baber/WOPTO huggingface dataset:
Patent JP-H03148595-A (JP)
Title: Heat pipe
Inventor: TAKAHASHI CHUICHI
IPC: F28D15/02
Filed: 1989-11-02
Abstract: PURPOSE:To simplify container manufacturing steps by forming a side swelled part at the entire inside from at least one annular flat part of a plurality of heat transfer plates formed in a L state, superposing and brazing the flat parts of both the plates. CONSTITUTION:Both heat transfer plates 13, 14 are all formed in a L state as seen from its side, and flanges 15, 16 of annular flat parts are formed at the peripheral edge. Steps 19, 20 are formed at the rear edges of the side swelled parts of the plates 13, 14. The flanges 15, 16 are superposed, brazed, and a container 11 is formed of a linear tubular container body 21 closed at both ends and an upper swelled part 22. Four heat pipes are aligned in parallel, adjacent steps 19, 20 are superposed and adhered. Thus, a container of a heat pipe can be manufactured by simple steps of merely brazing the edges of the two plates by previously molding in a predetermined shape.
Patent JP-H03149720-A (JP)
Title: Temperature fuse
Inventor: NOMAKI TATSUO
IPC: H01H37/76
Filed: 1989-11-02
Abstract: PURPOSE:To obtain a thermally stable fuse with no malfunction by partially exposing the supporter of an electric insulator not solved or decomposed at the temperature that the organic substance of the solution section of a temperature-sensitive pellet is solved on the end face on the contact side of the temperature-sensitive pellet. CONSTITUTION:A temperature-sensitive pellet 9 has the solution section 9a of an organic substance solved at the preset temperature and the supporter 9b of an electric insulator with the melting point of the temperature or above that the solution section 9a is solved, and part of the supporter 9b is exposed on the end face faced to the contact plate 10 of the temperature-sensitive pellet 9. Even if the organic substance is scattered by sublimation from the end face on the contact side of the temperature-sensitive pellet 9, the supporter 9b is held at the preset gap, and the contact is not opened. The malfunction of a temperature fuse caused by the sublimation of the organic substance of the temperature-sensitive pellet 9 can be prevented, and a thermally stable temperature fuse with high reliability can be obtained.
Patent JP-H07141098-A (JP)
Title: Coordinate input device
Inventor: FUJINO YUICHI
IPC: G06F3/033
Filed: 1993-11-17
Abstract: PURPOSE:To quickly and easily input a coordinate position, moving a cursor on a screen, by detecting the movement of the head of an operator, etc., for example, in a coordinate input device for a computer, etc. CONSTITUTION:An image pickup part 4 picks up the image of the movement of the head of the operator, etc., and a feature point coordinate calculation processing part 5 calculates the feature point coordinate of a moving area from a picked-up image signal, and a feature point horizontal coordinate position mirror image inversion processing part 6 performs the mirror image inversion of the coordinate position obtained from calculated feature point coordinates only in the horizontal direction, and decides the position of the cursor on the screen of a display device 1. In this way, it is possible to move the display of the cursor fitting in the movement of the head, etc., and to input a desired coordinate position.
Patent JP-2000093938-A (JP)
Title: Treating method of fat and oil-containing drain and fat and oil decomposition agent
Inventor: WATANABE AKIRA
IPC: C02F1/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an effective treating method of fat and oil-containing drain and a fat and oil agent wherein stable treatment can be carried out by a small decomposition amount of oxygen. SOLUTION: A fat and oil-containing drain is treated by decomposing an oil content by adding lipase and emulsifier into a drain containing 1000 mgl/l or under oil content. The lipase is preferably used within a range of 100 to 1000 unit/g-glyceride for the fat and oil content in the fat and oil-containing drain. Further, the emulsifier is preferably a natural-based emulsifier. Furthermore, a fat splitting agent has 1 to 50 pts.wt. of lipase, 0.1 to 10 pts.wt. of emulsifier, 0.1 to 90 pts.wt. of antiseptics, and preferably 2 to 20 pts.wt. of the lipase, 0.5 to 5 pts.wt. of the emulsifier, and 1 to 90 pts.wt. of the antiseptics in 100 pts.wt. of the fat and oil decomposition agent.
