baber/WOPTO huggingface dataset:
Patent JP-S62278372-A (JP)
Title: Powder-like material charging piston
Inventor: SHIYUKUME MASATOSHI
IPC: H01M4/08
Filed: 1986-05-28
Abstract: PURPOSE:To reduce abrasion of a piston to aim at enhancing the use life of the piston and make it possible to make the charged density of powder-like material constant. CONSTITUTION:A columnar piston 1 has a conical projection 1a at its front end, and a shaft 2 fitted on a thread section 1b in the rear end part. Further, the forward end angle alpha of the conical projection 1a is set at a value in the range from about 160deg. to 140deg. Further, the piston is formed of ceramics such as alumina, zirconia, silicon carbide. silicon nitride or the like, and therefore, it is possible to aim at lowering abrasion, thereby the piston may be used over a long period. Further, when such a piston 1 is incorporated in a device in which MnO2 powder is charged into a dry battery casing, it is possible to make the charged density of the powder may be made to be uniform.
Patent JP-2000324663-A (JP)
Title: Fitting structure of wire harness
Inventor: WATANABE MASARU
IPC: H02G3/30
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To fit wire harness without providing a fitting member for a vehicle body side deck cross member. SOLUTION: This structure fits wire harness to a vehicle body side deck cross member 20. Locking spring pieces 11, 12, 13 of arc shape from the vertical direction are protruded at the vehicle body mounting side external surface of a protector 10 armored on the wire harness. The locking spring pieces 11, 12, 13 are fitted onto the top surface and bottom surface of the vehicle body side deck cross member 20 and clamped from the vertical directions. A rotation preventing rib 14 protrudes from the vehicle body mounting side external surface of the protector. The rotation preventing rib 14 is pressed against the front end surface of a bracket 21 for a center lean hose which is mounted on the vehicle body side deck cross member 20. It is thus possible to prevent the protector 10 from rotating, and the protector 10 is mounted on the vehicle body side deck cross member 20.
Patent JP-S613462-A (JP)
Inventor: ROZARII SHIYAHATAA
IPC: H01L29/51
Filed: 1985-06-10
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-H10336325-A (JP)
Title: Network independent communication system
Inventor: HJALMTYSSON GISLI
IPC: H04M11/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a customized service function to each user by receiving an instruction set that is sent to a communication system and programmed and a corresponding data parameter, executing a programmed instruction and instructing to distribute communication service to a communication system based on the execution of an instruction. SOLUTION: Access/output points 107 and 117 include modem pools 108 and 118 and convert an analog or digital signal that is received from card reader-writers 121 and 124 into a digital or analog signal whenever necessary. Processing complexes 109 and 119 are general purpose computers, receive instructions that are sent by end user devices 101 to 106, execute the instructions, confirm the type of communication service that is related to the instructions, request and arrange appropriate resources from networks 111 to 113 as necessary and distribute requested communication service to an end user.
Patent JP-S62280341-A (JP)
Title: Highly corrosion resistant cobalt-based stainless alloy
Inventor: NAGA MASAAKI
IPC: C22C19/00
Filed: 1986-05-29
Abstract: PURPOSE:To develop an amorphous alloy having extremely superior corrosion resistance even in an acidic solution containing chlorine ions, by subjecting a molten Co-based alloy containing specific amounts of Cr, Mo, and Zr of Hf to cooling at very high speed. CONSTITUTION:The molten Co-based alloy having a composition consisting of, by atom, 10-40% Cr, 0.1-8% Mo, 5-15% Zr or Hf, and the balance Co is blown against a rapidly rotating water-cooled copper roll. etc., so as to be cooled very rapidly at a cooling rate of 10<6> deg.C/sec. In this way, the amorphous Co-based alloy having superior corrosion resistance even in a liquid containing Cl ions, such as hydrochloric acid, etc., can be obtained.
