baber/WOPTO huggingface dataset:
Patent JP-H05141559-A (JP)
Title: Proportional flow control valve
Inventor: SUMITA MAMORU
IPC: F16K31/06
Filed: 1991-11-18
Abstract: PURPOSE:To prevent the occurrence of overspeed of an engine attributable to the overopening of a proportional flow control valve for controlling the intake air quantity to be supplied to an electronically controlled fuel injection type engine beyond a target position, when the control valve is suddenly and exceedingly opened. CONSTITUTION:An overlap part which plunges into an introducing hole 4b that penetrates the movable iron core 4 carrying a valve 14 when the valve has reached a prescribed opening position is provided at the end of a spring holder 5a that has been fitted to a fixed iron core 2. When the movable iron core 4 moves and reaches a prescribed position against a return spring 5 by exciting an electromagnetic coil 6, the overlap part narrows the introducing hole 4b, so that the movement of the movable iron core 4 is braked.
Patent JP-H03163971-A (JP)
Title: Photoelectric converter
Inventor: HASHIMOTO SEIJI
IPC: H04N5/335
Filed: 1989-11-22
Abstract: PURPOSE:To drive an element for amplification at a low speed, to reduce greatly noises in reading operation, and to realize an image pickup element with a high S/N ratio by providing a switch means between a storage means which is stored with light-excited charges and an amplifying means which amplifies electrostatic charges of a control electrode. CONSTITUTION:A horizontal transfer switch is controlled and turned on and off with pulses phiH1 and phiH2 outputted by a horizontal shift register to send a sensor noise output (Sout) and a signal output (Nout) to horizontal output lines by an array of storage capacitors C1 stored with sensor noises and an array of storage capacitors C2 stored with light signals. The output terminals of the horizontal output lines are connected to a differential amplifier, so the sensor noises are subtracted from the light signals, so that only the light signals are obtained.
Patent JP-H0559336-A (JP)
Title: Adhesive composition for woody flooring
Inventor: OKINAGA NOBUYUKI
IPC: C09J201/00
Filed: 1991-11-18
Abstract: PURPOSE:To obtain the title composition developing no floor sound, free from dangers of working environment pollution and flammability and explosion, useful for particle boards, etc., by incorporating a water-base adhesive composition with specific fine powder. CONSTITUTION:The objective composition can be obtained by incorporating (A) a water-base adhesive composition 11 such as of starch or PVA with (B) pref. 1-30wt.% of fine powder 12 such as glass balloon 5-50mum in particle size and <=1 in specific gravity. It is preferable that the present composition be further incorporated with (1) 1-10wt.% of an organosilicon compound having in the molecule at least two reactive groups differing from each other or (2) 0.5-10wt.% of a fluorine-based surfactant.
Patent JP-H06213201-A (JP)
Title: Air / oil pressure boosting device
Inventor: MAIKERU GUREIZAA
IPC: F15B11/032
Filed: 1993-12-02
Abstract: PURPOSE: To provide an isolation system preventing different fluid mediums from leaking around the outer surface of a piston by separating the different fluid mediums from each other. CONSTITUTION: The invention has a housing 12 provided with an elongated side wall 14 defining a chamber 20, and a pair of end walls 16, 18, and the chamber is divided by a piston 22 into an air compartment 24 and an oil compartment 26. The piston has a first end surface 28, a second end surface 30, and an exterior wall surface 32 extending therebetween. The exterior wall surface separates and seals the air compartment from the oil compartment by means of the housing side wall. A closed annular space provided between the first and second end surfaces of the piston is defined by the housing side wall. Since the annular space is communicated with the outside of the housing by a conduit, a pressure differential is created between the closed annular space and the outside of the housing.  Therefore, fluid mediums in the closed annular space flow out to prevent the medium in the air compartment from leaking into the oil compartment.
