baber/WOPTO huggingface dataset:
Patent JP-H0928242-A (JP)
Title: Fishing reel
Inventor: YAMAZAKI AKIO
IPC: A01K89/015
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel capable of exchanging a spool from a free rotatable state to a winding state by a rotating operation of a handle and installed with a clutch prevented from enlarging of the spool body. SOLUTION: In this fishing reel, a returning member 25 for switching back a clutch from a free state to a winding state is supported to be rotatable on a frame 2 of a reel body. One side of the returning member 25 is capable of attaching and engaging with a clutch operating member 15 and the other side with a returning part 31 of a returning rotor 30 unitedly rotating with a handle shaft 6 and a rotation of the returning member 25 is controlled by a spring member 35 and a returning member 37.
Patent JP-H1025923-A (JP)
Title: Building
Inventor: NISHIOKA HIROYUKI
IPC: E04H9/02
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To restrain a building from vibrating through outer forces of a predominant period by setting a fluid reservoir part or the like for altering the mass of a building main body, and varying the storage water by signals from a vibration detecting sensor, thus varying the natural period. SOLUTION: Earthquake waves are detected by a vibration sensor 2 provided on a building 1 to subsequently be analyzed by a computer C for comparing the earthquake wave period with a natural period of the building 1, and when both periods are approximate, water in a fluid reservoir part 3 is discharged so as to lower the center of gravity of the building 1 and vary the natural period. The fluid reservoir part (water storage tank) 3 is set having a relatively large capacity and construction capable of discharging water 4 rapidly only when an earthquake takes place at a magnitude greater than a predetermined one set in the computer C. It can also be available in a vertical type of the water storage tank 3 installed along the building 3, employing mercury with specific gravity instead of water, or taking mass weight in order to miniaturize the device.  In this manner, damage caused by an earthquake can be decreased by preventing resonance.
Patent JP-2001015879-A (JP)
Title: Circuit board and method of writing data in memory mounted on the same
Inventor: NAKANISHI MAMORU
IPC: H05K1/11
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To lessen a circuit board in size and manufacturing cost. SOLUTION: A memory 22 is built into a micro-computer device 18 formed on an insulating board 12, transmission terminals 30 are led out from a writing device which writes programs or data in the memory 22 through the intermediary of an interface circuit, through-holes 26 where the transmission terminals 30 are mountable are provided, and a conductor film connected to a wiring pattern 14 where the memory 22 is connected is formed on the inner circumferential surface of the through-hole 26. By this constitution, the transmission terminal 30 is inserted into the through-hole 26, prescribed write signals are transmitted from the writing device, by which data are written in the memory 22.
Patent JP-S57107418-A (JP)
Title: Pinion shaft
Inventor: TAKEMOTO YOSHIMICHI
IPC: F16C3/00
Filed: 1980-12-24
Abstract: PURPOSE: To provide a pinion shaft which can function as a lubricating oil circulating pump by axially fixing a rotary transport member such as an impeller on a hollow portion of the hollow pinion shaft.  
     CONSTITUTION: A pinion shaft 1 including a pinion 2 is opened at both end portions thereof and hollow, a hollow portion 3 thereof being provided with an axial flow impeller 4 sealed therein. A screw can be sealed in instead of the impeller 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5972143-A (JP)
Title: Glass for coating semiconductor
Inventor: KOBAYASHI KEIJI
IPC: H01L21/316
Filed: 1982-10-19
Abstract: PURPOSE:To obtain amorphous or microcrystalline glass, polarization thereof is small and a pour point thereof is low, by making GeO2, B2O3, SiO2, Al2O3 and PbO contain as essential components. CONSTITUTION:A composition of 30% GeO, 20% B2O3, 10% SiO2, 10% Al2O3 and 30% PbO in wt% is melted at 950 deg.C, and vitrified. A meltage is quenched by a rotary roll, and a glass ribbon is formed, and pulverized by a rotary ball mill. Grain size is arranged by a sieve of 300 meshes, and the powder is suspended in isopropyl alcohol. An Si wafer and a Pt electrode are dipped in a liquid, and glass is attached on the wafer through an electrophoresis method, and fluidized and solidified at 800 deg.C. A thermal expansion coefficient of glass obtained in this manner is 7X10<-7>/ deg.C, adhesive property with the wafer is excellent, cracks are not generated, and said glass is suitable for coating the semiconductor.
