baber/WOPTO huggingface dataset:
Patent JP-2000005108-A (JP)
Title: Suction tool for vacuum cleaner
Inventor: YAMASHITA SHUSUKE
IPC: A47L9/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a suction tool for a vacuum cleaner suitable for sucking minute dust scattered on a surface to be cleaned and peeling and removing the adhered dirt by forming an elastic member by a multiporous raw material having high void rate and providing a function removing the dirt on the surface to be cleaned by sliding and rubbing and a function sucking dust through air gaps together. SOLUTION: A suction tool body 2 is shaped like a plate or a bowl which is put by turning it down, has a suction port 4, and is provided with a connection part 5 connected with a suction hose. An elastic member 3 is formed by a spongelike synthetic resin foaming body and has a higher void rate than an ordinary member so that it has both of a function which removes dirt on a surface to be cleaned by sliding and rubbing and a function which sucks dust through an air gap together.  A suction tool 1A having the above configuration is used by pushing and moving it forward and backward or to the right and left in a condition in which a lower end part of the elastic member 3 is pressed against the surface to be cleaned, scattering dust is sucked through air gaps of the elastic member 3, deposited or adhered minute dust and dirt are wiped off by the elastic member 3 by sliding and rubbing it, and free dirt is sucked through the air gaps.
Patent JP-S6336613-A (JP)
Title: Phase locked loop device
Inventor: KATO KAZUO
IPC: H03L7/08
Filed: 1986-07-31
Abstract: PURPOSE:To obtain a frequency holding means suitable for monolithic circuit integration of a PLL by providing a trimming means adjusting the oscillated frequency of a variable frequency oscillator into a prescribed frequency in the missing state of a reference input. CONSTITUTION:A diode D191 compensating input/output nonlinearity and effect of temperature is connected to a VCO 100 whose oscillated frequency is changed in response to an input voltage and a voltage division circuit 200 including a trimming means is connected across the diode. A frequency deviation of the output of the VCO 100 is detected, the output of a trimming control circuit 700 generating a trimming is given to the circuit 200, whose output is given to a constant current circuit 300, and an output current I0 of the circuit 300 is given to an adder 170, where the phase of the reference input and that of the VCO output are compared (500) and the output current of a time/current conversion circuit 400 converting the phase difference into a current proportional thereto and the I0 are added and its resulting added output controls the VCO 100. In detecting the missing of the reference input by a timer 600, the frequency of the VCO is kept by using a signal stored in a ROM of the circuit 700.
Patent JP-H105062-A (JP)
Title: Hanging rack
Inventor: ABE ITSUO
IPC: A47B77/04
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To function an inner partition plate as the reinforcing member of a hanging rack by arranging an element for wall fixture on the rear side of a back plate, to which the back of the inner partition plate is abutted, and fixing the element for wall fixture through joints with a top board and a look-up plate. SOLUTION: Concerning a hanging rack T, an inner partition plate 16 for holding a side plate, etc., is arranged in the middle of a cabinet 10 assembled from a top board 11, look-up plate 12, both side plates 13 and 14 and back plate 15 so that the cross section can be U-shaped. Besides, elements 19 and 20 for wall fixture formed in the shape of block are arranged above and below the rear side of the back plate 15 to which the back of the inner partition plate 16 is abutted. Then, the respective elements 19 and 20 for wall fixture are fixed through set screws to the top board 11 and the look-up plate 12 so that the backs of these respective element 19 and 20 for wall fixture are on the same plate as the respective deep end faces of the top board 11 and the look-up plate 12. Thus, the inner partition plate 16 can be functioned as the reinforcing member of the hanging rack.
Patent JP-H0930543-A (JP)
Title: Pilfer-proof cap
Inventor: SAITO TAKASHI
IPC: B65D41/32
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a pilfer-proof cap which can seal again and does not come off carelessly even the container is made of a relatively deformable material. SOLUTION: A pilfer-proof cap 1 has mutually connected pilfer-proof rings provided with the external wall 15 at the periphery of the top face of the cap, a thin breakable line 16 in the peripheral direction of the external wall 15, and a lug 17b under the thin breakable line 16. A fixing part 18 protruding inward is formed at the upper position than the thin breakable line 16 and a fin 19 using a horizontally extending folded line as a fulcrum and protruding to the upper inside, is provided in the pilfer-proof ring 17.
