baber/WOPTO huggingface dataset:
Patent JP-2011196135-A (JP)
Title: Shield tunnel and construction method of the same
Inventor: IIJIMA HIROHIDE
IPC: E21D9/14
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a shield tunnel etc. that can reduce a construction cost and a construction period.SOLUTION: A tunnel 1 serving as the shield tunnel includes road floors 3, 5 inside used for passing of vehicles. The road floor 3 includes a space 18a with a width approximately equal to or larger than the lane width of a travel lane 9a (9b), at the side of the travel lanes 9a, 9b. At a branch part 6 which is part of the tunnel 1, the space 18a is provided with an acceleration/deceleration lane 10 branched from the travel lane 9a inside a shield wall 2. At least part of a section not provided with the acceleration/deceleration lane 10 in the space 18a is provided with tunnel facilities such as a ventilating facility 21 and an evacuation passage 11 substantially on the same line as the acceleration/deceleration lane 10 in the major axis direction of the tunnel 1.
Patent JP-2011195087-A (JP)
Title: Folding type baby carriage
Inventor: ONISHI ICHIRO
IPC: B62B9/08
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a folding type baby carriage with a simultaneous braking mechanism capable of attaining erection and self-standing of the baby carriage in the folded state.SOLUTION: The simultaneous braking mechanism 38 includes restriction members 56, 57 of left and right wheels capable of attaining switching to a braking position abutted on the left and right wheels 12, 13 and a free position left from the left and right wheels; and a connection mechanism 60 laid between the left wheel restriction member 57 and the right wheel restriction member 56 and simultaneously switching the positions of the left wheel restriction member and the right wheel restriction member. The connection mechanism 60 is positioned so as to be upwardly left from a ground-contact surface G of the left and right wheels 12, 13 in the development state of the baby carriage, and has a ground-contact part 38l brought into contact with the ground-contact surface G of the left and right wheels with the left wheel and the right wheel and making the baby carriage in the erection/self-standing state in the folded state of the baby carriage.
Patent JP-2011202957-A (JP)
Title: Optical encoder
Inventor: OTSUKA TAKANORI
IPC: G01D5/36
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical encoder for easily adjusting a positional relationship between a scale and a head.SOLUTION: A linear encoder 1 includes: the scale; the head 2 including a light-emitting element 21 emitting light to the scale and a light-receiving element 22 receiving light emitted from the light-emitting element 21 and reflected on the scale; and a connector 4 connected to the head 2 via a cable 3. The connector 4 includes: a display means 5 displaying a state of light received by the light-receiving element 22; and a connector-side control means 6 controlling the display means 5. The connector-side control means 6 includes a display control part 62, and the display control part 62 controls the display means 5 according to intensity of light received by the light-receiving element 22.
Patent JP-2011205727-A (JP)
Title: Current estimation device and dcdc converter control system
Inventor: OTANI HIROKI
IPC: H02M3/155
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To estimate a current value without directly providing a current sensor in a DCDC converter in a current estimation device used for the DCDC converter.SOLUTION: A current estimation part 50 includes an initial open-circuit voltage setting apparatus 86 for obtaining an initial open-circuit voltage value VL0 for a battery 12, a voltage correction value setting apparatus 86 for obtaining a correction value ΔV to the initial open-circuit voltage value VL0, based on an internal resistance value RB of the battery 12 and an error of a converter input current estimation value IB, an adder 80 for adding the correction value ΔV to the initial open-circuit voltage value VL0 to obtain an open-circuit voltage value V0, and an input current value estimation device 82 for obtaining the converter input current estimation value IB based on the open-circuit voltage value V0 of the battery 12, an output voltage detection value VL of the battery 12, and the internal resistance value RB. The current estimation part 50 outputs the converter input current estimation value IB obtained by the input current estimation device 82.
Patent JP-2011203333-A (JP)
Title: Image forming apparatus
Inventor: NOGUCHI JUNICHI
IPC: B65H1/26
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To maintain a high-quality image by reducing scratches on a fixing roller due to an edge of paper.SOLUTION: The position where the paper to be supplied from a cassette 21b passes the fixing roller 401 is different from the position where the paper supplied from a cassette 21a passes, by setting the position of a cassette pail position adjusting member 203 so that the position of the paper in a paper conveying direction in the cassette 21b is shifted from the paper in the cassette 21a by a predetermined amount.
Patent JP-2011200764-A (JP)
Title: Disposal method for cement-based surplus material
Inventor: ONO HIROYASU
IPC: C02F11/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a disposal method for cement-based surplus material which can solve problems caused by solidification of the cement-based surplus material.SOLUTION: In the disposal method for the cement-based surplus material, when the cement-based surplus material 1 is discarded, sugar (sugar water S) is added to the cement-based surplus material 1, or when the cement-based surplus material 1 generated in a cement-based surplus material generating part 3 is discharged using a discharge pipe 35 and a suction means (a sand pump 34) through the discharge pipe 35, the sugar is added to the cement-based surplus material 1 generated in the cement-based surplus material generating part 3.
