baber/WOPTO huggingface dataset:
Patent JP-2010189269-A (JP)
Title: Optical glass, preform for precise press forming and optical element
Inventor: IKENISHI MIKIO
IPC: C03C3/247
Filed: 2010-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical glass which is optically homogeneous, has high quality and, when manufacturing preform for precise press forming, does not generate striae.  <P>SOLUTION: The optical glass is fluorine-containing glass, characterized in that, when the refractive index value of the glass is represented by nd<SP>(1)</SP>and the refractive index value of the glass obtained by remelting the glass at 900°C for 1 h in a nitrogen atmosphere, cooling the glass to the glass transition temperature and, thereafter, cooling the glass to 25°C at a cooling rate of 30°C/h is represented by nd<SP>(2)</SP>, nd<SP>(1)</SP>and nd<SP>(2)</SP>are substantially the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011220694-A (JP)
Title: Detector and detection method for measuring battery modules
Inventor: Liu jin-chuan
IPC: H01M10/42
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a detector and a detection method for measuring battery modules.SOLUTION: A battery module 2a is electrically connected to a load and includes a first battery unit 21, a second battery unit 22, and a connector 23. The connector 23 connects a positive electrode 211 of the first battery unit 21 to a negative electrode 221 of the second battery unit 22. A detector 1a includes a shunt 11, a voltage detecting module 12, and a control module 13. The shunt 11, which is connected in series between the battery module 12 and the load 3, measures a load current. The voltage detecting module 12 measures difference in voltage between the positive electrode 211 and the negative electrode 221 of the connector 23. The control module 13 calculates an equivalent resistance between the positive electrode 211 and the negative electrode 221 of the connector 23 based on the load current and voltage difference. Hence, it is possible to prevent occurrence of danger due to aging degradation of an electric circuit by measuring the equivalent resistance indicating change in quality of assembly.
Patent JP-2011221591-A (JP)
Title: Map retrieval system
Inventor: NAKAMICHI MAKOTO
IPC: G10L15/28
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a map retrieval display device for pinpointing a candidate point where a reporting person exists without depending on the determination based on the experience and intuition of a reception person in a short time and in a small number of operation steps.SOLUTION: Target data included in the speech uttered by a reporting person 2 or a reception person 3 is automatically extracted by successively referring to speech recognition information converted into character data by a speech recognition processor 1 and target data of a database 8 of a map retrieval device 6 and, of the extracted target data, the data extracted first is set as reference data and reference data extracted secondly or thereafter that are at a distance within a predetermined value from the target data are narrowed down and retrieved, and the retrieved reference data is displayed as candidate points.
Patent JP-2010246121-A (JP)
Title: Hearing aid configuration with lanyard with integrated antenna for wireless transmission and associated method for wireless transmission of data
Inventor: NIKLES PETER
IPC: H01Q1/44
Filed: 2010-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hearing aid configuration having a lanyard and improved wireless data transmission between the hearing aid and a programming device, and an associated method.  <P>SOLUTION: The hearing aid configuration having a lanyard and a lanyard 3 for wirelessly transmitting data between the hearing aid and an external unit is worn around the neck of a user of the hearing aid via the lanyard. The hearing aid configuration includes: at least one second antenna 31 disposed at the lanyard; and at least one third antenna 32 disposed at the lanyard, wherein the third antenna is connected to the second antenna through an electrical series circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011220778-A (JP)
Title: Light guide plate and pointer instrument including the same
Inventor: MIYAZAWA TOMOHIRO
IPC: G01D11/28
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate that ensures enough intensity of light in a front direction without using a component for correcting the traveling direction of the light, and a pointer instrument including the light guide plate.SOLUTION: A light guide plate 9 includes a light emission unit 91 positioned overlying a dial and having an arc shape in a plan view. The light emission unit 91 has a rear surface 91b including a reflection unit 93 that reflects light traveling through the light emission unit 91 so as to direct it toward a front surface 91a. In the reflection unit 93, the rear surface 91b has a reflector 95 including a plurality of protruding ridges 94 arranged to cross the traveling direction of the light traveling through the light emission unit 91 and adjacent with each other in the width direction. The reflectors 95 are arranged with a space in between, and are formed to first allow the protruding ridges 94 to transmit the incident light through while causing the light to be refracted to get close toward the front surface 91a, and then reflect the light in a direction perpendicular to the dial.
