baber/WOPTO huggingface dataset:
Patent JP-H01112055-A (JP)
Title: Control structure for running for working vehicle
Inventor: FUKUI SATORU
IPC: F16H61/30
Filed: 1987-10-22
Abstract: PURPOSE:To simplify constitution of an oil passage, to facilitate assembly, and make transmission if an oil pressure advantageous, by a method wherein a plurality of hydraulic cylinders individually shifting a plurality of shift gears are connected to a gear shifting valve through an oil passage formed in an oil a passage forming member. CONSTITUTION:First-fourth hydraulic cylinders 16, 18, 20, and 22 interlocked with first-fourth shifters 11a-14a are mounted to the under surface side of the same lamellar oil passage forming member 23 connected to the upper part of a transmission case 2. A single rotary type gear shift valve 24 connected to the first-fourth hydraulic cylinders 16, 18, 20, and 22 through connection oil passages l1-l8 formed in the oil passage forming member 23 is mounted to the upper surface side of the oil passage forming member 23. Through control of the gear shift valve 24, the first-fourth hydraulic cylinders 16, 18, 20, and 22 are controlled. This constitution enables simplification of an oil passage system, and execution of rapid assembly. Further, by shortening the length of a connection oil passage between the hydraulic cylinders 16, 18, 20, and 22 and the gear shift valve 24, transmission of an oil pressure is rapidly performed, and incurring of a pressure loss can be decreased.
Patent JP-2000096411-A (JP)
Title: Cushioning body and its production
Inventor: TAKASAKI TOMOAKI
IPC: D04H1/544
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a cushioning body suitable as a shock-absorbing material, a heat-insulating and noise-insulating material, and a covering material of a container by using a vegetable fiber as a main raw material, stirring and mixing the vegetable fiber with a polyolefin-based thermoplastic resin-based binder to provide a cotton-like composite, and heating and gathering the obtained cotton-like composite. SOLUTION: A vegetable fiber preferably comprising an opened product of a waste paper as an essential raw material is stirred and mixed with a binder consisting essentially of a polyolefin-based thermoplastic resin having an ethylene component and >=50 deg.C softening point to provide a cotton-like composite, and heating and gathering the obtained cotton-like composite to provide the objective cushioning body.
Patent JP-H05107646-A (JP)
Title: Separator for diazo copying machine
Inventor: NOMURA KEIICHI
IPC: G03B27/24
Filed: 1991-10-17
Abstract: PURPOSE:To easily, precisely, and simply adjust a gap in a short time, and sufficiently and stably attain separation by providing a gap adjusting means having a spiral part expanding and reducing the gap in the vicinity of a paper passing entrance between an original sucking means and a sensitized paper sucking means, and further, to highly accurately adjust the gap by press- contacting a sucking means to the gap adjusting means by means of a pressing member. CONSTITUTION:The gap adjusting means 51 engaged with, at least, either of the original sucking means or the sensitized paper sucking means, and having the spiral part capable of rotating so as to expand/reduce the gap 40, is provided in the vicinity of the paper passing entrance between the original sucking means 18 and the photosensitive paper sucking means 22.
Patent JP-S63123828-A (JP)
Title: Production of porous preform for optical fiber
Inventor: ITO MASUMI
IPC: G02B6/00
Filed: 1986-11-11
Abstract: PURPOSE:To obtain the titled preform of having a large bulk density and a desired shape in high and stable yield of synthesis while preventing dropping and cracking, by using a multiple-pipe burner having a nozzle with an outer diameter of a specific ratio to that of a porous preform to be prepared. CONSTITUTION:A concentric multiple-pipe burner 2 is constructed in such a way that, for example, raw material SiCl4 is fed to a central boat 1 at about 1l/min flow rate, H2 to a boat 2 at about 10l/min flow rate, Ar to a boat 3 at about 3l/min flow rate and O2 is fed to a boat 4 at about 20l/min flow rate and the outer diameter of the concentric multiple-pipe burner is 0.2-0.5 times as large as the outer diameter of a porous preform to be prepared. The burner 2 is set in the reactor 1 of a reaction apparatus for the vapor-phase axial deposition method of a porous preform for optical fiber; for example at the flow rates above-mentioned, each raw material gas and carrier gas are fed to the reactor; the raw material gases are hydrolyzed in an oxyhydrogen flame 3 to synthesize glass fine particles, which are deposited at the axial end part of a starting material at a revolving shaft 4, and the deposited material is grown in the revolving- and axial directions to give the aimed preform 5.
