baber/WOPTO huggingface dataset:
Patent JP-2011005012-A (JP)
Title: Pachinko game machine
Inventor: ITO HIROYASU
IPC: A63F7/02
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine in which novel read-ahead performance control is achieved by alternatively selecting whether read-ahead performance is continued or stopped while great prize expectation degree is finely varied to further increase effect of the read-ahead performance.SOLUTION: When affirmative determination is given by a read-ahead performance execution determination means 45, a read-ahead performance control means 47 makes a performance means 48 operate the read-ahead performance synchronously with a single time or a plurality of times of pattern variation carried out before the end of a designated pattern variation based on a designated first random number value as a target of the affirmation determination. When the number of second retention is increased by the end of the designated pattern variation, a read-ahead performance continuation stopping determination means 46 alternatively performs continuation determination to make the read-ahead performance control means 47 continue the read-ahead performance after the start of read-ahead performance, or stop determination to make the read-ahead performance control means 47 stop the read-ahead performance.
Patent JP-2011006751-A (JP)
Title: Oriented polycrystal substrate, method of manufacturing the same, and oxide superconductor
Inventor: HANYU SATOSHI
IPC: C23C14/22
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an oriented polycrystal substrate in which the warpage of a substrate caused by film internal stress is prevented by thin-filming an intermediate layer while maintaining its satisfactory crystal orientational properties, and which has excellent productivity as well, and to provide an oxide superconductor provided therewith.SOLUTION: On the surface of a metal substrate 11, there is formed an intermediate layer 15 comprising: a first layer 13 with a lock salt structure film-deposited so as to be oriented symmetrically for three times in the plane by an ion beam-assisted deposition method (IBAD method); an oriented regulation layer 12 film-deposited so as to be oriented symmetrically for three times on the first layer 13; and a second layer 14 with a fluorite structure or a rare earth C type structure according thereto or a pyrochlore structure film-deposited so as to be oriented symmetrically for four times in the plane on the oriented regulation layer 12 by the IBAD method.
Patent JP-2011010886-A (JP)
Title: Electronic endoscope
Inventor: MIZUGUCHI NAOSHI
IPC: H04N5/225
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To shorten the distance of an analog transmission line and to suppress the degradation of video signals in an electronic endoscope apparatus.SOLUTION: On the distal end part 11A of an endoscope insertion part, an imaging element 23 is provided. An endoscope operation part is provided with a relay part 26. The relay part 26 is provided with an analog front end 28 including an initial stage amplifier circuit, a correlation double sampling circuit and an AD converter. Analog video signals from the imaging element 23 are received by the analog front end 28 and converted to digital video signals. The digital video signals are serialized in a serializer 29, and transmitted from the relay part 26 to a connector part 13 through a video signal transmission route 30 which is disposed within a universal cord and uses differential transmission or optical transmission.
Patent JP-2011012182-A (JP)
Title: Curable resin composition and cured product thereof
Inventor: TAKAHI SHUNSUKE
IPC: C08G59/68
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition having excellent handling properties and shelf stability and to provide a cured product having excellent low discoloration properties and a high refractive index.SOLUTION: The curable resin composition comprises both an epoxy compound represented by general formula (I) and an energy-ray-sensitive cationic-polymerization initiator. In general formula (I), X, Y and Z are each a 1-10C alkyl group or the like which may be substituted with a halogen atom, k is a number of 0 to 4; p is a number of 0 to 8; r is a number of 0 to 4; n is 0 to 10; x is a number of 0 to 4, and y is a number of 0 to 4, the sum of x and y is 2 to 4; and an optical isomer existing when n is not 0 can take the form of any optical isomer.
Patent JP-2011012320-A (JP)
Title: Metallic material for connector
Inventor: KITAGAWA SHUICHI
IPC: C25D7/00
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a metallic material for a connector which combines connection reliability with a low friction coefficient and also has satisfactory solder wettability.SOLUTION: In the metallic material for a connector, on the base material of Cu or a Cu alloy, a Cu-Sn alloy layer and Sn or an Sn alloy layer are formed in this order, and the average thickness of the Sn or Sn alloy layer is 0.001 to 0.05 μm.
