baber/WOPTO huggingface dataset:
Patent JP-S5529569-A (JP)
Title: Material for sliding parts
Inventor: WASHIDA AKIRA
IPC: C08J5/16
Filed: 1978-08-24
Abstract: PURPOSE: A material for sliding parts that is prepared by mixing a fluorine resin with asbestos fibers, carbon fibers and fine powsers of metal carbide, compressing them into a form, and sintering, thus having high slurry resistance and PV value and being used in sealing ring of mechanical seal.  
     CONSTITUTION: A mixture consisting of 2W25 wt% of asbestos fibers, 2W25 wt% of carbon fibers, 2W70 wt% of metal carbon powders as tungsten carbide and the rest parts of a fluorine resin is compressed with a pressure of 50W500Kg/cm 2 , sintered at about 380°C for 3W10hr to give said material for sliding parts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62269891-A (JP)
Inventor: SUBUEN OUROFU RANDOGUREN
IPC: B66C1/10
Filed: 1986-05-07
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-S61262834-A (JP)
Title: Information input device
Inventor: KAWASAKI SHUICHI
IPC: G06F3/03
Filed: 1985-05-15
Abstract: PURPOSE:To shield electromagnetically an electromagnetic induction noise arising from a CRT display device by installing a transparent conductive sheet between a touch switch panel and the scope of the CRT display device and grounding the conductive sheet. CONSTITUTION:The transparent conductive sheet 31 is installed between the scope of the CRT display device 1 and the touch switch panel 2, that is, the surface of an insulating sheet 4 facing the scope of the CRT display device, and is grounded through a lead wire 32. With this constitution the titled device has such a construction that plural rectangular transparent electrode groups 5 and 6 disposed so as to intersect orthogonally in a matrix can be electromagnetically shielded. Accordingly, even when information is displayed on the scope of the CRT display device 1, the scope can be electromagnetically shielded by the conductive sheet 31, whereby the signal waveform of a line connected to the electrode groups 5 and 6 has no noise component.
Patent JP-S5532422-A (JP)
Title: Semiconductor converter for electric vehicle
Inventor: KINOSHITA SHIGENORI
IPC: H02M7/19
Filed: 1978-08-25
Abstract: PURPOSE: To increase maximum regenerative power when changing AC power into DC power through a converter to control a motor, by providing a forced commutation circuit and an energy absorption circuit between the source of the AC power and the converter.  
     CONSTITUTION: The DC power is supplied to the motor 5 by the AC power source 1, an AC reactor 2, a bridge-type thyristor unit 3 and a DC reactor 4. The forced commutation circuit and the energy absorption circuit are connected between the AC reactor and the thyristor unit. The forced commutation circuit comprises a semiconductor switch 6, a commutation reactor 8 and a commutation capacitor 7. The voltage between the AC input terminals of the converter made of a thyristor bridge circuit reaches a prescribed level, most of the current of the capacitor 7 is shunted to the energy absorption circuit 9 so that the energy of the AC-side inductance is stored in the absorption circuit. The stored energy is then returned to the AC power source through a energy recovery means. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60251277-A (JP)
Inventor: EFUGENII MIHAROUITSUCHI SABITO
IPC: C23C26/02
Filed: 1984-05-22
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-H04313405-A (JP)
Title: Method for cold rolling this steel sheet
Inventor: NAWATA YASUTAKA
IPC: B23K26/00
Filed: 1991-04-10
Abstract: PURPOSE:To keep roll roughness and to improve wear resistance regarding cold rolling method of a thin steel sheet by performing laser beam machining on the surface of a roll other than the final stand of a tandem rolling mill and giving laser-dull worked patterns to a thin steel sheet. CONSTITUTION:When the thin steel sheet is rolled, a laser roll on which continuous and uniform laser beam dull machining is executed by an off line laser beam is applied to the front stand other than the final stand of a tandem cold rolling mill, the laser dull-worked pattern is provided with regularly arranged holes having 50-200mu outer diameter D and 5-10mu depth(d) at a pitch interval of 1.5D-2.5D.
