baber/WOPTO huggingface dataset:
Patent JP-H09121316-A (JP)
Title: Program content display device
Inventor: OTSUKI MASAKO
IPC: H04N5/445
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To improve operability by facilitating the designation of selection at a program content display device for displaying a program list on a CRT screen. SOLUTION: A menu part 10 is displayed on the screen by operating a menu button 5e of an operating part 5 of a remote controller, etc. This menu part is provided with plural parameter designating parts 13, 14 and 15 and a user can designate plural parameters only by this menu part.
Patent JP-H11106553-A (JP)
Title: Method for hydrophilizing porous fluoro resin membrane
Inventor: TANAKA TADAKURO
IPC: B01D67/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To hydrophilize the surface and pore surfaces of a porous fluoro resin membrane by irradiation in a small dosage by impregnating the membrane with an aqueous solution of a water-soluble ketone, impregnating the membrane with water to adjust the ketone concentration and irradiating it with ultraviolet laser beams. SOLUTION: The base resin used is polytetrafluoroethylene, trifluorochloroethylene, a copolymer thereof or polyvinylidene fluoride. The water-soluble ketone is desirably acetone or methyl ethyl ketone. It is desirable in the step of pre-impregnation that this is used in the form of an aqueous solution of a concentration of about 85-100 wt.%. In the irradiation with ultraviolet laser beams, the ketone concentration within the membrane is desirably 0.1-10 (corresponding to 0.05-5 wt.% acetone) in terms of an absorbance at the wavelength of the ultraviolet laser beams from a KrF light source. Although not limited, the method for impregnating the porous membrane with the aqueous ketone solution is generally an immersion method and is desirably practiced at 10-40 deg.C. The wavelength of the ultraviolet laser beams is desirably 190-140 nm.
Patent JP-H09109959-A (JP)
Title: Warning device for vehicle
Inventor: MORIMOTO TANEO
IPC: B60R25/10
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To make the attachment to a vehicle simple, quick, and attractive and to defend the vehicle to be stolen by housing a warning circuit which generates a waning when vibration is detected in a casing which also serves as an attachment stand of a number plate. SOLUTION: A warning circuit 10 is received in a rectangular, thin box- shaped casing 8 of a warning device 1. The warning circuit 10 is equipped with a power switch 25, transformation part 26, a vibration detecting part 27, a signal processing part 28, a warning generation part 29, and a battery 30, and a buzzer is connected with the warning generation part 29. The plane configuration of the casing 8 has substantially same size and shape as a number plate 3, and the casing 8 is completely hidden by the number plate 3 when attached to such a small vehicle as a motorcycle and the like. That is, this casing 8 also serves as an attachment stand of the number plate 3. In this way, the casing can be attached attractively without being influenced by a difference of type of vehicle and distinguished.
Patent JP-H09118487-A (JP)
Title: Oil pan cleaning device of passenger conveyor
Inventor: KAWAKAMI KENICHI
IPC: B66B31/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an oil pan cleaning device of a passenger conveyor capable of removing dust adhered to an oil pan. SOLUTION: A fitting body whose rear part is attachably/detachably fitted to a front axle 6 of a step and inclined diagonally forward, and a scraper 11 which is partly overlapped with a lower surface of the fitting body, and turnably fitted to a lower end part of the fitting body, and abutted on the upper surface of an oil pan 3 are provided, a passenger conveyor is operated in the condition in which the scraper 11 is abutted on the upper surface of the oil pan 3, and the scraper 11 slides on the upper surface of the oil pan 3 to remove the dust on the oil pan 3. Troubles such as a small fire caused by a lit cigarette on the dust deposited on the oil pan can be prevented.
Patent JP-S62135280-A (JP)
Title: Drive power supply for ultrasonic motor
Inventor: SASHITA TOSHIO
IPC: H01L41/04
Filed: 1985-12-08
Abstract: PURPOSE:To decrease the number of parts, and to improve reliability while reducing cost by feeding input AC voltage having two or more of different phase driving a piezoelectric body from a single-phase high-frequency power supply. CONSTITUTION:Sine waves outputted from an oscillator 10 are amplified by an amplifier 12, and transmitted to an electrode A group intact while being sent to an electrode B group through an inductance 17. An inductance 18 is connected between a ground E and the electrode B group at that time. The inductances 17 and 18 match an electrostatic capacity section in a motor containing a piezoelectric body with a resistance section in terms of currents entering the electrode B group, and displace phase.