Patent JP-H08319605-A (JP)
Title: Shock absorber for vehicle
Inventor: MUTA KEISUKE
IPC: E01F1/00
Filed: 1995-05-24
Abstract: PURPOSE: To effectively absorb a shock to a concrete protective barrier installed on the median strip of a road when a vehicle, etc., collides with the barrier. CONSTITUTION: A shock absorber for vehicle is put on a concrete protective barrier installed on the median strip of a road and shock absorbing walls 2 extend downward from both edges of a base section 1 which is put on the top face of the barrier C so as to cover the side faces of the barrier C. A space section 21 is formed in each wall 2 and the section 21 is filled up with a shock absorbing material 22. Since the side faces of the barrier C are covered with the walls 2, this shock absorbing body is effective to vehicles which collides with the side faces of the barrier C. In addition, since each wall 2 has the space section 21 and the section 21 is filled up with the shock absorbing material 22, the wall 2 has an elasticity sufficient enough to absorb shocks to the wall 2 when a vehicle collides with the wall 2.  Therefore, a sufficiently high shock absorbing effect can be expected from this shock absorbing body.
Patent JP-S62281222-A (JP)
Title: Cathode structure
Inventor: SATO KYOICHI
IPC: H01J1/28
Filed: 1986-05-30
Abstract: PURPOSE:To prevent the occurrence of heat deformation and noise in a grid, by making it consist of a cathode sleeve, a cathode having a small outer diameter as compared with an inner diameter of this barrel part, and a setting device installing this cathode in an opening end of the cathode sleeve. CONSTITUTION:After a cathode 12 is inserted into a cathode inserting port 14a, a lower surface inclusive of this cathode 12 is brazed, and the cathode 12 and a spacer 14 are unitized in one. Afterward, this spacer 14 holding the cathode 12 is fitted in an opening end of a cathode sleeve 10, and the opening end is fixed by means of welding or brazing. Since a cathode surface of the cathode 12 comes to one-fifth or sixth as compared with an opening area of the cathode sleeve 10, beam flux of radiation electrons becomes narrowed. With this constitution, when a grid 4 having fine aperture 4a is set up, unwanted electrons flowing into this grid 4 are sharply reduced, thus heating of the grid, the occurrence of noise, etc., are all preventable.
Patent JP-H04326959-A (JP)
Title: Work liningup system in painting process
Inventor: NAKAMURA SHUNJI
IPC: B65G43/08
Filed: 1991-04-26
Abstract: PURPOSE:To automatically line up and transport works separately based on kinds and designated colors. CONSTITUTION:A color lining up storage 17 composed of a plurality of branched lanes is installed between an intermediate coating process and a top coating process, and hanger numbers are read by a hanger reader 5 set here, and the kind and designated color information of an automotive body W mounted on it are transfered to a color lining up computer, and the works are separated and lined up successively to the same kind and the same designated color, the same designated color, the same kind and avoiding the designated color, and non-avoiding designated color and at the same time in the resulting order, the works are successively transported to the top coating process site.
Patent JP-H11299932-A (JP)
Title: Golf ball
Inventor: MARUKO TAKASHI
IPC: A63B37/12
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To reconcile excellent flying distance with control performance by intruding a core or cover to an intermediate layer in a protruding projection form, and forming a protruding projection satisfying a specified hardness and a specified expression in the intermediate layer. SOLUTION: A solid core 2 is covered with an intermediate layer 3, and the intermediate layer 3 is covered with a cover 4. The protruding projection form is intruded from the core 2 to the intermediate layer 3 to form a protruding projection 2a in the intermediate layer, or the protruding projection form is intruded from the cover 4 to the intermediate layer 3 to form the protruding projection. The material constituting the protruding projection 2a has a Shore D hardness higher than the material constituting the intermediate layer 3 by 8 or more, and satisfies the expression L>π(EI/Aσb )<1/2> . In the expression, L represents the length of the protruding projection 2a (mm), A represents the sectional area of the protruding projection 2a, I represents the sectional secondary moment of the protruding projection 2a, E represents the Young's modulus of the material constituting the protruding projection 2a, and σb represents the yield strength of the material constituting the protruding projection 2a.
Patent JP-S617186-A (JP)
Inventor: SAITOU CHIYUUICHI
IPC: B66B23/22
Filed: 1984-06-20
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-S614942-A (JP)
Title: Digital hardness tester
Inventor: MIHASHI KENHACHI
IPC: G01N3/40
Filed: 1984-06-20
Abstract: PURPOSE:To measure the hardness of a sample with high precision, by detecting the moved quantity in up-and-down direction of a push needle as it is by using a linear encoder. CONSTITUTION:The linear encoder 4 is composed of a movable slit sheet 11 interlocking with the push needle 8, a fixed slit sheet 12 attached at a position opposed thereto and having the slit inclined slightly to that of the sheet 11, light emitting elements 13, 13' and photodetectors 14, 14' provided at opposed positions interposing these sheets. The moire fringe variation caused by the movement of the sheet 11 in front of the elements 13, 13' is converted to electrical signal by the detectors 14, 14' and detected. Further, controlling circuit capable of displaying digitally the moved quantity of the needle 8 while converting the electrical signal to pulse is connected to the encoder 4.
