baber/WOPTO huggingface dataset:
Patent JP-H04269532-A (JP)
Title: Four-axis three-dimensional oriented material and composite material
Inventor: WATANABE AKITO
IPC: B32B5/00
Filed: 1991-02-23
Abstract: PURPOSE:To obtain a composite material enhanced in isotropy and excellent in strength, rigidity and impact resistance by laminating sheets being a three- axis two-dimensional oriented materials and bundling them by a bundling fiber. CONSTITUTION:A sheet 1 is constituted by weaving reinforcing fiber groups arranged in three axial direction and a necessary number of the sheets 1 are laminated so as to position the meshes thereof and the mesh parts are formed as through-holes. Bundling fibers 2a are inserted in the through-holes to bundle and interlock the laminated sheets 1. The meshes formed by three-axis direction reinforcing fibers form a regular hexagonal shape and two bundling fibers 2a are inserted in the through-hole of this hexagonal cross section.
Patent JP-S52133793-A (JP)
Title: Refuge guiding system
Inventor: FUSE MOTOYOSHI
IPC: G08B25/00
Filed: 1976-04-30
Abstract: PURPOSE: Suitable guiding for refuge is performed according to the scale of a fire by increasing the sound generated from a speaker according to the time elapsed from the point when the fire occured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04269211-A (JP)
Title: Open shield excavator
Inventor: UEMURA KOICHI
IPC: E02D17/08
Filed: 1991-02-21
Abstract: PURPOSE:To prevent water intrusion into an excavator easily and surely by longitudinally partitioning the inside of a front excavator with a partition wall, and closing the front end portion of a tail excavator with a partition steel plate. CONSTITUTION:A front excavator 2 and a tail excavator 3 are slidably coupled at their front and rear ends. The first pressing squares 6 made of a frame body are removably arranged between advance jacks 4, 4 of the front excavator 2 and the front end of the tail excavator 3. The second pressing squares 7 made of a frame body are removably arranged between advance jacks 5, 5 of the tail excavator 3 and underground structures 8... suspended in the tail excavator 3. The inside of the front excavator 2 is longitudinally partitioned with a partition wall 11, and the front end portion of the tail excavator 3 faced to the first pressing squares 6 is closed with a partition steel plate 12. Water intrusion from the front end opening or the free coupling portion is surely prevented.
Patent JP-S57165751-A (JP)
Title: Humidity-sensitive element
Inventor: YUUKI KEIJI
IPC: G01N27/12
Filed: 1981-04-03
Abstract: PURPOSE:To enable accurate measurement of relative humidity and dew condensation by forming, around humidity-sensitive electrode members, guard-ring electrodes for dew condensation detection and heating made of material having a resistance value required for heating, and by leading out lead terminals from the respective positions on diagonal lines of these electrodes and from the humidity- sensitive electrodes. CONSTITUTION:Both front and back surfaces of a sintered body 11 are coated round with metal paste or oxide paste and further the peripheral parts of the round-coated surfaces are coated circularly with resistor paste whose resistance is lower than that of the sintered body and which has a resistance value of about several ohms required for heating. Afterward, baking is applied and thus humidity-sensitive electrodes 12a, 12b and guard-ring electrodes 13a, 13b for dew condensation detection and heating are formed. From the respective positions on diagonal lines of the guard-ring electrodes 13a, 13b, lead terminals 14a-14d are led out respectively, and lead terminals 15a and 15b are led out from the humidity-sensitive electrodes 12a and 12b. By this constitution, relative humidity and dew condensation can be measured accurately.
Patent JP-H10231642-A (JP)
Title: Vibration-isolation structure
Inventor: SUGIYAMA NOBUYOSHI
IPC: E02D27/34
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To resist both horizontal and vertical quakes sufficiently even when both quakes occure continuously or in a mixed manner while accurately clamping a foundation and a sill, to obtain a vibration-damping function and a self-return function and to simplify structure extremely. SOLUTION: The vibration-damping structure has a cushioning material 19 having different deflection to load when load is increased or decreased and relative displacement members 21, 24, in which each of the mutually opposed members 21, 24 has a conical surface having the same inclination and spherical bodies 34 are interposed. These cushioning material and relative displacement members are laminated and arranged between a foundation 1 and a sill 4, and the foundation 1 and the sill 4 are clamped by anchor bolts 2, 3, in which intermediate sections are oscillated freely.
