baber/WOPTO huggingface dataset:
Patent JP-S5492163-A (JP)
Title: Delay circuit
Inventor: FURUKAWA YUUICHI
IPC: H03K5/13
Filed: 1977-12-29
Abstract: PURPOSE: To delay in input nearly an proportion to variation in resistance value by discharging a capacitor, charged by transistor controlled by the output of a RS type FF circuit, via the transistor or variable resistance.  
     CONSTITUTION: When the input of set terminal 1A of NAND circuits 11 and 12 constituting the RS type FF circuit becomes "H", transistor Tr1 turns ON via NAND cicuit 13 connected to output terminal 1Q, point P in the circuit becomes "H", and capacitor C 1  is charged. With the input "L", charges accumulated in C 1  are discharged by Tr2 connected to reference power supply VREF with a constant current, so that the potential at point P will decrease at the time constant determined by C 1 , resistance R 2  and variable resistance R x . Further, point P is connected to the base of Tr3 connected to reset input terminal 2B of NAND circuit 12 and, in consequence, the potential at point P decreases down to threshold voltage VTH. As a result, output pulse 2Q of circuit 12 becomes "L" and a pulse delayed as compared with the input pulse is outputted in proportion to the variation in resistance R x . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6135843-A (JP)
Title: Method for packing catalyst
Inventor: KAWAKAMI KATSUHIKO
IPC: B01J8/00
Filed: 1984-07-30
Abstract: PURPOSE:To efficiently pack a catalyst by reducing the number of mechanical equipments, by floating the catalyst in a hydro-desulfurization reaction tower in a liquid to form a slurry which is, in turn, allowed to pack a catalyst packing tower tank by using a fluid transfer means. CONSTITUTION:The catalyst transfer liquid 16 in a liquid receiving tank 17 in sent into piping 5 by a fluid pressure feed pump 7 and the catalyst 28 in a catalyst silo 23 is sucked out into the piping 5 because the flow speed of said liquid 16 is increased at the part of a Venturi nozzle 10 and the catalyst transfer liquid 16 is mixed with the catalyst 28 to form a slurry. The catalyst 28 is transferred through the piping 5 in a state floated in the catalyst transfer liquid 16 and successively injected from the revolving nozzle 13 positioned in a reaction tower 1. At this time, because the revolving nozzle 13 is rotated and the part of the leading end jet orifice thereof is successively moved to the radius direction, the reacion tower 1 is uniformly and flatly packed with the surry.
Patent JP-H064579-A (JP)
Title: Information managing device
Inventor: KAFUKU SHIGERU
IPC: G06T1/00
Filed: 1992-06-18
Abstract: PURPOSE:To automatically give a header used in information retrieval. CONSTITUTION:Character information on a business card read by a business card input part 11 is fetched as image data, and also, a character string for the image data of the character information is segmented at a character string segmenting part 13, and the presence/absence of feature required for the setting of the header for a segmented character string is extracted at a feature extraction part 14, and the optimum character string as the header is judged from the presence/absence of extracted feature by a judging part 15, and the character string Judged as the optimum header is stored in image memory 12, and the character string as the header stored in the image memory 12 is displayed on a display part 17 when the information retrieval is performed, which enables business card information to be easily retrieved.
Patent JP-H029034-A (JP)
Title: Optical disk
Inventor: KITAZAWA TADASHI
IPC: G11B7/24015
Filed: 1988-06-27
Abstract: PURPOSE:To obtain the lamination disk which is easily and exactly registered by providing annular groove parts to substrates and engaging the same with the projecting parts of a spacer. CONSTITUTION:The annular groove parts 2 are provided to the outer peripheral parts B of the disk 1 having recording surfaces 9. The projecting parts 5 of the spacer 2 are engaged with the groove parts 2, then the spacer 4 and the disks 1 are stuck by an adhesive agent, etc. The lamination disk which is easily and exactly registered is assembled and formed in this way. The similar result is obtd. as well even if the groove parts are provided to the inner peripheral surfaces A of the disk 1.
