baber/WOPTO huggingface dataset:
Patent JP-H04179628-A (JP)
Title: Continuous discharge device for powder/granule
Inventor: YAMAHARU EIKICHI
IPC: B65G65/48
Filed: 1990-11-09
Abstract: PURPOSE:To make the device simple in structure and mountable to various types of apparatuses, by disposing a cylindrical rotary container allowed to rotate about its lateral axis and having an opening in an outer peripheral surface, in opposed relation to a discharge port of a hopper, and rotating the container to cause its opening to communicate with the discharge port of the hopper and to cause this port to be closed by an outer peripheral container surface when the opening is moved to a lower position. CONSTITUTION:When an opening 28 of a rotary-drum like container 24 is aligned with a discharge port 22 of a hopper 21, the interior thereof and the interior of the container 24 are communicated with each other, whereby both have the same pressure and hence powdery granules in the hopper 21 drop into the container 24. Subsequently, the container 24 is rotated to cause the opening 28 to be directed downwards while the discharge port 22 is being closed by an outer-peripheral container surface 25, so as to permit the powery granules to be discharged outside. During this operation, seal is effected between the hopper discharge port 22 and the outer peripheral surface 25 of the rotary container 24, by means of a sealing member 26, whereby airtightness is maintained between both. By repetition of this operation, continuous discharge is carried out.
Patent JP-S63157566-A (JP)
Title: Run-length decoding device
Inventor: KUSAO HIROSHI
IPC: H04N1/419
Filed: 1986-12-22
Abstract: PURPOSE:To simplify the constitution of a decoder by utilizing a shift register recovering run-length and a shift register detecting an address code so as to detect the address code and to recover the run-length at the same time. CONSTITUTION:A code data 50 is inputted to a sift register 56 via a code data control circuit 53 from the MSB (most significant bit) synchronously with a clock 51. A timing control circuit 52 gives a shift clock 67 to the shift register 56, a shift-in clock and a shift-out clock 61 to an FIFO 54 and supplies a count clock 64 to a run-length counter section 59. Moreover, when an address code is detected from the address code detection section, the shift clock 67, the shift-in clock 60 and the shift-out clock 61 are all masked. Thus, the address code is detected and the run-length is recovered simultaneously.
Patent JP-2001123930-A (JP)
Title: Mounting structure of glow plug
Inventor: MURAI HIROYUKI
IPC: F23Q7/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To restrain mechanical vibration noises which affects an output of a combustion pressure sensor, in a glow plug mounting structure including a glow plug provided with the combustion pressure sensor. SOLUTION: A plurality of glow plugs 100, 200 having a plug body 200 which is heated by turning on electricity are mounted to an engine head 1, and at least one of the plural glow plugs 100, 200 is constituted as the glow plug 100 with combustion sensor provided with the combustion pressure sensor 300 for detecting the combustion pressure of an engine based on force accompanied with the combustion pressure acting on the plug body. In this mounting structure, at least the plug 100 with combustion pressure sensor is connected to a round type crimp terminal 400 for turning on electricity provided separately fro the other glow plug 200.
Patent JP-H06130670-A (JP)
Title: Positive photosensitive composition
Inventor: AOSO TOSHIAKI
IPC: G03F7/004
Filed: 1992-10-21
Abstract: PURPOSE:To provide a positive photosensitive compsn. of ternary chemical sensitization type having high sensitivity, high resolution and good profile without producing precipitation when the compsn. is stored for a long time. CONSTITUTION:The positive photosensitive compsn. contains (a) novolac resin, (b) compd. which produces acid by irradiation of active ray or radiation, and (c) low mol.wt. compd. having a single structure of <3000mol.wt. and tertiary alkylester groups, the solubility of which is increased by the effect of acid in an alkali developer. The compd. (c) is a compd. having at least two tertiary alkylester groups in which the distance between the two farest ester groups includes >=10 bonded atoms except for ester groups, or at least three tertiary alkylester groups in which the distance between the two farest ester groups includes >=9 bonded atoms except for ester groups.