Patent JP-S62127818-A (JP)
Title: Optical light beam scanner
Inventor: TAKEUCHI MIKIO
IPC: H04N1/113
Filed: 1985-11-29
Abstract: PURPOSE:To obtain a good light beam scan by eliminating an irregular scanning line pitch caused by a surface inclination of a deflecting surface of a deflector, by providing a rotary symmetricallens system having an optical conjugate relation between a deflecting point of the deflector and a scanning line. CONSTITUTION:A light beam generated from a light beam generating part 21 passes through a focusing lens 22, becomes a linear beam diameter and made incident on a specular surface of a rotary polygon mirror 24 from the first cylindrical lens 23. As for a linear image light beam which has been reflected, a deflecting optical angle is expanded by the second cylindrical lens 25, and a scanning line S is obtained on an image surface of a recording medium, a transmission original, a reflection original, a photosensitive medium, etc. through a rotary symmetrical lens system 26. In this case, the rotary symmetrical lens system 26 is placed so that an optical conjugate relation is formed between a deflecting point P of the rotary polygon mirror 24 and a line S to be scanned. In this way, by providing the rotary symmetrical lens system 26 having a conjugate relation, a problem point of the generation, etc. of an irregular scanning line pitch caused by a surface inclination of the rotary polygon mirror 24 is dissolved.
Patent JP-H11172197-A (JP)
Title: Paper-releasing composition having printing suitability
Inventor: GRISWOLD ROY MELVIN
IPC: B32B27/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To prepare a paper-releasing silicone coating capable of being cured by an addition curing reaction, a condensation curing reaction or a thermal curing reaction and capable of being printed. SOLUTION: This paper-releasing composition comprises a mixture of an aqueous polyurethane emulsion with a releasing aqueous silicone emulsion selected from an aqueous silicone emulsion group consisting of condensation- curable silicone emulsions and addition-curable silicone emulsions. When coated on a base material such as paper, the composition is cured into a printable linerless releasing coating.
Patent JP-H01145692-A (JP)
Title: Display device with self-testing function
Inventor: DEBITSUDO ERU NIERIMU
IPC: H04N17/04
Filed: 1988-10-25
Abstract: PURPOSE: To inexpensively and easily test elements covering from a frame buffer to a digital/analog converter(DAC) and a video amplifier by performing a self-test corresponding to the output signal of a flip-flop. CONSTITUTION: This device is provided with a flip-flop 40 which is set or reset corresponding to analog signals from DAC 34A-34C, reset or set by a processor 14 and connected through an output terminal to the input port of the processor 14. Then, digital data are supplied through frame buffers 20A-20C, shift registers 26A-26C and map circuit 30 to the DAC 34A-34C and the self-test is performed by comparing the output signal of the flip-flop 40 with an expected value. Thus, the latter half stage of the frame buffers 20A-20C, namely, the elements from the frame buffers 20A-20C to the DAC 34A-34C and the video amplifier can be inexpensively and easily tested.
Patent JP-H08133122-A (JP)
Title: Roof portion structure for automobile
Inventor: HISANAGA RYOICHI
IPC: B62D25/06
Filed: 1994-11-02
Abstract: PURPOSE: To improve the formability of the joining surface of a roof panel and a roof inner rear frame. CONSTITUTION: In the case of an automobile roof structure in which a step difference portion is formed at the rear end portion of a roof panel 3, and a back door is supported on the step difference portion through hinges, and at the same time on the lower surface side of the step difference portion of the roof panel, the projecting surface of a roof inner rear frame 6 is joined, a projecting surface 8 is formed on the lower surface of the roof panel 3 opposite to the projecting surface 7 of the roof inner rear frame 6, and the projecting surface 7 of the roof inner rear frame 6 and the projecting surface 8 of the roof panel 3 are joined together mutually.
