baber/WOPTO huggingface dataset:
Patent JP-H05325872-A (JP)
Title: Ion implanter
Inventor: YOSHIDA TAKESHI
IPC: H01J37/18
Filed: 1992-05-20
Abstract: PURPOSE:To eliminate the dangers of doping material leaking and blocking a pipeline due to corrosion of the pipeline and firing due to discharging of in-line products in an ion implanter. CONSTITUTION:An ion implanter has a pipeline 4 provided in the power source portion 1 of an ion source and connecting the exhaust port 2a of a rough vacuum pump 2 for evacuating the ion source to an exhaust pipeline 3, the ion source generating ions by means of application of a high voltage to gas of doping material. The pipeline 4 has a first metallic conductive pipeline 4a in the power source portion 1 and a plastic insulative pipeline 4b passing through the partition wall of the power source portion 1 and communicating to the exhaust pipeline 3, the first pipeline 4a having a corrosion resisting cover 5 on its inner wall and being grounded and the insulative pipeline 4b having a corrosion resisting cover 5 on its inner wall at its middle portion. Also, a second conductive line 4c grounded via a discharge current detection means 6 is provided, and the pipelines 4a, 4b, 4c are at least tilted forward from the exhaust port 2a toward the exhaust pipeline 3.
Patent JP-H08194545-A (JP)
Title: Pressure control valve using electric rheology fluid
Inventor: EDAMURA KAZUYA
IPC: F16K17/22
Filed: 1995-05-25
Abstract: PURPOSE: To provide an easily operable pressure control valve capable of being easily manufactured at a low cost for improving the adjustment accuracy of pressure. CONSTITUTION: This valve is provided with a pressure control valve main body 4 provided with a fluid flow passage 3 where electric rheology fluid 2 flows and a pair of electrode parts 5 whose polarities are mutually different fixed to the pressure control valve main body 4 and projected to the fluid flow passage 3. The electric rheology fluid 2 is composed by dispersing dielectric particles 7 in an electrically insulated medium 6 and the dielectric particles 7 are inorganic/organic blended particles formed by a core body 8 composed of an organic high molecular compound and a surface layer 9 composed of an inorganic material provided with an electric rheology effect.
Patent JP-H06336972-A (JP)
Title: Nonpulsating quantitative discharge pump
Inventor: KONISHI YOSHIAKI
IPC: F04B9/04
Filed: 1993-05-28
Abstract: PURPOSE:To provide a compact nonpulsating quantitative discharge pump capable of mixing two kinds of fluids at a specific ratio without pulsation by combining at least three pumps, and compensating the volume change of one pump with the discharge of two other pumps. CONSTITUTION:When an output shaft 25 is driven, a rotary shaft 21 is rotated. At that time, when the rotational center of a first cam member 38 coincides with that of the rotary shaft 21, a first plunger 5 is not driven since the first cam member 38 does not have an eccentricity, nor is a first pump 2 actuated together. Since a second cam member 44 has the maximum eccentricity, a second pump 3 has the maximum discharge by a second plunger 6. When the dial 36 of position adjusting mechanism 22 is operated to move the rotary shaft 21, the eccentricity is imparted to the first cam member 38, and the first pump 2 is actuated through the first plunger 3. The composite discharge flow waveform of both first and second pumps 2, 3 and the suction-discharge waveform of a thrid pump 4 are combined to perform nonpulsating discharge.
Patent JP-S6019239-A (JP)
Title: Error checking system of multiple generating circuit
Inventor: SUZUKI KEIICHI
IPC: G06F7/38
Filed: 1983-07-14
Abstract: PURPOSE:To check data as soon as a multiple is generated by applying 1/n multiplication to the data obtained by applying (n) multiplication to the input data given from outside and comparing the 1/n-multiplied data with the input data given from the outside. CONSTITUTION:The output of an n-multiple generating circuit 4, i.e., an (n) multiple of an external input data 1 is supplied to a 1/n-multiple generating circuit 5. Therefore it is decided that the output data of the circuit 4 is correct if the result of comparison of an n-multiple error detecting circuit 8 has coincidence. If no coincidence is obtained, it is possible to detect an error of the output data of the circuit 4. In the same way, the 2nd switch circuit 3 supplies the external input data 1 to the circuit 5 and the output of the circuit 5 is supplied to the circuit 4 through the 1st switch circuit 2. A 1/n-multiple error detecting circuit 7 detects the discordance between the output of the circuit 4 and the data 1 to perform check of errors.
