baber/WOPTO huggingface dataset:
Patent JP-S6478080-A (JP)
Title: Video synthesizing device
Inventor: WATABE KAZUYOSHI
IPC: H04N5/937
Filed: 1987-09-18
Abstract: PURPOSE:To obtain a superior sub picture by sampling a video signal which becomes the sub picture uniformly, and inserting a digital video signal from which a field of the same kind as that of the video signal which becomes a main picture is thinned out to the main picture. CONSTITUTION:A switching circuit 12 selects either the output of a first control circuit 10 or that of a second control circuit 11 by a field identification signal inputted from a terminal 13, and outputs a control signal to A/D converters 3, 4, and 7 and a memory 6. And a second video signal which becomes the sub picture is written in the memory 6 so that the video signal in a second field can be positioned in the center of the image element of a first field in a horizontal direction also in a vertical direction for the video signal in the first field, and also, the first field is controlled by being distinguished from the second field in the case of reading out a second digital video signal from the memory 8. In such a way, it is possible to sample the second video signal uniformly and to obtain the superior picture.
Patent JP-S61116471-A (JP)
Title: Color image recording device
Inventor: MORI MASATO
IPC: B41J3/00
Filed: 1984-11-08
Abstract: PURPOSE:To adjust the hue of a recorded image with a constant density pattern by providing a converting means for converting an inputted image data signal into a recording chrominance signal corresponding to a recording three primary colors and a means for modifying the signal ratio of the converted recording chrominance signal. CONSTITUTION:When a start signal is inputted to a microcomputer 15, an image data signal is fetched to a three primary color separator circuit 3 from a buffer 2 through a timing control part 9, and is separated to data of the three primary colors R, G and B. Address signals are given to ROMs 4-6 independently also from a hue control part 11, and data for changing the density and hue of the recording chrominance signal corresponding to two address signals is stored in said ROMs 4-6. In the former address signal its density is changed, while in the latter only its hue is changed while its density is constant. The data signal obtained from the ROMs 4-6 is transmitted to a ROM7, and after it is converted into a density pattern for expressing a density gradation by an area gradation method, it is outputted as a recording signal to an imaging head part 8, thereby imaging a color image. This sequence is controlled by a timing control part 9.
Patent JP-H08100709-A (JP)
Title: Starting device for carburetor for engine
Inventor: TORII KENJI
IPC: F02M1/06
Filed: 1994-09-29
Abstract: PURPOSE: To obtain the optimum air fuel ratio in engine starting and in idle operation by enabling operational characteristics of a starter plunger to be easily changed. CONSTITUTION: In a starting device of a carburetor for an engine, for performing start-increasing of fuel until a starter air passage 12 is closed by a starer plunger 20 by the advance of a push rod 3 in engine starting, a recessed part 20b is formed on the outer peripheral part 20a of the starter plunger 20, and a check ball 21 is energized by a spring 22 for the check ball so as to project from the inner wall surface 8a facing the outer peripheral surface 20a, and so as to be brought in contact with the outer peripheral surface 20a. The check ball 21 is engaged/disengaged with/from the recessed part 20b by the movement of the starter plunger 20 in engine starting, so as to control, the movement of the starter plunger 20.
Patent JP-2000067985-A (JP)
Title: Connector and resin for forming connector
Inventor: OGO YOSHIMASA
IPC: C08G69/26
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a connector which serves for an electronic component to operate at a high speed and is made of a polyamide resin having a low moisture absorptiveness and also a high dielectric characteristic both in the dry and moistened conditions. SOLUTION: A connector to serve for an electronic component operating at a high speed is made of an aromatic series polyamide having a melting point according to the DSC measurement of 280 deg.C or more and consisting of dicarboxylic acid whose 45-100 mol% is terephthalic acid and diamine whose 80-100 mol% is of aliphatic series diamine, wherein the dielectic tangent tanδ2 obtained in the moistened condition after leaving seven days in a moisture absorbing environment with 60 deg.C and a relative humidity of 95% should range 1.0-3.0 times as large as tanδ1 in the absolutely dried condition.
