baber/WOPTO huggingface dataset:
Patent JP-H04240952-A (JP)
Title: Voice service processing system
Inventor: MIYASHITA TETSUO
IPC: H04M3/42
Filed: 1991-01-24
Abstract: PURPOSE:To add a unit in response to a traffic capacity and to build up an economical system even at a small capacity area by sending information of connection destination and a voice service function or the like to switch the connection by switch control and a voice bus. CONSTITUTION:A call sent from a telephone set 1 and reached to a 1st voice processing unit 11 via a telephone network 2 and a subscriber line 13 is inputted to a service control section 17a via a control line 19 from a line processing section 15a to confirm the control command. When the service is at the outside of a service function relating to the processing unit 11, in order to be connected to a 2nd voice processing unit 12 to share the service function, the processing unit 11 sends connection destination information or information of a voice service function to a service control section 17b of the processing unit 12 via a control bus 21 and a switch 16a of the processing unit 11 is switched to form a switch path 22. The control section 17b receives the information to be switched to form a switch path of the switch 16b.
Patent JP-S62183990-A (JP)
Title: Laser beam machine
Inventor: IMAIZUMI HAJIME
IPC: B23K26/00
Filed: 1986-02-06
Abstract: PURPOSE:To keep a cut width constant all the time by detecting the cut width cut by a laser beam with CCD sensor and by performing the control of the cut width based on the detection output thereof. CONSTITUTION:The cut width 13b cut by a laser beam 36a is image-formed on a CCD sensor via a lens 12 and the waveform having recessed cut part is outputted. This output is processed at a detecting signal output circuit 20 and the detecting signal of the analog output equivalent to the cut width 13b is outputted. An, this output is compared with the set value 32 at the comparator 31 of a control device 30 and the laser output is controlled by adjusting a laser power source 34 by the differential signal thereof. On the other hand, the focus control of the beam 36a is performed by moving a work lens 50 to the upper and lower by said differential signal. Consequently the cut width 13b can be maintained constantly all the time.
Patent JP-S59147638-A (JP)
Title: Vapor deposition device
Inventor: MANO SHIGERU
IPC: B01J19/08
Filed: 1983-02-15
Abstract: PURPOSE:To provide a vapor deposition device of simple construction which can supply plural kinds of ionized or activated modifying gases by the constitution wherein the 1st and the 2nd modifying gases are mixed and supplied into a vapor deposition vessel after the gases are ionized or activated with a magnetron type gas discharger. CONSTITUTION:A substrate 4 to be subjected to vapor deposition is heated with a heater 5 in a bell-jar 1 as a vapor deposition vessel which is evacuated to a high vacuum by a vacuum pump (not shown in figure) via an evacuating pipe 3 having a butterfly valve 2. A bias voltage is impressed to the substrate from a power source 6 and a vapor source 7 such as Si disposed opposite thereto is heated to evaporate. The 1st modifying gas 9 such as hydrogen and the 2nd modifying gas 10 such as nitrogen are introduced through gas introducing pipes 11, 12 into the bell-jar and after the gases are joined and mixed in a gas introducing pipe 13, the gaseous mixture is ionized or activated by a magnetron type DC ion gun 18 as a magnetron type gas discharger and is supplied. The ionized gases are efficiently attracted onto the substrate by the above-mentioned bias voltage, whereby the film deposited by evaporation having a good characteristic is formed on the substrate 4.
Patent JP-2000224499-A (JP)
Title: Television receiver
Inventor: GOTO TAKAOMI
IPC: H04N5/44
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously display plural television broadcastings by the small number of receivers by distributing the output video signals of a reception part so as to output the video signals of the same broadcasting waves to plural display means in synchronism with a means for alternately switching reception broadcasting waves between specified broadcasting waves. SOLUTION: At the time of selecting two channels in an operation part 6, a control part 7 performs control for turning a local generation circuit 22 to a local generation signal frequency for which an intermediate frequency is added to the frequency of a channel A, turning off an acoustic switch 34, connecting a first video switch circuit 83 to a terminal a1 on the side of a display device 93 and connecting a second video switch circuit 84 to the terminal a2. Then, through an intermediate frequency amplifier circuit 3, the detection circuit and amplifier circuit 5 of video images and synchronizing separation 81, separately generated synchronizing signals are inputted to the control part 7.  Also, the video signals of the output of the video amplifier circuit 5 are demodulated for the complete ones as the video signals in a video signal demodulation circuit 82, image signals are passed through the first video switch circuit 83 and a display device interface circuit 91 and the image of the channel A is displayed at the display device 93.
