baber/WOPTO huggingface dataset:
Patent JP-H0362248-A (JP)
Title: Memory controller
Inventor: TOYODA YASUHIRO
IPC: G06F13/28
Filed: 1989-07-31
Abstract: PURPOSE:To easily attain the DMA transfer to the 32-bit and 16-bit external memories by providing a transceiver between a DMA controller and the external memories to control higher and lower 16 bits out of 32 bits as well as 32 bits. CONSTITUTION:The external memories 2A and 2B have the data widths of 32 buts and 16 bits respectively. The transceivers 3A - 3C transfer data between a DMA device and both memories 2A and 2B by an enable signal. The transceivers 3A, 3B and 3C perform the control the data of 32 bits, the data of lower 16 bits, and the data of higher 16 bits respectively. Thus the DMA transfer is attained between an external memory 2 of 32 bits or 16 bits and a DMA device.
Patent JP-H0944556-A (JP)
Title: Trial wearing simulation method
Inventor: HARADA SHIGEKI
IPC: G06F17/50
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce the difference between an impression on a trial wearing simulation image and an impression of actual wearing as for trial wearing simulation. SOLUTION: A clothing image is obtained by being cut out of an image of a dummy wearing clothing. Then the basic human image of the dummy (nearly naked) and the clothing image are previously written in an external storage device 18. Then the basic human image of this dummy is deformed according information on the body build of a person who tries clothing on. Further, the clothing image is also deformed according to the information on the body build of the trying person or the deformed basic human image. Then the deformed images are both put together in one.
Patent JP-H0856457-A (JP)
Title: Ship for laver cultivation work
Inventor: TOMITA TAKASHI
IPC: A01D44/02
Filed: 1994-08-23
Abstract: PURPOSE: To reduce sailing resistance at equipping a thruster at the rear part of a ship body. CONSTITUTION: A back thruster 21 is placed extending backward from a transom 22. This structure enables flat construction of the rear part of the ship bottom and smooth movement of the ship body 2 against sea water. Accordingly, the thruster equipped at the rear part of the ship body 2 is free from causing sailing resistance.
Patent JP-H0755519-A (JP)
Title: Electromagnetic flowmeter
Inventor: HIGUCHI TAKASHI
IPC: G01F1/60
Filed: 1993-08-10
Abstract: PURPOSE:To make an electromagnetic flowmeter to have constant measurement accuracy within a range from a small flow rate to a large flow rate by performing appropriate automatic gain switching against the input range of an A/D conversion circuit even under noise and abruptly changing noise having frequencies lower than the frequency of DC noise and exciting frequency. CONSTITUTION:Whenever the polarity of driving signals outputted from an excitation circuit 8 is switched and a detector 2 outputs flow rate signals, a second A/D conversion circuit 11 which performs A/D conversion at a high speed determined the magnitude of flow rate signals outputted from an amplifier circuit 9 and controls the magnitude of flow rate signals inputted to a first A/D conversion circuit 10 which performs precise A/D conversion within a preset range by adjusting the amplification factor of the circuit 9 by controlling an arithmetic circuit 12 based on the determination results.
Patent JP-S6442174-A (JP)
Title: Charge transfer device
Inventor: NAKAJIMA YUICHI
IPC: H01L29/76
Filed: 1987-08-08
Abstract: PURPOSE:To facilitate realizing a high integrity and a high speed operation by a method wherein a charge transfer medium is composed of an array of fine semiconductor elements formed in an insulator so as to be adjacent to each other and electric oharge is transferred between the fine semiconductors of the array by a tunnel effect. CONSTITUTION:A charge injecting electrode 7 is provided in order to inject electrons into a fine semiconductor element 4a which is the 1st stage of a fine semiconductor element array. The electrons can be injected from the electrode 7 into the fine semiconduotor element 4a or can be drawn out from the fine semioonductor element 4a into the electrode 7 by controlling the potential of the electrode 7. A charge transfer medium is composed of the fine semiconductor array formed in an insulator and the adjacent fine semiconductor elements of the array are arranged closely enough to exchange carriers between each other by a tunnel effect. With this constitution, a high integrity can be realized and, as charge is transferred by a tunnel effect, a high speed operation can be realized.
