baber/WOPTO huggingface dataset:
Patent JP-H03167808-A (JP)
Title: Flyback transformer
Inventor: HISHIJO HIDEO
IPC: H01F38/42
Filed: 1989-11-28
Abstract: PURPOSE:To enable the miniaturization and the light-weighting of a flyback transformer by forming a magnetic core assembly approx. square-shaped so as to be equipped with core gaps at four points by use of four magnetic cores and by fitting this core assembly with specified windings. CONSTITUTION:A flyback transformer 1 comprises a magnetic core assembly 2 which is formed by combination of I-shaped cores 2a, 2b and bar-shaped cores 2c, 2d into an approx. square shape. The abutments of the cores 2a, 2b and 2c, 2d secure specified core gaps by insertion of the respective spacers 6,.... The core 2c is fitted with a first input winding 3a and a first high-tension output winding 4a, and the core 2d with a second input winding 3b, low-tension output winding 5, and a high-tension output winding 4b. The windings 3a, 3b are connected in parallel with each other to constitute an input winding 3, and the windings 4a, 4b in series to constitute a high-tension winding 4.
Patent JP-H09123078-A (JP)
Title: Robot device
Inventor: YAMADA SHIGERU
IPC: B25J15/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a robot device to discriminate the quality of a work result. SOLUTION: A gripping part 13 is installed in a tip part of a robot arm 11 through an end effector 12, and a force-sensitive sensor 14 to detect force acting on the gripping part 13 from outside and microphones 15 and 16 to detect a sound generated on the periphery of the gripping part 13, are installed on the end effector 12. A signal processing part 17 is provided with an FFT function part to perform high speed Fourier processing on detecting signals of the force-sensitive sensor 14 and the microphones 15 and 16, a neurochip to judge the quality of work on the basis of a processing result of the FFT function part, a level judging unit to discriminate abnormality by comparing signal levels of the force 1 sensitive sensor 14 and the microphones 15 and 16 with an abnormal signal level or the like, and outputs it to a robot controller 18 by judging the quality of work.  The robot controller 18 controls driving of the robot arm 11 and the gripping part 13 on the basis of a judging result of the signal processing part 17.
Patent JP-S63163682-A (JP)
Title: Logic pel plotting system
Inventor: SATO JUN
IPC: G06T11/20
Filed: 1986-12-26
Abstract: PURPOSE:To attain high speed picture plotting processing by revising a PEL data of a prescribed bit required for picture drawing arithmetic processing this time into a data possible for plotting except a pixel plotted in the preceding time so as to block the duplicated picture drawing processing to the same pixel where the logic PEL is overlapped mutually. CONSTITUTION:A PEL plotting position this time is A (x, y) around the PEL reference point PLS in a plotting coordinate system x, y, then a position or an area specified by AND between the inverted B (x-DELTAx, y-DELTAy) and the A (x, y) is used as the picture drawing position DRP this time with the preceding PEL plotting position is the B (x-DELTAx, y-DELTAy). Thus, no duplicated picture plotting processing is applied to the identical pixel and the part overlapped with the PEL pattern relating to the preceding plotted picture is not plot this time.
Patent JP-2001125160-A (JP)
Title: Image blurring detecting device, device and method for correcting image blurring detection, and computer- readable storage medium
Inventor: KONISHI KAZUKI
IPC: H04N5/232
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To suppress a circuit scale and costs, and to realize efficient processing for correcting image blurring detection. SOLUTION: This device comprises a correction lens 9 for correcting image blurring and correction lens driving devices 7, 8, an image sensor 5 for storing image data for obtaining a projection signal, and a MPU 1 for detecting the image blurring from the above projection signal and performing image blurring detection correcting processing for controlling the above correction lens driving devices 7, 8 and also controlling the start and end of the storage by the above image sensor 5, and on starting processing the above image blurring detection correction or during processing it, the above MPU 1 makes the above image sensor 5 start storing image data for the following image blurring detection correcting processing.
