baber/WOPTO huggingface dataset:
Patent JP-H0984928-A (JP)
Title: Electroluminescence device for game machine
Inventor: ISOMURA AKIHIRO
IPC: A63F7/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To improve a game property appealing to vision and to improve quality reliability by forming a peripheral electrode for preventing irregular light emission on the surface electrode of a light emission display part in a state viewable from a player. SOLUTION: A surface electrode is formed on the entire rear surface of the light transmissive surface panel of the light emission display parts 19a-19g constituted of an electroluminescence lamp and the peripheral electrode 4e for power supply whose electric resistivity is smaller than the surface electrode is formed on the rear surface of the surface electrode in an area visible from the front part of a machine frame 1 while a game plate 2 is assembled to the machine frame 1.  That is, in the case of assembling the game plate 2 to the inside of the machine frame 1, the peripheral electrode 4e is exposed and viewed from a front frame 1b, a metal frame 1d, a glass frame 1e, a band 6, a winning ball lamp 15, a stop lamp 16 and decorative frames 17 and 18, etc., and forms a part of a design drawing, the dispersion of voltage drop due to distance from a power source is reduced and a light emission layer corresponding to the light emission display parts 19a-19g emits fluorescence so as to surface the design drawing in a prescribed shape.
Patent JP-S6488579-A (JP)
Title: Display device
Inventor: KAWADA ETSUJI
IPC: G09F9/37
Filed: 1987-09-30
Abstract: PURPOSE: To easily display, correct, and update data on a magnetic panel by discriminating data displayed on a magnetic panel part as 0 or 1 in accordance with the magnitude of a magnetic force detected by a read head and processing this data as stored data by a control part. CONSTITUTION: A plurality of magnetic heads are continuously arranged in the vertical direction in a read head part 1 and a write head part 2, and head parts are moved along a rail 4 for movement. In the case of data write, magnetic iron powder or the magnetic panel is moved to the surface to write data by giving a write pulse to the head part placed in a data write part, and this data is made visible. An erase head 6 is placed on the rear face of the display panel, and magnetic iron powder is moved to the rear surface to erase data by moving this head 6 to the rear of display data, and data is erased. The control part which processes these display data is provided. Thus, data can be displayed and read in an arbitrary position on the magnetic panel.
Patent JP-H0293624-A (JP)
Title: Optical second harmonic wave generating element
Inventor: ITO HIROMASA
IPC: G02F1/35
Filed: 1988-09-30
Abstract: PURPOSE:To execute optical coupling with high efficiency by providing periodic domain inverting structural parts onto the light guide on an optical material substrate and decreasing Cherenkov the Cherenkov angle to 0 deg. or approximating the angle thereto. CONSTITUTION:The inverting layers 3a of domains are formed on one main surface of the substrate 1 consisting of a ferroelectric nonlinear optical material having a large nonlinear coefft. A heat treatment at, for example, 1,000 deg.C is then executed to diffuse Ti of metallic layers 4 to form the periodic domain inverting structural parts 3 in which the inverting layers 3a of the domains are arranged at 2A=1 to 500mum period. Pyrophosphoric acid is applied on the main surface side of the substrate 1 having the periodic domain inverting structural parts 3 and is thermally diffused to form the light guide 2 which is larger in refractive index than the substrate 1. The structure in which the periodic domain inverting structural parts intrude into the light guide 2 is obtd. in such a manner. Namely, the Cherenkov angle can be decreased to 0 or approximated thereto by providing the domain inverting structural parts and/or the periodic refractive index structural parts 3. The easy light condensing is thus executed.
Patent JP-S60143974-A (JP)
Title: Thermal head
Inventor: IIZUKA JIROU
IPC: B41J2/335
Filed: 1983-12-30
Abstract: PURPOSE:To contrive reduction in conduction loss of heat and enable to heat minute dots, by a construction wherein the area of the parts other than a recording heating part of a resistor is set to be not less than two times of the area of the recording heating part, and a conductor lead wires are connected to the parts other than the recording heating part. CONSTITUTION:The recording heating part 13 is provided at a substantially central part of the resistor 11. In this case, the area (cross-sectional area) of the parts other than the heating part 13 of the resistor 11 is set to be not less than 2 times of that of the heating part 13. The conductor lead wires 12 are connected to the enlarged parts of the resistor 11, namely, the tips of the resistor 11 which are the parts other than the heating part 13. Namely, the lead wires 12 affected greatly by heat loss are separated from the heating part 13, the widened parts of the resistor 11 are made to play a part of the function of the lead wires 12, and heat required for predetermined printing is generated by the recording heating part 13 which is a narrowed, substantially central part of the resistor 11.