Patent JP-H0756683-A (JP)
Title: Position detector
Inventor: KISHIGAMI JUNICHI
IPC: G06F3/038
Filed: 1993-08-10
Abstract: PURPOSE:To provide a compact, sample, and long-life inputting device which can be substituted for a conventional keyboard. CONSTITUTION:A position detector which detects the positions of fingers betab-e to which magnetic thin films 2a-b or magnetic thin films 2a-b having a specific ferromagnetic resonance frequency (f) are fixed, is constituted of integrated magnetic field generators and detectors 1a-c which generate the magnetic field change of a frequency including the resonance frequency (f) of the magnetic thin films 2a-b, and detect the amplitude of the spectrum of the frequency accompanying the magnetic field change, and a signal measuring device which measures signal strength in proportion to the amplitude from the magnetic field generators and detectors 1a-c.
Patent JP-H0485830-A (JP)
Title: Manufacture of semiconductor device
Inventor: NATORI AKIO
IPC: H01L23/52
Filed: 1990-07-26
Abstract: PURPOSE:To eliminate the need for the allowance of mask alignment, and to improve the degree of integration of an element by removing a photolithographic process in the formation process of silicide. CONSTITUTION:An active region 5 and an element isolation film 6 for isolating the active region 5 are formed to the surface of a P-type silicon substrate 2, and polycrystalline silicon 1 is patterned through a chemical vapor growth method. An N-type impurity layer 7 is formed into the active region 5 by implanting phosphorus ions. A silicon dioxide film 3 is shaped on the whole surface through the chemical vapor growth method, a coated film such as a silica coated film 8 is applied onto the silicon dioxide film 3, and the films 3 and 8 are etched until the surface of polycrystalline silicon is exposed. Titanium is reacted with polycrystalline silicon, a lower layer of which is exposed, by forming a high melting-point metal such as titanium on the whole surface on the semiconductor substrate through a sputtering method and thermally treating the whole surface by using a halogen lamp, a titanium silicide 4 is formed, and the titanium silicide is formed only on the surface of polycrystalline silicon.
Patent JP-H0483280-A (JP)
Title: Developing device
Inventor: ABE HIDEAKI
IPC: G03G15/08
Filed: 1990-07-26
Abstract: PURPOSE:To give single-component toner a mean electrostatic charging quantity which is required for development by providing a layer forming member which forms a thin layer of a single-component developer and a corona charger which gives electrostatic charges to the single-component developer in the thin layer. CONSTITUTION:A developing sleeve roll 1 and an elastic blade 4 are arranged abutting on each other and the toner 7 is supplemented to between them and applied to the developing sleeve roll 1. The corona discharger 3 has a control grid 2, which charges the thin layer of toner uniformly. An agitating blade 6 operates to gather the toner 7 in the direction of a conveyance roller 8. A roller which is made of aluminum and processed to about 3Z - 10Z surface roughness is used as this developing sleeve roll 1. Consequently, even the single- component toner can be charged electrostatically only by a quantity required for development and in a development area, toner which is not charged and charged to the opposite polarity can be eliminated, so the image density is stable, an image density irregularity is small, and a less-fogging image can be obtained for a long period.
Patent JP-H0615758-A (JP)
Title: Production of polycarbonate resin laminated sheet
Inventor: INOUE SHOICHI
IPC: B29K69/00
Filed: 1992-07-03
Abstract: PURPOSE:To prevent the transfer of a plasticizer to a polycarbonate resin, to prevent the stress corrosion cracking and to simplify a production process by laminating an acrylic film to an adhesive layer and continuously laminating a vinyl chloride resin film on the acrylic film using a laminating roll. CONSTITUTION:When a vinyl chloride resin film is laminated on a polycarbonate resin sheet, the polycarbonate resin sheet 8 from an extruder 1 for molding a polycarbonate resin into a sheet form is passed through the nip of polishing rolls 3. An acrylic resin film 9 with a thickness of 10mum or more is continuously laminated on the sheet 8 as an adhesive layer using an adhesive layer laminating roll 6. Subsequently, the vinyl chloride resin film is continuously laminated on the acrylic resin film 9 using a film laminating roll 7.
