baber/WOPTO huggingface dataset:
Patent JP-H0521390-A (JP)
Title: Semiconductor manufacturing device
Inventor: OSAKA MASASHI
IPC: H01L21/302
Filed: 1991-07-11
Abstract: PURPOSE:To obtain a semiconductor manufacturing device, wherein a difference between the pressure in a loading chamber and the pressure in a process chamber is eliminated to restrain particles from flying up. CONSTITUTION:A by-pass line 6 is anew provided between a loading chamber 2 and a process chamber 1 and before a chamber gate valve 3 is opened, this line 6 is opened. As the pressure in the chamber 2 and the pressure in the chamber 1 are made equal to each other through the line 6, particles are restrained from flying up due to a difference between the pressure in the chambers 1 and 2 when the valve 3 is opened.
Patent JP-2001006932-A (JP)
Title: Magnetoresistive film and magnetic reading sensor using the same
Inventor: MAKINO EIJI
IPC: H01F10/32
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce temperature dependency of an MR ratio of a change rate in magnetic resistance and to improve heat resistance. SOLUTION: A magnetoresistive film 11 comprises a regular antiferromagnetic layer 1, a solid magnetic structure 2 bonded thereon, a non-magnetic conductive layer 3, and a free magnetic layer part 4 having at least one magnetic layer. The solid magnetic structure 2 has a multilayer film structure including one or more three-layer structure, which is constituted by a first ferromagnetic layer 21, a non-magnetic intermediate layer 23, and a second ferromagnetic layer 22. Further, the first and second ferromagnetic layers are parallel with each other in a magnetization direction, or parallel components are included therein.
Patent JP-H0336313-A (JP)
Title: Crushing method for excessive concrete in cast-in-place concrete pile
Inventor: YAMAZAKI YUKINORI
IPC: E02D5/34
Filed: 1989-07-04
Abstract: PURPOSE:To improve the workability by mixing an expansibility substance in crushing-expected unhardened excessive concrete, and generating a crack in the excessive concrete total unit to crush it, for execution of cast-in-place concrete piles. CONSTITUTION:For execution of cast-in-place concrete piles 1, a granular hydration expansibility substance is forcedly stirred by an electrically driven stirring machine, mixed, cast and hardened in unhardened excessive concrete 2 in the interior of reinforcement cage main bars 4, 4' in excessive concrete after ready- mixed concrete is cast. The excessive concrete 2, by generating a crack in its total unit, is crushed and removed from a pile main unit. Here a crushing- expected surface A is set in the upper about 100mm from an upper surface B of the pile main unit so as to prevent expansion action and the crack from being propagated to the pile main unit. In this way, the excessive concrete 2, in which the crack is totally generated, can be easily removed.
Patent JP-2000011037-A (JP)
Title: House equipment management supporting device
Inventor: SHIMIZU KEIJI
IPC: G06Q10/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a house equipment management supporting device capable of collecting the management data of an automobile. SOLUTION: An automobile operation management supporting device 40 provided with a house equipment management supporting device 20 capable of executing the start and stop operation of house equipments and storing the management data of the house equipments, a management data temporary storage means for temporarily storing the management data of an automobile 5 and a communication means 4 for transmitting the management data of the temporary storage means are mounted on the automobile 5. The automobile management data collected by the means 40 are transmitted to the device 20 through the communication means 41, 21. Consequently the device 20 can unitarily collect/analyze the management data of the house instalations and the automobile 5.
Patent JP-S6065768-A (JP)
Inventor: KURAMOTO NOBUYUKI
IPC: C04B35/58
Filed: 1983-09-19
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-S5794706-A (JP)
Title: Plate-like lens
Inventor: JIYOUDAI YASUHIRO
IPC: B29D11/00
Filed: 1980-12-04
Abstract: PURPOSE:To easily assemble a plate-like lens, by injection-molding a lens substance in one body in an opaque frame plate having holes for plural lenses, and said holes. CONSTITUTION:On a frame body 1 consisting of an opaque substance, plural holes 2 for lenses are punched at a constant pitch. On both the sides of the holes 2, grooves 3 for a lug of a lens which is injection-molded in these holes are provided, and the grooves 3 serve as a sprue runner, too. Said frame body 1 is  placed between metallic molds 4 and 5 for injection-molding, and the charging is  performed to cavities 6, 7 for a lens of each metallic mold through the sprue runner 8.