Patent JP-H0846268-A (JP)
Title: Magnetoelectric transducer
Inventor: YAMAMOTO OSAMU
IPC: G01R33/09
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a magnetoelectric transducer which does not generate measurement error when the direction of magnetic field is changed, even if a constant voltage power supply is used. CONSTITUTION:A ferromagnetic film 1 and a ferromagnetic film 2 are perpendicularly arranged, connected in series, and connected with a constant voltage power supply 3. Thereby, resistance change generated in the ferromagnetic film 1 and resistance change generated in the ferromagnetic film 2 when the direction of magnetic field is changed are opposite to each other and mutually canceled. Then the parallel change of synthesized resistance to the magnetic field direction is not generated. Hence the direction of magnetic field can be measured without error even if a constant voltage power supply excellent in cost is used.
Patent JP-S6162362-A (JP)
Title: Single phase-polyphase stationary conversion system
Inventor: OZAKI SEIICHI
IPC: H02M5/27
Filed: 1984-08-31
Abstract: PURPOSE:To stabilize the circuit operation with simple circuit configuration by sequentially sorting half waves of a single phase AC power source into (n) pieces of phases, and forming symmetrical polyphase voltages of 360/n deg. different in phase with the frequency of 1/n of power source. CONSTITUTION:The half waves of power source voltage waveform 1 are sorted by a semiconductor switching element to produce 3 different voltage waveforms (2, 3 and 4) at 120 deg. of phase with frequency of 1/3. 4-phase or more symmetrical polyphase AC can be formed by the same principle. In the actual circuit, elements TR-1, TR-3, TR2 are sequentially fired to obtain 3-phase output voltage at the respective loads. The magnitude of the output voltage can be regulated by regulating the firing phase. Since these circuits are communicated by the power source voltage, it does not need forcibly commutation circuit, and the circuit configuration is accordingly simple, and no commutation failure exists, thereby stabilizing the circuit operation.
Patent JP-H1119998-A (JP)
Title: Composite molding
Inventor: EGUCHI HISASHI
IPC: B29C47/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To make a structure which has good heat resistance and high strength and does not generate cracking and others in forming by a method in which a composite sheet comprising a thermoplastic resin and reinforcing fibers is formed in a desired cross-sectional shape, a thermoplastic resin is extruded on the surface of the sheet for coating, and reinforcing short fibers are oriented randomly at least on a forming part. SOLUTION: The surface of a core material 1 which is composed of a thermoplastic resin such as a vinyl chloride resin and an acrylic resin and formed to have a U-shaped cross section is extrusion-coated with the skin layer 2 of a thermoplastic resin having good weatherability such as a vinyl chloride resin and an acrylic resin. The core material 1 is composed of short fibers 1a and long fibers 1b including inorganic fibers such as carbon fibers and metal fibers and Kevlar and cotton fibers and a thermoplastic resin 1c, and the short fibers 1a are oriented randomly and arranged only near the corner parts of the core material 1. The long fibers 1b are oriented in the longitudinal direction of the molding and arranged in the parts where the short fibers are absent.  The generation of breaking and cracking in the formed parts is prevented, and the product has good molding stability in forming and excellent quality including strength.
Patent JP-S5886207-A (JP)
Title: Device for preventing steel plate cell from buckling
Inventor: KOBAYASHI KOUJI
IPC: E02D13/04
Filed: 1981-11-16
Abstract: PURPOSE:To prevent buckling of a steel plate cell, by a method wherein a guiding frame constructed by an abutting member contacting steel plate cell inner  surface is mounted, is struck to drive it into the steel plate cell. CONSTITUTION:A vibration hammer 17 is hung down from an under side of a periphery of a swing frame 1, and an upper edge of a steel plate cell A is grasped by chucks 18. With this, a guide frame 7, in which replacing frames 12, 13 and an inner surface contact frame 14 emerge from an outer periphery, is inserted into the steel plate cell A, and a gap between a forward end shoe of an inner surface-pressing member 11 and the under surface of the steel plate cell is regulated by a jack 10 so that they are positioned with a gap of about 20mm.. Provided a length from the level of the center height of the inner surface pushing member 11 to the upper edge of the steel plate cell A is (a), and a length from the same level to the bottom of the water is (b), a winding length of a hanging wire is regulated so as to meet an equation of a:b 2:3 to perform a regulation of height. The steel plate cell A is then driven with the vibration hammer 17.
