baber/WOPTO huggingface dataset:
Patent JP-S57132180-A (JP)
Title: Cleaning device of electrophotographic device
Inventor: SAWAI YUUJI
IPC: G03G21/10
Filed: 1981-02-09
Abstract: PURPOSE:To facilitate the collection of the scraped-off toner, by providing a plate type sealing member for preventing toner at the lower end part of an opening and securing a >=90 deg. angle formed by a horizontal line drawn from the tip of the sealing member toward the inside of a casing and the upper and lower surfaces of the sealing member. CONSTITUTION:A sealing member 11 has a plate shape which is long in the longer axis direction of a photoreceptor drum 1, and the lower end part of the member 11 is attached to a casing 7. While the upper end part of the member 11 touches directly or faces with a slight gap to the circumferential surface of the drum 1. Furthermore theta>=90 deg. is satisfied for the angle theta formed by a horizontal line H-H drawn from the tip P of the member 11 toward the inside of the casing 7 and the upper and lower surfaces of the member 11. As a result, the toner sticking to the circumferential surface of the drum 1 is scraped off by a cleaning blade 3 after passing the area of the member 11.
Patent JP-2000214030-A (JP)
Title: Pressure sensor circuit
Inventor: HAYASHI MASANORI
IPC: G01L9/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To correct the output of a pressure sensor with stable precision over the entire object environmental temperature range. SOLUTION: The circuit is equipped with the pressure sensor 10 with output temperature characteristics including a primary negative and a secondary downward convex temperature variation component, a temperature sensing circuit 11 for environmental temperature detection which has output temperature characteristics similar to those of the pressure sensor, an amplifying circuit 12 for amplifying the output signal of the pressure sensor 10, am MUX 13 as a switch, and D/A converting circuits 14 and 15.  Further, the circuit is equipped with an A/D converting circuit 16 which, while converting the signal from the temperature sensing circuit 11 into a digital signal, converts the signal from the pressure sensor 10 into a digital signal by using the signals from the D/A converting circuits 14 and 15, an EEPROM 17 which stores offset correction quantities and span correction quantities of the pressure sensors 10 by corresponding environmental temperature at specific intervals of the output level of the temperature sensing circuit 11, and a control circuit 18 which reads both correction quantities out of the EEPROM 17 according to the environmental temperature and sends them out to the A/D converting circuit 16 through the D/A converting circuits 14 and 15.
Patent JP-H08210478-A (JP)
Title: Speed change operating structure for work vehicle
Inventor: YAMAGATA KOJI
IPC: F16H59/06
Filed: 1995-02-06
Abstract: PURPOSE: To lightly operate an operating lever, even in the case of large operating reaction force from a static hydraulic continuously variable transmission by generating a large running load, by disconnecting an electromagnetic clutch to release friction holding by a friction holding mechanism when operated the operating lever. CONSTITUTION: In a running control system of a combine, a speed change operating fixture 8 of a static hydraulic continuously variable transmission 3 and a manual operating lever 7 are connected association operably, to provide detecting parts SW1, SW2 of detecting an operating direction of this manual operating lever 7. Based on detection information of the detecting parts SW1, SW2, an electromagnetic clutch 11 is set to a disconnecting condition by a clutch control means C, thus to release friction holding by a friction holding mechanism 12, so as to lightly perform speed change operating the speed change operating fixture 8 by the manual operating lever 7. In an automatic speed change mode, the electromagnetic clutch 11 is connected, to automatically operate a drive mechanism 10 by an automatic speed change control means A.
Patent JP-H06206253-A (JP)
Title: Method for molding of tube body insertion opening part
Inventor: KATAHIRA MASAFUMI
IPC: B29C57/00
Filed: 1993-01-11
Abstract: PURPOSE:To provide a method for molding of an insertion opening part of a tube body which can be simply connected in a no water-leakage state without requiring any connection member and can obtain the tube body which is excellent in a finish of a connected position. CONSTITUTION:An end part of a plastic tube body A is softened by heating. The softened part is inserted between an inner mold 1 having irregular stripe parts 111, 112 which are notched in a longitudinal direction of a surface and a quartering type outer mold 2 having irregular stripe parts 211, 212 corresponding to the irregular streak parts of the inner mold 1 on an inner surface. By compressing the outer mold 2 centripetally toward the inner mold 1 thereafter, the end part of the tube body A is reduced in a diameter by a wall thickness equivalent content of an original tube to mold an insertion opening part of which a peripheral length is the same as that of the original tube.
