baber/WOPTO huggingface dataset:
Patent JP-2012222535-A (JP)
Title: Room entry and exit control system
Inventor: NIWA KEIJI
IPC: G06K17/00
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a room entry and exit control system that accurately controls room access.SOLUTION: A room entry and exit control system includes: a tag 2 including a button 2b that transmits wirelessly different signals depending on whether the button 2b is operated or not; a detection device 3 that receives the signals transmitted by the tag 2; and determination means 4 that determines that an entry operation has been done by the tag 2 when one of the different signals is received by the detection device 3 and determines that an exit operation has been done by the tag 2 when the other signal is received by the detection device 3.
Patent JP-2012219050-A (JP)
Title: Sensitizer for antitumor drug
Inventor: WATANABE HIROSHI
IPC: A61P35/00
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a sensitizer for antitumor drugs which has excellent stability and safety and enhances the antitumor drug sensitivity for tumor cells with a low concentration.SOLUTION: The sensitizer for antitumor drugs includes S-nitroso group-containing albumin as an effective component. A composition for medications containing the sensitizer for antitumor drugs and antitumor drugs is provided.
Patent JP-2011140718-A (JP)
Title: Silicon material used in manufacture of thin film
Inventor: KAMIYAMA YUMA
IPC: C23C14/24
Filed: 2011-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon material stably applied to an evaporation source, generating splash as less as possible.  <P>SOLUTION: In the bar-like silicon material used for feeding silicon to the evaporation source upon manufacturing a thin film, a plurality of first regions, each of which is surrounded by a grain boundary, are present at positions of 90% of the length from the center toward the outer circumference on a cross-section perpendicular to the long axis direction of the material, a plurality of second regions, each of which is surrounded by a grain boundary, are present at positions of 50% of the length from the center toward the outer circumference, the area weighted average value of the long diameters of the first regions is 200 μm or less, and the area weighted average value of the long diameters of the second regions is 1,000 μm or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012219688-A (JP)
Title: Misfire detection system
Inventor: HIRAI TAKUYA
IPC: F02D29/06
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To more precisely detect misfire.SOLUTION: This misfire detection system includes: a generator 110 operating by using kinetic energy of an internal combustion engine and changing generation voltage; a plurality of batteries 102a, 103a having different charging voltage; electric load batteries 102b, 103b respectively connected to the plurality of batteries 102a, 103a; a detection means 20 detecting misfire based on rotation fluctuation of the internal combustion engine; a selection means 20 selecting one of the plurality of batteries 102a, 103a, which has the largest power generation load by connecting the generator 110; and a control means 20 which connects one battery selected by the selection means to the generator 110 and which allows the generator to operate by adjusting the generation voltage of the generator 110 to the charging voltage of the one battery, when the misfire is detected by the detection means 20.
Patent JP-2012221526-A (JP)
Title: Disk unit
Inventor: KURITA TSUYOSHI
IPC: G11B17/051
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To aim at cost reduction through reducing components, facility costs and man-hours.SOLUTION: In a disk unit, there is rotatably arranged, at a movable frame 8, a connection lever 14 that locks a slide frame for positioning a disk concentrically with a turntable selectively at a front stage position and at a rear stage position, through a support shaft 15. The support shaft 15 includes: a columnar shaft body 59; a Taptite screw 60 integrally projected concentrically at one end face of the shaft body 59; and a head 61 integrally formed at the other end face of the shaft body 59 and having a diameter larger than that of the shaft body 59. An operation concavity 62 is formed at an end face of the head 61. In a state where a support shaft hole 51 of the connection lever 14 is fitted to the shaft body 59, the Taptite screw 60 is screwed into a bearing hole 50 of the movable frame 8 through operating a tool for engaging to the operation concavity 62.
Patent JP-2012109199-A (JP)
Title: Fuel cell stack with water drainage structure
Inventor: YANG YOO-CHANG
IPC: H01M8/06
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell stack capable of effectively draining condensed water.SOLUTION: A fuel cell stack with a water drainage structure includes a plurality of cells stacked between end plates 3 disposed at both ends of a stack. In the fuel cell stack, at least one cathode dummy cell (CD) and at least one anode dummy cell (AD), which are provided as dummy cells for draining water of the stack, are stacked at least on one side between end cells of a stack power generation unit and the end plates at the both ends. The cathode dummy cell (CD) is formed to include a cathode plate 20 and an end anode plate 100 separation plate, and the anode dummy cell (AD) is formed to include an anode plate 10 and an end cathode plate 200 separation plate.