Patent JP-2010097928-A (JP)
Title: Fuel cell
Inventor: YOSHIDA YUICHI
IPC: H01M8/02
Filed: 2009-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct methanol type fuel cell, which allows stabilization of output and an extended life by promoting heat release.  <P>SOLUTION: The fuel cell is provided with: a membrane electrode assembly 2 having an electrolyte membrane 17, a plurality of fuel electrodes 13 which are arranged at intervals on one surface of the electrolyte membrane, and a plurality of air electrodes 16 which are arranged at intervals on the other surface of the electrolyte membrane so as to face each of the fuel electrodes; and a heat conductor 40 which is arranged on at least either of the surface of the plurality of air electrodes 16 of the membrane electrode assembly 2 on the opposite side of the fuel cell to the electrode membrane side 17 and the surface of the plurality of fuel electrodes 13 on the opposite side of the fuel cell to the electrode membrane side 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011016746-A (JP)
Title: Sulfonium salt, resist material and method for forming pattern
Inventor: OSAWA YOICHI
IPC: G03F7/039
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a sulfonium salt excellent in resolution in photolithography using high energy rays, such as ArF excimer laser rays or EUV, as a light source, to provide a resist material containing the sulfonium salt, and to provide a pattern formation method using the resist material.SOLUTION: There is provided the sulfonium salt represented by formula (1) [wherein, Ris alkylene or the like which may be substituted with F or one or more other hetero atoms; Ris methyl or the like, or a linkage group such as oxygen atom, methylene, or sulfone between mutually different benzene rings, or a direct bond; (m) is 0 to 5; (n) is 0 to 4]. The resist material using the sulfonium salt as a photo-oxygen generating agent, is excellent in resist resolution and is extremely effective in precise fine processability as a resist material.
Patent JP-2011017906-A (JP)
Title: Keyboard device of electronic musical instrument
Inventor: ARAKI KATSUHIRO
IPC: G10H1/32
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a light weight and inexpensive keyboard device of an electronic musical instrument.SOLUTION: A key frame 12 includes a front plate 12a, a rear plate 12b, a vertical plate 12c, an extension part 23 and a plurality of ribs 12d. The front plate 12a and the rear plate 12b are made wider in cross direction, and extended to lateral directions. A rear edge of the front plate 12a and the front edge of the rear plate 12b are connected by the vertical plate 12c which is extended to lateral direction. The extension part 23 is narrower in cross direction, and extended to lateral directions at a position separated from the front plate 12a in a front direction. The rib 12d is a thin plate extended to cross direction, with a predetermined interval in lateral directions. The front plate 12a, the rear plate 12b and the extension part 23 are unitedly formed to connect to the plurality of ribs 12d. Moreover, a boss 25 for assembling components is provided at a connection part of the rib 12d and the extension part 23.
Patent JP-2011022885-A (JP)
Title: Driving mode switch device
Inventor: YAMAMOTO DAISUKE
IPC: G05G25/04
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving mode switch device which can prevent fingers from being pinched between a shift lever and a finisher even when the shift lever is short, and which is downsized.  <P>SOLUTION: In the driving mode switch device 1 having the shift lever 5 which protrudes from a shift gate 3a opening at the finisher 3 and switches a plurality of drive modes by rotating, a shape of the finisher 3 is made to be a curved surface shape and curvature of the finisher 3 is set to curvature of rotary trajectory of the shift lever 5 or larger.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026632-A (JP)
Title: Hot-dip galvanized steel
Inventor: SUGAWARA KEIJI
IPC: C23C2/38
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide hot-dip galvanized steel in which any bare spot hardly occurs and black discoloration is low even when the composition of a plating layer, by mass, is within a range regulated by the RoHS (Restriction of Hazardous Substances) directive, i.e., ≤0.1% Pb concentration, or ≤0.01% Cd concentration.  <P>SOLUTION: The composition of a plating layer contains, by mass, ≤0.10% Pb, and 0.04-0.50% Sb.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010033054-A (JP)
Title: Liquid crystal display
Inventor: WANG CHUN-JUI
IPC: G02F1/1335
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provides a technology for improving the transmittance and the symmetry of viewing angles in a liquid crystal display.  <P>SOLUTION: The liquid crystal display includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate has a pixel electrode having many first slits, many second slits, and a third slit to which the first and the second slits are connected. Liquid crystal molecules near an alignment layer of the second substrate are aligned by the alignment layer to be pre-tilted. When a projection line of a long axis of each of the pre-tilted liquid crystal molecules projected on the second substrate is defined as a third vector with the end of the liquid crystal molecule on the alignment layer as a starting point, an angle formed between a first vector and the third vector as θ1 and an angle formed between a second vector as θ2, an expression of 90°≤θ1≤160° and 90°≤θ2≤160° is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011026058-A (JP)
Title: Control device of traverse device
Inventor: HASEGAWA MASAKATSU
IPC: B65H54/02