Patent JP-H02199785-A (JP)
Title: Connector device
Inventor: WATANABE MASAYUKI
IPC: H01R12/71
Filed: 1989-01-27
Abstract: PURPOSE:To enable a reduction in vertical directional space of a printed board by providing a contact contacting with a connector in a recessed part formed from the opening part side of the printed board. CONSTITUTION:Either end parts 5 of contacts 1a-1g are passed through a channel form recessed part 6 formed along the arrangement direction of a plurality of the contacts 1a-1g on an insulating housing 2, and fitted to and made in contact with a connector 8 inserted through an opening part 11 from the lower surface of a printed board 7 within the recessed part 6. The other end parts 15 of the contacts 1a-1g are inserted to a plurality of holes 9a-9g formed on the printed board 7 and protruded onto the printed board lower surface, where they are soldered 10 thereto. The opening part 11 of the printed board 7 is formed slightly larger than the recessed part 6 of the insulating housing 2 so that the connector 8 can be inserted through. Hence, as the connector 8 and the insulating housing 2 are never gathered on one surface side of the printed board 7, the space on one surface side of the printed board 7 can be reduced by this part.
Patent JP-S52102283-A (JP)
Title: Preparation of n,n#-di-hydrocarbyl-substituted piperazines
Inventor: MORIMOTO KEIJIROU
IPC: C07D295/02
Filed: 1976-02-23
Abstract: PURPOSE: To prepare title compounds by condensation of N-monohydrocarbylsubstd. ethanolamines at higher rates and in better yield by use of a specific reagent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03222705-A (JP)
Title: Patterned molding, and method and device for manufacturing same
Inventor: ARAKAWA YUKIYASU
IPC: B29C45/14
Filed: 1990-01-30
Abstract: PURPOSE:To obtain a patterned molding without performing embossed processing on the inside of a cavity nozzle of a mold, by a method wherein an uneven pattern is patterned on a heat-resistant sheet-material and the same is formed on the surface of the molding by molding transfer. CONSTITUTION:A sheet material is comprised of a film having heat resistance such as PET or PBT having a thickness of about 25-110mum and an uneven pattern having a depth of about 5-10mum is formed on the surface by calender processing. A film A is wound round a sheet feeding device 30, a surface side where embossed pattern is not formed is fed toward the upper part of a cavity 13 which is formed on a movable retainer plate part 12 of a rear cavity member 10 and has a shallow bottom, fixed on a surface part of the movable retainer plate part 12 by a press plate 41 and mold clamping is performed. In addition, a core 23 is provided on a stationary side mold member 20. When molten resin is injected and solidified by cooling, the film A becomes to run along the inside of the cavity 13 and the embossed pattern of the film A is mold-transferred to the surface of a molding. Then when mold break is perormed, the molding is left behind into the core 23 and the film A is peeled off from the surface of the molding.
Patent JP-S60161750-A (JP)
Inventor: YAMADA SHIYUUHEI
IPC: B02C4/32
Filed: 1984-02-02
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-H01193671-A (JP)
Title: Probe device
Inventor: TAJIRI MAKOTO
IPC: G01R31/28
Filed: 1988-01-28
Abstract: PURPOSE:To easily manufacture a probe unit and to enhance the maintenance of an inspection device main body, by bringing a mother board having a contact probe arranged thereto at a predetermined position into engagement with the mount part of a preliminarily manufactured probe ass'y. CONSTITUTION:For example, when a probe ass'y 1 is mounted on a mother board 2 for a flat IC 8, the ass'y 1 is incorporated in the mount part of the board 2 through a guide pin. Small holes for inserting a contact probe 5 are provided to the ass'y 1 at the positions corresponding to the positions of the input and output terminals of the IC 8, and a receptacle 4 and the probe 5 are inserted in said holes if necessary before use. When the positions of the input and output terminals of the IC are altered, said ass'y 1 is converted to the one corresponding to the altered positions. Further, a guide plate 7 for making a pin position accurate is used.
Patent JP-S63187645-A (JP)
Title: Optical gate array
Inventor: MATSUDA KAZUHIKO
IPC: H01L21/822
Filed: 1987-01-30
Abstract: PURPOSE:To conduct interface simultaneously to electric and optical signals, and to miniaturize an optical gate array by constituting input-output interface cells for a gate array of electric and optical input-output interfaces. CONSTITUTION:Electric input-output and optical input-output each interface cell 5, 6 are disposed alternately around an internal cell 3. Respective cell 5a-5n, 6a... organizing the cells 5, 6 each processes only electric signals and only optical signals, and each of these cells 5a-5n, 6a... performs interface by bonding pads 7a-7n arranged around a gate array case 2, metallic small- gage wires 8a-8n and optical guides 9a.... Accordingly, both the electric and optical signals are interfaced in one gate array and the signals can be processed, thus miniaturizing the whole circuit.
