baber/WOPTO huggingface dataset:
Patent JP-2009172764-A (JP)
Title: Hammer drill
Inventor: STIRM MICHAEL
IPC: B25D17/24
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hammer drill which has an external housing forming a handle.  <P>SOLUTION: The tool has a change gear housing (14) provided with a driving mechanism and a motor. The change gear housing is mounted by arms (50, 52) in a manner movable in an external housing, and moves with respect to the external housing along a non-linear passage between a first position in which force is not applied to the external housing of the tool, and a second position in which a force is applied to the external housing and a work member of the tool engages with a workpiece. Then a spring (66) energizes the change gear housing toward the first position. A moving direction of the driving mechanism with respect to the external housing at a specific point on the non-linear passage is set so as to coincide with a loaded oscillating direction occurring at the driving mechanism with respect to the external housing when specific force is applied to the external housing in order to move the driving mechanism to the specific point on the non-linear passage with respect to the external housing against energizing force of an energizing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010167148-A (JP)
Title: Traveling toy, program, information storage medium, and game device
Inventor: HIRAKAWA SHINGO
IPC: A63F13/533
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately read data such as course data by a data sensor of a traveling toy.  <P>SOLUTION: The traveling toy 10 traveling on a course 60 includes a body 12, a motor 30 mounted on the body and making the traveling toy travel by being supplied with prescribed power, a data sensor 50a sensing a plurality of data markers DM1 to DMn provided in the course for the traveling toy to read data, a clock sensor 50b sensing a plurality of clock markers CM1 to CM 16 provided in the course so as to read a clock to sample data, and a control section 310 extracting data by sampling the sensing signal of the data sensor by a clock extracted from the sensing signal of the clock sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177947-A (JP)
Title: Communication system, information processing system, image forming apparatus, and portable information terminal device
Inventor: OKIGAMI MASASHI
IPC: H04M1/72412
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system, a communication system, an image forming apparatus, and a portable information terminal device, capable of skipping a troublesome operation for a setting (authentication) like commonly-called pairing.  <P>SOLUTION: The image forming apparatus 1 includes a wireless communication unit 16 that receives data from a cellular phone 2, and a reader-writer 15 that transmits an address of the wireless communication unit 16 to the cellular phone 2. The cellular phone 2 includes a contact/contactless IC card 26 that receives the address, and a wireless communication unit 27 that transmits image data to the wireless communication unit 16 using the address. When communication is made between the cellular phone 2 and the image forming apparatus 1, the address of the wireless communication unit 16 is transmitted to the contact/contactless IC card 26 through the reader-writer 15, and the wireless communication unit 27 transmits data to the wireless communication unit 16 using the address.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176372-A (JP)
Title: Program update method for control device for working machine
Inventor: FUJIMOTO YOSHITOMO
IPC: G06F11/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely update a program or the like in a plurality of control devices for a working machine installed in a working machine.  <P>SOLUTION: In a program update method of a control device 25 for a working machine for writing an update program in a control device 25 for a working machine connected to a communication network for a vehicle: data to be used for checking the program of the control device 25 for a working machine is set in advance; the data to be used for checking an existing program stored in the control device 25 for a working machine in advance before writing the update program in the control device 25 for a working machine is deleted; then the update program is written in the control device 25 for a working machine; and finally the data to be used for checking the update program is written in the control device 25 for a working machine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174329-A (JP)
Title: Roll-up type electron beam vapor deposition apparatus
Inventor: ISHII RYOJI
IPC: C23C14/24
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll-up type electron beam vapor deposition apparatus having an improved yield and productivity of a vapor deposition film by avoiding a problem of uneven heating due to geometric limitation of an electron beam and by stabilizing vaporization and forming a uniform vapor deposition film.  <P>SOLUTION: An electrode 22 is disposed between a film forming roll 15 and a part of a sublimable vapor source material 17, not sufficiently heated with an electron beam, disposed on a vapor source material moving stage 18. By applying a direct-current bias voltage of a positive potential between the part with insufficient heating and the electrode 22, the evaporation rate of the sublimable vapor source material 17 in the width direction can be made uniform.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177034-A (JP)
Title: Method and apparatus for manufacturing display device
Inventor: EJIMA KAZUYUKI
IPC: H01L51/50