Patent JP-H0616230-A (JP)
Title: Conveyor device using hanger
Inventor: TANAKA YASUSHI
IPC: B65G35/00
Filed: 1992-06-30
Abstract: PURPOSE:To reduce the number of moving bodies used in a fixed path by the storage of a secondary hanger so as to provide the whole equipment at low cost, and enable dense storage according to the shape of conveyed articles and the secondary hanger so as to enable storage distance to be short and space to be narrow. CONSTITUTION:A conveyor device 39 is positioned below a supported face 26 by the advance of a movable body 34. The ascending conveyor 39 comes in contact with the supported face 26 from below to lift a secondary hanger 20 and to separate it from a primary hanger 15. With the retreat of the movable body 34 to connect the conveyor device 39 to a secondary hanger supporting part 47, the secondary hanger 20 is delivered to the secondary hanger supporting part 47 for storage or can be moved to a following process from the secondary hanger supporting part 47. With reverse operation, the secondary hanger 20 of the secondary hanger supporting part 47 can be loaded on the primary hanger 15.
Patent JP-S5873129-A (JP)
Title: Method and apparatus for inspection of semiconductor element
Inventor: HIROTA KAZUO
IPC: H01L21/66
Filed: 1981-10-28
Abstract: PURPOSE:To eliminate remedy after mounting and to practice high-density mounting by a  method wherein heating is applied from the rear of a probe card and projected electrodes at  the upper face are abutted to solder balls on the electrodes of a semiconductor element for  melting and connection and after inspection, the solder balls are again melted for partial  fusion. CONSTITUTION:Projected electrodes 12 of W with Ni plating of an alumina ceramic made  probe card 11 are positioned to the electrodes of a semiconductor substrate 7 and the temperature of the projected electrodes 12 is risen by applying heating from the rear of the card and  after exceeding solder melting point, the projected electrodes 12 are abutted to the solder balls  9 on the electrodes of the substrate 7 for connection and heating is stopped. The solder balls will not be melted as far as the bases. A predetermined inspection is performed through a power wire 13 and signal wires 14 contained in the card and heating is done again and heating is stopped when the solder around the electrodes is melted and separated each other. Therefore, the solder on an element will scarcely be decreased and the bases of the solder balls  do not melt and undesired heat hysteresis will not be given to the element. In this way,  when a substrate like practically used wiring substrate is used for the prober, high-speed  inspection is available and with the length of the electrodes 12, tip shape and solder ball diameter selected, solder correction after mounting becomes unnecessary.
Patent JP-S6151241-A (JP)
Title: Error recovery system of control storage device
Inventor: KITAMURA TOSHIAKI
IPC: G06F9/28
Filed: 1984-08-18
Abstract: PURPOSE:To attain error correction in the unit of instruction flow by detecting earlier an error in an instruction read from a control storage device and applying interlock to a pipeline in the stage before an instruction is executed so as to attain error correction. CONSTITUTION:When a microinstruction is read from a control storage device 21, its output is written in a data register 22 and fed to a parity check circuit 26. The circuit 26 consists of an exclusive OR and the presence of a bit error in the microinstruction is detected by parity check. The parity check by the circuit 26 is executed in high speed and the presence of the bit error in the microstruction is detected before the present cycle is finished. Thus, the operation of the pipeline controller 25 is stopped before the present cycle transits to the next cycle so as to interlock the pipeline. Thus, the error correction is applied during interlocking, the error is corrected in the unit of instruction flow.
Patent JP-2001008183-A (JP)
Title: Terminal for television conference
Inventor: SUZUKI KAZUHIRO
IPC: H04M1/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a terminal for television conference suitable for a user who has a difficulty in hearing and speaking. SOLUTION: A user who has a difficulty in hearing and speaking sets a call selecting part 30 by depressing a button 26 of a remote control device 25 for informing the user of call incoming with the lighting of a lamp 20, and selects a QCIF picture encoding/decoding part 14Q of a picture data control part 14, and stops the operation of a video data converting circuit part 16. At the time incoming a call, the user who is handicapped with his or her ears or language is informed of the call incoming with the lighting of the lamp 20, and at the same time, a name of a caller and a telephone number of the caller are displayed on a monitor 22 with character information.  The picture is QCIF picture-encoded by the QCIF picture encoding/decoding part 14Q so that a television conference can be realized with the fast and detail pictures suitable for the sign language of the user who has a difficulty in hearing and speaking.
