baber/WOPTO huggingface dataset:
Patent JP-H021529-A (JP)
Title: Leak sensor
Inventor: MIYABE KEISUKE
IPC: G01N19/00
Filed: 1988-06-10
Abstract: PURPOSE:To surely detect liquid leak by bringing a light beam passing through the inside of a core to total reflection by the outer periphery of the core connected between a light emitting circuit and a light receiving circuit, and also, covering a liquid to be detected with a clad having a melting quality. CONSTITUTION:A light beam from a light emitting circuit 1 passes through an optical fiber 3, a core 7 and an optical fiber 4 and reaches a light receiving circuit 2. Also, a light beam which travels in the core 7 at an ordinary time is brought to total reflection by a clad 8 as shown in a figure (a), travels by a small attenuation factor and reaches the light receiving circuit 2. In this state, when hydraulic fluid leaks and drops from a hydraulic cylinder 10, and a sensor body 5 is covered therewith, the clad 8 is melted by this hydraulic fluid and the light beam passing through the inside of the core 7 leaks to the outside from the melted part, as shown in a figure (b). In this case, the arrival light quantity to the light receiving circuit 2 becomes small, and a signal of existence of the leak is outputted from a comparator 9.
Patent JP-S5267405-A (JP)
Title: Revoluting body
Inventor: ODA TEISHIROU
IPC: F04D29/32
Filed: 1975-12-03
Abstract: PURPOSE: To obtain revoluting blades body with food effect on strengthened fiber by fastening and molding blade body of longitudinally twice-folded fiber, whose both ends to be the top and folded part to be the root. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5475087-A (JP)
Title: Constructing gas stop for transmission unit
Inventor: IIJIMA GAROU
IPC: H01B13/00
Filed: 1977-11-28
Abstract: PURPOSE: To promote an improvement of workability, transmission characteristic, air-tightness and reliability, by such construction that a single transmission unit, with a resin infiltrated to a part to be a gas passage, be collected to make the transmission unit, with its housing stripped off to apply a cover by the case, and a resion filled into within the case.  
     CONSTITUTION: A plurality of single transmission units, with a resin preveiously infiltrated into a part 1, 3 to be a gas passage, are collected to make a transmission unit, with its housing 5, 6 stripped off and a covering made by a case 11, and a resin 12 will be filled into within the case 11. For instance, from on end of the single transmission unit, comprising a center conductor 1, insulator 2, external conductor 3 of copper strand, and a protecting layer 4, after press-intruding into or vacuum impregnating to urethan resins, a plurality of the single units are collected being applied a coating by the housing 6, likely with a cable made forming. In case of providing a gas stop, with the housing in the corresponding area stripped off to cover the case 11, into its interior is filled epoxy resins 12. In such manner of contruction, a successively stripping a skin step by step to the center conductor 1 comes to be unnecessary with a workability improved, simultaneously with troubles of transmission characterstic, getting worse due to a damage of the conductor 1, 3, made capable to be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06327977-A (JP)
Title: Catalyst for decomposing ozone
Inventor: MORI KATSUHIKO
IPC: B01J29/06
Filed: 1993-05-21
Abstract: PURPOSE:To obtain a catalyst having high ozone removing performance by containing titanium oxide, zeolite, manganese dioxide and an inorganic binding material as a catalyst for decomposing ozone. CONSTITUTION:A kneaded material of manganese dioxide, zeolite and the inorganic binding material such as silica sol, alumina sol is formed into honeycomb state, which is then dried and heat-treated, impregnated with a manganese salt solution and is decomposed by heating to convert the manganese salt into manganese dioxide. The catalyst obtained in this way has high ozone removing performance and has high purification ability against a secondarily produced material even in the case of transient lose of balance with ozone.
