baber/WOPTO huggingface dataset:
Patent JP-H05309663-A (JP)
Title: Releasant for molding resin product
Inventor: KURODA MASAMICHI
IPC: B29C33/60
Filed: 1992-05-13
Abstract: PURPOSE:To provide releasant for resin molding, which has small dangerousness such as fire or the like, favorable coating workability, degreasing properties and the like and excellent releasing effect without developing problems such as health trouble, environmental pollution or the like due to the usage of noxious chlorine-based solvent, fluorine-based solvent or the like. CONSTITUTION:The releasant concerned contains at least one selected from the group consisting of dipentene-, limonene- and isoparaffin-based hydrocarbon oil and phospholipid. Liquid and substantially non-volatile releasant preferably containing 97-70wt.% of the former and 3-30wt.% of the latter as effective components is disclosed.
Patent JP-H06330130-A (JP)
Title: Device for conveying molding frame for constructing torpedo ladle furnace body refractory in furnace
Inventor: MATSUI TAIJIRO
IPC: F27D1/16
Filed: 1993-05-26
Abstract: PURPOSE:To provide a conveying device of a molding frame for constructing a torpedo ladle refractory in a furnace, by which the molding frame can be combined simply in the furnace and removed from the furnace and monolithic refractory is easily constructed in the furnace and the molding frame can be carried into/out of the furnace body by the good workability and is easily conveyed in the furnace body. CONSTITUTION:In this conveying device, a linear guide 42 expanded between both end parts in the furnace body 11 and conveying the molding frame separately carried in the furnace body 11 from a molten iron receiving port 17 in the state of hanging down the molding frame, and a hanging-down device 43 fitted to a gas exhaust port 11b in the furnace body 11 and horizontally holding the guide 42 by connecting the linear guide 42 to a lifting rod 52 extended below the gas exhaust port 11b are formed. Further, the linear guide 42 is provided with the tip part rail 49 fitted and detached to both end parts of the furnace body 11, main guide rails 40 connected to the end part of the tip part rail 49 on the inside of the furnace body 11 and fitted with the lifting rod 52 of the hanging-down device 43, a dummy rails 41 attached/detached between the main guide rails 40 and carrying in/out the molding frame to/from the furnace body 11.
Patent JP-H0442499-A (JP)
Title: Semiconductor memory cell
Inventor: TAKASE SHINSUKE
IPC: G11C17/12
Filed: 1990-06-08
Abstract: PURPOSE:To highly integrate semiconductor devices including memories with different functions and formed by a common host body by forming the memory cell of a ROM while turning a resistance load type memory cell in a RAM as a host body cell. CONSTITUTION:High-resistance R1 and a first FET (field effect transistor) is serially connected between power source VSS on a higher side and power source VDD on a lower side, and high-resistance R2 and a second FETT2 is serially connected between the power source VDD and the power source VSS. A connection point M2 is connected to the gate terminal of the second FETT2, the connection point M2 is connected to the gate terminal of the first FET, and M1/M2 are respectively connected to bit lines BL-BL through FETT3/FETT 4 whose the gate terminal is connected to a ward line WL. The memory cell in this construction functions as the ROM, and it can be easily formed from the resistance load type memory cell of the RAM. Thus, the semiconductor device including the memory and formed by the common host body can be highly integrated and development period can be shortened.
Patent JP-S6128791-A (JP)
Title: Control device for water supply pump
Inventor: MIZUNO TAKASHI
IPC: F04D15/00
Filed: 1984-07-19
Abstract: PURPOSE:To prevent cabitation by furnishing a function generator to generate a limitation value, which is to limit the revolving speed of a boiler service pump in accordance with the outlet pressure to a range which assures free of generation of cabitation. CONSTITUTION:At a function generator 16 which is to give the pump revolutions limitation value NL in response to the outlet pressure P of a water service pump, the output NL is subtracted from the number-of-revolutions reference signal NR to be fed into a turbine governor 14, and the difference (NR-NL) is subtracted from the input (Q-QR) of integral element 13 through a non-linear element 17. Thereby the revolving speed of the water service pump, which is particularly used with variable pressure, can be controlled within a range which is free from generation of cabitation.
