baber/WOPTO huggingface dataset:
Patent JP-H07150117-A (JP)
Title: Heat-resistance adhesive sheet material
Inventor: FUKUMOTO MASAYUKI
IPC: C09J7/02
Filed: 1993-12-01
Abstract: PURPOSE:To obtain a heat-resistant adhesive sheet material excellent in adhesion to substrate, workability, handleability, heat resistance, etc., and desirable as an adhesive material for a structural material, etc., by impregnating a fibrous thermoplastic resin with a polyfunctional maleimide resin. CONSTITUTION:A fibrous thermoplastic resin (A) is impregnated with a polyfunctional maleimide resin (B) to produce the objective adhesive sheet material. The component A/component B weight ratio is desirably in the range of 5/95-60/40. It is suitable that component A is a thermoplastic polyimide fiber and/or a thermoplastic polyether imide fiber and shows solubility in component B at the curing temperature or below. It is suitable that component B is a resin obtained by copolymerizing a bismaleimide (e.g. 1,2-bismaleimidoethane) with an allyl compound (e.g. o,o'-diallylbisphenol A).
Patent JP-H07149939-A (JP)
Title: Production of fluororesin foam
Inventor: IRIYA ISAMU
IPC: C08J9/14
Filed: 1993-12-01
Abstract: PURPOSE:To obtain a fluororesin foam which has fine uniform cells and a high expansion ratio even when produced by using a blowing agent having a small or zero ozone depletion potential. CONSTITUTION:A fluororesin foam is produced by using a volatile physical blowing agent, and thermal expansion is conducted by using at least 250ppm, based on the resin, of compound having a boiling point of 150 deg.C or below and a latent heat of vaporization of 7.0kcal/mol and/or inorganic or organic gas having a molecular weight of 50 or below and a boiling point of 20 deg.C or below.
Patent JP-H11146570-A (JP)
Title: Control device of secondary battery, battery pack with the control device of secondary battery and control method of the secondary battery
Inventor: SATO FUMIYA
IPC: H02J7/02
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide the control device of a secondary battery by which charg ing and discharging the secondary battery are made efficiently, and a battery pack using the control device. SOLUTION: This control device of a secondary battery has outer terminals 12, connected to the secondary battery and a protective unit 14 which controls a charge voltage Vc supplied by the outer terminals 12 and a discharge voltage Vd supplied to the outer terminals 12. In the control device, a switching means 16, consisting of a plurality of switching devices 16a and 16b respectively connected in parallel to a plurality of secondary battery cells 11a and 11b which are connected in series to each other, a balance detection unit 15 which measures the respective battery voltages of the secondary battery cells 11a and 11b and controls the switching operation of the switching means 16,  in accordance with the measured value and a charge storage unit 17 which is provided between the switching devices 16a and 16b and connected in parallel to the respective secondary battery cells 11a and 11b by the switching operations of the respective switching devices 16a and 16b are provided.
Patent JP-H05231579-A (JP)
Title: Removable insert connector for simi-hard pipe
Inventor: MISHIERU RUBISHIYAN
IPC: F16L37/084
Filed: 1992-11-12
Abstract: PURPOSE: To prevent a disconnecting ring from being unintendedly pushed in, and to avoid unplanned separation of a pipe from the connector by positioning the disconnecting ring recessed inwardly of the connector casing. CONSTITUTION: The whole length of the disconnecting ring 22 is designed such that the rear edge 29, as seen in the push-in direction of pipe, ends before the rear edge 30 of a supporting ring 17, and recessed inwardly of the push-in connector housing 1. Then, the disconnecting ring 22 is secured from being accidentally pushed in by an outside force. Thus, the disconnecting ring 22 can be prevented from unintentional push-in, and unplanned separation of the pipe is completely avoided.
Patent JP-H11142077-A (JP)
Title: Aluminum alloy tube
Inventor: OKADA KOJI
IPC: F28F21/08
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To exhibit stable brazing properties by covering a brazing material powder with a binder. SOLUTION: The aluminum alloy tube obtained at its outer surface by covering a brazing alloy powder with a binder comprises a protrusion and recess rough surface having a depth of 10 μm or more at a tube body material surface so that a difference between an uppermost protrusion of the body material surface and an uppermost protrusion of a brazing material layer covering the body material surface is 3 to 25 μm. In this case, the brazing material powder is an aluminum alloy containing an Si of 15 to 50 wt.%.
