baber/WOPTO huggingface dataset:
Patent JP-2000327297-A (JP)
Title: Hydraulic hose for work device
Inventor: MORI TAKASHI
IPC: B66F9/06
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent a hydraulic hose from being energized due to rainwater dropping along it in outdoor work, etc., at the time of rainfall. SOLUTION: In a work device in which a work bench 17 is installed at the upper end of a boom 9, a hydraulic tool 20 is installed at the tip of a sub- boom 19 arranged at the upper end part of the boom 9, and a hot-line work is performed by the hydraulic tool 20, hydraulic fluid is supplied through a hydraulic hose 30 on the hydraulic tool 20. The hydraulic hose 30 has an electric insulation property, and dripping members 32 made of electric insulating material are installed in the vertically inclined positions of the hydraulic hose to intercept the flow of water dropping along it. The dripping members 32 are formed into the shape of umbrella, and installed on the oil pressure hose 30 with the projected faces facing upward in order for the oil pressure hose 30 to be inserted into a mounting hole.
Patent JP-H05330146-A (JP)
Title: Printer device and method of expressing gradation thereof
Inventor: TANAHASHI MAKOTO
IPC: H04N5/76
Filed: 1992-05-29
Abstract: PURPOSE:To improve resolution in the vertical direction or the horizontal direction by decreasing the number of dots in the vertical direction or the horizontal direction allocated to one picture element and increasing the number or picture elements in the vertical direction or the horizontal direction. CONSTITUTION:When an input picture signal level gradually changes from white to black, the gradation of one picture element printed in response to the change is expressed in such a manner that dots in required number are painted out in the order of a vortex in the arrow as the order of eight dots (a), (b), (c), (d), (p), (f), (g), and (h) and printing is conducted. When a picture signal having a waveform A of 4 is input, the level of the waveform A of 4 is formed in W shown in 26 to sampling S of 22, and a printing level corresponding to W is formed in (d) of 30. A dot pattern printed is printed in a pattern shown in a picture element W of 34. Likewise, a dot pattern is printed in a pattern shown in a picture element X of 35 to sampling S+1 of 23 and a dot pattern in a pattern shown in a picture element Y of 36 to sampling S+2 of 24.
Patent JP-H089368-A (JP)
Title: Image processor
Inventor: KAWAI TOSHIHIKO
IPC: H04N19/00
Filed: 1994-06-21
Abstract: PURPOSE:To exactly detect the amount of image data to be compressed and transferred during the term of one field. CONSTITUTION:A compressing arithmetic unit 5 compresses the image data supplied from a decoder 6 with one field as a processing unit. The compressed image data are DMA-transferred through a DMA controller 7 to the DMA area of a main memory 2. A counter 8 counts the number of write signals (transfer request signals) supplied from the compressing arithmetic unit 5 to the DMA controller 7, and its count value is held in a register 9 at the timing of outputting a compression processing end signal outputted from the compressing arithmetic unit 5 once a field. When interruption processing request is generated based on the compression processing end signal, after processing under executing at that time is finished, a central processing unit 1 detects the amount of data transferred from the DMA controller 7 to the main memory 2 for the period of one field by reading the count value held in the register 9.
Patent JP-S5839478-A (JP)
Title: Print pressure controller for type printer
Inventor: TSUNEMI NOBUHIKO
IPC: B41J9/48
Filed: 1981-09-04
Abstract: PURPOSE:To ensure a stable print pressure by controlling the energization time width of a drive current of a hammer drive solenoid based on the movement of a print hammer. CONSTITUTION:A print hammer 6 is provided on a hammer drive solenoid 5 while charged with a force in one direction through a return spring 7 and is moved in the opposite direction to strike a type when the solenoid 5 is energized. A code plate 8 is provided at the rear end of the print hammer 6 and a photoelectric sensor 9 is disposed sandwitching the code plate 8. When the hammer drive solenoid 5 is energized to move the print hammer 6 by a given value, the photoelectric sensor 9 outputs a detection signal C to reset FF3. As the output Q of the FF3 goes to a lower level, the drive current fed to the hammer drive solenoid 5 from a constant current driving circut 4 is cut off and the signal wavelength of the output Q of the FF3 becomes as shown by (b). The FF3 and the constant current driving circuit 4 make up a solenoid drive generation circuit.
