baber/WOPTO huggingface dataset:
Patent JP-2000182485-A (JP)
Title: Manufacture of vacuum value
Inventor: MIYATA KIYOTAKA
IPC: H01H33/66
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a valve capable of forming a covering layer, having uniform quality in a connecting part by piling up a brazing material of silver or tin, or containing silver or tin as main component on a conductor connecting surface of an current-carrying shaft, heating at a specified temperature to melt the brazing material, and forming the covering layer of the brazing material on the conductor connecting surface. SOLUTION: A circular brazing material disk 9 of silver or tin, or containing silver or tin as a main component, having the same diameter as that of a fixed side current- carrying shaft 2A is placed on the top of the fixed side current-carrying shaft 2A. The outer diameter of the brazing material disk 9 is the same as that of the fixed side current-carrying shaft 2A, the brazing material disk 9 has a specified thickness, and is made of BAg-8 alloy (72 wt.% Ag and 28 wt.% Cu). In this state, with the temperature raised to a specified value in a heating furnace, a 10-14 μm thick silver covering film is formed in a connecting part 14A of the tip of the fixed side current- carrying shaft 2A.  The brazing material of silver or tin, or containing silver or tin as a main component is piled up on the conductor connecting surface of the current- carrying shaft 2A, heated to 700-830  deg.C to cause the brazing material to melt, and the covering film of the brazing material is formed on the conductor connecting surface.
Patent JP-H11188859-A (JP)
Title: Copier
Inventor: HATAMURA JUNJI
IPC: B41J21/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a copier capable of preventing the waste of a recording medium such as recording paper or the like. SOLUTION: In an image recording apparatus 1, an image reading part 21 reads the image data on a fed manuscript and the read image data is copied on recording paper by an ink jet printing part 37. When the image data of the manuscript is copied on recording paper having the same size as the manuscript, a manuscript sensor 29 and a recording paper sensor 38 are used to detect whether the length in the feed direction of the manuscript is long as compared with the length in the feed direction of the recording paper. When it is detected that the length of the manuscript is longer than that of the recording paper, a CPU 26 and a CPU 34 stop copy operation to transfer to the copy operation of a next manuscript.
Patent JP-H11196356-A (JP)
Title: Shading correction circuit
Inventor: SATO HIROAKI
IPC: H04N5/74
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To uniformize the brightness of an image in accordance with a set state of the image to be configured by switching a reference DC level of a modulation correction wave and selecting a place where signal amplitude modulation is applied between the center part of an image and an image peripheral part. SOLUTION: RGB video signal undergo amplitude modulation with a parabolic correction wave by a shading correction multiplier 1, are projected from a projection type CRT 5 and are composited on a screen 6. A waveform generator 2 generates a waveform that has a reference DC level of a parabolic correction waveform as the center of the waveform and a waveform that has the reference DC level of the parabolic correction waveform as both ends of the waveform. A parabolic correction wave switching circuit 8 selects either of the parabolic correction waveforms of the two systems by switching signal 9. When the circuit 8 selects High level, the brightness of an image center is fixed and the brightness of an image peripheral part can be adjusted and when it selects Low level, the brightness of the image peripheral part is fixed and the brightness of the image center can be adjusted.
Patent JP-H11190163-A (JP)
Title: Door holder
Inventor: NEHASHI HIROTO
IPC: E05C17/44
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a useful door holder which can be simply attached to even any of doors made of steel, wood and synthetic resin, and is inexpensive in manufacturing cost and free in the selection of a material. SOLUTION: A door holder is equipped with an attaching case 1; a leg part 2 rotatably protrusively provided in the case 1; and an adhering means 3 arranged inside the case 1. The adhering means 3 is composed of an inner case 3a; an adhering member 3b for a magnetic body installed inside the inner case 3a; and an adhering member 3c for nonmagnetic body installed on the outer face of the inner case 3a. The inner case 3a is composed of a yoke formed of a proper material such as metal, and in order to block up a gap in the case 1, detachably and turnably assembled in the case.  In the case of attaching the inner case to the door, the inner case 3a can simply correspond to various kinds of doors only by turning over of the inner case 3a so that the released face of the adhering member 3b for magnetic body may face the surface of the door in the case of the steel door, and so that the released face of the adhering member 3c for nonmagnetic body may face the surface of the door in the case of the wooden door.