Patent JP-H0314917-A (JP)
Title: Control type rotational difference sensing joint
Inventor: SANO AKIHIKO
IPC: B60K17/348
Filed: 1989-06-12
Abstract: PURPOSE:To provide high accuracy of torque control by arranging a cylindrical sleeve around the outer periphery of the third rotary shaft, stroke-sliding a spool through a tapered surface provided on the cylindrical sleeve, and providing orifices at the symmetrical positions crossing in the stroke direction. CONSTITUTION:When an actuator 180 is driven by a control command to rotate a fork 182 in an arrowy direction C, a cylindrical sleeve 99 moves to the right, so that it comes into contact with the tapered surface 99a of the sleeve 99, and at the same time, a spool 93 arranged in a direction crossing perpendiculary a rotary shaft moves downward by a stroke S2 according to the inclination angle of the tapered surface 99a in relation to the stroke difference S1 of the cylindrical sleeve 99. When the fork 182 rotates in a reverse direction to the above one, the spool 93 moves upward reversely. By the upward and downward movement, the opening areas of orifices 71 are changed from full closing to full opening, and by this change, the outflow regulating effect by the orifices 71 is changed to carry out the change control of transmission torque characteristics to a front wheel according to the existent condition.
Patent JP-S6041094-A (JP)
Inventor: MIZUGUCHI MASAAKI
IPC: G10H1/20
Filed: 1983-08-16
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。
Patent JP-H0446598-A (JP)
Title: Control method for main machine shaft drive generating system
Inventor: ITO HITOSHI
IPC: H02P9/04
Filed: 1990-06-08
Abstract: PURPOSE:To sustain control stably even in a region where the rotational speed of main engine drops by entirely firing thyristor converters when the rotational speed is lower than a predetermined value and performing current control on the side of thyristor inverter in a main machine shaft drive generator for vessel. CONSTITUTION:When the rotational speed of main engine drops below a level set in a setter 103, provision of gate pulse to a thyristor converter 2 is switched from a phase controller 16 to a continuous gate pulse generator 101. A switching signal is also fed to a current controller 15 and current control is carried out only through a thyristor inverter 3 after switching. When the rotational speed is switched to 60% by means of the setter 103, voltage of a shaft generator is sufficiently lower than that of a synchronous phase modifier within a range of 30-60%, and thereby current control can be carried out on the side of the thyristor inverter even if the thyristor converters are entirely fired. Furthermore, since the thyristor converters are not subjected to phase control. but entirely fired, output voltage therefrom is not subjected to waveform distortion or frequency disturbance resulting in stabilized current control.
Patent JP-H11339850-A (JP)
Title: Lithium-ion secondary battery
Inventor: SHIRAKATA MASAHITO
IPC: H01M10/0569
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a lithium-ion secondary battery whose cycle life is excellent. SOLUTION: This lithium-ion secondary battery has a positive electrode and a negative electrode that doped and dedoped with lithium ions. The battery uses a sultone compound is added to an electrolyte or at least to a part of an electrolyte, at least one kind selected from lithium cobaltate, lithium manganate, and lithium nickelate is used as a positive active material, an electrolyte containing propylene carbonate, and a carbonaceous material as a negative active material.
Patent JP-H09327385-A (JP)
Title: Coffee brewer
Inventor: OKAMURA KARIN
IPC: A47J31/32
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce a coffee brewing time by laying an accumulator connected to an air passage formed between an air compressor and an open/close valve. SOLUTION: An air nozzle 7 extends into a brewer body 1 from an air compressor 6 provided at the outside thereof through the first open/close valve 5. The second open/close valve 8 is laid on the intermediate part of the air nozzle 7, and an accumulator 9 is connected to the air nozzle 7 between the air compressor 6 and the second open/close valve 8. The pressurized air is blown into the brewer body 1 to agitate coffee powder and hot water, thereby mixing the coffee powder and the hot water in a fluid state for brewing coffee liquid. Also, the pressurized air is preliminarily stored in the accumulator 9 on the operation of the compressor 6, and at the time of brewing coffee, the second open/close valve 8 is opened to feed the pressurized air from the accumulator 9 to the brewer body 1. Thus, air pressure within the brewer body 1 immediately rises to the preset level, and a coffee brewing time is shortened.
