baber/WOPTO huggingface dataset:
Patent JP-2012067679-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: SAKAI HIROSHI
IPC: F02D45/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device for an internal combustion engine that restrains fuel adhesion to the inner wall of a cylinder even if an airflow into the cylinder is strong.SOLUTION: The fuel injection control device for an internal combustion engine includes a strong intake-airflow area and a weak intake-airflow area which are both formed in the cylinder by air flowing into the cylinder from two intake ports, the weak intake-airflow area having a weaker intake-airflow than the strong intake-airflow area. Each of the two intake ports is provided with an injector for separately injecting fuel toward the strong intake-airflow area (a strong intake-airflow direction) and toward the weak intake-airflow area (a weak intake-airflow direction). The fuel injection control device is configured to, when the operating condition is in high load, make the fuel injection amount by the injector in the weak intake-airflow direction higher than that of the strong intake-airflow direction.
Patent JP-2012072239-A (JP)
Title: Polyimide film and method for producing the film
Inventor: KIKUCHI TAKESHI
IPC: C08J5/18
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide film that achieves both low linear expansion and chemical resistance by compensating deterioration of chemical resistance caused by low linear expansion.SOLUTION: The polyimide film is obtained by performing imidization of a dope solution which is obtained by mixing an imidization catalyst comprising a tertiary amine, a dehydrating agent comprising an acid anhydride, and an aromatic compound having specific structure with a polyamic acid obtained by the reaction of an aromatic diamine with an aromatic acid dianhydride in an organic solvent. The polyimide film has good chemical resistance, for example, deformation of the film after immersed in acetone at 23°C for 1 minute is 3 mm or less. The polyimide film is suitably used in glass alternative applications because of the good chemical resistance.
Patent JP-2012074211-A (JP)
Title: Lighting system using power-saving light source
Inventor: HIGAMI MUNEYUKI
IPC: F21V1/16
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system effectively utilizing light from an LED and using an LED free from giving glare.SOLUTION: The lighting system 10 using the LED includes an LED light bulb 11, and a plurality of blades 12 fitted to be radially extended around the LED light bulb 11 with the latter 11 as a center. The plurality of blades 12 radially extended are connected to each other on an LED light bulb 11 side.
Patent JP-2012071383-A (JP)
Title: Chuck device
Inventor: SUGANO YOSHITO
IPC: B25J15/08
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous recognition of holding of a workpiece at a control part with a simple structure.SOLUTION: The chuck device 5 includes a holding part 50 holding the workpiece by continuously moving a claw part 62 in the direction toward a holding position from a standby position. A holding detection part 51 and a determination circuit 52 are attached to the holding part 50. In the holding detection part 51, an ON signal is output when the claw part 62 reaches the holding position in the movement from the standby position of the claw part 62. If the claw part 62 should overruns the holding position, the output of the ON signal is stopped. In the determination circuit 52, a holding signal showing the holding of the workpiece is output toward the external control part 12 only when the input of the ON signal from the holding detection part 51 continues for a given time. Thus, the erroneous recognition of holding of the workpiece at the control part 12 can be prevented with a simple structure, caused by the ON signal occurring when the claw part 62 passes the holding position, though the workpiece is not held.
Patent JP-2011014926-A (JP)
Title: Rail type earthquake proofing structure
Inventor: MICHIMEN YOSHIKI
IPC: A47B97/00
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple rail type earthquake proofing structure and a cover member employed for the same.SOLUTION: The rail type earthquake proofing structure 10 includes: two rails 30A and 30B disposed mutually parallel on a panel member 12 forming a floor 11; a plurality of servers 40 fixed disposed on a rail 30 adjacent to each other between rails; and a cover member 50 covering the rail 30. An electronic device accommodated in the server 40 is arranged in a direction perpendicular to the rail 30. The position of rails 30A, 30B are fixed with fixing bolts 24 that pass through the panel member 12. The server 40 is fixed with the two rails 30A and 30B, so that no bolts 24 for fixing is needed to be arranged for fixing each server. A cover member 50 is provided to prevent workers and operators stumbled on the rail 30 or the like.
