baber/WOPTO huggingface dataset:
Patent JP-S61111921-A (JP)
Title: Production of acicular particle containing iron carbide
Inventor: OKAMURA KAZUO
IPC: H01F1/11
Filed: 1984-11-01
Abstract: PURPOSE:To produce acicular particles containing iron carbide, with reduced CO consumption, by contacting an acicular iron oxyhydroxide or acicular iron oxide with a reducing agent free from carbon, and then contacting with a carbon-containing reducing and carbonizing agent. CONSTITUTION:The objective acicular particle containing iron carbide is produced by (A) contacting acicular iron oxyhydroxide or acicular iron oxide (e.g. alpha-FeOOH) with a carbon-containing reducing and carbonizing agent (e.g. CO, CH3OH, etc.) or its mixture with a carbon-free reducing agent (preferably at 250-400 deg.C) after or without (B) contacting with a carbon-free reducing agent (e.g. H2) (preferably at 200-700 deg.C). When there is no contact with a carbon-free reducing agent in the step B, CO is excluded from the carbon-containing reducing and carbonizing agent of the step A.
Patent JP-H0982324-A (JP)
Title: Evaluation method for carbon material for battery, device therefor, and manufacture of battery using it
Inventor: KIMURA HIROSHI
IPC: H01M4/587
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To evaluate battery characteristics without manufacturing a battery by measuring the contact heat of a carbon material being tested and an organic solvent, and evaluating electrode capacity characteristics based on the correlation previously examined. SOLUTION: An organic solvent is filled in a measuring container of a twin type calori-meter to which a blade operable from the outside is fixed, and a carbon material sealed in a polyethylene bag is immersed and sealed. Until the measuring container and a reference side container become equal temperature, they are allowed to stand at room temperature. After reaching equal temperature, the polyethylene bag in which the carbon material is put is broken by operating the blade from the outside to mix the carbon material with the organic solvent, and contact heat generated is measured. When the contact heat is small compared with heat of vaporization, a cover of the container is sealed with an O-ring in order to hold airtightness of the measuring container.  By using the contact heat, the electrode capacity characteristics of the carbon material is evaluated based on the previously examined correlation.
Patent JP-H1079811-A (JP)
Title: Data communication system
Inventor: YAMAMOTO YOSHIHARU
IPC: G10K15/04
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide the data communication system which can vary a calling cycle of calling a host station as needed when a terminal equipment communicates data to the host station and then reduces the communication charge needed for the data communication and decreases the number of installed host stations. SOLUTION: When the calling cycle for calling the host station 4 is varied, a calling cycle change menu is displayed on a CRT 11 in response to the depression of a calling cycle change button on a remote controller 13, and the calling cycle is changed in day units din response to the depression of a desired numeric button of the remote controller 13. Consequently, the owner of a communication KARAOKE terminal equipment 1 is able to change the calling cycle of calling the host station 4 as needed.
Patent JP-H11116472-A (JP)
Title: Treatment of cardiac failure
Inventor: AURUP PETER
IPC: A61P9/06
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To treat a cardiac failure, especially congestive cardiac failure, by administering a therapeutically effective dose of dofetilide into a mammalian with cardiac failure. SOLUTION: This method for treating a mammalian with cardiac failure comprises administering a therapeutically effective dose of dofetilide of the formula or its pharmaceutically acceptable salt to the mammalian with cardiac failure, preferably male human being or female human being. The dose of the dofetilide used for the treatment of the cardiac failure, such as congestive cardiac failure, is about 0.1-5 mg/day, preferably 0.1-2 mg/day, especially preferably about 0.5 mg b. i. d. 0.25-0.5 mg b. i. d. of the dofetilide is preferably used for a patient exhibiting auricular fibrillation or auricular flutter. The administration doses of the medicine are preferably adjusted and modified for specific patients, respectively. The other safe therapeutic method for the congestive cardiac failure can thereby be provided.
