baber/WOPTO huggingface dataset:
Patent JP-2011166421-A (JP)
Title: In-vehicle-data relaying device, and vehicle control system
Inventor: ISHIGOOKA HIROSHI
IPC: H04L12/46
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for transmitting/receiving communication data between networks concerning an in-vehicle network having a plurality of kinds of networks.  <P>SOLUTION: When the transmission destination of communication data is the network which is not directly connected to an in-vehicle-data relaying device, the in-vehicle-data relaying device relays the communication data to other in-vehicle-data relaying device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164975-A (JP)
Title: Information processor
Inventor: KATSURA TAKESHI
IPC: G06F12/08
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To automatically and properly increase the number of ways according to an application to improve utilization efficiency and hit rate of a cache.  <P>SOLUTION: The information processor includes a cache unit installed between a processing unit that processes data and a memory that stores data, and including a plurality of data arrays where data in the memory is copied and an information array that holds information on the order of the time elapsed from the last use of ways in the data arrays. Each of the data arrays has one or more ways. At least one of them is different in the number of entries. For each sub-memory area, one entry is assigned in the plurality of data arrays. The number of ways is dynamically changed to the proper one by entry according to an application to be executed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163086-A (JP)
Title: Toilet bowl washing device
Inventor: ANDO YUTAKA
IPC: E03D5/10
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet bowl washing device which is constituted so that an appropriate washing mode (large washing or small washing) can be realized in accordance with the condition of the toilet bowl when the washing switch of a remote control has been operated.  <P>SOLUTION: A seating sensor 7 which detects the seating on a toilet seat 3, a human-body detecting sensor 8 which detects a human body which has approached a Western-style toilet bowl 1, a toilet bowl washing valve 11, and a signal light receiver 10 are provided to the toilet bowl washing device. When either the large washing switch 21 or the small washing switch 22 of the remote control 20 has been operated, and a washing signal has been inputted to a control device through the medium of the receiver 10, it is determined whether the toilet seat 3 is in an opened state or a closed state. When the toilet seat 3 is in an opened state, the control device regards it as the washing after the use by a man for urine, and performs small washing. When it is in a closed state, the control device regards it as the washing in the case of other uses such as feces, and performs large washing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164541-A (JP)
Title: Optical module
Inventor: SAEKI TOMOYA
IPC: H01S5/022
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module capable of inexpensively obtaining a metal auxiliary member holding a module body.  <P>SOLUTION: The optical module 1 includes: a module body 2 having a circular cross section; and a metal auxiliary member 3 having a substantially polygonal cross section holding the module body 2 to surround it. The module body 2 has an optical device including a stem to which a semiconductor optical element is mounted. Between the optical device and the auxiliary member 3, a heat radiation sheet thermally coupling both of them together is arranged. The auxiliary member 3 is formed by cutting one metal plate and bending it. The auxiliary member 3 is constructed of four regions: a rear region, a connection region, a lower region; and an upper region. The lower region is deployed from the rear region via the connection region. The upper region is deployed on the opposite side to the connection region from the rear region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171938-A (JP)
Title: Method and device for encoding image, method and device for decoding image, solid-state imaging element, digital signal processing element, digital still camera, and monitoring camera
Inventor: OZAWA MASAO
IPC: H04N19/196
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoding method by an adaptive arithmetic encoding where encoding efficiency is further improved.  <P>SOLUTION: The image encoding method comprises: a predictive pixel generating step S102 which generates the predicted value of a pixel to be encoded; a change extracting step S103 which generates predicted error information from pixel data and the predicted value of the pixel to be encoded; an arithmetic encoding step S105 which performs arithmetic encoding of the predicted error information bit by bit using predicted probability changing adaptively; and a predicted probability update step 106 (S201 to S203) which updates the predicted probability to decrease the predicted probability to be used for the arithmetic encoding of a first value when the bit subjected to the arithmetic encoding is a first value and so as to increase the predicted probability to be used for the arithmetic encoding of the first value when the bit subjected to the arithmetic encoding is not the first value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169274-A (JP)
Title: Method for detecting failure of control valve
Inventor: HORIBA AYUMI
IPC: F02M25/08