Patent JP-2000200118-A (JP)
Title: Combined body of portable computer and movable scanner
Inventor: KO DAIBUN
IPC: H04N1/107
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To easily use a movable scanner without obstructing the normal operation of a lap-top computer by providing a connection component with both ends integrated with a clip holder, separately extended from the clip holder and freely attachably and detachably attached to a paper feed type scanner. SOLUTION: This combined body is provided with a portable computer 202 provided with a base and a lid 204 provided with a first surface and a second surface, the paper feed type scanner 200 and a hook for attaching the paper feed type scanner 200 to the first surface of the lid 204 of the portable computer 202. The hook is further provided with the clip holder freely detachably attached onto the lid 204 and both ends freely detachably attached to the paper feed type scanner 200, respectively extended and respectively integrated with the clip holder. The portable computer 202 is typically a lap-top computer, the first surface is a cover and the second surface is a flat panel screen.
Patent JP-S63156906-A (JP)
Title: Gaseous fuel burner
Inventor: MIYAHARA KINGO
IPC: F23D11/04
Filed: 1986-12-22
Abstract: PURPOSE:To stabilize vaporizing combustion by inserting a hollow cylindrical blast guide member, whose interior is formed into a gas nozzle chamber, into a vaporizing cylinder, and ejecting a gaseous fuel through a gas ejection hole provided in the inner peripheral wall of the blast guide member to combustion air within the guide member. CONSTITUTION:Combustion air is blasted from a blast chamber 117 to a blast guide member 127, and is passed through a vaporizing cylinder 121 and between the inner peripheral wall surface thereof and the outer peripheral wall surface of the blast guide member 127. Then, combustion air is forced into a gas chamber 110 and further ejected inward from the gas chamber 110. On the other hand, a gaseous fuel is supplied into a nozzle chamber 133. The gaseous fuel is ejected through a gas ejection hole 144 formed on the inner wall surface 140 of the blast guide member 127, and then agitated and mixed in an equalized pressure state in the combustion air. Until the gaseous fuel is ejected into the gas chamber, it is completely mixed with the combustion gas to form a completely mixed gas. By this arrangement, the vaporizing combustion can be stabilized.
Patent JP-2001126269-A (JP)
Title: Optical disk device
Inventor: TADA YUKINOBU
IPC: G11B19/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a new optical disk device stably performing an inter-layer jump even when faults of a scratch and deviation, etc., exists on a disk. SOLUTION: This device is provided with an objective lens used for irradiating a light beam to the disk having a plurality of recording layers to record reproduce information, a focus control means for focusing the objective lens on one recording layer in the plurality of recording layers and an inter-layer jump means moving the focal position of the objective lens from one focused recording layer to another recording layer. The inter-layer jump means is provided with a means for detecting a fault part occurring on the disk and a means for stopping the start of the inter-layer jump at the position where the fault part of the disk exists by using the fault detection result obtained from the means for detecting the fault part.
Patent JP-H11141948-A (JP)
Title: Ventilation air-conditioning system
Inventor: TANI HIDEKI
IPC: F24F7/10
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation air-conditioning system to improve thermal efficiency through prevention of escape of heat in a house. SOLUTION: In a high airtight and high heat insulation housing by applying airtightness on a foundation 8, program ventilation, cooling and heating are carried out by a ventilation air-conditioner 6. The whole or a part of the exhaust system of the ventilation air-conditioner 6 is ventilated from an underfloor place, and an opening communicated with the underfloor place 7 from an indoor place is formed in a floor surface or a wall surface, and air in a house is exhausted through the underfloor place 7. As noted above, even when a floor 12 does not keep airtightness by applying airtightness on a foundation 8 where airtightness is easy to keep, airtightness between indoor and outdoor places is ensured to improve thermal efficiency. Further, the whole or a part of the exhaust system of the ventilation air-conditioner 6 effects intake from an underfloor place.  By effecting exhaust through an underfloor place 7 through formation of an opening communicated with the underfloor place 7 in a floor surface or a wall surface, even when airtightness is provided for a foundation 8, underfloor ventilation is practicable through ventilation to the underfloor place 7.
