baber/WOPTO huggingface dataset:
Patent JP-2011247336-A (JP)
Title: Ball bearing with wheel rotation speed detecting magnetic encoder for motorcycle
Inventor: TSUNODA KOICHI
IPC: F16C41/00
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a ball bearing with a wheel rotation speed detecting magnetic encoder for a motorcycle which can accurately detect the rotation speed of wheels of the motorcycle.SOLUTION: As a magnetic material for a magnetic encoder, a plastic magnet composed of a magnetic powder and a plastic is used. Since the plastic magnet can be filled with a larger quantity of the magnetic powder in comparison with a case of using a rubber magnet, magnetic characteristics can be improved. With this structure, a large number of poles can be provided in a circumferential direction of the magnetic encoder, and the rotation speed of the wheels of the motorcycle can be accurately detected.
Patent JP-2011245154-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with a time information acquisition unit that facilitates maintenance and inspection by specifying a time at which a harness or a connector connecting between a main control board and other board is disconnected or comes off.SOLUTION: A power supply board 851 is equipped with a detection circuit power supply 851h, a RTC control section 4190 is arranged on a peripheral control board 4140, and the detection circuit power supply 851h is connected to the RTC control section 4190 via a main control board 4140. Even when interrupting the power supply, the RTC control section 4190 can detect, by a capacitor BC2, that the main control board 4140 is removed. A diode (not illustrated) for preventing backflow when interrupting the power supply, is prepared between the capacitor BC2 and the detection circuit power supply 851h. Here, the time interrupting the power supply unit is a case that a power supply of the game machine is interrupted and thereby an output of the detection circuit power supply 851h becomes zero.
Patent JP-2011245185-A (JP)
Title: Apparatus for making spit-roasted food
Inventor: HIBIKI YOSHIHARU
IPC: A47J37/04
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for making spit-roasted food so as to uniformly heat food materials, to easily and quickly replace protective net bodies, to securely soak spit-roasting materials into sauce, to quickly attach and replace spit holders and to quickly clean and repair a conveying mechanism of the spit holders.SOLUTION: The apparatus 1 for making spit-roasted food includes: the conveying mechanism 2 of the spit holders in which the spit-roasting materials C formed by inserting the food materials B into spits A are conveyed in a vertical state by the spit holders 20 mounted on an endless rotating chain 7; heaters 3 and 4 for heating the spit roasting materials C from both sides while conveying; a sauce tank 5 for soaking the spit-roasting materials C into the sauce; and a control device 6 for controlling operating, stopping and speed of conveying of the conveying mechanism 2 of the spit holders. The height of heat radiating surfaces of the heaters 3 and 4 can appropriately be adjusted. The protective net bodies 24 of the heaters 3 and 4 are slid along guides 25A and 25B to be removed from the front of a base 11.
Patent JP-2011253479-A (JP)
Title: Automatic vending machine
Inventor: YAMAGAMI YUHEI
IPC: G07F7/08
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of suppressing execution of a transaction by electronic money of a kind which a user does not intend.SOLUTION: In the automatic vending machine by which sale of merchandise is possible by utilizing a plurality of kinds of electronic money, a malfunction is prevented by including: an antenna 20 which is common to the plurality of kinds of electronic money to read/write cash information stored in a cash information storage medium (such as an IC card); and a touch panel 30 for specifying the kind of electronic money, separating the antenna 20 from the touch panel 30, and arranging the antenna 20 and the touch panel 30 by separating them from each other so that a hand does not touch the touch panel 30 when the cash information storage medium is passed over the antenna 20 by holding the cash information storage medium in one hand and the cash information storage medium does not reach a communication area of the antenna 20 when the touch panel 30 is operated.
Patent JP-2011255693-A (JP)
Title: Vehicle drive apparatus
Inventor: OKUDA KOICHI
IPC: B60W20/00
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To enable a vehicle, for example, a hybrid vehicle or the like to travel a climbing lane more appropriately.SOLUTION: A vehicle drive apparatus (2A) includes: a rotary electric machine (10 or MG2); a transmission member (6) coupled to at least the rotary electric machine out of the rotary electric machine and an engine; an output member (7) which outputs power to drive wheels of the vehicle; a transmission mechanism (8) having two or more mutually-differentially-rotatable elements, which is installed as a power transmission route from the transmission member to the output member; a determination unit (30) which determines whether the rotary electric machine is in a single phase current carrying state; and a control unit (30), which controls the transmission mechanism in such a way that a transmission gear ratio is shifted to one at which rotation of the rotary electric machine is mechanically locked, when determined that the rotary electric machine is in a single phase current carrying state.
