baber/WOPTO huggingface dataset:
Patent JP-H09126900-A (JP)
Title: Homodye interference receiver and receiving method thereof
Inventor: PIITAA DE GURUUTO
IPC: G01B9/02
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide method and system for measuring the phase difference between two orthogonal polarized components of a test beam and the intensity of these components. SOLUTION: A partial polarization beam splitter 101 splits a polarized test beam 103 into first and second beams 154, 104. The first beam 154 passes through a wave plate 160 for varying the phase of (s) component with respect to (p) component and through a first polarization beam splitter 155 to produce a first pair of orthogonal beams 156, 157. Similarly, the second beam 12 passes through a second polarization beam splitter 155 to produce a second pair of orthogonal beams 106, 107. Optical detectors 108, 109, 158, 159 deliver electrical signals proportional to the intensity of beams 106, 107, 156, 157 to a computer 99. The computer 99 measures the phase difference between (s) and (p) polarized components of test beam and the relative intensity of these components.
Patent JP-H0561817-A (JP)
Title: Semiconductor device and electronic equipment
Inventor: NAGAO TAKENORI
IPC: G06F13/362
Filed: 1991-09-04
Abstract: PURPOSE:To reduce the number of parts and cost, to miniaturize a device and to make correspondence to a high speed operation by preparing a bus release function only for an in-circuit emulator(ICE) in the bus release function of a microprocessor. CONSTITUTION:Bus release request signal lines A, B101 and 102 request bus release from ICE and an external DMA controller (not illustrated). Flip flops A, B103 and 104 sample the state of the signal lines A, B101 and 102. A gate circuit 105 decides the priority of the signal lines A, B101 and 102 and outputs it to bus release request response signal lines A, B106 and 107. A latch 108 stops a reference clock at the time of shift to a bus release state, or outputs a second reference clock 109. Thus, the bus release of the microprocessor (not illustrated) can be executed without a bus buffer at the time of down-load for an emulation memory (not illustrated).
Patent JP-S62116654-A (JP)
Title: Epoxy resin composition
Inventor: ITO KUNIO
IPC: C08L63/00
Filed: 1985-10-07
Abstract: PURPOSE:To provide the titled compsn. which has excellent machanical strength and crack resistance, hardly causes deformation of Al electrodes and is suitable for use as a molding material, a semiconductor sealing material, etc., by blending an epoxy resin compsn. consisting of a curable epoxy resin, a hardener and an inorg. filler with a specified copoplymer. CONSTITUTION:An organopolysiloxane having amino groups, represented by formula I [wherein R<1> is a bivalent org. group; R<2> is a monovalent org. grup such as CH3, phenyl, a group of formula II, etc.; a is 0.01-0.1; h is 1.8-2.2; n is 20-400; 5>= (nXa)>=1; 1.81<a+b<2.3] and an epoxy resin having alkenyl groups are subjected to an addition reaction to obtain a copolymer (D). 100pts. wt. of the combined quantity of a curable epoxy resin (A) such as an (alicyclic) epoxy resin synthesized from epichlorohydrin and various novolak resins and a hardener (B) such as an amine, etc., is blended with 100-1,000pts.wt. inorg filler (C) such as asnatural silica, talc, etc., and 1-100pts.wt. component D.
Patent JP-S6378153-A (JP)
Title: Image forming method
Inventor: YAMAZAKI TOSHIKI
IPC: G03G5/08
Filed: 1986-09-22
Abstract: PURPOSE:To obtain the photosensitive body having an excellent photosensitivity at a long wavelength side, and capable of at all or almost not observing residual potential without generating deterioration, at the time of repeated use by using an image supporting body having surface roughness of 0.05-0.5mumS in case of visualizing by a developer at a vibrating electric field. CONSTITUTION:The photosensitive body 1 is composed of a structure which is laminated a P-type electric charge blocking layer 44 composed of a-SiC:H heavy-doped with group IIIa elements of periodic table, an electric charge transfer layer 42 composed of a-SiC:H light-doped with group IIIa elements of periodic table, an electric charge generating layer 43 composed of a-Si:H, and a surface reforming layer 45 composed of an amorphous hydrogenated silicon carbide having a carbon atom content of 0.30<=(x)<=0.80, and which is mounted on a drum conductive supporting substrate 41 such as Al etc. Thus, the photosensitive body 1 has a surface roughness of 0.05-0.5mumS. When said layers are provided on the substrate having the surface roughness of 0.05-0.5mumS, the photosensitive body having good sticking property against the substrate without defect of the photosensitive body, and good image are obtd.