Patent JP-S54115086-A (JP)
Title: Manufacture for semiconductor integrated circuit
Inventor: FUJII TAKEO
IPC: H01L21/76
Filed: 1978-02-28
Abstract: PURPOSE: To prevent the increase in the parasitic capacitance and deficiency in the laminated layer, by forming the channel stopper region inside the field oxide film through the use of the nitride silicon film pattern in side etching.  
     CONSTITUTION: The first film 12 of oxide is placed on one major plance of the semiconductor substrate of a conduction type 11, the second film 13 of oxidation- proof substance is coated on it, and the third film 14 is coated on further it. The resist film 15 is coated on the part other than the region to be the channel stopper region 16 in future on the film 14, the region 16 is formed by introducing the impurity of one conduction type to the substrate 11, and the film 14 is removed by etching selectively through taking the resist film 15 as a mask. The film 14 is side- etched, the film 14 is left with a given distance from the region 16, and the film 13 is removed by etching by taking the film 14 as a mask. The substrate 11 is made to thermal oxidation by taking the film 13 as a mask, forming the field insulation film and the element to the region from which the film 13 is removed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54115975-A (JP)
Title: Ignition device for oil burner
Inventor: MORIO SHIYUUJI
IPC: H02M9/00
Filed: 1978-02-28
Abstract: PURPOSE: To provide semiconductor ignition device adaptable to an ignition device for oil burner by enabling to prevent switching loss or over-heating of SCR during long continuous operation and to reduce the magnitude of heat generation of SCR until negligible degree.  
     CONSTITUTION: A LC circuit consisting of a charging and discharging condenser C4 and a primary coil 12 for a boosting transformer 11 is provided and a semicondutor switching element SCR5 is inserted at any position in the LC circuit in order to control the switching of a charging and discharging cycle for the condenser C4. The transformer 11 is provided with a secondary coil 14 connected with a spark generating electrode 17 and a third coil 13 connected in series with a converter diode 16 provided for retrieving energy remained after discharge of C4 into C4 again. SCR5 is charged under the condition that the inductance is kept so as to make the electromotive force mutually induced in the coil 13 bigger than the electromotive force induced in the coil 12 and connected in the polarity so as to cancel the electromotive force induced in the coil 12 by the electromotive force mutually induced in the coil 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02204543-A (JP)
Title: Sanitary washing device
Inventor: TANAKA MICHIHARU
IPC: E03D9/08
Filed: 1989-01-31
Abstract: PURPOSE:To ensure opening movement of a self-holding type solenoid valve by causing a command to close the solenoid valve to be outputted again each time a seat switch becomes off, even while a control handle is in a discharge stopping position. CONSTITUTION:When washing is finished and a switch handle is reset to the 'off' position, a microswitch 16 becomes off and the output of the discharge closing terminal of a central processing unit IC 1 becomes low level. Then transistors Tr3, Tr11, Tr14 are switched on and a latching solenoid LS2 is energized in its closing direction and a water discharge solenoid valve 7b is closed to stop wash water being jetted from an expansion nozzle 3c. If by some reasons the solenoid valve 7b is not closed even with energization in the closing direction, the processing unit IC1 decides whether or not water is being discharged when a seat switch SW becomes off, and if the water is discharged the unit IC1 outputs a closing signal to the solenoid LS2.
Patent JP-H11223372-A (JP)
Title: Ventilation device
Inventor: SAEKI TAKUYA
IPC: F24F7/08
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of noises during switching of a ventilation passage and to reduce a cost. SOLUTION: In a heat-exchange type ventilation device, a bypass ventilation passage 6 bypassing a heat-exchanger 1 is arranged on the exhaust ventilation passage 5 side, and a switch damper 7 is provided to close one of the exhaust ventilation passage 5 and the bypass ventilation passage 6 and release the other and usually close the bypass passage 6. By a control device to control a damper drive means 13 to drive the switch damper 7 and a fan drive means 12 to drive an exhaust fan 4 and a feed fan 2, during a demand of heat-exchange ventilation, the feed fan 2 and the exhaust fan 4 are caused to effect small air volume operation. During a demand of rapid ventilation, after air volumes of the feed fan 2 and the exhaust fan 4 are decreased once, the switch damper 7 is driven to fully open the bypass ventilation passage 6.  After the exhaust ventilation passage side is closed, the feed fan 2 and the exhaust fan 4 are operated by a large air volume.