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for aligning an actual folding-back point in the axial direction of a package.  <P>SOLUTION: This control device further has an entering pattern forming part 72 for supplying an entering pattern Ps of time-speed control, a time supply part 74 for supplying the time (t), an entering target speed calculating part 73 for calculating a target traveling speed Vt1 of a yarn guide 33 based on the entering pattern Ps supplied by the entering pattern forming part 72 and the time (t) supplied by the time supply part 74, and an entrance driving control means for controlling operation of a yarn guide driving means based on the target traveling speed Vt1 calculated by the entering target speed calculating part 73. Among the entering pattern Ps, an arrival just-before period (the time t(b)-the time t(c, d)) as a period just before the expected time (t) when the yarn guide 33 arrives at a target folding-back point B, the target traveling speed Vt1 of the yarn guide 33 is set constant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026062-A (JP)
Title: Elevator device
Inventor: MURASATO SHIGERU
IPC: B66B7/06
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of restraining wear and tear of a control cable, by reducing stress generated in an end part of the control cable.  <P>SOLUTION: A hoistway 1 is provided with a first movable side control cable 12A arranged so as to hang down from an inner wall of the hoistway 1, a second movable side control cable 12B arranged so as to hang down from a car 6, and a movable side relay box 13. A car side apparatus of the car 6 and a control board 4 are electrically connected via the respective control cables 11, 12A and 12B and the respective relay boxes 10 and 13. A cable support unit 20 lifts the movable side relay box 13 in response to lifting of the car 6, and supports an intermediate place in the length direction of the whole first and second movable side control cables 12A and 12B from a building via the movable side relay box 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027964-A (JP)
Title: Image forming apparatus
Inventor: HATA YOSUKE
IPC: G03G15/16
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can stably start a drive roller, while reducing the cost and saving the space, even when a belt member is adhered to the drive roller by a component deposited from the belt member and a transfer member and the drive load of the drive roller is increased due to the fact that the image forming apparatus is left as it is for a long time.  <P>SOLUTION: The image forming apparatus in which a transfer roller 104 is arranged in a part facing a photoreceptor 1 across the belt member 2 includes the drive roller 18 driving the belt member 2 and a drive motor 102 transmitting a drive force to the drive roller 18. A CPU 106 sets a current value flowing in the drive motor to a first current value, when the start of a job is not just after a power is supplied and sets the current value flowing in the drive motor to a second current value higher than the first current value, when the start of the job is just after the power is supplied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010124450-A (JP)
Title: Document processing apparatus, and document processing method
Inventor: HARADA KOJI
IPC: G06T1/00
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To determine the presence or absence of line-spacing watermark information embedded in a document at a high speed.  <P>SOLUTION: In steps S203-S205, line spacing values in a document image are extracted and a variance is calculated for fluctuations in the line spacing values. In a step S206, when the calculated variance is higher than a preset threshold value set previously in a step S201, the document image is determined as having line-spacing watermark information embedded therein. Such use of the variance in the line spacing values enables high-speed determination of the presence or absence of line-spacing watermark information. At this time, it is possible to further speed up the determination by using only some line spacing values in the document, instead of using all line spacing values.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011027241-A (JP)
Title: Sliding bearing
Inventor: KAGOHARA YUKIHIKO
IPC: C22C21/00
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding bearing having excellent fatigue resistance and run-in performance when service is made under a high contact pressure.  <P>SOLUTION: The sliding bearing 1 includes a backing metal layer 2, an Al-based intermediate layer 3, and an Al-based bearing alloy layer 4, wherein the Al-based bearing alloy layer 4 consists of one or more kinds of inter-metal compounds composed of Al and the other two or more kinds of elements, where the particle size of each inter-metal compound is <0.5 μm, the density is 8 pieces/μm<SP>2</SP>or more, the existence ratio X1/X2 of the element X1 to element X2 is at least 1 and less than 10 when the existence ratio relation of X1, X2, ..., Xn (n is a natural number) constituting the inter-metal compound is expressed by X1≥X2≥X3, ..., ≥Xn, and the Vickers hardness of the Al-based bearing alloy layer 4 is at least 50 and less than 80.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034162-A (JP)
Title: Donation collection box for vending machine
Inventor: IGUCHI KAZUYO
IPC: G07F9/10
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To collect a large indefinite number of personal donations without substantial alternation of a vending machine.  <P>SOLUTION: A collection box 10 is provided with: a box body 20 fixed so as to be attachable/detachable to/from the vending machine equipped with a change extraction section from which change is ejected after charge is input, and after merchandise is selected, and formed such that only the front face is opened; a cover body 22 formed for opening/closing a front open section 20f of the box body; and a lock 24 formed for inseparably locking the cover body 22 and the box body 20. A through-opening window section is formed at the back face of the box body 20, and the box body 20 is fixed to the vending machine so as to be attachable/detachable so that the window section can be faced to the front face of the change extraction part, and the change extraction part is communicated with the box body 20. A tilting slope 26 is formed between the change extraction port opened in the change extraction part and the inside of the box body 20, so that change ejected through the change ejection port can be introduced through the opening window section to the inside of the box body 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034196-A (JP)