Patent JP-2000134035-A (JP)
Title: Transmission circuit
Inventor: MORIMOTO TSUNEYUKI
IPC: H01Q21/24
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the deviations of the horizontally and vertically polarized wave directions of radio waves and to uniformize radiation of both polarized wave components by setting the antenna area ratio of a horizontal loop antenna part to a vertical loop antenna part to be within a specific range. SOLUTION: In a transmission circuit 1, a stripline-shaped horizontal loop antenna part 4 is formed along a main surface of a circuit board 2 and a U-shaped vertical loop antenna part 6 is formed by erecting from the main surface respectively. And, the part 4 is constituted of the base end part 4a of the U shape and an extending part 4b extending from its one end, and a coil part 8 for inductance adjustment is connected to the front end of the part 4b. In such a case, the ratio (=SH/SV) of the antenna area SV of the part 6 to the antenna area SH of the part 4 is set so as to be between 2.0 and 6.5.
Patent JP-H10108726-A (JP)
Title: Manicure removing implement
Inventor: KITAZAWA YUTAKA
IPC: A45D29/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact manicure removing implement which can be used everywhere and every time by simplifying the troublesome work of removing manicure being the daily work of women. SOLUTION: The manicure removing implement provides a knock type pump 2 for a pen type case 1. Then a sucking tube 5 is provided for the sucking port 4 to place the tip of the sucking tube 5 inside the case 1 and an ejecting tube 7 is provided for the ejecting tube 6 to closely adhere its tip to a manicure remover injection port 8. Then a hole cap 9 with a sucking material is made a cartridge and the cartridge is mounted to a screw mountain 16. In addition the projecting part 12 of a tip cap 11 is mounted to a recessed part 13, a replenishing port internal cap 15 is mounted to a replenishing port 14 and a replenishing port external cap 18 is mounted to a screw mountain 17. Then manicure remover is housed in the case 1 of this device.
Patent JP-H03162745-A (JP)
Title: Method and device for recording signal of magneto-optical recording medium
Inventor: KIYOSE YASUHIRO
IPC: G11B11/105
Filed: 1989-11-20
Abstract: PURPOSE:To extend the life of a laser diode to improve the reliability of the whole of a device by driving the laser diode with a pulse signal having a certain voltage at the time of irradiating a magneto-optical disk with a laser beam. CONSTITUTION:A laser diode LD5 is driven by the pulse signal (modulating signal PWMS) having a certain voltage to irradiate a magneto-optical disk with each the laser beam of high power and low power. That is, a recording signal RS and a clock CLK are inputted to input terminals 11 and 12, respectively, and a pulse width modulator 33 is inputted with the recording signal RS and the clock CLK to output the modulated signal PWMS. The modulated signal PWMS outputted from the modulator 33 is supplied as a driving signal DS of the LD 5 to an LD driver 4, and the driver 4 drives the LD 5 in accordance with the driving signal DS. The magneto-optical disk is irradiated with the laser beam whose power corresponds to the level of the recording signal RS. Thus, the life of the laser diode 5 is extended to improve the reliability of the device.
Patent JP-H05269892-A (JP)
Title: Method of forming a strengthened bond in a paperboard product and products therefrom
IPC: B31B50/62
Filed: 1992-11-12
Abstract: PURPOSE: To improve the quality of a product by strengthening the strength of a bonding part existing on a paperboard and enhance the rate of utilization of thin paperboard and recycled paperboard. CONSTITUTION: A first adhesive is applied to a part of a first paperboard and a second adhesive is applied to a part of either the first or the second paperboard, and then the first and second paperboard are overlapped each other. One of the adhesives among the first and second adhesives is a styrene-butadiene latex adhesive and the other adhesive is an adhesive having a higher green- strength than that of the other adhesive. The first and second paperboard surfaces are applied such that their positions are offset from each other or they are overlapped such that they are positioned to be offset from each other.