Patent JP-S61160666-A (JP)
Title: Diaphragm and its manufacture
Inventor: KAWAHIGASHI NOBUO
IPC: F16K7/12
Filed: 1984-12-29
Abstract: PURPOSE:To obtain a diaphragm valve film with no directivity further with no unevenness in strength, by oriented biaxially an admixture, consisting of non-sintered polytetrafluoroethylene (PTFE) fine power and liquid state lubricant, to be formed into a film shape. CONSTITUTION:A diaphragm 1 comprises a valve film 2 made of polytetrafluoroethylene (PTFE), obtained from PTFE fine power and oriented biaxially, and a boss 3 made of PTFE providing in its point end part a stud 5. In order to manufacture said PTFE made valve film 2, first an admixture, consisting of non-sintered PTFE fine powder and a liquid state lubricant of solvent oil, naphtha, etc., forms after preliminary molding for instance, a round bar-shaped extrusion molded article to be prepared by an extruding machine or the like. Next, the obtained extrusion molding is oriented biaxially, forming a film shape.
Patent JP-H01117310-A (JP)
Title: Capacitor
Inventor: NAKAKURA HIROFUMI
IPC: H01G4/40
Filed: 1987-10-30
Abstract: PURPOSE:To impart a function to prevent short circuiting between pins caused by water and to improve safety, by providing a partition rib protruding from a surface and stretching to the outside of a capacitor case in which coils are provided between several opposite-polarity pins arranged on the same surface. CONSTITUTION:A partition rib 22 is provided in such a manner that it protrudes from the surface on which a terminal 19 is placed and both sides of it stretch out from shorter sides of a capacitor case. This partition rib 22 is placed between opposite-polarity terminals. Because a partition rib is provided in this way, water can be separated by the partition rib 22 if a capacitor is thrown with water, thereby preventing shorts between terminals. A coil is provided in the middle of a substrate or lead wire to prevent control elements from breaking down by an over-voltage such as reverse bias generated from a motor. This coil 18 is housed within a capacitor case, thereby facilitating a wiring connection.
Patent JP-H08132657-A (JP)
Title: Printing method for serial printer
Inventor: FUJIMORI YOSHIHISA
IPC: B41J2/325
Filed: 1994-11-10
Abstract: PURPOSE: To conduct the recording of high printing quality in which the joint part is scarcely conspicuous by differentiating the line feeding positions in a sub-scanning direction at the respective colors, thereby reducing the uneven gloss of the surface of a record sheet and further reducing the reverse transfer in a duplicate printed part. CONSTITUTION: After a Y recording is finished, a platen 5 is rotated reversely to a y direction, and hence a record sheet 6 is conveyed to the first line printing position of the Y recording. Prior to M recording of next color, 1/3 line feed is conducted. The accurate line feeding amount is set to the value corresponding to (h-m)/3 dots by considering the m dots of the duplicate printed part. After the M recording is finished, the sheet 6 is conveyed to the first line printing position of the M recording, and prior to C recording, further 1/3 line feed is executed. The jointed parts between the lines become like 6A, 6B, 6C, the joint parts of the Y, the M and the C are not superposed, but disposed at an equal interval.
Patent JP-H0699300-A (JP)
Title: Press
Inventor: NAKAGAWA MASAO
IPC: B30B15/24
Filed: 1992-09-21
Abstract: PURPOSE:To prevent the generation of an internal stress caused by the dispersion of the length of tie rods and to improve the dynamic press precision by arranging the tie rods at the vertexes of a triangle. CONSTITUTION:In a machine, tie rods 1 are arranged at three places of the vertexes of an almost regular triangle, and a ram 5 is driven between an upper side fixing plate 2 and a lower side fixing plate 3 by a hydraulic cylinder 6. Even if an eccentric load is applied in the process of pressing, because this whole load is received with three tie rods 1, the internal stress except the compression force with the pressing force is not generated, and the load can always be supported dynamically in a remarkably stable shape. In such a way, because the three tie rods are adopted in this way, the balance of the force is satisfactory, and not only the pressing can be executed with high precision, but also the machine is made low in cost and the space for installation can be saved.