Title: Portable terminal device and program
Inventor: KAWAMOTO KYOICHI
IPC: H04M1/00
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent incorrect operation by invalidating the operation if touch operation is predicted to be unintended operation.  <P>SOLUTION: If touch operation is performed to a touch screen TS (touch sensor 8) and a connection state between a portable telephone device CP and an external device (charging device CG) varies, a CPU1 invalidates the touch operation. Furthermore, if the touch operation is performed to the touch screen TS and the portable telephone device CP is in a state of being held in a hand and in a connected relation with the external device (charging device CG, electronic settlement machine ST), the CPU invalidates the touch operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032350-A (JP)
Title: Acrylic adhesive composition and adhesive film
Inventor: SAITO SATORU
IPC: C09J7/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic adhesive composition which little deteriorates transparency and visibility under high temperature and high humidity, even when used for non-carrier type adhesive films adhered to the surfaces of panel substrates, and hardly leaves a paste, and to provide an adhesive film using the adhesive composition.  <P>SOLUTION: This acrylic adhesive composition comprising a specific acrylic copolymer (A) and a cross-linking agent (B) is characterized in that 0.05 to 1.6 pts.mass of a metal chelate-based cross-linking agent and 0.05 to 0.2 pt.mass of an epoxy group-having cross-linking agent as cross-linking agents (A) are compounded with 100 pts.mass of the acrylic copolymer (A). The non-carrier type adhesive film 10 is produced by disposing peeling films 12, 13 having surfaces 12a, 13a subjected to peeling treatments on both the sides of an adhesive layer 11 comprising the acrylic adhesive composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009281724-A (JP)
Title: Cogeneration system
Inventor: UEDA TETSUYA
IPC: F24D18/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cogeneration system capable of stably storing the hot water of a predetermined target temperature.  <P>SOLUTION: The cogeneration system includes a power generator 5; a cooling circuit 10 cooling the power generator 5 with cooling water; a heat exchanger 16 provided on the cooling circuit 10; an exhaust heat recovery circuit 12 through which hot and cold water that exchanges heat with the cooling water through the heat exchanger 16 flows; a hot water storage tank 20 storing the hot and cold water heat-exchanged by the heat exchanger 16; a control part 21; a first temperature detector 17 downstream of the heat exchanger 16 in the flow direction of the hot and cold water; and a heater 18 supplied with the electric power of the power generator 5 in this order. Based on the temperature detected by the first temperature detector 17, the control part 21 controls the flow rate of a circulation pump 13 so that the detected temperature reaches the predetermined target temperature. By this, the hot water temperature can be stably maintained to a high temperature at all times while preventing the lowering of the temperature of hot and cold water in exhaust heat recovery and securing safety.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011031225-A (JP)
Title: Sludge dehydrating agent and dehydration method
Inventor: SHIRAISHI MOTOKI
IPC: B01D21/01
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehydrating method of sludge which controls scum acting as an obstacle during the dehydration process and which gives good workability thereto, and to provide a sludge dehydrating agent used for the dehydration method.  <P>SOLUTION: There are provided the sludge dehydrating agent containing: a polymer (a) having an amidine ring structure represented by formula (1) and/or (2); a cationic polymer (b) containing a unit of formula (3) of (A) group; an anionic polymer (c) containing a unit of formula (4) and/or (5); a nonionic polymer (d) containing a unit of formula (6); and an at least one polymer selected from an amphoteric copolymer (e-1) or (e-2), wherein the mass ratio of the polymer (a) and the polymer selected from the (A) group is 99:1 to 91:9, and also the dehydrating method of sludge using the sludge dehydrating agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038003-A (JP)
Title: Aqueous adhesive for rubber
Inventor: ARAKAWA KAZUO
IPC: C09J171/02
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous adhesive composition which adheres a diene-based rubber composition and an ethylene-vinyl alcohol copolymer resin composition with good adhesiveness.  <P>SOLUTION: The aqueous adhesive composition is obtained by dispersing or dissolving an adhesiveness-imparting agent in water. The adhesiveness-imparting agent consists of a compound which is obtained by graft addition of an ethyleneoxide-propyleneoxide copolymer (B) to a modified liquid polybutadiene (A), and is represented by formula (I). The modified liquid polybutadiene (A) is liquid polybutadiene grafted with a carboxylic acid anhydride group, and the ethyleneoxide-propyleneoxide copolymer (B) has an amino group at least at one termination of the polyether main chain, wherein the mass ratio of the modified liquid polybutadiene (A) to the ethyleneoxide-propyleneoxide copolymer (B) is 100/10 to 100/50. In the formula (I), m, n, p, q, y and z are each an integer, and m≥0 and n, p, q, y and z are each ≥1, and R represents a carboxylic acid group.  <P>COPYRIGHT: (C)2011,JPO&INPIT