baber/WOPTO huggingface dataset:
Patent JP-H09196821-A (JP)
Title: Method and device for connecting and disconnecting jig to/from polyethylene tube
Inventor: AKIYAMA SHINICHI
IPC: G01M13/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily connect and disconnect a jig to/from a PE tube and to repeatedly use the jig by fitting the tube to a sample holder, and fixing a jig connecting/disconnecting device to the sample holder through an arm. SOLUTION: A polyethylene(PE) tube 1 is fixed to a sample holder 2. An arm 11 is fixed to a main body 12 of a connecting/disconnecting device with a bolt 13. Furthermore, the tip of a cylindrical part of a jig 5 is inserted into the PE tube 1 till the tip abuts on an O-ring 6, and a flat part of a claw 16 of a movable part 9A is set so as to abut on the top surface of the jig. When a handle part 15 is turned clockwise, a screw rod 14 and the movable part 9A fitted to this screw rod 14 are moved, and with this movement, the claw 16 of the movable part 9A and the flat part of a projection part 17 of the claw 16 push the top surface of the jig 5 to the PE tube 1 side, and the cylindrical part is pushed into the PE tube 1.  At this stage, since the air-tight condition is maintained by the O-ring 6, which is fitted in the cylindrical part of the jig 5, generation of bad influence to the pressure proof test is eliminated.
Patent JP-S56105989-A (JP)
Title: Method and device for automatically coloring printing paper surface
Inventor: ISHIAI YOSHINORI
IPC: B41L45/00
Filed: 1980-01-25
Abstract: PURPOSE: To automatically color the face of a paper piece (including aluminum deposited paper) printed in monocolor by detecting the approach of the paper piece and sticking a heat transcribing type coloring sheet to a coloring position set beforehand and then radiating heat rays.  
     CONSTITUTION: A paper piece 16 on which letters, patterns, etc., are printed is transferred by a transfer guide mechanism 10, and when it comes to the position of an approach switch 11, the switch 11 is turned on to flow a current through a heat ray radiating source 1. A solenoid 7 is excited so as to stick a heat transcribing type coloring sheet 13 to a coloring position set beforehand, and by oscillating the right end of a pressing lever 6 vertically, a platen 5 is contacted to or separated from a rotating glass cylinder 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54101345-A (JP)
Title: Electrochromic element of less reflection loss
Inventor: YASUKUNI MITSUO
IPC: G09F9/00
Filed: 1978-01-26
Abstract: PURPOSE: To enable low reflection loss of about several % to 10% to be achieved by applying the theory of interference thin films on optics to the layer constitution of electrochromic elements and considering the phase conditions and amplitude conditions for prevention of reflection.  
     CONSTITUTION: A transparent electrode layer I, a colored layer II such as WO 3 , an ion conductivity insulation layer III such as SiO 2 , a transparent electrode layer IV similar to the layer I are subsequently laminated on a transparent galss substrate S, whereby an all solid-state type electrochromic element is formed. Here, the film thicknesses are combined and set in such a manner that a low reflectance R may be obtained in the entire visible light region, with the phase conditions nd=(2m-1)λ 0 /4(m is integer) and amplitude conditions n=(n 5 n 0 ) 1/2 (n 5  is refractive index of substrates; n 0  is refractive index of the atmosphere) for reflection prevention of a reference wavelength λ 0  in the case of a single layer film of a  film thickness and as a reference. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06122970-A (JP)
Title: High-frequency excited ion plating device
Inventor: MURAYAMA YOICHI
IPC: C23C14/32
Filed: 1991-01-28
Abstract: PURPOSE:To mass-produce a high-quality thin film with high efficiency by arranging plural substrates on an almost cylindrical peripheral surface free to rotate and obliquely arranging plural vaporized material generating means and high-frequency electrode at the center. CONSTITUTION:Plural substrates 1 are fixed to a cylindrical supporting frame 7, a substrate heater 8 is set on the peripheral part of the frame 7, and the frame 7 is rotated by a driving device to rotate the peripheral surface of the substrate 1. Meanwhile, vaporized material generating means 2 (vaporization source and electron gun) and high-frequency electrode 3 are obliquely arranged at the center of the frame 7 and set in a vacuum chamber 4, and an evacuating part 5 and a gas inlet 6 are provided in the chamber 4. A good-quality transparent conductive film, etc., are mass-produced with high efficiency by using such a high-frequency excited ion plating device.
