baber/WOPTO huggingface dataset:
Patent JP-S5284706-A (JP)
Title: Production of magnetic recording medium
Inventor: HOSAKA AKIHIKO
IPC: G11B5/84
Filed: 1976-01-07
Abstract: PURPOSE: To improve various characteristics such as surface characteristics, squareness, etc. by coating a magnetic coating then slightly drying the same so that occurrence of reaggregation of magnetic particles at the time of magnetic orientation may be prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63170474-A (JP)
Title: Water-based coating composition containing fine particle of anionic gel
Inventor: TSUCHIYA YASUYUKI
IPC: C09D5/44
Filed: 1987-01-07
Abstract: PURPOSE:To obtain the titled matte composition, by emulsifying a composition containing a specific water-based acrylic resin and melamine resin at a specific ratio in an aqueous medium, removing organic solvent from the emulsion, heating the emulsion above a specific temperature and using the obtained fine particles of anionic gel as a filler. CONSTITUTION:A resin composition containing a solid component consisting of (A) 100pts.wt. of a water-based acrylic resin exhibiting negative charge in water and (B) 10-250pts.wt. of melamine resin as a crosslinking agent is emulsified in an aqueous medium (e.g. water) and the obtained emulsion is heated at a temperature above the crosslinking temperature of the component B under normal or positive pressure. The produced anionic gel particles are used as a filler for the objective composition.
Patent JP-H01178446-A (JP)
Title: Vibration damping steel plate
Inventor: IWAMOTO TAKESHI
IPC: F16F15/02
Filed: 1988-01-08
Abstract: PURPOSE:To make it possible to realize the suppression of the generation of slippage and the maintenance-free long term usage in addition to the prevention of noise by a method wherein the side, on which ruggedness is provided, of a steel plate is made to be a surface in use. CONSTITUTION:A vibration damping steel plate consists of a checkered plate 1, a polyethylene film 2 and a flat steel plate 3. On the flat side of the checkered plate 1, the polyethylene film 2 is pasted so as to seat the flat steel plate 3 on the film. When the resultant assembly is fixed by being pressed vertically under heat with press plates 4a and 4b, in each of which a heater is housed, the viscosity of the polyethylene film 2 sandwiched by the checkered plate 1 and the flat steel plate 3 becomes higher by pressure and heat, resulting in bonding these joints. Since the side, on which ruggedness is provided, of the steel plate is made to be a surface in use, noise and slippage can surely be prevented from generating and further the vibration damping steel plate thus manufactured can be used for long term free from maintenance.
Patent JP-S59136390-A (JP)
Inventor: JIYON HENRII FUERUNANDESU
IPC: C10J3/54
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-H06207734-A (JP)
Title: Air conditioner
Inventor: ONISHI YASUTOMO
IPC: F24F11/02
Filed: 1993-01-08
Abstract: PURPOSE:To provide an air conditioner for automatically controlling an indoor environment such that it becomes comfortable at a PMV value wherein correction of the PMV value based upon a hot feeling input is accurately performed and inconvenience due to a complicated operation is eliminated. CONSTITUTION:There are provided PMV estimation means 1 for successibly estimating PMV values, hot feeling input means 8, correction amount designation means 9 for determining the amount of correction based upon an input to the hot feeling input means 8, and PMV value correction means 10 for correcting the PMV value by the amount of the correction. There are further provided hot feeling input reception prohibition means 34 which prohibits a hot feeling input from being received when the PMV value is not within a comfortable region, and air condition control means 13 for controlling the operation such that the PMV value is stable within the comfortable region. Hereby, there is prevented an inconvenience that a hot feeling of a user is received and corrected erroneously or a predictive hot feeling input is received to undesirably result in an uncomfortable hot heat environment when the PMV value does not fall within the comfortable region.
Patent JP-S5385942-A (JP)
Title: Room heater
Inventor: NAGANO HIROYUKI
IPC: F24D1/02
Filed: 1977-01-07
Abstract: PURPOSE: To provide heat storage function in addition to room heating function by providing a water supply duct which serves to supply water at a controlled rate when a boiler is inoperative. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06208185-A (JP)
Title: Silver halide photosensitive material
Inventor: IGARI SHINJI
IPC: G03C1/09
Filed: 1993-01-08
Abstract: PURPOSE:To provide a silver halide photosensitive material having high sensitivity and little exposure illuminance dependency. CONSTITUTION:A silver halide photosensitive material is provided with at least one silver halide emulsion material layer on a base. At least one silver halide emulsion layer contains hexacyanide metal complex salt and contains an emulsion washed with a halide salt aqueous solution having the density of 10<-4> M or above before chemical sensitization is applied.