Patent JP-H07115197-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MIYAZAKI TAICHI
IPC: H01L21/336
Filed: 1993-12-07
Abstract: PURPOSE:To form a stable silicide film by feeding Si to be consumed in a silicidizing reaction occurring between a high melting point metal film and Si from an Si film previously formed beneath this metal film. CONSTITUTION:After forming an element-isolating insulation film 13 on a p-type semiconductor substrate 11, a gate insulation film 15 is formed. After forming a polycrystalline Si film 17 on the entire surface, a polycrystalline Si gate 19 is formed by etching. Into a source-drain region implanted As to form a low-concn. diffusion layer 21 and the implanted impurities are activated. After forming a polycrystalline Si film 25 and then Si oxide film on the entire surface, side walls 27 are formed by an anisotropic etching. A high melting point metal film 29 made of Ti is formed on the entire surface and heat treated to selectively form a silicide film 31. The film 29 unreacted with the film 25 is removed, P is implanted to form a high concentration diffusion layer 23 and then an interlayer insulation film 33 is formed to form a wiring 37.
Patent JP-H07158453-A (JP)
Title: Internal combustion engine
Inventor: HASEGAWA KUNIO
IPC: F02B75/12
Filed: 1993-12-07
Abstract: PURPOSE:To attain low fuel consumption and low environmental pollution by making the air-fuel ratio of intake air-fuel mixture leaner in an internal combustion engine aiming at lean combustion utilizing the tumbling flow of intake air. CONSTITUTION:One intake port 16 formed into a tumble port is disposed on one side in a combustion chamber 14 with a spark plug 15 provided almost at the center, and two exhaust ports 17, 18 are disposed on the other side. The top face of a piston is provided with a recession 22 with one end part thereof positioned almost directly below the spark plug 15, in such a way that the recession 22 is extended toward both exhaust ports. The bottom face in this recession 22 is formed into the inclined face inclined obliquely downward toward one end part from the other end part in the recession.
Patent JP-H08158984-A (JP)
Title: Electromagnetic type fuel injection valve
Inventor: TAKAGI TAKAAKI
IPC: F02M69/00
Filed: 1994-12-09
Abstract: PURPOSE: To improve restartability at high temperatures by eliminating area variation such as increase in passage area in the fuel passage part from the vicinity of the upstream of an injection nozzle to the injection nozzle, and preventing or reducing generation of vapor due to fluid separation of fuel. CONSTITUTION: This electromagnetic type fuel injection valve is provided with a valve 9 having a valve element part 90, a valve seat 8 having a hollow hole 82 to slidingly guide the valve 9 and having a seat hole 81 to open/close by the valve element part 90 on its extreme end, and a fuel passage part 16a which is a space part formed between the valve seat 8 and the valve 9. The passage area of the fuel passage part 16a is gradually reduced from the vicinity of the upper stream of the injection nozzle 80 toward the injection nozzle 80.
Patent JP-H02151965-A (JP)
Title: Betting system
Inventor: UEMATSU YASUNAO
IPC: G06Q50/34
Filed: 1988-12-02
Abstract: PURPOSE:To allow a better to receive various service without leaving from a present terminal by designating one or plural commodities from a betting terminal to order the commodities or service by an ordering means. CONSTITUTION:The betting system is provided with the ordering means 5, 6 for ordering a commodity or service in accordance with the contents stored in an amount information storing means 5, 6, one or plural commodities or service are designated from the betting terminals 8, 9 and ordered by the ordering means 2, 3. Namely, when the better designates one or plural commodities or service from a terminal equipment, a totalization program 2 and a meal ordering/receiving control program 3 order the commodities or service in accordance with the amount previously stored in a stock money file 5 and a dividend file 6. Consequently, service or commodity ordering other than betting can be obtained while existing in a present betting place.
