baber/WOPTO huggingface dataset:
Patent JP-H04272589-A (JP)
Title: Flow regulating valve
Inventor: HIROTA HISATOSHI
IPC: F16K31/06
Filed: 1991-02-25
Abstract: PURPOSE:To make it easy at low cost to prevent leakage when a flow regulating valve for regulating the amount of petroleum in a petroleum hot water feeder is stopped and to regulate flow rates when the valve is operated by utilizing the energizing force of a spring to close a stop valve provided at one end of a plunger, and opening the stop valve by means of the electromagnetic force of a solenoid coil, and using a differential pressure control valve provided at the other end of the plunger to generate differential pressure corresponding to a current value. CONSTITUTION:A flow regulating valve 10 is provided in an oil return pipe. While a device is stopped, pressure P within a second ferrule 17 is equal to 1 atmospheric pressure and a stop valve 24 is pressed to a water stopping valve seat 12 by a first compression coil spring 21. As a pump is actuated, the pressure P is raised to its maximum value, and the stop valve 24 is being closed if a current value does not reach a predetermined value. When the current value exceeds the predetermined value, the stop valve 24 is opened and the pressure P is lowered to a value approximating 1 atmospheric pressure, and as the current value is further increased, a force to push a plunger 20 leftward is increased and the plunger 20 is stopped while the pressure balances the pushing force: i.e., differential pressure generated between the front and rear sides of a ball valve 25 is kept constant correspondingly to the current value if a solenoid coil 27 and a flow rate corresponding to the differential pressure is achieved.
Patent JP-S63199116-A (JP)
Title: Ceiling blow type air conditioning device
Inventor: TAKEDA TOYOMITSU
IPC: B60H1/12
Filed: 1987-02-12
Abstract: PURPOSE:To simplify constitution low decreasing a ceiling blow temperature and improving comfortableness, by constituting a device of compound type heater cores, electric control valves interrupting warm water to these heater cores and an electrically controlled water pump, in the case of the captioned device for a vehicle. CONSTITUTION:When a device is in room heating operation, a resultant resistance value changes in accordance with an in-room temperature of the room heating operation, and in accordance with the resultant resistance value, the device selectively controls an electrification amount to motors of right and left evaporator blowers 620, 630 and electrification to the first solenoid valve 440, 450. That is, in the first room heating mode, the device, which opens only the first solenoid valve 440 actuating only heater cores 411, 421 with the blowers 620, 630 in a low speed, generates low ability of room heating. In the second mode, the device uses only the heater cores 411, 421 with the blowers 620, 630 in a high speed, and in the third mode, the device further opens the solenoid valve 450 adding also heater cores 412, 422. By this constitution, the device, simplifying its constitution, enables a blow temperature to be low decreased and comfortableness to be improved.
Patent JP-H11281573-A (JP)
Title: Inspection device and method of exhaust gas for internal engine and method for using inspection method
Inventor: STAHL ROLAND
IPC: G01N1/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain exhaust gas component constituents that exist in addition to H2 , O2 , and water-based constituents, by allowing an exhaust gas to flow through a precatalysis to be heated being preconnected in a device where the exhaust gas flows through a universal sensor, an IR spectrometer, and a condenser. SOLUTION: An exhaust gas conduit 1 is connected to the output side of an Otto engine or an exhaust gas catalyst, the exhaust gas catalyst is connected after the engine, and a precatalyst 2 to be heated is incorporated into the exhaust gas conduit 1. The steam of the exhaust gas is completely condensed by a condenser 3. In the precatalyst 2, the constituents of the exhaust gas that can be oxidized and reduced react one another, neither O2 nor NO exists in the case of a dense exhaust gas above 450 deg.C, and neither H2 nor CO exists but NO exists in the case of a rare exhaust gas. In an IR-spectrometer 4, CO is measured when CO2 and HC exist. A universal sensor 5 is incorporated so that it is exposed to the exhaust gas.