Patent JP-2000133258-A (JP)
Title: Positive plate for alkaline storage battery and its manufacture
Inventor: KOJIMA TAMAO
IPC: H01M4/52
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a positive plate with no abnormal deposition of nickel hydroxide caused by moisture absorption and hardly cause leakage failure by forming a porous substrate made of nickel sintered body containing a nickel- plated steel plate core material and an active material made of nickel hydroxide filled in the porous substrate, and covering the edge part produced by cutting the core material in a piece with a resin material. SOLUTION: Preferably, a resin material is at least one selected from the group comprising silicone resin, fluororesin, and epoxy resin, and a hydroxide is a higher compound in which the valence of nickel is more than 2. The manufacturing method of a positive plate has a process for filling an active material made of the hydroxide of nickel in a porous substrate containing a nickel-plated steel plate core material, a process for conducting formation of the hydroxide of nickel, a process for cutting in each piece, and a process for covering the edge part produced by cutting with a resin material.
Patent JP-2000138226-A (JP)
Title: Heterojunction bipolar transistor and its manufacture
Inventor: HAYAMA NOBUYUKI
IPC: H01L29/737
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a heterojunction bipolar transistor which can decrease base current resistance and enhance allowable current which can be made to pass through a base electrode, and its manufacturing method. SOLUTION: A base layer 4 is selectively formed on a substrate 1, and an AlGaAs emitter layer 5 with an opening part in a base electrode formation region is selectively formed on the base layer 4. A GaAs emitter layer 6, an emitter cap layer 7 and an emitter electrode film 8 are formed on the AlGaAs emitter layer 5. A region in the AlGaAs emitter layer 5, which is not covered with the GaAs emitter layer 6, is a passivation region 10, and a base electrode 11 in contact with the base layer 4 is formed inside the opening part of the AlGaAs emitter layer 5 so as to extend to the passivation region.
Patent JP-H11124817-A (JP)
Title: Execution of road light storage line
Inventor: MOTOTANI KENRO
IPC: E01F9/576
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To develop an execution method of a road light storage line having brightness, a long light persistance time and a safe car traffic even in a dark road by storing light illuminated with headlights in the case car such as motorcar, etc., passes through. SOLUTION: After a colored paint 2 is printed on necessary positions of line such as the center line 1 of an asphalt road A or traffic sectional line, etc., or a light storage material 3 alone having aluminate with high purity as main ingredient or mixture obtained by mixing the light storage material with glass beads 4 is sprayed on the colored paint to form a light storage material layer. A light storage material fixing/adhesive layer 5 is fixed on the upper part thereof with fixing adhesives.
Patent JP-H09145258-A (JP)
Title: Lining structure of hot metal ladle
Inventor: TSUTSUI KOJI
IPC: F27D1/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent exfoliation and damage of a mending material provided by an adding construction, by uniformizing the damaging speed of a lining. SOLUTION: This ladle is so constructed that a slag line part and the part below it are lined monolithically with unshaped refractory of a material Al2 O3 - SiO2 -SiC wherein an SiO2 component in the whole of refractory aggregate is made 3-60wt.%. In this case, the rate of the SiO2 component in the whole of the refractory aggregate of a layer lower than the slag line part in the direction of the height of the side wall is made larger by 3wt.% or above than that in the slag line part within the sphere of the aforesaid material and, moreover, both of the slag line part and the layer lower than this part are made to contain metal short fibers of 0.5-5wt.% by outer percentage to 100wt.% of the refractory aggregate.
Patent JP-H05153106-A (JP)
Title: Clock extracting circuit
Inventor: ISHIHARA NOBORU
IPC: H04L7/027
Filed: 1991-11-25
Abstract: PURPOSE:To unnecessitate a strip line, to reduce a chip occupancy area, and to attain a high integration. CONSTITUTION:When a rectangular wave digital transmission signal is supplied from an input terminal 2, a signal inputting circuit 1 generates the first signal whose phase is the same as that of the rectangular wave, and whose rising and falling is dulled, the second signal whose phase is opposite to that of the rectangular wave, and whose rising and falling is dulled. And also, the signal inputting circuit 1 generates the first level shift signal obtained by decreasing the level of the first signal by a prescribed value, and the second level shift signal obtained by decreasing the level of the second signal by the prescribed value. An analog multiplying circuit 3 simultaneously operates a differential amplification between the first signal and the second signal, and the differential amplification between the first level shift signal and the second level shift signal, and operates the multiplication of the first or second signal by the first or second level shift signal. Then, the analog multiplying circuit 3 outputs a signal obtained by extracting the clock components of the digital transmission signal.
