baber/WOPTO huggingface dataset:
Patent JP-H0914517-A (JP)
Title: Pipe waterproofing device
Inventor: IZAKI TAKETO
IPC: F16L5/02
Filed: 1995-06-30
Abstract: PURPOSE: To provide a pipeline waterproofing device which maintains sealing of leak water from the pipeline port of a pipeline effectively for a long time and facilitates its installation and removal on a pipeline waterproofing device which seals leak water from the pipeline port of the pipeline through which communication cables are passed, in particular on the pipeline waterproofing device which is excellent in the durability of leak water function and easy an installation and removal. CONSTITUTION: One movable plate 1 and fixed plate 2 are arranged opposedly to the other movable plate 1 and fixed plate 2, a flexible material 5 is provided between these movable plates 1 and fixed plates 2, and fixing devices 3 are inserted fixedly into these plates. Also the movable plates 1 are adjusted to the fixed plates 2 and, therefore, the flexible material 5 is swelled pressingly and fitted closely onto the inside wall of a pipeline. Thus water is securely and easily prevented from entering an underground box from the inside of the pipeline.
Patent JP-S6166161-A (JP)
Title: Preservation of sensitivity calibration liquid of biosensor
Inventor: KOBAYASHI YOSHIAKI
IPC: C12Q1/00
Filed: 1984-09-07
Abstract: PURPOSE:To enable prevention of oxidation and long-lasting stable preservation of a calibrating liquid, by installing a free-penetration oxide screening means of a needle in a container. CONSTITUTION:In a container 2 holding a calibrating liquid 3 through an enclosed N-layer 4, etc., an oxide screening means, such as a rubber plug 1, etc. available for free passage of a needle 5a for prevention of oxidation of the calibrating liquid 3. Consequently, even if the liquid is discharged many times, the biosensor sensitivity calibrating liquid can be maintained in a stable condition for lengthy period of time.
Patent JP-H01106541-A (JP)
Title: Digital mutual communication system
Inventor: KAARU DABURIYU MAKUKARII
IPC: H04N7/173
Filed: 1988-07-29
Abstract: PURPOSE: To make it possible to transmit the presetation of still video information followed by audio information having the quality of a TV by providing the digital mutual communication system with a local operating center(LOC). CONSTITUTION: Each LOC 11 provides service depending upon its arranging place to each subscriber. Each LOC 11 can communicate with other LOCs 11 through a gateway 40 and communicate also with a high speed communication medium such as a ground equipment and a communication satellite having broad bands. The gateway 40 is constituted of a microcomputer, which is connected to 1st and 2nd LANs 18, 30 respectively through interfaces 42, 44. Information to be requested from a certain LOC 11 at the time of communicating with another LOC is information such as the presentation of a video which can not be detected in its data base 28 and the LOC 11 can respond to a request for the information from the other LOC 11.
Patent JP-H0534699-A (JP)
Title: Liquid crystal display element
Inventor: HASEGAWA MAKOTO
IPC: G02F1/1337
Filed: 1991-07-29
Abstract: PURPOSE:To obtain good oriented films which are free from orientation defects and defects by static electricity by irradiating the oriented film with linearly polarized electromagnetic waves. CONSTITUTION:This liquid crystal display element is constituted by parallel disposing a pair of substrates, which are formed with transparent electrodes and the oriented films and at least one of which are transparent and sealing a liquid crystal compsn. between these substrates. The high-polymer thin films are the high-polymer thin films which are irradiated with the linearly polarized electromagnetic waves. The linearly polarized visible waves and UV rays are obtd. by transmitting the rays through a polarizer, such as polarizing prism or polarizing plate. Crosslinking, polymerizing, shrinking, curing, and decomposition reaction are generated in the high-polymer thin film according to its compsn. by acting the linearly polarized electromagnetic waves on the high-polymer thin film. Photosensitive high polymers are particularly liable to react and are, therefore, adequate. Among the photosensitive high polymers, the photosensitive high polymers of a polyimide system are more particularly preferable for their stability after film formation, etc. Then, the high-polymer thin film is oriented in the direction of the axis of polarization of the polarizer and the uniform orientation free from defect is obtd. The defects by the static electricity are eliminated as well.