Patent JP-H01264763-A (JP)
Title: Tension regulator for saw blade of chain saw
Inventor: DATSUGU HENRITSUKU EDORUNDO
IPC: B24B27/06
Filed: 1989-03-04
Abstract: PURPOSE: To easily adjust the tension of a chain by supporting a tension adjusting screw with a bearing on a casing portion loosely connected to a saw main body. CONSTITUTION: The saw-blade 15 of a chain saw is fixed to a saw main body by blade bolts, and the saw blade 15 can be displaced in the longitudinal direction by a tension adjusting screw 24 and dogs 19, 20 arranged in the longitudinal direction. The dogs 19, 20 connected to the saw blade 15 and the tension adjusting screw 24 are arranged in the cavity 18 of the saw main body. The tension adjusting screw 24 is supported by a bearing on a casing portion 10 loosely connected to the saw main body. When the tension adjusting screw 24 is rotated, the position adjustment of the saw blade 15 and the tension adjustment of a chain can be made.
Patent JP-H09237504-A (JP)
Title: Automobile headlight for downward and upward light
Inventor: FURANTSUUYOOZEFU KARUTSUE
IPC: F21S8/10
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To allow large flexibility in designing a multi-function headlight by forming a reflector with two segments different in contour. SOLUTION: A shade 9 constituted of a recessively curved thin plate part is horizontally arranged below a main filament 7. The shade 9 is molded into a badge shape having a blunt tip 10, two side edge sections 11, and an terminal edge section 16, the tip 10 is located between a main filament 7 and an auxiliary filament 8, and it is lifted high to conceal the auxiliary filament 8 from the main filament 7. Two side edge sections 11 are set so that the shading zone 12 seen from the auxiliary filament 7 has the angle α of 120 deg., then the illuminating zone 13 becomes 240 deg.. The light of the main filament 7 is processed by the first reflector segment at the upper section in a headlight, and the light of the auxiliary filament 8 is processed by the second segment.  The auxiliary filament 8 is located slightly below the focal volume of the second segment, i.e., the auxiliary filament 8 is arranged slightly below the focal point, when the second segment is a paraboloid.
Patent JP-2000249518-A (JP)
Title: Detection method for image of object
Inventor: TAKAHASHI MINORU
IPC: G06T7/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To recognize images by surely capturing image characteristics even with partial vagueness of the image of an object taken in with a CCD camera due to surrounding illumination state or the surface state of the parts. SOLUTION: A bar code label 9 is taken in a frame RAM 5 with a CCD camera, image information in a specific region is called out of the images taken in on the XY coordinate, the light and shade value of the image in Y direction is added for every X coordinate from the image information, the addition value is stored as projection information in Y direction for every variable corresponding to X coordinate, and from the projection information in Y direction, peak position is detected in turn from the projection information in Y direction.  Therefore, the recognition of bar code taken in with a CCD camera 2 can be performed by the projection image in Y direction and even with partial vagueness of image of the bar code taken in with the CCD camera 2 due to surrounding illumination condition and partial defect by stain of the bar code label 9, the characteristic points of the bar code is surely detected and this can be recognized.
Patent JP-S61210404-A (JP)
Title: Motor driving control mechanism
Inventor: WASHIMI KOICHI
IPC: G05D3/12
Filed: 1985-03-14
Abstract: PURPOSE:To execute the correct position control without generating the vibration by judging the presence and absence of the vibration of the motor and the dislocation of the off-setting from the number of times of vibration and adjusting the value corresponding to the dislocation before the speed command value is outputted. CONSTITUTION:First, the output of a potentiometer 6 is converted to a digital value by an A/D converter 8, and given to a microprocessor unit (MPU) 1. The MPU 1 compares the inputted with the set point and judges whether or not the value reaches the set point. When the value does not reach the set point, the speed command value is outputted. When the value reaches the set point, it is investigated whether or not the number of times of vibration is >=N times. When the number is <=N times, the speed command value is outputted. When the number is >=N times or above, it is judged to be an off-set dislocation, and when the dislocation direction is positive, the value to decrease one unit form the command value is a command value, and when the direction is negative, the value to add one unit to the command value is a command value, and these speed command values are outputted.
