baber/WOPTO huggingface dataset:
Patent JP-H09293697-A (JP)
Title: Wafer burr removing device
Inventor: ONISHI TOSHIO
IPC: H01L21/304
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To efficiently and surely remove burrs by a method wherein burrs are removed from a burr removing region of a wafer set by an image processing means, and the wafer subjected to a burr removing process is housed in a housing region and then transferred passing through an image processing area and a removing area. SOLUTION: An image processing means is provided in a image processing area 10, the shape of a wafer 24 is image-processed by the image processing means, the wafer 24 is transferred to a burr removing area 12 from the image processing area 10 by a wafer transfer means 102. Burrs are removed from the wafer 24 which is set in a burr removing area 12 by the wafer transfer means 102 by moving an abrasive wheel 82 of a burr removing means 80 in a direction of 84, and the wafer 24 where burrs are removed is housed in a housing area 6 by a hosing means 88. By this setup, burrs can be efficiently and surely removed from a wafer 24.
Patent JP-H09293921-A (JP)
Title: Solid state laser device stimulated by semiconductor laser
Inventor: SUZUKI KENJI
IPC: H01S3/131
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a solid state laser device stimulated by semiconductor laser provided with a monitor optical system capable of detecting an output beam strength stably and precisely independent of various temperature of optical detecting system and various wavelength of an oscillated beam or nonlinear beam. SOLUTION: The solid state laser device is formed of a semiconductor laser element 12 for radiating a stimulated beam, a laser medium 13 for generating an oscillated beam, a nonlinear optical element 14 for converging an oscillated beam into a nonlinear beam, a beam splitter 15 for extracting a nonlinear beam for monitoring, a filter 20 for removing the other than nonlinear wavelength, a photo detector 16 for detecting the non-linear beam for monitoring, and so on.  Each optical boundary of the filter 20, a resin mold of the photo detecting element 16, and an photo detecting chip 17 is arranged nearly parallel to each other, and a normal line direction of each optical boundary face makes a grade crossing against the YZ plane containing a optical axis of a nonlinear beam LA from a nonlinear optical element 14 and a optical axis of a nonlinear beam LBa and LBb from a beam splitter 15 and a interference caused by multiplex reflection is avoided.
Patent JP-H11290101-A (JP)
Title: Stud for sport shoe
Inventor: MORIMOTO MITSUHIKO
IPC: A43C15/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent the impairing of the non-slip function even when the shoes are worn for the playing for a long time by comprising a plate-shaped base part, non-slip projecting parts and a shaft part for mounting respectively made of metal. SOLUTION: A plate-shaped base part 4 has the disc shape having a thick central portion, and gradually thinned toward a peripheral edge portion. A lower peripheral edge portion of the plate-shaped base part 4 comprises six non-slip projections 6, and four non-slip projections 8 having the similar shape as the projections 6 are formed inside of the projections 6. An upper central portion of the plate-shaped base part 4 comprises a threaded shaft part 20 to be mounted into a sole. These plate-shaped base part 4, non-slip projections 6 and a fitting shaft part 10 are respectively made of metal. Whereby the non- slip function can be kept even when the shoes are worn for the playing for a long period.
Patent JP-S60244320-A (JP)
Title: Air purifier
Inventor: SHIRONAGA HIDEO
IPC: F24F13/28
Filed: 1984-05-21
Abstract: PURPOSE:To provide an air purifier purifying air effectively and achieved in the increase of an air amount and in the reduction of operation noise, constituted so that air is sucked from the front where a filter is arranged and blown out to the side surface direction by a plurality of blades driven by an electromotor and an S-shaped casing. CONSTITUTION:Air is sucked from the suction port 14 of the main body front where two filters 9 consisting of an electret fiber filter layer and an activated carbon fiber filter layer, wherein fine powdery activated carbon is infiltrated in and supported by a nonwoven fabric, are arranged in parallel, and fine dust and the bad smell in air are removed by two blades 25, 25, an S-shaped casing 56 and the above-mentioned filters 9 while purified air is blown out to the both side surface directions of the main body from a pair of blowout ports 5, 15. One of the above-mentioned blades 25 is directly connected to one electromotor 23 while the other one is driven through a main pulley 28, a belt 29 and an auxiliay pulley 30 so as to follow the former blade to enable the increase of air amount and the reduction of operation noise.