Patent JP-H04152146-A (JP)
Title: Thermal transfer recorder and facsimile equipment using same
Inventor: YOSHIDA TAKEHIRO
IPC: B41J33/14
Filed: 1990-10-17
Abstract: PURPOSE:To ensure the release of an ink sheet from a recording medium by a method wherein after a recording is completed, the ink sheet is fed by a predetermined length in accordance with an elapse time from the completion of a preceding line recording and a black dot number in recorded line information or a difference between a black dot number in a preceding line and that in a present line. CONSTITUTION:After an electric current is passed to all blocks and one line is recorded, whether a predetermined condition for feeding an ink sheet 14 is held is judged in accordance with an elapse time from the completion of the recording of preceding line information counted by a timer 116 and the number of black dots recorded in a present line (the value of a black dot number memory 117), or it depends on whether a difference obtained by subtracting a black dot number in a preceding line (the value of a memory 118) from a black dot number in the presently recorded line (the value of the memory 117) is more than a predetermined value. If the predetermined condition is held, an ink sheet feed motor 25 is driven to feed the ink sheet 14 with an excess of 1/2n line. If all requirements shown by a figure are not met, a black dot number recorded in the preceding line is subtracted from a black dot number recorded in the present line. If the result is 512 or more, the ink sheet 14 is fed by an excessive amount.
Patent JP-S61142442-A (JP)
Title: Liquid chromatography apparatus
Inventor: YASUDA MAKOTO
IPC: G01N21/33
Filed: 1985-12-11
Abstract: PURPOSE:To obtain a long-life liquid chromatography apparatus with a high sensitivity over a broad wavelength range, by employing a light source into which a Ta halide, Hg and a rare gas are sealed while a photo detector such as UV absorbing detector is provided. CONSTITUTION:A light source 1 in which TaI5, Hg and Ar as a rare gas are sealed into a light emitting tube made of quartz is used to hold a continuous spectrum at 190-450nm by molecular luminescence of the Ta halide and mercury and moreover, a greater luminous intensity is obtained at a specified wavelength where line spectrum overlaps due to atoms of Ta and Hg. Ultraviolet rays from the light source 1 enters a spectroscope 3 passing through a dual type flowcell 2 with a sample cell and reference cell integrated and dispersed with a diffraction grating to be converted into an electrical signal with UV absorbing detector 4 provided for each wavelength. This signal is converted into a linear signal with a LOG converter 5 in terms of absorbance and the difference between the sample beam and the reference beam is determined with a differential circuit 6 to be outputted to a recorder 7. This enables continuous analysis with a high sensitivity at a low power while producing a chromatography apparatus with a higher light source life.
Patent JP-H0997815-A (JP)
Title: Flip-chip junction method and semiconductor package to be obtained thereby
Inventor: SHIMOJI TAKUMI
IPC: H01L21/60
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously perform electrical connection between a semiconductor chip and a circuit board so as to ensure sealing of a contact part by interposing an insulating adhesive film, in which a through hole is formed in a position corresponding to an electrode pad of the semiconductor chip, between the semiconductor chip and the circuit board. SOLUTION: Positioning is performed so that an electrode pad 8 of a circuit board 7 and a through hole 5 may overlap each other so as to set up an insulating adhesive film 4 on the circuit board 7 for filling a conductive adhesive 6 of a corresponding capacity to the through hole 5 into the through hole 5. Positioning is performed so that an electrode pad 2 and the through hole 5 may overlap each other and a semiconductor chip 1 is set up on the insulating adhesive film 4 so as to heat and press the whole followed by performing heat treatment in order to sufficiently cure the insulating adhesive film. Finally, a terminal for external connection is attached so as to obtain a semiconductor chip package by means of connection between the semiconductor chip and the circuit board.
