baber/WOPTO huggingface dataset:
Patent JP-H09272114-A (JP)
Title: Form for manufacturing hexagonal segment
Inventor: ARAKAWA KENJI
IPC: B28B7/10
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To realize an easy manufacturing of a hexagonal segment having a center tapered structure by a method wherein side plates and end plates are installed in upright positions so as to form a concrete placement space on the top plates formed inclined to each other of a pair of bottom plate blocks. SOLUTION: This form 1 for manufacturing a hexagonal segment is nearly composed of a pair of bottom plate blocks 4A and 4B abutting against each other, arcuate side plates 2 provided on both the side parts of the bottom plate blocks and end plates 3 connecting both the ends of the side plates 2 so as to conform to a concrete placement space 3 consisting of respective top plates 4C and 4D of a pair of the bottom plate blocks 4A and 4B, the side plates 2 and the end plates 3 to the shape of a hexagonal segment to be molded. The top plates 4C and 4D of a pair of the bottom plate blocks 4A and 4B are tilted to each other correspondingly to the curvature of the curved part of the wall part of a tunnel so as to form a reference block, in which one of the top plates is set horizontally, while the other of the top plates is inclined at the desired angle.
Patent JP-S566218-A (JP)
Title: Liquid crystal display device
Inventor: ENDOU KENZOU
IPC: G09F9/00
Filed: 1979-06-28
Abstract: PURPOSE: To make all the transmitted rays in respective liquid crystal layers to normal rays, eliminate uneven colors owing to interference, make the visual angle positions of the respective liquid crystal layers uniform and make the device easy to see by laminating the plural P type nematic liquid crystal layers of the specified twist orientation direction.  
     CONSTITUTION: The P type nematic upper liquid crystal layer and P type nematic lower liquid crystal layer which are sealed between the intermediate electrode plate 10 and upper, lower electrode plates 11, 12 of the display device and are mutually laminated are twist-oriented in the mutually opposite directions such as in the right and left directions by about 90° respectively, and these are so laminated that the liquid crystal molecules are oriented with a deviation of 180° with each other on the adjoining side of the laminated liquid crystal layers. This orientation with a deviation of 180° lets all of the transmitted rays in the respective liquid crystal layers become normal rays or abnormal rays and obviates the interference of rays. In addition, the visual angle positions of the respective liquid crystal layers are unified by the liquid crystal layers of mutually different twist-orientation directions and the liquid crystal displaying of high quality free from unevenness may be accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63247602-A (JP)
Title: Position detector
Inventor: IMAI YUJI
IPC: G03F9/00
Filed: 1987-04-02
Abstract: PURPOSE:To smoothly proceed to the best signal processing and to shorten the processing time required for position detection by detecting the position of a pattern in the same shape to be scanned next according to the photoelectric signal of a pattern detected by a starting scan. CONSTITUTION:A mark WM on a wafer consists of diffraction grating patterns M1, M2, and M3 in the same shape, which are formed thin and long in a (y) direction and arranged at specific intervals in an (x) direction and in parallel. Then when the mark WM is scanned relatively in the (x) direction with spot light SP which is long in the (y) direction, a low-resolution mode is entered in the beginning to enable a wider area on the wafer to be searched. Then when a signal waveform corresponding to the 1st pattern M1 is detected after the start of the scanning, signal waveforms corresponding to the patterns M2 and M3 to be scanned next are fetched in high-resolution mode. Consequently, the position CM1 of the pattern M1 is detected with accuracy of about + or -0.1mum and the estimated position of the pattern M2 has accuracy of up to about + or -0.1mum, so that a stage can be moved fast to right before the pattern M2.
Patent JP-2000236844-A (JP)
Title: Roasting flavored spice
Inventor: OIKAWA TAKESHI
IPC: A23L27/14
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a roasting flavored spice having a favorable flavor and color tone without any scorch smell. SOLUTION: The characteristic of the spice is to mix a material obtained by roasting a dried fruit, a dried seed coat or a dried seed having >=30% glucide content and <20% protein content at a temperature of >=100 and <150 deg.C maximum material temperature with a material prepared by roasting a dried fruit, a dried seed coat or a dried seed having >=5 and <30% glucide content and >=15% protein content at >=150 and <200 deg.C maximum material temperature. Furthermore, the characteristic of the spice comprises adding and mixing a material obtained by roasting seaweeds having >=30% protein content at >=200 and <300 deg.C atmospheric temperature therewith.