Patent JP-H042993-A (JP)
Title: Cutting apparatus of neutron measuring tube
Inventor: SAKAMAKI KAZUO
IPC: G21C19/20
Filed: 1990-04-20
Abstract: PURPOSE:To enable cutting of a dry tube by simple equipment and to shorten a time for operation of cutting a measuring tube by providing a pair of cutting edges which are made to apply a shearing force to the measuring tube by the pressing force of a hydraulic cylinder mechanism. CONSTITUTION:First a cutting apparatus is suspended from above a reactor and inserted into a reactor core through a space of an upper lattice plate. Next, two arms 14 are closed by discharging pressure water in a cylinder chamber 9 from a tube 9, and a neutron measuring tube 15 is held firmly by the arms 14. As for a cutting element 2, the pressurized water is supplied to hydraulic cylinder mechanism 26 and 26' and two cutting edges 32 and 32' are put in an opened state. When the pressurized water from a hydraulic pump is supplied to cylinder chambers 27a and 27a' simultaneously, the cutting edges 32 and 32' fixed to shafts 29 and 29' approach the measuring tube 15 while being guided by spacers and apply a shear force to the measuring tube 15. According to this constitution, even a dry tube constructed of a tube having a relatively large wall thickness can be cut with ease and a time for operation of cutting the measuring tube can be shortened.
Patent JP-S59228256-A (JP)
Title: Display device
Inventor: TAKASU YOSHIO
IPC: G03G5/147
Filed: 1983-06-09
Abstract: PURPOSE:To avoid staining of the surface of an image bearing body and to permit its repeated uses for a long term in a display device for forming on said body a toner image corresponding to an information signal through repeating formation, display, and erasion of images, by giving said body a specified surface roughness. CONSTITUTION:A photoconductor layer 44 is formed on a transparent electrically conductive substrate 43 consisting of a base sheet 41 and a transparent conductive layer 42 to prepare an image bearing endless belt 4. It is moved in the arrow direction and imagewise exposed with laser beams L from an imagewise exposing device 10 from the side of the base sheet 41, and at the same time as an image formed at the preceding cycle is erased, a toner image is formed and displayed on the layer 44 with a developing device 13. The belt 4 to be used for said device has a roughness (r) on the surface of the image bearing side <=2 times the average particle diameter (d) and the max. roughness is <=20mum.
Patent JP-S586118-A (JP)
Inventor: FUJIMOTO TEIJI
IPC: H01G7/02
Filed: 1981-07-03
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-S60247229-A (JP)
Title: Detector for pressing force of pressing type heat sensitive copying device
Inventor: YOSHIDA SHIYUNTAROU
IPC: G03B27/18
Filed: 1984-05-22
Abstract: PURPOSE:To make a titled device small in size and compact by providing a lever element for detecting pressure which element is pivotally supported to a base plate by a supporting shaft and supports pivotally a press plate by a pivotal shaft so that the pressing force can be detected with high accuracy by utilizing effectively the space of the base plate. CONSTITUTION:The press plate 11 is turned counterclockwise around the pivotal shaft 10 by a handle part 11a at the top end thereof, by which the plate is moved to a pressing position. When a cushion plate 13 presses a heat sensitive sheet and original sheet, the clockwise turning force around the supporting shaft 8 is actuated to the lever element 9 from the pivotal shaft 10 by the couple of forces by the pressing force thereof. The lever element 9 is turned and displaced counterclockwise around the supporting shaft 8 against the spring force of a compression coil spring 16 by the turning force. When the pressing force attains the prescribed value, the element 9 presses a limit switch 17 by an operating piece part 18 to close the switch. A light source device is thus triggered to emit light and heat sensitive copying is executed.
Patent JP-H06314858-A (JP)
Title: Wiring board, light emitting diode array, illuminator, and pointer
Inventor: MATSUNAGA KIYOSHI
IPC: G01D13/28
Filed: 1993-04-30
Abstract: PURPOSE:To provide a wiring board easy to be bent when it is to be accommodated in a case or the like, a light emitting diode array equipped with this wiring board, an illuminator using this array, and others. CONSTITUTION:These are a wiring board 1, which is equipped with bending planed sections 7 and 7a being made along the conductor pattern 4a, etc., made on a flexible insulating substrate 2, a light diode array, where a plurality of diode pellets are junctioned with each other through conductive binders 3 on the conductive pattern 4a, etc., of this wiring board 1, an illuminator, which accommodates this array inside a case, and a pointer. Accordingly, even if the insulating substrate is bent, strong stress or breaking force is not applied to members or junctions between members, and the exfoliation, break, or chipping of members can be prevented. Moreover, the bending processing is easy and work efficiency is excellent at mounting on equipment, and also the life of equipment using this insulating substrate can be elongated.
