baber/WOPTO huggingface dataset:
Patent JP-H0399727-A (JP)
Title: Method for squeezing end part of deck plate and its end part squeezing device
Inventor: ICHINOSE SHIRO
IPC: B21D19/08
Filed: 1989-09-14
Abstract: PURPOSE:To improve efficiency of operation by providing both processes of forming by a broaching member and a wedge member and squeezing for the end part of deck plate. CONSTITUTION:In the squeezing process for the end part of the deck plate 1 obtained when bent parts 2 of a doubled plate under a steel plate are integratedly formed, the guide of the broaching member 8 is formed by the wedge member 10 and the broaching member 8 is inserted to form a rhombic shape 3. Then, the rhombic shape part is squeezed by a press, etc., to average the shape. Consequently, squeezing is carried out without manual hands, by an efficient and simple press, without a die and the end part of a high-quality, flat plate can be formed.
Patent JP-S6390709-A (JP)
Title: Measuring instrument for plane shape accuracy
Inventor: FUJITA TSUTOMU
IPC: G01B21/30
Filed: 1986-10-03
Abstract: PURPOSE:To accurately and efficiently measure the plane shape accuracy of a large-sized work by placing a guide rail in parallel to the surface of the work and combining the rotation of a body of rotation with the movement of a moving body, and scanning the entire surface of the work by a sensor. CONSTITUTION:While the body 12 of rotation is at a stop state, the moving body 22 is moved along the guide rail 17 by a constant quantity at each time to correct the output signal of a 1st sensor 28 at each point on one radius with the output signal of 2nd sensor 29, and thus the height of the surface of the work W from a constant horizontal plane is measured and stored in an arithmetic controller 31. Then, this operation is repeated until the body 12 of rotation makes one turn to measure and store the height at each points on the entire surface of the work W. Those obtained measurement data include the inclination of the entire surface of the work W to a device and the plane shape of the surface of the work W, and the inclination component is removed to find the shape accuracy of the surface of the work W.
Patent JP-H0773437-A (JP)
Title: Magnetic recording medium and its production
Inventor: FUKUSHIMA MASATO
IPC: G11B5/85
Filed: 1993-08-31
Abstract: PURPOSE:To provide a magnetic recording medium having magnetic characteristics suitable for high-density recording by forming a ground surface film, magnetic film, etc., by a sputtering method right on a silicided film which are formed out of an Si film and selected metallic film by a sputtering method, etc., on a nonmagnetic substrate and silicided. CONSTITUTION:This magnetic recording medium is constituted by forming the ground surface film consisting essentially of Cr, magnetic film, protective film and lubricative film on the nonmagnetic substrate consisting of glass, etc. The film which is constituted of the element selected from Zn, Hf, Mo, W, Mn which are silicided by the Si film formed on the nonmagnetic substrate side or their alloy is interposed between the nonmagnetic substrate and the ground surface film. As a result, the magnetic recording medium having the magnetic characteristics suitable for high-density recording is obtd. The films silicided by the Si film and the selected metallic film improve the adhesion property to the nonmagnetic substrate and prevent the diffusion of the gases or ions from the nonmagnetic substrate.
Patent JP-S61116411-A (JP)
Title: Narrow band amplifier
Inventor: KUMANO MASAHIRO
IPC: H04N9/64
Filed: 1984-11-10
Abstract: PURPOSE:To form a band-pass filter of an optical frequency band by inputting an emitter signal of the first transistor (TR) through respective resistances to respective input parts of a differential pair, and linking the capacitor of other end ground to an input part of either of the differential pair. CONSTITUTION:The output end of an amplifier 1 is connected to a base of an npn TR1, the collector of the TR1 is connected to an electric power source line 4, an emitter is connected to a constant electric current source 2 and a differential amplifier is respectively connected through resistors R1 and R2 to respective bases of a composed pair of npn TRs 2 and 3. The emitter of the TRs 2 and 3 are commonly connected, connected to a constant electric current source 3, and on the other hand, the collector is connected through resistances R3 and R4 to an electric power source line 4. The capacitor C1 of other end ground is connected to the base of TR3, and the output from a terminal 5 drawn from the collector is removed. Thus, by assembling a resistor and a capacitor, an optical band-pass filter can be formed.
