baber/WOPTO huggingface dataset:
Patent JP-H07121397-A (JP)
Title: Customer display
Inventor: MOMOSE TAKEO
IPC: G06F13/00
Filed: 1993-10-27
Abstract: PURPOSE:To execute self-diagnosis concerning an interface only with the single customer display by providing a comparative deciding means for transmitted data and received data and an interface self-diagnostic means. CONSTITUTION:A customer display 100 provided with an input/output interface and a data transmission/reception control means is equipped with a data comparative deciding means 109 for comparatively deciding the transmitted data and the received data and an interface self-diagnosis selection means 111. Then, the execution of self-diagnosis concerning the interface is selected at the interface self-diagnosis selection means 111, an interface 105 for output and an interface 106 for input are connected, and data are transmitted from a data transmission control means 107 for controlling the interface 105 for output to a data reception control means 108 for controlling the interface 106 for input. Then, the data transmitted from the interface 105 for output are compared with the received data of the interface 106 for input by the data comparative deciding means 109.
Patent JP-H08128890-A (JP)
Title: Infrared sensor
Inventor: TSURUTA TOMOHIRO
IPC: G01J1/04
Filed: 1994-11-02
Abstract: PURPOSE: To provide an infrared sensor wherein the occurrence of noise by an outside electromagnetic wave is small and whose effective manufacture can be performed at low cost. CONSTITUTION: At least a part of a thermoplastic resin 29 having conduction making a purpose of an electromagnetic shield and at least a part of a cross section of an optical filter 27 composed of an interference film formed on both the faces of a silicon plate are bonded by epoxy resin which makes main structure of bisphenol A. As a result, a resistance value between an outer resin and an optical filter is small, and a piece difference by samples can be reduced. Material cost can be reduced and a process of painting-hardening of a conductive bonding agent can be eliminated because the conductive bonding agent is not completely used. An infrared sensor having stable shield performance at a low price is obtained.
Patent JP-H01304040-A (JP)
Title: Conductive microemulsion based on perfluoropolyether
Inventor: ARUBA KITSUTOFURATEI
IPC: C08J3/02
Filed: 1988-10-27
Abstract: PURPOSE: To prepare a conductive water/oil type microemulsion by compounding an electrolyte-contg. aq. medium, a liquid compd. of a perfluoroether type structure, a fluorinated surface activator and alcohol hydride. CONSTITUTION: The water/oil type microemulsion is prepd. by compounding (1) the aq. liquid arbitrarily contg. one or more electrolytes, (2) the liquid compd. having the perfluoropolyether type structure having a perfluoroalkyl terminal group and an average mol.wt. of 500 to 10,000, (3) more adequately the fluorinated surfactant of the ionic type and/or (4) 1-12C alcohol hydride or (5) fluorinated alcohol which is an optional component. The microemulsion consists of a material which is liquid, transparent or milky white and is of a single phase in naked eyes and has conductivity of >=10 microsiemens.cm<-1> .
Patent JP-S61152346-A (JP)
Title: Processing machine for wheel
Inventor: HIROI KAZUO
IPC: B23Q3/157
Filed: 1984-12-22
Abstract: PURPOSE:To enable a tool to be fitted to and changed on a column by providing forked clicks on both end parts of a tool changer and also providing a means to move and reverse said changer. CONSTITUTION:A tool changer 8 has forked clicks 9, 9' on its both end parts. For changing a tool 6 fitted to the main shaft 5 of a column 4, the tool changer 8 is moved to pinch the tool 6 by the click 9' and then moved in the reverse direction to be separated from the column. Subsequently, said changer 8 is turned round a shaft 10, and the tool 6 pinched by the click 9 is turned to face the main shaft 5 of the column 4. Next, the tool changer 8 is moved close to the main shaft 5 to fit the tool 6 pinched by the click 9 to said shaft. Thus, fitting and changing of the tool 6 with respect to the main shaft 5 of the column 4 is performed through movement and reversal of the tool changer 8.