Patent JP-S6475531-A (JP)
Title: Production of friction material
Inventor: YAMASHITA YUKINORI
IPC: F16D69/02
Filed: 1987-09-18
Abstract: PURPOSE:To obtain a friction material for brake, etc., having uniform performance, suppressing segregation, in a short time at a low cost, by attaching a specific mixing assistant to a coarse particle raw material, a fibrous material and a metallic material, mixing with a binder consisting of a thermosetting polymer, thermoforming the mixture and curing the product. CONSTITUTION:A phenol-modified polymer having a viscosity of <=150cst as 20% toluene solution at 50 deg.C is produced by modifying an oxygen-containing oligomer produced by chemically bonding 2-3 rings of 3-substituted aromatic hydrocarbons through acetal, ether or methylene group with phenol. The modified polymer is attached as a mixing assistant to a raw material liable to cause segregation, e.g. coarse particle raw material leaving on a 32 mesh sieve (e.g. cashew dust), a fibrous material (e.g. glass fiber) or a metallic material (e.g. brass fiber). The product is mixed with a thermosetting polymer as a binder and the remaining part of the raw material and the obtained mixture is thermoformed and cured to obtain the objective friction material.
Patent JP-H03100951-A (JP)
Title: Rotation transfer device
Inventor: NAKANISHI YASUYUKI
IPC: G11B15/28
Filed: 1989-09-13
Abstract: PURPOSE:To improve efficiency for assembly work by forming a motor positioning hole with a post as a center on a circumference with a fixed radius in a state that a lever is abutted to a stopper. CONSTITUTION:Since a motor positioning hole 30 is formed with a post 21 as a center on the circumference with a radius R1, a motor 3 is fixed by using screws 10 from first and second long holes 31 and 32. Even when the motor is fixed any position, an optimum distance is secured between the post 21 and a motor shaft 4 under a condition that a lever 22 is abutted to a stopper 25 and a moving gear 20 as a second gear is engaged to a motor gear 6 as a first gear. Further, an optimum engaging state can be obtained between the gears 20 and 6. Thus, since the motor 3 can be fixed in a position where the tension of a belt 13 with teeth is made optimum, the rotation torque of the motor 3 is smoothly transmitted to a fly wheel 11 and a tape smoothly is traveled by the rotation of a capstan 12.
Patent JP-S6393553-A (JP)
Title: Centerless grinder
Inventor: NAKAMURA TERUHIRO
IPC: B24B5/18
Filed: 1986-10-03
Abstract: PURPOSE:To increase an operation ratio, a machining ratio and machining accuracy, by automatically effecting feed of a workpiece, discharge of a machined workpiece, adjustment of a cutting amount of grindstones and dressing thereof by an NC unit and reducing a cutting load applied to the workpiece in its diametrical direction by a spring member. CONSTITUTION:A workpiece 1 is fed to a centerless grinder main body 2 one by one by a workpiece feed unit 3. Next, the workpiece 1 circumscribing an adjustment grindstone 9 is rotatingly fed to an axial direction A by the rotation of the grindstone 9 and a grinding grindstone 11 supported by a frame 10 is lowered in a direction of an arrow B for grinding the workpiece to be used as a blank 7. The respective grindstones 9, 11 have cutting speeds and cutting amounts corrected by an NC unit as necessary. In addition, a spring member 14 urges the workpiece 1 from its one end to the side of the grindstones and further the workpiece 1 of which size is measured by a size measuring unit 4 is discharged to an aligning unit 5. With the aforesaid arrangement, manpower is saved, an operation ratio and a machining ratio are increased and deterioration of product accuracy is prevented.
Patent JP-H0956200-A (JP)
Title: Energy under photon condition
Inventor: NAGATA AKIYOSHI
IPC: F03H3/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a novel perpetual energy. SOLUTION: Energy under the photon condition is quantum mechanics based on the radiation phenomenon in the spititual world, namelyin the four- dimensional world. It is thought in the so-called zeropoint area, where a human being can live permanently. This world is the fantasy world and the heaven world. This world is different from the world of human being, spiritual world but should be called the core world expressed by the four and three dimensional worlds. Existence of the third world means existence of sufficient escaping road even if a human being has a fear for development of science. This escaping road will lead human being to the infinitively expanding universe.