Patent JP-2011223729-A (JP)
Title: Power source device
Inventor: YAMAKAWA JUNJI
IPC: H02M3/155
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To more appropriately perform boosting in a boost converter and suppression of an excessive current from a secondary battery when starting boosting and supply.SOLUTION: When boosting in the boost converter is started because a difference between a target voltage VH* of a high-voltage system and a voltage VL of a low-voltage system becomes larger than a prescribed voltage ΔVst, a voltage gradually raised from a starting battery voltage VLst being the voltage VL of the low-voltage system at the beginning of boosting is set as a second target voltage VH2* (S110) till a difference between the target voltage VH* of the high-voltage system and the second target voltage VH2* becomes equal to or larger than a release threshold Vref (S120), and a command duty ratio D is set in accordance with a feedforward item Dff calculated on the basis of the target voltage VH* of the high-voltage system and the voltage VL of the low-voltage system and a feedback item Dfb calculated on the basis of the second target voltage VH2* replaced for the target voltage VH* of the high-voltage system and an actual voltage VH of the high-voltage system (S130, S150).
Patent JP-2011228355-A (JP)
Title: Variable capacity element and method of manufacturing variable capacity element
Inventor: USUKI TATSUYA
IPC: H01L21/822
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a variable capacity element by preventing the malfunctioning of the variable capacity element.SOLUTION: The variable capacity element includes: a fixed electrode; an insulation part including an insulating layer laminated on the fixed electrode; a movable electrode including a movable part laminated on the insulating layer so as to be movable in the direction away from the insulating layer, and a fixed part for fixing one end of the movable part to the insulating part; and a counter electrode opposite to the movable electrode with a space.
Patent JP-2011224590-A (JP)
Title: Workpiece transfer device for press machine, and cross bar unit
Inventor: TAKEDA KEISUKE
IPC: B21D43/04
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece transfer device for a press machine, which has a simple, inexpensive, light and compact structure, performs setup operation easily, quickly and accurately, does not require refueling for a driving mechanism, and improves workpiece transfer speed and productivity.SOLUTION: The workpiece transfer device 1 for the press machine includes a workpiece holding unit 5 which is supported by a cross bar 4 which extends almost perpendicular to the workpiece transfer direction, and holds and releases a work. The workpiece transfer device 1 also includes a guide unit 8 for slidably supporting and guiding the workpiece holding unit 5 in the longitudinal direction of the cross bar 4, a driving unit 11 for driving the workpiece holding unit 5 which is supported and guided by the guide unit 8 so as to be movable along the longitudinal direction of the cross bar 4, and a braking unit 15 for fixing and releasing the position of the workpiece holding unit 5 to the longitudinal direction of the cross bar 4 with operating in a path different from that of the driving unit 11.
Patent JP-2011227716-A (JP)
Title: Automated guided vehicle travel method and automated guided vehicle travel system
Inventor: WATABE TATSUYA
IPC: B61B13/00
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an automated guided vehicle travel method and an automated guided vehicle travel system capable of reducing the occurrence of queuing of the automated guided vehicles at junctions and crossings.SOLUTION: An automated guided vehicle travel system 1 comprises a plurality of automated guided vehicles (AGV) 2, controller 6 and memory 8. The automated guided vehicle 2 travels along a predetermined travel route, and transports cargos to a transfer apparatus. In the memory 8, a travel route block data, which is prepared by dividing the travel route being traveled by the automated guided vehicle 2 into a plurality of blocks, is defined and stored. The controller 6 calculates a schedule time at which the cargos transported by the automated guided vehicle 2 arrives at the transfer apparatus. The controller 6 determines a passage time at which the automated guided vehicle 2 passes each of the blocks located from a departure block to a destination block, and sequentially books the determined passage times from the destination block to the departure block. The controller 6 then determines a time at which the automated guided vehicle 2 starts travelling and sends the data on travelling start time to the automated guided vehicle 2.
Patent JP-2011233567-A (JP)
Title: Voltage nonlinear resistor, and lightning arrester mounted with voltage nonlinear resistor
Inventor: KATO TOMOAKI
IPC: H01C7/10
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a voltage nonlinear resistor having excellent voltage nonlinearity, voltage-applied life characteristics and thermal stability.SOLUTION: The voltage nonlinear resistor includes a sintered body mainly constituted of zinc oxide particles, spinel particles whose main components are zinc and antimony, and a bismuth oxide phase. In the bismuth oxide phase, at least one kind of alkali metal selected from the group consisting of potassium and sodium is included in the range of 0.036 atom% or more and 0.176 atom% or less. An area ratio (A) of the bismuth oxide phase to the cross section of the sintered body is in the range of 2% or more and 8% or less. Also, a ratio (A/B), which is a ratio of the area ratio (A) of the bismuth oxide phase to the area ratio (B) of the spinel particles, to the cross section of the sintered body is in the range of 0.3 or more and 1.5 or less.