Patent JP-S6065305-A (JP)
Title: Fault diagnosis device for sequence machine
Inventor: OGINO KOUICHI
IPC: G05B19/05
Filed: 1983-09-20
Abstract: PURPOSE:To obtain a fault diagnosis device for sequence machine to ensure an instantaneous diagnosis of faults by measuring successively the actual working step time of the sequence machine and comparing this measured step time with the stored normal time needed. CONSTITUTION:A programmable sequence controller 7 receives signals from limit switches LS1-LS4 and controls solenoids SOL1-SOL4 according to a program. A fault diagnosis device 10 has a CPU10a for diagnosis and performs the diagnosis according to a diagnosis program stored in a diagnosis program memory 10b. In other words, the time needed for shift of each part which is obtained through an actual operation of a sequence machine is previously stored in a diagnosis collation memory 10c. This data is compared with the data showing the state of the sequence machine. Then it is decided that no fault is produced if the coincidence is obtained from said comparison. Thus the operation of the machine is continued. while the operation of the machine is stopped urgently if no coincidence is obtained and since the generation of a fault is decided. Then a faulty step is checked and the data on the faulty area is read out of the memory 10b.
Patent JP-S6233337-A (JP)
Title: Arranging method for disc shape magnetic recording medium
Inventor: SAGAWA HIROYUKI
IPC: G11B5/845
Filed: 1985-08-07
Abstract: PURPOSE:To improve the orientating direction and to attain excellent magnetic recording by arranging a sectorial magnet in which the magnetic flux density at the inner and outer circumferential parts is larger than the magnetic flux density at the middle part while the same poles are opposed and orientating a magnetic coating film formed on a disc base by the sectorial magnet. CONSTITUTION:The sectorial magnets M1, M2 are supported by a fixed part 13 and a support rod 14 respectively so that the distance between the faces of the magnetic poles opposed to the sectorial magnets M1, M2 is a constant distance L. A disc shaped magnetic recording medium D is fitted to a drive means while being not dried, the disc shaped magnetic recording medium D is driven by the revolution R of a rotary shaft 16 of the drive means to apply prescribed orientation processing. Since the magnetic flux density of the outer circumference A, the middle part B and the inner circumference C of the sectorial magnets M1, M2 differs, the magnetic flux is directed in the circumferential direction at least over the region where the orientation processing of the medium D is required, orientation is applied to each track in the circumferential direction and the high orientation and high rectangular ratio are obtained in the medium D. Thus, the orientation is applied in the circumferential direction at a prescribed region and the high orientation ratio and the high rectangular ratio are obtained.
Patent JP-S6235022-A (JP)
Title: Intake device for engine
Inventor: KOBAYASHI MANABU
IPC: F02B27/02
Filed: 1985-08-07
Abstract: PURPOSE:To obtain a compact intake system with high intake efficiency by inverting upper stream of the throttling valve of the intake tube of each cylinder in order to be communicated with an intake manifold and providing an expansion chamber communicated with an inverting section through a switching valve in order to be communicated with upper stream of the intake tube. CONSTITUTION:An intake tube 6 is independently provided to be communicated with each cylinder 5, and largely inverted on the upper stream of a throttling valve 10 in order to be communicated with an intake manifold 9 as an intake tube 8c in the opposite direction. In an inverting section 8b, an expansion chamber 12 is communicated with the extended part of the intake tube 6 through a switching valve 16. The expansion chamber 12 is communicated with the inverting section 8b by a tube 18. The switching valve 16 is closed at low engine speed with the length of the intake tube increased, and opened at high speed so as to make the inverting section of intake pulse the expansion chamber 12. Since air intake is carriedout even from the expansion chamber 12 through the tube 18 at high speed, intake efficiency is further improved.
