baber/WOPTO huggingface dataset:
Patent JP-2012207735-A (JP)
Title: Cylindrical roller bearing and bearing device
Inventor: MIYAJI TAKESHI
IPC: F16C33/58
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical roller bearing and a bearing device in which a retaining ring is not dropped off even in a use application where a thrust load and a moment load act.SOLUTION: In the cylindrical roller bearing 1 having the stop ring 6 which is fitted over a flange ring 5 and a ring groove 3c which the notch is formed in a circumferential direction of the flange ring 5, the stop ring 6 which is a cross sectional of an L shape with wide width of the radially inward, and small outer diameter part 6b is formed to the five flange ring sides of the stop ring 6. The outer diameter dimension of the small outer diameter part 6b is reduced than the inner diameter dimension of the flange ring 5, and the width of the flange ring 5 equates approximately with a distance from the flange ring 5 end surface of the cylindrical roller to the rolle side surface of the ring groove 3c.
Patent JP-2011182416-A (JP)
Title: Reverse link channel architecture for wireless communication system
Inventor: TIEDEMANN EDWARD G JR
IPC: H04W72/12
Filed: 2011-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel structure and mechanism to support effective and efficient allocation and use of reverse link resources.  <P>SOLUTION: The mechanism allocates resources (e.g., a supplementary channel) quickly as needed and releases the allocation of resource quickly when being unnecessary. The reverse link resource is allocated quickly by short messages 412, 418 which are exchanged on control channels on the forward direction and reverse direction, or its allocation can be released. Then, a reliable yes/no response system and efficient retransmission system are provided. To achieve high performance and prevent instability, a transmission power to a remote terminal and/or mechanism to control a data rate are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012214530-A (JP)
Title: Conductive polymer suspension, method for producing the same, conductive organic material, electrolytic capacitor, and method for manufacturing the same
Inventor: SUGAWARA YASUHISA
IPC: C08L65/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a conductive polymer suspension for providing an organic material having excellent adhesiveness to a substrate and liquid resistance, and further high conductivity, and a method for producing the same.SOLUTION: The conductive polymer suspension includes: a conductive polymer; at least one water-soluble polyhydric alcohol; and at least one water-soluble organic substance having two or more functional groups condensation-polymerizable with the water-soluble polyhydric alcohol. The conductive polymer suspension can be produced by recovering a conductive polymer, which is obtained by chemical oxidative polymerization of a monomer which gives the conductive monomer by use of an oxidizer in a solvent including an organic acid or a salt thereof as a dopant; causing the oxidizer to act on the conductive polymer in an aqueous solvent including a poly acid; and further mixing at least one water-soluble polyhydric alcohol and at least one water-soluble organic substance having two or more functional groups condensation-polymerizable with the water-soluble polyhydric alcohol thereto.
Patent JP-2012214099-A (JP)
Title: Vehicle body inclination control device and vehicle body inclination control method
Inventor: MIURA MASAHIRO
IPC: B60G17/015
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To easily obtain under steer characteristics in inclining a vehicle body inward a turn.SOLUTION: A front drive motor 3f and a rear drive motor 3r are controlled to drive so as to increase a lateral wheel load moving amount in front wheels more than a lateral wheel load moving amount in rear wheels. Specifically, in calculating a front rotational angle control amount on the front drive motor 3f and calculating a rear rotational angle control amount on the rear drive motor 3r, the rear rotational angle control amount is increased more than the front rotational angle control amount and a response time of the rear rotational angle control amount is delayed from a response time of the front rotational angle control amount. Otherwise, in calculating the front rotational angle control amount on the front drive motor 3f and calculating the rear rotational angle control amount on the rear drive motor 3r, the rear rotational angle control amount is increased more than the front rotational angle control amount and a response time of the front rotational angle control amount is advanced earlier than a response time of the rear rotational angle control amount.
Patent JP-2012217465-A (JP)
Title: Artificial nail
Inventor: YUMOTO MANABU
IPC: A45D31/00
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an artificial nail and a manicure both of which allow even a person having long nails or wearing artificial nails to comfortably carry out a touch operation on a capacitive touch panel.SOLUTION: The artificial nail 1 has a member made of a material having electrical conductivity. The artificial nail 1 is given electrical conductivity by mixing an electrically conductive material into plastics serving as a base material. As the electrically conductive material, either a carbon-based material such as carbon black, carbon fiber or black lead or a metal-based material such as a fine metal powder, a metal oxide, a metal fiber or a whisker is used. Alternatively, an electrically conductive resin is employed for a base material of the artificial nail 1.