Patent JP-H0532747-A (JP)
Title: Photosetting resin composition and formation of coating film on porous material by using the composition
Inventor: YASUDA KATSUHIKO
IPC: C09D4/00
Filed: 1991-07-23
Abstract: PURPOSE:To obtain the subject resin composition for paint, etc., capable of forming a coating film having uniform and smooth surface on a porous material in a short time in high adhesivity by compounding a specific amount of a silica powder to a resin composition containing a curable resin component and a photopolymerization initiator. CONSTITUTION:The objective photosetting resin composition can be produced by compounding 1-10 pts.wt. of a hydrophilic silicic anhydride, etc., having silanol group on the surface to 100 pts.wt. of a resin composition obtained by mixing and dissolving a urethane acrylate oligomer and 2-hydroxypropyl acrylate and compounding the obtained curable resin component with a photo-polymerization initiator (e.g. methylbenzoyl formate) and an ultraviolet absorber [e.g. 2-(5-methyl-2-hydroxyphenyl)benzotriazole]. A uniform and smooth coating film can be formed on a porous material by applying a paint containing the resin composition to the surface of a porous material and curing the coating film by light irradiation.
Patent JP-S6426032-A (JP)
Title: Electromagnetic clutch
Inventor: ONODA TADAYUKI
IPC: H01F7/06
Filed: 1987-07-22
Abstract: PURPOSE:To reduce the manufacturing cost of a magnetic flux generating section by molding insulating resin in a space between a yoke and a coil which is formed by the winding thickness of an insulating tape while being contained in a coil housing so as to secure the coil onto the yoke. CONSTITUTION:A space 15 is formed by the winding thickness of an insulating tape 8 between both the inner wall and bottom of the housing section 4 of a yoke 5 and a coil 6 so as to mold insulating resin 7 such as epoxy resin and the like in the aforesaid space 15. This constitution not only lets insulating resin 7 provide enough insulating properties between the coil 6 and the yoke 5 but also secures the coil 6 onto the yoke 5 wherein a distance 16 kept away enough to provide insulating properties is secured by the winding thickness of the insulating tape 8. The molding of insulating resin 7 into the space 15 therefore may attempt the improvement of both the reduction in use of the insulating tape 8 and the workability of taping, thereby enabling the manufacturing cost of a magnetic flux generating section 3 to be reduced.
Patent JP-S6242468-A (JP)
Title: Electrical connection method for solar cell
Inventor: MATSUI YOSHINORI
IPC: H01L31/05
Filed: 1985-08-19
Abstract: PURPOSE:To reduce accumulation of residual welding strain, by composing connection points not straightened but zigzagged by multipoint connecting method when solar cells are electrically connected. CONSTITUTION:Solar cells 1 are arranged in a horizontal line on a N electrode welding jig 4, with interconnectors 3 aligned in position on the surface of the N electrode 2. With a head of welding electrode 6 in a welder 5 pressed on the interconnector 3, the first point-welding part 7a is welded on the base of welding conditions which are decided in advance to obtain desired welding strength. After a finish of welding the first point-welding part 7a, the welding electrode 6 is moved in the X and (-Y) directions shown in the figure, to position the welding electrode 6 on the second point-welding part 7b on the interconnector 3 and weld the second point-welding. This operation is repeated in succession to the welding of the fifth point-welding part 7e. After a finish of welding the fifth point-welding part, the welding electrode is moved on the neighboring interconnector 3 to perform the welding of the first point-welding part 7a to the fifth point-welding part 7e again in the similar manner.
Patent JP-H0626939-A (JP)
Title: Temperature detecting device
Inventor: AKAHA ATSUSHI
IPC: G01K7/24
Filed: 1992-07-09
Abstract: PURPOSE:To provide a temperature detecting device capable of precisely measuring temperature with less error by converting a measured temperature into voltage, converting it into frequency, and then converting the frequency signal into voltage through a rotating transformer. CONSTITUTION:A temperature detecting device has a temperature measuring resistor 1A for converting temperature to resistance value, a bridge circuit 12 and amplifier circuit 7 for converting the resistance value into voltage, and a voltage-frequency converting circuit 13 for converting the voltage into a frequency signal of pulse waveform. Further, it has a transformer part 2 for transmitting an electric signal to the other side by an electric insulating part, and a frequency-voltage converting circuit 25 for converting the transmitted frequency signal into voltage.
