baber/WOPTO huggingface dataset:
Patent JP-S62264167-A (JP)
Title: Continuous/cutting transfer device for flexible long substance
Inventor: MURAZAKI SADANOBU
IPC: B65H43/00
Filed: 1986-05-09
Abstract: PURPOSE:To adjust the speed accurately by forming a loop of flexible long substance on the upper stream and the downstream of a speed adjusting part when continuously transferring a flexible long substance and releasing the loop and adjusting the speed when transferring after cutting with a cutter. CONSTITUTION:When continuous/transfer processing is selected by means of a transfer mode changing means G, it is adjusted by the transfer speed of a flexible long substance F and the laser beam between a couple of speed adjusting transfer rollers A and B, according to the output from a control means H and at the same time loops F1, F2 of long substance F are formed between a couple of this side transfer rollers C and a couple of rollers A and between a couple of rollers B and a couple of rear transfer rollers D. And when cutting transfer processing is designated, the loops F1, F2 are released and a cutter means E is driven to cut the long substance F into ones having the specified unit length and they are carried out from a couple of rollers D after passing through a couple of rollers C, A and B having shorter space than the cut length and adjusting the speed at a couple of rollers A and B. Hereby, it is made possible to expose after adjusting the speed accurately.
Patent JP-S5440968-A (JP)
Title: Take-up or take-out apparatus
Inventor: OKAMOTO KIYOHIDE
IPC: B65H59/38
Filed: 1977-09-06
Abstract: PURPOSE: To smoothly take-up or take-out a plural number of long materials by arranging in parallel a plural number of electromagnetic coupling devices equipped with reel, on the single revolution shaft and connecting each electromagnetic coupling device to the power-source through current setting element.  
     CONSTITUTION: The electromagnetic coupling devices 17-19 in which reels 9a-9c are fitted on the outer periphery of a driven body 6 through a key 10 are fixed in parallel on the revolution shaft 1 by setting the pressing part 2c of a driving body 2 with bolt, and each exciting coil 3a-3c is connected with a tension controlling power source device 20 through variable resistors 11a-11c. Thus, when the revolution shaft 1 is driven by a motor 21 and exciting coils 3a-3c are energized, the driving body 2 is revolved, and the driven body 6 is revolved by the magnetic attractive force between a pole claw 2a and a hysteresis element 8, and through a pinch roller 16, a magnetic tape 15 is taken-up or -out on the reels 9a-9c with a torque corresponding to the magnitude of the energizing current 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61265619-A (JP)
Title: Coordinate detecting device
Inventor: YOSHIKAWA KAZUO
IPC: G06F3/045
Filed: 1985-05-20
Abstract: PURPOSE:To detect a coordinate with high accuracy by providing a means for measuring a panel resistance and an analog switch resistance, in an electrostatic capacity type touch panel, and correcting an error of the coordinate from a result of measurement. CONSTITUTION:A current is made to flow to a panel 22 through an analog switch 27a from a constant-current source 38. Thereafter, the potential of the left upper end (coordinates 0, 0) and the right lower end (coordinates 1, 1) is measured by an A/D converter 37. By supplying this result of measurement to a control device 30 by an 8-bit signal, an analog switch resistance r0 (=r0'+r0'') and a panel resistance R can be known. Next, the control device 30 executes a correcting operation for eliminating an error of the coordinates, based on the resistance (r) and R. In such a way, the coordinate can be detected with high accuracy without depending on the analog switch resistance and the panel resistance.
Patent JP-S5732782-A (JP)
Title: Treatment of water containing organic matters
Inventor: YAMAMOTO MIHOKO
IPC: C02F1/44
Filed: 1980-08-07
Abstract: PURPOSE: To remove the org. matters contained in raw water of large contents of hydrogencarbonate ions with good efficiency by treating the whole or part of raw water in an H type cation exchange resin tower, then adding a flocculant to the treated water thereby flocculating the contained org. matters.  
