baber/WOPTO huggingface dataset:
Patent JP-S60172523-A (JP)
Title: Vibration insulating rubber with fittings and manufacture thereof
Inventor: MIZUNO YASUO
IPC: B32B25/04
Filed: 1984-02-17
Abstract: PURPOSE:To prevent the lowering of an adhesive strength under a corrosive environment by providing a rough surface on at least the mating surface with a rubber elastic member of a fittings and a chemically formed film on the fittings face including the rough surface while an adhesive layer is provided on the mating surface of bond the rubber elastic member and the fittings integrally. CONSTITUTION:A rugged surface is formed on a face of a fittings. Then, the fittings face including the rough surface is subjected to a chemical treatment for film forming. After a washing thereof with water, an adhesive layer with a specified thickness is formed. The fittings thus treated is arranged in a vulcanization molding die and green rubber is injected thereinto or a vulcanized rubber molded into a specified shaped is brought into contact with the fittings to heat and pressurize it. Then, the rubber and the fittings are integrated by adhesion through the adhesive layer. This can prevent corrosion to be caused by a local electric current phenomenon when water, salt water and the like permeate into the adhesion interface through the adhesion end while strengthening the bond between the rubber elastic member and the fittings combined with an effect of increased surface area of bonding due to the rough surface provided on the surface of the fittings.
Patent JP-H02208854-A (JP)
Title: Power source controller
Inventor: INNAMI TOMOHARU
IPC: G11B15/00
Filed: 1989-02-07
Abstract: PURPOSE:To start the supply of a commercial power source to an output device corresponding to the start of an operation by providing an intermediate arithmetic part to compute an intermediate current value, and a switching part to supply the commercial power source to the output device when a current value outputted from a current detecting part exceeds the intermediate current value. CONSTITUTION:The intermediate arithmetic part 14 is constituted of an A/D converter 141, a control part 142, a memory 143, the switching parts 1451-1453, and a mean value arithmetic part 144, and the switching part 15 is constituted of a D/A converter 151, a comparator 152, a relay driving circuit 154, and a relay 155. And the computation of the intermediate current value is performed from the current value of the commercial power source by the intermediate arithmetic part 14, and the supply of the commercial power source to the output device 16 is started when the current value that flows on a video tape recorder 17 exceeds the intermediate current value. Thereby, the supply of the commercial power source is performed corresponding to the change of a current at a time when the operation is performed and not performed without being affected by the absolute value of the current of the commercial power source that flows on the video tape recorder 17.
Patent JP-H09221118-A (JP)
Title: Label sticking method
Inventor: KIYOUGANE TAKESHI
IPC: B65C3/08
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent a label from floating due to residence of air and improve adhesive strength of the label by providing a process for temporarily sticking the label previously when it is to be stuck to an adhered and thereafter providing further a process for pressing the label which activates a heat sensitive adhesive layer so as to push out the air to the outside even when the air is being in the inside of the label. SOLUTION: In this label sticking method, a label 3 formed of a heat sensitive layer 2 arranged on a synthetic resin film base material 1a is stuck to an article to be stuck 15. There are provided a first heating process which heats the heat sensitive adhesive layer 2 to an extent that its surface has a slight viscosity, a process for temporarily sticking the label 3 to the article to be stuck 15 through the heated heat sensitive adhesive layer 2, and a second heating process for pressing the temporarily stuck label 3 from one part to other part by a heated heat roller 18 for further activating the heat sensitive adhesive layer 2.
Patent JP-S53115393-A (JP)
Title: Corrugated cardboard
Inventor: MATSUO TATSUKI
IPC: B32B3/12
Filed: 1977-03-16
Abstract: PURPOSE: To provide a corrugated cardboard which is made of sheets containing activated carbon fibres used as adsorbing means with a small pressure loss but having a large capacity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57144428-A (JP)
Title: Optical chopper
Inventor: MORITA AKIMASA
IPC: G01J1/04
Filed: 1981-03-02
Abstract: PURPOSE:To make photometry and observation easy by performing increasing, decreasing and interrupting of light by controlling the rotation of a chopper. CONSTITUTION:In the case of performing observation, there is no need for chopping light and therefore a control means 26 is so constituted as to stop supplying of pulses to a step motor 24 at the moment when it receives the signal detecting an opening part from a photointerruptor 25 after the observation command signal (b) for the time of performing observation is inputted to the means 26. At the time of performing observation with this constitution, a chopper vane 4 stops when the opening part 22 on the optical axis of an optical system comes, and at the time when the numerical aperture of the vane 4 is 50%, the quantity of light twice that during rotation of the chopper vane transmits. Hence, in the stage of observation of a measuring part, it is observed at the brightness twice that during rotation of the chopper.