Patent JP-H11231375-A (JP)
Title: Camera
Inventor: NAKA YOUJI
IPC: G03B11/04
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To naturally and safely close a lightproof cover interlocked with the movement of a slide case and to regulate the movement of the slide case to a cartridge changing position when the light shielding cover is not perfectly closed in the case of moving the slide case. SOLUTION: A camera main body is provided with the slide case to freely slide. It is provided with a lightproof cover opening/closing lever 63 and a safety lock lever 64. The driving lever part 65 of the lever 63 is engaged with the edge of the slide case. By moving the slide case in a closing direction, the light shielding cover is set at the closing position through the lever 63. When the lever 63 is not at the closing position, the engaging projecting part 73a of a regulating engaging part 73 is made to face to the engaging end 76a of the lever 64. The clockwise rotation of the lever 64 is checked and a locking projection 17 is locked with a catch 75a and the slide case is stopped at a safety lock position. In a state where the light shielding cover is opened, the slide case is not detached from the camera main body, so that the cartridge can not be changed.
Patent JP-S57144213-A (JP)
Title: Hair treatment
Inventor: ABE YOSHIAKI
IPC: A61K8/23
Filed: 1981-03-03
Abstract: PURPOSE: A hair treatment capable of providing hairs with tension and tenacity, having improved felling in use, comprising a keratin substance decomposition derivative, a cationic polymer, and an organic salt, inorganic salt having a specified water solubility and/or urea in specific ratios respectively.  
     CONSTITUTION: A hair treatment comprising three components of (A) 0.05W 10wt% keratin substance decomposition derivative selected from a hydrolyzate of a keratin substance, an oxidative decomposition product of a keratin substance, and a derivative at a thiol group of a reductive decomposition product of a keratin substance, (B) 0.05W10wt% cationic polymer, and (C) 0.01W10wt% compound selected from a organic salt, inorganic salt, having a water solubility in 100g water at 25°C of ≥1g and urea, such as aluminum sulfate, barium chloride, caclium carbonate, calcium chloride, magnesium nitrate, magnesium sulfate, copper sulfate, potassium phosphate, potassium thiocyanate, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53116304-A (JP)
Title: Preparation of halogenated hydrocarbons
Inventor: KURODA TAKESHI
IPC: C07C17/20
Filed: 1977-03-22
Abstract: PURPOSE: To synthesize 1,1-difluoroethane and 1-chloro-1-fluoroethane in various proportions, by altering the reaction temperature in the reaction of vinyl chloride and HF by use of a catalyst obtained by the treatment of chromic anhydride with HF gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53116401-A (JP)
Title: Stator for fotating electric machine
Inventor: KUMAGAI TAKESHI
IPC: H02K3/50
Filed: 1977-03-22
Abstract: PURPOSE: To fix firmly a end-coil by inserting a elastic cup, to be held on a end plate of a stator core and an internal surface of the end-coil, which has a projection directed outside on a bending between a small and a large diameter portions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58148542-A (JP)
Title: Polling system
Inventor: TODA AKIO
IPC: H04L12/00
Filed: 1982-03-01
Abstract: PURPOSE:To prevent the crosstalk of a central station in advance, by relaying a terminal station call signal from the central station at a relay station, transmitting the signal to each channel, discriminating to which channel the call signal corresponds, and selecting the channel only connected with the terminal station to be called. CONSTITUTION:The central station 1 and a relay station 2 are connected with a channel 4 and a plurality of terminal stations 3 are connected to the relay station 2 with a channel 5. A channel distribution circuit 21 of the relay station 2 transmits the station number of the terminal station 3 transmitted by the central station 1 to each channel 5, a station number reception circuit 22 discriminates the station number and controls a channel selection circuit 23. The channel 5 corresponding to the station number discriminated at reception circuit 22, the terminal station 3 only connected to the channel 5 is selected, allowing to prevent the crosstalk at the central station 1 in advance.
Patent JP-2000225258-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To enable playing a game smoothly by means of leaving the judgement of a ball stop state to a game player without instantaneously judging a little ball stop to be abnormal when it occurs by executing control not to invalidate specified ball detection in a sate with remaining balls but to permit a state to be the stand-by one till the remaining balls are gone. SOLUTION: It is discriminated whether or not the count numbers of prize winning balls (prize winning ball counter) detected by prize winning ball detectors 25a and 25b coincide with the count numbers of the prize winning balls (remaining ball counter) detected by remaining ball detectors 33a and 33b. When the prize wining ball counter coincides with the remaining ball counter and it is discriminated that the prize winning balls are not left in a lower prize winning space 30, a timer is cleared after the end of V reception. In the meantime, when the both counters do not coincide each other and it is judged that the prize winning balls remain in the space 30, the existence of V prize winning is discriminated. When V prize winning exists, a step is shifted again to the discrimination one to judge whether the prize winning balls remain in the space 30 or not again after V reception is ended.
