baber/WOPTO huggingface dataset:
Patent JP-2013145616-A (JP)
Title: Stamper, imprinting device and processed product, as well as processed product manufacturing device and processed product manufacturing method
Inventor: HATOKAI TETSUHIRO
IPC: H01L21/027
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a stamper or imprinting device capable of reducing unevenness in base film thickness, a processed product having a highly precise micropattern, and a processed product manufacturing device or processed product manufacturing method capable of forming a highly precise micropattern.SOLUTION: The present invention provides a stamper or an imprinting device which performs imprinting using the stamper, a processed product manufacturing device or processed product manufacturing method for manufacturing a processed product using the imprinting, and a manufactured processed product. The stamper possesses a drain structure which absorbs surplus molding material which became surplus when performing a function of the processed product formed of a base material of the processed product.
Patent JP-2013149524-A (JP)
Title: Battery temperature control apparatus
Inventor: YOSHIHARA KOJI
IPC: H01M2/10
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a battery temperature control apparatus which improves the efficiency of a thermoelectric element controlling the temperature of a battery.SOLUTION: A battery temperature control apparatus 101 controlling a temperature of a battery 15 includes: first heat medium passage parts 10a to 10d where a first heat medium for controlling the temperature of the battery 15 circulates; second heat medium passage parts 20a to 20d where a second heat medium conducting heat exchange with the first heat medium circulates; a mutual heat exchanger 12 allowing the first heat medium circulating in the first heat medium passage parts 10a to 10d and the second heat medium circulating in the second heat medium passage parts 20a to 20d to conduct mutual heat exchange; and a Peltier element 1a that is a thermoelectric element provided so as to absorb or radiate heat from/to the first heat medium circulating in the first heat medium passage parts 10a to 10d and radiate or absorb heat to/from the second heat medium circulating in the second heat medium passage parts 20a to 20d when a voltage is applied. The Peltier element 1a is disposed at the downstream of the mutual heat exchanger 12 in the first heat medium passage parts 10a to 10c.
Patent JP-2013153264-A (JP)
Title: Packet transmission method and packet transmission device
Inventor: NAKAHIRA KATSUYA
IPC: H04W4/04
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To spread load by using a plurality of L3-DIVs, as well as distribute IP packets to each L3-DIV efficiently.SOLUTION: In a packet transmission method, L3-DIVs (layer 3 diversity devices) having IP packets from a plurality of receivers input thereto check the source address and identifier of each IP packet and select one instance of the same IP packet, which is transmitted from a plurality of base stations to radio terminals. A packet distribution device determines the number N of L3-DIVs currently operating or to be operated among a plurality of L3-DIVs, inputs IP packets output from a plurality of receivers thereto, and calculates the remainder of a division of their identifiers by N. Then, by correlating the remainder with L3-DIVs currently operating or to be operated, it distributes IP packets to L3-DIVs corresponding to the identifiers of IP packets input from the plurality of receivers. An aggregation device gathers the IP packets output from the plurality of L3-DIVs together and transfers them to the plurality of base stations.
Patent JP-2012231447-A (JP)
Title: Phase-locked loop circuit
Inventor: ASANO KOSHO
IPC: H03K5/26
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a phase-locked loop circuit that prevents a stationary phase error due to a leak at an input section of a voltage-controlled oscillation circuit.SOLUTION: The phase-locked loop circuit having a phase comparison circuit for detecting a phase difference between a reference clock signal and a feedback clock signal, a charge pump circuit for outputting a current depending on the detected phase difference to a first capacitance, and the voltage-controlled oscillation circuit for generating an output clock signal of an oscillation frequency depending on a control voltage based on a charge stored in the first capacitance holds a first voltage at a first time after the completion of output of the current from the charge pump circuit to the first capacitance, generates a current depending on a leakage current flowing into the input section of the voltage-controlled oscillation circuit on the basis of the first voltage thus held, and outputs a compensation current depending on the generated current to the first capacitance via a current mirror circuit to thereby suppress variations in the control voltage due to the leakage current.
Patent JP-2012167261-A (JP)
Title: Inkjet recording ink, ink cartridge, inkjet recording apparatus, inkjet recording method, and ink recorded matter
Inventor: NAKAGAWA TOMOHIRO
IPC: C09D11/00
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink that improves the dispersibility of the ink, excels in discharge stability and storage stability, and can obtain a printed matter in which an image density is high and bleeding is suppressed, wherein the printed matter is excellent in scratch resistance and marker resistance.SOLUTION: The inkjet recording ink includes water, a water-soluble organic solvent, a colorant, and a surfactant, wherein the surfactant for dispersing the colorant is selected from the group consisting of anionic surfactants represented by formula (1) and has an HLB value of at least 12 and at most 20. In the formula Rdenotes a 2-24C alkyl group, alkenyl group, alkylphenyl group, or alkylallyl group; A denotes either of -COOM1, -SOM2 and -PO(OM3)OM4; m denotes an integer of 15-40; and M1, M2 and M4 included in A denote either of an alkali metal, quaternary ammonium, quaternary phosphonium and alkanolamine.