Patent JP-H09331052-A (JP)
Title: Rear surface irradiation solid state image sensor and its fabrication
Inventor: TOYAMA SHIGERU
IPC: H01L31/04
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a rear surface irradiation solid state image sensor having a light receiving region excellent in planarity, mechanical strength and reliability, and a fabrication method, in which the light receiving region is protected against irregular deformation due to the residual stress in an oxide or a poly-Si electrode constituting a charge coupled element. SOLUTION: The solid state image sensor comprises charge coupled elements arranged one-dimensionally or two-dimensionally on the surface of an Si substrate. The light receiving region 1 of the Si substrate arranged with the charge coupled elements has a thickness equal to or shorter than the pixel pitch and a light 4 impinges on the rear side of the Si substrate. The part of the Si substrate including the light receiving region comprises an Si layer 2 having a thickness equal to or shorter than the pixel pitch and an SiO2 layer 3 thicker than the Si layer.
Patent JP-H04230276-A (JP)
Title: Cyclic ether derivative,preparation thereof,and 5-lipoxygenase suppressant
Inventor: PIEERU ANDORE REEMON BURUNOO
IPC: A61P43/00
Filed: 1991-06-21
Abstract: PURPOSE: To provide a new cyclic ether derivative and the salt having 5- lipoxygenase enzyme depressing function as therapeutic agent of allergic malady.  
     CONSTITUTION: The cyclic ether derivative and the salt of formula I, for example, 4-methylthio-4-[3-(naph-2-thyl)phenyl]tetrahydropyran is produced by allowing the compound of Ar 1 -A 1 -X 1 -H to couple with the compound of formula II (Z is a releasable radical). In the formula I, Ar 1  is phenyl, naphthyl, etc.; Ar 2  is halogen, hydroxy; R 1  is H, formyl, cyano; R 2 , R 3  are each 1-3C alkylene; A 1  is direct bond to X 1 , etc. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0313414-A (JP)
Title: Roller for belt conveyor
Inventor: MORI TOYOSHIGE
IPC: B65G15/60
Filed: 1989-06-12
Abstract: PURPOSE:To increase the service life of a roller for transfer of iron ore, etc., by installing rubber ring bodies each having ceramic bodies connected in series by linear material and embedded along its outer circumferential surface at a plurality of positions along the axis in the outer circumferential surface of the roller main body. CONSTITUTION:Rubber ring bodies 22 are installed at a plurality of positions along the axis of a roller main body 21, 23 of a carrier roller or turn roller of a conveyor belt. A number of ceramic bodies 24 are embedded along the outer circumferential surface of the rubber ring body 22. The ceramic body 24 is formed spherical having a through hole 25 at the center, and a short cylindrical part 26 is formed about the axial center of the through hole 25. The ceramic bodies 24 are connected in series by inserting a wire 27 through the through holes 25. In this constitution, the roller can be used for a long period.
Patent JP-H0440601-A (JP)
Title: Magnetic density measuring mechanism for magnetic stripe paper
Inventor: OSAWA YOSHIHIRO
IPC: G11B5/00
Filed: 1990-06-07
Abstract: PURPOSE:To accurately measure the magnetic output of magnetic stripe paper as an electric signal converted from the magnetic output by deciding whether the output of a magnetic sensor is a prescribed output or not. CONSTITUTION:After positioning and fixing the magnetic stripe paper 3 on a drum 2 by fixing parts 7a, 7b, the magnetic sensor 1 is fixed on a magnetic sensor fixing block 11 so as to be separated from a prescribed distance. The drum 2 is rotated in the arrow A direction at a prescribed speed by a motor 4, pulleys 5a, 5b and a belt 6 and the output of the sensor 1 due to the rotation is transmitted to an abnormal output detector 8. If the abnormality is not detected in the output of the sensor 1, by the detector 8, the normality of the paper 3 is decided, and when abnormality is detected, the abnormality of the paper 3 is decided and informed. Thus, the magnetic output of the magnetic stripe paper 3 can be accurately measured.