Patent JP-S60226678-A (JP)
Inventor: TAKESHITA ISAO
IPC: F25B23/00
Filed: 1984-04-24
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-H01254952-A (JP)
Title: Manufacture of mohair plush for cartridge
Inventor: HOSAKA TOSHIRO
IPC: G03C3/00
Filed: 1988-04-05
Abstract: PURPOSE:To remove and recover fiber flocks attached to the surface of a mohair plush without scattering to the outside by blowing air on the surface of the mohair plush after finishing sharing operation and then sucking the air. CONSTITUTION:The pile fibers 14 are separated at the center with a separating cutter 16 into the side 10 of a first pile 10 and the side 12 of a second pile 12 to make 2 sheets of the mohair plush material 17. The mohair plush material 17 lined with an adhesive is introduced into a cover 26 through an inlet 29, fed to the shearing machine 24 which rotates a rotary edge 28 and cuts the pile fibers 14 on the surface of the material 17 to prescribed uniform length, fiber flocks 25 occurring from there are sucked into a suction pipe 34 and drawn out to the outside, and the material 17 is curved in a small curvature radius at the time of passing through a roller 44, the fiber flocks 25 on the surface are blown out by blowing compressed air on the surface from a pipe 46, and the flocks 25 are removed from the surface and sucked through a suction pipe 48.
Patent JP-S58198017-A (JP)
Title: Projection lens
Inventor: FUKUDA KIYOUHEI
IPC: G02B9/34
Filed: 1982-05-15
Abstract: PURPOSE:To improve resolution, by arranging concavelens and convex meniscus lens, the 1st and 2nd convex lenses successively, and preparing a space to setting up a mirror for bending an optical path between the 1st and 2nd convex lenses, and removing abberation generated around a picture. CONSTITUTION:A concave lens 7, the convex meniscus lens 10 having a concave surface on the side of the lens 7, a convex lens 8 having convex surfaces on both the sides, and a convex lens 9 having comparatively weak power are arranged successively from the side of a cathode-ray tube, and a space is prepared so that the mirror 4 can be pushed into the space between the convex lenses 8, 9. When the convex lens having said configuration is used for a projection type television device, the optical path can be bent by the mirror 4 in addition to mirrors 5, 6, so that the titled projection lens can be reduced at its size, the peripheral abberation is reduced by the actions of the convex meniscus lens 10 and the convex lens 8 and a bright enlarged picture having high resolution can be obtained on a screen 3.
Patent JP-S577643-A (JP)
Title: Multiple-antenna space diversity system
Inventor: KANEKO KUNIO
IPC: H04B7/08
Filed: 1980-06-17
Abstract: PURPOSE:To obtain diversity effect of high quality by performing the best composition to >=2 cuases of fading by using many antennas when there are >=2 causes of fading and by selecting the composite signal in the best state. CONSTITUTION:The conventional space diversity system is used to obtain composite signals between antennas 1-2 and among antennas 2-12 and monitoring circuits 18 and 19 monitor those composite signals; and a discriminating circuit 20 discriminates which composite signal in the best state to control a switch 21, thereby outputting the composite signal in the best state.
Patent JP-S61241940-A (JP)
Title: Clamping device
Inventor: HOSODA YUJI
IPC: B25J15/12
Filed: 1985-04-19
Abstract: PURPOSE:To fix the body to be clamped without a damage by attaching clampers to a base by use of an elastic member and arranging a drive part of a shape memory alloy between the clampers and arranging a movement allowance part of the clamped body to the base side in the clamping parts of said clampers and providing a pressing means for the base or the clampers. CONSTITUTION:One end of each of the elastic members 2 and 3 are attached to both sides of a base 1 respectively and other ends of those elastic members 2 and 3 are attached to clampers 4 and 5 respectively. At the front end of the clampers 4 and 5, the first holding parts 4A and 5A for holding the lower circumference of a body W to be clamped, the second holding parts 4B-5C for holding a circumferential flat plane of the clamped body W, and the movement allowance parts 4D and 5D for the upward movement of the clamped body W are arranged. Between the clampers 4 and 5, a linear shape memory alloy 6 which is to be a drive part for opening and closing said clampers 4 and 5 is buried. In the lower part of the base 1 between the clampers 4 and 5, a holder 9 which is to be the third holding parts for holding the upper circumference of the clamped body W is arranged, which is supported to the base 1 by an elastic member 10. Accordingly, the damage of the clamped body can be reduced and the handling which enables the improvement in the quality control of the clamped body becomes possible.
