baber/WOPTO huggingface dataset:
Patent JP-H07207096-A (JP)
Title: Conductive resin sheet
Inventor: YUKIOKA SATOSHI
IPC: C08J5/18
Filed: 1994-01-20
Abstract: PURPOSE:To provide a conductive resin sheet having excellent electrical conductivity and elastomeric properties and material strength properties represented by compression set. CONSTITUTION:A polyvinyl chloride resin compsn. is molded into a conductive resin sheet. The resin compsn. comprises (1) a polyvinyl chloride resin, (2) a polyurethane, and (3) a plasticizer having a volume resistivity at 30 deg.C of 1X10<11>(OMEGAcm) or less. The resin compsn. has an islands-sea phase separation structure as observed under a transmission electron microscope. The size of the phase separation structure is 0.01 to 500mum. The component (2) has a tensile modulus of elasticity in terms of linear viscoelasticity of 7X10<6> to 8X 10<7> dyne/cm<2> in the temp. range of from 20 to 70 deg.C. The proportions of the components in the resin compsn. are (1) 100 pts.wt., (2) 20 to 180 pts.wt., and (3) 20 to 180 pts.wt.
Patent JP-H01182151-A (JP)
Title: Accumulator for vehicle antilock system
Inventor: HIROBE YOSHIAKI
IPC: B60T8/32
Filed: 1988-01-12
Abstract: PURPOSE:To accumulate small high pressure brake oil and to generate kick back proper to a brake pedal, by a method wherein the one oil chamber to accumulate brake oil by means of a spring is connected to a bypass system to return the brake oil pressure of an output system to an input system and the other oil chamber to a master cylinder. CONSTITUTION:An accumulator 30 partitions the interior of a cylinder 32 into first and second oil chambers 33 and 34 by means of a stepped piston 31. The piston 31 is energized in a direction, in which the volume of the first oil chamber 33 is decreased, through the force of a spring 35 for pressure accumulation. The first oil chamber 33 side is connected to a bypass passage 5 and the second oil chamber 34 side directly to the master cylinder M/C side through a liquid pressure transmission pipe 36. An oil pressure from the master cylinder M/C side is exerted on the stepped piston 31, and the pressure of brake oil in the first oil chamber 33 is increased to a high value by pushing the piston in cooperation with the force of the spring 35. Since, during an antilock action, the stepped piston 31 is moved axially along with accumulation and discharge of a pressure of brake oil, the volume of the second oil chamber 34 is changed, and a brake pedal can be caused to generate kick back.
Patent JP-2000206492-A (JP)
Title: Liquid crystal display
Inventor: TANIGUCHI OSAMU
IPC: G09G3/36
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To improve dynamic image quality in a TV system using a liquid crystal display device. SOLUTION: In this liquid crystal display constituted of plural pixel electrodes arranged in matrix, switching elements connected to the pixel electrodes and scanning electrodes and signal electrodes connected to the switching elements, the means for inserting a non-display signal into a video signal inputted to the signal electrodes at a prescribed period is provided, and a display is made non-hold.
Patent JP-H06216016-A (JP)
Title: Electron beam lithography device
Inventor: KONO TOSHIHIKO
IPC: H01L21/027
Filed: 1993-01-14
Abstract: PURPOSE:To form an excellent rectangular electron beam image at all times by an electron beam lithography device without performing the replacement operation of apertures and an attaching position adjusting operation. CONSTITUTION:A first coil 8a for astigmation correction coil 8a is provided below a first aperture 6a. A second coil 8B for astigmation correction is provided below a second aperture 6b. Also, a first rotation correcting lens 11b is provided below the first coil 8b, and a second rotation correcting lens 11b is provided below the second coil 8b.
