baber/WOPTO huggingface dataset:
Patent JP-S6365151-A (JP)
Title: Fuel controller for engine
Inventor: TAWARA YOSHITAKA
IPC: F02D41/00
Filed: 1986-09-08
Abstract: PURPOSE:To make an accelerating increment performable neither too much nor too less, by determining accelerating increment compensation according to a difference between setting air-fuel ratios in both driving areas before and after acceleration, at the time of acceleration, in case of a device which sets different air-fuel ratios at each driving area. CONSTITUTION:A controller 30 operates a fundamental fuel injection quantity on the basis of a suction air quantity out of an air flow sensor 20 and a crank angle signal out of a distributor 13, and also performs varieties of compensation on the basis of each detected value of a throttle opening sensor 22, an idle switch 23, a water temperature sensor 24, an oxygen sensor 25, a knock sensor 26, etc. The controller 20 judges whether an air-fuel ratio feedback control area is in an enrich zone or not from charging quantity and engine speed, whereby it sets different air-fuel ratios at each driving area. And, when acceleration is judged from a variation in the charging quantity, an accelerating increment correction factor is calculated so as to be proportioned to a difference between this time value and the last value of the enrich factor conformed the driving area.
Patent JP-H1141442-A (JP)
Title: Facsimile equipment
Inventor: TAKEUCHI KAZUE
IPC: H04M11/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile equipment whose retrieval operability is enhanced. SOLUTION: The facsimile equipment that has functions for G3, G4 communication is provided with an entry section 1 that enters a sender ID set by the user for each communication, a main control section 2 that manages and controls a processing state of a transmission document, the sender ID, and a transmission document number, a retrieval section that retrieves the transmission document number corresponding to the sender ID designated by the entry section 1 and a state of the transmission document, a display section 4 that displays the processing state sent from the retrieval section 3, and a storage section 5 that stores a sender ID list simplifying the succeeding transmission. Then any of sender IDs displayed as a list is selected by one-touch to retrieve the state of the transmission document.
Patent JP-S58114204-A (JP)
Title: Automatic tool length setting system in numerical control working machine
Inventor: SHIMIZU YUTAKA
IPC: G05B19/401
Filed: 1981-12-28
Abstract: PURPOSE:To make calculation of length of a tool unnecessary, and to easily set length of the tool, by automatically controlling a speed of a fitted tool, comparing a position of the tool which has been made to press-contact with the reference surface, with a machine original point, and automatically setting the length of the tool. CONSTITUTION:In a state that a tool has been fitted, the tool 16 is moved in the lower direction in the figure by operating a Z shaft driving motor 12 and driving a main shaft 14. The tool 16 is made to press-contact with a contact part 34a of a moving piece 34, and when the tool 16 further descends, the moving piece 34 also moves in the direction as indicated with an arrow A, contacts with a deceleration sensor 36, a signal is sent to a CPU22, and the tool 16 is decelerated and is made to descend. It further descends, contacts with a stop sensor 38, is stopped by sending a stop signal to the CPU22, and simultaneously, the CPU22 sets tool length l3 automatically, displays it on a monitor 28 and is stored 30. In this way, trouble for calculation of tool length is not required and the tool length l3 can be set easily.
Patent JP-H0762077-A (JP)
Title: Production of polycarbonate resin
Inventor: HIRATA SHIGEKI
IPC: C08G64/42
Filed: 1993-08-26
Abstract: PURPOSE:To obtain the subject resin excellent in melt stability and high temperature stability by adding a specific compound to the polymerization product after the polymerization reaction is substantially finished. CONSTITUTION:When (A) an aromatic dihydroxy compound is melt-polymerized with (B) a carbonate diester in the presence of (C) a catalyst to obtain the objective resin, (D) a compound of formula I (X is SO2, CO; Y is H-R3-X-O-SO2, H; Z is H-R4-SO2-O-X, H; R1-R4 are 1-20C alkylene, 6-20C arylene, 6-20C aralkylene), e.g. a compound of formula II, is added to the polycarbonate. The component D is preferably the anhydride product of a sulfonic acid, such as methyl sulfonic acid, with the sulfonic acid or a carboxylic acid.