Patent JP-S61124189-A (JP)
Title: Semiconductor laser element
Inventor: YAMAMOTO SABURO
IPC: H01S5/042
Filed: 1984-11-20
Abstract: PURPOSE:To improve the manufacturing yield by shortening coherent length by current control, thereby preventing a returning light induced noise from generating, and setting all elements to coherent length at 10mm or less. CONSTITUTION:When a current is implanted through N type side electrode 12 and a P type side electrode 13, a laser oscillation is started by a current I1 flowed to an LD1. The threshold current Ith of the LD1 of the case that the current I2 is not flowed to an LD2 is 45mA, the oscillating wavelength lambdais 7,750Angstrom , oscillated in longitudinal sole mode, and its spectral width is 0.001Angstrom or less, and coherent length Lc is 1m or longer. Then, when the current I2 is flowed to the LD2, the LD1 oscillates in longitudinal multimode. Its spectral width DELTAlambda gradually extends. As apparent from the drawing, the coherent length Lc gradually decreases as the control current I2 increases.
Patent JP-H0559252-A (JP)
Title: Resin composition excellent in antistatic properties
Inventor: IGAWA KIYOSHI
IPC: C08L71/02
Filed: 1991-08-30
Abstract: PURPOSE:To prepare a resin compsn. which gives a molded article excellent in antistatic properties and weld strength and free from appearance defect such as whitening or blistering due to water absorption. CONSTITUTION:The title compsn. is prepd. by compounding 100 pts.wt. compsn. comprising 96-50wt.% rubber-reinforced styrene resin, 3-30wt.% polyethylene oxide having an average mol.wt. of 50,000 or higher, and 1-47wt.% copolymer consisting of 2-95wt.% glutaric anhydride or glutarimide and 98-5wt.% alkyl unsatd. carboxylate with 0-5 pts.wt. alkali metal salt.
Patent JP-2000078184-A (JP)
Title: Lan telephone system with voice mail function
Inventor: NEZU HIROSHI
IPC: H04L12/40
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To improve convenience for users by providing a voice mail function by transmitting a voice taken from a LAN dedicated telephone set to a mail server under the control of a server in an existent LAN telephone system. SOLUTION: When voice mail transmission information and transmission destination number information designating a LAN dedicated telephone set 5-2 (extension number 102), for example, are received from a LAN dedicated telephone set 5-1 connected through a LAN cable 3 and hub 4 to a server 1 to be functioned as a gate keeper in the LAN telephone system, this server 1 takes the voice succeedingly transmitted from the LAN dedicated telephone set 5-1, converts that voice to a voice file and transmits electronic mail, to which the voice file is added, to a mail address corresponding to the transmission destination number of a mail server 2 later.
Patent JP-S63101039-A (JP)
Title: Pattern for casting and its production
Inventor: TANIMOTO KIYOSHI
IPC: B22C7/00
Filed: 1986-10-16
Abstract: PURPOSE:To decrease deformation and failure of a pattern at the time of molding and to improve the dimensional accuracy of the pattern by assembling foamed polystyrene so as to enclose a skeleton formed by providing reinforcing materials corresponding to the height or thickness of a casting to upper and lower parts and connecting and fixing the materials therebetween by bone members and sticking thin reinforcing sheets on the outside surface thereof. CONSTITUTION:The skeleton is formed by assembling 4 pieces of the bone materials 7 which are the bone members around a top plate 1 and a bottom plate 2 which are two pieces of the reinforcing materials having the plane corresponding to the prescribed height of the casting and joining these materials. Such skeletones are fixed to each other. The top plate 1, the bottom plate 2, and the bone materials 7 are enclosed with the foamed polystyrene 8 and are stuck and assembled to mold the roughly shaped pattern after said skeletone is finished. An electric heating wire which is heated red hot is moved along the top and bottom planes of the curved outside surface thereof to mold the pattern of the foamed polystyrene to the prescribed shape. Steel sheets 9 are stuck to the inside and outside surfaces of such foamed polystyrene pattern by which the pattern for casting is completed.