Patent JP-2012218905-A (JP)
Title: Article transfer apparatus
Inventor: YOSHINAGA KAZUHARU
IPC: B65G1/04
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an article transfer apparatus capable of preventing the article posture in a plan view from collapsing during article transfer while suppressing the cost.SOLUTION: The article transfer apparatus includes a transfer conveyor 3 for placing and transferring an article W in a transfer posture along the transfer direction, a transfer device 4 for transferring the article W between itself and a transfer position A of the transfer conveyor 3, and a receiver 18 for receiving the article W transferred by the transfer conveyor 3 at the transfer position A, the receiver 18 being disposed either on the upstream side or on the downstream side in the transfer direction of the transfer position A in the transfer conveyor 3. The article transfer apparatus transfers the article W by the transfer device 4 in the state with the transfer conveyor 3 activated for transfer operation so as to place and transfer the article W disposed on the transfer position A toward the position whereon the receiver 18 is disposed.
Patent JP-2012218655-A (JP)
Title: Vehicle seat
Inventor: YOSHIZAWA KIMIMICHI
IPC: B60N2/90
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat for providing a comfortable seating feeling, by excellently blowing air to a sitter.SOLUTION: Even when the mesh of the sheet skin 21 of a seat cushion 1A and a blowout port 40 of an air permeating material layer 22 are crushed or blocked up by body weight of the sitter, blowing air is blown in the surface direction to the air permeating material layer 22 by a bypass ventilation flue 43 of a cushion pad 20. Thus, the blowing air can be blown to the sitter by passing through an uncrushed part of the mesh of the air permeating material layer 22 and the sheet skin 21.
Patent JP-2012217430-A (JP)
Title: Preparation of self cloning yeast with low vdk production
Inventor: KUSUNOKI KEIZO
IPC: C12N1/19
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a yeast with reduced vicinal diketone (VDK) production.SOLUTION: There is provided a self cloning yeast with enhanced expression of ILV5 gene of a yeast encoding acetohydroxy acid reductoisomerase metabolizing α-acetolactic acid, α-aceto-hydroxybutyric acid which are precursors of diacetyl, 2,3-pentanedione, etc. The yeast is the self cloning yeast with increased copy numbers of ILV5 gene.
Patent JP-2012220927-A (JP)
Title: Resist composition, method for forming resist pattern, and polymer compound
Inventor: HIRANO TOMOYUKI
IPC: G03F7/039
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition, a method for forming a resist pattern, and a polymer compound.SOLUTION: A resist composition includes a base component (A) that generates an acid by exposure and changes solubility in a developing solution by an action of an acid. The base component (A) includes a resin component (A1) having any constitutional unit (a0-1) selected from formulae (a0-11) to (a0-13), a constitutional unit (a0-2) generating an acid by exposure, and a constitutional unit (a1) that is derived from an acylate and includes an acid-decomposable group whose polarity is increased by an action of an acid. In the formulae, R represents H, an alkyl group or a halogenated alkyl group; Xrepresents a single bond or a divalent connecting group; W, W, Weach represent a cyclic saturated hydrocarbon groups, however, Whas an OH group; Rrepresents an OH group-containing saturated hydrocarbon group; p represents 1 to 3; Xand Xeach represent a divalent connecting group; and Rand Reach represent H, an alkyl group, an OH group or an alkyl group having an OH group.
Patent JP-2012226415-A (JP)
Title: Authenticity discrimination device and method for precious printed matter having emission area
Inventor: UCHIDA ASUKA
IPC: B41M3/14
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an authenticity discrimination device and method of a precious printed matter having an emission area for obtaining a discrimination result of reliability by using an inexpensive and general-purpose visible light laser and a filter through which only emitted visible rays of light are transmitted without using any expensive analysis device, and for enabling anyone to easily and surely discriminate the authenticity of a precious printed matter by lightly weighting and miniaturizing the analysis device to execute simple adjustment.SOLUTION: The authenticity discrimination device includes: a holding part for placing a precious printed matter; a light irradiation part for irradiating the precious printed matter with a laser beam; a detection part consisting of a detector for performing the photoelectric conversion of visible rays of light received via a filter into a detection waveform corresponding to the wavelength and strength of the received visible rays of light; and a discrimination part for comparing the detection waveform with the preliminarily recorded reference value of the emitter of the authentic precious printed matter to execute authenticity discrimination, and for outputting the result of discrimination.
Patent JP-2012229717-A (JP)
Title: Dynamic damper
Inventor: MIYAHARA HISASHI
IPC: F16F15/14
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a sliding friction prevents the pendulum movement of rolling elements.SOLUTION: A dynamic damper includes a body part 2 with a rolling chamber formed inside, the rolling elements 12 accommodated in the rolling chamber so as to be rollable in the rolling chamber, and a movable member fixing the rolling elements 12 by pressing the rolling elements to the inner surface of the body part facing the body part direction surfaces of the rolling elements 12 by pressing the rolling elements in the direction parallel to the rotation center axis of the rolling elements 12. The movable member has a pressing surface that contacts the movable member direction surface of the rolling element 12. A projection 20 is provided on at least one of the inner surface of the body part 2, the body part direction surface of the rolling elements 12, the movable member direction surfaces of the rolling element 12, and the pressing surface. The projection 20 is formed so as to contact a surface that faces the surface on which the projection 20 is provided.