Patent JP-S59218991-A (JP)
Inventor: HINENO TETSUO
IPC: G21C1/08
Filed: 1983-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08192925-A (JP)
Title: Horizontal main girder type continuous unloader
Inventor: TAURA RYOJI
IPC: B65G15/42
Filed: 1995-01-17
Abstract: PURPOSE: To provide a horizontal main girder type continuous unloader which is easy of control operation in continuous excavating and unloading work and is excellent in work efficiency. CONSTITUTION: The horizontal main girder 11 of the main body 10 of a traveling type unloader is provided with a traverse truck 15, and a vertical carriage column 16 is provided capably of ascent and descent relative to the traverse truck 15. A vertical carriage conveyor belt 18 elongated on the main girder from the bottom to the land side is provided within the vertical carriage column 16, and the end on land side of the vertical carriage conveyor belt 18 is supported on a conveyor roller 18b at the other end, and it is shifted horizontally, interlocking with the ascent and descent of the vertical carriage column 16. At the bottom of the vertical column 16 is a swing bucket excavation part 20 provided along a dogleg frame.  Bulk cargo excavated and held up with the bucket excavation part 20 is supplied to the lower end of the vertical carriage conveyor belt 18, and by the vertical carriage conveyor belt 18, it is carried to an on-machine conveyor 17, a relay conveyor 21, and a ground conveyor 42.
Patent JP-H07237328-A (JP)
Title: Paper feed roller of color image transfer device and its production
Inventor: SUGIYAMA HAYAMI
IPC: B41J13/076
Filed: 1994-01-20
Abstract: PURPOSE:To precisely feed different kinds of paper and properly feed paper in spite of unevenness of etching by forming a plurality of kinds of many projections having top parts of different sizes on the surface of a paper feed roller. CONSTITUTION:In a microprojection forming process in producing a paper feed roller, resist patterns, for example, corresponding to three diameters D1, D2, D3 (D1<D2<D3) are formed on the surface of the roller. When the roller with the patterns formed in this manner is etched, no microprojection is formed at all under the resist pattern of a diameter D1, in extreme cases in a rapidly etched part of the surface of the roller, a microprojection having a diameter smaller than an objective diameter is formed under the resist pattern of a diameter D2, and a microprojection having a diameter approximating to the objective diameter is formed under the resist pattern of a diameter D3.
Patent JP-S56102173-A (JP)
Title: Brightness controlling device
Inventor: ISHIBASHI YOUICHI
IPC: H04N5/57
Filed: 1980-01-18
Abstract: PURPOSE:To prevent a noize picture image from appearing on a screen brightly even if there is no input video signal by rectifying a clump pulse and using smoothed voltage as a reference voltage for brightness control. CONSTITUTION:If video signal (a1) disappears from a screen, for example, when a spare channel is selected, a horizontal synchronization signal and clump pulse (b) to be separated from the video signal also disappear and therefore, no voltage is applied to the contact between diode 16 and capacitor 17. Thus, the brightness controlling voltage applied from variable resistor 13 is decreased and the level of an output noise signal from the output terminal is forcedly altered to the black level side, so that disturbing noise picture image does not appear on the screen brightly. On the other hand, when signal (a1) exists together with the horizontal synchronization signal, DC voltage with constant voltage is applied to the contact between diode 16 and capacitor 17 because pulse (b) is also generated normally, so that brightness is controlled with the DC voltage in resistance 13.
Patent JP-H06214203-A (JP)
Title: Substrate drying method and its device
Inventor: YAMAZAWA TOSHIHARU
IPC: B08B3/08
Filed: 1993-01-14
Abstract: PURPOSE:To provide the substrate drying device capable of drying the substrate by solvent condensing while maintaining the substrate surface in a clean state without generating recontamination, etc., to the finishing dry part during the course of a drying treatment. CONSTITUTION:The substrate 11 is subjected to a washing treatment and is supported vertically in a cassette 12 in the state of the surface wet with water. Isopropyl alcohol 15 in an org. solvent vapor chamber 14 is heated by a heater 16, by which an IPA vapor atmosphere 15a heated up to 80 deg.C is generated. The substrate 11 held supported in the cassette 12 is housed into a partition member 49 of a box shape. This partition member 49 is opened only at the front surface and, therefore, the IPA vapor atmosphere 15a is introduced from the open part at the front surface of the partition member 49 to the top end of the substrate 11 and falls while drifting along the plate plane of the substrate 11. The IPA vapor atmosphere 15a condenses on the surface of the substrate 11 and dries the surface of the substrate 11. Since the surface dries from the upper part to the lower part, the isopropyl alcohol mixed with the water during the course of the condensation does not restick to the surface and the surface cleanliness of the substrate 11 is improved.
