baber/WOPTO huggingface dataset:
Patent JP-S51121102-A (JP)
Title: Rotor of revolving electric machine
Inventor: AMAGI SHIGEO
IPC: H02K3/51
Filed: 1975-04-16
Abstract: PURPOSE: To provide a structure for retaining windings of a one-piece molding rotor, with which the insulating material disposed on the inner periphery of end portions of the winding of a rotor is prevented from rupture due to such factor as difference in coefficient of thermal expansion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53128466-A (JP)
Title: Inner blade bloc for reciprocating electric razor
Inventor: TANAHASHI MASAO
IPC: B26B19/12
Filed: 1977-04-15
Abstract: PURPOSE: To improve the cutting quality of blades with redused warp after molding by increasing the thickness of a central support bar supporting the center of the blades with a roughly half arc shape at a portion corresponding to the widthwise center of the blades. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06344092-A (JP)
Title: Metallic roll for producing thin sheet having perforation
Inventor: SATO YUICHI
IPC: B22D11/00
Filed: 1994-03-16
Abstract: PURPOSE:To enable the production of a rapid solidified thin sheet having perforation in the longitudinal direction or in the width direction in the condition of continuous thin sheet, i.e., in the condition enabling a coiling and easily treating and so as to enable cutting and punching, etc. CONSTITUTION:A metallic roll for producing the thin sheet having the perforation arranges cavities penetrated in the width direction and satisfying L/D of the length (L) in the circumferential direction to the depth position (D) in the radial direction of 0.01-2mm from the surface in a prescribed interval in the circumferential direction. The cutting after casting is difficult since the rapid solidified thin sheet is hard, and the cutting is executed hereto for by expensive electric discharge machining, but as the cooling roll 1 which can give the perforation becomes available, the thin sheet which can easily be cut off by the ordinary cutter or punching machine, etc., can be produced, and the improvement in the productivity and the reduction of the cost can be obtd.
Patent JP-H10241390-A (JP)
Title: Flat cell memory
Inventor: SUN-UOOKU JOO
IPC: G11C16/04
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a flat cell memory in which influence of parasitic capacity is eliminated and an on/of current ratio can be increased at the time of data reading. SOLUTION: Two metal bit lines MBL[0], MBL[1] are arranged in a unit memory section 51, cells of the prescribed numbers of cell array 51D are arranged in one unit group, a local bit line in the center of a local bit line coupled to the metal bit lines MBL[0], MBL[1] is coupled to a fixed ground terminal GND1, a cell lastly selected by using an inside and outside cell selecting section 51B and a left and right side cell selecting section 51C, 51E is coupled between the metal bit lines MBL[0], MBL[1] and the fixed ground terminal GND1.
Patent JP-2000242485-A (JP)
Title: System and method for supporting programming language translation program development and recording medium
Inventor: BEPPU YOSHIYUKI
IPC: G06F9/06
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To develop a programming language translation program to use an abstract syntax tree as the intermediate result with a little man-hour. SOLUTION: A user prepares an abstract syntax tree specification definition file 30, which describes the use of the abstract syntax tree stored in an abstract syntax tree storage part 220 as the analyzed result of a high-order language input file 10, and inputs it to a programming language translation program development supporting device 100. The programming language translation program development supporting device 100 analyzes the abstract syntax tree specification definition file 30 and prepares an abstract syntax tree damp program file 40, an abstract syntax tree access program file 50 and an abstract syntax tree scan program file 60 on the basis of this analyzed result.  An action 61 for type check and an action 64 for code generation are respectively added to the abstract syntax tree scan program file 60 and a type check program file 63 and a code generation program file 66 are generated.
Patent JP-S58165939-A (JP)
Title: Table construction
Inventor: TAKENAKA HIROYUKI
IPC: B23Q1/03
Filed: 1982-03-23
Abstract: PURPOSE:To improve periodic damping property by forming the upper and lower plates of a table with any irregularities on the mating surfaces. CONSTITUTION:The upper plate 2 of a table of a constructional member on which a loading device 1 is mounted is formed on the lower surface with irregularities having any shapes such as wave-like, rectangular, triangular ones. The lower plate 3 of the table is formed on the upper surface with irregularities conforming to those of the lower surface of the upper plate 2. A support bed 4 supports the upper and lower plates 2, 3 and is fastened thereto by fastening means like bolts. Thus, on the contact surfaces of the upper plate 2 and the lower plate 3 or interposing member 5 is produced dry friction by small slide to convert vibratory energy to heat one so that the vibration can be absorbed and attenuated.
