baber/WOPTO huggingface dataset:
Patent JP-2015156620-A (JP)
Title: Information processing unit, information processing method and information processing program
Inventor: EMURA MASASHI
IPC: H04H60/16
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processing unit which reduces load applied on storage processing of a content and can save power. 
     SOLUTION: An information processing unit for receiving a signal including an encrypted content includes: a signal separation section for separating the signal into a signal having data used in decoding and a signal which does not have data used for decoding with identification information for specifying data which is acquired from the signal and is included in the signal; an encryption processing section for encrypting the signal separated as the signal which has the data used for decoding by the signal separation section with a key peculiar to the information processing unit; and a signal storage section for storing the signal encrypted by the encryption processing section and the signal separated as the signal which does not have the data used for decoding by the signal separation section as recording data. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015159015-A (JP)
Title: Method of manufacturing secondary battery
Inventor: OHASHI FUMINORI
IPC: H01M10/0587
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a secondary battery that enhances reliability when an appearance place of a defective detected in a take-up operation is specified in a sheet winding operation.SOLUTION: A wound electrode body 100 as a battery element of a secondary battery 10 is formed by winding a laminate of electrode sheets of a positive electrode sheet 101 and a negative electrode sheet 102 around a winding core 100c while separators 103, 104 are interposed between the positive electrode sheet 101 and the negative electrode sheet 102. When the wound electrode body 100 is manufactured, the positive electrode sheet 101 and the negative electrode sheet 102 are wound around take-up shafts 230S, 230N respectively, and a defect is detected. When the defect is detected, the integration number of the shaft rotation of the take-up shafts 230S, 230N at the defect detection time is counted, and the shaft rotation integration number is stored in association with defect appearing places. When the positive and negative electrode sheets are laminated and wound, the defect appearing places of the electrode sheets which are fed out for laminating and winding are specified on the basis of the stored shaft rotation integration number, and the electrode sheets are cut out while containing the specified defect appearing places.
Patent JP-2015158632-A (JP)
Title: image forming apparatus
Inventor: SAEKI MASAHITO
IPC: B41J29/377
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To sufficiently ventilate the inside of an image forming apparatus which is close to a wall.SOLUTION: An external communication port 15A is arranged at one end in an extension direction of a duct section 15 protrudingly extending from an outer wall surface (rear cover 3B) of a housing cover 3, along the outer wall surface. When an image forming apparatus 1 is arranged close to a wall, the duct section 15 comes into contact with the wall before the housing cover 3 comes into contact with the wall. The housing cover 3 is prevented from being excessively close to the wall, accordingly. The external communication port 15A arranged at one end on the extension direction of the duct section 15 is prevented from being closed by the wall even when the duct section 15 comes into contact with the wall.
Patent JP-2015161509-A (JP)
Title: Test piece sampling method for material test of steel sheet material
Inventor: KASASHIGE TOSHIHIRO
IPC: G01N3/08
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a test piece sampling method for a material test of a steel sheet material that enables certain determination of the sampling direction of a sampled test piece when a test piece for a material test of a steel sheet material is sampled from a sample material.SOLUTION: A seal 10 is pasted on a surface in a test piece sampling region 3 of a steel sheet material (sample material) 1. At this time, the rolling direction shown by arrows 11 disposed on the seal 10 is made coincide with the rolling direction 2 of the sample material 1, and the arrows 11 are positioned on a sampled test piece 4. In this state, the test piece 4 is cut and sampled from the sample material 1.
Patent JP-2015160343-A (JP)
Title: recording device
Inventor: SHIMOMURA MASAKI
IPC: B41J2/01
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent a guide section 4 from rotating at the time of loosening of a screw for height adjustment of the guide section 4 when the guide section 4 is fixed to a frame 5 by the screw at the time of assembly of a recording device 1.SOLUTION: A recording device comprises: a carriage 2 provided with a discharge section 3; a guide section 4 guiding movement of the carriage 2; and a frame 5 fixed with the guide section 4. The guide section 4 and the frame 5 are configured so as to be fixed to each other by a fastening member 17 via protruding contact surface portions 23 and 24 provided on a part of at least one of the guide section 4 and the frame 5. The center of gravity of the guide section 4 is located downward to a fixed position by the fastening member 17 in a gravity direction and is located at an opposite side to the frame 5. At least one of the guide section 4 and the frame 5 is provided with rotation regulation sections 26 and 27 regulating rotation of the guide section 4 causing a center of gravity side to be closer to a frame 5 side in a state that fastening of the fastening member 17 is loosened.