Patent JP-2001054362-A (JP)
Title: Vessel for rice balls made of gelatinized rice
Inventor: ONISHI HIROTSUGU
IPC: A23L7/10
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for rice balls made of gelatinized rice that has a flat shape and is laid horizontally and can swell the gelatinized rice grains charged in the vessel in a short time. SOLUTION: The main body 100 of this vessel is made of an readily deformable and thin wall plastic and the peripheral wall 102 rises up from the peripheral edge of the triangular bottom face 101 and the lid body 110 is fitted thereto to cover the vessel 100 thereby providing a flat cavity 104. In this case, the size of the cavity 104 of the vessel main body 100 is made a little smaller than that, when the charged gelatinized rice grains are swollen and the bottom face 101 of the vessel main body 101 is made convex at the central part from the peripheral edge.
Patent JP-H02114905-A (JP)
Title: Sport shoes
Inventor: KEBUIN JIEI KUROURII
IPC: A43B13/18
Filed: 1989-09-08
Abstract: PURPOSE: To obtain effective flexibility and energy accumulation, by providing upper and lower plates joined at front and rear ends on a spring placed in a sole and mounting a central opening extended by penetrating the spring between upper and lower plates in the transverse direction. CONSTITUTION: A sole 16, an upper part 17 mounted on the sole 16, and a spring 35 placed in the sole 16 are provided. The spring 35 is mounted with upper and lower plates 37, 38 mutually joined at front and rear ends 39, 40, respectively, and a central opening 41 is provided so as to extend by penetrating a spring 35 in the transverse direction between upper and lower plates 37, 38 at least either of which is curved like a convex plane. As a result, effective flexibility and energy accumulation can be obtained.
Patent JP-H09122477-A (JP)
Title: Preparation of aqueous dispersion of solid particle, dispersion of solid particle and photographic element
Inventor: REIMONDO PIITAA SUKARINJI
IPC: G03C1/83
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a solid particle dispersion material which is stable to the growth of particles. SOLUTION: A solid particle aqueous dispersion material of the first compound with is useful for an imaging element and a method for producing the aqueous dispersion material in which when the first compound is dispersed in the complete absence of another compound resembling the first compound in structure, the dispersed solid particles of the first compound indicate undesirable growth in an aqueous medium. (a) An additive which has the same structural part with that of the first compound which occupies 75% or more of the total molecular weight of the first compound and at least one substituent, the molecular weight of which is greater than that of the corresponding substitutent of the first compound, in the same structural part is added to the first compound, and (b) the first compound and the additive is dispersed together in an aqueous medium.
Patent JP-S6475462-A (JP)
Title: Production of 2-(5,6,7,8-tetrahydronaphthoxy)-chlorothioformate
Inventor: AWANO YUTAKA
IPC: C07C325/00
Filed: 1987-09-18
Abstract: PURPOSE:To obtain the titled substance useful as an intermediate for medicines, agricultural chemicals, etc., in high purity and yield, by reacting 5,6,7,8- tetrahydro-2-naphthol with thiophosgene in the presence of a dehydrohaloge nating reagent and sulfite, etc. CONSTITUTION:5,6,7,8-Tetrahydro-2-naphthol is reacted with thiophosgene in the presence of a dehydrohalogenating reagent (e.g. alkaline metal hydroxide) and a salt of a sulfur-containing acid as additives in a halogenated hydrocarbon solvent at 0-15 deg.C to afford the titled substance. The additives are selected from sulfites, thiosulfates, dithionites and sulfoxylates and Na, K salts, etc., are used.
Patent JP-S60123728-A (JP)
Title: Manufacture of printed film for adjusting night lighting of indicating instrument
Inventor: OOTA NOBUYOSHI
IPC: G01D11/28
Filed: 1983-12-08
Abstract: PURPOSE:To obtain required dot % simly and positively, by obtaining a specified dot % required for equalizing illuminance by photographing and developing a negative film at a specified density. CONSTITUTION:An original plate for obtaining a printed film for adjusting night lighting, which is applied on the back surface of a dial plate of an indicating instrument, is formed. For this purpose, imbalance in lighting is intactly photographed and developed. The density range of a negative film obtained in this way is specified by the unevenness in lighting and the illuminance to be equalized. Therefore, the required dot % can be obtained by a simple method by photographing and developing the negative film at the density under the conditions, which have been obtained beforehand.