Patent JP-2013151603-A (JP)
Title: Method for producing condensate of resorcin and acetone
Inventor: MATSUI KAZUHIRO
IPC: C08K3/06
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a condensate of resorcin and acetone, in which the residual amount of unreacted resorcin is reduced.SOLUTION: Provided is a method for producing a condensate of resorcin and acetone, the condensate satisfying the conditions (1), (2) and (3) described below. The method for producing a condensate of resorcin and acetone comprises a first step where resorcin and acetone are reacted in the presence of an acid but in the absence of a solvent. (1) The area ratio of the peak of 2,4,4-trimethyl-2'-4'-7-trihydroxyflavan to the total area of all the peaks as determined by gel permeation chromatography (differential refractive index detection) is 25-55%. (2) The area ratio of the first elution peak to the total area of all the peaks as determined by gel permeation chromatography (differential refractive index detection) is 10-25%. (3) The weight average molecular weight of the first elution peak is 800 or more.
Patent JP-2013152181-A (JP)
Title: Current detection circuit
Inventor: KATO YUJI
IPC: G01R19/00
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce a loss in a current detection circuit and achieve a high-precision wide dynamic range with a simple configuration in a load drive device that controls current flowing through a load by a load drive circuit.SOLUTION: A load drive circuit, which is connected in series with a power supply path from a DC power supply to a load and has a semiconductor element Q1 that controls current flowing through the load by the ON/OFF operation on the basis of an external signal, comprises: a first drive circuit that performs the on/off driving of the semiconductor element Q1; and a current detection circuit 3 that converts the current into voltage according to current flowing through the semiconductor element Q1 and outputs the voltage. The current detection circuit 3 is constituted by a series circuit including a first current detection section Cd1 and a second current detection section Cd2. A second semiconductor element Qs1 is connected in parallel with the second current detection section Cd2. Furthermore, the current detection circuit 3 includes a current determination circuit 7 that switches between the first current detection section Cd1 and the second current detection section Cd2 according to the magnitude of a current detected by the first current detection section Cd1 so as to cause output of the current detection.
Patent JP-2013157080-A (JP)
Title: Impedance adjustment method for contact, contact, and connector with the same
Inventor: KONDO YOSHIHITO
IPC: H01R43/16
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an impedance adjustment method for a contact that can adjust its own impedance without using any other component for impedance adjustment, the contact, and a connector with the same.SOLUTION: An impedance adjustment method is designed for a contact 100a having first parts 111a, 112a and a second part 113a having higher impedance than the first parts 111a, 112a. For the adjustment method, the second part 113a of the contact 100a is provided with an impedance adjustment part 120a having conductivity to increase a thickness-directional size of the second part 113a.
Patent JP-2013156384-A (JP)
Title: Image forming apparatus
Inventor: KONDO KUNIHIKO
IPC: G03G15/01
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To notify a user of a charging member to be cleaned.SOLUTION: A control device 130 includes: reference value storage means 133 which stores a value of each electric current flowing through first and second charging members (wire electrodes 521Y, 521M, 521C) as first and second reference values each time printing is completed; measurement means 134 which starts applying voltage by voltage applying means (a first charging bias applying circuit 111) when starting an image forming apparatus, and measures a value of each electric current flowed through the first and second charging members as first and second measurement values; determination means 135 which determines that the charging members corresponding to the values are cleaned when an absolute value of a difference between the measurement value and the reference value is equal to or more than a predetermined value; and instruction means 136 which instructs a user to clean the other charging member through notification means (a display device 121) when it is determined that one of the first and second charging members is cleaned.
Patent JP-2013155793-A (JP)
Title: Resin hose, and method of producing the same
Inventor: MIZUTANI KOJI
IPC: B29C48/405
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin hose excellent in barrier property (fuel barrier property or gas barrier property) and flexibility.SOLUTION: A resin hose includes a resin layer 1 containing following components (A) and (B) as main components thereof, and containing a following component (C): (A) an aliphatic polyamide; (B) a semi-aromatic polyamide; and (C) diisobutyl adipate. Here, the resin layer 1 is formed of a sea phase 2 formed of the components (A) to (C), and needle-like island phases 3 each formed only of the component (B), the needle-like island phases 3 being arranged along a longitudinal direction of the hose.