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting failure of a control valve provided in a passage for allowing a fuel tank to communicate with a canister.  <P>SOLUTION: The method for detecting failure of the control valve 11 of a vehicle includes: the fuel tank 3 storing fuel; the canister 13 adsorbing evaporative fuel in the fuel tank 3; the control valve 11 provided in the vapor passage 9 for allowing the fuel tank 3 to communicate with the canister 13; an opening/closing command means 2 for outputting an opening/closing angle command to the control valve 11; and a rotational angle detection means 12 detecting the rotation angle of the control valve 11. The control valve has a dead zone area, and the failure of the control valve is detected by comparing an output value from the opening/closing command means 2, set in the dead zone area, with a detection value from the rotation angle detection means 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167990-A (JP)
Title: Method for making three-dimensional printing image for display screen protective sheet and display screen protective sheet
Inventor: GOTO YASUHITO
IPC: B41M1/12
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a three-dimensional printing image for a display screen protective sheet by which a three-dimensional printing image can be formed even by using a soft material such as a PET film and to provide a three-dimensional printing sheet for protecting a display screen.  <P>SOLUTION: [1] The method for making the three-dimensional printing image for the display screen protective sheet is characterized by having a step of forming the three-dimensional printing image by screen printing, where the number of meshes in a screen is in a range of 50 to 150 per inch, onto the display screen protective sheet. [2] The three-dimensional printing sheet for protecting the display screen is obtained by the method for making the three-dimensional printing image for the display screen protective sheet described in [1].  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173527-A (JP)
Title: Track circuit device
Inventor: MAE TOMOAKI
IPC: B61L1/18
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively achieve a track circuit device allowing finely setting of time elements with excellent noise resistance.  <P>SOLUTION: A signal generation circuit 71 generates a train detection signal A by continuously repeatedly performing frequency modulation of carrier waves by transmission frame data 72 making a bit string consisting of a plurality of bits as a unit frame. A frame detection circuit 82 generates reception frame data E by extracting a plurality of bits from the bit string reproduced by frequency demodulation from a reception signal of a train detection signal A at a frame reproduction period shorter than transmission/reception time of the unit frame. Reception frame processing circuits 63 to 67 discriminate validity of the reception frame data E at a frame decision period shorter than the transmission/reception time of the unit frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174595-A (JP)
Title: Hydraulic shock absorber
Inventor: MURAKAMI HARUSUKE
IPC: F16F9/32
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To store a rod guide and an inner cylinder within an outer cylinder without looseness in the axial direction while providing a structure which can be disassembled inexpensively and cannot apply an axial load to the inner cylinder, in a hydraulic shock absorber wherein the inner cylinder is inserted to the outer cylinder formed by a damper case.  <P>SOLUTION: The hydraulic shock absorber 10 is constituted by inserting the inner cylinder 11B to the outer cylinder 11A formed by the damper case 11, fitting a large outside diameter part 21A of the rod guide 21 to the inner periphery on one end side of the outer cylinder 11A, fitting the inner periphery at one end of the inner cylinder 11B to a small outside diameter part 21B of the rod guide 21 and fitting the outer periphery at the other end of the inner cylinder 11B to the inner periphery at the other end of the outer cylinder 11A. A snap ring 90 preventing coming off of the rod guide 21 is engaged with the inner periphery at one end of the outer cylinder 11A, and one end of the inner cylinder 11B is fixed to the rod guide 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174898-A (JP)
Title: Component estimation method for granular material
Inventor: MATSUNAGA HISAHIRO
IPC: G01N33/42
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for readily and rapidly indicating the components (total concentration of CaO and MgO) of a granular material, such as a road bed material, and in particular, to provide a method for readily and rapidly indicating the components of the road bed material by measurement from the top of a paved surface.  <P>SOLUTION: A ground detector measures the alkalinity of the granular material, and estimates the total concentration of CaO and MgO of the granular material based on the alkalinity. Especially, when the road bed material is set as the target, the ground detector measures the alkalinity of the road bed from the top of the paved surface, and estimates the total concentration of CaO and MgO of the road bed material constituting the road bed based on the alkalinity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178268-A (JP)
Title: Electric power steering device
Inventor: HOSOMI NORIO
IPC: B62D5/04
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device with lightweight, easy to assemble onto a vehicle.  <P>SOLUTION: A lower fixing bracket 13 fixed to a vehicle body supports a steering column 15 so as to be swingable on a tilt supporting shaft 27. The lower fixing bracket 13 includes: a pair of side plates 34, 35 opposing to each other in the vehicle width direction W1; and a connecting member 36 connecting between the side plates 34, 35. When the electric power steering device 1 is assembled onto the vehicle, a hooking engagement part 46 (first regulating part) and an abutting part 49 (second regulating part) provided on the side plates 34, 35, respectively, engage with a first projection 47 and a second projection 49, respectively, extended from a housing 18 of the steering column 15, so as to regulate the swing range of the steering column 15 on the tilt supporting shaft 27.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010206201-A (JP)
