baber/WOPTO huggingface dataset:
Patent JP-2000170900-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: FUKAYA NAOYUKI
IPC: F16H61/12
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of interlock by comprising a cutoff valve between an oil-pressure source and a solenoid valve for cutting off the supply of the oil-pressure to one of solenoid valves when the oilpressure to be supplied to the hydraulic servos mounted corresponding to a plurality of transmission stages is generated. SOLUTION: An automatic transmission comprises a first through fourth clutches and a first through third brakes as the frictional engagement elements to be operated when a plurality of transmissin stages are estabilished. On this occasion, a B-2 apply control valve 167 for supplying the oil-pressure to a hydraulic servo B-2 of the second brake, and a B-1 apply control valve 171 for supplying the oil-pressure to a hydraulic servo B-1 of the first brake are mounted as the cut-off valves. For example, the B-2 apply control valve 167 is switched to an oil-pressure supply position when the oil-pressure is supplied only to the hydraulic servo B-1 of the first brake or the hydraulic servo B-2 of the second brake, so that the predetermined oil pressure can be supplied to the corresponding hydraulic servo.
Patent JP-H09175455-A (JP)
Title: Elevating carrying equipment for vehicle
Inventor: SUGAWARA TAKESHI
IPC: B66F7/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To simplify and lighten a lifting device elevating each vehicle capable of freely and loosely rotating its front and rear wheels over a carrying line covering a plurality of floors, and also reduce its equipment costs. SOLUTION: A carrying dolly 21 is provided, which is equipped with a lifting device 3, transshipping devices 7 and 9 located over a first and a second floor F1 and F2 respectively, and capable of carrying each vehicle M, has stationary traveling grooves 11 formed between the lifting device 3 and an elevating stand 6 over each transshipping line L1, and is also provided with a vehicle moving means capable of freely traveling for advancing each vehicle M with its front wheels 1R and 1L held in the insides of the stationary traveling grooves by way of stationary side traveling rails 12.  Furthermore, an elevating stand 52 is provided with a movable traveling groove 13 which can be connected with the stationary traveling grooves 11, and has a movable side traveling rail 14 for traveling the carrying dolly 21, wheel guide plates disposed at both sides of the movable traveling groove 13 for guiding a right and a left wheel, and with a wheel locking device positioning a right and a left front wheel 1R and 1L.
Patent JP-H11162837-A (JP)
Title: Illumination device and projection aligner using the same
Inventor: TSUJI TOSHIHIKO
IPC: G02B19/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To uniformarize the distribution of illuminance on a plane to be irradiated by illuminating the plane with a plurality of light fluxes through a light flux mixing means formed of a plurality of optical pipe that mixes a plurality of light fluxes diverging at a constant angle from light flux split elements and emits them at an angle in accordance with the divergence angle. SOLUTION: A beam expander 11 converts the diameter of a light flux emitted from a laser light source 1 to a desired shape. An exit angle keeping optical element 2 emits an incident light flux at a constant exit angle. A converging optical system 3 converges the light flux from the element 2 and leads it to a lens array (light flux split element) 12. The lens array 12 is provided with a plurality of micro lenses arranged in two-dimensional state, and a plurality of secondary light source are formed on its outgoing surface. A light flux mixing means 4 is formed by combining in parallel a plurality of short optical pipes, and it mixes a light flux from the lens array 12 and forms a uniform distribution of illuminance on its exit surface. A zooming optical system 5 projects and forms an image at various scale factors on an incident surfaces 7a.
Patent JP-H09185675-A (JP)
Title: Format analytic method
Inventor: MURATA HIDEKO
IPC: G06K9/20
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To correct position deviation even in an inclined image without exactly extracting all four straight lines on the up, down, left and right sides of outer frame, to easily identify the format while using the format information of existent format even when the character area of recognizing object having no ruled line exists in the format and to recognize the character by extracting the position of character area to be recognized on image data. SOLUTION: Concerning the image data inputted by using an input device such as a scanner 101, a reference point to be the reference of format and the inclination generated in the case of inputting the image data are detected on the image data and collated with a ruled line information file 106 inside a format information storage part 105 in the existent format so that the format described onto the image data can be analyzed by a format analytic part 107. Further, the coordinate position of area defined as the recognizing object inside the analyzed format is found and the character code in that area is recognized by a character recognizing part 108. The recognized result is displayed on a CRT 111 or outputted to a printer 110.