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of easily separating a donor substrate from a substrate to be transcribed in a vacuum, and to provide method of manufacturing the same.  <P>SOLUTION: One end of a curved surface 51A in a body 51 is brought into contact with a position close to a side 40A in the backside of a donor substrate 40, in the stacked condition of the donor substrate 40 onto the substrate 11A to be transcribed. The backside of the donor substrate 40 is wound around the curved surface 51A by rotating the body 51 in the direction of an arrow R1 on the backside of the donor substrate 40, and at the same time adheres tightly to the curved surface 51A by an electrostatic chuck 52. Accordingly, the donor substrate 40 is deformed from the side 40A to the curved surface, and synchronously detached from the substrate 11A to be transcribed. The detached position 40C of the donor substrate 40 from the substrate 11A to be transcribed moves towards an opposite side 40D from the side 40A where the deformation is initiated. When the detached position 40C reaches the opposite side 40D, the donor substrate 40 is completely detached from the substrate 11A to be transcribed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175912-A (JP)
Title: Correction method for color filter substrate
Inventor: SHIMIZU MIYUKI
IPC: G02F1/1337
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for reforming a photo spacer and a protrusion for alignment control accompanying a local defect part since abnormal alignment of a liquid crystal is generated when such a defective part that a photo spacer or a protrusion for alignment control in contact with the liquid crystal is peeled or separated locally, with insufficiency in the adhesive force to an underlayer is generated.  <P>SOLUTION: In a correction method of a color filter substrate wherein at least a black matrix, colored pixels, a transparent conductive film, the photo spacer and the protrusion for alignment control are formed on a glass substrate, the defective part is repaired, by applying a reforming ink to the defective part and making the ink cure, when the photo spacer or the protrusion for alignment control has the defective part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176571-A (JP)
Title: Touch panel
Inventor: KISO MOTOHIRO
IPC: G06F3/041
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection-capacitive touch panel with improved reaction to a fingertip.  <P>SOLUTION: The projection-capacitive touch panel 1 includes a plurality of upper electrodes 7 arranged in parallel and a plurality of lower electrodes 8 arranged in parallel in a direction orthogonal to the upper electrodes 7. The lower electrodes 8 are disposed further away from the touch input surface of the touch panel 1 than the upper electrodes 7. The upper electrodes 7 are in the shape of chained diamonds, and the lower electrodes 8 are in the shape of chained hexagons. The reaction of the lower electrodes 8 to the fingertip is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270087-A (JP)
Title: Polylactic acid resin composition
Inventor: KISHIMOTO HIROAKI
IPC: C08K9/06
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid resin composition and a polylactic acid resin molded article having excellent heat resistance and impact resistance and further having flexibility.  <P>SOLUTION: The polylactic acid resin composition contains a polylactic acid resin and a metal hydrate surface-treated with an isocyanate silane coupling agent. The content of alkali metal substances in the metal hydrate is at most 0.2 mass%. The polylactic acid resin molded article is obtained by molding the polylactic acid resin composite.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183700-A (JP)
Title: Motor and assembling/fixing method of resin insulation and stator of motor
Inventor: SUZUKI MITSUHIRO
IPC: H02K3/34
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which securely assembles resin insulation to a stator of the motor and has less noise and vibration and to provide a fixing method of them.  <P>SOLUTION: The stator 10 includes a circular yoke part 11 extending in a circumferential direction and a plurality of tooth parts 12 extending in a radial direction from the circular yoke part 11. A resin insulation 100 which is face-confronted with end faces in an axial direction of the circular yoke part 11 and the plurality of tooth parts 12 in the stator 10 is given. A film-like slot insulation 38 is given in a slot of the stator 10. Distances of a projection of a projecting part 34 in the resin insulation 100 and a groove of a recess part 13 at the end face in the stator axial direction from an inner diameter center of the stator 10 are made different. The resin insulation 100 or the stator 10 is heated and assembled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179412-A (JP)
Title: Cutting tool and cutting method
Inventor: HAMADA KENJI
IPC: B23B27/10
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool with enhanced durability by reducing heating during cutting, and a cutting method.  <P>SOLUTION: The nose 11 of a byte 1 includes a cutting face 111 that cuts into a workpiece W, and a flank face 112 formed with a predetermined edge angle between itself and the cutting face 111. A hollowed-out slit 113 is formed between the cutting face 111 and the flank face 112 and a coolant hole 114 is in communication with the slit 113. Also, a heat transfer portion 115 is formed between the cutting face 111 and the slit 113. When the byte 1 is mounted in a machine tool and the workpiece W is rotated and cut, a coolant for cooling is supplied into the slit 113 via the coolant hole 114. Heat generated at a portion 111a of contact between the cutting face 111 and chips Ru is transferred through the heat transfer portion 115 and cooled by the coolant in the slit 113.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182945-A (JP)
Title: Semiconductor device
Inventor: FUCHIGAMI CHIKASHI
IPC: H01L21/8238