Patent JP-S5267056-A (JP)
Title: Stocker
Inventor: ASOU TADAHIKO
IPC: F25D25/00
Filed: 1975-11-28
Abstract: PURPOSE: To provide a stocker for the cooling storage of ice cream and the like which is constructed so that the content on the lower one of the 2 stages therein can be taken out easily. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0436978-A (JP)
Title: Surface heater and its manufacture
Inventor: SUZUKI TADAMI
IPC: H05B3/20
Filed: 1990-05-31
Abstract: PURPOSE:To accomplish a surface heater having a high electric insulativeness and strong against heat shock and provide a manufacturing methode for it, by forming an anti-heat electric insulative material of specific composition consolidatedly with a heater element. CONSTITUTION:Slurry is prepared from synthesized phologopite as major component and also MgO-B2O3-B2O3 SiO2 series crystallized glass and BaO-P2O5 series glass as inevitable components, and the obtained slurry is turned into plate form by the doctor blade method, which is followed by a process of consolidating at least one pair of such plates with a heater element 2 and then a heat treatment process. Thereby the BaO-P2O5 series glass works as a binder in the process with hot press, while the MgO-B2O3-SiO2 series crystallized glass is melted and crystallized in the heat treatment process, to yield anti-heat electric insulative substance members 1a, 1b having a high anti-moisture characteristic. The synthesized phlogopite is embodied in scale form and has a buffer effect for heat shock to contribute to preventing initiating of cracks. The MgO- B2O3-SiO2 series crystallized glass crystallizes at 800-1000 deg.C to improve the role of binding mica particles together and also the anti-moisture characteristic.
Patent JP-S6034419-A (JP)
Inventor: YAMADA KAZUNOBU
IPC: A47J37/12
Filed: 1983-08-04
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-S5368070-A (JP)
Title: Etching method
Inventor: KUSUKI TOSHIHIRO
IPC: H01L21/306
Filed: 1976-11-29
Abstract: PURPOSE: To ensure a stabilized etching on the surface of a semiconductor using an etching solution put into a SiC-made container. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62298965-A (JP)
Title: Cartridge mechanism
Inventor: NISHIMOTO TADASHI
IPC: G11B17/04
Filed: 1986-06-19
Abstract: PURPOSE:To minimize the number of a using parts material, to lighten the operating force of an ejecting button and to improve a feeling at the time of inserting and discharging a cartridge by moving a receiving material accompanying the insertion of the cartridge, dropping it when a prescribed part is exceeded and dropping the rear direction side of a holder in the lower direction by the energizing of a second spring. CONSTITUTION:When a cartridge 1 is inserted from the front surface aperture part of a holder 2 in the inner direction, a pressuring member 4 is pushed and retreated by the cartridge 1 and then, the cartridge 1 is locked to a projection 2c provided at the holder 2. At this time, a locking piece part 4b of the pressuring member 4 drops to an engaging hole 3d of a chassis 3 and the rear direction of the holder 2 is turned in the lower direction up to a prescribed position by the tensile force of the second spring 6. A magnetic disk 8 is rotatably contacted closely to a spindle 7 supported to the chassis 3, and further, an ejecting button 10 jumped out of a panel 11 by the turning of an ejecting contact piece 9.
Patent JP-S5475957-A (JP)
Title: Data conversion unit
Inventor: MOGI MASANORI
IPC: G06F17/16
Filed: 1977-11-30
Abstract: PURPOSE:To establish the conversion unit which can pick up one effective data from the data read out in successive two word unit and can rearrange it in two units, by providing the shunting register and the gate circuit in pipe line operation unit circuit. CONSTITUTION:The data D1 shunted to the shunt register 22 via the gate G6, from the content of the readout register 21 by the first readout, and data D2 is delivered to the latter half word on the output register 25 via the gate G4 from the content of register by the second readout. Simultaneously, the data D1 in the shunt register 22 is delivered to the first half word of the output register 23 via the gate G2, and the content of the output register is that linking the data D1 and D2. The same processing is repeated even to the data D3 to D6, conversion is made, two data of one word are linked, enabling to convert the data inputted to the pipe line operator unit.
Patent JP-H04322812-A (JP)
Title: Multistage slip type wire drawing machine
Inventor: OKAMOTO KENICHI
IPC: B21C1/06
Filed: 1991-06-14
Abstract: PURPOSE:To suppress the wear of a die, and to obtain a metallic wire of a high quality by constituting the machine so that power of an intermediate die for executing wire drawing between a pair of cone type capstans of the multistage slip type wire drawing machine using the cone type capstans becomes smaller toward the die of the rear side. CONSTITUTION:At the time of obtaining a metallic wire whose final finish wire diameter is 0.10-0.40mm, power of die derived by linear velocity V and drawing-out force F is derived. As for a die for executing wire drawing in an area in which the intermediate wire diameter or the finish wire diameter is <=0.40mm, its power is held within a range of 69kgf.m/sec. Simultaneously, as for a die for executing wire drawing in an area in which the intermediate wire diameter is 0.40-0.60mm, its power is held in 80kgf.m/sec. Also, a slip rate derived by linear velocity after passing through a first die 12 and peripheral velocity of a first groove part of a first capstan is set to <=30%. In such a way, breaking of wire and a diameter enlarging phenomenon are suppressed, and a metallic wire of a high quality can be manufactured with good productivity.