Patent JP-H11190745-A (JP)
Title: Method and member for detecting impact history and portable electronic apparatus
Inventor: TAKEUCHI KAZUHIRO
IPC: G01P15/04
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To detect an impact of some level or above having acted on an electronic apparatus in the past for reference of repair or detection of impact resistance. SOLUTION: An impact history detecting member 2 is provided, in the form of an adhesive layer, in the vicinity of a corner in the housing 1 of a portable electronic apparatus (note personal computer). The detecting member 2 is made of a highly fragile material, e.g. glass, which is cracked upon application of an impact higher than a threshold level. If the detecting member 2 is cracked when the electronic apparatus is dismantled, it means that an impact higher than the threshold level has been applied to the note personal computer.
Patent JP-H11189048-A (JP)
Title: Canopy roof device having anti-theft function
Inventor: TAKAHASHI YASUYUKI
IPC: B60J7/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To protect a driver's seat part from the weather and ultraviolet rays by storing an inner roof which is an approximately flat member narrower than the roof and turnable below a roof in an interlocking manner with the vertical movement of the roof approximately parallel to a lower side of the roof, and providing a fitting part to be fitted to projections of the driver's seat part of the inner roof. SOLUTION: An inner roof 13 of approximately flat member narrower than a roof 2 is stored approximately parallel to a lower side 2a of a roof. The inner roof 13 is subjected to the force to move the roof 2 in the vertical direction, and connected to the roof 2 through a connecting means to move the inner roof 13 below the roof in a vertically interlocking manner. A fitting part to be fitted to projections 4a-4c of a driver's seat part 4 is provided on the inner roof 13. Because the inner roof 13 can be lowered to an operation surface in an interlocking manner with the expansion/contraction of the roof 2, the operation surface of the driver's seat part 4 can be covered and protected.
Patent JP-H11189878-A (JP)
Title: Thin film forming device using rotary electrode
Inventor: DOMOTO YOICHI
IPC: H01L21/205
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To easily rotate a rotary electrode without providing a motor, etc., outside a reaction vessel, to excellently keep a closed state in the vessel and to efficiently form a thin film by rotating and driving the rotary electrode provided in the vessel utilizing a gas flow in the vessel. SOLUTION: A high-frequency or DC power is impressed on a rotary electrode 1 in a chamber 4 to produce plasma, a reacting gas is efficiently supplied to a plasma space by the rotation of the electrode 1 and a uniform thin film is formed at a high rate on the surface of a substrate 2 arranged on a substrate holder 3. The rotary electrode 1 is rotated by an air motor 10 utilizing a gas flow in the chamber 4. This motor 10 is provided with an impeller 12 implanted with blades 11 and the gas in the chamber sucked from a suction port 21 by a circulating pump 23 through a gas circulating line 20 is blown from a discharge port 22 to rotate the impeller. A filter 24 is arranged to the circulating line 20 to remove the fine particles in the gas and a gas outlet 14 is preferably arranged close to the plasma producing region.
Patent JP-2000180468-A (JP)
Title: Cleaning member and method for regulating its position
Inventor: NONOGAKI RYOZO
IPC: H01L21/66
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To easily detect and regulate a surface position by providing a position regulating mark on the surface. SOLUTION: A mark capable of measuring a position by an optical means is provided on the surface of the cleaning member for removing a foreign matter at an end of a semiconductor inspecting probe by an adhesive substance provided on the surface. In the case of giving the mark, a mark of a minimum limit is disposed only at a height detecting point of a CCD camera. As a material for constituting the mark, to enhance its detecting accuracy, spherical particles each having a particle size of 10 μm or less are dispersed and adhered. The particles to be used are selected from metal such as gold or the like, ceramics such as silica or the like or a plastic or the like plated with a metal in response to desired light reflecting characteristics of the cleaning member.  An amount of the particles for constituting the mark is preferably 500,000 to 100,000 pieces per mm2 of the area of the mark.
