baber/WOPTO huggingface dataset:
Patent JP-S61199068-A (JP)
Title: Method and apparatus for coating cylindrical conductor member with ceramic
Inventor: YASHIKI TETSUO
IPC: C23C16/30
Filed: 1985-02-28
Abstract: PURPOSE:To form a uniform coating layer of fine ceramics on the inner surface of a cylindrical conductor member by generating plasma between the member as an electrode and a cylindrical electrode placed concentrically in the member and by feeding gaseous starting materials simultaneously with the generation of plasma. CONSTITUTION:A cylindrical member 10 of carbon steel, alloy steel, stainless steel or other metal to be treated is supported by a support member in a vacuum vessel 1, a cylindrical electrode 2 is concentrically placed in the member 10, and plasma is generated between both the electrodes 2, 10 with a power source 9. At the same time, gaseous starting materials including a hydride such as Si or B hydride, a metallic halide such as a Ti or Al halide, NH3 or N2 as an N source and CO2 or CH4 as a C source are fed from the inlet 6, and the member 10 and the gaseous starting materials are heated with a heater 8 to form a uniform film of fine ceramics such as TiC, SiC, B4C, TiN, TiB2, Si3N4, AlN, Al2O3 or TiO2 on the inner surface of the member 10.
Patent JP-H11243665-A (JP)
Title: Simplified generation device
Inventor: ANDO KOSAKU
IPC: H02K7/18
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To utilize a non-internal engine or the like as an external power source, by transferring power from the external power source while being connected to the external power source, and charging a charger with the output of a generator that is rotated and driven by the power transfer mechanism. SOLUTION: A power-adjusting machine 9 decelerates and accelerates the speed of a power shaft 2 when an external power source A is an internal engine such as a bike and is a non-internal engine such as a bicycle, respectively. An output fluctuation compensation circuit 11 compensates for the output fluctuation of a generator 10, thus eliminating the influence to the charging operation of the charger 10, for example, by performing the constant voltage charging of the charger 10, and preventing the charger 10 from being overcharged. At the power generation part of the external power source A1, a large-diameter front wheel and a small-diameter rear wheel with an operation part are supported on an appropriate stand. Then, the rear wheel can be rotated speedily according to the rotary ratio between the front and rear wheels by the rotary operation of the operation part.  The rotation of a board 5 to be connected is transferred to the generator 10 after being adjusted by the power-adjusting machine 9. Power is generated by the amount of generation according to the speed and compensation is made by the output fluctuation compensation circuit 11 for charging the electric charge into the charger 12.
Patent JP-S58157999-A (JP)
Title: Electrolytic polishing and decontaminating device
Inventor: HIOKI HIDEAKI
IPC: C25F7/00
Filed: 1982-03-13
Abstract: PURPOSE:To prevent the generation of electrolyte mists in the stage of decontaminating the metallic parts contaminated with radioactive materials by electrolytic polishing by providing an air permeable defoaming layer consisting of a specific material on the surface of the electrolyte in an electrolytic cell. CONSTITUTION:Metallic parts 3 contaminated with radioactive materials are immersed in the electrolyte 2 in an electrolytic cell 1, and voltage is impressed between said parts and an electrode 5 to remove the contaminating materials on the surfaces of the parts 3 by electrolytic polishing. Electrolyte mists are generated by the gases consisting essentially of oxygen and hydrogen generated  from both electrodes 3, 5 in this stage, and scatter from the surface of the electrolyte to pollute the working environment and to corrode the device. In order  to prevent the generation of such mists, an air permeable defoaming layer 7  constituted of wire-net-like or floatable granular materials made of a material  having high corrosion resistance such as ''Teflon '', PVC, PE or the like is placed on the surface of the electrolyte 2. The generation of the electrolyte mists  is suppressed by the layer 7.
Patent JP-S61198199-A (JP)
Inventor: FUKUSHIMA YOSHIAKI
IPC: G10C3/04
Filed: 1985-02-27
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-H05210024-A (JP)
Title: Method for feeding coated optical fiber
Inventor: MIE YUTAKA
IPC: G02B6/255
Filed: 1992-01-30
Abstract: PURPOSE:To exactly control the feed rate at the time of feeding a coated optical fiber to a prescribed connecting work station. CONSTITUTION:An encoder for detecting the feed rate by the rotating angle of a driven pulley 3 is connected to this driven pulley in the method for holding the coated optical fiber 1 by a feed pulley 2 and the driven pulley 3 and feeding the coated fiber to the prescribed work station 4 by the transporting power of the feed pulley 2. A coated fiber detecting sensor 8 for detecting the passage of the coated optical fiber 1 is provided in the route from the feed pulley 2 to the work station 4. The encoder 7 is operated to start measuring the feed rate of the coated optical fiber 1 on the basis of the time when the coated fiber detecting sensor 8 detects the passage of the coated optical fiber 1 at the time of feeding the coated optical fiber 1 to the work station 4. The feed operation of the feed pulley 2 is stopped when the prescribed feed rate which is previously given is attained.