Patent JP-2011203177-A (JP)
Title: Manufacturing condition determination device of hot-rolled coil, and method of the same
Inventor: OGASAWARA TOMOYOSHI
IPC: G01N3/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing condition determination device and a method of a hot-rolled coil which can determine an appropriate control range of the manufacturing condition of the hot-rolled coil.SOLUTION: The manufacturing condition determination device includes a material predicting means and a manufacturing condition determining means. The material predicting means uses a manufacturing condition/material database in which the manufacturing condition and material testing result for each hot-rolled coil are stored, calculates a prediction curved surface of the material on the plane of two specified manufacturing conditions, and calculates the error standard deviation of the prediction curved surface calculated by the mutual verifying method using the two manufacturing conditions as a description variable. The manufacturing condition determining means determines the control range of the manufacturing condition of the hot-rolled coil as a target based on the material prediction curved surface and error standard deviation calculated by the material predicting means, the pass-fail reference of the material, and the restriction of the manufacturing condition obtained from foresight knowledge.
Patent JP-2011211281-A (JP)
Title: Repeater and method of manufacturing the same
Inventor: ISHIDO MAKOTO
IPC: H04B7/15
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To secure isolation between a directional antenna for transmitting and receiving radio waves to and from a base station and a directional antenna for transmitting and receiving radio waves to and from a mobile station where both the directional antennas are stored in the same casing.SOLUTION: A repeater for relaying communication between the base station and the mobile station includes a donor antenna 20 for transmitting and receiving radio waves to and from the base station, a service antenna 30 having the same resonance frequency as that of the donor antenna 20 and transmitting and receiving radio waves to and from the mobile station, and the casing 10 for storing the donor antenna 20 and the service antenna 30. The donor antenna 20 and the service antenna 30 are disposed so that an orientation direction of the donor antenna 20 differs from that of the service antenna 30, and polarization directions of radio waves radiated from the donor antenna 20 differ from those of radio waves radiated from the service antenna 30.
Patent JP-2011207010-A (JP)
Title: Laminated body
Inventor: TANAKA MASAYOSHI
IPC: E04F13/08
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body preventing yellowing even in an extremely severe environment, preventing cracking and having excellent weather resistance.SOLUTION: The laminated body is constituted by laminating at least a primer layer and a surface protective layer on a base material. The primer layer and/or the surface protective layer has a white color or clearness. The surface protective layer is constituted by cross-linking and hardening of ionizing radiation hardening resin composition including hindered amine light stabilizer. The primer layer and/or the surface protective layer includes at least one type selected from hindered phenol antioxidant having -(CH)-COO- group and sulfur group antioxidant.
Patent JP-2011207337-A (JP)
Title: Upper body structure of vehicle
Inventor: FUKUSHIMA YOSHIO
IPC: B62D25/06
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an upper body structure of a vehicle allowing securing of wide visual field, while securing safety of the vehicle with a simple constitution.SOLUTION: A roof side rail 10 having a closed section structure includes a roof joining part 13 joined to a roof panel 20. A front pillar 30 includes a front window supporting part 33 for supporting both vehicle width direction edges of a front window 40 at the vehicle width direction inner edge 33a. The window glass supporting part 33 of the front pillar 30 is formed into a shape extending to the front from a rear end of the front pillar 30 in a state in which the vehicle width direction inner edge 33a is located at the vehicle width direction outside of a vehicle width direction outer edge 13b of the roof joining part 13.
Patent JP-2011207107-A (JP)
Title: Printer
Inventor: YAMAMOTO TAKAHARU
IPC: B41J2/01
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To easily form a pattern for forgery prevention.SOLUTION: An ink jet printer includes a plurality of heads. By one head, a first image layer 81 of a first color is formed in a predetermined target region 8 on a base material 9, and by applying ink onto the first image layer 81 by other one head, a second image layer 82 of a second color different from the first color is formed in the target region 8. By further applying ink onto the second image layer 82 by other one head, a third image layer 83 of a third color different from the second color is formed in the target region 8. A transmission pattern region which is an assembly of a plurality of minute regions is set within the target region 8, and the first to third image layers 81-83 are formed in a region in the target region 8 excluding the transmission pattern region.
