baber/WOPTO huggingface dataset:
Patent JP-H02239753-A (JP)
Title: Code conversion data transmission system
Inventor: GOTO AKIRA
IPC: H03M5/06
Filed: 1989-03-14
Abstract: PURPOSE:To realize sure data transmission by applying code conversion to an NRZ code data in the unit of 2-bit and sending it through a time slot multiplex data highway. CONSTITUTION:When information of time pattern 0 is outputted to an output Q0 of a serial parallel conversion section 28, a data latch section 29 latches a parallel data. The output signal of the data latch section 29 is inputted to a decoding circuit 30 and a fault detection circuit 33. A 2-bit data is decoded by AND gates 31a, 31b of the decoding circuit 30. When the data outputted from the data latch section 29 is normal, there is regularity that only optional one time pattern in patterns 0-3 is logical '0'. Thus, a level of an output terminal 37 of the fault detection circuit 33 is logical '0'.
Patent JP-H05226000-A (JP)
Title: Alkaline storage battery
Inventor: NAGAI TATSU
IPC: H01M10/30
Filed: 1992-02-13
Abstract: PURPOSE:To suppress a rise in the internal pressure during overcharge, by making an innermost peripheral portion of a vortex-like electrode structure a negative electrode and causing this negative electrode to be faced to each surface of a positive electrode with a separator being interposed therebetween, thereby causing a capacity balance between the positive and the negative electrode to be properly maintained in all regions of the battery interior. CONSTITUTION:For a positive electrode 1 a sheet like nickel electrode is used, for a negative electrode 2 a sheet-like hydrogen storage alloy electrode 1 is used, and for a separator a polyamide unwoven fabric is used. After the negative electrode 2 is wound one entire circumference at the innermost periphery, the positive electrode 1 is inserted, at its end, so that this positive electrode 1 may be disposed outside the negative electrode 2 with the separator 3 being interposed therebetween, thereby being wound in the form of a vortex. Since, in this way, an electrode portion of the innermost peripheral portion of the vortex- like electrode structure is constituted by the negative electrode 2 and the negative electrode 2 is in faced relation to each surface of the positive electrode 1, the balance in capacity between the positive and the negative electrode is properly maintained.
Patent JP-S59183656-A (JP)
Title: Apparatus for applying laver sheet to japanese cracker
Inventor: KASAHARA SHIGERU
IPC: A23G3/02
Filed: 1983-04-05
Abstract: PURPOSE:The titled apparatus, having a laver sheet delivering device for placing one laver sheet automatically on the surface of each Japanese cracker sent on a conveyor, and capable of placing the laver sheet efficiently on the conveyed Japanese crackers in many rows without requiring hands. CONSTITUTION:An apparatus for dropping Japanese crackers (S) flat in plural rows onto a conveyor 1 for conveying the Japanese crackers (S), conveying the Japanese crackers (S) one after another at a regular interval, passing the Japanese crackers through a steam chamber to moisten the surfaces thereof, sending the Japanese crackers (S) to a laver sheet delivering device, sending the laver sheet attracted to a suction port 19 on one side of a suction drum 9 and the drum 9 upward, placing the previous laver sheet (n1) on each Japanese cracker (S) on the conveyor 1 and holding the next laver sheet (n2) between the upper and lower rope belts 21 and 20.
Patent JP-2000257038-A (JP)
Title: Snow removal plow and snow removal vehicle equipped with the same
Inventor: KAMATA HIROSHIGE
IPC: E01H5/06
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a snow removal plow capable of preventing side marker lamps installed at both ends of a plow from being damaged by snow coming over the upper end part of the plow. SOLUTION: A through hole 13 longitudinally penetrating a vehicle is formed at both ends of a snow discharge plate 11 of a snow removal plow 1, a transparent member 14 is installed in the hole 13, and a side marker lamp 15 is disposed at the rear of the transparent member 14. Also, a protector 20 is installed over the side marker lamp 15. By this, the removed snow is raised up along the front surfaces of the snow exhaust plate 11 and transparent member 14, and the snow coming over the upper end part of the plow falls down to the rear of the side marker lamp 15 after slipping on the upper surface of the protector 20.