Patent JP-S58101167-A (JP)
Title: Electrically conductive paint
Inventor: OGAWA YASUHIRO
IPC: C09D5/24
Filed: 1981-12-10
Abstract: PURPOSE:To prepare an electrically conductive paint having excellent migration resistance as well as electrical conductivity, and useful as the conductor of a printed circuit for electronic part, etc. at a low cost, by using powder of a specific Ag-Zn-Cu alloy as electrically conductive powder in combination with a resin and a solvent. CONSTITUTION:Powder of an alloy composed of 10-70wt% Ag, 1-20wt% Zn and the remaining part of Cu is used as electrically conductive powder. The powder is preferably immersed in an organic solvent solution of 1,2,3-benzotriazole, and dried after separating the solution. The electrically conductive powder is kneaded together with a thermosetting resin and a solvent to obtain the objective paint.
Patent JP-S6091589-A (JP)
Inventor: HORI ICHIROU
IPC: H05B6/64
Filed: 1983-10-25
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-S6355338-A (JP)
Title: Electronic fuel injection quantity controller for internal combustion engine
Inventor: WATANABE YASUYUKI
IPC: F02D41/12
Filed: 1986-08-26
Abstract: PURPOSE:To enable speed reduction corresponding to the returning speed of an acceleration pedal, by reducing the fuel injection quantity based on the difference between a current output level of a throttle opening sensor and a level obtained by multiplying said output level by a filter level for every predetermined time interval. CONSTITUTION:A microcomputer computes a basic fuel injection quantity based on an intake pressure level fed from an intake pressure sensor 10, an engine rotation fed from a distributor 11 and a vehicle speed fed from a vehicle speed sensor 12 and makes various corrections based on the levels fed from a throttle opening sensor 13 and a cooling water temperature sensor 14. Reduction rate of fuel injection quantity is calculated based on the difference between a current output level of the opening of the throttle sensor 13 and a level obtained by multiplying said output level by a filter level, or the difference between preced ing filter level and throttle opening and levels obtained through weighted averag ing with current levels.
Patent JP-H1032934-A (JP)
Title: Battery charger for secondary battery of portable telephone set
Inventor: SAKURAGI KUNIO
IPC: H04B1/3822
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To enable a battery charger to easily charge the secondary battery of a portable telephone set at any time and place by providing a battery power source connecting section, a DC voltage transforming means which adjusts the voltage of a battery power source to the voltage of the secondary battery to be charged, and an output terminal section which impresses an output voltage in conformity with the position of the terminal of the battery. SOLUTION: A battery charger 10 comprises a battery power source connecting section 1, a DC voltage transforming means 2, and an output terminal section 3 for a battery B to be charged. The connecting section 1 comprises a terminal meeting the standard of a dry cell or a connecting section to the another battery power source. The transforming means 2 adjusts the voltage of a battery power source which is, for example, an integer times as high as the voltage (1.5V) of a dry cell or equal to the voltage (12V) of the battery for automobile to the voltage of the battery B. The output terminal section 3 is provided with a mechanism meeting the terminal dimension, interval, etc., of the battery B which varies depending upon the kind of the battery B.  Therefore, the secondary battery of a portable telephone set can be charged easily by utilizing an external battery power source, such as the dry cell, battery for vehicle, etc.
Patent JP-H06206993-A (JP)
Title: Thermoplastic polyester that has improved flame resistance
Inventor: ATEITSUSHIYU ADEIHA
IPC: C08G63/692
Filed: 1993-08-11
Abstract: PURPOSE: To provide the thermoplastic polyester having an improved flame resistance and excellent physical properties at the same time, and provide the method to produce the thermoplastic polyester with an improved flame resistance used for injection molding or for products formed by extrusion, as well as a master-batch thereof.  
     CONSTITUTION: (a) An aromatic dicarboxylic acid and an alkylene glycol are subjected to a condensation at a mole ratio of 1:1.1 to 1:1.5 at 180 to 240°C in the presence of a catalyst, (b) a polyalkylene glycol phosphate ester is added thereto, (c) a polycondensation is carried out until an intrinsic viscosity of from about 0.5 to about 0.7 is attained, at pressures reduced from 760 Torr to <2 Torr, at 265 to 280°C, thereby obtaining the thermoplastic polyester with an improved flame resistance. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6178118-A (JP)
Title: Semiconductor device
Inventor: SATO MASAYUKI
IPC: H01L21/02
Filed: 1984-09-26
Abstract: PURPOSE:To enable to easily perform the mechanical and manual inspection and confirmation to be conducted after bonding on the title semiconductor device by a method wherein a mounting direction indicating mark is provided on the front side or the back side of a semiconductor chip or a wiring substrate in the semiconductor device of face-down bonding system. CONSTITUTION:The semiconductor chip 10, whereon a mounting-direction indicating mark 6 and a type name 7 are provided, is made to face-down automatically on the wiring substrate 11, whereon a mounting direction indicating mark 13 and its type name 14 are provided, using the mounting direction indicating mark 6, the mounting direction indicating mark 13, a mounting position indicating mark 12, a semiconductor chip type name 7 and a wiring substrate type name 14. As a result, a multichip type semiconductor device can be obtained by connecting a solder bump 15.