Patent JP-S52107100-A (JP)
Title: Preparation of thermostable resins
Inventor: MIYATERA YASUO
IPC: C08G18/00
Filed: 1976-03-05
Abstract: PURPOSE: To obtain a resin having a better thermal resistance than the conventional epoxy resins and unsaturated polyester resins by curing a polyfunctional epoxy compound and a polyfunctional isocyanate compound by the addition reaction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02202814-A (JP)
Title: Plaster preparation for mucosa of oral cavity
Inventor: KUROYA TAKAMASA
IPC: A61K9/70
Filed: 1989-01-31
Abstract: PURPOSE:To obtain a plaster preparation for mucosa of oral cavity being attached to wet mucosa in oral cavity to carry out general drug administration in the oral cavity for a long period of time, comprising a specific adhesion layer. CONSTITUTION:A vinyl acetate homopolymer, a polyacrylic acid and a cellulose derivative to be dissolved or swollen in water and in a lower alcohol as essential components are dissolved in a common solvent (e.g. lower alcohol) thereof, further mixed with a general drug and cast into a releasable liner and dried to give the aimed substance. A flexible filmy water-insoluble supporting layer is laminated to one side of the plaster preparation for mucosa of oral cavity so that the aimed substance having excellent shape retention during water absorption can be obtained. The ratio of the polyacrylic acid and the cellulose derivative is (1:9)-(9:2) by weight and the ratio of the vinyl acetate homopolymer based on the total amounts of the both the compounds is (2:8)-(8:2) by weight.
Patent JP-S59150108-A (JP)
Title: Manufacture of fibrillated fibrous material
Inventor: KITAGAWA TAKAO
IPC: D01F6/04
Filed: 1983-02-15
Abstract: PURPOSE:To manufacture fibrillated fibrous material which can be made into paper having desirable quality, by spinning a poly (4-methyl-pentene-1) resin by the emulsion flush spinning using a specific aliphatic hydrocarbon as a solvent. CONSTITUTION:A surface active agent and a hydrophilic polymer (e.g. PVA) are added to a poly(4-methylpentene-1) resin, and the mixture is added to an aliphatic hydrocarbon solvent (e.g. n-hexane) having a boiling point of <=100 deg.C and containing 3-40vol%, preferably 10-30vol% of a 4-6C ketone (e.g. methyl ethyl ketone). The obtained polymer emulsion is spun by emulsion flush spinning to obtain the objective fibrillated fibrous material.
Patent JP-S53108451-A (JP)
Title: Method for directly obtaining polarization and linear polarizing system
Inventor: MATSUSHITA SHIGEO
IPC: G02B5/30
Filed: 1977-03-04
Abstract: PURPOSE: To make it possible that information transmission of large capacity is carried out with the use of a communicating system using a light emitting diode by interposing a phase shifter between first and second double refractive substances so that the non-polarized light may be perfectly converted into a linear poralized light. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57138576-A (JP)
Title: Lapping carrier
Inventor: IKEDA KUNIO
IPC: B24B37/27
Filed: 1981-02-20
Abstract: PURPOSE:To reduce the costs of material and machining of a lapping carrier by forming the lapping carrier that is used for two-face grinding machines, etc. into the gear section member and the sample holding section by division. CONSTITUTION:A lapping carrier 2 is divided into a member 21 that forms the gear section and a window section member 22 that has a window section 2a to put samples in, and those members 21 and 22 are machined separately and the groove 21' of the gear member 21 and the projection 22' of the window section member 22 are engaged as one body during use to form a lapping carrier 2.