     CONSTITUTION: The whole or part of raw water 1 contg. a large amount of org. matters and hydrogencarbonate ions is beforehand treated in an H tower 2 packed with an H type cation exchange resin. Thence, a flocculant 3 and an auxiliary flocculant, if necessary, are added to the treated water, and the org. matters are flocculated and removed in a flocculation settling device 4. Next, the supernatant liquid is filtered with a filter device 5, and the filtrate is passed successively in an ion exchange desalting device consisting of a K tower 6, a decarbonation tower 7, and an A tower 8, whereby desalted water is obtained. Both of strong acidic cation exchange resins and weak acidic cation exchange resins are usable for the cation exchange resin used in the H tower 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5333302-A (JP)
Title: Widning armature
Inventor: SHIMIZU IZUMI
IPC: H02K15/09
Filed: 1976-09-10
Abstract: PURPOSE: To proceed a work of winding at higher efficiency, by eliminating a method method such as of collecting an accessary tool for winding and supplying set, at each each time of winding an armature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000307879-A (JP)
Title: Method and device for color image communication
Inventor: HORIE HITOSHI
IPC: H04N1/32
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a binary image such as a character image by reducing mosquito noise, that occurs when JPEG type coding and decoding are performed in communication equipment which handles color images. SOLUTION: This color image communication equipment decides the image area of a mixed image to a luminance signal in a color component signal in a decision circuit 1070, quantizes a halftone image by using a quantization reference value (a), quantizes binary image data by using a qunatization reference value (b) (a<b) and transmits them. A receiving side performs asymmetrical inverse quantization of the binary image data by using a reference value, whose value is the same as the value (a) and clamps a part which protrudes outside the dynamic range of luminance by a clamping circuit 1132.
Patent JP-S5441969-A (JP)
Title: Manufacture of ethylene-tetrafluoroethylene copolymer foam
Inventor: YANASE HIROSHI
IPC: C08J9/06
Filed: 1977-09-09
Abstract: PURPOSE: To obtain a foam having a very small cell diameter and improved surface smoothness, by using a specific blowing nucleating agent in foaming ethylenetetrafluoroethylene copolymer.  
     CONSTITUTION: A foam is obtained by melt molding of (A) ethylene-tetrafluoroethylene copolymer having a melt index of 0.5W8 incorporated with (B) a solid blowing agent which decomposes at the melt molding tempreature of the copolymer and (C) a blowing nucleating agent consisting of heat-resistant finely divided particles having an average particle size of 10μ or less. Talc, sericite, or diatomaceous earth is used as the blowing nucleating agent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05301926-A (JP)
Title: Cyclic olefin-based random multicomponent copolymer and use thereof
Inventor: AINE TOSHIHIRO
IPC: G11B7/24073
Filed: 1992-04-27
Abstract: PURPOSE:To obtain the subject copolymer excellent in transparency, heat resistance, chemical resistance, dielectric properties, moldability and toughness, suitable as a material for optical forms such as optical lens by random copolymerization between ethylene, >=3C alpha-olefin and specific cyclic olefin at specified proportion. CONSTITUTION:The objective copolymer can be obtained by random copolymerization between (A) ethylene, (B) a >3C alpha-olefin and (C) at least one kind of cyclic olefin of formula I (n and q are each 0 or 1; m is 0 or positive integer; R<1> to R<18> and R<a> and R<b> are each H, halogen, hydrocarbon, etc.). This copolymer has the following characteristics: (1) molar ratio A unit/C unit: 1 to 20; (2) molar ratio B unit/C unit: 0.02 to 0.1; (3) satisfying the relationship: 0.80 <=y/x<=0.95 [where, x (mol%) is the mean cyclic olefin content of the lower molecular weight domain accounting for 15wt.% of the whole copolymer; y (mold) is the mean cyclic olefin content of the higher molecular weight domain accounting for 15wt.% of the whole copolymer]; (4) the C unit is virtually represented by formula II; and (5) intrinsic viscosity: 0.05 to 10dl/g.