Patent JP-2011257470-A (JP)
Title: Liquid crystal display device
Inventor: IWAMOTO NOBUHISA
IPC: G02F1/1343
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To improve a display quality of a liquid crystal display device in which a plurality of openings are formed on an electrode.SOLUTION: The liquid crystal display device comprises a first substrate having a first electrode on one surface, a second substrate having a second electrode on one surface and a liquid crystal layer which is provided between the first substrate and the second substrate and is controlled to a substantially vertical orientation having a pretilt angle that is smaller than 90°. The first electrode has a plurality of rectangular openings regularly disposed. The plurality of openings are disposed so that the relative angle between each of the lateral directions and the orientation direction of liquid crystal molecules at substantially a center of the liquid in a layer thickness direction of the liquid crystal layer is in the range of 5° to 15°.
Patent JP-2011259639-A (JP)
Title: Motor control apparatus and motor driving system
Inventor: KOMORI TAKASHI
IPC: H02P27/06
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a motor control apparatus capable of detecting a stable current value with certainty to control a motor stably.SOLUTION: A motor rotation number command is confirmed (step S2). Whether or not the motor rotation number of the motor rotation number command is equal to or more than a predetermined rotation number, is determined (step S4). At the step S4, when determined that the motor rotation number of the motor rotation number command is equal to or more than the predetermined rotation number (YES at the step S4), a period in which a current is detected (a current detection period) is set to a predetermined period (step S6). When determined that the motor rotation number is less than the predetermined rotation number (NO at the step S4), the period in which the current is detected (the current detection period) is set to a whole period (step S8).
Patent JP-2011259682-A (JP)
Title: Bicycle regenerative brake control device
Inventor: SAIDA TAKAKIMI
IPC: B62K23/06
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To enable efficient regenerative charging to be performed using brake regeneration in a regenerative braking control device that performs normal regeneration and brake regeneration.SOLUTION: A regenerative braking control part 74 comprises a first control part 75, a second control part 76, and a switch control part 77. The first control part 75 controls an assist motor 60 so as to generate a uniform first regenerative braking force BF1. The second control part 76 controls the assist motor 60 so as to generate a gradually increasing second regenerative braking force BF2 when a front brake mechanism 117f shifts from an initial state to a braking state. The switch control part 77 switches to a control performed by the second control part 76 when the front brake mechanism 117f shifts from the initial state to the braking state while control is being performed by the first control part 75.
Patent JP-2012003307-A (JP)
Title: Sensor client device, application client device, sensor information transfer system, command information reception method, command information registration method, and sensor information transfer method
Inventor: NAKAMURA TAKAYUKI
IPC: G06F13/00
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To perform advanced data transfer processing, and to efficiently perform load distribution in a transmission application of a command.SOLUTION: A sensor client device specifies one transfer destination of CF including an address attribute value as a reason for registration by a storage destination calculation unit; and one or more transfer destinations of CF including a hash attribute value as a reason for registration by a hash calculation unit, and registers each of them in a transfer server. An application client device specifies one transfer destination of CA including the address attribute value by the storage destination calculation unit; and one or more transfer destinations of CA not including the address attribute value by the hash calculation unit, and registers each of them in the transfer server. The CA including the address attribute value does not cause an increase in overhead even after performing load distribution. The CA not including the address attribute value is able to perform advanced data transfer processing.
Patent JP-2010198043-A (JP)
Title: Liquid crystal display
Inventor: HANAOKA KAZUTAKA
IPC: G02F1/1343
Filed: 2010-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MVA mode liquid crystal display which substantially has a high opening ratio and is applicable to a notebook personal computer, and of which the display quality is more satisfactory.  <P>SOLUTION: The liquid crystal display having a plurality of sub-pixel regions inside a single pixel whose transmissivity-apply voltage characteristics are different with each other includes a first and second substrates arranged facing each other; a liquid crystal layer including a enclosed liquid crystal between the first and second substrates; a polymer which is formed in the liquid crystal layer and determines the aligning direction of the liquid crystal molecules at the voltage application; a spacer 161, which is arranged in the sub-pixel region in which the threshold voltage of the transmissivity-apply voltage characteristics is the lowest among the sub-pixel regions or in a region adjacent to that and which determines the thickness of the liquid crystal layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012002917-A (JP)
Title: Photosensitive resin composition, article using the same, and method for manufacturing relief pattern
Inventor: FUKUDA TOSHIHARU
IPC: G03F7/004
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive composition which achieves a high sensitivity and a solubility contrast regardless of the kind of polyimide precursor and thereby provides a pattern of good shape while maintaining a satisfactory process margin.SOLUTION: The photosensitive composition contains a compound represented by general formula [1] and a polyimide precursor. (Each symbol in the formula conforms to the definition in the specification.)