Patent JP-2000177561-A (JP)
Title: Solenoid valve for brake device
Inventor: FURUYA TAKAYUKI
IPC: F16K31/06
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve inexpensive in manufacturing. SOLUTION: In a solenoid valve for an ordinary closing type brake device by integrally arranging an exhaust time-opening check valve in the brake device, a valve housing hole 2 for opening a first passage 3 and a second passage 4 is arranged. A valve seat member 15 communicating with the first passage 3 and the second passage 4 and having a valve hole 18 opened/closed by a plunger 11 is housed/fixed in the valve housing hole 2. A cup seal 28 as a check valve is arranged on the outer periphery of the valve seat member 15.
Patent JP-H05167152-A (JP)
Title: Laser diode driving circuit
Inventor: KITAMURA TOSHIO
IPC: H01S5/042
Filed: 1991-12-13
Abstract: PURPOSE:To use a driving circuit commonly for a different wiring type of a laser diode. CONSTITUTION:A driving circuit 1 supplies a driving current to a laser diode LD in response to a control signal to be output from an APC circuit 22. In the case of a discharge type laser diode, the diode is wired to an output terminal (C) side to discharge the driving current. On the other hand, in the case of a suction type laser diode, the diode is wired to the output terminal (B) side to suck the driving current.
Patent JP-2001170973-A (JP)
Title: Molding provisionally fitting mold and molding provisionally fitting method
Inventor: KAWAMURA NORIO
IPC: H01R43/18
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provisionally fit each part surely by surely preventing the swing, etc., of other parts during provisional fitting without particularly needing a means for holding the other parts after molding. SOLUTION: When each rear holder 32, 33 after molding is moved relatively to a housing 31 by each movable mold 12, 15, the runner 20 of a cavity which molds the housing 31 is left to be connected with the housing 31 through a tunnel gate 20a. The position 15a of the fourth movable mold 15 which forms the cavity for molding the housing 31 is kept to be engaged with the housing 31 during molding.
Patent JP-H11240513-A (JP)
Title: Heat sealer
Inventor: ELLENBERGER BERND
IPC: B29C65/10
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To make heat seal parameters extremely important in a heat sealer, adaptable simply and correctly for various conditions of use. SOLUTION: A surface temperature of a belt material in at least one place thereof, which is located at the fore portion of, or at the rear portion of, a heat seal place, is made possible to be detected as an actual value in the course of heat seal. The basic setting of two target values allocated in an alternative way is performed depending upon a characteristic value specific to a material and/or a characteristic value specific to the purpose of use. A heated air quantity, the number of rotations of press rollers 8, 9 and/or a pressing force of the press roller 8, 9 can be regulated. The basic setting of the target value of this regulating amount is performed depending upon the characteristic value specific to the material and/or the characteristic value specific to the purpose of use.  The height H of the position of a heated air ejection nozzle 16, ejection intervals A and/or an ejection angle α can be regulated by servomotors 18, 19, 21, depending upon the purpose of use of a workpiece and/or the thickness thereof.
Patent JP-2001181063-A (JP)
Title: High heat-conductive carbon fiber composite material
Inventor: HANZAWA SHIGERU
IPC: F28D15/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a composite material which is produced from only carbon fibers as a main raw material, has a thermal expansion coefficient of 3.0×10-6/ deg.C to 8.0×10-6/ deg.C in a cut surface direction, does not cause a peeling phenomenon between the materials, even when the temperature-changing cycle of cooling-heating is repeated, and has a heat conductivity of at least 200 W/mK. SOLUTION: This high heat-conductive carbon fiber composite material can be produced paralleling and laminating the long carbon fibers in a molding tank so that the longitudinal directions of the fibers are parallel to each other, heating the paralleled fibers at a temperature of <= about 600 deg.C, simultaneously impregnating spaces between the fibers with a binder under a prescribed pressure, molding, sintering the molded product at a temperature of about 2,000 to 3,000 deg.C in an inert gas atmosphere, and then cutting out the sintered product so that the angle of the longitudinal direction of the carbon fibers to the bottom- forming surface of the sintered product is 40 to 50 deg. or paralleling the carbon fibers so that the angle of the longitudinal direction of the carbon fibers to the bottom-forming surface of the sintered product is 40 to 50 deg..