Patent JP-S62128043-A (JP)
Title: Photomagnetic recording material
Inventor: KUDO YOSHIHIKO
IPC: C22C38/00
Filed: 1985-11-29
Abstract: PURPOSE:To obtain a photomagnetic recording material having excellent resistance to corrosion and oxidation by adding at least one kind of elements among copper, titanium, molybdenum, and tungsten and at least one kind of elements among phosphorus, carbon, boron, and silicon to the photomagnetic recording material consisting of a rare earth metal-transition metal, thereby accelerating the passivation of the transition metals. CONSTITUTION:This material is constituted by containing at least one kind of the elements among phosphorus, boron, and silicon and at least one kind of the elements among copper, titanium, zirconium, molybdenum, and tungsten into the rare earth metal-transition metal alloy. The passivation of the transition metals is accelerated by the interaction of the semi-metals such as phosphorus, carbon, boron, and silicon and the metals such as titanium, zirconium, molybdenum and tungsten, by which the entire part of the alloy film is stabilized and the photomagnetic recording material having the excellent resistance to corrosion and oxidation is realized.
Patent JP-S61147058-A (JP)
Inventor: YOSHINO SHOJI
IPC: F25B1/00
Filed: 1984-12-20
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-S61147765-A (JP)
Title: Brushless motor
Inventor: KAWASHIMA KOTOJI
IPC: H02K29/08
Filed: 1984-12-20
Abstract: PURPOSE:To increase a torque and to reduce a cogging by bending the pole of a salient pole in U-shape to form a slot hole between adjacent poles. CONSTITUTION:A circuit board 6 is superposed on a stator yoke plate 5 of a brushless motor, and a drive circuit is formed by mounting drive circuit parts for driving a drive coil 3. A core 2 is mounted through a bearing 7 on the plate 5, and a plurality of radial salient poles 1 and poles 4 of wide ends are formed at the core 2. The coils 3 of the phases are split and wound on the core 2. The rotor 8 is formed by mounting a magnet 10 on a rotor plate 9, and supporting a rotational shaft 11 by the bearing 7. In this case, the poles 4 of the pole 1 are bent in U-shape as seen downward from the magnet 10 side. Thus, an air gap between the adjacent poles 4 and the board 6 increases, a Hall element is contained therein to reduce the size.
Patent JP-H04145720-A (JP)
Title: Logic circuit
Inventor: KITAHATA OSAMU
IPC: H03K19/0185
Filed: 1990-10-08
Abstract: PURPOSE:To decrease a signal path stage number and to reduce the signal transfer delay time by inverting an input signal with an inverter only for a circuit operated by a 1st power supply and providing a logic arithmetic function to a circuit operated at a 2nd power supply. CONSTITUTION:A logic arithmetic section 1 applies logic operation to input signals A, B and turns on/off between a power supply terminal VSS and an output terminal C according to the result. A logic arithmetic section 2 receive an output of inverters IV1, IV2 respectively and turns on/off it. A source of load P-channel TRs P1, P2 connects to a power supply VDD and its drain connects to the output terminals C, inverse of C and its gate connects to the output terminals inverse of C and C respectively. Thus, the arithmetic sections 1, 2 are turned on/off conversely. While level shift is being implemented between the input and output operated by 1st and 2nd power supplies VSS, VCC, the results of NOR C and inverse of C are outputted. Thus, number of stages of signal paths is reduced.
Patent JP-S61146411-A (JP)
Title: Surface-coated sintered hard alloy drill
Inventor: TOBIOKA MASAAKI
IPC: C23C16/34
Filed: 1984-12-20
Abstract: PURPOSE:To lengthen the life of a drill by forming a coating film with hard boron nitride in the surface-coated sintered hard alloy drill to be used for drilling a laminated printed-wiring board. CONSTITUTION:A sintered hard alloy drill is held in a vacuum vessel, hydrocarbon is decomposed in the hydrogen plasma excited through RF in the case of microwave and a diamond coating film is precipitated on the drill surface, that is, the drill is coated with diamond. With this constitution, the life of the drill is lengthened and drilling efficiency is improved.
Patent JP-H11106166-A (JP)
Title: Door opening and closing drive mechanism
Inventor: KATO MIKIO
IPC: B66B13/08
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To simplify movement of a door and reduce its cost by furnishing a flexible door installed on a guide rail constitute of a door unit continuously connected to it and having a bent part and a driving part to move it along the guide rail. SOLUTION: A car is constituted of a cage body 32 in which a passenger ride, flexible doors 33a, 33b to move to open and close which are installed on guide rails 36, 37 provided on their upper and lower ends by surrounding it and opening and closing drive mechanisms 50a, 50b having driving discs installed on driveshafts of driving motors 52a, 52b with speed reducers 53a, 53b. Additionally, these flexible doors 33a, 33b are suspended on the guide rails 36, 37 by rollers provided on their upper surfaces and free to move along grooves of the guide rails 36, 37 having bent parts on corners of the cage body 32. Furthermore, the driving discs have a plural number of U shaped grooved shafts provided on their outer peripheral parts installed on them by sequentially being engaged with the rollers inserted into the guide rails 36, 37 having the bent parts.
