baber/WOPTO huggingface dataset:
Patent JP-H03158760-A (JP)
Title: Movement measuring instrument
Inventor: IBUKI AKIHIRO
IPC: G01P13/00
Filed: 1989-11-15
Abstract: PURPOSE:To easily set measurement environment and to enable measurement even when plural measurement points come close to one another by extracting pieces of image information at the measurement points according their pieces of color information. CONSTITUTION:When an image of an object 1 of measurement is photographed by a color TV camera 3, color extraction controllers 110 - 117 of a measurement point extracting circuit 4 perform color extraction from color image signals R-Y, B-Y, and Y from the camera 3 according to respective color extraction conditions. Consequently, binary color-extracted monochromatic signals SSE0 - SSE7 wherein only parts meeting the color conditions have white level are outputted. The monochromatic signals SSE0 - SSE7 are superposed by a video controller 10 one over another and converted into a color extracted signal which includes gray code level. Then the color-extracted signal is inputted to intermediate brightness extraction parts 200 - 207 of a measurement point processing circuit 5 to detect eight level parts. Outputs of the extraction parts 200 - 207 are displayed on a monitor 6 under the control of a monitor display controller 20.
Patent JP-2001118242-A (JP)
Title: Method for machining surface of substrate for magnetic disk
Inventor: SHIGERU TOMOO
IPC: C25F1/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To finish the surface of a substrate for a magnetic disk so as to make the surface smooth and uniform in roughness. SOLUTION: This method for machining the surface of a substrate for magnetic disk is such that the substrate having an electrically conductive layer on the surface is rotated, that an electrical voltage is applied between an electrode installed opposite to the substrate and the substrate, in a state where the two electrically conduct with each other through electrolyte, and that an electrolytic treatment on the surface of the substrate and a friction cleaning process with a cleaning member are simultaneously carried out by bringing the cleaning member into contact with the substrate; in this surface machining method, the electrolyte is supplied onto the substrate at a position within 60 degrees upstream in the rotating direction in the central angle from the electrode.
Patent JP-H08152157-A (JP)
Title: Embedded air conditioner
Inventor: NISHIHARA TAKURO
IPC: F24F13/20
Filed: 1994-11-30
Abstract: PURPOSE: To provide a embedded air conditioner which, even when the electric box is detached, makes it possible to provide maintenance and carry out the test operation easily. CONSTITUTION: A heat exchanger for the heat exchange with room air is housed inside a heat-exchange apparatus 1 set in a rooms in an embedded manner. An opening 14 to fit an electric box 15 over is formed in the side of the heat- exchange apparatus 1. A hook 19 is formed at the opening 14 of the heat- exchange apparatus 1 and on the electric box a fastening piece 22 which engages with the hook 19 and enables temporarily suspending the electric box 15 is formed.
Patent JP-H01137711-A (JP)
Title: Amplifier output device
Inventor: HAMAGUCHI KOZO
IPC: H03F1/34
Filed: 1987-11-24
Abstract: PURPOSE:To enable the use of a capacitor in common by connecting switches between output parts and feedback resistors respectively in a 1st and 2nd modes and alternately driving both the switches by a mode switching signal. CONSTITUTION:The switches 9, 10 are connected so as to use the capacitor 8 in common. In the 1st mode, the switch 9 is turned on and the switch 10 is turned off by the mode switching signal and a feedback loop is constituted only of the 1st mode system. A signal inputted to a signal input terminal 1 is amplified by an amplifier 4 and outputted from a signal output terminal 5. In the 2nd mode, the switch 9 is turned off, the switch 10 is turned on and the feedback loop is constituted only of the 2nd mode system.
Patent JP-H11135541-A (JP)
Title: Wire for wire bonding
Inventor: SHINTANI TADAYUKI
IPC: H01L21/60
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a wire for wire bonding, which can obtain the sufficient bending strength of a loop form part in the wire for wire bonding in a horizontal direction even if the length of the wire for wire bonding becomes long. SOLUTION: A wire for wire bonding 1 is obtained by making a projecting metal plate helical and giving a twist. The center part of a projecting metal plate 2 forming the wire for wire bonding has an arch-like projecting part 2a in a cross section. Thus, the strength of the projecting part 2a against a force especially from the peak direction (direction shown by a thick arrow) becomes high by providing such projecting part 2a on the metal plate.