Patent JP-S5842557-A (JP)
Title: Collator
Inventor: SHIMIZU HARUO
IPC: B65H43/06
Filed: 1981-09-04
Abstract: PURPOSE:To provide a collator for storing paper recorded by a recording apparatus and storing same which can prevent a wrong decision of a full bin condition by detecting the full condition of each bin by a full bin sensor predetermined times. CONSTITUTION:A collator connected to a recording apparatus includes a vertical transport portion 1B where a fixed recording paper 8 is supplied from below and storing bins 27A-27C... arranged along the transport portion 1B, in which transfer guided 33A, 33B... are pivoted on shafts 35A, 35B... by solenoids 34A, 34B to store a recording paper in a required bin 27. In this case, each bin 27 is provided with luminous elements 40A-40C and 43A-43C for vacant bin detection and full bin detection, and the back of each bin 27 is provided with photocells 41A-41C. Control means is adapted to output a full bin detecting signal by detecting the full bin condition predetermined times by the photocells 41A-41C....
Patent JP-H06350446-A (JP)
Title: Voltage controlled oscillator with phase shift function
Inventor: HOTTA RYUTARO
IPC: H03K5/13
Filed: 1993-06-10
Abstract: PURPOSE:To facilitate phase correction and timing correction in a system to not only increase the speed but also improve the performance of the system by generating plural clock signals different by phases in the voltage controlled oscisllator which changes the frequency in accordance with an input control voltage. CONSTITUTION:A reference voltage generating circuit 61 generates two or more arbitrary voltage VR and VC which divide the range between a high level voltage VH and a low level voltage VL as two reference voltages, and plural voltage comparators 62 and 63 compare output voltages VR and VC with an output voltage (integral voltage) 11 of a capacitor C1 which integrates the output current of a bidirectional current value variable current source. Plural frequency dividers 64 and 65 divide the frequencies of outputs (clocks) 17 and 18 of voltage comparators to generate the clock outputs different by phases.
Patent JP-S61296330-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: HARADA AKIRA
IPC: G02F1/1337
Filed: 1985-06-25
Abstract: PURPOSE:To eliminate a defect in orientation due to static electricity during a rubbing treatment by short-circuiting display electrode patterns by common patterns provided on a flank of a substrate before the rubbing treatment. CONSTITUTION:The display electrode patterns 3 and 3' are short-circuited previously by the common electrodes 4 and 4' formed on the substrate flank and the common electrodes 4 and 4' are short-circuited by an electrode pattern 5, so that even if static electricity is generated, there is no discharge caused between the display electrodes because the electrodes are all held at the same potential. Namely, the electrodes are short-circuited previously and then there is no defect in orientation caused. Further, the common electrodes 4 and 4' are removed without any alteration in outward in shape after a liquid crystal display element is completed by polishing away the common electrodes on the substrate flank by the film thickness of a transparent conductive film or chamfering the peripheral part of the substrate flank until the conduction to the common electrodes 4 and 4' is not obtained, and the respective electrodes are independent and driven individually. Consequently, discharge is prevented from being caused by static electricity generated in the rubbing.
Patent JP-H034670-A (JP)
Title: Picture processing unit
Inventor: ONISHI TETSUYA
IPC: H04N5/262
Filed: 1989-05-31
Abstract: PURPOSE:To prevent production of moire or the like and to use the capacity of a picture memory effectively by controlling the processing of an input picture signal depending on the band of an inputted picture signal and the capacity of the picture memory. CONSTITUTION:An effective area is calculated from the information of an area commanded by a digitizer 16 of an A3 original and reduction processing is applied when the data capacity of the read picture is more than the provided picture memory capacity, converted into the storable capacity and stored in the picture memory. Through the control above, only the picture storage device 3 is controlled to attain optional magnification processing easily while keeping the aspect ratio of an input picture and the read picture is recognized effectively. Moreover, the utilizing efficiency of the memory capacity is maximized simultaneously.