Patent JP-S58117991-A (JP)
Inventor: AKAMATSU YUKIO
IPC: C21C5/44
Filed: 1981-12-30
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-S6455879-A (JP)
Title: Method for forming contact part between semiconductor and superconductor
Inventor: TAMURA YASUTAKA
IPC: H01L27/04
Filed: 1987-08-27
Abstract: PURPOSE:To form an excellent interface (contact) between a superconductor and a semiconductor, by depositing a superconductor material at low temperature, introducing oxygen into the deposited thin film of the superconductive material under the conditions such that the surface of the semiconductor is not deteriorated, and crystallizing the thin film. CONSTITUTION:Using a sintered target having the composition of Y1Ba2Cu4.5Ox, and a film is formed on a semiconductor substrate 1 at the substrate temperature of 700 deg.C by sputtering. At this time the composition of the formed film becomes Y1Ba2Cu3Oy. The ratio of Y:Ba:Cu can be adjusted at 1:2:3, but oxygen is in short. Then, a large-current oxygen ion beam is projected on the thin film, and the oxygen is introduced. The conditions are as follows: accelerating voltage of 10kV; ion-current density of 100muA/cm<2>; and beam projecting time of 10 minutes. The composition of the obtained thin film is made to be Y1Ba2Cu3 O7-delta(delta<0.5)5. Then, annealing is performed with a flash lamp at 850 deg.C. Thereafter, a barrier layer (YCuO3)6 and an emitter layer (Nb) are formed. Thus, the interface between the superconductor and the semiconductor is formed as excellent ohmic contact.
Patent JP-H0260298-A (JP)
Title: Key telephone system
Inventor: TSURUSAKI MASAYUKI
IPC: H04Q3/58
Filed: 1988-08-25
Abstract: PURPOSE:To remove necessity to provide each terminal telephone set with a loudspeaker circuit respectively by providing the loudspeaker circuit in a main device, and making each terminal telephone set use it in common. CONSTITUTION:When a loudspeaker communication requesting instruction is inputted from a key telephone set 10, in the case of loudspeaker communication through an office line 6, a control circuit 75 controls a channel exchange circuit 73 so as to connect the microphone 17 and the speaker 16 of the key telephone set 10 to the terminals A, B of the loudspeaker circuit 5 and in addition, so as to connect the terminals C, D to an office line interface 4, and in the case of the mutual loudspeaker communication between the terminals, it controls so as to connect the key telephone set 10 of a remote party side to the terminals C, D of the loudspeaker circuit 5. Since the loudspeaker communication becomes possible through such control, the loudspeaker circuit need not be built in every key telephone set respectively.
Patent JP-H0377752-A (JP)
Title: Apparatus for conveying rapid cooled metal strip
Inventor: MORITO NOBUYUKI
IPC: B22D11/06
Filed: 1989-08-18
Abstract: PURPOSE:To enable coiling of a metal strip without breakage by specifying length of a conveying guide for introducing tip part of the strip renewed in order to position of pinch rolls in a conveying device. CONSTITUTION:Molten metal is supplied onto surface of a cooling roll 1 rotating at a high velocity from the pouring nozzle 9 to produce the metal strip 2 by rapidly cooling and solidifying. This metal strip 2 is detached with an air knife 3 from the cooling roll 1 and introduced in the conveying guide 4 and caught with the pinch rolls 5 mounted on the conveying truck 6. The conveying truck 6 in shifted to a coiler together with the pinch rolls 5 and the coiler winds the strip 2. In this case, by limiting length of the conveying guide 4 to 10-100cm, the breakage of the rapid cooled metal strip can be prevented at the peripheral surface of conveying guide.
Patent JP-H10116355-A (JP)
Title: Three-dimensional graphics accelerator provided with direct data channel for improving performance
Inventor: DEERING MICHAEL F
IPC: G06T15/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide performance where the defect of a former design, which is that data is transferred only to one floating point block, is improved by providing plural direct data channels connecting a command preprocessor to plural floating point processors. SOLUTION: A command block 142 interfaces floating point block 152A and 152F through plural buses between two points or direct data channels 154A and 154F. The command block 142 contains the direct channel to the respective floating point blocks 152A and 142F. The direct data channels 154A and 154F collectively contain 48 bits and they are collectively called as CF buses(command/floating buses). Data transfer between the CF buses contains 48 bits transfer executed for six cycles and the start of transfer is synchronized with the different buses.