Patent JP-S63207656-A (JP)
Title: Output device for font set of arbitrary size per character style
Inventor: YAMADA YUTAKA
IPC: B41J2/485
Filed: 1987-02-25
Abstract: PURPOSE:To reduce the capacity occupied by a font file, by a method wherein, basic bit map pattern information is expanded or reduced to generate a possible matrix pattern, and the shape of the possible matrix pattern is corrected to generate a dot matrix pattern. CONSTITUTION:When the input of information A of point size is effected, a CPU 3 transfers 'basic bit map pattern', 'conversion pattern matrix information', and 'bit map pattern information for correction', stored in a system disk 1 to a buffer memory 5 through a disk controller 2. Furthermore, 'the point size of target', 'the address in a font memory 10 to load a converted font thereto', and the like are stored in the buffer memory 5. A control circuit 4 allows an arithmetic circuit 7 to conduct a calculation for predicting a bit map pattern of point size serving as a target, and a decoder 6 to conduct a function of decoding the condensed bit map pattern for preparation of corrected information, and an arithmetic circuit 8 to convert the information to a font pattern used in actual printing.
Patent JP-S63210063-A (JP)
Inventor: TANAKA SHIGERU
IPC: G01N27/409
Filed: 1987-02-25
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-S5882733-A (JP)
Inventor: IEUAN RANSU HARII
IPC: B29C49/06
Filed: 1982-03-16
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-S61201663-A (JP)
Inventor: TANI EIJI
IPC: C04B35/584
Filed: 1985-02-28
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-S60188229-A (JP)
Title: Conveying device for stepped load
Inventor: KIMURA IICHIROU
IPC: B65G57/03
Filed: 1984-03-05
Abstract: PURPOSE:To aim at the promotion of full automation, by installing a transfer device capable of taking out stepped loads, being piled up in multistage form upon setting plural loads turning to different directions with one another down to one stage, onto a conveyor after making them all turn to the same direction as well as of performing the stepped load with the specified pattern in a reverse manner. CONSTITUTION:A load receiving chain conveyor 3 conveying a pallet 1 where a lot of bag bodies are loaded in multistage form and a positioning chain conveyor 6 installed on a table lifter 7 as well as a empty pallet chain conveyor 9 are all set up in series, while a feeding conveyor 11 is set up in parallel with a group of these conveyors. Likewise, a base frame 12 is set up so as to straddle across these conveyors 6 and 11, and a traveling table 14 is shiftably installed along a horizontal lever 13 in front and in the rear of a top part of this base frame 12. And, a rotary plate 29 being free of rotation around a rotary shaft 28 is hung down to the center of a lower part of the traveling table 14, and two-in-a-set suction devices 30a are symmetrically installed in a lower surface of this rotary plate 29, while also two-in-a-set suction devices 30b are installed as many as three sets in total so as to sandwich the said devices 30a.
Patent JP-H08240178-A (JP)
Title: Liquid-operated axial-flow piston pump
Inventor: SKIRDE ECKHARD
IPC: F04B1/20
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce the required number of parts and shorten a pump length by loosely fitting one end of a main shaft in the hollow inside of the charge pump shaft, interlockingly connecting through a spline and also supporting these both ends by a single and common bearing. SOLUTION: A main shaft 1 receives the rotational force from an engine and drives an axial piston pump rotation body 50. One end of the main shaft 1 is supported by a bearing 6 at the front part of a pump housing 52. The bearing at the intermediate part of the main shaft 1 is abolished and instead of this, the other end of the main shaft 1 is supported by loosely fitting 21 in the hollow inside of the charge pump shaft 12 supported one end by the bearing 14. The rotational force between the main shaft 1 and charge pump shaft 12 is transmitted through the spline 22 of the main shaft 1 and the spline 17 of the charge pump shaft 12 meshed with each other. Furter, the main shaft 1 and charge pump shaft 12 are supported by a single common bearing 23 in the diameter change direction at these connection parts.
