baber/WOPTO huggingface dataset:
Patent JP-S61118578-A (JP)
Title: Device for inspecting rotation of oil pump
Inventor: OSHIMA KOICHI
IPC: F04B35/00
Filed: 1984-11-13
Abstract: PURPOSE:To accurately judge bad rotation of an oil pump by judging the rpm of a second shaft by coupling the second shaft of the oil pump and a drive shaft with each other with use of frictional engagement means sliding over prescribed torque. CONSTITUTION:First and second shafts 1 and 2 are coupled, and with load beyond a prescribed value applied to the second shaft 2 due to bad rotation of an oil pump shaft 9, sliding is provided between the first and second shafts 1 and 2 to cause the second shaft 2 to be dropped in its rpm in response to the amount of the applied load even if the first shaft 1 is rotated in the same rpm as that of a motor 7. In addition, the rpm of the second shaft 2 is detected by a disc 4 and a proximity sensor 6 provided on the second shaft 2 so as to be rotated in synchronization with the second shaft 2, and it is judged by a judgment device 10 whether or not said detected rpm is less than prescribed one.
Patent JP-2000075633-A (JP)
Title: Electrophotographic developing sleeve
Inventor: TAKEI MASAYUKI
IPC: G03G15/08
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a developing sleeve which prevents worse splashing of a transfer toner and development ghosts while maintaining developing property of a toner on the developing sleeve. SOLUTION: This electrophotographic developing sleeve has a coating film 8 on a sleeve body. The coating film 8 consists of a coating resin having dispersion of a charge transfer agent, and if required, a conductive powder 7. The coating resin is one or more resins selected from acrylic resin, epoxy resin, phenol resin and polycarbonate resin.
Patent JP-H03102447-A (JP)
Title: Data processing system
Inventor: NAKAGAWA TAKAAKI
IPC: G06F13/00
Filed: 1989-09-18
Abstract: PURPOSE:To easily set an optimum bus time-out period by deciding this time-out period based on the bus time-out period information on all slaves. CONSTITUTION:A bus time-out detecting circuit 6 has a function to decide an optimum bus time-out period of a data processing system based on the time- out period information BTOUT1* - BTOUT3* on all slaves, i.e., a peripheral circuit 5 and an input/output device 10. The circuit 6 also has another function to assert a bus error signal BERR at a low level if no answer is received from the slave within the optimum bus time-out period. Then the longest bus time-out period out of those of the slaves is defined as an optimum bus time-out period. Thus the optimum bus time-out period is easily set in a data processing system.
Patent JP-S60130729-A (JP)
Title: Lighting device of slit exposure type copying machine
Inventor: YOSHIDA KAZUYUKI
IPC: G03B27/54
Filed: 1983-12-19
Abstract: PURPOSE:To converge a reflected light beam from a reflecting surface on a slit position and to utilize it by forming the reflecting surface of the rear part of a light source with two auxiliary elliptic reflecting mirrors which have the 1st common focal point at a light source position and the 2nd focal points near a curve forming the end side reflecting surface of a composite reflecting mirror respectively. CONSTITUTION:A reflecting mirror 2 is the composite mirror formed by combining four kinds of ellipses and two kinds of curves and two ellipses a1 and a2 on the end part side have the 1st focus F1 and F2 in common and differ in long diameter; and a light source is placed at the 1st focus F1 and the 2nd focus F2 is determined near a target convergence point P. Ellipses a3 and a4 forming auxiliary elliptic reflecting mirrors 2a and 2b positioned at the rear part of the light source 1 have the 1st focus at the same position as the 1st focus F1 of the ellipses a1 and a2, and the 2nd focuses F3 and F4 are close to the ellipse a1 forming the opposite surface of the reflecting mirror 2 at the end part side. Light beams reflected by the auxiliary elliptic reflecting mirrors 2a and 2b at the rear part of the light source 1 pass through the 2nd focuses F2 and F4 and are converged on near the target convergence point P.