Patent JP-S5369377-A (JP)
Title: Belt conveyor device
Inventor: YAHAGI KIYOUICHI
IPC: B65G21/00
Filed: 1976-12-01
Abstract: PURPOSE: To effectively prevent a belt of a belt conveyor from moving in zigzag form by the shock upon charging of large lamp of material to be treated such as rock and stone or the like laterally onto the conveyor for conveying the article. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5475593-A (JP)
Title: Electric machine
Inventor: KAKEYAMA HIROSHI
IPC: H01B17/42
Filed: 1977-11-29
Abstract: PURPOSE: To ease potential gradient at the contact between insulator and charged portion by providing a fixed space between skirted portion and coupler with which skirted portion and charged portion are coupled.  
     CONSTITUTION: The cylindrical insulator 3 of porcelain or epoxy resin is placed between the chrged portions 1 and 2, which consists of the pressure resistant portion 3a and the skirted portions 3b extending on the both ends of the pressure resistant portion 3a. The skirted portion 3b is provided with a plural number of perforated holes 3c, and the one side of each skirted portion 3b is welded to each of the charged portions 1 and 2. And, the one side is provided with the tier 4a of more than 3 mm, for example, and its one side is welded to the other side of each skirted portion 3b. And, the washer 4 for the shield with plural perforated holes 4a makes up a fixed space between the tier 4a and the other surface of the skirted portion 3b on the side of the pressure resistant portion 3a. Thus, it is possible to ease electric field with the space. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08335015-A (JP)
Title: Cleaning apparatus
Inventor: ITO SHINICHI
IPC: G03G15/08
Filed: 1995-06-09
Abstract: PURPOSE: To provide a cleaning apparatus which can be miniaturized and manufactured at allow cost and carries out cleaning operation at a high cleaning efficiency without being affected by waste toner. CONSTITUTION: A brush 43 which is a cleaning member is so installed as to be brought into contact with the circumferential face of a spiral part 42 of a spiral auger 35 to transport a waste toner T to one end side of a photoconductive drum 20 as rotating and the photoconductive drum 20, the toner T remaining on the photoconductive drum 20 is shaken off by the circumferential end face of the brush 43 as a cleaning member installed in the spiral part 42 at the time when the spiral auger is rotated, and the waste toner T is transported in a prescribed one direction by a side rotating face of the brush 43 and a side end face part of the spiral part 42.
Patent JP-H09299526-A (JP)
Title: Shaft for sports goods
Inventor: HIRATA JUNICHI
IPC: A63B49/02
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a shaft for sports goods with which the directivity of movement is stabilized while reducing the generation of negative pressure as much as possible and quickly moving by suppressing a Kalman eddy from being generated by turning the relative current of air to the rear side of the shaft when moving the shaft at high speed in the air. SOLUTION: This shaft can be used for a golf club, bat, ski stick, fishing rod or bicycle required to be moved at high speed in the air and, on the surface, plural recessed or proj ecting parts of a prescribed form are formed almost uniformly over the entire surface 2 through any suitable technique such as embossing, casting or precutting.
Patent JP-S5367744-A (JP)
Title: Coating
Inventor: SHIYOUJI AKIO
IPC: B05D1/38
Filed: 1976-11-30
Abstract: PURPOSE: To obtain coating films having improved glossiness, smoothness, brightness and interlaminar adhesivity, by facing a nonaqueous dispersion coating compound on an undercoating film of power coating with a specific weight fraction of gel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000303328-A (JP)
Title: Dial cam device and hosiery knitting machine
Inventor: FURUSE TATSUO
IPC: D04B15/82
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a dial can device for preventing the generation of a transfer failure on the transfer of a knitting stitch (loop) held on a transfer jack to a knitting needle, when a rib top-knitting process of double wet type is finished on the knitting of hosiery, whereby defective stockings are reduced to improve their production yield, and to provide a hosiery knitting machine. SOLUTION: This dial can device is provided with a jack-pushing cam 26 for pushing out a transfer jack 22 in the radially outer direction to transfer a loop to a knitting needle at a making-up time and with a jack-withdrawing cam 28. The transfer jack 22 is fit into a groove formed on a jack bed in a state capable of being moved in the radial direction. The jack-pushing cam 26 is provided with projected length-changing devices for changing the projected length of the transfer jack 22 in the radially outer direction.