Patent JP-H11320437-A (JP)
Title: Thread fastening machine
Inventor: TANJI ISAMU
IPC: B25B21/02
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To suppress lubrication failure and to suppress the generation of hammer lock by supporting a pivotally movable shaft part of a dock at both end parts of a clutch frame and by providing a sealing member for sealing a surface except for the vicinity of the central part. SOLUTION: A recess part 37 is formed in the inside wall 12 of a clutch frame 21 across the most part of the length of the inside wall 13 along axial direction so as to enable the storing of a pivotally movable shaft part 34 integrated with a dock 24. The clutch frame 21 stores the rotary shaft part of the dock 24 in such a state as rotationally journalled with it, is opened in a lateral side wall 33 mated with the center including the recess part 37, and formed into a recess part 35 with its tip closed. An O ring 26 is provided in the circumference across a cap 20 and the clutch frame 21 end part to seal the almost all part except for the vicinity of the central part of the clutch frame 21 end part. This constitution can suppress the lubrication failure and generation of hammer lock.
Patent JP-H1171160-A (JP)
Title: Stone for underwater insulation and its production
Inventor: TAKAHASHI TATSUTO
IPC: C04B28/08
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a stone not causing problems such as rise in pH of seawater, etc., having effects on growth of marine algae and proliferation of fish and shellfish, comprising powdery or granular, coarse grain-like or small lump- like slag produced by a steel manufacturing process as a main raw material, carrying out carbon dioxide fixation and making the raw material into a lump. SOLUTION: A slag is hardened with CaCO3 (and MgCO3 ) formed by the carbonation reaction of the slag as a binder and made into a lump. Iron in the slag is left and may be used as it is without partially or totally recovering a part or the whole of a ground metal (grain metal) contained in the slag. Most preferably after substantially the total of the ground metal is removed once, iron metal or a metal-containing iron material as an additive is added to the slag. According to the circumference of the sea area to which a stone is applied, various kinds of additives such as powder or particles or coarse grain to be a soluble silica source, powder or particles or coarse grain to be an iron source or powdery or granular or coarse grain-like CaO, etc., can be added to the slag.
Patent JP-S62296034-A (JP)
Inventor: SAKAI MASAMI
IPC: E04B1/58
Filed: 1986-06-17
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-H0433555-A (JP)
Title: Dc brushless motor
Inventor: OMURA JUNICHI
IPC: H02K29/00
Filed: 1990-05-29
Abstract: PURPOSE:To reduce in thickness a motor and to obtain predetermined performance of a bearing by bringing one bearing into contact with a rotor body, providing an engaging protrusion protruding toward the large-diameter part of a rotor shaft at the center of the body, and inserting the protrusion between the small-diameter part of the shaft and a bearing at the body side. CONSTITUTION:A rotor shaft 30 is formed in a stepped structure of a large- diameter part 30a and a small-diameter part 30b, and an engaging protrusion 34 protruding toward the part 30a is provided at a hub 29. The upper end of the part 30a is supported by the lower part of an upper bearing 26, the upper part of the bearing 26 protrudes toward the end wall 29b of the hub 29, and an engaging protrusion 34 is inserted between the protruding part and the part 30b. Thus, since the protrusion is disposed to be superposed on the upper part of the upper bearing radially of a motor, the motor can be reduced in thickness. Since the upper end of the inner lace of the upper bearing is brought into contact with the contact step 33 of the hub, even if the upper bearing supports the large-diameter part of a rotor shaft at the lower part, the performance of the bearing is not lost.
Patent JP-S5363785-A (JP)
Title: Process for producing fluorescent lamp
Inventor: UMEOKA NORIHIRO
IPC: H01J9/04
Filed: 1976-11-19
Abstract: PURPOSE: To uniformly deposit an electron radiative substance on a filament coil elongated by spacing leads connected to the both ends of the coil, thus improving the lamp performance and working efficiency, wherein the length of the coil is adjusted, after deposition of the substance on the coil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10310721-A (JP)
Title: Dispersant for pearlescent pigment
Inventor: KOSEKI MITSUO
IPC: C09C3/10
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a dispersant for pearlescent pigment not causing color unevenness/streak, etc., in a pearl-tone luster of the surface of plastic molding product even by continuous molding for many hours, by using a polymer containing a specific primary amino-containing group. SOLUTION: This dispersant uses a polymer containing a primary amino group of the formula (R is methyl, etc.; (n) is 1-10). The polymer is obtained, for example, by reacting an acrylic (co)polymer containing one or more carboxyl groups at the molecular side chain and/or a urethane based copolymer with an alkyleneimine compound (e.g. ethyleneimine). The polymer has 1,000-200,000 number-average molecular weight, 30-130 deg.C glass transition temperature and 300-2,000 primary amino group equivalent when used as the operation dispersant.