Patent JP-S6043599-A (JP)
Inventor: MIYAJI AKIHIKO
IPC: E21D9/00
Filed: 1983-08-17
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-H05342423-A (JP)
Title: Data processor
Inventor: NAKADA SAKAKI
IPC: G06F3/00
Filed: 1992-06-09
Abstract: PURPOSE:To speedily detect inserting and ejecting operations and to electrically interrupt between a main body device and an IC card because the latch-up destruction of elements or massive through currents are generated in the case of inserting and ejecting an IC card while leaving the power source of the main body device turned on. CONSTITUTION:This device is provided with an eject button 10 equipped with a notch 11 for ejecting an IC card 1, mobile detector 13 for detecting the notch 11, conversion circuit for converting the detected result to an electric signal, and cut-off circuit for electrically cutting off the main body device and the IC card 1 based on the converted result. The mobile detector 13 is set at a position, where pushing-down is canceled by the notch 11, and can detect inserting/ejecting start and fitting completion. At the time of starting inserting and ejecting, the main body device and the IC card are cut off and at the time of completing fitting, the cut-off is canceled by these circuits.
Patent JP-S5772886-A (JP)
Title: Control system of printer
Inventor: YASUDA TAKESHI
IPC: B41J19/68
Filed: 1980-10-27
Abstract: PURPOSE: To control a drive motor of a printing head, in an electronic calculator with a printer or the like, by controlling motor supping by counting a printing position signal from a time when a printing finished code is detected to utilize an equipped counter.  
     CONSTITUTION: Data "1,2..." for one stored in a character buffer 1 are successively read out to be printed every printing position signal T p  and, when a second code "α" showing printing completion for one line is applied to a decoder 3, a counted value of a binary counter 4 is set to "2" and a FF12 is set. Then, output to AND circuits 7, 16 for controlling printing timing is stopped and a signal "1" is applied to an AND circuit 17. Thereafter, by driving a motor, a printing head 8 carries out operation returned until a printing position and the printing position signal Tp developed during said operation is counted by a dot counter 15 and, when a value thereof is reached to 60, a FF11 is reset and output of a motor start signal MS is stopped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5671526-A (JP)
Title: Production of annular member
Inventor: IMAMURA KAZUO
IPC: B21D7/08
Filed: 1979-11-16
Abstract: PURPOSE: To inexpensively obtain annular members of intricate sectional shapes and small diameters by aligning both ends of a bar-like blank material to the two die holes of a predetermined shape formed mutually symmetrically, and approaching and moving the two dies alternately, thereby forming the blank material to an annular shape.  
     CONSTITUTION: Both ends of a blank material 13 consisting of a bar-like member are matched to the die holes 15 which are formed mutually symmetrically in two dies 12, 12', match the sectional shape of the blank material 13 and consist of arcs of a predetermined length and said two dies 12, 12' are moved so as to approach to each other to pass said blank material 13 into the die holes 12, 12', whereby the material is formed to an annular member 13b. Afterward, the dies are split, and the annular member 13b is removed from the dies. In this way, the annular members of large curvatures and small diameters which were difficult with conventional methods are produced inexpensively at low costs. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09329950-A (JP)
Title: Developer cartridge
Inventor: TAKANO MASATO
IPC: G03G15/08
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To increase printable number of sheets while preventing the developer from remaining in a container by providing developer shifting means on the container for shifting the residual developer to an opening part, as a result of moving in the opening part direction. SOLUTION: On either end part 3a of an inner cartridge 3, respective cap 9 is disposed. The respective cap 9 is provided with several slider part 9a attached thereon for sliding while coming into contact with the inner cartridge 3 inside surface, by utilizing the inner cartridge 3 as a cylinder. By virtue of the slider part 9a, the cap 9 is prevented from falling even if it is pressed in the opening 4 direction. Then, by means of the cap 9 being pressed for instance, by a finger of an operator in the opening 4 direction, the toner 10 contained in the either end part 3a of the inner cartridge 3 where opening part 4 is not formed and becoming the residual toner is shifted to the opening part 4. Moreover, the toner 10 falls from the openings 4 and 5 to the toner containing part 8.
Patent JP-S6133424-A (JP)
Title: Controlling device for cargo loading operation
Inventor: KATAYAMA MASANORI
IPC: B65G57/03
Filed: 1984-07-20
Abstract: PURPOSE:To carry out an efficient cargo loading operation, by making it possible to automatically determine the order of loading sequence of cargos which may be loaded by a palletizing robot from a loaded configuration of several cargos having different sizes without bypassing cargos previously loaded. CONSTITUTION:By means of a control system for cargo loading operation, cargos 1F having different sizes and successively introduced onto a supply conveyor 1D from an automatic warehouse 1C are loaded on a pallette 1B in several stages with the used of a palletizing robot 1A which is controlled in accordance with an operating sequence by a loading control device. In this arrangement, the order of loading sequence of the cargos 1F is automatically determined in accordance with the data of the respective size specifications of the cargos 1F and the data of loading positions of the cargos on the pallette 1B. That is, after cargos including three side surfaces each having a plane in which no cargo is present crossing the normal vectors, in the positive direction from points on the side surfaces of the cargos 1F on the pallette 1B, are located, the order of successively unloading the cargos is calculated to determine the reverse order thereof as the loading order.