Patent JP-H07158877-A (JP)
Title: Air-conditioning machine equipped with deodorizing unit and deodorizing function
Inventor: KUBO TSUGIO
IPC: F24F1/00
Filed: 1993-12-02
Abstract: PURPOSE:To increase deodorizing performance by a method wherein an adsorption oxidizing catalyst layer, in which an adsorbing agent for adsorbing the constituents of smell is mixed with oxidizing catalyst for decomposing the adsorbed constituents at a high temperature, and a heat generating body for reproducing the adsorption oxidizing catalyst layer by heating are formed integrally through an enamel layer. CONSTITUTION:An integral type of heat generating body and deodorizing unit 1 is formed of an enamel layer 12, having the thickness of the degree of one hundred and several ten micron and formed so as to surround the outer periphery of a tubular heat generating body (heater) 11, and an adsorption oxidizing catalyst 13, produced by mixing adsorving agent with oxidizing catalyst and formed so as to surround the outer periphery of the enamel layer 12. In the heat generating body 11, a nickel- chrome wire 11a is received and arranged at the center of a metallic pipe 11c so as to have the shape of a coil while the internal space of the metallic pipe 11c is filled with magnesium oxide so as not to generate a gap in the space. The adsorption oxidizing catalyst layer 13 adosorbs bad smell substances in air while the adsorbed bad smell substances are oxidized and decomposed through the oxidizing catalyst by heating it by the heat generating body 11 whereby the adsorbing agent is reproduced.
Patent JP-H01142727-A (JP)
Title: Photoconductive film and electrophotographic sensitive body using same
Inventor: ISHIBASHI SETSUO
IPC: C07D241/38
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a photoconductive film sensitive body high in sensitivity and low in residual potential and an electrophotographic sensitive body good in durability b incorporating at least one of styryl compounds specified in structure as an electric charge transfer material, and at least one of bisazo pigments specified in structure as a charge generating material. CONSTITUTION:A charge transfer layer 3 formed on a charge generating layer 2 contains at least one of the styryl compounds represented by formulae I and II in which each of Ar1-Ar4 is optionally substituted aryl, and n is 0 or 1. A charge generating layer formed between a conductive substrate 1 and the charge transfer layer 3 contains at least one of the bisazo pigments represented by formula III in which each of R1 and R2 is H, lower alkyl, aryl, or the like; Z is an atomic group necessary to condense with the pyrazine ring to form an optionally substituted aromatic hydrocarbon ring or hetero ring; A is a group of formula IV; X is an atomic group necessary to condense with the benzene ring to form an optionally substituted aromatic hydrocarbon ring or hetero ring; Y is a group of formula V; and R is H or the like.
Patent JP-H08134647-A (JP)
Title: Method for evacuating vacuum spare chamber
Inventor: TATEMICHI JUNICHI
IPC: H01L21/265
Filed: 1994-11-11
Abstract: PURPOSE: To reduce the particles depositing on a substrate by applying dummy evacuation more than once before a substrate is treated. CONSTITUTION: Whether the upper lid of a vacuum spare chamber is opened or not is judged (step 60), whether the lid is closed or not is judged when the lid is opened (step 61), and dummy evacuation is applied when the lid is closed (steps 63 to 69). When the upper lid is judged not to be opened in step 60, whether or not a second condition that a specified time passes after the substrate is transported into the spare chamber and the chamber is evacuated is established is judged in step 62. The substrate is then transported into the spare chamber and treated in steps 70 and 80. Consequently, the evacuating time of the spare chamber is reduced when the substrate is treated, and the throughput is increased.
Patent JP-H07159139-A (JP)
Title: Inspection for surface of workpiece
Inventor: KATO KENJI
IPC: G06T7/00
Filed: 1993-12-02
Abstract: PURPOSE:To exclude the influence of the unevenness due to the noise of a contour part by setting each inspection position so that the effective inspection range overlaps each other and synthesizing the effective image part in a superposed form by a lap width. CONSTITUTION:Each inspection position is set previously so that the effective inspection range at each inspection position is overlapped by a prescribed lap quantity. The image data of an image pick-up means 2 is taken into an image processing device 4, and converted into the brightness/darkness data through the A/D conversion 40, and then stored in a brightness/darkness memory 41. Then, the binarized level for discriminating the bright part and the dark part by an image processor 43 is set. The binary coded image is inputted into a binarized image memory 42, and the contiguous image is synthesized by using the No.1 memory for synthesis and the No.2 memory for temporary memory, and the dark part in isolation in the bright part of the image is labelling- processed, and the judgement on whether it is rubber or other material, is performed from the magnitude, and the quantity and the size of dust are stored in a CPU 6 through an I/F 48.