Patent JP-H1015062-A (JP)
Title: Syringe for endoscope
Inventor: OUCHI TERUO
IPC: A61M5/14
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To eliminate any hard part at the section of injection needle and to prevent the damage to any other built-in article when passing through the treatment instrument inserting channel of an endoscope by providing an armour tube, synthetic resin liquid feeding tube, needle part of which the top end side is cut, and liquid injection port provided on the side of base end. SOLUTION: When a liquid feeding tube 12 is inserted through the treatment instrument inserting channel of the endoscope in case of use, at the bent part of the endoscope or the like, this tube is passed through the section bent at a small curvature radius. Since a needle part 13 is made of synthetic resin having flexibility and elasticity, there is no hard part, the hard part of a syringe 10 for endoscope is only the section of a top end chip 21 and the tube is smoothly passed without providing the state of stretching even at the bent part. Therefore, the bundle of optical fibers or the other built-in article arranged adjacently to the treatment instrument inserting channel is not damaged and the tube can be smoothly passed. When the top end of the needle part 13 is protruded from the endoscope, the celom inner wall is punched and medicinal liquid is injected from the syringe connected to a liquid injection port 15 through the liquid feeding tube 12.
Patent JP-H0924313-A (JP)
Title: Fuel feeder and fuel feeding method
Inventor: KAZAMA SHIGENORI
IPC: B05B12/14
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To shorten time required for color change of a coating material by sucking a coating material in a coating spray gun to return it to a coating tank after coating material supply is stopped and washing the coating spray gun during a suction process or after a suction process to feed a coating material of next color. SOLUTION: In color change, a discharge pump P2 is stopped form operating to stop the supply of a coating material to a coating spray gun 1. Next, a suction pump 3 is operated to such the coating material on the spray gun 1 side and return it to a coating material tank 2. The sucked quantity of the coating material at this time is regulated to a quantity filling a space between a position about 10cm from the end of a supply route 3 for the spray gun 1 and the neighborhood of the suction pump P3. During this suction process or after the suction process, thinner is fed from a thinner supply system to wash the spray gun 1. Next, a coating material of selected next color is fed. The operation of these pumps P2, P3 is controlled by a central control unit 7.
Patent JP-2000093811-A (JP)
Title: Sulfurization of catalyst in reducing medium
Inventor: KASZTELAN SLAVIK
IPC: C10G45/12
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for sulfurizing a sulfurized catalyst used as a catalyst in the hydrogenation, hydrodenitrification or hydrodeoxidation of a hydrocarbon feedstock and to particularly provide a method for sulfurizing a catalyst by which a sulfurized catalyst having improved catalytic properties is obtd. SOLUTION: A carried catalyst contg. at least one element selected from the group consisting of the groups IIIB, IVB and VB elements including lanthanoids and actinoids is sulfurized by contact with at least one source of elemental sulfur in an atmosphere of at least one reducing gas other than hydrogen. The reducing gas acts as a mild reducing agent and a superior distribution of a sulfurized phase is formed from the beginning of sulfurization by the presence of the reducing gas.
Patent JP-2000011507-A (JP)
Title: Disk clamping device
Inventor: HORATA NAOKI
IPC: G11B17/028
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a disk clamping device capable of clamping a disk surely and also releasing the clamped state of the disk easily. SOLUTION: This disk clamping device is provided with a turntable 44 on which a disk is mounted, an actuating member 100 which is freely movable between a floated position and a sunk position, a disk pressing member 78 which is freely movable between a clamping position and a clamp releasing position, a clamp releasing member 110 for releasing the clamped state and a rocking member 112 for correlatively moving the actuating member 110, the disk pressing member 78 and the clamp releasing member 110. Then, when the disk is mounted on the turntable 44, the actuating member 100 is moved to the sunk position and the disk pressing member is positioned at the clamping position via the rocking member by this movement.