Patent JP-H10227631-A (JP)
Title: Rotation detection device of multiple rotator
Inventor: SANO TADASHI
IPC: G01B11/26
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a rotation detection device that has a simple structure and can operate positively as an encoder for detecting the speed of a multiple rotator that rotates at least one limited number of rotations. SOLUTION: The cord plate of an increment-type encoder is fixed to a first rotor 4 that is supported by a housing 1 so that it can be rotated freely and a pair of engagement protruding parts 17a and 17b are formed at both sides of a relief groove 16 being formed on an outer-periphery surface. A rotary ring 10 is arranged on the inner bottom surface of the housing 1, a follower gear 11 is formed at the rotary ring 10 over a range of approximately 90 degrees, and at the same time a light-shielding plate 12 is erected at a position that is opposite to the follower gear 11. Five photo interrupters 13a-13e are arranged so that they stride over the light-shielding plate 12 on the rotary track of the rotary ring 10 and the position of the rotary ring 10 is detected by the ON/OFF.  A relay gear 14 is constantly engaged to the follower gear 11 and the relay gear 14 is rotated by approximately 90 degrees by the engagement protruding parts 17a and 17b while a first rotor 4 is rotating.
Patent JP-H08226750-A (JP)
Title: Refrigerator
Inventor: MATSUMOTO NAOKI
IPC: F25D23/02
Filed: 1995-02-20
Abstract: PURPOSE: To prevent the occurrence of dew condensation to a door packing and to reduce a consumption power by a method wherein leak of cold air through a gap between a refrigerator body and a door is more reduced. CONSTITUTION: A protrusion wall positioned flush with the front of a front flange 3a of an inner case 3 constituting the refrigerator body is formed on each of the upper and under surfaces of a partition body by which the interior of the refrigerator body is partitioned into, for example, a refrigerating chamber and a freezing chamber and a hollow wall 33 is formed in a door packing 28 used for prevention of leak of cold air between the refrigerator body and a door 14. By bringing the hollow wall 33 into contact with a front flange 3a of the inner case 3 and the front of the protrusion wall described above, leak of cold air between the refrigerator body and the door is further reduced.
Patent JP-S61189897-A (JP)
Title: Laser beam machining
Inventor: NIIMI AKIHIKO
IPC: B23K26/142
Filed: 1985-02-18
Abstract: PURPOSE:To prevent spatters that are generated during machining from being stuck on the inside face of a pipe by disposing a body to be stuck having an opening into the pipe to be machined, the opening of the stuck body to opposite to the part to be machined and laser beam matching the tube body. CONSTITUTION:When the pipe 1 is turned in the arrowed direction and cut in the peripheral direction by the laser beams 4. The laser beam 4 that penetrates the pipe 4 is made incident on the inside of the stuck body 6 through the opening 62 provided on the inside of the tube 1. The molten spatters 5 of the pipe 1 descends together with it. The descent spatters 5 is then stuck on the sticking surface 61 of the part 6 to be stuck without sticking to the inside the pipe 1. Thus, the work to remove spatters stuck inside the pipe is no longer required, and the possibility of a trouble due to the spatters 5 is eliminated.
Patent JP-S56126133-A (JP)
Title: Blow molding
Inventor: OSADA JIYUNICHI
IPC: B29C49/24
Filed: 1980-03-10
Abstract: PURPOSE:To fix a decorative panel onto the surface of a molded article concurrently with the blow molding, shorten the working process thereof and eliminate a material cost for fixtures or the like by a method wherein the decorative panel is inserted into the mold beforehand, thereafter, a hollow molding material in heated and softened condition is loaded to blow mold it. CONSTITUTION:The hollow molding material 2 of thermoplastic synthetic resin is inserted into the mold 1 while it is in heated and softened condition and the decorative panel 3 having curved rim parts 3A is put on an inserting part 1A in the mold 1. Next, plug members 4, 5 are fitted closely into both ends of the molding material 2 and pressurized fluid is introduced into the molding material 2 through an introducing port 6 to blow mold it. In this case, the decorative panel 3 is struck through the molding material 2 in heated and softened condition thereby fixing it onto the molded article 12.