Patent JP-H11207010-A (JP)
Title: Game table mounting frame
Inventor: ITO JUNKO
IPC: A63F5/04
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To mount freely replacably a pachinko table and a throttle machine by one mounting frame without changing the height of a chair. SOLUTION: A game table mounting frame is mounted with the pachinko table P or the throttle machine inside of a frame body. A frame body W is constituted of a right and left pair of supporters 1, an upper front panel 2 disposed at the upper parts of these supporters 1 and a lower front panel 3 disposed at the lower part of the supporters 1. A height adjusting panel 4 in the shape of a belt board is provided inside of the body W in the state of being freely attachable and detachable. The panel 4 is disposed in parallel with the lower part of the table P or the upper part of the throttle machine to vertically adjust the mounting position of the game table. The height of the panel 4 is set to 100 to 150 mm.
Patent JP-H02205196-A (JP)
Title: Transmission system for television signal
Inventor: SUZUKI NORIHIRO
IPC: H04N11/20
Filed: 1989-02-03
Abstract: PURPOSE:To obtain a picture close to an HDTV by eliminate necessity to simultaneously broadcast an existing signal and a wide aspect signal and presenting one channel, which is used for an existing broadcast, to improve resolution. CONSTITUTION:For the horizontal high definition signal of a wide TV reinforcing signal, high definition signals YH and CH are taken out of a time division component signal by a BPF 15 of a passing band 4.5-7.5MHz. By modulating a frequency fS by a modulator 16 according to this high definition signal, the frequency of the high definition signal is shifted to a direct current and signals YH' and CH' are obtained. On the other hand, a signal for successive scan conversion in a reception side is converted into a YIQ signal by an RGB/YIQ converter 8 after that, it is obtained by a scan conversion reinforcing signal generator 17. This signal is passed through a time division multiplexing circuit 7, defined as the time division component signal and passed through an LPF 18 of the passing band 3MHz and an LD signal is obtained. For the YH' and CH' signals and the LD signal, an RF1 is orthogonally modulated by a QM modulator 19 and thus, the wide TV reinforcing signal is obtained.
Patent JP-H04252158-A (JP)
Title: Continuous sterilization apparatus for liquid
Inventor: HIKITA MASATO
IPC: A23L3/22
Filed: 1991-01-23
Abstract: PURPOSE:To dispense with the wrapping of a heat-insulation material around an inner pipe and to obtain the subject apparatus having excellent safety and capable of reproducibly sterilizing without lowering the temperature of the liquid to be sterilized by shielding the heat dissipated from the surface of a pipe for sterilizing liquid using a shielding means having a specific structure. CONSTITUTION:The objective continuous sterilization apparatus for liquid is composed of a thermal sterilization zone, a temperature-holding zone 5 and a cooling zone connected in series. The hold-pipe unit 5A of the temperature- holding zone 5 is double-walled vacuum tube. A vacuum part 8 is formed around the inner pipe for treating liquid 10 except for the connection flanges 11,11A attached to both ends of the double-walled vacuum tube. The vacuum part 8 plays the role of a heat-insulation layer to suppress the temperature lowering of the treating liquid.
Patent JP-2000217710-A (JP)
Title: Beverage extracting device
Inventor: MACHIDA YOSHIAKI
IPC: G07F13/06
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize a vertical dimension while keeping lateral width flat by longitudinally arranging the respective compositions of a beverage extracting device. SOLUTION: The raw materials of a beverage from a beverage raw material supplying part 11 and hot water are stirred and mixed by a stirring container 13, mixed liquid from the stirring container 13 is filtered by a filter 14, and extracted liquid filtered by the filter 14 is received into an extracted liquid receiving part 15. These beverage raw material supplying part 11, stirring container 13, filter 14 and extracted liquid receiving part 15 are longitudinally arranged. The filter 14 is moved to a dispose position (b) being away backward by an exchange means 16 from a gap between the stirring container 13 and the extracted liquid receiving part 15, and the raw materials of the beverage in the filter 14 are disposed at the dispose position (b).
Patent JP-S54117841-A (JP)
Title: Piston reciprocating type internal combustion engine
Inventor: YAMAGUCHI HIROSHI
IPC: F01M1/02
Filed: 1978-03-03
Abstract: PURPOSE: To reduce the slapping noise of a piston in a piston reciprocating type internal combustion engine by providing two lubricating oil inlet ports at both sides perpendicular to the axial direction of the piston to thereby forcibly lubricate even if the piston is inclined in the vicinity of bottom dead point.  