Patent JP-H11206412-A (JP)
Title: Healthy shoe
Inventor: KOBAYASHI CHINATSU
IPC: A43B17/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To permit the arch of the foot to be constantly brought into contact by an elastic spring material and to be stimulated and to adjust stepping force so as to impart a flexibility to stimulation by installing the spring material with rugged projections in a part with which the arch of the foot of the shoe is brought into contact. SOLUTION: A plate 1 and a piece of bent plate 2 which are made of spring steel as a material are fixed by an adhesive, depositing or welding, etc., and some rugged projections 3 are fixed to the neighborhood of the top of the bent plate 2 by the adhesive. Moreover, the bottom surface of the plate 1 is fixed to a surface 4 where the arch of the foot of a sandal shoe is brought into contact by the adhesive or a screw, etc., Then, a cover 5 such as cloth or plastic is fitted in a whole part with which a sole is brought into contact so as to hide a spring. The spring material can be the one obtained by molding from resin such as plastic in addition to spring steel. The arch of the foot is stimulated by constant contact by the spring material with an elasticity by the configuration and the flexibility is imparted to stimulation by adjusting stepping force.
Patent JP-H03252817-A (JP)
Title: Diagnostic method for system abnormality
Inventor: TANAKA MASAHITO
IPC: G06F9/44
Filed: 1990-03-02
Abstract: PURPOSE:To shorten the time required for a period from the occurrence of the system abnormality to the detection of the cause of the abnormality by applying the fuzzy logic to the abnormality factor candidates listed in a directed graph containing the codes so as to calculate an index equivalent to the assurance, and deciding the ranks of those factor candidates based on the index value. CONSTITUTION:A system consists of a diagnostic subject 1, a sensor 2, a signal conversion/communication device 3, a computer 4, a CRT 5, a keyboard 6, and a printer 7. An evaluating index is provided to show the distance between an abnormal state and an ambiguous state defined between the normal and abnormal states. Based on this index value, the ranks are decided among the abnormality factor candidates. Thus the ambiguous candidates can be successively checked based on the decided ranks. Then the cause of the abnormality can be effectively specified.
Patent JP-S57166083-A (JP)
Title: Thin film type photoelectric conversion element
Inventor: SAKURAI KOUICHI
IPC: H01L31/0236
Filed: 1981-04-07
Abstract: PURPOSE:To improve the photoenergy absorption by a method wherein, when the transparent conductive film, the photoelectric conversion layer and the metallic electrode film are laminated on the photoconductive substrate in this order, the surface of said substrate is made rugged taking sufficient space coming into contact with the transparent conductive film. CONSTITUTION:The surface of the photoconductive substrate 1 comprising the soda glass, the quartz glass and the like is made rugged by means of sand blasting, grinding by sand paper or the chemical or ion beam etching. Next said rugged surface is coated with the transparent conductive film 3 such as In2O3, SnO2 and the like by means of the spattering and the like and the CdS film 4, the GdTe film 5 and the Te film 6 as the photoelectric conversion layer are laminated on said film 3 to form the element. Then the Au electrode 7 is mounted on said film 6 making the light enter into the back side of said substrate 1. Through these procedures, the sensitivity of the photoelectric conversion element may be improved.
Patent JP-H10244113-A (JP)
Title: Filter device
Inventor: WATANABE ITARU
IPC: F01N3/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized low cost filter device having a high purification capacity and high temp. durability by using one or more kinds of an extrafine glass fiber having a diameter in a specified range in the filter device for capturing a material to be captured on the surface of the filter composed of the glass fiber. SOLUTION: A diesel particulate filter is constituted of one or more kind of extrafine glass fiber 1 having 1-50μ diameter. As the extrafine glass fiber, an extrafine glass fiber formed into one or more kinds of structural bodies selected from a group of bundle like, meshlike, cloth like and the like form and preferably having >=700 deg.C softening point is used. And relating to the filter device, a photocatalyst is formed on a part of or full surface of the extrafine glass fiber 1, light is supplied to the photocatalyst from the one end of the extrafine glass fiber 1 through the inside of the extrafine glass fiber 1 to cause photocatalytic action and then the material to be captured, which is stuck to the extrafine glass fiber 1, is decomposed and removed.