Patent JP-H1113908-A (JP)
Title: Check valve with draining mechanism
Inventor: NAKAMURA FUKUO
IPC: F16K5/06
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a check valve with a draining mechanism, which is used in piping for city water and which can drain both parts, or the up-stream side and down-stream side, of the check valve for the sake of freeze proofing. SOLUTION: A valve seat 51 and a valve element 29, both of which are for preventing a back flow from the downstream side, are arranged within a main body 23 with a flow passage 25 formed therein. A valve chamber 61 is provided, while openings 63, 83, which make the valve chamber 61 communicate with more up-stream side or downstream side than the valve seat 51 of the flow passage 25, respectively, are provided. In addition, a scupper 71 is provided. A through hole 67, which can make the opening 63 communicate directly with the scupper 71, and a side-hole, which communicates from the outer surface of a ball valve element 65 with the through hole 67, are formed in the ball valve element 65. The opening 83 communicating with the down- stream side communicates with the through hole 67 via the inside of the valve chamber 51 and via the side hole.  By rotating the ball valve element 65, the opening 63 and the scupper 71 can be closed through the ball valve element 65.
Patent JP-H0733614-A (JP)
Title: Industrial bactericidal-bacteriostatic agent
Inventor: SANO YOICHI
IPC: A01N37/48
Filed: 1993-07-20
Abstract: PURPOSE:To provide the agent comprising an isothiazolone compound, a nitro or cyanobromo compound., and methylene bisthiocyanate in a specific ratio, and exhibiting a remarkable antimicrobial effect and its persistence against various wide microorganisms. CONSTITUTION:An industrial bactericidal.bacteriostatic agent comprises a 3-isothazolone compound of formula I (X<1>, Y<1> are H, halogen; R<1> is 1-8C alkyl) or its metal salt complex, a nitrobromo or cyanobromo compound of formula II [X<2> is nitro, cyano; Y<2>, Y<3> are Br, carbamoyl, group of formula III (R<2>-R<4> are H, methyl), (substituted)alkyl; Y<2> and Y<3> form group of formula IV (A is H, halogen, nitro, alkyl; m is 1-3], and methylene bisthiocyanate. Especially, the agent preferably comprises 1 pt.wt. of the 3-isothiazolone compound, 0.1-9 pts.wt. of the nitrobromo or cyanobromo compound, and 0.03-1.5wt.% (per pt.wt. of the nitro or cyanobromo compound) of the methylene bisthiocyanate.
Patent JP-H0929376-A (JP)
Title: Manufacture of structural member for ditch lid
Inventor: NAGASHIMA HIDEYUKI
IPC: B21H8/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a steel strip for a ditch lid to be formed into irregularities to prevent slipping on its upper surface using a roll capable of easy manufacturing. SOLUTION: A tapered groove of the prescribed width which is gradually deeper toward one end is formed in a pair of rolls to hold the steel strip, the steel strip is passed to be expanded out of the deeper groove side by the prescribed amount, and formed to be gradually thicker toward one side end, and a projecting bar is formed on the wide end face. The steel strip is pressed in the width direction using a roll 19 on which the groove 18 is formed in a zigzag manner on a higher part 17 to form a projected part 20 in a zigzag manner on the top surface of the projection 22. Deformation by the buckling is corrected by passing the strip into a roll 19, and the projected side is pressed to make it flat.
Patent JP-H0846306-A (JP)
Title: Printed-wiring board
Inventor: KIYABU HARUHIKO
IPC: H05K3/46
Filed: 1994-07-29
Abstract: PURPOSE:To facilitate the measurement of the characteristic impedance by a method wherein a dummy circuit pattern having shape and dimension in the same or approximate shape and dimension of an actual circuit pattern is provided in the corner parts of a wiring board having the actual printed circuit. CONSTITUTION:Dummy circuit patterns 10a-10d are provided on the four corner parts 11a-11d of a substrate 11 so as to provide the actual printed wiring 12 in the region of the board 11 wherein these dummy circuit patterns 10a-10d are not formed. At this time, positive and negative logic side transfer wiring of the dummy circuit patterns 10a-10d and the sectional shape and dimension of the dummy insulator layer are almost equalized with the positive and negative logic side pattern and the sectional shape and dimensions of the actual circuit printed wiring 12 formed inside the same board. Through these procedures, the characteristic impedance can be measured by measuring the sectional dimensions of the dummy pattern e.g. by an optical microscope. Accordingly, the measured dimensions of the characteristic impedance can be simplified for accelerating the feed back to the manufacturing line.