Patent JP-2011210651-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte secondary battery containing the nonaqueous electrolyte
Inventor: MURAI TETSUYA
IPC: H01M10/052
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte used for a battery capable of suppressing deterioration of a discharging capacity at a high temperature placement and excellent in a discharging capacity at a low temperature charging, and to provide a nonaqueous secondary battery provided with the nonaqueous electrolyte.SOLUTION: The nonaqueous electrolyte contains a vinyl boron acid compound as expressed in a general formula (1). In the formula (1), R-Rare an alkyl group of a carbon number 1 to 5, and can be the same or different. When a nonaqueous electrolyte secondary battery is manufactured by using this nonaqueous electrolyte, a fall of a discharging capacity after a charge/discharge cycle life testing is small and moreover a discharging capacity at a low temperature charging/discharging is excellent.
Patent JP-2011211628-A (JP)
Title: Image processing device and method, and program
Inventor: KOYAIZU HIDENORI
IPC: H04N5/232
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To extract only an object that becomes a foreground image, with high accuracy even if an input image is changed in accordance with an imaging state.SOLUTION: A background image storage unit 29 stores a reference background image. An object detector 25 detects an object from a captured image captured by an imaging unit 21 and estimates a detected object mask. A background difference image generation unit 22 generates a background difference image obtained based on a difference of pixels between the captured image and the reference background image. A failure determination unit 24 determines whether a failure occurs in the background difference image based on the background difference image and the object mask. A failure type identification unit 26 identifies a type of the failure. A reference background update unit 27 updates the reference background image so as to correspond to the type of the failure. The present invention may be applicable to an image processing device.
Patent JP-2011214600-A (JP)
Title: Damper spring and damper device including damping function
Inventor: YAMAGUCHI MAKOTO
IPC: F16F15/134
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a damper spring and a damper device using the damper spring immediately carrying out damping without repeating extension and contraction forever.SOLUTION: Adapters 2, 3 are disposed on both ends of the damper spring 1, a cylinder 7 to be housed in a center hole of the damper spring is formed in one adapter 3, a rod 5 is extended from the other adapter 2 and a piston 6 is provided on a tip, the piston 6 is housed in the cylinder 7, a hydraulic 8 fluid 7 is filled in the cylinder 7, and a small orifice hole 9 allowing coming and going of the hydraulic oil 8 with respect to an exterior is formed in the cylinder 7.
Patent JP-2011212777-A (JP)
Title: Pitch guide jig for nailing machine
Inventor: MATSUSHIMA TAKUYA
IPC: B25C7/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pitch guide jig for a nailing machine capable of accurately sequentially easily driving screws at a predetermined pitch using a screw driving machine without preliminarily executing marking with a simple inexpensive configuration.SOLUTION: The pitch guide jig 10 for the nailing machine is used by being mounted on a manual screw driving machine 20 and guides the driving position of the screw 11. The pitch guide jig 10 for the nailing machine is comprised of a mounting fixing part 12 mounted to the housing part 21 of the screw driving machine 20, a support part 13 arranged to be erected at an outer upper part from the mounting fixing part 12, and a guide rod part 14 extended in the driving direction X of the screw 11 from the predetermined scale position of the support part 13 and having a tip part 14a arranged at a position separated with a predetermined interval Y from the driving center axis C of the screw driving machine 20.
Patent JP-2011212961-A (JP)
Title: Bookbinding apparatus
Inventor: OKA TERUTO
IPC: B42C9/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a bookbinding apparatus capable of making an installation space small as much as possible by a small-sized and simple constitution.SOLUTION: A laminating part 13 can laminate sheet-like inner page sheets 4 in the horizontal direction, namely, left and right direction X. An inner page sheet conveying means conveys the inner page sheets 4 stored in the laminating part 13 in the vertical direction, namely, up and down direction Z under a condition that the posture is kept. A cover sheet storing part 15 stores the bent cover sheets 5 under a condition that the bent parts are placed below respective cover parts and arranged in the horizontal direction. A cover sheet taking-out part 16 takes out one of the cover sheets 5 stored in the cover sheet storing part 15 below Z2 the cover sheet storing part 15. A bookbinding part 14 is arranged below Z2 more than the cover sheet storing part 15, and sticks a part opposing the bent part of the inner page sheets 4 to the bent part of the cover sheet 5 taken out by the cover sheet taking-out part 16 to form a booklet 6.
Patent JP-2011222188-A (JP)
Title: Fuse unit and method of manufacturing the same
Inventor: KIFUSE HIDENORI
IPC: H01H85/12
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuse unit which can be manufactured in a form corresponding to the layout around a battery at low cost, and to provide a method of manufacturing the same.SOLUTION: The fuse unit provided with bus bars 10A and 10B has a power supply connection 12 which is supplied with power from a battery post and a load connection 17 which is connected to the load side, and insulating resin arranged on the outer circumference of the bus bars 10A and 10B. The bus bars 10A and 10B are divided into a first bus bar 11 having the power supply connection 12 and a second bus bar 15 having the load connection 17. The first bus bar 11 is provided with a bolt insertion hole 13a, and the second bus bar 15 is provided with an elongated hole 15a. Bus bars 10A and 10B are manufactured in different forms by fixing the first bus bar 11 and the second bus bar 15 in different relative positional relationship by using a bolt 20 and a nut 21.