Patent JP-2011232921-A (JP)
Title: Non-contact ic card and recycling method thereof
Inventor: SATO DAISUKE
IPC: B42D15/10
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To propose a non-contact IC card which can be recycled easily without using any specific materials as a card body and also applying a great physical load to the card body as well as the recycling method of the non-contact IC card.SOLUTION: A non-contact IC card has a center core laminating an inlet with an IC chip and antenna between a plurality of core sheets, and has a water-soluble paper layer laminated on at least one surface of the center core through a water solubility adhesive layer.
Patent JP-2010261038-A (JP)
Title: Method and apparatus for liquefying natural gas stream
Inventor: ROBERTS MARK J
IPC: C10L3/06
Filed: 2010-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for liquefying a natural gas stream.  <P>SOLUTION: The method includes: a step of providing a dehydrated natural gas stream for liquefaction; a step of pre-cooling the dehydrated natural gas stream in a pre-cooling apparatus, wherein the pre-cooling is performed by using a pre-coolant consisting essentially of a hydrofluorocarbon (HFC) refrigerant; and a step of further cooling the pre-cooled and dehydrated natural gas stream in a main heat exchanger through indirect heat exchange against a vaporized hydrocarbon mixed refrigerant coolant and producing a liquefied natural gas product stream. The mixed refrigerant coolant includes ethane, methane, nitrogen, and ≤3 mol% of propane.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270329-A (JP)
Title: Curable composition, curing product produced by curable composition, and use thereof
Inventor: BUBLEWITZ ALEXANDER
IPC: A61K6/90
Filed: 2010-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new curable composition suitable for use as a dental impression compound and having excellent wet behavior and biodegradability.  <P>SOLUTION: The composition includes curable polymers selected from the group consisting of organopolysiloxanes that crosslink by means of an addition reaction, organopolysiloxanes that crosslink by means of a condensation reaction, polyethers that contain alkoxysilyl groups and crosslink by means of a condensation reaction, polyethers that contain aziridino groups and crosslink by means of an addition reaction, polyethers that contain alkenyl groups and crosslink by means of an addition reaction, polyethers that contain ester groups of an ethylenically unsaturated carboxylic acid and crosslink by means of a radical polymerization reaction or polyethers, silicones or rubbers that crosslink by means of a ring-opening metathesis reaction, and also containing at least one nonionic and/or ionic fluorosurfactant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011237264-A (JP)
Title: Angular velocity sensor
Inventor: SAKAI MINEICHI
IPC: G01C19/5747
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an angular velocity sensor in which servo load is reduced by vibrating a vibrator by a resonance frequency at which the viscosity-leakage component is reduced when a vibration type angular velocity sensor is operated in atmosphere pressure or pressure close to the atmosphere pressure.SOLUTION: The angular velocity sensor includes: a substrate; a vibrator; a beam part by which the vibrator is coupled to the substrate so as to be displaceable in the two shaft directions of a vibration shaft and a detection shaft which are orthogonal to each other; a drive part which vibrates the vibrators in the vibration shaft direction; a detection part which detects displacement in the detection shaft direction of the vibrator by Coriolis force generated in the vibrator; and a suppression part which suppresses the displacement in the detection shaft direction of the vibrator based on a change in the electrostatic capacitance. The resonance frequency of the vibrator is such that βsinθ is 1 or less, which is determined by the resonance frequencies in the vibration shaft direction and the detection shaft direction and a Q value in the detection shaft direction.
Patent JP-2011234945-A (JP)
Title: Picture rail structure
Inventor: IWASE MASATO
IPC: A47G1/16
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To surely prevent deformation of a rail or hook of specified withstand load, even when there are 2 or more sets of rails or hooks each having different specified withstand loads, or 2 or more sets of rails, hooks or hangers each having different withstand loads.SOLUTION: A first rail 11 and first hook 21 each have a first specified withstand load, and a second rail 12 and second hook 22 each have a second specified withstand load which is smaller than the first specified withstand load. The second hook 22 is structured so as to allow integration with the first and second rails 11, 12. Furthermore, an integration prohibiting means 12c for prohibiting integration of the first hook 21 with the second rail 12 is provided in the second rail 12.
Patent JP-2011238550-A (JP)
Title: Electromagnet device for immediately tripping circuit breaker
Inventor: NAKAMURA MEGUMI
IPC: H01H71/40
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnet device for immediately tripping a circuit breaker which can avoid delay in an immediate tripping operation even when the current set value for immediate tripping is set high, namely even when the gap width between a stable core and a movable iron piece is wide.SOLUTION: In an electromagnet device for immediately tripping a circuit breaker, an axis of a stable core 71 of each pole is supported by a stable core support member 70. An interlock shaft body 77 has an arm portion 77c which deviates in the direction away from the stable core 71 of each pole according to the rotation of the interlock shaft body 77. A stable core return spring 72 which energizes the stable core 71 in the direction of pressing the stable core 71 to the arm portion 77c is provided between the stable core 71 and the stable core support member 70. The gap width g between the stable core 71 and a movable iron piece 74 is adjusted by the stable core 71 of each pole rotating linked with the rotation of the interlock shaft body 77.