Patent JP-H05314274-A (JP)
Title: Data transmitting system
Inventor: MATSUNAGA HIRONOBU
IPC: G06Q50/10
Filed: 1992-09-22
Abstract: PURPOSE:To accelerate processing speed at any one of plural sales data processors. CONSTITUTION:Plural slave side ECR 2 are connected to a master side ECR 1, the master side ECR 1 is provided with a PLU sum-up memory to store the PLU data of all the merchandise to be handled at shops, and the slave side ECR 2 is provided with a PLU sum-up memory to store the PLU data, which are registered more frequently, among the PLU data in the PLU sum-up memory of the master side ECR 1. When a PLU number code is inputted by a bar code reader 4 of the slave side ECR 2, the PLU sum-up memory of the slave side ECR 2 is retrieved and when relevant PLU data are stored, the data are registered and updated. When no data are stored, however, the PLU sum-up memory of the master side ECR 1 is retrieved, and the data are registered and updated. At the time of the settlement of account, the PLU data of the PLU sum-up memory for each slave side ECR 2 are set as the frequently registered PLU data.
Patent JP-H02122438-A (JP)
Title: Optical card
Inventor: OKAMOTO KYOKO
IPC: G11B7/2433
Filed: 1988-10-31
Abstract: PURPOSE:To obtain the optical card which has a high recording sensitivity and is stable and reliable even when subjected to a high temp. and high humidity by providing two parts; a region where a recording film contg. a noble metal element and chalcogen element and a synthetic resin layer having a low dynamic shear modulus are laminated and a region where an adhesive agent layer of a low equal. water absorptivity is formed. CONSTITUTION:The region formed with the recording film layer 3 which contains the noble metal element and chalcogen element and in which information is recorded by shape changes and the synthetic resin layer 4 which has <=1X10<8>dyn/cm<2> dynamic shear modulus at 25 deg.C formed on this recording film layer 3 is provided to the 1st substrate 1. The region formed with the adhesive agent layer 5 having <=3% equil. water absorptivity is provided thereto as well. The 1st substrate 1 and the 2nd substrate 2 are adhered by the adhesive agent layer 5. The synthetic resin layer 4 is provided to protect the recording film layer 3 and the material thereof is exemplified by a polyurethane region, polyester resin, silicone resin, etc. The optical card which is free from a change in the recording and reproducing characteristics, etc., even when subjected to the high temp. and high humidity and has the high reliability is obtd. in this way.
Patent JP-S62222832-A (JP)
Title: Device for feeding and sewing on belt and tread onto carcassfor pneumatic tire
Inventor: HENKU HAISUMAN
IPC: B29D30/26
Filed: 1986-11-21
Abstract: The device comprises a drum (4) for carrying the carcass, a transfer ring (5) with radially displaceable segments (6) for carrying the belt plus tread, said transfer ring being movable to and from a position in which the transfer ring extends concentrically about the carcass drum, a stitching unit with at least one roll (9) which is movable to and against the tread in order to stitch the belt plus tread onto the carcass, a gate (12) for each roll being present in the circumference of the transfer ring, and means for displacing each roll through the gate,
Patent JP-2000103239-A (JP)
Title: Cargo body car
Inventor: ISHII TAKAO
IPC: E06B3/32
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To lighten and simplify an opening/closing mechanism of the side surface and a roof of a cargo body, to reduce size and cost of the driving force device, to eliminate an unbalanced load when opening the cargo body, and to eliminate the necessity of securing a special space for opening the cargo body. SOLUTION: In this cargo body car, the cargo body car 1 constitutes the side surface and a roof of a cargo body 4 covering a loading space 3 so as to be openable/closable, and the roof part of the cargo body 4 is formed of a pair of upward openable/closable left/right metallic panels 5 with the central part as the center. A sheet winding-up mechanism 6 is respectively arranged in both side end parts of these metallic panels 5, and a body sheet 7 forming at least the side surface part of the cargo body 4 is installed in the sheet winding-up mechanism 6 so as to be freely wound up and pulled out.
Patent JP-H02123869-A (JP)
Title: Image scanner
Inventor: NARAI KYOICHI
IPC: G06T1/00
Filed: 1988-11-01
Abstract: PURPOSE:To miniaturize the title scanner by fixing a light emission part and a photodetector and moving only an optical fiber with a scanning part. CONSTITUTION:An optical fiber group 1 is used to connect a scanning part 5 and a light emission part 3 and an optical fiber group 2 is used to connect the scanning part 5 and a photodetector 4. The light emitted from the light emission part 3 is sent through the optical fiber 1 and the original face 6 is irradiated from the scanning part 5 and the light reflected in the original face 6 is sent to the optical fiber 2 from the scanning part 5 and led to the photodetector 4. A raster is formed by the light emission part 3 by moving the scanning part 5 to apply scanning and the original face 8 is sampled without moving the light emission part 3 and the photodetector 4. Consequently, the device is miniaturized.
