baber/WOPTO huggingface dataset:
Patent JP-H0776413-A (JP)
Title: Parts supply device
Inventor: KAWAMATA AKIO
IPC: B65G27/10
Filed: 1993-09-09
Abstract: PURPOSE:To provide a parts supply device which can feed parts from a feeder which goes straight into an escape section smoothly. CONSTITUTION:In a parts supply device in which a feeder which goes straight and vibrates in the direction of conveyance to convey parts 15 is provided in a parts supply passage, a vibration absorbing member 12 consisting of an elastic body is arranged in a clearance 11 formed between the feeder 2 which goes straight and an escape section 3 which follows in the parts feed direction. Also, it is possible to provide a vibration absorbing member 14 consisting of an elastic body in a clearance 13 formed between the feeder 2 and a feeder section 1 which follows in the parts acceptance direction.
Patent JP-H1157388-A (JP)
Title: Humidity regulator
Inventor: YAMAUCHI SHIRO
IPC: B01D53/32
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To determine the time constant of a humidity decrease from the effective reaction area of a dehumidifying element and the volume of a hermetic vessel. SOLUTION: This humidity regulator is constituted to regulate the humidity of the hermetic vessel 7 by constituting the dehumidifying element 9 which holds a hydrogen ion conductive solid-state electrolytic membrane 10 with an anode 13 and a cathode 16, impressing a DC voltage between both electrodes 13 and 16, and forms water by consuming the water on the anode 13 side and consuming oxygen on the cathode 16 side and arranging the dehumidifying element 9 in such a manner that the anode 13 side of the dehumidifying element is opened to the inner side of the hermetic vessel 7. The time constant τ(h) of the humidity decrease of the hermetic vessel 7 is determined by τ=V.4.10<-3> /S when the effective reaction area of the dehumidifying element 7 is defined as S(cm<2> ) and the volume of the hermetic vessel as V(cm<3> ).
Patent JP-2001046447-A (JP)
Title: Lift for person to be nursed
Inventor: HIKI MITSUO
IPC: A61G7/10
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a lift for a person to be nursed suited for use in bathing the person, or the like, capable of smoothly raising and lowering the person to be nursed only with manual force without requiring a power source. SOLUTION: This lift 1 for a person to be nursed includes: a column 4; a lateral post 5 placed rotatable about the column 4; pulleys 6 provided on both sides of the lateral post 5; a rope 7; body support 8 suspended from one end of the rope 7 for the person to be nursed; a weight receiver 9 suspended from the other end of the rope 7; and a rope control means 10 for raising and lowering the rope and for stopping it. The weight receiver 9 has a placement part 9a for a weight 12 and a height adjusting part 9b liftably provided along the column 4. The rope control means 10 is a mobile element liftable composed along the column 4 while being accompanied by the height adjusting part 9b, the mobile element being operated by means of a manual-operation handle part 10b.
Patent JP-H0968408-A (JP)
Title: Optical displacement sensor
Inventor: SHINPO KOHEI
IPC: G01B11/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate adjustment of an optical axis by making the best of features of a double size method using a pin hole by calculating a deviation value of the centers of first and second photodetectors from the optical axis. SOLUTION: A luminous flux of a light source 3 is made incident into an objective lens 7 to focus on a surface 1a of an object 1 to be detected. The reflected luminous flux is reflected 5 through the lens 7 to be divided in two by a half mirror 9 and one (the other) reflected luminous flux 10a (10b ) is received by a photodetector 11 (12). Here, the photo detector 11 is arranged at a pin hole position being shifted before the condensing point of the luminous flux 10a and the photo detector 12 at a pin hole position being shifted after the condensing point of the luminous flux 10b respectively. An arithmetic circuit 17 calculates a deviation position of the focal position from an output difference between the photo detectors 11 and 12. Control circuits 18 and 19 contain respective arithmetic circuits 20 and 21.  When the surface 1a to be detected is orthogonal to the incident optical axis, the circuit 20 (21) calculates a deviation value of the center of the photodetector 11 (12) from the optical axis. The use of the circuits 20 and 21 enables highly accurate adjustment of the optical axis making the best of features of a double beam size method using a pin hole.