Patent JP-2000116846-A (JP)
Title: Game base installation island
Inventor: KATO HIROYUKI
IPC: A63F7/02
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To rapidly and easily execute the repair and inspection of a bills conveyor installed in a game island by mounting a front surface opened-box housing chamber capable of placing a game medium housing box, on an upper space part of a medal game base, and opening and closing, or mounting and demounting only an opposite plate mounted on a surface opposite to this front surface. SOLUTION: A box housing chamber 1 is molded into the C-shape having an opening 1D on its front surface and only an opposite plate 1A mounted on a surface opposite to the opening 1D can be opened and closed, or mounted and demounted. Alternatively, the box housing chamber 1 is rectangularly molded, a recessed part 1E is formed on a lower end of the opening 1D, and the box housing chamber 1 is formed by an upper plate 1C, a bottom plate 1B, the opposite plate 1A and an internal space part 2. Further an open and close retaining means 3 is mounted for retaining the opposite plate 1A on the open position, and a magnet 3a, for example, is used for the same.  A detecting means 4 for detecting a state of the opposite plate 1A tampered to be opened, is mounted on the box housing chamber 1, the opposite plate 1A is provided with an open and close driving means 5, and the opening and closing of the opposite plate 1A is released by an operating means 5A.
Patent JP-H07160617-A (JP)
Title: Multimedia server
Inventor: YOKOMIZO YOSHIKAZU
IPC: G06F15/16
Filed: 1993-12-09
Abstract: PURPOSE:To enable a center server to have a virtual access to a server that integrates the function servers. CONSTITUTION:A center server 26 transfers data via a local area network and receives a message where a prescribed process script issued from each of clients 20-25 corresponds in 1:1 to the data. Then the server 2 interprets the received message and converts a communication protocol and the data to each of function servers 27-29 to execute the continuous processings for each function server. At the same time, the server 2 transfers each of those process scripts and data via the network.
Patent JP-H01152530-A (JP)
Title: Magneto-optical disk driving device
Inventor: ITO FUJIO
IPC: G06F3/06
Filed: 1987-12-09
Abstract: PURPOSE:To reduce interface lines for a disk unit control by making magneto- optical disk units connected to a driving circuit two units at most. CONSTITUTION:A driving circuit 20 drives two magneto-optical disk units at most. The title device is provided with a controller to control the circuit 20, and a signal for control of a seek relation to give from the controller to the circuit 20 through an interface line is constituted as a command consisting of plural bytes transmitted serially by one seek command line 4. The seek command consists of a seek mode instructing part of the first one byte and a parameter part necessary for a specific seek command of the remaining bytes, and the circuit 20 decodes the seek command and forms a seek mode control signal. Thus, the interface lines can be reduced.
Patent JP-H03168837-A (JP)
Title: Data emulation device
Inventor: SUZUKI TAKAYUKI
IPC: G06F9/455
Filed: 1989-11-29
Abstract: PURPOSE:To attain the emulation of the data of an abnormal address by functioning new address identification having no address discordance only at the time of inputting data from a data bus so that the data of all addresses can be received. CONSTITUTION:An emulation device 6 mounts software for removing address discordance only at the time of inputting data from the data bus 1. When the device 6 is activated by an I/O device 5 and data communication with respective units 21 to 2n are executed through a data bus 1, all the contents of communication on the data bus 1 are received by the device 6 and all the data are outputted to the device 5. Consequently, the data of an abnormal address can be emulated.