Patent JP-H04116768-A (JP)
Title: Vector data processor
Inventor: SHIJIYOU TAE
IPC: G06F17/16
Filed: 1990-09-07
Abstract: PURPOSE:To reduce data transfer time by generating an element number so that they become equal when same data is included, providing a read inhibit flag corresponding to respective elements and waiting reading from the corresponding element until the read inhibit flag is reset when it is set. CONSTITUTION:Read data from a vector register 1 is selected and is stored in a register 7. Output data of the register 7 is inputted to a selection circuit 8 and it selects output data of the register 7 by output data of registers 11 and 13, which are inputted through signal lines 106 and 107. Then, they are stored in a register 9 and is outputted to a data supply part 24 through a signal line 108. The data supply part 24 outputs data inputted through the signal line 108 to a main memory 25 through a signal line 121, reads data stored in an address from the main memory 25, inputs it through a signal line 122 and sequentially outputs it through a signal line 109. Thus, transfer time can be reduced.
Patent JP-H02224250-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAKAJIMA NAGAAKI
IPC: H01L29/73
Filed: 1988-09-21
Abstract: PURPOSE:To improve high speed property by diffusing impurities in a self- alignment manner with an insulating film, which is formed at the sidewall of the emitter layer or the collector layer of a bipolar transistor, as a mask. CONSTITUTION:This has a semiconductor layer 1 consisting of semiinsulating GaAs, a semiconductor layer 2, which includes first conductive type (n-type) impurities, a semiconductor layer 3, which includes second conductive type (p-type) impurities, a semiconductor layer 4, which consists of AlGaAs including first conductive type (n-type) impurities, electrodes 5-7, and a sidewall insulating film 10, which is formed at the sidewall of the second semiconductor layer. And the semiconductor layer 1 as a substrate, the semiconductor layers 2-4 as a collector layer, a base layer, and an emitter layer, and the electrodes 5-7 as a collector electrode, a base electrode, and an emitter electrode, are made to function, respectively. Furthermore, a sidewall insulating film 10 is made to have the function to electrically separate the emitter layer 4 and the base electrode 6 and the function as a diffusion mask to induce the second conductivity. Hereby, it becomes possible to lower base resistance, to lessen emitter base junction capacitance and base collector junction capacitance enough, whereby high speed operation is realized.
Patent JP-H11122979-A (JP)
Title: Sensorless three-phase pldc motor drive circuit
Inventor: RI EIKEI
IPC: H02P6/18
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a sensorless three-phase PLDC motor drive circuit, where a soft switching system is introduced in a motor rectification process. SOLUTION: A motor drive circuit includes a comparison part 10 for comparing each phase voltage of a stator side coil, a positive edge detection circuit 20 for detecting the edge of the output waveform of the comparison part 10, a timing/duty control circuit 25 that delays the detection signal by a certain angle and generates a second pulse signal being adjusted, so that on and off duties are identical within each period of a delay signal, a step voltage generation circuit 30 for generating three step voltages with three state, that is a reference voltage, the reference voltage or higher, and the reference voltage or less within the three periods of the second pulse signal, a trapezoid voltage generation circuit 40 for generating a trapezoid voltage that swings between a Hall bias voltage or more, and the Hall bias voltage or less at each period of the second pulse signal,  and a rectification part for rectifying using the difference voltages between each step voltage and the trapezoid voltage.
Patent JP-H0399225-A (JP)
Title: Running information display device
Inventor: KUGO MASARU
IPC: B60K35/00
Filed: 1989-09-13
Abstract: PURPOSE:To change the contents of display readily in compliance with the driver's interest by a constitution wherein an external storage means in which the detailed display items of running information to be displayed on a display means are stored and a display control means are provided detachably. CONSTITUTION:A running information detector 8 for detecting various kinds of driving information is connected to a control microcomputer 15. An IC card connector 19, an LCD driver 2 and the like are further connected to the computer 15. A TFT-LCD 1 is connected to the driver 2. Meanwhile, the detailed display items when the running information required for the driver is displayed on the LCD 1 are stored in the IC card 7. The card 7 can be connected and disconnected simply with the connector 19. When the card 7 is replaced, the display items, the unit of each display item and the like and the display information can be changed.
