baber/WOPTO huggingface dataset:
Patent JP-S63162117-A (JP)
Title: Electric discharge processing device
Inventor: OBARA HARUKI
IPC: B23H1/02
Filed: 1986-12-24
Abstract: PURPOSE:To effectively operate a d.c. type positioning and detecting discharge gap sensor by connecting a switch means in series to an electrocorrosion preventing inductance, and by opening and closing the switch means in accordance with a discharge instruction so that the inductance is made to be not effective before initiation of electrical discharge. CONSTITUTION:An oscillator 10 delivers a high frequency signal A in accordance with an electric discharge processing instruction B so as to control a power source 4, and therefore, a high frequency intermittent voltage is applied across the electrical discharge gap between an electrode 1 and a workpiece 2. A switching means 8 is closed, following up the electric discharge processing instruction B, and an inductance 6 is connected in parallel to the electric discharge gap in order to exhibit an electrocorrosion preventing function. However, the inductance 6 is opened before the time when the electric discharge process is initiated, so that it is isolated from the circuit of a discharge gap sensor 7 whose operation is therefore not hindered by the inductance 6. No signal is issued by a process time blockage circuit 9 including an AND circuit for a reverse signal of the high frequency signal A and an output signal from the discharge gap sensor 7 although the gap is decreased by the inductance 6 during processing.
Patent JP-H04178047-A (JP)
Title: Skew compensation system
Inventor: HIBI MICHIO
IPC: G06F1/10
Filed: 1990-11-13
Abstract: PURPOSE:To realize excellent parallel data transmission by providing a skew measuring signal pattern detection circuit and skew detection circuit, a control circuit and a skew compensation circuit in the system to obtain a data subject to skew compensation. CONSTITUTION:When a receiver group of a receiver side receives a data from a driver group of a sender side via a transmission line 14, a clock counter group 19 of a skew measuring signal pattern detection circuit and skew detection circuit 23 measures a delay between data with most advanced phase. A control circuit 25 sends an H level gate signal an AND circuit group 24 based on a count stored in a memory 20 and a minimum count. One of AND circuits 24 receiving each parallel output of a register group 22 is set by a gate signal from the circuit 25 and a data subject to skew compensation is outputted from an OR circuit 26. Thus, the skew caused by various causes is compensated.
Patent JP-H07158689-A (JP)
Title: Exciting type actuator fitting part structure
Inventor: KAWAMOTO YOICHI
IPC: F16F13/26
Filed: 1993-12-08
Abstract: PURPOSE:To dispense with an integrally connecting means such as bonding so as to facilitate the fitting of a piezoelectric element and to stabilize the quality at the time of mass production while obtaining the original forced-exciting effect positively. CONSTITUTION:A pair of fitting members 4, 5 are connected by an elastic support body 6, and liquid 9 is filled in a space to a diaphragm 7 to partition a liquid chamber 8. A partition body 10 is fitted to the first fitting member 4 through an elastic support member 14 so as to partition the liquid chamber 8 into a pressure receiving chamber 11 and a balance chamber 12. A rod 19 is fixed to the partition body 10, while the bottom support body 17 of an actuator 15 is fixed to a base 3, and a piezoelectric element 16 is inserted in the contact state between the rod 19 and the bottom support body 17. The tip side of the piezoelectric element 16 is surrounded by a holding recessed part 19b at the protruding end 19a of the rod 19, and the base end side of the piezoelectric element 16 is surrounded by the cylindrical member 21 of the bottom support body 17 so that both sides are supported in such a way as not to be decentered. The piezoelectric element 16 is disposed in the precompressed state of the elastic support member being deformed and elastic restoring force acting upon the piezoelectric element. An adjusting screw member 22 is screwed into the bottom part of the bottom support body, and the base end of the piezoelectric element 16 is supported in the advance-retreat adjustable state by this adjusting screw member 22.
