baber/WOPTO huggingface dataset:
Patent JP-S5762876-A (JP)
Title: Monitoring device for weld strength of spot welding
Inventor: NAGASAWA YOSHIAKI
IPC: B23K11/25
Filed: 1980-10-01
Abstract: PURPOSE: To provide a titled monitoring device which permits removal of voltage owing to resistance of gun electrodes by subjecting the welding gun electrodes to pressurizing, electricity conduction and blank shooting in the state of absence of the work prior to the start of work.  
     CONSTITUTION: Without grasping materials 6, 7 to be welded between tips 4, 5, welding gun electrodes 2, 3 are pressurized and conducted with electricity, thence the voltage between the tips 6, 7 is detected 8. Next, a circuit 26 is turned on, and the movable contacts 28, 33, 37 of selection switches 27, 36, 40 are put in the state of the figure. In a circuit 13, two analog switches 10, 24 are closed. The output of a circuit 8 is stored with the 1st memory circuit 15 and the detected current with the 2nd memory circuit 16, respectively. This voltage and the polarity changed current are added 13 and displayed 20. A variable resistor 21 is so controlled that the output display after the above-described blank shooting goes zoro. Hence, non-effective voltage is removed effectively. Despite mounting of the detecting mechanism in the position remote from the materials 6, 7 with such constitution, the strength of spot welding is detected with extremely good accuracy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61296182-A (JP)
Inventor: KOBAYASHI SHIGENOBU
IPC: D06M101/16
Filed: 1985-06-24
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-S5926876-A (JP)
Inventor: ETSUHARA ATSUO
IPC: B66B5/26
Filed: 1982-08-01
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-S63302432-A (JP)
Title: Optical information detecting element
Inventor: KIMURA TOMONOBU
IPC: G11B7/09
Filed: 1987-05-31
Abstract: PURPOSE:To make the alignment of the optical axis of an information reading beam of light, by detecting relative change between electrical signals of the position detecting electrodes of a first optical detector when it is in focus and the electrical signals outputted from those of the first optical detector when it is out of focus. CONSTITUTION:The optical detectors 20 and 21 are arranged so as to sandwich the optical detector 16, and also, the output terminals 23 and 24 of the position detecting electrodes 18 and 19 of the optical detector 16, the output terminal 25 of the optical detector 20, the output terminal 26 of the optical detector 21, and a substrate terminal 27 are arranged respectively. And the relative change between the electrical signals outputted from the position detecting electrodes 18 and 19 of the optical detector 16 when an objective lens is in focus with an information recording disk and the electrical signals outputted from those of the optical detector 16 when it is out of focus with the information recording disk is detected. In such a way, it is possible to make the alignment of the optical axis of the information reading beam of light.
Patent JP-S5782605-A (JP)
Title: Method of and apparatus for producing high heat energy by combusting steam at the instant when it is thermally dissociated and vaporized
Inventor: KIMURA TATSUTO
IPC: C01B5/00
Filed: 1980-09-29
Abstract: PURPOSE: To obtain heat energy by thermally dissociating steam into oxygen and hydrogen, and combusting the oxygen and hydrogen as oxy-hydrogen flame at the instant of thermal decomposition of the steam.  