Patent JP-2001054988-A (JP)
Title: Method for treating waste nitric acid liquid
Inventor: ODA KAZUTAKA
IPC: B41N3/03
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method for treating waste nitric acid liquid for recovering high purity nitric acid from waste nitric acid liquid containing aluminum generated in a lithographic printing production process for recycling with energy consumption reduced. SOLUTION: A reaction process in which waste nitric acid liquid containing aluminum which is generated in a lithographic printing production process is added with sulfuric acid in an amount 1.0-1.5 times in mole ratio as large as the amount of aluminum in the waste liquid to produce aluminum sulfate and a distillation process in which nitric acid separated in the reaction process is separated/recovered by distillation are provided. Preferably, the distillation process has an aluminum sulfate recovery process in which liquid containing aluminum sulfate is transferred from the bottom part of a distillation still to a crystallization tank, in which aluminum sulfate is deposited and separated/ recovered from the nitric acid solution.
Patent JP-H1065163-A (JP)
Title: Insulating gate type semiconductor device and its manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/10
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To realize fine semiconductor device with short channel length, while preventing the short channel effect. SOLUTION: Impurity regions 104 taking artificially and locally dot pattern shape with a channel forming region 103 is formed. The impurity regions 104 suppress the expansion of the drain side depletion layer for preventing the short channel effect. Furthermore, the channel width W is substantially fractionized by the impurity regions 104, so that the decline in the threshold voltage value due to the short channel effect may be relaxed by the resultant narrow channel effect of the fractionization.
Patent JP-H0285417-A (JP)
Title: Constructing method for concrete underground structure
Inventor: ABE TERUO
IPC: E02D5/20
Filed: 1988-09-19
Abstract: PURPOSE:To prevent self-hardening stabilizing liquid from invading into a box body joint by setting up hollow box body joints integrally on the end parts of a precast concrete board and bring the lower ends of drawing boards receiving outer force in facial contact with the bottom boards of the box body joints. CONSTITUTION:Hollow box body joints 20 are integrally set up at the end parts of a precast concrete board 18 made of flat-plate-formed reinforced concrete so as to form the main body parts 16 of underground beams. The lower ends of drawing boards 26 receiving outer force are brought in facial contact with the bottom boards 24 of the joints 20. Self-hardening stabilizing liquid is filled into a drilled hole wider than the concrete board 18, and before the liquid is hardened, the box body joints 20 are installed so as to construct the main body parts of the underground beams. Piles and the connecting parts of the underground beams are integrated by removing the drawing boards 26 and placing concrete. As a result, a construction period can be shortened.
Patent JP-H0574788-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA SHUNJI
IPC: H01L29/732
Filed: 1991-09-12
Abstract: PURPOSE:To provide a method of manufacturing a higher speed self-aligned type bipolar transistor where an electrode structure is low in emitter resistance. CONSTITUTION:An emitter contact electrode forming polycide Si film 6 and a high-melting metal silicide film 7 are doubly laminated on the emitter forming region of a semiconductor substrate 1, emitter impurities 9 are introduced into the high-melting metal silicide film 7 and the poly-Si film 6, and an emitter diffusion layer 10 formed through a thermal treatment.
Patent JP-H02115179-A (JP)
Title: Dopamine-beta-hydroxylase inhibitor
Inventor: ROORENSU AIBAN KURUUZU
IPC: A61K31/44
Filed: 1989-09-07
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein X is H, halogen, 1-4C alkyl, 1-4C alkoxy, OH, CN, etc.; n is 0-5; R is H or 1-4C alkyl; R 1  is Pyr(CH 2 ) m ; Pyr is 2-, 3- or 4-pyridyl; m is 0-5 provided (i) when R is H, Pyr is 4-pyridyl, m is 0, and n is 1, then X is other than H; and (ii) when R is H, Pyr is 4-pyridyl; and m and n are both 0, then X is H, 2-, 3-, or 4-(1-4C) alkyl; 2-(1-4C) alkoxy, a group other than a 4-halogen group, etc.], and its salt.  
     EXAMPLE: 3-mercapto-4-benzyl-5-(3-pyridyl)-1,2,4-triazole.  
     USE: A dopamine-β-hydroxylase inhibitor, useful as a diuretic, a cardiac, an antihypertensive, etc.  
