baber/WOPTO huggingface dataset:
Patent JP-H06130378-A (JP)
Title: Image display device
Inventor: SHIROCHI YOSHIKI
IPC: G02F1/13
Filed: 1992-10-19
Abstract: PURPOSE:To reduce deterioration in picture quality and erase a mesh by providing an optical filter formed by arranging many fine prisms in front of plural pixels. CONSTITUTION:This device has what is called a back light member 20 so as to make a bright display on a liquid crystal display(LCD) 10 by supplying light from behind the LCD 10. Further, a diffuser 30 which has many fine prisms formed on the top surface 30A of a transparent plate is provided between the display surface of the LCD 10 and an ocular 40. Then light from one pixel is dispersed into beams as many as angle surfaces of fine prisms and one pixel is diffused into pixels as many as the dispersed beams. In this case, the shift quantity of the diffused pixel is determined by the refractive index and prism angle of the prisms and irrelevant to the formation pitch of the fine prisms, so the formation pitch can freely be determined and moire is made inconspicuous.
Patent JP-2001104594-A (JP)
Title: Game machine
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent the situation that the payout number of game balls becomes less than the normal number of balls and to surely and smoothly provide the game balls. SOLUTION: This game machine is provided with a payout device 20 where 1 and 10 are set as a payout unit number T. In a main substrate 17, the number of demand balls is increased by 15 per winning signal at the time of the winning signal from a large winning port 9 and by 5 for the other winning signal based on the reception of the winning signals generated by game ball detection switches SWs at the back of the various kinds of winning ports 7-9 and the increase is reported to a payout substrate. The number of demand balls, on the other hand, is reduced by 1 for each reception of a confirmation signal generated every time the confirmation switch CSW1 of the payout device 20 of the payout substrate 18 and the main substrate 17 detects a payout ball. The payout substrate 18 commands payout within the maximum payout unit number T within the number of demand balls to the payout device 20.
Patent JP-H10150255-A (JP)
Title: Manufacture of test sample using resin casting
Inventor: GOTO YOSHINORI
IPC: B29K101/10
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To inhibit the generation of bubbles in a resin by a method wherein the resin is heated while the pressure in the frame is reduced during a curing of the resin. SOLUTION: One part of a wiring board having through holes is cut out and the wiring board is placed on a cylindrical frame in such a way that the through holes function as polishing surfaces. The form is put on a stage made of stainless steel and a resin is flowed in the frame. A reduced hood 9 is connected with a vacuum pump 11 through a hose 10 connected with one part of the hood 9 and immediately after the resin is flowed in the frame, the hood 9 is made to cover on the stage made of stainless steel and the form in such a way as to encircle the stage and the frame and the pump 11 is switched in. The stage made of stainless steel is put on a tripod to heat the resin by an electric heater from under the lower part of the frame.  As a casting resin, a resin, which is high in transparence and has a high hardness at the time when bing cured, such as an epoxy resin and an acrylic denatured epoxy resin, is desirable. As the material for the form, vinyl chloride or the like can be used and if the vinyl chloride or the like is one, which can withstand a heating temperature at the time when being cured, any one can be used.
Patent JP-H07156663-A (JP)
Title: Electric motor unit supporting structure for electric vehicle
Inventor: YAMAGIWA TAKESHI
IPC: B60K1/00
Filed: 1993-12-07
Abstract: PURPOSE:To provide an electric motor unit supporting structure for an electric vehicle wherein supporting rigidity can be increased by eliminating a center member. CONSTITUTION:In an electric motor room, both side front side members 11, cross member 12 mounting each end part in front end parts of both the front side members 11 and a suspension subframe 13 mounting each end part in rear end sides of both the front side members 11 are provided. A front side part of a motor 17 in an electric motor unit 16 is supported with the cross member 12 by a mount member 18, a rear side part of the motor 17 is supported with the suspension subframe 13 by a mount member 19, and a transfer axle 20 in a left side of the electric motor unit 16 is supported with the left side front side member 11 through a mount member 21.