Patent JP-S5330519-A (JP)
Title: Superconductive magnetically floating truck
Inventor: SAIMA TOORU
IPC: B61F3/00
Filed: 1976-08-30
Abstract: PURPOSE: To enable reduction of air resistance and prevention of noise due to air current noise by coating the outer periphery of a truck, space between the truck and body, and connection between trucks with flexible blocking plates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5528783-A (JP)
Title: Liquid spray nozzle
Inventor: YAMAMOTO KENZOU
IPC: B05B1/02
Filed: 1978-08-22
Abstract: PURPOSE: The spray nozzle which is used for spraying herbicides, etc. to agricultural farms, sprays chemicals which give chemical damages to other crops strictly in the intended range and yet gives relatively even mist particles.  
     CONSTITUTION: An orifice 2 is disposed at the end part in a nozzle barrel part 1 and core 3 in the center part therein. An injection hole 7 is provided to this orifice 2 and injection holes 8 are provided near the periphery of the disc and in symmetrical positions to the core 3. The use of the nozzle constituted in this way enables desired chemical spraying to be accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61261642-A (JP)
Title: Controller for engine
Inventor: KATO HARUHIKO
IPC: F02D45/00
Filed: 1985-05-15
Abstract: PURPOSE:To improve the control response performance of a system by sample- holding the intake pipe pressure detection signal as the most important detection signal for the calculation control of fuel injection quantity to the state where precision is certainly guaranteed and executing A/D conversion. CONSTITUTION:The detection sensors 13-16 and 18 for the intake pipe pressure, intake temperature, cooling-water temperature, battery voltage, and revolution speed signal are installed. The detection signal of th intake-pipe pressure detecting sensor 13 is outputted into a sample hold circuit 19, and read by the sample hold instruction supplied from a control unit 12, and sample held. Therefore, the variation of the intake pressure detecting signal is suppressed during the necessary time for the charge of the condenser of an integration type A/D converter 17. The intake pressure detection signal held in the circuit 19 is input into the control unit 12 through the A/D converter 17 at a prescribed time and the engine control information is calculated from the outputs of other sensors 14-16 and 18.
Patent JP-H04227668-A (JP)
Title: Water-base pigment ink for ink jet printer
Inventor: SHIIUUFUA MAA
IPC: C09D11/00
Filed: 1991-04-10
Abstract: PURPOSE: To obtain an ink excellent in printability, water resistance and blur resistance by constituting the same of pigment particles stabilized by a specific block copolymer and an water-soluble carrier medium.  
     CONSTITUTION: In an AB or BAB block polymer, A is hydrophobic (co)polymer of an acrylic monomer represented by formula CH 2 =CXY [wherein X is H or CH 3 , Y is CO 2 R 1 , CONR 2 R 3  or CN (R 1  is 1-20C alkyl or (alkyl)aryl, R 2  and R 3  are H, 1-9C alkyl or (alkyl)aryl] and has a predetermined mol.wt. and is insoluble in water and B is a homopolymer represented by formula CH 2 =CXY 1  [wherein Y 1  is CO 2 H, CONR 2 R 3 , CO 2 R 4 NR 2 R 3  (R 4  is a 1-5C alkyl diradical) or CO 2 R 5  (R 5  is 1-20C alkyl diradical)] or a copolymer with A or a salt therof and having a predetermined mol.wt. and is soluble in water. Aq. pigment ink is constituted of pigment particles stabilized by the block polymer containing a predetermined amt. of B and a water-soluble carrier medium. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S59230441-A (JP)
Title: Field unit of rotary electric machine
Inventor: OONO SHIYOUJIROU
IPC: H02K3/18
Filed: 1983-06-08
Abstract: PURPOSE:To obtain a field unit which has an inexpensive manufacturing cost by ground insulating a field coil only on a linear part of a rotary electric machine in its axial direction. CONSTITUTION:A field coil 3 is composed of a flat conductor 3a provided on a field core 2 between a yoke 1 and a pole shoe 2b, an interlayer insulator 3b mounted between the layers of the conductor 3a and a ground insulator 3c. The insulator 3c is provided only in a range of the linear part l2 of a rotary electric machine in its axial direction, and the ranges of the both ends l1 of the electromagnetic coil 3 are not provided with the insulator 3c, but exposed at the condutor 3a. Further, the exposed parts of the conductor 3a at the ends of the insulator 3c, i.e., at both ends l1 of the electromagnetic coil 3 and necessary creeping distance l3 to the core 2 are obtained by cutting the four corners 201 of the core 2.
