baber/WOPTO huggingface dataset:
Patent JP-H06170541-A (JP)
Title: Automatic switching device of shielded metal arc welding
Inventor: YOSHIDA YUTAKA
IPC: B23K9/14
Filed: 1992-10-19
Abstract: PURPOSE:To execute the welding operation without misoperation through correct generation and extinction of arc by operating a coated electrode by judging the welding condition based on the current and the voltage values of the main circuit. CONSTITUTION:When an automatic switching device 1 is started, the voltage between an electrode 44 in contact with a contact rod 40 and a base metal 42 reaches the arc voltage, and the arc current runs. The voltage and the current are detected by a voltage/current sensor 17, an arc extinction detection switching circuit 25 stores the changes of the voltage and the current, and the welding condition is monitored. When the arc of the electrode 44 on the weld seam is extinguished, the voltage of the welding circuit 7 reaches the no-load voltage of a welding machine 37, and the current becomes zero. A contact switching motor 29 is driven by the signal from the sensor 17, and a first welding circuit contact 34a is switched to a second welding circuit contact 34b. In this case, a trigger pulse circuit 20 is operated, and the main circuit switch 19 is operated to evergize the welding circuit 7 and a new electrode 44 for arc generation.
Patent JP-2000190715-A (JP)
Title: Pneumatic tire
Inventor: BAUMANN KARLHEINZ
IPC: B60C15/06
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To secure run flat performance, to enable excellent high speed travel in deflated state, and to restrain to the maximum extent the decrease of riding comfort and the increase of the weight of a tire at standard inner pressure. SOLUTION: A rubber reinforcement layer 4 is extended from the side of a bead apex rubber 9 through the inside of a main body 11 of a first carcass ply 1 to the downside of the belt layer 10. A part with the maximum thickness 4C of the rubber reinforcement layer 4 is positioned in radial direction outside a position J1 that is half as high as a tire base. The based apex rubber 9 ends surrounded by the main body 11 and a folded end 12 around the position J1 that is half as high as the tire base.
Patent JP-H04175788-A (JP)
Title: Fitting structure for photoreceptor drum
Inventor: KITA HIDEKI
IPC: G03G21/00
Filed: 1990-11-08
Abstract: PURPOSE:To easily fit or remove a photoreceptor drum without damaging it by holding the photoreceptor drum with a heater member with a shape nearly matched with the inner shape of the photoreceptor drum. CONSTITUTION:A photoreceptor drum 1 is held by a heater member 4 having a support member 43 slidably fitted along the axial direction against a rotary shaft 3 and an outer body 41 with the outer shape along the inner shape of the photoreceptor drum 1, and the photoreceptor drum 1 is fitted or removed while the drift between the center of the photoreceptor drum 1 and the center of the rotary shaft 3 is prevented. The heater member 4 arranged coaxially with the rotary shaft 3 in the photoreceptor drum 1 is concurrently used as a guide member when the photoreceptor drum 1 is fitted or removed, and no guide member is required to be separately prepared. The photoreceptor drum 1 can be easily fitted or removed without being damaged.
Patent JP-S63155642-A (JP)
Title: Automatic sticking system for semiconductor wafer
Inventor: KANEHARA MATSURO
IPC: H01L21/301
Filed: 1986-12-18
Abstract: PURPOSE:To quickly take measures against a malfunction by installing a means to detect the occurrence of the malfunction at a heating stage of an automatic sticking system for a semiconductor wafer. CONSTITUTION:A wafer 2 inside cassettes 81-84 and a frame 4 inside a loader part 54 are placed on a sticking table 42, and are stuck on an adhesive tape 82 by means of a sticking roller unit 90. A cutting mechanism 108 cuts the tape 82 along the frame 4, and a mounting frame 6 is formed. The frame 6 is transferred to a heating stage 126; after it has been heat-treated at the heating stage 126, it is accommodated by cassettes 1321-1324 at an unloader part via a transfer table 130. Because a mechanism to detect the erroneous remainder of the frame 6 on the stage 126, the mechanism to detect the erroneous feeding operation of the frame 6 from the stage 126, and the mechanism to detect the erroneous receipt of the frame 6 by the transfer table 130 are installed, it is possible to detect a part where a malfunction has occurred at a system and to quickly take measures against the malfunction.