Patent JP-S60140841-A (JP)
Title: Semiconductor logic circuit device
Inventor: MIURA CHIHEI
IPC: H01L27/118
Filed: 1983-12-28
Abstract: PURPOSE:To enable the reduction in chip area by reducing the useless region remaining in the chip periphery by a method wherein the shape of a functional block is made orthogonal-polygonal in the chip periphery. CONSTITUTION:In case of application to the CMOS logical VLSI designed by the hierarchy type layout system, the shapes of blocks 2 and 3 in the chip periphery are made orthogonal-polygonal in recess in sections closer to the center of the chip 12 in accordance with the distribution of the number of wiring pieces. In such a manner, CB/CA and WB/WA are less than 1 when the chip area and the area of an interblock wiring region in case of rectangular shapes of the blocks 2 and 3 are CA and WA, respectively; and when those in case of orthogonal shapes of the blocks 2 and 3 are CB and WB, respectively. These values are dependent on the value NW for the number of interblock wiring pieces, and the value WA/WB is about 0.9 when the value NW is 1,000.
Patent JP-S6488327-A (JP)
Title: Shape measuring method for interference wave front
Inventor: INADA TOSHIO
IPC: G01M11/02
Filed: 1987-09-30
Abstract: PURPOSE:To measure a wave front efficiently and accurately without any dividing operation by using an aspherical dummy wave front as a reference wave front. CONSTITUTION:A plane wave 2 incident on one surface part of a beam splitter 1 is amplitude-divided into luminous flux traveling to a reference surface 3 and luminous flux traveling to a surface 4 to be inspected. Further, luminous flux reflected by the splitter 1 to travel to the reference surface 3 is converted by an objective 6 into a spherical surface wave, which is incident on the reference surface 3. Then reflected light from the reference surface 3 has a reference wave front W0 formed of the aspherical dummy wave front and passes through the lens 6 and splitter 1 again and is entered into a camera 5 from an image forming lens 8. The other split luminous flux after passing through the splitter 1 is converted by an objective 7 into a spherical wave, which is incident on the surface 4 to be inspected. Further, reflected light from the surface 4 to be inspected has a tested wave front W1 formed of an unknown aspherical wave front and passes through the lens 7 again and is then reflected by the splitter 1 to enter the camera 5 through the lens 8. Thus, the wave front is measured efficiently and accurately.
Patent JP-H04129968-A (JP)
Title: Intermediate tray device for automatic both-side copying machine
Inventor: FUKUDA TAKAO
IPC: G03G15/00
Filed: 1990-09-19
Abstract: PURPOSE:To prevent a double feed from being generated in fed paper by providing a means for piling together the paper successively in staircase shape in the case of accumulating the next paper, and forming a point end part of the paper in almost wedge shape at a feed out part from a tray. CONSTITUTION:A moving guide 20 is moved to reciprocate, and paper, stored in a tray 2, is pressed to a paper feed side, so that a point end part is set to almost wedge shape, in the paper accumulated in the tray 2. Thus, the point end part of the paper is formed in a wedge type and pressed to a point end part restricting plate 3 and also performing action of properly arranging the point end part of the paper in a condition such that the point end part collides against a retard roller 7. A paper feed is successively performed from the accumulated paper in a lower part by driving a bottom roller 5, and paper manipulating action is well performed by preventing a plurality of sheets of paper from rushing-in in a condition that the point end part is properly arranged, relating to a paper manipulating device.
Patent JP-H0992646-A (JP)
Title: Method and device for coating passivation material
Inventor: ONOSE YASUO
IPC: H01L21/31
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To uniformly apply a passivation material to a whole bevel without a void regardless of the bevel's shape by providing a passivation material supply nozzle for supplying the passivation material to a roller and an intra-roller cleaning device for removing the passivation material in the roller. SOLUTION: Polyimide as the passivation material, for example, is supplied from the passivation material supply nozzle 6 to the roller 5. At the same time, the roller 5 starts horizontal shift toward a semiconductor substrate 1 while it rotates. Then, the roller 5 stops horizontal shift in a position where the semiconductor substrate 1 is inserted into the groove part of the roller with non- contact. Then, polyimide is applied to the outer peripheral part of the semiconductor substrate 1 and to the bevel surface. At that time, it is necessary to apply polyimide to the outer peripheral surface of the semiconductor substrate 1 and to the bevel surface with a uniform coating thickness as designed. Polyimide remaining in the roller 5 immediately after coating is removed by an intra- roller cleaning device 7 at all times.