Patent JP-H0363568-A (JP)
Title: Monitoring system for automatic analysis of liquid resin
Inventor: TAKEICHI MAMORU
IPC: G01N33/44
Filed: 1989-07-31
Abstract: PURPOSE:To efficiently, surely and automatically analyze a liquid resin by displaying the images of a specification value and an analysis value and progressing operation while an operator visually checks the values. CONSTITUTION:The display screen is divided to 4 groups for nonvolatile component (NV) analysis, viscosity (VIS) analysis, pH analysis, and announcement/ command. The [PR], [TEST 1], [AF] in the NV analysis respectively indicate 'under prepn.', 'under analysis' and 'under execution of post-processing'. The displays under execution are colored and displayed from the upper side according to time. [NVDATA] flickers to indicate that analysis data is obtd. upon completion of the analysis. The data check screen of the NV analysis appears when the command [NV] is inputted at this time. The operator, therefore, decides the normal/defective condition of the analysis by viewing the screen. The reanalysis of the NV is executed by the input of a command [TEST 2] if the analysis is off-specification. The other analyses are executed by the similar guidance.
Patent JP-H0639691-A (JP)
Title: Plane grinding method and plane grinding device
Inventor: SHIGA AKIO
IPC: B24B7/02
Filed: 1992-07-28
Abstract: PURPOSE:To prevent generation of a feeding stipe on the grinding surface of a work piece. CONSTITUTION:In a plane grinding device in which a table loading a work piece is moved laterally, and the table and A grinding wheel are moved relatively in the width direction of the grinding wheel so as to carry out the grinding, an index generating circuit 17 to generate plural preset indexes in the irregular order is provided in a control circuit to control the above relative movement, an operation circuit 18 to calculate a movement instruction by multiplying the index generateed from the index generating circuit 17 by a preset relative movement amount of each round in a position instruction circuit 16 is provided, and based on the output of the operation circuit 18, the table and the grinding wheel are moved relatively in the width direction of the grinding wheel.
Patent JP-H0824693-A (JP)
Title: Medium agitating type crusher
Inventor: INOKI MASAHIRO
IPC: B02C17/18
Filed: 1994-07-20
Abstract: PURPOSE:To provide a medium agitating type crusher for reducing heat development and re-aggregation of a raw material to be crushed in a crushing chamber and prepare very fine powder. CONSTITUTION:An agitating disk 6 is disposed rotatably in a cylindrical casing 1 having a cool air intake 4 on its lower section and an air outlet 2 and a raw material feed opening 3 on its upper section, and a plurality of agitating bars 8 are mounted vertically on the agitating disk 6, while openings 7 are formed between the agitating bars 8, and porous plates 15 are attached to the openings 7 to pass air on the agitating disk 6, which divides a crusher into a cooling air chamber 10 and a crushing chamber 9.
Patent JP-S6443719-A (JP)
Title: Optical encoder
Inventor: YOKOYAMA OSAMU
IPC: G01D5/26
Filed: 1987-08-11
Abstract: PURPOSE:To obtain a small-sized, thin encoder by using a substrate which constitutes a semiconductor laser or a semiconductor laser which is so structured as to emit light from the surface of a thin film formed on the substrate. CONSTITUTION:The semiconductor laser 10 consists of what is called a surface light emission laser and light 24 (figure a) emitted by it is passed through a collimator lens 11 to become parallel light, which is incident on a moving diffraction grating 12. Light beams of (+)th order diffracted by the grating 12 are reflected by mirrors 13 and 14, put one over the other again by a half-mirror 15, and detected by a photodetector 16 and the movement quantity of the grating 12 is known from variation in the intensity of the composite light. A wavelength jump caused by temperature variation is therefore suppressed by using what is called the surface light emission laser and the need for an optical system which corrects the wavelength jump is eliminated, so the constitution is reduced in size and weight.