Patent JP-S6468456-A (JP)
Title: Alloyed and zinc hot dipped steel sheet having excellent powdering resistance and flaking resistance
Inventor: SUEMITSU TAKAMASA
IPC: B32B15/01
Filed: 1987-09-08
Abstract: PURPOSE:To obtain a plated steel sheet having excellent powdering resistance and flaking resistance by providing a plating layer which has the specific compsn. consisting of Fe, Al and Zn and has the heavy coating weight contg. the GAMMA phase at the base iron boundary at a lower ratio and having no etazeta phase on the surface. CONSTITUTION:The steel sheet is immersed within an about 3sec, more preferably about 2sec in a Zn plating bath having a prescribed concn. of Al and after the coating weight of plating is adjusted, the steel sheet is introduced into an alloying furnace and is alloyed. The plating layer which has the compsn. consisting of 8-12% Fe, 0.05-0.25% Al and the balance Zn and has 45-90g/m<2> coating weight having <=1.0mum GAMMA phase at the base iron boundary and having no eta phase and zeta phase existing on the surface of the plating layer is thereby formed on at least one face of the steel sheet. The alloyed and zinc hot dipped steel sheet having the excellent powdering resistance and flaking resistance is thereby obtd. The flaking resistance is improved by providing a hard plating consisting of >=60% Fe and the balance Zn on the above-mentioned plating layer at need.
Patent JP-2000051479-A (JP)
Title: Pachinko machine
Inventor: SATO FUMIAKI
IPC: A63F7/02
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine which does not leave many game balls in a flow guiding mechanism when the game balls stored in a supply tray are sent to run down utilizing a ball withdrawing mechanism. SOLUTION: A pachinko machine is provided with a game area almost at the center of the machine and a game ball shooting device is provided below the game area to shoot game balls into the game area. A mid door 5 is so arranged below the game area to open or close freely and provided with a supply tray 6 for supplying the game balls to the game ball shooting device and a storage tray to store the game balls. Moreover, a ball withdrawing mechanism R which lets the game balls run down to the storage tray and a flow guiding mechanism L which delivers the game balls to the game ball shooting device one at a time are attached to the supply tray 6. The flow straightening mechanism L is provided with a flow straightening path 27 to let the game balls be aligned to run down one at a time.  A ball withdrawing hole composing the ball withdrawing mechanism R and a mobile member 23 are provided in the flow guiding 27.
Patent JP-S6284708-A (JP)
Inventor: ARAI TATSUO
IPC: A47G27/02
Filed: 1985-10-11
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-S61102364-A (JP)
Title: Braking device for vehicles
Inventor: KAWASAKI SHUNSUKE
IPC: B60T8/00
Filed: 1984-10-25
Abstract: PURPOSE:To reduce fatigue in a driver, by variably regulating the ratio of output hydraulic pressure in a wheel cylinder to generating hydraulic pressure in a master cylinder at the time of controlling brake pressure automatically by means of pressure out of a pressure source. CONSTITUTION:In time of braking a car by automatic brake control, hydraulic pressure to each wheel cylinder 4 of both front and rear wheels 3 from a master cylinder 2 is intercepted by a brake controlling actuator 20, while hydraulic pressure in the wheel cylinder 4 is controlled for increment or decrement. The actuator 20 is operated by hydraulic pressure out of a pressure source 12. And, on the basis of output hydraulic pressure in the wheel cylinder 4 of an output hydraulic pressure detecting device 41 and generating pressure in the master cylinder 2 of an input hydraulic pressure detecting device 40, a braking effect adjusting device 42 changes these pressure ratios according to manual operation of a driver and a car's loading state. The controller 34 controls the pressure out of the pressure source 12 so as to accord with the changed pressure ratio.
Patent JP-H07151262-A (JP)
Title: Cout-off valve with adjusting mechanism
Inventor: MARUCHIN HAINIGAA
IPC: F16K7/16
Filed: 1994-09-20
Abstract: PURPOSE: To easily vary specification of a valve in accordance with various set operation pressure. CONSTITUTION: A plurality of spring units 12 are arranged on an upper portion 8 of a housing evenly distributed in a circumferential direction. In the spring unit 12, a plurality of springs 13 are incorporated in the upper portion 8 of the housing in a compressed state between two seat members 15 by means of a support bolt 14. The upper portion 8 of the housing is further compressed to an operation compression state when it is fixed to a lower portion 6 of the housing by means of a fixation bolt 9.