Patent JP-S5289468-A (JP)
Title: Semiconductor device
Inventor: KATSUTOU HISAO
IPC: H01L23/48
Filed: 1976-01-21
Abstract: PURPOSE: To form protection film without damaging substrate surface by forming SiO 2  layer using PSG layer and discharge on upper layer where metallic wiring layer is electrically isolated from substrate surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59137290-A (JP)
Inventor: BUORUFUGANGU BUYUURAA
IPC: B63H3/08
Filed: 1984-01-17
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-H09194242-A (JP)
Title: Alumina cement and monolithic refractory using the same
Inventor: SASAGAWA YUKIO
IPC: C04B35/66
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain alumina cement having high temp. sinterability and high strength exhibiting property and to obtain monolithic refractories using the cement. SOLUTION: This alumina cement contains <=1.0wt.% coarse powder of >45μm size or contains <=1.0wt.% coarse powder of >=45μm size and contains 15-30wt.% CaO and 70-85wt.% Al2 O3 as chemical components. This alumina cement is blended with refractory aggregate to obtain the objective monolithic refractories.
Patent JP-S56102819-A (JP)
Title: Small-sized photographic lens
Inventor: IKEMORI KEIJI
IPC: G02B9/60
Filed: 1980-01-18
Abstract: PURPOSE: To obtain a compact lens of view angle 45.5° and F2, by satisfying prescribed conditions with the five-group five-lens constitution consisting of the positive meniscus lens, the positive meniscus lens, the negative meniscus lens, the negative meniscus lens, and the positive lens.  
     CONSTITUTION: The positive meniscus lens, the positive meniscus lens, the negative meniscus lens, the negative meniscus lens, and the positive lens are arranged in order from the object side and satisfy conditions of expressions (1)W(7). In these expressions, (f) indicates the focal length of the whole of the system, and N 1 , N 2 , N 3  and N 5  indicate refractive indexes of the first, the third and the fifth lenses for the d-line, and ν 2 , ν 3  and ν 5  are Abbe numbers of the second, the third and the fifth lenses, respectively, and R 6  and R 7  indicate radiuses of curvature of lens faces in the image side of the third lens and in the object side of the fourth lens, respectively, and ϕ 1  indicates refractive force of the air lens between the second and the third lenses, and ϕ 2  indicates refractive force of the fourth lens. As a result, a compact, high-precision, and standard lens is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63174305-A (JP)
Title: Winding equipment for closed magnetic circuit magnetic core
Inventor: HAYAKAWA TAKAYA
IPC: H01F41/08
Filed: 1987-01-14
Abstract: PURPOSE:To wind systematically around a magnetic core by making a core holder which holds the magnetic core reciprocating motion in synchronization along a belt and by giving tension to a wire caught by the belt with chucks and a pin. CONSTITUTION:When a belt 2 is started to rotate with a roller with a groove 1', tension is given to a wire 11. The wire 11 is taken out from the inside of a magnetic core 6 by a pin 9. A core holder 4 is moved in synchronization with a belt joint 3 to carry the wire 11 to the right end with a maximum drawing length l1 itself and the wire 11 of the semicircular length of the magnetic core 6 is taken out at the right end. The wire 11 is taken back to between the position A and the position B of a roller 1 by catching the wire 11 outside of the roller 1 with a wire chuck 5. When the joint 3 comes to a position C, the holder 4 is moved in synchronization with the belt 2 to carry the length l3 of the wire to the left end and one winding is finished. This makes the winding around the core 6 systematically.
Patent JP-S61210089-A (JP)
Title: Manufacture of optically pure organoborane
Inventor: HAABAADO SHII BUROON
IPC: C07C29/50
Filed: 1986-01-16
Abstract: A process for upgrading to essentially 100% enantiomeric excess the optical purity of an organoborane intermediate represented by the formulae:wherein Icp is isopinocampheyl and R<sup>*</sup> is a unsubstituted or substituted, acyclic or cyclic alkyl having from 4 to 30 carbon atoms, comprising the steps of hydroborating cis- alkene, a trans-alkene or a tertiary-alkene with monoisopinocampheylborane or diisopinocampheylborane, obtaining a solid organoborane and recrystallizing the solid organoborane to obtain an enantiomeric excess of essentially 100% ee of said organoborane.