Patent JP-H07163632-A (JP)
Title: Sauna and manufacture thereof
Inventor: HARADA MASAMI
IPC: A47K3/02
Filed: 1993-12-13
Abstract: PURPOSE:To simply and inexpensively provide sauna function without any need of a substantial facility and special space. CONSTITUTION:A flat heater unit 10 is mounted on the side wall of a bathroom 1 in a unit bath. The heater unit 10 is constituted of a flat heating body made of carbon fiber mixed paper and a frame member. When power is supplied to the heating body through a temperature controller 11, far infrared radiation is emitted from the surface of the paper and reaches a human body. As a result, sweating action is accelerated.
Patent JP-H03200262-A (JP)
Title: Toner for electrophotography
Inventor: MINAMITANI TOSHIKI
IPC: G03G9/097
Filed: 1989-12-28
Abstract: PURPOSE:To obtain the toner which exhibits a stable triboelectrostatic charge characteristic, has excellent environmental stability and affords sharp copied images by incorporating a specific polarity control agent into the toner. CONSTITUTION:The polarity control agent having >=2.4 and <=10.0 difference in solubility parameter from a binder resin and <=200muS/cm electrical conductivity is incorporated into the toner. The polarity control agent having >=2.4 and <=10.0 difference in solubility parameter exhibits adequate dispersibility, has sufficient electrostatic chargeability, substantially obviates the desorption from the toner surface by the mechanical impact occurring in repeated frictions and maintains the electrostatic chargeability stable over a long period of time. Thus, the toner which has the stable triboelectrostatic charge with an electrostatic charge imparting agent, has the sharp and uniform distribution of the triboelectrostatic charge quantity and can reproduce the stable images without being affected by a change in temp. and humidity is obtd.
Patent JP-2001153473-A (JP)
Title: Refrigerating plant
Inventor: WAKAMOTO SHINICHI
IPC: F25B13/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized inexpensive refrigerating plant which can be operated easily with high efficiency while the state of the unit is controlled in such a way that the energy loss is reduced by reducing the pressure loss of a medium without using any expensive high-accuracy medium control equip ment. SOLUTION: The refrigerating plant is provided with a by-pass flow passage which is branched from a main flow passage in a system composed of a compressor, a condenser, an evaporator, and pipelines connecting them. A pressure reducing means which reduces the pressure of the medium flowing through the by-pass passage and a driving means which drives the medium are installed to the by-pass flow passage and a joining means which joins the medium flowing through the by-pass flow passage to the medium flowing through the main flow passage, a pressure raising means which raises the pressure of the joined medium, and a cooling means which cools the joined medium are installed to the main passage. Since a highly efficient cooling cycle which is reduced in energy loss can be realized by means of the above-mentioned means, the purpose can be accomplished.
Patent JP-H10183783-A (JP)
Title: Forming method for corrosionproof and water proof coat concrete structure
Inventor: IIZUKA HIROSHI
IPC: B32B13/12
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To form a concrete structure having a water proof and corrosionproof coat in a very short term of works by forming a polyurea resin coating layer on the surface of concrete in the wet state after placing. SOLUTION: A polyurea resin coating layer is formed on the surface of concrete in the wet state after placing to integrate the corrosionproof and water proof film with hard concrete. This processing is preferably conducted for concrete within 7 days after placing. Further a primer layer may be formed on the concrete surface and then a polyurea resin coating layer may be formed, and further the polyurea resin coating layer may be formed without formation of a primer layer. In this case, the primer may be one kind, a single, or two or more kinds of primers, may be combined, and they contain an epoxy resin composition or a polyurethane resin composition. Thus, in a very short term of works, a concrete structure having a water proof and corrosionproof coating can be formed.
