baber/WOPTO huggingface dataset:
Patent JP-S6434662-A (JP)
Title: Override device for grinding machine
Inventor: FUKUMASA AKITO
IPC: G05B19/416
Filed: 1987-07-30
Abstract: PURPOSE:To respond satisfactorily to the change in the working condition for enhancing the grinding accuracy by providing a movement control means by which the moving velocities of a grinding stone and a workpiece are variably controlled in accordance with the set value of an override setting unit having been selected by a selecting means on the basis of a sequence program. CONSTITUTION:When the grinding of a workpiece is carried out, one out of a plurality of override setting units 21 is selected by a selecting means 22 in response to the change in the working condition on the basis of a sequence program. In accordance with the set value of this selected override setting unit 21, the feed speed of a grinding stone and the feed speed of a workpiece are stepwisely variably controlled by a movement control means 18. Consequently, even if the working condition variably changes, the device can satisfactorily respond to the changes in the working condition to enhance the grinding accuracy.
Patent JP-S6347623-A (JP)
Title: Wavelength multiplying and dividing element
Inventor: KAEDE KAZUHISA
IPC: G01J3/26
Filed: 1986-08-15
Abstract: PURPOSE:To obtain an element having both wave dividing and multiplying functions, by selectively dividing the spectrum interval light signal set by a Fabry-Perot interferometer and simultaneously dividing the signals divided into two groups by a Mach-Zehnder interferometer. CONSTITUTION:The light, which corresponds to the transmitted wavelength of a Fabry-Perot interferometer 111, in the multiple signal light incident on the input terminal 103 of a 3dB coupler 102 through an optical fiber 101 transmits through the interferometer 111 and is divided into two groups by the function of a Mach-Zehnder interferometer system constituted of optical fibers 107, 114, 108, 115, 118 to be outputted to optical fibers 124, 125 from output terminals 122, 123. The signal light not transmitted through the interferometer 111 but reflected therefrom again passes the fibers 107, 108 constituting said Mach-Zehnder interferometer system to and from to be incident on the coupler 102 and divided into two groups by the interference of the coupler 102 to be outputted to optical fibers 101, 126 from incident terminals 103, 104.
Patent JP-2000015345-A (JP)
Title: Auxiliary clamp device of manipulator
Inventor: HEKIZONO TAKASHI
IPC: B21D5/04
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To enable widening of the span of an auxiliary clamp without expanding the groove of a front table by arranging one pair of diagonally vertical-moving mechanisms at the side surface of a manipulator frame and connecting arms having holding part as the auxiliary clamp of the manipulator. SOLUTION: This manipulator Mp is shifted by holding a work W along the groove of the front table. The work W is transferred from the manipulator clamp Mp to a work holding clamp. A piston cylinder 5 of the diagonally vertical-moving mechanism Ks drives one pair of arms 3 diagonally downward. Plural holding parts (auxiliary clamp) 2 arranged at the tip parts of the arms 3 are descended along the guide 4a of a fixing member 4 to clamp the end part of the work W. The work holding clamp is opened to execute the processing to the work W with a plate material processing machine P. Since the span 1 of the holding part (auxiliary clamp) 2 can be clamped with the wide width, the dislocation is not developed even in the case of loading the external force to the work W.
Patent JP-H0478236-A (JP)
Title: Drive circuit for light emitting diode
Inventor: KON KEISUKE
IPC: H04B10/50
Filed: 1990-07-17
Abstract: PURPOSE:To convert plural independent signals into an optical signal with a single light emitting diode by supplying a synthesized drive current corresponding to plural input signals to the light emitting diode. CONSTITUTION:When an input signal (a) is fed to a base of a transistor(TR) 2 through an input terminal 1, a current (b) in response to the signal(a) flows to a collector of a TR 3 in a differential pair comprising TRs 2,3 and an LED 4 inserted in a collector circuit of the TR 3 sends an optical signal (c). When an input signal (d) is fed to a base of a TR 12 through an input terminal 13, the TRs 12,3 act like differential operation, a current (e) in response to the signal (d) flows and the LED 4 sends an optical signal (f). When input signals(a), (b) are given to input terminals 1,13 simultaneously, the currents (4b), (e) flow to the collector of the TR 3 independently and a synthesis drive current (j) of the both flows to the LED 4, in which a synthesis optical signal (h) in response to the current (j) is generated.
