baber/WOPTO huggingface dataset:
Patent JP-2001062765-A (JP)
Title: Method and device for automatic pressing
Inventor: KAWASHIMA KO
IPC: G01L5/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce cost of an entire device by obtaining positional information and speed information on a rotor from a detection device such as a hole element built in a motor to drive the motor. SOLUTION: This device 10 comprises a control command device 11 a drive device 13 moving a movable member 1 by a motor M and a control device 12 for controlling the motor M by an instruction from the control command device 11 and presses the movable member 1 against a contacted member 2. A contact between the movable member 1 and the contacted member 2 is performed by the detection of a variation in current flowing to a motor winding and a rotor position detector 14. The control device 12 drives the movable member 1 by the drive device 13 according to an instruction from the control command device 11 and reduces the speed of the movable member 1 and a torque of the motor M to allowable values until the member touches the contacted member 2 and after the movable member 1 touches the contacted member 2, controls the motor M so that the motor can generate an increased torque in order to press the movable member 1 against the contacted member 2.
Patent JP-H08298455-A (JP)
Title: Preset counter
Inventor: SHIRAISHI MAMORU
IPC: H03K23/66
Filed: 1995-09-20
Abstract: PURPOSE: To prevent option key input errors through the use of a key protect function by processing the input in response to a valid/inhibit state corresponding to the key and the switching state of a protect switch. CONSTITUTION: The preset counter at application of power checks the content of a dip switch 4 and starts control operation as the preset counter when the operation mode is set. When the dip switch 4 is set to the setup mode, the setting of the operation function of the preset counter is started. A switching setting of a protect switch is processed by a setting key based on the menu on a display section 3 on an operation panel and the valid/inhibit state corresponding to each key is set to storage means 5, 6. When a key entry is received, the entry is processed depending on the valid/inhibit state corresponding to the key and the switching state of the protect switch to enhance the key protect function by the optional key to prevent mis-operation.
Patent JP-H0797552-A (JP)
Title: Production of double-faced tacky adhesive tape
Inventor: HISHIDA MAKOTO
IPC: C09J7/02
Filed: 1993-09-28
Abstract: PURPOSE:To provide a process for the continuous production of a double-faced tacky adhesive tape by covering a tacky adhesive layer with a releasing paper and covering the other tacky adhesive layer with a releasing paper having a releasing force to the tacky adhesive layer different from the releasing force of the former releasing paper and giving a wound roll by the continuous releasing of one of the releasing papers without generating a void between the other releasing paper and the tacky adhesive layer. CONSTITUTION:The upper surface of the 1st releasing paper 1 is subjected to a static treatment at 0.5-8KV to form a static-treated layer 8 and increase the adhesive force (or releasing force) between the paper and the 1st tacky adhesive layer 9 formed on the treated layer. The releasing force between the 1st releasing paper and the 1st tacky adhesive layer becomes different from the releasing force between the 2nd releasing paper 12 and the 2nd tacky adhesive layer 13 by this process to prevent the generation of void between the 1st releasing paper 1 and the 1st tacky adhesive layer 9 in the releasing of the 2nd releasing paper 12.
Patent JP-2001064071-A (JP)
Title: Magnet-attractive concrete
Inventor: UZAWA MASAMI
IPC: H01F1/37
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To produce magnet-attractive concrete capable of temporarily fixing a leaflet, paper for memorandums, or the like, to the surface with a magnet. SOLUTION: This concrete comprises a fine powder having a 0.1-2 μm average particle size, such as fumed silica or silica dust, a powdery and/or fibrous ferromagnetic material, cement, aggregate, water, and the like, wherein the ferromagnetic material contains at least one metal selected from iron, nickel and cobalt, ferromagnetic alloy or amorphous ferromagnetic alloy; preferably, the concrete also contains another powder having a 5-50 μm average particle size, such as silica stone or limestone powder; and further preferably, the concrete has a 300-1,300 kg/m3 powder content and a <=35 wt.% water/powder ratio.