Patent JP-H1070044-A (JP)
Title: Electrolyte for driving electrolytic capacitor, and electrolytic capacitor using the same
Inventor: SHINPO SHIGEO
IPC: H01G9/035
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain an electrolytic-capacitor-driving electrolyte wherein elution is not generated even at a low temperature and its characteristic is stabilized even at a high temperature and its reliability is improved, by dissolving in a solvent having an organic compound as its main component one or more kinds of inorganic and organic acids and salts thereof as solutes, and further dissolving additionally in this solution a specific copolymer. SOLUTION: In a solvent having an organic compound as its main compact, one or more kinds of inorganic and organic acids and salts thereof are dissolved as solutes. Further, in this solution, there is dissolved additionally a copolymer represented by the following chemical formula: R-O-[(A)n -(B)m ]l-H,  wherein n, m, 1: arbitrary natural number, R:CH3 , C2 H5 , C3 H7 , C2 H4 (CH3 ), C4 H9 , C3 H6 (CH3 ), C5 H11 , C4 H8 (CH3 ), C3 H5 (CH3 )2 , A, B:C2 H4 O, C3 H6 O, C4 H8 O, C2 H4 (CH3 ) O, C3 H5 (CH3 )O, C2 H4 (CH3 )2 O, but, A and B are different monomers}.
Patent JP-H05200906-A (JP)
Title: Production of v-ribbed belt
Inventor: FUKUDA MISAO
IPC: B29K21/00
Filed: 1992-07-31
Abstract: PURPOSE:To inhibit heat release and to rapidly perform polishing work of the rear of a belt at low load with excellent precision. CONSTITUTION:A cylindrical vulcanization sleeve 8 wherein a core wire is buried into a rubber layer is hung on a driving roll 10 and a driven roll 11 and traveled in prescribed tension. Furthermore a rotated grinding wheel 12 is allowed to abut against the vulcanization sleeve 8 being traveled. Groovelike parts are ground on the surface of the vulcanization sleeve. In a method for producing a V-ribbed belt, the grinding wheel 12 is provided with both grinding parts 15 projected in the specified pitch along the circumferential direction on the surface and groovelike slit part 21 positioned between the grinding parts 15. A ribbed part 16 and a recessed part 17 are alternately arranged along the width direction of the grinding part 15. The grinding wheel 12 is used wherein granular material 27 is stuck on at least ribbed parts 16, the surfaces of the recessed parts 17 and the edges 18 of the ribbed parts 16 in the grinding parts 15.
Patent JP-S61104257-A (JP)
Title: Machine for measuring yield of paper stock
Inventor: TAKEYAMA MASAMICHI
IPC: G01N33/34
Filed: 1984-10-27
Abstract: PURPOSE:To simulate the paper layer forming process on the wire part of an actual papermaking machine with good reproducibility, by providing a shaking device for shaking a paper stock tank. CONSTITUTION:A paper stock is introduced into a paper stock tank 1 provided with a wire 2 in a freely detachable manner and stirred by a paper stock stirrer 11 so as to be fitted to the condition of an actual papermaking machine and receives minute vibration by a shaking device 6. Next, the cock 7 connecting a white liquor receiving tray 3, a tube 8 and a white liquor tank 9 is opened to fall the paper stock to form a paper layer on the wire 1. Whereupon, because hydrohynamical shearing force is reproduced by stirring and, in addition thereto, the micro-turbulence of the wire can be reproduced by the shaking device, the paper layer forming process of the actual papermaking machine can be simultated with good reproducibility and the estimation of the yield of the paper stock or the strength of paper is enabled.
Patent JP-H1066772-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine that is high in safety against illegal play, ensures high reliability for players, and can reduce the time which it takes to dispense prize balls. SOLUTION: If a winning storage counter for a winning hole stores a value, the winning-ball solenoid of a prize ball dispensing device is turned on to dispense prize balls, a corresponding winning-ball sound is output, and a display is lighted; when winning balls have been counted up, the dispensing is stopped, the winning storage counter for the winning hole is decremented by 1, a value displayed on a winning display is decremented by 1, a winning-ball solenoid is turned on to unload winning balls retained in the ball receiving part of a control member, and unloading of the winning balls is judged by means of a winning ball unload recognition switch.