Patent JP-2012221587-A (JP)
Title: Insulation coated assembled wire, method for manufacturing the same and coil using the same
Inventor: FUJII MASANORI
IPC: H01F27/28
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an insulation coated assembled wire, which has an insulation coating layer having all of high resistance to edgewise bending, softening resistance and heat resistance.SOLUTION: The insulation coated assembled wire 10 comprises: a plurality of conductor wires 11 which are bundled so as to extend in parallel; and the insulation coating layer 12 which coats the conductor wires 11. The insulation coating layer 12 has a fluororesin layer 12a formed of a fluororesin, and a PPS resin layer 12b formed of a polyphenyl sulfide resin, which is provided outside of the fluororesin layer 12a.
Patent JP-2011228301-A (JP)
Title: Battery pack and cooling system for a battery pack
Inventor: YOON JI-HYOUNG
IPC: H01M10/50
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack and a cooling system for a battery pack that can uniformly cool a plurality of battery cells so as to significantly improve stability.SOLUTION: A battery pack and a cooling system for a battery pack is disclosed that includes a plurality of battery cells, a first refrigerant circulation pipe and a second refrigerant circulation pipe adjacent to the first refrigerant circulation pipe. The first refrigerant circulation pipe is configured to direct a refrigerant along a first circulation pathway, the second refrigerant circulation pipe is configured to direct the refrigerant along a second circulation pathway counter to the first circulation pathway, and at least one of the first refrigerant circulation pipe and the second refrigerant circulation pipe is in thermal co-operation with the battery cells.
Patent JP-2012223328-A (JP)
Title: Pachinko machine
Inventor: IRIE KOJI
IPC: A63F7/02
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine that improves efficiency in deleting information stored in a storage means such as a RAM.SOLUTION: If the time t when the Pachinko machine 1 is powered on is later than the closing time t1 of a Pachinko hall where the Pachinko machine 1 is set, and is earlier than the open time t2 of the Pachinko hall (S10:Yes), the result of probability-variable jackpot determination stored in a main control RAM 54 is deleted (S11). Accordingly, the result of affirmative determination remaining as a result of probability-variable jackpot determination can be automatically deleted simply by starting the power supply of each Pachinko machine 1, without operating a RAM clear switch in each Pachinko machine necessary for a conventional Pachinko machine.
Patent JP-2011237425-A (JP)
Title: Measuring system
Inventor: PASCAL JORDIL
IPC: G01B21/00
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate measuring system having a high speed and little oscillation and measurement error.SOLUTION: An analog scanning probe 120 with a connector detachably connected to a movable support of a coordinate measuring system includes a contact portion 30 at the edge of a needle portion 28 rotatably connected with the scanning probe along a measurement axis 63 and a positional encoder for performing the measurement of inclined angle of the contact portion 30 about the measurement axis 63. A joint 64 is provided between the connector and the measurement axis 63 which enables the scanning of the probe by inclining the scanning probe or a part of the probe.
Patent JP-2012229989-A (JP)
Title: Spring structure, physical quantity sensor, and electronic apparatus
Inventor: MAEDA YOSHIO
IPC: G01C19/5755
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a spring structure, a physical quantity sensor and an electronic apparatus, which allow a plurality of displacement acting on a weight part supported by a frame body.SOLUTION: A spring structure 10 comprises: a connection part 12; a first spring 20 which, when axes perpendicular to each other with the connection part 12 as a center of the structure are defined as a first axis and a second axis, extends from the connection part 12 in a first axis direction, is folded back at a first folded part 24 and has a first support part 26 at the end thereof; a second spring 30 which extends from the connection part 12 in a second axis direction, is folded back at a second folded part 34 and has a second support part 36 at the end thereof; and a third spring 40 having beams, which extend from the connection part 12 in a direction crossing the first axis and the second axis in a plan view and obliquely separating from the first and second springs 20 and 30 and branch in the direction obliquely crossing, with one beam folded at a third folded part 44 and having a third support part 45 at the end thereof and the other beam folded at a fourth folded part 46 and having a fourth support part 47 at the end thereof.
Patent JP-2011146073-A (JP)
Title: Device and system for managing operation, information processing method, and operation management program
Inventor: KATO KIYOSHI
IPC: G06F11/30
Filed: 2011-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation management device for detecting the sign of a failure, and for specifying the place of the failure.  <P>SOLUTION: The operation management device includes: a correlation model generation part 123 for defining a performance item or a device to be managed as an element, and for deriving at least correlation functions between first performance system information showing the time series change of performance information related with a first element and second performance system information showing the time series change of the performance information related with a second element, and for generating a correlation model based on the correlation functions, and for searching for the correlation model about the combination of the elements; and a correlation change analyzing part 124 for, on the basis of the performance information newly detected and obtained from the device to be managed, analyzing the change of the correlation model.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012234848-A (JP)
Title: Semiconductor device
Inventor: WATANABE SHIGERU
IPC: H01L27/04
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device including a field effect transistor and a regenerative element, in which switching loss is reduced by excellent recovery characteristics.SOLUTION: The semiconductor device includes a field effect transistor and a regenerative element. The field effect transistor includes a first semiconductor layer having a first conductivity type, a second semiconductor layer having a second conductivity type arranged on the surface of the first semiconductor layer, a third semiconductor layer having a first conductivity type arranged on the surface of the second semiconductor layer, a gate electrode arranged via an insulating film which is arranged contiguously to the first semiconductor layer, the second semiconductor layer and the third semiconductor layer, a first metal layer, and a second metal layer. The regenerative element has an anode terminal to be connected electrically with the first metal layer, and a cathode terminal to be connected electrically with the second metal layer.