Patent JP-H03104520-A (JP)
Title: Jig for carrying
Inventor: YAMASHITA HIDEJI
IPC: B23Q7/00
Filed: 1989-09-18
Abstract: PURPOSE:To obtain a jig for carrying attempting the simplification of the jig and having positioning retaining capacity by joining a jig main body, in which a work retaining part is provided on an upper part opening part, to a carrying base with an adhering-possible or joining-possible resin having excellent durability and abrasion resistance. CONSTITUTION:A jig main body 10, in which a work retaining part 11 formed in a U-shaped state and retaining work to be held on the opening part of the upper part is provided, is joined to a carrying base 12 with an elastic resin having excellent durability and adhering-possible or joining-possible to another material. This constitution permits positioning carrying without contacting the lead wire 16 of an electronic part 15, and also changing of the direction of the lead wire 10 at an analogous angle without taking out the lead wire 16 from a carrying jig during carrying. Consequently mass can be reduced to display great effect for load reduction in a place where acceleration variation of high speed carrying, etc., is strong.
Patent JP-H08103936-A (JP)
Title: Method and apparatus for extrusion molding liquid crystal resin composite material
Inventor: KANEKO MITSUHARU
IPC: B29C48/345
Filed: 1994-10-05
Abstract: PURPOSE: To extrusion mold liquid crystal resin composite material having a thick diameter without necessity of separately providing a combining unit at the downstream side of an extrusion die by imparting the orientation effect in the die. CONSTITUTION: A method for extrusion molding a liquid crystal resin composite material comprises the steps of extrusion molding material resin obtained by mixing thermoplastic matrix resin and thermoplastic liquid crystal resin at a mixing ratio capable of compounding the liquid crystal resin in fibrous state in the matrix resin at the temperature of the range from the lowest moldable temperature of the matrix resin to the liquid crystal transition temperature or higher of the liquid crystal resin The material resin is fluidized toward the downstream side in an extrusion die having a die hole reduced in its crosssectional area as the resin is transferred from the upstream side to the downstream side, thereby extrusion molding the composite material while orienting in the die.  A plurality of the holes 11-14 are provided in the die 3, the composite materials extruded from the holes are combined in the die to be integrally fusion bonded to each other.
Patent JP-H0992466-A (JP)
Title: Organic electroluminescent element
Inventor: HOSOKAWA CHISHIO
IPC: H01L51/52
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor light emission element which has high color purity and high efficiency by having an organic layer sandwiched between a pair of electrodes, and a film by which light emitted from the organic layer is subjected to phosphor conversion to the outside of an reflective electrode located on the outgoing side. SOLUTION: A phosphor conversion film 2, a reflective electrode 3, an organic layer 4, and a reflective electrode 3' are stacked one on another over a substrate 1 to constitute an organic electroluminescent element. The reflective electrodes used are electrically conducting films having functions to reflect light emitted from the organic film, and of the pair of reflective films one has a reflectance value of 70% or higher and the other has a reflectance value of 25% or higher, e.g. the films are constructed of laminated reflective electrodes each consisting of a metallic electrode or a metallic film and a transparent electrode, or a transparent electrode and a metallic film.  One of the pair of reflective electrodes preferably contains either a stack of a high-refractive-index dielectric substance and a transparent electrode or a dielectric multilayer film, and an optical film thickness between reflective interfaces which is determined by the pair of reflective electrodes is set so that the intensity of light of a specific wavelength is increased.
Patent JP-H0525165-A (JP)
Title: Benzofuran derivative, its production, herbicide containing the same as active ingredient and intermediate thereof
Inventor: ENOMOTO MASAYUKI
IPC: C07D307/79
Filed: 1991-09-20
Abstract: PURPOSE:To provide the subject novel compound useful as a selective herbicide. CONSTITUTION:The objective compound of formula I (R is lower alkyl; A is H, F or Cl; X is O or S; Y is H, F, Cl or Br; Z is methyl or amino), for example, 5,7-difluoro-4-methoxycarbonylamino-2-methylbenzo[b]furan. This compound can be obtained by reaction of (A) a compound of formula II with (B) a compound of formula CH3-E (E is Cl, Br, I or methanesulfonyloxy) or a compound of formula NH2-G (G is methanesulfonyloxy, P-toluenesulfonyloxy or 2,4-dinitrophenoxy).