Title: Method of manufacturing polycrystal silicon layer
Inventor: LEE KIL-WON
IPC: H01L29/786
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a polycrystal silicon layer.  <P>SOLUTION: A method of manufacturing a polycrystal silicon layer is provided including a step of forming an amorphous silicon layer using a gas containing silicon atoms and a hydrogen gas on a substrate, and a step of crystallizing the amorphous silicon layer into a polycrystal silicon layer using a crystallization induction metal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010227552-A (JP)
Title: Float for in-water heating processing
Inventor: TAKEDA NORIKO
IPC: A61M1/36
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a float for in-water heating processing for improving versatility without limiting the shape of a container to be held.  <P>SOLUTION: The float 1 for the in-water heating processing includes: a float body 2 to float on water; holes 3 formed by penetration in the thickness direction of the float body 2 and holding the outer peripheral parts of liquid storage containers 6; and deformable slits 4 formed from the outer peripheral surface 2A of the float body 2 to the inner peripheral surfaces 3A of the holes 3 so as to allow the liquid storage containers 6 to pass.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276014-A (JP)
Title: Engine power supply control system
Inventor: SAKAKIBARA TAKAO
IPC: F02D29/02
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience and reliability of an engine power supply control system.  <P>SOLUTION: The system includes: a first power control unit 101 which outputs a first power control signal for controlling stop or supply of power to an electric component which drives an engine of a vehicle; a second power control unit 102 which outputs a second power control signal; an AND circuit 103 to which the first power control signal and the second power control signal are input; a stop signal output circuit 104 which outputs a stop signal when the vehicle is in a stoppable state; a majority vote circuit 105 to which the first power control signal, the second power control signal and the stop signal are input; a latch circuit 106 having an ON terminal 106a to which an output from the AND circuit 103 and an OFF terminal 106b to which an output from the majority vote circuit 105 is input; and a switching means 107 which switches between stop and supply of power to the electric component based on an output from the latch circuit 106.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010203612-A (JP)
Title: Connecting assembly portion having first pipe connection and second pipe connection and fixed ring assembly portion for the same
Inventor: MANN STEPHAN
IPC: F16L37/12
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To remind that two pipes are connected, and connect the pipes with less operating force.  <P>SOLUTION: This connecting assembly portion 1 includes a first pipe connection 2 having a center axis M and a second pipe connection 3 having a center axis M. The first pipe connection 2 is insertable into the second pipe connection 3. Holding ribs 5, 8 are placed on the first and second pipe connections. At least one of the holding rib 5 and/or the holding rib 8 comprises a rear surface disposed to cut grooves 7, 10 therein. A fixed ring 11 is generally bent in a circular shape at an angle of at least 240°, and includes an elongated spring piece comprising at least two circumferential ends and projections 12, 13 facing radially inward. At least one of the surfaces of the fixed ring in the axial direction is allowed to align with the rear surface of the at least one of the holding rib 5 and/or the holding rib 8. A diffusion element 16 is disposed so as to be supported by the spring tension of the spring piece elongated at the circumferential end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011180519-A (JP)
Title: Vibration-proof actuator, lens unit equipped with the same, and camera
Inventor: AKUTSU TOSHINORI
IPC: G03B5/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-proof actuator having a superior balance of drive force, while preventing an increase in the scale.  <P>SOLUTION: The vibration-proof actuator (10) moving a lens (16) for preventing an image blur includes: a fixed part (12); a movable part (14) to which the lens for preventing the image blur is attached; a movable part support means (18) supporting the movable part; first, second and third drive means including driving magnets (22a, 22b, and 22c) and driving coils (20a, 20b, and 20c) arranged to face them respectively and generating drive force in the almost radial direction of a circle around an optical axis A; position detection means (24a, 24b and 24c) detecting displacement of the movable part with respect to the fixed part; and a control part (36) controlling a current flowing to the driving coils of the respective drive means according to the displacement detected by the position detection means, to move the movable part to a predetermined position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185982-A (JP)
Title: Hinge part for glasses
Inventor: KAWAMOTO SHUICHI
IPC: G02C5/22
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an accident that a thin projecting piece on a stem side or a connector side is broken from the root.  <P>SOLUTION: A hinge part for glasses is equipped with: a stem 4; a connector 6; and a screw. The stem has a projecting piece 41. The connector has a reception part 61 comprising both side parts 63 for forming a groove 62. A bulge part 43 is provided for the projection piece 41 of the stem to reinforce it. The bulge part 43 protrudes outward from a lower surface and/or an upper surface of the stem 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011138468-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ASANO MASAHIRO