Patent JP-2011240258-A (JP)
Title: Holding tool for cleaning, and cleaning method
Inventor: KODA TOMOYUKI
IPC: B08B3/04
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To suppress damaging of a body to be cleaned, and to prevent a liquid residue in a holding tool for cleaning, concerning the holding tool for cleaning and a cleaning method.SOLUTION: This holding tool for cleaning includes a storage part 11 for storing at least a part of the body (100) to be cleaned, and a channel (12) opened to the storage part 11. The storage part 11 has a contact with the body (100) to be cleaned by line contact or surface contact over the peripheral direction of the storage part 11, and the channel (12) connects two spaces S1, S2 sandwiching a contact part with the body (100) to be cleaned of the storage part 11.
Patent JP-2010271314-A (JP)
Title: Controlled and/or regulated force-measuring device
Inventor: BALTISBERGER STEPHAN
IPC: G01G7/04
Filed: 2010-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controlled and/or regulated force-measuring device, particularly a balance.  <P>SOLUTION: This force-measuring device includes an electric coil (53) that is arranged so as to be movable in a magnet system (50) and has at least two windings (W1 and W2). Partial current sources (PB1 and PB2) of a current supply device (PB) is assigned to the respective windings (W1 and W2), and the current supply to the windings (W1 and W2) is controlled and/or regulated. The method of performing control and/or regulation has a device (CU) for control and/or regulation as a method where the sum of at least two electromagnetic forces generated by currents (I1 and I2), dependent on a force (L) acting on the force-measuring device forms the compensation force, while, at the same time, the power dissipated by the coil always takes on a given predetermined value (Ptg) and a method where the currents (I1 and I2) are sent through the respective windings (W1 and W2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011249992-A (JP)
Title: Electronic apparatus and reproduction control method
Inventor: HARADA NAOKI
IPC: H04N5/44
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent a user from being conscious of temporary interruption of voice, which occurs by switching of decoding portions.SOLUTION: The electronic apparatus 1 capable of reproducing moving image data including video data and voice data includes; a first decoding portion 42 decoding at least video data between the video data and voice data, which are included in the moving image data, for reproducing the moving image data; a second decoding portion 44 decoding only the voice data included in the moving image data for reproducing the moving image data; and a control portion 22 making the first decoding portion 42 decode the video data included in the moving image data while decoding of the voice data by the second decoding portion 44 is maintained when a state where the second decoding portion 44 decodes the voice data and reproduces the voice based on the moving image data is switched to a state where the video and the voice based on the moving image data are reproduced.
Patent JP-2011250355-A (JP)
Title: Communication system and communication device
Inventor: SASAKURA RYOSUKE
IPC: H04B7/005
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a communication system and a communication device enabling an installation position of an antenna used by a road traffic information system to be adjusted automatically without a manual adjustment work.SOLUTION: A communication system comprises a communication station 10 installed on a road and having an antenna 11 and an opposite communication station installed on a road and having an antenna, and performs communication with wireless signals related to traffic information between the antenna 11 and the opposite antenna. The communication station 10 has a determination part 13 determining whether or not communication quality of the wireless signals received from the opposite communication station meets a predetermined condition, and a position adjustment part 15 adjusting an installation position of the antenna 11 so that the communication quality meets the predetermined condition when the determination result of the determination part 13 indicates that the communication quality does not meet the predetermined condition.
Patent JP-2011251726-A (JP)
Title: Packing bag, and method for manufacturing the same
Inventor: TAGUCHI OYASU
IPC: B65D33/00
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a packing bag easily openable along a tearing guide line, and having high manufacturing efficiency.SOLUTION: The packing bag is constructed by forming a seal part sealed by sealing circumferential rims of mutually lapped sheets, and a storage part surrounded by the seal part and capable of storing an object to be held. A tearing start point for tearing the seal part and the sheets of the storage part and opening the storage part is formed in the seal part, and the tearing guide line inducing tearing in at least the sheets of the storage part is provided. The tearing guide line is formed of a line with no branches and arranged so as to cross an imaginary line in a tearing scheduled direction of the tearing start point, and a tip of the tearing start point is arranged in an inner side in a direction orthogonal to the tearing scheduled direction than a tearing start point side tip of the tearing guide line, and an inner side in the tearing scheduled direction than the tearing start point side tip of the tearing guide line.