Patent JP-H04120529-A (JP)
Title: Film feeding device for camera
Inventor: FUJIYAMA TAKASHI
IPC: G03B17/00
Filed: 1990-09-12
Abstract: PURPOSE:To improve reliability of reverse control by carrying out permitting and inhibiting setting of a second feeding mode photographing an unexposed frame while winding back by two frames each based on outputted signal from a frame information reading means after completion of winding up. CONSTITUTION:When a frame loaded by the film information reading means (a) is judged to be a film with a DX code, setting of the feeding mode by two frames each is permitted, and selection of the feeding mode is carried out by a setting means (b). Then, if the feeding mode by two frames each is not set, the same control as for the film without the DX code is carried out thereafter, and if the feeding mode by two frames each is set, a film feeding means (g) is controlled to wind up the film by two frames each synchronized with a photographing operation by a winding control means (d) based on the number of DX code films and the outputted signal of a frame detection means (c). Thus, improvement of the reliability of the reverse control is obtained, exposure can be carried out correctly, and double exposure can be eliminated.
Patent JP-H04120581-A (JP)
Title: Development device for electrophotographic device
Inventor: YOSHIOKA SATOSHI
IPC: G03G21/00
Filed: 1990-09-12
Abstract: PURPOSE:To improve the waste toner charging rate, to reduce the size of a waste toner storage part, and to reduce the size of a developing unit by extending the screw in a 1st storage part for waste toner up to the entrance of a 2nd storage part. CONSTITUTION:The 2nd storage part 62 is provided in an orthogonal direction to the waste toner conveyance part 61b of the 1st storage part 61 and a main body 61a is linked through an opening part 62a. The screw 47 which conveys remaining toner is provided in the 1st storage part 61 from a waste toner entrance 63 to the opening part 62a of the 2nd storage part 62. One end of this screw 47 on the opposite side from the waste toner entrance 63 is coupled with a rotary shaft 48 supported pivotally on the wall surface of the 1st storage part 61. When the screw 47 is driven, the waste toner T which is entered from the waste toner entrance 63 is sent to the main body 61a of the 1st storage part 61 and also sent even in the 2nd storage part 62 from the opening part 62a, so that the 2nd storage part 62 is filled to nearly 100%. Consequently, the waste toner storage part 60 and the developing unit 14 are reduced in size on the whole.
Patent JP-H1184179-A (JP)
Title: Method for assembling optical parts
Inventor: WATANABE TSUTOMU
IPC: G02B6/42
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling optical parts which enables the automation of the optical parts, shortening of an assembly time and a cost reduction. SOLUTION: This method consists in placing a mounting member 23 which is formed to a block shape and is formed with positioning grooves 28 of a V-, U- or semicircular shape in section on flanks 27 for installation to a substrate 24 so as to penetrate these flanks on the substrate 24 in such a manner that the flanks 27 for installation and the positioning grooves 28 are made perpendicular to the substrate 24. This mounting member 23 is rotated on the substrate 24 and pads 30 for installation of the flanks 27 for installation are fixed onto the substrate 24, by which the bonding pads for optical elements are installed to desired positions.
Patent JP-H0289305-A (JP)
Title: Lithography device
Inventor: HIRUKAWA SHIGERU
IPC: H01L21/30
Filed: 1988-09-27
Abstract: PURPOSE:To minimize the drop in alignment accuracy while improving the yield by forming a resist pattern on a substrate while finding the optimal exposure time and the correction value of an alignment position and controlling a treatment condition of an exposure treatment device every shot region. CONSTITUTION:A main control device 25 performs every two times of exposure (tested exposure and untested exposure) on a wafer W for finding the optimal exposure condition (the optimal exposure time T and alignment correction values DELTAX, DELTAY) every shot region of the wafer W by test exposure and for controlling exposure parameter of a stepper SR according to the optimal exposure condition by untested exposure in order to form a pattern of a reticle R on the wafer. By repeating aforesaid operation every wafer W, the uneven line width of a circuit pattern and a drop in alignment accuracy or the like can be minimized and as a result the yield also can be improved.