Patent JP-2012056305-A (JP)
Title: Heat-shielding sheet
Inventor: KOJIMA TADAO
IPC: B32B15/08
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shielding sheet which exhibits a high heat insulation property and an excellent blocking property of radiation, and provides air permeability so that the sheet can be utilized widely in various fields such as clothes and accessories.SOLUTION: The heat-shielding sheet is formed by laminating a support sheet formed of polyethylene resin for reinforcing and supporting a non-woven cloth, and the non-woven cloth formed of polyethylene resin on an aluminum sheet or aluminum foil, and arranging a coating composition layer containing carbon powder in this order. The heat-shielding sheet is formed in a filament, and is formed by weaving, knitting, or sewing the filament. The heat-shielding sheet may be attached on a cloth material, and may be sandwiched by the cloth material.
Patent JP-2012079975-A (JP)
Title: Light-receiving element, semiconductor device, electronic apparatus, and method of manufacturing light-receiving element and semiconductor device
Inventor: YUMOTO HIROSHI
IPC: H01L31/10
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a light-receiving element, a semiconductor device, and an electronic apparatus that are capable of contributing to stabilization of spectral sensitivity characteristics, in which variation among products is hard to occur, and are capable of easily ensuring characteristics approximate to visibility characteristics, and to provide a method of manufacturing the light-receiving element and the semiconductor device.SOLUTION: A first stacked structure B1 comprises: a first layer 18a composed of a silicon oxide film; a second layer 19a composed of a silicon nitride film; and a third layer 20a composed of a polysilicon film. A second stacked structure B2 comprises: a first layer 18b composed of the silicon oxide film; a second layer 19b composed of the silicon nitride film; and a third layer 21a composed of a polycrystalline silicon-germanium film. A third stacked structure B3 comprises: a first layer 18c composed of the silicon oxide film; the second layer 19b composed of the silicon nitride film; a third layer 20b composed of the polysilicon film; and a fourth layer 21b composed of the polycrystalline silicon-germanium film.
Patent JP-2012077714-A (JP)
Title: Failure detection device for voltage supply device
Inventor: SAKAKIBARA TOSHIKI
IPC: F02N15/00
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a failure detection device capable of determining failure of a voltage supply device more accurately.SOLUTION: A vehicle 10 includes: an idle stop ECU62 for automatically stopping an engine 20 and automatically restarting the engine 20 by a starter 21; a DC-DC converter 30 for raising a voltage supplied from a battery 23 on an automatic restart of the engine 20 by a step-up circuit 50; and an engine ECU for causing a fixed voltage to be supplied by an alternator 22 during execution of a fuel-cut of the engine 20. The converter 30 has a diode for lowering a voltage supplied from the alternator 22 to an electrical load 60 by a predetermined voltage. The ECU62, when a fixed voltage is supplied by the alternator 22, raises the voltage supplied from the alternator 22 by the step-up circuit 50, and on the basis of comparison between the voltage supplied from the alternator 22 and the voltage raised by the step-up circuit 50, determines failure of the converter 30.
Patent JP-2012083852-A (JP)
Title: Fixed asset management device and fixed asset management method
Inventor: OSAWA YUKIO
IPC: G06Q10/06
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To specify and reflect the loss on retirement on a fixed asset ledger.SOLUTION: A fixed asset management device 100 includes: reading means for reading construction detailed statement data in a repair construction; acquisition price calculation means for calculating the acquisition price of fixed assets to be newly acquired by the repair construction based on the construction detailed statement data read by the reading means; loss-on-retirement calculation means for calculating the ledger price just before the retirement of fixed assets to be retired by the repair construction; and fixed asset ledger updating means for updating the fixed asset ledger by adding the acquisition price calculated by the acquisition price calculation means and the loss on retirement calculated by the loss-on-retirement calculation means to the fixed asset ledger, and deducing the loss on retirement calculated by the loss-on-retirement calculation means from the ledger price of the building body of the fixed asset ledger.