Patent JP-H0875887-A (JP)
Title: Core debris cooling apparatus for nuclear reactor
Inventor: OGINO MASAO
IPC: G21C9/016
Filed: 1994-09-05
Abstract: PURPOSE: To prevent a nuclear reactor from being damaged and core concrete from being reacted by installing respectively a plurality of heat releasing block-like heat insulators and pressure releasing block-like heat insulators in the bottom part of a pressure vessel of a nuclear reactor. CONSTITUTION: When respectively stored cores in a pressure vessel 3 of a nuclear reactor are damaged and fused, debris 5 is accumulated in the bottom of the container 3, and due to the heat conduction and radiation the brazing of a heat radiative heat insulator 2 is peeled and the insulator drops. Cooling water accumulated in a cavity 6 of a nuclear reactor flows in a lower part region 24 through an open part of the heat insulator, so that the external wall face of the container and debris 5 are cooled. Also since a pressure releasing block-like heat insulator 26 is opened due to the pressure difference between the inner and the outer sides, the flow of the cooling water and steam is accelerated both in the inside and the outside and the external wall of the container 3 is cooled well.  As a result, as long as water is supplied to the cavity 6, the lower part of the container 3 is cooled and the container 3 is prevented from being damaged, debris is prevented from being scattered and emitted, pollution by radioactive substances and steam explosion are prevented, and core concrete reaction is prevented from happening.
Patent JP-H0878886-A (JP)
Title: Vacuum clamping nozzle member for parts mounting machine
Inventor: TAKAHASHI KUNIAKI
IPC: H05K13/04
Filed: 1994-09-06
Abstract: PURPOSE: To provide a vacuum clamping nozzle member which reduces the assembling man-hour, provides a large clamping force and allows its size to made small. CONSTITUTION: A nozzle 3 having a suction hole at the top end is mounted in one end of a pipe-like nozzle holder 2. A cap 3b into which one end 2a of the holder 2 can be inserted is formed at one end 3a of the nozzle 3. One end 2a of the holder 2 is press-fitted into and fixed to the cap 3b, thereby integrating the nozzle with the holder 3.
Patent JP-S6297207-A (JP)
Inventor: IWAMOTO MASAO
IPC: H01B5/14
Filed: 1985-10-22
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-H11104154-A (JP)
Title: Internal artificial organ for articulation
Inventor: WURZINGER ANTON DR
IPC: A61F2/46
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To enable rotary motion and translation motion of an internal artificial organ for articulation to prolong the life, by equipping a rotatable first slide main body on one of two inserted bodies mounted on two bone ends constituting an articulation and a second slide main body supporting the other inserted body in the first slide main body. SOLUTION: This internal artificial organ for articulation is equipped with first and second inserted bodies 1, 2 to be mounted on two bone ends constituting an articulation, and a rotary connection part (articulation face) rotatable around a rotary axis line 3 is formed on each of inserted bodies. A housing part 4 embedded and anchored into the bone end is equipped in the first inserted body, and a first slide main body is rotatably attached in the housing part 4 to rotate the first slide main body around a rotation axis line 15. The second slide main body is attached in the first slide main body so that the second slide main body moves parallel in a direction to almost traverse the rotation axis line 15, and an articulation face 28 on which the second inserted body 2 is laid is formed on the second slide main body protruding from the housing part 4.
Patent JP-H04116529-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA YUJI
IPC: G02F1/1365
Filed: 1990-09-06
Abstract: PURPOSE:To prevent the driving voltage and display characteristic from varying even when the resistance value of a liquid crystal varies owing to the mixture of impurities, etc., by setting the resistance value of liquid crystal constituting one picture element equal to or larger than the resistance value of an active element in an unselected state. CONSTITUTION:A Pyrex substrate is used as a transparent substrate 1 and ITO is deposited on this substrate 1 and then patterned to form a picture element electrode 4. Then an MIM element which uses a hard carbon film is provided as the active element 5 and ITO is deposited on a plastic film as a counter electrode 1 and patterned to form a common picture element electrode 6. Then those substrates 11 are set opposite each other with the electrodes 4 and 5 in and stuck together across gap materials 9, and a liquid crystal material is charged in each cell which is thus formed. At this time, the resistance value of the liquid crystal 3 which constitutes one picture element is set equal to or larger than the resistance value of the active element 5 in the unselected state. Consequently, even if the resistance value of a liquid crystal layer varies, the effective voltage which is applied to the liquid crystal 3 has a little variation, so the display characteristics do not vary.
