baber/WOPTO huggingface dataset:
Patent JP-S5699371-A (JP)
Title: Copying apparatus
Inventor: NAKAMINE TOMONOBU
IPC: G05D23/19
Filed: 1980-01-11
Abstract: PURPOSE: To make fixing treatment sure just after the temperature rised to a fixable temp., by starting a cooling fan by a timer circuit which starts operating according to the detection of the arrival of a temp.-controlled heat-fixing heater at the predetermined temp.  
     CONSTITUTION: When the detection temp. by a thermocouple 5 is lower than a fixable temp., a thyristor 4 is put in a full conduction angle state by a temp. control circuit 6, and the AC voltage is straightly spplied to a fixing heater 3. When the heater 3 reaches the predetermined temp. at which copying is feasible, the circuit 6 generates a copiable signal by responding to the thermocouple 5, thereby causing a copiable lamp to light and a timer circuit 7 to start operating. At the same time, the fixing temp. of the heater 3 is held by the circuit 6, and after lapse of the predetermined time, the output of the circuit 7 inverts and causes a transistor 10 to conduct, so that the driving motor 13 for a cooling fan is started by way of a relay 11. Hence, even if the fixing treatment is started just after the fixable temp., heat is not deprived by the cooling fan and the sure treatment is accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10196310-A (JP)
Title: Flashing method for main steam pipe in steam turbine equipment
Inventor: TANAKURA NOBUYUKI
IPC: F01D25/00
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To simplify preparation and posterior works during flashing of a main steam pipe effected prior to trial run of a steam turbine at an installation site. SOLUTION: In case of a flashing work to clean the interior of a pipe through a blow of steam from a boiler against a main steam pipe 3 to interconnect a boiler and a steam turbine 2, prior to trial run of the steam turbine 2 installed at a site, the steam inlet 2a of a turbine casing 2a communicated to a main steam stop valve 4 and the pipe end of the main steam pipe are usually interconnected through a short steam pipe 8 with a flange, and when flashing of the main steam pipe 3 is effected, with the main steam stop valve 4 incorporated in the turbine casing 2a, the short steam pipe 8 is removed, an elbow type pipe coupling 9 for blowing is connected to the pipe end of the main steam pipe 3, and blowing steam 6 fed from the boiler to the main steam pipe 3 through a temporary exhaust pipe 7 connected to the pipe coupling 9 is discharged in the atmosphere.
Patent JP-H07211436-A (JP)
Title: Controller for electric carpet
Inventor: OCHIAI YOKICHI
IPC: F24D13/02
Filed: 1994-01-13
Abstract: PURPOSE:To raise the surface temperature of an electric carpet in a short time and make the safety further effective by setting the current application time, according to the room temperature at the time of power on. CONSTITUTION:When the temperature of an electric carpet, that is, the room temperature is low, the impedance of a sensor line 6 is detected large, and the voltage is high too, on the other hand when the room temperature is low, the impedance is detected small, and the voltage is made low. Accordingly, the temperature of a converter 23 is converted by the detected voltage so that the current application time may be 30min. if the surface temperature of the carpet at the point of time when, for example, a power switch 2 is turned on is 10 deg.C, and that the current application time may be 20min. if it is 20 deg.C. This way, the current application with the time corresponding to the temperature of the sensor line 6 at power on, that is, electrification is performed at the time corresponding to detected voltage, and after the carpet is heated to the specified temperature, the current application to a heater is made by operating relay drivers alternately through a changeover part 25, using the output signal of a comparator 5. This way, the temperature rise is accelerated at power on, and after temperature rise, it is suppressed within the set temperature.
Patent JP-S57115828-A (JP)
Title: Pattern generator
Inventor: NISHIGUCHI TAKAO
IPC: H01L21/30
Filed: 1981-01-10
Abstract: PURPOSE:To enable the simultaneous manufacture of a plurality of reticles of the same shape by a method wherein a light path is split into a plurality of parts. CONSTITUTION:The light irradiated by a lamp 11 is formed into an optional rectangular shape using an aperture 12, and the formed light is projected on a semitransparent mirror 17. At this point, the transmitted beam is bent by the reflecting mirrors 18 and 19, and projected on a reticle 15 through an intermediate reducing lens 14. A reduced image of the rectangular shape formed by the aperture 12 is obtained on the left side. Also, the light reflected by the mirror 17 is deflected by a reflecting mirror 20, passes through a glass 21 to correct for the light path and an ND filter 22 for adjustment of the intensity of light, and radiated on a reticle 15' through the intermediate reducing lens 14'. Through these procedures, the rectangular shape formed by the aperture 12 is contractedly imaged on the right side, and two reticles are manufactured at the same time.