Patent JP-H0674500-A (JP)
Title: Gasification promoting material for humidifier
Inventor: NAKAMURA YOSHIYUKI
IPC: F24F6/00
Filed: 1992-08-25
Abstract: PURPOSE:To provide a gasification promoting material for a humidifier in which stable water absorbing characteristic and anti-germ characteristic are assured over an entire promoting material. CONSTITUTION:Gasification promoting material 1 for a humidifier is made such that hydrophilic porous fine powder and anti-germ powder are adhered to a substrate material through synthetic resin by immersing synthetic resin emulsion having hydrophilic porous fine powder and anti-germ agent mixed to each other into the substrate.
Patent JP-S60117969-A (JP)
Title: Power supply circuit of display device
Inventor: KUSHIMA HITOSHI
IPC: G09G1/00
Filed: 1983-11-30
Abstract: PURPOSE:To avoid an excess of electrical capacity for a circuit element provided on an output route even with no feedback voltage of a flyback transformer, by providing an overcurrent protecting element to the output current route of a start output circuit. CONSTITUTION:A horizontal oscillation circuit operates by receiving the output voltage from a constant voltage circuit 20. When this oscillation circuit has a fault by some reason and stops its actuation, no feedback voltage is applied from a flyback transformer. Then a cut-off state of a start output circuit 30 is released. When this released state lasts, a positive characteristic thermistor 31 provided on a route reaching the base of a transistor (TR) from a main power supply increases its resistance by the self-heating. Thus the currents flowing to the TR and a resistance R1 are limited. As a result, an excess of the electrical capacity is avoided for both the R1 and the TR.
Patent JP-2001016932-A (JP)
Title: Growing of long seedling and reversing transplanter of long seedling
Inventor: WAKAMATSU DAISAKU
IPC: A01C1/04
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide methods for growing and transplanting a long seedling, capable of being practiced by a farmer. SOLUTION: A biodegradable reinforcing sheet, cover or the like to be penetrated by roots of seedlings is laid on the bottom surface, front surface or both surfaces of a nursery substrate, and seeds are seeded. The reinforcing sheet or the like is rolled after germination and greening to provide a cylindrical shape, and the surface of the rolled product is fixedly packed with remaining terminal part or the like of the reinforcing sheet or the like. The packed material is transported, and extended on a long footing plate or the like, by unrolling. The extended material is subjected to the raising of the seedlings by forming a tunnel or the like and greening and hardening the seedlings.  In another aspect, the seeds are previously seeded on a dried and bendable nursery substrate, and the seeded substrate is rolled into a cylindrical shape, dipped as it is, and subjected to the raising of the seedlings by using a nursery cabinet or the like. The resultant substrate is rolled and extended. The obtained raised seedlings are cut to an adequate length and loaded on a reversing transplanter of the long seedling, carrying a reversing roller, a perforated parallel frame having many freely rotatable parallel rollers, and a gravity gear, and the seedlings are transplanted by raking off the seedlings by a transplanting tine.
Patent JP-H0857177-A (JP)
Title: Automatic opening/closing guide device for three-wound sewing
Inventor: TERAUCHI MANABU
IPC: D05B35/02
Filed: 1994-08-25
Abstract: PURPOSE: To smoothly obtain an accurate three-wound state even if there is variation in the thickness of a towel texture or the like. CONSTITUTION: A cylindrical guide 3 having the base end side inlet (a) and the front end side outlet (b) which is smaller than the base end side inlet, is provided. The guide 3 comprises a spiral guide body 1 and a second bending member 2 of the front end arranged at the sharpened end side which is pushed in the direction of approaching the guide body 1 by springs 6, 7. When the thick part of a towel texture passes through the cylindrical guide 3, the second bending member 2 of the front end is separated from the guide body 1 against the springs 6, 7 force and the outlet (b) of the cylindrical guide 3 is widened, and hence, the thick part can pass through the cylindrical guide 3 without excessive resistance to get the three-wound state.
Patent JP-H1067971-A (JP)
Title: Dicing tape
Inventor: KAJIWARA KENJI
IPC: H01L21/301
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tape capable of largely lowering the surface potential of a semiconductor device due to friction, etc., capable of preventing the breakdown of the semiconductor device and the deterioration of the characteristics of the semiconductor device, and further enabling to improve the yields and reliability of the semiconductor device by disposing an adhesive having a surface resistance of a prescribed value or lower on a base material. SOLUTION: This tape is made by disposing an adhesive 12 having a surface resistance value of <=1×10<12> Ω/sq, such as an acrylic adhesive, on a base material 11 such as a polyethylene terephthalate film. The adhesive preferably contains conductive particles 13 such as Ni particles, Ag particles or carbon particles, and the base material 11 is preferably produced by adding conductive particles 13 to the base material to give a surface resistance value of <=1×10<12> Ω/sq.