Patent JP-S54102069-A (JP)
Title: Metal halide lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J61/073
Filed: 1978-01-30
Abstract: PURPOSE: To provide the subject lamp wherein electrodes are made of pure tungsten and the temperature at the calescence point of electrodes is within a specific range, whereby blackening of the wall of a luminous tube due to the evaporation of electrodes is removed and the luminous maintenance ratio is improved.  
     CONSTITUTION: A tungsten filament, a thoriated tungsten filament or the like is used as a material of for the electrode 1, and a rase gas, mercury, dyprosium iode, tharium iode, cesium iode, and sodium iode are sealed in a luminous tube 2 respectively in suitable quantities so that the temperature at the calescence point of the electrode 1 is in the range of from 2500 to 2800°C. When the temperature at the calescence point of the electrode 1 becomes less than 2500°C, thorium contained in the electrode or electorn discharging meterial separates and adheres to the inner wal l of the luminous tube, thereby reducing the luminous flux maintenance ratio. When it exceeds 2800°C, evaporation of tungsten forming the electrodes begins and is unfit for use, and the wall of the luminous wall is blackened, thus the luminous flux maintenance ratio being reduced. Accordingly, by the above procedures it is possible to improve the luminous flux maintenance ratio. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58125954-A (JP)
Title: Optical device for picture reading
Inventor: SATOMI TOYOKAZU
IPC: H04N1/047
Filed: 1982-01-22
Abstract: PURPOSE:To detect accurately the reading start or end position in a state under which an original or an optical system just stops or starts, by providing an image revolution converting Dach mirror at a part of a Dach mirror array. CONSTITUTION:A pattern 21a is provided to both end faces of an original holding roller 21. The pattern 21a contains slits which are parallel to the axial direction of the roller 21, i.e., the primary scanning direction provided in the secondary scanning direction with minute pitches. An image revolution converting Dach mirror is set at the position corresponding to the pattern 21a. This Dach mirror applies 90 deg. revolution conversion to a projected image of the pattern 21a in the primary scanning direction, i.e., the arraying direction of a photodetecting part 16a of a group scanning reading element 16. In other  words, the white and black beams produced by the pattern 21a are made incident alternately to the part 16a. Then the pulses having intervals corresponding to the pitches of the pattern 21a are delivered from the element 16 in  the form of output signal.
Patent JP-S62166827-A (JP)
Inventor: TABATA HISAO
IPC: A01K89/01
Filed: 1986-01-18
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-H07214674-A (JP)
Title: Butt-welding apparatus of synthetic resin product
Inventor: KAI YOSHITO
IPC: B29C65/78
Filed: 1994-01-28
Abstract: PURPOSE:To accurately and efficiently perform the butt-welding of pipes or a joint and a pipe made of a synthetic resin without making difference in level in the inner diameter surfaces of them. CONSTITUTION:A fixed clamp 6 is provided to a fixed clamp stand 2 and a movable clamp 9 is provided to a movable clamp stand 3 to be allowed to advance and retreat over a definite range. After the movable clamp 9 is allowed to retreat by a specific distance, a heater stand 45 is allowed to retreat. When the light detection element 62 provided to the heater stand 45 detects the end surface position of a movable work 7, the heater stand 45 is stopped and a heater 46 is introduced into the gap between works 5,7. At that time, the axial distance (u) between the heater 46 and the light detection element is preset so that the center line (v) of the heater 46 coincides with the center position (r) of the gap between the works 5, 7.
Patent JP-H05196410-A (JP)
Title: Method and device ofr measuring accuracy in circular motion of machine
Inventor: KURAHASHI YASUHIRO
IPC: G01B7/34
Filed: 1992-01-21
Abstract: PURPOSE:To obtain a method and a device for obtaining a true accuracy in circular motion of a machine by eliminating an eccentricity constituent which is caused by deviation between a theoretical center of a circular motion of the machine which is mixed into a measurement data and a mechanical center of an equipment for measuring circular motion accuracy. CONSTITUTION:When measuring accuracy in circular motion of a machine, a mutual relationship amonh three parameters of a radius R of the circular motion, a feed rate F for performing the circular motion, and a sampling time T of the measurement data from an equipment 10 for measurinh accuracy in circular motion is stored in a data memory means 100 previously and the radius and the feed rate of the circular motion to be measured are specified by a command input means 101, thus obtaining the number of data to be sampled which is needed for measurement according to the above correlation relationship. Operation of eccentricity compensation is performed by an operation means 105 according to the measurement data of the obtained number m of data to be sampled and a roundness indicating the accuracy in circular motion is obtained from the measurement data after eccentricity compensation by a means 106 for operating roundness.