Patent JP-S6249284-A (JP)
Title: Reservation timer apparatus
Inventor: TAKAISHI KAZUYOSHI
IPC: G11B33/00
Filed: 1985-08-29
Abstract: PURPOSE:To enable a discrimination between a reservation mode and a confirmation mode without adding any special display element by flashing a character display 'start' or 'end' displayed on a display in the confirmation mode. CONSTITUTION:An input unit 1 is provided with an operating button for setting the present time, a reserved date, a picture recording starting time, a picture recording ending time, the channel of a broadcast program and the like and a mode setting switch for changing over and setting an operation mode between and to a reservation mode and a confirmation mode, respectively. A controller 2 discriminates the operation mode set in the input unit 1 and, in the reservation mode, stores reservation data with regard to a program reservation, such as the reserved date and the like, set by the operating button of the input unit 1 in a memory 3 and displays the data on a display 8. In the confirmation mode, the controller 2 reads reservation data stored in the memory 3 to display the data on the display 8 by characters and displays whether the reserved data relate to the starting time or the ending time by the flashing display of 'start' or 'end', respectively.
Patent JP-S5891895-A (JP)
Inventor: TSUJII KAORU
IPC: D21H17/14
Filed: 1981-11-25
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-H0354735-A (JP)
Title: Objective lens supporting device
Inventor: YANAI JUNICHI
IPC: G11B7/09
Filed: 1989-07-24
Abstract: PURPOSE:To obtain an optical head, for which dispersion is reduced, by fitting a beam member to an auxiliary member, which can be positioned on a fitting surface parallel with a reference optical axis, around a turning shaft orthogonal to the optical axis of an objective lens so as to adjust an angle. CONSTITUTION:A spring fitting member 6 is fixed to pillars 23 and 24 by screws 9a and 9b and a positioning board 10, however, is provided as the auxiliary member to be positioned on fitting surfaces 23a and 24b by positioning pins 20 and 21. Then, the positioning board 10 and spring fitting member 6 are pivotally joined by a pin 11, which is inserted to pin holes 12 and 15, so as to be turned in an arrow X-X' direction. The turning shaft for this turn is passed near the main point of an objective lens 1 and the inclination of the objective lens caused by the turn is corrected in the range of backlash between unloaded holes 13a, 13b, 14a and 14b, which are formed in the spring fitting member 6 and positioning board 10, and the screws 9a and 9b. Thus, time is shortened for assembly adjustment and the error and dispersion for the position or angle of the objective lens 1 is reduced.
Patent JP-H1028618-A (JP)
Title: Side chest for desk
Inventor: KAMEI HIROKI
IPC: A47B17/02
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a side chest which can secure favorable fine view and stable condition in condition that the top board is up and is further excellent in operability at ascent and descent of the top board, not to mention combining favorable housing property and work efficiency. SOLUTION: A side chest for a desk is equipped with a side chest body 10, a top board 20 arranged on the topside, a parallel link mechanism 30 to support the top board 20 freely of ascent and descent to the body 10, a horizontal slide mechanism 40 to support the top board 20 slidably in horizontal backward and forward direction, and a guide means 50 to guide the top board 20 roughly vertically to the body 10. Now, this side chest is so constituted that the dislocation in horizontal backward and forward direction of the top board 20 by the ascent and descent of the parallel link mechanism 30 is absorbed and that the topside 20 goes up and down roughly vertically in the guide direction of a guide means 50.
Patent JP-H0853116-A (JP)
Title: Plastic container coated with carbon film
Inventor: NAGASHIMA KAZUFUMI
IPC: C23C16/27
Filed: 1994-08-11
Abstract: PURPOSE:To prevent sorption of low organic compound such as odorous component with high gas barriering capacity provided by a method wherein hard carbon film is formed by plasma CVD method to the internal face of a container formed of plastics. CONSTITUTION:A plastic container 20 is inserted into an external electrode 12 having a space slightly bigger than the external shape of the container 20 with a cover 12B removed, and an internal electrode 16 is inserted into the container 20. After positioning is made with the mouth 20A of the container placed on an insulating plate 11, the cover 12B is put for sealing and exhaustion is made with a vacuum pump. Then, stock gas serving as a carbon source is supplied through a stock gas supply pipe 17 and is sent into the vacuous space 21B through spouts 16A. Electric power is supplied from a high frequency power source 14 to the external electrode 12 through a matching device 13. Then, plasma is generated between the external electrode 12 and the earthed internal electrode 16. Thereby, diamond-like carbon film is formed uniformly to the internal face of the container 20 placed along the external electrode 12.