Patent JP-2012233990-A (JP)
Title: Display panel, display device and electronic apparatus
Inventor: UEHARA TOSHINORI
IPC: G02B30/30
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a display panel capable of reducing degradation of video quality in multi-view display, and a display device and an electronic apparatus with the same.SOLUTION: A light transmission area of a barrier section is constituted such that one entire pixel can be viewed from one light transmission area when viewed in a first appropriate viewing direction or a second appropriate viewing direction and is disposed in an area facing a light shield section. Subpixels included in each pixel have a different array from a stripe array.
Patent JP-2012231770-A (JP)
Title: Apparatus and method for highly efficient production of water-soluble saccharide derived from paper sludge
Inventor: SAKO TAKESHI
IPC: C02F11/08
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a saccharification reaction may not advance well because of an environment where it is difficult for a saccharifying enzyme to decompose cellulose depending on the state of pulp-based organic waste even though lignin is eliminated in the case of producing biomass ethanol from the pulp-based organic waste.SOLUTION: An apparatus and a method are provided for obtaining a state where it is easy for the saccharifying enzyme to saccharify cellulose by pretreating the pulp-based organic waste with subcritical/supercritical water prior to the saccharification reaction. Cellulose can thereby be moderately decomposed without being overdecomposed, and the state of cellulose suitable for the saccharification reaction can be created. Further, the production of furfural that impedes a fermentation reaction can be suppressed. In addition, a preservative that impedes a saccharification/fermentation reaction can be decomposed.
Patent JP-2012237622-A (JP)
Title: Measuring apparatus and measuring method
Inventor: YAMASHITA MUNEHIRO
IPC: G01R27/02
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method and a measuring apparatus that can perform measurement in a short time with high accuracy using a radio frequency voltage source even when measuring an object part to be measured of a wire such as a delta circuit, in particular, measurement without an amplifier used in a prior art.SOLUTION: In an apparatus for measuring a value of resistance of a measuring object part in which a first measuring part, a second measuring part, and a third measuring part to be an object to be measured are formed as a triangular connection, the value of resistance is calculated by supplying electricity between two of contact points for connection and a residual contact point for connection in accordance with respective cases such that, from the calculation result, value of resistance for each of the measuring parts is calculated.
Patent JP-2012235982-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine for preventing a player from feeling distrust even if the number of remaining games in a specific game state changes after a special game state.SOLUTION: When a special symbol combination is won while there are AT remaining games, updating of the displayed number of remaining games continues, while updating of the actual number of remaining games stops. The actual number of remaining games differs from the displayed number of remaining games except when the special symbol combination is won in a winning game of the special symbol combination. In this case, an additional performance is performed before restarting AT after a bonus state ends when the special symbol combination is won, and the player is notified that a difference between the displayed number of remaining games and the actual number of remaining games is added in the additional performance.
Patent JP-2012239564-A (JP)
Title: Golf club
Inventor: HASEGAWA HIROSHI
IPC: A63B102/32
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a golf club allowing enhancement of carry performance.SOLUTION: This golf club 2 includes a shaft 6 and a head 4. When a shaft full length is set as Ls and when a distance from the tip end Tp of the shaft to the gravity center G of the shaft is set as Lg, a ratio (Lg/Ls) is ≥0.52 and ≤0.65. When a club length is set as X (inch) and when a club weight is set as Y (g), the golf club 2 satisfies the following relational expression (1). Y≤-7.62X+635 (1). Preferably, the distance Lg is ≥615 mm and ≤ 660 mm. Preferably, a shaft weight Ws is ≤ 52 g. Preferably, the club length X is ≤46 inch.
Patent JP-2012240508-A (JP)
Title: Pneumatic tire for motorcycle
Inventor: MORI YOSUKE
IPC: B60C9/18
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for a motorcycle in which in particular, center wear is reduced.SOLUTION: The pneumatic tire includes: a carcass 5 formed of at least one carcass ply; at least one spiral belt layer 6 arranged on the outer peripheral side of a crown region of the carcass 5 and comprising cords extending in the circumferential direction of the tire; and a tread rubber 7 arranged on the outer peripheral side of the spiral belt layer 6 and forming a tread contact area. The tread rubber 7 comprises: a center region 7a disposed in a range of 50% of the tread contact area, centering a tire equatorial plane; and a pair of shoulder regions 7b including tread contact ends. An auxiliary belt layer 9 comprising the plurality of cords extending at 0-60° of an angle to the tire equatorial plane is arranged within the center region 7a. Tensile rigidity per unit width of the auxiliary belt layer 9 is the same or more than that of the spiral belt layer 6.