Patent JP-2000099536-A (JP)
Title: Automatic summarizing device and storage medium recording automatic summarizing program
Inventor: KATO NAOTO
IPC: G06F17/30
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an optimum summary sentence from a text and a summary rate. SOLUTION: A device 1 which morpheme-analyzes a text and outputs morpheme information, a device 2 calculating the minimum value of the number of characters reduced from a summary rate and the number of characters in the text, a device 3 adding a word string substituted for the word string of the text based on morpheme information and outputting word lattice structure to which substitution cost is added, a device 4 searching word lattice structure from a sentence end to a sentence head and outputting the largest reduction number of characters from the sentence end to respective nodes, a device 5 searching word lattice structure from the sentence head to the sentence end, calculating the reduction number of characters from the sentence head against respective paths, obtaining the sum of the reduction number of characters in the device 4,  branch-cutting the path when the sum is smaller than the desired reduction number of characters and outputting the path when it is not smaller, a device 6 calculating the sum of substitution cost against the output path of the device 5 and outputting the path from the sentence head to the sentence end when a system reaches the sentence end and a device 7 outputting the path where the sum of substitution cost becomes minimum in the output path of the device 6 are installed.
Patent JP-H03132763-A (JP)
Title: Electrophotographic sensitive body
Inventor: GO SHINTETSU
IPC: G03G5/06
Filed: 1989-10-19
Abstract: PURPOSE:To provide an electrophotographic sensitive body having practicable high sensitivity characteristics and stable potential characteristics at the time of repeated uses by using a specified azo pigment. CONSTITUTION:A photosensitive layer formed on a conductive substrate contains the azo pigment represented by general formula I in which Ar is an optionally substituted aromatic or heterocyclic group; X is an atomic group necessary to form an aromatic hydrocarbon ring or heterocyclicring; Y is O, S, or dicyanomethylene; and Z is imino, sulfinyl, or sulfonyl. It is preferred to use, as the form of the photosensitive layer, the functionally separated type photosensitive layer formed by laminating an electric charge generating layer containing said pigment and a charge transfer layer containing a charge transfer material, thus permitting the obtained electrophotogrphic sensitive body high in sensitivity and superior in potential stability at the time of repeated uses.
Patent JP-H06120860-A (JP)
Title: On-vehicle radio equipment for inter-road vehicle information system
Inventor: OURA HIDETO
IPC: G08G1/09
Filed: 1992-10-08
Abstract: PURPOSE:To minimize the increase of the total cost by providing a modulating function to a local oscillator set at a receiving part of an on-vehicle radio equipment in order secure the function of a modulator of a transmitting part. CONSTITUTION:The transmission data outputted from a transmission data processor 16 are inputted to a 1st local oscillator 8 to undergo the GMSK modulation for example. This modulated wave is supplied to a 1st mixer 7 as a local signal and also inputted to an amplifier 3 of a transmissing part as a transmission signal. This signal is sent to an antenna through a switch 2, a filter 1 and an antenna terminal 17 and then transmitted to a transmitter/ receiver set on a road. Meanwhile the transmitted signal is received by an antenna and inputted to the mixer 7 through the terminal 17, a filter 4, an amplifier 5 and a filter 6 to be converted into the 1st intermediate frequency. The frequency of a local signal is equal to the transmission frequency and therefore the 1st intermediate frequency is equal to the difference between the transmission frequency and the reception frequency. Then the output of the mixer 7 is demodulated and the reception data are acquired.
Patent JP-2001091767-A (JP)
Title: Waveguide grating element
Inventor: TAKASUGI SATORU
IPC: G02B6/12
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a desired Bragg wavelength characteristic by a temperature adjustment system without needing temperature control. SOLUTION: In this waveguide grating element composed of a quartz-based glass material, a member 10 consisting of a material whose linear expansion coefficient is larger than 15×10-6 nm/ deg.C is joined to the rear face of a quartz base-plate 1 on which a grating 9 is formed.