Patent JP-H07156603-A (JP)
Title: Locking device for leg section and locking device for leg section in hanger rack
Inventor: NISHIKAWA RYUZO
IPC: A47B91/06
Filed: 1993-12-07
Abstract: PURPOSE:To increase strength, and enhance durability by interposing elastic members between a mounted fixture for a hanger rack and the like and a leg section, and letting each rotation capable section of a locking means be positioned at insertion holes against each elastic action of the elastic members. CONSTITUTION:In order to rotate a leg section 4 for locking it at its housing position, a post 1, erection members 2 and 3 and a locking means 50 are pulled upward against each elastic action of elastic members 52 with respect to the leg section 4, first and second rotation capable sections 503 and 504 of the locking means 50 are thereby positioned at each upper and lower insertion hole 51, and the lock of the first and second locking sections of the locking means 50 with the insertion holes 51 is released, so that the leg section 4 is thereby made rotatable with respect to the post 1. The leg section 4 is then changed from its service position to a housing position with rotation made by 90 deg. under the aforesaid condition. When the post 1 is suspended, the post 1 and the like are pulled upward by the elastic restoring force of the elastic members 51, the first and second locking sections 501 and 502 of the locking means 50 are engaged with the upper and lower insertion holes respectively, so that they are thereby locked in the housing position.
Patent JP-2000128654-A (JP)
Title: Silicon nitride composite substrate
Inventor: ITO AI
IPC: H01L23/498
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a Si3N4 composite substrate not causing cracks in the substrate even by mechanical impacts and thermal impacts an having excellent heat-releasing characteristics and heat cycle-resistant characteristics by using a Si3N4 substrate as a ceramic substrate. SOLUTION: This Si3N4 composite substrate is obtained by using a Si3N4 substrate having a heat conductivity of >=90 W/m.K and a three point bending strength of >=700 MPa and setting a metal layer tm joined to the main surface of one side of the Si3N4 substrate and the thickness tc of the Si3N4 substrate so as to satisfy a relation: 2 tm <=tc<=20 tm. When metal layers are joined to the main surfaces of both the sides of the Si3N4 substrate, the total thickness ttm of the metal layers on both the main surfaces satisfies a relation: ttm<=tc<=10 ttm.
Patent JP-H04178703-A (JP)
Title: Operation controller for combustor
Inventor: SUZUKI YASUSHI
IPC: F23N5/26
Filed: 1990-11-13
Abstract: PURPOSE:To improve the noise resistance and to decrease the number of wirings by performing input to a microcomputer not by a pulse processing, but by an analog processing. CONSTITUTION:A push-button switch 15 is pressed to 'OFF', a push-button switch 16 to 'operation', a push-button switch 17 to 'timer operation', and a button switch 18 to 'cleaning operation' individually. Then a voltage by the depression of the push-button switch 15, a voltage by the depression of the push-button switch 16, a voltage by the depression of the push-button switch 17, and a voltage by the depression of the push-button switch 18 is inputted to a comparator 27 in this order. Therefore, the input voltage of the comparator 27 is determined depending upon how the push-button switches are pressed. The A/D converting circuit composed of the comparator 27 converts the analog value into a digital value, which are read in the microcomputer 6. Thus, the analog processing for the input of the microcomputer is performed to realize circuit operation which is immune to a noise, and the circuit operation is enabled with a small number of electric conductors.
Patent JP-H09126204-A (JP)
Title: Oil hydraulic control circuit device for oil hydraulic motor
Inventor: MIKI MASATOSHI
IPC: F15B11/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To evade rocking back of an oil hydraulic motor when it is stopped and accurately hold it in the stopping position by providing a control command output means on a control unit for outputting control command to a blocking means and an opening and closing means based on the detection signals from an oil hydraulic supply detecting means and a speed detecting means. SOLUTION: Respective detection signals from a speed detecting sensor 18 for detecting engine speed of an oil hydraulic motor 1 and an operation detecting sensor 19 for detecting operating condition of an operation lever 5 are inputted into a control unit. Based on inputted detection signals from the speed detecting sensor 18 and the operation detecting sensor 19, control commands are outputted to an opening and closing changeover valve 11 and a blocking oil passage changeover valve 15 by the control command output means of the control unit. Thus rocking back of the oil hydraulic motor 1 when stopped can certainly be evaded, and as a result, simultaneously with the oil hydraulic motor 1 stopping, a blocking device 14 automatically operates and accurately holds the oil hydraulic motor 1 in the stopping position.