Patent JP-S61105790-A (JP)
Title: Production method of magnetic bubble transmission line
Inventor: YONEKURA YOSHIMICHI
IPC: G11C19/08
Filed: 1984-10-27
Abstract: PURPOSE:To form an excellent soft magnetic pattern by forming a pattern of two kinds of non-magnetic materials on the magnetic bubble material, and after laminating a soft magnetic material, by flattening the soft magnetic material and the primary-layer non-magnetic material by etching. CONSTITUTION:The primary layer 12 and 13 of non-magnetic materials is formed on a magnetic bubble material 10 and a spacer 11. A soft magnetic material 14 is laminated including these layers, and then the layer 14 that is on the layers 13 and 12 is removed by means of etching. In consequence, the layer 12 and the soft magnetic material 14 are flattened to make one plane. Therefore, the photoresist 15 to form a soft magnetic material pattern 16 is formed with uniform thickness. Thus an excellent soft magnetic pattern is formed by means of such as photoresist etching.
Patent JP-S60116129-A (JP)
Title: Bump electrode forming method
Inventor: NAKATANI HIROSHI
IPC: H01L21/60
Filed: 1983-11-28
Abstract: PURPOSE:To prevent an etchant from invading a pad and to obtain high density bump electrodes by partly etching a metal film under the bump before forming the bump when forming bump electrodes. CONSTITUTION:A pad electrode (a) made of aluminum is formed on a substrate, and a protective film (b) made of SiO2 glass or the like is coated from the peripheral edge to a substrate. Then, a bump lower metal film (c) extending on the film (b) is formed in contact with the electrode (a), and a bump electrode (d) is formed thereon. At this time, the following steps are executed. Before mounting the electrode (d), the portion which is difficult to etch after forming the electrode (d) and the film (c) of the portion unnecessary to form the electrode (d) are removed by etching with a resist film (e) as a mask, the resist film is altered to roughen the surface by etching the film (c) under the bump, and the electrode (d) is coated thereon. Thus, it can prevent the etchant from invading the pad electrode (a) and the electrodes (d) having several mum of interval are obtained.
Patent JP-H04107947-A (JP)
Title: Wafer carrier device
Inventor: SATO TAKASHI
IPC: G03F7/20
Filed: 1990-08-29
Abstract: PURPOSE:To make the accuracy of an apparatus higher by supporting a processing station in a vibration-proof manner on a foundation, by supporting, on one hand, a wafer carrier device separately on the processing station and by providing, on the other hand, the processing station with the alignment means of a wafer. CONSTITUTION:A wafer loader 1 for conducting taking a wafer out from a wafer cassette, causing orientation flats to coincide with each other, exchanging wafers with an exposure station, housing the wafer in the cassette, etc., is mounted on a frame 2 and installed on a floor. On the other hand, the exposure station 3 is mounted on a base 5 provided on a vibration-proof stand 4 for insulating a floor vibration and is composed of the lower half XY driving stage 6 and upper half prealignment theta driving stage 7. Also, a reduction projection optical system 8, prealignment scope 9, etc., are provided on the base 5. Thus, neither vibration by a carrier operation is transmitted to the exposure station nor exposure performance is deteriorated by the occurrence of a measurement error, etc., so that it is possible to obtain a highly reliable wafer carrier device with a simple constitution.
Patent JP-H0895439-A (JP)
Title: Operator operating panel of copying apparatus
Inventor: JIEEMUZU UIRUSON
IPC: G06F3/0487
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To cope with a case where all function-selective option can not be displayed within the optimal area on the display of a copying device. SOLUTION: In the copying device having plural selective functions for carrying out copy, an operator operation panel (OCP) 100 for giving the operator interface for controlling the copying device is provided. The OCP 100 includes a touch screen user input 104 having plural method for selecting or adjusting the functional option, and it can select one functional option with both of a scrolling method and a direct selecting method.
Patent JP-S6284489-A (JP)
Title: Semiconductor memory device
Inventor: SAKUI YASUSHI
IPC: G11C11/409
Filed: 1985-10-09
Abstract: PURPOSE:To improve an action margin by precharging the gate of the precharge MOSFET in a divided bit line group up to a power source voltage at the clock of each clock generator and boosting the gate more than the power source voltage at another clock after the prescribed time passes. CONSTITUTION:The clock boosted more than the power source voltage VCC is inputted to the gate of a MOSFET T5 and a node N3 is precharged up to the VCC. Then the gate node N1 of a precharge MOSFET T1 in the bit line group 1 is charged at a clock generated by a clock generator CG1. With the delay by the prescribed time, a gate node N2 at the side of a bit line group 2 is charged to the VCC at a clock from a CG2. After the prescribed time expires, a node N3, the gates of MOSFETs T3 and T4, and the nodes N1 and N2 are simultaneously boosted more than the VCC at a clock from a CG3 through boost capacitors C1 and C2. Then the bit line groups 1 and 2 are precharged up to the VCC. Thus a change in a current at the time of precharge is reduced to improve the action margin.