Patent JP-H02151633-A (JP)
Title: Treatment of fiber material for reinforcement of rubber
Inventor: MASUDA TOYOHIKO
IPC: D06M13/11
Filed: 1988-12-05
Abstract: PURPOSE:To obtain a fiber material for reinforcing a rubber causing little foaming in the step of nipping after incorporating a treating liq. and having little ununiformity of an adherent adhesive by treating the fiber material with a specified first treating liq. and heat-treating it and then, treating it with a specified second treating liq. and heat-treating it. CONSTITUTION:A fiber material (e.g. poly-p-phenyleneterephthalamide) is treated with the first treating liq. prepd. by mixing 0.02-1.5wt.% reaction product of a compd. (A) of the formula (wherein x is an integer of 10-60; y is 0-5; n is 1-3) with an isocyanate compd. contg. one or more active isocyanate groups in the molecule, 1.0-6.0wt.% blocked polyisocyanate compd. (B), 0.5-5wt.% polyepoxide compd. (C) and 2-10wt.% mixture (D) of a resorcinol-formaldehyde resin and a rubber latex at an application ratio of 0.3-10% and heat-treated. Then, the fiber material is treated with the second treating liq. prepd. by mixing 1.0-6.0wt.% component B and 3-20wt.% component D at an application ratio of 0.1-10% and heat-treated.
Patent JP-2000126293-A (JP)
Title: Needleless injector
Inventor: KIMURA TATSUO
IPC: A61M5/30
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To shorten the injection time of a needleless injector even when the amount of a medicinal liquid to be injected is large and to eliminate a pain at the time of injection. SOLUTION: Plural fine injection holes 2a to 2c are provided at the tip curved face part of the nozzle 2 of the needleless injector. Then, at the time of injecting the medicinal liquid taken into a medicinal liquid room 2d in the nozzle 2, the medicinal liquid is injected vertically with respect to the skin surface of an injecting site by the same pressure from the respective holes 2a to 2c, thereby injection can be executed without a pain within a short injecting time without causing any failure of injection.
Patent JP-H02151813-A (JP)
Title: Manufacture of fiber type coupler
Inventor: FUKUMA MASUMI
IPC: G02B6/28
Filed: 1988-12-05
Abstract: PURPOSE:To improve the mechanical strength by using heat sources which contain no carbon and have temperature gradients having an enough high temperature area to fuse an optical fiber and an enough low temperature area to smooth the optical fiber surface. CONSTITUTION:When >=2 optical fibers 3a and 3b whose jackets are removed are fused and drawn to form a coupler member, the heat sources 1 and 2 which contain no carbon and have the temperature gradients having the enough high temperature area for fusing the optical fibers and the enough low temperature area to smooth the optical fiber surfaces are used to fuse and drawn the fibers. In this case, an electric resistance heater which has a temperature distribution of a high temperature part and a low temperature part or a burner which does not contain carbon and heats the fiber by being supplied with combustion gas is usable. Consequently, a recessed part is prevented from being formed on the surfaces of the fibers 3 and the mechanical strength of the fiber type coupler is improved.
Patent JP-H01148898-A (JP)
Title: Production of coat paper having mirror surface gloss
Inventor: OHIRA YASUO
IPC: D21H19/36
Filed: 1987-12-07
Abstract: PURPOSE: To obtain a coated paper having mirror surface gloss in a high productivity by applying a coating composition containing a heat-softening organic pigment to a base paper, drying the paper and pressing the coating composition to the paper with a press roll. CONSTITUTION: A coating composition containing a heat-softening organic pigment in an amount of 10-50 wt.% based on total pigment is applied to a base paper and the base paper is dried and the coating composition is pressed to the base paper in dried state by pressing the coated surface of the coating composition with a roll, whose surface is mirror face, heated to the surface temperature of softening point or above of the heat-softening organic pigment. The heat-softening organic pigment includes e.g. a plastic pigment consisting essentially of styrene, an acrylic plastic pigment or a binder pigment having a core/shell structure.
Patent JP-S63161983-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1986-12-26
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-H05115548-A (JP)
Title: Hollow yarn membrane type blood dialyzer
Inventor: IMAMIYA TAMOTSU
IPC: A61M1/18
Filed: 1991-10-29
Abstract: PURPOSE:To improve dialyzing efficiency by vigorously entering a dialyzing solution into a cylindrical vessel provided with a hollow yarn membrane bundle while preventing the entrance of the hollow yarn membrane into a nozzle. CONSTITUTION:In a hollow yarn membrane type blood dialyzer, a partitioning plate 9 has a sectional form as partitioning the nozzle inner section by partitions 11 into substantially two or more opening parts 12 and the total area of the opening parts is 30% or more and less than 85% of the nozzle inner sectional area, on the nozzle insides of the parts where a dialyzing solution inlet nozzle 5 and a dialyzing solution outlet nozzle 5' connect to a cylindrical vessel 2.