Patent JP-H09108288-A (JP)
Title: Ultrasonic wave diffusing and oscillating device for beauty treatment
Inventor: SOGA KATSUO
IPC: B06B1/02
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To avoid concentration of ultrasonic waves at a center, generation of radio noises, and the danger of an electric shock by superimposing on the fundamental high-frequency current of an oscillator a high-frequency current having a lower frequency than the former for modulation. SOLUTION: High frequencies of about 100kHz or more are produced from components 21 to 23. These frequencies are tuned to the resonance frequency of an oscillator 7 and an oscillating plate 8. A rectangular or sin wave of about 20 to 100kHz is imparted to a waveform input line 25, am plified, and modulated by a modulation signal circuit 4. When one 26 of the secondary windings of the component 21 is grounded and a casing wire 3 is grounded, a pole of the oscillator 7 and the metallic oscillating plate 8 are also grounded. This constitution, even with the use of ultrasonic waves of high frequencies, allows the ultrasonic waves that concentrate at the center to be diffused to ensure absolute safety while enhancing cosmetic effects.
Patent JP-H02149498-A (JP)
Title: Method and device for production of sic whisker
Inventor: ENOMOTO AKIRA
IPC: C30B29/62
Filed: 1988-11-30
Abstract: PURPOSE:To continuously and efficiently obtain the SiC whisker of high purity free from mixing of Si by flowing gaseous silicon sulfide obtained by bringing Si into contact with the gas contg. H2S through a perforated plate and then bringing it in contact with C-compound. CONSTITUTION:The gas contg. H2S is brought into contact at 1000 to 1400 deg.C with the formed body 7 of powdery granular or powdery material of Si held on a gas permeable perforated plate 5 provided in a silicon sulfide generating chamber 1. The generated gaseous silicon sulfide is passed through the perforated plate 5 to filter and remove the unreacted Si, and then introduced into an SiC whisker synthetic chamber 2 under the perforated plate 5 to be brought into contact with C-compound such as CH4, C2H6, etc., at 1130 to 1500 deg.C to be deposited and grown into SiC whisker thereby. In the figure, 3 is partition wall, 4 is communicating hole, 6 is supply port of gas contg. H2S, 9 is supply port of Si raw material, and 8 is C-compound supply port.
Patent JP-H08158942-A (JP)
Title: Solid rocket motor
Inventor: TANNO HARUHITO
IPC: F02K9/95
Filed: 1994-12-08
Abstract: PURPOSE: To reduce the fabrication manhours for a solid rocket motor for use in a spacecraft and the like by integrating an ignition-motor insulation with an insulation bonded to the inside of a motor case, the ignition-motor insulation covering a propellent ignition motor inserted into the motor case. CONSTITUTION: This solid rocket motor 1 has a propellent 5 packed in a metallic motor case 2 with an insulation 3 of synthetic rubber or the like between them, the propellent 5 having a bore 4 throughout the axis of the motor. An opening 6 for mounting an ignition motor is provided in the head of the motor case 2, and the ignition motor 7 for the propellent is provided in the opening 6 while being inserted in a bore 4. In this case, a relief boot 8 molded by direct injection into the motor case 2 is formed at the end of the insulation 3, and an ignition-motor insulation 9 covering the outer periphery of the ignition motor 7 is provided integrally with the relief boot 8. Fabrication is thus facilitated.
Patent JP-H01193358-A (JP)
Title: Polyketone composition
Inventor: DEIRU RII HANDORIN JIYUNIA
IPC: C08L73/00
Filed: 1988-12-01
Abstract: A molecularly miscible blend of a linear alternating polymer of carbon monoxide and an ethylenically unsaturated hydrocarbon with a polyvinylphenol.
Patent JP-H06165371-A (JP)
Title: Water-cooled thyristor valve
Inventor: MOGI SHIGERU
IPC: H02M7/04
Filed: 1992-11-16
Abstract: PURPOSE:To detect the abnormality of the electronic part inside a module relatively easily and besides in its early stages. CONSTITUTION:For a water-cooled thyristor valve, a plurality of thyristor elements and a plurality of electronic parts are connected in series to constitute thyristor modules 13 and 14 of one unit each, and these thyristor modules are stacked in multistage, using insulating poles, and an upper module and a lower module are coupled with each other by conductors, whereby the modules are electrically connected in series, and further an insulating pipe, through which cooling water for cooling the electric parts inside the module is sent from a cooling water system, is laid to connect the modules with each other. And, current detectors 28 and 29 for detecting the leak currents flowing through cooling water by voltage applied between the module and the cooling system at the earth potential are provided at one part nearly at the earth potential of the insulating pipe connected to the cooling system.