IPC: G06F1/32
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To significantly reduce power consumption by optimally controlling power supply of ECUs connected to a communication network.  <P>SOLUTION: A transceiver/receiver 13 converts a message of a differential signal received via a CAN bus Bc into a digital signal. A select circuit 14 determines whether the converted message is in a CAN format or a UART format. When the message is in the UART format, the select circuit 14 outputs the message to a UART circuit 15. The UART circuit 15 determines whether the message matches a UART format. If matched, an ID determination circuit 16 determines whether the input message is specifying a CAN ID of its own ECU. If it is the CAN ID of the ECU, the ID determination circuit outputs an enable signal EN to turn on a regulator 4 and supply power to an MCU 5 and an actuator Ac.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010176689-A (JP)
Title: Display method for display device with hierarchical structure
Inventor: KITAMI DAIICHI
IPC: G06F3/048
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display method for a display device with hierarchical structure, which can effectively cause an operator to recognize a switch operation condition related to a first switch or second switch and to perform a switch operation necessary for screen change of a display screen.  <P>SOLUTION: In the display method, operation condition information 10 for successively switching the display content corresponding to respective switch operation conditions 9 of the first switch 4 and the second switch 5, the information being to be output and displayed on the display screen 6 to cause the operator to recognize the display content, is displayed in a different display position preset for each operation of switch operations which the operator which performs the switch operation of the display content on the display screen 6 according to a difference in the switch operation conditions 9 specified for each operation of switch operations can recognize as display position information, and a display recognition content according to the operation condition information 10, the content being differed for each piece of operation condition information 10 and instructed by the operator, is displayed on the display screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011192473-A (JP)
Title: Ceramic heater and method for manufacturing the same
Inventor: SUZUKI SHINGO
IPC: H05B3/48
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic heater which prevents the deterioration of a resistance heating material and suppresses the detachment of the electrode pad from a ceramic substrate without deteriorating adhesiveness between an electrode pad and a metal plating.  <P>SOLUTION: The ceramic heater includes: a ceramic substrate 11 composed of ceramic; a heating portion which is arranged in the ceramic substrate 11 and in which the resistance heating material is buried; a drawing portion which is arranged in the ceramic substrate 11 and electrically connected to the heating portion; an electrode pad 18 which is arranged on a surface of the ceramic substrate 11 and connected to the drawing portion; and a metal plating 19 which is arranged on a surface of the electrode pad 18, in which a content of an oxide of Mg in the ceramic is 0.01-0.2 wt.% on an MgO basis; the electrode pad 18 is composed of ceramic; a content of the ceramic in the electrode pad 18 is 1-45 vol.%; and a thicknesses of the electrode pad 18 is 15 μm or larger.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189362-A (JP)
Title: Apparatus and method of laser machining
Inventor: TAKAHASHI MASAKUNI
IPC: B23K26/00
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser machining apparatus and a laser machining method capable of improving the machining efficiency by suppressing the effect of objects to be removed on the laser beam machining without using any assist gas or liquid.  <P>SOLUTION: The laser machining apparatus for machining a workpiece W by applying laser beam thereto includes: a first laser beam applying mechanism 2 for converging the laser beam L1 at the intensity of the laser beam capable of machining the workpiece W, and applying the first laser beam to a machining surface of the workpiece W; and a second laser beam applying mechanism 3 for converging the second laser beam L2 at the intensity of the laser beam by which the workpiece W is not machined, and applying the second laser beam to the periphery of a machining point by the first laser beam L1 simultaneously with the first laser beam L1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192815-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KOBAYASHI TATSUYA
IPC: H01L21/60
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device forming a solder bump on an electrode, which has functions for improving strength of the solder bump and for easily mounting a solder ball, and also to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor device forming the solder bump to the electrode on a wafer includes a wafer on which an electronic circuit is formed, electrodes used as input/output terminals of the electronic circuit, a protecting film covering the front surface of the wafer for protection purpose, an aperture hole opened at the upper part of the electrode in the protecting film, and the solder bump wherein the aperture hole is filled with the solder and a protrusion is formed from the front surface of the protecting film.  <P>COPYRIGHT: (C)2011,JPO&INPIT