Patent JP-H0316141-A (JP)
Title: Semiconductor device
Inventor: NIHEI HIROYUKI
IPC: H01L21/336
Filed: 1990-05-17
Abstract: PURPOSE:To hold a transistor characteristic satisfactorily by a method wherein a residual silicon nitride Si3N4 film whose permittivity is large is formed, via an SiO2 film, on a sidewall of a gate electrode. CONSTITUTION:The following are provided: a semiconductor substrate where a plurality of island regions isolated by an element isolation region have been formed on the surface; a gate electrode 26 which has been installed on the island regions via an insulating film 302; an insulator 33' which has been formed on a sidewall of the gate electrode 26 and which is composed of silicon nitride or polycrystalline silicon; first low-concentration impurity layers 31, 312 which have been installed near the gate electrode on the surface of the island regions and which constitute one part of a source region and a drain region 36, 37; and second high-concentration impurity layers 32, 322 which have been installed so as to be adjacent to the impurity layers and which constitute the impurity layers and the source region and the drain region respectively. In this manner, it is possible to avoid that an electric charge is accumulated in the insulator 33' on the sidewall of the gate electrode. Thereby, an influence of a channel on a potential by the electric charge is eliminated; it is possible to avoid that a transistor characteristic is deteriorated.
Patent JP-S5554205-A (JP)
Title: Rearranging apparatus for roll in vertical rolling mill
Inventor: ISHIDA MOTOMICHI
IPC: B21B13/06
Filed: 1978-10-12
Abstract: PURPOSE: To make possible the exchange of the caliber roll of the reforming mill even while the slab is being passed through the mill, by installing the stand at the side of the vertical mill to be the sizing mill following to the continuous casting machine, and by traveling the carrier car for hanging the roll along the rail of the stand.  
     CONSTITUTION: At the left and the right ends of the housing 4 of the vertical mill to be the sizing mill for large size continuously cast slab, the roll rearranging apparatus are installed being constituted of the stand 11 attached with the rail and the carrier car 15 possessing the rack beam 24. At exchanging the violently damaged caliber roll 1 of the vertical mill, the roll 1 is moved to the position (b) on outside of the position for operating the rolling work. Next, the carrier car 15 waiting at the position (c) is moved forward on the rail 14, and the roll 1 is caught by the hanger 25 of the rack beam 24; and then, the roll 1 is elevated together with the upper and lower roll chocks 2, 3, up to the position (c). Then, the roll 1 is placed down on the truck 29 which is then replaced by the truck holding the new caliber roll on it; after that, the new caliber roll is set in the reforming mill through the reverse manipulation to above. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07332015-A (JP)
Title: Repairing method for steam turbine impeller
Inventor: MATSUO IZUMI
IPC: F01D25/00
Filed: 1994-06-08
Abstract: PURPOSE:To firmly fix clamps without using any pin by removing a blade from a bedding part of a damaged wheel, fixing the trapezoidal clamps, which are brought into contact with the adjacent blades on their slanting surfaces, in the wheel part, and receiving a radius directional load on the slanting surfaces. CONSTITUTION:When damage such as a crack is caused in a bedding part, of a wheel 1, a blade 3 in this part is removed and a part, of a bedding part 11 of each blade 3 adjacent to the damaged blade is cut off, and trapezoidal clamps 12 are fixed from both sides of the wheel 1 by means of a combination bolt 13. If the wheel 1 is rotated at a high speed, centrifugal force is applied to the trapezoidal stopping clamps 12 in the radius direction, and the centrifugal force is supported by slanting surfaces machined in the bedding parts 11 of the blades 3 adjacent to the clamps 12. In this repairing method, the clamps can be firmly fixed even when it is difficult to drive a pin.
Patent JP-S5650419-A (JP)
Title: Speed change operation device in vehicle
Inventor: KITANO AKIHIRO
IPC: G05G1/00
Filed: 1979-09-29
Abstract: PURPOSE: To resolve lack of stiffness of the rod to ensure the speed change operation, by connecting the first and the second shift rods to the rotating arm which is provided rotatably in the frame, in the speed change operation device of the automatic bicycle and so on.  