Patent JP-2012001229-A (JP)
Title: Binding tool
Inventor: SANO TAKAHIRO
IPC: B65D63/12
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily manufacturing a binding tool in which an inclination is applied between a movable folk and ratchet teeth and a resistance force against an extraction direction is enhanced, and to provide a binding tool manufactured by such a manufacturing method.SOLUTION: The binding tool includes an elastic strip and a head part provided on one end in a length direction of the strip. The strip is inserted, from the other end in the length direction thereof, into a penetration hole formed in the head part, so as to form a loop for fixing. The strip is connected with the head part via a bent part and has an acute angle with respect to the bent part toward a direction orthogonal to, for example, an insertion direction of the strip into the penetration hole.
Patent JP-2012002950-A (JP)
Title: Walking environment simulator
Inventor: MITOBE KAZUTAKA
IPC: G09B9/00
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a walking environment simulator that allows a subject to easily experience crossing of a driveway virtually and recognize danger.SOLUTION: The walking environment simulator allows a subject to virtually experience crossing of a driveway using a virtual traffic environment created with computer graphics. The walking environment simulator comprises; distance measurement means 20 for measuring the walking distance of a subject M; head measurement means 30 for measuring the movement of the head of the subject; and a computer 40 connected to the distance measurement means 20 and the head measurement means 30. The computer 40 determines the driveway crossing situation for the subject M based on the walking distance and the head movement of the subject M, and the virtual traffic environment. Determination items includes a right and left checking action before crossing a driveway, a left checking action on the center line of a driveway, contact and approach conditions of a car on the front side lane, and contact and approach conditions of a car on the back side.
Patent JP-2012003019-A (JP)
Title: Image forming apparatus
Inventor: ICHIKAWA KATSUHISA
IPC: G03G15/00
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus by using a major portion of an existing image forming apparatus and increasing image forming speed while suppressing vibration, which is caused by an engagement frequency of gears used in the apparatus coming close to a resonance frequency specific to the apparatus, and reducing cost and labor required for parts management.SOLUTION: Driving gears 62 attached to a driving shaft 61 comprise a gear 1 and a gear 2, and driven gears 64 supported by a driven shaft 63 comprise a gear 3 and a gear 4 and are slidable in the axis direction. The gears 1 through 4 have the same pitch diameter, with the gear 1 and the gear 3 having the same number of teeth, the gear 2 and the gear 4 having the same number of teeth, and the gear 1 and the gear 2 having a different number of teeth. By changing the position of the driven gears 64 in the axis direction, the gears are capable of being switched between a first state in which only the gear 1 and the gear 3 are engaged and a second state in which only the gear 2 and the gear 4 are engaged. If the engagement frequency of the gears in the first state comes close to a resonance frequency when trying to increase the speed, switching to the second state is executed.
Patent JP-2010219064-A (JP)
Title: Manufacturing method of cathode active material for lithium secondary battery
Inventor: SUGIURA RYUTA
IPC: C01G51/00
Filed: 2010-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a cathode active material, which more improves characteristics such as capacity and durability in a lithium secondary battery than a conventional one, in a stable way.  <P>SOLUTION: The manufacturing method of the cathode active material for the lithium secondary battery includes: a forming process in which a sheet-shaped molding containing as raw materials a lithium compound as a first component and a compound of a transition metal other than lithium as a second component, and at least one out of boron oxide and vanadium oxide as a third component is formed; and a calcining process in which the above molding is calcined at a temperature in a range of 700-1,300°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012002465-A (JP)
Title: Air cleaner in compartment
Inventor: INAZUKI KENICHI
IPC: F25D23/00
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner in a compartment which prevents the organic compound-decomposing power of platinum from being deteriorated by removing catalyst poison produced on platinum.SOLUTION: The air cleaner 1 in the compartment in which an organic compound in air in a compartment is decomposed includes: an ultraviolet ray irradiation unit 2 arranged in the compartment; and a photocatalyst composition coating layer 3 formed on the surface in the compartment where ultraviolet rays emitted from the ultraviolet ray irradiation unit are emitted to the photocatalyst composition coating layer. The photocatalyst composition coating layer is formed by wiping and removing a layer of a binder agent and a binder annex agent of a surface layer located on the outermost layer of the coating layer, and thereby, a photocatalyst composition and platinum deposited on the surface of particles of the photocatalyst composition are exposed on the surface of the outermost layer of the coating layer.