Patent JP-S62170818-A (JP)
Inventor: UIRIAMU RII TOMUPUSON
IPC: G02B6/00
Filed: 1987-01-09
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-S59127580-A (JP)
Title: Defect detector for inverter
Inventor: AWATANI KOUJI
IPC: H02M7/515
Filed: 1983-01-10
Abstract: PURPOSE:To detect the defect of an inverter by inserting a current detector which varies the polarity of the output according to the direction of a current between the inverter and a load and discriminating as a defect when the output of one polarity is vanished. CONSTITUTION:The output of a rectifier 1 is applied to an inverter 3, and electric power is supplied to a load 4 such as an induction furnace. At this time a current detector 11, to which a Hall element is inserted into a closed magnetic circuit of a current detecting current transformer between the inverter 3 and the load 4, and the output is applied to a defect detector 12 which has a polarity converter 12a, a 2-output logic OR circuit 12b, and a flip-flop 2c operated by the output. Accordingly, the voltage of the polarity directly proportional to the intensity of a magnetic field produced by the current measured by the Hall element and in response to the current direction can be obtained, the inverter 3 is interrupted by monitoring the polarity, thereby suitably protecting it.
Patent JP-S5285776-A (JP)
Title: Gas centrifugal separator
Inventor: KAI TSUNEICHI
IPC: B04B5/08
Filed: 1976-01-12
Abstract: PURPOSE: To accelerate gas with the help of guide blades fixed along the hem of a baffle board in order to maintain its circulation amount at a required level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10193027-A (JP)
Title: Manufacture of difficult to work material
Inventor: HIROI MITSUMASA
IPC: C22F1/10
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a difficult to work material improving a working yield by preventing the temperature reduction of an ingot at the time of working and improving productivity by making the working time per once long. SOLUTION: In case of hot forging for working the ingot of the difficult to work material into a billet, the ingot is heated at the range of temperature required for forging in the forging pre-stage, next the ingot is heated in the forging stage and held in the temperature of the lower limit temperature of above required for forging. Also, in the case of for forging for working the ingot of a nickel - beryllium alloy into the billet, the ingot is heated at the temperature range of 800-1100 deg.C in the forging pre-stage, next the ingot is heated in the forging stage and held in 700 deg.C or above.
Patent JP-S58119190-A (JP)
Inventor: KAMIKAWA MICHIHARU
IPC: H05B3/00
Filed: 1982-01-09
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-H10192755-A (JP)
Title: Exhauster for coating booth
Inventor: OGAWA MASAO
IPC: B05B15/12
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To immediately decrease the residual pressure in air piping for control of a plunger pump, to smoothly execute switching operation of first and second switching valves, and to accurately, forcibly feed a coating material toward a spray gun from a plunger pump. SOLUTION: A manifold connected to exhaust piping of a plunger pump system in a painting booth is constituted of two systems of a first manifold 8A and a second manifold 8B. In this case, exhaust piping 6c, 6d, (14) of plunger pump control fluid and exhaust piping 3a, 4a, 5c, 5d of plunger pump control fluid are dispersed and connected to the first manifold 8A and the second manifold 8B respectively, and on the other hand, exhaust piping 12d, 12c, (12) are connected to both the first manifold 8A and the second manifold 8B through exhaust piping (16), (15).
Patent JP-S60145762-A (JP)
Title: Facsimile equipment
Inventor: FUKUOKA SHIGERU
IPC: H04N1/00
Filed: 1984-01-10
Abstract: PURPOSE:To enable to transmit and receive dividing an original for destination by counting number of lines up to a line in the direction of main scanning printed on the original for destination and discriminating punctuation. CONSTITUTION:The original for destination is read by a reading circuit 1 by operation of an operating circuit 4, and coded by a coder decoder circuit 2. A line controlling circuit 7 measures number of lines up to a line L1 printed in the direction of main scanning, that is, the length from the first line of address data R1 to the last line of addresser data S1, and when this arrives at a regulating value, sends out a pause signal to a controlling circuit 3'. The controlling circuit 3', basing on above-mentioned pause signal, divides the original for destination to plural divisions and sends out to a circuit. Receiving side receives the transmitted signal dividing it according to the pause signal, and cuts recording paper automatically every time the pause signal is received.
