baber/WOPTO huggingface dataset:
Patent JP-2010245050-A (JP)
Title: Negative electrode for lithium ion secondary battery, and method of manufacturing the same, and lithium ion secondary battery using the same
Inventor: FURUYUI YASUTAKA
IPC: H01M4/62
Filed: 2010-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode for a lithium ion secondary battery, in which the contact of an active material and a current collector layer is favorably kept even if the charge and discharge cycle is repeated.  <P>SOLUTION: The negative electrode for a lithium ion secondary battery has a layer, on the current collector layer composed of a metal, composed of a mixture of the metal with one or more kinds of active material particles selected from the group consisting of Si and SiO<SB>x</SB>(0<x<2) or one or more kinds of active material particles selected from the group consisting of Sn and SnO<SB>y</SB>(0<y≤2), and the layer composed of the mixture contains no binding material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012013545-A (JP)
Title: Leakage detecting device
Inventor: TAKADA YUKA
IPC: G01M3/04
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the leakage amount of vapor by a simple structure, in a leakage detecting device of a steam pipe.SOLUTION: A leakage detecting device 1 comprises a surrounding member 2 surrounding the outer periphery of a steam pipe 100 at an interval; a condensed water discharging pipe 3 provided at a lower part of the surrounding member 2, and discharging condensed water 120 made by condensing leaking steam 111 leaking from the steam pipe 100, from the surrounding member 2; a condensed water flow meter 6 measuring a flow rate of the condensed water 120 discharged by the condensed water discharging pipe 3; a remaining steam discharging pipe 8 provided on the surrounding member 2, and discharging remaining steam 121 which is not condensed out of the leaking steam 111 from the surrounding member 2; and a computing portion 7 computing a flow rate of the leaking steam 111 according to the flow rate of the condensed water 120 measured by the condensed water flow meter 6 and a ratio that the leaking steam 121 obtained in advance is condensed in the condensed water 120.
Patent JP-2012013599-A (JP)
Title: Spectroscope
Inventor: YOKOTA KASUMI
IPC: G01J3/06
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a spectroscope using a wave gear device for a rotation deceleration mechanism which can take out monochromatic light with higher wavelength accuracy than conventional one.SOLUTION: The spectroscope comprises: a motor 23; deceleration means 22 by a wave gear device for decelerating a rotation of the motor 23; a wavelength dispersion element 21 which is driven by the rotation decelerated at the deceleration means 22; and control means 62 for controlling motions of the motor 23. When the control means 62 changes a wavelength of light taken out of the spectroscope, the control means 62 rotates an input shaft of the wave gear device by 180° or more and then controls the motor 23 so that the input shaft is set at an angle position corresponding to a target wavelength.
Patent JP-2012011954-A (JP)
Title: Engine unit
Inventor: ADACHI HIROKI
IPC: F16F15/08
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce idling vibration transferred to a vehicle body while maintaining an engine rocking inhibition performance, in an engine unit in which a two-cylinder engine is mounted by an engine mounting system of a so-called pendulum suspension system.SOLUTION: An engine unit 1 includes an engine 2, a pair of engine mounts 3, 3 that are respectively provided on both sides in a direction of principal axes of inertia of the engine 2 to support a load of the engine 2, and a torque rod 4 that is interposed between the engine 2 and a vehicle body A and carries out vibration damping of the engine 2 in a rolling direction. In the engine unit 1, a two-cylinder engine is provided as the engine 2, a liquid seal mechanism 8 tuned up to generate a liquid column resonance by input of idling vibration of the engine 2 is provided as the torque rod 4, and a liquid filled system torque rod is provided to reduce spring elasticity in a torque rod axial direction during idling vibration.
Patent JP-2012012904-A (JP)
Title: Fixture
Inventor: KAMEDA KENJI
IPC: E06B1/70
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a fixture capable of preventing damage and deformation of a frame body and improving an insect repellent performance.SOLUTION: The fixture of the present invention enables two width surfaces, a first width surface 35 and a second width surface 37, to support a load applied to a surface member in a manner that the load induced by a displacement of the surface member in a width direction is transferred to the first width surface 35 and further to the second width surface 37 through an insect repellent component 20. Thus, the loads applied to the respective width surfaces are reduced and deformation of a frame body is prevented. Also, an insect repellent performance of the fixture can be improved by arranging the insect repellent component 20 so as to fill a gap at an external concave groove section 38 and thereby preventing insects from coming indoors therethrough.
Patent JP-2012019039-A (JP)
Title: Exposure method, exposure device, program, recording medium and device manufacturing method
Inventor: SHIRAISHI KENICHI
IPC: H01L21/027
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an exposure method in which the occurrence of exposure failure can be suppressed.SOLUTION: In the exposure method, a plurality of shot regions of a substrate are sequentially exposed to exposure light via liquid. The exposure method includes: detecting a first temperature of the liquid before irradiating the substrate with the exposure light; detecting the temperature of the liquid a plurality of times during exposing the plurality of the shot regions to obtain a second temperature from a plurality of detected temperatures; and comparing the difference between the first temperature and the second temperature with a first permissible value.