Patent JP-H06135219-A (JP)
Title: Heat pump type air conditioning device for vehicle
Inventor: HARA JUNICHIRO
IPC: B60H1/22
Filed: 1992-10-26
Abstract: PURPOSE:To improve air-conditioning capability by means of stable control without being influenced by a weather condition outside a vehicle room and make drastic design change unnecessary and make the device suitable for an electric automobile or the like and also conduct control so as not to radiate from a vehicle room inside heat exchanger for radiation. CONSTITUTION:The device is equipped with a compressor 31; a vehicle room outside heat exchanger 38; a vehicle room inside heat exchanger for radiation 33; an expansion means 34; an endothermic vehicle room inside heat exchanger 35; and a refrigerant flow passage changeover means 32, and also is equipped with a bypassing flow passage 90 that runs a refrigerant to the endothermic vehicle room inside heat exchanger 35 by bypassing the vehicle room inside heat exchanger 33 for radiation; and bypassing changeover means 91, 92 to change the state of the refrigerant over into a state in which it is run to the vehicle room inside heat exchanger 33 for radiation, and a state in which it is run to the bypassing flow passage 90.
Patent JP-2000118724-A (JP)
Title: Foreign matter detection and elimination device
Inventor: YAMAGUCHI MASATAKA
IPC: B65G65/48
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter detection and elimination device for detecting a metallic foreign matter mixed in paint debris wastes, plastic wastes or the like. SOLUTION: Two drum feeders 10 and 12 arranged so as to keep rotating shafts in parallel to each other at a preset center distance are rotated in directions opposite to each other, thereby feeding wastes 18 in a hopper 16 to the next process. An increase in the current value of drive motors 24 and 26 is detected with a current detection means 28 and 30, and when a metallic foreign matter 22 is detected as bit between the drum feeders 10 and 12, a center distance between the drum feeders 10 and 12 is increased with an actuator 20. As a result, the bit metallic foreign matter 22 can be discharged outside. The discharged metallic foreign matter 22 is eliminated and discharged outside a machine by a prescribed method.
Patent JP-H08142227-A (JP)
Title: Method and apparatus for bonding filler
Inventor: NAGABUCHI HIDEKAZU
IPC: B29D30/48
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a method and ah apparatus for bonding a filler in which excellent bonding and a joint are obtained with a simple structure. CONSTITUTION: The starting end of a substantially laterally triangular sectional strip filler 9 is supplied onto a rotatably supported bead core 5, and the base end side of the filler 9 is press-bonded to the outer periphery of the core 5. Thereafter, the core 5 is rotated around an axis to annularly adhere the filler 9 to the outer periphery of the core 5, and when the end 17 is rotated at a predetermined angle, the rotation is stopped, the filler 9 is cut in a predetermined size, and then the end 17 of the filler 9 and the end formed by cutting are moved to the upper part of a stationary plate 14. Then, the core 5 is reversely rotated in the state that the vicinity of the end of the filler starting end 17 is pressed to the plate 14, the end side of the end 17 is elongated, and the cut end of the end 17 is bonded to the cut end of the terminated end.
Patent JP-H11196575-A (JP)
Title: Power source control system
Inventor: HUGHEY DANIEL C
IPC: B05B5/10
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a controller for high-potential power source which disables a high-potential power source from supplying a high operating potential, by controlling the operating potential supplied to the power source by means of a third circuit upon receiving first and second signals. SOLUTION: A ground feedback IFB of a high-potential power source and a plurality of filter samples are supplied to a block 42, and the block 42 calculates 'IFB average' (IFBAVG) from them. A set di/dtΔ is supplied to μP from a display/set function routine 44. The di/dtΔ and the duration of sample holding time are supplied to a discrimination block 46, and the block 46 decides whether or not the variation of the IFB average, namely, IFBAVGΔof the sample holding time is larger than the di/dtΔ. The discrimination block 46 is requested until the IFBAVGΔ of the sample holding time becomes larger than the di/dtΔ. When the IFBAVG becomes larger than the di/dtΔ, the routine decides 'whether the di/dt operable is active' in a block 48.