Patent JP-S61147398-A (JP)
Inventor: MIZUKAMI ISAMU
IPC: G08B3/10
Filed: 1984-12-20
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-H09115706-A (JP)
Title: Manufacture of chip resistor
Inventor: TAMAKI ZENICHI
IPC: H01C17/06
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a methode for manufacturing a chip resistor having a structure not affected by the displacement between electrodes and resistor elements. SOLUTION: First, plural surface-mount electrode arrays 2 are formed on a large-sized insulating substrate 1. Secondly, plural resistor elements 3 are so formed that they bridges the plural surface-mount electrode arrays 2. And lastly, scribed grooves 4 are formed in the plural surface-mount electrode arrays 2 so that they may scribe unit areas 5 which correspond to the resistor elements 3.
Patent JP-H11106264-A (JP)
Title: Ceramic laminate permitting partial damage and its production
Inventor: SHIGEGAKI YASUHIRO
IPC: C04B35/80
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To produce ceramics having high crack extension resistance by sintering a laminate in which a dense layer having a specific porosity and a specified thickness and a porous layer, containing prismatic grains, having a specific minor axis and a specified aspect ratio and oriented in one direction and having a specific porosity and a specified thickness are alternately laminated. SOLUTION: This ceramic laminate is obtained by sintering a formed compact in which a dense layer having <=5% porosity and 5-1,000 μm thickness and a porous layer, containing prismatic grains, having 0.2-50 μm minor axis and 10-100 aspect ratio and oriented in one direction and having 10-70% porosity and 5-1,000 μm thickness are alternately laminated and has a high strength and a low elastic modulus.  Furthermore, the laminate is produced by preparing a tape for the dense layer from a slurry prepared by mixing a raw material powder with a sintering assistant, a dispersing agent and a binder and forming a tape for the porous layer from a slurry obtained by adding and mixing the dispersing agent and binder with the prismatic raw material and the raw material powder into a tape for the porous layer in which the prismatic grains are oriented in one direction by an extrusion molding or the like, alternately laminating the two kinds of tapes for the dense layer and the porous layer, then carrying out the contact bonding of the laminate, providing a formed compact, degreasing and sintering the resultant formed compact.
Patent JP-H11111961-A (JP)
Title: Ccd solid-state image-pickup device
Inventor: SUZUKI SHIZUKA
IPC: H01L27/148
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a CCD solid state image-pickup device which has high sensitivity and a high maximum charge storage amount realized, without raising the manufacture cost or lowering productivity. SOLUTION: A device is provided with a photodiode 1, a CCD 2 for transferring signal charges generated in the photodiode 1, a transfer electrode 15 provided on the CCD 2, an insulation film 12 provided on the transfer electrode 15, a light-proof film 16 provided on the insulation film 12, for which an opening part is formed on the photodiode 1 and on the transfer electrode 15, an inter- layer insulation film 11 provided on the light-proof film 16, a contact hole 13 formed on the inter-layer insulation film 11 and the insulation film 12, so as not to be in contact with an opening inner peripheral surface on the inner side of the opening part on the transfer electrode 15, an upper wiring 14 formed on the inter-layer insulation film 11 and connected via the contact hole 13 to the transfer electrode 15,  and a pulse impressing pad 6 connected to the upper wiring 14 for impressing the transfer or read pulses to the transfer electrode 15.
Patent JP-S62131460-A (JP)
Title: High-pressure metal vapor discharge lamp
Inventor: YAMAMOTO YASUHARU
IPC: H01J61/34
Filed: 1985-11-30
Abstract: PURPOSE:To improve color rendition without increasing the load of the wall of a light emission tube and using a high-melting-point metal plate, by making the outside diameter of each end cap portion of the tube larger than that of the central portion thereof. CONSTITUTION:The outside diameter a of each end cap portion 1a of a light emission tube 1 is made larger than that (b) of the central portion thereof. The tube 1 is covered with a cylinder 8 of diffusion glass along the total length of the tube. Infrared rays emitted from the tube 1 are effectively reflected by the cylinder 8 to heighten the temperature of the tube, especially the temperature of the end cap portions 1a which are the lowest temperature of all the portions of the tube. As a result, the pressure of sodium vapor is increased to improve color rendition without heightening the load of the wall of the tube 1 and using a high-melting-point metal plate which would adversely affect the life of the tube.