Patent JP-S6436476-A (JP)
Title: Page printer
Inventor: TAKEDA KUNIO
IPC: B41J29/20
Filed: 1987-07-31
Abstract: PURPOSE:To facilitate a maintenance work of a page printer by reading the count data of the number of printed sheets, and constructing to notify necessity to a processor by a report from a reporter when the number of the sheets arrives at the necessity of maintenance. CONSTITUTION:The number of printed sheets necessary for maintenance is input by an operator from an operation desk 2, it is processed by a processor 1, and then stored in a data storage 11 through a data receiver 10 via a processor adapter 5. When a printing unit 7 of a page printer 4 prints out, printouts are counted up by a counter 8 by the page. A count data controller 9 sequentially reads the data counted by the counter 8 by 9 counter reader 14 and compares it with data stored in advance into the storage 11 b a comparator 13. As a result, if it is equal to the data, a reporter 12 is started to report it through the adapter 5 to the processor 1. The processor 1 transmits a message necessary for maintenance of the printer 4 to the desk 2. Thus, the printer 4 is maintained.
Patent JP-S6436070-A (JP)
Title: Manufacture of bipolar transistor
Inventor: MIWA HIROYUKI
IPC: H01L29/72
Filed: 1987-07-31
Abstract: PURPOSE:To form a bipolar transistor of different emitter widths on the same substrate without less element characteristics variation by covering the base extraction electrode with an insulating layer, and forming semiconductor layers of substantially the same thickness in the respective active regions which are not covered with the insulating layer. CONSTITUTION:In order to form a bipolar transistor of different emitter widths, an opening 13m of a fine width lm and an opening 13n of a width ln of a normal size are formed on the same substrate. Then, a semiconductor layer 14 is formed so that both the opening 13m and the opening 13n are completely filled with it and have a substantially same thickness t0. This semiconductor layer 14 is formed of a polycrystalline silicon layer for instance. Subsequently, The semiconductor layer 14 formed so as to have the same thickness t0 is etched back. After forming the semiconductor layer 14 of thicknesses t1, t2 which are substantially same, an impurity such as boron is driven in by ion implantation, and an anneal process is performed, thereby forming a graft base region 17 and an intrinsic base region 15 in the respective openings 13m, 13n.
Patent JP-2000020727-A (JP)
Title: Fingerprint collation system and memory card used for the system
Inventor: OKI SHINJI
IPC: G06K9/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a fingerprint collation system capable of solving user's anxiety about that user's registered fingerprint information may be abused. SOLUTION: The fingerprint collation system is provided with a memory card 1 for registering fingerprint information in a ciphered state, a fingerprint feature detection part 4 for detecting fingerprint information (feature point data), a card reader 2 for decoding and reading out the fingerprint information stored in the memory card 1, and a collation judging part 3 for judging coincidence/non-coincidence between the detected fingerprint information and the read fingerprint information and outputting the judged result and constituted so as to read out the fingerprint information from the memory card 1 only when a prescribed password is inputted through a keyboard 5.
Patent JP-S6436470-A (JP)
Title: Printing device
Inventor: SANO MASANORI
IPC: G09G1/00
Filed: 1987-07-31
Abstract: PURPOSE:To speed up printing of external letters by providing a means to update a foreign letter memory which stores external letter codes and a character pattern corresponding to external letter codes and retains the contents even when a battery overtakes a main power supply, upon a command to load a character pattern from a host device. CONSTITUTION:A host device 1 gives a command to a control part 12 through an interface 11, and the control part 12 reads stored external letter codes from a external letter memory 13, notifying the host device 1 of this code information. The host device 1 creates information for management of external letters retained by a printing device from the above-mentioned information. Next, when external letters are printed, the host device 1 first checks whether a dot pattern is loaded on the printing device according to external letter management information. As a result, when it is found that the dot pattern has not yet been loaded, the dot pattern is given to the printing device 10 and, at the same time, it is stored into the external letter memory 13. After this, a command for printing is given to a printing part 15 as coded data to print external letters.