Patent JP-H041761-A (JP)
Title: Image forming device
Inventor: MORIZAKI HIROSHI
IPC: G03D13/00
Filed: 1990-04-19
Abstract: PURPOSE:To shorten the time for copying by alternately making a 1st operation to eliminate a buffer area by setting the winding speed of a winding shaft relatively higher than the speed of a feed roller and a 2nd operation to form the buffer area and making formation of a latent image and development operation during the time of the 2nd operation. CONSTITUTION:The 1st operation to eliminate the buffer area of a photosensitive recording medium 12 near a dancer roller 21 by setting the winding speed of the winding shaft 17 relatively feeder than the feed speed of the feed roller 13 and the 2nd operation to form the buffer area in the photosensitive recording medium 12 are alternately made. The formation of the latent image by an exposing section 11 and the pressurization developing operation by a pressuring roller 22 are made during the time of the 2nd operation. The immediate starting of the exposing without waiting for the formation of the buffer area at the time of fast copying is possible in this way and the time for copying is shortened.
Patent JP-H08298535-A (JP)
Title: Osi communication system
Inventor: MASADA TOKIO
IPC: H04L69/40
Filed: 1995-04-27
Abstract: PURPOSE: To hold OSI connection even if a prescribed communication path between a host computer and a communication processor becomes a fault in an OSI communication system. CONSTITUTION: The host computer 10 and the communication control processor 20 are provided with multiconnection control parts 13 and 22 transmitting transport service information 16, 26 and 27 between an OSI session layer control part 12 and a PSI low-order layer protocol control part 25 by using TCP/IP connection control parts 14, 15, 23 and 24. The multiconnection control parts 13 and 22 are provided with retransmission mechanisms for retransmitting information by using another TCP/IP connection when prescribed TCP/IP connection becomes the trouble and order control mechanisms for returning an order on a reception-side when the transmission order is exchanged for transmitting information by using plural TCP/IP connection.
Patent JP-S5330169-A (JP)
Title: Dehydrator
Inventor: FUKUCHI TSUYOSHI
IPC: D06F49/00
Filed: 1976-09-01
Abstract: PURPOSE: To provide a dehydrator, which is provided, at the outer periphery of a rotatable dehydrating tank, with a vertically slidable brake ring and a spring for urging the brake ring onto a cover, and which is further provided with a detachable cover for the dehydrating tank that is adapted for depressing the brake ring and thus releasing the brake, whereby safety in handling the apparatus can be improved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59228713-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOTA TAKAO
IPC: H01L21/20
Filed: 1983-06-10
Abstract: PURPOSE:To manufacture a semiconductor device with excellent element characteristics by a method wherein the surface side of a semiconductor film is made amorphous by an ion implantation and then recrystallized by a heat-treatment. CONSTITUTION:A single-crystal Si vapor phase deposition film 2 is formed on a sapphire alpha-Al2O3 single crystal substrate 1 by a CVD method. The surface of the film 2 is heated by a scanning of an argon concecutive oscillation type laser beam above the film 2. Then Si ions are implanted with a prescribed acceleration energy into the film 2 to form an amorphous layer 3 in the film 2 on the side of a boundary between Si and sapphire. Then the substrate is subjected to a heat-treatment at 700 deg.C for 60min in an N2 atmosphere and a recrystallized layer 4 is formed by an epitaxial growth of the layer 3 from the surface side. Then Si ions are implanted with a prescribed acceleration energy into the surface side of the film 2 to make the film 2 to form an amorphous film 5 on the surface side. The substrate is subjected to a heat-treatment at 700 deg.C for 60min in an N2 atmosphere to form a recrystallized layer 6. After that, an MOS transistor is formed in the single crystal Si film on the substrate 1.
Patent JP-S5627566-A (JP)
Title: Protector of television receiver
Inventor: YAMADA TADASHI
IPC: H04N3/20
Filed: 1979-08-15
Abstract: PURPOSE:To prevent a secondary defective by stopping the operation of a horizontal oscillating circuit when a low voltage load circuit gets out of order due to a short circuit, by providing a television receiver with a resistance and diode. CONSTITUTION:If low voltage load circuit 9 gets out of order due to a short circuit, diode 23 turns on to flow electric current through circuit 9 and the electric power voltage falls, stopping the operation of horizontal oscillating circuit 19. With circuit 19 off, any positive pulse appearing at the secondary side of flyback transformer 5 by way of horizontal driving circuit 20 and horizontal output circuit 22 is not generated and no electric power voltage is applied to point 2 of the circuit. Thus, adding resistance 22 and diode 23 prevents flyback transformer 6 from breaking down owing to the stop of large electric current flowing in the order of flyback transformer 5, diode 6 and low voltage load circuit 9.