Patent JP-S62129802-A (JP)
Title: Ultraviolet ray irradiation device
Inventor: KOSAKA HIROAKI
IPC: G02B6/00
Filed: 1985-11-30
Abstract: PURPOSE:To more surely and quickly cure a resin curable by UV rays by forming a heat ray radiating part near an optical fiber of which one end is connected to a UV ray generator and the other end is formed as a UV ray lead-out part and the UV ray lead-out part. CONSTITUTION:UV rays generated by lighting up a light source 2 such as mercury lamp are condensed by a reflecting mirror 3 and are guided from one end of the optical fiber 6 to the UV ray lead-out part 6a at the top end of the optical fiber 6 by which the UV rays are irradiated to said part. The air flow from a fan 7, which is made into hot wind by cooling the UV ray generator 1, is guided to a hot wind guide pipe 8 inserted with the optical fiber 6. The hot wind is blown from the heat ray radiating part 9 at the top end of the hot wind pipe 8. The UV rays are irradiated and the hot wind is blown from the heat ray radiating part 9 when the UV ray lead-out part 6a of the optical fiber 6 is directed to the resin curable by UV rays which is an object to be irradiated. The resin curable by UV rays is thus quickly cured.
Patent JP-H01113910-A (JP)
Title: Thin film magnetic head
Inventor: NAGATOMO HIROYUKI
IPC: G11B5/31
Filed: 1987-10-28
Abstract: PURPOSE:To obtain the low resistance of a signal coil by also utilizing the slope part of a channel, which is formed for a signal coil embedding, as a space to form the signal coil. CONSTITUTION:A channel 2a for signal coil embedding is formed to a lower part magnetic layer 2 on a non-magnetic substrate 1 and a signal coil 4, which is composed of a coil conductor, and an insulating layer 6 for coil conductor are laminated to this channel 2a. An outer-most circumference part 4a and an inner-most circumference part 4b of the signal coil 4 are formed so as to be brought into contact with slope parts 2b of the channel 2a to be provided for signal coil formation. Thus, by forming the signal coil 4 even in the slope part 2b of the channel 2a for signal coil embedding the space to form the signal coil 4 is enlarged. Thus, a coil width can be caused to be wide even with the same conductor film width and turn number and the resistance of the signal coil 4 can be decreased.
Patent JP-S62129872-A (JP)
Title: Developing unit for color copying machine
Inventor: KOBU MAKOTO
IPC: G03G15/01
Filed: 1985-11-30
Abstract: PURPOSE:To simplify the operation at the time of changing and to facilitate the filter cleaning by unifying the filter, which is in the complementary color relation with the developing color, to a developing unit concerning a camera copying machine where the developing unit and an exposing unit are approximate. CONSTITUTION:For a developing unit B1, when a carrier is fatigued at the time of the development of two components, and when the event to give an influence to a picture quality due to the sticking, etc., of a toner by the wear of a blade for electrostatic charging is generated at the time of the development of one component, the unit as a whole is changed to the new developing unit. When the developer is not in a new developing unit B1, the type of a supplying toner color is in accordance with the instruction of a developing color displaying part 27. The fitting and removing of the developing unit B1 to a copying machine 1 are executed by sliding along a rail 22 to the front side of the copying machine 1. At such a time, since a filter 4 is approximate to a photosensitive body drum 5, the dirt due to the toner, etc., is easy to occur, and since the filter is constituted in a single body wit the unit and the filter 4 is also changed together with the changing of the developing unit B1, the necessity of cleaning is eliminated.
Patent JP-H1115436-A (JP)
Title: Plasma display panel driving device
Inventor: KOBAYASHI KENICHI
IPC: G09G3/28
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To improve manufacturing yield by supplying row electrode driving pulses and pixel data driving pulses having timings and amplitudes of rising and falling edges suitable for individual plasma display panels(PDPs) to enhance display characteristics of PDPs and to adjust them to proper states every panel. SOLUTION: A pixel data pulse generating circuit 12 generates pixel data pulses(DPs) corresponding to respective pixel data to be supplied from an output processing circuit 6 to impress them on column electrodes D1-Dm of a PDP11. A manual adjusting means 13 manually adjusts generation timings of timing signals to be outputted from a read-out timing generating circuit 7. Thus, row electrode driving pulses and/or pixel data pulses suitable for individual PDPs are adjusted so as to be outputted from a row electrode driving pulse generating circuit 10 and/or the pixel data pulse generating circuit 12 by shifting rising edges and/or falling edges of row electrode pulses and/or pixel data pulses.