Patent JP-H038360-A (JP)
Title: Semiconductor device
Inventor: TSUJI KAZUHIRO
IPC: H01L21/768
Filed: 1989-06-06
Abstract: PURPOSE:To suppress noise and to supply power source voltage high in reliability by providing a metal wiring layer for power source wiring, and spreading power source wiring all over the area, and supplying power source voltage to each circuit element through a through hole. CONSTITUTION:Plural semiconductor solid elements are provided on a semiconductor substrate, and thereon three layers of metal wiring layers 221-223 are laminated through insulating films. Signal wirings 23 are formed at the wirings 221 and 222. For the metal wiring 223 at the uppermost layer, power source wiring 21 for power supply to each circuit element is spread all over the whole face. The wiring 21 and each circuit element are connected by a through hole 24.
Patent JP-S5935643-A (JP)
Title: Production of contact point material
Inventor: OKUTOMI ISAO
IPC: C22C1/10
Filed: 1982-08-19
Abstract: PURPOSE:To produce a sintered type contact point material having a uniform contact point characteristic by mixing a part of the main componet material powder of roughly the same amt. as the amt. of auxiliary component material powder with the auxiliary powder then mixing the remaining main component material powder therewith. CONSTITUTION:A main component material is constituted of about 15-65% highly conductive components consisting of at least 1 kind of Cu and Ag, and the balance an arc resistant component of at least 1 kind among W, Mo, Cr, Ti, WC, MoC, Cr3C2, TiC. An auxiliary component material is constituted of a component for preventing melt sticking consisting at least 1 kind among Bi, Te, Sb, and a component for improving sintering property consisting of at least 1 kind among Ni, Fe, Co, B. The content of the auxiliary component material in the product, i.e., contact point material, is set at <=3wt%, and part of the main component material of roughly the same amt. as the amt. of the auxiliary component material is first mixed with the auxiliary component material to prepare a primary powder mixture; further, the remaining main component material is mixed therewith. Such powder mixture is molded under about 1-10 tons/ cm<2> pressure and is sintered at about 1,000-1,300 deg.C in a non-oxidative atmosphere, whereby the contact point material is obtd.
Patent JP-S631735-A (JP)
Title: Fuel control device for electronic fuel injection type engine
Inventor: IWAKI MASATO
IPC: F02D17/02
Filed: 1986-06-19
Abstract: PURPOSE:To prevent lowering of control accuracy of a fuel injection amount, by prohibiting control by a D-J system in a number of cylinder reducing driving where control means of an L-J (L-jetronic) system and the D-J (D-jetronic) system is switched in accordance with a driving condition for controlling an amount of fuel injection. CONSTITUTION:A fuel injection control device 20 is provided with control means 24 for calculating an amount of fuel injection based on signals sensed by an air flow meter 12 and an r.p.m. sensor 22 using an L-J system and control means 24 for calculating an amount of fuel injection based on signals sensed by an intake air pipe pressure sensor 21 and the r.p.m. sensor 22 using a D-J system. There is provided determining means 25 for comparing a sensed pressure Pm of an intake air pipe with a pressure Po at which respective systems are switched. When Pm>Po, switching means 26 selects he control means 24 and when Pm<Po, it selects the control means 23. When a number of cylinder reducing driving is effected by number of cylinder reducing drive control means in a specific driving condition, there is provided prohibiting means 30 for prohibiting a fuel control injection control by the control means 24.
