baber/WOPTO huggingface dataset:
Patent JP-H06126794-A (JP)
Title: Compoite cylinder for molding thermoetting resin
Inventor: MINAMIDE TOSHIYUKI
IPC: B29C45/62
Filed: 1992-10-16
Abstract: PURPOSE:To provide a composite cylinder for molding thermosetting resin which is difficult to cause slipping of pellets being a raw material in the transport part of solid resin and has long service life. CONSTITUTION:A cylinder for molding thermosetting resin is constituted by continuously connecting both the transport part 2 of solid resin wherein pellets being a raw material are transported in a nearly solid state and the transport part 3 of semifused resin wherein pellets are transported in a semifused or molten state. The transport part 2 of solid resin is formed of low-alloy steel. The transport part 3 of semifused resin is constituted of a main body 4 formed of low-alloy steel. The internal surface of the main body 4 is coated with a lining layer 5 constituted of high-alloy material excellent in corrosion resistance and abrasion resistance. The main body 4 - the lining layer 5 and the transport part 2 of solid resin-the transport part 3 of semifused resin are diffused and joined by hot isotropic pressurization.
Patent JP-H06132217-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARIMOTO HIROSHI
IPC: H01L29/80
Filed: 1992-10-16
Abstract: PURPOSE:To form accurate quantum fine lines and quantum boxes which are extremely fine and even in dimension at a high density by etching a multi- quantum well layer using halogen gas which does not contain F atoms using Al fluoride formed on the surface of Al As layer as a mask. CONSTITUTION:GaAs layer 16 and GaAs/Al GaAs multi-quantum well layer 14 are etched by halogen gas which does not contain F atoms using Al fluoride 22 on the surface of Al As layer 18 as a mask. At this time, Cl2 gas pressure is reduced to approximately 5X10<-6> Torr to prevent side etching from occurring. Also, ions are applied to a substrate vertically. Further, the microwave power is set to 250W and ion drawing voltage is reduced to approximately 20V, thus preventing the mask from being sputtered by the Al fluoride 22. Therefore, by selecting the above etching conditions, the GaAs/Al GaAs multi-quantum well layer 14 can be etched vertically.
Patent JP-S62140862-A (JP)
Title: Passbook-handling device
Inventor: TANIGUCHI TSUTOMU
IPC: G06Q40/02
Filed: 1985-12-13
Abstract: PURPOSE:To prevent two new passbooks from jamming at a discharging port, by providing a separating means for feeding a new passbook in parallel with the binding line of the passbook, a detecting means for discriminating whether or not only one new passbook is separated and fed, and a feeding means for discharging the new passbook through the discharging port. CONSTITUTION:New passbooks 5 are contained in a containing part 6 in an opened state, and are constantly pressed against separating rollers 8a, 8b with a fixed pressure by a press 7. The separating rollers 8a, 8b are so operated to feed the new passbook 5 in parallel with the direction of the binding of the passbook to a position between a light-receiving sensor 9a and a light- emitting sensor 9b, a position between feeding rollers 10a, 10b and a position between feeding rollers 11a, 11b. The feeding rollers are so provided that they can be moved in vertical directions by solenoids, and the feeding rollers 11a, 11b are so operated as to feed the new passbook 5 in a direction perpendicular to the direction of the binding and to discharge it into a discharging port 6a of the containing part 6. The discharging port 6a is so sized that only one new passbook 5 can be passed therethrough under the function of a limiter 6b provided at the containing part 6.
Patent JP-H11121204-A (JP)
Title: Sulfide-resistant electrode material
Inventor: KAIMOTO TAKASHI
IPC: C22C5/06
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a sulfide-resistant electrode material which is less likely to cause conduction failures and has superior sulfide-resistant property in a sulfur atmosphere. SOLUTION: A sulfide-resistant electrode material is made of one or two kinds of elements selected from group 2B (Zn, Cd and Hg) and group 3B (B, Al, Ga, In and Tl) of the periodic table, and Ag, in which one or two kinds of elements selected from Zn at 2 to 6 wt.%, In at 4 to 50 wt.% and Ga at 3 to 70 wt.% amount to a total quantity of 2 to 80 wt.%, with the remaining part consisting of Ag. This sulfide-resistant electrode material is used for an electrode film 2 of a PTC ceramics element 3.