Patent JP-H10317687-A (JP)
Title: System dwelling
Inventor: SUDO TSUNEO
IPC: H01L31/04
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To make energy utilization efficiency good and suppress consumption of useless resource by possessing a photovoltaic power generation system supplied to each electric instrument, a heat exchange type collection ventilation system for exchanging heat between the outside air and the air in a building to exhaust, and a water treatment system for cleaning domestic wastewater and reusing it. SOLUTION: The solar battery panel of cell structure is set at a southward position and the like of the roof of a building. With regard to the photovoltaic power generation system 1, outside commercial electric power is utilized when power generation power is insufficient, and when it is excessive, excessive electric power is supplied to the outside. A collection ventilation partly shares a cooling and heating unit and an air duct in first and second floors of the building, heat exhausting while ventilating is returned to the inside of the building, and cooling and heating efficiency are increased. In addition, a water treatment system 3 has a water storage tank for storing rain water, which is cleaned to be circulated and utilized together with water cleaning domestic wastewater. Thus, energy utilization efficiency is made good and consumption of useless resource can be suppressed.
Patent JP-H05147332-A (JP)
Title: Ink ribbon device
Inventor: ISHII HIDEKAZU
IPC: B41J32/02
Filed: 1991-05-30
Abstract: PURPOSE:To transfer ink stably from an ink impregnated body to an ink ribbon for a prolonged term. CONSTITUTION:A large number of hole sections 15a permitting the transfer of ink from an ink impregnated body 11 to an ink transfer roller 21 and regulating the flowing of ink while exceeding tolerance along both outer circumferential surfaces 12, 22 are interposed between the outer circumferential surface 12 of the ink impregnated body 11 and the outer circumference of the ink transfer roller 21.
Patent JP-H02305851-A (JP)
Title: Production of resin composition
Inventor: TOMITA HARUO
IPC: C08L77/00
Filed: 1989-05-20
Abstract: PURPOSE:To obtain a resin composition which can give a molding having high impact resistance and excellent heat distortion resistance by mixing an aromatic polyester with a modified polyolefin and a polyamide. CONSTITUTION:This composition is prepared by melt-mixing a melt comprising 20-80 pts.wt. aromatic polyester and 1-30 pts.wt. modified polyolefin with 20-80 pts.wt. polyamide (provided that the total of these three components is 100 pts.wt.). As the above aromatic polyester, one prepared from an aromatic dicarboxylic acid or its derivative and a bisphenol or its derivative of formula I is desirable. In formula I, -X- is -O-, -S-, -SO2-, -CO-, an alkylene or an alkylidene; R<1> to R<8> are independent of each other and each a hydrogen atom, a halogen atom or a hydrocarbon group. The above modified polyolefin includes an acid anhydride-containing olefin copolymer or an epoxy olefin copolymer.
Patent JP-S63291548-A (JP)
Title: Device for vibration heating granular substance
Inventor: TAKAHANE YOSHIAKI
IPC: A23L7/10
Filed: 1987-05-25
Abstract: PURPOSE:To uniformly heat-treat a granular substance, by placing the granular substance in a trough-like conveyor, applying vibration to the conveyor, moving the granular substance while tumbling the substance and irradiating far infrared rays thereon. CONSTITUTION:A conveyor 12 having a slender bottom and both sidewalls is irradiated with far infrared rays from far infrared heaters 30 provided above the conveyor while applying vibration to the conveyor. In order to apply the vibration to the conveyor 12, for example, the conveyor 12 is connected to the downward frame with a pair of leaf springs 22 and vertically moving rods 16 are simultaneously connected to the conveyor 12.
Patent JP-H07334916-A (JP)
Title: Cd-rom duplicating device
Inventor: TAMURA TAIJI
IPC: G11B7/00
Filed: 1994-06-09
Abstract: PURPOSE:To provide a CD-ROM duplicating device having a device for inhibiting illegal duplication of a master disk, in a CD-ROM duplicating device capable of performing CD-ROM duplicating within a shorter time compared with the conventional case and capable of duplication on a plurality of CD-Rs. CONSTITUTION:A master side duplicating device 100 is provided with a CD-ROM drive 10, a buffer 22 for storing data read bit by bit from CD-ROM and a CPU board 21 and a slave side duplicating device 200 is provided with a plurality of CD-R drives 260. Each time a certain quantity of data is read from CD-ROM and stored in the buffer, the data is written in each CD-R. When there is not duplication prohibiting information in a master disk in this CD-ROM duplicating device, the master disk is forcibly ejected by an eject device.