Patent JP-H0995889-A (JP)
Title: Woven fabric having weft-doubled and warp-doubled structure and used for production of paper
Inventor: KUJI TAKEHITO
IPC: D21F1/10
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain the woven fabric integrated between both its surfaces and having the smooth paper-producing surface free from the generation of creases by binding the paper-producing surface and a traveling surface with the paper- producing surface side wefts constituting the woven fabric. SOLUTION: In this paper-producing woven fabric having the warp-doubled and weft-doubled structure, a paper-producing surface side weft is crossed with a paper-producing surface side warp on the upper side of the warp to form a paper-producing surface side weft knuckle 17. The paper-producing surface side weft knuckles 17 are formed three every paper-producing surface side warps, and the wefts are crossed with the travel surface side warps on the lower sides of the warps between the paper-producing surface side weft knuckles to form binding parts 18 for binding the paper-producing surface to the travel surface. The paper-producing surface side weft knuckles of the adjacent two paper-producing surface side wefts cooperate each other to form the plain woven fabric wherein the warps are nipped between the knuckles, respectively, on the paper-producing surface.
Patent JP-S63141921-A (JP)
Title: Composition for oral cavity application
Inventor: TSUJITA SATOSHI
IPC: A61K8/36
Filed: 1986-12-04
Abstract: PURPOSE:To obtain a composition for oral cavity application and resistant to discoloration even after long-term storage, by compounding a water-soluble zinc salt together with ascorbic acid. CONSTITUTION:The objective composition is produced by compounding (A) ascorbic acid, ascorbic acid salt or ascorbic acid ester and (B) a water-soluble zinc compound, preferably zinc chloride, zinc sulfate, zinc acetate, zinc lactate or zinc nitrate to an oral cavity composition. The amounts of the components A and B in the composition are 0.01-10wt% and 0.1-10wt%, respectively.
Patent JP-H02133211-A (JP)
Title: Suspension device
Inventor: KAJIWARA HAJIME
IPC: B60G11/12
Filed: 1988-11-15
Abstract: PURPOSE:To enable the connection of fiber reinforced synthetic resin, the component member of a suspension, to the wheel side without lowering the intensity by bending a wheel side end part and clamping it between brackets in the state of being divided vertically into two parts. CONSTITUTION:The outer end parts of leaf springs 11, 12 made of fiber reinforced synthetic resin are bent downward approximately at a right angle so as to form bent parts 13. The bent part 13 is held between an upper and a lower metal brackets 21, 26, connected by bolts 31 and nuts 32, and the fitting piece 24 of the upper bracket 21 is connected to a knuckle. A bolt hole is not thus bored directly in the leaf spring, and thereby the sectional area of the plate end part is not decreased so as to enable the connection without lowering the intensity.
Patent JP-H03148856-A (JP)
Title: Manufacture of lead frame
Inventor: OSAWA KENJI
IPC: H01L23/50
Filed: 1989-11-06
Abstract: PURPOSE:To obtain a lead frame having fine connecting part with an IC and sufficient mechanical strength by using a lead frame material of a 3-layer structure in which an etching stop layer of metal is held between metal layers. CONSTITUTION:A lead frame 1 has a 3-layer structure in which an Al etching stop layer 2 is held between a thick copper foil 3 (for holding the strength of an outer lead) and a thin copper foil (for a fine inner lead). Photoresists 5a, 5b are provided, H2O2/H2SO4 etchant is injected to etch the foil 3 to form an outer lead 7. Then, etchant is sprayed to etch the foil 4 to form an inner lead 8, a guide hole 6. The masks 5a, 5b are removed, the Al 2 is selectively dissolved with alkaline solution to complete the lead frame.
Patent JP-H03150307-A (JP)
Title: Device for removing remaining iron in molten iron trough
Inventor: AZUMA YOSHIAKI
IPC: C21B7/14
Filed: 1989-11-06
Abstract: PURPOSE:To easily flow out or plug remaining iron in a molten iron trough at need by enabling opening/plugging of a discharging hole for the remaining iron arranged at constituting wall in the molten iron trough with a plugging body, arranging electrical heating means near this and enabling melting of the solidified remaining iron in inner part thereof. CONSTITUTION:A tuyere nozzle 10 composed of carbon-containing refractory is arranged at the constituting wall 6 in the molten iron trough 2 to constitute the discharging hole 8 for the remaining iron. This tuyere nozzle 10 is arranged as projecting to outer part of the above constituting wall 6, and the remaining iron after tapping the molten iron is discharged into the remaining iron flow-out trough 9 to execute check and maintenance of the molten iron trough 2. At outer circumferential part of the projecting part in the above tuyere nozzle 10, the electrical heating means 17 and cooling means 18 are arranged and also at tip part of the discharging hole 8 for remaining iron, the plugging body 11 constituted with a stopper member composed of a plugging body 12 and holding bar 13 is arranged as fittable/detachable. At the time of tapping the molten iron, the tuyere nozzle 10 is plugged with the plugging body 11 and also the molten iron in the inner part is cooled and solidified to execute stable plug. At the time of discharging the remaining iron, the solidified material in the tuyere nozzle 10 is heated and melted to open the discharging hole 8 for remaining iron.