Patent JP-H01148037-A (JP)
Title: Cooling device for solar battery
Inventor: EGUCHI YOSHIO
IPC: H01L31/04
Filed: 1987-12-02
Abstract: PURPOSE:To enhance efficiency, by using a part of the thermal source of a superconducting coil for cooling a solar battery. CONSTITUTION:An energy storing system is composed of a thermal source 1 for cooling a superconducting coil, a solar battery panel 3, a cooling pipe 2, a cooling fin 4, and a base 5. Then, out of the thermal source 1 for cooling the superconducting coil, a cooling medium is taken by the cooling pipe 2 and is transmitted to the back side surface of the solar battery 3. Accordingly, the cooling medium tranamitted from the thermal source 1 is circulated in the cooling fin 4 and is returned to the thermal source 1, and in the meantime, heat generated in the solar battery 3 is transmitted to the cooling fin 4, but the heat is absorbed by the cooling medium passing the internal section of the cooling fin 4, and so the solar battery 3 can te cooled.
Patent JP-H05209488-A (JP)
Title: Cemented carbide button for excavation of rock
Inventor: EE TORUBUIERUN HARUTOTSUERU
IPC: E21B10/56
Filed: 1992-11-13
Abstract: PURPOSE: To improve rock-drilling efficiency by constituting the initial top surface of a button of the eta-phase core of the cemented carbide button and increasing the content of a binder phase at the specific multiple of a binder- phase content at the central section of the eta-phase core. CONSTITUTION: Both a surface zone and a core contains WC (alphaphase) and a binder phase based on at least one of Co, Ni, or Fe, and the eta-phase core (a) of the cemented carbide button for rock drilling having, in addition, an eta-phase reaches the apex section of a button top surface in the core, and the button is formed so that the eta-phase configures an initial button top surface. The button is formed so as to increase up to the value of at least one-time or double of a binder-phase content at the central section of the maximal eta- phase core (a) as the content of the binder phase in the surface zone, in which there is no eta-phase, progresses in the direction of the eta-phase core (a). When the button is manufactured by a powdered metallurgical method, heat treatment is executed so that the top surface of a sintered body is protected from carburizing.  Accordingly, the wear of the button can be inhibited.
Patent JP-H04176135-A (JP)
Title: Semiconductor device manufacturing system
Inventor: KIMURA NAOTO
IPC: H01L21/60
Filed: 1990-11-08
Abstract: PURPOSE:To enable the front ends of inner leads to be closely bonded onto a support jig even if the flatness in the front ends of the inner leads is varied by a method wherein the support jig of inner leads takes a gradient shape toward a semiconductor mounting part while a trench is made in the part corresponding to a press jig pressing down the inner leads. CONSTITUTION:Within the title semiconductor device manufacturing system wherein a semiconductor element 1 and the inner leads 3 of a lead frame are connected by wires 2, the support jig part 5 for mounting the inner leads 3 takes a gradient shape toward a semiconductor element mounting part while a frame type trench 6 is made in the part of the support jig 6 corresponding to a press jig 4 fixing the inner lead parts downward. Through these procedures, even if the flatness in the front ends of the inner leads 3 is varied, any strain can be absorbed by the press jig 4 and the support jig 5 thereby enabling the front ends of the inner leads 3 to be closely bonded onto the gradient surface of the support jig 5. Furthermore, since the wires 2 are apt to be cut off at the end parts when they are to be cut off by pulling up, the bonded wires are hardly separated from the inner leads 3.
Patent JP-H01143917-A (JP)
Title: Memory recorder
Inventor: TANIDA TOMOICHIRO
IPC: B41J5/30
Filed: 1987-11-30
Abstract: PURPOSE:To see the outline of the whole waveform data economically in a short time by drawing the waveform data on a reduced scale on coordinates which have the time base at right angles to the paper feeding direction of recording paper and its level axis in parallel to the paper feeding direction. CONSTITUTION:Input waveform data which is A/D-converted 5 is stored in a memory such as a RAM and read out of the memory, the data is printed out 10 on a reduced scale on the recording paper which is sent out in a prescribed direction, and an external storage device such as a memory card 13 is provided. Here, when the reduced waveform for seeing the whole of the waveform data is plotted, the data are reduced and printed out 10 on the coordinates which have its time base of normal recording in the paper feeding direction and its level axis at right angles to the paper feeding direction. Further, data on specified part of the reduced waveform is stored on the external storage device such as the card 13 by such simple operation that the part of the reduced waveform is specified by percent.
