公开(公告)号：JP2004194504A

公开(公告)日：2004-07-15

申请号：JP2002363285

申请日：2002-12-16

Applicant: Akita Prefecture ,  秋田県

Inventor： WATANABE MASAE ,  TACHIBANA TADANORI ,  NAKADA TAKEMI ,  TAGUCHI TAKANOBU ,  TAKAHASHI HITOSHI ,  ONO TAKESHI

IPC: C12G3/02 ,  C12N1/16

Abstract: PROBLEM TO BE SOLVED: To provide a yeast used for producing refined sake, producing each aromatic component in good balance without prolonging the number of days of unrefined sake more than necessary and having a high alcohol production rate, and to provide a method for efficiently producing the sake having a good aroma and taste using the yeast. SOLUTION: A saccharomyces cerevisiae 3K8-157A strain (FERM P-19141) having an ability to produce 5-10 ppm of ethyl caproate and a fermenting ability to provide a sake degree (specific gravity of the sake) within the range of +1 to -1 for 30-35 number of days of the unrefined sake (at 10°C maximum unrefined sake temperature) is provided. The method for producing the sake uses the yeast. COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：JP2003250481A

公开(公告)日：2003-09-09

申请号：JP2002052954

申请日：2002-02-28

Applicant: JUJO PULP ,  AKITA PREFECTURE ,  KANBUN GONENDO KK

Inventor： KAGAYA AKIRA ,  INOUE SHUNZO ,  TAKAHASHI SAORI ,  TAKAHASHI KEITARO ,  SATO KIMIZO

IPC: A23L19/00 ,  A21D13/00 ,  A23L7/109 ,  A23L11/00 ,  A23L35/00 ,  A23L1/212 ,  A23L1/16 ,  A23L1/20 ,  A23L1/48

Abstract: PROBLEM TO BE SOLVED: To provide a dried hen of the wood with a reduced proteolytic enzyme activity, capable of being utilized as a food containing protein, not forming a keratinization by drying, without causing problems such as losing a hot water soluble component or flavor, method for producing the same and a practical dried hen of the wood not requiring any pre-treatment before cocking and capable of being used as it is. SOLUTION: This method for producing the hen of the wood is characterized by heat-treating the hen of the wood with the reduced proteolytic enzyme activity by ≤1/10 and dried to ≤10%(w/w) water content or the hen of the wood adjusted to have COPYRIGHT: (C)2003,JPO

公开(公告)号：JP2003226640A

公开(公告)日：2003-08-12

申请号：JP2002025013

申请日：2002-02-01

Applicant: AKITA PREFECTURE

Inventor： SHINDO AKIRA ,  TOMATSU MAKOTO

IPC: A23L1/30 ,  A61K31/122 ,  A61K36/60 ,  A61P3/10 ,  A61P43/00 ,  A61K35/78

Abstract: PROBLEM TO BE SOLVED: To provide an aldose reductase inhibitor comprising a component derived from a farm/marine product as an active ingredient conventionally used as food or a food material, without any safety problem and substantially free of concern about side effects for various diseases including diabetes. SOLUTION: This aldose reductase inhibitor comprises a hop-derived alpha- acid and/or isoalpha-acid. The foods or food materials containing the inhibitor are also provided. COPYRIGHT: (C)2003,JPO

公开(公告)号：JP2003141721A

公开(公告)日：2003-05-16

申请号：JP2001339696

申请日：2001-11-05

Applicant: AKITA PREFECTURE

Inventor： SUZUKI YOSHIO ,  OUCHI KAZUHIRO

IPC: C23C14/06 ,  C23C14/34 ,  G11B5/65 ,  G11B5/66 ,  G11B5/738 ,  G11B5/851 ,  H01F41/18

Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a recording medium which has fine magnetic domain structures and realizes high reproduced output and low medium noise by proposing a technique of reducing the magnetic domain size of the information recording layer of a high-density magnetic recording medium, more particularly a two-layered perpendicular magnetic recording medium having an L10 type rule alloy in the information recording layer. SOLUTION: The method of manufacturing the two-layered perpendicular magnetic recording medium having a layer consisting of the L10 type ordered alloy selected from a group A as an information recording layer comprises making the layer which has the same composition as the composition of the L10 type ordered alloy and in which the crystalline structure is an irregular structure (S11) before making the L10 type ordered alloy layer (the information recording layer) by sputtering film formation. The group A includes an FePt ordered alloy, CoPt ordered alloy, FePd ordered alloy, and their alloys. The two-layered perpendicular magnetic recording medium having the fine magnetic domain structures can be made by this manufacturing method.