Patent JP-2000076778-A (JP)
Title: Wireless compression motor connector for hard disk drive
Inventor: PETERS DAVID
IPC: H01R13/24
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To improve an electric connector for a motor of a hard disk drive by making an elastic contactor on one end of a connector main body interact to a contactor on a printed circuit board and making its another and interact to an edge in a base plate and connecting them in compression to the contactor on a spindle motor. SOLUTION: The connector 11 is fixed with a screw 45 extending to a boss 46 on the base plate 47 through a central hole 25 in a front part 17, and is extended to a lipped opening 49 on the base plate 47 to be engaged therewith. This opening 49 receives tightly a plastic main body 15 to lock the connector 11 so as to prevent excess movement. The printed circuit board 43 is provided with a contact pad 51 on an internal surface imparted for engaging with a contact point 33 on a front spring 31 when it is fixed to the base plate 47 with the screw 45. Then, a tab 27 interacts with the machined structure part 59 of the base plate 47 to impart force required for compressing the rear spring 35 of the rear end of the connector 11.
Patent JP-H04119841-A (JP)
Title: Tile-like fiber floor material
Inventor: TAKASE HIDEO
IPC: B32B5/18
Filed: 1990-09-11
Abstract: PURPOSE:To impart re-releasing function capable of repeatedly performing simple fastening and release to a floor surface by forming the title floor material by successively laminating a fiber surface layer constituted of a fiber material, a non-foamed resin layer and a foamed synthetic resin layer having viscoelasticity from above. CONSTITUTION:A fiber surface layer constituted of a fiber material, a non- foamed resin layer and a foamed synthetic resin layer having viscoelasticity are successively laminated from above to be mutually bonded and, in the relation between the wt. B1 of the non-foamed resin layer and the wt. C1 of the foamed resin layer, B1/C1 >=1.0 and B1+C1=0.9-3.0kg/m<2> are satisfied to form a tile-like fiber floor material. The fiber surface layer is composed of a fiber material and there is no special limit in the formation or shape thereof and there are a knitted fabric, a fabric and a nonwoven fabric. As the foamed synthetic resin layer having viscoelasticity, one having microporosity imparted thereto is pref. because re-releasing properties capable of repeatedly performing fastening and release can be easily imparted. The non-foamed resin layer is constituted of a resin or rubber generating no permanent deformation such as polyvinyl chloride.
Patent JP-2000072363-A (JP)
Title: Safety device for elevator doorway
Inventor: KAWAGISHI MANABU
IPC: B66B13/26
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To utilize an existing front column and improve the field working property by providing an opening part on a car door stopper-side front column, in the mounting of infrared projector and light receiver for obstacle detection on an elevator doorway having a hall door, and emitting the infrared ray of the projector through the opening. SOLUTION: When a hand or matter is present in an elevator doorway so as to shield infrared rays, the transfer of signal between a projector 4 and a light receiver 5 is eliminated, the presence of an obstacle is judged, and a car door 1 and a hall door 11 are stopped to close and reversely operated. When such a safety device is set, a long rectangular opening part 9 is formed on the car door 1 end-side surface of an existing front column 2 by field working, and an L-shaped fitting 6 having a projector 4 preliminarily mounted thereon is set on the reverse side of the front column 2 by use of a pressure sensitive adhesive double coated tape 1. A surface safety shoe operating piece 3 is removed from the car door 1, a light receiver 5 is fixed to the reverse side of the car door 1, and the safety shoe operating piece 3 is then fixed to the car door 1.
Patent JP-H0881230-A (JP)
Title: Molding of glass product
Inventor: SHIMOMURA ATSUSHI
IPC: C03B11/00
Filed: 1994-09-08
Abstract: PURPOSE: To provide a method for molding a glass product capable of preventing defects caused by temperature difference between a molding face of a plunger and molten glass lump in bringing the plunger into contact with the molten glass lump. CONSTITUTION: In this method for molding a glass product by supplying a given amount of molten glass lump G to a mold 11, dropping a plunger and press molding the molten glass lump G in the mold 1, after the molten glass lump G is supplied to the mold 11 and before the molten glass lump is press molded by the plunger, a part of the molten glass lump G into which the plunger is first brought into contact is cooled.