Patent JP-2000248879-A (JP)
Title: Pipe jacking method
Inventor: MATSUMOTO TERUYUKI
IPC: F16L1/024
Filed: 1992-08-13
Abstract: PROBLEM TO BE SOLVED: To contrive the cost reduction of a pipe body and the improvement of execution by slidably inserting an inner pipe providing a plurality of sliding members on the outer peripheral face into an outer pipe to form a pipe jacking steel pipe. SOLUTION: An inner pipe 3 attaching a plurality of sliding members 4 to the outer peripheral face is slidably inserted in an outer pipe of the same length to constitute a pipe jacking steel pipe 1. After a connection member connected to the edges of the pipes 2, 3 in a starting shaft is mounted on a shield machine during execution, pipe jacking force is applied on the pipe 2 to pipe-jack the pipes 2, 3 up to only the length L of the pipe 2. Next, after the posterior stage pipe 1 is coupled, the pipe jacking force is applied on the pipe 2, and a process pipe-jacking the pipes 2, 3 is repeated.  The coupling of the pipe 1 hangs down the coupling pipe 1 in the starting shaft, the pipe 3 is fixed to move the pipe 2 in the contrary side of the pipe jacking direction, after the pipe 3 connected on the anterior stage pipe 3 is welded, the connecting pipe 2 is moved in the pipe jacking direction, and welded to the anterior stage pipe 2. Thereby, a long distance can be simply executed even in a small diameter, the structure of the pipe jacking steel pipe is simplified to reduce a cost, and welding man-hours can be remarkably reduced.
Patent JP-H0285385-A (JP)
Title: Production of electrode
Inventor: MORI TAKASHI
IPC: C25D5/26
Filed: 1988-09-22
Abstract: PURPOSE:To obtain an electrode for an electrochemical device having low overvoltage and superior durability by regulating the efficiency of deposition of Ni to a specified value or above when Ni plating contg. S is formed on an electrically conductive base material with an Ni plating bath contg. a soluble sulfur compd. to produce an electrode. CONSTITUTION:When Ni plating contg. S is formed on an electrically conductive base material of Fe, Ni, Cr, Cu or an alloy thereof to produce an electrode for an electrochemical device, an aq. soln. contg. a soluble Ni salt such as nickel chloride, nickel sulfate or nickel sulfamate as an Ni ion source and a soluble sulfur compd. such as thiourea or thiocyanate is used as a plating bath and the efficiency of deposition of Ni during plating is regulated to >=95% by increasing the concns. of the Ni salt and the S compd. in the plating bath, adjusting the pH of the bath to about 4 and regulating the temp. of the bath and current efficiency. An electrode having low overvoltage and superior durability is obtd.
Patent JP-H04116869-A (JP)
Title: Semiconductor element and its manufacture
Inventor: HAYASHI TAKANAO
IPC: H01L29/78
Filed: 1990-09-06
Abstract: PURPOSE:To restrain the generation of inverse short channel effect and improve reliability, by forming gate bird's beaks generated on both side parts of a gate insulating film in an MOS field effect type transistor and the like, by using material whose relative permittivity is higher than that of the gate insulating film. CONSTITUTION:A gate insulating film 13 formed of a silicon oxide film and a gate electrode 14 formed of a polycrystalline silicon film are laminated in order on a P-type silicon substrate 12. Gate bird's beaks 13a, 13b are generated on both side parts of the gate insulating film 13, and composed of silicon nitride having a relative permittivity higher than that of the gate insulating film 13. A source region 15 in which N-type impurities are implanted is formed on the one side of the gate insulating film 13 on the surface layer of the substrate 12. A drain region 16 in which N-type impurities are implanted is formed on the other side or the gate insulating film 13. The thickness or the bird's beak of a semiconductor device 11 constituted in this manner is larger than the thickness of the gate insulating film, so that voltages applied to them become nearly equal. Hence the threshold voltage does not change, so that the inverse short channel effect does not occur.