Patent JP-2000127027-A (JP)
Title: Wafer working device
Inventor: INABA TAKAO
IPC: B24B37/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole of a device and to improve throughput by incorporating abrasive cloth for finishing and polishing wafer into an unload stage and shortening a carrier path for wafer. SOLUTION: On an upper surface of a stage main body 23 constituting an unload stage 22, abrasive cloth 158, 160 for touch up polishing is freely attachably/detachably provided. Namely, the unload stage 22 is made to have also a finishing stage for finishing and polishing wafer 28 in addition to a positioning means for wafer 28. As a result, the unload stage 22 performs centering again after touch up polishing (finishing) is performed for wafer 28 before wafer 28 is carried to a washing and drying stage. By incorporating the finishing stage into the unload stage 22 in this way, a carrier path of wafer 28 is shortened by the incorporation and thereby the whole of a device is miniaturized and throughput is improved.
Patent JP-H11135473-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KINOSHITA TAKATOSHI
IPC: H01L21/302
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method which is capable of removing the reaction products deposited by a dry etching process selectively or removing the reaction products together with the resist mask, using a small amount of reactant solution in the course of semiconductor manufacturing. SOLUTION: Reaction products 5, 6 are removed selectively with a reactant solution of a temperature of 25-70 deg.C and with a mixing volume ratio of 5-7 part of sulfuric acid and 1/400-1/1000 part of hydrofluoric acid. The reaction products 5, 6 and a resist masks 4 are removed simultaneously with a reactant solution of a temperature of 70-100 deg.C and with a mixing volume ratio of 5-7 part of sulfuric acid, 1 part of an aqueous solution of hydrogen peroxide, and 1/400-1/1000 of hydrofluoric acid.
Patent JP-S62158689-A (JP)
Inventor: SOTANI JIYUNJI
IPC: F28D15/02
Filed: 1985-12-26
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-H10119269-A (JP)
Title: Ink jet type recording head and manufacture thereof
Inventor: MIYATA YOSHINAO
IPC: B41J2/16
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce ink puddles around ink nozzles and ink supplying mouths. SOLUTION: This ink jet type recording head comprises an ink stream formation substrate 1, an elastic plate 5 and a cover plate 10. The ink stream formation substrate 1 includes a pressure generating room 2 having a trapezoidal cross section, wherein a silicon single crystal substrate is etched anisotropically so that walls 3 and 3' are formed perpendicular to the surface of the silicon single crystal substrate, and walls 4 and 4' are formed having an angel of 35 deg. with respect to the same surface of the single crystal substrate. The elastic plate 5 has a piezoelectric material layer 8 fixed on the narrow opening side of the pressure generating room 2, said material layer 8 being capable of causing the pressure generating room 2 to expand or shrink.  The cover plate 10 has a nozzle opening 11 formed at one end of the pressure generating room 2, the plate 10 itself being fixed on the other opening side of the pressure generating room 2. In more detail, the cover plate 10 is fixed on the stream formation substrate 1 by means of an adhesive layer 12, meniscus walls 15 are formed by an adhesive in spaces between the cover plate 10 and the walls 4 which makes an angle of 35 deg. with respect to the substrate 1. The walls 15 formed by the adhesive serve to fill the acute angle spaces, so as to form surfaces substantially parallel to the ink stream, thereby preventing the formation of ink puddles.