Patent JP-S58147748-A (JP)
Title: Photoconductive material
Inventor: SHIRAI SHIGERU
IPC: G03G5/08
Filed: 1982-02-25
Abstract: PURPOSE:To obtain a photoconductive material suitable for electrophotgraphy, and superior in light fatigue resistance, etc., by successively forming on a substrate, an auxiliary layer, a charge injection inhibiting layer, first and second amorphous layers, all of them consisting of amorphous material contg. silicon as a principal component. CONSTITUTION:An auxiliary layer 102 composed of amorphous material contg. N up to 43 atomic %, as a constitutent, and Si as a main component is formed by the glow discharge method or the like. On this layer 102, a charge injection preventive layer 103 is formed contg. Si as a main component, and an atom of group V of the periodic table, such as As as a component. On this layer 103 a first photoconductive layer 104 is formed contg. Si as a main component, and on this layer 104, a second amorphous layer 105 is formed consisting Si, C, and halogen, thus forming an objectivephoto conductive material 100. All the layers 102, 103, 104, 105 are made of an amorphous material contg. Si as a main component.
Patent JP-H01204085-A (JP)
Title: Fixing device
Inventor: AOKI FUMITAKA
IPC: G03G15/20
Filed: 1988-02-09
Abstract: PURPOSE:To suppress the offset of toner without oxidizing a releasing agent thermally by holding the releasing agent which contains an oxidation inhibitor in a releasing agent coating device. CONSTITUTION:A releasing agent coating member 4 is formed by incorporating silicone oil as the releasing agent containing the oxidation inhibitor in fluororesin which is made porous. When a heat roller 1 is heated, the member 4 is also heated and the silicone oil oozes and is supplied to the heat roller 1. Excessive silicone oil is wiped by a cleaning blade 5 to form a thin film of silicone oil on the surface of the roller 1. When a form P passes between a couple of fixing rollers 1 and 3, part of the silicone oil sticks on the form P. The oxidation inhibitor prevent the silicone oil on the heat roller 1 from oxidizing to prevent the separation of the heat roller 1 from deteriorating.
Patent JP-H03235210-A (JP)
Title: Production of perpendicular magnetic thin-film head
Inventor: KOSHIKAWA YOSHIO
IPC: G11B5/127
Filed: 1990-02-08
Abstract: PURPOSE:To make improvement in recording and reproducing efficiency by forming a main magnetic pole supporting layer of a nonmagnetic conductive film. CONSTITUTION:The underlying conductive film 16 for plating consisting of copper is deposited and formed by a vacuum vapor deposition, etc., on an interlayer insulating 15 and a central magnetic layer 14. The nonmagnetic conductive film of copper is deposited by the vacuum vapor deposition, etc., on the film 16 and this conductive film is patterned so as to correspond to a part of the region on he film 15 from the position corresponding to the central part of the layer 14 to form the main magnetic pole supporting layer 17 where a perpendicular side face 17a exists in the central part of the layer 14; thereafter, the main magnetic pole 18 is formed. The film 16 parts exposed in the parts exclusive of the main magnetic pole 18 and the film 16 part right under the layer 17 are selectively removed and an insulating protective film 19 is deposited over the entire surface on the layers 14, 15. The surface is flatly polished to the prescribed position to form a medium-facing surface 20 exposed with the front end of the main magnetic pole 18, by which the main magnetic pole 18 is easily formed. The perpendicular magnetic thin-film head having the good recording and reproducing efficiency is obtd. at a good yield in such a manner.