Patent JP-H11123256-A (JP)
Title: Bat case
Inventor: HARA IZUMI
IPC: A63B102/18
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To easily carry 5-8 bats in a bat case, and use the bat case as a bat housing box. SOLUTION: In a bat case 1 comprising a cylindrical main body 2 and tow belts 6A, 6B, upper end parts 20A, 20B of the belts 6A, 6B are disposed at an upper part 4 of the bat case 1, upper end parts 20A, 20B of the belts 6A, 6B are fixed at roughly horizontal positions to be apart from each other by 0-20 cm, and lower end parts 21A, 21B of the belt 6A, 6B are arranged at a lower part 5 of the bat case 1. Further, a detachable clips 7A, 7B are provided at the lower end parts 21A, 21B of the belts 6A, 6B, and one or two clip stopper(s) 8 are disposed at the lower part 5 of the bat case 1.
Patent JP-H03170694-A (JP)
Title: Rust preventive steel sheet for automobile use and its production
Inventor: KAWAKAMI HIROSHI
IPC: C25D5/26
Filed: 1989-11-29
Abstract: PURPOSE:To inhibit the occurrence of waffle work at the time of press working and to improve amage clarity after coating by controlling the surface roughness and rear surface roughness of a steel sheet to mutually different values, respectively. CONSTITUTION:The surface roughness Ra of a plated steel sheet, such as galvanized steel sheet, is regulated to 0.6-1.0mum, and also the rear surface roughness Ra is regulated to >=1.5mum. The regulation of the above roughness is carried out by performing temper rolling by using an upper roll and a lower roll suitable for attaining the desired roughness. By the control of respective roughnesses of the surface and the rear surface mentioned above, a rust preventive steel sheet for automobile use reduced in the occurrence of waffle work at the time of press working and excellent in image clarity after coating can be obtained.
Patent JP-H09150746-A (JP)
Title: Tilt-type steering
Inventor: TONO KIYOAKI
IPC: B62D1/184
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent a lever from being damaged by engaging one member of a tilt nut and the head part of a tilt bolt in relation to a vertical plate part so that it may not be rotated, freely rotating the other member in relation to the vertical plate part, and fixing and releasing the tilt bolt in relation to a supporting bracket on the basis of the turning movement of the other member. SOLUTION: A tilt bolt 10 to be raised and lowered together with a steering column 6 in a state that it is laid between a pair of vertical plate parts 2 provided on a supporting bracket 1 so as to be freely raised and lowered, and a tilt nut 11a screwed to an external thread part 21 formed on the tip of the tilt bolt 10 are provided. One member of the tilt nut 11a and the head part of the tilt bolt 10 is engaged with the vertical plate 2 so as not to be rotated, and the other member is made rotated in relation to the vertical plate part 2, a tilt lever 12a is fixed on the other member, and fixing or releasing of fixing of the tilt bolt 10 in relation to the supporting bracket 1 is performed on the basis of the turning movement of the other member by the tilt lever 12a.
Patent JP-H10161592-A (JP)
Title: Driving device for liquid crystal display device
Inventor: YON HI GYUN
IPC: G02F1/133
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce a main driving frequency by reducing the frequency of a first clock signal as compared with the frequency of a source video signal by the set number of a video signal. SOLUTION: The source clock SCL of the half frequency of a frequency is impressed on an m-bit shift register 21, which generates latch pulses. Moreover, data separated into odd numbers and even numbers at the outside are respectively latched into first and second latch parts 22, 23. Three kinds of latched n-bit odd number data and three kinds of latched n-bit even number data are respectively latched in 3m×n-bit first latches 25a, 26a of odd and even lines by the latch pulses of the shift register 21. Moreover, line data stored in 3m×n-bit second latches 25b, 26b of odd numbers and even numbers select voltages being in two reference voltages by D/A converters 27, 28. At this time, a line converting logic 24 changes changes over polarities of voltages. Then, selected reference voltages are impressed on liquid crystal via data output circuits 29, 30 as stabilized voltages.