Patent JP-H07159134-A (JP)
Title: Outer shape dimension measuring device
Inventor: KISHIDA TAKAAKI
IPC: G01B11/08
Filed: 1993-12-07
Abstract: PURPOSE:To provide a small-sized measuring device which can easily hold a substance to be measured and distinctly define the measuring range. CONSTITUTION:The light inputted into a light projection lens 28 is shifted from (a) to (b) on the figure according to the drive of a galvanomirror 26. This light passes through a beam slitter 30 and a 1/4lambda plate 32 and scans a round rod 34 and the periphery, and the reflected light passes through the 1/4lambda plate 32 and is curved at a right angle in the rightward direction on the figure by the beam slitter 30, and reaches a line sensor 38. In the line sensor 38, light is received in succession from the lower to the upper on the figure, in synchronization with the output of a semiconductor laser 22, and in a controller, the outer shape dimension of the round rod 34 is calculated on the basis of the data inputted from an analog processing circuit and displayed on a display device 40. The optical path length can be shortened substantially by using a part of the optical path in common, and the device can be made small-sized.
Patent JP-H11124231-A (JP)
Title: Device for conveying substrate and method of positioning it
Inventor: ANDO BUICHI
IPC: H01L21/68
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a substrate conveying device to perform rapid delivery of substrates and minimize a damage exerted on the substrate during delivery of the substrate and to provide a positioning device to perform rapid focussing during measurement of the substrate. SOLUTION: When an output from a thickness sensor 7 indicates that a wafer W is comparatively thicker, even when the wafer W is separated from a first conveyance arm 2 at a stage wherein the suction force of a suction pad is comparatively strong, a damage is prevented from occurring to the wafer W. In this case, a main control device 6 completes transfer of the wafer W from a first conveyance arm 2 to a second conveyance arm 4. When an output from the thickness sensor 7 indicates that the wafer W is comparatively thin, a damage occurs to the wafer W unless otherwise the wafer W is not separated from the suction pad at a stage wherein the suction force of the suction pad is sufficiently reduced to a low value. In this case, the main control device 6 completes transfer of the wafer W from a first arm 2 to a second conveyance arm 4 by spending a comparatively long time.
Patent JP-2000122359-A (JP)
Title: Image forming device
Inventor: ITO NOBUYUKI
IPC: G03G9/08
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining a high quality image having excellent image quality not only in a solid black part but also in a halftone part by satisfactorily developing the halftone part of an electrostatic latent image without causing an irregularity and a density change. SOLUTION: This image forming device has a first developing unit 3 and a second developing unit 4 of two-component developing unit. As the toner of two-component developer, the first developing unit 3 uses a low concentration toner (Ta) for a solid image whose highest reflection density is low when the solid image of an electrostatic latent image is developed, and the second developing unit 4 uses a high concentration toner (Tb) for a solid image whose highest reflection density is high. A dot distribution electrostatic latent image formed on a photoreceptor drum 1 is developed by the first developing unit 3, and the latent image is then re-developed by the second developing unit 4.
Patent JP-H06131632-A (JP)
Title: Thin film magnetic head and magnetic disk device
Inventor: IWAI YUZURU
IPC: G11B5/31
Filed: 1992-10-20
Abstract: PURPOSE:To keep an interval occurring between these elements to a reqired value or below for Barkhousen noise suppression by making a write element an inductive magnetic conversion element but making a read element a magneto resistance effect element when a thin film magnetic head is constituted of the write element and the read element. CONSTITUTION:The thin film magnetic head is constituted of a slider 1, a read element 2, a write element 3, a separation film 4 and a diamagnetic film 5 brought into contact with the separation film. At this time, a pedestal part 10 consisting of a ceramic structure body is provided on the slider 1, and whose medium opposite surface side is made an air bearing surface 101 having high flatness. The magneto resistance effect element is used for the element 2, and is made smaller inductance than the inductive element, and is prevented from being deteriorated in a high frequency characteristic. Further, the transmission of magnetic field from the element 3 side to the element 2 side is prevented by providing the separation film 4 and the diamagnetic film 5 between the elements 2 and 3, and the interval between the elements 2 and 3 is reduced, and high density recording is executed.