Patent JP-H07161269-A (JP)
Title: Puffer type gas circuit breaker
Inventor: SUGIYAMA SHUICHI
IPC: H01H33/91
Filed: 1993-12-07
Abstract: PURPOSE:To improve the reliability of a circuit breaker by providing a vent hole, which communicates with the outside of a puffer cylinder from a main puffer chamber, in a fixed piston, so as to eliminate necessity for a check valve. CONSTITUTION:A vent hole 8A is provided in a fixed piston 8 in a gas circuit breaker principal part, and also omitting a check valve conventionally mounted in a through hole 6A. Since a puffer cylinder 5 is driven in an X direction at a high speed when opened a contact, a pressure is generated in a main puffer chamber 9 to rise to the pressure necessary for extinguishing an arc. After high pressure gas is blown as shown by a gas flow 14 from a blow hole 6A, expansion gas generated by an arc 15 is returned back into the main puffer chamber 9. Since this expansion gas partly leaks out from the vent hole 8A, an internal pressure in the main puffer chamber 9 is suppressed to a certain fixed pressure or less, to reduce a burden of a drive rod 12 at the time of opening the contact. Accordingly, necessity for the check valve is eliminated.
Patent JP-H11321020-A (JP)
Title: Photo image printer
Inventor: EDATSUNE ISANAKA
IPC: G06F3/12
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a photo image printer capable of preventing a card adapter from being lost. SOLUTION: A user takes out a card adapter corresponding to a compact flash 12 from an adapter keeping section 51 and connects the compact flash 12 thereto, then he inserts the card adapter 14 to the card slot 10 to connect the card adapter 14 to the card slot 10. After a photo image memorized in the compact flash 12 is printed by an operation of the user at a touch panel 20, the user may take off the card adapter 14 and compact flash and return the card adapter 14 to the original adapter keeping section 51. When the condition that there is not the card adapter 14 in the adapter keeping section 51 or in the card slot 10 is maintained for a predetermined time period, an alarm by a sound or an image is generated so that it is possible to prevent the card adapter 14 from being lost.
Patent JP-S63157167-A (JP)
Title: Capsule toner
Inventor: MIKAMI TAKESHI
IPC: G03G9/08
Filed: 1986-12-22
Abstract: PURPOSE:To increase the gravity of the titled toner and to improve the fluidity of the titled toner by incorporating a specific composite oxide type pigment to the titled toner. CONSTITUTION:The core substance contg. a coloring pigment A, a binder polymer B and an org. solvent C is enclosed in a resin shell D. Said pigment A is composed of the composite oxide type pigment contg. preferably >=2 kinds of oxides comprising TiO2, BaO, NiO, Sb2O3, Cr2O3, Fe2O3, ZnO, CoO, Al2O3, CuO and MnO. The more than one kind of said oxides is incorporated in the core. The outer shell D is preferably composed of polyurea and/or polyurethane which are formed by an interfacial polymerization, an internal polymerization or an external polymerization. And, the solvent C is preferably, exemplified by alkylnaphthalene, alkyldiphenyl ether or diaryl alkane which is capable of dissolving or swelling the polymer B and has >=150 deg.C b.p.
Patent JP-H11143970-A (JP)
Title: Medical information managing system, medical information managing method and recording medium
Inventor: NARITA YASUSHI
IPC: G16H10/60
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of the entire medical work by supervisory management of medical information. SOLUTION: When a visit card with magnetic tape is inserted into a re-visit reception machine 13 installed at a reception window of a medical clinic authorized to treat patients covered by health insurance plans by a person to receive a medical examination in the case of re-visit by a person to receive a medical examination, data of the visit card is read by the re-visit reception machine 13. Data regarding the person to receive the medical examination is read from respective storage devices 16 to 19 and temporarily stored in an external storage device 12a based on the data of the visit card by a controller 12.  When transfer of the data regarding the person to receive the medical examination is requested by a doctor and an inspection technologist using personal computers 14 installed in their own sections, the data in the external storage device 12a is transferred to the personal computer 14. And when addition and correction are performed to of the data regarding the person to receive the medical examination by using the personal computer 14 by the doctor and the inspection technologist, the data regarding the person to receive the medical examination stored in the respective storage devices 12a, 16 to 19 is updated based on the contents of the addition and the correction by the controller 12.