Patent JP-H01276076-A (JP)
Title: Insulation diagnostic method for winding of rotary electric machine
Inventor: SAKUMA SHUICHI
IPC: G01R31/06
Filed: 1988-04-28
Abstract: PURPOSE:To simply and exactly execute a diagnosis by diagnosing a degree of insulation deterioration by comparing the amplitudes of two acoustic emission signals. CONSTITUTION:For instance, as for a DC machine, a winding which has been wound to a field iron core 3, namely, a field wiring 2 is provided at an interval of 90 deg. on the inside surface of a frame 1. In this state, by using a system A and a system B which have been constituted in such a way, the amplitude of an AE signal has been measured by allowing a prescribed current to flow and executing a heat cycle of a heating time of six hours and a cooling time of one hour by about 600 cycles, and as a result, a temperature variation after the heat cycle has become + or -32 deg.C and +18 deg.C in case of the system A and the system B, respectively. From said result, in a difference (dB) of the amplitudes of two AE signals and a temperature variation, it is decided that the system A is an insulating material whose insulation deterioration advances considerably, comparing with the system B.
Patent JP-H09264195-A (JP)
Title: Slide throttle valve type carburetor
Inventor: OBARA KIYOHARU
IPC: F02M9/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To carry the fuel and water left in a lever chamber from a lubricating oil hole into an intake passage through a discharge passage so as not to be left therein by providing the lubricating oil port on the side surface of a guide cylinder, and providing the discharge passage allowing the lubricating oil hole to communicate with the bottom part of the lever chamber. SOLUTION: A lever chamber 12 for housing a lever 13 is provided on the upper part of a guide cylinder 4. From the relation of lever length, the lever chamber 12 is formed so as to be horizontally protruded from the guide cylinder 4. Since the fuel and water collected in this part is not drained, a lubricating oil hole 24 is provided on the side surface of the guide cylinder 4 on the protruding side of the lever chamber 12. A joint 28 for connecting a lubricating oil pump 52 is allowed to communicate with the lubricating oil hole 24 to open a discharge passage 41 allowing a joint mounting hole 25 to communicate with the bottom surface of the lever chamber 12.  Thus, the fuel and water left in the lever chamber 12 is carried to the lubricating oil hole 24 by the discharge passage 41, and discharged from the lubricating oil hole 24 to the guide cylinder 4 of a slide throttle valve 5, so that the operation of the engine can be smoothed.
Patent JP-S585967-A (JP)
Title: Battery
Inventor: MORITA TERUYOSHI
IPC: H01M4/583
Filed: 1981-07-02
Abstract: PURPOSE:To improve the discharge characteristic of a carbon-fluoride light-metal system battery by obtaining carbon fluoride having a large activity from carbon black having a specific surface area of above several hundreds m<2>/g, and adding an appropriate amount of thus prepared carbon fluoride to carbon fluoride made from petroleum coke or the like. CONSTITUTION:A battery includes a negative electrode made of a light metal used as an active material, a positive electrode made of carbon fluoride used as an active material, and an organic electrolyte. The above positive active material is prepared by adding carbon fluoride, which is obtained by fluorinating carbon black having a specific surface area of above 800m<2>/g, to carbon fluoride o btained by fluorinating natural graphite, artificial graphite or petroleum coke. Here, a remarkably good result can be obtained by using carbon black with a grain diameter of below 1mu. Besides, in order to achieve such a good result without deteriorating the energy density of the battery, the content of carbon fluoride obtained from carbon black should be 5-20% by weight of the amount of the active material.