Patent JP-S63225242-A (JP)
Title: Electrostatic recording body
Inventor: HAMADA HIROSUKE
IPC: G03G15/05
Filed: 1987-03-13
Abstract: PURPOSE:To obtain a clear image which does not occur falling off a fine line and abnormal discharging in high density recording, such as 400 dots/inch by incorporating a specific oily substance in a conductive body layer. CONSTITUTION:The oily substance contd. in the dielectrics layer of the titled body is a liquid at a normal temp., and has the volume resistivity of >=10<8>OMEGA.cm not to reduce the density of a recording image. The oily substance is preferably exemplified by a phthalic acid ester, a fatty acid dibasic ester, a fatty acid ester, an epoxy compd., a phosphoric acid ester and a polyester, and has preferably >=250 deg.C b.p., further preferably, >=300 deg.C b.p. The compounding amount of the oily substance is 0.1-20pts.wt., preferably, 1-10pts.wt., further preferably 2-6pts.wt. based on 100pts.wt. the solid matter of the dielectrics layer. Thus, the clear recording image which does not occur the falling off the fine line and the abnormal discharging, is obtd. even in case of the high density electrostatic recording such as 400 dots/inch.
Patent JP-H10235533-A (JP)
Title: Safety device for machine tool
Inventor: AZUSAWA TAKAHIKO
IPC: F16P3/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for a machine tool protecting a operator from jumping out of a revolving body fitted to a main axis of a machine tool. SOLUTION: This device supplies air to a hole opened to the touching face to the work of a dolly for confirming seat provided on a chuck 2 via ducts 2, 5. A sensor 7 for confirming seat detects the outflow of air from air space between the dolly 4 and the work w in case of normal time when the work w is touching to the dolly 4 and in case of abnormal time when too much force operates to the work w and a holding position moves. Gas is supplied from a gas generator 13 by a sensor signal and a expansion body stored in miniaturized is expanded at a stretch to shield an operator and the work and protect the jumped out work from hitting the operator.
Patent JP-S62229993-A (JP)
Inventor: MCINTOSH RENNIE FRANK
IPC: H05K5/02
Filed: 1987-03-14
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-H07241779-A (JP)
Title: Continuous machine screw fastening machine
Inventor: MURO NARAHIKO
IPC: B25B21/00
Filed: 1994-03-05
Abstract: PURPOSE:To detect the completion of machine screw fastening action and deliver a machine screw to be driven next, automatically into a required position by a motor in a continuous machine screw fastening machine for screwing a machine screw continuous bound body with a large number of machine screws continuously bound by a belt-like member. CONSTITUTION:A bit 2 is rotated by a first motor 8, and a machine screw 4 to be driven next is delivered in front of the bit 2 from a magazine 5 by a second motor 10. The completion of fastening action of the machine screw 4 by the bit 2 is detected by a screw inserted depth detecting switch 36 put in action by a holder block 24, and one cycle action of feeding a machine screw to be driven next, in front of the bit from the magazine is detected by a rotation detecting switch 38. On the basis of signals from these switches 36, 38, a control device controls the action of the first and second motors 8, 10.
Patent JP-H11254015-A (JP)
Title: Method for setting shift of work roll in continuous rolling mill
Inventor: IWANAGA KAZUHISA
IPC: B21B37/42
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain the setting of work roll shift without unchanging a zigzag arrangement in the work roll shift by setting a stored shift position in a storing means as the actually shifted position after restarting the shift of stands temporarily stopping the shift and continuing the setting of the work roll shift. SOLUTION: After completing the change of the rolls in all stands, the first rolling is executed and the work roll shift is executed and on and after the second rolling is executed. After completing the eleventh rolling, F7WR (working roll) is stopped for purpose of intermediately changing F7 stand. F7WR stops the shift till the 21th rolling and the shift in only the other stands is executed to continue the rolling. During this rolling, the roll changing of F7 stand is executed and the roll shift is started after the 21th rolling, at which shift quantity in all stands becomes again zero, to execute rolling. In this way, the WR shift can be changed without unchanging the zigzag arrangement.
Patent JP-H10242258-A (JP)
Title: Wafer pressing tool of wafer storing container
Inventor: TAKAOKA SHUNJI
IPC: H01L21/68
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a wafer pressing tool which is easy of mounting on and removal from the body of wafer storing container. SOLUTION: This wafer pressing tool is composed of shafts 4a and 4b united with wafer pressers 3a and 3b, grooves 5a and 5b, and hooks 6a-6d fixed to the inwall of a wafer storing container body 1. Moreover, it will do to make it in such constitution that the metallic shaft 4a and 4b are fixed to the inwall of the container 1, and that the grooves 5a-5d are molded to the wafer pressers 3a and 3b themselves. In this case, it is to be desired that each groove 5a-5d should be made into longitudinal grooves which are constituted by connecting vertical grooves with grooves at predetermined angles to them. Furthermore, in the above wafer pressing tool, it will do to make the above wafer presser into the shape of a bag having a hollow, and provide that wafer presser so as to cover, in longitudinal direction, the sliding part between the groove made in the above hook and the above shaft.