Patent JP-S60102671-A (JP)
Title: Liquid temperature detecting device
Inventor: SUGIYAMA KAZUHIDE
IPC: G01K1/14
Filed: 1983-11-10
Abstract: PURPOSE:To execute exactly a temperature control by providing a connecting contact to an external circuit of a temperature sensor, on a rack positioning body side pin and a rack side fitting hole, so that a liquid temperature sensor can always be placed at an optimum position in a film path. CONSTITUTION:A temperature sensor 5 is installed at a suitable place of a film rack 4, for instance, to a crosspiece 30 of a window hole 28 of one plate 41 or 42. Its lead wire 31 is led to a positioning hole 7, fixed to its hole wall and connected to contact fittings 8 whose one part is made to peep out to the inside surface of the hole. A positioning pin 6 is made of an electric conductor, installed to a body 1 through an insulator 32, and when an external circuit line 33 is connected to its pin 6 and the hole 7 is fitted to its pin 6, the temperature sensor 5 is connected simultaneously to an external control circuit 33 by the contact 8 and the pin 6. By the window holes 28, 29, a developer in a tank contacts enough to both faces of a film, therefore, a tank temperature signal can be inputted to the circuit 33 without a time delay.
Patent JP-2000069326-A (JP)
Title: Akb interface circuit
Inventor: GRIEPENTROG DAL F
IPC: H04N9/72
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To correct current leakage from a cathod-ray tube(CRT), when interfacing an IC by supplying an output signal related to an automatic cathod- ray tube bias(AKB) in a CRT drive integrated circuit to a video signal processing circuit. SOLUTION: Transistors(TRs), corresponding to TRs Q9 are parts of respective AKB interface circuits 100A to 100C arranged on respective CRT drive boards and a buffer TR Q10 and these related bias resistors, are arranged on a 4th board and connected so as to receive collector currents from the respective TRs Q9 on the three CRT drive boards. Furthermore, the peak output terminals T5 are connected to beam limiters in respective CRT drivers or a beam limiter in a signal processing IC 12. Then, the cathods K1A, K2A, K3A of individual projecting CRTs are corrected individually for the leakage currents.
Patent JP-H0766897-A (JP)
Title: Polarity inversion detection circuit
Inventor: YASUI TOSHIHIKO
IPC: H04Q3/42
Filed: 1993-08-26
Abstract: PURPOSE:To detect polarity inversion with easy control without being affected by noise of a commercial power supply without use of comparatively expensive components such as a photocoupler element and a high dielectric strength component for a telephone circuit. CONSTITUTION:The circuit is provided with a couple of power supply noise elimination filters 13,14 connecting to telephone lines L1, L2 to eliminate an AC frequency component in the commercial power supply and a couple of DC elimination filters 15, 16 eliminating a DC component. Furthermore, a couple of diodes 21, 22 are connected between outputs of a couple of the DC elimination filters and a ground point while their anodes are connected to ground. Then the polarity inversion is detected without being affected of noise of the AC power supply.
Patent JP-S60104585-A (JP)
Inventor: IWASAKI TSUNEO
IPC: D06P5/00
Filed: 1983-11-12
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-H1053345-A (JP)
Title: Operation control method of card issuing device
Inventor: MINE KAZUNORI
IPC: G07F7/08
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To make shorter the time required for issuing a card even if the type of operation required for issuing a card differs according to a newly developed construction in a card issuing device which can decrease the number of parts therein without increase in the sizes of a stacked structure of a plurality of card cassettes, even if stacked. SOLUTION: Preparation of pulling-out process of a card cassette is completed by parallely performing an opening process of a shutter member and a retreat process of a pickup roller when a target card cassette in a carrier unit is moved. During taking-out operation of a card in a card taking-out device, the retreat process of pickup roller and a cassette returning process to return a cassette card to its original position are carried out in parallel. During carrying operation of a card to a card issuing part by a carrier unit a waiting process of the pickup roller and a returning process of a shutter member are performed in parallel. Accordingly the operation members relating to the taking- out of card cassette are returned to their waiting conditions.