Patent JP-S5669526-A (JP)
Title: Spectrometer
Inventor: MAEDA AKIRA
IPC: G01J3/42
Filed: 1980-07-28
Abstract: PURPOSE:To carry out the indicating value adjustment without using a reference signal light and standard reference light by performing a zero point adjustment and a span adjustment during the formation of the measuring device. CONSTITUTION:The output of the signal light detecting device 10 is input to a numerator input terminal 20 of a dividing circuit 16 through a switch S1, an amplifier 12, an integrator 14, a switch 24. On the other hand, the output of the reference light detecting device 11 is input to a subtractor 25 through the amplifier 13, the integrator 15, compared with the constant voltage power source 26, the comparison signal obtained as a difference voltage is added to a pulse generating circuit 27 to be a driving source of the laser light source 1 and the pulse number per unit time is controlled. The output terminal 22 of the dividing circuit 16 is connected to a primary side terminal 29 of the switch S3. The primary side of the switch S3 has other two terminals 30, 31 respectively connected to the zero adjusted reference power source 32 and the span adjusted reference power source 33. The secondary side terminal of the switch S3 is connected to an indicator 19 through a logarithm amplifier 17, a variable resistor 18, and a switch S4.
Patent JP-H06312186-A (JP)
Title: Electrolytic water forming apparatus
Inventor: YAMAGUCHI SHIYUUJI
IPC: C02F1/46
Filed: 1993-04-30
Abstract: PURPOSE:To continuously forming electrolytic ion water while suppressing the adhesion and growth of scale on an electrode and to form as large quantity of stable ion water with high efficiency. CONSTITUTION:An electrolytic cell 1 is divided into a cathode chamber 31 and an anode chamber 41 by a diaphragm 2 to form a cathode and an anode to the cathode and anode chambers 31, 41 respectively and the raw water supplied into the electrolytic cell 1 is electrolyzed by supplying a current across the cathode 3 and a node 4 to continuously form alkaline water in the cathode chamber 31 and acidic water in the anode chamber 41. The adding device 61 of the saline soln. stored in a tank 71 and the adding device 62 of the KCl soln. stored in a tank 72 are formed on the supply passage 5 supplying raw water to the electrolytic cell 1 and the raw water to which NaCl and KCl electrolytes are added is electrolyzed in the electrolytic cell 1. The alkaline water of the cathode chamber 31 is discharged from a water discharge orifice 1c through a pipeline and the acidic water of the anode chamber 41 is discharged from a water discharge orifice 1d through a pipeline 10.
Patent JP-H02280785-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1989-04-24
Abstract: PURPOSE:To obtain a pinball game machine in which the contents of playing and the number of delivered premium balls are matched, by accommodating a circuit board including a playing device-control circuit and a delivery device- control circuit into one circuit base board accommodating case. CONSTITUTION:A circuit board accommodating case 110 is installed in easily demountable manners by an upper part installation member 112 fixed onto the reverse surface of a mechanism plate 53 by machine screws and a lower part installation member 115. The circuit base plate includes a microcomputer 160 as control center, and inputs control signals into a variable display device, variable winning ball device, premium ball delivering device, etc. When a new playing device is installed, also the circuit base plate accommodating case 110 is to be replaced, and the external terminal of a playing device-control circuit accommodated into the circuit base plate accommodating case 110 and an electric playing device are connected through a wiring 156 as connecting member, and the external terminal of a delivery device control circuit and a premium ball delivering device 90 are connected by a connecting member, and a pinball game machine 1 in which the contents of playing and the number of delivered premium balls are matched can be finished.
Patent JP-S60248283-A (JP)
Title: Treatment of waste water
Inventor: INOUE KEIZOU
IPC: C02F1/28
Filed: 1984-05-22
Abstract: PURPOSE:To remove simultaneously coloring components, COD components and phosphorus components by bringing the waste water contg. coloring components, COD components, phosphorus components, etc. into contact with the dust generated in a process wherein coal, etc. is blown into a molten iron bath to gasify the coal. CONSTITUTION:The waste water contg. coloring components, COD components, phosphorus components, etc. is brought into contact with the dust generated in a process wherein solid carbonaceous substances such as coal, steam, and oxygen are blown into a molten iron bath to gasify the solid carbonaceous substance. Consequently, the coloring components, COD components, and phosphorus components can be simultaneously removed, and the cost is also remarkably reduced.