Patent JP-S6393758-A (JP)
Inventor: HAINTSU GURIISU
IPC: C07D265/33
Filed: 1987-09-22
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-2000059583-A (JP)
Title: Picture processing method and device therefor
Inventor: ISHIKURA TADASHI
IPC: H04N1/40
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a picture processing device which can process even picture data which are divided into two systems of an even number pixel row and an odd number pixel row at high speed without causing quality deterioration of a picture processing result. SOLUTION: When a picture 1 such as a character, a graphic or a photograph is inputted to an image sensor 3 by way of a lens 2, each CCD composing the image sensor 3 converts it into contrasty information of an analog electric signal in proportion to the contrast of the picture 1. Even number pixel row constrasty information 4 from the CCD of an even number pixel row and odd number pixel row contrasty information 5 from the CCD of an odd number pixel row are alternately and continuously outputted to an A/D converter 7 by turns at a pixel row contrasty information output part 6 and converted into digital signals. The even number pixel and the odd number pixel successively store the digital signals at a specified even number row position and odd number row in a picture processing mask 8 by turns.  Various kinds of picture processing are applied to each stored pixel by referring to only the pixel stored every other line with each pixel as center. The processed even number pixel row contrast information and the even number pixel row contrast information are outputted from an output part 9.
Patent JP-H0685468-A (JP)
Title: Optical fiber cable surplus housing device
Inventor: NISHIMURA KOICHI
IPC: H05K7/00
Filed: 1992-09-04
Abstract: PURPOSE:To enable the remainder of an optical fiber cable to be easily housed in a device and to prevent bends from being generated in the optical fiber cable by a method wherein a turntable which pivots with the movement of a movable tray is provided. CONSTITUTION:A movable tray 24 is drawn out from a frame main body 8, an optical fiber cable 14 is wound on a guide 32 of a turntable 28 to deal with the remainder of the cable 14. At this point, a part of the optical fiber cable 14 between an introducing section 18 and the guide 32 or between an introducing section 16 and the guide 32 is set slightly loose. Then, the movable tray 24 is made to move along a rail 20 and housed in the frame main body 8. With the movement of the movable tray 24, a rotary member 26 is rotated by the action of a rack mechanism 22 and a pinion gear, and the turning force of the rotary member 26 is transmitted to a turntable 28 through, an endless member 30. When the turntable is rotated, the slightly loosened part of the optical fiber cable 14 is wound on the guide 32, whereby the fiber cable 14 is set uniformly loose.
Patent JP-S61116305-A (JP)
Title: Flat type optical driving semiconductor device
Inventor: ODAI TSUNEMICHI
IPC: H01L31/111
Filed: 1984-11-12
Abstract: PURPOSE:To improve working property and to reduce production cost by replacing a part of an annular insulating body by a metallic annular body and perforating the anular body to form an optical signal leading part in the through hole. CONSTITUTION:In a flat type optical driving semiconductor device of which housing is formed by a pair of discoid external electrodes holding a semiconductor element 2 between them and annular insulating bodies 7, a metallic annular body 8 is formed between one 4 of a pair of discoid external electrodes and the end of one insulating body 7 so that an optical signal for driving the semiconductor element 2 is supplied from the external through an optical transmission line 9 penetrated into the annular body 8.
Patent JP-S61115415-A (JP)
Inventor: KOBAYASHI TOMOO
IPC: A01D34/03
Filed: 1984-11-09
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-S6295232-A (JP)
Title: Recording head
Inventor: SHIGA MIKIO
IPC: B41J2/505
Filed: 1985-10-23
Abstract: PURPOSE:To lessen the source capacitance by decreasing the peak value of a head-conducting current in all black recording, by making the arrangement pitch of a dot forming measures be odd times one half of a recording pitch. CONSTITUTION:Because when the dot forming means installed at a recording head 7 are arranged in a plurality of lines of a zigzag state, an arrangement pitch PH is set to be odd times one half of a recording pitch P, the dot forming means of two groups are conducted by a timing in which only a time equivalent to almost one half of a recording pitch P is shifted without supplying current to all dot forming means by the same timing. Therefore, though if an applied current per one dot is (i), a current of 18Xi is required in black recording, the zigzag arrangement requires only the current of 9Xi or of the amount obtained by its multiplication by a variation coefficient alpha. Then, the source capacity required for driving the head can be lessened to about one half thereof.