baber/WOPTO huggingface dataset:
Patent JP-H06158198-A (JP)
Title: Molding method of preform
Inventor: YAMAUCHI TOSHIO
IPC: C22C49/14
Filed: 1992-11-27
Abstract: PURPOSE:To mold a preform by a dry method by heating the mixed pressure molding body of an aluminum borate whisker and a borate. CONSTITUTION:The aluminum borate whisker is mixed with borate and molded under pressure, and the obtained molded article is heated. The borate to be added to the whisker is zinc borate, aluminum borate, calcium borate, barium borate, magnecium borate, sodium borate, potassium borate, lithium borate, etc., and the rate of compounding to the whisker is 1-10wt.%, preferably <=5wt.%. In this way, the preform can be molded by the dry method.
Patent JP-H09205462-A (JP)
Title: Method and device for solving contention in wide band network
Inventor: ARAN EDOWAADO KAPURAN
IPC: H04N7/173
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To solve contention for a data channel in a wide band network SOLUTION: A user interface for solving the contention for the data channel is connected to the wide band network provided with the plural user interfaces and one distrrbution hub 22. The user interface is provided with a contention circuit for generating a contention signal in conditions where a common frequency with the other user interfaces practically lacks. The contention signal is a contention request to the allocation of the data channel on the wide band network. The state of the contention request is decided by a sensor for detecting the other contention signals on the wide band network.
Patent JP-H05124063-A (JP)
Title: Idle striking granulator for injection molding equipment
Inventor: KOYAMA HIRONORI
IPC: B29B9/06
Filed: 1991-11-05
Abstract: PURPOSE:To provide an idle striking granulator for an injection molding equipment, in which the generation of waste plastics can be inhibited extremely, by changing a resin material into pellets at the same time as idle striking and forming the resin material in a reusable shape. CONSTITUTION:A nozzle touch section 20 arranged retractively on a disc surface 63 on the injector side of a stationary platen 62 and receiving the nozzle of an injector at the time of idle striking, a resin flow path 30 extended from the nozzle touch section, a plurality of granulating holes 40 formed at the front end of the resin flow path and a cutter 50 cutting a resin material extruded from the granulating holes in desired length are provided.
Patent JP-2001134974-A (JP)
Title: Laser output control circuit for optical disk recording/ reproducing device
Inventor: YAMAMOTO TAKESHI
IPC: G11B7/126
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a laser output control circuit used for an optical disk recording/reproducing device recording a signal on a disk by a laser emitted from an optical pickup. SOLUTION: At an optimum laser output setting time, an optimum recording start output supplied to a laser drive circuit 2 is obtained by the control operation of the laser control circuit, and the optimum recording start output is stored, and when switching operation to a recording operation state is performed, the optimum recording start output set at the optimum laser output setting time is supplied to the laser drive circuit without using the laser control circuit.
Patent JP-H02164079-A (JP)
Title: Amorphous silicon solar cell
Inventor: MATSUBARA SUNAO
IPC: H01L31/04
Filed: 1988-12-19
Abstract: PURPOSE:To obtain an amorphous silicon solar cell having high photoelectric conversion efficiency by utilizing at least one part of a p<+>-layer film located on the side of incident light or of an n<+>-layer film for performing current collection in parallel with a junction face. CONSTITUTION:A p<+> type muc-SiC film 2 is formed while forming an i-type a-Si film 3 and a n<+>-type muc-SiC film 4 in order on a glass plate 1. The p<+> layer film 2, the i-layer film 3 and the n<+> layer film 4 are formed by using various kinds of gas. The incident light side is the side of the glass plate 1 while the p<+> layer 2 is an electrode on the incident light side and the n<+> layer 4 is a rear electrode. Further, pattern-shaped metal electrodes 7 are provided on the p<+>-layer film 2 on the incident light side or on the incident light side surface of the n<+> layer film 4 in a part of a generation effective area in order to make the incident light side electrode of the p<+>-layer film 2 or the n<+>-layer film 4 and the metal electrodes 7 perform current collecting of a photo current. Thereby, an amorphous silicon solar cell having high photoelectric conversion efficiency can be obtained.