Patent JP-H11284413-A (JP)
Title: Directional coupler
Inventor: HAYASHI KATSUHIKO
IPC: H01P5/18
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To avoid impedance of main and sub lines from being decreased, even in the case of miniaturization of the coupler by forming a board made of an electric insulation material, placing the main line on one side of the board, providing an insulation film at least between the main line and the sub line and coupling the sub line to the main line electromagnetically via the insulation film. SOLUTION: A 1st insulation film 41 and a 2nd insulation film 42 are placed between a main line 2 and a sub line 3, and a signal through the main line 2 is coupled to the sub line 3 via the 1st insulation film 41 and the 2nd insulation film 42. A GND electrode 9 is provided in a board 1 and the GND electrode 9 is placed on either of the main line 2 or the sub line 3. Thus, a sufficient distance between the GND electrode 9 and the sub line 3 or the main line 2 is ensured adequately, and then the line impedance is not decreased even when the directional coupler is designed for miniaturization.
Patent JP-H02261503-A (JP)
Title: Light liquid separation weir for centrifugal extractor
Inventor: HAYASHI SHOTARO
IPC: B01D11/04
Filed: 1989-03-31
Abstract: PURPOSE:To further simplify the weir structure and to reduce the flow resistance to a liq. by providing a recessed part opened to the inside of a cylindrical separation rotor and plural radial discharge holes for allowing the recessed part to communicate with the outside of the rotor to the discoid annular structure of the rotor. CONSTITUTION:The discoid annular structure 20 is provided in place of the upper end plate of the cylindrical separation rotor 2 rotated at high speed by the rotor rotating shaft 3 of a centrifugal extractor. The recessed part 22 opened to the inside of the rotor 2 and plural radial discharge holes 23 for allowing the recessed part 22 to communicate with the outside of the rotor 2 are provided to the structure 20. The position of the inner surface of the phase L of the light liq. separated in the rotor 2 is adjusted by the outer peripheral wall of the recessed part 22, and the outer diameter of the structure 20 is made larger than that of the rotor 2. Consequently, the weir structure is further simplified, and the flow resistance to the liq. is reduced. In addition, the trickling of the liq. on the outer diameter of the rotor is eliminated.
Patent JP-H107929-A (JP)
Title: Carbon black, its production, and tire rubber compound containing the same
Inventor: KARL ALFONS DR
IPC: C08K3/04
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To produce carbon black which can give a rubber compound having reduced rolling resistance, improved skid resistance and increased wear resistance. SOLUTION: A carbonaceous carbon black feedstock is sprayed with a silicon compound in the combustion chamber 1 or reaction chamber 2 of a reactor to produce carbon black having a CTAB surface area of 40-180m<2> /g, a 24M4- DBP-absorption value of 40-140ml/100g and a BET specific surface area of 80-250m<2> /g and containing 0.01-15wt.% silicon based on the whole.
Patent JP-H10272344-A (JP)
Title: Method and apparatus for mixing gas into high viscosity material, and piston pump used therein
Inventor: OKUDA SHINJI
IPC: B01F25/60
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To mix a gas into a high viscosity material under a low pressure at an accurate mixing ratio. SOLUTION: A piston pump performing a suction stroke and an discharge stroke by the reciprocating movement of a piston within a cylinder is used and a gas is supplied into the cylinder in the suction stroke of the piston pump and a high viscosity material is separately supplied into the cylinder batchwise after the suction stroke and, after the supply of the high viscosity material is completed, the discharge stroke of the piston pump is performed and the gas and the high viscosity material are discharged to a pipeline in the discharge stroke.