Patent JP-S6072108-A (JP)
Inventor: KIMURA TOMONORI
IPC: F21V17/00
Filed: 1983-09-29
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-H096162-A (JP)
Title: Heating unit, heating device, and image forming device
Inventor: NISHIHATA ATSUSHI
IPC: G03G15/00
Filed: 1995-06-22
Abstract: PURPOSE: To solve the troubles due to the infiltrating of an adhesive by strictly preventing the infiltrating of the adhesive between the mutual butting surfaces of a heating element and a holding member or first and second holding members, in the sticking of these members, in a heating unit constituted in such a manner that the heating element is stuck to the holding member. CONSTITUTION: In the heating unit constituted in such a manner that the heating element 1 is stuck to the holding member 14, a groove part 18 as an adhesive coating part extended in the longitudinal direction of the member is provided on one surface B of the mutual butting surfaces A and B of the heating element 1 and the holding member 14, a difference in level is made between the mutual butting surfaces A and Ba of the heating element 1 and the holding member 14 and an adhesive surface C, to separate them and further, both end parts in the longitudinal direction of the groove part 18 are provided with at least opening parts 18a to the outside.
Patent JP-S6334219-A (JP)
Title: Control device for air conditioner for vehicle
Inventor: TAKAHASHI TADAHIRO
IPC: B60H3/00
Filed: 1986-07-30
Abstract: PURPOSE:To improve the dehumidifying function without reducing the blowout temperature by providing a dehumidifying switch and making the intake pressure at the time when the dehumidifying switch is turned on smaller than that when it is turned off. CONSTITUTION:A compressor intake pressure setting controller 17 has an intake pressure setter constituted of a switch transferred interlockingly with the on/off of a dehumidifying switch 30 and a resistance element changed in response to the state of a temperature adjusting lever 28. Therefore, when the on/off signal of the dehumidifying switch 30 and the position signal of the temperature adjusting lever 28 are inputted into the intake pressure setting controller 17, the controller 17 controls the intake pressure of a compressor 8 via a pressure control valve 16 in response to the on/off state of the dehumidifying switch 30 and the position of the temperature adjusting lever 28. In this case, the intake pressure at the time when the switch is turned on is made smaller than that when it is turned off. According to this constitution, the dehumidifying function can be improved without reducing the blowout temperature.
Patent JP-S5880718-A (JP)
Title: Generating circuit of reference voltage
Inventor: SHINOMIYA KOUJI
IPC: G05F3/26
Filed: 1981-11-06
Abstract: PURPOSE:To ensure the designing flexibility of the titled circuit and to deliver a certain  level of reference voltage to the fluctuation of power supply voltage as well as to the change of ambient temperatures, by providing a circuit which produces a current proportional to the absolute temperature and another circuit which produces a current having a negative temperature coefficient between the 1st and 2nd terminals of a reference voltage generating circuit. CONSTITUTION:The electric power is applied between the 1st terminal T1 and an earth terminal T2 to start a starting circuit of resistances R4 and R5, transistors(TR) 14 and 15, etc. Then a current is supplied to a circuit which consists of TRs Q1-Q5 and TRs Q6-Q8, and a resistance R1 and produces a current proportional to the absolute temperature. The currents proportional to the absolute temperature are delivered from the collectors of TRs Q4 and Q5 of the above-mentioned circuit. Then the current given from the collector of the TRQ4 actuates a circuit which consists of TRs Q9-Q12 and a resistance R2 and then produces a negative temperature coefficient with the base and the emitter. Thus a current having a negative temperature coefficient obtained by the base and the emitter is delivered from the collector of a TRQ13. Then both currents are added together by a resistance R3, and the stable reference voltage is delivered to an output terminal 13.
Patent JP-S5883671-A (JP)
Title: Preparation of tryptamine derivative
Inventor: MAKINO TADASHI
IPC: C07B61/00
Filed: 1981-11-11
Abstract: PURPOSE:To obtain the titled useful compound having a physiological activity in high yield by one process, by reacting an inexpensive and easily obtainable 3-aminomethylindole as a raw material with carbon monoxide and hydrogen in the presence of a catalyst of a metal (compound) of VIII group. CONSTITUTION:A compound shown by the formulaI(R1-10 are H, halogen, hydroxyl group, alkoxy, cyano, acyl, aryl, or 1-20C alkyl; R7 and R8 or R9 and R10 may be linked through a saturated or unsaturated carbon chain) is reacted with carbon monoxide and hydrogen in the presence of a catalyst comprising at least one of a metal or a metal compound of elements of VIII group such as iron, ruthenium, cobalt, etc. in a solvent such as preferably dioxane, etc. at normal temperature -300 deg.C, preferably 30-200 deg.C, to give a compound shown by the formula II. 1H-Indole-3-methanamine, N,N-dimethyl-1H-indole-3-methanamine, etc. may be cited as the concrete examples of the compound shown by the formulaI.