Patent JP-H02126045-A (JP)
Title: Air conditioning control system for building monitoring control device
Inventor: KATAYAMA KUNITAKA
IPC: G05B23/02
Filed: 1988-11-07
Abstract: PURPOSE:To intelligibly display and output the control state of air containing as the degree of evaluation of control by providing an inference part adapted to output a parameter, by means of which an air conditioning control device is controlled by a controller, in a way to display it intelligibly to a general user. CONSTITUTION:An inference part 5 is contained in each of a central monitoring device 1 and function dispersion terminals 4, the temperature and humidity of a living room, the operation state of an air conditioner, and a control set value are inputted to the inference part 5. Selection of a value proposed for a control parameter by means of a control set value is first effected thereby. Simulation is executed according to an air conditioning model for a selected control pattern evaluation of a control output optimum to an air conditioning- unit 6 is effected, and control of ON-OFF of an conditioner, ON/OFF of s humidifier, and the opening output of a valve are executed. Since watching display of the degree of evaluation allows user to identify the reason why he feels cold or hot and a discomfort index is detected, a present control state and a ground for the control state can be made clear to persons in a building.
Patent JP-H06106426-A (JP)
Title: Bearing press-fitting device
Inventor: NANBA KENJI
IPC: B23P21/00
Filed: 1992-09-24
Abstract: PURPOSE:To provide a device of compact hand press shape which is capable of simultaneous press-fitting of a bearing and a snap ring. CONSTITUTION:A press-fitting part consists of a hydraulically driven press-fitting cylinder 17 and a pushing metal piece 18 connected to a cylinder block 21. A bearing press-fitting device of compact hand press shape is constituted by integrating a centering key consisting of a guide bush 19 and a taper ring 20 with this press-fitting device. When the hydraulic pressure is supplied to the press-fitting cylinder 17, the pushing metal piece 18 is advanced together with the cylinder block 21, and the bearing 2 is pressed through a snap ring 3. The snap ring 3 is press-fit into a groove 4 while being pushed into the taper ring 20 and gradually reduced in diameter.
Patent JP-H11103361-A (JP)
Title: Telephone card system
Inventor: SUZUKI MICHITOMO
IPC: H04M1/2745
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To permit write by sending information from the side to originate a telephone call to the side to receive the telephone call by reading information from a telephone card through a telephone set on the side of transmission and recording the information sent from a telephone set on the side of reception onto the telephone card on the side to originate the telephone call. SOLUTION: A golfer originates the telephone call from a telephone set 11 on the transmission side to a telephone card 12 on the reception side by inserting a telephone card T issued by golf links into a slit 19. When the telephone ball is connected, the identification number of the telephone card T is recorded in the storage device of the telephone set 12. When a consultation is concluded, the information such as a date and time permitting play, cost and course is returned from the telephone set 12 to the telephone set 11 not only as speaking but also as recordable information. At such a time, the telephone set 11 confirms whether that information is sent from the destination, to which the telephone call is first originated, or not and when it can be confirmed, the sent information is recorded on the telephone card T and displayed on a liquid crystal display panel 14.
Patent JP-H03143820-A (JP)
Title: Classifying device for screw
Inventor: TERAO HIROAKI
IPC: B07C5/06
Filed: 1989-10-26
Abstract: PURPOSE:To automatically perform classification and alignment of mixed screws by providing grooves for alignment of screws and a cutout part for classification and chuting of screws in accordance with their nominal size on the chuting part of a part feeder. CONSTITUTION:At charging screws to be classified into a part feeder 1, the screws are sent to the screw alignment part B of a chute 2. By function of V-grooves of the alignment part B, the screws are aligned and sent to a cutout part A for classification and chuting. As chuting cutouts 15 corresponding nominal sizes of screws are formed in the cutout part A, the screws discharged from the alignment part B are chuted through cutouts 15 corresponding to respective nominal sizes and received in corresponded receiving parts 4 - 8.
Patent JP-H03155785-A (JP)
Title: Immobilized enzyme
Inventor: JIYON ANSONII BOSUREE
IPC: C12N11/08
Filed: 1990-10-19
Abstract: Lipase is supported on a carrier material, which may be hydrophobic or formed of an ion-exchange resin, the carrier having a substantial coating of a non-lipase protein such as ovalbumin, bovine serum albumin or sodium caseinate. The protein is applied simultaneous with or prior to the lipase. The protein coating improves the activity of the enzyme especially with respect to its use in esterification and inter-esterification reactions.