Patent JP-H11124839-A (JP)
Title: Foreign-matter invasion preventive facility of cooling-water intake in powder-plant
Inventor: YAMAGATA TETSUO
IPC: E02B9/04
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide the foreign-matter invasion preventive facility of a cooling- water intake in a power-plant, in which the retention of foreign matters in the periphery of a screen is prevented surely even when a large quantity of the foreign matters are generated, and as required quantity of water can be taken stably without closing the screen. SOLUTION: Screens 3 are installed to the intake 11a of a cooling-water head race 11 disposed so as to be projected to the sea 10 side for taking cooling water for cooling a condenser in a thermal power station or a nuclear power station from the sea 10. Crushers 4 are mounted to the intake 12a of a foreign- matter intake channel 12 adjacently arranged to the intake 11a through a partition wall 13.
Patent JP-2001124922-A (JP)
Title: Exposure mask and method of producing color filter substrate by using the mask
Inventor: KATAUE MASAYUKI
IPC: G03F1/42
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an exposure mask, with which three different layers having the same pattern arranged at a fixed interval can be patterned wit a single exposure mask, and to provide a method of producing a color filter substrate by using that mask. SOLUTION: This exposure mask 100 has an alignment mark pattern 12 to form an alignment mark on a substrate, first and second mask alignment patterns 14, 16 formed in the point symmetric positions each other around the alignment mark pattern as the center, and a common pattern 18 to be commonly used to pattern the first, second and third layers.
Patent JP-H07160891-A (JP)
Title: Picture monitoring device
Inventor: TOGASHI YUICHI
IPC: G06T7/20
Filed: 1993-12-07
Abstract: PURPOSE:To provide a picture monitoring device in which the confirmation of a detected moving object and the judgement of the cause of the detection of the moving object area easy in the case that a picture recorded at the time when the moving object is detected is reproduced after the fact. CONSTITUTION:A picture signal from an ITV camera 1 is converted into a digital signal by an A/D converter 11 at definite time intervals in conformity with a timing signal generated by a sampling pulse generation circuit 10, and is fetched to a picture memory 12, and a varying area is extracted by a difference binarization circuit 13, and the moving object is extracted by a CPU 15, and the attribute information of the moving object obtained at that time is stored in an attribute memory 16. The CPU 15 writes a teaching frame for teaching the moving object on the fetched picture stored in the picture memory 12 on the basis of this attribute information, and records this synthetic picture in a recording device 6.
Patent JP-H08148516-A (JP)
Title: Resin molding apparatus for semiconductor
Inventor: AMAYA YUICHI
IPC: B29L31/34
Filed: 1994-11-16
Abstract: PURPOSE: To mold an identical package even if the semiconductor device to be molded is not identical by providing a movable pin-like structure in a cavity thereby controlling the sealing material. CONSTITUTION: An element 7 fixed with a lead frame 8 is set in the cavity of a die. Upper and lower dies 2, 3 are then matched and pin-like structures 1, 5 are projected into the cavity before a sealing material is injected through a gate 9. When the sealing material is injected through the gate 9 into the cavity defined by the matched upper and lower dies 2, 3, the lead frame 8 and the element 7 are sealed with the sealing material 10. In this regard, the pin-like structures 1, 5 are pushed by the injection pressure of sealing material to move up and down thus controlling the sealing material appropriately. This apparatus can produce a semiconductor device sealed with appropriate quantity of resin.
Patent JP-H02153359-A (JP)
Title: Positive hole transfer substance and electrophotographic sensitive body
Inventor: NOMORI HIROYUKI
IPC: C08F297/02
Filed: 1988-12-06
Abstract: PURPOSE:To enhance positive hole transfer performance and mechanical strength and dark resistance by using a specified graft copolymer as the positive hole transfer substance. CONSTITUTION:The graft copolymer of a polymer block (A) composed of polysilane and a polymer block (B) composed of other polymers is used as the positive hole transfer substance. It is preferred to use as the polysilane of the block A the polysilane having a number average molecular weight of 10 - 50,000 represented by formula I in which each of R<1> - R<8> is H, alkyl, or the like, and each of m - p is a proportion of each monomer unit. It is preferred to use as the block B an epoxy resin or plyurethane resin, and to incorporate this positive hole transfer substance in the organic photosensitive layer of the photosensitive body.