公开(公告)号：JP2002284689A

公开(公告)日：2002-10-03

申请号：JP2001088658

申请日：2001-03-26

Applicant: AKITA PREFECTURE

Inventor： HATAKE KEIJI ,  HORI KAZUYUKI ,  DAIHISA NAGANORI

IPC: A23F3/14 ,  A23L1/30 ,  A23L2/38 ,  A23L2/52 ,  A23L7/10 ,  A23L19/00 ,  A61K31/557 ,  A61K36/07 ,  A61P19/00 ,  A23L1/10 ,  A23L1/212 ,  A61K35/84

Abstract: PROBLEM TO BE SOLVED: To provide abone growth accelerators and bone growth accelerating food edible as food, free from adverse effect, and useful for preventing osteoporosis, by using foods grown in nature. SOLUTION: The purpose is accomplished by the bone growth accelerators isolated from mushrooms and purified having a chemical structure depicted by (22E,24R)-ergosta-7,22-diene-3β,5α,6β-triol and the bone growth accelerating foods using the mushrooms containing the ingredients depicted by the above chemical structure.

公开(公告)号：JP2002257865A

公开(公告)日：2002-09-11

申请号：JP2001055416

申请日：2001-02-28

Applicant: AKITA KAIHATSU CT ARD KK ,  AKITA PREFECTURE

Inventor： WATANABE YOSHITAKA ,  SASAKI SHINYA ,  KONDO YASUO ,  KUMAGAI TAKESHI

IPC: G01R15/18

Abstract: PROBLEM TO BE SOLVED: To provide a current, sensor capable of having a measuring range in a wide band with high precision and corresponding to various wires to be measured from a small diameter to a large diameter. SOLUTION: An insulation resin 12 is coated over the whole periphery of a core 11 and a conductor foil 13 is formed on the circumference. An outside face part 13c of the conductor foil 13 enables a line of slit 13s to go around, and an insulation area is formed by exposing the insulation resin 12. The conductor foil 13 functions as a roll of winding for the core 11, and output accompanying in-core hole penetration current is obtained by connecting lead wires 15, 15 to the arbitrary part of both the ends 13c, 13c respectively. Influence reduction of ideal low inductance and skin effect is achieved, by making the winding the very wide foil and winding it around the core in wide area, the wide band of the measuring range is achieved and the current sensor has the advantage of being hardly depending on the position of the wire to be measured in the core hole.

公开(公告)号：JP2002114685A

公开(公告)日：2002-04-16

申请号：JP2000310290

申请日：2000-10-11

Applicant: SAKAMOTO BIO KK ,  AKITA PREFECTURE

Inventor： SAKAMOTO KENJI ,  HATAKE KEIJI

IPC: A23L2/52 ,  A23L1/30 ,  A61K8/00 ,  A61K8/02 ,  A61K8/06 ,  A61K8/49 ,  A61K8/63 ,  A61K31/575 ,  A61K31/58 ,  A61P17/00 ,  A61P43/00 ,  A61Q1/00 ,  A61Q1/12 ,  A61Q19/00 ,  A61Q19/02 ,  C07J71/00 ,  A61K7/00 ,  A61K7/035 ,  A61K7/48

Abstract: PROBLEM TO BE SOLVED: To obtain both a substance effective for bleaching the sunburn skin after ultraviolet radiation, preventing, ameliorating and treating pigmentation of the skin such as spot, freckle, brown spot and a composition comprising the same. SOLUTION: A melanogenesis inhibitor and a bleaching agent comprise an ergosterol derivative represented by formula 1. The melanogenesis inhibitor and the bleaching agent contain the ergosterol derivative represented by formula 1. The melanogenesis inhibitory composition and a bleaching composition comprise the ergosterol derivative represented by formula 1. A cosmetic, a medicine and a skin care preparation comprise the ergosterol derivative represented by formula 1. A melanogenesis inhibitory food and a food product for bleaching comprise the ergosterol derivative represented by formula 1.