Patent JP-H05173669-A (JP)
Title: Information processor
Inventor: ATSUIZUMI TAKAHIRO
IPC: G06F1/16
Filed: 1991-12-25
Abstract: PURPOSE:To prevent the subject information processor from being broken owing to the carelessness of a device user by disabling a hard disk device incorporated in a main body to be attached and detached temporarily and recognizing its attachment/detachment state from outside. CONSTITUTION:When the power source of the processor 1-1 is ON, the hard disk device 1-2 is disabled to be attached to and detached from an information main body temporarily. In this state, an LED 2-4 illuminates and the device user normally quits the detaching operation on viewing the illumination. If the user neglects the warning of the LED 2-4 and slides a slide type lugs 2-3 in an opening direction, a speaker 1-3 generates a warning beep tone since the hard disk device 1-2 is supplied with electric power. If the user tries to slide the hard disk device against the warning, the hard disk device can not be slid physically since an electronic lock key is placed in a lock state.
Patent JP-H03200208-A (JP)
Title: Optical system for focusing detection
Inventor: INAHATA TATSUO
IPC: G03B13/36
Filed: 1989-12-28
Abstract: PURPOSE:To form the inexpensive and highly accurate optical system or focusing detection by deviating the centers of 1st and 2nd brightnesses stops respectively from 1st and 2nd optical axes so that all of the respective incident rays on 1st and 2nd total reflecting surfaces are totally reflected. CONSTITUTION:The brightness stop 10 is provided by being deviated toward the upper side from the optical axis. The rays of the lower limit of the brightness stop 10 among the axial luminous fluxes are, therefore, totally reflected by the 1st reflecting surfaces 5, 2 and are well introduced onto the photodetecting surface 7a of a photoelectric converting element 7. All of the incident axial rays on the 1st reflecting surfaces 5, 2 are totally reflected in such a manner and, therefore, the need for coating the 1st reflecting surfaces 5, 2 with a reflecting material, such as Al, is eliminated. Thus, the inexpensive and highly accurate optical system for focusing detection is formed.
Patent JP-H03200054-A (JP)
Title: Method for operating plug scale
Inventor: TAKASU HIROO
IPC: G21C17/02
Filed: 1989-12-28
Abstract: PURPOSE:To eliminate the need for a flushing operation to prevent clogging and the blinding release of an orifice by executing a plugging mode operation and an unplugging mode operation alternately. CONSTITUTION:The flow of odium to be measured is made to separate to a plugging orifice 20 and a by-pass orifice 24. A plugging orifice flow rate F1 is controlled to be F1 = beta F2 to a by-pass orifice flow rate F2 by a damper 28. This is a plugging mode operation. Besides, the beta is the ratio of the flow rate of the F1 to the F2 set on plugging temperature measuring and is an optional constant. Next, the opening degree of the damper 28 is controlled so that plugging orifice temperature T1 may become T3 (unplugging temperature)=T2 + alpha to plugging temperature T2. This is an unplugging mode operation. Here, the alpha is the optional constant which is the temperature added to the plugging temperature T2. In a plugging mode, the plugging temperature of liquefied metal to be measured is measured. In a unplugging mode, the plugging orifice is recovered by controlling orifice temperature with the unplugging temperature.
Patent JP-H06197488-A (JP)
Title: Rotation driving gear
Inventor: OKAUCHI SHIGEKI
IPC: H02K5/167
Filed: 1992-12-24
Abstract: PURPOSE:To provide a means wherein it prevents the shaft of an output shaft part from being shaken without deteriorating the characteristic of a motor in a spindle motor or the like wherein the high rotation accuracy of a spindle part using a sliding bearing is required. CONSTITUTION:A permanent magnet 12 which pushes an output spindle shaft 2 to one side in one radial direction of a sliding bearing 9 is arranged and installed so as to be close to a spindle part 1.