Patent JP-S6180527-A (JP)
Inventor: EMU ANDOREASU GURIMU
IPC: C23C14/06
Filed: 1985-08-20
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-H0471576-A (JP)
Title: Pinball game machine
Inventor: YAMAGUCHI YOSHINOBU
IPC: A63F7/02
Filed: 1990-07-10
Abstract: PURPOSE:To prevent the trouble with a player about the delivery of premium balls beforehand by electrically detecting the premium balls one by one, permitting a prescribed number of premium balls to be delivered for each discharge signal and discharge-processing the premium balls after the delivery of the premium balls. CONSTITUTION:Winning balls collected in a winning ball collecting passage are arranged in one line and led to an electrical winning ball processing device 44, and the winning ball at the top edge is received by the ball receiving part 471 of a valve member 47, and detected by a winning ball detector 53. The driving source of an electrical premium ball delivery device 25 starts operation by the winning ball detection signal, and a prescribed number of premium balls are delivered. Further, when the premium ball detector 53 detects the delivery of a prescribed number of premium balls, a solenoid is operated by the detection signal, and a valve member 47 is turned, and the winning ball on a ball receiving part 471 is dropped, and at the same time, the drop of the next winning ball is suppressed by a stopper member 472. Accordingly, after a prescribed number of premium balls are delivered, the winning balls are discharge-processed one by one correctly.
Patent JP-S5973866-A (JP)
Title: Sealed alkaline battery
Inventor: OOTA AKIRA
IPC: H01M10/34
Filed: 1982-10-18
Abstract: PURPOSE:To facilitate sealing of an alkaline battery by enabling oxygen gas produced in the positive electrode during overcharge to disappear in the negative electrode by using a cadmium electrode as the negative electrode. CONSTITUTION:As a positive material, active carbon having a high oxygen- adsorbing property is employed. After 20pts.wt. aqueous dispersion of PTFE is added to 80pts.wt. the above positive material, the mixture is well kneaded before being applied to nickel sheet, thereby making a positive sheet electrode 1. On the other hand, a negative cadmium electrode 2 is made by kneading cadmium oxide conventionally used in a nickel-cadmium battery with polyvinyl alcohol and water, then applying the thus prepared mixture to a nickel-plated perforated iron plate. A sealed alkaline battery is constituted through the conbination of the positive electrode 1, the negative cadmium electrode 2 and a nonwoven polypropylene fabric used as a separator 3 by using 30% aqueous caustic potash solution as electrolyte. The capacity of this battery is about 1mAh per 1cm<2> of the positive electrode 1 in a charging state during which oxygen gas is produced.
Patent JP-H0470482-A (JP)
Title: Current collecting device for movable partitioning wall
Inventor: TAKAHASHI TOKIHARU
IPC: E05F15/14
Filed: 1990-07-10
Abstract: PURPOSE:To collect an electric current with no interference even in a branch part by bringing current collectors of a trolley, provided in runners protruded in both end parts of a panel, into contact with a conductor of a trolley duct provided along an upper rail. CONSTITUTION:Runners 3, protruded respectively upward in both end parts of a panel 1, are runnably mounted on an upper rail 13, and electrically driven running wheels 2, 2 are provided in the runners 3. Next, a trolley duct 15 is arranged along the upper rail 13, trolleys 18, having current collectors 22, are provided in the runners 3 in both the end parts of the panel 1 and current collectors 22 are respectively brought into contact with a conductor A of the trolley duct 15 to collect an electric current. In a branch part of the upper rail 13, even when one of the runners 3 is positioned in a disconnected part of the conductor A, the other runner 3 is brought into contact with the conductor, so that the current is collected with no trouble.
