baber/WOPTO huggingface dataset:
Patent JP-S57177437-A (JP)
Title: Friction pad retainer of drum brake
Inventor: AKAI KOUSUKE
IPC: F16D65/08
Filed: 1981-04-24
Abstract: PURPOSE:To enhance the efficiency of fabracation by forming the web for setting of friction pad with a profile of channel, providing the mounting part of this friction pad with a notch and a support by means of bending it, and by mounting a friction pad in place with the aid of a pad clip. CONSTITUTION:In order to mount a friction pad 30 on a web 10 having a channel profile, the bent part 11 of this web 10 is cut open both in the longitudinal and transverse directions to form a notch 12 and supports 13, 13. A pad clip 20 is formed by standing small pieces 21, 21', 22, 22' in the central part of a rectangular metal sheet seen in directions both to the fore and back and to the right and left, and the rises 21, 21' among them are set inside the open ends 14, 14' formed by said notch 12 and, then, the clip 20 is mounted on the supports 13, 13. The friction pad 30 is mounted by providing its backing metal 31 with small bosses 32, 32 on both sides, the left and right, and by fitting the rises 22, 22' between these bosses 32, 32.
Patent JP-H08257202-A (JP)
Title: Shoes fixing device for snowboard and its pedestal device
Inventor: INOUE KOICHI
IPC: A63C10/18
Filed: 1995-03-22
Abstract: PURPOSE: To enable a user to easily adjust the angle of bindings of shoes and to easily change a gliding state to a state suitable at the time of walking and skating. CONSTITUTION: This shoes fixing device has a fixing member 10 which is fixed to the board of a snowboard, a turning member 20 which is mounted at this fixed fixing member 10 so as to be made turnable within a plane relative to the fixing member 10 and not to be detached from the fixing member 10 and has the binder for fixing the shoes, plural recessed parts 18 which are disposed apart prescribed intervals circumferentially at the fixing member 10 and a locking arm 36 which is detained to at least one of the plural recessed parts 18 and is detained to the fixing member 10 from the fixing member 10 to the turning member 20 in such a manner that the turning member 20 is fixed to the fixing member 10 at a prescribed turning angle.
Patent JP-S62219372-A (JP)
Title: Digital inversion preventing device
Inventor: KATO SHIRO
IPC: H04L27/148
Filed: 1986-03-20
Abstract: PURPOSE:To make a circuit scale small by providing a sideband wave suppressing filter, a sideband wave emphasizing filter, a carrier wave separating filter, a control signal generator, a multiplier, and a synthesizer. CONSTITUTION:A digital FM signal E of an output is obtained by synthesizing by a synthesizer 107 a signal (an output of a multiplier 106) which is obtained by multiplying a control signal (an output of a control signal generator 105) being roughly proportional to amplitude of a carrier wave component (an output of a carrier wave separating filter 104) of a digital FM signal I of an input, by both sideband wave components or the lower sideband wave component (an output of a sideband wave emphasizing filter 103) of the digital FM signal I, and the carrier wave component of the digital FM signal I, or the carrier wave component and the upper sideband wave component (an output of a sideband wave suppressing filter 102). In a part where amplitude of the carrier wave component of the digital FM signal I is not inverted large, the digital FM signals I, E are roughly equal, and in a part where the amplitude of the carrier wave component becomes large relatively by attenuating the sideband wave component. Or an unbalance of the upper sideband wave and the lower sideband wave is improved.
Patent JP-H02241036-A (JP)
Title: Forming method of protruding electrode
Inventor: KITAHIRO ISAMU
IPC: H01L21/60
Filed: 1989-03-15
Abstract: PURPOSE:To obtain a method capable of easily realizing the flatness of an electrode head part and the uniformity of the height in the protruding electrode formation by plating method, by sticking second metal making eutectic alloy with first metal, on the surface of the protruding electrode composed of first metal, and heating them at a temperature higher than or equal to the eutectic temperature. CONSTITUTION:A protruding electrode 7 composed of first metal is formed on the electrode 3 of an electronic parts or on the outer lead, on a substrate, which is to be connected with the electrode of the electronic parts. After second metal making eutectic alloy with the first metal is stuck on the surface of the protruding electrode 7, at least the protruding electrode part is heated at a temperature higher than or equal to the eutectic temperature. For example, barrier metal 4 is formed on the semiconductor substrate 1 provided with the aluminum electrode 3; a resist film 5 in which a plating window 6 is opened is formed; an Au protruding electrode 7 is formed; thereon Sn and the like 8 easy to make eutectic alloy with Au is formed; then the barrier metal 4 except the resist film 5 and the vicinity of the protruding electrode is eliminated; an alloy layer 11 is formed by heating at least the protruding electrode part; by the effect of surface tension, corners 9 of the protruding electrode 9 are vanished.