Patent JP-2011232341-A (JP)
Title: Coriolis mass flow measuring device and operation method thereof
Inventor: HUSSAIN YOUSIF
IPC: G01F1/84
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a Coriolis mass flow measuring device which can be easily manufactured and has the weight most suitable for the size of the measuring device.SOLUTION: The Coriolis mass flow measuring device has at least one sensor arrangement 2 and at least one casing 3. The sensor arrangement includes at least one a measuring tube 4, at least one vibration generator 5, and at least one vibration detector 6. The measuring tube can be excited at, at least, one operating frequency by the vibration generator. In this device, at least one reinforcement element 10 is additionally arranged within the casing 3 and is connected with the casing so that an actually generated natural frequency of the casing is shifted away from the operating frequency of the measuring tube.
Patent JP-2012230203-A (JP)
Title: Development device and image forming apparatus
Inventor: YOSHIZAWA HIDEO
IPC: G03G15/08
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a development device which is capable of restraining a developer from passing through a width-direction end part of a gap between a developer regulation member and a developer carrier and suppressing the scattering of the developer, and to provide an image forming apparatus comprising the development device.SOLUTION: A development device 2 comprises a development roller 3, a development doctor 120 and a magnetic plate 12. On a top end surface F of a developer regulation member comprising the development doctor 120 and the magnetic plate 12, the magnetic plate 12 is extended upward from a side of the upstream side in the surface movement direction of the development roller 3 as an upstream-side side surface of the developer regulation member. A doctor end part seal 125 as a seal member contacts with an end part or the vicinity thereof in the width direction of a surface of the magnetic plate 12, and prevents a developer from moving further to an end part side in the width direction than a position in a center side end part in the width direction of the contact part.
Patent JP-2012231315-A (JP)
Title: Digital document display method and information terminal device
Inventor: KUMAGAI HIROKI
IPC: G06F3/0484
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To display plural digital documents in any display form in a display device such as a television reception device.SOLUTION: In an embodiment, an information terminal device supplies a display device having a display unit for displaying a digital document with display data for at least one page of the digital document together with a display rule to be applied when the display device displays it.
Patent JP-2012233218-A (JP)
Title: Method and apparatus for induction heating profiled cylindrical member
Inventor: TANAKA YOSHIMASA
IPC: C21D1/42
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for induction heating a profiled cylindrical member by which the profiled cylindrical member can be uniformly heated by using an induction heating coil having simple shape.SOLUTION: A workpiece 10 is a profiled cylindrical member having a first thick part 11, a second thick part 12 and a thin part 13. The induction heating coil includes a coil body 20 having a width size L1 which is set according to the width size W1 of the workpiece 10. The method for induction heating the profiled cylindrical member comprises: a first heating step of stopping the coil body 20 at a first heating position and heating the first thick part 11; a first moving step of relatively moving the coil body 20 from the first heating position to a second heating position; a second heating step of stopping the coil body 20 at the second heating position and heating second thick part 12; and a second moving step of relatively moving the coil body 20 from the second heating position to the first heating position. The above series of the steps are repeatedly performed. and every time the one series of the steps is performed, electrical power supplied to the induction heating coil is reduced step by step to uniformly heat the workpiece 10.
Patent JP-2012234705-A (JP)
Title: Control circuit and control method
Inventor: TAKASHIMA TOYOTAKA
IPC: B60Q1/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit and a control method capable of reducing a brightness flicker of a lamp even when the number of rotations of a power generator is small.SOLUTION: There is provided a control circuit 20 configured to control charging of a battery 50 and lighting of a lamp 60 by rectifying an alternating-current voltage output from a power generator 10. The control circuit 20 comprises: a first switch 21 connected between an output part of the power generator and the battery; a second switch 23 connected between the output of the power generator and the lamp; and a third switch 25 connected between a connecting point between the first switch and the battery and a connecting point between the second switch and the lamp.
Patent JP-2012235392-A (JP)
Title: Control device
Inventor: YOSHITANI NAOHISA
IPC: H04M11/00
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a control device which enhances accuracy of entering and leaving management.SOLUTION: A control device 12 comprises: a sensor reception unit 121 for receiving output of a sensor detecting people passing; a communication unit 122 for performing data communication with a portable information terminal 20 having specific identification information 124a by a first communication interface (wireless LAN communication interface 122a) and a second communication interface (portable wireless communication interface 122b); and a control unit 123 for controlling the sensor reception unit and the communication unit. When the sensor reception unit detects people passing and the communication unit does not perform data communication by the first communication interface, the control unit controls the communication unit to acquire positional information of a portable information terminal having specific identification information by using the second communication interface.