Patent JP-2013154816-A (JP)
Title: Head-up display device
Inventor: NOMA HIDEKI
IPC: B60K35/00
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a head-up display device that has a reduced size.SOLUTION: A head-up display device 1 includes: an information display 4 for generating information to be displayed as a light beam; a combiner 6 arranged in a manner that the light beam is reflected toward an observer; a case 3 for storing the combiner 6; and a cover 7 movable between a close position for closing an opening 3a of the case 3 and an open position for opening the opening 3a. The display device is configured such that the combiner 6 is rotatable between a stand-up position where the same stands up and a storage position where the same is stored in the case 3, and the cover 7 is moved in conjunction with the rotation of the combiner 6 in a manner that the cover 7 lies in an open position when the combiner 6 lies in the stand-up position and the cover 7 lies in a close position when the combiner 6 lies in the storage position. The device is provided with a guide rail (guide part) 8 for guiding the cover 7 in a manner that the cover 7 in the open position overlaps with the information display 4 in a vertical direction.
Patent JP-2013161613-A (JP)
Title: Socket
Inventor: TAKEDA MASASHI
IPC: H01R33/08
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a socket capable of reducing the number of work steps for earth-connecting a conductive plate to an apparatus.SOLUTION: A socket 1 includes: a conductive plate 12 made of an elastic material electrically connected to a grounding terminal protruding from a grounding base of an LED lamp; and a socket main body 15 storing at least the conductive plate 12. The socket main body 15 includes a slit 10A for allowing a part of an apparatus 2 to be inserted thereinto when the socket main body 15 is attached to the apparatus 2. The conductive plate 12 has a contact piece 12C which comes into contact with a metal portion of the apparatus 2 when the socket main body 15 is attached to the apparatus 2. The socket 1 also has an operation screw 13 for deforming the conductive plate 12 so that the contact piece 12C does not come into contact with the apparatus 2 while performing an operation.
Patent JP-2013159878-A (JP)
Title: Easy women's obi
Inventor: TSUCHIYA NAOMI
IPC: A41F19/00
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an easy Obi (sash for Kimono) for women's Kimono which is easy to tighten.SOLUTION: An easy Obi 1 as an easy Obi obtained by previously forming a decoration Obi 2 on one end, bringing the other end to a tapered Obi tightening end 4, and connecting an Obi string 5 to the end thereof is such that an opening 7 to pass the Obi string through is set on a position inside the decoration Obi and along the central line of the Obi on a side farther than a free end.
Patent JP-2013158482-A (JP)
Title: Socket for artificial hip joint and artificial hip joint using the same
Inventor: MATSUNAGA KAZUYA
IPC: A61F2/34
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a socket for an artificial hip joint which can be gas sterilized in such a state that a body is wound with a wire in the circumferential surface; and an artificial hip joint using the same.SOLUTION: A socket 2 for an artificial hip joint, which is gas sterilized, includes a plastic body and a metallic wire, wherein an inward traversal groove in the body is substantially circular and has a diameter D1 which is larger than a groove width W1 of the outward traversal groove, while the inward vertical groove in the body is substantially circular and has a diameter D2 which is larger than a groove width W2 of the outward vertical groove; and the wire has a traversal wire and a vertical wire, and they have widths which are equal to or larger than the groove widths W1 and W2, respectively, and they have diameters d1 and d2 which are smaller than the diameters D1 and D2, respectively. An artificial hip joint 1 includes the same socket.
Patent JP-2013161992-A (JP)
Title: Deformable reflective optical element, optical system, and exposure device
Inventor: KAWAHARA HIDETAKA
IPC: G03F7/20
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To facilitate deformation of the reflection surface of a reflective member into various shapes, by using a simple mechanism.SOLUTION: A deformable mirror 50 reflecting the illumination light IL includes a mirror element 22 having a reflection surface 22d for reflecting the illumination light IL, a hold block 23A for holding a holding part 22a on the periphery of the mirror element 22, and a plurality of drive units 58 for deforming the reflection surface 22d between a first position and a second position in the direction toward the rear surface 22e of the reflection surface 22d of the mirror element 22, by giving a force toward the rear surface 22e thereto. When the force toward the rear surface 22e is not imparted from the drive unit 58 to the rear surface 22e, the reflection surface 22d is located at the second position.
Patent JP-2013164498-A (JP)
Title: Display device
Inventor: HOSHINO HIRONARI
IPC: G09F9/30
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To improve usability by enlarging a display area while securing miniaturization.SOLUTION: A display device includes a display which is arranged in a display arrangement part of a cabinet and at least one end of which is formed as a folded part that is bent or inclined relative to a plane part, and a light guide for guiding an image output from the folded part to a display surface for displaying an image output from the plane part. A display area is thus enlarged and therefore, it is possible to improve usability by enlarging a display area while securing miniaturization.