Patent JP-H09140117-A (JP)
Title: Feeding board of linear motor
Inventor: SAKASHITA MASATOSHI
IPC: H02K41/02
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a feeding board of a linear motor which has the high electrical and mechanical reliability. SOLUTION: A feeding board is composed of a long flat plate type conductor plates 41 on which positive conducting parts 4a and negative conducting parts 4b are formed in its longitudinal direction with certain intervals, land parts 42 which are made of insulating material and are provided between the positive conducting parts 4a and negative conducting parts 4b of the conductor plate 41 so as to suppress the step between both the parts 4a and 4b and to have their surfaces approximately in the same plane as the surface of the conductor plate 41 and long flat plate type insulating plates 44 which hold the conductor plate 41 and the land parts 42.
Patent JP-H09149478-A (JP)
Title: Terminal equipment for switch and remote control system
Inventor: YABU HAJIME
IPC: H02J13/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To easily change display on a name plate without bothering to go to the installing place of a terminal equipment for a switch by displaying various kinds of characters based on display data in a transmission signal including its own address sent from a transmission unit. SOLUTION: A personal computer PC connected to the transmission unit 1 is operated to input the address of the terminal equipment for the switch 2 changing characters and codes as the name plate and a character code expressing the characters and codes as the desired name plate in the transmission unit 1. The transmission unit 1 displays the characters and codes as the desired name plate on the liquid crystal display part 2b of the terminal equipment for the switch 2 of a prescribed address among terminal equipments for switches distribute-installed remotely. Thereby there is no need bother to go to the scene to change the name plate one by one and the name plate is speedily and easily changed from one centralized place.
Patent JP-2001120475-A (JP)
Title: Suction tool for electric vacuum cleaner
Inventor: FUJIYOSHI TOSHIYUKI
IPC: A47L9/04
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a suction tool, which can stop rotary brush rotation in case of cleaning floorings or TATAMIs. SOLUTION: A rotary brush 3 is rotated to prescribed direction by air introduced from outside through an air entrance on a body 1. In the inhalation instrument body 1, a hole leaking air 13, which accelerates the rotary brush 3 rotating to counter direction of the prescribed direction is formed to let the air pass. An air introduction path including the hole for leaking air 13 is formed at position, where at least a part of the air introduction path is closed by carpet pile.
Patent JP-H05146286-A (JP)
Title: Culture unit and defoaming control method in fermentative production by aerobic culture
Inventor: HIROSE TOSHIKI
IPC: C12M1/00
Filed: 1991-11-22
Abstract: PURPOSE:To obtain the subject culture unit improved in the target substance's productivity through increasing the quantity of a culture solution by installing a gas/liquid separator and mist separator at the exhaust outlet of culture tank for fermentative production by aerobic culture and by equipping the pipings and main body etc., of the latter separator with a foam detection sensor. CONSTITUTION:In the subject culture unit containing a defoaming unit for foams produced from a culture solution in the fermentative production of a useful substance by aerobic culture, the exhaust outlet of a culture tank 1 is equipped with a gas/liquid separator 5, and the venting outlet of this separator 5 with a mist separator 7, and also, at least one of the inlet piping 10, return piping 12 and the main body 7 with a foam sensor 13; or, a defoaming unit with such a mechanism as to rotate a rotator in high speed by a separate electric motor to beat foams or to defoam through centrifugal spray is installed in between the separators 5 and 7; thereby, the production of the target substance is increased through raising to >=70vol.% in the quantity of the culture solution based on the whole volume of the culture tank without declining in its productivity.