Patent JP-H09330450-A (JP)
Title: Paper sheet authenticity discriminating device
Inventor: ISHINO YUMI
IPC: G06M7/06
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet authenticity discriminating device efficiently and precisely discriminating precisely forged paper money, etc. SOLUTION: After a microcode image pickup part 10 reads a microcode printed in the prescribed fine area of a paper money to obtain an input image and Fourier transformation processing part 11 prepares a Fourier-transformed image obtained by Fourier-transforming the microcode part of this input image, a discrimination processing part 12 compares the number of frequency components with the microcode frequency included in this Fourier transformed image and a threshold value stored in a storing part 13 to discriminate the paper money.
Patent JP-S6129171-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAGAMI TAKASHI
IPC: H01L29/417
Filed: 1984-07-20
Abstract: PURPOSE:To form an ultrafine emitter region having submicron width in a base region by forming the hole of a base region by patterning, and then forming a base electode and an insulating film on the side wall of the hole of the region. CONSTITUTION:After an insulating film 3 and a P<+> type polysilicon 10 are formed on an N type epitaxial layer 2 on an Si substrate 1, a hole 9 of the base region of a transistor to be formed with the polysilicon 10 and the film 3 is formed. After a P type impurity is implanted through the hole 9 to form a base region, a P<+> type polysilicon 11 thinner than the half of the width of the hole 9 is formed on the entire surface. Only the flat portion of the polysilicon 11 is removed to form a P<+> type polysilicon 12 to become a base electrode. Then, an insulating film 13 having good step coverage and low dielectric constant is formed on the overall surface. Thereafter, the film 13 on the region 5 is removed to form a hole 14 of the emitter region. N type impurity is implanted through the hole 14 to form an emitter electrode 15.
Patent JP-H08317887-A (JP)
Title: Vacuum cleaner
Inventor: KANBARA HIROMI
IPC: A47L9/18
Filed: 1995-05-24
Abstract: PURPOSE: To improve the water separation efficiency and increase the suction power by forming recesses and projections engaged with each other on the outer peripheries of a water separator and a spider, making the water separator hardly deformed, setting the revolving speed of the water separator sufficiently high, and setting the revolving speed of a blower connected to the water separator high. CONSTITUTION: The air containing dust is guided into a water pan 11 by the blower 1 of a fan motor 14 via a suction pipe 2 to collide with water, and dust is separated. The moisture of the air is separated by the slits 5 of a rotating water separator 4, and only air is drawn into the blower 1 and discharged to the outside. Recesses are formed on the outer periphery of a spider 7, projections are formed on the outer periphery of the water separator 4, and they are engaged with each other. Even when the water separator 4 is rotated at a high speed, no deflection is generated by the centrifugal force due to this engagement. Airthightness is kept by these recesses and projections, and a seal is formed by the outer peripheries of the water separator 4 and the spider 7 and a flange 16.
Patent JP-H09296408-A (JP)
Title: Synthetic resin combination block
Inventor: KURODA SHICHIRO
IPC: E01C5/20
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide combintation blocks that are connected and combined together on a marshy or soft ground and used as decking for traffic. SOLUTION: For a block 2 being a rectangle as seen in the planate view, a lateral 31 is in an L shape 35 heading from a top face 2 toward a bottom 50, and an opposite lateral 32 is in an L shape 36 heading from the bottom 50 toward the top face 20. The bottom 50 at an intersecting lateral 33 is cut out in a square shape 38 and the top face 20 at an opposite lateral 34 is cut out in a square shape 40. Protuberances 44 extending from positions slightly higher than the bottom 50 to the top face 20 are formed at the lateral 32 and indented parts 45 to which the protuberances 44 are fitted for joining are formed at the opposite lateral 31.