Patent JP-H06234426-A (JP)
Title: Picking device
Inventor: TANAKA RYOJI
IPC: B65G59/02
Filed: 1992-05-20
Abstract: PURPOSE:To improve efficiency, by juxtaposing plural picking devices, capable of picking up cargos, one by one, stacked in plural stages layeredly on a pallet to transfer the cargos, to be made selectively operative. CONSTITUTION:Plural picking devices, each having a slippage-preventive member A for pressing one side of cargos 1 from an upper side, and a picking member B for entering under the cargos from the other side of the cargos 1 to pick the cargos 1; are juxtaposed right and left to be arranged on a supporting base 24, and the plural picking devices are made selectively operative.
Patent JP-S5918281-A (JP)
Title: Locating of buoyant body for ocean temperature difference power plant
Inventor: MORI YASUO
IPC: F03G7/05
Filed: 1982-07-23
Abstract: PURPOSE:To locate the buoyant body, accommodating equipments for the ocean temperature difference power plant, at a predetermined position in the ocean by a method wherein the flow speed of discharging hot discharging water, taken from the ocean, is controlled to generate a thrust for the buoyant body and is made to oppose the thrust against a drag acting on the buoyant body. CONSTITUTION:The main body 4 of the buoyant body is formed so as to have the shape of ship as a whole in order to increase the efficiency of propulsion effected by the discharging flow and the bow of the body is provided with a hot seawater intaking port 1. The seawater, discharged out of a discharging port 3, released a part of heat in the power plant 2, the flow speed V3 at the discharging port is higher than the inflow speed V1 at the intaking port, and the buoyant body keeps a predetermined position with respect to the land at all times by the thrust m(V3-V1), generated by the difference between both flow speeds. Here, m represents the flow amount of seawater at the intaking port in mass.
Patent JP-2000322260-A (JP)
Title: Object oriented communication equipment
Inventor: NAKABAYASHI SATOSHI
IPC: G06F13/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain an object oriented communication equipment where the property structure is easily changed without correcting an object access processing part at the time of changing the property structure in an object. SOLUTION: The object oriented communication equipment is provided with a file, where object access definition data 14 which defines the property structure required for the operation of properties of object data is stored, and an object access processing part 15 which refers to object access definition data 14 to execute the operation of an objective property in object data 13.
Patent JP-H08319878-A (JP)
Title: Method and device for failure judgement of knock sensor
Inventor: KADOTA YOICHI
IPC: F02D45/00
Filed: 1995-05-26
Abstract: PURPOSE: To enhance the accuracy in failure sensing by determining the deviation between the max. and min. values of the output signals from a knock sensor, judging failure through comparison of the obtained deviation with the failure judgement level, and passing a failure judgement of the knock sensor when failure judgement occurs more than the specified frequency. CONSTITUTION: A knocking control device for a car has a knock sensor 1 which senses the knocking condition of the car in the form of engine acceleration and emits the result in the form of electric signals. An amplifier 2 amplifies the output signal of the knock sensor 1 to a voltage range which admits specific processing, and an A/D converter 3 converts the knocking intensity into digital information which admits specified processing. A processing device 4 judges failure in the sensor 1, when deviation is determined between the max. and min. values in the peak hold values at each ignition of a number of sensor output signals emitted from the sensor 1 during the specified period of time, and failure is judged by comparison of the deviation with the failure judgement level one time in each period.  When failure judgement occurs more than the specified frequency, it is judged that the knock sensor 1 goes in failure.