Patent JP-H02160477-A (JP)
Title: Fastening device for screw class
Inventor: TAMURA TEISHIROU
IPC: B25B21/02
Filed: 1988-12-07
Abstract: PURPOSE:To correctly perform in a short time the fastening work of a screw class at specified torque by providing a clutch for transmitting a specific torque to an output shaft from an input shaft and providing an impact bestowing mechanism giving impact force over the rotating direction to this output shaft according to the relative rotation of this input shaft and output shaft. CONSTITUTION:In case of a screw class being fastened to some extent an input shaft and output shaft 6 are relatively rotated according to a clutch 15 being slided and an impact giving mechanism (the steel ball 30 escaped from a recess- part 27) gives an impact force over the rotating direction to the output shaft 6 in the state of holding the fastening torque. Then, while this impact force being applied, the fastening torque by the creep, etc., of the soft material, etc., contained in the body to be fastened or the torque equivalent to the reduction of the axial force of the screw class is supplemented and the fastening of the screw class by the engaging part 4 provided at the tip of the output shaft 5 is surely performed.
Patent JP-2001006546-A (JP)
Title: Manufacture of phosphor pattern, photosensitive element for use in it, phosphor pattern and back plate for plasma display panel
Inventor: KAWAKAMI HIROYUKI
IPC: H01J11/22
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor pattern excellent in embeddability in the space of a base having rugged parts, separability and removability when peeling an embedded layer and tolerance of exposure conditions while having a highly precise and uniform shape, a manufacturing method for it, a light sensitive element having excellent suppression of edge fusion and good workability, and a back plate for a plasma display panel equipped with a phosphor pattern excellent in luminance. SOLUTION: With a photosensitive resin composition layer 8 containing a phosphor, a protective layer 7 and an embedded layer 6 disposed one by one on a base 1 having rugged pats, the three layers are laminated on the base having the rugged parts by applying pressure to the embedded layer, an active ray 11 is imagingly irradiated onto the photosensitive resin composition layer the protective layer and the embedded layer are removed, the photosensitive resin composition layer is selectively removed by development in order to form a pattern, and a phosphor pattern is formed by removing organic components by baking.
Patent JP-H03167832-A (JP)
Title: Mold application device
Inventor: TERASAWA HIROFUMI
IPC: H01L21/56
Filed: 1989-11-28
Abstract: PURPOSE:To keep an amount of a mold material in a dispensor constant and to fix an application amount of the mold material by providing a sensor, a control circuit and a tank and valve. CONSTITUTION:When a height of a mold material 9 in a dispensor 4 is not higher than a sensor (b), a control circuit 7 receives a signal of a sensor (b) and commands a tank 8 to open a valve 3. When the mold material is injected up to a height of the sensor (a), a control circuit receives a signal of the sensor (a) and commands the tank 8 to close the valve 3; feeding of the mold material thereby stops. The sensor (b) is installed at a position which does not affect an application amount of the mold material. According to this constitution, an amount of the mold material is so fixed as not to affect an application amount and pressure adjustment of compressed N2 is unnecessary. Furthermore, constant monitor is also unnecessary since an application amount is stable.
Patent JP-S63161977-A (JP)
Inventor: MORITA SHUNICHI
IPC: A62C37/50
Filed: 1986-12-26
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-H01149436-A (JP)
Title: Manufacture of semiconductor device having flattened wiring
Inventor: OOSAGA IZUMI
IPC: H01L21/3205
Filed: 1987-12-04
Abstract: PURPOSE:To surely prevent the generation of a short-circuit of wiring by a method wherein a metal layer is formed on an insulating film in such a way as to fill the interiors of apertures, an organic film is coated on this in such a way that its surface becomes flat and the metal layer and the organic film are etched on condition that their etching rates becomes the same etching rate. CONSTITUTION:An oxide film 12 is formed on a semiconductor substrate 11 and a plasma nitride film 13 is formed on this film 12 by a CVD method. Then, an aperture 14 for a wiring is formed on the film 13 by a lithography. An aperture 15 for contact is selectively formed on the film 12 in the aperture 14. Then, an Al film 16 is adhered on the whole surface by a sputtering method. Then, a photoresist 17 is coated by a spinner method in such a way that its surface becomes flat. Then, the whole surface is etched by a dry etching device in such a way that the ratio of the etching rate of the Al film to the etching rate of the photoresist becomes 1:1. When the etching is stopped at a point of time when the surface of the film 13 is exposed, the surface of the Al layer remaining in the apertures 14 and 15 becomes flush with the surface of the film 13.