Patent JP-S63173666-A (JP)
Title: Thermal transfer recording method
Inventor: ONISHI HIROSHI
IPC: B41J2/36
Filed: 1987-01-13
Abstract: PURPOSE:To obtain favorable recorded image quality, by selectively setting the quantity of heat applied to record dots at an inner edge part of a character in contact with a group of record dots constituting a heating pattern to be smaller than that for the other record dots, in recording the character. CONSTITUTION:At the time of recording a character, a signal from a recording signal source 11 is processed by a pulse duration converter 12 so that electric currents passed to heat generating resistors 13 for recording record dots at an inner edge part of a character of a group of record dots constituting the character are selectively set to be smaller, whereby the area of a transferred ink image 10 is selectively set to be smaller at the inner edge part of the character. By this, thermal history of a thermal head 5 is suppressed, and an ink is prevented from being transferred to a position at which a record dot is not to be recorded. In addition, since the heat generating resistor 13 has a sharp heat generation peak, dot transferring with a small record dot area and favorable reproduction properties can be performed without any missing of dots, even when the quantity of heat applied is small. Therefore, characters can be recorded with favorable printing quality.
Patent JP-H11199877-A (JP)
Title: Water content control device of emulsion fuel dehydration device
Inventor: HASHIGUCHI KAZUAKI
IPC: C10L1/32
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a water content control device (system) of a heavy oil emulsion dehydration device, capable of avoiding the retardation of the water content control due to the elongated retention time of a dehydrated fuel in a liquid-gas separator or a vacuum member, and thereby capable of immediately following the sudden change of a load on the device to improve responsibility to the change. SOLUTION: This dehydration device for a heavy oil emulsion fuel is used for heating a heavy oil emulsion fuel with heated steam in an evaporator 4, separating water from the heated emulsion in a gas-liquid separator 5, and further subjecting the dehydrated fuel to a vacuum treatment in a vacuum member 8 to produce the dehydrated fuel having a prescribed water content. Therein, the dehydration device is further provided with a water content detector 10 for detecting the water content of the dehydrated fuel at the exit of the gas-liquid separator 5 and with a control device 20 for controlling the amount of heated steam charged into the evaporator on the basis of the detected water content signal from the water content detector 10.
Patent JP-H11203052-A (JP)
Title: Dma access method for disk drive
Inventor: YAMAMOTO SEIICHIRO
IPC: G06F3/06
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a DMA(disk management area) access method for a disk drive in order to attain high speed write/read processing. SOLUTION: When DMA 1 and 2 prepared on the outermost and inner most circumferences of a disk respectively are accessed for writing or reading data into or out of the disk by means of a laser beam, either one of both DMA 1 and 2 that is closer to the position of a head 13 is first accessed.
Patent JP-H04237016-A (JP)
Title: Light control device
Inventor: KAWASHIMA HISAO
IPC: G02B6/12
Filed: 1991-01-22
Abstract: PURPOSE:To obtain a sufficient crosstalk characteristic for each polarized light beam with the same applied voltage without any polarization dependency of loss. CONSTITUTION:A directional coupler 5 is formed by injecting impurities into a ferroelectric crystal substrate 2 with electrooptic effect as a couple of optical waveguides 1 which have parallel optical axes. A couple of control electrodes 4 are provided on the directional coupler 5 across a buffer layer 3 and the voltage applied to the control electrodes 4 matches a polarization mode (TM mode) wherein an electric field component is perpendicular to the crystal substrate 2 and a polarization mode (TE mode) wherein the electric field component is parallel to the crystal substrate 2; and the length of the directional coupler 5 and the injection amount of the impurities are so set that when the applied voltage is zero, incident light and projection light are nearly equal in quantity in each polarization mode.
Patent JP-H09194985-A (JP)
Title: High tensile strength hot rolled steel and its production
Inventor: YOSHIDA TAKU
IPC: C21D8/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To enable the production of a shape steel having excellent toughness as-rolled and to improve the safety and cost effectiveness of a large sized structure without executing heat treatment such as normalizing treatment after the completion of rolling, in the method for producing a high tensile strength rolled steel, by subjecting a slab composed of specified metals by specified weight ratios to hot rolling. SOLUTION: A high tensile strength rolled steel having a compsn. contg., by weight, 0.02 to 0.06% C, 0.05 to 0.25% Si, 0.8 to 1.8% Mn, 0.7 to 1.5% Cu, <=0.02% Ti, <=0.03% Nb, <=0.1% V, <=0.4% Mo, <=0.0003% B, <=0.004% N and <=0.1% Al, furthermore contg. Nb, V and Mo in such a manner that MAeq. shown by the formula of MAeg.=10[Nb%]+5[V%]+[Mo%] is regulated to 0.4 to 1.0%, and the balance Fe with inevitable impurities, and in which the tensile strength of the plate material formed by hot rolling is regulated to >=590MPa, 0.2% proof stress to >=440MPa and Charpy impact absorbed energy at 0 deg.C to >=47J can be obtd.