Patent JP-2000012990-A (JP)
Title: Work board
Inventor: TSUKADA KIYOTAKA
IPC: H05K1/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a work board, which enables a board to be prevented from warping and electronic parts to be precisely, readily mounted on a product portion to be a printed wiring board. SOLUTION: A work board 1 has a wiring pattern 3 and a product portion 4 to be a printed wiring board by pelletizing. A metal frame layer 5 is formed outside the product portion 4 on the periphery of the work board 1, and a thickness F of the metal frame layer 5 is larger than a thickness P of the wiring pattern 3 which is provided at the product portion 4.
Patent JP-2000006202-A (JP)
Title: Injection mold, molding method using thereof, and molding obtained thereby
Inventor: TODA KIYOTO
IPC: B29C45/28
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To enhance the appearance by eliminating gate mark of a molding having a lateral port opening outside on its side surface part, and easily constitute a mold. SOLUTION: A resin feed opening 36 communicating with a resin passage 23 is opened in a slide core pin sliding port 34 for forming the lateral port of a molding in either one between a first mold part 20 and a second mold part 25, both of which form a resin molding space between each other by closing molds each other so as to feed and fill a molten resin from a resin passage, which ranges from the resin passage 23 through the resin feed opening 36 and the slide core pin sliding port 34 to the molding space, to the molding space. By moving a slide core pin 35 within the molding space after the completion of the filling, the above-mentioned resin passage is clogged. Further, by forming the lateral port of the molding by setting its position at the predetermined position in the molding space, a gate mark is eliminated.
Patent JP-H0865115-A (JP)
Title: Logic signal selection circuit
Inventor: OKAYASU TOSHIYUKI
IPC: H03K17/00
Filed: 1995-06-15
Abstract: PURPOSE: To realize the logic signal selection circuit operated at a high speed with high time accuracy. CONSTITUTION: The logic signal selection circuit selecting one of plural input signals and outputting the selected signal is provided with a CMOS transfer gate corresponding to plural input signals and with an input signal selection circuit 10 applying wired-OR to an output of the transfer gate. An output of the logic signal selection circuit is obtained by giving an output of the input signal selection circuit to a current input sense amplifier 40 having an input resistance sufficiently smaller than an ON-resistance of the transfer gate and having a current voltage conversion function.  In this case, since a voltage at the input terminal of the current input sense amplifier is not fluctuated, a current to a capacitor C of the transfer gate getting OFF at the input terminal of the current input sense amplifier is not given and the selected input signal is outputted at a high speed with high time accuracy.
Patent JP-H09330291-A (JP)
Title: Bus use arbitration circuit
Inventor: ICHIKAWA TAKESHI
IPC: G06F13/362
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To optimize priority corresponding to system structure by selecting whether or not the preceding priority is to be succeeded. SOLUTION: When the priority of respective bus masters 2, 3 and 4 is set by a round robbin type arbitration method, a power saving mode (PSM) (operating clock stop mode) is started. Afterwards, when operation is started again, usually, an initial state is recovered and the preferential use is set in any specified bus master. When a preferential PSM select signal is outputted, however, the preceding state is held and the preferential use is applied to the bus master, which is made most preferential just before, as it is.
Patent JP-H0617469-A (JP)
Title: Pudenda washing device
Inventor: OGUMA TOMIO
IPC: E03D9/08
Filed: 1992-06-30
Abstract: PURPOSE:To uniformize a temperature distribution of wash water by attaching at least one of the dispersing members tightly or rotatably to a heater set up in a hot water tank, and stirring a convective phenomenon being produced by current-energization to the heater with this dispersing member. CONSTITUTION:A heater 13 controlling current-energization by a signal out of a thermo sensor 12 is installed in a hot water tank, and at least one of dispersing members 15 is attached to a vertical part of the heater 13. Each of these dispersing members 15 may be made up into a waveform (impeller) in addition to a conical body form. In addition, wash water fed out of an inflow port 8c is heated by the heater 13, while its temperature is uniformized by the dispersing member 15, and it is fed to a washing nozzle from an outflow port 8d. With this constitution, a washing device can be miniaturized.