Patent JP-H0852586-A (JP)
Title: Laser beam machine
Inventor: KUSAKA TAKESHI
IPC: B23K37/02
Filed: 1994-08-11
Abstract: PURPOSE:To enhance machining precision in the case of laser beam machining on a work by reducing such deflection in the X-axis carriage as produced in its moving acceleration in the X-axis direction. CONSTITUTION:The machine 1 is provided with a Y-axis carriage 31 freely movable in the Y-axis direction with a laser machining head 33 equipped on an X-axis carriage 11 which is freely movable in the X-axis direction and overhung forward; and a lever 37 is provided which is rotatable on the position, as a fulcrum, of the X-axis carriage 11 in the upper part of a guide rail 7F that is provided in the front part on a base 5. Then, a weight 41 is provided on the rear end of the lever 37 so that an equivalent of a deflective force may be actuated at the tip end of the lever 37, which is provided on the X-axis carriage 11 in the opposite direction to such deflective force of the X-axis carriage 11 as produced in its moving acceleration in the X-axis direction 11.
Patent JP-2001022448-A (JP)
Title: Stage position control method and stage position controller
Inventor: MAKINO KENICHI
IPC: G05B13/02
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a stage position control method which is suitable for a positioning stage mechanism and can improve positioning precision and constant speed property. SOLUTION: A Y1 linear motor 71 and a Y2 linear motor 72 which can independently be controlled can translate and drive a Y stage 63 in the direction of a Y-axis. A Y1 linear encoder 76 and a Y2 linear encoder 77 detect the shift quantity of the Y stage and it is fed back to a Y control system 20 and a θ control system 30. The Y control system outputs a translation thrust command value by receiving the average value of respective position detection values measured by the Y1 linear encoder and the Y2 linear encoder as the position feedback value of' a stage translation direction. The θcontrol system receives the difference of the respective position detection values as the position feedback value of a stage yawing direction and outputs a yawing direction thrust command value.  A non-interference block 40 outputs a Y1 linear motor thrust command value and a Y2 linear motor thrust command value from the parallel thrust command value and the yawing direction thrust command value. Thus, the motion of the Y stage is separated into translation direction motion and yawing direction motion and they are independently controlled/compensated.
Patent JP-H02177260-A (JP)
Title: Closed type lead accumulator
Inventor: HOJO EIJI
IPC: H01M4/14
Filed: 1988-07-27
Abstract: PURPOSE:To improve a utilizing factor of both of positive and negative electrode active materials, and to increase weight efficiency and volumetric efficiency by mixing a carbon whisker or a graphite whisker that the have electronic conductivity with at least either the positive or negative electrode active materials. CONSTITUTION:With at least either positive or negative electrode active materials, a carbon whisker or a graphite whisker that have electronic conductivity is mixed. Diameter of the whisker is defined as not more than 10mum, an aspect ratio is not less than 50, and a specific surface area is not less than 2m<2>/g. As for the amount of the whisker, 1-10wt.% for a ratio of a non-formed positive electrode active material, while for a formed one, 0.01-3wt.%, and for a negative electrode, 0.01-3wt.% in every case. The number of whisker is defined as not less than 1X10<9> per 1cm<3> of apparent volume of the active material.
Patent JP-S5978190-A (JP)
Title: Ax-2, its preparation and antitumor agent containing ax-2
Inventor: ISHII SHINZOU
IPC: C07D471/16
Filed: 1982-10-28
Abstract: NEW MATERIAL:AX-2 of formula having the following physical and chemical properties: melting point, 75.5-77.5 deg.C; elemental analysis, C 55.16%, H 5.55%, N 11.74%; specific rotation, [alpha]D=-27.3 deg. (C=0.17, CHCl3); solubility, soluble in ethyl acetate, chloroform, methanol, etc., hardly soluble in water, insoluble in petroleum ether and n-hexane. USE:An antitumor agent. PROCESS:A microbial strain belonging to Streptomyces genus or Micromonospora genus and capable of producing AX-2 [e.g. Streptomyces caespitosus T-17-135 (NRRL 12508)] is cultured in a medium under aerobic condition to produce and accumulate the AX-2 in the cultured product. The filtrate of the product is adsorbed with a synthetic adsorbent etc., and eluted e.g. with methanol. The solvent is removed from the eluate, and the residue is purified to obtain AX-2.
