baber/WOPTO huggingface dataset:
Patent JP-H0249318-A (JP)
Title: High pressure spacer for supporting electrode
Inventor: KIKUCHI KOKI
IPC: H01R39/10
Filed: 1988-08-10
Abstract: PURPOSE:To reduce the number of spacers in service to support a plurality electrodes to which a high voltage is impressed, by providing an insulating member for supporting the electrodes on an embedded conductor. CONSTITUTION:An electrode supporting high voltage spacer 10 is provided with No.1, No.2 embedded conductors 12, 14 at the top and bottom, respectively, of an approx. spherical insulating substance 13, wherein a plurality of insulative members 11 are furnished on this conductor 12, and a base 15 is mounted on the conductor 14 side. Electrodes 16a-16c are placed on the insulative member 11. A high voltage is impressed on these electrodes 16a-16c, wherein there is no risk of insulation breakage of the insulative member 11 due to this potential in case the potential between the electrodes is mutually low.
Patent JP-S5993642-A (JP)
Inventor: MIYASAKA TOSHIO
IPC: B65D23/00
Filed: 1982-11-11
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-H0865706-A (JP)
Title: Y/c separation circuit
Inventor: HIRATA KEN
IPC: H04N9/78
Filed: 1994-08-23
Abstract: PURPOSE: To provide a Y/C separation circuit which can prevent the occurrence of the 1-line dot disturbance. CONSTITUTION: The horizontal low and high band vertical impulse detectors 5 and 7 detect whether the horizontal low and high band signals of the present line have the highest and lowest levels compared with the horizontal low and high band signals of the past and future lines respectively. An OR circuit 9 secures an OR of these detection signals and supplies it to a selector 11. The selector 11 selects a chroma signal C" sent from a horizontal chroma signal C separation circuit 3 as long as at least the horizontal low or high band signal of the present line has the highest and lowest levels compared with the horizontal low or high band signals of the past and future lines. Otherwise the selector 11 selects a chroma signal C' sent from a 3-line chroma signal C separation circuit 1.  A subtractor 15 subtracts a chroma signal CC sent from the selector 11 from the composite video signal sent from the circuit 3 and obtains a luminance signal Y.
Patent JP-H105993-A (JP)
Title: Flux brazing method of aluminum and furnace therefor
Inventor: TAKAHASHI SUSUMU
IPC: F27B5/10
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide the aluminum or aluminum alloy flux brazing method and furnace therefor by which excessive oxidizing of a flux itself is prevented and a furnace chamber structure is not contaminated/eroded by the flux. SOLUTION: Flux brazing is performed at a brazing temp. of relatively low temp. of 580-660 deg.C and in the inert atmosphere encircled with a carbon refractory. By this method, the flux turned to liquid phase by temp. rise does not damage the furnace chamber protecting inert atmosphere, secondarily the inert atmosphere is kept inert by the carbon refractory and oxidizing of flux itself is prevented.
Patent JP-H1027204-A (JP)
Title: Data operation system for private learning school
Inventor: OGAWA KIYOKO
IPC: G06F21/31
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To improve a curriculum guidance by a private learning school while considering the privacy of individuals and permitting an access request based on an inputted ID number and extracting the data from a storage device within a predetermined access range. SOLUTION: When the communication control part 16 of a host computer 11 receives access from a computer 20, whether or not a prescribed ID number and a password are inputted are recognized and whether or not to permit the access is decided in an access permission/denial decision means 12. When it is permitted, an access range limiting means 13 judges whether or not requested data are the data providable to an organ specified by the ID number or the like, excludes the part when unprovidable data are included and limits the access range only to the providable data. A data extraction means 14 extracts required data from the data stored in the storage device 17 based on the kind of the requested data.
Patent JP-2000028648-A (JP)
Title: Waveform-displaying device
Inventor: MORITA KAZUNORI
IPC: G01R13/22
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To visually check a pop-up window without causing a waveform to be hidden by providing a means for displaying the waveform in the pop-up window semipermeably. SOLUTION: A display means 4 displays the waveform data of a waveform memory 2 on a display 5, at the same time displays a pop-up menu window by using the text data in a text memory 3, and displays it in the pop-up menu window on the display 5 semipermeably. Then, the display means 4 sets a measurement circuit 1. An operation part 6 controls the display means 4, for example, through an operation button. Then, the display means 4 consists of a semipermeable range means 41, a position judgment means 42, a priority order judgment means 43, and the like. The semipermeable range means 41 determines a semipermeable range by a waveform display range, the display position information of the text memory 3, and the display range of the pop-up menu window. The position judgment means 42 judges a dot position to be drawn.  The priority order judgment means 43 judges a display priority order according to the semipermeable range of the semipermeable range means 41, the dot position of the position judgment means 42, and the character information of the text memory 3.