Patent JP-S6379802-A (JP)
Title: Agricultural chemical composition containing cyclodextrin
Inventor: NAKAMURA EIZO
IPC: A01N25/22
Filed: 1986-09-24
Abstract: PURPOSE:The titled composition, obtained by adding cyclodextrin to an agricultural chemical active ingredient having a specific water-solubility and having enhanced water-solubility, inhibition of volatility, enhanced stability to light and biological activity or improved residual effectiveness. CONSTITUTION:An agricultural chemical composition obtained by adding cyclodextrin, e.g. beta-cyclodextrin, etc., to an agricultural chemical active ingredient, e.g. diazinon, etc., as an insecticide, carboxin, etc., as a germicide or molinate, etc., as a herbicide having >=10ppm water-solubility at 25 deg.C. The blending weight ratio is 0.1-20pts. cyclodextrin based on 1pt. above-mentioned agricultural chemical active ingredient. The above-mentioned composition is used by formulating into a dosage form, e.g. dust, granule, wettable powder, granular wettable powder, suspension, flow dust, fumigant, etc., according to conventional methods for formulating agricultural chemicals. In the formulation, the active ingredient is not included at all and the cyclodextrin is only part of a carrier. The inclusion is carried out with water, etc., in environment.
Patent JP-H1060099-A (JP)
Title: Yarn comprising biodegradable polymer composition and its production
Inventor: GONDA YOSHIHARU
IPC: C08G63/91
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a yarn useful for a fishing material, a medical material, etc., high in mechanical strength, excellent in melting point adjusting properties, elasticity adjusting properties and biodegradability, by using a specific biodegradable polymer composition containing a 3-hydroxybutyric acid part in the molecule. SOLUTION: This yarn is obtained by subjecting a biodegradable polymer composition comprising (A) a block copolyester which is composed of a structural unit (A1 ) of formula I ((m) is 100-900) and a structural unit (A2 ) of formula II (R<1> is a 2-14C hydrocarbon bifunctional group; (n) is (m)) in which m+n is 200-10,000, the molecular ratio of the components A1 :A2 of (10-90):(90-10), the number-average molecular weight is 20,000-1,000,000 and a poly(3- hydroxybutyric acid) unit is stereoregular, (B) a poly(3-hydroxybutyric acid) or a 3-hydroxybutyric acid unit-containing random copolyester and optionally (C) a polyester composed of the component A2 to melt spinning at 150-220 deg.C and drawing the yarn at 10-150 deg.C.
Patent JP-H1060230-A (JP)
Title: Curing of epoxy resin and reinforcement of concrete
Inventor: KATO TAKEHIKO
IPC: C04B41/71
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To efficiently cure an epoxy resin through smoothly removing water from the reaction system by incorporating the epoxy resin with an ethyl methyl methylbutuyl oxazolidine in combination with a curing agent so as to improve the bond strength of the epoxy resin to e.g. concrete. SOLUTION: An epoxy resin is incorporated with 3-ethyl-2-methyl-2-(3- methylbutyl)-1,3-oxazolidine in combination with a curing agent and cured. It is preferable that concrete is reinforced by coating its surface with a primer consisting of a mixture of an epoxy resin, a curing agent therefor and 3-ethyl-2- methyl-2-(3-methylbutyl)-1,3-oxazolidine.
Patent JP-H0848968-A (JP)
Title: Sealing member and sealed bearing
Inventor: YAMAGISHI TAKAHIRO
IPC: C09K3/10
Filed: 1994-08-26
Abstract: PURPOSE:To produce a sealing member, such as a seal for a rolling bearing or an oil seal, which is excellent in seaing properties, strengths, and resistances to heat, oil, creep, and a polyalkylene glycol by using a modified nitrile rubber. CONSTITUTION:This sealing member has an elastic part which is obtd by molding a modified butadiene-acryonitrile-acrylate rubber contg. an org. peroxide as the vulcanizing agent, a metal oxide as the vulcanizing acid, and basic silicic acid as the reinforcement. The sum of the contents of acrylonitrile units and butadiene units in the rubber is required to be 50wt.% or higher. In the case of a sealing member for a compressor requiring the resistance to a polyalkylene glycol, the content of acrylate units is pref. 1-15wt.%. A pref. metal oxide is magnesium oxide. Pref. 100 pts.wt. rubber is compounded with 5-20 pts.wt. metal oxide. 1-10 pts.wt. org. peroxide, and 10-60 pts.wt. basic silicic acid.