Patent JP-H05162715-A (JP)
Title: Tape applying device
Inventor: ITOU KIYOCHIKA
IPC: B65B25/14
Filed: 1991-11-18
Abstract: PURPOSE:To obviate the operation of shifting the position of a cut end of a tape by making it possible to hold the cut end between grasping parts at the time of cutting the tape in the present device wherein the tape is applied to the end faces of an article through the entire length on said end faces in order to fix a wrapping paper to the article wrapped by the wrapping paper. CONSTITUTION:In the case where an adhesive tape T is applied crosswise to both end faces of a cylindrical raw fabric 1 after the wrapping, that is, to the gathering portions of a wrapping paper on said end faces, the raw fabric 1 is placed on a support base 85, and the end face of the wrapped raw fabric is opposed to a pressing face 55a of a tape applying device 10. A rotating frame 22 having two tape grasping members 45A, 45B is then turned by 180 deg., and the tape T whose cut end is held by the grasping member 45B is withdrawn. After grasping the tape T, which is held only by first grasping parts 48 of the grasping member 45B, between a second grasping part 49 of the grasping member 45B and the grasping member 45A positioned above the grasping member 45B, the tape T is cut by a cutter disposed on the side of the grasping member 45A, and then the whole of a frame 13 is moved to the side of the raw fabric 1 to make the tape T adhere to the end face of the raw fabric 1.
Patent JP-S63154688-A (JP)
Title: Production of tau-type metal-free phthalocyanine
Inventor: SASAKI NOBUHIKO
IPC: C07D487/22
Filed: 1986-12-18
Abstract: PURPOSE:To obtain the titled compound useful as a charge-generation agent of sensitized material for electrophotography, with simple apparatus and process in high workability, by using an alpha-type metal-free phthalocyanine as a raw material and successively converting the raw material to X1-type, X2-type and tau-type compound using a specific method. CONSTITUTION:alpha-Type metal-free phthalocyanine is used as a starting raw material and is converted to X1-type metal-free phthalocyanine by crushing with an automortar or centrifugal mill. The obtained X1-type metal-free phthalocyanine is added with an alpha-type metal-free phthalocyanine at a weight ratio (X1/alpha) of 1:1-20 and mixed in an organic solvent (preferably methyl ethyl ketone) preferably using a ball mill, etc., to obtain X2-type metal-free phthalocyanine. Finally, the product is converted to the objective compound by leaving in the above organic solvent.
Patent JP-2001124368-A (JP)
Title: Outdoor unit for air conditioner
Inventor: URAKAWA MASAKAZU
IPC: F24F5/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit for an air conditioner capable of reducing a cost by decreasing number of components and an assembling man-hours. SOLUTION: A valve mounting surface 8 is formed at the central part of a closed valve mounting plate 1. A support part 13 formed to protrude by punching the part of the plate 1 is provided at the surface 8. The part 13 has an opening 17 at its upper side, and is formed at its lower side with a bag-like state. A protrusion 14 formed to protrude by pressing the plate 1 is provided at the opening 17 side of the part 13. A first mounting leg 15 of a liquid closing valve 21 is inserted from above along the surface 8 into the part 13. The protrusion 14 is brought into contact from an opposite opening side to the leg 15 inserted into the part 13. Thus, the leg 15 is fixed to the surface 8. A second mounting leg 16 is clamped at the surface 8 by a screw 20.
Patent JP-H10135542-A (JP)
Title: Gas discharge/excitation laser device
Inventor: IEHISA NOBUAKI
IPC: H01S3/104
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness of an actual output when the laser output of a gas discharge/excitation laser device is moved from an ON command to an OFF command. SOLUTION: When a command output is changed from ON to OFF at the time (it2) after the laps of ON time (Ton), the output command voltage is boosted to (VB1) by taking time (r) after suddenly dropping output command voltage (Voc) to the OFF time bottom value (Vbott) which is lower than the value (VB1) suitable to maintain the base discharge current when laser gas is cold. As a result, actual output can be stopped instantaneously without stopping electric discharge. Said Vbott is the function of η = (Pc/Pmax) × beam on time, and it is gradually decreased to the lower limit clamp value VB2 following the below mentioned formula. Vbott(n)=VB1-[(VB1-VB2)η/ηB2)] (provided that O<=η<=ηB) Vbott(η)=VB2(provided that η>ηB). At this point, Pc: beam on time laser output, Pmax: maximum rating laser output, ηB2: value of η when Vbott(η) reaches VB2.
