baber/WOPTO huggingface dataset:
Patent JP-S5855939-A (JP)
Title: Electrophotographic liquid developer
Inventor: TACHIKAWA HIROMICHI
IPC: C08F2/00
Filed: 1981-09-29
Abstract: PURPOSE:To obtain a developer superior in positive chargeability, fixability, etc., by dissolving a polymer soluble in an nonaqueous solvent used for an electrophotographic liquid developer as a dispersing agent, and homo- or co-polymerizing a specified monomer having a basic group to obtain a homogeneous liquid dispersion. CONSTITUTION:A monomer represented by the formula is homo- or co-polymerized in a nonaqueous solvent such as isoparaffinic petroleum solvent or hexane having >=109 ohm.cm resistivity and <=3 dielectric constant in presence of long- chain alkyl (meth)acrylate polymer or the like soluble in said solvent dissolved as a dispersing agent, when copolymerized, together with a monomer soluble in this solvent but its polymer insoluble, thus permitting a homogeneous liquid dispersion to be obtained, and a liquid developer superior in fixability and good in oleophilicness and compatibility to printing ink to be formed by dispersing necessary dye or pigment into this liquid dispersion. In the formula, n is 1-6; X is -N(R<1>R<2>), morpholino, or piperazino; R<1>, R<2> are H, 1-18C straight or brannched chain or cyclicalkyl, phenyl, 1-12C alkyl-substd. phenyl, and they may be same or different.
Patent JP-H0447683-A (JP)
Title: Clip with lead
Inventor: HAGA MAKOTO
IPC: H01R11/22
Filed: 1990-06-12
Abstract: PURPOSE:To connect leads to the terminal of a heat emitting element simply and congestedly by furnishing a clamping part for clamping of terminal electrodes of the heat emitting element, arms provided on both sides of the clamping part, and leads fixed to these arms. CONSTITUTION:The mouth 1a of a clamping part 1 is widened by an inward pressing force applied to arms 2a, 2b and mounted to a columnar terminal electrode of a heat emitting element. That is, even through the pressing force applied to the arms 2a, 2b is removed, the clamping part 1 is put in pressure contact with the outside surface of the terminal electrode, with the tip 3a of a meshed band 3 interposed, through the action of the resilience of the clamping part itself 1. The terminal electrode and the tip 3a of meshed band 3 are put in such a condition that a number of line contacts are gathered, and connections of leads are obtained with high reliability. The tip 3a of the meshed band 3 on the inner side face of the clamping part 1 has an effect to increase the contacting area with the terminal electrode, which ensures increased reliance upon the connection. Because the tip 3a secured to the inner side face of the clamping part 1 uniformly and with satisfactory strength, there is no risk of generation of poor contacting.
Patent JP-S6131576-A (JP)
Inventor: NOMURA MITSUO
IPC: B66F7/16
Filed: 1984-07-25
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-H07327803-A (JP)
Title: Mugcup and its production method
Inventor: SUGIYAMA MASAO
IPC: A47G19/22
Filed: 1994-06-14
Abstract: PURPOSE:To provide an inexpensive and highly usable mugcup by extending the top end of an inner body and bending it outside in a reverse-U-shape to form an edge space portion, and by inserting and fixing the top step portion of the folded portion into the top end edge of an outer body. CONSTITUTION:Inside an outer cup material 1, a metal-made inner cup material 3 is provided with a certain space 4, and the top end of the inner cup is extended upward and bent outside in a reverse-U-shape 5 to form an edge space portion 8, and the top step portion 6 of the folded portion 5 is fixed to the top end edge 7 of the outer cup material 1 by a high-frequency welding. For production, the outer bottom surface of the cup material 3 is pressed, the top end is bent outside in a reverse-U-shape 5, and the pressing is stopped when the top step portion 6 of the cup material 3 is at the upper position, and a certain inner cup material 3 is formed.