Patent JP-H1085571-A (JP)
Title: Separating membrane
Inventor: NAGATA HIROTOMO
IPC: C08G73/06
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a separating membrane having a superior strength, durability, heat resistance and solvent resistance and also superior balance between substance separating characteristics and substance permeability of a membrane by constituting the membrane having non-porous dense layer formed of hydrazide-imide resin. SOLUTION: Hydrazide-imide resin can be manufactured by polymerizing tetracarboxylic acids, dyhidazides and as required, other copolymerization components in a proper solvent such as, N-methyl pyrrolidone, N,N- dimethylacetoamide, dimethylsolfoxide, sulfolane or the like. As tetracarboxylic acids, tetracarboxylic acid having a ring structure, tetracarboxylic dianhydride, tetracarboxylic diester, tetracarboxylic diester dichloride, and the like are preferred, and particularly, tetracarboxylic dianhydride is particularly preferable. As the dihydazides, dihydrazide having the ring structure is preferred, and particularly, aromatic dihydrazide is preferable.
Patent JP-H04355746-A (JP)
Title: Image forming device
Inventor: KAMEDA SEIICHIRO
IPC: G03B27/62
Filed: 1991-06-03
Abstract: PURPOSE:To hold an original press-contacting plate in a state where it is closed with respect to a device main body when a first and a second main bodies have opening actions by providing an engaging means holding the original press-contacting plate pressing an original on an original placing surface, in the state where the original press-contacting place is closed with respect to the device main body. CONSTITUTION:In the image forming device whose main body is composed of the first/second main bodies 3 and 6, and on which the second main body 6 is freely opened/closed with respect to the first main body 3, the engaging means A holding the original press-contacting plate 5 pressing the original on the original placing surface 4a in the state where the original press-contacting plate 5 is closed with respect to the device main body, when the first/second main bodies 3 and 6 have the opening actions, and an original holding means B, are provided. In other words, when the first/second main bodies 3 and 6, have the opening actions by a hinge part, the end part 41a of a press-contacting plate pressing stick 43 is pushed out downwardly by a spring 44, and by interlocking this, an end part 43b works to press an original pressing plate 42 and the original press-contacting plate 5, as well. At this time, the press-contacting plate pressing stick 43, the spring 44, etc., comprises the engaging means A, and the press-contacting plate pressing stick 43, the spring 44, the original pressing plate 42, etc., comprises the original holding means B, as well.
Patent JP-H11349882-A (JP)
Title: Ink composition for mildewproofing marking pen
Inventor: FUJITA HISANARI
IPC: C09D11/16
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain an ink compsn. which is erasable on tiles and inerasable on joints by incorporating a specific org. solvent, a specific resin, a specific erasability-imparting agent, and a specific mildewproofing agent into the same. SOLUTION: This ink compsn. contains an org. solvent selected from among 2-3C aliph. alcohols, ethylene glycol monoalkyl ethers, and propylene glycol monoalkyl ethers; a resin soluble in the org. solvent (e.g. a polyvinyl butyral resin); an erasability-imparting agent comprising at least one surfactant selected from among polyoxyethylene ethers, polyoxyethylene esters, polyoxyethylene ether phosphates, and polyoxyethylene ether sulfates and/or at least one aliph. alcohol ester of an aliph. carboxylic acid; and at least one mildewproofing agent selected from among thiabendazole, 2-n-octyl-4-isothiazolin-3-one, N-(fluorodichloromethylthio)phthalimide, etc.
Patent JP-H0918599-A (JP)
Title: Data collecting system
Inventor: KANEKO MUNEO
IPC: H04Q9/00
Filed: 1995-06-27
Abstract: PURPOSE: To accurately and automatically set identification information on each terminal device by setting connection position information and temporary identification information on each terminal device in a data adapter and the terminal device, and changing the temporary identification information into working identification information. CONSTITUTION: Respective pieces of connection position information on respective connection terminals and temporary IDs of respective corresponding inspection meters connected to the respective connection terminals are held in a center device 1 in advance, and according to those connection position information and temporary IDs, the respective inspection meters 7a-7d are connected to the connection terminals of the meter interface part 15 of the data adapter. When a temporary ID is registered in the center device, the connection information table part 13 of the data adapter, and the respective inspection meters, the center device converts the temporary ID into a working ID used for actual operation.  After the working IDs is thus registered at the three places of the center device, data adapter, and respective inspection meters 3 similarly, the center device uses this working ID to call the respective inspection meters and gather meter inspection data.