Patent JP-H09244082-A (JP)
Title: Optical circuit
Inventor: TODORI KENJI
IPC: G02F1/01
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain an optical circuit which is capable of easily aligning the usable wavelength of an optical function element, such as an optical amplifier, to an optical waveguide, such as a plastic optical fiber, is easily producible and is easy to handle by incorporating org. dyestuff into the photo-oxide of polysilane of an optical function element. SOLUTION: The org. dyestuff is incorporated into the photo-oxide of the polysilane of the optical amplifier 14 in the optical circuit having the optical waveguide 13 and the optical amplifier 14 which is the optical function element connected to this optical waveguide 13. While the polysilane used here is not particularly limited, the polysilane having the repeating units expressed by general formulas I to III is more preferable. In the formulas I to III, R<1> denotes a substd. or unsubstd. hydrocarbon group; R<3> denotes a substd. or unsubstd. hydrocarbon or acyl group; R<2> denotes a substd. or unsubstd. sillyl group or polysilane skeleton.
Patent JP-H09242528-A (JP)
Title: Exhaust emission control device for engine
Inventor: OKADA KEIJI
IPC: F02D41/14
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the sulfate, which is heaped on the catalyst by the lean treatment for promoting activity of the catalyst. SOLUTION: In an exhaust emission control device for engine, in which the fuel is supplied so as to be burned in the condition richer than the stoichiometric air fuel ratio at the time of cooling the engine, a lean processing means 31 performs the learn processing so that the exhaust air fuel ratio of a catalyst inlet becomes a lean side value in comparison with the stoichiometric air fuel ratio at the time of cooling of the catalyst provided in an exhaust pipe, and a rich processing means 32 performs the rich processing so that the exhaust air fuel ratio of the catalyst inlet becomes a rich side value in comparison with the stoichiometric air fuel ratio after the lean processing.
Patent JP-S53129785-A (JP)
Title: Rotary speed control device for rotary body
Inventor: MIZUGUCHI HIROSHI
IPC: H02P7/288
Filed: 1977-04-20
Abstract: PURPOSE: Rotary speed control device for enabling a high frequency signal higher than a frequency of output signal of rotary speed sensor to be applied to a rotary speed control circuit, for providing a time delay in a control system and superior control characteristic. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000247801-A (JP)
Title: Liquid preservative for swine sperm and usage of the same
Inventor: MORI TOMOYUKI
IPC: A01N1/02
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To prepare a liquid preservative for swine sperm, capable of lengthening preservability in comparison with conventional liquid preservatives by including a fundamental diluent and a liquid additive. SOLUTION: This preservative contains (A) a prepared fundamental diluent and (B) a liquid additive for adjusting pH by being added to the ingredient A just before swine sperm is mixed. The ingredient A is preferably a liquid mixture e.g. comprising distilled water, 1-5 wt.% glucose, 0.1-1.5 wt.% sodium citrate (dihydrate), 0.05-0.50 wt.% disodium ethylenediamine tetraacetate, 0.05-0.50 wt.% citric acid (dihydrate) and 0.1-1.5 wt.% tris(hydroxy)aminomethane respectively based on the weight of distilled water. The ingredient B is preferably prepared by adding 0.05-20.0 wt. sodium hydrogencarbonate to distilled water. The ingredient A may contain an antibiotic substance such as amikacin, gentamycin and kanamycin. The ingredients A and B are preferably used in an asepticized state.
Patent JP-S63217084-A (JP)
Inventor: HASHIMOTO ATSUSHI
IPC: E05D15/00
Filed: 1987-02-28
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-H06261540-A (JP)
Title: Load control circuit
Inventor: YOSHIOKA TORU
IPC: G01R19/165
Filed: 1993-03-08
Abstract: PURPOSE:To enable a load control circuit to accurately detect a load current and absorb noise caused by a spike current. CONSTITUTION:A FET 7 is connected in series with a load 3 and controls the electric current flowing through the load 3. A current detecting resistor 8 is connected in series with the FET 7 so as to detect the current flowing through the load 3. A FET drive circuit 6 feeds a gate signal which controls the FET 7 to the gate of the FET 7. A control circuit 5 sends a prescribed control signal to the drive circuit 6. An amplifier 10 detects the current flowing through the resistor 8 and outputs the current after amplification. The connecting point between the FET 7 and resistor 8 is set at the reference potential of this load control circuit and, at the same time, the drive circuit 6, control circuit 5, and the earth potential terminal of the amplifier 10 are connected to the reference potential. Both ends of the resistor 8 are connected to the input terminal of the amplifier 10.