Patent JP-H02125809-A (JP)
Title: Method for removing stuck metal at furnace top opening hole in converter
Inventor: INUI MASAHIKO
IPC: C21C5/46
Filed: 1988-11-01
Abstract: PURPOSE:To simply and easily melt, remove and recover stuck metal by blowing oxygen to the stuck metal at furnace top opening hole with a lance at the time of tapping molten steel in a converter stuck the metal in the furnace top opening hole. CONSTITUTION:At the time of tapping the molten steel from a steel tapping hole 12 by tilting the converter 1 sticking the solidified metal at inside of the furnace top opening hole 11, the blowing oxygen lance 2 is laid on a carriage 3 to approch to near the top opening hole 11 of the converter 1 and the oxygen is blown to the stuck metal from the tip part thereof. The stuck metal is melted with reaction with the oxygen and recovered together with the molten steel in the converter from the steel tapping hole 12. As the metal removal can be executed together with the steel tapping operation, lowering of the operational ratio of the converter is eliminated and as the stuck metal is discharged together with the molten steel in the furnace, the yield of steelmaking is improved.
Patent JP-H02124041-A (JP)
Title: Extension-type prefabricated greenhouse
Inventor: KOBAYASHI TOSHIYUKI
IPC: E04G23/02
Filed: 1988-10-31
Abstract: PURPOSE:To easily expand the effective space in a greenhouse by removing one of the end walls of the main body of a greenhouse, connecting an addition unit through a connection member and attaching the removed end wall to the other end of the addition unit. CONSTITUTION:The greenhouse to be extended is provided with the front and rear end walls 2, 3, the right and left side walls 4, 5 and the roofs 6, 7. One of the end walls 2, 3 of the main body 1 is removed. Connection members 21, 21 are attached to the front end part of the greenhouse main body free from the end wall and to the front end of an addition unit 11 having right and left side walls 14, 15 and roofs 16, 17. The right and left side walls 4, 5 and the roofs 6, 7 of the greenhouse main body are connected respectively to the right and left side walls 14, 15 and the roofs 16, 17 of the addition unit interposing the connection members 21, 21 between the main body and the addition unit. The side wall removed from the greenhouse main body 1 is attached to the rear end of the addition unit 11 to easily increase the space in the greenhouse.
Patent JP-H06131083-A (JP)
Title: Interface switching device
Inventor: HORIUCHI NOBUHIRO
IPC: G06F3/00
Filed: 1992-10-15
Abstract: PURPOSE:To share a connector with two kinds of interfaces by selectively setting each state that the delivery and receipt of signals are performed between a data processing part for first interface and a connector, and between a data processing part for second interface and the connector. CONSTITUTION:A connector 20 can be directly connected to a cable 1 for RS-232C interface. A cable 2 for centronix interface can be connected to the connector 20 via an adapter 7. A microcontroller 13 controls the switching of an analog switch group 15 in accordance with the input from an operation part 14. By the switching of this analog switch group 15, the connector 20 can be selectively connected to driver/receiver DR 1 to DR 25 for RS-232C interface or to a controller 12 for centronix interface. Thus, a connector 20 can be shared with each of connectors 3, 4 for RS-232 and for centronix standard.
Patent JP-2000116010-A (JP)
Title: Distributed power supply system
Inventor: MATSUKAWA MITSURU
IPC: H02M7/48
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To feed an AC power to a load by effectively utilizing the DC power of a plurality of DC power supplies even during an independent operation when the system fails with simple control without synchronizing the output of the system or the like. SOLUTION: A distributed power supply system is provided with a plurality of DC/DC converter devices 16 that are provided for each dispersely arranged DC power supply (a solar battery 1) for taking out a DC power from each DC power supply by a DC coordinated operation and one common DC/AC inverter device 18 where the DC output of each device 16 is connected and that is connected to a power system 9 when the system is normal for a coordinated operation, is separated from the power system 9 when the system is abnormal, and converts a DC power being supplied from the device 16 due to the coordinated operation and independent operation to an AC power for feeding to a load.