Patent JP-2011082171-A (JP)
Title: Battery pack
Inventor: BAE SANG-HOON
IPC: H01M50/271
Filed: 2010-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack which has an improved assembly structure of an upper cover.  <P>SOLUTION: The battery pack is provided with a bare cell with a terminal, a circuit module which is combined with the bare cell and contains a protection element, and a cover which is arranged on the circuit module and combined with the bare cell. The circuit module has a through hole and the cover has a protruded part to be insertion engaged with the through hole, and the through hole allows the protection element of the circuit module to be welded to the terminal of the bare cell through the through hole. Thereby, in the battery pack having the battery and the circuit structure combined, the combination structure of the upper cover for protecting the circuit structure is improved, and the assembly position of the upper cover is easily determined to improve assembly workability, and further, since the upper cover is fixed at a regular position and waste of working time due to displacement can be reduced, product failure due to misalignment can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012082625-A (JP)
Title: Connecting structure of steel superstructure and concrete column
Inventor: TANABE SHIGEO
IPC: E01D19/02
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a new joint structure for rigidly connecting a steel superstructure using a steel cap and a concrete column.SOLUTION: The joint structure integrally and rigidly connects a steel superstructure 1 and a concrete column 2 through a pier cap joint 3 having a predetermined strength and comprising: a steel cap 30 having an approximate shape of a cylinder; and a clearance filler (a high performance nonshrink grout material) 4 which is protected from displacement by concave and convex shapes 31 and 21 provided both on an internal surface of the steel cap 30 and on an external surface of the upper connection end 20 of the concrete column 2 and is firmly attached to the both surfaces.
Patent JP-2011016847-A (JP)
Title: Nucleotide analog
Inventor: ARIMILLI MURTY N
IPC: A61K31/675
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide intermediates for phosphonomethoxy nucleotide analogs, particularly intermediates useful for efficient oral administration of these analogs.SOLUTION: Novel compounds comprising esters of antiviral phosphonomethoxy nucleotide analogs with carbonates and/or carbamates having the structure of -OC(R)OC(O)X(R), wherein Rcomplies with a specific definition, are useful as intermediates for the preparation of antiviral compounds or oligonucleotides, or are useful for administration directly to patients for antiviral therapy or prophylaxis.
Patent JP-2012085725-A (JP)
Title: Cross-cut cutter
Inventor: IGARASHI TAKASHI
IPC: G01N19/04
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a cross-cut cutter for making a plurality of cut lines to an even depth without lowering the working efficiency to make cross-hatch cuts using a cutting tool having a plurality of cutting edges.SOLUTION: The cross-cut cutter includes: a cutting blade 14 disposed with a plurality of cutting edges 14b at fixed intervals; a grip member 15 supporting the cutting blade 14 to swing in the axial direction orthogonal to the direction of the disposed cutting edges 14b and along a film-formed surface 16a; and resilient members 25 for holding the cutting blade 14 at the center in the swinging direction.