Patent JP-2010254295-A (JP)
Title: Air supply system for active air suspension
Inventor: LLOYD JEFFREY M
IPC: B60G17/056
Filed: 2010-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air supply system for an active air suspension.  <P>SOLUTION: The air suspension includes a plurality of air spring assemblies that each include a piston airbag and a primary airbag mounted over the piston airbag. The primary and piston airbags each have a variable volume that is controlled independently of the other for active suspension control. Each piston airbag includes a piston intake valve and a piston exhaust valve. Each primary airbag includes a control valve that is operable to supply and exhaust air from the corresponding primary airbag. The control valves and piston intake valves operate independently of each other. A compressor supplies air to a supply reservoir which is used to supply air to the primary and piston airbags. The compressor includes a bypass loop that directs exhausted air to a compressor inlet when the compressor is running.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011223229-A (JP)
Title: Vibrating reed, vibrator and oscillator
Inventor: YAMADA AKINORI
IPC: H03H9/02
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a vibrating reed which can be miniaturized while ensuring a desired Q value by suppressing vibration leakage, a vibrator with the vibrating reed and an oscillator with the vibrating reed.SOLUTION: The crystal vibrating reed 1 comprises a base part 11, a pair of vibration arms 12 extending from the base part 11 along each other, a drawing part 13 extending from the base part 11 to the opposite side of the pair of vibration arms 12, an absorbing part 14 extending from the tip of the drawing part 13 to the opposite sides of the drawing part 13 along a direction substantially perpendicular to an extending direction of the drawing part 13, and a pair of holding parts 15 extending from the opposite ends of the absorbing part 14 along an extending direction of the drawing part 13 and being held by an external member. An overall width W1 of the absorbing part 14 including the base part 11 and the pair of holding parts 15 in a direction perpendicular to an extending direction of the pair of vibration arms 12 is equal to or less than an overall width W2 of the pair of vibration arms 12.
Patent JP-2011222352-A (JP)
Title: Sample observation method and apparatus, and sample inspection method and apparatus using the same
Inventor: WATANABE KENJI
IPC: H01L21/66
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique that allows a sample surface with an insulation region and a conduction region formed thereon to be observed under high contrast, and that facilitates detection of a deletion defect and an open defect and classification of the defect types.SOLUTION: Images are acquired under a condition that luminance of a conduction region is higher than that of an insulation region and under a condition that luminance of the insulation region is higher than that of the conduction region. Based on the images, both deletion defect and open defect on a sample surface are detected with high accuracy. This method comprises a step(s203) of irradiating an imaging electron beam of illuminating energy(LE) maximizing material contrast on a sample surface having the insulation region and the conduction region, a step(S205) of acquiring images under the condition that luminance of the conduction region is higher than that of the insulation region from the imaging electron beam irradiated sample surface, and a step(S207) of acquiring images under the condition that luminance of the insulation region is higher than that of the conduction region.
Patent JP-2011221866-A (JP)
Title: Steering intention determination device and method for the same
Inventor: OKUDA YUJI
IPC: G08G1/16
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a steering intention determination device and a method for the same capable of determining a steering intention of a driver with sufficient accuracy even in a vehicle which does not include a steering torque sensor.SOLUTION: The steering intention determination device determines whether or not the driver of a self-vehicle has the steering intention, and includes: a yaw rate detection means for detecting yaw rate of the self-vehicle; a curvature radius detection means for detecting curvature radius of a traveling lane of the self-vehicle; a first steering intention determination means for determining presence/absence of the steering intention of the driver based on the yaw rate; and a second steering intention determination means for determining propriety of a determination result based on the curvature radius when it is determined that there is the steering intention as the determination result of the first steering intention determination means.
Patent JP-2011225025-A (JP)
Title: Device for control of internal combustion engine
Inventor: KAWAI TAKASHI
IPC: F02D29/02
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine, capable of suppressing deterioration of fuel consumption, when maintaining requested power to decrease occurrence torque in order to fully reduce rattle sound of a gear fixed to a rotary shaft of a motor generator in the internal combustion engine which includes a compression ratio variable mechanism and used for a hybrid vehicle.SOLUTION: The control device compares, as an operation condition after change, a high compression ratio side operation condition (step 102) chosen from each operation condition where the machine compression ratio is made into each optimal machine compression ratio where the thermal efficiency is made into maximum, and a low compression ratio side operation condition (step 103) chosen from each operation condition where the machine compression ratio is made smaller than each optimal machine compression ratio, and adopts the one where the thermal efficiency is larger (step 104).