Patent JP-H02187379-A (JP)
Title: Image recording device
Inventor: TAKADA HIDEAKI
IPC: B41J19/20
Filed: 1989-01-17
Abstract: PURPOSE:To miniaturize a main body and to remove the displacement of a sheet metal generated when the tension of a belt is adjusted by installing a belt adjusting section fixing the belt and adjusting tension to a carriage on which a recording head is loaded. CONSTITUTION:A belt 4 is pushed into a groove 71 formed to the belt adjusting section 7 of a carriage 6 by a pin 72 for fixing the belt, and the belt 4 is fixed by the frictional force of the pin 72 for fixing the belt and the belt 4 and the carriage 6 and the belt 4. The pin 72 for fixing the belt of the belt adjusting section 7 can be moved in the direction of the arrow A in the groove 71, and the position of the fixing of the pin 72 for fixing the belt is changed, thus fastening the belt 4 while tension thereof can be regulated. When the bonding length of the belt 4 to the belt adjusting section 7 is represented by A and B respectively, the bonding length of the belt 4 is lengthened by a section corresponding to (A-B), and the length of the belt 4 on the outside of the belt adjusting section 7 is shortened by a section corresponding to 2(A-B). Accordingly, when the pin 72 for fixing the belt is pushed into the inner section of the groove 71, the tension of the belt 4 can be set at a high value.
Patent JP-S63174688-A (JP)
Inventor: MIYAZAKI KENICHI
IPC: D05B21/00
Filed: 1987-01-16
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-H06211442-A (JP)
Title: Copier provided with automatic document carrying device
Inventor: YAMADA YASUSHI
IPC: B65H3/44
Filed: 1993-01-18
Abstract: PURPOSE:To feed a continuous paper document or a manually fed document to an image reading part by pressing a pushingly pressing plate which is arranged on the side of a copier body in a swayable manner against a driving roller which is rotatably arranged on the side of an automatic document carrying device, and to downsize the automatic document carrying device. CONSTITUTION:An automatic document carrying device 300 is mounted on the upper part of a copier body 100, and the cut-sheet document D consisting of a plurality of papers is carried from a document loading part 310 to an exposure part of a platen glass 111. The automatic document carrying device consists of a feeding part 320, an intermediate carrying part 330, a carrying part 340, and a discharged paper reversing part 350, in addition to the document loading part 310. A carrying means having a driving roller 335 to feed the document D is rotatably arranged on the carrying device 300 side. On the other hand, a carrying means having a pushingly pressing plate 372 which is freely attached to/detached from the driving roller 335 is swayably arranged on the side of the copier body 100. The continuous paper document or the manually fed document is fed by pressing the pushingly pressing plate 372 against the driving roller 335 and rotating it.
Patent JP-H09191983-A (JP)
Title: Rack for pet or infant
Inventor: MOTOBE TAMAE
IPC: A47D13/02
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To automatically lay a cloth piece on a pet when returned to a living place, and lay an infant into the state where a coverlet is regularly laid even when the infant turns over in bed by attaching an opening member in an opening part, and a loosened part extending from the opening part to a closed part. SOLUTION: A rack 1 is formed into a bag having an opening part 2 on one end and a closed part 3 on the other part, the opening part 2 has an opening member 4 such as wire for laying the entrance port of the bag in open state, a pillow part 5 disposed under it, and a loosened part 6 extending from the upper part of the opening part 2 to the closed part 3. The opening part 2 is regularly opened by the opening member 4, so that a dog can easily get in and out. In the inner part of the rack 1, the upper and lower cloths are in contact to each other, except the opening part 2, and when the dog gets into the rack 1, the rack 1 is swollen by the portion of the thickness of the body of the dog, and the cloth piece of the loosened part 6 is closely fitted to the back of the dog to warm the dog.  When an infant is put in the rack 1, the cloth piece of the loosened part 6 is closely fitted to the abdominal part of the infant to warm the infant. Further, the head part is softly supported by the pillow part 5.