     CONSTITUTION: A solar-ray transmitting member 18 is fixed to an upper right portion of boiler 8 for admitting concentrated solar rays there-through, and a steam supply pipe 11, vacuum pump pipe 12 and a pipe 19 for feeding oxygen or the like are connected to the boiler 8 at the portion thereof near the solar- ray transmitting member 18. Further, a heat transmitting pipe 2 for feeding high heat produced is connected to the left end of the boiler 8. With such an arrangement, solar rays transmitted through the member 18 is collected by a heat collecting material 4 and steam is dissociated thermally into oxygen and hydrogen, whereupon oxygen is supplied and flame is produced by the combustion of oxygen and hydrogen. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5259470-A (JP)
Title: Apparatus for separating and supplying bundled shape steels
Inventor: KOMARU KIYOSHI
IPC: B65G47/06
Filed: 1975-11-11
Abstract: PURPOSE: To provide an apparatus for separating and supplying bundled shape steels, in which a plurality of H-shaped steels or others, piled and boundled in flange sections to each others are positively separated in automatical manner, and then transferred to the sration where the next process is to be conducted. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0429220-A (JP)
Title: Electrochromic display element and production thereof
Inventor: FUKUZAWA TAKAHISA
IPC: G02F1/155
Filed: 1990-05-25
Abstract: PURPOSE:To obtain the electrochromic display element which is distinct in color change in a display electrode and is excellent in both durability and display grade by forming a polymerized film obtd. by subjecting the metal complex of a baso-phenanthroline deriv. having a phenol group to an electrolytic polymn. as a display electrode on an electrode. CONSTITUTION:The display electrode 14 formed on the electrode 12 is formed as the polymerized film obtd. by subjecting the metal complex of the baso- phenanthroline deriv. having the phenol group to the electrolytic polymn. The phenol is slightly yellowish but is nearly transparent yellowish and does not hinder the observation of the color development of the metal complex. The metal complex in the display film is bonded with the polyphenol by the stable sulfone amine bond and the display electrode 14 has the network like polymerized structure. The durability and display grade are improved in this way and the change in the color development of the display electrode 14 is distinctly displayed.
Patent JP-H11310266-A (JP)
Title: Packaging shape for ink cartridge
Inventor: SAKAEDA MASATAKA
IPC: B65D65/46
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide the packaging shape for an ink cartridge suitable for the environment not using an aluminum composite film in which the evaporation amount of water content in ink is small and ammonia generated from an ink component and filled in the package can be reduced to a large extent. SOLUTION: An ink cartridge packaging shape is provided with a metal container 1 formed of a steel plate with its surface coated with rust-proof varnish, an easy-peeling film cover 2 composed of a copolymer of polyethylene containing 10% vinyl acetate or more and vinyl acetate and having a bonded layer of 50 μm thickness or more and a silica deposit film and a biodegradable cushioning material 3 disposed in the container.
Patent JP-S5660155-A (JP)
Title: Interruption system of trunk network
Inventor: OOHASHI SHIYOUHEI
IPC: H04M3/20
Filed: 1979-10-22
Abstract: PURPOSE:To interrput the busy circuit of a four-wire switch-board in both directions without lowering the call level, by coupling a four-wire/two-wire switching unit with an additional OD trunk device by actuating an operator panel controller by an interruption trunk. CONSTITUTION:When receiving a subscriber's number at the side of office A, originating register 9 actuates marker 10. This marker 10 makes sure that the A- office subscriber is busy from the B-office subscriber by way of additional OD trunk device 5, channel 4 and line circuit 7, and link 3 and additional OD trunk device 6. As a result, interruption trunk 11 is connected to line circuit 8 via link 2 and link 1 is released. This trunk 11 actuates operator panel controller 12 of the manual control part to couple four-wire/two-wire switching unit 13 with device 6  and then interrupts the busy circuit for the C-office circuit. Thus, the busy circuit  of the four-wire switchboard can be interrupted in both directions without causing the call level to drop.
Patent JP-S5838851-A (JP)
Title: Electrochemical measurement of oxygen concentration
Inventor: UTSUKI YOSHIO
IPC: G01N27/28
Filed: 1981-09-01
Abstract: PURPOSE:To detect the oxygen concentration quickly and simply by a method wherein gas without oxygen is introduced into a cell from the gas introduction tube of a device comprising an oxygen detection element, the output thereof, an amplifier, a recorder and the like and then, a matter to be inspected is injected thereinto from a lid after the halting of the introduction thereof. CONSTITUTION:The detector of oxygen concentration comprises an oxygen detection element 1, the output thereof, an amplifier 6, a recorder 7 and the like. A gas without oxygen is introduced into a cell 11 from a gas introduction tube 3 of the detector is introduced and a matter to be inspected is injected thereinto from a lid 5 after the halting of the introduction thereof. At the same time, the power source of a magnetic stirer 9 is turned on to detect a partial pressure of oxygen in the cell 11 with an oxygen detection element 1 rotating a stirer 10 and changes in the rise of the output thereof is recorded. In this case, the increase in the output is proportional to the oxygen concentration of the matter being inspected. According to this method, electrochemical measurement of the oxygen concentration can be done quickly and accurately with an extremely simple apparatus even the concentration is extremely low.