Patent JP-2001066908-A (JP)
Title: Belt type feeding device and image forming device provided with the device
Inventor: NAKANE YOSHIMITSU
IPC: G03G15/16
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To always execute stable transfer and separation though the endurance and the using environment of an elastic belt are changed in a belt type feeding device. SOLUTION: A transfer belt 18 constituted of the elastic belt is laid between a driving roller 16 and a tension roller 17. Then, the belt 18 is pressed to a photoreceptor drum 19 from the back surface side by transfer rollers 20a and 20b arranged inside the belt 18 so as to form a transfer area (contact area) T. By applying transfer bias to the rollers 20a and 20b, a toner image formed on the drum 19 is transferred on the surface of a transfer material carried on the surface of the belt 18. By widening the area T, the latitude of a transfer current can be widened. Thus, the stable transfer can be maintained even when the volume resistivity of the belt 18 is changed because the endurance and the environment are changed. Besides, such an image defect that the transfer image is scattered is prevented from occurring.
Patent JP-H0559675-A (JP)
Title: Production of raised-tone fabric
Inventor: FURUTA TSUNEKATSU
IPC: D06P3/00
Filed: 1991-08-26
Abstract: PURPOSE:To provide a process for producing a raised-tone fabric having soft surface feeling and excellent stiffness and body. CONSTITUTION:A low-shrinkage polyamide fiber and a high-shrinkage conjugate fiber are prepared beforehand. The low-shrinkage polyamide fiber has a boiling water shrinkage of <=14% and a maximum thermal stress of <0.2g/d and the high-shrinkage conjugate fiber has a boiling water shrinkage of >=16% and a maximum thermal stress of >=0.2g/d. The high-shrinkage conjugate fiber is a core-sheath conjugate fiber containing a saponified ethylene-vinyl acetate copolymer as the core component and a polyamide as the sheath component. A blended yarn is produced by blending the low-shrinkage polyamide fiber and the high-shrinkage conjugate fiber. A fabric is knit or woven by using the blended yarn. The fabric is subjected to dyeing and finishing treatment to effect the shrinkage of the high-shrinkage conjugate fiber in the fabric.
Patent JP-H0771482-A (JP)
Title: Clutch release bearing device
Inventor: NIKI MOTOHARU
IPC: F16D23/14
Filed: 1993-08-31
Abstract: PURPOSE:To arrange an aligning mechanism on the inside diameter side, and make a device compact by supporting a pair of aligning members interposed in an annular space between a sleeve and a bearing so as to move slidingly freely in the radial directions different from each other to respective sleeves. CONSTITUTION:A sleeve 15 arranged slidably on a front cover 31 of a transmission mechanism and either one of an inner ring 10 or an outer ring 9 of a bearing 8 arranged on the outer periphery of the sleeve 15, come into contact with a diaphragm spring 30, and release a clutch. In this mechanism, when a stationary side orbit ring is the inner ring 10, a pair of ring shape aligning springs 23 and 25 installed between the inner ring 10 and the sleeve 15 move slidingly on an outside diameter of the sleeve 15 by eccentricity of the inner ring 10, and generate prescribed frictional force. The inner ring 10 does not destroy the position due to this frictional force when it is aligned once. Thereby, dislocation between the rotational center of the diaphragm spring 30 and the shaft center line of the clutch release bearing 8 is corrected when the springs 23 and 25 are rotating in a contact condition, and the clutch release bearing 8 can be held in an aligning position.
Patent JP-S6483961-A (JP)
Title: Two-speed type power plant
Inventor: KOBAYASHI HIDEAKI
IPC: F01K23/06
Filed: 1987-09-28
Abstract: PURPOSE:To change the reduction gear ratio of a rotary shaft in a large scale by operating a clutch mechanism disposed in a space with the rotary shaft of a drive, with planetary gear mechanisms sandwiched therebetween and a brake mechanism disposed in a space with a fixed portion. CONSTITUTION:Planetary gear supports 86a, 86b are adapted to support the first and second planetary gears 81, 84 in such a manner as to freely rotate round a sun gear 52, keeping the relative relation therebetween. A clutch mechanism B connects and disconnects transmission of rotation of a rotary shaft 51 of a driver with respect to an internal gear 91. A brake mechanism D stops the rotation of the planetary gear supports 86a, 86b. During operation, the rotation of an output shaft of an electric motor is transmitted to a ring gear end the like of an engine portion. On the other hand, at the time of starting the engine, large torque can be transmitted to the ring gear by operation of the brake mechanism.