Patent JP-2013168331-A (JP)
Title: Wiring cable and rotation detection device
Inventor: FUJIWARA KOICHI
IPC: H01B7/06
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a wiring cable which reduces the number of components compared to a conventional wiring cable and simplifies its structure thereby facilitating processing, and to provide a rotation detection device.SOLUTION: A wiring cable 10A includes a conductive wire 11 (a signal transmission member) transmitting a signal; and a covering member covering a part of or an entire part of the conductive wire 11. The wiring cable 10A further includes a loose part 12 that is integrally formed by a resin with the conductive wire 11 loosened in a non linear manner. Even if an external force is applied to the wiring cable 10A, the loosened conductive wire 11 is deformed with the resin and stress is relaxed. Thus, unlike a conventional wiring cable, the wiring cable 10A does not need a rod, and the number of components is reduced. The loose part may be integrally formed by the resin with the conductive wire 11 loosened in a spiral shape. Therefore, the structure is simplified and processing is easily performed.
Patent JP-2013172176-A (JP)
Title: Speaker system and connector
Inventor: HASEGAWA SATOSHI
IPC: H04R3/04
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To improve user-friendliness with a simple configuration about switching between sound output destinations.SOLUTION: There is provided an electronic apparatus including: a connector to which a connection plug connected to an external speaker can be attached; and an internal speaker which outputs sound on the basis of a sound signal inputted via the connector. The connector is provided with an open/close switch. The open/close switch is opened/closed in accordance with whether the connection plug is attached to the connector or not, to switch between sound output from the external speaker and sound output from the internal speaker. It is detected whether the connection plug is attached to the connector or not, and switching between setting of sound characteristics according with the external speaker and setting of sound characteristics according with the internal speaker is performed on the basis of the detection result.
Patent JP-2013170601-A (JP)
Title: Damping force control valve and shock absorber
Inventor: FUKUDA HIROMI
IPC: F16F9/34
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a damping force control valve having superior position controllability of a valve element during a very small opening, and having a wide range of the controllable opening with high accuracy.SOLUTION: A damping force control valve comprises: a hollow and cylindrical valve element reciprocally moved straight by a solenoid; a first hydraulic fluid chamber including a guide hole with the valve element being inserted therein, and a port formed at the position facing an end face of the valve element, and a second hydraulic fluid chamber in communication with the first hydraulic fluid chamber via the passage in the valve element. A gap between the end face of the valve element and the port forms a flow path through which the hydraulic fluid passes, and the degree of opening of the flow path is changed according to the position of the end face of the valve element. The damping force is controlled thereby, and when the opening of the flow path is minimum, the gap between the valve element and the port is totally closed, and when the degree of opening of the flow path is maximum, the valve element is separated from the port. The valve element has a closing part corresponding to the port when being totally closed. A communication passage for communicating the port with the first hydraulic fluid chamber is formed in the outer circumference of the valve element on the downstream side of the flow direction in which the hydraulic fluid in the first hydraulic fluid chamber is discharged outside the first hydraulic fluid chamber via the port from the closing part.
Patent JP-2013169881-A (JP)
Title: Vehicle wiper device
Inventor: FUTAHOSHI ISAO
IPC: B60S1/34
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle wiper device capable of suppressing the impact from being applied to the other side who collides with to the minimum by breaking a flange when load is applied from an upper part to the wiper device, while minimizing the weight and manufacturing cost.SOLUTION: A wiper device 10 has a pivot shaft 18 fixed to a base end of a wiper arm 14, and a pivot holder 30 fixed to a vehicle body side. The pivot holder 30 has a bearing 32 to rotatably support the pivot shaft 18, and a flange 34 connected consecutively with the bearing 32. A rib 40 extending in the longitudinal direction is provided in the flange 34. A fragility portion 42 in which reinforcement strength by the rib 40 is lower than that of the other portion is provided in the longitudinal intermediate portion of the flange 34.
Patent JP-2013169729-A (JP)
Title: Method for drying green honeycomb molded object
Inventor: SAITO HIROSHI
IPC: B28B11/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for drying a green honeycomb molded object capable of sufficiently suppressing the deformation of the green honeycomb molded object in drying.SOLUTION: A method for drying a green honeycomb molded object including drying the green honeycomb molded object having a plurality of through-holes provided from one end surface of the green honeycomb molded object to the other end surface thereof by a microwave and heating air includes a preparation process for placing a green honeycomb molded object on an air dispersion plate capable of discharging heating air so as to bring one end surface of the molded object into contact with one end surface of the air dispersion plate, and a drying process for supplying heating air to the respective through-holes of the green honeycomb molded object through the air dispersion plate in an atmosphere where steam is present around the green honeycomb molded object and also irradiating the green honeycomb molded object with microwaves. In the drying process, in a state that the other end surface of the molded object is covered with a cover member for restricting the movement of gas, the molded object is heated by the microwave.