Patent JP-H03178800-A (JP)
Title: Water jetting machine
Inventor: HORI SHUNICHI
IPC: B26F3/00
Filed: 1989-12-07
Abstract: PURPOSE:To transmit no force to be applied on a rotating roller to a gantry, by fitting plural rotating rollers to a mobile frame freely movably provided in an X direction independently of the gantry and also connecting a catcher to either one part of the gantry or mobile frame. CONSTITUTION:A gantry 1 supporting a nozzle 5 is moved in an X direction by a 1st driving mechanism 4 and also a mobile frame 7 pivotally supporting plural rotating rollers is moved in the same direction by a 2nd driving mechanism 9. Even in case of the reaction force transmitted from a work supporting belt being acted on the rotating rollers at the movement starting time, etc., of the mobile frame 7 and rotating rollers, this action force is transmitted only to the mobile frame 7 and not transmitted to the gantry 1. Consequently, a highly accurate processing can be performed by the nozzle 5 supported on the gantry 1.
Patent JP-H09155267-A (JP)
Title: Adhesive applying device and adhesive applying method
Inventor: INABA YUZURU
IPC: B05D7/24
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive applying device and adhesive applying method capable of applying adhesives with high reliability. SOLUTION: This device is constituted to make test application by experimentally discharging the adhesive to the application point of a plate material 7 for text prior to the normal application state of the adhesive to a substrate 4. The device is provided with a weight measuring section for measuring the weight of the adhesive discharged to the application point of the plate material 7 for test and a control section for starting the normal application stage when the weight of the adhesive at the application point attains the weight within a permissible range.
Patent JP-H0584446-A (JP)
Title: Vertical grinder
Inventor: YAMAMOTO NAOMICHI
IPC: B02C15/00
Filed: 1991-09-27
Abstract: PURPOSE:To provide a vertical grinder capable of preventing generation of abnormal vibration and of returning to an original stable operation state by automatically predicting a symptom such as continuous abnormal vibration large in amplitude and previously lowering the rpm of a turntable before operation is made impossible even when continuous abnormal vibration having large amplitude is generated by some cause during operation. CONSTITUTION:A variable speed motor 2A is used for a motor for driving a turntable. A layer thickness meter 130 is equipped which measures the layer thickness of a raw material between the turntable and a grinding roller during operation. Further a controlling device 150 is equipped which lowers the rpm of the variable speed motor 2A when both the variation of layer thickness measured by the layer thickness meter 130 and the timely rate of change in the variation of layer thickness exceed the previously designated value.
Patent JP-H04273913-A (JP)
Title: Gas turbine combuster
Inventor: PIEERU MAIRAN
IPC: F23R3/42
Filed: 1991-12-03
Abstract: PURPOSE: To bring the amount of consumption of cooling air to a minimum by forming a wall section by arranging a plurality of elements circumferentially while stacking peripheral edges of the same one on the other, each element being bent axially of the turbine and including cooling air guide means disposed circumferentially from an inlet side to an outlet side. CONSTITUTION: A flame tube 17 includes an inner ring and an outer ring, which is constructed with a wall section 18 where a plurality of elements are disposed longitudinally with an overlap gap 22. The wall section 18 is formed in parallel to a turbine longitudinal axis 12 in both of an inlet edge disposed on the side of an air collection chamber 6 and an outlet edge disposed on the side of a combustion chamber 15. Further, many longitudinal ribs 24 are formed on the side thereof separated from the combustion chamber 15, and a longitudinal rib 24 is extended from a distribution chamber 20 located on the inlet side up to a penetration inlet 30. Cold air is guided to the outlet side of the wall portion 18 with the aid of the longitudinal rib 24.
Patent JP-2001141783-A (JP)
Title: Integrated circuit and estimation method thereof
Inventor: KAWASAKI MOTOAKI
IPC: H01L27/04
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To realize a simplification of the estimation of an integrated circuit performing transmitting/receiving of a high-speed signal hard to confirm its operation, and to prevent cost increase of the integrated circuit. SOLUTION: This integrated circuit is provided with a temporal axis extension circuit 3 in addition to a driver circuit 2 outputting the signal to the outside. The time base extension circuit 3 has an equivalent receiver circuit 6' similar to a conventional receiver circuit, and a D-type flip-flop 4 connected to the equivalent receiver circuit 6'. Input signals from pins P2, N2 of the time base extension circuit 3 are inputted to gates of CMOS transistors M4, M3 in the equivalent receiver circuit 6', and an equivalent differential reception signal (P3/N4) outputted from drains of the transistors M3, M4 is inputted to a D input of the D-type flip-flop 4. A measurement clock CK1 is inputted to a clock input of the D-type flip-flop 4, and an extension signal VEPD is outputted to a terminal of the time base extension circuit 3 from a Q output of the D-type flip-flop 4.