Patent JP-S6316334-A (JP)
Title: In-line evolving system for machine word defined optionally by user
Inventor: KOTANI NOBORU
IPC: G06F9/45
Filed: 1986-07-08
Abstract: PURPOSE:To evolve a machine word defined by a user by using a means which registers the machine word procedure defined by the user and to be evolved with in-line in the form of a package. CONSTITUTION:A translation mechanism 1 is started to supply a source program 2 including a call of the in-line machine word procedure. Then a front end part 10 converts the program 2 into an intermediate language A. A middle end part 11 supplies the language A to detect the call of the in-line machine word procedure and takes the corresponding machine word procedure out of a machine word procedure package 42 to obtain a string of machine words to be evolved with in-line. Then the definition of each machine word is taken out of a machine word definition package 52 and an address is given to the machine word according to a relative address for conversion into an intermedi ate language B. A back end part 12 converts the language into an object pro gram and stores it in an object program file 3.
Patent JP-H0324756-A (JP)
Title: Semiconductor device
Inventor: TSUDA KATSUNORI
IPC: H01L27/04
Filed: 1989-06-22
Abstract: PURPOSE:To develop a large capacitance in a limited shared area subjected to the least crystal defect by a method wherein a semiconductor device is provided with the first electrode in at least a part of regions on the surfaces of multiple patterned conductor films, an insulating film formed on the first electrode and the second electrode formed on the insulating film. CONSTITUTION:The first electrode has impurity diffused layer 2 formed in specific regions on the surface of a single crystal silicon substrate 1 as well as multiple pattered polycrystal silicon films 3 while an Si3N4 film 4 as a capacitance insulating film is formed on the first electrode and then an Al-Si wiring 5 as the second electrode is formed on the Si3N4 film 4. Accordingly, the surface area of the first electrode can be notably increased by the side area of patterned polycrystal films 3. Through these procedures, the capacitor capacity can be increased to the value required for circuit design in a limited small shared area while the development of crystal defect due to trenches in the single crystal silicon substrate 1 can be avoided since there is no deeply formed trenches at all.
Patent JP-S645434-A (JP)
Title: Culture of plant and apparatus therefor
Inventor: AOSHIMA YASUHIRO
IPC: A01G31/00
Filed: 1987-06-27
Abstract: PURPOSE:To enable the growth of a plant in good state, preventing the blight of the plant, by contacting a part of the base of a plant root with a medium and exposing a part of the terminal end of the root to a gaseous space while keeping the part from contact with water or the medium. CONSTITUTION:A plant 23 is grown by contacting a part of the base of the plant root with a medium 21 and keeping a part of the terminal end of the root from contact with water or the medium and exposing to a gaseous space 22. The medium 21 is supplied with a solution for the growth of plant. The gaseous space in which a part of the terminal end of root is exposed is kept from incision of light. Nutrients necessary for plant can be supplied through the root without causing the root rot and the inhibition of the growth of the root and the plant can be excellently grown while preventing the blight of the plant.
Patent JP-S644711-A (JP)
Title: Method for connecting plastic fiber and optical function element
Inventor: IWASHIMA OSAMU
IPC: H04B10/2507
Filed: 1987-06-26
Abstract: PURPOSE:To eliminate the misalignment between the front end face of a fiber and the lens of an optical function element at the time of connection by forming at least a part of the front end of the fiber to a concave face and combining the convex part of the lens of the optical function element with this concave face. CONSTITUTION:Correct positioning of the plastic fiber 6 the entire front end surface of which is polished to the shape of a concave lens and the optical function element 4 is executed when the convex lens part 3 of said function fits snugly into the concave lens-shaped concave face of said fiber. A receptacle 5 attached with the optical function element 4 and a plug 7 attached with the plastic fiber 6 are coupled in this state. The positioning at the time of connecting the optical function element 4 and the plastic fiber 6 is executed by fitting and combining of not only the receptacle 5 and the plug 7 but also the convex lens part 3 provided on the surface of the optical function element 4 and the concave part in the front end part of the fiber in such a manner and, therefore, the clatter by the dimensional error which is unavoidable as far as resin molded articles are used is decreased.