Patent JP-H04121108-A (JP)
Title: Shouldering tool having load holding function
Inventor: NAKAYAMA YUTAKA
IPC: A01D46/04
Filed: 1990-09-11
Abstract: PURPOSE:To obtain the subject shouldering tool, having function to hang and support an object, capable of reducing, etc., load and burden on arms by supporting the load and burden for the aforementioned hanging and supporting with the waist and improved in operating efficiency as a tea pruner for two operators. CONSTITUTION:The objective shouldering tool, having an abdominal belt 9, a bustle part 14, a backplate part 16, shouldering belts 13, etc., and further holding parts capable of regulating the length, hanging and supporting parts capable of regulating the length and a balance holding part, connected thereto and responding to the magnitude of load and an uneven load and capable of finally supporting the load and burden with the waist and freely using arms.
Patent JP-H04313588-A (JP)
Title: Cage floor of elevator
Inventor: KAWAGOE MITSURU
IPC: B66B11/02
Filed: 1991-09-20
Abstract: PURPOSE:To provide a cage safe and comfortable even in a cold zone or a snowy area, etc., by providing slope toward a doorway side from a cage inner part side on the bottom part in a floor main body, and a warm-air apparatus on the cage inner part side of the floor main body to melt and discharge ice or snow, accumulated on a floor surface or the threshold to be frozen, by warm air. CONSTITUTION:When waterdrop or a lump of snow, carried in a cage by users in a cold zone or a snowy area, is accumulated on the threshold or a floor surface, snow or ice in a cage is liquefied by passing warm air from a warm-air apparatus 15 through water running holes 13, and liquefied water reaches a floor main body 12 inside via holes of a perforated mat 14. Water reached to the floor main body 12 inside is led to the cage doorway side of the floor main body 12 by the slope of the floor mainbody 12 bottom part to be sent to a drain receiver 17. The water sent to the drain receiver 17 is discharged via a drain hole and a drain conduit 18. Consequently this can prevent the inactivity of a cage door due to the lump of snow and the freeze of the door etc., or the overturn accident of a passenger caused by humidity or freeze, etc., of a cage floor.
Patent JP-H11139956-A (JP)
Title: User of dispersion based on lipid vesicle as antiinflammatory composition
Inventor: SIMONNET JEAN THIERRY
IPC: A61K8/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a composition that has antiinflammatory activity and is useful for prevention of skin diseases including inflammation process having no visible side effect by allowing the composition to contain an aqueous dispersion of small oil particles having liquid crystal covered with a layer or layers of monolamella or oligolamellas. SOLUTION: This composition contains an aqueous dispersion of small oil particles (preferably containing a basic agent (such as lysin dissolved in an aqueous phase) having liquid crystal cover of monolamella or oligolamella [preferably obtained from at least one of lipophilic surfactants (such as sucrose distearate) and at least one of hydrophilic surfactants (such as polysolvate 61) and at least one of fatty acids (such as stearic acid) to prevent skin diseases including inflammation process, and/or prevent and treat skin irritation, and/or prevent and treat solar erythema.
Patent JP-H1181422-A (JP)
Title: Battery type sanitary washing device
Inventor: YOMODA TAKASHI
IPC: E03D9/08
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a battery type sanitary washing device using a battery as a power supply and capable of remarkably reducing electric power consumption. SOLUTION: Unless a power switch 22 is turned on, no power is fed to a control circuit 24, and a sanitary washing device is not operated. When the power switch 22 is turned on, electric power is fed to the control circuit 24 from a battery 21. Whether the detected temperature of a temperature sensor 31 is a prescribed temperature (e.g. 40 deg.C) or above or not is checked. If the temperature is lower than the prescribed temperature, a flow adjusting valve 14 and a water discarding valve 20 are opened, and low-temperature warm water is discharged into a toilet bowl.  If the detected temperature of the temperature sensor 31 does not reach the prescribed temperature when a prescribed time (e.g. 1 min) elapses after the water discarding valve 20 is opened, it is judged that some abnormality occurs on a hot-water supply boiler, the water discarding valve 20 is closed, and a warning lamp 32 is blinked.