Patent JP-H03142482-A (JP)
Title: Image forming device
Inventor: MASUDA SHUNICHI
IPC: G03G15/20
Filed: 1989-10-30
Abstract: PURPOSE:To prevent the occurrence of defective fixing by rotating an exhaust means at a rotating speed lower than usual when the size or thickness of a transfer material and the number of sheets consecutively fed exceed respective prescribed values. CONSTITUTION:A control part 1 detects the size or thickness of the transfer material via a switch 2, and detects the number of transfer sheets via an optical sensor 3. When the size or thickness of the transfer material and the number of sheets consecutively fed exceed respective prescribed values, the control part 1 sends a pulse of a longer cycle to a drive transistor 5 and rotates a cooling fan 4 at a rotating speed lower than usual. Consequently, a drop in the temperature of a fixing device is prevented and defective fixing is evaded.
Patent JP-H08118764-A (JP)
Title: Printer
Inventor: USHIO KAJIRO
IPC: G03G15/10
Filed: 1994-10-20
Abstract: PURPOSE: To make a user feel easy about an odor of a volatile solvent by a method wherein an aroma emitting means which emits an aroma for moderat ing the volatile odor of the solvent is provided. CONSTITUTION: Sheet paper 8 to which a toner image is transferred passes a fixing mechanism composed of a first heat fixing roller 9 and a second heat fixing roller 10 to be fixed. An aromatic unit 11 is fitted near the fixing mechanism. An opening and closing mechanism 12 of a lid is fitted to the aromatic unit 11, and the lid is opened in synchronism with revolving of both heat fixing rollers 9, 10. Therefore, if a volatile aromatic agent is stored in the aromatic unit 11, an aroma 14 is emitted when the lid is opened, and a volatile odor of a solvent emitted in fixing by heating can be moderated. Thereby, though photographic printing is continuously carried out, an odor of oily solvent Isopar(R) is almost negated by an aroma of the aromatic agent.
Patent JP-H02125617-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE SHUICHI
IPC: H01L29/78
Filed: 1988-11-04
Abstract: PURPOSE:To prevent the thin shoulder of a gate oxide film from generating on the boundary surface of a thick oxide film by forming a region of an oxide film thicker than the gate oxide film on the boundary between a diffusion layer region and a thick silicon oxide film forming an element isolation region. CONSTITUTION:A diffusion layer region 12 is formed by selectively opening a thick silicon oxide film 11; a comparatively thick silicon oxide film 10 whose thickness is larger than a gate oxide film 13 to be formed in the next stage is formed on the diffusion layer region 12: high concentration ion is selectively implanted in the comparatively thick silicon oxide film 10 except the boundary part of the thick silicon oxide film 11; selective etching is performed in order to eliminate from above the diffusion layer region 12, the high concentration ion implanted region of the silicon oxide film 10; a gate oxide film 13 is formed on the exposed surface of the diffusion layer region 12 by thermal oxidation. Thereby, the decrease of film thickness of the constricted part 18 of the gate oxide film 13 can be improved.
Patent JP-S62138468-A (JP)
Title: Production of n-substituted maleimide
Inventor: NAKAZAWA MIKIRO
IPC: B01J27/232
Filed: 1985-12-11
Abstract: PURPOSE:In producing the titled compound from maleic anhydride and a primary amine through a dicarboxylic acid monoamide, to purify the aimed compound advantageously, by bringing a remaining acidic substance into contact with a specific basic substance before distillation and/or during distillation. CONSTITUTION:In producing an N-substituted maleimide useful as a heat resistance improver for a resin such as ABS, MMA, PVC, etc., an intermediate for drugs and agricultural chemicals, by dehydrating a dicarboxylic acid monoamide, obtained from maleic anhydride and a primary amine, in the presence of an acid or a compound which is reacted with water to form an acid, an acidic substance remaining in the reaction solution is brought into contact with one or more basic substances selected from an oxide, a hydroxide and a carbonate of an alkaline earth metal preferably in the presence of water before distillation and/or during distillation so occurrence of polymerization reaction and impurities such as maleic anhydride, etc., is suppressed and the aimed high-purity compound is obtained by a simple process in high yield.