Patent JP-S51115222-A (JP)
Title: Method and apparatus for heat treatment of steels in non-explosive atm osphere
Inventor: ASAI TAKEJI
IPC: C21D1/74
Filed: 1975-04-02
Abstract: PURPOSE: To heat-treat the high speed steel, die steel, or the like in a protective atmosphere. The atmosphere comprises carbon monoxide and hydrogen in amounts within certain limits, balance being nitrogen, and is formed by adding to nitrogen gas a controlled amount of liquid organic compound which will generate a reducing gas through thermal decomposition. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05218772-A (JP)
Title: Automatic offset compensation circuit for optical signal reception amplifier
Inventor: FUJITA SHUICHI
IPC: H03G11/00
Filed: 1992-01-31
Abstract: PURPOSE:To reduce the mount area of the circuit and to simplify the mounting when offset compensation and phase compensation of the optical signal reception amplifier are implemented by adding a phase compensation capacitance to a reference input terminal of a main amplifier. CONSTITUTION:Outputs VP1, VP2 of peak detection circuits PD1, PD2 are given to a noninverting input terminal and an inverting input terminal of a DC amplifier circuit DCA. An output subjected to error amplification by the circuit DCA is fed back to a reference input terminal VREF of a main amplifier POST. A phase compensation capacitor C is inserted to a feedback loop FEED BACK so as to provide a pole at an optional point. For example, the capacitor is inserted between a reference input VREF being a high impedance node of the main amplifier POST and ground. Thus, one connection terminal to a chip externally mounted capacitor for phase compensation of the loop is enough, the mount area is reduced and the mounting is simplified.
Patent JP-H09207836-A (JP)
Title: Link type rubber crawler travelling device
Inventor: KUMANO YOICHI
IPC: B62D55/20
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To reduce noise generated during travelling by covering side faces of a pair of links with a rubber elastic body. SOLUTION: A rubber shoe 1A is constituted by bonding a rubber lug 3 on an outer peripheral side of a clawler belt 2 by vulcanization and welding a pair of links 4, 4 on its inner circumferential side. The links 4, 4 are connected sequentially by a link pin to form them in an endless shape. The link pin 5 is engaged with a sprocket to transmit driving force, and top faces 4O, 4O become rolling faces of an idler and track roller. In the links 4, 4, rubber elastic bodies 10, 10 are bonded on their side faces on the right and left, and grating sound generated by the link 4 and the link pin 5 is reduced by the rubber elastic bodies 10, 10.
Patent JP-H06232316-A (JP)
Title: Lead frame for semiconductor device and method of manufacturing semiconductor device using the same
Inventor: AKAGI KAZUTO
IPC: H01L23/50
Filed: 1993-02-05
Abstract: PURPOSE:To provide a lead frame for a semiconductor device and method of manufacturing surface-mount semiconductor device using the same capable of heightening the bonding strength of outer leads with a substrate furthermore avoiding the scraping off of a surface processed film neither making defective appearance nor bonding of the film onto a metallic mold. CONSTITUTION:The length of outer leads 5 is specified to be the required length in the final shape after bending step so as to previously expose the outer lead ends in the cut and separated positions from a lead frame 40.
Patent JP-S62198868-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/082
Filed: 1986-02-26
Abstract: PURPOSE:To improve the electrostatic chargeability and the sensitivity in a wide wavelength region to the near infrared region by providing a laminate type structure obtd. by interposing a specified barrier layer between a specified photoconductive layer and an electrically conductive support and forming a specified charge retentive surface layer on the photoconductive layer. CONSTITUTION:The barrier layer 22 is made of microcrystalline silicon (muc-Si) and an element belonging to the group III or V of the periodic table is added to the muc-Si so as to form the layer 22 as a P- or N-type layer. The photoconductive layer 23 is made of amorphous silicon contg. hydrogen, so it has high sensitivity to light having long wavelength. The surface layer 24 is made of muc-Si contg. nitrogen, carbon or oxygen, so it has high charge reten tivity. The photoconductive layer 23 may be a separated function type layer consisting of a charge generating layer and a charge transferring layer.