Patent JP-H09269358-A (JP)
Title: Testing apparatus for semiconductor memory
Inventor: SATOU SHINYA
IPC: G11C29/56
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a testing apparatus in which the number of interleave stages of a memory used as a defect analysis memory is reduced by a method wherein a control means by which a DRAM can be operated at higher speed in a high-speed page mode by paying attention to a fact that an address generated by a pattern generator generates a regularly random or linear address pattern. SOLUTION: A plurality of DRAM's 160, 160,..., for storage of a fail address, are installed in the prescribed number of interleave stages. Small-capacity temporary buffer means (e.g. FIFO memories 130, 130,...) are installed so as to be inserted before the respective DRAM's 160. For a storage and control operation to the respective temporary buffer memory means, a storage control means is installed in such a way that an input fail address 321adr whose row address 121row is identical to the input fail address 321adr is stored in a temporary buffer memory means. The fail address 321adr which is stored in the temporary buffer memory means is read out, and the DRAM's 160 can be written in a high-speed write mode.
Patent JP-S62259815-A (JP)
Title: Method for crosslinking thermoplastic high polymeric organic substance
Inventor: OKITA KATSUTOSHI
IPC: B29C35/08
Filed: 1986-05-06
Abstract: PURPOSE:To eliminate the uncrosslinked layer and consequently to reduce the surface tackiness by method wherein electron rays are directed to thermoplastic high polymeric organic substance installed in water. CONSTITUTION:An oxygen-free state is very easily realized by installing thermoplastic high polymeric organic substance or a molded item made of thermoplastic high polymeric organic substance to be crosslinked. A crosslinked article, the surface of which is fully crosslinked, can be obtained by directing electron rays to the item under the above-mentioned state. Consequently, when sealing material such as O-ring or the like is manufactured by employing the above- mentioned method for crosslinking, the obtained sealing material has little surface tackiness and does not stick to a sealing surface. The above-mentioned method can aim at many thermoplastic high polymeric organic substance for the crosslinking of which the irradiation with electron rays is heretofore applied.
Patent JP-H02284290-A (JP)
Title: Handling device for sheet paper or the like
Inventor: NISHINO NORITERU
IPC: G07D9/00
Filed: 1989-04-26
Abstract: PURPOSE:To shorten the processing time for collective taking-out of sheet paper or the like and to simplify the management of the number of handled sheet paper of each classification by storing only sheet paper, whose classification and number are settled, in a cashbox which can be detached out of a device and providing a means which outputs the number of sheet paper of each classification in the cashbox. CONSTITUTION:Sheet paper or the like are separated and is allowed to pass a discriminating part 2 one by one when being taken in from a taking-in part 1, and classifications and the number of sheet paper of each classification are discriminated, and only sheet paper whose classification and number are settled are stored in the device. Plural storage parts 3 from which sheet paper can be counted and fed to the outside of the device and a cashbox part 4 from which sheets of paper can be collectively taken to the outside of the device are pro vided as storing parts, and the number of sheet paper of each classification in each of storage parts 3 and the cashbox 4 is recorded in a storage part. If the device has not a space to store takin-in sheet paper, the cashbox part 4 is detached, and the number of sheet paper of each classification stored in the cash box part is ubtracted from that stored in the device to manage the number of sheet paper of each classification in the device and that in the detached cashbox part, and a stand-by cashbox is only set to immediately use the device.
Patent JP-S5628287-A (JP)
Title: Dust collection in coke oven
Inventor: HIRAMOTO TOSHITAKA
IPC: C10B33/00
Filed: 1979-08-17
Abstract: PURPOSE: To collect dust leaking from the gap between the coke oven and door in pushing operation with change-over of a damper, by connecting a coke oven opening hood provided above an oven opening of a carbonization chamber in a coke oven to a fixed dust for charging and collecting dust with a duct containing a damper.  
     CONSTITUTION: A guide cart 3 is loaded with a hood 7 extending to cover a quencher car and having a discharge duct 6. A fixed duct 8 for a discharge duct 6. A fixed duct 8 for dust collection of the guide capable of connecting to the discharge duct 6 is provided at the coke oven row. The fine powder of coke formed in pushing operation is collected by the hood 7, and introduced from the ducts 6 and 8 into a dust collector on the ground. During the pushing operation, fine powder rising from the gap between the guide cart 3 and oven opening 9 is collected in an oven opening hood 10 by change-over of a damper 11 in a duct 12 on opening the oven door, and introduced from the duct 12 and a fixed duct 5 for charging and collecting the dust into a dust collector on the ground. 
     COPYRIGHT: (C)1981,JPO&Japio