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the misoperation of a field effect transistor and the damage of the field effect transistor.  <P>SOLUTION: A first portion 18A at an N-MOSFET 20 side of an N-type guard ring 18 is connected, via a number of the contact metals 32, with a first wiring metal 36D provided in the first wiring metal layer. A gate region 44 of the N-MOSFET 20 is connected, via a number of the contact metals 32, with a first wiring metal 361, and is also connected, via a number of the contact metals 32 and a number of the vias 34, with a second wiring metal 38C. Herein, a second insulation layer is provided between the first wiring metal 36D and the second wiring metal 38C. Thus, the first portion 18A of the N-type guard ring and the gate region 44 of the N-MOSFET 20 are capacitively coupled such that a parasitic capacitance 45A is generated between the first wiring metal 36D and the second wiring metal 38C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236316-A (JP)
Title: Hydraulic motor
Inventor: SATAKE TERUHIKO
IPC: F15B11/00
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic motor comprising a brake structure restricting a pressure change (pressure vibration) of a liquid to be discharged from a hydraulic motor mechanism when stopping the hydraulic motor mechanism, and reducing a shock when stopping in comparison with a conventional one.  <P>SOLUTION: This hydraulic motor 100 has a selector valve 3 connected to a pilot passage 54 for leading the pressure oil to a back pressure chamber 21 of a relief valve 2 and having a first switching position 3a, in which the back pressure chamber 21 is communicated with a tank 102, and a second switching position 3b, in which the pilot passage 54 is communicated with the back pressure chamber 21. In drive of the hydraulic motor 1, the selector valve 3 leads the pressure oil, which is supplied to the hydraulic motor mechanism 1, to the back pressure chamber 21 through the pilot passage 54, and in braking operation of the hydraulic motor mechanism 1, when the pressure in the pilot passage 54 reaches a predetermined pressure or less, the selector valve 3 connects the back pressure chamber 21 to the tank 102.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031834-A (JP)
Title: Engine starter
Inventor: HOSHINO SHOGO
IPC: F02D29/02
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine starter capable of restarting a diesel engine by a means corresponding to its conditions and reducing the number of usage of the starter.  <P>SOLUTION: An ECU 40 injects a fuel to corresponding cylinders 2 from injectors 15 arranged on a plurality of respective cylinders 2 of the engine 11. The starter 12 can start the engine 11 by rotating a crankshaft 5 of the engine 11. The ECU 40 can automatically stop the engine 11 when an engine shut-off condition is satisfied. The ECU 40 injects the fuel to the cylinder 2 stopped in an expansion stroke from the injector 15 when a restarting condition is satisfied after the engine 11 is stopped by satisfying the engine shut-off condition and temperature in the cylinder 2 stopped in the expansion stroke is designated temperature or above. Further, when the temperature in the cylinder 2 is lower than the designated temperature, the ECU 40 restarts the engine 11 by using the starter 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184841-A (JP)
Title: High purity calcium hydroxide powder, high purity calcium carbonate powder, high purity calcium oxide powder, and process for producing these
Inventor: IKEUCHI MICHIHITO
IPC: C01F11/02
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high purity calcium hydroxide powder, high purity calcium carbonate powder, high purity calcium oxide powder which are in use for medicines, food additives, resin fillers, electronic devices, etc., and a process for producing the powders.  <P>SOLUTION: The high purity calcium hydroxide powder has a purity of ≥99.9 mass%, a total content of specific heavy metals (Pb, Hg, Bi, Cd, Sn, and Cu) of ≤1 mass ppm, and a total content of specific elements A (Ba, Bi, Cd, Pb, Tl, Zr, and P) of ≤1 mass ppm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192945-A (JP)
Title: Communication apparatus, communication control method, and communication system
Inventor: TAKANO HIROAKI
IPC: H04W16/28
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly learn the directivity of an antenna that should be used in millimeter wave communication.  <P>SOLUTION: A communication apparatus is provided with a first wireless communication unit capable of wirelessly communicating according to a first communication scheme, and a second wireless communication unit capable of wirelessly communicating according to a second communication scheme using a frequency band higher than the first communication scheme. When an instruction signal instructing the learning of the directivity of a beam is received, the first wireless communication unit determines a time point to start the reception of the signal for beam learning based on the instruction signal. The second wireless communication unit starts the reception of the signal for beam learning from the time point to start reception determined by the first wireless communication unit and determines a parameter value for specifying the optimal beam pattern based on the reception signal for beam learning.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192946-A (JP)
Title: Communication device, communication control method and communication system
Inventor: TAKANO HIROAKI
IPC: H04W88/06