Patent JP-H0740309-A (JP)
Title: Method for pretreating bamboo pipe for preventing bamboo pipe from cracking
Inventor: AREKUSANDAA SHIYUMITSUTOMAIAA
IPC: B27J1/00
Filed: 1994-01-12
Abstract: PURPOSE: To prevent the generation of cracks in a bamboo cane by a method in which the bamboo cane is cut/opened longitudinally along its entire length and dried to a desired residual moisture content, and a bamboo fine piece is inserted into the formed longitudinal gap and cemented. CONSTITUTION: A bamboo cane 1, with its side wall removed, is cut/opened along an outer surface line to form a longitudinal gap 2. This is dried to a desired residual moisture content. Since the gap 2 is enlarged by drying, a suitable bamboo piece 3 is inserted into the enlarged gap and cemented. In this process, since the piece 3 has an outside protruded part different from the bamboo cane 1, a part having an only joint set at the same height with the joint 8 of the bamboo cane 1 is used, and the piece 3 comprising numbers of parts 7 is inserted. After drying, for the purposes of dimensioning and others before the insertion of the bamboo piece 3, the gap 2 can be cut/open by a milling cutter. The drying is carried out in two stages of outdoor drying and drying in a drying chamber, and weather acclimatization is preferably done by temperature and humidity on the spot.
Patent JP-S61160724-A (JP)
Title: Liquid crystal optical device
Inventor: SAITO KUNIHISA
IPC: G02F1/133
Filed: 1985-01-09
Abstract: PURPOSE:To reduce the transmission or the like of light due to an electrode pattern and the positional deviation of interception of light due to an insulating light intercepting layer by forming the insulating light intercepting layer on the surface of an electrode substrate. CONSTITUTION:A scanning signal is inputted to one transparent electrode CC-2, and a selecting signal is inputted to the other transparent electrode CC-1. The insulating light intercepting layer is formed in about 1mum thickness in parts, where the transmission of light is not required independently of the input of electric signals or the like, on one electrode substrate P1. Materials where about 10wt% bichromated ammonium is added as a photosensitive material to a gelatin are used materials of this insulating light intercepting layer LI.
Patent JP-H01177703-A (JP)
Title: Current transfer circuit
Inventor: KATAGIRI HARUYOSHI
IPC: H03F3/343
Filed: 1988-01-08
Abstract: PURPOSE:To apply current control of a current mirror circuit without giving a current from a current input terminal to a 3rd transistor(TR) by constituting the 3rd TR in the current transfer circuit by a field effect TR. CONSTITUTION:Bases B and emitters E of 1st and 2nd TRs 11, 12 are connected to constitute a current mirror circuit. A source S of a MOSTR 13 is connected to the bases B of the TRs 11, 12 connected together, a gate G of the TR 13 is connected to the collector C of the TR 11 and the drain D is connected to a power supply 14. The TR 13 constitutes a current mirror circuit. A current Ie is fed to the base B of the TRs 11, 12. In this case, the TR 13 does not give a current to the gate G and used the voltage at the gate G to control the current Ie. The current Ie is ted from the TR 13 to transfer a current Ii from the current input terminal 15 to a current output terminal 16.
Patent JP-S5699128-A (JP)
Title: Pneumatic transport device for particle or pulverized substance
Inventor: YOSHINAGA MASAYUKI
IPC: B65G53/18
Filed: 1980-01-14
Abstract: PURPOSE: To check counterflow of particle or pulverized substance to an air feeding nozzle at the time of stopping the transporting operation, in such a device that particle or pulverized substance is fluidified in the lower part of a hopper and transported pneumatically, by providing a checking member below the transport pipe hanging down in the hopper and facing to the air feeding nozzle.  