Patent JP-S6454769-A (JP)
Title: Manufacture of amorphous silicon solar cell
Inventor: SAKAI HIROSHI
IPC: H01L31/04
Filed: 1987-08-26
Abstract: PURPOSE:To form a solar cell without defect on an amorphous Si film and without necessity of cleaning by irradiating the Si film with a laser light by utilizing that the film has a strong absorptivity for the laser to pattern the film and a metal electrode layer. CONSTITUTION:An amorphous Si film 3 and a metal electrode layer 4 are laminated on a transparent electrode layer 2 patterned on a glass substrate 1, and irradiated with a laser beam 5 having strong and weak energy regions 11, 12 from the substrate 1. Then, since the film 3 has strong absorptivity for the laser, a low resistance region for connecting the layer 2 to the layer 4 by the region 12 of the beam 5 is formed, the film 3 is deposited by the region 11 to scatter the layer 4 to form a gap 7, thereby patterning the film 3 and the layer 4. Thus, a solar cell having a large area is formed in high yield without generating a defect on the Si film, without chemical treatment, and without necessity of a cleaning step.
Patent JP-H0964141-A (JP)
Title: Method and system of evaluating conductor in semiconductor device
Inventor: MATSUO MIE
IPC: H01L21/321
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To determine a lifetime original to a metallic wiring easily and accurately by excepting the dispersion and irregularities of the lifetime of a conductor resulting from the unevenness of the shapes of the metallic wiring, an electrode, etc., constituting the conductor to be evaluated from evaluation elements. SOLUTION: A conductor to be evaluated is formed onto a semiconductor substrate so that initial resistance is kept within a specified range (ST1). The conductor to be evaluated is supplied with a current under constant acceleration conditions, in which the current is brought to the same temperature and the same value, and the reliability of the conductor to be evaluated is tested (ST2). Data regarding the lifetime of the conductor to be evaluated are obtained (ST3). Consequently, parameters displaying reliability-lifetime characteristics are acquired by using a resistance value obtained and the data regarding the lifetime (ST4). Lastly, a future cumulative fraction defective is predicted by employing these parameters (ST5).
Patent JP-S6192342-A (JP)
Title: Transmission gear for vehicle
Inventor: OKUBO SEIICHI
IPC: F16H63/32
Filed: 1984-10-09
Abstract: PURPOSE:To provide possibility of improving controllability of shift by fixing a shaft holder as to cover a reduction ring gear and supporting a fork shaft by the shaft holder so that the freedom of the fork shaft may be increased in view of positional arrangement. CONSTITUTION:The first fork shaft 116 is supported by the overhang portion 117 of a shaft holder 115 to be fixed a clutch case 32 and the overhang portion 117 edxends foward front wheel driving differential gear unit so as to cover a partial circumference of a reduction ring gear. Accordingly, the positional freedom of the first fork shaft 116b is increased by attaching the shaft holder 115 to the clutch case 32. Then, the position of the first fork shaft 116 can be selected upon consideration of lateral balance of the rigidity of first second speed switching shift fork 98, thus controllability of shift can be improved.
Patent JP-H0961843-A (JP)
Title: Laser annealing method and production of liquid crystal display device
Inventor: FURUTA MAMORU
IPC: H01L21/336
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation in the characteristics of a film to be annealed by the scanning pitch of a laser beam in a laser annealing method. SOLUTION: The pulse laser beam formed by shaping an energy distribution to linear like (a) is used and the scanning pitch P of the pulse laser beam is made smaller than the length of the region where the energy in the short length direction of the pulse laser beam rises, by which the effective energy to be cast over the entire apart of the film to be annealed is made uniform at the energy density regulated in the region where the energy falls. The fluctuation in the characteristics of the film to be annealed by the scanning pitch of the laser beam is suppressed.