Patent JP-S6156621-A (JP)
Inventor: MURATA KATSUTAKA
IPC: A47L9/02
Filed: 1984-08-28
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-H0846744-A (JP)
Title: Device provided with both read and write functions
Inventor: TOKURA KAZUO
IPC: H04N1/028
Filed: 1994-08-01
Abstract: PURPOSE:To allow one LED array to make write and read operations by using a prism mirror and leading a light from a LED array to a photoreceptor and a light from an object to the LED array. CONSTITUTION:A light from a LED passes through a condenser lens array 44, is reflected in a prism mirror 45 and its image is formed on a photoreceptor drum 46, on which a static latent image is formed. Furthermore, image information on an original 48 is reflected by a lighting light source 47 and passes through a slit 50 provided to a shield plate 49 as weakness and strength of light and its optical path is changed by the prism mirror 45 and the image is formed on a LED array 42 by the condenser lens array 44. Then the write and read operations are made by using one LED head with a driver IC 41.
Patent JP-S59140239-A (JP)
Title: Oil-resistant rubber composition
Inventor: ZEN SHINICHIROU
IPC: C08F236/12
Filed: 1982-10-15
Abstract: PURPOSE:To provide a rubber compsn. having excellent resistance to oil and low temperature, containing a conjugated diene-2-methyleneglutaronitrile copolymer and a conjugated diene-monocyanoethylene copolymer rubber as essential ingredients. CONSTITUTION:The titled oil-resistant rubber compsn. contains 3-40wt%, pref. 5-30wt% conjugated diene-2-methyleneglutaronitrile copolymer having a 2- methyleneglutaronitrile content of 30-70wt%, pref. 40-70wt% and 60-97wt%, pref. 70-90wt% conjugated diene-monocyanoethylene copolymer rubber having a monocyanoethylene content of 15-60wt%, pref. 20-40wt%, as essential ingredients.
Patent JP-H0715734-A (JP)
Title: Signal processing circuit for solid-state image pickup element
Inventor: HANAGATA TAKUSHI
IPC: H04N5/369
Filed: 1993-06-25
Abstract: PURPOSE:To provide a signal processing circuit for a solid-state image pickup element which can improve the image resolution. CONSTITUTION:In a signal processing circuit of a solid-state image pickup element, the element colors are coded in a (2X2) respective way and the G picture elements used for generation of luminance signals and the X picture elements (R and B picture elements) used for generation of color signals are alternately arrayed in the horizontal direction. Then the output of an optional color signal generating picture element X(0) and the outputs of every three picture elements G arranged at both sides of the element X(0) set in the horizontal direction are weighted to the luminance signal information on the element X(0) without using the output signals of picture elements X other than the element X(0) based on a prescribed tap coefficient of a 7-tap digital FIR filter and in response to the relative position set to the element X(0). The interpolation signal Y[X(0)] acquired in such a way is interpolated as the luminance signal information on the element X(0).
Patent JP-H1125524-A (JP)
Title: Manufacture of recording medium
Inventor: SAKAMOTO SUSUMU
IPC: G11B7/26
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium manufacturing method hardly causing jitter in the recording/reproducing signal of an information signal to be recorded to a dyestuff layer formed by applying an organic solution by a spin coating method. SOLUTION: This recording medium manufacturing method has at least a drying process in which a dyestuff solution is prepared by melting organic dyestuff into the org. solution and a dyestuff layer is formed by forming the film of the dyestuff solution on a substrate and the dyestuff layer is dried within 80 deg.C to 100 deg.C. Since the dyestuff layer is dried at the temps. within 80 deg.C to 100 deg.C, the dyestuff solution remaing in the inside of the pigment layer can be removed.