Patent JP-2012235818-A (JP)
Title: Game machine
Inventor: SHIRAISHI TATSUYA
IPC: A63F7/02
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of effectively and continuously showing a fall lottery result to a player in a game machine adapted to switch a game state from a high probability state to a low probability state based on winning a prize in a fall lottery.SOLUTION: A variable display means refers to a predetermined variable pattern table out of a plurality of variable pattern tables provided corresponding to the results of win/lose determination and a plurality of game states, variably displays predetermined symbols based on the variable pattern defined in the variable pattern table, refers to a variable pattern table other than the plurality of variable pattern tables when a result determined by a continuation determining means is negative, and variably displays predetermined symbols based on the variable pattern defined in the variable pattern table.
Patent JP-2012238641-A (JP)
Title: Gas supply device, heat treatment device, gas supply method, and heat treatment method
Inventor: FURUYA HARUHIKO
IPC: C23C16/44
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply device capable of suppressing particle occurrence by reducing a differential pressure between a carrier gas supply side and a processing container side.SOLUTION: A gas supply device 60 including a material gas supply system which supplies a material gas in a material storage tank 68 to a processing container 4 using a carrier gas comprises: a carrier gas passageway 78 which introduces the carrier gas into the material storage tank; a material gas passageway 70 which links the material storage tank to the processing container and flows the carrier gas and the material gas; a pressure adjustment gas passageway 92 which is connected to the material gas passageway and supplies a pressure adjustment gas; and a valve control unit 114 which starts a first step which begins supply of the pressure adjustment gas to the processing container and at the same time begins supply of the material gas from the material storage tank into the processing container using the carrier gas and then controls an on-off valve to perform a second step which stops the supply of the pressure adjustment gas.
Patent JP-2012237893-A (JP)
Title: Image forming apparatus and recording material processing device
Inventor: TADA MICHIO
IPC: B65H15/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and a recording material processing device which facilitates an operation for removing a recording material stopped in the process of being conveyed.SOLUTION: In a constitution that a pre-inversion reception part 61 and a post-inversion discharge part 64 are connected with each other in an inversion path of an inversion part 62, by opening an external member 62a of the inversion part 62, it is made possible to remove a sheet stopped on the inversion path of the inversion part 62. In addition, by opening the inversion part 62 to open an internal space of a device body, and opening thereafter an upper member 61a of the pre-inversion reception part 61 upward, it is made possible to remove a sheet stopped at the pre-inversion reception part 61. Further, by opening the inversion part 62 to open the internal space of the device body, and opening thereafter a lower member 64b of the post-inversion discharge part 64 downward, it is made possible to remove a sheet stopped at the post-inversion discharge part 64.
Patent JP-2012239117-A (JP)
Title: Antenna device and radio communication apparatus using the same
Inventor: SOTOMA NAOKI
IPC: H01Q21/24
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device which does not occupy a large area of a printed circuit board and operates with circularly polarized waves.SOLUTION: An antenna device 1 comprises a first and a second antenna elements 10 and 20 disposed on a main surface of a printed circuit board 30. The first antenna element 10 is a capacity-feeding type linearly polarized antenna which is disposed near a first edge 30eof the printed circuit board, and of which a polarization direction is parallel with the first edge 30e. The second antenna element 20 is a direct-feeding type linearly polarized antenna which is disposed near a second edge 30eof the printed circuit board 30 perpendicular to the first edge 30e, and of which a polarization direction is parallel with the second edge 30e. The first antenna element 10 is connected to a feeding point 33 via a feeding line 31, and the second antenna element 20 is connected to the feeding point 33 via a feeding line 32 which has the same length as the feeding line 31 and is wired in a direction perpendicular to the feeding line 31.
Patent JP-2012242884-A (JP)
Title: Automatic ticket examination machine
Inventor: YAMAGUCHI TAKUMA
IPC: G06Q50/30
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ticket examination machine for suppressing an onerous passenger from performing illegal passage by squatting, and for suppressing any right ticket credit from being remained undeleted.SOLUTION: An automatic ticket examination machine 10 includes: an opening/closing door 16; a ticket examination machine control part 23 for controlling the opening/closing operation of the opening/closing door; a sensor 15 for height measurement for outputting information for measuring the height of a passenger who enters a ticket examination passage; a height measurement part 27 for measuring the height of the passenger on the basis of the sensor output of the sensor for height measurement; and an onerous passenger detection part 28 for detecting whether or not the passenger is an onerous passenger on the basis of the height measurement result of the height measurement means. The ticket examination machine control part is configured to output a control signal for controlling the opening/closing operation of the opening/closing door on the basis of the onerous passenger detection result of the onerous passenger detection part, and to block the illegal passage by squatting of the onerous passenger.