Patent JP-H11259518-A (JP)
Title: Data base retrieval method
Inventor: KONDO TAKANORI
IPC: G06F17/30
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To retrieve the retrievable data within a desired cost of a retriever by estimating the retrieval cost and retrieving the data after adjusting the number of the data to be taken out of a data base for retrieval based on the estimated cost and the cost that is designated by the retriever. SOLUTION: The time that is designated by a retriever and the number of table lines to be retrieved are acquired via an inquiry statement analysis part 12. Then the retrieval time is estimated from the number of table lines to be retrieved based on the value with which the time needed for retrieving an item of data from the previous normal retrieval result is decided. If the data can be retrieved within a retrieval time that is designated by the retriever, it's decided that the time is spared to take all lines out of a table to be retrieved and the sampling rate is set at 1. If the data cannot be retrieved within the said retrieval time, it's decided that no time is spared to take out all lines and the sampling rate is decided. Then the decided sampling rate is outputted to a data access part 13.
Patent JP-H02240143-A (JP)
Title: Polyester film
Inventor: KANAMORI TOSHIYUKI
IPC: C08K5/42
Filed: 1989-03-15
Abstract: PURPOSE:To make it possible to form a polyester film having excellent adhesiveness and antistatic properties by using a polyester composition comprising a polyester, a specified polyethylene glycol and a specified antistatic agent and obtained by adding the polyethylene glycol to the reaction system in a specified stage. CONSTITUTION:A polyester resin composition comprising 100 pts.wt. polyester (A) mainly consisting of repeating ethylene terephthalate units. 0.1-2.0 pts.wt. polyethylene glycol (B) of a weight-average MW of 10000-30000, and 0.1-1.0 pt.wt. metal alkylsulfonate and/or metal alkylbenzensulfonate (C) is obtained by adding the glycol (B) to the reaction system in a stage in which the intrinsic viscosity of the formed polyester exceeds 0.3 in the polymerization of the polyester (A) and accomplishing the polymerization. The obtained composition is formed into a film.
Patent JP-H10256042-A (JP)
Title: Inductance element and radio terminal device
Inventor: SAKIDA HIROMI
IPC: H01F17/04
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent a conductive film from being peeled by providing a buffer layer between a substrate and the conductive film. SOLUTION: A buffer layer 700 is provided on a substrate 11 that is constituted, for example, by performing the press machining and extrusion method of, for example, an insulation material using the high-vacuum deposition method and the sputtering method, and a conductive film 12 is formed on the buffer layer 700 by the plating method and the sputtering method. Also, a groove 13 that is provided at the substrate 11, the buffer layer 700, and the conductive film 12 is formed by applying laser beams to the conductive film 12 or applying a whetstone to the conductive film 12. Then, for example, an epoxy resin is applied to a part where the groove 13 of the substrate 11, the buffer layer 700, and the conductive film 12 is provided. The components of the buffer layer 700 are for example, a conductive metal material single substance such as Cr, Ni, Cu, Ag, and Ti or a metal material consisting of at least two of the metal materials. The buffer layer 700 is approximately as thick as several Å-1μm, thus, improving the adhesion strength between the conductive film 12 and the substrate 11.
Patent JP-2000257255-A (JP)
Title: Self-lifting type suspended scaffolding, and method for replacing suspension wire
Inventor: ITO MITSUO
IPC: E04G3/28
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To improve safety, to shorten work schedule and to reduce the cost by avoiding works of assembly and disassembly of a scaffolding with dangers in each stair. SOLUTION: A column stage 1 is arranged around a steel column 2, each column stage is engaged in an elevating/lowering manner with a corner portion of the steel column 2 through an elevating/lowering guide 17, connection rods 31 with the stability to each of adjacent columns stages 11 are pivotably attached in an oscillating manner in the vertical direction, tip portions of the connection rods 31 are detachably engaged in the vertical direction, one side of a movable stage 50 stretched between the adjacent column stages 11 is pivotably attached to one column stage 11 in an oscillating manner in the vertical direction, the other side is engaged with the other column stage attachably/ detachably, a lifting winch 70 is installed on each column stage 11, and a wire for suspension hanging from a wire fixing piece fixed to an upper end portion of the steel column 2 is fitted to a which 70.