Patent JP-H05131693-A (JP)
Title: Paper feed device of serial printer
Inventor: ITO HIROSHI
IPC: B41J13/10
Filed: 1991-11-14
Abstract: PURPOSE:To start printing from the leading end of paper and make a paper feed device available for a color printing by a method wherein a sheet holder is fixed on a carrier so that the each edge thereof is disposed outside the center of an outermost paper bail roller when the carrier is centered with respect to paper of a maximum width. CONSTITUTION:Prior to a paper supply, a carrier 4 is centered to a position corresponding to the center of paper 6 in the width direction. The paper 6 is supplied from rearward of a platen 1 to the front of a sheet holder 5. At this time, in the area between paper bail rollers 7 disposed on each side, the leading end of the paper 6, if having a large width, can be positively guided to between the rollers 7 and the platen 1 by the holder 5. In addition, if the each edge of the paper 6 is separated from the platen 1, the feed path of the paper 6 cannot be interrupted by the roller 7. The paper 6 per se has a certain nerve. Therefore, as the center part of the paper 6 is fed along the platen 1, the each edge is also fed along the platen 1 under the shaft 8 of the roller 7. In this manner, there is no possibility that the leading end of the paper 6 may slack, and printing can be started from the leading end thereof.
Patent JP-H07201848-A (JP)
Title: Self-flattened method for inactivating integrated circuit
Inventor: CEREDA MANLIO SERGIO
IPC: H01L21/318
Filed: 1994-11-30
Abstract: PURPOSE: To reduce the extent of complexity of processes, to provide superior reliability, and to lower the cost of a device instituted by this method. CONSTITUTION: By an inactivating method which uses a silicon oxide nitride, a circuit structure is converted with a 1st layer 8 of at least a dielectric substance before its layer is formed, and a 2nd layer 9 of a dielectric substance is laminated on it. These layers 8 and 9 are thick enough to planarize the surface of the top part. Further, this is usable together with an inactivating method which features flattening by the formation of the same dielectric layer by a base shape and does not use oxide nitride 10.
Patent JP-H09139202-A (JP)
Title: Manufacture of hydrogen storage alloy electrode
Inventor: NAKAMURA HIROSHI
IPC: H01M4/26
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To improve the initial activeness of hydrogen storage alloy by removing an oxide coating, formed on the surface of hydrogen storage alloy powder, by an easy means before manufacturing an electrode. SOLUTION: Oxide, on the surface of hydrogen storage alloy, is removed by heating hydrogen storage alloy powder at a temperature of 50-400 deg.C in a vacuum or an inert gas atmosphere. Before a heating process as required, in the hydrogen storage alloy powder; the surface of the hydrogen storage alloy can be reformedly treated by an alalkaline solution or an acid solution. After the heating process, while manufacturing an electrode, a process, for preserving the hydrogen storage alloy powder in the inert gas atmosphere, can be included as required.
Patent JP-H08131739-A (JP)
Title: Dust collecting member with pressure loss gradient
Inventor: IMANISHI MASAHIRO
IPC: F24F7/06
Filed: 1994-11-08
Abstract: PURPOSE: To enhance the efficiency of treating an oil-containing gas or the like by sucking the gas efficiently while its concentration is high. CONSTITUTION: By adjusting the opening area or thickness of a first filter 1, the fluid suction faces of the first filter are given a pressure loss gradient in a manner wherein the pressure loss of the fluid is gradually decreased toward the lower part of the filter near the source of rising oil-containing gas G. A second filter 2 having no pressure loss gradient on its fluid suction faces may also be provided outside the first filter. By this structure, before dispersing the oil-containing gas G rising from its source, the gas is efficiently absorbed by mainly the lower part of the filter, without unnecessary air in a room being excessively sucked.
Patent JP-H11134230-A (JP)
Title: Network manager system
Inventor: ISEDA HIDEHIRA
IPC: H04L12/24
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To realize a management operation transaction processing without increasing a memory on a network manager system maintaining and managing a network. SOLUTION: Management operation interfaces 31, 32, 33, 34 and 3m corresponding to management objects 91, 92, 131, 132 and 13m are generated in a memory area by a management operation interface management part 2 only at the time of executing the transaction processing. Management applications 11, 12 and 1n execute a management operation by the transaction processing on the management objects through the generated management operation interface. The generated management operation interfaces 31 and 33 preserve data for rolling back in backup areas 31-1 and 33-1. The management operation interfaces 31, 32, 33, 34 and 3m do not depend on communication protocols 4 and 5. The management operation interface management part 2 has a function for processing against deadlock in the generation of the management operation interfaces.