Patent JP-2000031653-A (JP)
Title: Printed wiring board and production thereof
Inventor: FUJINAMI TOMOYUKI
IPC: H05K1/09
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent conduction and insulation from deteriorating without sacrificing adhesion between a conductor circuit and an interlayer resin by forming a porous roughened alloy layer of copper/nickel/phosphorus on the surface of a conductor circuit formed on a substrate and connecting respective conductor circuits on the interlayer resin layer through via holes in the interlayer resin layer and a roughened layer, thereby forming a multiplayer. SOLUTION: An inner layer copper pattern 4 is formed on the surface of a core substrate 1 to produce a wiring board and wiring layers on the front face and rear face are electrically connected by making a through-hole 9. Smoothness is ensured by filling resin 10 between the through-hole 9 and the conductor circuit on the core substrate 1, and a porous roughened alloy layer 19 made of Cu-Ni-P is formed on the surface of the land of the through-hole. Consequently, a solder resist layer is protected against crackings due to foreign matters, and resin is prevented from remaining on the bottom of an opening 6 for via hole. Subsequently, an interlayer resin insulation layer 12 is formed on the wiring board and is provided with the opening 6 for via hole, when required.  According to the structure, the interlayer insulation layer is prevented from being peeled off and interlayer or inter-like insulation is prevented from deteriorating.
Patent JP-S58117459-A (JP)
Title: Rotation phase detector
Inventor: UZUKA MITSUO
IPC: H02P6/08
Filed: 1981-12-30
Abstract: PURPOSE:To enable a highly accurate detection of rotation phase by providing a rotation phase detector with a normalization circuit for outputting a phase signal by normalizing of a pulse signal from a phase signal generator in a VTR or the like synchronizing a frequency signal from a frequency signal generator. CONSTITUTION:A signal magnetic field with an FG magnet 480 magnetized at a fixed pitch lambda0 is detected with a Hall element 510 and an FG pulse FGP and a PG pulse PGRS obtained from waveform shaping circuits 600 and 700. The PG pulse PGRS is nomalized synchronizing the FG pulse FGP to output an RF switching pulse RFSW from a pulse generator 800. The FG magnet 480  generates a frequency signal magnetic field of the repeated frequency equal to  the magnetizing pitch lambda0 while a phase signal magnetic field by applying a locally strong magnetization to magnetizing sections N and S for forming a track of the signal. Thus, this normalization with the FG pulse FGP to create the PG pulse PGRS from the PG pulse PGRS provides a highly accurate RF switching pulse RFSW following the accuracy of the PG pulses PGRS.
Patent JP-H0549600-A (JP)
Title: Electronic endoscope apparatus
Inventor: NAKAGAWA TAKEHIRO
IPC: G02B23/24
Filed: 1991-08-23
Abstract: PURPOSE:To obtain an image of high quality by setting a gain varying range of an AGC according to scopes to perform an automatic gain control for each scope on optimum operating conditions. CONSTITUTION:An image of an object is taken with solid image sensor 11 and is outputted adjusting the level of an output signal of the solid image sensor 11 to a optimum level with an AGC circuit 12. A maximum/minimum gain memory means 20 stores an allowable adjusting range of the output signal for each endoscope. A scope judging means 19 judges intrinsic information to each endoscope based on an output of a judgment signal generation means 18. A output signal level of the AGC circuit 12 is evaluated by an image evaluating means 14 and the allowable adjusting range is adjusted corresponding to the endoscope stored in the maximum/minimum memory means 20 based on an output of the image evaluating means 14 by a maximum/minimum gain computing means 17, a minimum gain control means 15, a maximum gain control means 16 and an AGC control means 13 and a control is performed to make the AGC circuit 12 operate within the allowable gain adjusting range.
Patent JP-H0376653-A (JP)
Title: Video printer
Inventor: YATSUNO TADASHI
IPC: B41M5/388
Filed: 1989-08-18
Abstract: PURPOSE:To print out an image at an improved speed by a method wherein a control means controlling a liquid crystal shutter in accordance with an RGB signal and each gradation of the color is provided, and an image based on input video signals or the like is wholly and simultaneously printed on recording paper for every RGB color and every gradation. CONSTITUTION:In a control circuit, the RGB signal and gradation of an image based on video signals are obtained, a liquid crystal shutter 2 is controlled for every RGB color and every gradation, and the light emitting time of a light emitting body 1 and the number of actions of the liquid crystal shutter 2 are determined in compliance with the density of the color. When the liquid crystal shutter 2 is driven in accordance with the determination, a mask pattern for every gradation of the image based on the input video signals is made available by the liquid crystal shutter 2. Then, because the mask pattern is projected onto a sublimable ink ribbon 3, the ink of the projected part is sublimated in compliance with the color determined by color and gradation and the density thereof and transferred to recording paper 4. In this manner, a printing-out operation is improved in speed.