baber/WOPTO huggingface dataset:
Patent JP-H10179039-A (JP)
Title: Production of soybean protein
Inventor: NAKAMURA YASUSHI
IPC: A23J1/14
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a soybean protein useful for food materials, such as retort food and fried food, improved in thermal discoloration by adding prescribed amts. of antioxidants and chelating agents to the water system of defatted soybeans and extracting the soybean protein. SOLUTION: The soybean protein is obtd. by adding one or >=2 kinds of the antioxidants selected from ascorbic acid, erysorbic acid and its salts as well as sodium sulfite and one or >=2 kinds of the chelating agents selected from EDTA, citric acid, hexametaphosphoric acid, tripolyphosphoric acid, polyphosphoirc acid and its salts to the water system of the defatted soybeans at >=0.1(wt.)%, more preferably 0.01 to 1% per dry weight of the defatted soybeans, and extracting the soybean protein.
Patent JP-H09175595-A (JP)
Title: Manhole having vent port for tank
Inventor: MATSUHISA NOBUO
IPC: B65D90/34
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a manhole having a vent port for a tank, which can ensure a sufficient strength as a tank, and at the same time, does not require much labor for the installation and the manufacture. SOLUTION: A lower vent cylinder 12 is fixed to an upper wall panel 13 of a tank, and an upper vent cylinder 15 with a larger diameter is fixed to the upper end of the lower vent cylinder 12. A plurality of vent ports are provided on the bottom wall 16 of the upper vent cylinder 15, and a net 23 is placed on the top of the vent port. The upper part of the upper vent cylinder 15 is openably closed by a lid body 18 which is attached to the outer peripheral surface of the upper vent cylinder 15 by an arm 17.
Patent JP-H07158042-A (JP)
Title: Geo-textile work method
Inventor: YOSHIDA HIROSHI
IPC: E02D17/18
Filed: 1993-12-03
Abstract: PURPOSE:To rapidly and easily form a road bed, a ground, etc., in which geo- textiles are used. CONSTITUTION:A geo-textile 1 is formed of multiple cubic frames 4, 4,.... Also a supporting lever 6 is inserted into through holes 8, 8,... of cylindrical or nearly cylindrical engaging members 7, 7,... to form a tensed body 5. Then the tensed body 5 is arranged on both ends of the geo-textile 1, and the engaging members 7, 7,... are passed through the cubic frames 4, 4,.... In addition, sediment is charged with both ends of the geo-textile 1 tensed by the tensed body 5. Finally the tensed body 5 is raised, and a road bed and a ground are formed of a geo-textile 1 and sediment.
Patent JP-H09174149-A (JP)
Title: Manufacture of metal-coated corrosion resistant steel
Inventor: HASE TAIJI
IPC: B23K37/06
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To simply and securely fix a titanium pipe to a steel pipe pile which is subjected to sea water splash or tides, so as to protect the steel pipe pile by using a resistance seam welding and an indirect seam welding under suitable pressing to a corrosion resistant metal plate. SOLUTION: The half-width part 3a of a belt-like patching material 3 is combined with the edge part 2a of a titanium sheet 2 transferred by paying out from a coil in the front of a winding roll, and after press-welding this combined part with a resistance welder, the belt-like patching material 3 together with the titanium sheet 2 are wound in spiral-state so as to be mutually opposite to the surface of a steel pipe 1 with the winding roll. In the edge 2a side of the titanium sheet 2 wound in spiral-state on the steel pipe 1, the half-width part 3b of the sheet-like patching material 3 is exposed and the other edge part 2b of the titanium sheet 2 is combined with the exposed half- width part 3b according to the winding and the combined part is indirectly seam-welded with the seam welder 12 to form the joined part 7.
Patent JP-H10182672-A (JP)
Title: Novel organotin compound and antitumor agent
Inventor: GIELEN MARCEL
IPC: A61K31/32
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new organotin compound that can be administered to mammals as an antitumor agent because of its low toxicity, and has strong antitumor activity. SOLUTION: This compound is an organotin compound represented by formula I (R<1> -R<3> are independently of each other a 1-4C alkyl, phenyl; one of R<1> -R<3> may be a group of formula II), typically di-n-butyltin diterebate. The exemplified compound is prepared by the condensation reaction of dl-terebic acid with di-n-butyltin oxide. This compound is particularly effective for breast cancer or colonic cancer and its dose is 50-300mg/day, preferably 50-200mg/day.