Patent JP-S59185952-A (JP)
Inventor: OOTSUBO MICHIO
IPC: F24S90/00
Filed: 1983-04-06
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-S55153040-A (JP)
Title: Manufacture of electromagnetic coordinate selector
Inventor: KASHIWARA HIROTAKA
IPC: G06F3/046
Filed: 1979-05-18
Abstract: PURPOSE: To simplify processes by assembling support members, formed in a body, and by cutting fixed parts into mutually-independent parts.  
     CONSTITUTION: Connecting belts supporting lead switches arranged in a matrix are needed as many as sixteen in total for rows and columns in case of eight by eight. When the number of contacts is two, thirty two pieces are required. The connecting belts are formed of one metal sheet in one body. Row or column connecting belts punched in a plate shape have their support parts 6 twisted to make it easy to fit lead switches and a fixed number of lead switches are connected. On the lead switches, row-selecting connecting belts are equipped and under them, column-selecting connecting belts are provided. After lead switches and attachment electromagnetic driving wires are assembled in a matrix, unneeded parts 12 are removed by cutting parts A-A. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52143348-A (JP)
Title: Waterwheel casing
Inventor: JINBOU TADASHI
IPC: F03B11/02
Filed: 1976-05-24
Abstract: PURPOSE: In the waterwheel casing for the hydraulic power plant, the sectional area of the water flow path at the winding end part of the casing is kept at 20 - 50% for the sectional area of the winding starting part, and the sectional area over these parts is varied smoothly, and the waterwheel efficiency is improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02237888-A (JP)
Title: Steering handle for small-sized vessel
Inventor: IDA KAZUHIKO
IPC: B63B35/73
Filed: 1989-03-13
Abstract: PURPOSE:To keep the handle lever angle constant independently of the height position of an arm by constituting the arm from a parallel crank shaped four node mechanism in which two opposed sides are set nearly parallel and installing a handle lever onto one side parallel to one side installed onto a hull. CONSTITUTION:An arm 2 is constituted of a four node mechanism as parallel crank which consists of links 21-24, and the opposed two sides 21, 22 and 23, 24 are set parallel. One side 21 of the shorter side is fixed onto a hull 1, and a handle lever 3 is pivotally installed onto the other link 22 by a shaft 31. Therefore, even if the height of the handle lever 3 is changed by turning the arm 2 in the vertical direction, the lever 3 is shifted only in parallel, and the vertical angle is not changed. Therefore, the operation feeling for the handle 3 is not changed independently of the attitude of a driver.
Patent JP-S56157845-A (JP)
Title: Oxygen sensor
Inventor: TANIGUCHI HARUTAKA
IPC: G01N27/12
Filed: 1980-05-09
Abstract: PURPOSE:To improve a vibration resistance and a seal resistance, by a method wherein a pair of hole parts, in which electrodes are formed, and an expansion part for mating a bush are formed on a ceramic round air bar provided with platinum electrodes, by which titania oxide is supported between a nip formed, at its hemispherical end part. CONSTITUTION:One end of a ceramic round bar 10 is formed in a hemisphere, an expansion part 12 is formed in a radial direction at the center of the bar, and a pair of perforations 14, 14 are bored in the longitudinal direction. A pair of the perforations 14, 14 are filled with a conductive paste to form path electrodes 22, 22 whereto lead terminals 58, 58 are attached. First layer electric thick films 38 and 40 are formed on a hemispherical heat part 20 by a printing process, said thick films are connected to the path electrodes 22, 22, and a titania oxide thick film 50 is formed in a manner to cover a distance between the two thick films. The expansion part 12 mates a bush, and a gap between said mating parts is filled with a powdery substance or asbestos to prevent the leakage of exhaust gas.