Patent JP-2001117000-A (JP)
Title: Variable power optical system with vibration-proofing function
Inventor: HAMANO HIROYUKI
IPC: G02B27/64
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a variable power optical system with a vibration-proofing function which suppresses an eccentric aberration when a lens group for vibration proofing is made eccentric and excellently corrects an eccentric aberration. SOLUTION: The variable power optical system has a 1st lens group with positive refracting power, a 2nd lens group with negative refracting power, a 3rd lens group with positive refracting power, and a 4th lens group with positive refracting power in order from the object side and varies the power by moving at least the 2nd lens group and 3rd lens group; and the 1st lens group is composed of a positive single lens or one positive lens and one negative lens and the whole lens group is moved at right angles to the optical axis to correct a blur of a photographed image when the variable power optical system vibrates.
Patent JP-H04172954-A (JP)
Title: Motor
Inventor: TANAKA TETSUYA
IPC: H02K29/08
Filed: 1990-11-02
Abstract: PURPOSE:To obtain a thin motor in which the rotor thereof can be manufactured easily by molding the disc mounting face, the rotational speed detecting face and the index detecting face integrally with a rotary body comprising the plastic magnet of rotor in a magnetic disc drive motor. CONSTITUTION:A motor comprises a rotor arranged with a driving ring magnet 25 rotating integrally with a rotary shaft 21, a stator wound with a plurality of coils 32 and located on the outside of the rotor, a disc mounting face 23 molded integrally with a rotary body 22 comprising the plastic magnet of rotor, a rotational speed detecting face 27 molded integrally with the rotary body 22, and an index detecting face 28 molded integrally with the rotary body 22. According to the constitution, the rotor provides disc mounting function and produces a field for detecting the rotational speed and position of the rotor, while furthermore manufacturing work of rotor is facilitated.
Patent JP-H07153247-A (JP)
Title: On-vehicle audio equipment system, main unit and optional units
Inventor: KIYOTA KAZUHISA
IPC: G11B31/00
Filed: 1993-11-29
Abstract: PURPOSE:To facilitate increase and exchange of the optional units. CONSTITUTION:A unit connected with connector parts 9 of the main unit 3a having a CD-ROM player 23 and also connector parts 10 of a power unit 3b is connected in turn with an FM/AM tuner unit 15a, a CD unit 16, a navigation unit 17 and a TV tuner unit 15b, which are provided with the connector parts 9 and 10 respectively. Then, individual programs stored in individual memories in the FM/AM tuner unit 15a, the CD unit 16, the navigation unit 17, the TV tuner unit 15b are controlled by a CPU in the main unit 3a.
Patent JP-H10138591-A (JP)
Title: Medium pressing mechanism
Inventor: GOTO TAKEHIKO
IPC: B41J13/22
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent a medium conveyed to a insertion/discharge hole from being damaged when the medium is pulled out, and to prevent the medium from being pulled out when printing is performed thereon in a bankbook printer. SOLUTION: A medium 1 conveyed to an insertion/discharge hole is held by a hold roller 2 made of a rubber material by being pressed to a fixed curved plate 6. When the medium 1 is manually pulled out, the hold roller 2 is pressed by the hold roller 2 by a small force, and the hold roller 2 rotates so that the movement of the pulling of the medium is not disturbed. When the printing on the medium 1 discharged to the insertion/discharge hole is required again, the pressing force of the hold roller 2 is made greater, and the shape of the hold roller 2 which is originally in a circular shape is to be in an ellipse shape so that the hold roller 2 can not be rotated, thereby preventing the medium from being manually pulled out.
Patent JP-H07149258-A (JP)
Title: Side part car body structure of automobile
Inventor: NAKAO KOJI
IPC: B62D25/04
Filed: 1993-11-29
Abstract: PURPOSE:To increase anti-side collision rigidity without deteriorating visibility by arranging a pillar reinforcement panel to connect a roof part and a side sill part to each other, dividing this into upper and lower parts in the vicinity of a belt of a rear quarter window part, and joining these divided parts to each other in a superposed condition in a two-door automobile. CONSTITUTION:A center pillar reinforcement panel 5 to connect a roof panel and a lower side side sill reinforcement panel 2a to each other together with a rear quarter panel 8, is arranged in a center pillar part. The center pillar reinforcement panel 5 is divided in the vicinity of a belt line 6 of a rear quarter window part, and these divided parts 3b and 4b are welded and joined together in a superposed condition, and are integrally formed. In the constitution, rigidity of the whole center pillar part is heightened, and rigidity of a vertical directional intermediate part and support rigidity in a connecting part are increased by superposed joining of the divided parts.