Patent JP-S61148204-A (JP)
Title: Production of hydrophilic polymer
Inventor: HAYASHI OSAMU
IPC: C08F8/00
Filed: 1984-12-21
Abstract: PURPOSE:To obtain a novel polymer, having unsaturated double bonds in the polymer structure, and utilizable in a wide range, e.g. adhesives, without containing substantial gel parts, by modifying a high-molecular weight crystalline 1,2-polybutadiene by high polymer reaction for the unsaturated double bonds. CONSTITUTION:5-45% unsaturated double bonds in a crystalline 1,2- polybutadiene having >=75% 1,2-bonds in the unsaturated double bonds, 60-170 deg.C melting point and >=0.2 reduced viscosity (etasp/c) (measured using tetralin solution in 200mg/100ml concentration at 100 deg.C) are epoxidized, and the resultant epoxidized polybutadiene is heated in the presence of a secondary amine, e.g. N-methylaniline or diallylamine, to open 5-45%, based on the unsaturated double bonds before epoxidation, epoxy rings.
Patent JP-H06120739-A (JP)
Title: Amplifier circuit
Inventor: HANDA HARUMI
IPC: H03F1/00
Filed: 1992-10-08
Abstract: PURPOSE:To obtain an amplifier circuit in which the output of a pop noise can be prevented at the time of a power supply by delaying the rising of a reference voltage than the rising of a power source, and delaying the rising of the direct current components of an output signal by a reference voltage generating circuit. CONSTITUTION:In a reference voltage generating circuit 6, the plus side input terminal of an operating amplifier circuit 7 is connected through the first resistance RIO with a power source VCC, connected through the second resistance R11 with a ground GND, and a capacity C is connected with the resistance R11 in parallel. Then, the minus side input terminal of the operating amplifier circuit 7 is connected with the output terminal of the circuit 7, and a reference voltage Vref 1 is outputted from the output terminal of the circuit 7. Therefore, when the power source VCC is in a normal state, the reference voltage Vref 1 from the operating amplifier circuit 7 is a reference voltage Vref 3 obtained by parting the power source VCC by the resistances R10 and R11. When the power source VCC is supplied, the reference voltage Vref 3 is gradually rising based on the capacity value of the capacity C, so that the rising of the reference voltage Vref 1 can be delayed than the rising of the power source VCC, and the generation of the pop noise can be prevented.
Patent JP-H0876152-A (JP)
Title: Laser scanning and oscillating device
Inventor: HIIRO HIROYUKI
IPC: G02B27/46
Filed: 1994-11-04
Abstract: PURPOSE: To improve scanning stability and to enable two- and higher dimensional scanning by eliminating mechanical moving part. CONSTITUTION: Laser luminous fluxes Li which are emitted from N-pieces of array lasers 10 arranged two-dimensionally at a pitch d1 and oscillate coherently at a wavelength λ are made incident on a Fourier transform lens 20 of a focal length f1 and are intersected at an angle spectral difference Δa on the Fourier transform surface SA of this Fourier transfomt lens 20. The incident luminous fluxes Li are divided into microregions by a Fourier transform lens array optical system 30 disposed on the Fourier transform surface SA.  The laser luminous fluxes Li are subjected to phase modulation for every microregion by a phase modulating means 60 driven by a scanning and driving means 70 and the wave front of the laser luminous flux L is inclined from a direction perpendicular to the optical axis thereby, the laser luminous flux L' inclined in the progressing direction with the optical axis is obtd. The phase modulation patterns are changed by the scanning and driving means 70, thereby, the scanning with the laser luminous flux in the freely changed directions is made possible.
Patent JP-H09115839-A (JP)
Title: Method of epitaxial growth and method of manufacturing semiconductor laser device
Inventor: ANAYAMA CHIKASHI
IPC: H01S5/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide the means of controlling the crystalline nature of growing a layer in the doping of impurity, especially the means of matching the growing shapes of a p type clad layer and an n type clad layer in the method of epitaxial growth and the method of manufacturing a semiconductor laser device. SOLUTION: In the epitaxial growth of a group III-V compound semiconductor layer doped with group II p type impurity by metal organic vapor phase epitaxial growth method (MOVPE method) as with the case of the growth of p type clad layers 16 and 18 or n type clad layers 13 and 14 of the semiconductor laser device, the parameter of the ratio of group V/(group III+group II) is used instead of the ratio of group V/ group III that is the parameter of the growth of the crystal in the MOVPE method. In the epitaxial growth of the group III-V compound semiconductor layer doped with group II or group VI n type impurity, the parameter of the ratio of (group V+group VI)/(group III+group II) is used instead of the ratio of group V/group III that is the parameter of the crystal growth by MOVPE method.
