baber/WOPTO huggingface dataset:
Patent JP-2014074340-A (JP)
Title: Intake control device for internal combustion engine
Inventor: ITO MASAHARU
IPC: F02B31/00
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To improve a degree of stratification of sucked gas even when opening/closing responsiveness of a valve is moderate in an intake control device for an internal combustion engine that alternately sucks gases having different concentrations to a combustion chamber by using the valve.SOLUTION: An internal combustion engine 10 includes two intake ports that are a tumble generation port 61 and a swirl generation port. A change-over valve 37 is installed upstream of the tumble generation port 61. The change-over valve 37 switches a passage opening on a common passage 28 from the change-over valve 37 to an intake valve 15 to either one of a passage 27 in which EGR lean gas having a lean EGR concentration flows or a passage 25 in which EGR rich gas having a rich EGR concentration flows. With the EGR lean gas filled in the common passage 28, the passage 25 is opened before opening of the intake valve 15. In an intake stroke, the EGR lean gas in the common passage 28 is sucked and subsequently, the EGR rich gas is sucked.
Patent JP-2014080205-A (JP)
Title: Manufacturing method of packing box, and sheet-like blank set for manufacturing packing box
Inventor: KINOMOTO HIROKI
IPC: B65D5/60
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a packing box and a sheet-like blank, the packing box comprising: an inner box part having a bottom surface part and an inner sleeve-like part in which a part of an inner side surface part of the inner sleeve-like part can be divided from other parts by a division line as a division part; and an outer box part which covers the inner box part and has an outer side sleeve-like part having an outer side surface part corresponding to the inner side surface part making the inner sleeve-like part, and a lid part, in which the outer side surface part corresponding to the inner side surface part on which the division part is formed has a piece part formed by the division line and adhered to the division part.SOLUTION: An inner box part A1 and an outer box part A2 adhere at division parts 24, 34 and at division parts 44, 144. The division part 44 is formed continuously to a body part 42 of a rear surface part 40 through a division line 44A and the division part 144 is formed continuously to a body part 142 of a rear surface part 140 through a division line 144A. When the rear surface part 140 is folded to a side surface part 130, the division lines 44A and 144A are broken.
Patent JP-2014080322-A (JP)
Title: Cubic boron nitride composite polycrystal, production method thereof, and cutting tool, abrasion resistance tool and grinding tool each equipped with the cubic boron nitride composite polycrystal
Inventor: ISHIDA TAKESHI
IPC: C04B35/626
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a cubic boron nitride composite polycrystal having excellent crack propagation resistance, a production method thereof, and a cutting tool, an abrasion resistant tool and a grinding tool each equipped with the polycrystal.SOLUTION: A cubic boron nitride composite polycrystal 10 comprises: granular cubic boron nitride 1; and laminar boron nitride 3. The laminar boron nitride 3 has contact with the granular cubic boron nitride 1, and tabular boron nitride 2 is laminated on the laminar boron nitride 3. The tabular boron nitride 2 at least includes one of cubic boron nitride and wurtzite type boron nitride. The area of the tabular boron nitride 2 is more than 30% and less than 70%, in an area ratio to the whole surface area.
Patent JP-2014081161-A (JP)
Title: End plate and hot water storage tank
Inventor: TANI HIDETOSHI
IPC: F24H9/00
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an end plate and a hot water storage tank which can integrally form a main body and a tube seat without seam, does not require material costs of the tube seat separately from material costs of the main body, can work the main body and the tube seat at the same time, can eliminate a process of welding the main body and the tube seat and can drastically reduce manufacturing costs.SOLUTION: An end plate 10 includes a main body 11 and a tube seat 12 disposed without seam integrally with the main body 11. The tube seat 12 has a cylindrically-shaped tube part 15 connected to the main body 11 and a flange part 16 which is connected to the top end part of the tube part 15 and is extended to the outside in the radial direction of the tube part 15. The tube seat 12 has slits 17 on the flange part 16. The slits 17 are respectively extended to the radial direction of the flange part 16 from the outer circumferential surface of the tube part 15 and are opened at outer edges in radial directions.
Patent JP-2014082907-A (JP)
Title: Electric-vehicle control device
Inventor: INAGAKI TOMOHIRO
IPC: B60L9/18
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of eliminating a failure caused by erroneous opening of a main switch when traveling on a battery.SOLUTION: An electric-vehicle control device, including a filter capacitor 109 and a battery 112 that stores DC power of a DC power source 100, supplies either of DC power of the DC power source 100 and DC power of the battery 112. A first main switch 101 is opened for separating the DC power source 100 from the filter capacitor 109, while a second main switch 106 is closed in link with the first main switch 101 when the first main switch 101 is open, grounding discharge resistance to discharge stored power of the filter capacitor 109. Concurrently with the above, determination means of a control part 120 determines whether the first main switch 101 is open, namely the main switch is erroneously open, when DC power is supplied from the battery 112 to a load.