Patent JP-S63157581-A (JP)
Title: Solid-state image pickup element
Inventor: KYOMASU MIKIO
IPC: H04N5/335
Filed: 1986-12-22
Abstract: PURPOSE:To simultaneously obtain a video signal by connecting a series circuit comprising a capacitive element and a switch element conducted during the period of storage of electric charge subjected to light stimulation from a photodiode in parallel with the photodiode. CONSTITUTION:A switch element FT1 is conducted during the storage time of an electric charge stimulated by a photodiode PD1 and a photoelectric current outputted from the photodiode PD1 flows to the capacitive element C1 connected in parallel with the photodiode PD1 via the switch element FT1. As a result, the charging state of the capacitive element C1 is changed and the voltage across the element is changed. When the storage time of the electric charge is finished, the switch element FT1 is turned off and the video signal is extracted sequentially based on the charging state of the capacitive element of each picture element. The storage period of the electric charge is set for the same period in all picture elements by controlling the conductive period of the switch element in this way.
Patent JP-H06131431-A (JP)
Title: Picture processor
Inventor: SUZUKI MASATO
IPC: G06T1/00
Filed: 1992-10-20
Abstract: PURPOSE:To provide the picture processor which reduces the scale of an area designating signal generation circuit. CONSTITUTION:An area designating and picture processing signal (p) which indicates both of the area of picture data and the picture processing type of this area is outputted from an area designating signal generation circuit 5. This signal (p) is inputted to a density correction part 1 which corrects the density of input picture data. The density correction part 1 corrects the density of picture data and outputs the signal (p) after delaying it by a time required for density correction. Picture data which has the density corrected and the delay signal (p) are inputted to a filter part 2. The filter part 2 subjects picture data to filter processing and outputs the signal (p) to a picture processing circuit in the succeeding stage after delaying it by a time required for filter processing. Thus, only one area designating signal generation circuit is required to reduce the circuit scale.
Patent JP-H01147091-A (JP)
Title: Conductor for superfine winding
Inventor: DOI SEIICHI
IPC: H01B7/00
Filed: 1987-12-03
Abstract: PURPOSE:To obtain a conductor for superfine winding superior in solderability and highly insoluble to the solder by coating the surface of a conductor consisting of specified compositions Cr, Zr, Ag, Sn, In and Cu with an Sn alloy plating layer contg. Ni, Co or Mo. CONSTITUTION:The surface of a conductor consisting of 0.1-1.0wt.% Cr, 0.05-0.5wt.% one or more among Zr, Ag, Sn and In and the balance Cu is coated with one or more Sn alloy plating layers contg. one or more among Ni, Co and Mo. An intermediate plating layer of one or more among Fe, Ni, Co and Cr may be formed on the surface of the conductor before the coating as required. A conductor for superfine winding having superior solderability and resistance to melting due to soldering is obtd. Even when the conductor is soldered through an enamel coat, the thickness is not reduced.
Patent JP-2000133604-A (JP)
Title: Manufacture of silicon layer, semiconductor device and manufacture thereof
Inventor: YAMOTO HISAYOSHI
IPC: H01L29/786
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To form a plurality of silicon epitaxial layers or form a silicon epitaxial layers in desired thickness on a large glass board having relatively low distortion point. SOLUTION: A crystal growing seed 12 is formed on the surface of an insulating substrate 11, and the crystal growning seed 12 and a silicon containing low melting point metal fused solution 13 are brought into contact with each other. The first cooling treatment is performed, and a lower silicon layer 14 is formed by crystal growing the silicon in the silicon containing low melting point metal fused solution 13 on the area starting from the crystal growing seed 12. Then, the deposited low melting point metal is removed. Then, the lower silicon layer 14 and the silicon containing low melting point metal fused solution 15 are brought into contact with each other. Then, the second cooling treatment is performed, and the upper silicon 16 is formed by crystal growing the silicon in the silicon containing low melting point metal fused solution 13 on the area starting from the lower silicon layer 14. Subsequently, the deposited low melting point metal is removed, and a silicon layer 17 is formed.