Patent JP-S60153847-A (JP)
Inventor: NAGASAWA YASUO
IPC: G01N23/04
Filed: 1984-01-23
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-S61168250-A (JP)
Title: Plastic chip carrier
Inventor: NAKAJIMA HIROFUMI
IPC: H01L23/28
Filed: 1985-01-21
Abstract: PURPOSE:To reduce the improper ratio of products by forming a recess on the bottom of an injection molded resin portion, thereby eliminating high machining accuracy. CONSTITUTION:A recess 15 is formed on the bottom of an injection molded resin portion 14. External leads 18 are formed by winding the bottom outer edge projection 17 until the leads 18 arrive at the ends at the recess 15 along the side of the portion 14. The product is inverted upside down to direct the bottom of the portion 14 upward, liquid resin 16 is flowed to the recess 15, and the resin 16 is then solidified. Thus, high machining accuracy is not necessary to reduce the improper ratio of the products.
Patent JP-H11197724-A (JP)
Title: Rolling mill
Inventor: WATARI HIROICHI
IPC: B21B13/10
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a rolling mill capable of realizing to facilitate the working of the inner surface (chock attaching slide surface) of a roll housing, to miniaturize and lighten the roll housing, to largely reduce the weight of a member (single kind of article) constituting the roll housing, and to miniaturize a working machine and an installing machine for the roll housing or the like. SOLUTION: In the rolling mill which is called a two-stage rolling mill provided with a pair of upper and lower horizontal rolls 2, 3, a rotating shaft 2A in the upper horizontal roll 2 is turnably and pivotaly supported by both side chocks 4 incorporating a bearing 2B and also the rotating shaft 3A in the lower horizontal roll 3 is turnably and pivotaly supported by both side chocks 5 incorporating the bearing 3B. Left and right roll housings 10R, 10L are respectively divided into an inlet side housing part 13 and an outlet side housing part 14. Upper and lower both end parts of both side divided housing parts 13, 14 are integrally connected by rolling reduction devices 15, 16 which are also served as a bar housing part as a connecting member and formed into nearly a rectangular frame shape.
Patent JP-S62167372-A (JP)
Title: Fire resisting paint
Inventor: SUZUKI MICHIO
IPC: C08K3/22
Filed: 1986-01-17
Abstract: PURPOSE:To obtain a fire resisting paint capable of loading a large quantity of aluminum hydroxide and having excellent adhesivity to a substrate and remarkably improved fire resisting property, by compounding a synthetic resin with a flame-retardant and a specific aluminum hydroxide. CONSTITUTION:The objective paint can be produced by compounding (A) a synthetic resin (e.g. ethylene-vinyl acetate copolymer) with (B) a flame retardant (e.g. tricresyl phosphate) and (C) (i) 170-500pts.(wt.) of aluminum hydroxide having an average particle diameter of 10-20mum and (ii) 50-300pts. of aluminum hydroxide having an average particle diameter of 0.5-2mum based on 100pts. of solid content of the resin. Preferably, the sum of (i) and (ii) of the component C is 280-600pts., and the amount of the component B is 10-100pts. per 100pts. of solid content of the resin.
Patent JP-H04357943-A (JP)
Title: Endoscope
Inventor: NISHISAKA TAKESHI
IPC: A61B1/00
Filed: 1991-01-28
Abstract: PURPOSE:To improve the accuracy and safety of disposition by constituting a liquid injection nozzle in the front end part of an endoscope channel or inserting a catheter having a nozzle mechanism into the endoscope channel. CONSTITUTION:At least one of the channels of the endoscope 1 is constituted of a pressure resistant material and the injection nozzle part 2 is constituted in the front end part of this endoscope 1. The inside surface of this nozzle part 2 is formed to a circular conical shape having about 5 to 20 deg. vertical angle 0. The nozzle part 2 is connected via a pressure resistant tube 3, a pressure resistant pump tube 4, a tube 5, an air trap 6 and a bottle needle 7 to a driving pump not shown in Fig. Org. fluid contg. a thrombolysis agent, etc., is injected. The catheter having the nozzle part 2 may otherwise be inserted into the channel.