Patent JP-S58192801-A (JP)
Inventor: JIYOOJI ORIBAA PURANKETSUTO OD
IPC: A01N37/22
Filed: 1983-04-06
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-2000257333-A (JP)
Title: Controller for revolving door device
Inventor: KONISHI MAKOTO
IPC: E06B3/90
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To start to drive a revolving door without use of a starting switch such as a touch switch or the like. SOLUTION: When a pedestrian pushes a door body 4, a revolving door 5 rotates around the rotary shaft 3. Meanwhile, a rotary encorder generating pulses in response to the revolution number of the revolving door 5 is connected to the rotary shaft 3. The output pulses of the rotary encorder are inputted into a CPU. The CPU calculates the revorution number of the revolving door 5 on the basis of the output pulses of the rotary encorder. When the calculated revolution speed reaches a predetermined rotary starting speed, a motor connected to the rotary shaft 3 is started or the revolving door is started. Hence, the revolving door can be started to drive without use of a starting switch such as a touch switch or the like.
Patent JP-H02241197-A (JP)
Title: Audio output device
Inventor: ANDO MASAHIRO
IPC: H04R1/34
Filed: 1989-03-15
Abstract: PURPOSE:To make a device compact and portable by housing the whole part or one part of a sound reflecting body into a cabinet. CONSTITUTION:When a listener listens to sound from a woofer/mid-range speaker 2 and a tweeter 4, respective guides 10b and 10a and frames 9 and 8 are fixed by a locking device. Further the respective guides 10b and 10a are fixed to a high-range cabinet 11 and a low range/mid-range cabinet 1 respectively. By disconnecting the locking device at the time of carriage, the high- range cabinet 11 and the low-range/mid-range cabinet 1 are moved by the frames 9 and 8, and the unified woofer/mid-range speaker 2 and unified the tweeter 4 are housed into the low-range/mid-range cabinet 1 and the high-range cabinet 11 respectively. Thus the audio output device can be made portable and compact.
Patent JP-H11256549-A (JP)
Title: Concrete channel structure subjected to antifouling process
Inventor: KIKUCHI HIDEO
IPC: E02B5/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a concrete channel structure subjected to antifouling process, which effectively prevents marine creatures from adhering to the interior wall surface of a concrete channel taking seawater in, and which can have an extended life and good durability and construction work properties. SOLUTION: A hollow concrete structure 1 has a concrete channel 3 formed by connecting a plurality of concrete skeletons 2 together. A seawater intake pipe 4 takes cold seawater W at the bottom of the sea into the concrete channel 3. A transport pipe 5 guides the seawater W from the concrete channel 3 into a condenser 6. The condenser 6 is designed so that industrial water Wz is introduced therein by a supply pipe 9 via an industrial water tank 7 and a water supply device 8, so that the industrial water Wz is cooled by the cold seawater W in the condenser 6, the cooled industrial water Wz being reused via a water feed pump 10 and a line 11 or used in other locations. A rubber composition 12 for preventing adhesion of marine creatures is attached to the concrete interior wall surface 2a of each concrete skeleton 2 via securing means such as concrete nails.
Patent JP-H08261594-A (JP)
Title: Chemical heat storage apparatus
Inventor: YOSHIYANAGI KOJI
IPC: F28D20/00
Filed: 1995-03-20
Abstract: PURPOSE: To increase the heating and heat absorbing capacities in a chemical heat storage apparatus for heating and heat absorbing by the evaporation of water, absorbing reaction of steam with Na2 0 and condensing reaction of the vapor. CONSTITUTION: Moving substance A which reacts in an evaporator/condenser 11 is supplied to the evaporator/condenser 11 via a reservoir tank 14 by the pressure pump 16 of a returning circuit 17. The substance A which has not been evaporated in the evaporator/condenser 11 is pumped by the pump 16, and returned to the tank 14. A valve disc 15 controls the flow of the substance A from the tank 14 to the evaporator/condenser 11 to operate the same volume flow rate control of the vapor as a reaction control valve heretofore provided in a communicating tube 22. Accordingly, a valve mechanism is not used at the tube 22, the inner diameter of the tube 22 can be increased to increase the heating capacity and heat absorbing capacity.