Patent JP-H09160443-A (JP)
Title: Image forming device
Inventor: DOKE MICHIO
IPC: H04L9/32
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To execute the control action of the device in every operating direction on an image forming device main body side by comparing a password code set as for the object operating direction with a password inputted when an image forming device is utilized and controlling an operating action executed in the object operating direction to be allowed or inhibited according to the compared result. SOLUTION: The device is provided with a means comparing the password code with respect to the object operating direction with the password code inputted when the image forming device is utilized so as to control the utilization of the operating direction to be allowed or inhibited according to the compared result of the inputted password code and the password code with respect to the operating direction. Besides, a main controller 52 is used as a means controlling the utilization of the image forming device to be allowed or inhibited with respect to the object operating direction, the means comparing the password code with respect to the object operating direction with the password code inputted when the image forming device is utilizing and a means controlling the utilization of the operating direction to be allowed or inhibited according to the compared result of the inputted password code and the password code with respect to the operating direction.
Patent JP-H10187056-A (JP)
Title: Filter for display device, display device, and front surface plate for display device
Inventor: HANAOKA HIDEAKI
IPC: G02B1/115
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a filter for display device with antireflection property and to facilitate the adjustment of light transmittance over a wide range, by providing one end face of a plastic film base material with an antireflection film and the other end face of the base material with a colored tacky adhesive layer. SOLUTION: This filter 1 for display device is constituted by forming the antireflection film 3 on one surface side of the plastic base material 1 and the colored tacky adhesive layer 4 on the outer surface side. The antireflection film 3 is preferably formed to the two-layered structure composed of a light absorption film 3a and a dielectric film 3b. As a result, a high antireflection effect is obtainable with the min. film constitution and the adjustment of the light transmittance is made easy by the combination with the colored tacky adhesive layer 4. The light absorption film 3a may be composed of a metallic film, for which metals, for example, Au, Pt, Pd, Ni-Cr, Al, In2 O3 -SnO2 , Ag, CuI, CuS, Cr and Cu, may be exemplified. If the light absorption film 3a is composed of the metallic film, the light absorption film 3a functions as a conductive film as well.
Patent JP-2000166153-A (JP)
Title: Concentrated winding brushless dc motor
Inventor: ARAI KAZUHIKO
IPC: H02K3/34
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a concentrated winding brushless motor which can cope with stresses due to a coil by using ordinary slot insulating paper when a drive coil is wound around the tooth part of a stator core. SOLUTION: In (A), plate type slot insulating paper 4 0.2-0.5 mm thick is arranged on the inner periphery of a slot part of a stator core 11. A part of the insulating paper 4 which protrudes from a stator end surface is formed by folding back the paper a plurality of times in the tooth part direction of the stator and performing fusion welding. When a drive coil 3 is wound around the tooth part of the stator core 11, the rigid insulating paper 4 whose strength is increased by folding back the insulating paper 4 a plurality of times in the tooth part direction of the stator and performing fusion welding is interposed between the end surface of the stator tooth part and the coil 3, so that the slot insulating paper 4 can be prevented from dropping out, and motor failures due to the damage on the insulating paper 4 caused by the end surface of the stator tooth part can be prevented.
Patent JP-H05151658-A (JP)
Title: Cassette type magnetic tape device
Inventor: FUJISAWA SHINOBU
IPC: G11B15/43
Filed: 1991-11-29
Abstract: PURPOSE:To satisfactorily take up the slack of a tape for the cassette type magnetic tape device for recording/reproducing data. CONSTITUTION:A controlling transistor 27 is serially connected to a pair of reel motors 13 and 14 for driving pair of reels and also first and second transistors Q1 and Q2 for selecting positive or negative directions are connected. Transistors Q3 and Q4 for controlling tention are connected in parallel to the first and second transistors Q1 and Q2. The traveling speed of the tape is detected by a speed detector. The slack of the tape is taken up by the combination of a control for simultaneously turning the first and second transistors Q1 and Q2 on and a control based on the transistors Q3 and Q4 for controlling the tention.