Patent JP-H08199562-A (JP)
Title: Foundation pile
Inventor: KUSANO KENJI
IPC: E04H17/22
Filed: 1995-01-24
Abstract: PURPOSE: To provide a foundation pile driven in the ground and excellent in corrosion prevention efficiency when gate door, fence, etc., are constructed. CONSTITUTION: A foundation pile is constituted of a core layer 1 of metal, a corrosion proofing layer 2 covering the outside surface of the core layer 1 and a protection layer 3 covering the outside surface of the corrosion proofing layer 2 and having impact resisting strength. Since the protection layer 3 has sufficient hardness against friction or impact generating when the foundation pile 4 is driven in the ground, no damage occurs in the surface of the foundation pile 4. As a result, the foundation pile 4 is excellent in corrosion prevention efficiency without damaging corrosion proofing function of the corrosion proofing layer 2 covering the core layer 1.
Patent JP-H06223901-A (JP)
Title: Structure for drawing lead wire from inside of liquid container
Inventor: YOSHIGI TOSHIMASA
IPC: H01R9/16
Filed: 1993-01-22
Abstract: PURPOSE:To provide the structure for drawing a lead wire from the inside of a liquid container in which the problems of the leakage of a filler, the positioning of a pressure connection fitting and workability are solved. CONSTITUTION:This structure for drawing a lead wire from the inside of a liquid container has a lead wire holding member 40 fixedly fitted into a hole for leading out a lead wire, and it is divided into two parts of a main body 42 including an insertion hole 7 for a lead wire 9 and a recess part 15 for accommodating a pressure connection fitting 13 and a filled part 46 having a space 44 for a filler 17 to be injected into. An elastic engaging piece 60 used for preventing the pressure connection fitting from coming off is provided in the end wall 56 of the injected space of the filler part 46 adjacent to the recess part 15 for accommodation.
Patent JP-S63178456-A (JP)
Title: Manufacture of electrode substrate for fuel cell
Inventor: ONUMA HIDEO
IPC: H01M4/96
Filed: 1987-01-20
Abstract: PURPOSE:To balance the internal residual stress of an electrode substrate after molding and to increase the bending strength by forming through holes serving as gas passages and gas diffusion holes in the central part in the thickness direction of an electrode substrate at the same time when it is produced by compression molding. CONSTITUTION:A through hole mold 1 made of low melting point material and used for forming gas passages and gas diffusion holes has circular cross section cores 3 so as to form plural through holes 2 at the same time and both ends of the cores 3 are connected and fixed with the same low melting point material. The through hole mold 1 and electrode substrate 4 raw material comprising carbon fiber and phenol resin are filled so that the through hole mold 1 is positioned in the central part in the thickness direction of the substrate 4 and they are formed in a plate shape by compression molding. By heating after molding, the through hole mold 1 made of low melting point material is easily melted and flows out to form plural through holes 2 in the substrate 4. The internal residual stress in the substrate is balanced and the bending strength is increased.
Patent JP-H09201022-A (JP)
Title: Variable reluctance motor
Inventor: TAKADA TORU
IPC: H02K19/10
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent the noise of a rotor by eliminating the air dray caused of the projecting magnetic poles of the rotor by filling the level difference between the outer peripheral section of each magnetic pole and a bridge section with a nonmagnetic material. SOLUTION: The projecting magnetic poles 22 of a rotor 20 are coupled with each other through bridge sections 26 and the level difference between the outer peripheral section of each magnetic pole 22 and each bridge section 26 is filled up with a nonmagnetic ceramic material 30. Therefore, the noise which is produced by the rotor 20 when the rotor 20 is rotated can be prevented, because the rotor 20 is formed in a circular shape as a whole and the air drag caused by the magnetic poles 22 is eliminated. In addition, no magnetic flux leaks out and the torque characteristic of the rotor is not deteriorated, because the recessed sections are filled up with the nonmagnetic material.