     CONSTITUTION: In this pneumatic transport device, particle or pulverized substance 1 in a hopper 2 is fluidified on an air diffusion plate 3 by supplying pressure air to an air chamber 5 form an air pipe 6, and blown up through a transport pipe 4 with the aid of another pressure air jetted out of an air feeding nozzle 7. That will be sent further to any intended place. In this arrangement, a checking member 8 is provided at the opening at the bottom of the transport pipe in such a way that it stretches out horizontally from the circumference of said bottom opening, where this checking member 8 shall be so wide in the horizontal direction as that portion of the particle or pulverized substance which flows along the specific line A according to the theory of pulverized substance, at the time the transport is stopped, will not reach the foremost of the air feeding nozzle 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61162526-A (JP)
Title: Novel polyamide-imide resin and production thereof
Inventor: TAKAYANAGI MOTOO
IPC: C08G73/14
Filed: 1985-01-11
Abstract: PURPOSE:A resin having extremely improved mechanical properties without damaging solubility, namely, molding and processing properties, having a specific repeating unit obtained by subjecting a specific polyamic acid to ring formation under heating. CONSTITUTION:A polyamic acid having m repeating units shown by the formula I (Ar is group shown by the formula II-V; is -O-, -S-, -SO2-, -CO-, -CH-, or group shown by the formula VI) and n repeating units shown by the formula VII in a ratio satisfying 0.1<=n/(m+n)<=0.9, having >=0.2dl/g intrinsic viscosity in a 0.5g/dl solution in N,N-dimethylacetamide as a solvent at 25 deg.C, is subjected to ring formation under heating, to give a resin having m repeating unit shown by the formula VIII and n repeating units shown by the formula IX in number satisfying the above-mentioned relationship equation. The polyamic acid used is obtained by reacting a diamine shown by the formula X with 4,4'- diaminobenzanilide and a tetracarboxylic acid anhydride shown by the formula XI in the presence of a solvent.
Patent JP-S57120260-A (JP)
Title: Auto reverse mechanism of tape player
Inventor: ITOU MASAO
IPC: G11B15/44
Filed: 1981-01-12
Abstract: PURPOSE:To reduce the size and weight of a tape player and to prevent malfunction during the backward movement of a head, by providing a specific partially toothed gear 24, a cam, a running-direction switching means, etc. CONSTITUTION:A partially toothed gear 2 applied with turning force, a locking means of locking the turning force of the gear 2, and a cam part 22 united with the gear 2 are provided. In addition, an operation member 7 driven by the cam part 22 is arranged and while a cam operating piece 9 coupling the operation member 7 and a reverse switching cam 14 with each other is fitted, a running- direction switching means operated by the reverse switching cam 14 is provided. Then, when backward motion of a control member 3 which moves forth and back reproduction relative mechanism, such as a head and a pinch roller, the engagement of cam operating piece 9 and operation member 7 are released from each other.
Patent JP-S55102926-A (JP)
Title: Synchronous type saw-tooth wave generating circuit
Inventor: OKADA TAKAFUMI
IPC: H03K4/50
Filed: 1980-01-12
Abstract: PURPOSE:To keep saw-tooth wave amplitude constant by supplying a synchronizing signal, whose peak value is within a fixed-value range, to the base of a transistor whose collector and emitter are connected to the collector and emitter of one transistor constitution a differential amplifier. CONSTITUTION:Transistor Trs Q1 and Q2 constitute a differential amplifier, current switch Q4 synchronizing with current switch Q3 is provided to the base of TrQ2, and a reference voltage generating circuit generates 1st and 2nd reference voltages by switch Q4. Here, switches Q3 and Q4 are controlled by the output of the differential amplifier to obtain a saw-tooth wave output from capacitor 20. Further, TrQ5 whose collector and emitter are connected to the collector and emitter of TrQ2 is provided and to the base of TrQ5, a synchronizing signal whose peak value is between the 1st and 2nd reference voltage is applied so as to alternate the charging and discharging of capacitor 20, thereby holding saw-tooth wave amplitude constant.
Patent JP-S58124061-A (JP)
Inventor: JIYAN RUBURAN
IPC: F02M59/36
Filed: 1983-01-12
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-H02183772-A (JP)
Title: Absorption refrigerator
Inventor: SHIMODA SUMIO
IPC: F25B15/14
Filed: 1989-01-09
Abstract: PURPOSE:To eliminate a fire power as a condensing means and keep a cooling performance as well as an absorbing performance by a method wherein a condensing part is composed of a plurality of multi-stage condensors having a condensing means of a reverse osmotic process. CONSTITUTION:Cooling liquid 2 in a storing tank 31 is dispersed from a water dispersion device 6 in an evaporator 1 to remove a gasification heat from water within a thermal conducting pipe 7 and then the liquid may evaporate. Water vapor is fed into an absorber 9, a condensed absorbing liquid 10 is dispersed from a water dispersion device 11 into the absorbing device 9, the water vapor is absorbed into the absorbing liquid 10 and an absorbing heat is absorbed with the cooling water in a thermal conducting pipe 12. A diluting absorptive liquid 14 may flow into a condensing device 34a by an absorbing liquid circulating pump 15, water is separated through a semi-permeable film 35a to become a condensed absorbing liquid 10 and it is flowed into a heat exchanger 18. The separated water may flow into a condensing device 34b, water is separated due to the semi-permeable film 35a and then the water may return to a condensor 34b. The separated water may become a pure water and stored in a storing tank 31 as a cooling liquid 2. In turn, the cooling liquid 2 within the evaporator 1 is merged into the separated water in the condensing device 34b and flows into a condensing device 34c to separate water. The absorbing agent is returned back to the condensing devices 34b and 34a, flows into a heat exchanger 18 and recovered.