Patent JP-H03202485-A (JP)
Title: Device and method for electroforming
Inventor: HASHIMOTO SHINKICHI
IPC: G11B7/26
Filed: 1989-12-28
Abstract: PURPOSE:To perform high purity electroforming without contaminating metal of a raw material by impressing voltage so that an electrode with a master disk connected thereto is made negative and performing electroforming in an electroforming tank and thereafter making this electrode positive and making an auxiliary electrode negative and etching the electrodeposited metal. CONSTITUTION:A first electrode is formed of a Ti basket 18 housing Ni 16 of electrodeposited metal. A second electrode is formed of a glass master disk 24 for Ni sputtering which is fitted to a jig 22. The second electrode is arranged oppositely to the first electrode in a main tank 10 constituted of an electroforming tank 12 and an overflow tank 14. Furthermore, a third electrode formed of a network auxiliary electrode 34 is arranged between both electrodes. As electrolyte consisting of a nickel sulfamate aq.soln. is supplied into the main tank 10 from a nozzle 42 and filled therein. Then positive voltage is impressed to the first electrode 1 and negative voltage is impressed to the second electrode. Ni is electroformed on the glass master disk 24. Then positive voltage is impressed to the second electrode 2 and negative voltage is impressed to the third electrode and electrodeposited metal is etched. This impression of voltage is alternately performed at every prescribed time. Thereby the electrodeposited metal removed by etching is trapped by the auxiliary electrode 34. An Ni stamper is electroformed which is good in a surface state and has high purity.
Patent JP-H07160958-A (JP)
Title: Intrusion prevention system into residence
Inventor: TAKAO TOYOHIKO
IPC: G08B13/22
Filed: 1993-12-08
Abstract: PURPOSE:To prevent instrusion by an intruder to residence by applying power to electric appliances for a preset prescribed time with a timer controller when the inside of the residence becomes dark so as to pretend the resident state. CONSTITUTION:A latch type ceiling power socket 3 connecting to an AC electric wire is fixed onto a ceiling 1, and a couple of power sockets 3a formed to be a circular-arc whose tip is wide and whose other part is formed narrow are provided concentically to the lower face of the socket 3. A timer controller 5 is removably fitted to the ceiling power socket 3 and a couple of electrodes 9 raised by folding an upper end toward the inside are provided to an upper side of a main body case 7 so as to be inserted to the power socket 3a. After the tip of each electrode 9 is inserted to the wide part of he power socket 3a, the tip is turned by a predetermined angle along the narrow part to be latched with the power socket 3 and the electrode is connected. Then the timer controller 5 is used to control lighting/extinguishment of the lighting fixture 23.
Patent JP-H09297121-A (JP)
Title: Cholesterol sensor
Inventor: YAMAMOTO TOMOHIRO
IPC: G01N33/92
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To quickly perform a measurement by providing an electrode system having a measuring electrode and a counter electrode, and a reaction reagent system, and containing at least cholesterol dehydrogenase(ChDH), nicotinamide adenine dinucleotide(NAD) and an electronic mediator in the reaction reagent system. SOLUTION: This sensor has a measuring electrode 4, a counter electrode 5, and a reference electrode 6. A reaction solution 1 is formed of a buffer aqueous solution of Tris hydrochloride containing ChDH, NAD, and potassium ferricyanide and diaphorase as electronic mediator. When a sample solution containing cholesterol is dropped to the reaction solution 7, cholesterol is oxidized by ChDH to form cholesterin, and NAD is reduced to generate NADH, which performs the transfer of electron with ferricyanide ion, and is returned to NAD which is an oxidized body. Since a potential to the reference electrode 6 is applied to the measuring electrode 4, the ferricyanide ion delivers electrons to the measuring electrode 4. The movement of electron is observed, whereby the cholesterol concentration can be quantitatively determined.