Patent JP-2013010044-A (JP)
Title: Game machine
Inventor: UDAGAWA TADAHIRO
IPC: A63F7/02
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of giving surprise to a player and increasing performance effect.SOLUTION: The game machine including an operation unit operable by the player, a performance unit capable of executing a predetermined game performance, and a performance execution unit for executing the game performance by the performance unit based on the operation of the operation unit includes a proximity detector capable of detecting that a part of the player's body approaches the operation unit. The performance execution unit is configured to execute the game performance base on the detected result of the proximity detector regardless of the presence or absence of operation of the operation unit.
Patent JP-2014083727-A (JP)
Title: Image processing device and image processing program
Inventor: SHIMIZU TORU
IPC: B41J2/01
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device constituted that performs feedback control or feedforward control over a printing speed or conveying speed according to whether a pattern for detecting the conveying speed is present.SOLUTION: Accepting means of an image processing device accepts an image, image width detecting means detects the width of the image, and form width detecting means detects the width of a form where the image is printed. Determining means compares the width of the image and the width of the form with each other, and determines whether the width of the form is longer enough than the width of the image so that a pattern for detecting the conveying speed of the form is present, and control means performs feedback control or feedforward control over the printing speed of printing means of printing the image on the form or the conveying speed of conveying means of conveying the form.
Patent JP-2014089808-A (JP)
Title: Connector
Inventor: SUZUKI MASAKAZU
IPC: H01R13/42
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a connector in which an insertion state of a retainer can be confirmed without making a configuration complex.SOLUTION: A connector includes: a relay housing 10 which has a first fitting recess 12 to which a first end 91 of a relay terminal 90 is opposed; a first inner housing 30A which is internally fitted to the first fitting recess 12 and accommodates a first terminal fitting 110A which can be connected to the relay terminal 90; a retainer 130 which is inserted into the first inner housing 30A to prevent slip-off of the first terminal fitting 110A; and a first outer housing 50 which is externally fitted to the first fitting recess 12 and has an outer peripheral wall 53 surrounding the periphery of the first inner housing 30A. A mounting part 21 to which a bracket can be attached is projectingly provided on the outer surface of the first fitting recess 12, and a release part 61 which allows the mounting part 21 to enter therein in the case of external fitting is depressingly provided on the outer peripheral wall 53. The retainer 130 has a confirmation surface 133 which is exposed on the outside of the first inner housing 30A in the case of insertion and visually recognized through the release part 61.
Patent JP-2014092930-A (JP)
Title: Information provision method, information provision device and information provision program
Inventor: IKEDA NORIKO
IPC: G06F17/30
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To support understanding a chemical structure of a chemical compound.SOLUTION: An information provision device 101 obtains the chemical compound name of a target chemical compound. The information provision device 101 retrieves a candidate chemical formula corresponding to the obtained chemical compound name of the target chemical compound. The information provision device 101 extracts a character string indicating a substituent group of the target chemical compound out of the chemical compound name of the target chemical compound. The information provision device 101 calculates the number of variations of coupling positions of the substituent group by specifying a coupling position of a substituent group connected to a mother nucleus of a chemical compound which has a chemical compound name containing the character string indicating the extracted substituent group, out of a group of chemical compound names stored in a database 110 in association with the candidate chemical formula. The information provision device 101 outputs the calculated number of variations of the coupling position of the substituent group in association with the candidate chemical formula.
Patent JP-2014096662-A (JP)
Title: Radio communication system and communication control method
Inventor: YASUDA HIROTO
IPC: H04W16/32
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To achieve control of a logical path established via a base station having restricted control function.SOLUTION: A radio communication system CS comprises: a user device UE; a plurality of base stations including a first base station eNB that can perform radio resource control of the user device UE and a second base station PhNB that does not perform radio resource control of the user device UE; a gateway apparatus GW; and an exchange MME that controls a user plane path PC. When the exchange MME determines that the user plane path PC established via the second base station PhNB should be released, the exchange MME transmits a non-access stratum message, which instructs the release of the user plane path, to the user device UE via a control plane path established between the first base station eNB and the user device UE.
Patent JP-2014095118-A (JP)
Title: Hydrogen electric power storage system and method
Inventor: WATANABE HISAO
IPC: H01M8/00
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To provide hydrogen electric power storage technology improved in energy efficiency.SOLUTION: The hydrogen electric power storage system 10 comprises: a reaction part 11 in which water for decomposition is electrolyzed into oxygen and hydrogen using electric power E(supply electric power E) obtained in an electric power plant; a storage system 13 connecting a hydrogen storage part 12 of storing hydrogen with the reaction part 11 and supplying hydrogen; a first heat exchange part 14 of heating the water for decomposition supplied to the reaction part 11 by heat exchange with a heat source 28; and a return system 16 connected to an exhaust system 15 exhausting oxygen to the outside of the reaction part 11 and returning the residual heat in the oxygen to the first heat exchange part 14.