     PROCESS: A compd. represented by formula II (wherein X 1  is the same as X other than hydroxyl) is reacted with a compd. represented by formula III to give a compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0784566-A (JP)
Title: Method for controlling continuous expansion of character code
Inventor: KANAMARU MASANORI
IPC: G06F3/12
Filed: 1993-09-20
Abstract: PURPOSE:To make an expansion processing simple, fast and flexible by making control parameters independent in character units and instructing up to bit addresses of a destination memory part where respective character are expanded in the parameters. CONSTITUTION:A control parameter 2 which is necessary for expansion control is provided for each character expanded at the expansion memory part 1 and one character is expanded from the address that the bit position of an expansion start address of the expansion memory part 1 indicated with BTs 1-3 of a CNTL block indicates. Once the expansion of the one character ends, the expansion from the bit address position of the expansion memory that the control parameter 2 indicates is repeated on the basis of the control parameter 2 of a next character until the final character that a control parameter 2 indicates is detected. The expansion of each character in an optical bit address on the expansion memory can continuously be performed.
Patent JP-S6385491-A (JP)
Inventor: ARIE KAZUO
IPC: G21C3/324
Filed: 1986-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1158505-A (JP)
Title: Forming method and device for synthetic resin container
Inventor: TSUCHIYA YOICHI
IPC: B65D1/00
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for a synthetic resin container, which is excellent in a forming stability and better in heat resistance by a method wherein the amount of shrinkage after the heat treatment of a primary molding is controlled. SOLUTION: The forming method includes a process for introducing compressed air in a molding in a heat treating mold through an air supplying circuit 14, a process for heat-treating the molding by bringing it into contact with the inner wall surface of the heat treating mold, a process for shrinking the molding by discharging the compressed air in the molding by opening a solenoid valve 28 in a gas discharge circuit 16 after the finish of heat treatment and a process for blow molding the shrunk molding in a final blow mold into a final container so as to control the amount of shrinkage of the molding by adjusting the discharging flow rate of the compressed air with a flow regulatingvalve 24 at the discharging of the compressed air.
Patent JP-H0963247-A (JP)
Title: Information reproducing device
Inventor: SHIRAKO YUKIO
IPC: G11B27/02
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To execute reproduction/edition from the beginning part of a first program being a head of a medium such as a compact disk recorded with information even from the head of the medium. SOLUTION: A command from a remote (P) terminal 9 of an editing device 1 is supplied to a system controller 14 through a remote I/F circuit 13 of an information reproducing device 3. Then, the system controller 14 controls a control circuit 15 and a reproducing circuit 17, and sets address information in an address generation circuit 16. At a virtual reproduction time, the system controller 14 sets virtual address information in the address generation circuit 16, and a virtual address information signal from the address generation circuit 16 is outputted to the remote (P) terminal 9 of the editing device 1 through the remote I/F circuit 13. A regenerative information signal from the reproducing circuit 17 is supplied to the information input (P) terminal 11 of the editing device 1 through an information output circuit 18.
Patent JP-H04363383-A (JP)
Title: Water cut-off agent for cable
Inventor: KOBAYASHI HIROYA
IPC: C09K3/18
Filed: 1991-09-12
Abstract: PURPOSE:To obtain a water cut-off agent for suppressing deterioration of a device even in permeation of highly concentrated salt water into a sheath of cable, comprising a crosslinked polymer prepared by polymerizing a (meth) acrylic compound with a (meth)acrylamide, having specific physical properties. CONSTITUTION:The objective water cut-off agent comprising a crosslinked polymer prepared by polymerizing a mixture of (A) a (meth)acrylic compound and (B) a (meth)acrylamide in a molar ratio of 1:9 to 5:5 (especially preferably 2:8 to 4:6), having <=8 minutes water absorption rate shown by a time required to reach 90% equilibrium water absorption ratio based on an artificial sea water, >=8 times empty weight of water absorption ratio on the artificial sea water and 0.6X10<5> to 2.5X10<5> dyne S/cm<3> gel consistency.