Patent JP-S6253171-A (JP)
Title: Auxiliary power unit for automobile
Inventor: YONEHATA YUZURU
IPC: H02J1/00
Filed: 1985-08-30
Abstract: PURPOSE:To inhibit a ripple by dividing voltage inputted from a DC power supply by a pair of smoothing capacitors and outputting divided voltage by switching elements for a chopper, angles of conduction thereof are displaced mutually by approximately 180 deg.. CONSTITUTION:Voltage fed from a DC power supply 1 under the state in which a breaker 2 is closed is applied to a pair of capacitors 4A, 4B through a DC reactor 3 for inputs, and divided at nodes for these capacitors. Divided voltage is outputted through switching elements 5, 5A for a chopper. The angles of conduction of the switching elements 5, 5A are displaced mutually by 180 deg.. The voltage of a chopper output capacitor 7 is used as a power supply, and an inverter 8 functions as a three-phase bridge inverter. An output from the inverter 8 is changed into boosted or stepped-down and insulated three-phase ACs by a transformer 9, and fed to AC load 10.
Patent JP-H0744517-A (JP)
Title: Signal discrimination method under noise background
Inventor: HONMA NAOTO
IPC: G01S7/536
Filed: 1993-07-30
Abstract: PURPOSE:To provide a signal discrimination method for a soner or the like having a high discrimination capability under a noise background. CONSTITUTION:In the signal discrimination method using a neural network extracting a signal from a noisy background to discriminate a characteristic such as a soner, a weight coefficient calculation means 120 calculates a square error between teacher data output and learning data output from a learning data generating means 110 after a lapse of a cycle in the learning process, and succeeding learning is conducted by eliminating learning data with the large square error of a predetermined rate in the learning data to obtain the weight coefficient 120a. Based on the weight coefficient 120a, a signal discrimination means 140 discriminates the signal with respect to an input signal 101a to provide the output of a signal discrimination result 140a.
Patent JP-S6431694-A (JP)
Title: Phb optical recording medium
Inventor: UCHIKAWA KIYOSHI
IPC: G11B7/24035
Filed: 1987-07-29
Abstract: PURPOSE:To extend repeated rewriting life by chemically coupling an atomic group, in which a photosensitive molecule absorbs light having a specific wavelength and excited electrons are emitted, and an atomic group receiving emitted electrons in a metastable manner directly or through a bond group. CONSTITUTION:In an optical gated PHB optical record medium having a recording layer 2 consisting of a solid medium and photosensitive molecules dispersed into the solid medium, photosensitive molecules in which an atomic group A, in which light having a specific wavelength is absorbed and electrons are emitted to other sections in molecules, and an atomic group B, in which electrons emitted from the atomic group can be received in a metastable state, are coupled chemically directly or through a bond group C are employed. Electrons excited and emitted from the atomic group A are trapped by the atomic group B in the same molecule on recording. When atoms undergo the irradiation with light on erasing, electrons trapped to the atomic group B pass through the same route, and return to the original same atomic group A. Accordingly, a light absorption band having original unequal width is reproduced completely, thus extending repeated rewriting life.
Patent JP-H01301088-A (JP)
Title: Inserting device for work into metal mold by robot
Inventor: SUNAGA YUTAKA
IPC: B25J9/10
Filed: 1988-07-29
Abstract: PURPOSE:To prevent any pressure at the time of work insertion from affecting a robot arm and a metal mold as well as to insert a work into the metal mold in an accurate manner by installing a means for coupling a work inserting seal installed in the robot arm and the metal mold together at an inserting position. CONSTITUTION:A tool 5 fitted with a work 7 is stopped at a fixed position in front of a metal mold 1 and then it is operated in an X direction, while a ball slide bearing 6 solidly clamped to this tool 5 is fitted in a guide pin 2 installed projectingly in front of the metal mold 1, whereby positioning of the tool 5 in X, Y, Z directions takes place. At this point of time, compressed air is fed to an air port 10 and the guide pin 2 is clamped by a collect chuck 9. next, the compressed air is fed to another air port 11, extruding a work ejector rod 4 at the tip of a manipulator arm 3, and the work 7 is inserted into the fixed position of the metal mold 1. After delivery of the work 7 from this tool 5 to the metal mold 1, an air supply to these air ports 10, 11 is stopped, the collet chuck 9 is released from the guide pin 2, and the tool 5 is restored to its original position.