Patent JP-2012003703-A (JP)
Title: Discourse content item calculation system and discourse content item calculation program
Inventor: KAMIBAYASHI KO
IPC: G06F17/28
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a discourse content item calculation system for efficiently calculating discourse content item information, by an utterer, including the information on a talk script utilization situation based on the analysis result of a structure of a discourse data.SOLUTION: Discourse data 101 and discourse semantics 200 that includes abbreviated information 61 are input into, and the discourse content item information including the information on the talk script utilization situation is output from the discourse content item calculation system 1. The discourse content item calculation system comprises: a similarity calculation part 70 for calculating the similarity between the block in the abbreviated discourse data 101 and each talk script and outputting the most similar talk script as similarity information 71; and a discourse content item calculation part 80 for determining that, if similarity of each block in the abbreviated discourse data 101 is higher than a threshold value, the block is uttered according to a corresponding talk script, and outputting discourse content item information 300 including the ratio of uttered blocks according to a talk script with respect to the each utterer.
Patent JP-2012007796-A (JP)
Title: Heat storage system
Inventor: MARUYAMA TAKEHIRO
IPC: F28D20/00
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage system using at least two latent heat accumulating materials having different melting points, which quickly cancels supercooling generated in the latent heat accumulating material with higher melting point.SOLUTION: The heat storage system 1A includes: heat storage tanks 21-23 that individually stores each of latent heat accumulating materials 31-33; a circulating passage 4 that passes through the heat storage tanks 21-23 in ascending order of the melting point of the latent heat accumulating material in the heat storage tanks; a supply path 71 that supplies a heating medium to an end 4a of the circulating passage 4; and a distribution passage 72 that takes out the heating medium from the other end 4b of the circulating passage 4. The circulating passage 4 has connecting parts 43 and 45 provided between the heat storage tanks 21-23. Circulation regulating means 82 and 83 are provided on bypasses 73 and 74 which are branched from the supply path 71 and lead to the connecting parts 43 and 45.
Patent JP-2012006467-A (JP)
Title: Energy-saving device, and single-screw twin-rudder vessel
Inventor: HIROTA KAZUYOSHI
IPC: B63H5/16
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an energy-saving device capable of improving a wake gain while suppressing the turning effect of a rudder, and a single-screw twin-rudder vessel equipped with the energy-saving device.SOLUTION: A propeller 120 is installed on the stern 110 of the single-screw twin-rudder vessel 100 within the hull center-line plane. A pair of rudders 140L, 140R are installed on the lower surface 131 of a stern projecting part 130 so as to be freely tilted. An energy-saving device 150 is arranged within the hull center-line plane behind the propeller 120, and the upper end 152 thereof is fixed to the lower surface 131 of the stern projecting part 130.
Patent JP-2012010533-A (JP)
Title: Power transmission system, and power supply device and portable apparatus therefor
Inventor: GOMA SHINJI
IPC: H02J7/00
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission system capable of attaining miniaturization of a coil on a power reception side while maintaining capability of transmitting electric power, and to provide a power supply device and a portable apparatus therefor.SOLUTION: The power transmission system 1 comprises a charging station (a power supply device) 2 that supplies electric power and a mobile phone (a power reception device) 3 that receives supply of the electric power. The charging station 2 includes a flat plate-like coil (a first coil) 21 and a magnet 22 disposed on an inside-diameter portion of the coil 21. The mobile phone 3 has a spiral inductor (a second coil) 31 whose outside diameter is substantially the same as or smaller than an inside diameter of the coil 21. The spiral inductor 31 is constituted of a soft magnetic substance layer 31a and a coil conductor 31b.
Patent JP-2012005779-A (JP)
Title: Gaming machine
Inventor: HIRAKURI ATSUSHI
IPC: A63F7/02
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a gaming machine capable of preventing fraudulent acts and also performing smooth detection by a detecting means, concerning various kinds of prize winning gates provided in the gaming machine.SOLUTION: The gaming machine is provided with: a ball entry detecting means for detecting that a ball has entered a prize winning gate, when a game ball enters any one of a plurality of prize winning gates provided in the game area; a ball entry passage, through which a game ball entering a prize winning gate can pass; an assembly section, in which game balls passing through the ball entry passage are assembled; and an assembly section detecting means for detecting game balls in the assembly section. The assembly section is a game ball passage provided to be inclined so that game balls flow down by the weight of the game balls themselves, and includes: a flow-down passage having a flow-down width, through which at least one or more game balls can pass; and both side walls formed in a vertically-corrugated plate shape which is repeatedly bent toward the game ball flowing down direction in the flow-down passage.
Patent JP-2012011014-A (JP)
Title: Lateral vibration generation method of long member and micro device provided with vibration part
Inventor: JIANG ZHONGWEI
IPC: A61B17/00
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a device which surely laterally vibrates a tip end of a long member even when vibrating means is arranged on a position which is distant from the tip end of the long member.SOLUTION: The device includes a long member of which a vibration part is changed the traveling direction of a vertical elastic wave delivering from rear to front within a range to generate lateral vibration provided on a tip end, and a vibrating means which performs application of the vertical elastic wave on a rare end of the long member.