Patent JP-H0772333-A (JP)
Title: Pilot lamp
Inventor: BESSHO TERUTAKA
IPC: G02B6/00
Filed: 1993-09-01
Abstract: PURPOSE:To provide the pilot lamp capable of assuring a sufficient light emitting area without having bulkiness and emitting light even in a position apart to some extent from a light emitting element which is a light source. CONSTITUTION:This pilot lamp consists of a light source part 10 which is mounted with the semiconductor light emitting element 12 within a casing 11 and an illuminating tube 20 which is connected to this semiconductor light emitting element 12. The illuminating tube 20 is composed of a cylindrical body 21 which is made of a synthetic resin having light transmittability and a core material 22 which has the refractive index smaller than the refractive index of the cylindrical body 21 and is packed into this cylindrical body 21. A light diffusing material 23 having the refractive index different from the refractive index of the core material 22 is incorporated into the core material 22 in such a manner that a distribution density increases the furtherer from the connecting end of the semiconductor light emitting element 12.
Patent JP-H0578753-A (JP)
Title: Manufacture of high-strength galvanized steel sheet and galvannealed steel sheet excellent in stretch-flanging property
Inventor: MATSUZU NOBUHIKO
IPC: C22C38/00
Filed: 1991-09-20
Abstract: PURPOSE:To manufacture a high strength galvanized steel sheet excellent in stretch-flanging properties by specifying each component of the surface layer and internal layer of a steel slab, continuous annealing line conditions and galvanizing line conditions. CONSTITUTION:A steel slab in which the surface layer part contains, by weight, <=0.20% C, <=0.2% Si, 0.1 to 1.5% Mn, <=0.025% P, <=0.005% S, 0.01 to 0.08% Al and the balance Fe with inevitable impurities and the other internal part contains 0.04 to 0.20% C, 0.5 to 2.0% Si and 0.5 to 2.0% Mn as well as >=20 C(%)/0.01+Si(%)/0.1+Mn(%)/0.1, <=0.025% P, <=0.005% S, 0.01 to 0.08% Al and the balance Fe with inevitable impurities is subjected to hot rolling and cold rolling, and at the time of passing the sheet through a continuous annealing line, it is heated to >=800 deg.C, is thereafter cooled to 350 to 500 deg.C at the cooling rate of >=30 deg.C/sec and is held in the above temp. range for 40sec. Next, this sheet is heated to <=700 deg.C in a continuous galvanizing line and is thereafter applied with galvanizing.
Patent JP-H03106612-A (JP)
Title: Resin molding process and device using core
Inventor: TAKATORI HIROYUKI
IPC: B29C33/52
Filed: 1989-09-20
Abstract: PURPOSE:To melt and remove completely core alloy by treating with high frequency a resin molded product using a core of low melting point in a heat transfer medium and applying vibration and rocking or rotating thereto. CONSTITUTION:A core is manufactured by casting low melting point alloy by means of a casting machine. Said core is fixed in a resin molding die, and then a resin material is molded into the given product shape. After molding, said molded product 1 is immersed in a heat transfer medium in a heat transfer medium tank 3 encircled with a high frequency induction coil 5 all around, and core alloy 2 is melted and removed by induction heating. At that time, the molded product is connected with a rotating shaft of a vibrator 6, and rotated with a speed reducer provided, if necessary, or an oscillator 8 connected with a supersonic generator is set in the heat transfer medium 3, and the core alloy is melted and removed while supersonic vibrator is applied to the heat transfer medium. The removed alloy is accumulated at the lower section by utilizing the difference of gravity and fed into a core casting machine at the proper timing and reused.
Patent JP-2000075056-A (JP)
Title: Rear case for watch body
Inventor: INAGE MINORU
IPC: G04B37/22
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a case for a watch body, for which a mold is performed easily, which is suitable for mass production, and which is provided with a rear lid as an opening and closing lid which is not lost. SOLUTION: An opening and closing lid 41 which closes the opening part of a rear plate 13 is provided. The opening and closing lid 14 is provided with a protruding body 45 which protrudes to both sides from a flat boardlike body part 43 in such a way that its center axis is common. It is provided with a semicircular protruding part 47 which uses the axial line of the protruding body 45 as the center. A coupling recessed part which is coupled to the protruding body 45 is provided at the inner side of the rear plate 13 in a rear case body 11 in which the opening part is formed.  When the protruding body 45 at the opening and closing lid 41 is fitted to the coupling recessed part, it is possible to form the rear case body 11 for a watch body, in which the peripheral edge of the protruding part 47 formed at the opening and closing lid 41 is situated directly close to the rear end face of a movement 71.