Patent JP-S5352823-A (JP)
Title: Acceleration detector for engine with exhaust emission control system
Inventor: HARADA SETSUO
IPC: F02M25/06
Filed: 1976-10-22
Abstract: PURPOSE: To detect only the acceleration from low-load operating condition reliably, by employing (as a detection negative-pressure) the negative-pressure picked up from a negative-pressure bleed port which is arranged in a suction pipe at such a point that it comes on the upstream side of a throttle valve just when the valve opening exceeds a set point. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5353039-A (JP)
Title: Exhaust flue
Inventor: KUDOU TOSHIAKI
IPC: F23J13/02
Filed: 1976-10-26
Abstract: PURPOSE: To prevent deterioration of concrete underground flue due to high temperature exhaust gast, by setting suction pipes communicating with fresh air in a clearance between the concrete wall and the refractory lining. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5575576-A (JP)
Title: Underwater hydraulic power plant utilizing seawater head
Inventor: MIYASHITA YOSHINORI
IPC: F03B13/26
Filed: 1977-10-25
Abstract: PURPOSE: To obtain an underwater hydraulic power plant utilizing a simple construction which utilizes seawater head.  
     CONSTITUTION: When a turbine operates, seawater makes circulation, passing through an upper foreign matter suction preventive means 7, the suction port 8 of a fall pipe, a flow adjusting valve 5, a fall pipe 11, a turbine 13 and an inlet port 14, a fall tank 16, a discharge valve 17, a discharge motor vane 18, a reflux preventive plate 19, a reflux preventive valve 20 and a discharge pipe 21 in the order of mention. Electric power is generated by this circulation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02308636-A (JP)
Title: Fault detection system for slave station in slot aloha type communication system
Inventor: TAKESAKO SHINOBU
IPC: H04L12/28
Filed: 1989-05-23
Abstract: PURPOSE:To prevent system congestion by allowing a slave station to reply a command for detecting the fault of the slave station with the slot reservation system in the case of the command from the master station and avoiding the data collision with the reply from other slave station. CONSTITUTION:A satellite access controller(SAC) 1 originates a fault detection command to a base band processor(BBP) 2 sequentially every prescribed time based on a timer in relation to a command outgoing routine for detecting the fault. In this case, the SAC 1 reserves a slot in the timing replied in advance with each BBP 2 at every slave station and describes its information into a fault detection command. The BBP 2 receiving a fault detection command from the master station uses slot reservation information in the command to reply the SAC 1 through a designated slot at every slave station.
Patent JP-S5461303-A (JP)
Title: High pressure gear pump or high pressure gear motor
Inventor: TOMOSHIGE YOSHIJI
IPC: F04C2/18
Filed: 1977-10-24
Abstract: PURPOSE: To manufacture the device easily by slidably providing a pair of side plate-bearing members of gear shafts which contact side surfaces of gear and by providing spaces on the opposit side of the gearing region of gears between bearing member outer peripneral and bearing chamber inner wall.  
     CONSTITUTION: Fine spaces are provided between side plate-bearing members 6 and front and back covers 9, 10 so that pressurized oil (1) for pressure balancing is introduced to the back of side plate-bearing members 6, which are lightly pressed on the both sides to gear 2, 3 side surface by annular seals 21, 21', 22 inserted in annular groove 20 in front and back covers 9, 10 by the springing force. Also, up- down and right-left fine movements of a pair of side plate-bearing members 6 are held down by pressurized oil from middle pressurizing part 7' as the space provided in its outer peripheral, automatically alligned, and the tip of the tooth can be sealed accurately at the high pressure operation. By such constitution, pump and motor with excellent capacities can be easily manufactured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0321886-A (JP)
Title: Method of shaping acoustic pressure pulse
Inventor: ADORIEN PII PASUKU
IPC: G01V1/387
Filed: 1990-05-16
Abstract: PURPOSE: To completely or substantially restrict bubbles by correcting a vibration follow-up state with the utilization of a second small wave having a substantially opposite phase and the same characteristic as or a substantially equal characteristic to a first pulsation. CONSTITUTION: Two vibrations follow for the same period with a substantially equal vibration, but opposite phases. This unexpected phenomenon is most important to reduce any residual vibrations or residual fluctuations. When two emissions of the same filled gas are synchronized and jetted to bubbles in two symmetric times, first pulses are substantially cancelled because of a destructive interference, and followed by additional vibrations. In order to reduce more an amplitude of the follow-up, at least two emission of the same filled gas to the same water body are synchronized and at the same time, the same filled gas is jetted to the bubbles so that the bubbles jet by different counts for different times. An amplitude of the first pulse is decreased in this manner.