Patent JP-2012021268-A (JP)
Title: Concrete spray machine
Inventor: ITO YUJI
IPC: E21D11/10
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce component costs and to improve the efficiency of spray execution by reducing the exchange frequency of worn components of an impeller head more than before.SOLUTION: Regarding a concrete spray machine including an impeller head 5 for hitting and projecting concrete 6 by an impeller 7 rotated at a high speed, when fixing a blade 23 inside the impeller 7, a screw hole 26 not opened to the front surface side is perforated on the back surface side in the rotating direction of the blade 23, a through-hole 14a continued with the screw hole 26 is formed to a pedestal 14 disposed on the back surface side in the rotating direction of the blade 23 and fixed to an impeller side plate side, a bolt 27 is fastened to the screw hole 26 of the blade 23 from the back surface side in the rotating direction of the pedestal 14 through the through-hole 14a, and the blade 23 is tightened to the pedestal 14.
Patent JP-2012022037-A (JP)
Title: Imaging apparatus
Inventor: YAMANAKA TOMOAKI
IPC: G02B7/08
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To easily carry out tracking adjustment in an imaging apparatus carrying out tracking control of a correction lens group and an imaging element regarding variable power.SOLUTION: Control means 122 respectively moves the correction lens group and the imaging element by using first tracking data indicating the positional relation between a variable power lens group and a correction lens group 104 and second tracking data indicating the positional relation between the variable power lens group and an imaging element 105 according to the movement of a variable lens group 101. Tracking adjustment means 122 derives an adjustment value for adjusting the first tracking data by using the difference between a focal position detected by focal position detection means 122 in a state with the variable power lens group moved to a first variable power position and as well as with the imaging element moved to a position corresponding to the first variable power position in the second tracking data and the position of the correction lens group corresponding to the first variable power position in the first tracking data.
Patent JP-2012019903-A (JP)
Title: Pachinko game machine
Inventor: SAWADA YUMIKO
IPC: A63F7/02
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine that displays a first image whose position changes independently of display content of identification information, and a second image linked with the first image, while guaranteeing the first and second images displayed in a linked manner.SOLUTION: When a determination is made to display the second image, the Pachinko game machine acquires the position information of the first image corresponding to the timing of displaying the second image. On the basis of the position information of the first image, the Pachinko game machine determines the display position of the second image.
Patent JP-2011001815-A (JP)
Title: Building with joint metal
Inventor: KAWAI YOSHIMICHI
IPC: E04B1/41
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a building with a joint metal capable of effectively absorbing the energy of an earthquake or the like.SOLUTION: The joint metal 50, which is connected to a building foundation 2, is installed in the pillar base portion of a pillar 51. Consequently, when the horizontal force of the earthquake or the like acts on the building, the pillar 51 rocks so that a damper steel plate 54 of the joint metal 50 is deformed, thereby obtaining a damping effect. Thus, energy absorption is performed according to the damping effect of the joint metal 50, so that the vibration of the building can be suppressed and its aseismic performance can be improved. Further, in the joint metal 50, a pair of right and left brackets 55 are disposed, and the damper steel plate 54 is disposed almost line-symmetrically with respect to the axis line of an anchor bolt 6, thereby preventing generation of additional stress due to eccentricity in producing the damping effect.
Patent JP-2010227691-A (JP)
Title: Game machine
Inventor: MIYAJIMA HIROFUMI
IPC: A63F5/04
Filed: 2010-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, effectively preventing connection of an unauthorized part to a connector by making it difficult to attach and detach the connector without leaving traces.  <P>SOLUTION: This game machine includes a connector cover 73 freely removably mounted to a main control board case 13. The connector cover 73 includes: a first fastening part 92 substantially aligned with a second fastening part 93 on the main control board case 13 side when it is mounted to the main control board case 13; and a separation inhibit part 81 for inhibiting separation of the removable side connector 71a from the fixed side connector 68a. The first fastening part 92 and the second fastening part 93 are bounded by an unremovable binding band 99.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012027347-A (JP)
Title: Imaging apparatus
Inventor: FUJII KIYONARI
IPC: G02B7/36
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus with which a subject not to be targeted by a photographer is prevented from becoming an object to be focused and the focusing area is automatically arranged in the imaging region and the focus control can be performed.SOLUTION: A non-AF search region 53 made from a part of region of an imaging region 50 is judged based on the operation position of a user detected on a display surface showing a preview image. Then, a focusing area 55 is automatically arranged within an AF search region 54 made from the rest of the imaging region 50 apart from the non-AF search region 53 and the focusing control is performed. Therefore, a subject not to be targeted by a photographer is prevented from becoming an object to be focused while utilizing the autofocus function of an imaging apparatus.