Patent JP-H05117822-A (JP)
Title: Fiber reinforced metallic composite material
Inventor: MASUMOTO TAKESHI
IPC: C22C47/00
Filed: 1991-10-22
Abstract: PURPOSE:To obtain a fiber reinforced metallic composite material having excellent specific strength, specific rigidity and heat resistance, high strength and high wear resistance by incorporating specified inorg. fibers as a reinforcing material into an Al alloy having a specified compsn. CONSTITUTION:Continuous inorg. fibers are made of an amorphous substance consisting of Si, M (Ti or Zr), C and O, practically beta-SiC, MC, solid soln. of beta-SiC or MC or an aggregate consisting of crystalline hyperfine particles of MC1-x (0(x<1) having <500Angstrom  A particle diameter and amorphous SiOy and MO2 (0<y<=2 and 0<z<=2). The inorg. fibers as a reinforcing material are incorporated into a high strength heat resistant Al alloy having a compsn. represented by a general formula AlaPbQc as a matrix to obtain a fiber reinforced lightweight high strength metallic composite material. The Al alloy is an amorphous body or an amorphous-microcrystalline combined body. (In the formula, P is at least one among Zr, Hf, V, Nb, Ta, Cr, Mo and W, Q is at lest one among Fe, Ni, Co, Cu and Zn, 10<=a<=999.8 atomic %, 0.1<=b<=80 atomic % and 0.1<=c<=55 atomic %.)
Patent JP-H07124121-A (JP)
Title: Image processor
Inventor: KASHIWAGI KENICHI
IPC: A61B3/14
Filed: 1993-11-08
Abstract: PURPOSE:To reduce memory capacity required for the storage of an aperture mask image in the same shape. CONSTITUTION:Image memory 2 in which a digitized fundus oculi image is stored, an aperture mask storage part 3 in which the aperture mask image is stored, and a feature storage part 4 in which the feature of information with respect to the aperture mask image of an individual image is stored as numeric value data are connected to an image arithmetic part 1, and the output of the image arithmetic part 1 is connected to a monitor 5 which displays an image and data. The aperture mask image can be managed in a numeric value by storing the shape of the aperture mask image by the aperture mask image storage part 3, and storing the feature of the aperture mask image as the numeric value data.
Patent JP-2000127591-A (JP)
Title: Stencil printing equipment
Inventor: KANEDA HIROTAKA
IPC: B41F33/02
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To visually recognize the progresses of a plate forming action. SOLUTION: A stencil printing equipment executes a stencil printing by thermally processing desired images on a stencil paper, winding a thermally processed stencil paper on a cylindrical plate cylinder, conveying a printing paper between the plate cylinder and a roller member urged onto the outer peripheral surface of the plate cylinder and transferring the ink passed through the processed region of the stencil paper onto the printing paper for stencil printing. This stencil printing equipment has an indicator 3A, which is divided into a plurality of displaying regions (a), (b), (c) and (d) in response to respective processing contents of a plate forming action. In the indicator, at the start of the plate forming action, all the displaying regions (a), (b), (c) and (d) are lit.  At every inputting of signals indicating respective action events such as plate delivery, processing, plate installation, fast printing and the like, the displaying regions corresponding to the action events are lit out in succession.
Patent JP-H01141739-A (JP)
Title: Screen printing machine
Inventor: HASHIMOTO SUMIO
IPC: H05K3/12
Filed: 1987-11-30
Abstract: PURPOSE:To enable good screen printing to be performed by keeping always printing pressure almost constant, by a method wherein a measured printing pressure of a squeegee head is compared with a set value, and a controller for controlling by driving an actuator for squeegee is established so that the measured printing pressure attains the set value. CONSTITUTION:Printing pressure to a screen 16 of a squeegee head 8 is detected with a pressure sensor 7, and the detected value is inputted to a first and a second comparators 19, 20. This detected value is compared with an upper limit value and a lower limit value of a printing pressure range preliminarily set, and the results of comparison are inputted as signals CW, CCW to a motor controller 25. Whether the printing pressure of the squeegee head 8 exceeds the set range or not is judged with the motor controller 25: when exceeding, whether upward or downward is judged, and a motor 1 is controlled by normal rotation or reverse rotation. Thus, printing pressure of the squeegee head 8 is always kept within the set range, screen printing is made excellent.