Patent JP-H08100115-A (JP)
Title: Production of vinyl chloride polymer-polyurethane composite
Inventor: MORI KATSURO
IPC: C08L27/06
Filed: 1994-09-28
Abstract: PURPOSE: To obtain a vinyl chloride polymer-polyurethane composite of good appearance with fish eyes reduced by adding a methyl methacrylate-an alkyl acrylate copolymer in a specific manner for improving the surface smoothness. CONSTITUTION: When (A) a vinyl chloride polymer, (B) a polymer polyol, (C) an isocyanate compound bearing 3 or more NCO groups, (D) a plasticizer, (E) a urethanization catalyst (preferably dibutyltin dilaurate) and (F) a methyl methacrylate-alkyl acrylate copolymer are melt-mixed with heat, the components A and F are mixed homogeneously by shearing force, and then the mixture is impregnated with a part or the whole of component D previously. Besides, due to a problem in treatment, the component E is preferably mixed with component D, before the mixture of components A and F is impregnated with component D. Further, component B and C are usually mixed with a powder containing components A, D, E and F prepared by impregnating the mixture of the components A and F previously mixed with the mixture of the component D and E.
Patent JP-H1077070-A (JP)
Title: Blow-molded case
Inventor: FUJIWARA MITSURU
IPC: B25H3/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To effectively utilize areas where article housing parts do not exist, or areas which are not superposed. SOLUTION: This case is equipped with first and second cases 1, 2 having air chambers which are formed inside, and recess-shaped major article housing parts 12a, 12b, 22a, 22b are provided at least on one of the cases 1, 2, and the case is constituted in such a manner that articles in the major article housing parts 12a, 12b, 22a, 22b are held by superposing the first and second cases 1, 2 in a manner to close the major article housing parts 12a, 12b, 22a, 22b. In this case, on-at least one of the first and second cases 1, 2, subsidiary article housing parts 14a-14f where articles are inserted and held, are provided in such a manner that they may locate at areas where the major article housing parts 12 12b, 22a, 22b do not exist, or where they are superposed, for the constitution.
Patent JP-H04113542-A (JP)
Title: Function controller
Inventor: HARADA KAZUAKI
IPC: G11B15/10
Filed: 1990-09-04
Abstract: PURPOSE:To execute a prescribed function corresponding to the combination of simultaneous pushing by providing a control means to execute the function belonging to a main function button when simultaneous pushing is not detected in the case of pushing the main function button and to execute the prescribed function belonging to the combination of simultaneous pushing when simultaneous pushing is detected. CONSTITUTION:A controller 1 detects a button operation on a keyboard 2, executes the operations corresponding to respective buttons while controlling a radio control circuit 4 and a cassette control circuit 5 and simultaneously execute required display on a display 3. Further, the controller 1 executes the operation corresponding to the combination of respective buttons when these plural buttons are simultaneously pushed. Thus, the prescribed operation can be executed corresponding to the combination of simultaneous pushing.
Patent JP-S61115851-A (JP)
Inventor: OSHIMA SUSUMU
IPC: B65D47/20
Filed: 1984-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6388522-A (JP)
Title: Production of perpendicular orientation type liquid crystal cell
Inventor: SATO MAKOTO
IPC: G02F1/133
Filed: 1986-10-01
Abstract: PURPOSE:To improve perpendicular orientation powder and to permit uniform perpendicular orientation with a large-area substrate by forming perpendicularly oriented films, then treating the perpendicularly oriented films by using a hydrophobic solvent. CONSTITUTION:This liquid crystal cell consists of the transparent electrode layers 2 formed on a pair of transparent substrates 1, sealing material layers 4 for sealing the substrates 1, and a liquid crystal material 5 and dye material 6 sealed between the transparent substrates. The substrates 1 are constituted of glass substrates and the transparent electrode layers 2 of indium-tin-oxide. Org. titanium is used for the perpendicularly oriented films 3 and a negative dielectrically anisotropic nematic liquid crystal is used for the liquid crystal material 5. The substrates 1 having such perpendicularly oriented films 3 are dipped in 'Feron 113(R)' and are dried under exposure to the vapor thereof. The sealing material 4 is printed on a pair of the glass substrates 1 and a mixture composed of the liquid crystal material 5 and the dye material 6 is injected therebetween. The perpendicular orientation of the uniformly perpendicularly oriented films is thereby realized.