Patent JP-H02208741-A (JP)
Title: Peripheral equipment control system
Inventor: HIRAISHI AKIKO
IPC: G06F15/16
Filed: 1989-02-09
Abstract: PURPOSE:To improve the processing capacity by dividing into two tasks of a peripheral equipment control means of a floating task which can be operated by an arbitrary central processing unit, and an interruption control means of a fixed task which can be operated only by a fixed central processing unit in order to receive a completion interruption, and providing a part of the floating task which can be operated by an arbitrary central processing unit. CONSTITUTION:A peripheral equipment control means 12 of a central processing unit 20 is generated as a floating task which can be operated by an arbitrary central processing unit 20, and an interruption control means 16 is generated as a fixed task which can be operated only by a fixed central processing unit 20. In such a way, the time when the task is operated by the fixed central processing unit becomes extremely small, and in the case when plural central processing units exist, the peripheral equipment control system is dispersed to each central processing unit, a remarkable improvement of the processing capacity as a whole can be contrived.
Patent JP-S62188939-A (JP)
Title: Floating object observer
Inventor: OUTA TAKEO
IPC: G02B27/02
Filed: 1986-02-14
Abstract: PURPOSE:To facilitate visual observation of a floating object, by forming an optical path in a fluid parcelled into an observing chamber to observe an object appearing in the optical path by magnifying it. CONSTITUTION:This apparatus is provided with an optical path 16, a observing chamber 20, a light shielding mechanism 21 and a magnifying lens 40 and the like. The mechanism 21 is opened to take air to be observed into the observing chamber 20 and then, closed to parcel a fixed amount of air. Then, when a light source 10 is turned ON or a slit or a pin hole is turned to the light source, strip like or linear optical path 11 is formed in the observing chamber 20. Floating dust in the air parcelled appears in the optical path 16 and magnified by a lens 40 thereby enabling visual observation of a floating object.
Patent JP-S62189503-A (JP)
Title: Automatic measuring instrument for thickness of rolling line
Inventor: AZUMA SANEMITSU
IPC: G05B11/36
Filed: 1986-02-14
Abstract: PURPOSE:To obtain a rolling line with high responsiveness and an automatic thickness measuring instrument without off-set caused by thickness deviation by comprising a control system as one loop transfer function without a minor loop for the automatic measuring instrument which measures the thickness of a rolling line with the aid of X-rays. CONSTITUTION:The deviation of a current thickness value 9 from a target thickness 1 is converted into draft position from a waste time 2 until a material reaches a thickness gauge 12 from a rolling mill 14, an influence coefficient A3 and the transfer coefficient of a conversion gain 4, and the draft position 13 is handled as one transfer function. Thus the responsiveness of an X- RAY.AGC, which is conventionally controlled by a draft position control loop, is improved. The aim of control is shifted to thickness, and therefore the conventional off-set for the deviation of thickness is eliminated.
Patent JP-S60175441-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOIKE HIDEJI
IPC: H01L23/52
Filed: 1984-02-21
Abstract: PURPOSE:To improve the speed of a circuit by differentiating the thickness of a gate insulating film of an MOS transistor of an active region and that of an insulating film under polycrystalline silicon wirings of a crossing region, thereby reducing the parasitic capacity of the crossing region. CONSTITUTION:A polycrystalline silicon layer is formed on a thin thermal oxide film of an active region X and a crossing region Z, and patterned to form polycrystalline silicon wirings 27, and polycrystalline silicon wirings 28. Then, a gate insulating film 29 is formed on the gate electrodes 27 and the active region X, and an oxide film pattern 30 is formed on the region Z. In order to increase the thickness of the pattern 30 under the wirings 28 larger than that of the film 29 of an MOS transistor TN of the region X, the parasitic capacity produced at the region Z is reduced as compared with the conventional one, thereby improving the speed of a circuit.