Patent JP-S6443315-A (JP)
Title: Multipurpose lamellate element for filtration or separation
Inventor: ARAI KOICHI
IPC: B01D29/01
Filed: 1987-08-10
Abstract: PURPOSE:To obtain the title element which is easy in manufacturing work and capable of enlarging throughputs and also can be expanded in use and applications by fixing a lamellate main plate bored with spiral slit holes on a single face of a lamellate base plate provided with a porous structure. CONSTITUTION:A single face, the surface or the rear, of a lamellate main plate 1 having required even thickness is worked to a spiral shape and fine spiral slit holes 2 are bored and furthermore this lamellate main plate 1 is fixed on the single face of a planar base plate 4 provided with a porous structure. The slit holes 2 show e.g. triangular shapes A in the cross section and also acute triangular parts 3a are formed between adjacent slit holes 2.
Patent JP-S5988011-A (JP)
Inventor: YAMADA MORIMASA
IPC: A01C15/02
Filed: 1982-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001023970-A (JP)
Title: Semiconductor manufacturing apparatus and manufacturing method
Inventor: UESAWA FUMIKATSU
IPC: H01L21/68
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To improve uniformity in the wafer plane distribution in regard to the film thickness and line width of a thin film or a pattern. SOLUTION: This semiconductor manufacturing apparatus has a stage within a chamber, and places a wafer 1 on the stage to form a thin film or a pattern on the wafer 1. It is arranged, such that the wafer 1 on the stage rotates eccentrically or revolves around an axis, while rotating on its axis. Alternatively, the angle of the wafer mounting surface of the stage is made to be adjustable, or the bias to be applied to the wafer is made to be adjustable within the plane of the wafer.
Patent JP-H0482517-A (JP)
Title: Cooking vessel for microwave oven
Inventor: AOYAMA NAGAKI
IPC: A47J36/10
Filed: 1990-07-25
Abstract: PURPOSE:To prevent a vessel and a lid from sparking therebetween and reduce a cooking time, by composing a cooking vessel set comprising an external microwave-permeable vessel, a metallic internal vessel having steam intakes and a metallic lid and by defining a required clearance between the internal vessel and the lid. CONSTITUTION:In order to make a chawanmushi or steamed food for instance by use of this cooking vessel 19, an internal vessel 21 is contained in an external vessel 20 with water, a bowl with food is contained in the internal vessel 21 and covered with a lid 22. Then the external vessel 20 is placed on the turntable 15 of a cooking chamber 13 and a magnetron 16 is oscillated to boil the water in the external vessel 20. Steam is supplied from the steam intakes 24 into the internal vessel 21 to steam the food. A potential is brought about between the internal vessel 21 and the lid 22 during cooking but as there is a clearance G between both vessel and lid, there is no anxiety of sparking. And as microwave enters the internal vessel 21 from the clearance G, the food is not only steamed but also heated evenly from the inside by the microwave and hence, the required cooking time can be reduced.
Patent JP-H0950749-A (JP)
Title: Thermal sensor switch device
Inventor: FUJIYOSHI SHIORI
IPC: G01V8/12
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a thermal sensor switch device, which can freely adjust the incident range and the incident direction of heat ray to a thermal sensor. SOLUTION: A turning body 10, in which a thermal sensor 20 is installed, is provided inside a case main body freely to be turned around a shaft. The front surface of the case main body is formed with a heat ray incident window 4 so as to lead the heat ray, which enters from the outside, to the thermal sensor 20 through this heat ray incident window 4. A first and a second shutter members 11, 12 for shielding the heat ray, which enters from the heat ray incident window 4, are provided in the periphery of the turning body 10. These first and second shutter members 11, 12 are integrally turned with the turning body 10, and they can be separately turned around the same shaft with the turning body 10 in the periphery of the thermal sensor 20.