Patent JP-S59145817-A (JP)
Inventor: MAUNO ORABI YUHORA
IPC: E02D3/10
Filed: 1983-02-08
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-H06229882-A (JP)
Title: Device for confirming ignition of engine
Inventor: IRIE TAKANORI
IPC: F02N11/08
Filed: 1993-02-05
Abstract: PURPOSE:To detect the ignition of an engine at the time of starting the engine regardless of the presence/absence of the torque detecting mechanism of an engine performance testing device and the rotating speed of the engine. CONSTITUTION:A pressure detector 4 detects the pressure in the exhaust pipe 3 of an engine 1 and a comparator 5 compares the detecting output of the detector 4 with a preset pressure and outputs compared results to a relay. When the engine 1 is started and fired by a starter 2, the exhaust pressure of the engine 1 rises and the pressure detected by the detector 4 becomes higher than the preset pressure. Therefore, the comparator 5 outputs so that the relay issues an ignition confirming output.
Patent JP-S57132361-A (JP)
Title: Charge transfer device
Inventor: ITOU YUUICHIROU
IPC: H01L29/762
Filed: 1981-02-09
Abstract: PURPOSE:To increase the input conductance for the subject device by a method wherein a diode, consisting of a buried layer, and an impurity doped layer are formed at the top part of the V-shape groove formed on a semiconductor substrate 1, and the surface length of the doped layer is used as an effective channel length. CONSTITUTION:An N<+> type buried layer 3a, whch constitutes an input diode 3, is formed in the prescribed inner part of the semionductor substrate 1, and a P type impurity doped layer 12 is formed at the upper part of the layer 3a. Then, a V-shape groove 31 is formed in such a manner that the top of which reaches the layer 3a. The surface of the substrate 1, including the slanting surface of the groove 31, is covered by an insulating film 11, an input gate 2 is formed at the upper part of the film 11 on the slanting surface of the groove 31, and also an accumulation gate 4 is formed at the part adjoining the gate 2 on the surface of the substrate 1. Besides, a transfer electrode 9, which forms a charge transfer section 6, is provided on the left side of the neighboring gate 4.
Patent JP-H06235459-A (JP)
Title: Motive power transmission device
Inventor: SAHASHI MASAYOSHI
IPC: F16H47/06
Filed: 1993-02-05
Abstract: PURPOSE:To simplify and miniaturize structure of a motive power transmission device furnished with a multistage torque converter. CONSTITUTION:A motive power transmission device 1 is furnished with a multistage torque converter 2 and a transmission 3. A main transmission 12 of the transmission 3 contains a first clutch mechanism 14, a second clutch mechanism 15 and an output mechanism 16. A pinion 18 of the first clutch mechanism 14 is supported by a main drive shaft 17 free to rotate, and a first clutch 19 is arranged between the main drive shaft 17 and the pinion 18. In this way, as the first clutch mechanism 14 is provided in the main drive shaft 17, it is possible to exclude a conventional shaft and a gear and accordingly to perform simplification and miniaturization of the whole device.
Patent JP-H08189378-A (JP)
Title: Method and device for waste heat utilization power generation using hydrogen absorbing alloy
Inventor: YABE AKIRA
IPC: F01K25/10
Filed: 1995-01-10
Abstract: PURPOSE: To improve waste heat recovering efficiency by leading waste heat fluid into a second heat exchanger and heating hydrogen absorbing alloy so as to generate hydrogen gas when the remaining amount of hydrogen gas absorbed in the hydrogen absorbing alloy of a first heat exchanger is reduced. CONSTITUTION: When changeover valves 5, 8, 9, 12, and 14 are changed over to set to a first process in which a first heat exchanger 1 is activated, waste heat fluid flows into the first heat exchanger 1 through a waste heat fluid flowing path 4A and, after heating a hydrogen absorbing alloy, is exhausted through a waste heat fluid flowing path 4C. Also hydrogen gas discharged into the first heat exchanger 1 is led into a turbine 6 through a hydrogen gas circulating path 7B and drives a turbine 6 so as to provide electric power. The hydrogen gas from the turbine 6 is led into a second heat exchanger 2 through a hydrogen gas circulating path 7F. When the hydrogen gas is discharged from the first heat exchanger 1, the inner pressure inside the first heat exchanger 1 is lowered.  Then, when the inner pressure is detected and the changeover valves 5, 8, 9, 12, and 14 are changed over so as to switch over the process to a second process in which the second heat exchanger 2 is activated.