Patent JP-H1071898-A (JP)
Title: Temporary holding structure of formed ceiling for vehicle
Inventor: TONO MUTSUMI
IPC: B60R13/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a temporary holding structure of a formed ceiling for vehicle capable of easily and rapidly mounting the formed ceiling, capable of surely and temporarily holding the formed ceiling, and excellent in workability and economy. SOLUTION: A recessed part 27 is provided in a side part of a formed ceiling 21 at the position opposite to a pillar 13 on the side of a vehicle body to form a locking part 15 on the pillar 13. The recessed part 27 in the formed ceiling 21 is locked to the locking part 15 of the pillar 13. When the recessed part 27 in the formed ceiling 21 is formed, the recessed part is formed in a condition where a locking piece 31 extending in the direction of the pillar 13 is left, and a locking groove 33 is formed on a tip side of the locking piece 31. The locking piece 31 is bent upwardly, and the locking groove 33 of the locking piece 31 is locked to the locking part 15.
Patent JP-H0777260-A (JP)
Title: Ball noncirculating type ball screw
Inventor: NISHIKAWA TADAO
IPC: F16H25/22
Filed: 1993-09-09
Abstract: PURPOSE:To provide a ball noncirculating type ball screw that is no restriction to the moving stroke of a nut, simple in structure, less in the number of part items, without requiring an outer cylinder and large in rigidity against the axial load. CONSTITUTION:This ball screw 10 consists of a screw shaft 12, a nut 14 and a ball 16. Two lines of helical ball rolling grooves 18 slightly shallower in depth than a radius of a ball 16 are installed on an outer circumferential surface of the screw shaft 12. In addition, a ring projection 20 with an inner diameter slightly larger than an outer diameter of the screw shaft 12 is installed on an inner circumferential surface of the nut 14. Likewise, two ring ball rolling grooves 22 are installed at both sides in the axial direction of this ring projection 20. Each of these ball rolling grooves 22 is formed into a circular arc of almost one fourth with the same radius of curvature as that of the ball rolling groove 18 of the screw shaft 12. Moreover, each engaged groove 24 is installed at the outside in the axial direction of the ring ball rolling grooves 22, and each snap ring 26 is inset in these engaged grooves 24 and thereby a sheet ringlike retainer 30 is clamped in the axial direction.
Patent JP-S61125191-A (JP)
Inventor: YADA TAKESHI
IPC: H05K3/00
Filed: 1984-11-22
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-H0295081-A (JP)
Title: Caller number confirming system
Inventor: SAITO KAZUO
IPC: H04M15/06
Filed: 1988-09-30
Abstract: PURPOSE:To constitute a charging system without the collection omission of rental fees by adding a check digit to the last digit of a caller number sent from a call originating station, and verifying the incoming number at a charging station. CONSTITUTION:A caller 1 transmits a call, a call originating station 2 operates a check digit adding function 3 in order to record charging information, adds a check digit CD to the last digit of a caller number (03-456-1234), and sends a sending number (034561234CD) 6. A charging station 4 receives it as a reception number 7, and a check digit verifying function 5 verifies whether or not the received reception number 7 is correct by the check digit CD added to the reception number 7. Thus, the charging system without the collection omission of the rental fee can be constituted.
Patent JP-H03112749-A (JP)
Title: Mounting part structure of seat belt anchor for automobile
Inventor: SEKI YUTAKA
IPC: B60R22/24
Filed: 1989-09-26
Abstract: PURPOSE:To automatically adjust a seat belt anchor and a seat belt always in a proper position to be matched with adjusting a position of a seat and a seat slider by constituting the seat slider and the seat belt anchor in an interlockingly connecting structure. CONSTITUTION:A seat belt anchor 20, stopped to one end part of a seat belt 4, is mounted to a side sill 21 of closed sectional shape arranged in the sideward of a seat rail 1 for movable supporting a seat slider 2. In the above structure, a slide rail 25 in parallel to the seat rail 1 is fixedly provided in the inside of the side sill 21, further in the slide rail 25, a slide member 30 movable along this slide rail is additionally provided. On the other hand, in a location opposed to the seat rail 1 of the side sill 21, an opening 31 is formed further with the seat belt anchor 20 mounted to the slide member 30 through the opening 31. The slide member 30 is connected to the seat slider 2 by a connecting member 37.