Patent JP-H0819946-A (JP)
Title: Outer circumference polishing method and its device for disk shape work
Inventor: HAKOMORI SHIYUNJI
IPC: B24B9/00
Filed: 1994-07-01
Abstract: PURPOSE:To efficiently and surely polish a work outer circumference in a short, time by bringing a polishing member into linear contact with the outer circumference of work at its circular arc. CONSTITUTION:While disc-shaped work 1 is held in a chuck means 2 so as to be rotated around the axial line, plural polishing members 3, 3 provided with circular arc working faces 19 are brought into contact with the outer circumference of the work 1 at the same time by means of energizing force of a plumb bob 46, and the work outer circumference is mirror-polished by means of these polishing members 3, 3.
Patent JP-H04371680-A (JP)
Title: Construction of tension type membrane roof
Inventor: SAITO MAKOTO
IPC: E04H15/00
Filed: 1991-06-18
Abstract: PURPOSE:To utilize an original advantage of membrane construction and to ensure rational structural strength. CONSTITUTION:A tension type membrane roof is constituted of a pair of first cable members 4 and a pair of second cable members 5 constructed in the span direction from vicinities of the upper ends of substructural bodies 2 and 3 at specific intervals in the direction of a girder, strut members 6 arranged in an approximately central position of the first cable members 4 and the second cable members 5 and separating the first cable members 4 and the second cable members 5 by up and down and membrane members 7 covering and spreading the whole roof on the first cable members 4. Tensile force is introduced to the membrane members 7 by extending the strut members 6 up and down.
Patent JP-2000009730-A (JP)
Title: Measuring method and measuring kit for lipoprotein a-i cholesterol
Inventor: ITAKURA HIROSHIGE
IPC: G01N33/92
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To measure cholesterol with a simple operation and with a reduced measurement error by a measurer. SOLUTION: In this method for measuring lipoprotein A-I cholesterol in serum or plasma, a surfactant and an anti-human apoprotein A-II antibody are added to a test sample, and produced insoluble matter is removed, and cholesterol in the top clear layer is measured. The antibody is preferably added in the form of anti-apoprotein serum or defatted anti-apoprotein serum or a refined antibody. An antibody obtained from sheep or goat or rabbit is used as the antibody. This kit has at least a vessel in which the anti-human lipoprotein A-II antibody is stored, a vessel in which the surfactant is stored and a vessel where a cholesterol measuring reagent is stored.
Patent JP-S6329704-A (JP)
Title: Polarizing plate
Inventor: HEIUCHI TAKAHIRO
IPC: G02B5/30
Filed: 1986-07-22
Abstract: PURPOSE:To obtain the titled plate capable of reducing hygroscopic property of the titled plate and making birefringence low by laminating a polyphenylene oxide film on the polarizing film. CONSTITUTION:The titled plate 1 is composed of the polarizing film 2 and the polyphenylene oxide film 3 which is laminated on both surface or one surface of the film 2. The film 3 is formed by making for example, poly(2,6- dimethyl-1,4-phenylene oxide) to the film by means of a casting method, followed by sticking the obtd. film to the film 2, or by directly coating the film 2 with said polymer solution and then drying it. Thus, the titled plate 1 which does not almost reduce the polarizing property due to moisture absorption and has a low birefrinence, is obtd.
Patent JP-H0728223-A (JP)
Title: Verifying device for mask drawing data
Inventor: HORII SEIICHI
IPC: G03F1/78
Filed: 1993-07-13
Abstract: PURPOSE:To shorten the verifying time of mask drawing data and to verify the presence of a very small space and projection, etc., without exception. CONSTITUTION:The mask drawing data is read by a mask drawing data storage part 8, the presence of a pattern is binarized to the codes of 'zero' and 'one' in the spot unit of the beams of an electron beam plotting equipment and it is judged that the pattern has the very small space or not, from consecutive frequencies that the same code is repeatedly lined up. Then, a positional coordinate on the mask drawing data and the size of the very small space are calculated from the positional coordinate on the bit map of the very small space and the consecutive frequency and simultaneously, the very small space is converted into the mask forming picture data from the positional coordinate on the bit map of the very small space and the consecutive frequencies, so as to obtain a screen display.
Patent JP-S6150560-A (JP)
Inventor: TSUMATO TERUO
IPC: A61K6/884
Filed: 1984-08-21
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-S6330245-A (JP)
Inventor: NAKAZAWA ICHITA
IPC: B65G7/06
Filed: 1986-07-25
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。