Patent JP-S63157894-A (JP)
Title: Parallel operation method for aqueous solution electrolytic cells
Inventor: IZUMI YOSHIHEI
IPC: C25B15/02
Filed: 1986-12-18
Abstract: PURPOSE:To economically adjust the unbalanced current generated between respective electrolytic cells, by controlling the temp. of an aq. soln. in the parallel cells or the aq. soln. to be supplied to the cells to change the electric resistance of the aq. soln. CONSTITUTION:Two diaphragm electrolytic cells 6a and 6b to be refreshed in the future are operated in parallel and in series with an ion-exchange membrane electrolytic cell 4 energized through a transformer 1, a rectifier 2, an ammeter 3, etc., and an aq. soln. of sodium chloride is electrolyzed. The saturated brine is supplied from a brine supply passage 12 to the cells 6a and 6b through brine flowmeters 11a and 11b and heat exchangers 9a and 9b wherein the temp. of the brine is controlled by steam or the gaseous hydrogen or gaseous chlorine generated by electrolysis. In this case, the temp. of the supply saturated brine is controlled by temp. controllers 7a and 7b and control valves 10a and 10b to equalize the quantities of electricity to be supplied to the respective cells 6a and 6b measured by ammeters 5a and 5b, and the electric resistance of the brine is changed. The cells 6a and 6b themselves are used as the adjusting resistance, and an inherent resistance regulator can be dispensed with.
Patent JP-S62270839-A (JP)
Inventor: HENINKU GORUTO
IPC: B60G13/18
Filed: 1986-12-17
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-H01142722-A (JP)
Title: Processing method for silver halide color photographic sensitive material giving dye image having superior graininess
Inventor: KUZE SATORU
IPC: G03C1/035
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a dye image having superior graininess even by rapid processing by incorporating >=0.5mol.% silver iodide and a specified compd. which reacts with the oxidized product of a color developing agent and releases a bleaching accelerator into at least one of silver halide emulsion layers. CONSTITUTION:The thickness of a silver halide photographic sensitive material in the dry state is regulated to <=25mum and silver halide particles contg. >=0.5mol.% silver iodide are incorporated into at least one of the silver halide emulsion layers. A compd. which reacts with the oxidized product of a color developing agent and releases a bleaching accelerator is further incorporated. The compd. is represented by formula I or II (where Cp is a coupler residue capable of coupling with the oxidized product of a color developing agent, *is the coupling position of the coupler, TIME is a timing group, each of m and l is 0 or 1, R1 is a bonding group, R2 is H or cyano, Rb1 is 1-8C bivalent aliphat. group, etc., and Rb2 is a water soluble group or a precursor thereof). The resulting sensitive material is processed with a color developing soln. contg. >=11.5X10<-2>mol./l arom. prim. amine color developing agent in <=180sec.
Patent JP-2000129907-A (JP)
Title: Protective device for scaffold, mounting device for protective device and scaffolding device
Inventor: FUJIKI FUMIO
IPC: E04G5/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a protective frame body for scaffolds and a scaffolding device, which prevent workers from falling and are effective for preventing working tools and construction materials from dropping. SOLUTION: A frame body 11 includes a vertical frame sides 112 and 114 and horizontal frame sides 111 and 113. The vertical frame sides 112 and 114 are spacedly arranged so as to be opposed to each other. The horizontal frame sides 111 and 113 are spacedly arranged so as to be opposed to each other and connect the vertical frame sides 112 and 114. A protective member 12 is arranged so as to cover the internal space 110 surrounded by the frame body 11, and its peripheral section is fixed to the frame body 11.
Patent JP-H11142560-A (JP)
Title: Fuel rod for nuclear reactor
Inventor: KUWABARA HIDEO
IPC: G21C3/06
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To ensure integrity of fuel by suppressing pressurization in clad despite of using high burnup fuel and the like. SOLUTION: A fuel rod 20 has a clad 21 closed at both ends with an upper end plug and a lower end plug 25, respectively, and a plurality of uranium dioxide uranium pellets 27 piled in the clad 21 and is constituted to form a gas plenum in the upper part of the clad 21. In this case, a hollow part 22 is formed inside the lower end plug 25 and the hollow part 22 and the clad 21 inside are connected.
Patent JP-H01143945-A (JP)
Title: Detecting method for defect in tape
Inventor: SAKAGUCHI MASAAKI
IPC: G01N21/892
Filed: 1987-11-30
Abstract: PURPOSE:To exactly detect a defect of a side edge part of a long size tape by allowing a light beam to scan so as to extend to the outside of both side edges of the tape, differentiating a light quantity signal which passes through the side edge of the tape and comparing it with a reference level. CONSTITUTION:A light beam Q is allowed to scan from a projecting means 3 onto a magnetic tape 2 for running at a constant speed between reels 1a, 1b and a reflected light beam from the surface of the tape 2 is photodetected by a photodetecting means 4. A light quantity signal corresponding to the photodetecting quantity generated from the photodetecting means 4 is differentiated by a differentiating circuit 5. A first deciding circuit 6 compares the differentiated light quantity signal with a prescribed reference level, and outputs a result of its comparison as a first deciding signal. Also, a second deciding circuit 7 compares the differentiated light quantity signal with a prescribed reference timing, and outputs a result of its comparison as a second deciding signal. If such defects as a gentle crimp or adhesion of a foreign matter, etc., exist in the side edge of the tape, an inclination of a rise and a fall of a step wave-form of the light quantity signal is different from that of the case defect exists, and a level of the differentiated light quantity signal is different from that of the case when no defects exists, therefore, from the first and the second deciding signals, the defect of the tape can be decided exactly.