Patent JP-2014096711-A (JP)
Title: Radio base station device and transmission power control method
Inventor: NOGAWA KENICHI
IPC: H04W52/38
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To optimize an overall system capacity.SOLUTION: A base station device, for performing radio communication with a terminal device in a cell area formed by a radio signal transmitted, includes a control unit, a receiver unit and a transmitter unit. The transmitter unit transmits a reference signal. The control unit measures the load of the base station device, receives a reception power report of the reference signal received by the terminal device and detects a terminal device located in the peripheral part of the cell area. When the measured load is decided to be large, the control unit calculates the transmission power of the base station device on the basis of the reception power report of the reference signal transmitted from the terminal device that is detected to be located in the peripheral part of the cell area, to instructed the transmitter unit to decrease transmission power to the calculated value.
Patent JP-2014096741-A (JP)
Title: Signal processing circuit, imaging apparatus, and program
Inventor: NAKASUJI MOTOHIRO
IPC: H04N9/04
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To efficiently process an image signal outputted from a different imaging element in a different pixel arrangement.SOLUTION: A signal processing circuit 7 includes: an image processing section 70; a full pixel conversion section 74; and a selection section 75. The image processing section 70 performs processing common in image signals (three plate images) of R, G and B, which an imaging element of a three plate type outputs, and image signals (single plate images) of R, G (Gb, Gr) and B, which an imaging element of a single plate type outputs, in a pre-stage. Processing peculiar to the three plate images and the single plate images is performed in a subsequent stage. The full pixel conversion section 74 converts the single plate image on which the peculiar processing is performed by adjusting it to a form of the three plate images. The selection section 75 selects one of the three plate image on which the peculiar processing is performed and the converted single plate image to output it.
Patent JP-2013110410-A (JP)
Title: Bonding wire for semiconductor devices
Inventor: CHUNG EUN-KYUN
IPC: H01L21/60
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a bonding wire for semiconductor devices, and an LED package using the bonding wire and containing silver (Ag) as a chief ingredient.SOLUTION: A bonding wire 50 for semiconductor devices includes at least one selected from the group consisting of zinc (Zn), tin (Sn), and nickel (Ni) at 5 ppm to 10 wt.%, and the remainder includes silver (Ag) and other inevitable impurities.
Patent JP-2013055688-A (JP)
Title: Data interleaving circuit and method for vectorized turbo decoder
Inventor: T keith blankenship
IPC: H03M13/29
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of memory access in parallel decoding using a plurality of processors.SOLUTION: A data interleaving circuit (306) and method for interleaving a data block comprising M windows of W values includes an index generator (500) for generating an intra-window index w and an inter-window permutation vector m having M elements, and an inter-window permutation circuit (504) operable to receive M data values having intra-window index w from a memory and further operable to reorder the M data values in accordance with the inter-window permutation vector m and output the reordered data values. The index generator includes a recursion circuit that generates the intra-window index w and inter-window permutation vector m in accordance with a permutation polynomial. In one application, the reordered data values are passed to M parallel processors of a turbo decoder.
Patent JP-2014099830-A (JP)
Title: Color image processing apparatus and image processing method, and program for performing image processing method
Inventor: HASHIZUME ASAKO
IPC: G06T1/00
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: executing color mixture calibration in an electrophotographic device increases consumption of paper and toner.SOLUTION: A color image processing apparatus of the present invention includes: image forming means for forming a color image by using a plurality of colors of recording agents; image processing means for achieving a plurality of image processing techniques representing a plurality of types of pseudo gradations; color measurement means for measuring the color image; and control means for controlling execution of color mixture calibration to correct reproduction characteristics of a mixed color formed by the image forming means, by using a result of color measurement of a pattern image including a plurality of mixed-color patch images formed by the image forming means by using the plurality of colors of recording agents. The color mixture calibration is executed by using a result of measurement of a pattern image that is configured such that the number of patch images constituting a mixed-color pattern image formed by using an image processing technique that has been used at a lower rate when an image is formed by the image forming means, is smaller than the number of patch images constituting a mixed-color pattern image formed by using an image processing technique that has been used at a higher rate.
Patent JP-2014100617-A (JP)
Title: Production method of carbon based catalyst
Inventor: SAITO NAGAHIRO
IPC: B01J27/24
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a carbon based catalyst in which a carbon based catalyst that presents activity in oxidation reduction reaction can be produced at atmospheric temperature simply and stably.SOLUTION: A production method of a carbon based catalyst is that a cyclic compound that includes carbon, and a heterogeneous element other than carbon, hydrogen and oxygen in a chemical composition as a raw material compound, and has a ring structure at least one part is prepared, plasma is generated in a liquid including the raw material compound, and thereby the raw material compound is performed by polymerization.