Patent JP-S56100226-A (JP)
Title: Combustor with temperature controller
Inventor: MORI KEIICHI
IPC: F23N1/00
Filed: 1980-01-11
Abstract: PURPOSE: To automatically control the temperature of objects to be heated by verying the heating power of burner by providing a means to alter set values for gas pressure of a gas burner according to the output of a control circuit.  
     CONSTITUTION: According to the output of a control circuit 8 to compare and amplify set temperature value from a temperature setter 7 and a signal from a temperature sensor 5, set values for gas pressure of a gas burner 3 are altered by a gas burner driver 9 provided. When no current flows in an electromagnetic coil 15 due to a lower temperature of the sensor 5 than set value, a magnetic plunger 16 pushes a spring 13 by the force of plate springs 17 and 18, and thereby the gas burner 3 is set to maximum pressure and the burner 4 burns with maximum combustion rate. Then, when the temperature rises and the resistance of the sensor 5 is reduced, current in the coil 15 increases and thereby the plunger 16 is sucked upwards and the force of the spring 13 is weakened. Thus, set values for secondary gas pressure fall down and the combustion rate of the burner is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04241260-A (JP)
Title: Spindle structure of disk driving device
Inventor: MAETA HIROSHI
IPC: G11B19/20
Filed: 1991-01-14
Abstract: PURPOSE:To reduce the size and thickness of a disk device by forming coils driving an in-hub motor and a magnet into a face-to-face opposition type. CONSTITUTION:A rotor 16 is freely turnably held via bearings 15 near upper and lower enclosures 11 in the outer peripheral part of a stationary shaft 12. Plural sheets of magnetic disks 19 are mounted on the outer side of the rotor 16. The disk-shaped permanent magnet 17 is fixed to the inside wall of the rotor 16 in the part held by the bearings 15 in the space between the shaft 12 and the rotor 16. The flat coils 13 are mounted to the shaft 12 on both upper and lower sides of the magnet 17 so as to face this magnet 17. The rotating force of the spindle motor is obtd. by using the flat coils 13 and utilizing the magnetic fluxes in the direction parallel with the shaft 12 in such a manner and, therefore, the height L is reduced.
Patent JP-S57115765-A (JP)
Title: Electrode for zinc-chlorine cell
Inventor: FUJIWARA KUNIHIKO
IPC: H01M10/44
Filed: 1981-01-12
Abstract: PURPOSE:To achieve the reliable reduction of the liquid by providing more than one sheet of partitioning boards in a frame of an electrode box while extending the electrolyte path from the electrolyte guide port to a liquid-permeble chlorine pole plate. CONSTITUTION:An electrode box 7 is formed by a conductive frame 3 by arranging a liquid-nonpermeable zinc plate 1 and a liquid-permeable chlorine plate 2 back to back, then the electrolyte is fed through a guide port 4 and passed through the chlorine plate 2 to be exhausted through an electrolyte exhaust port 4'. The interior of said frame 3 is made hollow and partitioned by a plurality of partitioning boards extending in the side direction thus to form a path 14 extending in zigzag from said port 4 to the side direction. Consequently the structure is simplified without providing the thin section on the pipe between an electrolyte circulating pump and said box resulting in the highly reliable liquid reduction.
Patent JP-H05174737-A (JP)
Title: Image display device
Inventor: HIRONAKA NORIHIKO
IPC: H01J31/12
Filed: 1991-01-14
Abstract: PURPOSE:To decrease the number of parts used in a circuit to generate potential for electron emission from a linear cathode, omit provision of any power supply for such emission, and protect the linear cathode at eventual shortcircuiting of any of the diodes, CONSTITUTION:A switch of a linear cathode drive circuit 26 is turned in L while the drive pulses are at a low potential, and a linear cathode is put in the potential of a zenor diode 54 and emits electrons. Because therein the voltage of a cutoff power supply 52 is higher than the voltage of the zenor diode 54, no current flows in the direction from a cutoff power supply 52 to linear cathodes 2 to 2x through the action of diodes 50a thru 50x. In case any of the diodes 50a thru 50x goes in shortcircuit and breakage for any reason, a fuse 53 blows instantly with the current flowing from the cutoff power supply 52 to the linear cathodes 2a to 2x to stop the current, and thereby the linear cathodes are prevented from severance.