Patent JP-H0635160-A (JP)
Title: Heat development device for heat developing system diazo copying machine
Inventor: NOMURA KEIICHI
IPC: G03D13/00
Filed: 1992-07-20
Abstract: PURPOSE:To make the temperature of a heating surface rise to a temperature suitable for developing in a short warm-up time. CONSTITUTION:By directly heating a far infrared ceramic heater 40 being a heating body heating and developing a recording material having photosensitivity on which a post-exposure latent image is formed while making a current flow to the good conductors 41 and 42 of both end parts of the heater 40 through contacts 43 and 44 for feeding electric power, the warm-up time is drastically shortened in comparison with a case that the temperature of the heating surface is made to rise through the other parts by a heat transmitting action. Then, the recording material is carried and developed while it is held therebetween by the heater 40 and a heat resistance sheet 49 spread so as to cover the outside circumferential surface of the heater 40.
Patent JP-S6436944-A (JP)
Title: Control device for idling speed of engine
Inventor: YASHIKI SEIJI
IPC: F02D31/00
Filed: 1987-07-31
Abstract: PURPOSE:To obtain a stable idling condition when the speed change position of an automatic transmission is in either of traveling or no-traveling by varying a feedback control characteristic in accordance with the magnitude of an external load. CONSTITUTION:A control unit 28 reads the signal of a water temperature sensor 18 and calculates a basic air quantity and a target idling speed in accordance with an engine water temperature. And, the deviation between the target idling speed and an engine speed is calculated to set a feedback control gain in accordance with the deviation. Here, it is judged whether the condition of an automatic transmission 27 is in an N range or a D range from the on/off of an inhibitor switch 31. And, at the time of the N range, since the period of variation in engine speed is shorter as compared with that in the D range, a larger feedback control gain is set for the same deviation in engine speed. Thereby, good responsiveness can be obtained at the time of the N range while preventing controlling hunting at the time of the D range, to carry out an engine speed control with high degree of stability.
Patent JP-H0746057-A (JP)
Title: Voltage/current converting circuit
Inventor: TAKAGI TETSUO
IPC: H03F1/32
Filed: 1993-08-03
Abstract: PURPOSE:To obtain a voltage/current converting circuit where integrated degree is high and non-linearity resistance that depends on input voltage is eliminated in a semiconductor integrated circuit. CONSTITUTION:A voltage/current converting circuit 1 uses the output current of a resistor means 2 generating current corresponding to input voltage as input current and generates current proportional to the input current. Because bias current determined by a constant current control terminal 10 become a factor to determine current composition, a bias circuit, etc., for determining the operating points of an arithmetic amplifier and the voltage/current converting circuit is added for low current consumption. Thus, the voltage/ current converting circuit 1 which has a very high equivalent resistance value can be realized with high accuracy and small area on a semiconductor integrated circuit, a voltage control oscillator and a phase locked loop circuit, etc., can be formed and the number of added parts in the phase locked loop circuit, etc., can be reduced.
Patent JP-H10178376-A (JP)
Title: Radio wave auxiliary amplifying output repeater for portable telephone
Inventor: CHO GYOKUKI
IPC: H04B7/26
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To allow receiving and originating radio wave to be selected and to automatically flow to a receiving circuit or to flow from an originating circuit by the same antenna by fixing a transmission/reception switch at the contact point of an external receiving and originating antenna and a receiving and originating circuit. SOLUTION: A radio wave call-originated by a base station is received by an external antenna, passes through a connector extended from a repeater 1 through an antenna wire, and flows to a receiving circuit by the transmission/ reception switch 14. Then the flow of the radio wave amplified by an amplifier 11 is connected to the antenna of a portable telephone equipment with a clipper by the connectors 2 and 10 of the portable telephone equipment, flows to the receiving circuit of the portable telephone equipment, and then flows to the amplifier of a call originating circuit 12 by the switch 14, and the radio wave set to be prescribed output flows to the switch 14 connected to the external antenna, passes through the connectors 2 and 10 and flows to the external antenna to be originated.