Patent JP-H052580-A (JP)
Title: Method and device for visualizing document
Inventor: KASAMATSU TETSUYA
IPC: G06F17/21
Filed: 1991-06-26
Abstract: PURPOSE:To attain efficient document visualization by informing only the identification(ID) of the initial area to a visualizing program in preorder generating addition or change by an allocating program. CONSTITUTION:At the time of completing a certain collected allocation, the allocating program 8008 requests visualizing processing to the visualizing program 8009. The program 8009 reads out corresponding character fonts, graphic data, etc., from an external storage device 8002 in accordance with the contents of a document to be visualized, arranges the contents in accordance with an allocation result and visualizes the contents on a display device 8003 or a printer 8004. A structure managing program 8010 manages data to be processed by an edition program 8007 and the programs 8008, 8009 and allows the programs 8007 to 8009 to access these data by means of IDs. Thereby efficient visualization can be attained.
Patent JP-H10330930-A (JP)
Title: Sputtering device and production of magnetic head using the same
Inventor: IZEKI TAKAYUKI
IPC: H01F41/18
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering device capable of improving the quality of coating not only in the planar part but also the one in the oblique groove part. SOLUTION: This sputtering device is the one in which a pair of targets 14 and 15 are parallel and oppositely arranged in a vacuum vessel 13, the back face sides of the targets are provided with permanent magnets 16 and 17 forming the magnetic fields for sealing plasma between the targets, and coating is formed on a substrate placed on a substrate holder 19 arranged in the lower direction of the space between the targets. In this case, the targets are positioned so as to be dislocated in the vertical direction, and the placing face of the substrate holder is made oblique to the dislocated direction of the targets. In this way, the quality of the formed coating not only in the planar part but also in the wall face part of the oblique groove can be improved.
Patent JP-H10325300-A (JP)
Title: Handling device of segment for shielding excavation machine
Inventor: KONDO YASUNORI
IPC: E21D11/40
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent a transfer beam from obstructing an erector to solve the cable treatment and make it unnecessary to manually handle segments even in a tunnel with a large gradient and make it possible to handle the segments even in a tunnel with a small diameter, when conveying the segments for lining a tunnel excavated by a shielding excavation machine. SOLUTION: Segments 12 sent in from a shaft are conveyed to the nearby position of the front side of a rear truck 14 through the passage space under the rear truck 14 by a conveying truck. A hanging and transferring device 40 receiving the segments 12 from the conveying truck and transferring them to the nearby position of the erector while hanging them is provided with a transfer beam 41, a carriage 43, a movable arm 57 attached to the carriage 43, a chain type carriage-transfer mechanism, and a wire type arm-moving mechanism.
Patent JP-S639844-A (JP)
Title: Gas detecting device
Inventor: SAWADA AKIRA
IPC: G01N21/39
Filed: 1986-06-30
Abstract: PURPOSE:To easily obtain a gas sensor which can corrects the error of disturbance gas at low cost by subtracting the offset quantity of the concentration of gas to be measured corresponding to the concentration of the disturbance gas from the concentration measured value of the gas to be measured and making a correction. CONSTITUTION:The projection light from a semiconductor laser 12 for disturbance gas measurement is passed through the disturbance gas contained in the gas 3 to be measured through an optical path switching device 13 and the concentration of only the disturbance gas is calculated by a signal processing circuit 8 from the absorption spectrum obtained through a laser detector 5. A storage circuit 9 is stored with data on the offset quantity of the concentration of the gas 3 corresponding to each concentration value of the disturbance gas and a corresponding offset value is outputted to a subtracter by using the concentration value of the disturbance gas from the circuit 8 as an address. Then, the optical path is switched to a semiconductor laser 11 for the gas to be measured to pass the gas 3 and the circuit 8 calculates the concentration of the gas 3 from the absorption spectrum obtained through the detector 5, thereby outputting the concentration. A subtracter 10 subtracts the offset quantity from the concentration of the gas 3 containing the disturbance gas and the real concentration of the gas 3 after correction is outputted and displayed 7.
Patent JP-H11345073-A (JP)
Title: Portable information terminal operation system
Inventor: IIZUKA TOSHIRO
IPC: G06F3/0346
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to release operator's hands from the input operation of information or a command by providing the operation system with an image forming device for picking up an image of an object and a mouse operation device for generating a mouse operation signal based on the picked-up image. SOLUTION: A portable information terminal is provided with an operation system 15 for realizing mouse operation by using a monitor camera 14. In the system 15, an image picked up by the camera 14 is supplied to an image recognizing circuit 16 as an image signal. The circuit 16 observes the picked-up image in time series to recognize the movement of the image and supplies a recognition signal to an image analysis circuit 17. The circuit 17 accesses a mouse operation signal previously stored in a memory 18 and supplies the accessed signal to the CPU 20. The CPU 20 transfers the mouse operation signal to a driver circuit 22 in accordance with a program stored in a program memory 21. A mouse pointer is displayed on a display screen 12 based on a picture signal outputted from the circuit 22.