Patent JP-H05118052-A (JP)
Title: Burying method for pipe for weephole for underground double wall
Inventor: NISHIMURA TAKAHITO
IPC: E02D29/00
Filed: 1991-10-29
Abstract: PURPOSE:To make installation of pipes for weepholes easy, to prevent certainly the pipes from being clogged with concrete when placing the same, and to improve workability therefor. CONSTITUTION:By folding a pressure-resistant flexible pipe 9, a turned-up part 9a is formed at one end, and the turned-up part is placed in a space 6 between a main wall 2 and a partition wall 3 of an underground double wall 1, while open ends 9b at the other end of the folded pipe are positioned in a drain space 7 provided under the space between the walls. After the folded flexible pipe is buried in the concrete 4 placed on the lower part of the underground double wall with both the turned-up part and the open ends left uncovered with the concrete, the turned-up part is cut off and thereby the parts of the flexible pipe left buried in the lower part of the concrete is made the pipes for weepholes.
Patent JP-H04181604-A (JP)
Title: Stanchion structure for electric stand
Inventor: ISHII MITSUHIRO
IPC: F21V21/10
Filed: 1990-11-14
Abstract: PURPOSE:To prevent the creaking noise of a stanchion by inserting slide- allowing members on the connection face of the stanchion and a stanchion cover. CONSTITUTION:A stanchion main body 1 is made of a steel plate and has a U-shaped cross section, and a stanchion cover 2 has a U-shaped cross section, has ribs 4 for forming grooves 3 on the inner face, and is injection-molded with plastic. Ornaments 5 are injection-molded with semi-hard poly vinyl chloride and have a T-shaped cross section, and they are used as cushioning materials between the main body 1 and stanchion cover 2. The ornaments 5 are inserted into grooves 3 of the stanchion cover 2, the stanchion main body 1 is covered and fixed with a screw 6, and the friction due to the rubbing between the main body 1 and the cover 2 is prevented. When rubbing occurs between the stanchion 1 and the stanchion cover 2, the semi-hard ornaments 5 are deformed by the twist of the stanchions 1, the rubbing between the members can be made very small, thus no creaking noise is generated.
Patent JP-H09122463-A (JP)
Title: Polysulfone semipermeable membrane and manufacture thereof
Inventor: HACHISUGA HISAO
IPC: B01D39/20
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a gas separation membrane with high permeation flux capable of meeting its practical applications from in view of the cost by forming the cross section of a porous layer of the same material as that of a homogeneous skin layer and thicker than the homogenous skin layer, out of a structure of voids, each of which has an average pore diameter of not more than 3μm, as a polysulfone resin semipermeable membrane consisting of the homogenous skin layer with an average thickness of 5-1000μm structurally continuous to the porous layer. SOLUTION: The 82 pts.wt. of diethyleneglycol dimethylether is added to 18 pts. by wt. of polysulfone, and this mixture is dissolved and defoamed to make a preparation. This solution for making a membrane is cast in a thickness of 200μm over a polyester unwoven cloth as a support layer, using an application, under a 25 deg.C temperature atmosphere. In addition, this coated polyester unwoven cloth is soaked in a 25 deg.C water as a coagulation liquid for 5min, and further, in a 25 deg.C water for one hour. Next, the cloth is dried at 100 deg.C to obtain a semipermeable membrane consisting of a homogeneous skin layer part 1 and a porous layer 2. Finally, a crosslinking silicone resin solution is applied to the surface of the semipermeable membrane to form a protecting film as an optional procedure.