Patent JP-H11208923-A (JP)
Title: Sheet carrier mechanism and image forming device provided with the same
Inventor: WATANABE YOSHINORI
IPC: B65H5/06
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of carrier accuracy due to a rapid change in sheet carrier load and expand a printing area of an image by receiving a sheet rear end detection signal and releasing or almost releasing pressing force on a pinch roller just before at least a sheet material in process of a carrier passes through a pair of paper feeding rollers. SOLUTION: On the upstream side of an image forming means 1, a pair of paper feeding rollers 10 constituted of a paper feeding roller 2 and a pinch roller 3 are provided. The pinch roller 3 is pivotally supported on the side of the tip part of a pinch roller supporting means 4 so that the pinch roller 3 may freely rotate and is pressed and abutted on the paper feeding roller 2 by a pinch roller pressing means (compression spring) 5. A holding means 8 of the pinch roller pressing means 5 pressurizes and presses the pressing means 5 on the lower surface of the tip part. Further, a cam-shaped pinch roller pressing force regulation means 9 adjusts and releases pressing force on the pinch roller 3 by the phase of the cam corresponding to the rotating angle location.  Pressing force is stepwisely reduced from several new paragraphs before the rear end part of a sheet S passes through the pair of paper feeding rollers 10 and rapid load fluctuation is prevented.
Patent JP-S57128206-A (JP)
Title: Small reel for reeling
Inventor: HINENO HIROSHI
IPC: D01B7/04
Filed: 1981-01-23
Abstract: PURPOSE: A small reel for reeling, having impeller-shaped yarn receiving parts on plural supporting arms branched from a shell part in the forward direction of rotation, and capable of dispersing the clamping force of a yarn layer and preventing the adhesion between yarns effectively.  
     CONSTITUTION: Plural supporting arms 24 are branched from a shell part 22 in the forward direction of rotation in a small reel 20, and 18W72 impeller-shaped yarn receiving parts 28 supported by the supporting arms 24 are provided on the supporting arms 24. Air is sent from the supporting arms 24 which are bent in the forward direction of rotation and the impeller-shaped yarn receiving parts 28 centrifugally, and the yarn is wound onto the yarn receiving parts 28 while being dried with the air sent from the inside of the small reel 20. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11208237-A (JP)
Title: Vehicle air conditioner
Inventor: TANIGAWA HISAMOTO
IPC: B60H1/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To achieve setting of all modes without making the total length of the mode selector damper extremely long and to reduce the disagreeableness in switching the modes. SOLUTION: A mode selector damper made of flexible film member is supported by two winding shafts and one intermediate shaft and is disposed along the opening faces of outlets 7 through 9. On the mode selector damper are formed a first opening portion 6a for opening a defroster outlet 7 and a second opening portion 6b for opening a face outlet 8 and a foot outlet 9. The predetermined modes can be switched from the face mode to bi-level mode, full mode, foot mode; foot defroster mode, and defroster mode in that order or in the opposite order, by sliding of the mode selector damper which changes the positions of the first opening portion 6a and the second opening portion 6b.
Patent JP-S5293621-A (JP)
Title: Production of copper alloy containing graphite
Inventor: SUWA MASATERU
IPC: B22F1/02
Filed: 1976-02-02
Abstract: PURPOSE: To make possible to cast copper alloy without making float up the graphite particles, by casting after having dispersed the graphite particles in the molten copper alloy to which specified metals have been added. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57123150-A (JP)
Title: Racemization of aminoacid
Inventor: SENHATA ICHIROU
IPC: C07B55/00
Filed: 1981-01-23
Abstract: PURPOSE: The racemization of an optically active aminoacid is effected in the presence of a lower fatty acid and an aromatic aldehyde to give the racemi aminoacid in high yield through one step and this process is applicable to a variety of aminoacids and the racemization rate is high.  
     CONSTITUTION: An optically active aminoacid such as alanine, arginine, asparaginic acid or proline is racemized in the presence of a saturated fatty acid of 1W3 carbon atoms and an aromatic aldehyde such as benzaldehyde which may be a substituent such as hydroxyl, nitro, amino, methoxy or the like wherein the amount of the aldehyde is about 0.001W0.3mol and the lower fatty acid is more than 10 (V/V)% based on the optically active aminoacid. 
     COPYRIGHT: (C)1982,JPO&Japio