Patent JP-H07146014-A (JP)
Title: Refrigeration cycle control method in liquid cooling device, and liquid cooling device
Inventor: FUJISAWA HIROKAZU
IPC: F25D13/00
Filed: 1993-11-25
Abstract: PURPOSE:To prevent a liquid back phenomenon of refrigerants and damage of a compressor by driving a compressor while closing both a cooling solenoid valve and a heating solenoid valve respectively until the pressure on a lower pressure side drops during the starting of a refrigeration cycle and then transferring the operation to temperature control based on a detected water temperature. CONSTITUTION:In case when a lower pressure side-pressure is lower, a lower pressure switch 30 is turned off and a water temperature detection means 14 is turned on. Therefore, a control device 16 drives a compressor 18 with a cooling solenoid valve 23 in an opened state and, with a heating solenoid valve 25 in a closed state. A tank 1 is cooled with an evaporator 24 in a cooler 2. When the water temperature drops and the water temperature detection means 14 is turned off, the control means 16 opens the heating solenoid valve 25 and closes the cooling solenoid valve 23, thereby heating the tank 1 with the evaporator 24. When the lower pressure side-pressure is increased, the control means 16 drives the compressor 18 with each of the solenoid valves 23 and 25 in a closed state irrespective of the output of the water temperature means 14. This construction makes it possible to move the refrigerants on the lower pressure side to the high pressure side, thereby preventing the generation of a liquid back phenomenon.
Patent JP-H03180836-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KASE AKIRA
IPC: G03C1/035
Filed: 1989-12-11
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material superior in rapid processability, high in sensitivity and contrast, and small in fog by specifying the silver chloride content of a silver halide emulsion to be used for the photosensitive material and the light transmittance of gelatin. CONSTITUTION:The silver halide emulsion is silver chlorobromide comprising of >=90mol% silver chloride or silver chloride each substantially not containing a silver iodide, that is, containing it in an amount of <=0.5mol%, preferably, <=0.1mol%, moreover preferably, not at all. It is necessary to regulate the silver chloride content to not below 90mol%, preferably, >=95mol%. The gelatin to be used in a silver halide grain forming step must have a transmittance of >=50%, preferably, >=65% measured by using the light of 450nm wavelength and an aqueous solution of 16wt.% gelatin.
Patent JP-H04188295-A (JP)
Title: Merchandise take-out device for upper part conveyance type automatic vending machine
Inventor: MAMIZU YASUYUKI
IPC: G07F9/00
Filed: 1990-11-21
Abstract: PURPOSE:To prevent a customer from getting hurt by operating a detection switch so as to stop the movement of a conveying mechanism only when a back-side robbery- prevention panel is turned by forcedly inserting a hand from the downside of a front- side robbery-proof panel. CONSTITUTION:A detection switch 18 is operated while being inter-locked with a back-side robbery-prevention panel 17 and when an upper conveying mechanism 11 is operated while rising up, the detection switch is operated to stop the upper conveying mechanism 11. While the mechanism 11 is lowering, however, the upper conveying mechanism 11 is set not to be interlocked even when the detection switch 18 is operated. Therefore, when the customer just only opens a lid 5 of a take-out port for taking solid merchandise 7, the detection switch 18 is not operated naturally. In order to operate the detection switch 18, it is necessary to turn the back-side robbery-prevention panel 17 by inserting the hand under a front-side robbery-prevention panel 16. Thus, only when the customer forcedly inserts the hand erroneously or maliciously up to the inside of a merchandise conveying port at the depth of the merchandise take-out port, the danger of the customer being hurt can be eliminated by stopping the operation of the upper conveying mechanism.