Patent JP-H1084513-A (JP)
Title: Digital television receiver
Inventor: MITANI HIROAKI
IPC: H04N21/435
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To display the program guide of digital television with many channels with excellent visibility. SOLUTION: A broadcast signal S1 is demodulated by a reception demodulation section 1 and the result is given to a digital television signal processing section 2, in which descrambling and MPEG decoding or the like are conducted and the result is displayed on a display section 4. In the case of displaying a program guide, a control section 6 acquires program guide information denoting a broadcast program for each time by each channel from the digital television signal processing section 2 according to a procedure by a program guidance display section 9c and stores the information to a program information storage section 9b.  The program guide display section 9c extracts a type code denoting the program type from the program guide information and references a type code storage section 9a storing a cross reference table between a type code and a program type, selects a logo mark corresponding to the type of each of predetermined programs to configure the program guide on a display screen and the result is displayed on a display section 4.
Patent JP-H0963944-A (JP)
Title: Correction of patterned film
Inventor: SUGIHARA KAZUYOSHI
IPC: G03F1/68
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To make sharp also the profile of a compound film to a place to be corrected or the removal profile of an excessive part while a necessary transmittance of a substrate is ensured by a low-dose imaging to make it possible to ensure collectively also the correction accuracy of the place to be corrected. SOLUTION: In a method of correcting a patterned film, which corrects a pattern defect on the surface of a mask formed with an LSI patterned thin film, a converging ion beam is scanned on the surface of the mask at a low dose to image a pattern including a pattern default part to be corrected and thereafter, a converging ion beam 25 is implanted in the confirmed pattern default part to be corrected at a high dose; then, an ion-implanted region 28 is sprayed with compound vapor 30 and at the same time, irradiated with the beam 25 to deposit a compound film 29.
Patent JP-S6397558-A (JP)
Title: Polyester film roll
Inventor: ABE KOICHI
IPC: C08K3/36
Filed: 1986-10-08
Abstract: PURPOSE:To prevent the formation of wrinkles through the lapse of time of a film roll by forming the main constituent of the film from the composition consisting of polyester and at least one kind of inactive inorganic particles. CONSTITUTION:The polyester which constitutes the main constituent of a film consists of ethylene terephthalate, alpha-ethylene, etc., and the inorganic substances which are inactive for polyester such as spherical silica particles are added into said polyester, and the film is prepared. After said film is extended to a thickness of about 5-16mum, a film roll is obtained by winding said film onto a core having an outside diameter of 10-250mm so that the winding diameter is set within a range of 20-300mm. The inactive inorganic particles added into the polyester is formed desirably by the combination of the particle having the average particle size of 0.05-0.5mum in 0.1-1wt% and the particle having the average particle size of 0.6-1.5mum in 0.001-0.05wt%.
Patent JP-S60129040-A (JP)
Inventor: AKASAKA HIDEYA
IPC: G01N29/06
Filed: 1983-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6298457-A (JP)
Title: Automatic input and summing-up device for medical examination data
Inventor: YATSUGAMI JUNICHI
IPC: G06Q50/10
Filed: 1985-10-24
Abstract: PURPOSE:To quickly obtain useful medical examination measurement statistical information by writing automatically a medical examination measured value in a magnetic card which has been prepared to each person to be measured, reading an examination data and transmitting it a mecial examination data summing-up computer, and executing a summing-up/statistic processing in accordance with a summing-up/statistic program. CONSTITUTION:For instance, in case of a weight meter 1, a measured value display signal corresponding to a weight measured value of a pupil is outputted from a weight measuring part 1A, inputted to an indicator 1B, and a branching circuit 1C is formed from an optional part of an electric circuit for connecting the weight measuring part 1A and the indicator 1B, and connected to an examination data transfer part 4A of a medical examination data automatic input part 4. The medical examination data automatic input part 4 contains an examination data transfer part 4A and a card reader/writer part 4B, and a magnetic card 5 to which write has been executed magnetically in advance so that each pupil can be discriminatd is inserted into a card insertion port. The data transfer part 4A is provided with a device number setting switch 4C for discrimination, and its signal is combined with a device BCD signal corresponding to a set number '01' and outputted as an examination measurement data signal to the card reader/writer part 4B.