Patent JP-H04153713-A (JP)
Title: Bidirectional power conversion device
Inventor: INOIE TAKEHITO
IPC: H02M1/10
Filed: 1990-10-17
Abstract: PURPOSE:To preclude an electric shock accident in repairing operation for a commercial power failure detecting the power commercial failure from the drop of active power to zero and disconnecting the commercial power source from a converting circuit. CONSTITUTION:When the power failure occurs to the commercial power source 1, the electric power which is supplied from the side of the commercial power source 1 so far is not supplied, so the output of an active power detector 7 can not be held plus. At this time, the output of the detector 7 shifts from a plus value to zero. The detector 7 itself detects this variation and sends its detection signal to a comparator 71, which recognizes the occurrence of the power failure to open an exception switch 3, which disconnects the commercial power source 1 from the converting circuit 2 and isolates it from a solar battery 6. Consequently, even if the solar battery 6 continues to generate electric power during the repair of the commercial power source 1, there is no danger of an electric shock.
Patent JP-2001098150-A (JP)
Title: Polyarylene sulphide resin composition
Inventor: FUJII YASUHISA
IPC: C08K5/3477
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polyarylene sulphide resin composition low in generation of burr excellent in fluidity (moldability) and mechanical properties. SOLUTION: This polyarylene sulphide resin composition comprises (A) 100 pts.wt of the polyarylene sulphide resin compounded with (B) 0.01-10 pts.wt of an isocyanate compound expressed by general formula (1). (X1, X2 and X3 are each one or more kind of groups expressed by general formula (2)). (In the formula (2) an arbitrary one or more of Y1, Y2, Y3, Y4 and Y5 are isocyanate group and the rest are each H or a CnH2n+1 (n is an integer 1-3)).
Patent JP-2000110839-A (JP)
Title: Double row ball bearing
Inventor: YANO SHUICHI
IPC: F16C19/18
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent a ball already incorporated from flawing during incorporation of balls in a bearing at a manufacturing process of a double raw ball bearing at an orbit forming part of one row of balls on outer ring side. SOLUTION: This double row ball bearing comprises an inner ring 6 provided on an outer peripheral surface with first and second raceway forming parts 7 and 8 on the first and second inner ring sides; an outer ring 1 provided on an inner peripheral surface with first and second outer raceway forming parts 4 and 5 on the first and second outer ring side; and balls 9 respectively incorporated in first and second raceways formed between the raceway forming parts 7 and 8 on the first and second inner ring sides and the raceway forming parts 4 and 5 on the first and second outer ring sides with the raceway forming parts on the outer and inner ring sides being positioned opposite to each other. A counter bore part 3 is formed at least at the raceway forming part on the outer ring side of the raceway on the side where the larger number of the balls 9 are incorporated.  In this case, by applying polishing (g) on the counter bore part 3, the ball 9 is prevented form flawing when the balls 9 are incorporated.
Patent JP-2001102189-A (JP)
Title: Apparatus for lighting a discharge lamp
Inventor: NAKANO TOMOYUKI
IPC: H05B41/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for lighting a discharge lamp that may reduce the size, weight and cost of the socket. SOLUTION: In addition to a pair of output lines 4a and 4b led from a light circuit 5 to light the discharge lamp, a power supply line 10 is provided to supply a power to a starting circuit 2 of the discharge lamp. The power is supplied from the lighting circuit 5 through the power supply line 10, the auxiliary electrode 8 of the lamp socket 1, peripheral electrode 6, and the output line 4a to the starting circuit 2.
Patent JP-H02131115-A (JP)
Title: Treatment of waste gas containing nitrogen trifluoride
Inventor: ARITSUKA MAKOTO
IPC: B01D53/68
Filed: 1988-11-08
Abstract: PURPOSE:To decompose a gas efficiently and make it harmless by setting a pair of cathodes facing each other in parallel to a waste gas flowing line and connecting a space formed by a pair of the cathodes to a waste gas introduction inlet. CONSTITUTION:A waste gas is introduced from a waste gas introduction inlet 5 into a space where a plasma is generated and magnetic field is superimposed which is composed with cathodes pair 1, anodes pair 2, and magnetic field applying apparatus 3. The introduced NF3-containing waste gas is made harmless by plasma reaction during a prescribed staying period and then discharged from a gas outlet 6. A pair of rectangular cathodes in opposite each other are put in almost parallel to a gas flowing line connecting the waste gas introduction inlet 5 and the waste gas outlet 6 and a magnetic field applying apparatus 3 are put in back sides of the cathodes, for an example a pair of permanent magnets facing N to S are placed in a discharge tube 8 and direct current magnetic field is applied to the direction the same as the opposite direction of the cathodes. By this method, a waste gas containing NF3 is made harmless.