Patent JP-2015160919-A (JP)
Title: Polyethylene polymer production catalyst and method for producing polyethylene polymer using the same
Inventor: HASEGAWA AYAKI
IPC: C08F4/6592
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene polymer production catalyst that makes it possible to efficiently produce an ultra-high-molecular weight polyethylene polymer having less ash content, excellent in wear property and having an intrinsic viscosity (dL/g) of 30.0 or more.SOLUTION: There are provided: the polyethylene polymer production catalyst composed of metallocene type catalyst comprising (A) a transition metal compound having a particular structure, (B) an activation co-catalyst having a particular structure and (C) an organic aluminum compound; and a method for producing polyethylene polymer using the same.
Patent JP-2015165757-A (JP)
Title: Inverter controller and control method
Inventor: AIBA KENICHI
IPC: H02P27/04
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To minimize deterioration in the accuracy of inverter control, by providing a switching pause period.SOLUTION: An inverter controller includes a voltage command generation unit 11 for generating a biaxial voltage command by using the speed command of a motor, and obtaining a three-phase voltage command from the biaxial voltage command, a PWM signal generation unit 13 for generating the PWM signal of each phase, by using the three-phase voltage command, and a switching pause unit 12 for stopping the switching of the switching element corresponding to each phase, in a predetermined switching pause period set for each phase. The three-phase/two-phase conversion unit 21 of the voltage command generation unit 11 performs coordinate conversion by using a current coordinate axis θi(θ-(φ+Δφ)), obtained by adding or subtracting a power factor angle set by a power factor angle setting unit 22, and a correction angle Δφ set by a correction angle setting unit 23, to or from the voltage phase θ. The switching pause unit 12 determines whether or not it is the switching pause period, by using a current coordinate axis θi outputted from the voltage command generation unit 11.
Patent JP-2015165543-A (JP)
Title: semiconductor device
Inventor: YASUDA YOSHIFUMI
IPC: H01L29/49
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a technology which inhibits a short circuit caused by a residual metal.SOLUTION: A semiconductor device 1 includes: a semiconductor substrate 10 on which an IGBT is formed; a gate electrode 20 of the IGBT which is formed on the semiconductor substrate 10; an insulation film 50 which covers the gate electrode 20 and the semiconductor substrate 10 from above; and an emitter electrode 30 formed on the insulation film 50. The semiconductor device 1 includes gate wiring 40 which is formed on the insulation film 50, separated from the emitter electrode 30, and contacts with the gate electrode 20. A first step part 54 is formed on an area of an upper surface of the insulation film 50 which is located between a portion located on the gate electrode 20 and a portion located on the semiconductor substrate 10. The emitter electrode 30 covers the first step part 54 and the gate wiring 40 does not cover the first step part 54.
Patent JP-2015170714-A (JP)
Title: Device and method for manufacturing ferromagnetic fine particle
Inventor: HIRAYAMA KOTARO
IPC: A61K49/00
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing a ferromagnetic fine particle, capable of manufacturing ferromagnetic fine particles in a state having an almost uniform particle diameter even if fluid flowing through a reactor is not heated.SOLUTION: A method for manufacturing a ferromagnetic fine particle includes: a tubular reactor 11 having an inner diameter of 0.01 to 2.0 mm which defines a reaction passage; and an aqueous solution-supplying mechanism 20 in which a first aqueous solution 24a containing metal ions of ferromagnetic metal dissolved therein and a second alkaline aqueous solution 24b containing hydroxide ions dissolved therein are joined to each other to be supplied from one end side of the reactor 11 to the inside. The aqueous solution-supplying mechanism 20 includes a first passage 21a in which the first aqueous solution 24a is adjusted to a prescribed flow rate and guided; a second passage 21b in which the second aqueous solution 24b is adjusted to the prescribed flow rate and guided; and an aqueous solution confluent part 22 in which the first passage 21a and the second passage 21b are joined to each other.
Patent JP-2015168773-A (JP)
Title: thermosetting pressure-sensitive adhesive
Inventor: SHINOZAKI KOTARO
IPC: C09J129/14
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting pressure-sensitive adhesive that exhibits high adhesive strength against various external forces in a wide range of environment from low temperature to high temperature and exhibits low fluidity.SOLUTION: The thermosetting pressure-sensitive adhesive comprises an adhesive polymer, a polyvinyl acetal, an epoxy resin, and a curing agent for an epoxy resin. The adhesive polymer is produced by copolymerizing a first monomer comprising at least one kind of a (meta)acrylic acid ester of a 8-12C, non-tertiary, noncyclic alcohol, which has one (meta)acryloyl group, a second monomer having a nitrogen atom and an ethylenically unsaturated group, and a crosslinking agent in an amount exceeding 0 pt.mass to not more than 0.5 pt.mass based on 100 pts.mass of the total mass of the first monomer and the second monomer.