Patent JP-S58163444-A (JP)
Title: Preparation of catalyst
Inventor: HORIE SHIGERU
IPC: B01J27/18
Filed: 1982-03-24
Abstract: PURPOSE:To obtain a catalyst having high activity and high in heat resistance, durability and mechanical strength, by adding specific three components to copper oxide, zinc oxide and aluminum oxide. CONSTITUTION:A component A, a component B and/or a component C are added to copper oxide, zinc oxide and aluminum oxide to prepare a catalyst for preparing methyl formate by dehydrogenation of methanol under a gas phase. In this preparation method, the component A is one kind or more phosphate selected from a group comprising copper phosphate, zinc phosphate and aluminum phosphate while the component B is one kind or more chloride selected from a group comprising copper chloride, zinc chloride, aluminum chloride, alkali metal chloride and alkaline earth metal chloride and the component C is one kind or more compound selected from a group comprising an alkali metal compound (except halide) and a alkaline earth metal compound (except halide).
Patent JP-H01220035-A (JP)
Title: Duplicate key record identifying system
Inventor: YAMADA HIROSHI
IPC: G06F9/44
Filed: 1988-02-29
Abstract: PURPOSE:To uniquely recognize and process records even when the records having the same address exist overlappingly in a file by giving physical addresses to the records by a library informed of a READ request from an application program to inform the request. CONSTITUTION:The title system is equipped with a library 2 to give the physical addresses as identifiers to the record when the plural records having the same key exist in the file. The library 2 informed of the READ request from an application program 1 gives the physical addresses to the records to inform the request. Thus, even when the records having the same address exist overlappingly, the processing can be uniquely executed.
Patent JP-S56143403-A (JP)
Title: Structure for detaining submarine optical cable
Inventor: OKAMURA HARUO
IPC: H02G15/14
Filed: 1980-04-09
Abstract: PURPOSE:To prevent the occurrence of cracking etc. by detaining a metallic pipe for submarine optical cables to a submarine repeater casing by way of an extensible metallic pipe. CONSTITUTION:The connection part of submarine optical cables is constituted of a polyethylene sheath 1, a tensile wire 2, a detaining part 2a, a metallic pipe 3, a central linear body 4 of fiber aggregate, optical fibers 5, a polyethylene mold 6, an anchor housing 7, a detaining cone 8, a conical metallic pin 9, an adhered part 10 of the tensile wire with adhesives, etc. The metallic pipe 3 is soldered to an extensible corrugated metallic pressure-resistant pipe 11 in a sealing part 12. The side face sealing part 12 of the pressure-resistant metallic pipe 12 is soldered to a slidable conical metallic pipe 9. Since the concentration of stresses upon the metallic pipe 3 are prevented by the elongation or contraction of the corrugated pressure-resistant metallic pipe 11, the occurrence of cracking etc. of the metallic pipe 3 is prevented.
Patent JP-S60194193-A (JP)
Inventor: YASHIRO OSAMU
IPC: F26B13/08
Filed: 1984-03-13
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-H10245790-A (JP)
Title: Opening pattern net for producing bulky paper and apparatus for producing bulky paper
Inventor: KAKIUCHI HIDESUKE
IPC: D21F11/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an opening pattern net suitable for producing bulky paper having large thickness and high absorbing property, excellent in flexibility and having proper strength. SOLUTION: This opening pattern net 31 has many openings for applying patterning to a fiber sheet 2 by suction in a state in which a fiber sheet 2 having 50-99wt.% water content ratio is retained. In the pattern net 31, one opening part area is 3-25mm<2> and opening part area ratio is 19-91% and minimum width of a net material 30 forming openings is 0.2-2mm.
Patent JP-S63218011-A (JP)
Inventor: EZAKI MASAO
IPC: B65B11/04
Filed: 1987-03-03
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-S61209223-A (JP)
Title: Electrically conductive polymer composition and production thereof
Inventor: SATO MASAAKI
IPC: H01B1/12
Filed: 1985-03-09
Abstract: PURPOSE:To obtain an electrically conductive polymer composition having high electrical conductivity and composed of poly-[2,5-(3-ethylthienylene)] doped with an anion and obtained by the electrolytic polymerization of 3-ethylthiophene in a medium containing an anion-containing supporting electrolyte. CONSTITUTION:An electrically conductive polymer composition composed of poly[2,5-(3-ethylthienylene)] doped with an anion (preferably hexafluorophosphoric acid ion, etc.) and having an electrical conductivity of 150-270S/cm can be produced by the electrolytic polymerization of 3- ethylthiophene in a medium (preferably propylene carbonate) containing an anion-containing supporting electrolyte, preferably in an inert atmosphere. USE:Electronic device, polymeric material, etc.