Patent JP-H10300540-A (JP)
Title: Flow rate measuring device
Inventor: KONDA NORIHIRO
IPC: G01F1/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a multi-point measurement type flow rate measuring device wherein the flow rate is accurately measured with plural flow sensors attached in flow channels of various sizes. SOLUTION: With the use of plural flow sensors 13 connected with such structure body 14 as extension/contraction is possible, the flow speed at plural points on the same plane in a flow channel is measured. The structure body 14, extension/contraction is allowed, is realized by using such elastic material as spring or lubber. The flow sensors 13 are set with appropriate constant intervals only by deciding end point's position according to duct size, with the elastic modulus or an extension/contraction part and its length set equal. The size of an extension/contraction rail 12 can be changed by fitting with a vis, with a scale provided. A wiring 11 from each sensor is connected to an external power supply and a signal processing circuit, for flow rate calculation or flow speed distribution display with a personal computer.
Patent JP-S5329747-A (JP)
Title: Liquid crystal display device
Inventor: HASEGAWA SHINJI
IPC: G02F1/1339
Filed: 1976-09-01
Abstract: PURPOSE:To attain the simplification of cleaning, improvement of productivity, and enhancement of reliability of the liquid crystal cell by preventing the cavity formed by two glass substrates and sealing portion.
Patent JP-H02282221-A (JP)
Title: Liquid crystal display device
Inventor: IIJIMA CHIYOAKI
IPC: G09G3/36
Filed: 1989-04-24
Abstract: PURPOSE:To prevent the generation of unequalness in the contrast of the display device by connecting capacitors to scanning electrodes respectively and changing the waveforms of the voltages to be impressed to capacitors according to the graphics and character patterns displayed by the liquid crystal display device. CONSTITUTION:A liquid crystal cell 1 for display is constituted by graphing a scanning electrode substrate 2 having scanning electrodes Y1 to Y6 and a signal electrode substrate 3 having signal electrodes X1 to X6. A 2nd cell 11 is formed by crimping a dielectric material between a scanning electrode substrate 12 having scanning electrodes y1 to y6 and a signal electrode substrate 13 having signal electrodes x1 to x6. The scanning electrodes Y1 to Y6 are respectively connected to the scanning electrode y1 to y6. The signal voltage waveforms which are the non-lighting voltage in a lighting voltage period in the signal voltage waveforms impressed to the scanning electrodes x1 to x6 are respectively impressed to the signal electrodes x1 to x6, by which the graphics displayed on the liquid crystal cell 1 for the display are reversed at the same patterns as the patterns displayed on the 2nd 11 and the unequal contrast is lessened.
Patent JP-H10279073-A (JP)
Title: Mask carrying device
Inventor: SHIMOYAMA TAKASHI
IPC: G03F7/20
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To solve a trouble in reading the information by a worker. SOLUTION: When a reticule delivery arm 34 is moved in the direction of the arrow C or the arrow C' in a condition where reticule cassettes 141 -145 to individually store a reticule R in a reticule library 12 are stored, the information of the bar code attached to the outer surface of an opening/closing lid 14a provided on the reticule cassettes 141 -145 are read by a bar code reader 42 provided on the tip of the arm 34. Because a worker need not read the bar code, manually in storing the reticule cassettes in the reticule library 12, the trouble to read the information by the worker can be solved.
Patent JP-H03275666-A (JP)
Title: Phenylcarboxylic acid derivative having hetero ring
Inventor: FUJII SETSUO
IPC: A61P3/04
Filed: 1990-04-18
Abstract: NEW MATERIAL:The compound of formula I [R<1> is halogen, alkyl, cycloalkyl, OH, alkoxy, (substituted) phenoxy, carboxyl, alkylsulfonyloxy, NH2, alkanoylamino, etc. ; k is 0-3; A is alkylene or alkyleneoxy; l is 0 or 1; B is CH2 or CO; n is 0 or 1; D is alkylene, E is alkylene or alkenylene; m is 0 or 1; R<2> is H or aikyl] or its salt. EXAMPLE:4-[1-(4-Fluorophenyl)-2-pyrrolidon-4-yl]methoxybenzoic acid. USE:It has actions to inhibit the biosynthesis of fatty acid and cholesterol and is useful as a drug. PREPARATION:The compound of formula 1 can be produced e.g. by reacting a compound of formula 2 (X is halogen, alkanesulfonyloxy, etc.) with a com pound of formula 3 in a proper inert solvent in the presence of a basic com pound.