Patent JP-H05235622-A (JP)
Title: Adjustment method for resonance frequency of dielectric resonator and dielectric resonator
Inventor: ISHIKAWA YOHEI
IPC: H01P7/10
Filed: 1992-02-18
Abstract: PURPOSE:To provide a resonance frequency varied largely by arranging a dielectric resonator element in a shield case and adjusting the resonance frequency with a line conductor coupled with a resonance electric field produced at excitation and with a ring conductor changing a cross angle with the resonance electric field. CONSTITUTION:A ring shaped dielectric resonator element 2 is arranged at the center in a cylindrical cavity shield case 1 to form the dielectric resonator utilizing the TE01delta, and a circular ring conductor 10 having a closed circuit coupled with a resonance magnetic field H produced at excitation to the resonator, a line conductor 12 to vary a cross angle thetah between the face of the conductor 10 and the magnetic field H and to short-circuit part of a resonance electric field E is provided, and the resonance frequency is adjusted by varying a cross angle thetae between the conductor 12 and the electric field E. A ceramic dielectric substance whose major component is TiO2 blended with Zr, Sn is used for the element 2 and input and output loop conductors 4, 5 for excitation are provided to a bottom face of the case 1.
Patent JP-2000228555-A (JP)
Title: Light transmission/reception module
Inventor: NAKANISHI HIROMI
IPC: H01L31/0232
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To protect a reception part from the noise of a transmission part by covering the reception part with a metal porous plate with metal mesh, and at the same time by covering the transmission part and metal mesh with resin mold for forming integrally. SOLUTION: Transmission light (output light) from an LD (a semiconductor laser for transmission) 46 is propagated from a WDM (a wavelength branching filter) 45 to optical fiber 49, and reception light (input light) 51 from the optical fiber 49 is propagated from the WDM 45 and a waveguide 44 to a PD (photodiode for reception) 47. Then, a part consisting of the PD 47 and an AMP 48 is used as a reception part 52, a plurality of metal posts are provided at the reception part 52, the reception part 52 is covered with a metal porous plate with metal mesh 53 on the posts, and at the same time a transmission part, the reception part 52, and the metal mesh 53 are covered with resin mold for forming integrally.
Patent JP-S59157543-A (JP)
Title: Automatic electrode gap controlling type device for plasma emission spectrochemical analysis of generated fine particles of molten metal
Inventor: ONO AKIHIRO
IPC: G01N21/73
Filed: 1983-02-28
Abstract: PURPOSE:To analyze directly the components of molten metal on site simply and rapidly by controlling the gap between a molten metal surface and a counter electrode to a prescribed size by an ascending and descending controller and introducing fine particles evaporated by the spark discharge between the both to an analyzer. CONSTITUTION:The gap between the counter electrode 8 in a probe 1 and the molten metal surface is controlled to 5mm.+ or -1mm. through the ascending and descending position controller 20 interlocked with a bath level gauge 38. Gaseous Ar is blown in, the probe 1 is descended, the spark discharge is performed between the electrode 8 and a sample electrode 17, the fine particles evaporated and generated are sent to a plasma torch 29 together with gaseous Ar, excited and emitted and the analysis is performed. Thereby, the content of the molten metal components can be analyzed on site directly, simply and rapidly without sampling.
Patent JP-S57168993-A (JP)
Title: Additive for coal/water slurry
Inventor: IGARASHI TAIZOU
IPC: C10L5/00
Filed: 1981-03-04
Abstract: PURPOSE: An additive giving a slurry with prolonged stability and low viscosity at high concn. when added to a coal/water slurry, which comprises an anionic surfactant consisting of a specified alkali metal salt, ammonium salt or low amine salt.  
     CONSTITUTION: An additive for a coal/water slurry contg. as an effective component an anionic surfactant consisting of an alkali metal salt of a compd. of formulaIor II (wherein R is 1W30C, prf. 4W22C alkyl or alkenyl; A is 2W4C aklkylene; n is 1W500), an ammonium salt or a lower amine salt. Said R is n-butyl, t-butyl, n-hexyl, 2-ethylhexyl, n-octyl, nonyl, decyl, lauryl, stearyl, etc., and may be mixed alkyl such as cocoalkyl or tallow alkyl. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03234762-A (JP)
Title: Unsaturated polyester resin molding material
Inventor: YAMASHITA MITSUO
IPC: C08K3/22
Filed: 1990-02-09
Abstract: PURPOSE:To prepare the title material giving a molded article which has a low density and a good appearance and meets the requirements of Food Sanitation Law by compounding two fillers, a specific glass balloon and a specific aluminum hydroxide, each in a specified amt. into the title material which comprises an unsatd. polyester resin, a thermoplastic resin, the filler, etc. CONSTITUTION:In preparing the title material by compounding an unsatd. polyester resin, a thermoplastic resin (e.g. a polystyrene), a filler, a reinforcement (e.g. a glass fiber), a crosslinker (e.g. styrene), a polymn. initiator (e.g. dicumyl peroxide), a mold release agent, a colorant, etc., a glass balloon having a bulk density of at least 0.1-0.3g/cm<3> in an amt. of 15-35wt.% and aluminum hydroxide having a mean particle diameter of 1-10mu in an amt. of 5-25wt.%, each amt. being based on the total material, are compounded as the filler into the material.