Patent JP-H06199554-A (JP)
Title: Production of flexible fire-resistive building board
Inventor: KAWAI HIDENORI
IPC: C04B28/02
Filed: 1992-12-28
Abstract: PURPOSE:To provide the flexible fire-resistive building board capable of bend- forming small in curvature radius. CONSTITUTION:As a woody reinforcing material, the woody fiber bundle which is made bulky by branching and/or crooking and/or bending is used, but woody fiber bundle is used together with wood chip in order to improve a dispersing property, and as the inorg. powder containing silicate to be mixed to cement, a hollow or porous powder is used, and the mixture is press-molded platelikely, and also pre-aged at 60-80 deg.C, and autoclave-aged at 140-150 deg.C which is the temp. range the bulky woody fiber bundle does not degrade.
Patent JP-H06205172-A (JP)
Title: Picture input device
Inventor: IKETANI KOHEI
IPC: H04N1/19
Filed: 1992-12-28
Abstract: PURPOSE:To allow the device to read picture information with excellent picture quality with excellent stability of the subscanning speed. CONSTITUTION:The device is provided with a displacing means (piezoelectric actuator) 4 using a carrier system 3 to continuously carry a read section (CCD line sensor) 2 with photoelectric conversion elements arranged therewith in the main scanning direction toward the subscanning direction perpendicular to the main scanning direction and displacing the read section 2 in the subscanning direction or a direction opposite thereto independently of the subscanning drive by the carrier system 3. The dispersion in the moving speed caused at the time of carrying is cancelled by the means 4 through the movement of the read section 2.
Patent JP-2001176617-A (JP)
Title: Connector
Inventor: IBARAKI MASATO
IPC: H01R13/52
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in assembling. SOLUTION: A connector comprise a housing 10 comprising a housing space 11 which can contain an electric part 28 and a part-receiving entrance 12 which receives the electric part 28 into the housing space 11, a terminal fitting 20 which is fitted to the housing 10 in such a way as the connecting part 24 with the electric part 28 faces the housing space 11, and a pressing piece 25 which is installed at the part-receiving entrance 12 and holds the electric part 28 clamping and pressing with the inner surface of the housing space 11. In fitting the connector, without using fillers, the electric part 28 is held firmly without looseness and connected to the terminal fitting 20, simply by installing the pressing piece 25 at the part-receiving entrance 12.
Patent JP-2001175503-A (JP)
Title: Development system for application program for handy terminal
Inventor: NAKAHARA JUN
IPC: G06F11/28
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To improve a development system for downloading an object program to a handy terminal for every of compile. SOLUTION: The object code outputted by a compile is made to be a virtual machine language executable for the handy terminal and a host computer. When developing an application program, the action is confirmed by the host computer without downloading the object to the handy terminal every time.
Patent JP-2001185894-A (JP)
Title: Electromagnetic wave-shield glass
Inventor: HASHIMOTO MASAO
IPC: H05K9/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide electromagnetic wave-shield glass for giving electromagnetic wave-shielding properties to window glass which hamper the use of a cellular phone. SOLUTION: In the electromagnetic wave-shield glass where two transparent substrates 11 and 12, or 11A and 11B affixed together with an adhesive 13, or 14A and 14B, a conductive layer 13 or 15 is formed between the two transparent substrates.
Patent JP-2000187354-A (JP)
Title: Toner for reversal development
Inventor: MIYAMOTO ATSUO
IPC: G03G9/087
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a toner for reversal development which ensures sufficient image density with less surface fogging by incorporating a copolymer of a styrene monomer, a (meth)acrylic ester monomer and a specified hemiester compound. SOLUTION: The toner contains a copolymer of a styrene monomer, a (meth) acrylic ester monomer and a hemiester compound of the formula. The acid value of the copolymer is 3-30 mgKOH/g. In the formula, K is a divalent >=3C bonding group having an ester bond in its molecular chain and R1 is H or methyl. The styrene monomer is, e.g. styrene or o-methylstyrene or the like. The (meth)acrylic ester monomer is, e.g. methyl (meth)acrylate or propyl (meth) acrylate or the like. The hemiester compound is obtained by esterification of a derivative of acrylic acid having a hydroxyl group and an aliphatic dicarboxylic acid such as succinic acid.