Patent JP-S588934-A (JP)
Title: Compound cooker
Inventor: HIRAI KIYOSUMI
IPC: F24C15/20
Filed: 1981-07-09
Abstract: PURPOSE:To obtain a titled compound cooker with functions of a microwave range and a gas oven wherein temperature of the cooker body is prevented from rising, by mixing the air adjacent to an oven case with the exhaust in the oven case by the exhaust draft effect at the downstream of a cooling fan and the cooling fan forcing pressure, and exhausting the mixed gas. CONSTITUTION:The air introduced from cooker air inlets 4 is allowed to pass along the underside of a partition 32 and via inlets 33 of a back case 9, and part of the introduced air is allowed to flow to a gas burner, another part is allowed to flow through air ports 30 in a current plate 29 and a damper 31 to an air collecting duct 18, and further another part is sucked through ports 35 in the back case 9 to the cooling fan 28. The air sucked by the cooling fan 28 flows along the upper surface 36 and the side surface of the oven case 1, and enters an air collecting section 21 of the air collecting duct 18, and then the speed thereof is accelerated by the draft effect of the exhaust leaving from the oven case via an inclined duct 17, and therefore the sucked air and the exhaust are mixed and exhausted outside of the cooker. According to this arrangement, due to the draft effect of the exhaust the cooling current is activated so that the temperature of the cooker body is prevented from rising.
Patent JP-S5810047-A (JP)
Inventor: KAIHO KEISUKE
IPC: A61F7/00
Filed: 1981-07-10
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-S5631940-A (JP)
Title: Retaining wall
Inventor: YUKIMOTO MASASHI
IPC: E02D17/20
Filed: 1979-08-27
Abstract: PURPOSE: To provide a structurally rational retaining wall stable against earth pressure by overlapping the layer of secondary retaining wall on the upper edge of each concrete retaining wall body buried under ground level and providing plants on the surface of the concrete work.  
     CONSTITUTION: After building the first-stage concrete retaining wall body D 1 , a foundation C is laid on the cut-out excavated portion of a normal plane located at the back of the wall body portion 3 of the retaining wall body D 1 . Then on the foundation, the second-stage concrete retaining wall body D 2  having the same construction as the frist-stage concrete retaining wall body D 1  is built in such manner that the front face of a soil-holding side wall portion 2 and the front face of the wall body portion of the first-stage retaining wall body D 1  may be positioned on the same surface. The space between the back side of the wall body portion of the second-stage retaining wall body D 2  and the normal plane cut-off excavated surface, is filled back. At the same time, cut-off excavated soil E is filled back in the cavity of the body D 2  in such manner that is may form a gradient smaller than the rest angle. After said procedure, a required number of stage concrete retaining wall bodies are built over the other in the same way as described above. Plants are provided in soil filled in the cavity of each body. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02285345-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INAGAKI YOSHIO
IPC: G03C7/30
Filed: 1989-04-27
Abstract: PURPOSE:To enable the photosensitive material to be handled under light safelight by using a photosensitive material low enough in sensitivity to the short- wavelength visible light, and spectrally sensitizing it in the wavelength region of >=670nm. CONSTITUTION:The photosensitive material contains at least 3 layers of a silver halide photosensitive layer containing a yellow coupler, that containing a magenta coupler, and that containing a cyan coupler, and nonphotosensitive hydrophilic colloidal layers, and each photosensitive layer is spectrally sensitized to a maximum value in the wavelength region of >=670nm and different from each other. At least one kind of dyes having a maximum absorption wavelength in the wavelength region shorter by 20nm than the shortest of the absorption maximum wavelength of the photosensitive layers, and >=400nm in an amount of 50mg/m<2> is incorporated in the photosensitive layers or the nonphotosensitive layers, thus permitting handling of the photosensitive materials, such as development operations, to be performed under the safelight of a visible light source as light as a state confirmable by the naked eye.
Patent JP-S62264086-A (JP)
Title: Driving device for photosensitive body
Inventor: AZUMA JUN
IPC: G03G21/00
Filed: 1986-05-12
Abstract: PURPOSE:To prevent the distortion of an image by moving a photosensitive body in the axial direction in processes other than the image forming process. CONSTITUTION:When the image is formed, a clutch 16 is connected and a photosensitive body 1 is not moved in the axial direction and is rotated there. In processes other than the image forming process, for example, the preparatory rotation process of the photosensitive body, the post-rotation process for cleaning, or the like, the clutch 16 is disconnected to stop gears 14 and 15 and a roll 20 and a cam groove S is turned through gears 3 and 13 to move the photosensitive body 1 in the axial direction. In this case, the time when the clutch 16 is disconnected to stop gears 15 and 14 is properly set by a controller 17 so that the photosensitive body 1 is repeatedly stopped in the same position in the axial direction. Thus, the distortion of the image does not occur.