Patent JP-2000133202-A (JP)
Title: Lamp
Inventor: TAGAWA KOJI
IPC: H01J61/20
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a lamp that has a higher linear transmission factor and a longer service life and can emit light of wavelengths ranging widely between the visible and infrared regions from its arc tube portion. SOLUTION: A lamp envelope 30 comprises an arc tube portion 31 of a translucent sintered body including aluminum oxynitride, and sealed tube portions 32. The arc tube portion 31 is charged with halogen or halide. Each sealed tube portion 32 has a sealing member 37, which is made up of cermet or of a columned functiona1ly gradient material of a sintered body including an insulating inorganic material component and a conductive inorganic material component in such a mixing ratio as changes continuously or stepwise along the sealed tube portion 32 to make one end insulated and the other conductive.
Patent JP-H08155130-A (JP)
Title: Cigarette stub treatment device
Inventor: TAKEI FUMIO
IPC: A63F7/02
Filed: 1994-12-01
Abstract: PURPOSE: To provide a cigarette stub treatment device which can clean the surface of a scratch plate certainly and collect stubs surely by means of movement of the scratch plate without causing unstable driving by furnishing a cleaner element in a position of a stub collection part where stubs are scratched aside so that at least the rake surface of the scratch plate is cleaned by rubbing. CONSTITUTION: Cigarette stubs cast in from a cast-in hole 14 are deposited on the bottom of a hollow member 13, and when a motor is driven at certain intervals, an endless cable 17 set over pulleys 20a, 20b is driven, and a scratch plate 18 moves to the terminating side of the hollow member 13, scratches aside stubs, and stops in the position of a hole 19, and the stubs are dropped into a water chamber 15 of a collection part 16 located under the hole 19. The scratch plate 18 stops in a position over the collection part 16, and a cleaner element of a cleaning device 21 installed in the upper part of the hollow member 13 falls so that the scratch plate 18 in the stopped condition is pinched from the sides.  The scratch plate 18 makes movement while the cleaner element rubs the whole areas of its both surfaces so that the dirt attached thereto is scratched off certainly and dropped into the water chamber 15.
Patent JP-2001115746-A (JP)
Title: Interior finishing door
Inventor: IINO AKIRA
IPC: E06B3/58
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an interior finishing door capable of making a design abounding in variations and, at the same time, unifying components at a low manufacturing cost. SOLUTION: A panel (plate, glass or the like) 11 is fitted in a framework 10 to form a door main body, it is stuck on the surface of the panel 11 to prepare an arbitrarily shaped decorated braid giving an accent and an architectural design, an optional specification (position, the number of panels, direction or the like) of the decorated braid 12 can be selected, and it is stuck on one side or both sides of the panel 11 to form an interior finishing door.
Patent JP-H11132924-A (JP)
Title: Material testing machine
Inventor: SUMIYA HIDEAKI
IPC: G01N3/04
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To grasp the ropes of various diameters without the interference of the rope and a chuck cut in a material testing machine having a capstan-type rope grasping tool. SOLUTION: An upper grasping tool 10 is constituted of a grasping tool main body 11 and a pair of semicircular grasping gears 12 and 13. A sandwiching part 16 which is decentered from a load shaft center and sandwiches the rope W is formed between the grasping gears 12 and 13. Guide grooves 12A, 13A and 13B inclined from the load shaft center are formed on an outer peripheral face. A lower grasping tool 20 is constituted in the same way as the upper grasping tool 10. The rope W is sandwiched by the sandwiching part 16, the rope W is guided along the guide grooves 12A, 13A and 13B and the rope W is held by the upper/lower grasping tools 10 and 20. Since the guide grooves 12A, 13A and 13B incline from the load shaft center and the sandwiching part 16 is decentered from the load shaft center, the interference of the rope W is prevented.