Patent JP-S63103042-A (JP)
Title: Corrosion-resisting copper alloy
Inventor: INAGAKI SADAYASU
IPC: C22C9/06
Filed: 1986-10-17
Abstract: PURPOSE:To obtain a corrosion-resisting copper alloy excellent in erosion resistance and pitting resistance, by specifying a composition consisting of Ni, Mn, Fe, Si, Al, Ti, and Cu. CONSTITUTION:The corrosion-resisting copper alloy has a composition which consists of, by weight, 9-32% Ni, 0.05-2.5% Mn, 0.05-2.5% Fe, and the balance Cu with inevitable impurities and further contains, if necessary, 0.1-1% Cr as essential component and in which the sum total of one or more elements among Si, Al, and Ti is regulated to A(Ni)/1,000-2atom% [where A(Ni) means Ni content represented by atom% and, when Al is contained, the sum total is regulated to A(Ni)/2,000-2atom%]. This copper alloy has not only superior erosion resistance but also pitting resistance in a high-concentration free-chlorine environment.
Patent JP-S6396128-A (JP)
Inventor: DEIITAA HERU
IPC: A61P9/10
Filed: 1987-10-02
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-S60143109-A (JP)
Title: Tyre
Inventor: HIRAI KIMIO
IPC: B60C11/04
Filed: 1983-12-29
Abstract: PURPOSE:To enhance draining performance and wear resistance by providing cuts, which incline with respect to the equator of a tyre and moreover intersect with each other, on the entire width of a tread surface after a raw cover tyre is formed and when it is valcanized or after completion of valoanization. CONSTITUTION:After a raw cover tyre 1 is formed and vulcanized, cuts 9 and 10 are made with a knife having relatively thin blade of about 3mm. or thinner in such a manner that they traverse the projected portion between grooves 4 and 4 in a tread part 2. These cuts 9 and 10 are formed on all over the width of the tyre 1 so that they incline with respect to the equator C of the tyre 1 and at the same time intersect with each other. With this contrivance, the cuts 9 and 10 having substantially zero mm. in width can be formed, thereby getting rid of directional inhomogeneity and enhancing draining performance without deteriorating wear resistance.
Patent JP-2001004728-A (JP)
Title: Magnetism detecting apparatus
Inventor: MIURA YOSHINORI
IPC: G01R33/02
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetism detecting apparatus by which information on magnetism can be read out with high sensitivity from a magnetic medium whose residual magnetism is faint by a method wherein a magnet is attached to the intrusion side of the magnetic medium at a thin filmy magnetic sensor in such a way that the direction of a magnetic pole is at right angles to the advance direction of the magnetic medium, a return magnetic path is formed between the magnet and the magnetic sensor and a magnetic flux leakage is reduced. SOLUTION: A thin filmy magnetic sensor 1 is attached, by using a soft magnetic material 6, to the surface of the horizontal part 7a of a support base 7 which is formed in an H-shape. In addition, a permanent magnet 13 is attached to the intrusion side of a sheetlike magnetic medium 8 in such a way that the direction of a magnetic pole is at right angles to the advance direction of the magnetic medium 8. The permanent magnet 13 is constituted integrally in such a way that a U-shaped yoke 14 is assembled by the soft magnetic material 6 and that a spacer 15 is installed between the yoke 14 and the vertical part 7b of the support base 7, it is magnetically shielded by excluding a plane on which the magnet 13 faces the magnetic medium 8 so that a magnetic flux which is leaked to the side of the magnetic sensor 1 is reduced.  Then, when the magnetic medium 8 is moved in parallel so as to come close to the magnetic sensor 1, an external-signal magnetic field 12 from the magnetic medium 8 is detected by the magnetic sensor 1 in a noncontact manner.