Patent JP-H04150902-A (JP)
Title: Trap device
Inventor: KITAYAMA HIROBUMI
IPC: C23C16/455
Filed: 1990-10-09
Abstract: PURPOSE:To prevent captured substances from scattering out of a trap device by a method wherein a resilient body is made to expand between the connecting part to an exhaust emission system and a capture mechanism for harmful substances to obstruct the connecting part, so that the trap device is removed from the exhaust emission system. CONSTITUTION:A trap device 1 capable of being freely detachably inserted into an exhaust emission pipe 10 is provided with a cooling fin 3 and a water cooling jacket 4 as a capture mechanism for the harmful substances contained in the gas flowing through the exhaust emission pipe 10. Between the connecting part to the exhaust emission pipe 10 and the aforesaid capture mechanism are provided inserting holes 14 and 15 through which to insert a pipe obstruction balloon 13 inflatable by pressure fluid. The trap device 1 is removed from the pipe 10 with the connecting part to the exhaust emission pipe 10 obstructed with the inflated balloon 13. As a result, when the trap device is removed from the exhaust emission system, the captured substances are prevented from scattering and the occurrence of dusts responsible for a lowering in the yield rate can also be prevented with the improvement of the safety.
Patent JP-H03205124-A (JP)
Title: Manufacture of biaxially oriented blow molded container
Inventor: ORIMOTO HIROYUKI
IPC: B29K67/00
Filed: 1990-10-09
Abstract: PURPOSE:To manufacture a container of superior resistance to impact, pressure reducing strength, resistance to heat and the like by retaining the given internal pressure of a primary molded product in heat treatment and controlling the shrinkage by internal pressure. CONSTITUTION:A preform 1 is formed into a primary molded product 2 of container shape, and the primary molded product 2 is shrunk by a heat treatment device 6 such as an oven or the like and then blow molded into a container 4. In the heat treatment, the given internal pressure is retained with the primary molded product 2 by means of a relief valve 9 and shrinkage is controlled by its internal pressure. As a result, the shrinkage of the primary molded product 2 by heating is limited to uniformize the contraction followed the shrinkage, and the wall thickness distribution is also uniformized in re- blowing to enhance resistance to heat.
Patent JP-S61152315-A (JP)
Title: Cut plate member arranging device
Inventor: NIINA IZURU
IPC: B26D7/32
Filed: 1984-12-24
Abstract: PURPOSE:To improve the operation efficiency of a cutting machine by taking-out a work to a piling-up position in synchronization with the cutting by the cutting machine and successively pushing-out the piled-up works and arranging them. CONSTITUTION:A cut member 1 is cut by a cutting machine 2, and a work 21 is adsorbed by the adsorbing pad 16 of an adsorbing pad holder 15 which is moved in reciprocation by an air cylinder 14, and released at a piling-up position and piled-up. The piled-up bodies on a roller 20 are shifted leftward by the drive of an air cylinder 27, and pushed-out successively and arranged. The number of the piled-up works 21 is counted, and when the number reaches a prescribed value, the piled-up bodies are pushed-up and arranged.
Patent JP-H02120379-A (JP)
Title: Joining of carbon fiber/carbon composite members
Inventor: HANAWA HITOSHI
IPC: B29C65/00
Filed: 1988-10-28
Abstract: PURPOSE:To enable the title members to be joined firmly by putting a prepreg made of carbon fibers and a carbonizable substance in the joint area between two carbon fiber/carbon composite members, pressing and heating it to join the members together, and baking in a non-oxidizing atmosphere. CONSTITUTION:A prepreg made of carbon fibers and a carbonizable substance (e.g., B-stage phenolic resin) is put in a joint area between a pair of members comprising either a carbon fiber/carbon composite or a material that will form a carbon fiber/carbon composite when baked, which is heated while the prepreg is pressed by the pair of members to join the members together and which is then baked in a non-oxidizing atmosphere. This technique enables carbon fiber/carbon composite members to be joined together very firmly to give a heat-resistant, corrosion-resistant, conductive joint; therefore, it can be utilized in assembling a heat generating device of a complicated shape and a heat generating device used in a corrosive atmosphere, wherein a carbon fiber/carbon composite is employed as heating element.