Patent JP-2012240035-A (JP)
Title: Gas decomposing element, catalyst, and method of producing the catalyst
Inventor: HIRAIWA CHIHIRO
IPC: B01J23/755
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas decomposing element or the like attaining a large treating capacity while adopting a simple structure by electrochemical reaction.SOLUTION: Included are a container 25 into which gas containing vapor is introduced, the catalyst 5 charged into the container to accelerate decomposition of gas in contact with the gas, a metal porous medium 7 disposed to detain the catalyst on the gas introduction side in the container, and a heater 9 heating the gas and the catalyst. The catalyst 5 includes a ceramics carrier 5b, and particles 5a of metal or a metal oxide carried on a surface of the carrier.
Patent JP-2012247866-A (JP)
Title: Method, device and program for key reduction upon sorting
Inventor: YAMAMURO KEN
IPC: G06F7/24
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce data amounts of reading out and writing out which occur in every radix sort.SOLUTION: A method comprises the steps of: storing an input integer sequence of a sorting target in a partial sorting sequence storage means; taking upper K bits of the input integer sequence of the sorting target to create a histogram of appearance frequency of a bit position of the upper K bits specified by sorting processing means; storing the created histogram in histogram storage means; repeating M/K times (provided that M: an integer, K: a unit for performing a radix sort) processing to store a partially sorted sequence in which the upper K bits are sorted based on the histogram read out from the histogram storage means in the partial sorting sequence storage means; and creating a sorted integer sequence.
Patent JP-2012246650-A (JP)
Title: Tunnel lining and reinforcement structure and tunnel lining and reinforcement method
Inventor: TAKAKURA KATSUHIKO
IPC: E21D11/04
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce sectional force generated in an existing tunnel lining due to an outer load.SOLUTION: In a tunnel lining and reinforcement structure 1 for reinforcing a tunnel lining 2, a ring member 20 arranged along an inner side surface 2a of the tunnel lining 2 and an expansion material 10 filled between the tunnel lining 2 and the ring member 20 are provided, and an arrangement space 11 of the expansion material 10 is partitioned by the ring member 20 and the inner side surface 2a of the tunnel lining 2. Moreover, the ring member 20 is provided with a plurality of pieces 21, 21.. divided in a circumferential direction, and in a connection part of the adjacent pieces 21, 21, a fixing member 30 for pressing the connection part from the inner side in a radial direction to fix the adjacent pieces 21, 21 to each other is provided.
Patent JP-2012246972-A (JP)
Title: Roller thrust bearing
Inventor: JO HIROSHI
IPC: F16C33/46
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a roller thrust bearing capable of increasing an amount of lubricating oil flowing inside the bearing without degrading a strength of a cage.SOLUTION: First and second cages 30 and 40 include first and second rings 31 and 41 on which first and second pocket holes 37 and 47 approximately rectangular in a radial direction for forming respective pockets are respectively provided at a plurality of circumferential positions, a first inner diameter side cylindrical part 32 formed along an inner periphery of the first ring 31, and a first outer diameter side cylindrical part 33 formed along an outer periphery of the first ring 31. The first ring 31 has a first column 36 between the first pocket holes 37 in a circumferential direction. The first inner diameter side cylindrical part 32 has an inner diameter side notch 34 which passes through the first column 36 linearly in a radial direction. The first outer diameter side cylindrical part 33 has an outer diameter side notch 35 which passes through the first column 36 linearly in a radial direction. An outer space on a side of an inner diameter of the cage, a cavity 60 inside the bearing, and an outer space on a side of an outer diameter of the cage are connected.
Patent JP-2012253434-A (JP)
Title: Communication control method and relay device
Inventor: HYODO KAZUKI
IPC: H04L47/724
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce transmission delay of real-time data at a relay device.SOLUTION: A method according to the invention is a communication control method for controlling communication performed between a first node and a second node via one or more relay devices. The communication control method includes steps of: a first node transmitting a control packet to a second node before a first packet which has priority to other packets to be relayed by the one or more relay devices: a relay device on a path from the first node to the second node stopping packet output from a packet storage unit for the other packets at one output port outputting the first packet among a plurality of output ports of the relay device during a period specified from a control time included in the control packet according to the control packet; and during the above period, the first node transmitting the first packet to the second node or the second node transmitting the first packet to the first node.