Patent JP-2000217944-A (JP)
Title: Constituent material for removing foraldehyde
Inventor: YAMAUCHI TOYOAKI
IPC: C09K3/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To improve a property for removing formaldehyde without using latex including a carbonyl radical or the like by preparing a constituent material for removing formaldehyde by using specific semicarbazide. SOLUTION: A constituent material for removing formaldehyde, which is effective for a long time, is prepared by including semicarbazide introducing body of which average semicarbazide remaining cardinal numbers are more than 2.5. At this time, preferably the semicarbazide introducing body of which average semicarbazide remaining numbers are more than 2.5 is included in synthetic resins or in a forming body which do not include a carbonyl radical. Or when the synthetic resins or the forming body include the carbonyl radical, a volume more than three moles of semi radical in the semicarbazide introducing body is included against carbonyl radical of the synthetic resins or the forming body. Such semicarbazide introducing body constituent material is provided, for example, by acting a polyisocyanate compound and a hydrazine compound.
Patent JP-H06232739-A (JP)
Title: Clock redundancy processing system
Inventor: ANZAI KATSUMI
IPC: H03L7/00
Filed: 1993-02-05
Abstract: PURPOSE:To guarantee the normal operation of a module using a clock by preventing the disturbance of the clock caused when any of clocks in duplicate is switched. CONSTITUTION:Changeover control circuits 14a, 14b built in clock generators 10a, 10b being components of a duplicate clock generator 10 control normally changeover circuits 13a, 13b to switch the output of a clock generator(CG) 11a to an input to PLL circuits 12a, 12b. Thus, the clock synchronized with the output of the CG11a is outputted from the PLL circuits 12a, 12b and the outpout is controlled by output gates 16a, 16b. When the fault of the clock generator 10a is detected by a fault detection circuit 15a, the output gate 16a of the faulty system stops the clock output and the changeover control circuits 14a, 14b control the changeover circuits 13a, 13b to select the output of a clock generator(CG) 11b to an input to PLL circuits 12a, 12b.
Patent JP-H02197601-A (JP)
Title: Sleeper
Inventor: TANAKA AKIO
IPC: E01B3/30
Filed: 1989-01-26
Abstract: PURPOSE:To make the packing of ballast into the underside easier by a method in which a T-shaped cross section is made up of a rail-bearing plate in the horizontal direction and a reinforcing plate in the vertical direction. CONSTITUTION:A T-shaped cross section (over the whole length) of a metal part of cast iron, etc., is made up of a rail-bearing plate 12 in the horizontal direction and a reinforcing plate 13 in the vertical direction. End plates 14 are provided to both ends of the part, a pair of rail-fitting seats 15 are formed on the corresponding position of gauge L on the plate 12, and a pair of receiving bases 16 are formed on both sides of the seat 15. A pair of rails 17 are set at the interval of the gauge L through rail pads 18. The plate 13 can raise the strength of the plate 12, offering a resistance against the force of biasing the sleeper to the direction of the rails.
Patent JP-S55111481-A (JP)
Title: Ester type hypotensive agent
Inventor: IWAO JIYUNICHI
IPC: A61P9/12
Filed: 1979-02-19
Abstract: NEW MATERIAL:A compound shown by the formula I (Q is CH2 or S; R<1> is H, alkyl, cycloalkyl; R<2> is H, lower alkyl, aralkyl; R<3> is acryloxy lower alkyl or lower alkyl bonded to imide; A is 1-3C alkylene) or its salt. EXAMPLE:(4R)-[(2s)-S-benzoyl-3-mercapto-2-methylpropanoyl]-4-thiazolid inecarboxylic acid (1,3-dihydro-1,3-dioxo-2H-isoindole-2-yl) methyl ester. USE:A hypotensive agent having improved absorption characteristics and prolonged action. PROCESS:A compound shown by the formula II is reacted with a compound shown by the formula R<3>-X (X is halogen) to give the desired compound shown by the formula I. When the compound is prescribed to a human or an animal, it is hydrolyzed enzymically and chemically to release an enzyme inhibritor of angiotensin conversion.