Patent JP-H02242390-A (JP)
Title: Optical device for ocr
Inventor: TOMINO HIROMI
IPC: H04N1/04
Filed: 1989-03-15
Abstract: PURPOSE:To detect an edge of a medium and to read a vivid image independently of the thickness of the medium by irradiating a plate-shaped surface mirror, which is arranged on the rear side of the medium, with the light from a light source. CONSTITUTION:The surface mirror 1 is made from a long plate-shaped reflection mirror and is arranged on the rear side of the medium 11 and is used as the backplate. The surface mirror 1 reflects the image on the rear side as it is. Light sources 2 and 3 are arranged above an image read position 12 of the surface mirror 1 off to the right and left. Therefore, the light from the light source 2 is reflected toward the light source 3, and the light from the light source 3 is reflected toward the light source 2. A rod lens 4 is arranged just above the image read position 12 of the surface mirror 1, and the reflected light from the surface mirror 1 is made incident on this lens. Edge detection and image read are performed by a CCD image sensor 6.
Patent JP-H02243544-A (JP)
Title: Decorative laminated glass
Inventor: NAGANO MAKOTO
IPC: C03C27/12
Filed: 1989-03-15
Abstract: PURPOSE:To improve a resistance to degradation of laminated glass by nipping a laminated films comprising two polarized films and a specific optically anisotropic film laminated therebetween with two glass plates through ethylene- vinyl acetate copolymer adhesive layers. CONSTITUTION:Two polarized films 4 and 6 prepared by laminating one or two support films such as polyester films to one or two sides of a PVA film containing a two color dye polarizing element such as a diazo compound and having mutually orthogonal, angular or parallel polarizing axes laminated with each other through an optically anisotropic film 5 having a polarizing axis orthogonal to the above polarizing axes to provide a laminated film. The laminated film is nipped with glass plates 2 and 8 through carboxyl-modified ethylene-vinyl acetate saponified adhesive layers 3 and 7 having a melting point of 70-100 deg.C to provide a decorative laminated glass plate 1 composed of at least one of the glass plates 2 and 8 being an UV light-shielding glass plate containing CeO2, non-reflecting SiO2 films 2a and 8a being formed on one or two outer surfaces of the glass plates 2 and 8, and an IR light-shielding layer 2b comprising a metal thin film being formed on the inner side the glass plate 2.
Patent JP-H10251539-A (JP)
Title: Production of carbon black molded product and prevention of adhesion of carbon black powder to surface of punch on molding of carbon black powder
Inventor: HASHIGUCHI TADASHI
IPC: C09C1/56
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To enable to express an effect for preventing the adhesion of carbon black and efficiently obtain the carbon black molded product by vibrating the pressing surface of a punch on the press-molding of the carbon black. SOLUTION: When carbon black is charged into a mold and subsequently pressed to produce the molded product having a constant shape, the pressing surface of a punch is vibrated before and/or during the pressing of the carbon black to prevent the adhesion of the carbon black powder to the pressing surface of the punch. The pressing surface of the punch is preferably vibrated in a frequency of 10Hz to 100kHz and in an amplitude of 1 to 1000μm. Thereby, the carbon black powder can efficiently be deaerated on the press molding of the carbon black. The generation of cracks in the carbon molded product can be suppressed.
Patent JP-H02243029-A (JP)
Title: Radio call system
Inventor: KOSUGE TADASHI
IPC: H04B7/26
Filed: 1989-03-15
Abstract: PURPOSE:To attain sure reception by providing a form of a radio code representing the radiation of a relating selective call number continuously for one period or over in the intermittent operation between receives when a transmitter calls an optional receiver. CONSTITUTION:In the case of calling a customer, the operator gives information of the customer desired for call is given to a transmitter 1 as an instruction. Information blocks 30 as sets of transmission information 40 from information blocks 31, 32 up to 3n radiate sequentially from the transmitter 1 repetitively. Transmission information 4n radiates in the block 3n from the transmitter 1 for intermittent one cycle of ON and OFF of a receiver 2-n in asynchronous matching with the operation of the receiver 2-1 to 2-n. The receiver 2-n compares the timing level with radiation information sent from the transmitter 1 at a call point of time 5n, and since the information 4n radiating from the transmitter 1 is fetched even when the intermittent timing is asynchronous at the point of time 5n, the matching is obtained.