Patent JP-H11110528-A (JP)
Title: Management system topographical data
Inventor: NAKAMA YUKIO
IPC: G06T1/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a management system capable of easily managing the addition/deletion/compilation of a topographical element without preparing a linking related information while reducing data quantity. SOLUTION: A file 1 is set to be a file in which real position data for respective topological elements and plotter data are grouped. Three types of display mode flags for regulating display modes by individual topological elements are given to the data item. A management part 2 changes the display mode of the file 1 in accordance with the addition/deletion/editing of a topology and outputs true position data or plotter data or the topology of both data in accordance with the display mode.
Patent JP-2000212460-A (JP)
Title: Flame-retarded resin composition
Inventor: ITAGAKI AKINARI
IPC: C08L101/16
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent composition which does not generate any harmful gas on burning by using as the constituents a synthetic resin containing an aromatic ring in the molecule and an organopolysiloxane having a phenyl group bound to an Si atom, siloxane units, alkoxy groups and hydroxy groups each below a specified amount, and a specified molecular weight. SOLUTION: This composition contains 100 pts.wt. synthetic resin containing an aromatic ring in the molecule, and 0.1-10 pts.wt. organopolysiloxane containing a phenyl group as the essential substituent bound to an Si atom, siloxane units of the formula: R1R2R3SiO1/2 preferably in an amount of 10-75 mol%, alkoxy groups and hydroxy groups in the form of Si-OH groups each below 2 wt.%, preferably siloxane units arbitrarily of the formula: R4R5SiO2/2 in an amount of at most 80 mol%, siloxane units of the formula: R6SiO3/2 in an amount of at most 80 mol% and siloxane units of the formula: SiO4/2 in an amount of at most 15 mol%, and having a weight-average molecular weight higher than 2,000. In the formulas, R1 to R6 are each a 1-6C (substituted) monovalent hydrocarbon group.
Patent JP-H08108114-A (JP)
Title: Coating apparatus
Inventor: OCHII YASUHIRO
IPC: B05B12/14
Filed: 1994-10-07
Abstract: PURPOSE: To decrease the amt. of a preceding color coating discharged and the amt. of a solvent used during color changing and to shorten cleaning time by shortening the distance between a coating machine main body and a color change valve apparatus as much as possible. CONSTITUTION: A constitution is in such a way that a rear cover 52 is provided on the rear part side of a coating machine main body and in this rear cover 52, a color change valve apparatus 55 with a trigger valve 49 and a dump valve 50 is assembled. Therefore, the distance between the color change valve apparatus 55 and the trigger valve 49 becomes short as much as possible to prevent the preceding color coating from discharging uselessly as a waste liq. during color changing and to decrease remarkably the amt. of a thinner being necessary for discharging and cleaning this preceding color coating and in addition, to shorten remarkably the time of operation required for cleaning the preceding color coating.
Patent JP-H01267002-A (JP)
Title: Door and constituting method thereof
Inventor: YUUJIN ETSUKUSU ANGURUHAATO
IPC: B27M3/00
Filed: 1988-10-26
Abstract: PURPOSE: To obtain a door retaining high resistance for a warpage by mutually arranging a plurality of tie plates of lumber and together contact-bonding them and arranging wood grain of the adjacent tie plates of lumber in the opposite direction and forming an opening part passing across the tie plates and inserting a spline into the opening part. CONSTITUTION: In the door 10, a plurality of tie plates of lumber which are equipped with almost equal length and depth are arranged so that wood grain of the adjacent tie plates is directed in the opposite direction. In the built-up tie plates 12 of lumber, a first arranged slot 22 extending across these exists in one end 14 and further a second arranged slot 24 extending across these exists in the opposite end 16. Splines 30 made of wood are arranged in the respective slots 22, 24 and desirably stuck. The door 10 is prevented from being warped in the longitudinal direction by arranging wood grain of the adjacent tie plates of lumber in the opposite direction. Splines 30 made of wood are stuck into the respective slots 22, 24 and are useful to execute reinforcement for the door 10 and the door 10 is prevented from being warped in the lateral direction.