Patent JP-H07161980-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA KOSUKE
IPC: H01L29/78
Filed: 1993-12-10
Abstract: PURPOSE:To prevent junction destruction by an excessive discharge current so that a bipolar transistor is not parasitic on a protective element. CONSTITUTION:A gate electrode 4 is formed via a gate oxide film 3 on a P-type semiconductor substrate 1, and a low impurity concentration N-type diffused layer 5, a high impurity concentration N-type diffused layer 6, and a high impurity concentration P-type diffused layer 7 are formed within a surface region of the substrate. A layer insulation film 8 is formed to open a contact hole, thereafter a drain electrode 9 and a source electrode 10 respectively in contact with the N-type diffused layer 6 and P-type diffused layer 7 are formed. The source electrode 10 and a gate electrode 4 are grounded and the drain electrode 9 is connected with a semiconductor electrode to be protected via an external terminal.
Patent JP-H09173469-A (JP)
Title: Lumen stent and its manufacture
Inventor: HARADA AKIRA
IPC: A61M29/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a lumen stent which is safely stored in a lumen without irritation and by which the movement and recovery of the lumen stent hard to be moved and recovered after storage can be facilitated. SOLUTION: A lumen stent is formed by one continuous elastic knitting line, and has return points of plural knitting lines formed by a loop structure of a knitting line at both end parts thereof. The knitting line spirally wound from one end and the knitting line spirally wound from the other end return point, intersect by periodically changing the upper and lower positions of the knitting lines.
Patent JP-H04275281-A (JP)
Title: Method of catalitical monoepoxidization of diolefin
Inventor: MARUKO RITSUCHII
IPC: C07D303/04
Filed: 1991-12-24
Abstract: PURPOSE: To subject a diolefin to catalytic monoepoxidation to obtain a product which is useful as an intermediate for synthesis of an org. material by the reaction in a two-phase system of an org. phase containing each a specified diolefin, catalyst and solvent and a water phase containing hydrogen peroxide.  
     CONSTITUTION: A diolefin is subjected to catalytic monoepoxidation by the reaction with hydrogen peroxide in a liquid of a water-org. two phase system. the liquid contains (A) an org. phase containing a diolefin having 5 to 10 carbon atoms expressed by formula I such as 1,5-hexadiene, a catalyst expressed by formula II, and if necessary, a solvent such as benzene and (B) a water phase having 0.1 to 70% concn. of hydrogen peroxide (the molar ratio of hydrogen peroxide to diolefin is preferably 0.5/1 to 1.5/1). In formula I, R 1  to R 6  are each H, methyl, ethyl; A is a 1 to 6C aliphatic hydrocarbon, 1 to 6C bivalent aromatic or heteroaromatic group. In formula II, Q is a 1 to 70C quaternary ammonium cation, phosphonium cation; X is P or As. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H03203105-A (JP)
Title: Lighting apparatus
Inventor: MARUYAMA TATSUO
IPC: F21S2/00
Filed: 1989-12-29
Abstract: PURPOSE:To prevent a rise in temperature of a lamp body by forming a lamp body and a cover by plastics, respectively, and providing a rib for forming a ventilating part between the both to rapidly release the heat of the lamp body. CONSTITUTION:When a lamp 26 is lighted, the light from the lamp 26 is reflected and collected by the reflecting surface 15 of the reflector member 22 of a lamp body 11, and radiated from a lighting opening part 12. Then, the lamp body 11 is heated by the lamp 26. An air passage 17 is formed between the inner circumferential surface of the cover 1 and the outer circumferential surface of the lamp body 11 by a rid 5 in the cover 11. Therefore, the heat release of the lamp body 11 is rapidly and effectively performed by the flow of the air in the air passage part 17 from the lighting opening part 12 to the backward. Hence, a rise in temperature of the lamp body 11 is reduced.