Patent JP-S539262-A (JP)
Title: Purifying and separating method
Inventor: MOTOKI GOROU
IPC: B01J8/02
Filed: 1976-07-13
Abstract: PURPOSE: To prevent turbulence of carrier or adsorbent with resultant improvement in purification and separation efficiency in descending column treatment of solution by forming an inactive particle layer of small specific gravity on the carrier and by distributing liquid on the layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09271629-A (JP)
Title: Waste gas desulfurization method
Inventor: MICHIKI HIDEYUKI
IPC: B01D53/77
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the complication of reciprocally separating two kinds of crystals by forming an upper outlet and a lower outlet in a double decomposition tank and taking out a slurry mainly containing magnesium hydroxide through the upper outlet and the remaining slurry through the lower outlet. SOLUTION: An upper outlet and a lower outlet are formed in a double decomposition tank 4. A slurry mainly containing magnesium hydroxide and taken out of the upper outlet in the necessary amount for pH adjustment is turned back to an oxidation A double decomposition treatment liquid mainly containing gypsum dihydrate and taken out of the lower outlet is sent to a calcium ion removing tank 6, a part of a liquid treated in the oxidation process is added to the tank 6 and sulfate ion is added to lower the solubility of gypsum dihydrate and remove calcium ion. After that, the resultant liquid is turned back as a slurry of a mixture of magnesium sulfate-containing magnesium hydroxide and gypsum dihydrate to a desulfurization tower 1. In this way, crystals of gypsum dihydrate and magnesium hydroxide are separated by a simple installation.
Patent JP-H04224723-A (JP)
Title: Automatically air-cleaning device for power-driven movable surface- maintaiining machine, and dust- controlling method
Inventor: JIEFURII JIEI BOUFUOI
IPC: B01D46/46
Filed: 1991-04-15
Abstract: PURPOSE: To provide a cleaning device for sweeper filter for automatically cleaning without requiring the participation of an operator or disturbing the operation of a machine. CONSTITUTION: A power-driven surface maintenance machine 10 having an exhaust device for controlling dust has an air filter 18 for removing dust from the air before exhausted to the atmosphere. When a dust sufficient to affect the control of removal is accumulated, an automatic means 18 for mechanically shaking off such dust from the filter is provided. The cleaning of this filter is performed without intervention of the operator of the machine, and it is not required to interrupt the operation of the machine or interrupt the air flow in order to control the dust.
Patent JP-H04295036-A (JP)
Title: Lined steel tube and its manufacture
Inventor: MIHARA TOSHIO
IPC: F16L9/14
Filed: 1991-03-25
Abstract: PURPOSE:To improve productivity of steel tubes or cast iron tubes to be used underground, which causes such problems that the surface of the tube is easily suffered from scratching and that the corrosion rate is fast, and to offer lined steel tubes lined with a lining material showing high strength even at low temp. which are widely used in civil engineering and architecture fields. CONSTITUTION:This invention offers a lined steel tube having a lining layer on the outer surface thereof and the method of manufacturing the lined steel tube. The lining layer consists of a lining material comprising cement, calcium aluminosilicate glass, inorg. sulfate, and fine aggregate. By this invention, a protective mortar can efficiently, be applied to line a steel tube.
Patent JP-H01255809-A (JP)
Title: Polishing device for optical fiber coupler
Inventor: KAJIOKA HIROSHI
IPC: G02B6/28
Filed: 1988-04-06
Abstract: PURPOSE:To save labor by controlling pressing force according to the quantity of the transmitted light of the light from a light source passed through an optical fiber to be polished together with a substrate. CONSTITUTION:This device has a photodetector 14 which detects the quantity of the transmitted light of the light from the light source 13 passed through the optical fiber 2 to be polished together with the substrate 1 and a pressure control part 15 which compares the detected quantity of the transmitted light and the set quantity of light and outputs the signal corresponding thereto to a pressure imparting part 11 to control the pressing force. The quantity of the transmitted light of the optical fiber 2 decreases according to the polishing rate of the optical fiber 2 and this decreased quantity of the transmitted light is monitored at all times in the pressure control part 15 via the photodetector 14. A release signal is outputted from the pressure control part 15 to the pressure imparting part 11 when the quantity of the transmitted light is equaled to the set quantity of light. The pressure pressing the substrate 1 to a polishing disk 12 via a substrate holder 10 is then released. The optical fiber 2 is thereby polished automatically to the prescribed polishing rate.