Patent JP-H11157276-A (JP)
Title: Side knocking type writing utensil
Inventor: MARUYAMA SHIGEKI
IPC: B43K21/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction from arising by a method wherein a pressing piece which protrudes from the side surface of a barrel cylinder is pressed in the diametrical direction, and a writing article in the barrel cylinder is made to appear/ sink, and a cylindrical member which covers the pressing piece as well together with the barrel cylinder, is arranged. SOLUTION: In the vicinity of a pressing piece 18 of a barrel cylinder 1, a protruding part is formed in the longitudinal direction, and a recessed part is formed on the inside of a grip member 19 in a manner to be engaged with the protruding part. A rotation prevention of the grip member 19 based on the barrel cylinder 1 is taken under consideration, and the pressing piece 18 is formed in a manner to protrude from the barrel cylinder 1. By an operation with a finger, a thin-walled part 20 of the grip member 19 deforms in the diametrical direction, and then, the pressing piece 18 is pressed in the diametrical direction, and a core feeding mechanism 2 operates, and a core is fed.  When the pressing operation is performed, the finger presses a flexible thin-walled part 20, and the feeling is favorable, and also, a slipping is prevented from arising, and a favorable pressing operation can be performed. By this method, dust and dirt or moisture or the like do not enter the inside of the barrel cylinder, especially the operating part, and this writing utensil can be used as a favorable writing utensil extending to a long period of time.
Patent JP-H06196190-A (JP)
Title: Fuel cell power generating device
Inventor: OSHIMA KAZUO
IPC: H01M8/06
Filed: 1992-12-24
Abstract: PURPOSE:To control a reformer temperature to be constant when both city gas and methanol are used in the case where supply of the city gas is stopped by arranging a reformer combustion use air blower and an air blower rotation control means to control the number of revolutions. CONSTITUTION:When methanol is used as raw material fuel, since a heat quantity of hydrogen fuel gas becomes more surplus than when city gas is used, it is necessary to increase a methanol using time air blowing quantity more than an air blowing quantity of reformer combustion air to a reformer 2 when the city gas is used as the raw material fuel. When a surplus heat quantity in the reformer 2 is increased and a reformer temperature becomes higher than a preset temperature inputted beforehand to a control device 20, the number of revolutions of an air blower is increased and the air blowing quantity is increased by a revolution number control means 16 of a reformer combustion use air blower 40 from the control device 20. When the raw material fuel is switched to the city gas from the methanol to the contrary, it is controlled so as to reduce the air blowing quantity by inverse operation.
Patent JP-H05172990-A (JP)
Title: Iron crud supply device for reactor coolant
Inventor: BABA TAKAO
IPC: G21D1/00
Filed: 1991-12-26
Abstract: PURPOSE:To reduce radiation exposure dose in a plant by reducing the ionic radioactive material concentration in a reactor and the resulting pipe surface dose rate and enable easily controlling iron crud concentration. CONSTITUTION:Pure water introduced from a make-up water supply system (MUWP) is degased in a degasing equipment 11, introduced into a carbondioxide gas vessel 12 and carbondioxide gas is injected into the degased pure water. The water containing carbondioxide is sent to an electrolysis tank 13. In the electrolysis tank 13, iron ion is produced by the electrolysis of carbon steel. The water containing iron ion is oxidized in an aging tank 14 and iron ion is changed to crud. The water containing iron crud passes through an ion exchanger resin column 16, injected in the system with a pump and supplied from the system into the reactor.
Patent JP-H05174285-A (JP)
Title: Data collector for measuring instrument
Inventor: KAGEURA YUKIO
IPC: G01D21/00
Filed: 1991-12-26
Abstract: PURPOSE:To easily and efficiently perform measuring work without affecting on the work and requiring the switching operation of input/output of data by providing an input/output discrimination means. CONSTITUTION:The CPU 21 of a data collector 11 stores data received from a measuring instrument (caliper) 1 in the prescribed area of a RAM 24 only when the data is inputted from the measuring instrument 1 in the case that the measuring instrument 1 is connected to an input connector 13 via an input adaptor 8, and also, the data input terminal 19 of an external data processor 31 is not connected to an output connector 14. Also, the CPU 21 outputs the measuring data stored in the RAM 24 only when a data request is issued from the external data processor 31 in the case that the measuring instrument 1 is not connected to the input connector 13, and also, the external data processor 31 is connected to the output connector 14. The CPU 21 performs error processing in the case other than that.