Patent JP-H10164578-A (JP)
Title: Image encoder and encoder
Inventor: FUJII YOSHIHISA
IPC: H04N19/46
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory image quality by predicting a noise-generating state from information at the time of encoding, so as to adaptively control a post-processing filter based on its result. SOLUTION: An encoding part quantizes a transforming coefficient from a two-dimensional discrete cosine transformer 3, and the result is encoded by a variable length encoder 5 to be stored in a transmitting buffer 6. At this time a quantization step deciding circuit 7 decides a quantization step from the storing quantity of the buffer 6 and controls a generated code quantity. A decoding part decodes received data by a variable length decoder 9 to be quanbtized information and additionally returned to the transforming coefficient by an inverse quantizer 10.
Patent JP-H07171918-A (JP)
Title: Controller for preventing warpage of corrugated fiberboard sheet in double facer
Inventor: YASUI TOSHIHIKO
IPC: B31F1/36
Filed: 1993-12-20
Abstract: PURPOSE:To make a corrugated fiberboard sheet flat and preclude a warp of the corrugated fiberboard sheet from occurring positively by giving a quantity of heat constantly to the corrugated fiberboard sheet even in the case of either delivery of the corrugated fiberboard sheet at high speed or delivery at low speed. CONSTITUTION:This controller includes weight rollers 3a, 3b for pressing a corrugated fiberboard sheet to a heat plate via a belt, a first U-shaped groove 6a for supporting the shaft of the first weight roller 3a freely, a pair of roller brackets 5 made up of alternately disposing the first U-shaped groove 6a and second U-shaped groove 6b with a higher bearing position of the second weight roller 3b than that of the first U-shaped groove 6a, buffer members 15 respectively arranged above both the ends of the weight rollers 3a, 3b, and roller bracket elevating means for finely moving up and down the roller brackets 5.
Patent JP-H02166142-A (JP)
Title: Polypropylene composition
Inventor: TANAKA HIDEKI
IPC: C08K5/1575
Filed: 1988-12-20
Abstract: PURPOSE:To obtain a composition excellent in frictional and wearing properties and useful for sliding parts such as gears or cams by mixing PP with a high-MW organopolysiloxane and a dibenzylidenesorbitol. CONSTITUTION:100 pts.wt. PP is mixed with 0.5-20 pts.wt. organopolysiloxane of an average MW >=100000 and 0.05-2.0 pts.wt. dibenzylidenesorbitol to give a PP composition excellent in frictional and wearing properties and useful for sliding parts such as gears or cams. It is desirable to add 1-40 pts.wt., per 100 pts.wt. PP, polybutene-1 in addition to the above components to the composition, because the sound deadening characteristics of the obtained PP composition can be improved when used as a sliding part material.
Patent JP-2000139320-A (JP)
Title: Insecticidal tool and kit of the same and chemical bottle
Inventor: KATSUTA YOSHIO
IPC: A01M1/20
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an insecticidal tool having configuration diminishing defects of respective conventional systems such as direct heating system, indirect contact heating system and indirect heating system and demonstrating merits of respective systems for the insecticidal tool transpiring insecticide. SOLUTION: In the insecticidal tool having a heater element 1 and a heat radiating ring 2 to whcih heat supplied from the heater element 1 is transmitted to heat a liquid sucking wick 13 of a chemical fluid bottle 11 locating under a transpiring orifice in a case having fresh air inlet and the transpiring orifice, the tool is capable of retaining satisfactory heating efficiency, realizing smooth transpiration and suppressing the damage of the sucking wick 13 at minimum because the heat radiating ring 2 is in contact with a part of the sucking wick 13 and the rests keep remote locating relation, and basing on the horizontal irregularity of the inner diameter of the heat radiating ring.
Patent JP-H07175734-A (JP)
Title: Local area network
Inventor: TERAO YUICHI
IPC: G06F15/00
Filed: 1993-12-20
Abstract: PURPOSE:To enable a time server to grasp the fault of a timer contained in a terminal equipment which is connected to a network. CONSTITUTION:A timer check function part 4a of a data processing part 4 of a time server 2 sends a timer check request packet to each terminal equipment of a network via a packet processing part 3. Then the part 4a receives at a time the timer check answer packets sent from each terminal equipment, and the packets having no collision among those received timer check packets detect the timer clock variance of the terminal. equipments that transmitted those packets having no collision. Then the time of a built-in timer 6 is read via a timer monitoring part 5 and stored in a timer correction request packet. Then the stored time of the timer 6 is sent to the terminal equipment that detected the timer clock variance. Thus the timer 6 is corrected.