Patent JP-S6395730-A (JP)
Title: Drive circuit for igbt having overcurrent protective function
Inventor: ICHIJO MASAMI
IPC: H03K17/08
Filed: 1986-10-13
Abstract: PURPOSE:To contrive the exparsion of the application range of an IGBT (Insu lated Gate Bipolar Mode Transistor) by providing a resistor variable means bringing the resistance of a latch up prevention resistor at normal state different from that at overcurrent state so as to apply overcurrent protection without losing high speed switching capability. CONSTITUTION:When the conduction of overcurrent is detected by a detector 5, its output is given to the gate of a transistor (TR) 4c and given to a control circuit (not shown). As a result, an off command is given to a terminal T and the TR 4c is turned on, then a TR 4b cannot be turned on and a resistor 2a is inserted to the off gate circuit of the IGBT 1 including the power supply 3. Thus, high speed turn-off is applied by a comparatively small resistance decided by the parallel resistance of the resistors 2a, 2b a normal turn-off and the turn-off at overcurrent is executed slowly by a compartively large resistance.
Patent JP-H08105650-A (JP)
Title: Air conditioner
Inventor: YOKOYAMA HIROSHI
IPC: F24F11/76
Filed: 1994-10-05
Abstract: PURPOSE: To obtain an air conditioner in which a comfortable air conditioned atmosphere is formed and which detects the fault of a heat source side and has the antifreezing function of the source by identifying the type of the source according to temperature information, and controlling the air volume of a supply fan while collating the room temperature information based on the optimum control rule for the type. CONSTITUTION: Temperature information regarding a heat source to be output from a heat source temperature sensor 7 is input to control rule selecting means 9. The means 9 selects the optimum control rule matched to the heat source temperature based on the temperature information from the sensor 7, and outputs a command signal to the selected control rule means 10. The set temperature from target temperature setting means 11 is input together with the room temperature information from a room temperature sensor 8 to the means 10, and the number of revolutions of a supply fan 5 is so feedback controlled to be variably controlled that the room temperature coincides with the set temperature based on the instructed control rule.
Patent JP-H0987903-A (JP)
Title: Bust cup structure of brassier and the like
Inventor: TAKATSU AKIRA
IPC: A41C3/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a bust cup structure of a new brassier, etc., capable of surely aiming at bringing of the bust upward by basically making the aslant lower side half of the bust cup as a hollow shape toward its inside in producing the bust cup. SOLUTION: This bust cup structure is obtained by forming the aslant upper half part (1A) of the bust cup of a core or a main body constituting the bust cup as a protruded shape toward the surface side, and the other aslant lower half part (1B) of the bust cup of the core or the main body as a hollow shape toward the surface side, and adhering the core or the main body of the upper and the lower half parts.
Patent JP-H0793284-A (JP)
Title: Device and method for predicting characteristic value
Inventor: UEDA TAICHIRO
IPC: G06Q50/10
Filed: 1993-09-28
Abstract: PURPOSE:To simplify a calculating formula and to reduce a calculated variable by predicting a characteristic value by calculating an index based on the residual and selecting any optimum model formula out of plural model formulas based on this index. CONSTITUTION:A returning formula is calculated from the characteristic value and factor data inputted by an input means for each combination of explanation parameters, difference between a predictive characteristic value provided from the calculated returning formula and the characteristic value inputted by the input means 10 is defined as the residual, and the combination of explanation parameters is selected 21 by using this residual. The model formula is prepared 30 by using the combination of explanation parameters selected by a parameter selecting means 21. The characteristic value is predicted by using the model formula prepared by the model formula preparing means 30. Assuming that the residual is according to normal distribution, when selecting the combination of explanation parameters, the parameter selecting means 21 calculates the index expressing the suitability of a regular distribution model. Since the combination of parameters not to increase this value more than a prescribed rate is defined as best, the calculating formula is simplified.