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly learn the directionality of an antenna that should be used in millimeter wave communication.  <P>SOLUTION: A communication device includes: a first radio communication unit capable of radio-communicating in accordance with a first communication method; and a second radio communication unit capable of radio-communicating in accordance with a second communication method using a frequency band higher than the first communication method wherein the first radio communication unit transmits an instruction signal instructing to learn a beam directionality to the other communication device, and the second radio communication unit transmits a beam learning signal used for learning beam directionality to the other communication device after the completion of the transmission of the instruction signal by the first radio communication unit and before the reception of a response signal to the instruction signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189922-A (JP)
Title: Base isolation structure, design method of base isolation structure, and building
Inventor: YAMAMOTO MASAFUMI
IPC: G05D19/00
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive base isolation structure for reducing shaking caused in a structure by an earthquake or the like, a design method of the base isolation structure, and a building having the base isolation structure.  <P>SOLUTION: The base isolation structure 24 includes a base isolation bearing 20 and a semiactive damper 22. The semiactive damper 22 sets a state capable of assigning a resisting force of F<SB>0</SB>or -F<SB>0</SB>to an upper structure 16 based on the positive/negative stroke displacement δ, constant α and stroke speed δ' of the semiactive damper 22. Thus, the semiactive damper 22 functions as a spring when the stroke displacement δ is large, and functions as a damper when the stroke speed δ' is large. Accordingly, deformation and residual deformation caused in a base isolation layer 18 can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193158-A (JP)
Title: Wireless communication device and authentication method for the same
Inventor: KEZUKA TERUAKI
IPC: H04L9/32
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication device that accurately executes authentication of an expiration date of a certificate, and to provide an authentication method for the same.  <P>SOLUTION: The wireless communication device 100 is connected with a server, capable of transmitting time information, via a communication network. The device includes a time acquisition part 134 for acquiring time information from the server, and an authentication part 132 for executing authentication to connect to the communication network by using a certificate whose expiration date is set. The authentication part 132 executes authentication of the expiration date after the time acquisition part 134 acquires correct time information from the server.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192742-A (JP)
Title: Reactor
Inventor: KOIZUMI TOSHIMITSU
IPC: H01F37/00
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor that improves the efficiency of heat dissipation without increasing a workload of assembly operation and increasing a cost.  <P>SOLUTION: The reactor 1 is formed of a first core 2 forming a first magnetic circuit, a second core 3 which is arranged to be at right angles to the first core 2 and forms a second magnetic circuit, a third core 4 which is arranged to be at right angles to the first core 2 and forms a third magnetic circuit and a coil 10 wound on magnetic legs thereof. The efficiency of heat dissipation is improved by enlarging a ratio of a heat dissipation area for a total volume of core.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195614-A (JP)
Title: Burner for manufacturing porous glass preform, and manufacturing method of porous glass preform
Inventor: YOSHIDA MAKOTO
IPC: C03B20/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burner for manufacturing a porous glass preform, in a multinozzle burner in which combustible gas ejection ports and small diameter auxiliary gas ejection ports are adjacent without a seal gas, even in a region where the flow velocity of the small-diameter gas ejection ports is low, seizure is not generated at the tip of the small diameter gas ejection ports, and to provide a manufacturing method of a porous glass preform.  <P>SOLUTION: In the burner for manufacturing a porous glass preform, the outside of a glass raw material gas ejection port as the center is provided with a combustible gas ejection port, and one or more sequences of small diameter auxiliary gas ejection ports are provided inside the combustible gas ejection port, to be coaxial with respect to the glass raw material gas ejection port, and, in each of the sequences, the small diameter auxiliary gas ejection ports have the same focal length as each other, and have a concave portion at an end surface thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198846-A (JP)
Title: Solid polymer fuel battery system and its life expectancy evaluation method
Inventor: SATO AKIO
IPC: G01N17/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer fuel battery system capable of estimating lifetime of a fuel battery body on-line, and its life expectancy evaluation method.  <P>SOLUTION: The solid polymer fuel battery system includes a fuel battery body 11 having a cell wherein a solid polymer electrolyte membrane is sandwiched by a fuel electrode film and an oxidation electrode film, a fuel gas supply means 13 for supplying fuel gas (for example, hydrogen (H<SB>2</SB>)) 12 to a fuel electrode film side, an oxidizer gas supply means 15 for supplying oxidant gas (for example, oxygen (O<SB>2</SB>)) 14 to an oxidation electrode film side, a drain conductivity measuring instrument 17 for measuring conductivity of both drains 16 (12a, 13a) of a drain 12a at a fuel gas side discharged from the fuel battery body and a drain 13a at an oxidant gas side, and an arithmetic processing device 20 for evaluating life expectancy on the basis of the measured drain conductivity.  <P>COPYRIGHT: (C)2010,JPO&INPIT