Patent JP-2011057218-A (JP)
Title: Rescue ship for disabled vessel, vessel rescue method and use of rescue ship
Inventor: MENARD SERGE
IPC: B63B35/42
Filed: 2010-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rescue ship capable of extremely quickly putting a disabled vessel of becoming the cause of a serious pollution phenomenon or the outflow of oil or a similar danger such as a chemical and biological danger, in a safe state.  <P>SOLUTION: This invention relates to the rescue ship 10 having a hull for defining a slender reservoir 12 having the length of at least 150 m, desirably, at least 250 m and a width of at least 30 m, desirably, at least 45 m. The ship has a ballast device capable of changing draft of the ship by at least 15 m, desirably, by at least 20 m. The hull is composed of two lateral hulls 14 capable of adjusting ballast and surrounding the reservoir 12, and the stern has a substantially sealed door 18 capable of closing a rear part of the reservoir 12. It also has a maneuvering means for adding propulsion in one direction of forming a right angle to at least the longitudinal directional axis of the ship.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012097477-A (JP)
Title: Deodorizer for toilet bowl
Inventor: HYODO SHUNSUKE
IPC: E03D9/05
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To achieve both improvement of the attachment/detachment workability and avoidance of deterioration in deodorization performance of a deodorization cartridge.SOLUTION: A deodorizer for a toilet bowl comprises: a duct 10 with an inner air intake path 12 placed to face a toilet bowl 40; an air intake fan 16 for sucking the air in the toilet bowl 40 to the air intake path 12; a prismatic deodorization cartridge 17 mounted so as to divide the inside of the air intake path 12 while a ventilation surface 20 faces the air intake path 12; a detachable port 25 for exposing any one outer surface 19a of a square cylindrical part 19 to outside the duct 10; and a swollen part 30 which is a part partially swollen in a counter area between the detachable port 25 of the square cylindrical part 19 and a non-corresponding outer surface 19a of the duct 10. The inside of the swollen part 30 is in communication with the air intake path 12 and also with the detachable port 25 to form a finger insertion space 31 opened to outside the duct 10.
Patent JP-2012104172-A (JP)
Title: Magnetic transfer device and manufacturing method for magnetic recording medium
Inventor: SAKAGUCHI RYUJI
IPC: G11B5/84
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic transfer device that allows a master information carrier to be used for repeated magnetic transfer with a sufficiently high frequency of allowable use, and can achieve excellent productivity.SOLUTION: A magnetic transfer device includes: a magnetic transfer chamber 16 in which when magnetic transfer is performed, a magnetic recording medium 1 having at least a magnetic layer formed on a non-magnetic substrate, and master information carriers 200 on which a transfer pattern corresponding to information signals is formed respectively, are installed; electricity removing means for removing electricity on the surface inside the magnetic transfer chamber 16; and magnetic transfer means for magnetically transferring the information signals on the magnetic recording medium 1 in such a manner that, in the magnetic transfer chamber 16, the master information carriers 200 are brought into close contact with the magnetic recording medium 1 and an external magnetic field is applied thereto from each side of the master information carriers 200.
Patent JP-2012104964-A (JP)
Title: Image processing device, image processing method, and program
Inventor: TOJO HIROSHI
IPC: H04N5/225
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism which is capable of accurately recognizing a matter even when the orientation of the matter to be recognized changes within a screen.SOLUTION: An image processing device is provided with: dictionary storage means 60 which stores data on plural dictionaries corresponding to different directions of an identical matter; recognition means 40 for recognizing the matter located in a predetermined direction using the dictionaries relating to the matter; and dictionary/collation region setting means (switch means) 70 which applies the dictionaries to the recognition means while switching the dictionaries for each region of an image. The applied regions of the dictionaries used for the regions of the images are overlapped.
Patent JP-2011235082-A (JP)
Title: Wheelchair enabling taking bath
Inventor: MIZUNO AKIRA
IPC: A61H33/00
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a bathing apparatus to enable a user to take a partial bath and to take a shower with been in a wheelchair.SOLUTION: There is provided a wheelchair having a hot water storable area, the wheelchair being the one integrated with a reclinable bathtub with the bathtub and a chair integrated. A cover for covering the chair part is also provided. Thus, a capsule can be formed to enable taking a shower bath, a mist bath, and a partial bath. Thus, a care worker can have a cared person take a bath with the cared person been in a wheelchair.