Patent JP-S5676844-A (JP)
Title: Divider circuit
Inventor: UMIGAMI SHIGEYUKI
IPC: G06F7/527
Filed: 1979-11-29
Abstract: PURPOSE: To ensure a division without providing any special dividing mechanism, by changing the divisor data shown in the decimal form by the fixed decimal point display into the floating decimal point display to then convert it into the reciprocal data and then multiplying the reciprocal data by the dividend data which is shifted by an extent corresponding to the exponent part.  
     CONSTITUTION: The binary coded divisor data B via the fixed decimal point display is supplied to the input buffer 1, and the data B in the buffer 1 is converted into the floating decimal point display via the CLK clock, the shift extent counter 5, the noncoincidence detecting circuit 4 and others. This output of the floating  decimal point display is turned into the reciprocal data by the reciprocal ROM6, and the exponent part at the floating decimal point of the divisor data is held at the buffer 7. After this, the dividend data binary-coded by the fixed decimal point display is supplied to the buffer 1, and the dividend data shifted by an extent equivalent to the exponent part is stored into the buffer 8. Then a multipication 9 is given to the values of buffers 7 and 8, and then a division is carried out. Thus a multiplication is possible without using any special dividing mechanism. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H101610-A (JP)
Title: Aqueous organosilicon-based composition and civil engineering and construction material
Inventor: YASAKA TETSUYA
IPC: C09K3/18
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous organosilicon-based composition having a high permeability and capable of imparting sufficient durability of water repellence, water absorption-preventing property, salt-blocking property, etc., to a substrate, compared with a conventional water absorption preventing agent and obtain a civil engineering and construction material to which the composition is applied. SOLUTION: This aqueous organosilicon-based composition comprises an organosilicon component comprising at least one kind of material selected from a group comprising a silane compound (S) represented by the formula R<4> p Si(OR<5> )4-p [R<4> is a 1-20C monovalent hydrocarbon group; R<5> is 1-6C alkyl group; (p) is 1 or 2], its hydrolyzate and its polycondensation product and water and the compound has <40dyne/cm surface tension.
Patent JP-S5947480-A (JP)
Inventor: SAITOU KOUICHI
IPC: D06M101/16
Filed: 1982-09-07
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-H11348015-A (JP)
Title: Production of ceramic green sheet and production of laminated ceramic electronic parts
Inventor: YOSHINO YOSHIMASA
IPC: B28B1/30
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a ceramic green sheet in which even when particle diameter of ceramic powder is made small, a pinhole is few and surface smoothness is excellent. SOLUTION: In a method for producing a ceramic green sheet, ceramic slurry is obtained by mixing ceramic powder and organic binder resin into an organic solvent and dispersing the mixture. In the case of forming the ceramic green sheet by using this ceramic slurry, before ceramic powder is mixed, humidification treatment is applied to ceramic powder so that water content becomes 0.2-1.5 wt.%.
Patent JP-2000346969-A (JP)
Title: Reactor structure of fast breeder reactor
Inventor: HAYAFUNE HIROKI
IPC: G21C1/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To improve the thermal efficiency by raising the reactor outlet temperature and make a cooling components compact by widening the temperature difference between the inlet and the outlet of a reactor. SOLUTION: In the reactor structure of a fast breeder reactor containing the core 1 in a core bath 3 placed in a reactor vessel and letting coolant to pass, a hot plenum 9 formed on a reactor upper structure 8 collecting only coolant flowing out of high temperature assemblies in the core middle and outlet piping 11 connecting to a cooling loop by way of the hot plenum 9 and an upper lid 2 and for letting the coolant in the hot plenum flow out, are provided.