公开(公告)号：JP2001250204A

公开(公告)日：2001-09-14

申请号：JP2000060293

申请日：2000-03-06

Applicant: AKITA PREFECTURE

Inventor： ISE KAZUYUKI ,  YAMAKAWA KIYOSHI ,  HONDA NAOKI ,  OUCHI KAZUHIRO ,  NAKAMURA YOSHIHISA ,  SUGITA KEN ,  MURAOKA HIROAKI

IPC: G11B5/31

Abstract: PROBLEM TO BE SOLVED: To provide a thin film signal magnetic pole magnetic recording head high in recording sensitivity and easy in production. SOLUTION: This thin film signal magnetic pole magnetic recording head is composed of a main pole thin film 5 of a soft magnetic thin film, thin film conductor coils 3 and 6, and a magnetic core (2 and 7) of prescribed soft magnetic materials, and has at least two or more sets of the loop-shaped spiral shape thin film conductor coil whose number of turns >=1 ternes. These thin film conductors coils 3 and 6 are disposed on both sides in the film thickness direction of the main pole thin film 5, and are formed so that two thin film conductor coils 3 and 6 disposed between the both sides in the film thickness direction of the main pole thin film 5 are connected or not connected to each other at one place by using the conventional technique. Consequently, the front end of the main pole film is excited, then the magnetic head excellent in recording sensitivity and hardly being affected by the external magnetic field is easily manufactured.

公开(公告)号：JP2000237047A

公开(公告)日：2000-09-05

申请号：JP4381499

申请日：1999-02-22

Applicant: AKITA PREFECTURE ,  RYOZEKI SHUZO CO LTD

Inventor： TACHIBANA TADANORI ,  AKIYAMA YOSHINOBU ,  TAGUCHI TAKANOBU ,  ONO TAKESHI

IPC: A47J27/00

Abstract: PROBLEM TO BE SOLVED: To attain sterilization without deteriorating the aromatic component and quality of excellently brewed spirits or the like by impressing AC on the spirits to be treated, permitting them to generate heat and executing heating and sterilizing by means of Joule heat when the spirits are heated and sterilized. SOLUTION: When the spirits are heated and sterilized, AC is impressed on an object to be treated (spirits) to generate heat by itself and to execute heating and sterilizing through the use of Joule heat. A batch-wise method or a continuity method is possible as the one for Joule heating. In the case of the latter, a method including a supply process for supplying the spirits to a heating part quantitatively and a heat generating process for supplying power to an electrode which is formed as a pair with the heating part and is arranged in parallel with it and for generating Joule heat in the object is adopted. In the case of the batch-wise one, a Joule heating device is properly used, SAKE is put in a heating vessel, it is heated by permitting a current to gradually flow in the electrode within the range of 0.1-10 A, the current is fixed when temp. becomes the target one, the temp. is kept for a fixed time and, then, a sterilization processing is executed.

公开(公告)号：JP2000182802A

公开(公告)日：2000-06-30

申请号：JP35149698

申请日：1998-12-10

Applicant: AKITA PREFECTURE ,  ALPHA ELECTRONICS

Inventor： OUCHI KAZUHIRO ,  HONDA NAOKI ,  YAMAKAWA KIYOSHI ,  SATO MAKIO ,  OISHI AKIRA ,  SASAKI HIROSHI

IPC: H01C13/00 ,  H01C7/00 ,  H01C17/12

Abstract: PROBLEM TO BE SOLVED: To enable making temperature coefficient of resistance(TCR) approach zero over a wide temperature range. SOLUTION: A resistance member is formed of a Ni-Cr based alloy, which contains one or at least two elements selected from among a group of Al, Si, Be, Mg, Ti and Mn and one or at least two elements selected from among a group of Mn, Fe, Co, Ti and V. In a resistance material, resistance value change rate of base metal is approximated by a quadratic formula for the temperature change, a primary element contributing to a primary coefficient αand a secondary element contributing to a secondary coefficient β are found. Doping quantity of the primary element and the secondary element are so decided that the coefficients α, β fall within prescribed ranges.