Patent JP-2015170789-A (JP)
Title: Template substrate, template, and template substrate manufacturing method
Inventor: FURUDONO YOKO
IPC: H01L21/027
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a template substrate which enables a defect inspection to be conducted with high accuracy.SOLUTION: A template substrate according to one embodiment includes a substrate part and a coating part. The substrate part is formed by using a first light transmissive material. The substrate part includes: a first surface on which a template pattern transferred by imprint is formed; and a second surface which faces the first surface, on which predetermined processing is performed on a side of a surface facing the first surface. A second light transmissive material is used in the coating part and the coating part coats at least a part on the second surface. The coating part is formed in a process different from the substrate part after the predetermined processing is performed on the second surface.
Patent JP-2015169893-A (JP)
Title: Fixation device and image forming apparatus including fixation device
Inventor: SUZUKI AKIRA
IPC: G03G15/20
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a fixation device which, even in a configuration employing a pair of endless fixation members to form a fixation nip, stably conveys a recording medium, preventing distortion and wrinkling of the endless fixation members, and in which the endless fixation members have long-life.SOLUTION: A fixation device 6 includes: a first fixation member 61 which conveys a recording medium and is endless; a second fixation member 62 which contacts with the first fixation member 61 and is endless; a first nip forming member 621 which contacts with the inside of the fixation member 61 to press a recording medium between the first fixation member 61 and the second fixation member 62; and a drive member 642 which contacts with the inside of the second fixation member 62 to sandwich the first fixation member 61 and the second fixation member 62 with the first nip forming member 621 to rotationally drive the second fixation member 62 together with the first fixation member 61.
Patent JP-2015167943-A (JP)
Title: thin film forming apparatus
Inventor: OKAMOTO YUJI
IPC: H05K3/28
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a thin film forming apparatus capable of maintaining the temperature of a thin film material within an acceptable range and capable of suppressing excess temperature rise in a nozzle head of the apparatus.SOLUTION: The thin film forming apparatus comprises: a nozzle head which is provided with a plurality of nozzle holes, forms a liquid thin film material into a liquid droplet and ejects it toward a substrate; a supply mechanism which heats the thin film material and supplies it to the nozzle head; a movement mechanism which moves the substrate to the nozzle head in planar view; a cooling mechanism which cools the nozzle head; and a control device which controls ejection of the thin film material from the nozzle holes, a relative movement of the nozzle head with the substrate performed by the movement mechanism, and the start and stop of cooling performed by the cooling mechanism. On the basis of the time point when the nozzle head reaches the circumference of an applying target region from the outside thereof and at the time point when the nozzle head reaches that circumference after coming across the inside of the applying target region, in planar view, the control device controls the timing of start and stop of cooling performed by the cooling mechanism.
Patent JP-2015171447-A (JP)
Title: Articulator, and frame for articulator
Inventor: FURUKI REO
IPC: A61C11/00
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To impart a prescribed opening amount accurately with excellent repeatability to an oral cavity X formed of an upper jaw model 101 and a lower jaw model 102.SOLUTION: An articulator includes an upper jaw model 101, a lower jaw model 102, and a frame 10 on which the upper jaw model 101 and the lower jaw model 102 are fitted. The frame 10 has a positioning mechanism 20 for positioning the upper jaw model 101 on one prescribed position selectively from a plurality of prescribed positions determined beforehand with respect to the lower jaw model 102.
Patent JP-2015173424-A (JP)
Title: Video distribution system and video display device
Inventor: HANADA AKIRA
IPC: G09G5/36
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a video distribution system for distributing panorama video, configured to allow a video mapping system to be selected.SOLUTION: A video distribution system distributes and displays a plurality of video images captured in the same location and in different directions. A video distribution apparatus includes video distribution means which distributes a plurality of video images corresponding to different directions and video parameters as information on shooting directions of the video images. A video display device includes: a display panel; attitude detection means which acquires attitude information indicating a direction of the display panel; video receiving means which receives the distributed video images and the video parameters; video connection means which connects the video images, on the basis of the received video parameters; and video output means which determines an output range, which is a display range in the connected video images, on the basis of the received attitude information, and outputs the output range on the display panel.