Patent JP-H0581519-A (JP)
Title: Merchandise housing rack for automatic vending machine
Inventor: NAKAMURA YOSHIYUKI
IPC: G07F9/00
Filed: 1991-07-30
Abstract: PURPOSE:To provide the merchandise housing rack of an automatic vending machine whose service is excellent by reducing the supplying operation of canned or bottled merchandise. CONSTITUTION:In a merchandise housing rack 4 in which plural wall plates 8 are vertically provided at prescribed intervals, and the merchandise is piled up so as to be housed, plural flaps 9a, 9b, and 9c positioned at the front face of a merchandise housing rack 4A are vertically axis-fixed to the wall plate 8, and a merchandise input port 4a is formed. And also, the merchandise housing rack is equipped with a spring 10 for operating to the direction of the front face of the merchandise housing rack 4A when the flaps 9a, 9b, and 9c are opened to the depth direction of the merchandise housing rack 4A.
Patent JP-S6166719-A (JP)
Inventor: BENETSUTO KURAITON WAADO
IPC: C08G73/00
Filed: 1985-08-30
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-S6166956-A (JP)
Title: Hydrogen detecting element
Inventor: SUZUKI TOSHIHIKO
IPC: G01N27/12
Filed: 1984-09-10
Abstract: PURPOSE:To obtain a hydrogen detecting element having excellent detecting sensitivity by consisting said element of a pair of electrodes in contact with an oxide semiconductor having specific constituting components and constituting one of the electrodes of Pt or Pd. CONSTITUTION:The oxide semiconductor 2 consisting of (ZnO)1-a(Al2O3)a, (ZnO)1-b(Zro2)b, (Fe2O3)1-c(TiO2)c, Ba1-dMdTiO3 (where M: at least >=1 kinds among La, Ce, Nd, Y, Sb, Gd and Bi) or BaTi1-eMe'O3 (where Me'; at least >=1 kinds among Ta, Nb and W) as the main constituting element is formed on the surface of the substrate 1 consisting of an electrical insulator such as Al2O3 and the non-ohmic electrode 3 consisting of Pt or Pd and the ohmic electrode 4 consisting of Ag-Sn, etc. are formed on the semiconductor 2. The numerical symbols a, b, c, d, e, are respectively 0<=a<=0.15, 0<=b<=0.1, 0<=c<=0.08, 0.0001<=d<=0.007, 0.0005<=e<=0.005. The hydrogen detecting element having the excellent sensitivity is thus obtd.
Patent JP-H0533771-A (JP)
Title: Compressor and manufacture thereof
Inventor: SAKAE SHIYUNICHI
IPC: F04C23/00
Filed: 1991-07-30
Abstract: PURPOSE:To always insure air gap by restraining a compressor element to a casing through an inlet tube, and spot-welding the compressor element to the casing so as to restrain generation of dislocation. CONSTITUTION:A connecting cylinder 11a to connect to a connecting port 11 and project outside a casing, is formed in one body with the connecting port 11 of the casing 1. An inlet tube 6 is provided with a first press fitting part 61 to be press-fitted in a refrigerant suction hole 31a and brought in pressure contact with the inner face of the hole 31a, and a second press fitting part 62 to be press-fitted in the connecting cylinder 11a and brought in pressure contact with the inner face of the connecting cylinder 11a. By press fitting the inlet tube 6 to the two places, the suction hole 31a and the connecting cylinder 11a, it is fixed to the casing 1 and the compressor element 3 can be restrained against the casing 1.
Patent JP-S5978792-A (JP)
Title: Focus follow-up device for laser working machine
Inventor: MARUYAMA MASAHIKO
IPC: B23K26/02
Filed: 1982-10-29
Abstract: PURPOSE:To prevent the deviation of a contactor from a work by providing a contactor punched with a hole in the focal position as a contactor for a detector of a servocontrol mechanism which controls the focus of a laser so as to follow up the surface of the work. CONSTITUTION:A laser beam 1 is condensed with a lens 9 and an x-y table 14 carrying a work 13 therein is moved, whereby the work is cut. Even if a focus 1a comes to the end of the work 13, there is a contacted 16 at 360 deg. around the focus 1a and therefore the work 13 is cut without deviation and drop of a nozzle 7 from the work 13. The displacement at which the contactor 16 moves upward or downward in contact with the work 13 is detected with a differential transformer 10, then a lens barrel 4 is moved upward or downward by the operation of a servocontrol motor 3 as a driving body by feedback control, whereby the focus 1a is matched with the surface of the work 13 in a follow-up way.