Patent JP-2000026116-A (JP)
Title: Catalyst system using flow-through radiation barrier, and preparation of hydrogen cyanide using the system
Inventor: DECOURCY MICHEL STANLEY
IPC: B01J23/40
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst system using the flow-through radiation barrier, and to provide the method for preparing hydrogen cyanide by using the system. SOLUTION: In this catalyst system, (A) a reactant 1 containing at least one hydrocarbon, at least one nitrogen-containing gas and at least one oxygen containing gas is fed into a reactor 2, (B) the reactant is preheated by sending the reactant to a reaction zone 4 through a radiation barrier 3 which contains at least one piece of a flow-through ceramic material and is at least partially heated by absorbing at least a portion of the radiation energy formed at the reaction zone 4, (C) hydrogen cyanide is produced by reacting the reactant at a temp. of 800-1400 deg.C in the presence of platinum group metal catalyst 5 placed in the reaction zone, (D) the temp. of the reaction zone is monitored, and (E) the oxygen content in the reactant is controlled and the reaction temp. is maintained within the range of 800-1400 deg.C.
Patent JP-S5837705-A (JP)
Title: Position controller for car
Inventor: ISHII MITSUAKI
IPC: F02M25/07
Filed: 1981-08-28
Abstract: PURPOSE:To keep the accuracy of position control stably for a long time, by performing position control, through taking an output value of a detector at a reference position of a body to be position-controlled as a reference value within a specified time when a start switch is turned off. CONSTITUTION:A time circuit 37 supplies a signal to a latch circuit 36 and a comparison circuit 34 for a prescribed time after a start switch 7 is turned on and off, and the comparison circuit 34 generates a signal which drives a solenoid valve 51 and does not drive a solenoid valve 52. Thus, external air is introduced to a diaphragm chamber 12 and a needle 11 is surely returned to a fully closed position. The latch circuit 36 stores an output value of an A/D converter 31 when the needle 11 is at the fully closed position. After the signal from the time circuit 37 is stopped, an addition circuit 33 adds the result of operation of an operation circuit 32, that is, the needle control position, with the value stored in the latch circuit 36 to determine the objective needle position, and supplies the output signal to the comparison circuit 34. The solenoid valves 51 and 52 can be controlled so that the position of the needle 11 reaches the objective position.
Patent JP-S63302769-A (JP)
Title: Controlling system for inverter
Inventor: KAWAKAMI NORIKAZU
IPC: H02M7/537
Filed: 1987-05-29
Abstract: PURPOSE:To suppress polarized excitation, by separating the positive and negative of inverter output current signal from each other, and by integrating them every half a cycle respectively to hold a peak value. CONSTITUTION:An inverter unit is composed of a DC converting rectifier 2, a smoothing electrolytic capacitor 3, an inverter bridge 4, a shunt resistor 5, a step-up transformer 6, and the like, and current is fed to a load 7. To the output side of an insulating amplifier 8 connected to the shunt resistor 5, positive and negative current detecting half-wave rectifier circuits 13-14 and a waveform shaping circuit 17 are respectively connected, and the rectifier circuits 13-14 are connected to sample hold circuits 16, via an integrating circuit 15. The output side of the waveform shaping circuit 17 is connected to an integration reset circuit 18 and an H-signal generating circuit 19. Through the output of both the sample hold circuits 16, difference component is calculated: one side output is led via an inversion amplifier 10, and the other side output is directly led. By the output, main phase control signal is corrected, and the input to respective phase controlling circuits 11, 12 is provided.
Patent JP-H06326020-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TERAMOTO SATOSHI
IPC: H01L21/02
Filed: 1993-05-14
Abstract: PURPOSE:To lower the heating temperature and shorten the heating time when a non-single crystal semiconductor is crystallized. CONSTITUTION:After a non-single crystal semiconductor is formed on a substrate, inactive ions are implanted to the vicinity of the interface between the substrate and the non-single crystal semiconductor. Thus, the vicinity of the interface is made to be amorphous. Crystallization is performed by further heating. In this crystallization, the crystal can be grown uniformly since this region is made to be amorphous. The crystallization can be performed by heating at a low temperature in a short time.