Patent JP-S6090272-A (JP)
Title: Magnetic coating composition
Inventor: SAKURAI YOSHIMICHI
IPC: C08F299/06
Filed: 1983-10-24
Abstract: PURPOSE:To provide the titled composition for magnetic recording use, having excellent dispersibility of magnetic powder and heat resistance, etc., and containing an unsaturated polyurethane resin having plural terminal groups containing polymerizable double bond, and having a specific amount of a quaternary ammonium base. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.(wt.) of an unsaturated polyurethane resin having >=2 terminal groups having polymerizable double bond and >=0.05meq/g of quaternary ammonium terminal group (e.g. a resin containing a compound having >=2 active hydrogen atoms and >=1 tertiary amino groups as a polyol component) with (B) 50-2,000 pts. of magnetic powder (preferably, a ferromagnetic material such as Fe-Co alloy and having a specific surface area of >=30m<2>/g), and if necessary, (C) an ethylenic unsaturated compound and/or a solvent. EFFECT:Excellent hydrolysis resistance and abrasion resistance.
Patent JP-H0921085-A (JP)
Title: Twister
Inventor: UEDA IWAO
IPC: D07B3/10
Filed: 1995-06-30
Abstract: PURPOSE: To enable vertical arrangement of double twist type assembled twister by addition of a simple mechanism and enable use of the twister also to one twist. CONSTITUTION: A table disc 8 mounting a drum-supporting stand is pivoted on a main shaft 1 of double twist and permanent magnets 10 and 11 are provided on the table disc 8 and electromagnets 12 and 13 are provided on the outside of the table disc 8 and the permanent magnet and the electromagnet forms a pair so that magnetic force acts on each other. The table disc 8 rests regardless of rotation of the main shaft 1 by action of the magnetic force to enable double twisting. Electrification to electromagnets is stopped and pins 14 and 15 are inserted and the table disc 8 is connected to the main shaft 1. Thereby, the table disc is rotated with the main shaft to enable single twist.
Patent JP-H1146112-A (JP)
Title: Interference wave suppression device
Inventor: HARASAWA YASUHIRO
IPC: H03H21/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain the interference suppression device with a high speed interference wave suppression characteristic without increasing the scale of hardware by adjusting the initial value of board of an adaptive filter in response to the state of a received interference wave in the adaptive algorithm based on the method of steepest descent where the amount of arithmetic operations required for one load update is small. SOLUTION: The device is provided with a beam forming means 5 that receives part or all of output signals from plural antenna elements 1 to form a beam in a prescribed direction, a discrete Fourier transform device 11 that receives reception signals of plural antenna elements 1 and forms an auxiliary beam in the arrival direction of interference wave, an adaptive filter 16 that receives an output signal of the discrete Fourier transform device 11, a board initial value adjustment means 10 that adjusts the initial load value of the adaptive filter based on a direction direction of the auxiliary beam, and a load calculation means 9 that uses a load transferred from the load initial value adjustment means 10 as an initial value to update the load based on the adaptive algorithm.
Patent JP-S58100585-A (JP)
Title: Video and audio simultaneous transmission system
Inventor: SHIMOYAMA HARUO
IPC: H04N21/236
Filed: 1981-12-10
Abstract: PURPOSE:To transmit video and audio at the same time stably and accurately without increasing the scale of the hardware and complicated operation remarkably, by using a local synchronizing signal when a time of appearance of a horizontal synchronizing signal is not within a predetermined time range. CONSTITUTION:A video signal and an audio signal from input terminals 1, 2 are multiplexed at a multiplex circuit 7 and transmitted from an output terminal 11 via a parallel-series conversion circuit 10. A synchronizing signal switching circuit 8 receives a signal from a synchronizing signal separation circuit 5 and also a video sampling clock signal from a clock generation circuit 6 to generate a local synchronizing signal and a time window signal, and discriminates which of the horizontal synchronizing signal and the local synchronizing signal comes faster within a prescribed time range, and transmits the first-come signal to a control circuit 72 of the circuit 7.