Patent JP-H03106186-A (JP)
Title: Solid-state image pickup device
Inventor: MORITA KAZUHIKO
IPC: H04N5/378
Filed: 1989-09-20
Abstract: PURPOSE:To protect an output signal of a prescribed level against fluctuation of incident luminous quantity by controlling a readout voltage control circuit with a photometric output of a monitor means and controlling a readout voltage of a solid-state image pickup element in response to the luminous quantity of an object. CONSTITUTION:A photometric sensor 3 obtains a photometric power voltage proportional to the luminous quantity received during an image pickup period, the voltage is inputted to an A/D converter 5, where the voltage is converted into a digital signal. The digital signal is inputted to a readout voltage control circuit 2, in which the calculation is implemented. Then based on the result of calculation, correction is applied to a readout voltage VRD inputted to a vertical scanning circuit of a solid-state image pickup element 1 in response to the luminous quantity from an object and a picture signal is read from the solid-state image pickup element 1 with the corrected readout voltage in the succeeding field and a proper output signal of a prescribed level is obtained against the fluctuation of the incident luminous quantity without deterioration in the S/N by the amplification of the picture signal.
Patent JP-S62100677-A (JP)
Title: Ship velocity measuring apparatus
Inventor: NAGAO TAKASHI
IPC: G01S15/60
Filed: 1985-10-29
Abstract: PURPOSE:To simplify the circuitry, by setting an emission timing to emit an ultrasonic wave forward and backward alternately to make a section of processing forward and backward received signals in common. CONSTITUTION:An ultrasonic beam is emitted forward and backward slantly from ship and reflected waves from water masses at a position away from a ship bottom are received to measure a ship velocity after detecting a Doppler shift. An original oscillating section 26 sets an emission timing so that ultrasonic waves are emitted forward and backward alternately. A received signal processing means comprising a receiving section 18, a frequency detecting section 56, an arithmetic section 58 and a ship speed display section 60 is provided in common both for forward and backward directions and detects a Doppler shift from received signals as reflected wave to measure the ship velocity. A forward-backward switching section 28 connects the signals individually received from front and back to the received signal processing means synchronizing the emission timing.
Patent JP-S6482067-A (JP)
Title: Electrophotographic copying device
Inventor: HAYASHIDA TAKESHI
IPC: G03G21/00
Filed: 1987-09-25
Abstract: PURPOSE:To perform cooling by clean outside air and to improve the quality of an image by shielding an exposure part, forming suction and discharge paths, shielding an image forming part by a front opening and closing door and blocking air flow between the image forming part and the exposure part. CONSTITUTION:The exposure part 30 is shielded and its front is provided with a suction hole 20a and a blast fan. The back of the exposure part 30 is provided with a discharge hole and a 1st discharge fan. The lower surface of the exposure part 30 is provided with a connecting hole 1a and a 2nd discharge fan 21 and discharge discharged by means of the fan 21 is divided into two parts: one is discharged through the discharge hole on the side of a device and the other is fed to the conveyance switching part 150 of a paper discharge inversion part. The opening and closing door shields the image forming part and a shielding plate provided on the inner surface of the door abuts on the stage part and the gap of the exposure part and the image forming part so as to block the flow of the air. Thus, the exposure part is cooled by the clean outside air and the quality of the image is improved.
Patent JP-S61123470-A (JP)
Title: Self-running type welder
Inventor: KODE TOMOJI
IPC: B23K9/12
Filed: 1984-11-16
Abstract: PURPOSE:To oscillate a welding torch by a concise mechanism by loading the welding torch and a wire feed mechanism on a self-running truck, and providing an oscillating mechanism for bringing the welding torch to a reciprocating turning by a driving shaft of a wire feed motor. CONSTITUTION:As for a self-running truck 4, a wire feed motor, wire feed rollers 14, 16, a wire guide part 19, etc. are attached to a bracket 6 through a torch forward and backward adjusting mechanism 5. To a revolving shaft of the wire feed motor, an eccentric cam 15 is attached on the same shaft as the roller 14, so that a supporting member 11 of a welding torch 7 can be oscillated through a yoke member 12. When the truck 4 is run along a crossing part of a lower plate 1 and a vertical plate 2, and the wire feed motor is driven, the torch 7 feeds out a wire 21, oscillates the tip part, and executes an arc welding. In this way, a self-running type welder which can oscillate the torch by a concise mechanism is obtained.