Patent JP-H066157-A (JP)
Title: Radio equipment
Inventor: KOBAYASHI YASUO
IPC: H03G7/00
Filed: 1992-06-17
Abstract: PURPOSE:To obtain a radio equipment with excellent speech quality even at a weak electric field strength and without loss of articulation of a voice signal even at a strong electric field strength by providing a changeover means selecting alternatively an output of a demodulator or an output of an expander and outputting the selected output in response to a comparison output signal to the radio equipment. CONSTITUTION:An output voltage of a detection circuit 3 is changed with an output level of a reception signal from an antenna 11. The output voltage is compared with a prescribed reference voltage set by a relative level among a reception signal, internal noise and external noise at a comparator circuit 4. The output of the circuit 4 is changed depending whether the level is higher than or lower than the reference voltage and a switch 1 is subject to changeover control. That is, the operation or the inoperation of an expander 6 is selected depending whether the reception input level is higher than or lower than the prescribed level. When a compressor 5 is in existence at the side of a transmission station, the switch 1 is set fixedly so that an expander 6 is always set to the reception station side of the radio equipment. Thus, the state of only the compressor in existence is not caused, both the compressor and the expander are in existence and excellent speech quality is obtained without losing the articulation of the voice signal even at a weak electric field strength or a strong electric field strength.
Patent JP-H0784401-A (JP)
Title: Image forming method
Inventor: KASUYA TAKASHIGE
IPC: G03G9/087
Filed: 1993-06-30
Abstract: PURPOSE:To provide the image forming method consisting of a toner having excellent fixability and excellent transferability and cleanability and a photoreceptor. CONSTITUTION:This image forming method uses the electrophotographic photoreceptor which contains a material having fluorine atoms existing in its surface layer and has F/C of 0.01 to 1.00 obtd. by XPS measurement and the toner which is directly obtd. from low melting wax having the half-amplitude value of >=10 deg.C in the max. endothermic peak at the time of heating up in a DSC(differential scanning calorimeter) curve measured by a differential scanning calorimeter, a vinyl resin contg. an acid component and a polyester resin by an aq. suspension polymn. method and has the peak of the mol.wt. distribution by GPC of the resin component within a range of 5,000 to 50,000.
Patent JP-H0347215-A (JP)
Title: Noodle cooker
Inventor: HAYASHI ATSUO
IPC: A23L7/109
Filed: 1989-07-14
Abstract: PURPOSE:To enable a water-permeable containing vessel to be easily attached to or removed from a bearing rod without using jigs, and to be washed, and to be exchanged, and to be repaired by forming a mounting section for mounting and supporting both side rod sections of a fitting rod on the upper section of the bearing rod, and an engaging section for suppressing the floating of the end rod section of the fitting rod. CONSTITUTION:On a water-permeable containing vessel 8, a U-shaped fitting rod 64 to be horizontally extended is formed, and on the upper section of a bearing rod 17 supported with a horizontally moving retaining body 16, the vessel 8 is supported with the fitting rod 64, and on the upper section of the bearing rod, a mounting section 31 for mounting and supporting both side rod sections of the fitting rod 64, and an engaging section 83 for suppressing the floating of the end rod section of the fitting rod 64 are formed. Accordingly, the water-permeable containing vessel 8 to be horizontally extended is supported with the U-shaped fitting rod 64 and then, a force in the engaging direction is worked on the engaging section 83 with the weight of the water-permeable containing vessel so that the mounting section 31 may be set as a fulcrum. Accordingly, by hoisting the water-permeable containing vessel, engaging with the engaging section 83 can be released. As a result, on work for water washing, cool water process, hot water process, and draining, supporting without faults can be certainly performed.
Patent JP-H069271-A (JP)
Title: Diamond-based sintered material excellent in abrasion resistance and its production
Inventor: AKAISHI MINORU
IPC: C04B35/52
Filed: 1991-06-28
Abstract: PURPOSE:To improve the hardness and high temperature stability of the diamond-based sintered product to exhibit excellent abrasion resistance especially when used as a cutting tool. CONSTITUTION:The diamond-based sintered product has a composition comprising (A<1>) 1-20%vol.% of one kind or more of MgCO3, CaCO3, SrCO3, and BaCO3, and solid solutions comprising two kinds or more of the compounds, and (A<2>) 1-30vol.% of one kind or more of TiC, ZrC, HfC, VC, TaC, NbC, WC, Cr3C2, Mo2C, and SiC and solid solutions comprising two kinds or more of the compounds as dispersion phase-forming components, and (B) the remaining amount of diamond whose particles are substantially bound with each other by the action of the above-mentioned metal carbonate to form a base material when sintered.