Patent JP-S5418810-A (JP)
Title: Fatty acid composition for metallic soap
Inventor: YAMAGAMI MITSURU
IPC: C07C53/126
Filed: 1977-07-12
Abstract: PURPOSE: The title composition capable of preventing cake shape loss in crystal filtration and dusting in drying stages, comprising β'-form crystals, prepared by incorporating a small amount of a higher alcohol with a fatty acid as a raw material in the production of a metallic soap according to the double decomposition method. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000274523-A (JP)
Title: Shift control method and shift control device
Inventor: UEKI AKIHIRO
IPC: F16H61/12
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide shift control method and a shift control device which are capable of shifting an automatic transmission to normal control after the transmission is transferred to fail-safe control differed from the normal control. SOLUTION: An adequate gear is outputted to an automatic transmission as a command gear (S2), actually speed changed operating gear is detected (S3). When the command gear is different from the operating gear, and the generation of unoperating gears is confirmed (S4), the command gear is fixed to three-speed. Whether the oil temperature of a hydraulic circuit of the automatic transmission is above a specified temperature or not, is judged (S6). When it is expected that the hydraulic circuit is operated normally at temperatures above a specified temperature, whether the car speed is below a specified speed or not, is judged (S7).  When the car speed is below a specified speed, concretely the operating gear is one-speed, and the speed range in which a vehicle can normally travel with one-speed is 0 to 30 km/h and the car speed is 20 km/h, the automatic transmission is shifted to normal control (T) indicated by steps (S1) to (S4).
Patent JP-S61274103-A (JP)
Inventor: HAEUSSLER HUBERT
IPC: F15B11/08
Filed: 1986-04-10
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-S5512514-A (JP)
Title: Correction method for coding error
Inventor: KANAI TAKEO
IPC: G11C29/00
Filed: 1978-07-07
Abstract: PURPOSE: To make small the memory unit of the address control unit in size and to obtain high corrective ability to the adjacent error, with the error correction by the error position information in block unit, in the digital memory unit.  
     CONSTITUTION: The position information including fixed error is memorized in advance in the address control unit 35, the data including the redundancy section memorized and addressed to the memory unit 32 are read out and inputted to the decoder 37, and when the address designates another address including the fixed error, the fixed error block position information is outputted from the unit 35 to the decoder 37, and after the decoder 37 shifts the block including the fixed error with the input information to the end of the data redundancy section, the decoder 37 deletes it. Further, the random error is corrected as to the deleted data, the error correction code is made from the correction data, and it is added as the redundancy section of data. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63248273-A (JP)
Title: Power supplying circuit
Inventor: ASANO HIROYUKI
IPC: H04M19/00
Filed: 1987-04-03
Abstract: PURPOSE:To decrease the power consumption of a power supplying circuit of the signal converting circuit, etc., of a transmission terminal station equipment and to miniaturize a circuit by sending a control signal after an activating is detected and a prescribed time lapses and providing a controller 3 to control a power supplying circuit 2 so as to supply a second smaller power supplying current for holding a relay from the power supplying current. CONSTITUTION:When a relay is driven by the control from a controller 3, a first supplying current, which is a winding rated current, flows and when the relay is shifted to a holding condition, a second power supplying current, which is the holding current, flows from a the power supplying circuit 2 as a supplying current. Namely, when a caller hooks off a handset, a power supplying circuit composed of a transistor Q1, resistances R3 and R4, a capacitor C1 and a Zener diode D1 supplys a winding rated current and a timer 31 is activated. The timer 31, when an action is completed at a time t2, sends a control signal from the controller 3, drives a switch 32, and therefore, a Zener diode D2 is connected to the D1 in parallel. For this reason, the Vbc of the transistor Q1 is minimized and for this reason, the holding current is supplied. Thus, since a power consumption is reduced to about 1/3, the circuit is miniaturized.
Patent JP-S4830711-A (JP)
IPC: C08L91/00
Filed: 1972-08-22
Abstract: This invention relates to compositions useful as substitutes for natural waxes. The compositions are obtained by blending high molecular weight a-branched monocarboxylic acids with microcrystalline petroleum wax and mixed glycerides of saturated mono- and dicarboxylic acids. The wax compositions exhibit emulsifier and stability characteristics similar to beeswax and may be employed in cosmetic formulations.