Patent JP-H07219605-A (JP)
Title: Method for changing of fuzzy logic output into non-fuzzy one
Inventor: DEINU PETORE MADAU
IPC: G05B13/02
Filed: 1994-11-15
Abstract: PURPOSE: To provide a fuzzy logic processing module which can be provided with a comparatively inexpensive fuzzy logic controller by using a non-fuzzy method accelerated by simplification. CONSTITUTION: Processing due to this fuzzy logic module determines a' rule strength value' expressing the degree for the current value of an input signal to satisfy an input membership function 119 and next determines the center of gravity, based on the rule strength value allocated to an output membership function 118. By expressing each output membership function 118 with an 'influence value' of which the level is regulated, so as to reflect the non-linear relation between the rule strength and an influence exerted upon a command output value by that rule strength, the center of gravity is determined. Without using any block product, the center of gravity is accurately approximated by using the influence value weighted by the center of gravity calculated beforehand.
Patent JP-H11122055-A (JP)
Title: Operational amplifier
Inventor: TAKAHASHI YUTAKA
IPC: H03F3/45
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To drive a large load with a little idling current and to lower input offset sensitivity. SOLUTION: Since a P-channel MOS output stage transistor 22 is driven by source ground amplifier circuits 2 and 3 of a high gain, a voltage up to a positive power source Vdd is applied to the gate of the P-channel MOS output stage transistor 22. Thus, for the voltage between the gate and source of the P-channel MOS output stage transistor 22, a value sufficiently large to a threshold voltage is obtained, and the large load is driven with a little idling current.
Patent JP-S61141265-A (JP)
Inventor: PEETA EJIYUAATO HAFUAARU
IPC: H04N3/233
Filed: 1985-12-12
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-H10126177-A (JP)
Title: Amplifier circuit
Inventor: MAEHARA EIJU
IPC: H03G3/02
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To improve the amplifier circuit used for an audio amplifier or the like. SOLUTION: The amplifier circuit is provided with a variable resistor 12 that adjusts a level of an input signal AS to adjust the sound volume, amplifier sections 21, 22 that amplify an input signal AS' whose level is adjusted to provide an amplified signal ZS, boosting circuits 15, 19 that boost a constant voltage Vb to apply the boosted voltage to the amplifier sections 21, 22 as power supply voltages ±Vcc in the operation, bias circuits 14, 18 connected in parallel with the boosting circuits 15, 19 to directly supply constant voltages ±Vb when the boosting circuits 15, 19 are not in operation to the amplifier sections 21, 22 directly, and a microcomputer 11 that controls the variable resistor based on a sound volume adjustment instruction SS commanded by the operator or the like and controls the entire amplifier circuit.  The microcomputer 11 stops or operates the boosting circuits 15, 19, based on the sound volume adjustment instruction SS.
Patent JP-H05119902-A (JP)
Title: Liquid crystal touch panel keyboard system
Inventor: SHINODA NAOKO
IPC: G06F3/048
Filed: 1991-10-28
Abstract: PURPOSE:To provide the keyboard system which can efficiently advance work by omitting time for searching keys and can eliminate the danger of pushing- down the wrong key. CONSTITUTION:A keyboard 1 is composed of a liquid crystal touch panel 2 which is composed of a liquid crystal part 8, input detection part 7 to sense the touch of a finger to the liquid crystal part 8 and display control part 9 to display touch panel keyboard data 5 at the liquid crystal part 8, and a coordinate reply part 10 to catch the position of the liquid crystal part 8 touched with the finger as two-dimensional coordinates and to transmit those coordinates to a main body 3 of a computer. The main body 3 of the computer registers an application program 4 for a user to freely design the touch panel keyboard data 5, reads-out the touch panel keyboard data 5 stored in an external storage device 6, transmits those data to the display control part 9, afterwards, calculates the item name of a function set by the user according to the two- dimensional coordinates transmitted from a coordinate reply part 10, and executes the function having the item name by calling a system sub routine.