Patent JP-S58119890-A (JP)
Title: Pressure-sensitive recording sheet
Inventor: TSUKAHARA HIROKAZU
IPC: B41M5/155
Filed: 1982-01-09
Abstract: PURPOSE:To obtain a pressure-sensitive recording sheet having excellent color image retentitivity by using combinations of a developing agent composed of a silica-magnesia-based solid acid and a hydroxy benzoate and micro capsules containing a chromogenic agent. CONSTITUTION:A paint, composed of 100pts.wt. a silica-magnesia-based solid acid, prepared by a method in which acid clay, for example, is acid-treated to almost completely remove Al ion and also to make its aromatic adsorption intex 40 or more, added to a solution of a magnesium salt, and then heat-treated in such a way as to introduce 5-50pts.wt. Mg into 100pts.wt. Si, and 5- 100pts.wt. a hydroxy benzoate of the formula (R is an alkyl, aralkyl, or aryl and -COOR is at o- or p-position) as main components, is coated on a base paper to form a developing paper. Then, the developing paper is combined with a chromogenic paper coated with micro capsules containing a chromogenic agent (e.g., Crystal violet lactone) to obtain an objective pressure-sensitive recording sheet.
Patent JP-S58120225-A (JP)
Title: Camera
Inventor: KAWABATA TAKASHI
IPC: G02B7/36
Filed: 1982-01-12
Abstract: PURPOSE:To lock the automatic exposure easily to a specific object with one operation, by relating the automatic exposure control to the completion of auto- focusing or lock to switch the automatic exposure lock for spots. CONSTITUTION:First, a line 16 becomes low by the operation of a switch 4 for auto-focusing servo, and the base flow-out current of a transistor TR 2 is generated through a diode 9 and a resistance 10 to turn on the TR 2. Then, power is supplied to a line 17 to start the operation. That is, the distance is measured through a lens 13 by a distance measuring circuit 12, and the front focus signal, the focus signal, or the rear focus signal is transmitted top a controlling circuit 11 with a level of phiV, 1/2.VCC, or VCC. At this time, a switch 3 for start of photometry and a switch 5 for start of exposure are high. Therefore, a focus signal DELTADV from siad circuit 12 performs the servo auto-focusing. Then, the auto-focusing is locked by the operation of the switch 3. Thereafter, the exposure adjustment is locked automatically.
Patent JP-2000201955-A (JP)
Title: Prosthesis for knee joint
Inventor: DANIEL NOWAIE
IPC: A61F2/38
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a prosthesis for a knee joint comprising a thigh bone implant having two condyles which are a lateral condyle and a medial condyle of protruding shape nonconstant in radius, and a tibia implant with two cavities which are an outer cavity and an inner cavity each interacting with one of the condyles. SOLUTION: A medial condyle 10 has a spherical protruding part 16 at the rear part, and the spherical protruding part 16 is protruded from a contact face of the medial condyle 10 and interacts with a spherical cap 22 hollowed in the rear part of an inner cavity 20 of a tibia implant 2. This prosthesis is therefore capable of reproducing natural motion of a joint, long in life, usable in the case of lacking a part or the whole of a crucial ligament, easily mounted and capable of functioning in a similar form to the physiological motion of a knee.
Patent JP-H03208701-A (JP)
Title: Slip preventive method for automobile
Inventor: OTAKI TOSHIO
IPC: B60T1/00
Filed: 1990-01-09
Abstract: PURPOSE:To increase frictional force between a tire and an icy road surface so as to prevent slip by discharging dry sand from around a front bumper of automobile to the icy road surface forward of the tire in the case where the tire is in a locked state at the time of braking the automobile. CONSTITUTION:In the case where a tire 14 is brought into a locked state because of a brake operation during automobile traveling, a signal from an antilock brake device 15 or a signal from a switch 17 driven by a brake pedal 16 actuates relays 12, 13 to release a sand valve 5 and an air valve 8 respectively. Air in an air tank 6 is supplied to a sand pipe 4 through an air pipe 7 and, by utilizing this air, dry sand in a sand tank 3 is discharged through a sand pipe 4 onto an icy road surface forward of the tire 14. Frictional force between the tire 14 and the icy road surface is thereby increased so as to enhance a braking effect regardless of a kind of the tire 14 and to prevent slip.