Patent JP-H1151726-A (JP)
Title: Propagation time measuring device, supersonic type flow meter, method for measuring propagation time and controlling supersonic type flow meter
Inventor: HARADA TOSHIHIRO
IPC: G01F1/66
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To measure accurate flow rate steadily without increasing power consumption. SOLUTION: An amplifying circuit 7 amplifies and outputs an original detection signal as a detection signal, a zero crossing detecting circuit 8 performs the zero crossing detection of the detection signal and outputs a zero crossing detection signal SZX to an AND circuit 10, and a timer circuit 9 outputs a detection control signal SCCMP at the timing delayed by a predetermined time t0 from the output timing of a trigger signal. The AND circuit 10 obtains the logical product of the zero crossing detection signal SZX and the detection control signal SCCMP and outputs a flow rate detection signal SFL, and a control computational part 11 measures propagation time on the basis of the output timing of the trigger signal STRG and the output timing of the flow rate detection signal SFL and calculates the flow rate of a fluid.  Therefore, there is no need for exciting resonators 4 and 5 in advance, it is possible to perform the stable and highly accurate measurement of propagation time, it is possible to reduce power consumption in comparison with the case of performing excitation, and it is possible to perform the highly accurate measurement of flow rate.
Patent JP-H0273680-A (JP)
Title: Laser device
Inventor: NANBA TOSHIAKI
IPC: H01S3/041
Filed: 1988-09-08
Abstract: PURPOSE:To clean the air in a sealed cage body by installing a filter for removing dust contained in the air in a radiator unit which cools and circulates air in the sealed cage. CONSTITUTION:In a discharge excitation type gas laser device, a sealed cage 1 includes a high frequency power source 2 for laser excitation, a resonator 3, and a radiator unit 7. Also, a Roots blower 4 circulates laser gas in a discharge tube through coolers 5a and 5b. And the coolers 5a is used to cool the laser gas that become high temperature by laser oscillation, and the cooler 5b is used to remove the compression heat by the Roots blower 4. Also, when the operation of the laser device is started, the unit 7 sucks the air of high temperature inside the cage 1, and after removing dust with a filter 373 and cooling the air with a heat exchanger 72, it blows the air against the discharge tube of the resonator 3 so as to cool the discharge tube. The blown air is sucked again by the unit after circulating the inside of the cage body 1.
Patent JP-H0952348-A (JP)
Title: Image transfer apparatus
Inventor: KIMURA TAKAYUKI
IPC: B41F16/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To make attachment easy while ensuring high accuracy for positioning by a method wherein a pin bar provided at a sloped part on the surface of an impression cylinder is attached to the surface of a blanket with an adhesive or a sticking agent and covered with a sheet that is provided with a hole corresponding to the pin of the pin bar and applied with sticking agent at one side thereof. SOLUTION: A partly-cut-out part 12 is provided at a part on the surface of an impression cylinder 11, and a blanket 13 wound round the surface of the impression cylinder is fixed with a fixation member 14 at the inside of the cut-out part. Sloped parts 15 are formed between the partly-cut-out part 12 and the surface of the impression cylinder, and a pin bar 16 is installed thereon. Sticking tapes 17 are provided at the surface of the impression cylinder on a position near the sloped part 15 and a position near the other sloped part 15 of the partly-cut-out part. Then, a hole provided at the upper side of an image formation material is put on the pin bar 16, and the upper side and the under side of the image formation material are fixed to the surface of the impression cylinder with the sticking tapes 17.  On this occasion, the pin bar 16 is fixed to the surface of the blanket 13 with a sticking agent or an adhesive 18. Then, a sheet 19 with the sticking agent applied to one side thereof is stuck thereon with the pin of the pin bar projected through a hole provided at the sheet.