Patent JP-H09152197-A (JP)
Title: Parallel compression type multi-compressor
Inventor: TOJO NAOTO
IPC: F25B1/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To attain a capacity control having a superior responding characteristic by a method wherein a pressure at a suction side is detected, a history of deviation between this pressure value and a predetermined target value is calculated, and there is provided a driving means for operating any one of a plurality of compressors at the number of steps corresponding to the value of history. SOLUTION: A microcomputer 10 samples a pressure value obtained from a low pressure sensor 9 converted it into a digital signal by an A/D converter 11, and calculates a deviation P between a target value of 2.5kg/cm<2> , for example, and the detected pressure value. A sum Q including this deviation P as well as deviations of last five times, for example. Then, the microcomputer 10 calculates the equation of X=αP+βQ (where, α and β are constants calculated in advance by experiment and they are a value such as 10). The microcomputer 10 reads out the corresponding number of steps stored in a memory 12 in reference to the calculated value of X and causes the compressor corresponding to the number of steps to be operated.
Patent JP-2001130317-A (JP)
Title: Spoke reflector for flashing light emitting diode for bicycle
Inventor: TAKAGAKI MAKOTO
IPC: B60Q1/32
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a spoke reflector for flashing a light emitting diode for a bicycle that automatically flashes the light emitting diode, reflects radiated light, and allows safe running at night. SOLUTION: The spoke reflector for flashing the light emitting diode for a bicycle includes a plurality of light emitting diodes in the same transparent light emitting passage, and lights and flashes them alternately.
Patent JP-H01153244-A (JP)
Title: Rotary drive bed
Inventor: KOZAI MASAFUMI
IPC: B23Q1/00
Filed: 1987-12-08
Abstract: PURPOSE:To reduce a table height for improving stability and operability and maintaining silence by arranging circumferentially the secondary side of a linear motor on the back of a table to form a predetermined air gap between said secondary side and the primary side of the linear motor. CONSTITUTION:A jaw 6 is opened and closed by a hydraulic cylinder 7 of a clamp device 4 on a table 3 to clamp a workpiece 8. Then, a thrust is generated by a coil body 9a and action plate 9b of a linear motor 9 to start rotatably the table 3, give a fixed thrust and then brake the table by a reverse thrust of linear motor 9. A pin 11 of a locating unit 10 engages a recess of a recessed bracket 12 to perform a predetermined operation after the completion of locating the workpiece 8. Then, since the table 3 is started and braked by the linear motor 9, the silence can be ensured. Also, since functional parts are few, the table 3 height can be reduced to improve the supporting stability of workpiece 8, facilitate the operation and improve the efficiency of operation.
Patent JP-H02154743-A (JP)
Title: Liquid extracting tube
Inventor: MURASHITA TAKAHITO
IPC: A61B5/154
Filed: 1988-12-07
Abstract: PURPOSE:To obtain the subject liquid extracting tube which never becomes an obstacle in extracting, carrying, and stirring blood, etc., and is convenient in handling by equipping the tube with a sealing member, which seals the opening of a bottomed tube body, has a peeling start piece, and is peelable at need, and temporarily sticking the peeling start piece to the outer wall part of the bottomed tube body. CONSTITUTION:In an evacuated blood extracting tube, since the base part of a peeling start piece 6 is temporarily stuck through a temporary sticking part 6a to a flange part 3 of a bottomed tube body 1, the piece 6 is never easily peeled upward and held in a state in which the whole of the piece 6 is placed along the outer wall of the bottomed tube body 1. Consequently, when blood is extracted, and the blood extracting tube is fitted to a blood extracting holder, the peeling start piece 6 never becomes the obstacle, and blood can be easily extracted. Further, the peeling start piece 6 never becomes the obstacle even when the extracted blood is carried, and plural blood extracting tubes are housed in a box under a piled state, or when the blood extracting tube is rolled on a reversing mixing tool in order to stir the extracted blood after the blood is extracted.
Patent JP-H06316625-A (JP)
Title: New epoxy resin
Inventor: PEN CHIYAN WAN
IPC: C08G59/06
Filed: 1993-12-10
Abstract: PURPOSE:To provide a new epoxy resin, having a specific chemical structure and a low melt viscosity and useful as an electric laminate, etc., excellent in low water absorptivity. CONSTITUTION:The resin is expressed by formula I [Gly is glycidyl ether; Ar is 6-20C aromatic residue; L is bivalent cyclohexane-norbornane residue; L' is bivalent alicyclic residue; (n) and (m) are 0-10]. Furthermore, this resin is obtained by reacting a compound expressed by formula II with epichlorohydrin.