     CONSTITUTION: In respect to the vehicle where the engine is arranged in the back side of the footrest, shift rod 22 connected to the shift pedal and shift rod 26 connected shift shaft 15 are interlocked with each other through rotating arm 29 which is fixed pivotally to the frame rotatably. As a result, lack of stiffness of rods can be resolved to ensure the speed change operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07289608-A (JP)
Title: Health appliance
Inventor: AWAI YOSHIO
IPC: A61H39/04
Filed: 1994-04-27
Abstract: PURPOSE:To mount a heat appliance on either foot and enable the promotion of the circulation of the blood and the buildup of muscles by planting a brush on the board of such size that a user steps on it from the root of the finger tip to the arch of his foot, and attaching a press tape, and further providing an entirely curved slip stop material. CONSTITUTION:For this health appliance, a brush 2 is planted on a board of such size that a user steps on it from the root of the finger tip to the arch of this foot, and a tape 3 for fixing it to the foot is attached, and a slip stop material 4, which is entirely curved so that the fulcrum may lie upon the center or its vicinity of the rear, is provided at the rear When using this appliance, the foot is laid on the board 1 where the brush 2 is planted and the entirely curved slip stop material 4 whose fulcrum lies upon the center or its vicinity of the rear, and it is fixed to the foot, operating the press tape 3. Hereby, the stimulus by the brush 2 is obtained, and the circulation of blood can be promoted, and the curvature prevents the upright walking from becoming unstable, so the legs and loins gain in strength, therefore the muscles can be built up.
Patent JP-S61284952-A (JP)
Title: Snubber circuit of self-distinguishing type semiconductor element
Inventor: HASHIYA ISAJI
IPC: H01L25/10
Filed: 1985-06-10
Abstract: PURPOSE:To suppress a spike voltage by providing a capacitance between the anode and the cathode of a self-extinguishing type semiconductor element. CONSTITUTION:A self-distinguishing type semiconductor element 1 is contacted under pressure with heat sinks 21, 21 from both sides of two electrodes, the sinks 21, 21 are approached at the periphery of the element 1, and a thin dielectric unit 22 is interposed between the sinks 21 and 21. For example, the electrodes of a GTO 1 of a flat package are contacted under pressure by cooling fins (heat sinks) 21 from both sides, and the unit 22 for forming a capacitance is provided between the sinks 21 and 21 approached at the periphery of the GTO 1. A material which has a large dielectric constant and a large insulating breakdown electric field is used for the unit 22. Thus, since the inductance of wirings of snubber circuits 2-4 can be canceled by the capacitance 7, a spike voltage when the element 1 is turned OFF can be suppressed to safely turn OFF the element 1.
Patent JP-S616432-A (JP)
Title: Warning device of automatic clutch
Inventor: KOSHIBA SADAHIRO
IPC: F16D25/12
Filed: 1984-06-19
Abstract: PURPOSE:To detect abrasion of a clutch by sending out a warning when the position of a clutch plate exceeds a designated range at the time of connection of clutch in response to an output signal of a clutch stroke sensor in an automatic clutch. CONSTITUTION:An automatic clutch comprises a diaphragm spring 140 for urging a clutch plate of a single plate dry-type clutch 100 to engagement side, an actuator 170 operated through a coupling member, a release fork 130 to displace the clutch plate of the clutch 100 to clutch release side, a clutch stroke sensor 2 for detecting the position of the clutch plate adapted to displace corresonding to the operation of the actuator 170, and a warning device 3 to which an output signal of the sensor is input, which is adapted to send out a warning when the position of the clutch plate exceeds a dsignated range at the time of connection of the clutch 100. In this arrangement, the abrasion amount of the clutch can be simply recognized.