Patent JP-H06207596-A (JP)
Title: Electric fan
Inventor: HAYASHI MASANARI
IPC: F04D25/08
Filed: 1993-01-11
Abstract: PURPOSE:To provide an electric fan which is easy to operate when it is used in a dark place, such as a nighttime, by a method wherein an operating state and the position of a switch part is easily recognized during operation. CONSTITUTION:A light transmission body 6 is designed to guide light from the side of a light emission diode 3, indicating an operation mode, to an operation display part, printed on an operation panel, to illuminate the operation display part, and a using state is accurately discriminated even in the nighttime. Further, light is collected to a switch operating body 10 to irradiate the switch operating body 10 itself and an operation display part printed on a control panel is irradiated, whereby operation is facilitated.
Patent JP-H06207739-A (JP)
Title: Condensation prevention device for air conditioner
Inventor: TSUTSUMI MASAYASU
IPC: F24F11/02
Filed: 1993-01-11
Abstract: PURPOSE:To prevent the vicinity of a damper in a fan duct corresponding to the inside of a room under interruption from being covered with condensed water by heating of a heater provided in the vicinity of the damper. CONSTITUTION:After starting of a cooling operation, air conditioning control means 3 provided in a body portion 102 controls an air conditioning fan 106 and a heat exchanger 107 and instructs damper opening/closing/heating means 2 of a fan duct 104 corresponding to the inside 103 of a room under operation to open a damper 110, and instructs damper opening/closing/heating means 2a, 2b of fan ducts 104a, 104b corresponding to the insides 103a, 103b of rooms under operation interruption to fully close the dampers 110a, 110b and heater units 1a, 1b to heat. Thus, the dampers 110a, 110b corresponding to the insides 103a, 103b of the rooms under operation interruption are prevented from being covered with condensed water by heating of the heater units 1a, 1b.
Patent JP-S60146185-A (JP)
Inventor: WATANABE SHIYOUICHI
IPC: G21C3/30
Filed: 1984-01-10
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-H01182166-A (JP)
Title: Rear wheel steering method for vehicle
Inventor: EGUCHI TAKAAKI
IPC: B62D117/00
Filed: 1988-01-11
Abstract: PURPOSE:To prevent production of a feeling of physical disorder in which lateral acceleration is increased, by a method wherein, by using a proportional constant and a differential constant, a ratio of which to a differential constant in which yaw rate gain characteristics becomes flat is set to a given value of up to 1, a rear wheel steering angle is computed. CONSTITUTION:An electromagnetic proportional type rear wheel steering brake valve 6 to brake an oil pressure to actuator chambers 5L and 5R is provided, and by controlling the control valve 6 by using solenoids 6L and 6R, rear wheels are steered. A proportional constant and a differential constant in which lateral acceleration in a direction reverse to a centripetal direction is decreased are respectively determined, and from the proportional constant and the differential constant and a steering angle and a steering angle speed, a rear wheel steering angle is determined by computation. Solenoid drive currents IR and IL by means of which the determined rear wheel angle is produced are looked up in table data, and the current is outputted to corresponding solenoid 6R or 6L to steer rear wheels.
Patent JP-H02183276-A (JP)
Title: Fullcolor copying device
Inventor: TAKAI YASUHIRO
IPC: G03G15/01
Filed: 1989-01-09
Abstract: PURPOSE:To improve image quality by making transfer potential at a final transfer stage larger than transfer potential at a transfer stage just before the final one and impressing specified voltage on a intermediate transfer medium during shifting to respective transfer stages. CONSTITUTION:An intermediate transfer belt 19 is electrostatically charged to be in a negative polarity by an intermediate transfer roller 22 on which 600V is impressed and it attracts and transfers a yellow toner image in a positive polarity on a photosensitive belt 8. The belt 19 still moves and is electrostatically charged to be in the negative polarity of 600V to attract and transfer a magenta toner image. Moreover, at the final stage of transfer, the belt 19 is electrostatically charged to be at 1,000V to attract and transfer a cyanogen toner image. When the belt 19 idly rotates during the respective transfer stages, high impressed voltage is impressed in the case that a processing speed is high and low one is impressed in the case that it is low. Thus, a phenomenon such as scattering, etc., which occurs by the mutual repulsion of toner in the case of the lowering of transfer efficiency and the idle rotation of the belt 19, is removed and an excellent color image is always obtained.