Patent JP-S6355431-A (JP)
Title: Differential pressure measuring instrument
Inventor: YOSHIOKA KENICHI
IPC: G01L13/06
Filed: 1986-08-26
Abstract: PURPOSE:To obtain an instrument which can measure a differential pressure with high accuracy, by constituting it so that a measured value of the differential pressure by one electrode and a measuring diaphragm can be brought to a correcting arithmetic operation by the measured value of a static pressure by first and second electrodes. CONSTITUTION:When measuring pressures P1, P2 are applied from the left and right of a body 1, a measuring diaphragm 2 is displaced by a differential pressure of the pressures P1-P2. By a displacement of such diaphragm 2, the capacitance of first electrodes 61, 62 or second electrodes 65, 66, and the diaphragm 2 is varied differentially, and an electric signal output corresponding to the differential pressure is obtained. On the other hand, by the static pressure of measuring pressure, piezoelectric films 63, 64 are pressed and a voltage or a charge is generated, and they are used as electric signal outputs corresponding to the static pressure by the electrodes 62, 63 and 65, 66. By such a static pressure measured value, the measured value of the differential pressure is brought to a correcting arithmetic operation, and an error caused by the variation of static pressure can be corrected.
Patent JP-H0250587-A (JP)
Title: Video signal processing circuit
Inventor: HORIUCHI SUNAO
IPC: H04N9/82
Filed: 1988-08-12
Abstract: PURPOSE:To decrease a malfunction when a time code is read by erasing signals other than a video signal in the same vertical blanking interval when the time code is added in the vertical blanking interval of the video signal. CONSTITUTION:A compound video signal inputted from an input terminal 1 is guided to a YC separator circuit 4, and a separated luminance signal Y1 is guided to a synchronization separator circuit 5 and a blanking processing circuit 8. The synchronization separator circuit 5 separates a vertical synchronizing signal and a horizontal synchronizing signal, a controller 6 counts these synchronizing signals, detects the vertical blanking interval, and controls a blanking processing circuit 8. A signal Y2 erased by a blanking processing is guided to a time code adding circuit 9, and the time code generated in a time code generating circuit 7 is added into the vertical blanking interval of the signal Y2. Thus, when the time code is read from the video signal including the time code, the read malfunction due to the other adjacent signals can be prevented.
Patent JP-S58100461-A (JP)
Title: Manufacture of thin-film transistor
Inventor: KATOU HIROAKI
IPC: H01L29/786
Filed: 1981-12-10
Abstract: PURPOSE:To obtain a stable gate insulating film resulting in little trap, and to improve the characteristics of the thin-film transistor by a method wherein two kinds of metallic layers are laminted to an insulating substrate, both layers are anodic-oxidized simultaneously, only the metallic oxide of an upper layer is removed through etching, and the metallic oxide film of a lower layer is used as the gate insulating film. CONSTITUTION:A thin base coated layer is formed onto the glass substrate 1, and the first layer bulb metal 3' is shaped onto the base coated layer through evaporation or sputtering. Ta is used as the bulb metal 3'. The second layer bulb metal 8 is formed onto the first layer bulb metal 3' through evaporation or sputtering. Nb is employed as the bulb metal 8. The film thickness of the second layer bulb metal 8 is approximately 200-500Angstrom . The two layers of the bulb metals 3', 8 are treated simultaneously through an anodic oxidation method. The whole oxide layer 9 is removed. Washing by flowing water, washing by steam, heat treatment, etc. are executed, an electrode metal and a semiconductor are mounted, and a transistor element is formed.
Patent JP-S6177754-A (JP)
Title: Oxygen sensor unit
Inventor: NAKAZAWA MITSUHIRO
IPC: G01N27/28
Filed: 1984-09-25
Abstract: PURPOSE:To enable the measurement at the optimum state, by unifying a sensor section, a display section and a power source section to form an integration type by directly connecting these sections detachably according to the application mode in the measurement or a separation type by separating a part thereof so as to be connected with a connection cord. CONSTITUTION:A sensor section 1, a display section 2 and a power source section 3 are directly connected detachably with manually mounting screws 11 and 11 provided at the adjacent corner section. Otherwise, a small cylinder sensor case 14 which incorporates a sensor section 13 alone using connection cords 12 and 12 is connected separate from the display section 2. These sections 1-3 thus integrated are connected directly or used by use of a connection cord 12. This facilitates the change or the like by the operation of manually mounting screws 11 and 11 and the plugging or pulling of the connection cords 12 and 12.