Patent JP-H02227530-A (JP)
Title: Fuel injection amount control device
Inventor: KOBAYASHI YOSHIYUKI
IPC: F02D41/16
Filed: 1989-02-28
Abstract: PURPOSE:To prevent drop of an idle revolution number by delaying a feedback control start timing for a predetermined time and by increasing a fuel injection amount within this delay time when moving from a fuel cut control zone to a feedback control zone. CONSTITUTION:A fuel injection valve 10 of a fuel injection amount control device 32 is arranged in a body intake passage 8 at the upper stream side of a throttle valve 12. Also, fuel in a fuel tank 34 is supplied to the fuel injection valve 10 by a fuel pump 36 through a fuel supply passage 38. And the fuel injection valve 10 is controlled by a control part 58 based on each of detecting signals from various sensors 48, 52, 54 and 56 for detecting a driving state of an internal combustion engine 2. In this case, when moving from a fuel cut control zone to a feedback control zone, a feedback control start timing is delayed for a predetermined time in the control part 58. And a fuel injection amount is increased within the predetermined delay time.
Patent JP-H07259054-A (JP)
Title: Method for constructing water intake facility in existing dam
Inventor: HATAYAMA YASUO
IPC: E02B7/20
Filed: 1994-03-17
Abstract: PURPOSE:To offer a method of executing works for constructing anew a water intake facility in an existing water reservoir dam. CONSTITUTION:A water intake box 19 equipped with an opening 21 in one side face and a connection hole 20 in the oversurface is watertightly installed upstream of an existing embankment 1 in a position below the lower water level. The bottom of a water intake pipe 28 formed with two or more intakes is coupled with the connection hole 20, while the top is prolonged to near the oversurface of the embankment 1. Each intake is equipped with an elevating/ sinking gate while an opening/shutting device 30 on a control table 13 provided on the embankment 1 is interposed. The water in the box 19 and pipe 28 is drained, and a water leading hole 38 is bored using a boring device which is installed downsteam of the embankment 1.
Patent JP-H06303913-A (JP)
Title: Frozen mousse and method and device for prepara- tion thereof
Inventor: BUARUTAA GURASURAA
IPC: A23P30/40
Filed: 1994-03-17
Abstract: PURPOSE: To produce refrigeratable mousse containing chocolate pieces. CONSTITUTION: This chilled product consists basically of at least one kind of mousse 2 and 3 containing 2 to 10 wt.% sterilized chocolate pieces 4 containing 5 to 70% fat, 30 to 50% cocoa powder and 1 to 10% sugar.
Patent JP-S57162325-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTOU HIROSHI
IPC: H01L21/306
Filed: 1981-03-30
Abstract: PURPOSE:To prevent an automatic doping in the step of epitaxially growing by removing a doping of impurity to the back surface of a semiconductor substrate in the step of doping the impurity by an SiO2 covered on the back surface. CONSTITUTION:SiO2 layers 2, 3 are formed on the front and back surfaces of an Si substrate 1, a resist pattern 4 is formed on the layer 2, a protective layer 5 is then formed on the surface of the substrate, and a layer 6 for preventing the etching of the layer 3 is formed on the back surface. Then, the pattern 4 and the layer 6 are retained, and only the layer 5 is selectively removed, is etched, and the pattern 4 and the layer 6 are then removed, a master 2' is formed on the front surface, and impurity is doped on the semiconductor substrate covered with the SiO2 layer on the back surface.
Patent JP-H08238722-A (JP)
Title: Cover material
Inventor: MORI NORIO
IPC: B32B15/12
Filed: 1995-03-07
Abstract: PURPOSE: To provide a cover material for sealing a vessel in which a sealant layer having a sufficient adhesive strength even if an aluminum foil layer of a structure is oxidized by gas or moisture generated from a sheet layer is provided, and which has a sufficient adhesive strength even if a print layer is provided on the foil and can easily be opened at the seal at the time of opening the seal. CONSTITUTION: A cover material 10 comprises print layer 11 on the surface of a sheet layer 12 of a laminated base material 1 in which the layer 12, an adhesive layer 13 and an aluminum foil layer 14 are sequentially laminated, and a coating layer 15 made of coating liquid containing ethylene component and a sealant layer 17 sequentially provided on the surface of the layer 14 of the laminated material 1.