Patent JP-S63206436-A (JP)
Title: Method and apparatus for charging sintering raw material
Inventor: FUJIMOTO MASAMI
IPC: C22B1/20
Filed: 1987-02-23
Abstract: PURPOSE:To simply and continuously segregate carbonic material on the surface layer part by supplying sintering raw material and the carbonic material on a sintering pallet through sieve faces of plural round bars arranged at different inclined angles to make an arch on the lower position sides. CONSTITUTION:Plural round bars 6 are arranged at different angles so that single or plural number of arch shapes are made on the lower position sides and the mutual interval between individual round bars at the upper part is larger than the interval at the lower part. The sintering raw material 1 is supplied on this charging device 5 through a chute 4 and classified through the sieve faces of the round bar 6 to supply on the pallet 8, and the raw material layer 9 suitably segregated is formed. Further, to the material at the position just before the above sieve faces or to the fine grains having passed through the sieve faces, the carbonic material or mixture 12 of the carbonic material and the sintering material is added through a carbonic material supplying chute 11. In this way, by segregating the carbon on the surface layer part 13, efficiency of the sintering is improved.
Patent JP-H03245284-A (JP)
Title: Character input device
Inventor: HORIKAWA KIYOSHI
IPC: G06K9/03
Filed: 1990-02-23
Abstract: PURPOSE:To improve operability and to shorten input time by normalizing a character segmenting picture to character pattern data for external character registration and executing a registration processing together with an inputted code when a segmenting character can not be recognized and the segmenting character is an external character. CONSTITUTION:When the character not to be recognized is the external character not set to a recognition dictionary file 5, the segmenting character picture is normalized to the character pattern data of 24 dots X 24 dots, for example. Then, this normalized character picture is displayed on a CRT display 3. In such a state, when the character pattern data is corrected by operating the keys of a keyboard 2, the displayed picture data is corrected. When the registration of the external character is instructed from the keyboard 2, the current character pattern data and the code data inputted by the keys are registered to an external character file 6 and an input processing is exerted upon the character which can not be recognized.
Patent JP-H03245391-A (JP)
Title: Cooling device for magnetic disk device
Inventor: KIMURA HIDEYUKI
IPC: G11B33/14
Filed: 1990-02-23
Abstract: PURPOSE:To efficiently cool a magnetic disk device without enlarging the scale of a cooling device by cooling the magnetic disk device by using one part of a cooling medium for computer. CONSTITUTION:A piping line 4a from a cooling medium manufacture device 1 is branched into two lines. One line 4a is used for cooling a computer 2 and another line 4b is led to a magnetic disk device 5 and parallelly cools the computer 2 and the magnetic disk device 5. Cooling water manufactured by the cooling manufacture device 1 is sent to the duct of the computer 2 by a water pump 3a and heated after cooling electronic parts such as an integrated circuit, etc., in the computer 2. Then, the water is returned to the cooling medium manufacture device 1 and cooled again. An opening/closing valve 7 is opened/ closed corresponding to the operating condition of the magnetic disk device 5 and when the magnetic disk device 5a is operated, for example, the opening/ closing valve 7a is opened. Thus, without enlarging the scale of the cooling system, the magnetic disk device is efficiently cooled.
Patent JP-H04259689-A (JP)
Title: Linear pump
Inventor: SUZUKI SHIGERU
IPC: F04B43/12
Filed: 1991-02-12
Abstract: PURPOSE:To feed a specified amount of inorganic adhesive, etc., contained in a hopper to an injection nozzle using a flexible tube without generating therein any pulsation, and therein equipping a changeability for the feed speed to any desired. CONSTITUTION:A hopper 9 is coupled with an injection nozzle 24 through a flexible tube 5, and an inorganic adhesive L, etc., agitated in the hopper 9 is fed to the injection nozzle 24 by pressing the middle part of the flexible tube 5. Thus a pumping effect is obtained, wherein the middle part of the tube 5 is arranged straight, and a roller 18 is furnished which moves from the hopper 9 side to the injection nozzle 24 side while pressing this straight portion of tube. The roller 18 is arranged capable of contacting and separating from the tube 5.
Patent JP-H01214718-A (JP)
Title: Direct and automatic weighing system
Inventor: ISHIHARA TETSUYA
IPC: G01G13/08
Filed: 1988-02-23
Abstract: PURPOSE:To enable the realization of an automatic system of weighing accurately even powder or a substance having viscosity, by discontinuing the use of a weighing saucer or the like and by weighing automatically the substance to be weighed, while feeding same directly into a vessel from a feeder. CONSTITUTION:A discharge port of a vibration-type feeder 9 is formed so that it can be put inside a vessel 11, and a substance 10 to be weighed is fed out little by little from a supply tank 8 by means of the feeder 9. According to this constitution, the substance 10 to be weighed is fed in without overflowing from the vessel 11, and a weighing device 12 positioned below the vessel 11 can weigh automatically the weight of the substance 10 together with the weight of the vessel 11.