Patent JP-S61208902-A (JP)
Title: Mic type dielectric filter
Inventor: NISHIKAWA TOSHIO
IPC: H01P7/04
Filed: 1985-03-13
Abstract: PURPOSE:To attain ease of impedance matching between a transmission line and a resonator and by decreasing processing cost by connecting directly the dielectric coaxial resonator to the transmission line formed to an MIC board. CONSTITUTION:Plural dielectric coaxial resonators 3... are arranged adjacently in parallel onto a ground electrode part 2a formed to the MIC board 1. Further, a strip line wire 10a being the input transmission line and an output side transmission line 10b are formed to the board 1. Plural capacitor electrodes 12... are arranged between both the wires 10a and 10b at each prescribed interval. Then the electrodes 12... and the center conductor 6 of the resonators 3... are connected together by bonding wires 13... individually. The outer conductor 7 of the resonators 3... is connected to the electrode part 2a. Thus, the processing hours are saved and the processing cost is reduced. Since the transmission line and the resonator are connected directly, the impedance between the both are matched easily.
Patent JP-H01229896-A (JP)
Title: Production of sizing agent composition
Inventor: MIYAGAWA JUNPEI
IPC: D21H17/28
Filed: 1988-03-04
Abstract: PURPOSE:To obtain the subject composition capable of sizing a paper under a neutral or weakly alkaline paper-making condition by preparing an emulsion containing a succinic anhydride having hydrocarbon substituent and an emulsifier and adding a cation-modified starch to the emulsion. CONSTITUTION:The objective composition is produced by preparing an emulsion containing a succinic anhydride having hydrocarbon substituent [preferably a compound of formula (R is 8-30C alkyl or alkenyl, especially preferably an alkenylsuccinic anhydride having 10-20C alkenyl group] and an emulsifier and adding preferably 20-3,000 pts.wt. (based on 100 pts.wt. of the above acid anhydride) of a cation-modified starch (preferably derived from potato starch or tapioca starch, having a cationized substitution degree of 0.02-0.1 and exhibiting a viscosity of 30-300cps as 1% aqueous solution at 20 deg.C).
Patent JP-S57165057-A (JP)
Title: Coating method and apparatus therefor
Inventor: SAITOU SHIGEO
IPC: B05C11/10
Filed: 1981-04-06
Abstract: PURPOSE: To perform uniform and assured coating, in coating work for a vehicle, boiler or the like, by controlling a paint-spraying direction and a spraying time from a couple of coating guns located in parallel with the axial line of a workpiece, carried by a conveyer, along its onward movement.  
     CONSTITUTION: When a workpiece is mounted on a conveyer and carried at a fixed speed, a coater 5 movds up and down and right and left to coat the workpiece. The coater 5 is provided with a swinging mechanism 14 constructed by a rotary shaft 15, an arm 16 and cylinder means 17, 18. The arm 16 is provided with a couple of guns 21, 22 located in parallel with the axial line of the workpiece along its onward movement. A controller 39 discharges a switch signal to cylinder means-switching valves 32, 33 and paint-switching valves 37, 38 on the basis of a position signal from the workpiece, lets the guns 21, 22 swing constantly at a right angle to the workpiece, and lets the gun near the workpiece start and stop earlier than the other gum far from the workpiece do. Consequently, the fruitless consumtion of the paint is eliminated, and sags caused by excess paint is inhibited. Each of the switching valves is operated by pressurized air. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57165804-A (JP)
Title: Manufacture of pipe-containing optical fiber cord
Inventor: TANAKA CHIHAYA
IPC: C03C25/10
Filed: 1981-04-06
Abstract: PURPOSE:To uniform the waviness of a covered optical fiber by preventing adhesion between a protective pipe and the optical fiber by sticking a surface lubricant to the optical fiber, and then fitting it in the protective pipe. CONSTITUTION:After a surface lubricant selected among silicone, paraffin wax, and petroleum jelly supplied from a supplying device 11 to a storage room 9 is stuck to an optical fiber (f) covered with plastic resin such as nylon, the fiber is fed to the tip side of a nipple 3 and sent out of the nipple 3 from a feed through hole 6. This optical fiber (f) enters a protective pipe (p) of thermosetting resin extruded from a die 2 and fitted in it successively. Further, a throttle valve 10 wirings an excessive surface lubricant stuck to the optical fiber. Further, a heater 14 increases the viscosity of the surface lubricant by heating to prevent the surface lubricant from flowing out of a terminal part during a terminal treatment after manufacture.