Patent JP-2012033599-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor device
Inventor: KOMATSU KANAKO
IPC: H01L29/78
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device with reduced on-resistance, and the semiconductor device.SOLUTION: A method of manufacturing a semiconductor device comprises the steps of: simultaneously forming a first field insulating film and at least one second field insulating film, which is apart from the first field insulating film and has a shallower depth than the first field insulating film, on the surface side of a semiconductor layer; forming a drift region of a first conductive type in the region of the semiconductor layer, in which the first field insulating film and the second field insulating film are formed; forming a drain region of a first conductive type, which has a higher first conductive-type impurity concentration than that of the drift region, at the side of the first field insulating film on the surface of the semiconductor layer; and forming a source region of a first conductive type at the side of the second field insulating film on the surface of the semiconductor layer.
Patent JP-2010234149-A (JP)
Title: Game machine
Inventor: HIRANO YASUHIRO
IPC: A63F7/02
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of providing a massive presentation by combining the retracting/projecting motions of a movable presentation body into a housing recess with different motions of other parts at a low cost.  <P>SOLUTION: In the Pachinko game machine 10, a movable light 81 is housed in a housing recess 41 in the rear of a ceiling opening 23A to be opened/closed by a movable lid 71. A first turning piece 65 making a sliding contact with a lid moving mechanism 70 for opening/closing the movable lid 71 and a second turning piece 66 having a cam projection 67 to make a sliding contact with a presentation body moving mechanism 80 for directly operating the movable light 81 are mounted in a common turning cam 63 to be rotationally driven by a motor 62, so that the opening/closing of the movable lid 71 and the direct operation of the movable light 81 are performed at different timings.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012029873-A (JP)
Title: Fire extinguishing method and fire preventing method for flammable and combustible liquid storage tank
Inventor: HATA TETSUYA
IPC: A62C3/06
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguishing method and a fire preventing method for a flammable and combustible liquid storage tank, in which an injection pipe is temporarily attached to an existing pipe without removing liquid in the existing pipe and foam or inert gas can be effectively delivered to the surface of the liquid for fire prevention and fire extinguishing.SOLUTION: In the fire extinguishing method and fire preventing method for the flammable and combustible liquid storage tank of a fixed roof type, the injection pipe having an opening/closing valve for injecting foamed foam fire-extinguishing agent aqueous solution is attached to the existing pipe communicating with the lower end inside of the flammable and combustible liquid storage tank without removing the liquid in the existing pipe, and the foamed foam fire-extinguishing agent aqueous solution is injected from the injection pipe from a portion under the liquid surface of the flammable and combustible liquid, and accordingly, foam floats and is expanded on the flammable and combustible liquid surfaces to form a seal layer. Thus, the injection pipe is attached without leaking the flammable and combustible liquid in the tank in the circumference and the foam or inert gas can be effectively delivered to the liquid surface.
Patent JP-2012030870-A (JP)
Title: Bag making device in horizontal bag making filling machine
Inventor: ISHIHARA NORIKATSU
IPC: B65B9/22
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a bag making device excellently forming films into cylindrical shape in accordance with the different size of bags.SOLUTION: The bag making device includes an upper divided body 16 and a lower divided body 11 each of which is configured in such a manner that guides 5 forming a forming path to form a film can come close to and separate from each other vertically. When the upper divided body 16 is elevated by a height adjusting means for elevating the upper divided body 16 with respect to the lower divided body 11 at a predetermined tilt angle, the tension length of a cord member 19 is changed by a slope part 19a at an angle roughly similar to the tilt angle of the slope 19a. When both ends of a beltlike film is pulled into the forming path, a transition part from guide members 30 and 31 to a slope side 27 is used as a base point for regulating the height of the upper wall part of a film formed into a cylindrical shape.
Patent JP-2011037847-A (JP)
Title: Sugar chain-related gene and use thereof
Inventor: YONEYAMA HIROYUKI
IPC: A61P37/02
Filed: 2010-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inhibitor of fibril formation at a physiological tissue level due to sugar-chain related gene inhibition.  <P>SOLUTION: The inhibitor inhibits the function of sulfate group transferase at position 4 or 6 of N-acetyl galactosamine which is one of sugars constituting sugar chains. The inhibitor includes siRNA for suppressing the manifestation of sulfate-group transferase gene or includes a desulfation enzyme of a sulfate group. A medical agent for treating or preventing fibrogenic disorders and a screening method of a tissue fibril formation inhibitor are also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012035924-A (JP)
Title: Track traveling vehicle
Inventor: TANO MINORU
IPC: B66F9/24
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a track traveling vehicle to which a plurality of vehicles can be connected, the track traveling vehicle being able to prevent interference with other vehicles connected to a boom and a work station in advance.SOLUTION: A road-rail service vehicle 1, including a vehicle body which can drive on a rail, the boom 30 provided at the vehicle body so as to freely rise and fall, expand and contract, and revolve, for example, the work station 40 provided at the tip of the boom 30, a boom actuator that activates the boom, and a connection means that connects other vehicles, is constituted by having a connection bar 70 for detecting vehicle information of the other vehicles including position information of the other vehicles with respect to the own vehicle, an interference area setting section that sets an interference area W where there is the possibility that the boom 30 and the work station 40 interfere with road-rail service vehicles 100 and 200 based on the vehicle information of the other vehicles, and an actuator operation controlling means that controls operation of the boom actuator so as to restrict movement of the boom 30 and the work station 40 to the interference area W1.