Patent JP-H04194866-A (JP)
Title: Electrostatic latent image developer, image forming device and device unit
Inventor: ISHIBASHI YUKARI
IPC: G03G15/08
Filed: 1990-11-22
Abstract: PURPOSE:To prevent fading phenomenon from generating to make formation of uniform developed image possible by using a developer carrying body formed the surface layer under a constant condition and developer due to specified composition. CONSTITUTION:It becomes possible to prevent fading phenomenon from generating under high temperature and high humidity circumstances and to form uniform developed image by using such a toner that electrostatic latent image developer 5 is carried by developer carrying body 2 having the surface layer 10 formed of a resin layer containing at least conductive fine particle or/and solid lubricant and 5mum or less in cutting depth Cv at the time of being 5% in relative load length tP in a relative load curve of the surface of the surface layer 10, and developer 5 is used what containing toner that weight mean particle diameter D4 is 10-15mum, fine powder quantity (particle diameter is not more than 6.35mum) is under 30 numerical number %, coarse powder quantity (particle diameter is not less than 20.2mum) is under 4 weight %, and MI value (melt index value) is under 10.
Patent JP-H11151722-A (JP)
Title: Work taking-out apparatus
Inventor: OKA MASAHIRO
IPC: B29C45/42
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To easily take out a work without requiring the high positioning accuracy to the work by using a suction mechanism equipped with a suction duct to suck the work ejected from a lower mold from the suction port of the suction duck. SOLUTION: A block taking-out apparatus C has a block suction mechanism 90 having suction ducts 91 of which the number is same to that of the blocks (b) ejected from the lower mold 2 of a mold A and sucking the corresponding blocks (b) from the suction ports 91a of the suction ducts 91, and also has a taking-out moving mechanism 100 moving the respective suction ports 91a of the suction ducts 91 so as to allow them to advance and retreat with respect to the blocks (b) on the lower mold 2. Further, a separation part having discharge ports for discharging the sucked blocks (b) to the outside of the suction ducks 91 to separate the blocks (b) in the suction ducts 91 from the suction ducts 91 and a housing part for housing the blocks (b) discharged from the discharge ports of the separation part are provided.
Patent JP-H11154670-A (JP)
Title: Chemical-vapor deposition film forming device
Inventor: NOHAMA SHIYOUJI
IPC: C23C16/44
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a chemical-vapor growth film forming device, wherein CVD(chemical vapor deposition) films having the same film thickness and film quality are formed on three or more wafers. SOLUTION: This LPCVD pressure-reduced chemical vapor deposition) device has a longitudinal quartz boat 40, which holds and mounts three or more wafers in parallel horizontally at a wafer peripheral part, a process chamber for containing the quartz boat 40, and a gas inlet injector 20, which introduces raw material gas into the lower part of the process chamber. The raw-material gas is made to flow in the process chamber from the lower end to the upper end of the quartz boat 40, and the CVD film is formed on the wafer surface by the chemical vapor deposition method. The quartz boat 40 is formed so as to hold the wafers such that the interval between the wafers becomes larger stepwise from the lower end to the upper end of the quartz boat 40.  Thus, the quantity of the raw-material gas molecules supplied to the wafers can be made uniform, and the uniformity of the film thickness and the film quantity among the wafers can be improved.
Patent JP-H03181542-A (JP)
Title: Polyolefin composition
Inventor: UCHIDA MASAAKI
IPC: C08L53/00
Filed: 1989-12-08
Abstract: PURPOSE:To obtain the subject composition having excellent gloss, transparency, impact whitening resistance, impact resistance and rigidity and useful in automobile industry by compounding a specific ethylene-propylene copolymer with an ethylene homopolymer. CONSTITUTION:The objective composition is produced by compounding (A) 88-99wt.% of an ethylene-propylene block copolymer composed of (i) 90-99wt.% of an ethylene-propylene random copolymer segment having an ethylene content of 1-5wt.% and (ii) 1-10wt.% of an ethylene-propylene copolymer elastomer having an ethylene content of 35-65wt.% with (B) 1-12wt.% of an ethylene homopolymer having a density of 0.91-0.93g/cm<2> and a melt flow rate of 0.5-50g/10min at 190 deg.C.