Patent JP-S63303354-A (JP)
Title: Photosensitive transfer type image forming device
Inventor: KOBAYASHI ATSUSHI
IPC: G03D13/00
Filed: 1987-06-03
Abstract: PURPOSE:To form a high-quality image without unequality in transfer members by superposing a photosensitive material having microcapsules contg. a photosetting material and color forming agent and pressurizing and conveying the same by means of rollers having specified speeds. CONSTITUTION:The photosensitive film 7 has the microcapsules contg. the photosetting material or photosoftening material and the color forming agent. This photosensitive film 7 is drawn out of a cassette 9 and is sent to an exposing platen 6. The original image of an original 4 is projected onto the film 7 on the platen 6 and is thereby exposed. The microcapsules unnecessary for image formation of the film 7 are hardened or the microcapsules necessary for the image formation are softened. The film 7 is then sent to the rollers 10a-10c. Transfer paper 41 is sent from a cassette 40 to the press rollers 10a-10c and is superposed on the film 7, then the paper and the film are subjected to a development under pressurization. The conveying speeds of the rollers 10a-10c are set at <=100mm/sec. Since the roller speeds are set at <=100mm/sec, the high-quality image is formed.
Patent JP-H0430852-A (JP)
Title: Moxibustion apparatus
Inventor: SAKAKIBARA KIYOTAKA
IPC: A61H39/06
Filed: 1990-05-29
Abstract: PURPOSE:To make the apparatus disposable while eliminating the need for complicated work by a method wherein a local stimulation is applied to a salt solution contained in a container body to cause crystallization thereof and generation of heat thereon in a very short time and a sticky drug applied on the external surface of a container cover is stuck abutting a skin surface at a treating point (effective spot) to cauterize with moxa. CONSTITUTION:A salt solution 3 such as sodium acetate solution is held in a container body 2 and covered with a cover 5 comprising a resin film. A sticky drug 9 is applied on the under side 8 of the cover and the surface thereof is covered with a releasing paper 10. The releasing paper 10 is peeled off and a needle B or the like is put at a proper point of an outer circumference of the container body 2 to make a tiny hole 11. As a result, the salt solution 3 is crystallized in a very short by air entering through the tiny hole 11 rapidly to make a heating body of 60 deg.C-65 deg.C. A medicine side of the 9 is pressed on a skin surface at a treating point (effective spot) to stick. Thus, greater effect is yielded for treatment with a synergism of the drug 9 and heat. This eliminates the need for complicated work before and after disposition.
Patent JP-S6034271-A (JP)
Title: Guide device for abrasive in superhigh-pressure hydraulic cutting machine using such one
Inventor: HASEGAWA TOSHIROU
IPC: B24C5/04
Filed: 1983-08-01
Abstract: PURPOSE:To cut an iron material, concrete and so on so effectively, by drawing a fixed quantity of abrasives into jet water by suction. CONSTITUTION:Superhigh-pressure water is pressed in a penstock 1 by way of an accumulator and a pipe and then emitted out of a nozzle 2 as jet water 10. On the other hand, abrasives 11 housed in a polisher vessel is fed to a screw feeder 4 rotating around the penstock 1, while the abrasives 11 are delivered to an abrasive receiving tray 6 at a fixed speed without interruption by right- handed rotation of this screw feeder 4, while the abrasives 11 are fed to the surroundings of the jet water 10 at uniform density by means of a screw cover 7 and an abrasive outlet metal device 8, then drawn into an air stream in and around the jet water 10 by suction and turned to abrasive mixed high-pressure water, thus an iron material, concrete and so on are cut off.