Patent JP-S5350986-A (JP)
Title: Josephson integrated circuit by multilayer structure
Inventor: HASUO SHINYA
IPC: H01L27/18
Filed: 1976-10-20
Abstract: PURPOSE: To increase the scale of integration of a Josephson integrated circuit of multilayer structure by depositing insulators on the surface of each integrated circuit layer to make the surface flat and forming superconductive metal layers thickner than London's magnetic field penetration depth between each integrated circuit layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06330236-A (JP)
Title: Roll material for hot rolling
Inventor: KUDO TOSHIHIRO
IPC: C22C38/00
Filed: 1993-05-27
Abstract: PURPOSE:To obtain a roll material for hot rolling excellent in wear resistance and surface roughening resistance by specifying the steel compsn. constituted of C, Si, Mn, Cr, Mo, W, V and Fe. CONSTITUTION:This is a roll material for hot rolling having a steel compsn. contg., by weight, 1.5 to 2.5% C, <=1.2% Si, <=1.2% Mn, 1.5 to 6.0% Cr, <=2.0% Mo, 1.0 to 10.0% W and 4.5 to 7.0% V, also satisfying 5.0 >=Mo+0.5W >=1.5% and W >=Mo and furthermore contg., at need, <=5.0% Co, and the balance Fe with inevitable impurities, and in which surface roughening caused by the peeling of a black skin generated on a high carbon-high vanadium series roll excellent in wear resistance is solved. In this way, the roll material capable of remarkable expansion of a rolling schedule even in the case of use at the front stand of a hot finish rolling mill can be obtd.
Patent JP-H10315159-A (JP)
Title: Coupling handle for tool
Inventor: RIN EIFUKU
IPC: B25G1/04
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a coupling handle for a tool, capable of making a connecting screw remain fixed to a specified rod body when both rod bodies are disassembled and separated from each other, making the assembling operation convenient, and holding the rod bodies into a bar shape by connecting them to each other in a series. SOLUTION: In a coupling handle for a tool, in which at least hollow bar-shaped rod bodes 3 are provided, a first and second sleeve nut 4, 5 are respectively fitted in facing end openings 312 both rod bodies 3, axial and facing threaded holes 44, 53 are formed, both ends of a connecting screw are respectively screwed to both threaded holes 44, 53, and flanges 41, 51 exposed from the opening ends of both rod bodies 3 are respectively provided on the ends of the first and second sleeve nut 41, 51, an axial spherical projecting part 43 is provided on the end surface of the flange 41 of the first sleeve nut 4, an elastic function is provided to the spherical projecting part 43 by providing at least one expanding slot taking the threaded hole 44 as the center,  and a spherical recessed part 54 for fastening and pinching the connecting screw by being fitted to the spherical projecting part 43 and by pressing the spherical projecting part 43 is provided on the part of the second sleeve nut 5, facing and to joined to the first sleeve nut 4.
Patent JP-H11319001-A (JP)
Title: Bed pad
Inventor: MOTOKI HIROSHI
IPC: A61G7/05
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To keep a hygienic state by passing steam at the time of a perspiration under a normal usage by a method wherein a bed pad is constituted by using a moisture-permeable waterproof fabric equipped with both properties of moisture permeability and waterproofness, and on the periphery, a pleat which faces upward and inward for a side leakage prevention is provided. SOLUTION: A pleat 2 is formed by folding back the peripheral four edges of this bed pad 1 inward and upward, and bonding regions 3 at four corners of the pleat 2 are fixed with an adhesive or the like so that they may not expand outward. Then, at the pleat 2 part, a filling in the bed pad 1 and a moisture-permeable waterproof fabric equipped with both properties of moisture permeability and waterproofness are bonded by sewing with a thread in a manner to fold back the periphery. By this method, steam due to a perspiration or the like passes through a sheet and the bed pad, and stuffiness can be prevented from occurring, and a bedsore can be prevented from occurring. Also, the pleat 2 for a side leakage prevention functions such as the wall of a packaging box, and egesta such as urine can be prevented from leaking out from the periphery.
Patent JP-H04350884-A (JP)
Title: Fixing device
Inventor: YAMANAKA YUJI
IPC: B65H23/188
Filed: 1991-05-29
Abstract: PURPOSE:To provide the fixing device where friction force on a sliding surface of a fixing film and a heater supporting body can be reduced and where running stability, durability, and reliability of a fixing film can be improved. CONSTITUTION:In the fixing device of a film heating method, a driven film protection roll 13 is provided abutted to an inner surface of the fixing film between a driving roll 8, driving the fixing film 7, and a heating body 1, in a position restricting a running path of the fixing film to a direction separating from the heating body. Therefore, the sliding part between the fixing film and the heater supporting body is reduced, the abrasion of the inner surface of the fixing film is reduced, and the running stability, the durability, and the reliability of the fixing film are improved.