Patent JP-H09187865-A (JP)
Title: Fluororesin laminated pipe and its production
Inventor: SHIRASAKI OSAMU
IPC: B32B1/08
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a laminated pipe in which a modified PTFE layer substantially consisting of PTFE is fused and integrated with the inside and/or outside of a resin pipe with fiber reinforced modified PTFE having high mechanical strength and to provide a method for producing the laminated pipe. SOLUTION: A modified PTFE film 6 having high coefficient of thermal expansion is arranged in the inside of a fiber reinforced resin pipe 7 consisting of modified PTFE in which a unit such as perfluoro(alkyl vinyl ether) is copolymerized in a range within 0.01-1mol%. The modified PTFE film 6 is burned. As the film 6, a cylindrical body 1 is used and a segmental film 2 is cut off by cutting work and a film 3 is cut so that cross direction 5 becomes the circumferential direction of a resin pipe. The cylindrical body film 6 is formed by abutting the end faces 4, 4' in the longitudinal direction (winding direction) and arranged in the inside of the fiber reinforced resin pipe 7 and burned to perform integral treatment.  The outside covering is formed by arranging a modified PTFE pipe having the high coefficient of thermal expansion in the outside of the fiber reinforced resin pipe and burning it to perform integral treatment.
Patent JP-H05188240-A (JP)
Title: Optical connector terminal structure
Inventor: UEDA TETSUJI
IPC: G02B6/36
Filed: 1992-01-10
Abstract: PURPOSE:To automatically assemble a connector for optical communication by a machine. CONSTITUTION:This structure is equipped with a housing 2 for engaging the optical connector with an adapter, a ferrule 3 which is inserted into the housing 2 and has a ferrule collar 3' formed on the outer peripheral surface, and a tongue piece type elastic body 1 which energizes the ferrule 3 toward the end part of an optical fiber when the optical connector is engaged with the adapter. Further, the ferrule 3 an optical fiber 4 on the center axis. The housing 2 consists of a couple of housing members 2A and 2B which are symmetrical with each other along the longitudinal direction of the optical connector. The tongue piece type elastic body 1 has its one end previously fixed to the internal walls of the housing members 2A and 2B and the other end abutting on the rear part side wall surface of the ferrule collar 3'. Respective components are housed in the housing 2 by holding the components between the housings 2A and 2B.
Patent JP-S5495476-A (JP)
Title: Rack conveyor
Inventor: SATOU YASUTAKE
IPC: B65G25/10
Filed: 1978-01-13
Abstract: PURPOSE:To raise the operating property of a rack conveyor, by conveying racks by a push member. CONSTITUTION:The rack conveyor comprises guides 5 provided on a table at both the sides of the conveying direction of the racks 2, a U-shaped push means 6 which has longitudinal notches 8 in its one side and is closed at its rear end and is so attached to the guides 5 that the push means 6 can slide along the guides, and a conveying means 11 which is engaged in the notches 8 of the push means 6 to slide the push means 6. The rearmost rack 2 is pushed by a rear end push plate 7 of the push means 6 so that all the racks 2 are conveyed. Since the racks 2 are set on the table and are conveyed by the push means 6, a means for coupling the racks to one another and a special conveying means are not needed. Therefore, the rack conveyor is easily operated.
Patent JP-H02236385-A (JP)
Title: Curtain with double wall pleat
Inventor: JIIKUFURIITO YOOAHIMU SHIYUEN
IPC: E06B9/24
Filed: 1990-01-09
Abstract: PURPOSE: To simplify production processes and facilitate the removal of a curtain for repair by extruding each module and connecting a pleat of one wall to a pleat of the other wall to each other through connecting strips which are in parallel with each other. CONSTITUTION: At least one pleat 2' out of pleats of one wall 2 is connected to one or more pleats 3' of the other wall 3 through connecting strips 10 and 11 which are in parallel with each other. Both of the connecting strips 10 and 11 are slidably or snappedly connected to each other through the collaborating connection means 12 and 13 provided in the face of the connection strips 10 and 11, which oppose to each other facing outside. In addition, each module constituting a curtain is molded by extrusion.