Patent JP-2000134159-A (JP)
Title: Device for homodyne-receiving optically phase modulated signal
Inventor: KURISUTOFU PEETAA ZERUBE
IPC: H04B10/60
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To more simply adjust a phase of a local oscillator laser source. SOLUTION: In this device for homodyne-receiving an optically phase- modulated signal, a window comparator 30 is inserted between output terminals of heterodyne receivers 101, 102 and one input terminal of a feedback circuit 40, and an output signal Si of an identification device 20 is fed to the other input terminal of the feedback circuit 40. An output terminal of a frequency acquisition circuit 80 is connected to other connector of an inverting switch 50 and an output signal of the inverting switch 50 is fed to a control input terminal of a local oscillator laser 70. The window comparator 30 has two threshold or more. The feedback circuit 40 has a control input terminal for an orthogonal channel Sq. The window comparator 30 decides the phase of an optical carrier signal to adjust a phase of the local oscillator laser 70.
Patent JP-H0856792-A (JP)
Title: Reach-in type refrigerating show case
Inventor: SUGIMOTO DAISUKE
IPC: F21V23/00
Filed: 1994-08-25
Abstract: PURPOSE: To provide a reach-in type show case in which a glow starter can be easily replaced upon failure without impairing the appearance of the show case, and to provide in particular a structure for attaching a glow starter. CONSTITUTION: This reach-in type show case is composed of a case body 1 and a front glass door 2 incorporated at the front surface of the case body 1, and a fluorescent lamp 4 for illuminating the inside of the case, attached in rear of a channel-like frame 3 laid along the front opening of the show case body. A socket 6 for a glow starter 5 for the fluorescent lamp is located in the vicinity of an upper socket 4a for the fluorescent lamp, and a glow starter receptacle is set in rear of the frame 3, facing the inside of the casing.
Patent JP-S5990257-A (JP)
Title: Record player
Inventor: TERAGAKI TAKESHI
IPC: G11B17/054
Filed: 1982-11-16
Abstract: PURPOSE:To make the position of a tape adjustable for vertical movement by fitting a turntable over a shaft provided on the bearing of a base plate in a vertically slidable state and moving up and down the turntable by a driving device. CONSTITUTION:The shaft 3 is provided to the bearing 2 of the base plate 1 in the vertically slidable state, the turntable 27 is fixed to a floating plate 6 over a center shaft 7, and a suction board 34 is fitted over it. A worm wheel 23 engages the male screw 8 of the reception part 5 of the shaft 3 and a rotation stopping mechanism for a tube 21, etc., is provided. When a record player is placed in play mode, a cartridge 49 is lowered in level onto a record 62 and then a worm 24 is driven to elevate the tape 27, so that the play is performed with proper stylus force. Thus, the position of the tape 27 is vertically adjustable, so the angle of vertical sound recording of a cutter is equalized to the angle of vertical tracking of the cartridge to prevent the distortion generation of reproduced sound.
Patent JP-S6444394-A (JP)
Title: Controller for non-stage transmission
Inventor: HAYASHI KIYOTAKA
IPC: F16H63/50
Filed: 1987-08-11
Abstract: PURPOSE: To improve a feeling of driving a vehicle by setting a target engine rotating speed according to the opening and closing speed of an accelerator to adjust the transmission gear ratio of a continuously variable transmission, thereby increasing and decreasing load of an engine. CONSTITUTION: When the opening and closing operation speed detected by an accelerator opening and closing speed detecting part 10 is a designated speed or less, a first target engine rotating speed setting part 101 sets the target engine rotating speed to approach the final achievable engine rotating speed. On the other hand, in case of sudden open operation above designated speed, a second setting part 102 sets a target engine rotating speed so that the transmission gear ratio is reduced to enable kick-down acceleration. In case of sudden close operation over the designated speed, a third setting part 103 sets a target engine rotating speed so that the transmission gear ratio is reduced to apply the engine brakes.  The transmission gear ratio of a transmission 1 is adjusted by a transmission gear ratio adjusting part 105 so that the actual engine rotating speed reaches a target value to increase and decrease the engine load. Thus, a feeling of driving a vehicle can be improved.