Patent JP-2001126917-A (JP)
Title: Magnet coil and motor for hermetic compressor
Inventor: KAWAKAMI TETSUJI
IPC: C08G85/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To form surely insulation of a magnet wire and obtain a motor for a compressor which has the degree of freedom concerning the volume resistivity of refrigerator oil. SOLUTION: A magnet coil 3 is formed by winding a magnet wire 1 with an insulation coating film, and dipped in electrolyte 4 containing polymerizable monomar. By using the magnet wire 1 as an electrode, electrolytic polymerization is performed, and a coating film is formed in the defective part of the magnet wire insulation coating film.
Patent JP-H07156155-A (JP)
Title: Mold and method for molding tire
Inventor: NAKAMURA HIROSHI
IPC: B29K21/00
Filed: 1993-12-03
Abstract: PURPOSE:To reduce the noise of a tire without changing the shape of tread patterns and the number of pitches thereof or the structure and material quality of the tire. CONSTITUTION:Each of the block molding elements 2 of a tire mold 1 is constituted of a secondary radius of carvature curved further outwardly from the reference circle CB of a tire tread surface part drawn through the ends in the peripheral direction of the block molding elements 1 centering around the rotary axis RC of a tire and, when the secondary radius of curvature of each of the block molding elements 1 is set to r (mm) and the distance between both bottom ends in the peripheral direction of the block molding elements is set to P, each of the block molding elements is present within the range of r=(7P-20)+ or -(22+P) and, when the radius of the mold corresponding to the reference circle of the tire tread surface part is set to R, the relation of R>r is formed.
Patent JP-H01143981-A (JP)
Title: Probe device
Inventor: OBIKANE TADASHI
IPC: G01R31/28
Filed: 1987-11-30
Abstract: PURPOSE:To more easily execute the maintenance of a loader part and a measuring part by securing working spaces for separating and moving the lower part on both the sides of the loader part. CONSTITUTION:A fixed base 41 is fixed on the outer enclosure 40 of the loader part and a movable base 42 supported so as to be freely moved along the separating direction from the base 41 by a slide rail 50 is provided. In case of executing maintenance, a fixed plate bolt 55 fixed on the front face side of the loader part is released by removing a bolt 57 and the base 42 is moved by the action of the rail 50. At that time, a caster 58 fitted to the moving end side of the base 42 is rotated on the floor to smoothly move the base 42. When the base 42 is drawn out to the front side of a probe device and the main parts of the loader part are almost supported by the base 42, the working spaces can be secured on both the sides of the loader part. Thereby, the maintenance can be executed from the front side and both sides and the work can be extremely easily executed.
Patent JP-2000130691-A (JP)
Title: Liquid receiving structure for cryogenic liquefied gas tank
Inventor: OGI HIROMASA
IPC: F17C13/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid receiving structure for a cryogenic liquefied gas tank, which can prevent occurrence of vibration of a lead pipe during receipt of liquid. SOLUTION: In a liquid receiving structure 11 for a cryogenic liquefied gas tank 8, a lead pipe 10 is formed with a horizontal part 15 for allowing received liquid 5' which flows down in the lead pipe 10 to deflect its flowing direction into a horizontal direction by a predetermined distance and then to flow downward, at a position below a predetermined distance from a full liquid level Lmax. With this horizontal part 15, the flow-down speed of the liquid 5' can be retarded so as to restrain a phenomenon of involving gas into the lead pipe 10 from a gas phase in the upper part of a gas storage space 6, thereby it is possible to prevent occurrence of vibration of the lead pipe 10 caused by the gas involving phenomenon.
Patent JP-2001128121-A (JP)
Title: Digital signal recorder
Inventor: TERANISHI YASUHIKO
IPC: H04N19/93
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a digital VTR which records a video signal in the HDTV system whose number of scanning lines constituting one frame is 720 and the frame frequency is 30 Hz (25 Hz). SOLUTION: A conversion macro block forming part adds 3600 (5760) dummy macro blocks to 7200 virtual macro blocks per frame, which are inputted from a virtual macro block making part 3, to generate 5400 (6480) conversion macro blocks, and they are distributed and outputted to compression encoding parts 6a and 6b.