Patent JP-S5384544-A (JP)
Title: Branching unit for polarized waves
Inventor: SATOU IKUO
IPC: H01P1/16
Filed: 1976-12-29
Abstract: PURPOSE:To obtain the unit small in size having less transmission loss and excellent in dielectric strength, by providing the polarizer branching two polarized electromagnetic waves having different frequency bands and the frequency discriminating phase shifter having the differences of 180 deg. each other in the two frequency bands.
Patent JP-H1072400-A (JP)
Title: Production of slat of pharmaceutically active material
Inventor: BREITENBACH JOERG DR
IPC: A61K31/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a salt of a pharmaceutically active material without lowering a quality, especially fluidity by reacting an acid with a base in a molten liquid so that the acid may be reacted with at least stoichiometric amount of the base in an extruder. SOLUTION: The objective salt of a pharmaceutically active material is obtained by reacting (A) a carboxylic acid with (B) a base in a molten liquid so that the acid may be reacted with at least stoichiometric amount of the base in an extruder. The method is preferably used for production of a salt of a derivative of salicylic acid, e.g. acetylasalicylic acid, or an arylcarboxylic acid, e.g. diclofenac, tolmetin or zomepirac. A basic α-aminocarboxylic acid, especially ricin, a base of an alkali(ne earth) metal, etc., are preferable as the component B. The amount of the above base is at least stoichiometric amount, preferably 1-40mol% excess based on the acid.
Patent JP-H04128212-A (JP)
Title: Hair cosmetic
Inventor: IMAKI YORIKO
IPC: A61K8/43
Filed: 1990-06-19
Abstract: PURPOSE:To obtain a hair cosmetic, having high adsorptivity of active ingredients on hair and capable of imparting excellent combing properties, pliability and gloss to the hair by using a specific guanidine derivative having amide group in the molecule and a protein derivative in combination. CONSTITUTION:A hair cosmetic is obtained by blending (A) one or more selected from a guanidine derivative, expressed by the formula (R<1> is 1-22C branched or straight-chain alkyl or alkenyl; A is 1-10C branched or straight-chain alkylene or alkenylene; (m) is 0 or 1; (n) is an integer of 1-5) and having amido group in the molecule and salts thereof and (B) a protein derivative normally used in cosmetics as essential ingredients in a hair cosmetic. The amounts of the ingredients based on the total cosmetic are preferably 0.05-10wt.%, especially 0.7-5wt.% ingredient (A) and normally 0.05-10wt.%, preferably 0.1-5wt.% ingredient (B). The aforementioned cosmetic has the abovementioned excellent effects.
Patent JP-S6137694-A (JP)
Inventor: IMAI KIYOTO
IPC: B66D1/58
Filed: 1984-07-30
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-S5951776-A (JP)
Title: Cooker
Inventor: KUROE HIROSHI
IPC: A23P1/00
Filed: 1982-09-14
Abstract: PURPOSE:To suppress the evaporation of a seasoning liquid, by boring a through- hole at the bottom of a bottom-closed cylindrical support for holding the support of a material to be cooked, and allowing the flow-in of the cooking liquid into the cylindrical support through said hole when the bottom-closed cylindrical support is turned. CONSTITUTION:A liquid tank 6 containing the liquid 7 for boiling the material 11 to be cooked is placed in the top-opened case 1, and a main cover 2 having an opening 2a at the top is placed to cover the opening of the case. The support 10 furnished with a skewer 10a to thrust and support the material 11 to be cooked is placed on the opening 2a of the main cover 2. The support 10 is held with the top of a bottom-closed cylindrical support 9 having a through-hole 9a at the bottom. The bottom of the cylindrical support 9 is dipped in the liquid 7. The cylindrical support can be turned upside-down around the rotary shaft 5, and the material 11 is cooked by turning the support 9. The evaporation loss of the liquid 7 can be reduced compared with the cooker having a bottom-opened support.