Patent JP-2012105417-A (JP)
Title: Motor control device
Inventor: MAEKAWA SARI
IPC: H02P6/08
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device which can surely detect an offset voltage included in the output of a phase current detector when PWM pulses are supplied from a DC power supply via an inverter main circuit to a motor to run it.SOLUTION: A detected value from a current detector installed on a DC side of a power conversion main circuit is used as motor current information for switching signal formation means which controls the switching element of the power conversion main circuit. When the detected value is used this way, the magnitude of an offset voltage included in the detected value is determined by determination means. The determination means identifies an offset voltage by an arithmetic operation which, in one phase of the detected value, offsets a detection value for a positive direction current and that for a negative direction current based on their positive and negative properties, or identifies the magnitude of an offset voltage by detecting three-phase currents and then summing up the detected three-phase currents.
Patent JP-2012102560-A (JP)
Title: Electric switching machine
Inventor: SAKURAI IKUO
IPC: H02K49/10
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric switching machine that is excellent in maintainability and that has a clutch capable of setting torque so as to establish compatibility between switching power performance and foreign matter detection performance.SOLUTION: An electric switching machine is equipped with a noncontact clutch having a torque setting function. The torque setting function makes a magnet clutch and an electromagnetic clutch concurrently used for transfer torque of the electric switching machine, makes the magnet clutch transfer torque equivalent to basic torque, makes the electromagnetic clutch transfer torque equivalent to additional torque, makes the transfer torque of the electromagnetic clutch variable, and consequently enables the setting of torque suitable for a state of a turnout so as not to cause an unswitchable state and so as to enable the detection of interposition of foreign matter.
Patent JP-2012101765-A (JP)
Title: Vehicle body frame member structure of vehicle
Inventor: NEMOTO SHUNEI
IPC: B62D25/20
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a vehicle and cost by providing a high-rigidity and high-strength panel molding member without using a reinforcing piece such as an ultrahigh-tension steel plate, steel plate of a thick plate or bulkhead so much.SOLUTION: When this vehicle body frame member structure of a vehicle is formed into a nearly hat cross-section type with a long body part 31 having an axially-perpendicular cross section formed into a generally U-shaped form, and flange parts 32 formed at respective one ends of a pair of side face walls 31a, 31b constituting the body part 31 to extend by projecting outward along the longitudinal direction, the vehicle body frame member structure of a vehicle is formed by arranging and mounting reinforcing members 4, 5 each formed of a cross-sectionally round type pipe member having a closed cross-sectional shape on/to a pair of ridgeline parts 31d, 31e formed with the pair of side face walls 31a, 31b constituting the body part 31 and a connection wall 31c with the other ends of the respective side face walls 31a, 31b respectively connected thereto.
Patent JP-2012107542-A (JP)
Title: Exhaust device of multi-cylinder engine
Inventor: MATSUMOTO TAKAMASA
IPC: F01N13/10
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an intake and exhaust device of a multi-cylinder engine capable of increasing an engine output with a simple structure.SOLUTION: The exhaust device includes: an independent exhaust passage 52 connected to an exhaust port 18 and split into a low-speed-side passage 54 and a high-speed-side passage 53; a low-speed-side manifold part 56a and a high-speed side manifold part 57 connected to the low-speed-side passage 54 and the high-speed-side passage 53; and a flow channel area variable valve 58 opening and closing the high-speed-side passage 53. The low-speed-side passage 54 and the low-speed-side manifold part 56a have a shape such that another low-speed-side passage 54 has a negative pressure by ejector effect as exhaust is discharged to the low-speed-side manifold part 56a. In a low-speed region, an overlap duration of one cylinder 12 and a valve-opening start timing of an exhaust valve 20 of the other cylinder 12 are overlapped with each other, and the flow channel area variable valve 58 is set at a closing side. In a high-speed region, the flow channel area variable valve 58 is fully opened. A crossing angle β of an axial center at a downstream end of each high-speed-side passage 53 is larger than a crossing angle α of an axial center at a downstream end of each low-speed-side passage 54.