Patent JP-H01129428-A (JP)
Title: Bonding of semiconductor element
Inventor: MORI KENJI
IPC: H01L21/60
Filed: 1987-11-13
Abstract: PURPOSE:To obtain a copper ball having small distortion resistance, and to inhibit the cost of bonding at a low value by melting a bonding wire containing a specific quantity of oxygen and composed of copper having specific purity under a gas atmosphere including hydrogen, forming the copper ball and bonding the copper ball with a bonding-wire semiconductor element. CONSTITUTION:A gas containing hydrogen is sprayed against the lower end of a bonding wire 13 consisting of copper including not less than 50ppm oxygen and having not less than 99.9wt.% purity from supply nozzles 17, 19, and wrapped with the gas, high voltage is applied to an electrode 15 and arc discharge is conducted, and the lower end of the wire 13 is melted, thus shaping a copper ball 21. The copper ball 21 is contact-bonded and bonded with an aluminum electrode 31 on a semiconductor element 33. Oxygen contained in the wire 13 and hydrogen in an atmospheric gas react and form water in the copper ball 21, and water is heated and changed into steam and ejected to the outside. Accordingly, small air gap sections 23 are shaped, the distortion resistance of the copper ball 21 is lowered, and the copper ball is crushed completely and spreads on approximately the whole surface of the electrode 15 when it is contact-bonded with the electrode 31.
Patent JP-S63141127-A (JP)
Title: Symbol data processor
Inventor: HYODO NORIAKI
IPC: G06F17/30
Filed: 1986-12-03
Abstract: PURPOSE:To enable a data with variable length to be processed and to realize a fast processing, by performing a matching processing with the hardware of an electronic circuit. CONSTITUTION:A symbol data to be matched is stored in a symbol data memory circuit 4, and the hash value of a key part is calculated. Based on the value, the storage position of the symbol data to be matched on the symbol data memory circuit 4 is stored at a position represented by the hash value on a symbol data index memory circuit 5. And when a matching request is issued, the hash value of a matching symbol data is calculated, and based on the value, the symbol data memory circuit 4 can be traced from the symbol data index memory circuit 5. Then, the symbol data to be matched is taken out, and is compared with the matching symbol data at a symbol data comparator 7, and when they coincide, a coincidence signal is sent to an output buffer memory circuit 8.
Patent JP-H08147153-A (JP)
Title: Parts management system
Inventor: NAKATANI HIROYASU
IPC: G06F9/06
Filed: 1994-11-22
Abstract: PURPOSE: To easily add a parts type and retrieve a condition by registering respective actions of parts types in a parts attribute table in relation to corresponding expressions and retrieving the expressions corresponding to actions of a new parts type from this table to display them as a list. CONSTITUTION: A register means 2 registers the new parts type in a parts attribute table 5 by marking corresponding expressions and corresponding actions in accordance with the inputted new parts name. An attribute retrieval means 3 displays plural expressions taken out from the parts attribute table 5 and retrieves the parts attribute table 5 based on one or plural expressions selected from displayed expressions and takes out parts types, to which these expressions are set, and displays a list of them. The attribute retrieval means 3 displays plural expressions taken out from the parts attribute table 5 and takes out actions, where the expressions are set, by retrieval to display a list of actions, thus displaying a list of new parts types.
Patent JP-2001105323-A (JP)
Title: Powder injection nozzle and powder injector
Inventor: ONODERA HIROMITSU
IPC: B24C7/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a powder injection nozzle that can inject a freely selected fluid including powder, liquid or both of them from one nozzle hole, and a powder injector that has the powder injection nozzle. SOLUTION: A powder injection nozzle 1 receives compressed fluids W1 to W3 whose setting pressure and supply time are controlled, a powder W4 and a liquid W5. A mixed flow of the powder W4 and fluid W2 is jetted out from a nozzle part 2 while accelerated by the fluid W1. A mixed flow of the liquid W5 and fluid W3 is also jetted out from the nozzle part 2 while accelerated by the fluid W1. A mixed flow of the powder 4, liquid W5 and fluids W2 and W3 can be jetted out as well. A plurality of types of powder and liquid may be used.