Patent JP-H11186749-A (JP)
Title: Device for engaging and disengaging switching body
Inventor: TAKAGI YUICHI
IPC: F25D23/02
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a device for engaging and disengaging a switching body which can perform the pushing against a fixed frame at the time of closing a switch body and the push out from the fixed frame in releasing it, without fail. SOLUTION: Either the side of a switching body or the side of a fixed frame is provided with a lock piece 23, and the other of these is provided with an on-off driver 22, and in the case of closing the switch body, when the locking projection 23 of the switch body engages with the on-off driver 22, the block supporting frame 28 provided at the on-off driver 22 is shifted, and the locking projection 23 shifts compulsively to the center position of the fixed frame gradually, and the switch body closed under such condition that the fixed frame and the switch body are pressure-welded to each other, without fail.  In the case of opening the switching body, when the on-off driver 22 shifts the block supporting frame 28 in its former direction, the locking projection 23 is guided to a sliding groove 29 in reversely manner to the above, and the switching body is released, being pushed out in the direction of opening.
Patent JP-H11179491-A (JP)
Title: Mold for continuous casting
Inventor: TSUZAWA TAKASHI
IPC: B22D11/04
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a mold for continuous casting, in which the development of scraping flaw at both side parts inside a long piece slidingly abutted on a short piece can be prevented and at the time of continuously casting molten steel, the development of heat crack at the neighbor zone of meniscus of the molten steel stored in a mold can be prevented. SOLUTION: Ni plating 13 is formed on a molten metal receiving area 11e of a first long piece B, and first Co base plating 12, 14 contg. >0 to <=15 wt.% Ni is formed on both side parts 11a inside the long piece B on which each short pieces is abutted, also on a part 11f except the molten metal receiving area 11e located in the lower part inside the long piece B on which a solidified cast slab is abutted. Further, on both side parts inside a second long piece slidingly abutted on each short piece and on the lower part inside the second long piece on which the cast slab is abutted, second Co base plating containing >0 to <=15 wt.% Ni is formed.
Patent JP-2000194870-A (JP)
Title: Graphic selecting device in multiwindow screen
Inventor: HIETA YUSHI
IPC: G06F3/0489
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To improve operability under a mouseless environment by selecting a corresponding graphic on the screen when plural graphics displayed on a multiwindow screen are respectively allocated to an input key and the input key is pressed down. SOLUTION: A graphic 103 preliminarily arranged in an window 101 where an application is active is respectively allocated to a key 104, and a graphic 105 is allocated to a key 106. When processing to be defined is desired to be performed in the graphic 103, a user does not move a mouse pointer 107 to the graphic 103 to select the graphic 103 by using a mouse and a direction key, but selects the graphic 103 by directly inputting the key 104 and carries out the processing defined to the graphic. Thus, it is possible to improve work efficiency without needing a troublesome operation that continuously presses down the direction key nor an operation of mouse movement any more.
Patent JP-2001185424-A (JP)
Title: High voltage equipment
Inventor: SASAKI KEIICHI
IPC: H01F27/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage equipment structured such that performance of insulating member is easily evaluated or partial electric discharge is easily detected. SOLUTION: An insulating object which is made of the same material as the insulating member 18 is mounted as insulation testing piece 10 on a insulating member 18 covering a conductive part 17 connecting VCB 7 and VT 8 in a high voltage equipment 30. If the insulation testing piece 10 is detached and its insulating property and dielectric property are measured at periodic injection or the like, the testing result can be served as an index to decide the insulating performance of the insulating member of the high voltage equipment 30. Further, light emission accompanying a partial electric discharge can be measured by defining the inner portion of the high voltage equipment 30 as a dark room 12 and by mounting a light sensor 14, thus making it easy to detect deterioration of insulation.