Patent JP-S6426423-A (JP)
Title: Manufacture of polyacetal resin film
Inventor: TANIGUCHI KOTARO
IPC: B29C48/92
Filed: 1987-06-22
Abstract: PURPOSE:To enable film molding due to inflation molding, by selecting specific polyacetal resin and temperature conditions. CONSTITUTION:When inflation molding is performed with polyacetal resin having a specific melt index of 0.3-5.0 so that the extrusion resin temperature falls within a range of a formula 1, it is possible to make the resin into a film. Although a resin whose MI is 0.5-3.0 is especially preferable and either a homopolymer or a copolymer is usable, in the case where a resin whose MI is less than 0.3, resin itself is hard from a view point of manufacturing and when the MI is 5.0 or more, it is difficult to make the resin into the film due to drawdown at the time of inflation molding. Resin having crosslinking or branches as molecular structure is especially preferable. When a resin temperature is too high, melt viscosity is lowered and it is difficult to make the resin into the film due to the drawdown. When the resin temperature is too low, the melt viscosity is raised, a pressure loss due to die becomes high, power for driving an extrusion molding machine is increased and productivity is deteriorated. Then it is not preferable as non-uniform thickness of the film is increased due to ununiform fluidity of the die.
Patent JP-S6422955-A (JP)
Title: Synthetic resin containing nitrogen basic group, and its production and use
Inventor: TOOMASU PERUNAA
IPC: C08G59/18
Filed: 1988-06-24
Abstract: A synthetic resin which carries basic nitrogen groups and is water-dilutable by protonation with an acid, containing (A) a chain-extended, amine-modified epoxy resin obtainable by reacting (a1) an epoxy resin having an average molecular weight Mn of from 300 to 6,000 and on average from 1.5 to 3.0 epoxy groups per molecule with (a2) a diketimine of a diprimary diamine, which diprimary diamine contains no further groups reactive with epoxy groups under mild conditions and (B) an amino-modified epoxy resin obtainable by reacting b1) an epoxy resin having an average molecular weight Mn of from 800 to 6,000 and on average from 1.5 to 3.0 epoxy groups per molecule with (b2) a secondary amine or a secondary-tertiary diamine, a ketimine of a primary monoamine or a ketimine of a primary/tertiary diamine or a mixture of these (b2) components, with the proviso that (A) and (B) are different.
Patent JP-H0712584-A (JP)
Title: Fixed star sensor
Inventor: SHIMIZU YUKIHARU
IPC: G01S3/786
Filed: 1993-06-25
Abstract: PURPOSE:To suitably generate necessary information, i.e., a star image position and a stellar magnitude in response to a request of decision of rough or fine attitude when an attitude of a satellite is decided. CONSTITUTION:The fixed star sensor comprises one lens system (lenses 1, 2) and a half mirror 3, imaging elements 4, 5 having different sensor pitches at a rear of the mirror, wherein any image signal is selected by a channel selector 6, and star image position information is calculated by a placed computer 7 of a rear stage.
Patent JP-S6140508-A (JP)
Inventor: ROBAATO EMU KEI
IPC: G01C19/00
Filed: 1985-07-16
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-H04354371-A (JP)
Title: Structure and manufacture of semiconductor device
Inventor: TAKAHASHI SOJI
IPC: H01L21/02
Filed: 1991-05-31
Abstract: PURPOSE:To eliminate influence on polishing caused by a step in a device in a device transcription method, to relax stress strain applied during polishing and to restrain generation of defective and disconnection. CONSTITUTION:In a device transcription method, a process to coat a device with an oxide film 32 for flattening is adopted before contact bonding of a supporting substrate. It is possible to restrain generation of defective and disconnection by protection of a device surface through coating by an oxide film and to eliminate lowering of bonding strength due to a clearance between wafers and generation of over polishing caused by remaining stress by effect of flattening.
Patent JP-H04354035-A (JP)
Title: Trace method and its device
Inventor: MARUYAMA IWAO
IPC: G06F11/30
Filed: 1991-05-31
Abstract: PURPOSE:To clarify the context of trace information collected by a central processing unit and an inputting and outputting device, in a computer system equipped with the central processing unit and the inputting and outputting device. CONSTITUTION:At the time of operating an inputting and outputting operation instruction, and operating an interruption for an operation information or the like, by a central processing unit 1, and an inputting and outputting device 2, a sequence number in sequence number save areas 31 and 27 is stepped, the stepped sequence number and the content of the inputting and outputting operation instruction and the stepped sequence number and the content of the interruption, are set at a channel control block 33-1, and collected in trace areas 32 and 26. The central processing unit 1, and the inputting and outputting device 2 collect the content of the channel control block 33-1 in the trace areas 32 and 26, and set the sequence number set at the channel control block 33-1 at the sequence number save areas 31 and 27.