Patent JP-2012038983-A (JP)
Title: Semiconductor device
Inventor: KURUMI MIYUKI
IPC: H01L23/48
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing the manufacturing cost by reducing thermal stress applied to an electrode pad by means of a connection conductor for connection to the electrode pad, and maintaining a low resistance of the connection conductor.SOLUTION: A first connection lead 6 of iron nickel alloy having a thermal expansion coefficient of (1-6)×10/K is connected by welding 7, or the like, to a second connection lead 8 of copper, and the tip of the first connection lead 6 is fixed to an electrode pad 4 by a solder 5 thus reducing thermal stress applied to the electrode pad 4. It is possible to prevent cracking from being generated in the solder 5 or silicon under the electrode pad 4 by reducing thermal stress generated by thermal expansion difference between the electrode pad 4 and the first connection lead 6. Furthermore, cost of a connection conductor can be reduced by setting the length of the first connection lead 6 less than 40% of the total length of the first connection lead 6 and the second connection lead 8 thereby maintaining a low electric resistance.
Patent JP-2012039046-A (JP)
Title: Semiconductor device, method of manufacturing the same and programming method
Inventor: ISHII JUNYA
IPC: H01L21/82
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which energization of programming can be minimized, and drop in yield of logic circuit due to failure of fuse via cutting can be improved.SOLUTION: A via fuse cutting electric fuse 3 is formed at such a part where it is uncertain whether cutting of a fuse via is required or not. A via cut electric fuse 5 where the fuse via is omitted is formed at such a part where it is certain that cutting of a fuse via is required.
Patent JP-2012044411-A (JP)
Title: Radio communication system
Inventor: KAGO YOSHIYUKI
IPC: H04W36/16
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system which can quickly respond to a change of point where handover should be executed while avoiding unnecessary handover.SOLUTION: An in-vehicle terminal device 10 starts execution of handover if it has determined a prescribed execution condition of handover is met, and after this handover was completed, transmits handover execution completion location information and identification information of a serving base station SB before the handover to a serving base station SB after the handover. In addition, a communication base station 20 determines a recommendation location of handover execution completion based on terminal device location information, a handover map, and an expected travel route of the in-vehicle terminal device 10, transmits this information of recommendation location of handover execution completion and identification information of a target base station TB, to the in-vehicle terminal device 10, and updates the handover map based on the handover execution completion location information.
Patent JP-2012042727-A (JP)
Title: Liquid developer, liquid development device, and wet image forming device
Inventor: HIROSHIMA SUSUMU
IPC: G03G9/12
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developer having high fixability, and to achieve reduction of energy consumption in a wet development method.SOLUTION: The liquid developer contains an electrically insulative carrier liquid, toner particles dispersed in the carrier liquid, and a nonvolatile water-soluble solvent that is not compatible with the carrier liquid. The nonvolatile water-soluble solvent is preferably one or more kinds of compounds selected from polyalcohols being liquid at a normal temperature. The toner particle preferably contains a binder resin and a coloring agent.
Patent JP-2012048475-A (JP)
Title: Optical communication controller
Inventor: KIMURA KUNIHIKO
IPC: G06F1/24
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To surely reset an optical communication controller which communicates an optical signal between a master station and a slave station, even when a CPU is in an inoperative state.SOLUTION: A master station 1 and a slave station 2 have Programmable Logic Devices (PLD) 11, 21, Central Processing Units (CPU) 13, 23 and Field Programmable Gate Arrays (FPGA) 12, 22 respectively. When the PLD detects that a reset is to be executed, it starts a timer and transmits a signal indicating that the reset is to be executed, to the CPU. Upon receiving the signal, the CPU executes pre-processing for resetting and transmits an instruction for resetting to the PLD. Upon receiving the instruction for resetting, the PLD transmits a signal for resetting the CPU to the CPU. When a timeout of the timer occurs, the PLD transmits a signal for resetting the CPU to the CPU, and the FPGA communicates a signal related to the reset with the partner station.