Patent JP-S60208805-A (JP)
Title: Acicular ferromagnetic iron oxide powder
Inventor: TAKAGI SHIYUUICHI
IPC: C01G49/06
Filed: 1984-04-02
Abstract: PURPOSE:To increase a saturated magnetizing force of magnetic powder and to reduce the aging of a coercive force, by a method in which iron oxide layers containing zinc and bivalent iron are formed on the surfaces of gamma-Fe2O3 particles used as nuclei and cobalt compound layers are formed on the surfaces of the iron oxide layers. CONSTITUTION:After gamma-Fe2O3 is dispersed in aqueous solution containing sodium hydroxide, aqueous solution containing ferrous sulfate and zinc sulfate is added therein, is stirred, is heated and again stirred. After aqueous solution containing cobalt chloride is added therein and is stirred, it is dehydrated and dried. Addition of Zn and Fe<2+> can obtain the equivalent saturated magnetizing force with addition of fewer/amount of Fe<2+>, as compared with the case in which only Fe<2+> is added.
Patent JP-H05261881-A (JP)
Title: Manufacture of laminated material
IPC: B29K105/06
Filed: 1992-03-19
Abstract: PURPOSE:To manufacture a laminated material which is free from generation of bubbles and wrinkles by a method wherein when components of respective quadrangles are superimposed on each other, four corners of the component are superimposed with each other by pulling them outwards to make a material to be pressured. CONSTITUTION:After laminating a plurality of sheets of resin impregnated base material prepreg, four corners of a copper foil 1 to be superimposed thereon are pulled outwards in the arrow direction. In order to pull four corners of the copper foil 1 outwards, for instance, points a slightly inside from the four corners of the copper foil 1 of a quadrangle are held down with a suction pad 2, and are directly pulled in the arrow directions i.e., in corner directions with a hydraulic oil cylinder or an air cylinder 3 which is provided with the suction pad 2 attached at its tip. Further, this operation can be performed also by effecting the same operation by rotary motion centering one axis, a sticky pad or by combination of a vacuum nozzle and a vacuum pump.
Patent JP-S53149159-A (JP)
Title: Vibration insulating member and its manufacture
Inventor: OONUKI HITOSHI
IPC: B32B15/18
Filed: 1977-06-01
Abstract: PURPOSE: To manufacture the vibration insulating member with high strength and toughness, by jointing the stainless steel sheet to the surface of ferrous base plate, and besides, by applying the intergranular corrosion treatment to the bare surface of the stinless steel sheet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03112710-A (JP)
Title: Control device for vehicle roll
Inventor: YONEKAWA TAKASHI
IPC: B60G17/015
Filed: 1990-03-14
Abstract: PURPOSE:To improve the control performance of body roll by reducing roll rigidity for a rear wheel side with the increase of a front and rear wheel steering angle ratio in the same phase direction, and setting the roll rigidity higher for a rear wheel side, upon detection of a transient turning state. CONSTITUTION:A hydraulic fluid is supplied to the hydraulic fluid chambers 2FR and 2FL of actuators 1FR and 1RL provided between right and left front wheels (rear wheel side not shown herein) and a body, through a high pressure passage 18 connected to the delivery side of a pump 6 via pressure control valves 32 and 34. Also, the fluid in each of the hydraulic fluid chambers 2FR and 2FL can be discharged to a tank via a low pressure passage 38. In this case, a control device not shown herein controls each of the pressure control valves 32 and 34, in such a way that roll rigidity for a rear wheel side is decreased with the increase of a front and rear wheel steering angle ratio in a four-wheel steering device wherein the aforesaid ratio is being changed in the same phase direction from a reverse phase direction, depending upon a speed increase, while the roll rigidity for the rear wheel side is increased upon detection of a transient turning state.