Patent JP-H07252613-A (JP)
Title: Aluminum-magnesium alloy sheet for forming at very low temperature
Inventor: YANAGAWA MASAHIRO
IPC: C22F1/047
Filed: 1994-03-17
Abstract: PURPOSE:To provide superior deep drawability and curing performance for baking by subjecting an Al-Mg alloy having specific Mg content to continuous casting and direct rolling and then to cold rolling and controlling the maximum length and volume fraction of insoluble compounds existing the alloy sheet, respectively. CONSTITUTION:The alloy has a composition consisting of, by weight, 1.0-6.0% Mg and the balance Al with inevitable impurities. After continuous casting of this alloy, the resulting cast slab is subjected, without cooling, to holding at a temp. not lower than hot rolling temp., followed by rolling. Then, the hot rolled alloy plate is cold-rolled to prescribed sheet thickness. At this time, the maximum length and volume fraction of the insoluble existing in the alloy sheet are controlled to <=2mum and <=1.5%, respectively. Moreover, one or >=2 kinds selected from <=0.3% Cr, <=0.3% Zr, <=0.5% Mn, <=1.5% Cu, and <=2.5% Zn are further added to the alloy composition, if necessary.
Patent JP-S56143470-A (JP)
Title: Developing device
Inventor: HINO TAKU
IPC: G03G15/09
Filed: 1980-04-10
Abstract: PURPOSE:To surely form a uniform developer layer by having an electric field generating means in the position that can arrive at the surface of a nonmagnetic supporting body having magnets in the inside, and erasing the hysteresises of the toner layer on said supporting body. CONSTITUTION:An electrode 10 is provided in proximity to a sleeve 5 in order to erase the hysteresises 82, 83 of the toner layer on the sleeve 5. Namely, the toner existing on the sleeve 5 and the toner existing between the electrode 10 and the sleve 5 are attracted or detached to or from both of these by the AC electric field applied to said electrode 10, and these induce as if the powder cloud state. Thereby, the hystersises 82, 83 are erased and the uniform developer is surely formed.
Patent JP-S54139150-A (JP)
Title: Radiation cooling apparatus
Inventor: IWASAKI YUKIO
IPC: F25D31/00
Filed: 1978-04-20
Abstract: PURPOSE: To provide a radiation cooling apparatus being able to make the direct power for cooling unnecessary by using the substance which selectively absorbs and radiates electromagnetic waves as an effective radiation plane.  
     CONSTITUTION: Applied to the apparatus used for radiating electromagnetic waves ranging from 8 to 13.5μ in wavelength (infrared ray) skyward, the cylindrical, parabolic in section, and concave mirror 1 comprises a white paint coated aluminum plate 1a, a double walls 1b having an evacuated internal space 1c, and a heat insulator 1e filled between said members 1a and 1b. In the vicinity of a focus of the concave mirror 1 is disposed a heat radiating tube 2 having a coating 2a consisting of the material absorbing the electromagnetic waves of said wavelength, The opening portion of the mirror 1 is covered with electromagnetic transmission membranes 3. Within the heat radiation tube 2 is circulated a cooling medium by means of a pump for cooling the tube. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54141726-A (JP)
Title: Cysteine derivative and its preparation
Inventor: YUKI HIROSHI
IPC: A61P31/04
Filed: 1978-04-20
Abstract: NEW MATERIAL:Cysteine derivative of formula I [R 1 , 2  are lower alkyl, aralkyl, or R 1  and R 2  may together with the adjacent N atom form a heterocyclic ring; R 3  is H, lower alkyl; R 4  is H, -CO-R 5  (R 5  is alkyl, alkenyl, etc.), etc.; X is S, O; A is alkylene; B is -CH 2 -, -(CH 2 ) 2 -, etc.], and its acid addition salt.  
     EXAMPLE: L-S-(2-demeth7laminoethylthiocarbamoyl) crysteine hydrochloride.  
     USE: Medicine having antiphlogistic, antirheumatic, immuno-regulating, carcinostatic, antibacterial, and analgesic activities, and stable in a solvent such as water, ethanol, etc. for a long period.  
     PROCESS: For example, the objective compound IV (wherein X in S) can be prepared by reacting a compound II with a compound III in a solvent at room temp-  150°C optionally in the presence of a base. 
     COPYRIGHT: (C)1979,JPO&Japio