Patent JP-S6392065-A (JP)
Title: Organic photoconductive material
Inventor: ITO HIROSHI
IPC: H01L31/04
Filed: 1986-10-07
Abstract: PURPOSE:To make it possible to form easily an electron charge generation layer which is uniform and excellent, by dispersing the electron charge generation material treated with a monomer into a binder resin. CONSTITUTION:The title material is one in which a treatment is performed with a monomer reacting mutually with pigment particles as a electron charge generation material, and the dispersion property into a resin is increased. Phthalocyanine class of pigment has a strong property of electron supply, and forms a weak electron-transfer complex combining with an electron attractive monomer. Therefor, by treating the phthalocyanine pigment particles with the electron attractive monomer, the monomer is made graft on the boundary surface of pigment particles, so that the dispersion property into the binder resin and the adhesion between the pigment particles and the binder resin can be increased. The sensitivity and light resistance of an organic photoconductive material can be increased, thereby.
Patent JP-2000051516-A (JP)
Title: Medal game device
Inventor: AOKI SUUTOU
IPC: A63F9/14
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain variety in the characteristics of simulation entries by selecting registered horse data to be assigned to the simulation entries at every race, racing the entries based on the selected registered horse data and successively updating registered horse data. SOLUTION: The game arithmetic part 41 of a processing part 40 selects a game progress processing, the setting processing of various modes and register horse data to be assigned to the entries at every race based on data from a station 22 and a storage part 50, races the simulation entries based on the selected registered horse data and executes the arithmetic processing of a game result in the race. Then, registered horse data stored by the registered horse data storage part 52 of the storage part 50 are successively updated by an updating part 42. Thus, the variety degree of the character held by each simulation entry is drastically improved.
Patent JP-S60131946-A (JP)
Title: Extremely low-silicon iron-manganese alloy and its manufacture by refining
Inventor: KOMEHANA SHIYOUJI
IPC: C22C33/04
Filed: 1983-12-16
Abstract: PURPOSE:To manufacture an Fe-Mn alloy having an extremely low Si content by refining by adding a specified flux having high basicity to molten Fe-Mn and by holding the molten metal at a high temp. while blowing gaseous O2 and carrying out agitation. CONSTITUTION:Molten high-, medium- or low-C Fe-Mn is charged into a ladle provided with a bottom blowing lance. A flux contg. <=5% SiO2 and having high basicity represented by CaO/SiO2>=5 is added to the molten metal, and the molten metal is held at 1,250-1,700 deg.C while blowing gaseous O2 from the lance and carrying out agitation. Si in the molten metal is oxidized and removed, and an extremely low-Si Fe-Mn alloy having <=20ppm Si content can be stably manufactured.
Patent JP-H04246911-A (JP)
Title: Bicmos logic circuit having cml output
Inventor: KAARU JIYAKUSON HIYUUN
IPC: H03K19/0944
Filed: 1991-08-27
Abstract: PURPOSE: To provide a logic circuit capable of receiving at least one CMOS level input signal and at least one CML level input signal. CONSTITUTION: A reference bipolar transistor(TR) 37 is connected to a power supply VCC through a resistor 32 and a bipolar TR 36 for receiving a CML (current mode logic) level input signal is connected to the power supply VRCC through a resistor 31. The emitters of both TRs 36, 37 are mutually connected. A MOS TR 34 receives a CMOS level input signal, its drain is connected to the collector of the TR 36 and its source is separated from the emitters of the TRs 36, 37 through a voltage drop part 39. Input voltage controls a constant current allowed to flow from a current source 43 connected to the source of the TR 34. Thus the logic circuit 30 can receive both of CMOS level and CML level input voltage and execute a logical OR function.