Patent JP-S63158190-A (JP)
Title: Apparatus for generating polyfunctional ozone water
Inventor: TASHIRO KUSUKUMA
IPC: C02F1/78
Filed: 1986-12-23
Abstract: PURPOSE:To sufficiently perform deodorizing sterilization and humidification, by mounting an ozone generator, a pressure blow fan and an ozone diffusion filter. CONSTITUTION:When an ozone generator 7 and a fan 9 are turned ON, the ambient air introduced from a suction pipe 6 through a filter 5 passes through the high voltage discharge part 7b of an ozone generator 7 and, at this time, a part of said open air is ozonized to become O3. The ozonized air is introduced into the first duct 10a from a branch duct 10 by the pressure feed force of the fan 9 through a connection pipe 8 and further flows through the ozone passage of an ozone duct 14 from a rising cylinder 3 and is diffused into the water in a tank 2 from the surface of a ceramic filter 15 to ozonize the water in the tank 2. The generated ozone is diffused in the water of the tank 2 and ozonized water is formed in the tank 2 to be used for hand-washing.
Patent JP-H08132543-A (JP)
Title: Production of net composite material tube
Inventor: KIYUU CHIYOUSHIYUIN
IPC: F16L11/08
Filed: 1994-11-07
Abstract: PURPOSE: To improve a surface luster of a product, to reduce a content of pores, secondary machining and contamination and to decrease a manufacturing cost by covering a previously molded braided preform with a heat shrink thin film band, pouring a resin in the band, heat treating it, then cure molding it, removing the band, and obtaining a braided composite material tube. CONSTITUTION: An outside of a preformed braided band 2 is covered with one or a plurality of layers of heat shrink thin film band 3. A predetermined amount of resin 4 is poured from one end of the band 3 based on a necessary fiber volume content. Then, it can be conducted by an auxiliary operation of a withdrawing vacuum. After the resin 4 is poured, a pouring inlet end is sealed, suitably heat treated to heat shrink the band 3, and the resin in the band is uniformly impregnated into fibers of a braided yarn bundle 2. After heating shrink and the resin is impregnated, the tube is cured at a curing temperature of a resin system. After the curing is completed, the band 3 of the surface of the tube is removed to complete the brained composite material tube.
Patent JP-H11143088-A (JP)
Title: End face developing method
Inventor: ABE TAKAHIKO
IPC: H01L21/027
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a good-quality color filter by providing an end face developing method without causing the residuum of a resist film in selective developing processing to a substrate end face part which is performed in the case of obtaining a color filter where a color picture element is formed of photosensitive resin in which coloring pigment is dispersed on a transparent substrate. SOLUTION: In this end face developing method; a U-shaped jig 5 having a slit 4 somewhat larger than the thickness of a substrate 1 where the resist film 2 is applied and formed is used, the developer 6 is brought into contact with the end face part 3 of the substrate 1 positioned in the slit 4 by a means for filling the slit 4 with the developer 6 and refluxing the developer, and the resist film 2 excessively applied and formed at the end face part 3 of the substrate 1 is selectively melted and removed. The temperature of the developer 6 brought into contact with the end face part 3 of the substrate 1 is set to >=30 deg.C and <=40 deg.C.
Patent JP-H04182063-A (JP)
Title: Solder reflow furnace
Inventor: TAKAHASHI TETSUO
IPC: B65G33/06
Filed: 1990-11-14
Abstract: PURPOSE:To reduce an area of installation of a reflow furnace and to constrain the consumption of gas for preventing oxidation of solder by providing an elevating means for a base plate in a chamber provided with carry-in and carry- away ports on the base plate and shutters for opening/closing the carry-in and carry-away ports. CONSTITUTION:Since the elevating means 8A, 8B for transferring the base plate 10 in the vertical direction are built in the chamber 1, a floor area of installation can be reduced remarkably. The shutters 6, 7 are provided on the carry-in and carry out ports 4, 5 to prevent wasteful discharge of gas for preventing oxidation of solder from the chamber 1, to constrain the consumption of gas for preventing oxidation of solder and as a result to reduce the running cost.