Patent JP-H11170434-A (JP)
Title: Plated product
Inventor: HASHIMOTO YOSHIHIDE
IPC: B32B15/08
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a plated product in which plating properties and plated outward appearance are excellent and also high-temperature characteristics and impact characteristics are excellent. SOLUTION: Resin composition consists of 10-65 wt.% polycarbonate resin and 90-35 wt.% thermoplastic graft copolymer obtained by grafting both a vinyl cyanide compound and an aromatic vinyl compound into a diene-based rubber compound. Polycarbonate resin composition is obtained by blending 1-50 pts.wt. fibrous inorganic filler containing calcium silicate as a main component and 0.02-5 pts.wt. specific olefin-based wax with the above-mentioned resin composition. The plated product is obtained by plating molded products consisting of the polycarbonate resin composition.
Patent JP-H08340353-A (JP)
Title: Method and system for measuring transmission delay in packetnetwork
Inventor: DEBUITSUDO HIRUTON SHIYUAA
IPC: H04L12/26
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To measure and predict transmission delay inside a packet network at a low cost by generating the statistic of the packet transmission delay of a constituting element based on measurement data relating to a packet switchboard and generating a packet delay statistic between terminals from the statistic. SOLUTION: This system reads the relating measurement data for maintenance stored and gathered inside a data base 32 for the respective switchboards corresponding to a data source 12 and a data destination 14 and sends them to a network model/report device 50. The device 50 inputs the measurement data for the maintenance to a network modeling program and estimates the inter-terminal delay distribution of the packet network 10. At the time of performing analysis, it is assumed that all queues are independent so as to be trackable, Erlang probability distribution is adapted to the delay between the two terminals and the service delay performance of the network 10 is predicted. Thus, measurement is performed at a low cost without bringing trouble to the other systems.
Patent JP-2000169447-A (JP)
Title: Production of 4-hydroxy-2,2,6,6-tetramethylpiperidin-1-one
Inventor: ONISHI NORIHIKO
IPC: C07D211/94
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 4-hydroxy-2,2,6,6- tetramethylpiperidin-1-one., capable of easily producing the highly pure 4- hydroxy-2,2,6,6-tetramethylpiperidin-1-one by performing only a solid-liquid separation operation without using an oxidation catalyst and without a special purification process such as an extraction process or a recrystallization process after the finish of the reaction. SOLUTION: This method for producing 4-hydroxy-2,2,6,6- tetramethylpiperidin-1-one comprises oxidizing 4-hydroxy-2,2,6,6- tetramethylpiperidine with hydrogen peroxide. Therein, the characteristics comprises using a reaction vessel comprising a synthetic resin or glass for a liquid-contacting portion, and performing the oxidation reaction in the absence of an oxidizing catalyst, adding at least one metal oxide of nickel oxide and manganese oxide to the oxidation reaction product to decompose the residual hydrogen peroxide after the oxidation reaction is finished, and then removing the metal oxide by a solid-liquid separation operation.
Patent JP-2000166857-A (JP)
Title: Endoscope system with visual field movement
Inventor: KUDO MASAHIRO
IPC: H04N7/18
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope system with visual field movement, wherein a color marker to perform a visual field moving can be easily and fixedly provided on various kinds of treating utensils, and thus the visual field of an endoscope can be changed by following the movement of a treating utensil which is inserted in a body cavity, and of which the cost can be made low. SOLUTION: This system is equipped with an endoscope 1, a TV camera 4 equipped with a photographing means 7 which photographs an observed image of the endoscope, a variable power optical system 5 which performs variable magnification of the observed image, a photographing range moving means 8 which moves the photographing range of the photographing means, a variable power optical system moving means 6 which moves the variable power optical system, a treating utensile 12, a sheathing member 18 at the tip end section of which a color marker 14 is provided and which is detachably fitted on the insertion section 22 of the treating utensil 12, and a visual field moving control means 15 equipped with a location detecting means which detects the location of the color marker of the sheathing member 18,  a control means which drives the photographing range moving means based on location information from the location detecting means, and a means which drives the variable power optical system moving means.