Patent JP-2000343339-A (JP)
Title: Work positioning method and device
Inventor: HAMAZAKI KOJI
IPC: F15B11/20
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To establish a work positioning method and a device therefor whereby a work is located in the neutral position by hitching a hook at a pair of oppos ing engagement parts of each work and pulling the parts in the opposite directions, wherein the work can be located in high precision alignment. SOLUTION: Before a hook 1 is moved by a pair of clamp cylinders 2, an oil pressure higher than the oil pressure in a first chamber 2a at completion of work locating is supplied to the second chamber 2b of each lamp cylinder 2. In this condition, an oil pressure corresponding to the oil pressure upon the completion of work locating is supplied to the first chamber 2a, and then the working oil is further supplied to the first chamber 2a of each clamp cylinder 2, and a pair of engagement parts Y1 of the work are pulled by the hook 1 in the opposite directions.
Patent JP-S5866634-A (JP)
Title: Manufacture of radiator
Inventor: TAKAKURA YOSHINORI
IPC: F28F3/12
Filed: 1981-10-09
Abstract: PURPOSE:To uniformly flow a coolant in flow passages in a radiator, in the method of manufacturing the radiator where heat is radiated from an electronic part and the like by using the coolant in the inside of an equipment, by dissolving a material metal plate in a solution, placing a flat plate and forming the flow passages of the coolant. CONSTITUTION:A material of aluminum alloy and the like is used, after applying a masking agent, a template is attached to remove the masking agent. The material is immersed to a solution, in accordance with the material, and dissolved to form flow passages 2 of a coolant. After exfoliation of the masking agent, an adhesive agent 4 is applied, and a flat plate 5 of required shape is placed, if heated and attached under pressure, the flat plate 5 is adhesively attached, and a radiator can be manufactured.
Patent JP-S5785375-A (JP)
Title: Alkali metallic salt of 5-carboxyorotic acid
Inventor: FUKUI KIYOSHI
IPC: C07D239/54
Filed: 1980-11-18
Abstract: NEW MATERIAL:A compound expressed by formulaI[Me is alkali metal; R 1  is 1W4C alkyl, allyl, cyclohexyl, benzyl or formula VII (R 2  is 1W4C alkyl, 1W4C alkoxyl or halogen; n is 0,1,2 or 3)].  
     EXAMPLE: Potassium 5-carboxy-1-(n-butyl)orotate.  
     USE: An agricultural chemical, medicine or an intermediate therefor.  
     PROCESS: A cyanoformic ester of formula II (R 3  is 1W4C alkyl) is reacted with a malonic diester expressed by formula III (R 4  and R 5  are the same as R 3 ) in the presence of a titanium halide, etc. at -10W100°C, and the reaction product is then treated with water, etc. to afford a compound expressed by formula IV, which is then reacted with an isocyanate expressed by the formula R 1 NCO in the presence of a quaternary ammonium fluoride, etc. at 20W100°C to give a hydantoin derivative expressed by formula VI. The resultant compound is reacted with an alkali hydroxide in a solvent, e.g. water, at room temperature. A mineral acid is then added thereto to give the compound expressed by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6221167-A (JP)
Title: Electrophotographic sensitive body
Inventor: MITANI WATARU
IPC: G03G5/08
Filed: 1985-07-22
Abstract: PURPOSE:To obtain a photoconductive member having excellent electrostatic charging property by forming a photoconductive layer in such a manner that the region of microcrystalline silicon and the region of amorphous silicon mixedly exist therein and determining the volumetric ratio of the microcrystalline silicon region at 50-90%. CONSTITUTION:A barrier layer 22 is formed on a substrate 21 and the photoconductive layer 23 is formed on the barrier layer. A surface layer 25 is formed on the photoconductive layer. The region of the microcrystalline silicon and the region of the amorphous silicon mixedly exist in the photoconductive layer. The volumetric ratio at which the microcrystalline silicon occupies in the photoconductive layer is determined at 50-90%. The volume ratio of muC-Si is required to be made <=90% in order to thoroughly assure the electrostatic charging property and the volume ratio of muC-Si is required to be >=50% in order to improve photosensitivity in a wide wavelength region by muC-Si.
Patent JP-S5878308-A (JP)
Inventor: DENO RAGANISU
IPC: H01B3/30
Filed: 1982-09-16
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。