Patent JP-2014101834-A (JP)
Title: Thermo-actuator
Inventor: YUKIMITSU HIDEYUKI
IPC: F01N13/08
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermo-actuator that can improve a force transmitted from a thermo-element to a rod member and can improve the responsivity of the thermo-element.SOLUTION: A thermo-actuator 21 comprises a support member 67 including a support part 67A sandwiched between mating surfaces 55a and 62a of cases 55 and 62 and supported by the cases 55 and 62 and a support part 67B that supports a thermo-element 57. The support part 67B of the support member 67 is connected to the support part 67A via a step part 67C so as to protrude toward the thermo-element 57 with respect to the support part 67A sandwiched between the mating surface 55a of the case 55 and the mating surface 62a of the case 62.
Patent JP-2014106253-A (JP)
Title: Bundled multi-core fiber
Inventor: MATSUO SHOICHIRO
IPC: G02B6/04
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a bundled multi-core fiber that can restrain crosstalk even when reduced to a very fine diameter.SOLUTION: A bundled multi-core fiber 1 includes a plurality of optical fibers 10 each having a core 11, a clad 12 surrounding an outer circumferential face of the core 11, and a shield layer 13 surrounding the outer circumferential face of the clad 12. The plurality of optical fibers 10 are bundled together, and a refraction index nof the shield layer 13 is not higher than the refraction index nof the clad 12. This configuration can restrain the shield layer 13 positioned between the clads 12 of mutually adjoining optical fibers 10 from working as a virtual core, and thereby restrain occurrence of crosstalk in mutually adjoining optical fibers 10 via the shield layer 13.
Patent JP-2014103860-A (JP)
Title: Weak flour
Inventor: YOSHIOKA YASUYUKI
IPC: A23L7/10
Filed: 2012-11-26
Abstract: PROBLEM TO BE SOLVED: To provide weak flour which prevents the formation of an undissolved lump of flour and the scattering of flour and is easy to handle.SOLUTION: The weak flour contains a powder with a particle diameter of less than 45 μm in an amount of 15 mass% or more and less than 40 mass%, a powder with a particle diameter of 45-75 μm in an amount of 10-35 mass%, and a powder with a particle diameter of 45-150 μm in an amount of 60-85 mass%.
Patent JP-2014109174-A (JP)
Title: Liftable western-style toilet bowl
Inventor: FUKUDA ETSUZO
IPC: E03D11/16
Filed: 2012-12-04
Abstract: PROBLEM TO BE SOLVED: To provide means for allowing a western-style toilet bowl of seating specifications to be divided into a pedestal part and a toilet bowl part, and making only the toilet bowl part liftable within a predetermined height range so that it is used as a toilet bowl part for urinating without spoiling a function of a western-style toilet bowl.SOLUTION: In an integrated western-style toilet bowl, only a toilet bowl 2 part with a low tank 1 is separated from a pedestal 3 part fixedly installed on a floor 15 and is made liftable within a predetermined height range so that it is used as a toilet bowl part for urinating without spoiling a function of a western-style toilet bowl. While an inner pipe 2' integrally formed with the toilet bowl 2 part is vertically movable in an outer pipe 3' on the toilet bowl 2 side, ring packings 2'' are provided within the inner pipe 2' in order to prevent trouble such as soil water leak and odor development. The lifting motion required for the toilet bowl 2 part with the low tank 1 is performed by a bucket seat 6 which is functionally configured to be slidable on a lift guide rail 4 surface fixedly mounted vertically on a wall surface 16 and carries the toilet bowl 2 part with the low tank 1, in a fixedly attached manner.
Patent JP-2014115814-A (JP)
Title: On-vehicle camera system and camera lens abnormality detecting method
Inventor: SAKAI SHIGEYUKI
IPC: G06T1/00
Filed: 2012-12-10
Abstract: PROBLEM TO BE SOLVED: To provide On-Vehicle Camera System and Camera Lens Abnormality Detecting Method that can easily and flexibly adapt, in detecting any lens abnormality of on-vehicle cameras, to diversity of abnormality locations and thereby help enhance the accuracy of detection at low cost.SOLUTION: An on-vehicle camera system comprises reliability history preparing means 6 that prepares for each on-vehicle camera 2 a reliability history of road partitioning lines recognized from images photographed by the on-vehicle camera 2, and abnormality determining means 7 that compares the reliability histories of individual on-vehicle cameras 2 and determines the occurrence of lens abnormality in any on-vehicle camera 2 that manifests a relative decline of reliability.