Patent JP-H05336121-A (JP)
Title: Communication controller
Inventor: IWAMOTO KEIMEI
IPC: H04L29/10
Filed: 1992-05-28
Abstract: PURPOSE:To relieve a development load, to save the space of a communication controller and to enable the transfer of data with one set of the controller employing a wired communication medium and a radio communication medium. CONSTITUTION:A data terminal equipment 100 is constituted of a data storage circuit 101, system bus 102, a radio communication controller 110b, and a central control circuit and connected to a radio communication medium control circuit 120b. The radio communication controller 110b is constituted of a wired LAN control circuit 111, a serial interface circuit 112c, a radio communication control signal generating circuit 143 and a radio communication control signal detection circuit 144. The wired LAN control circuit 111 generates a wired communication medium access control frame according to the wired LAN communication protocol to transfer the data. The radio communication control signal generating circuit 143 adds a radio communication control field to a wired communication medium access control frame. The radio communication control signal detection circuit 144 removes the radio communication control field to extract the wired communication medium access control frame.
Patent JP-H09315108-A (JP)
Title: Pneumatic tire
Inventor: KAMIYOKO KIYOSHI
IPC: B60C9/22
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To dispense with joint parts of ply in a tire to enhance the uniformity, and reduce the work for forming many kinds of plys conventionally required for the kinds of tires and the storing work, and the equipment required for the work, to thereby attain energy saving and cost reduction upon manufacture. SOLUTION: This tire comprises a carcass and a belt layer. The carcass is composed of a continuos carcass formed by alternately and sequentially bending back a carcass cord 10 passing through a tire body, at a plurality of bending back points Li, Ri on the circumferential direction on both sides of tire. The belt layer is composed of a continuous belt ply formed by continuously arranging a band-like member of belt code around the equatorial plane of the tire at the angle of 0-30 degrees to the plane.
Patent JP-H031441-A (JP)
Title: Alkaline storage battery
Inventor: KAWAGUCHI MASAO
IPC: H01M4/06
Filed: 1989-05-30
Abstract: PURPOSE:To provide an alkaline battery with high producibility and having excellent initial and storage characteristics by adding non-ionic anion activating agent of phosphate type to alkaline, and shorten the time for liquid absorption in a pos. electrode black mix. CONSTITUTION:Non-ionic anion activating agent, wherein the hydrophobic radicals consisting of phosphoric mono-ester, diester, and triester, is added to an alkaline electrolytic solution to lessen its surface tension. This shorten the time for absorption of the electrolyte in a pos. electrode black mix 1 and enhances the producibility.
Patent JP-H06323932-A (JP)
Title: Measuring method of tractive force of cable traction apparatus
Inventor: HASEGAWA HIROYUKI
IPC: B65H51/14
Filed: 1993-05-14
Abstract: PURPOSE:To measure the tractive force of a cable traction apparatus in a small measuring space. CONSTITUTION:Both ends of a pseudo-cable 11 are fixed, and a chain 19 which has been connected to a push car 15 is wound and hooked on sprockets 20, 21 via a load cell 22. While back tension is being applied to the push car 15 by a back tension device 23, a cable delivery device 17 is actuated and made self-propelled. Thereby, tension which is applied to the chain 19 is detected by the load cell 22 as the tractive force of the cable delivery device 17.
Patent JP-H08329140-A (JP)
Title: Method for simulating power consumption
Inventor: SAITO YOSHIYUKI
IPC: G06F17/50
Filed: 1995-06-02
Abstract: PURPOSE: To provide a power consumption simulating method capable of quickly estimating the power consumption of the whole objective electric circuit from the initial stage of design. CONSTITUTION: Substrate information 101a, parts information 101b and wiring information 101c are acquired by a data input step 101. In a parameter step 102, switching frequency 102a, a part operation rate 101b and a frequency rate 101c are calculated based upon respective acquired information. In an external load calculating step 103, virtual wiring length 103a, a virtual via number 103b and external load 103c are calculated based upon respective acquired information. In an internal power consumption calculating step 104, power consumption in parts constituting an objective electric circuit is calculated and outputted. In an external power consumption calculating step 105, power consumption on the outside of the parts constituting the same electric circuit is calculated and outputted.