Patent JP-S53146536-A (JP)
Title: Color demodulator circuit of secam system
Inventor: AZEYANAGI TOMOMITSU
IPC: H04N9/64
Filed: 1977-05-27
Abstract: PURPOSE: To secure a faithful reproduction of the non-colored area by providing an automatic control circuit which controls th  demodulation properties of the color demodulator circuit and keeping constant the demodulation output voltage at the color subcarrier part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06204684-A (JP)
Title: Magnetic shielding apparatus
Inventor: YAHARA AKITO
IPC: H01L39/00
Filed: 1992-02-18
Abstract: PURPOSE:To weaken a magnetic field to be applied to a superconductor, to reduce introducing quantity of the field from a wall surface of the superconductor and to enhance, for example, a shielding ratio of a biomagnetic measurement by controlling an external magnetic field to be externally applied to a shielding space having at least one opening surrounded by the superconductor. CONSTITUTION:A three-axis coil 12 for cancelling a magnetic field is disposed near a center of an oxide superconductor cylinder 11. The coil 12 has current sources 14X, 14Y, 14Z for supplying currents to an X-axis coil, a Y-axis coil and a Z-axis coil. External magnetic fields directed in arbitrary directions to the cylinder 11 by the coil 12 are sensed by three-axis fluxmeters 13 perpendicular to each other, currents flowing in the coils 12 of the X-axis, Y-axis and Z-axis are so controlled at the respective axes that detected outputs of the three directions of the fluxmeters 13 become zero, thereby generating magnetic fields for cancelling the external magnetic fields by the coils 12.
Patent JP-S60208446-A (JP)
Title: Diamond sintered body and its production
Inventor: KURATOMI TATSUROU
IPC: C22C1/05
Filed: 1984-03-30
Abstract: PURPOSE:To reduce the production cost and operating expanse of a sintered body by employing a self-fluxing alloy consisting of a specific Co and/or Ni-Cr-B for the combining material used for the production of the sintered body from diamond powder. CONSTITUTION:Mixed powders of by weight about 70-85% diamond powder and about 30-15% self-fluxing alloy powder consisting of Co-Cr-B which contain >=about 50% Co are made raw material for sintering. This material is exposed to the temp of about 1,000-1,150 deg.C and the pressure of about 20,000-30,000kg/ cm<2>. Thus, said alloy powder produces a molten condition and the surface of individual diamond particle is slightly melted into said alloy which is in molten condition. Simultaneously it is allowed to react with Cr which is in molten condition to produce chromium carbide. Then said alloy in molten condition is filled in the spaces among diamond particles and combines with the diamond particles to produce a liquids sintered body. Next it is cooled down with the above-mentioned pressure added on and a solid sintered body is obtd.
Patent JP-H06247047-A (JP)
Title: Heat sensitive recording material
Inventor: HAYAKAWA KUNIO
IPC: B41M5/26
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a heat sensitive recording material superior in heat plasticizer resistance and oil resistance, by a method wherein a heat sensitive color development layer consisting mainly of electrodonating colorless dyes and electron accepting compound and containing specific benzoic acid derivative. CONSTITUTION:Specific quantities of donating colorless dyes, an electron accepting compound, benzoic acid derivative having a trifuluoromethyl group in an aromatic ring of aromatic hydrocarbon or its metallic salt are added into water dispersion of a binder such as polyvinyl alcohol. They are agitated and dispersed by a ball mill and a coating liquid for a heat sensitive color development layer is prepared. The coating liquid for the heat sensitive color development layer is applied onto a substrate such as a plastic film or synthetic paper, dried and the heat sensitive color development layer is formed, through which a heat sensitive recording material is obtained. As an exemplification of the benzoic acid derivative having the trifluoromethyl group in an aromatic ring of the aromatic O-trifluoromethyl benzoic acid or m-trifluoromethyl benzoic acid is available and zinc salt is available as its metallic salt hydrocarbon.
Patent JP-H04212222-A (JP)
Title: Manufacture of push button panel sheet and metal mold used for its manufacture
Inventor: MORI FUJIO
IPC: B29C45/02
Filed: 1991-03-01
Abstract: PURPOSE:To manufacture a panel sheet excellent in operability by forming a transfer material for a contact on a substrate sheet and forming a cavity using three pieces of metal molds in a fixed form and injecting thermoplastic resin in order to transfer the transfer material. CONSTITUTION:A movable contact 9 is formed into a desired form, on a base body sheet having a separating property a first mold 4 and a second mold 5 to which a transfer material 10 is fixed and a third mold 6 are molded together tightly so as to form a cavity. Next, thermoplastic elastmer resin is injected inside the cavity 13 for being heated and pressurized in order to transfer the movable contact 9 of the transfer material 10 on the top face of the projected part 7 of the push button part 1. Then, after cooling it down to a normal temperature the molds 4 to 6 are mold-opened to separate the base body sheet for taking out a compact. Thereby, a panel sheet excellent in operability of the push button part having proper elasticity can be easily manufactured.