Patent JP-H076584-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAWASAKI AKIHISA
IPC: G11C11/409
Filed: 1992-02-18
Abstract: PURPOSE:To provide a semiconductor integrated circuit device capable of surely transferring the data from a sense amplifier to a line buffer circuit and transferring the data to a data bus at high speed. CONSTITUTION:A buffer circuit 18 is arranged between a transfer switch circuit 14 and an output switch circuit 20, and the circuit 18 is driven by the line buffer. The buffer circuit 18 is constituted of transistors 18a and 18b which are driven and controlled by the potential of an output node 300a or 300b and connected to the ground. Read data buses 100a, 100b are equalized to a VCC level, and since the values of the potential of the read data buses 100a, 100b are decided when the transistors 18a and 18b are driven after the equalization is ended, the driving power of the line buffer circuit 16 is increased substantially, and a data transfer speed to the data bus 100 is accelerated.
Patent JP-H06242884-A (JP)
Title: Computer inputting device
Inventor: TSUKADA MASASHI
IPC: G06F3/048
Filed: 1993-02-19
Abstract: PURPOSE:To attain the operation of a computer device by projecting the picture of a menu screen or the like from a computer device by a projector device, and designating the menu with a write pen or the like. CONSTITUTION:The picture signal of the menu screen or the like from a computer 11 is projected through a projector part 12 on a screen 13. When a light such as an infrared ray from an infrared ray projecting part 14 is projected on a required menu position, the light is image picked-up by a camera 15, and inputted to a light position detecting part 16, the projected position of the light is detected, and a pertinent signal is inputted through an outputting part 17 to the computer 11. The computer 11 operates the switching of the screen according to the input. Also, the projector part 12 and the camera 15 operate scanning in a synchronizing state according to a synchronizing signal from a synchronizing signal generating part 18, and the light position detecting part 16 detects the position irradiated with the light by using the synchronizing signal as a reference.
Patent JP-H09221070-A (JP)
Title: Crawler vehicle
Inventor: MEGURO KAZUO
IPC: B62D55/065
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a crawler vehicle excellent in running performance. SOLUTION: A crawler vehicle is equipped with four crawling belts F2, F3, R2, R3 on its both sides, each belt being supported on a belt carrying member 4. Each belt carrying member 4 is attached on a supporting arm 5 rotatably in a plane including the supporting arm 5 projecting from the vehicle body 1. A variable adjusting mechanism 6 is attached between the belt carrying member 4 and the supporting arm 5 for varying the direction of the belt carrying member 4. A rotating mechanism is mouted between the vehicle body 1 and the supporting arm 5 for rotating the belt-carrying member 4 in a vertical plane including the supporting arm 5.
Patent JP-H06291892-A (JP)
Title: Facsimile equipment
Inventor: KUWABARA TETSUYA
IPC: H04N1/00
Filed: 1992-02-18
Abstract: PURPOSE:To prevent an unnecessary content from being printed on recording paper, and to avoid recalling to the pertinent party due to the interruption of a procedure by a direct mail using facsimile communication. CONSTITUTION:Received identification information (TSI) of a calling station is compared with the identification information preliminarily registered in a RAM 2 as the identification information of the other station party which permits the communication. When they are judged to be discordant with the compared result, picture data are controlled to be received in memory, and deleted in memory without being printed under the control of a control part 1.