Patent JP-S63275857-A (JP)
Title: Packing
Inventor: TAKASAKI KUNIHIKO
IPC: F16J15/324
Filed: 1987-05-01
Abstract: PURPOSE:To lower cracking pressure and to prevent spring-out phenomenon of a fluid pressure cylinder by providing a resilient check lip section for sealing unilaterally and a seal lip section formed integrally with the check lip section and sealing. CONSTITUTION:A thin check lip section 13 and a thick seal lip section 14 are formed integrally from synthetic rubber, and a portion thereof is burried in a metalling/securing section 12 to form a packing 11. The securing section 12 is fitted/secured in a packing fixing hole 3 made in the cover 2 of a hydraulic cylinder, while the check lip section 13 contacts with a vertical wall section 4 of the hole 3 to form a check valve, and the seal lip section 14 slides against the outer circumferential face of a cushion boss 1 to perform sealing function. Consequently, service life is not shortened even if the check lip section 13 is made thin, and thereby cracking pressure can be lowered, while the seal lip section 14 has no influence on the cracking pressure and thereby it can be made thick to increase durability against sliding thus increasing the service life.
Patent JP-H06345526-A (JP)
Title: Production of alumina sinter
Inventor: HAYASHI KEIRAN
IPC: C04B35/624
Filed: 1994-05-23
Abstract: PURPOSE: To provide a production method of sintered α-alumina by simplifying a process, by which any peptizing step requiring nitric acid is unnecesary, and by improving the yield of production effected by an increase of content of a fixed ingredient.  
     CONSTITUTION: θ-Alumina, which is a precursor of α-alumina, is obtained by heat-treating boehmite. Powder of the θ-alumina, to which α-alumina as a seed is added, is dispersed in distilled water and gelatinized by ballmilling. Subsequently, alumina sol is added thereto to obtain a slip in sol phase with a low viscosity. Subsequently, after a slip in gel phase with a high viscosity is obtained by milling of, settling of or adding boehmite to the slip in sol phase, the slip is dried, calcined and sintered to obtain sintered α-alumina. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5730946-A (JP)
Title: Separation and analysis of acid anhydride
Inventor: SHIONO SATORU
IPC: G01N30/88
Filed: 1980-08-04
Abstract: PURPOSE:To perform a high-accuracy and high-sensitive separation and analysis of acid anhydride, by a forward high-speed liquid chromatgraphy using a porous polymer as a stationary phase and an organic solvent as a moving phase. CONSTITUTION:A porous polymer such as crosslinked polyethylene glycol, crosslinked polystyrene, crosslinked polyvinyl acetate or crosslinked polymethyl methacrylate, alone or in combination, is used as a stationary phase. An organic solvent such as n-hexane, petroleum ether, isooctane, n-pentane, or benzene, alone or in combination (whereto is added, if necessary, phosphoric acid, acetic acid or formic acid, alone or in combination) is used as a moving phase.
Patent JP-S5441736-A (JP)
Title: Copying paper containing cassette device
Inventor: TORIKAI AKIYOSHI
IPC: B65H1/26
Filed: 1977-09-09
Abstract: PURPOSE: To achieve multiple functions, higher functions and higher efficiency of copying machines by providing the device which is capable of rapidly and readily exchanging or supplementing multiple kinds and large volume of paper and permits controlling of paper. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000298503-A (JP)
Title: Personal computer board type motion controller
Inventor: FUJITA YASUHIRO
IPC: G05B15/02
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To construct a motion control system having constitution desired by a user by selectively setting up an external motion control signal input or a motion control input from a master station in accordance with the system constitution desired by the user. SOLUTION: The motion controller is provided with a personal computer 1 having an user application 4, a motion control service function 5 for writing a motion control input 7 in a shared memory 2 in accordance with a motion control request from the application 4 and motion control signal selective setting service 6 for transmitting motion control signal selective setting from the application 4 to a motion control signal switching processing part 9, the shared memory 2 for storing the input 7 inputted from the function 5 and a motion control board 3 having a selection means for selecting an external motion control signal input 11 for commanding motion control from an external equipment or the like or the input 7 from the master station by a switching signal applied from the service 6 in the personal computer 1 to the processing part 9.