Patent JP-S5897241-A (JP)
Title: Fixing structure of spiral fin
Inventor: OGURO TOMOKATSU
IPC: F28F1/36
Filed: 1981-12-02
Abstract: PURPOSE:To prevent the dropping of a spiral fin thus to improve the heat radiating characteristic and to improve the reliability considerably, by securing the spiral fin firmly to a heat generating member. CONSTITUTION:The bent section 5a of a spiral fin 5 is contacted tightly to the outercircumference of a tubular anode 2 through a metal band 6 and secured by a caulking section 5c, thereby the heat transmission from the anode 2 will be improved considerably to such extent as approximately 300-500 deg.C when compared with the conventional temperature rise of 250-300 deg.C, and the heat efficiency is improved considerably while since it is fastened by a metal band 6 having small thermal expansion factor, the fitting strength sufficient for the repetation of the external machanical force and the heat cycle thus to eliminate the falling-out of the spiral fin 5.
Patent JP-H0726275-A (JP)
Title: Process and apparatus for producing gasoline
Inventor: IMAMOTO NORIO
IPC: G05B15/00
Filed: 1993-07-07
Abstract: PURPOSE:To facilitate the production of gasoline having stable properties. CONSTITUTION:This process for producing gasoline by feeding a plurality of gasoline bases to a blend header comprises preparing a blend simulator by learning the analytical data on the components of gasoline bases, the blend ratio among the gasoline bases and the analytical data on the properties of the gasoline by a neural network, determining the total sum of the analytical data on the components of the gasoline bases from the blend ratio among the gasoline bases at which the cost of the gasoline is minimized, inputting the total sum of the analytical data on the components of the gasoline bases into the simulator to determine the properties of the product gasoline, comparing the properties of the product gasoline with its target properties, changing the blend ratio and recalculating the total sum of the analytical data on the components of the gasoline bases when the deviation is above the tolerance, and controlling the rates of the gasoline bases fed to the blend header by a feed forward control according to the properties of the product gasoline when the deviation is within the tolerance.
Patent JP-H0356660-A (JP)
Title: Thin film consisting of sic and si3n4, production thereof and mask for x-ray lithography
Inventor: KASHIDA SHU
IPC: G03F1/22
Filed: 1989-07-26
Abstract: PURPOSE:To produce a thin film having superior visible light transmissivity by carrying out film formation on a substrate by sputtering with a target consisting of SiC and Si3N4 in a specified molar ratio. CONSTITUTION:A target consisting of SiC and Si3N4 in (95:5)-(30:70) molar ratio is used. Electric power is supplied to the target by about >=5W/cm<2> under about 1X10<-2>-1X10<-1>Torr pressure and film formation is carried out on a substrate at about 100-1,000 deg.C by magnetron sputtering or other method. A thin film having 1X10<8>-1X10<10> dyne/cm<2> tensile stress, high energy beam and chemical resistances is obtd. This thin film is suitable for a mask for X-ray lithography.
Patent JP-S6082949-A (JP)
Title: Electronic hygrometer
Inventor: TAKEDA TAKAHIDE
IPC: G01N27/04
Filed: 1983-10-14
Abstract: PURPOSE:To realize exact indication of humidity at high humidity independently of temp. by connecting a temp. compensation diode between an output end of a humidity sensor and an input end of a comparator. CONSTITUTION:A sine wave power source 5 is impressed interposing a capacitor 4 to both ends of a half bridge comprising a humidity sensor 2 and a thermister 3, and an output voltage is obtd. by amplifying the sensed output with an amplifying circuit 6. The output voltage is inputted to a comparator 12 to sense for example, a value of humidity of 40%, and inputted simultaneously to a comparator 17 through a temp. compensation diode 18 to light a light emitting diode 32 when, for example, 70% humidity is sensed. By this constitution, even if the output voltage from the temp. sensing section has a negative temp. characteristic depending on the negative temp. characteristic of the humidity sensor 2 at high humidity condition, it is cancelled by the temp. compensation diode having positive temp. characteristic, the inputted voltage to the comparator is held at a constant value without being influenced by the temp, and exact humidity indication is performed.