Patent JP-H10246521-A (JP)
Title: Freezer, air conditioner and method for assembling refrigerant circuit
Inventor: IZAWA TAKESHI
IPC: F25B43/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To enable refrigerant in a freezer to be positively returned back to a compressor by a method wherein both temperature and pressure of the refrigerant are set in such a way that a solubility of the refrigerant of the freezing machine for liquid refrigerant in a liquid reservoir is the same as or exceeds a rate of circulation of the refrigerant in the freezing machine to be flowed out of the compressor to a refrigerant circuit during its operation. SOLUTION: In a freezing cycle device in which a receiver is arranged between a condenser and a pressure reducing device, when refrigerant of a freezing machine having a viscosity grade VG 32 is applied, a temperature of the liquid refrigerant in the receiver is controlled to have a range of region indicated by an arrow if a compressing frequency is 120Hz, so that the refrigerant in the freezing machine is dissolved in the refrigerant. Accordingly, the refrigerant in the freezing machine is not stayed in the receiver, but it is positively transported while it is being dissolved in the liquid refrigerant. In addition, in the case that the refrigerant of the freezing machine with a viscosity grade of VG 8 is applied to this freezing cycle device, a dissolving range of the refrigerant of the freezing machine is expanded as indicated by a dotted line, a control range of the refrigerant returning operation shows a surplus state, resulting in that a refrigerant returning operation may be carried out more positively.
Patent JP-2000131617-A (JP)
Title: Light source device
Inventor: YAMAMOTO SOJI
IPC: G02B21/06
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a light source device which is capable of suppressing temperature elevation and embodies miniaturization. SOLUTION: A lamp socket 25 is disposed to locate a lamp 33 on the optical axis in a hollow member 243 of a vertical light projecting tube 24 composed of tubular hollow members 241, 242 and 243. A thermally insulating member 28 is interposed between these hollow members 243 and 242 and a cylindrical cover member 30 enclosing the circumference of the hollow member 243 and the lamp socket 25 is disposed at the hollow member 242.
Patent JP-H02154403-A (JP)
Title: Evacuator of superconducting magnet device
Inventor: NAKAO HIROYUKI
IPC: H01L39/04
Filed: 1988-12-06
Abstract: PURPOSE:To facilitate separating respective coil part vacuum chambers and tank part vacuum chamber from each other pneumatically after evacuation is finished by a method wherein vacuum isolation valves which connect or disconnect the respective coil part vacuum chambers to or from the tank part vacuum chamber are provided at the connection parts. CONSTITUTION:A superconducting magnet device is composed of three coil part vacuum chambers 1 and one cylindrical tank part vacuum chamber 2. The respective coil part vacuum chambers 1 are connected to or disconnected from the tank part vacuum chamber 2 with the connection tubes 4 of the vacuum chambers 1 and vacuum isolation valves 3. An evacuation outlet 6 is connected to the cylindrical tank part vacuum chamber 2 with a vacuum valve 5 for sealing cut as an evacuation outlet of all the vacuum chambers and connected to an evacuator 7. With this constitution, the evacuation can be carried out through only one evacuation outlet provided near the end sealing plate of the tank part vacuum chamber and the number of connections of evacuation tubes can be substantially reduced. Moreover, the influence of the vacuum deterioration upon the other parts can be delayed and fail-safe properties can be improved as a whole.
Patent JP-H10129790-A (JP)
Title: Container
Inventor: MATSUI MASAYOSHI
IPC: B65D88/76
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a container excellent in chemical resistance and load resistance and capable of easily performing the attachment and water drainage of piping of every kind. SOLUTION: A container 10 has a container main body and the cover layer composed of a polynorbornene resin covering the outer peripheral surface of the container main body and is formed by bonding upper and lower constitution bodies 10A, 10B having the same shape. A nozzle attaching part 20 protruded upwardly is integrally formed on the upper surface of the container 10 and a water sump part 22 protruded downwardly is integrally formed on the rear surface of the container. The nozzle attaching part 20 and the water sump part 22 have the same shape.
Patent JP-H03171515-A (JP)
Title: Manufacture of transparent conductive thin film
Inventor: KODAIRA KOHEI
IPC: H01B13/00
Filed: 1989-11-30
Abstract: PURPOSE:To manufacture a transparent conductive thin film having excellent light transmissibility and conductivity by applying dispersion liquid, in which hydroxide fine grains of indium and tin are dispersed in an acid water solution, on a board for being fired. CONSTITUTION:A hydrate of indium sulfate and primary tin sulfate are dissolved in water and ammonia water is dropped for coprecipitating indium and tin in the liquid as hydrate fine grains to be centrifugally separated followed by being washed. The whole quantity of this solid portion is dispersed in a hydrochloric acid water solution, to which chloride is added, as being undried by supersonic treatment so as to obtain the transparent dispersed liquid. Polyvinyl alcohol is added to this as a thickener for being dissolved, and a board of quartz glass is dipped in this dispersed liquid so as to form a film thereon and the board is dried for being fired. Thus, a transparent conductive thin film excellent in light transmissibility and conductivity can be manufactured by a simple method of a so-called application method.