Patent JP-S56115030-A (JP)
Title: Driving circuit of semiconductor switch element
Inventor: WATANABE KIYOMI
IPC: H03K17/04
Filed: 1980-02-18
Abstract: PURPOSE:To reduce not only the turn-on time but the turn-off time, by adding the 2nd feedback winding and a capacitor to the driving transformer. CONSTITUTION:When the transistor TR1 becomes conductive by the trigger current supplied from the control circuit 3, the main circuit current ic1 flows toward the terminal 2' from the terminal 2 via the TR1 and the feedback winding 7. The feedback base current corresponding to ic1 flows to the driving winding 6. On the other hand, the charge of the capacitor 10 is discharged via the TR1 and the feedback winding 8, and the corresponding feedback base current flows to the winding 6 by the discharge current ic2. As a result, an overdriving is given only in the turn-on period of the TR1 to reduce the turn-on time. After this, the capacitor 10 is charged when the TR1 is turned off, and this charge current flows to the winding 6 from the winding 8. However, the direction of this feedback current gives an adverse bias to the base-emitter of the TR1. Thus the turn-off time of the TR1 can be reduced.
Patent JP-H01193414-A (JP)
Title: Spring assembly of automatic gear for vehicle and its manufacture
Inventor: KOJIMA JUJI
IPC: F16D13/60
Filed: 1988-01-29
Abstract: PURPOSE:To intend to simplify manufacture of a spring assembly, by providing an inserting port with opened one part of a fitting groove formed with a bent ring-shaped base plate, herefrom inserting a coil seat part formed in one end of a coil spring so as to be same dimension as the fitting pitch interval, and hereafter closing the other end of the fitting groove. CONSTITUTION:A ring-shaped base plate 1 consists of a bottom plate part 3 and inner and outer side parts 4, 5 which are bent at inner and outer ring end of the base plate in U-shape and formed into a fitting groove 6. Moreover a oil spring 2 consists of an acting part 7 of a small diameter and a coil seat part 8 of a large diameter, and the coil seat part 8 is inserted in the fitting groove 6. Besides the coil seat part 8 is wound in the same dimension as the fitting pitch interval. In this manufacture firstly either one of inner and outer sides plates 4, 5 is kept in no bending state so as to form the inserting port in the ring-shaped base plate 1 and herefrom the coil seat part 8 of the coil spring is inserted and hereafter the remaining side plate is bent. Therefore it can be manufactured easily.
Patent JP-S56117919-A (JP)
Title: Device for handling pneumatic carrier
Inventor: KOHAMA MASAO
IPC: B65G51/26
Filed: 1980-02-20
Abstract: PURPOSE:To interlock a pneumatic carrying equipment with an automatic machine to attain consistent automation, by using a handling device to automatically put a conveyed piece into and out of a pneumatic carrier. CONSTITUTION:To take out an inner container 30, a stock table 12 is turned by a motor 15. A plurality of pneumatic carriers are stocked on the table 12 and provided with addresses. When a desired pneumatic carrier has come right under a chuck, a chuck holder 6 is moved down by a motor 11 and the claws 18 of the chuck are opened. When a position setting small member 6a has come to the position of a detector 37b, the motor 11 is stopped to halt the chuck holder 6. When a rotary solenoid 17 is deenergized, the claws 18 of the chuck are closed to grab the outer cylinder 25 of the pneumatic carrier. After that, a bottom cup 24 and the outer cylinder 25 are disconnected from each other. When the motor 11 is actuated for lifting to the position of a detector 37a, the claws 18 are moved up as the outer cylinder 25 remains grabbed by the claws 18. Since the bottom cup 24 is left on the table 12, the inner container 30 can be taken out.
Patent JP-H03224407-A (JP)
Title: Fertilizer applicator in agricultural working car
Inventor: KONDO KENICHI
IPC: A01C11/00
Filed: 1990-01-31
Abstract: PURPOSE:To display the residual amount of a fertilizer on a display meter for the residual amount during operation of fertilizer application by carrying out changeover to display of the residual amount of the fertilizer on the display meter for the residual amount used for displaying the residual amount of both a fuel and the fertilizer using changeover of other monitors such as a fertilizer application monitor. CONSTITUTION:A meter 41 for display of the residual amount used for displaying the residual amount of both a fuel and a fertilizer is changed over to the display of the residual amount of the fertilizer by changeover of a fertilizer application monitor 43 or changeover of a changeover switch 44 to the side of the fertilizer, further changeover of an alarm circuit changeover switch into the state of use, etc., without directly changing over the meter 41 with a switch.