Patent JP-2000260476-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NAKAHARA HIROSHI
IPC: H01M10/05
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight, safe and inexpensive nonaqueous electrolyte battery. SOLUTION: In this nonaqueous electrolyte battery wherein a rolled elliptical power generation element comprising a positive electrode plate, a separator and a negative electrode plate is received in a bag-like cell case 11 having an airtight structure, the center axis of the rolled elliptical power generation element 12 is perpendicular to the open face of the bag-like cell case 11, and when it is assumed that the length of the long axis of the inside diameter of the cross section of the bag-like case is L (unit: mm), and the length of the long axis of the cross section of the power generation element is 2r (unit: mm) in the cross section provided by cutting the cell with a plane perpendicular to the center axis 13 of the power generation element 12, L and (r) should satisfy a relationship of (2r+0.5)<L<πr.
Patent JP-H06248254-A (JP)
Title: Nonasbestine friction material
Inventor: SEKI KATSUSHI
IPC: C09K3/14
Filed: 1993-02-26
Abstract: PURPOSE:To obtain the subject friction material, containing a specific condensed polycyclic and polynuclear aromatic resin cured with hexamine as a binder with hardly any charge in frictional coefficient with humidity due to the resin having low hygroscopicity as the binder and high rust resistance. CONSTITUTION:The friction material is obtained by using a condensed polycyclic and polynuclear aromatic resin, containing an aromatic species as naphthol and hydroxyl groups thereof modified with a metallic oxide and cured with hexamine as a binder. The resin cured with the hexamine is obtained by reacting, e.g. 1mol mixture of 0.3-1mol naphthols with 0-0.7mol phenols with 0.5-0.9mol aromatic compound such as a benzene derivative having 2 hydroxymethyl or halomethyl groups in the presence of an acidic catalyst at 100-180 deg.C and then blending the resultant resin with the hexamine and metallic oxide. Furthermore, alpha-naphthol is preferred as the naphthols and phenol or m-cresol is preferred as the phenols. Magnesium oxide is preferred as the metallic oxide.
Patent JP-H01238215-A (JP)
Title: Filter parts
Inventor: NAKA KUNIHIRO
IPC: H03H9/36
Filed: 1988-03-18
Abstract: PURPOSE:To attain compact and thin parts by disposing a recessed part in the lead wire of a terminal pin or an impedance element and connecting the lead wire of the impedance element or the terminal pin to the recessed part. CONSTITUTION:A comb line filter 4 and the impedance element 5 are connected in parallel to and stored in the terminal pin 7 fixed in a storing body 1 to constitute a filter parts. The recessed part p is disposed in the lead wire of the terminal pin 7 and the lead wire 6 of the impedance element 5 is electrically connected to the recessed part p. In such a way, the thickness T can reduce the influence of the size of the diameter of the lead wire 6 to constitute the thin filter parts.
Patent JP-S57178416-A (JP)
Title: Expanding circuit for pulse width
Inventor: AIHARA KOUICHI
IPC: H03K17/28
Filed: 1981-04-27
Abstract: PURPOSE:To expand output pulse width without spoiling fail-safe performance in an information system in affirmative mode, by a delay circuit which outputs either value in case of a fault without fail. CONSTITUTION:A delay circuit 3 outputs a ''0'' when a circuit becomes faulty. Now, if an input ''1'' arrives at a terminal 1, one input to OR4 is a ''1'', so a terminal 2 has a ''1'' immediately. The delay circuit 3 outputs a ''1'' some time later. Even after the output of the delay circuit 3 changes from the ''1'' to the ''0'', it continues for a delay time as the ''1'', so the width of an output pulse appearing at the terminal 2 is the delay time longer than input pulse width. If the delay circuit 3 becomes faulty, the output of the delay circuit 3 is the ''0'' continuously, so there is no possibility that the output pulse width increases.
Patent JP-S52146822-A (JP)
Title: Detecting method of release from adjustment of hyristor and linear motor
Inventor: UMEMORI TADASHI
IPC: H02P25/064
Filed: 1976-05-31
Abstract: PURPOSE: To surely detect the release from adjustment by making use of a commutation pulse providing a synchronous speed as the object to be detected, and to eliminate an erroneous operation caused in the variation of pulse duration by counting a plurality of commutation pulses. 
     COPYRIGHT: (C)1977,JPO&Japio