Patent JP-S6085021-A (JP)
Title: Structure for fitting door weather strip
Inventor: UCHIDA KENSUKE
IPC: B60J5/04
Filed: 1983-10-15
Abstract: PURPOSE:To realize certain fixation and prevention of water infiltration by providing, in the cover part of a weather strip for a sashless type rear door, a groove part into which the rear edge of a stand-shaped projecting part at the rear end of a waist flange part thrusts. CONSTITUTION:A supporting piece 46 is erected on the inner surface of a partition wall 42 between a supported part 41 and a drain lip 44 of the cover part 40 of a door weather strip 30. Then a supporting groove part 47, interposing the rear edge of a stand-shaped inner piece part 25 of an inner panel 24 between the supported part 41 and the supporting piece 46, is formed. The cover 40 of this weather strip 30 is fitted in the supporting groove part 47 so as to hold the rear edge of the stand-shaped inner piece part 25 of the inner panel 24. This realizes not only certain fixation even before fitting a door trim 28 but also interception of the water going over the drain lip 44 by means of the supporting piece 46, and water infiltration can be prevented.
Patent JP-H1033129-A (JP)
Title: Production of packed rice ball and apparatus therefor
Inventor: SUZUKI MAKOTO
IPC: A23L7/10
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide both a method and an apparatus for producing a packed rice ball (Onigiri) capable of performing fully automatic packing from formation of the rice ball to the packing thereof in a packing bag. SOLUTION: This apparatus for producing a packed rice ball comprises a rice ball-forming part 4 for stamping a boiled rice charged so as to have a prescribed amount to form a prescribed shape by a mold, a laver-charging part 5 for charging a sheet-like laver one sheet by one sheet in the position just under a rice ball-discharging station S5 of the rice ball-forming part 4, a protruding part 7 for protruding the rice ball dropped from the upper on the sheet-like laver in the rice ball-discharging station S5 in the direction crossing the supplying direction of the sheet-like laver, a waiting part 6 with a packing bag for waiting the rice ball in the state of a packing bag 1 with an opening opened to the rice ball in the protruding direction, and a sealing part 8 for sealing the opening of the packing bag 1, protruded with the rice ball,  in the state to house the rice ball covered by the sheet-like laver while opening the opening of the bag and installed in the downstream of the waiting part 6, with the packing bag.
Patent JP-H10105392-A (JP)
Title: Filtering for object interface definition for deciding required service and supplied service
Inventor: FOWLOW BRAD G
IPC: G06F9/46
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To decide what is the service required or provided by an object by providing an operation argument type related to decided respective operation arguments as well. SOLUTION: A distributed object system 10 is provided with an object request broker(ORB) 11. Then, the interface of a component corresponding to identified parts is pulled out and the plug of the parts is decided. The plug is identified by deciding attributes from the pulled-out interface or deciding an operation requiring one argument from the pulled-out interface. Also, it is realized by pulling out a factory argument list from a factory method for the object expressed by the component as well. Further, the socket of the parts is also decided by a similar method. In such a manner, the decided plug of first parts is displayed.
Patent JP-H1041778-A (JP)
Title: Surface acoustic wave element
Inventor: YANAGIHARA HITOSHI
IPC: H03H9/25
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To suppress unrequired waves generated in an outermost end interdigital electrode finger (outermost end IDT) and to reduce ripples generated inside a band by providing a specified dummy electrode on the outermost end of a weighted electrode at the same potential as the weighted electrode. SOLUTION: On the IDT end on a Hot side of the weighted electrode 3, the dummy electrode 7 of a λ/2 width for which a length is the half (L/2) of the length (L) of the outermost end IDT 9 and an electrode width becomes 180 deg. phase difference of a SAW filter application wavelength (λ) is provided. Then, in order to reduce the influence of the unrequired waves generated on the Hot side electrode of the outermost end IDT 9, waves provided with 180 deg. phase difference with the phase of the unrequired waves generated in the Hot side electrode of the outermost end IDT 9 are generated and cancellation is performed. That is, the size of the unrequired waves generated in the outermost end IDT 9 is equalized, a phase difference is turned to λ/2 and the cancellation is performed.  Thus, the number of the IDTs of the weighted electrode is increased and the margin of the design of this SAW element is increased.