Patent JP-H088252-A (JP)
Title: Manufacture of semiconductor element
Inventor: YOSHIDA TETSUHISA
IPC: H01L21/28
Filed: 1994-06-20
Abstract: PURPOSE:To provide a method for manufacturing semiconductor elements that makes it possible to manufacture semiconductor devices having a low resistance in the metal-semiconductor boundary and favorable characteristics, with high productivity. CONSTITUTION:A metal thin film 2 of Ti, Mo, W or the like, containing 10 mol% or less of impurities, such as P and B, to be dopant, is previously formed on a semiconductor substrate 1 composed of polycrystalline silicon in a vacuum chamber by vacuum evaporation, sputtering or the like. The workpiece is heated to 800 deg.C in an Ar atmosphere to diffuse the dopant element in the semiconductor substrate 1. This forms a doping layer 3 and further a metal silicide layer 4.
Patent JP-H04337743-A (JP)
Title: Positively chargeable color toner
Inventor: FUJITA HIDEO
IPC: G03G9/09
Filed: 1991-05-14
Abstract: PURPOSE:To obtain a positively chargeable color toner for developing an electrostatic charge image having satisfactory flowability, excellent positive chargeability and sufficiently high image density, hardly causing scattering and fog and making these characteristics independent of the ambient environment by sticking a specified amt. of alumina particles having specified characteristics as a fluidizing agent to the surfaces of toner particles. CONSTITUTION:Alumina particles treated with a coupling agent and having such characteristics as <=4.0 gaseous CO2 adsorbed particles per 1nm<2> and >=80m<2>/g BET specific surface area are stuck to the surfaces of toner particles by 0.01-1.0wt.%. The toner particles are based on a resin binder, a colorant and a quat. ammonium salt.
Patent JP-H0432684-A (JP)
Title: Container and apparatus for storing drink, foods and the like
Inventor: TAMURA YOSHIO
IPC: F25D25/02
Filed: 1990-05-29
Abstract: PURPOSE:To facilitate the taking out of canned foods from the rear through the forward movement thereof by a method wherein one wheel for movement abutting a hanging member turns when a storing container is inserted and all wheels for movement turn through a pulley, a belt and an intermediate gear to move the storing container smoothly. CONSTITUTION:Wheels 41, 41... for movement are mounted on a rear inner box in series on respective shafts 42 at a proper interval while being free to rotate and one end of each wheel 41 for movement is made to abut the top surface of a hanging member 15 of a storing container 14 through a groove 39 for working to move the storing container 14 with the rotation of the wheel 41 for movement. Pulleys 43 are pivoted on the shafts 42 of the wheels 41, 41... for movement mounted on both side walls 34' and 34' and one belt 44 is applied on each of the pulleys 43 to be formed so that the wheels 41, 41... can rotate simultaneously. A pinion 45 is pivoted on the frontmost shaft 42 on the side opposite to the pulley 43. In addition, the surface s of the wheels 41, 41... are made rugged to minimize friction with the hanging member 15 thereby promoting the transfer of the hanging member 15.
Patent JP-H06349846-A (JP)
Title: Semiconductor device
Inventor: SATO HIROYA
IPC: H01L29/737
Filed: 1993-06-08
Abstract: PURPOSE:To acquire a semiconductor device which can make generated heat at a junction part escape effectively. CONSTITUTION:A bump electrode 1 is provided in connection with an emitter electrode 3 immediately above a transistor element intrinsic operation part of a vertical structure and over a layer insulation film 11 and an upper layer wiring 4. The bump electrode 1 has a recessed cross sectional structure and has an H-shaped structure from an upper surface. A semiconductor device is formed by packaging a device in flip chip. Thereby, it is possible to realize effective heat dissipation, to greatly reduce heat resistance, to reduce an inductance of an lead out electrode and to enable its use as a power amplifier in a microwave band.
Patent JP-S5362069-A (JP)
Title: Antivibration retaining device
Inventor: FUKUCHI TAKESHI
IPC: F16F1/42
Filed: 1976-11-17
Abstract: PURPOSE:To enahcne productivity and to facilitate automatic assembly by measures of diminishing part piece number through inserting a buffer elastic material formed by an inserting arresting cylindrical part and a contiguous peripheral part into an attachment arm to the apparatus.