Patent JP-H03100662-A (JP)
Title: Positive chargeable developer and image forming method
Inventor: KUWAJIMA TETSUTO
IPC: G03G9/08
Filed: 1989-09-14
Abstract: PURPOSE:To prevent the surface of a developer carrying member from receiving nonuniform polishing by incorporating a toner and fine powder subjected to a surface treatment with amino modified silicone oil into a developer. CONSTITUTION:A film 10 contg. conductive fine particles is formed on the surface of the developer carrying member 2 which comes into contact with the developer 5, deposits the developer on the surface and transports the same to a developing region formed between the member and an electrostatic latent image carrying member 1. The developer 5 contains the toner and the fine powder subjected to the surface treatment with the amino modified silicone oil. Namely, the fine particles existing on the surface of the developer play the role of the lubricant between the developer 5 and the developer carrying member 2. The pressing of the developer, the generation of flaws on the surface of the developer carrying member or sticking of the developer thereto is prevented in this way even if the developing operations are repeatedly carried out. The performance of the coated sleeve is thus sufficiently utilized.
Patent JP-S6298266-A (JP)
Title: Laser doppler current meter
Inventor: HOSHINO TETSUJI
IPC: G01P5/00
Filed: 1985-10-25
Abstract: PURPOSE:To facilitate switching between a forward scattering type and a backward scattering type by fitting a concave reflecting mirror which converges and reflects scattered light in front of a measurement point so that its position is adjustable relatively to a base for a projection and photodetection system. CONSTITUTION:The concave mirror 16 which converges scattered light beams 6a and 6b is installed in a laser Doppler current meter in front of the measurement point 5, and the concaved mirror 16 is fitted to the base 10 for the projection and photodetection system through a support frame 17 and a moving adjustment base 18. The forward scattered light 6a from particles is converged and reflected by the concave mirror 16 and then converged on the measurement point 5 again to return a condenser lens 4. Then, the scattered light 6b returning to the lens 4 is converged by using the lens 4 and a photodetection lens 14 for backward scattering and guided to an external photoelectric converter, whose electric signal is converted a Dopper frequency signal by a signal processor, so that the speed of scattered particles is found. Thus, the switching between the forward scattering type and backward scattering type is easily performed by one laser Doppler current meter.
Patent JP-H09150574-A (JP)
Title: Ink jet recording material
Inventor: TANAKA YOSHIMASA
IPC: D21H19/20
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide the superior ink jet printing properties and use the ink for the offset printing in general, a heat transfer printer and the output for a color laser printer. SOLUTION: This ink jet recording material, containing a polyurethane resin emulsion of an average particle diameter of 3.0μm or less containing alkylene oxide chains in a molecule, contains a water dispersion of a carboxylic acid containing polyolefin, a water dispersion of a copolymer composed of ethylene and acid containing α,β-ethylene unsaturated carboxylic acid, at least a part of which is neutralized in a basic compound, and a sulfonic acid containing polyurethane resin water dispersion in which a dried film is not dissolved in THF.
Patent JP-H03101270-A (JP)
Title: Polysilicon thin film transistor
Inventor: SASAKI MASAYOSHI
IPC: H01L29/786
Filed: 1989-09-14
Abstract: PURPOSE:To realize high density by providing a step part having one or more rise parts to a polysilicon thin film, by making the rise part not have impurity and by interposing the rise part between a drain region and a gate electrode. CONSTITUTION:A gate electrode 2 and a polysilicon thin film 3 are provided on a substrate 1. A source region 31 and a drain region 32 are formed on the polysilicon thin film 3 by impurity. The polysilicon thin film 3 is formed to have a step part 42 having one or more rise parts 41. A rise part 41 does not have impurity. The rise part 41 is interposed between the drain region 32 and the gate electrode 2. The polysilicon thin film transistor restrains a leak current, and it is possible to obtain a desired construction half-selfmatchingly even if mask alignment is not attained strictly in its manufacture. High density and high integration can be realized in this way.