Patent JP-S56137776-A (JP)
Title: Ghost eliminating device
Inventor: UTSUNOMIYA KIMITAKE
IPC: H04B1/10
Filed: 1980-03-31
Abstract: PURPOSE: To obtain constitution suitable to IC-implementation by enabling one delay circuit to generate a weighting signal required to simulate a ghost and a canceling signal.  
     CONSTITUTION: From inter-stage points of delay elements of delay circuit 39, outputs of weighting circuits 10 1 ∼10 n  are supplied and inter-stage outputs are supplied to capacitors 18 1 ∼18 n , stored with weighting signals, via switch circuits 15 1 ∼15 n  and resistors 17 1 ∼17 n . At the input side of delay element D 1  at the initial stage of delay circuit 39, change-over switch 40 is provided and at the output side of delay element D n  at the final stage, synthesizer 5 is provided, so that a video signal having a ghost canceled will appear at output terminal 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10204284-A (JP)
Title: Stabilized polyurethane composition
Inventor: YAGO SHINICHI
IPC: C08K5/1575
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain both a polyurethane excellent in various hinds of stability, especially suitable as an elastic yarn and a stabilized polyurethane composition excellent in any of light resistance, NOx resistance and heat resistance. SOLUTION: This polyurethane composition is obtained by adding a phenol- based compound shown by 3,9-bis[2-[3-(3-t-butyl-4-hydroxy-5-methylphenyl)- propionyloxy]-1,1-dimethylethyl]-2,4,8,10-tetraoxaspiro[5,5]undecane and/or 1,3,5- tris(4-t-butyl-3-hydroxy-2,6-diemthylbenzyl)-1,3,5-triazine-2,4,6-(1H, 3H,5H)-trione and a triazine-based compound shown by 2-[4,6-bis(2,4-dimethylphenyl)-1,3,5- triazine-2-yl]-5-(octyloxy)phenol to a polyurethane.
Patent JP-S58157915-A (JP)
Title: Conveyor for cooling steel material
Inventor: FUKUDA MASATOSHI
IPC: C21D9/28
Filed: 1982-03-15
Abstract: PURPOSE:To charge, convey and deliver steel materials smoothly by erecting arc-shaped skids in the bottom of a cooling tank, providing transfer means which are provided with placing parts for the steel materials on the circumferences thereof and supplying and delivering the steel materials in an inclined state. CONSTITUTION:Steel materials 2 such as round bars roll along the downward slope of a supply table 28 for steel materials, ride on placing parts 24 for steel materials under intermittent rotation. When transfer means 25, 26 rotate, the materials 2 are placed on the arc parts of the stationary skids 22, 23 erected in the bottom of a cooling tank 21, and are conveyed in the cooling liquid. The steel materials 2 arriving at a receiving table 30 for steel materials on the delivery side are delivered by gravity because the preceding end part 30a of the table 30 is located below the center 32a of the driving shaft 32 of the means 25, 26. The delivered steel materials are conveyed to the next stage with discharge rolls 35.
Patent JP-H10222025-A (JP)
Title: Electrophotographic image forming device and process cartridge
Inventor: NAKAMORI TOMOHIRO
IPC: G03G21/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent a failure in communication caused by deterioration in connector contacts and to realize the prevention with a more inexpensive connector by making the processing of a jammed sheet possible without removing a communication connector between a process cartridge with a built-in memory and a printer body. SOLUTION: This device is provided with the process cartridge 13 having a nonvolatile memory 28 and an electrical contact 29 connected to the nonvolatile memory, an upper door 30 which can be opened/closed in a holding state of the cartridge 13, a guiding rail 31 which is provided to the upper door 30 and for attaching/detaching the cartridge 13 to a direction different from opening/closing directions and an electrical contact 33 which is connected to a control part 32 of a printer and fixed to the abovementioned opening/closing member. The respective contacts 29 and 33 are connected by attaching the cartridge 13 to the guiding rail 31. Even when the upper door 30 is opened, a jam can be processed in the state that the contacts 29 and 33 are left to be connected each other.