Patent JP-H10277442-A (JP)
Title: Sprinkler
Inventor: HANAOKA TERUYOSHI
IPC: B01D53/38
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To remove an odor by taking notice of the purifying action with a microorganism (bacteria) and by sprinkling an aq. soln. contg. the microorganism having a deodorizing function. SOLUTION: An aq. microorganism soln. 4 is heated at a definite temp. by a heater 17 and stored in an aq. soln. tank 1. When preset time comes for sprinkling, a booster pump 6 is driven and a solenoid valve 12 is opened by a timer 8. The aq. microorganism soln. 4 from the aq. soln. tank 1 is pressurized by the booster pump 6, is sent by the pressure and air 10 is compressed by an air compressor 9. The aq. microorganism soln. 4 sent by the pressure through the pump 6 and the air 10 compressed by the air compressor 9 are mixed through a two-fluid mixer 13, and the mixture is sprayed through spray nozzles 14 and 15 into the atmosphere and into sewage 23 in a water tank 16 as a mist.
Patent JP-2000288201-A (JP)
Title: Pachinko game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine which can immediately grasp such situation that the delivery of pachinko balls is not properly carried on. SOLUTION: A pachinko ball delivery device 30 is provided with a director valve sensor 32s (photosensor) to detect the direction of a director valve 32a and based on the results of detection with the director valve sensor 32s, it is judged whether the pachinko ball delivery device 30 delivers a) prize balls or b) rental balls. When the invasion of foreign matters into an oscillation range of the director valve 32a, for example, disables the return to the state of delivering prize balls from the state of delivering rental balls, a main control base fails to transmit a prize ball demand signal and a delivery control base shows the abnormality contents on a 7-segment display device. Otherwise, the effect is conveyed to a hall computer and a call lamp and a representative lamp is lighted on.
Patent JP-S5329141-A (JP)
Title: Developing device for dry type copier
Inventor: HAMAGUCHI HIROSHI
IPC: G03G15/09
Filed: 1976-08-30
Abstract: PURPOSE: To miniaturize the copier and reproduce a good quality copy free from the developing blotch as well as the reverse contamination by improving a guide member which decides the shift condition of a copy sheet before the development even in the copier in which a single ingredient toner as well as pressure fixing are conducted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61264133-A (JP)
Title: Permanent magnet alloy and its manufacture
Inventor: YAMAMOTO HITOSHI
IPC: H01F1/057
Filed: 1985-05-17
Abstract: PURPOSE:To obtain a permanent magnet alloy having superior coercive force and high squareness on the demagnetizing curve by compacting and sintering alloy powder having a specified composition consisting of Fe, B and a rare earth element and by heat treating the sintered body in three steps under specified conditions. CONSTITUTION:The composition of alloy powder is composed of, by atom, 8-30% R (one or more kinds of rare earth elements including Y), 2-28% B and the balance Fe. The alloy powder is compacted and sintered, and the sintered body is subjected to primary heat treatment at 750-1,000 deg.C and cooled to <=680 deg.C at 3-200 deg.C/min cooling rate. The sintered body is then subjected to secondary heat treatment at 480-700 deg.C and cooled to <=200 deg.C at 10-2,000 deg.C/min cooling rate. The sintered body is heated again at 10-2,000 deg.C/min heating rate, subjected to tertiary heat treatment at 350-450 deg.C and cooled to <=200 deg.C at 10-2,000 deg.C/min cooling rate.
Patent JP-H11278973-A (JP)
Title: Preventive granular agent for nitration, compound fertilizer containing the same and method for cultivating crop
Inventor: SAKAMOTO ATSUSHI
IPC: C05G3/60
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a preventive granular agent for nitration and to provide a compound fertilizer containing the same, difficult to cause an impediment due to excess ammonia in an early stage for crops to grow up even when applying the agent or the fertilizer along with initial manure or as initial manure, and moreover to provide a method for cultivating crops by the application of the agent or the fertilizer. SOLUTION: This preventive granular agent for nitration is composed of particles containing dicyandiamide in which the ratio of the period D1 from the application of the above particles to the moment for the accumulated eluation percentage to reach 10 wt.%, based on the total dicyandiamide included in the particles to the period D2 required for the accumulated eluation percentage to exceed 10 wt.% and reach 80 wt.% is 0.2 or more. This compound fertilizer containing the preventive granular agent for nitration consists of the granular agent and a fertilizer component. The granular agent or the compound fertilizer containing the same is used in this method for cultivating crops.