Patent JP-S54123513-A (JP)
Title: Providing method for pitting corrosion resistance to al alloy member for drawing
Inventor: TAKEUCHI ISAO
IPC: C22C21/06
Filed: 1978-03-20
Abstract: PURPOSE: To enhance the pitting corrosion resistance of a corrosion resistance Al-Mg alloy or an Al-Mn alloy with superior workability by adding a specific amt. of Zn.  
     CONSTITUTION: An Al-Mg alloy with superior strength and corrosion resistance or an Al-Mn alloy with relatively high strength, superior workability and corrosion resistance still has a disadvantageous point with respect to pitting corrosion resistance. By adding 0.05W1.0 wt% Zn, the thickness of an oxide film with superior corrosion resistance naturally formed on the alloy surface is held as thin as possible. Thus, the corrosion form of the alloy is turned to general corrosion, controlling local dissolution and pitting corrosion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05235311-A (JP)
Title: Semiconductor integrated circuit
Inventor: MASUDA HAJIME
IPC: H01L23/52
Filed: 1992-02-19
Abstract: PURPOSE:To prevent the malfunction by the crosstalk between first signal wiring, which transmits a signal with a small amplitude, and second signal wiring, which passes above it. CONSTITUTION:The crosstalk between first signal wiring and second signal wiring is prevented by interposing power source wiring 4, to which apply the highest potential or the lowest potential, between the first signal wiring 2, which transmits a signal with a small amplitude, and the second signal wiring 3, which transmits other signal, being arranged above in its upper layer.
Patent JP-H10215069-A (JP)
Title: Multilayer printed wiring board
Inventor: KURAMOCHI MUNEHIRO
IPC: H05K3/46
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To definitely maintain insulation reliability and also reduce to a minimum any omissions or errors of conductive layers of predetermined circuit patterns on a single-sided printed wiring boards even in a type laminating a solid or flexible single-sided printed wiring board on a double-sided printed wiring board. SOLUTION: Conductive circuits of predetermined circuit patterns are formed on both surfaces of an insulation base 21; and on part of the insulation base 21, a double-sided printed wiring board 20 having a via hole 26 for electrically connecting conductive circuits on both surfaces together is laminated with a single-sided printed wiring board 30 with a conductive circuit 33 of a predetermined circuit pattern formed on a single-side of the insulation base 21 in a laminated multilayer printed wiring board, and a conductive circuit 33 is formed at a straight upper portion 35 corresponding to a via hole 26 of the double-sided printed wiring board 20 and on single-sided printed wiring board 30 bypassing a small vicinity 36 adjacent to the straight upper portion 35.
Patent JP-S59155746-A (JP)
Title: Method for evaluating durability of carbon-containing refractory
Inventor: SATOU TSUTOMU
IPC: G01N27/04
Filed: 1983-02-25
Abstract: PURPOSE:To perform the extremely accurate evaluation of durability, by such an extremely simple method that the electric resistance values in the uniaxial direction of carbon-containing refractory and the direction crossing the same at right angles are measured and the ratio thereof is calculated. CONSTITUTION:In measurement, for example, the voltages and the current values in an uniaxial direction and the direction crossing the same at right angles are measured by a voltage drop method to calculated each electric resistance values and the ratio thereof is calculated. Thus calculated ratio of the electric resistance values is extremely remarkably correlated to the durability of carbon-containing refractory and changed to some degree corresponding to the properties and the shape of the tested refractory but, if the ratio of the electric resistance values in the unidirectional direction and the direction crossing the same at right angles is within a range of 0.8-1.2, there is no graphite orientation and it is judged that durability is excellent.