     CONSTITUTION: When a pump driving cam 21 is rotated upon revolution of a cam shaft 11 synchronously driven by a crankshaft 6 upon operation of an internal combustion engine, an oil pump 16 discharges oil by the projection 21a of the cam 21 in the vicinity of the bottom dead point of the piston to thereby lubricate oil from lubricating oil inlets 15, 15' into a cylinder 3. This oil is supplied to the gap between the skirt portion 4a of the piston 4 disposed at the bottom dead point and wall surface of the cylinder 3 to form relatively thick oil film within the gap by the oil thus supplied to thereby control the inclination of the piston 4 via the oil film when changing its moving direction. Thus, the piston slapping noise of the piston 4 can be reduced to hit the wall surface of the cylinder 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59150005-A (JP)
Title: Reactor iron making equipment
Inventor: SUGIURA SABUROU
IPC: C21C5/00
Filed: 1983-02-16
Abstract: PURPOSE:To provide a titled equipment which decreases heating of a damper in a scrap charging port to prevent the burning thereof and to extend the life by constituting in such a manner that high temp. waste gas is passed from above to below in a scrap preheating chamber provided in the upper part of a reactor. CONSTITUTION:A reactor iron making equipment is constituted of a reactor 1 which is formed by lining a steel shell 11 with refractories 12 and is provided with a carbonaceous material blowing port 13, a gas blowing port 14, a scrap charging port 15 provided with a damper 4, a gas discharging port 16, and a tapping nozzle 17, etc. and a scrap preheating chamber 2 which is provided above the reactor and has waste gas inlet and outlet 22, 23. The high temp. waste gas of the reactor 1 in such reactor iron making equipment is passed through a waste gas flow passage 3 and is introduced to the upper part of the chamber 2 where the gas is passed through scrap 6 from top to bottom to preheat the scrap. The waste gas is cooled during this time to lower the degree of heating said damper 4 and to prevent the burning thereof thereby decreasing the water cooling load in the damper 4.
Patent JP-H10202877-A (JP)
Title: Ink jet recording head
Inventor: KITAHARA TSUYOSHI
IPC: B41J2/16
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize a reservoir to a degree enough to printing function and to form a wall surface as a vertical surface. SOLUTION: A passage forming substrate 1 is formed into a parallelogram so that two lattice directions <111> becoming vertical to a (110) surface are set to sides 2, 3, 4, 5 by the anisotropic etching of a silicon single crystal substrate of a (110) cubic system and a reservoir is formed into a parallelogram wherein the wall surfaces 7a-7d thereof are parallel to the sides 2-5 and each of the respective sides of the reservoir 7 is formed of a flat wall surface composed of a single segment.
Patent JP-H06243175-A (JP)
Title: Electronic filing device
Inventor: INOUE YUKA
IPC: G06F17/30
Filed: 1993-02-12
Abstract: PURPOSE:To provide an electronic filing device capable of easy retrieval. CONSTITUTION:When a retrieval instruction and an image picure display instruction are inputted to an indication input part 9 by an operator, a retrieval, display, and print control part 11 successively reads in document picture data from a document picture data storage part 2 to display this data on a display part 1 repeatedly. In this case, the image picture corresponding to each page stored in an image picture storage part 7 is read in and is displayed simultaneously with the document picture. A handwritten image picture can be inputted as the image picture to be displayed by a handwritten image input part 12.
Patent JP-S58143837-A (JP)
Title: Absorbent for halogen gas
Inventor: IDA SHIROU
IPC: B01D53/34
Filed: 1982-02-19
Abstract: PURPOSE:To provide a halgen gas absorbent excellent in strength and easy in manipulation, obtained by molding a mixture formed by mixing limestone in slaked lime into a pellet form. CONSTITUTION:Limestone finely divided to about 100 mesh or less is mixed in a slaked lime powder and, after the obtained mixture is adjusted in the water content so as to be made suitable for granulation, it is molded into a pellet form with a particle size of about 5-15mm. by a granulator and dried at about 100-200 deg.C to prepare an absorbent. In this case, the mixing amount of limestone is about 60wt% or less, pref., 20-35wt% of the molded product. By this method, the strength thereof after a halogen gas is absorbed is made extremely high and made easy in manipulation thereof.