Patent JP-2015175096-A (JP)
Title: Door latch device for vehicle
Inventor: NAGAOKA TOMOHARU
IPC: B60J5/00
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a door latch device for a vehicle that enables an operation to connect an operation force transmission member to an operation lever and an operation to mount an auxiliary cover on a housing to be performed simultaneously and efficiently from the same direction.SOLUTION: An auxiliary cover 23 has, on a side face opposed to a connection region part 17, a holding part capable of holding operation force transmission members 8, 10 and positioning means capable of positioning connection parts 12, 13 of the operation force transmission members. While the auxiliary cover 23 is not fixed to the connection region part 17, the operation force transmission members 8, 10 are held by the holding part, the connection parts 12, 13 of the operation force transmission members 8, 10 are positioned by the positioning means, and the auxiliary cover 23 is fixed to the connection region part 17 so as to connect the connection parts 12, 13 of the operation force transmission members 8, 10 to connected parts 20, 21 of operation levers 9, 11 which are stationary at predetermined positions.
Patent JP-2014142656-A (JP)
Title: Method for driving liquid crystal display device
Inventor: KOYAMA JUN
IPC: G09G3/36
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce malfunction and achieves lower power consumption in a liquid crystal display device which can display a still image and a moving image.SOLUTION: The liquid crystal display device includes a first substrate provided with a terminal portion, a switching transistor, a driver circuit portion, and a pixel circuit portion including a pixel transistor and a plurality of pixels, a second substrate provided with a common electrode electrically connected to the terminal portion through the switching transistor, and liquid crystal between a pixel electrode and the common electrode. In a period during which a still image is displayed, a first terminal and a second terminal of the switching transistor are brought into a non-conduction state and the common electrode is brought into an electrically floating state, and in a period during which a still image is switched to a moving image, the following steps are sequentially performed: a first step of supplying the common potential to the common electrode; a second step of supplying a power supply voltage to the driver circuit portion; a third step of supplying a clock signal to the driver circuit portion; and a fourth step of supplying a start pulse signal to the driver circuit portion.
Patent JP-2015177457-A (JP)
Title: Terminating device, repeating device, base station and radio communication system
Inventor: NISHIDE TAKEHIKO
IPC: H04B5/00
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a terminating device capable of implementing soft handover by efficiently receiving signals from a plurality of base stations while utilizing an existent LCX.SOLUTION: The terminating device includes: an input/output part 31a which is connected with an LCX 20a by a reverse feeding part 22a in the case where the LCX 20a is connected with a base station 10a and a terminating device 30a and the base station 10a generates a signal orthogonal with a neighboring base station and transmits the signal to the LCX 20a; and a returning part 32a by which the signal outputted from the input/output part 31a is returned and outputted to the input/output part 31a. The input/output part 31a outputs the orthogonal signal inputted from the base station 10a via the LCX 20a to the returning part 32a, and outputs the orthogonal signal returned and outputted by the returning part 32a to the LCX 20a.
Patent JP-2015173656-A (JP)
Title: Chemical liquid scattering vehicle
Inventor: YANO NORIHIRO
IPC: A01M7/00
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a chemical liquid scattering vehicle capable of suppressing dispersion of a chemical liquid to a driver's seat with a simple constitution.SOLUTION: The chemical liquid scattering vehicle has a boom 20 for scattering a chemical liquid on a front side of a running vehicle body having a driver's seat 3 and a main frame, and a transparent shielding member 40 that extends in a right/left direction in front of the driver's seat 3. The vehicle further includes a support medium 43 connecting the transparent shielding member 40 and a main frame side, with one end of the support medium 43 connected to an upper side of the transparent shielding member 40 and the other end connected to the main frame side. The support medium 43 penetrates above the driver's seat 3, behind the driver's seat 3.
Patent JP-2015176594-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KANEKO SHUHEI
IPC: G06F3/12
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce a work load on a manager when setting information is distributed to a management object device.SOLUTION: An information processing device includes: determination means for determining whether or not setting distribution to a device with which the information processing device can communicate via a network will be finished by a distribution time limit; split determination means for determining whether split distribution of setting information distributed by the setting distribution will be permitted or not if the determination means has not determined that the setting distribution will be completed; and split means for splitting the setting information distributed by the setting distribution if the split determination means has determined the split distribution is permitted.
Patent JP-2015184027-A (JP)
Title: Signal processing device and signal processing method of surface acoustic wave sensor
Inventor: TAGO NORIFUMI
IPC: G01D5/12
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing device and signal processing method of a surface acoustic wave sensor in which the effect of a leakage signal leaking from a transmitter side to a receiver side in a state in which a transmission selector switch is switched off is reduced.SOLUTION: A control unit 7 switches a switch 13 on in advance when a transmitter 2 transmits a signal to a SAW device 5, and the control unit 7 switches the switch 17 off before the signal propagates through the SAW device 5 and enters a receiver 3 (e.g., a reception selector switch 21 or a low-noise amplifier 22). It is thereby possible to reduce the effect of a leakage signal leaking to the receiver 3 through the switch 13.