Patent JP-H03252566-A (JP)
Title: Detecting method for short circuit between power sources
Inventor: NAKANO KAZUHARU
IPC: G01R31/02
Filed: 1990-03-01
Abstract: PURPOSE:To check the short circuit without using any changeover switch by connecting voltmeters for short-circuit detection between the power terminals of respective power circuits on a body to be tested and a ground terminal and applying a test voltage in order. CONSTITUTION:The voltmeters VM1 - VM3 for short-circuit detection are connected between the respective power terminals V of the respective power circuits V1 - V3 provided on the body 20 to be tested and the ground terminal G. Then a test voltage generation part 10 is connected to the circuits V1 - V3 in order. The generation part 10 is connected to V1V and V1G and a current of about 0.2V is supplied; when the needle of the VM1 deflects, there is no short circuit in the V1, but when the needle of the VM2 also deflects, it is considered that there is a short circuit between the V1 and V2. Similarly, short circuits are checked. Consequently, the short circuit check can be made without using any circuit changeover switch.
Patent JP-S57172996-A (JP)
Title: Grease composition for brake or clutch
Inventor: ISHIHARA MASATOSHI
IPC: C10N20/04
Filed: 1982-03-29
Abstract: PURPOSE:The titled composition suitable for an automobile and free from deterioration with time, which is obtd. by compounding a base oil consisting of a specified polyoxyalkylene triol with a thickening agent, rust preventive, antioxidant and anti-oxidizing auxiliary. CONSTITUTION:A base oil consisting of a polyoxyalkylene triol of the formula (wherein k is 1-5; m and n are each 2-5; x and y are each a positive integer) with MW200-6,000, lithium 12-hydroxystearate alone or a thickening agent primarily composed thereof, a rust preventive selected from calcium salts of sulfonic acids, calcium salts of lanolin fatty acids and calcium salt of oxidized wax, an antioxidant such as phenyl-alpha-naphthylamine or 4-octyldiphenylamine and an anti-oxidizing auxiliary such as methylphenylpolysiloxane are mixed to prepare the titled grease composition.
Patent JP-S63217840-A (JP)
Title: Fm stereo receiver
Inventor: SAKAI TSUNEO
IPC: H04H1/00
Filed: 1987-03-06
Abstract: PURPOSE:To contrive the improvement of S/N in the range of an electric field transited to a pseudo stereo state by compensating the narrowed spread of sound due to a separation control in response to the intensity of received electric field at a weak electric field by the sound field correction by means of a pseudo stereo circuit. CONSTITUTION:When the received electric field intensity is less than a 1st threshold level, the separation control by a separation control circuit 19b and the sound field correction by a pseudo stereo circuit 21 are activated and the output of the separation control circuit is inputted to a speaker via the pseudo stereo circuit 21, the separation control circuit output is inputted to a speaker via the pseudo stereo circuit 21, the S/N is improved by the separation and the reduction in the spread of sound by the separation is corrected by the sound field correction of the pseudo stereo circuit. Thus, the S/N is improved while keeping the spread of the sound (feeling of stereophonic sound).
Patent JP-H09241990-A (JP)
Title: Suction device for roll of paper machine
Inventor: MINEO SHIGERU
IPC: D21F3/10
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a suction device for the roll of a paper machine, capable of enlarging the suction length of a suction region in the circumferential direction at the lateral ends of a wet paper sheet and thus capable of preventing the hanging, falling, etc., of the wet paper sheet. SOLUTION: A movable packing 21 and fixed packings 22, 23 for extending a suction region 21 in the circumferential direction of a roll are disposed on the roll width direction ends of fixing packings 16a, 16b for controlling the suction region of the roll of a paper machine, and the movable packing 21 can be moved in the circumferential direction of the roll to control the suction length in the circumferential direction of the suction region.
Patent JP-S51127831-A (JP)
Title: Device for preventing paper clogging
Inventor: KAWABATA YOSHITOKI
IPC: B65H29/66
Filed: 1975-04-28
Abstract: PURPOSE:A device for removing paper clogging in a rotary press in the early state of paper keaping.