Patent JP-H04343198-A (JP)
Title: Transaction device
Inventor: SAKATANI SHINICHIRO
IPC: G07G1/12
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a transaction device which can classify the processing at the time of the operation practice and the processing of the actual transaction information. CONSTITUTION:In a transaction device 1 to perform the processing of the transaction information based on the transaction information recorded in transaction media, a storing means 13 to store the action procedure respectively corresponding to the processing mode of the actual transaction information and the processing mode of the transaction information for practice, a mode switching means to switch both processing modes to either of them, and a control means to read the action procedure of the corresponding processing mode from the storing means 13 in correspondence to the mode switching by the mode switching means and set the device main body to the processing mode are held. By such a constitution, the classification of the processing of the actual transaction information and the processing of the transaction information for the practice is cleared, the disturbance, etc., at the time of collecting the transaction information like the conventional device is eliminated, and the reliability and safety can be improved.
Patent JP-2000340044-A (JP)
Title: Jig for wire waterproofing work
Inventor: ABE KAZUSHIGE
IPC: H01B17/58
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a jig capable of easily positioning and centering a sealing material threaded with wires and a heat-contraction tube. SOLUTION: This jig 20 is used for wire waterproofing work wherein a sealing material 10 formed of a thermoplastic material provided with wire insertion slots formed in parallel, wires are inserted into the wire insertion slots of a plurality of the sealing materials 10 according to the quantity of the wires of a wire harness, and thereafter the sealing materials 10 are covered with a heat-contraction tube and heated so that the sealing materials are melted to impregnate among the wires and the heat-contraction tube is tightly fitted to the circumferential surfaces of the wire group. The jig is provided with an annular cylindrical part 21 having an opening for wire harness insertion, a stopper part formed by being spaced apart at a predetermined dimension from one end of the cylindrical part in the lengthwise direction and an operation rod 22.  The jig is mounted at a predetermined position of the wire harness, the end face of the sealing materials 10 is thrusted against the one end of the cylindrical part to position the sealing materials 10 and while keeping-this form, the heat-contraction tube is moved to cover the sealing materials 10 and the cylindrical part, and when the tip of the heat-contraction tube is thrusted against the stopper part, the lengthwise center of the heat-contraction tube is made coincident with the widthwise center of the sealing materials 10.
Patent JP-H0312219-A (JP)
Title: Removal of toxic component
Inventor: KITAHARA KOICHI
IPC: B01D53/46
Filed: 1989-06-08
Abstract: PURPOSE:To remove ozone and silanes simultaneously and efficiently by using a removing agent comprised of soda lime and a cupric compound carried on the soda lime in removal of toxic components of ozone and silanes contained in a gas. CONSTITUTION:Soda lime is amorphous particle or granular condition and used preferably under water-retaining condition. As a cupric compound to be carried on the soda lime, cupric oxide, cupric hydroxide, basic cupric carbonate, etc., can be used and one or a mixture of more than one of them are used. The amount (as Cu) of the cupric compound to be carried on the soda lime is normally about 0.1-50% and preferably about 1-30%. The method to carry the compound can be selected either dry- or wet-method and in either case, sufficient effect as a removal agent is achieved. The removal agent is conventionally filled in a removal column and a gas containing toxic components such as ozone, silanes, etc., is led to the column and brought into contact with the removal agent so as to remove the toxic components. The temperature at the time of contacting the gas and the removal agent is normally <=100 deg.C.
Patent JP-S5477000-A (JP)
Title: Dielectric porcelain material
Inventor: KAWASHIMA SHIYUNICHIROU
IPC: H01B3/12
Filed: 1977-11-30
Abstract: PURPOSE: To provide a material, with high no-loaded Q and dielectric constant in a range of microwave, and with an excellent temperature stability at resonance frequency, by making the material to be composed of specific proportion from BaO, MgO, ZnO, Ta 2 O 5 .  
     CONSTITUTION: The material is made to be shown by a general formula of 3BaO.xMgO.(1-x)ZnO.Ta 2 O 5 , where the value of x is within a range of 0.01≤ x≤0.99. For instance, raw materials BaCO 3 , MgO, ZnO, Ta 2 O 5  are blended in accordance with the above described composition and processed a wet blending, after a temporary baking at a temperature of 1,100°C, being processed a wet crushing by a ball mill. After this magma is dried, a forming is processed at a pressure of 700 kg/cm 2 , and a firing is processed in the air at a temperature of 1,400 to 1,550°C with a dielectric porcelain obtained. In such way, the material, with good characteristics in a range of microwave suitable for use of microwave dielectric resonator, simultaneously with a less dielectric loss and less temperature change of dielectric constant also in a range of low frequency, and excellent also for use of porcelain condenser, can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio