baber/WOPTO huggingface dataset:
Patent JP-2013053604-A (JP)
Title: Belt protecting device for engine
Inventor: SAKATA KUNIHIKO
IPC: F02B67/06
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a belt protecting device for an engine capable of preventing biting of foreign matter while suppressing increase in cost.SOLUTION: This belt protecting device 40 protects an auxiliary machine drive belt 15 wound around and stretched between auxiliary machine pulleys 16, 17 and a crank pulley 13 of an engine 11. The auxiliary machine drive belt 15 is wound and stretched from below between the crank pulley 13 and the first auxiliary machine pulley 16 at a rear side by one relative to the crank pulley 13 in the circulating direction of the auxiliary machine drive belt 15. In the belt protecting device 40, a belt tensioner 21 applying tension to the auxiliary machine drive belt 15 is arranged between the crank pulley 13 and the first auxiliary machine pulleys 16. A portion of the belt tensioner 21 is at least arranged at a region in proximity with a winding start position P of the auxiliary machine drive belt 15 relative to the crank pulley 13 to establish a foreign matter biting regulation part 38.
Patent JP-2013058556-A (JP)
Title: Electronic circuit device
Inventor: MACHI TATSUYA
IPC: H01L23/473
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit device which effectively suppresses the temperature rise of an atmospheric temperature in a case.SOLUTION: An electronic circuit device 1 comprises: a heat generation electronic component 21 generating heat by energization; and a case 3 housing the heat generation electronic component 21. The case 3 has a mounting part 31 on which the heat generation electronic component 21 is mounted and a facing part 32 which is disposed facing the mounting part 31, and in which an external electronic component 61 is disposed on the side opposite to the mounting part 31. The mounting part 31 has: a passage formation part 311 in which the heat generation electronic component 21 is mounted and a first refrigerant passage 41, allowing a refrigerant cooling the heat generation electronic component 21 to flow, is formed; and a non passage formation part 312 where the first refrigerant passage 41 is not formed. A second refrigerant passage 42, allowing the refrigerant to flow, is formed in a part of the facing part 32. The second refrigerant passage 42 is formed at a facing region 322 in the facing part 32 which faces at least the non passage formation part 312 of the mounting part 31.
Patent JP-2013056015-A (JP)
Title: Liquid ejecting apparatus
Inventor: SETO TAKESHI
IPC: A61B17/32
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus in the liquid chamber of which bubbles are hard to accumulate so as to enable the liquid to be stably ejected.SOLUTION: The liquid ejecting apparatus 10 is such as to eject liquid from a nozzle 102, and includes: an inlet flow path 106a to which the liquid is supplied; an outlet flow path 106b which communicates with the nozzle 102; a liquid chamber 110 which is partitioned into a spiral form by deformable partitioning walls 120w between the inlet flow path 106a and the outlet flow path 106b and has a given volume; a piezoelectric element 112 which reduces the volume of the liquid chamber 110 to be smaller than the given volume; and a control part 200 which makes the liquid eject in a pulse mode from the nozzle 102 by driving the piezoelectric element 112 with the liquid filled in the liquid chamber 110 According to such structure, the flow of the liquid in the liquid chamber 110 is restricted along the spiral flow path to inhibit accumulation of air bubbles in a portion where the flow of the liquid is slow, and hence the air bubbles in the liquid chamber can be discharged from the outlet flow path 106b quickly.
Patent JP-2012096221-A (JP)
Title: Catalyst for oxidation and removal of methane, and method for oxidation and removal of methane
Inventor: OTSUKA HIROFUMI
IPC: B01D53/86
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst which exhibits a high ability to decompose methane at low temperature in decomposition and removal of methane in a gas to be treated containing methane and excessive oxygen; and to provide a method for oxidation and removal of methane in the gas to be treated by using the catalyst.SOLUTION: The catalyst is used for oxidation and removal of methane in a gas to be treated containing methane and excessive oxygen. The catalyst is composed of a zirconium oxide carrier carrying iridium and rhenium. Also, the method is used for oxidation and removal of methane in a gas to be treated containing methane and excessive oxygen. The gas to be treated is made contact with a catalyst at 300-450°C.
Patent JP-2013061440-A (JP)
Title: Imaging device and control method of imaging device
Inventor: MIWA KENJI
IPC: H04N5/225
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device, which includes an imaging element having plural photoelectric conversion parts for performing photoelectric conversion on a light beam from different areas of an emission pupil in an imaging optical system to output an image, and which is capable of generating a right-eye image/left-eye image correctly reflecting a configuration of an object based on an output image and a parallax map.SOLUTION: The imaging device includes plural imaging elements each having plural PDs which performs photoelectric conversion on a light beam passing through a different area of an emission pupil on an imaging optical system to output a left-eye image/right-eye image. The imaging device generates a synthetic image based on the left-eye image and the right-eye image, calculates positional difference amount of the left-eye image with respect to the position of the synthetic image as a parallax amount and stores a piece of information relevant to the parallax amount as a parallax map. The imaging device shifts the object included in the synthetic image to a position corresponding to the parallax amount represented by the parallax map to thereby generate a left-eye image and a right-eye image of the reproduction object.
Patent JP-2013059984-A (JP)
Title: Liquid ejection head and image forming apparatus
Inventor: MATSUYAMA TOSHINOBU
IPC: B05C5/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To reduce the incidence of cracking damage in a junction part of a flexible wiring member in which a flexible printed circuit board (FPC) and a flexible flat cable (FFC) are coupled with each other.SOLUTION: In the flexible wiring member, a rear end side of the FPC 15 is jointed to a front end side of the FFC 16 with a solder to electrically connect a wiring electrode 302 with a wiring electrode 312. In the FPC 15, reinforcement members 71, 71 for reinforcing the FPC 15 are provided on both sides in an alignment direction of the wiring electrode 312 of the FFC 16 on an extended line 70 of a junction terminal 68 of the FPC 15 and the FFC 16 while being directed in a direction along the extended line 70.
Patent JP-2013069992-A (JP)
Title: Compound semiconductor device and manufacturing method of the same
Inventor: YAMADA ATSUSHI
IPC: H01L29/868
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor device and a manufacturing method of the same, which can achieve a normally-off operation while inhibiting deterioration of properties.SOLUTION: A compound semiconductor device of an embodiment comprises: a substrate 1; an electron transit layer 3 and an electron supply layer 5 which are formed above the substrate 1; a gate electrode 11g, a source electrode 11s and a drain electrode 11d which are formed above the electron supply layer 5; and a p-type semiconductor layer 8 formed between the electron supply layer 5 and the gate electrode 11g. At least an element of the same sort as an element composing either of the electron transit layer 3 or the electron supply layer 5 is used as a p-type impurity contained in the p-type semiconductor layer 8.
Patent JP-2013070000-A (JP)
Title: Organic photoelectric conversion element and method of manufacturing the same
Inventor: FUNYU SHIGEAKI
IPC: H01L51/42
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an organic photoelectric conversion element which exhibits an excellent photoelectric conversion efficiency, and a method of manufacturing the same.SOLUTION: The organic photoelectric conversion element has a layer containing a high-molecular compound including a repeating unit expressed by the formula (1). In the formula (1), R1 and R2 are each independently a group selected from the group consisting of substituent groups consisting of hydrogen, and C, H and/or X (X is a heteroatom), and Ar1 and Ar2 are each independently a group selected from the group consisting of a divalent aromatic ring consisting of C and H, and a divalent aromatic ring consisting of C, H and X (X is a heteroatom).
Patent JP-2013072659-A (JP)
Title: Apparatus for estimating secondary battery state
Inventor: HAGA NOBUYASU
IPC: H01M10/48
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for estimating a secondary battery state, configured to reduce a calculation load in an on-board ECU having restrictions on throughput and memory capacity, and to estimate SOC with high accuracy even during EV travel.SOLUTION: The apparatus for estimating a secondary battery state estimates concentration overvoltage (Δφ) on the basis of a concentration distribution (Δc) between a positive electrode and a negative electrode of a reactive material, such as lithium salt, and estimates an internal state of the secondary battery and SOC with high accuracy by use of voltage-current relational model expressions (M1a')-(M1d') or (M3a')-(M3d') with the concentration overvoltage (Δφ) embedded therein.
Patent JP-2013072463-A (JP)
Title: Bearing device for wheel
Inventor: TAKADA YOSHITO
IPC: F16J15/3288
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a wheel, in which sealability can be enhanced by reducing the approach of foreign matter to a sliding contact surface of a lip of a sealing device.SOLUTION: A synthetic resin dam member 9 oppositely arranged to a flange side surface 3f, is provided on a flange side end surface 2d being an end surface on the wheel mounting flange part 3c side of an outer ring 2. The dam member 9 has a base part 91 adhered to the flange side end surface 2d and a projection part 92 projecting in a large number of cilium shapes from the base part 91, and the tip of the projection part 92 and the flange side surface 3f form a light contact or labyrinth clearance S.
Patent JP-2013074576-A (JP)
Title: Image forming apparatus and job control program
Inventor: YAMADA MUNEKIMI
IPC: H04N1/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To smoothly store target data even if the amount of stored data exceeds an upper limit.SOLUTION: An imaging apparatus comprises: data list display means 162 which, when the amount of data stored in a document box b exceeds the upper limit by storing target document data in the document box b, takes out document data corresponding to setting conditions from the document data stored in the document box b and displays a list of the taken-out document data; and data replacement means 166 which deletes from the document box b the document data selected by user's operation from in the displayed document data and stores the target document data in the document box b in which a storable area is increased by the deletion.
Patent JP-2013076364-A (JP)
Title: Air cleaner device of internal combustion engine, and control device of internal combustion engine
Inventor: AKAGI YOSHIHIKO
IPC: F02M25/07
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel air cleaner device capable of detecting a pressure fluctuation of an intake passage on the downstream side of an air filter using a strain sensor.SOLUTION: An air cleaner 21 is installed in the intake passage 20 of an internal combustion engine and collects foreign matters within the intake air by an air filter 72 contained inside a filter case 71. The strain sensor 80 is installed on a case bottom wall section 77 of the filter case 71 on the downstream side of the air filter 72. The strain of the case bottom wall section 77 caused by the pressure fluctuation on the downstream side of the air filter 72 is detected by the strain sensor 80.
Patent JP-2013078965-A (JP)
Title: Shopping cart
Inventor: SUGIMURA TAKUYA
IPC: B62B1/24
Filed: 2011-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a shopping cart which is safe and easy to use even if it is used for shopping at a shopping center and the like by a person who has some disorder and has difficulty in walking.SOLUTION: A shopping cart 10 includes a truck 11 including a pair of front wheels 12 arranged on advancing direction side and a pair of rear wheels 13 arranged on the side opposite to the front wheels 12, at least one post 15 fixed to the truck 11, a basket placement stage 19 that is attached to the post 15 and keeps a shopping basket 25 placed, and a handle part 20 that is operated by a user. The handle part 20 includes a handle frame 21 formed by being bent from an upper end part of the post 15 toward the rear wheels 13. The handle frame 21 includes a front arm support stage 22 for supporting the elbow or front arm of a user, and a grip part 23 that protrudes in the direction where the front wheels 12 are provided. Both side surfaces of the truck 11 are provided with a catching-up preventing mechanism 14 formed to cover at least a side surface of the outside of the rear wheels 13.
Patent JP-2013081103-A (JP)
Title: High frequency module
Inventor: MATSUSHIMA SADAHISA
IPC: H01P3/08
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency module which is configured so as to suppress an unnecessary high frequency signal to propagate through a transmission line and reduce an unnecessary high frequency signal emitted from a through hole.SOLUTION: Branch lines 130, 140 are provided which are branched at branch connections 131, 141 from respective bias lines 123, 124 and merged at merging parts 132, 142. Electric lengths L1, L2 are set by the difference (L2-L1) between the electric length L2 of the branch line 140 and the electric length L1 of the bias line 124 from the branch connection 141 to the merging part 142 so as to be almost equal to 1/2 of an effective wave length λg of an unnecessary high frequency signal or odd number times thereof.
Patent JP-2013082470-A (JP)
Title: Sealing device and sealing system
Inventor: SUGIMOTO HIROSHI
IPC: B65B7/28
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device for sealing a protruded mouth part of a container with one flat heat-shrinkable film.SOLUTION: The sealing device 40 lowers a heating head 44 while a sealing material S formed of a flat biaxially oriented film is placed on an upper face of the mouth part MP of a beer keg B stopped at a sealing position, and heat-shrinks the sealing material S by blowing out saturated steam from steam blowing holes of the heating head 44 while the heating head 44 is fitted onto the mouth part MP of the beer keg B so as to press the heating head 44 to an outer periphery of the mouth part MP of the beer keg B. In heat-shrinking the sealing material S, a suction head 34 of a sealing material transfer device 30 presses the sealing material S placed on the upper face of the mouth part MP of the beer keg B from above.
Patent JP-2012046539-A (JP)
Title: Polymer composition containing oxocarbon and use thereof
Inventor: YOSHIMURA KEN
IPC: C08L101/00
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a polymer composition useful as a material for a proton-conducting membrane of a solid polymer fuel cell to use a gaseous fuel such as hydrogen gas or a liquid fuel such as methanol and dimethyl ether, and exhibiting excellent chemical stability and water resistance and excellent protonic conductivity in the case of using as the proton-conducting membrane.SOLUTION: There are provided [1] the polymer composition containing an oxocarbon and a polymer compound and [2] the polymer composition described in [1] wherein the oxocarbon is expressed by formula (1) (in the formula, Xand Xare each independently -O-, -S- or -NR'-; Z is -CO-, -C(S)-, -C(NR")-, optionally substituted 1-6C alkylene or optionally substituted 6-10C arylene; n is a repeating number and is an integer of 0-10; when there are a plurality of Z groups, these Z groups may be the same or different; R is -OH, -SH, -NHR''', optionally substituted 1-18C alkyl, optionally substituted 6-18C aryl or optionally substituted 7-16C aralkyl; R', R" and R''' are each independently hydrogen atom, optionally substituted 1-6C alkyl or the like; and B is a hydrogen atom or univalent metal atom).
Patent JP-2013091413-A (JP)
Title: Driving device for hybrid vehicle
Inventor: KUBOTA TAKASHI
IPC: B60K6/405
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To improve the precision in axial positioning of a motor generator, a resolver, and a clutch, relating to a driver for a hybrid vehicle, which has an engine and a motor generator as a drive source and in which the motor generator is coupled directly with the opposite side from the transmission of the crankshaft of the engine.SOLUTION: It is premised on an object which has an engine and a motor generator 3 as a driving source and in which the motor generator 3 is coupled directly with the opposite side from the transmission of the crankshaft 1 of the engine. A chain cover 7, which is arranged in the body 36 of the engine, doubles as a part of the case of the motor generator 3. Mounts 27, 34, and 11 for the motor generator 3, the resolver 30 and the clutch 2 are formed in the chain cover 7.
Patent JP-2012050129-A (JP)
Title: Interactive television program guide system having multiple devices within a household
Inventor: ELLIS MICHAEL D
IPC: H04N21/431
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an interactive television program guide system based on multiple user television equipment devices in a single household.SOLUTION: The system provides a user with an opportunity to adjust program guide settings with a given one of interactive television program guides. The system coordinates the operation of the interactive television program guides so that the program guide settings adjusted with the given interactive television program guide are used by the other interactive television program guides. Program guide setting includes features related to setting program reminders, profiles, program recording features, messaging features, favorites features, parental control features, program guide setup list features (e.g., audio and video and language settings); etc. The operation of applications such as web browser applications; home shopping applications, home banking applications, game applications, etc. may also be coordinated.
Patent JP-2013095147-A (JP)
Title: Hybrid vehicle
Inventor: SHONO YUMI
IPC: B60L50/16
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To more appropriately protect a boost converter when starting an engine and more securely start the engine.SOLUTION: The boost converter is controlled when the start of the engine is instructed so that a voltage VH of a drive voltage power line to which two motors are connected becomes a target voltage VH* set within the range of a load factor limit Rc of the boost converter, and the engine and a first motor are controlled so that a cranking torque Tcr set for cranking the engine is output from the first motor and the engine is cranked and started. The load factor limit Rc of the boost converter is a value that tends to become smaller as an element temperature Tc of multiple switching elements of the boost converter becomes higher, and become smaller as a coolant temperature Tm of coolant water which cools the multiople switching elements becomes higher. The cranking torque Tcr is set so that it tends to become smaller as the load factor limit Rc of the boost converter becomes smaller.
Patent JP-2013098944-A (JP)
Title: Three-dimensional image processing device and three-dimensional image processing method
Inventor: KUMAI HISAO
IPC: G02B27/22
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To determine a three-dimensional image with a poor three-dimensional effect and perform correction processing for enhancing the three-dimensional effect depending on features of the three-dimensional effect of the three-dimensional image in a three-dimensional image processing device.SOLUTION: A three-dimensional image is input, one or more parallax feature amounts of the three-dimensional image are calculated, and the three-dimensional image is divided into a plurality of scenes on the basis of the parallax feature amounts. Then, three-dimensional image correction processing is performed on the basis of the scenes.
Patent JP-2012077382-A (JP)
Title: Ferritic stainless steel welded pipe excellent in expanding workability, and method of manufacturing the same
Inventor: ONO NAOTO
IPC: C21D7/12
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a ferritic stainless steel welded pipe excellent in expanding workability free from a crack in pipe expansion working occurring at a welding part or near the welding part in the pipe expansion working of two times or more of a pipe stock.SOLUTION: In the ferritic stainless steel welded pipe of the ferrite-single phase containing 0.1-0.5 mass% of one kind or two kinds of Ti and Nb respectively, a hardness difference ΔHV(=HV-HV) between Vickers hardness HVof the welded part and Vickers hardness HVof the base material part lies in the range of 10-40, and a ratio RT(=T/T) between the bead thickness Tof the welded part and the wall thickness Tof the base material part lies in the range of 1.05-1.3. Further, after forming and welding, correction of 0.5-2.0% in the circumferential length is carried out. Furthermore, the welded pipe is annealed at 700-850°C after forming, welding and correcting work.
Patent JP-2013106153-A (JP)
Title: Transmission equipment, transmission method, and transmission system
Inventor: NAGAMINE KAZUAKI
IPC: H04J3/00
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the processing load to determine a trouble location on a transmission network.SOLUTION: An optical transmission system 1 transmits data between a plurality of transmission apparatuses 2 by using an OTN4. The transmission apparatuses 2 each include a multiframe termination circuit 24 which receives data from an upstream transmission apparatus 2 connected by using the OTN4 and extracts from the received data attribute information including the IP address on a DCN5 of a transmission apparatus 2A at the destination of report and route information indicating a via node. Furthermore, the transmission apparatuses 2 each include a label processing circuit 27 which writes the extracted attribute information over memory 26 to update it and, upon detecting a trouble in the OTN4, notifies a trouble alarm by using the trap function of an SNMP to the transmission apparatus 2A at the destination of report via the DCN5 on the basis of the IP address in the attribute information. Furthermore, the transmission apparatus 2A at the destination of report determines, upon acquiring trouble information from a downstream transmission apparatus 2C via the DCN5, a trouble location on the OTN4 on the basis of the route information in the trouble report and then executes trouble recovery processing.