Patent JP-2000130571-A (JP)
Title: Control method and device for gear transmission
Inventor: MIYAKE TATSUHIRO
IPC: F16H59/24
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To attain automatic operation for transmission effective in suppression of influcence on durability of a clutch mechanism, vehicular shock, and abnormal noises while corresponding to request of transmission operation of a driver. SOLUTION: Transmission gear train 2 can be switched in their meshing combination by an operation means 10 operating actuators 7A, 7B which drive a clutch mechanism 3. The operation means 10 is provided with an operation lever member 8 and an ECU 9. The ECU 9 determines an operation timing when the operation lever member 8 is operated. According to an accelerator opening at that time, the operation speed of the actuators 7A, 7B is controlled. Namely, the operation speed of the actuators 7A, 7B is set in proportional to the accelerator opening. Time required for switching the clutch mechanism 3 is in reverse proportional relation to the accelerator opening.
Patent JP-H07159413-A (JP)
Title: Incubator
Inventor: ARAI KENJI
IPC: G01N35/02
Filed: 1993-12-09
Abstract: PURPOSE:To prevent dew formation generated on the internal surface of an incubator cell by performing an incubation with the direct heating of a dry type analysis film piece having no mount in the flat and closed state. CONSTITUTION:The incubator in which a sample liquid spotted on a dry type analysis film piece 1 having a reagent layer on a support is kept at a constant temperature, is provided with a lower part 45 of the incubator having the dry type analysis film piece 1 placed thereon, an incubator cell 42 movable vertically having a part of the top surface of the dry type analysis film piece 1 pressed or closed, a first heating means 48 to heat and maintain a part in contact with the dry type analysis film piece 1 at the lower part 45 of the incubator at a first specified temperature and a second heating means 57 to heat and maintain the incubator cell 42 at a second specified temperature higher than the first specified temperature.
Patent JP-H11138793-A (JP)
Title: Image recorder
Inventor: KONDO HIROMOTO
IPC: B41J11/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain an image recorder for fixing ink by heating a recording medium with a platen in which ink can be fixed uniformly over the entire width of the recording medium by the platen in uniform temperature entirely in the longitudinal direction thereof through simple control. SOLUTION: A heater 2b comprising an oil heater is arranged on the rear surface of a platen 2 while extending from one end to the other end of the platen an the longitudinal direction thereof and snaking between the opposite ends in the carrying direction of the recording medium. According to the arrangement, the platen 2 is heated to have a uniform temperature distribution in the longitudinal direction thereof and the recording medium can be heated uniformly over the entire width thereof.
Patent JP-H03170126-A (JP)
Title: Blood pressure waveform corrector
Inventor: HIROSE FUMIHISA
IPC: A61B5/0215
Filed: 1989-11-30
Abstract: PURPOSE:To constitute the device so as not to limit a position integrated into a blood measuring line, not to require a delicate adjustment at the time of setting up, and so capable of reusing simply without being separated from the circuit at the time of the reusing by providing a resistance adjusting part which deforms an elastic body part formed in at least a part of a resistor, and can adjust a passage area of the resistor. CONSTITUTION:A damping body 8 of a correcting device 3 consists of an elastic body. When a ratchet 18 of a plunger 11 is engaged to a left side engaging recessed part 17, a pressing part 16 does neither compress nor deform at all the dumping body 8, or holds it in an original state of only pre-compressing it a little, and the damping coefficient original state of a blood pressure measuring line is formed. When an operating part 15A is pushed in, and its ratchet 18 is engaged to an intermediate engaging recessed part 17 and allowed to stay, a damping coefficient is reduced. When the ratchet 18 is engaged to a right side engaging recessed part 17 and allowed to stay, it is also possible to stop a damping function. At the time of recovering to the damping coefficient original state, an operating part 15B is pushed in and its ratchet 18 is returned to the engaging position to the left side engaging recessed part 17.