Patent JP-S5553946-A (JP)
Title: Jitter suppression generating device
Inventor: MATSUSHITA MASAHIKO
IPC: H03M5/20
Filed: 1978-10-18
Abstract: PURPOSE:To obtain an economical jitter suppression generating device by providing the address memory which memorizes the addresses for the information featuring a long generation interval plus the circuit means which transmits the information at the time when the memorized address is read out. CONSTITUTION:For the information featuring a long generation interval and emerging on signal line 21, the contents of the writing address counter 3 is memorized in address memory 23. When the information is read out, the coincidence is obtained for the contents between reading address counter 4 and writing address counter 3. At this moment the output is transmitted to coincidence circuit 24. Thus the output is then given to coupling circuit 7 via AND circuit 26 in the form of the information. In this connection, the use of the elastic memory is not required for the information featuring a long generation interval.
Patent JP-H08321330-A (JP)
Title: Method of joining electric wires
Inventor: NAKAMURA ATSUSHI
IPC: H01R4/18
Filed: 1995-05-26
Abstract: PURPOSE: To secure long-term stability of contact resistance. CONSTITUTION: Metallic powder 4 80-400 mesh in grain diameter consisting of tin, lead, or solder softer than soft copper is applied on the pressure bonding part of a cable 2 in advance, before bonding the pressure bonding part of the cable 2 consisting of a plurality of element wires 1 consisting of soft copper by means of a crimp-style terminal 3, and then the crimp-style terminal 3 is pressure-bonded by a pressure bonder. Accordingly, applying metallic powder 4 softer than the material of the element wire 1 in advance on the pressure- bonding part of the cable 2 will transform the metallic powder 4 by the shock at the time of pressure bonding, and bury the space among several elements while agglutinating on the surface of the element wires 1.  Therefore, the contact resistance can be dropped by enlarging the contact area between several elements 1 and between the element wire 1 and the crimp-style terminal 3, and further since the metallic powder 4 is softer than the material of the element wire 1, even of quenching shock or mechanical vibration adds to the crimp-style terminal 3 or the cable 2, the shock to the contact face can be softened.
Patent JP-S5831185-A (JP)
Inventor: UEDA TOSHIO
IPC: D06P5/08
Filed: 1981-08-17
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-H06319051-A (JP)
Title: Printer controller
Inventor: KONNO KAZUHITO
IPC: G06F3/12
Filed: 1993-05-01
Abstract: PURPOSE:To generate an intermediate color by the printer controller of a multicolored printer by processing which is simple and does not take long time. CONSTITUTION:When the intermediate color is generated by the printer controller for multicolored printing, image data on colors used to generate the intermediate color are sent as they are from a system memory 2 to an interface control part 4 between the system memory 2 and printer 10. Then when the image data are outputted to the printer 10 at timing indicated from an output control part 9, its output clock period is divided by the number of colors and the image data of the respective colors are outputted in order. The order is made different by adjacent lines. Consequently, plural colors are scattered equally in the fine unit when printed, so they become the intermediate color on the whole.
Patent JP-H09309908-A (JP)
Title: Manufacture of polymer
Inventor: SHIMIZU TAKASHI
IPC: C08F20/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a polymer which has both high initiation reaction rate and high growing reaction rate and thus enhances its polymerization initiation efficiency and enables the mol.wt. control of the product polymer. SOLUTION: At least one of the monomers selected from among a vinyl aromatic hydrocarbon like styrene, a conjugated diene like butadiene, acrylonitrile, a (meta) acrylic alkyl ester, and an alkylene oxide is polymerized using a system in which hexamethyl phosphoryl amide and 1,1-diphenyl ethylene are added to 2,3-diphenyl 1,3-butadiene magnesium complex initiator.
Patent JP-H06312837-A (JP)
Title: Conveyer
Inventor: DOI KIYOSHI
IPC: B65G45/22
Filed: 1993-04-30
Abstract: PURPOSE:To provide a conveyer usable without giving any change relating to changing a conveyed object by a simple structure. CONSTITUTION:An endless belt 20 of exposing a sticky high molecular compound layer 22 in a surface is linked between at least a pair of rollers 14, 16. A pressing means 38 for bringing a conveyed object (circuit board) 30 into pressure contact with the surface of the endless belt 20 is provided, and the conveyed object 30, stuck to the surface of the endless belt 20, is conveyed to a roller position in the point end in a conveying direction.