Patent JP-H09124809-A (JP)
Title: Surface modification of polymer material
Inventor: OKUBO AKIO
IPC: C08J7/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To control the surface of a polymer material at high accuracy with no affection of irradiation conditions such as the shape of a lamp, etc., and make it homogeneous in physicochemical properties in such a degree as to be useful for a base material to hold a liquid of a specimen in a clinical examination device by placing a light scattering glass between a light source and the polymer material to be treated. SOLUTION: In the presence of a light scattering glass 4 between a light source 3 of ultraviolet rays and a polymer material 1, the ultraviolet rays are irradiated on the surface of the polymer material 1 to modify the surface. Further, it is preferable that the glass is the material obtained by sand blasting the surface of a synthetic quartz glass or by attaching large number of fine particles of the synthetic quartz glass on the surface of the synthetic quartz glass, and the polymer material 1 is at least one kind selected from a thermoplastic resin, a thermosetting resin and a rubber and is in a state of a board, a gel, a membrane or fibers.
Patent JP-H11124836-A (JP)
Title: Greening of water filling slope forming porous cushion layer
Inventor: MAKINO DAN
IPC: E02D17/20
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a greening method of a water filling slope forming a porous buffer layer, in which execution for the water filling slope of a dam lake and a river is easy, capable of protecting the surface layer part of the water filling slope just after execution, sufficiently preventing erosion by a wave after execution, and forming a sufficient growing environment for a germination living organism for performing greening. SOLUTION: Cement milk suspending a rock wool 22, cement 23, water and decomposable porous body 24 is sprayed on a water filling slope 30 by a blower to form the substrate layer 20 of a plant growing base. A growing base material 12 making main material of rock wool and peat moss or bark compost, a water quality purification material making main material of zeolite, vermiculite, perlite, shirasu, carbon particles, particles of calcium compound and kanuma soil particles, and a mixture composed of one or more kinds of germination living organism of seed, the trunk of a plant and the cut piece body of a stem finely cut for nutrition breeding, an underground stem, a ground stem and the like are sprayed on the surface of a ground to form a porous cushion layer 10.
Patent JP-H11123338-A (JP)
Title: Adhered rice bran removing device in horizontal grinding type grain cleaning machine
Inventor: ONO SHIGEO
IPC: B02B7/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To remove rice bran sticked on polished rice taken out of a grain cleaning room and to lower the temp. of the polished rice. SOLUTION: In a horizontal grinding type grain cleaning machine, a polished rice falling-down passage 5 through which an ascending air current blows upward is provided on the outside of a discharging side machine wall 4 and the discharging side of a grain cleaning room is communicated with the polished rice falling-down passage 5 by opening a polished rice output 6.  In this case, the polished rice output 6 is opened on the discharging side machine wall 4 part corresponding to the upper peripheral side of a grinding roll 1 and the polished rice outputs 6 are provided at a plurality of positions crossing over a rotational shaft core of the grinding roll 1 and the polished rice falling-down passage 5 is pref. communicated with a rice bran discharging room 8 in which suction discharging wind blows through a suction hole 7 being at higher level than the polished rice output 6 and an air jetting hole 9 for blowing rice bran removing wind is opened on the end face part on the grinding roll 1 side passing through the side of the polished rice output 6 and a discharging blade 10 is provided on the rotational front side of the air jetting hole 9.
Patent JP-2000133731-A (JP)
Title: Semiconductor chip and semiconductor device provided therewith
Inventor: SHIBATA KAZUTAKA
IPC: H01L23/12
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip capable of easy and sure marking, and a semiconductor device provided with the chip. SOLUTION: In a semiconductor chip 3, in which a circuit element and a plurality of terminal parts 31 connected electrically with the circuit element are formed on one surface 30 side, the other surface 32 facing the one surface 30 is made satin-finished or is covered with a resin layer. Moreover, a semiconductor device 1 is constituted by using the semiconductor chip 3.