Patent JP-H03148623-A (JP)
Title: Coherent optical device
Inventor: HAMANAKA KENJIRO
IPC: G02B27/00
Filed: 1989-11-06
Abstract: PURPOSE:To obtain a copy reduced image (real image) of a reflecting body without any unnecessary noise light while securing the sufficient quantity of light through a simple optical system wherein a large-diameter lens is arranged behind a microlens array formed by arraying many microlenses on a common substrate in plane. CONSTITUTION:A lighting range is so set that illumination light 10 irradiates at least two microlenses in a microlens group constituting the lens array 11 and at least >=2 lenses are left outside the lighting range. The 1st large-diameter lens 13 is arranged behind the microlens array 11 and light beams 12 emitted from the respective microlenses 11 overlap one another spatially at a focus position behind the large- diameter lens 13. A reflection type spatial optical modulator 14 is arranged at the position. Coherent luminous flux which is incident on the reflection type spatial optical modulator 14 through the large-diameter lens 13 after passing through the respective microlenses of the lens array 11 is reflected by a reflecting surface 14A having image information modulated and passes through the large-diameter lens 13 and is incident on microlenses the lens array 11 outside the lighting area to form a reduced real image of the image information on the reflecting surface 14A on its front focal plane.
Patent JP-2001112029-A (JP)
Title: Video inspection device for television camera
Inventor: YAMAMOTO MAKOTO
IPC: H04N5/367
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a video inspection device that can accurately inspect a video image of a television camera without being affected by a change in a luminance due to a temperature rise of an image pickup element at application of power thereto. SOLUTION: The video inspection device 10 includes a video analysis section 14 that receives a digital video signal from a television camera 30 to analyze the luminance of a picked-up image or the like, a power application count section 21 that counts a power application time of the television camera 30, a temperature correction coefficient conversion table 20 that stores a correction coefficient of the luminance level in response to the power application time, a pixel defect permissible value memory section 19 that stores pixel defect permissible value information, and a pixel defect discrimination section 18 that corrects the digital video signal on the basis of an output of the power application count section 21 and the correction coefficient stored in the pixel defect permissible value memory section 19,  compares the corrected video signal with the pixel defect permissible value information stored in the pixel defect permissible value memory section 19 so as to discriminate whether or not a pixel defect is in existence in the television camera 30.
Patent JP-S62147275-A (JP)
Inventor: UEKADO KAZUTO
IPC: F25D23/08
Filed: 1985-12-20
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-H04161872-A (JP)
Title: Testing method for logic integrated circuit
Inventor: TOMITA YASUHIRO
IPC: G01R31/317
Filed: 1990-10-26
Abstract: PURPOSE:To make it possible to specify the operating sequence quickly wherein the maximum operating frequency is determined by setting the frequency of a target testing vector at f2 which is higher than f1, changing the testing vector or f2 at every test, and performing the test. CONSTITUTION:When the test frequency of a testing vector constituting a test pattern is f1 where all testing vectors pass, the test frequency is set as f1<f2 only for the specified target testing vector. The target testing vector itself or the test frequency f2 is changed in every test, and the test is continuously repeated. x The fail, which occurs in the repeating test, pass m when the test frequency is set as f1 uniformly. Therefore, the operating sequence when the test frequency is set at f2 and the target testing vector is executed is the cause of the fail. Therefore, the testing vector to be collated becomes the minimum limit, and the operating sequence can be quickly extracted.
Patent JP-2000084092-A (JP)
Title: Low-frequency therapeutic appliance
Inventor: MIZUUCHI AKIHIRO
IPC: A61N1/32
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To perform a low-frequency therapy by surely keeping an electrode abutted to a splenius of a neck part. SOLUTION: This therapeutic appliance has a pair of electrodes 1 and 1 kept in contact with a human body, and a support body 2 mounted with both electrodes 1 and 1. In addition, the support body 2 attached around the neck of a human body via elasticity has a pair of the electrodes 1 and 1 arranged at preset intervals at the intermediate part between both ends. The electrodes 1 and 1 are kept in contact with the human body using the support body 2 attahced to the neck of the human body via elasticity. Also, the electrodes 1 and 1 are kept in contact with a splenius by attaching the electrodes 1 and 1 to the intermediate part of the support body 2.