Patent JP-2001122106-A (JP)
Title: Parking brake release device for industrial vehicle
Inventor: NAGANAMI KAZUO
IPC: B60T17/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a parking brake release device for industrial vehicle which can release a parking brake easily and quickly and is suitable especially for large vehicles. SOLUTION: A hand valve knob 12a of a parking brake valve 12 interposed in operating oil passages 11 and 13 extending from an accumulator 10 to the side of axles 14 and 17 can be operated from a driver's cabin 37. A stop valve 23 and a coupler attachment part 24 interposed in the operating oil passage 13 are arranged on a vehicle side part, and a coupler 26 and a grease pump 27 are installed. When pressure is present in the accumulator 10, and also when pressure is not present in it, the parking brake can be released by performing a part or all of manual operation of the hand valve knob 12a from the cabin 37, manual closing operation of the stop valve 23 at the side of the vehicle body 32, and attaching the coupler 26 at the side of the body 32 as well as refilling of operating oil through the coupler 26 using the grease pump 27.
Patent JP-S63155397-A (JP)
Inventor: TAKAHASHI TOSHINAO
IPC: G08B23/00
Filed: 1986-12-19
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-H03166227-A (JP)
Title: Thermoplastic aromatic polyimide
Inventor: ASHITAKA HIDEKAZU
IPC: C08G73/10
Filed: 1989-11-24
Abstract: PURPOSE:To obtain the title thermoplastic polymer having excellent mechanical strength and molding and processing properties by polymerizing a specific aromatic diamine with aromatic tetracarboxylic acid and aromatic o-dicarboxylic acid anhydride and imidating. CONSTITUTION:(A) An aromatic tetracarboxylic acid containing preferably >=80mol% biphenyltetracarboxylic acid, (B) an aromatic diamine containing preferably >=80mol% bis[(4-aminophenoxy)phenyl]sulfone shown by the formula and (C) an aromatic o-dicarboxylic acid (e.g. phthalic acid) anhydride are dissolved in an organic polar solvent such as dimethyl sulfoxide preferably at 100-300 deg.C to give the objective polymer having 0.25-1.0 reduced viscosity.
Patent JP-S63156714-A (JP)
Title: Bathing agent
Inventor: OSUGI TAKAO
IPC: A61K8/73
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a bathing effective the deposition of slime and fur to bathtub and bath furnace, by using polysaccharides as active components. CONSTITUTION:A polysaccharide, preferably a lipopolysasccharide produced by bacteria of Acinetobactor genus is used as an essential component. Said polysaccharide is a lipopolysaccharide associated with extracellular microbial protein and is a kind of biosurfactant expressed by formula I [X is H, Na, K, NH2 or RNH (R is 1-20C hydrocarbon group); Z1, Z2 and Z3 are residue of formula II, formula III or formula IV (k, l and m are 1-20; Y is H or OH); n is 100-300]. Concrete example of the microorganism is Acinetobacter calcoaceticus, etc. The amount of the essential component in the agent is preferably 0.5-5wt%.
Patent JP-2001125963-A (JP)
Title: Management system for individual work hours information
Inventor: SAWARA TAKASHI
IPC: G06Q50/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a management system for individual work hours information capable of not only enhancing versatility but reducing equipment cost and work cost and enhancing reliability. SOLUTION: An individual prescribed position is set so that the individual work hours information such as a date and time of arrival and departure is printed on a time card 1, the individual work hour information is printed at the individual prescribed position of the time card 1 and within a range of the specified number of dots by every second character individual by a time recorder 2, the individual work hours information printed on the time card 1 is read by every dot on a two-dimensional line by a reader 3, the individual work hours information read by the reader 3 is recognized/digitized from presence/absence of the dots on the two-dimensional line by every prescribed range or every character by a computer 4 and works of every single person are totaled and managed by the digitized information.