Patent JP-S6134473-A (JP)
Title: Network analyzer
Inventor: DEIBITSUDO DEI SHIYARITSUTO
IPC: G01R27/28
Filed: 1985-01-09
Abstract: PURPOSE:To make this apparatus easy to handle along with a high speed as well as a high accuracy, by providing a specialized interface between a main analyzer and a signal source to remove signals due to a cable or the like with a gate from the response of a measuring system. CONSTITUTION:A main network analyzer 101 receives from one of four test sets 107 which each comprise a signal separation circuit 108 and an IF frequency conversion circuit 113 to phase lock a high frequency source 109. The test sets 107 connects their own interfaces to a system bus 145 to control and identify the analyzer 101. Then, the main analyzer 101 provided with a signal processing, errors correcting and data format performs all calculations pertaining to conversion to generate a frequency area signal representing a test subject. Data processing is done almost on real time by a parallel data processing in a CPU143.
Patent JP-H03208762-A (JP)
Title: Liquid pressure magnification device
Inventor: MAEHARA TOSHIFUMI
IPC: B60T13/12
Filed: 1990-01-10
Abstract: PURPOSE:To improve the feeling of braking at the time of a brake pedal being stepped on, at a device in which a control valve is pushed open through a reaction portion, by dividing the reaction portion into two pressure receiving chambers, and receiving reaction at a partial pressure receiving area at a brake initiation time when stepping-on force is low. CONSTITUTION:A liquid pressure magnification device has a tubular boost piston 7, and pressure liquid from an accumulator is introduced into the inside of a boost piston 8 through a valve hole 24 provided at the middle portion of the piston 7. A control valve 25 is provided at the valve hole 24, and this valve is opened by push-pressing its inside ball 25b by means of a valve guide 30 provided within the boost piston 8. In this instance, a reaction portion 50 is provided on an anti-master cylinder side with the valve guide 30 as a reference. This portion is constituted by being equipped with a reaction piston 53 acting as two pressure receiving portions and a jump up piston 54, and it is so arranged that at the initial stage of brake operation, reaction is transmitted only from a reaction piston 53.
Patent JP-S58120624-A (JP)
Title: Soft thermoplastic resin for surface protection coating of optical fiber cable
Inventor: HAYASHI HIDEO
IPC: C03C25/10
Filed: 1982-01-13
Abstract: PURPOSE:To prepare the titled resin having flexibility even in the absence of plasticizer, and excellent flame retardance, etc., by polymerizing a vinyl chloride monomer in an aqueous medium in the presence of a thermoplastic polyurethane elastomer soluble in the vinyl chloride monomer. CONSTITUTION:The objective resin is prepared by polymerizing (A) a vinyl chloride monomer (heareinafter referred to as MVC) or a mixture of a monomer (e.g. ethylene) copolymerizable with MVC and giving a homopolymer having a glass transition temperature of <=30 deg.C, in the presence of (B) 10-200pts.wt. (based on 100pts.wt. of A) of a thermoplastic polyurethane elastomer soluble in MVC and having a softening point of 20-100 deg.C (preferably a non-yellowing type elastomer prepared from an aliphatic diisocyanate) in (C) an aqueous medium preferably at 40-60 deg.C. EFFECT:It has excellent heat resistance, freeze resistance, and weather resistance.
Patent JP-H01223246-A (JP)
Title: Curtain wall device
Inventor: NAWA KATSUHIKO
IPC: E04B2/96
Filed: 1988-01-12
Abstract: PURPOSE:To improve the earthquakeproofness by fitting the engaging projection of a joint member installed onto an inner frame fixed onto a body, into an engagement groove formed on the outer periphery of an outer frame attached onto the periphery of the inner surface of a glass. CONSTITUTION:An engagement groove 12 is formed on the outer periphery of an outer frame 11 attached onto the periphery of the inner surface of a glass 1, and a joint member 21 having an engaging projection 23 is installed onto an inner frame 18 fixed onto a building body 5. The outer frame 11 and the inner frame 18 are formed nearly into a same shape, and the engaging projection 23 of the joint member 21 installed onto the inner frame 18 is fitted into the engagement groove 12 of the outer frame 11. Therefore, the engaging projection 23 can be slided in the engagement groove 12, and the transmission of the vibrational deformation of the body 5 in earthquake to the outer frame 11 and the glass 1 is prevented, and the breakage of the glass 1 can be prevented.