Patent JP-H04272245-A (JP)
Title: Spun yarn
Inventor: OMAE SHIGERU
IPC: D03D15/00
Filed: 1991-02-26
Abstract: PURPOSE:To provide the title yarns suitable for yarn-and-cloth-dyeable milled knitted fabrics with high milled shrinkage like those of flano fabrics realized, leading to favorable bulkiness, nerve, resilience and animal hair feeling along with excellent anti-pilling nature, also excellent in mechanical strength, pleatability, stretchability and durability taking advantage of the characteristics of synthetic fiber. CONSTITUTION:The objective combined spun yarns made up of (A) 10-70wt.% of polyester composite fiber staples having the following characteristics: (1) two kinds of polymer are conjugated eccentrically; (2) 5-sodium sulfoisophthalic acid component copolymerization rate A for both the components : 1.5-5.5mol%, and the difference in such rate: >=1.1mol%; (3) polymer components' intrinsic viscosity [eta] and said rate A (mol%) satisfy the relationship: 160[eta]-86<=A<=160[eta]-70 and (B) natural animal hair.
Patent JP-H11233723-A (JP)
Title: Electronic element and its manufacture, and dielectric capacitor and its manufacture, and optical element and its manufacture
Inventor: BUN NORIKI
IPC: H01L21/8242
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To enable a device to sufficiently exhibit the property of a functional oxide film or a dielectric film. SOLUTION: The manufacture of a dielectric capacitor is as follows: a Ta-O-N film 4, 5-10 nm in thickness is made by performing ozone annealing at a temperature of 300-350 deg.C after growing a TaN film 3 as a lower electrode so as to oxidize the surface. A Ta2 O5 film 5 is grown on this Ta-O-N film 4, and further zone annealing is performed at a temperature of 300-500 deg.C so as to improve the insulation property of the Ta2 O5 film 5, and then an Al electrode 6 is made as an upper electrode, thus a MIM type of dielectric capacitor is made.
Patent JP-H07242500-A (JP)
Title: Production of ii-vi compound semiconductor single crystal
Inventor: YOSHIDA HIROAKI
IPC: C30B11/00
Filed: 1994-03-01
Abstract: PURPOSE:To produce a II-VI compd. semiconductor single crystal exhibiting a high electrical conductivity at a high carrier concn. CONSTITUTION:This process for producing the II-VI compd. semiconductor single crystal has a stage for housing a main raw material of a II-VI compd. semiconductor 1 and a doping raw material of a group III oxide 2 into a heat resistant vessel 3, a stage for melting this main raw material and this doping raw material in this heat resistant vessel 3 to form a melt and a stage for forming the II-VI compd. semiconductor single crystal exhibiting the electrical conductivity by recrystallizing the melt.
Patent JP-H05308570-A (JP)
Title: Video display control system
Inventor: TEIMOSHII UIRIAMU SHIIGAA
IPC: H04N5/44
Filed: 1993-01-08
Abstract: PURPOSE: To exactly generate a vertical reset pulse irrespective of the phase of Vsync and a delay set value for vertical reset. CONSTITUTION: A comparator 1103 compares the output of a counter 1101 with a delay set value corresponding to a desired pan value, and when they are coincident, it outputs a start reset signal Str- Rst. A circuit including flip flops 1108 and 1110 generates a first signal for starting a delayed reset pulse based on the Str- Rst. A circuit including flip flops 1102, 1104, and 1106 generates a second signal for starting the delayed reset pulse based on Vsync. A circuit including a flip flop 1112, AND gate 1116, and NOR gate 1120 outputs the first signal when it is present, and outputs the second signal when the first signal is not present. A counter 1114 generates a vertical reset pulse Vrst based on this output.
Patent JP-H03235912-A (JP)
Title: Scanning optical device
Inventor: KAMEYAMA TORU
IPC: G03G15/04
Filed: 1990-02-10
Abstract: PURPOSE:To reduce the size of the device without increasing the number of components by reflecting luminous flux which is deflected for scanning by a luminous flux deflecting means by a concave mirror or convex in-mirror lens. CONSTITUTION:The concave mirror 17 or convex in-mirror lens is used as a reflecting mirror which reflects luminous flux after the deflection scanning by the luminous flux deflecting means in a direction different from a scanned surface. In this case, the luminous flux is reflected by the concave mirror 17 and also reduced more in diameter, so the reflected laser beam Lb is converged nearby the concave mirror 17. The distance from the concave mirror 17 to an optical fiber 21 becomes short and the optical path from a toric lens 13 to the optical fiber 21 can be shortened. Consequently, a case 23 can be reduced in size and the device is reducible in size.