Patent JP-S5810641-A (JP)
Title: Sensor for detecting combustion state
Inventor: MURAKAMI NOBUAKI
IPC: G01N33/00
Filed: 1981-07-10
Abstract: PURPOSE:To allow a combustion state sensor to be independent of the change in temperature of exhaust gas, by providing on one surface of a heat-resistant insulating substrate a metallic oxide semiconductor to contact a gas to be inspected, while providing on the other surface a metallic oxide semiconductor to contact a reference gas. CONSTITUTION:A recess 2 is formed in one surface at the distal end of an aluminum heat-resistant insulating substrate 1 and filled with semiconductor 3 of a metallic oxide, such as SnO2, TiO2 or the like, to form a detecting element. In this case, it is desirable to mix into the semiconductor 3 a substance having the same thermal expansion coeffcient as that of the substrate l1 in order to prevent failure of the semiconductor 3. In addition, a recess 1 is formed also in the other surface of the substrate 1 and filled with a semiconductor 12 having resistance temperature characteristics corresponding to those of the above-mentioned semiconductor 3 to form a compensating element. Then thus constituted sensor is mounted in a combustion chamber or an exhaust pipe so that the semiconductor 3 will contact a gas to be inspected, while the semiconductor 12 will contact a reference gas. Thereby, the change in resistance value of the semiconductor 3 is compensated by the change in resistance value of the semiconductor 12 to detect a combustion state independently of the change in temperature of the exhaust gas.
Patent JP-S5232524-A (JP)
Title: Operation system of pumping up power station
Inventor: TADA KAZUHIKO
IPC: H02P1/52
Filed: 1975-09-08
Abstract: PURPOSE: A common use as a device to start the pumping up generator, by operating the coversion device for DC transmission use as the reverse conversion device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04337348-A (JP)
Title: Liquid crystal polyester resin composition and its formed article
Inventor: YAMANAKA TORU
IPC: C08K7/06
Filed: 1991-05-14
Abstract: PURPOSE:To obtain the subject resin composition having excellent heat-resistance, moldability and surface appearance and small anisotropy of mechanical properties by filling carbon fibers having a specific average fiber diameter into a liquid crystal polyester resin composed of a specific structural unit. CONSTITUTION:The objective resin composition is produced by kneading (A) 100 pts. wt. of a liquid crystal polyester resin having a melting point (Tm  deg.C) satisfying the formula IX (X is mol% of the group of formula III based on the sum of the groups of formula I, formula II and formula III) and a logarithmic viscosity of 1-3 di/g and composed of structural units of formula I to formula TV (R1 is group of formula V, formula VI, etc.; R2 is group of formula VII, formula VIII, etc.), preferably R1 is group of formula VI, R2 is group of formula VII, the ratio of (I+II)/(I+II+III) is 60-95mol%, III/(I+II+III) is 40-5mol% and the molar ratio of I/II is 75/25 to 95/5 and (B) 5-200 pts.wt. of carbon fiber having an average fiber diameter of 3-15mum using a twin screw extruder under melting at a temperature between Tma and Tma+20 deg.C (Tma is melting point of the component A). The number average fiber distance of the component B in the composition is 0.05-0.25mm, the weight-average fiber length is 0.12-0.5mm and the aspect ratio of the fiber is 10-100.
Patent JP-H09292053-A (JP)
Title: Water hammer preventing structure in water feed and hot water feed facility
Inventor: FUKUSHIMA KOSUKE
IPC: E03C1/042
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To simply manufacture a faucet and improve the degree of freedom for the design by communicating flow passages on the water feed side and the hot water feed side to each other through a communicating passage, and internally mounting cushioning material in it so that the volume of the cushioning material is contracted according to rise of inner pressure of the flow passages on the water feed side and the hot water feed side. SOLUTION: A chamber 1c opening to face to a hot water feed passage 1b is formed on a partition wall between a water feed passage 1a and a hot water feed passage 1b. A cushioning unit 4 restraining pressure rise in both flow passages 1a, 1b is built in the chamber 1c. The cushioning unit 4 is detachably inserted through a mounting port 1d opened on the circumferential wall of a faucet main body 1, and fixed with a plug 1e. A volume element 5 is built in the cushioning unit 4. According to pressure rise of feed water and feed hot water, the volume of the volume element 5 is contracted, so as to return the pressure to a steady value. At returning to the steady value, the volume element 5 is restored to its original state. This volume element 5 is constituted by filling cushioning material formed out of a foaming gel body such as silicone gel.