Patent JP-H04107286-A (JP)
Title: Method for coloring metallic material
Inventor: NISHIMURA TOSHIYA
IPC: C25D9/08
Filed: 1990-08-28
Abstract: PURPOSE:To uniformly and stably color the surface of a metallic material with a harmless electrolytic soln. at ordinary temp. in a short time at a low cost by subjecting the metallic material to specified cathodic electrolysis in the electrolytic soln. contg. a specified amt. of manganate. CONSTITUTION:A metallic material to be colored is subjected to cathodic electrolysis at 10<-3>-10<-1>A/dm<2> current density in an electrolytic soln. contg. 10<-2>-10mol/l (expressed in terms of Mn) manganate or further contg. 10<-4>-1mol/l phosphoric acid or phosphate to form a colored coating film of manganese hydroxide or oxide on the surface of the metallic material. By this method, the surface of the metallic material such as a stainless steel material can be uniformly and stably colored with the electrolytic soln. at ordinary temp. in a short time of several sec to several min at a low cost without deteriorating the working environment or causing environmental pollution.
Patent JP-S60117690-A (JP)
Title: Semiconductor device
Inventor: KAWAI SATORU
IPC: H01L27/146
Filed: 1983-11-30
Abstract: PURPOSE:To prevent the short circuit and the lowering of resistance between a source electrode and a drain electrode of a TFT even if there are pinholes in an insulating film by a method wherein a light shielding film at a transistor member is formed with multi-layered film made from insulate films and an amorphous silicon hydride film. CONSTITUTION:A TFT is composed with a insulate base plate 1, a metallic gate film 2, a gate insulate film 3, an a-Si:H operating semiconductor film, a source electrode 5, a drain electrode 6, and a channel part protecting film 7. An insulating film 8 between layers made of SiO2 or Si3N4 is attached and formed about 3,000Angstrom above the TFT by the plasma chemical vapour phase growth method of silane and nitrous oxide or ammonium. After that about 2,000Angstrom of the a-Si:H film is attached by the plasma CVD using only SiH4. This semiconductor device is adapt as a thin film transistor which is used for a switch of each picture element of a flat display pannel which especially uses liquid crystal, electro-luminecense, electro-chromic etc.
Patent JP-H1055494-A (JP)
Title: Robbery preventing device for electrical equipment goods
Inventor: OYA OSAMU
IPC: B60R16/02
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent a stolen electrical equipment from being operated even by preparing the nose of the same model as that of its main body by judging the mount of a proper nose when 1st and 2nd passwords are equal. SOLUTION: When the connection of a nose 20 is judged and both EEPROM 15 and 25 are normal as the result of judgement at a microcomputer 11 based on a signal at an input port P4 of the microcomputer 11, a random number is generated. This random number is the 1st password, this 1st password is written in the EEPROM 15, a numerical value enciphering it is the 2nd password and this password is written in the EEPROM 25. When the microcomputer 11 judges the value deciphering the enciphered 2nd password is equal with the 1st password, the state of power source at the last time of detaching the noise 20 is judged, when the power source at the time of detachment is turned on, the microcomputer 11 operates a lamp control circuit 13 and a lamp 23 for display element is turned on.
Patent JP-S59115705-A (JP)
Title: Device for separating air bubble in liquid
Inventor: MASUDA SHINICHIROU
IPC: B01D19/00
Filed: 1982-12-24
Abstract: PURPOSE:To separate efficiently air bubbles contained in a liquid by providing a storage pocket of air bubbles to the outermost circumferential part of a spiral plate installed in a vertical vessel, and attaching meshes to the lower surface of the spiral plate and the storage pocket to flow the liquid containing air bubbles downward. CONSTITUTION:A spiral plate 7 inclining outwardly from its center is installed in a vertical vessel 2, and a storage pocket 8 for air bubbles is provided to the outer circumferential part of the plate 7, and further meshes 9 are attached to the lower surface of the plate 7 and the pocket 8; then a liquid containing air bubbles is flowed in from an inlet nozzle 1, and is released upward and turned reversely again to flow downward. Thus a flow path of the fluid is regulated in the direction of flow line by the plate 7, and the air bubbles rising up to the liquid surface arrive at the pocket 8 along the lower surface of the plate 7, and the air bubbles incorporated with each other in a clearance flow upward while increasing their speeds. At that time, the mesh 9 accelerates the adhesion and incorporation of the air bubbles and prevents them from the breakaway caused by the flow. Thus the separation performance of the separating device of air bubble in fluids is improved.