Patent JP-S5929222-A (JP)
Title: Optical isolator
Inventor: TADA KOUJI
IPC: G02F1/09
Filed: 1982-08-11
Abstract: PURPOSE:To obtain a practicable optical isolator, by arraying two kinds of Faraday elements which are opposite in rotatory polarization direction, are equal in the absolute value and temp. coefft. of optical rotatory power, have the Verdet's constant equal in both code and absolute value and have an equal length in the optical axis direction in the positions where the optical axes align to each other. CONSTITUTION:A Faraday element 5 is manufactured by pasting bismuth silicon oxide (BSO) or bismuth germanium oxide (BGO) 6 having left-hand optical rotatory power and BSO or BGO having right-hand optical rotary power of the same length in the positions where the optical axes are aligned to each other. A magnetic field H is applied in the optical axis direction of the element 5. The light from a light source 1 passes a polarizer 2 and is made into linearly polarized light which passes the element 5 and is negated of the rotation by the optical rotary power. Only the rotating angle by the Faraday effect is detected. Since the change of the optical rotary power with temp. is negated, the practicable optical isolator having excellent temp. stability is obtd.
Patent JP-H06206274-A (JP)
Title: Laminating method
Inventor: WATANABE HARUO
IPC: B29D11/00
Filed: 1992-05-06
Abstract: PURPOSE:To provide a method of forming a laminated body having no air bubbles involved therein for use in lyotropic type cholesteric crystal liquid consisting of a linear homopolysaccharide derivative and water. CONSTITUTION:In a method of forming a laminated body wherein a solid of linear homopolysaccharlde derivative and water are brought into contact with each other in the lmainated body, and made into lyotropic type cholesteric crystal liquid with the lapse of time, the laminating method is featured in such that water is used after degassing. As a result, a laminated body Is obtained which has crystal liquid in the form of monodomain and no air bubbles involved therein.
Patent JP-S62297672-A (JP)
Inventor: FURUKAWA MASAHIRO
IPC: F25B15/00
Filed: 1986-06-16
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-S62295079-A (JP)
Title: Electric charge imparting material for developing electrostatic charge image
Inventor: TANAKA KATSUHIKO
IPC: G03G9/10
Filed: 1986-06-16
Abstract: PURPOSE:To form an electric charge imparting material having excellent durability by incorporating a compd. having the specific structure into the surface thereof. CONSTITUTION:This charge imparting material has the compd. having the structure expressed by formula I as its unit structure at least on the surface. The representative example of the compd. having the structure expressed by formula I as its unit structure includes, for example, the compd. expressed by formula I-1. In formula I, R denotes an organo group, M denotes metal, ldenotes a natural number and m denotes the natural number to indicate the valency of the metal, and n denotes a natural number, where 3n/(m-l) denotes also a natural number. The compd. having the structure expressed by formula I as its unit structure has strong electric frictional chargeability, is stable with heat and time, has lower hygroscopicity and has the excellent properties as the charge imparting material. The difference in the electronegativity between M and O is preferably >=1.5mu.
Patent JP-S6048743-A (JP)
Inventor: ROBAATO JIEIMUSU RANDORU JIYUN
IPC: A61F9/00
Filed: 1984-07-05
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-H09299219-A (JP)
Title: Visual management method for key holder
Inventor: USUI YASUHIKO
IPC: A47G29/10
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To quite obviously discriminate the management conditions of key holders by installing a vertically long holder plate in a strip shape in a vertical direction, fixing plural corresponding fixing metal fittings to it with fixed intervals in a vertical direction and horizontally hooking display labels to them in the one for which a key and the display label are hung to a holder metal fitting. SOLUTION: A vertically long attachment plate 11 in the strip shape is attached to the attachment part (w) of a wall surface or the like in the vertical direction, the pairs of an L-shaped fixing metal fitting 13 for hanging the key holder and a fixing metal fitting 14 placed at the lower part are fixed with the fixed intervals in the vertical direction of the attachment plate 11 matched with the dimension of the key holder to the attachment plate 11 and the display labels 16 of the key holders 10 are fixed to them. The display label 16 is composed of an elliptic flat device body molded by plastic and a fitting piece to be fitted to it and fixing holes 18 corresponding to the L-shaped fixing metal fitting 13 and the fixing metal fitting 14 at the lower part of the attachment plate 11 are paired.  Also, a transparent part is provided on both surfaces of the display label 16 and a display card 17 capable of being seen through is inserted to the transparent part.