Patent JP-H06166507-A (JP)
Title: Purification of argon gas
Inventor: HARUNA KAZUO
IPC: B01D53/04
Filed: 1992-11-26
Abstract: PURPOSE:To accomplish argon gas purification with miniaturized catalyst tank and dryer by eliminating oxygen from an oxygen-contg. crude argon gas using a variable-pressure adsorption method followed by converting the residual oxygen into water through catalytic reaction in the presence of hydrogen and then removing the water through drying. CONSTITUTION:A crude Ar gas containing at least oxygen as an impurity (Ar gas concentration: >=90wt.%) is introduced into an adsorption tank packed with carbon molecular sieve (pore size: 3-4Angstrom ). The crude gas is then pressurized to a level of 2-10kg/cm<2> to adsorb and eliminate the oxygen present therein, and the resultant gas is introduced into a catalyst tank where the residual oxygen is converted into water using a catalyst, Pd or Pt, in the presence of hydrogen at 0-100 deg.C, and this water is then dried in a dryer and removed off, thus affording the objective Ar gas at high concentrations. With this method, the amount of the hydrogen to be used can be reduced, the water formed is also significantly reduced, leading to miniaturizing the catalyst tank and the dryer.
Patent JP-H11230956-A (JP)
Title: Circular cross-section multiple capillary tube assembly useful for chromatography
Inventor: SEMERDJIAN ROY V
IPC: G01N30/60
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To heighten suitability to a highly malleable fixture necessary for supplying a liquid for capillary tubes, by constituting multiple-passage capillary tubes which can be formed into an assembly with a plurality of capillary passages in a specific size or less with a basically circular outer cross section. SOLUTION: A multiple capillary tube 32 is constituted of an outer wall with an approximately circular outer edge surrounding an axially extended open area. An inner wall inside the outer wall forms a plurality of regularly shaped capillary passages. The regularly shaped capillary passages are extended in the tube, form at least a part of the open area, and comprise cross sections of the approximately same shape. The maximum diameter of the regularly shaped capillary tube does not exceed 250 micrometers and preferably does not exceed 60 micrometers. An arbor 30 is wound with a plurality of the capillary tubes 32, and the ends 36 of the capillary tubes 32 are connected to a metal tube 37 via a connector 34.
Patent JP-H10187524-A (JP)
Title: Information managing method using computer network, and information management system using computer network
Inventor: INOUE AKIRA
IPC: G06F13/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To enable all computers to speedily perform processing wherein the same information is shared by transferring information of a registered new object to a host name server and making the host name server which has received the information on the new object shares the information with other host name servers. SOLUTION: A management part 100a of a computer 30a receives a request to register new information to which an identifier (c) is attached from another computer side. A state detection part 160a checks the state of a communication line. At this time, a computer 50b is selected as a host computer in an optimum communication line state. The management part 100a sends a command requesting the computer 50b to send information stored in a memory part 250b and a management part 150b sends the stored information to the computer 30a. Consequently, information to which identifiers (a), (b), and (c) are attached is sent to the computer 30a. Then the management part 100a updates information in a memory part 200a with the information sent from the computer 50b.
Patent JP-H05154189-A (JP)
Title: Bioimplanting material for medical treatment
Inventor: MATSUTANI MASAAKI
IPC: A61B17/08
Filed: 1991-12-02
Abstract: PURPOSE:To eliminate the possibility that a metallic blank material molded to a prescribed shape is corroded or adversely affects a living body by forming an amorphous diamond-like carbon film on the surface of the metallic blank material. CONSTITUTION:A clip 1 as a medical treating material A is constituted by cutting a metal, such as stainless steel, titanium or tantalum, formed to a plate shape to a prescribed length and bending this metal. The extremely thin DLC film of about 1mum thickness is formed on the surface of the medical treating material A. The DLC film is used to form the diamond-like carbon film on the surface of the metallic blank material by decomposing hydrocarbon in plasma and is formed by having high adhesive strength over the entire surface of the medical treating material A. Even if, therefore, the DLC film is immersed into the bodily fluid, there is no possibility that the bodily fluid permeates the DLC film and comes into contact with the metal and there is no possibility that the living body is adversely affected by the metal. In addition, there is no possibility that the DCL film adversely affects the biotissue even if the DLC film comes into contact with the biotissue.
Patent JP-H07165501-A (JP)
Title: Production of pressed flower
Inventor: HATA MASUKO
IPC: A01N3/00
Filed: 1993-12-15
Abstract: PURPOSE:To produce pressed flowers having clear colors in a short time. CONSTITUTION:A silica gel sheet 1 is placed on one or both of the upper and lower sides of a plant 3 and a paper sheet 2 containing an infrared-radiating material is put on one of the silica gel sheets. Pressure is then applied thereto from the above.