Patent JP-S60120162-A (JP)
Inventor: ARAKAWA TOSHIKAZU
IPC: F25B41/00
Filed: 1983-11-30
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-S59117118-A (JP)
Title: Stage
Inventor: NOMOTO MINEO
IPC: G01N21/88
Filed: 1982-12-24
Abstract: PURPOSE:To realize precision focusing by a method wherein a holding table which holds a photomask is provided on X-Y-Z-theta stages and this holding table is supported by fine displacement devices at a plurality of supporting points. CONSTITUTION:The Y stage 3, the X stage 4, the Z stage 22, the theta stage 23 and a mask holder (holding table) 24 are provided on a stage base 2. The photomask 1 is focused on the object lenses 9, 10 by the Z stage and its inclination is adjusted by the theta stage. Then the photomask 1 is scanned along the X-Y directions by the X-Y stages and tested by pattern sensors 11, 12 and a comparison circuit 15. At this time, each one of fine displacement devices 30, which are provided to a plurality of supporting points, is driven to be adjusted and the movement error of the X-Y stages and the discrepancy of focucing due to the processing error of the photomask are absorbed. Thus, by providing the fine displacement devices which have resolution of approximately 0.1mum, focusing of less than + or -0.2mum precision can be realized.
Patent JP-H07237980-A (JP)
Title: Method for joining solid electrolyte comprising ceramics material
Inventor: FUKUI YUTAKA
IPC: C04B37/02
Filed: 1994-09-21
Abstract: PURPOSE:To obtain a joined body, capable of remarkably relaxing the thermal stress and excellent in durability without deterioration even in use at a high temperature for a long period by mixing raw materials for both a solid electrolyte comprising a ceramics material and an insulating heat-resistant ceramics layer and forming the resultant mixed ceramics layer between both. CONSTITUTION:This method for joining a solid electrolyte comprising a ceramics material is to usually suitably form about 1-20, preferably about 3-10 mixture ceramics layers, increase the amount of a raw material component for insulating heat-resistant ceramics in the mixed ceramics in a part nearer to the insulating heat-resistant ceramics layer and further increase the amount of the raw material component for the solid electrolyte in the mixed ceramics layer nearer to the solid electrolyte. One end of the ceramics shown in the figure is the solid electrolyte 1 comprising stabilized ZrO2 (YSZ) containing Y2O3 and the ether end is the insulating heat-resistant ceramics 2 comprising Al2O3. The mixed ceramics layer 3 prepared by compounding the YSZ with the Al2O3 is formed between both to carry out the joining to a metal 5 by brazing with an Ag brazing filler material containing Ti.
Patent JP-H0564521-A (JP)
Title: Culture solution for orchid and method for cultivation
Inventor: TAKI TOMOYASU
IPC: A01G31/00
Filed: 1991-09-05
Abstract: PURPOSE:To obtain a healthy flowering stock capable of shortening the growth period from a seedling of an orchid to a parent plant by immersing a root of the orchid and cultivating in a culture solution composed of a perfluoro compound and water for the orchid. CONSTITUTION:The growth period from a seedling of an orchid to a parent plant is shortened by immersing a root of the orchid in a culture solution composed of a perfluoro compound such as perfluorotripentylamine and water and then cultivating the orchid.
Patent JP-S6384604-A (JP)
Title: Flat membrane device
Inventor: SAWADA SHIGEKI
IPC: B01D61/08
Filed: 1986-09-26
Abstract: PURPOSE:To completely discharge the raw liq. and concd. liq. in the title device when the operation is stopped by providing a liq. passage port on both sides of the liq. collecting part of a filter plate so that the raw liq. can flow to the left and to the right, and furnishing a liq. discharge means on one of a raw liq. supply port and a concd. liq. discharge port and an air intake means on the other. CONSTITUTION:The liq. passage ports 15 and 16 are provided on both sides of each filter plate, a downward blow-off 18 is provided to a liq. feed port 13 through an opening and closing valve 17 as the liq. discharge means, and an upward air pipe 20 is provided to a liq. discharge port 14 through an opening and closing valve 19 as the air intake means. The raw liq. supplied to the left liq. passage port 15 of the filter plate of a first block from the liq. feed port 13 flows toward the right liq. passage port 16 through the liq. passage gap, and meanderingly flows to the right and to the left at the succeeding block. When the valves 17 and 19 are opened after operation, the liq. passage gap is opened to the atmosphere, and hence the raw liq. remaining in the liq. passage gap flows backward and is discharged from the blow-off pipe 18.