Patent JP-H04244176-A (JP)
Title: Golf head of metal wood type
Inventor: ANSONII JIEI ANTONIUSU
IPC: A63B53/04
Filed: 1991-08-09
Abstract: PURPOSE: To control the direction and height of a hit ball by making a first mass in the vertical direction to an upper surface and the bottom, and placing a second mass horizontally under the upper surface, above the center of impact and between the impact surface and the Thor surface. CONSTITUTION: A head 10 is so constructed that a first weight 12 formed on in the recessed part just behind the ball impact surface 16 is related to a second weight 18, and integrally formed in a needed position to increase the thickness of the shell of the club head 10. The weight 12 is preferably arranged just behind the ball impact surface 16, positioned substantially in the middle between the toe 22 and the heel 24 of the club head 10, and extended from the bottom 26 to the vicinity of the top surface 20. The second weight 18 is extended from the front to the back of the club head 10 by the half to two thirds of the length.
Patent JP-H1048675-A (JP)
Title: Color variable color filter
Inventor: UMEYA SHINJIRO
IPC: G02B5/20
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a color variable color filter with which the reduction of a production cost is possible and the embodiment of an LCD(liquid crystal display) having high image quality and brightness is possible. SOLUTION: A pair of transparent electrodes 2-1, 2-2 are mounted at a filter body part 1 formed by laminating PLZT layers 10 and ZnO layers 11 and a voltage supplying section 3 is connected to a pair of these transparent electrodes 2-1, 2-2. As a result, the filter body part 1 filters blue light B when voltage is not supplied from this voltage supplying section 3 to a pair of the transparent electrodes 2-1, 2-2. When the voltage of a power source 30 is supplied by turning a switch 32 on, the filter body part 1 filters green light. When the voltage of a power source 31 is supplied by turning the switch 33 on, the filter body part 1 filters red light.
Patent JP-S6442313-A (JP)
Title: Production of carbon
Inventor: YAMAZAKI SHUNPEI
IPC: C30B29/04
Filed: 1987-08-10
Abstract: PURPOSE:To form diamond in a high rate at lower temp. under higher pressure compared with a conventional method, by supplying carbon hydride and carbon halogenide simultaneously and by reacting them under a condition of high density plasma in the microwave plasma CVD method. CONSTITUTION:In the plasma gas phase reaction method by which a substance having diamond is made from carbide gas, hydrogen or oxide gas and halogenide gas of carbon are introduced to a plasma-generating space to produce a substance contg. carbon as main component. In the method above-mentioned, the magnetic field is impressed in addition of microwave to generate plasma under about 3-800Torr pressure by interaction of the electric and magnetic fields, and, using such plasma condition, a coat having diamond can be produced on a substrate at <=500 deg.C temp. of the substrate.
Patent JP-S6178582-A (JP)
Title: Seam welding device
Inventor: KAMATA MASATO
IPC: B23K11/30
Filed: 1984-09-27
Abstract: PURPOSE:To improve the deposition efficiency, to suppress the formation of a gap, and to prevent the generation of an oxidized scale, by providing a recessed part on a contact surface to an object to be welded of a welding electrode. CONSTITUTION:Electrodes 2a, 2b are provided with recessed parts 2a', 2b' in the center part of the contact surface. By using a seam welding device of such constitution, the width of a deposited part 3a (nugget) is widened, and a gap is scarcely generated. Accordingly, the corrosion resistance is improved by suppressing the generation of the gap.
Patent JP-H0547849-A (JP)
Title: Tape carrier
Inventor: TAKANO MICHIYOSHI
IPC: H01L21/60
Filed: 1991-08-09
Abstract: PURPOSE:To provide a small-sized, lightweight semiconductor device of improved quality using a tape carrier. CONSTITUTION:A tape carrier 1 has a device hole of a size the same as or smaller than a semiconductor device 6. The length of inner leads 3a of the device, extending from the device hole, is limited to the electrode length of the device plus the amount of lead forming. Therefore, the distance between the device hole and the electrode can be minimized, thereby increasing mounting density. In addition, the distance between the electrode 6a of the device and the edge of the device hole is several tens of microns, so it is possible to prevent edge short-circuiting due to reverse lead forming.