Patent JP-H112812-A (JP)
Title: Reflection conductive substrate, reflection liquid crystal display device, and manufacture of reflection conductive substrate
Inventor: KAJIURA SADAO
IPC: G02F1/1343
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain the reflection conductive substrate which is lightweight and has high heat resistance and rigidity by laminating a reflection layer which contains white pigment and resin, a barrier layer formed of silica, and a conductive layer in order on a laminate plate formed of fiber cloth set with resin. SOLUTION: The reflection conductive substrate 11 is constituted by laminating the reflection layer 13 containing the white pigment and resin, the barrier layer 14 formed of silica, and the conductive layer 15 in order on one main surface of the laminate plate 12 formed of the fiber cloth impregnated with thermosetting resin. The silica constituting the barrier layer 14 is produced preferably from polysilazane having a cyclic structure. Further, the reflection layer 13 and barrier layer 14 may be formed on both the surfaces of the laminate plate 12. As the material of the fiber cloth used for the laminate plate 12, there are glass such as E glass, D glass, and S glass and a filament of resin such as aromatic polyamide. The laminate plate 12 is preferably of double stack constitution from the point of view of weight reduction.
Patent JP-S5945105-A (JP)
Inventor: CHIYAKI TOSHIYUKI
IPC: E04F21/24
Filed: 1982-09-07
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-H0322762-A (JP)
Title: Horizontal deflecting circuit
Inventor: HARADA NAOHIKO
IPC: H04N3/22
Filed: 1989-06-20
Abstract: PURPOSE:To improve horizontal deflection accuracy to an electron beam in any environment by correcting the horizontal deflection state of the electron beam with linear correction data to the horizontal deflecting coil current of a cathode-ray tube. CONSTITUTION:A line pattern generation part 12 generates a correction pattern 12a on the screen 11a of the cathode-ray tube(CRT) 11 and a pattern detection part 13 detects it in order to improve the linearity of horizontal deflecting operation upon the electron beam. Pattern data detected by this pattern detection part 13 is compared with reference pattern data stored in a reference pattern data storage part 16 to obtain difference data and the horizontal deflection state of the electron beam is controlled with the correction data based upon the difference data. Thus, the horizontal deflection accuracy to the electron beam can be improved in any environment.
Patent JP-H04356429-A (JP)
Title: Oxidation of substituted aromatic compound
Inventor: SATO AKIRA
IPC: C07B33/00
Filed: 1991-05-31
Abstract: PURPOSE:To provide a method for highly selectively and continuously producing a phenol compound or quinone compound without producing by-products. CONSTITUTION:The selective oxidation of a substituted aromatic compound is characterized by reacting a substituted monocyclic aromatic compound with a gas containing hydrogen gas and oxygen gas in the presence of a catalyst comprising a group VIII metal in the periodic table and crystalline titanosilicate.
Patent JP-S6218303-A (JP)
Title: Radial tire for passenger car
Inventor: KAIDO HIROYUKI
IPC: B60C9/18
Filed: 1985-07-17
Abstract: PURPOSE:To improve the adhesiveness between a steel cord and the coated rubber by superposing a nylon belt layer and at least two layers of steel belt layers inside a tread rubber layer and specifying the width, etc. of each layer and the total sulfur content in the rubber of each layer. CONSTITUTION:In a steel radial tire, steel belt layers 2a and 2b are installed through a nylon belt layer 8 inside a tread rubber layer 1, and carcass layers 5 and liner layers 6 are superposed in succession inside the steel belt layers 2a and 2b. In the above-described constitution, the distance between the steel cord 3a of the layer 2a and the boundary surface X between the layer 2a and the layer 8 is set (a), and the width of each layer 2a, 8 is set WS, WN, and the total sulfur content in the coated rubber 4 and 8a for the layer 1 and the layers 2a and 8 are set ST, SC, and SN, respectively, and then the following relation should be satisfied; 0.2mm<=a<=0.8mm, (0.8XWS)<=WN. Further 1.0wt%<ST, 2.8wt%<SC<3.6wt%, 1.8XST<SC, (0.8XSC)<=SN<=(1.2XSC).