baber/WOPTO huggingface dataset:
Patent JP-2014138541-A (JP)
Title: Power converter
Inventor: HATAKEI AKIRA
IPC: H02M7/48
Filed: 2013-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a power converter capable of inexpensively suppressing influence of noise on a peripheral device to a level equal to or lower than a permissible level.SOLUTION: A power converter 1 including an inverter circuit for converting DC power to AC power having an arbitrary frequency comprises: a power module 10 having an input terminal of the inverter circuit; and a heat sink 20 having a base part 21 on which an output ground terminal 30 for connecting with a ground of a load apparatus and an input ground terminal 40 for connecting with a ground of a system power supply are individually provided so as to satisfy D1<D2 and D1<D3, where D1 is length of the shortest current propagation path from a DC input terminal located far from a location of the output ground terminal 30 of positive and negative DC input terminals of the inverter circuit to the output ground terminal 30, D2 is length of the shortest current propagation path from the DC input terminal to the input ground terminal 40, and D3 is length of the shortest current propagation path from the output ground terminal to the input ground terminal.
Patent JP-2014141110-A (JP)
Title: Display unit and mobile device equipped with same
Inventor: KAMIYAMA TOMOTAKE
IPC: A47C7/62
Filed: 2013-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a cover and a shaft in a mobile device equipped with a display unit.SOLUTION: In a cover 8, an insertion hole 12 for inserting a part of a fitting shaft 9 inside the cover 8 is provided, a cylindrical shaft bearing 13 is fitted to the insertion hole 12, and a fitting shaft 9 is inserted into the cover 8 through an insertion hole of the shaft bearing 13, Therefore, even during adjusting tilt of a display part, that is, tilt adjustment, a situation of rubbing between the insertion hole 12 of the cover 8 made of carbon fiber-reinforced plastic and the fitting shaft 9 does not happen, resulting in preventing damage of the cover 8 and the fitting shaft 9.
Patent JP-2013209981-A (JP)
Title: Seal structure and turbine device having the same
Inventor: OZAKI KOHEI
IPC: F01D11/02
Filed: 2013-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce a blade top part leakage loss by enhancing sealability of an operation fluid, by surely forming a separation vortex by preventing a corner part of a labyrinth structure from becoming round, with a simple constitution, in a seal structure for forming an abradable layer up to the corner part of the labyrinth structure, by having both the labyrinth structure and an abradable seal structure.SOLUTION: A seal structure 11 is characterized in that an abradable layer 7 is formed on one surface 61 out of two surfaces 61 and 62 for constituting the corner part C1 for forming the separation vortex B of the operation fluid in the labyrinth structure, a flange part 8A projecting higher than the one surface 61 along the plane direction of the other surface 62, is formed in an edge part of the other surface 62 out of the two surfaces 61 and 62 for constituting the corner part C1, and a projection quantity from the one surface 61 of this flange part 8A is equalized to a film thickness of the abradable layer 7.
Patent JP-2014140322-A (JP)
Title: Powdered food material adding device
Inventor: KOBAYASHI MASAO
IPC: A21C9/04
Filed: 2013-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a powdered food material adding device which can make a powdered food material adhere uniformly to the whole addition area of a food.SOLUTION: A powdered food material adding device 1 includes a transport part 2 which transports a food to which a powdered food material is added, a supply part 3 which supplies the powdered food material, an addition part 4 which scatters the supplied powdered food material by an air flow to add it onto addition areas of the food, and a recovery part 5 which sucks and recovers the scattered powdered food material. The addition part 4 includes a cover body 41 covering a food transport path, and scattering mechanisms 40 arranged on both sides of the transport path so as to face each other and scattering the powdered food material to the transport path. The recovery part 5 is connected to suction ports 41e formed in the carry-in side and the carry-out side of the cover body 41 to suck the powdered food material.
Patent JP-2014142759-A (JP)
Title: Wireless tag initialization apparatus and wireless tag initialization method
Inventor: HORI FUSAO
IPC: G06K19/07
Filed: 2013-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a wireless tag initialization apparatus and a wireless tag initialization method capable of continuously initializing a wireless tag which outputs response waves having constant intensity regardless of intensity of reception power.SOLUTION: A wireless tag initialization apparatus includes a reader/writer in which only wireless tags of an object to be initialized are started, feeding power is weakened up to a first threshold in which the other wireless tags are not started, inventory round is started by some session other than Session 0, an SL flag of the wireless tag of the object to be initialized is inverted, feeding power is increased up to a second threshold which is sufficient for writing of an initial value, and the initial value is written only in the wireless tag whose SL flag is inverted.
Patent JP-2014145837-A (JP)
Title: Photographic system
Inventor: MOTOMURA SHOJI
IPC: H04N5/222
Filed: 2013-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a photographic system which can be applied to a self-type store in which a user operates a camera installed in the store by himself or herself to photograph a picture.SOLUTION: A store server 1 includes: an illumination control part 17 for controlling an illumination facility 4; a camera control part 18 for controlling a mobile device 32; and a style selection part 29 for selecting a photographic style in accordance with the operation input of a user. Furthermore, the store server 1 includes: a style storage part 28 for preliminarily storing a plurality of photographic styles in each of which an illumination pattern for specifying one or more of the position, direction, light quantity, and light color of the illumination facility 4 is combined with a camera pattern for specifying at least one of the position and direction of a camera 3. The illumination control part 17 is configured to control the illumination facility 4 in accordance with the illumination pattern of the selected photographic style. The camera control part 18 is configured to control the mobile device 32 in accordance with the camera pattern of the selected photographic style.
Patent JP-2014144856-A (JP)
Title: Paper sheet conveying device, image forming apparatus, abnormality detection method
Inventor: TOMOFUJI SHINJI
IPC: B65H7/02
Filed: 2013-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet conveying device, an image forming apparatus, and an abnormality detection method which enable conveying abnormality of a paper sheet to be detected with high accuracy on the basis of a conveying sound of the paper sheet.SOLUTION: There is provided the paper sheet conveying device which includes: conveying sound detection means for detecting a conveying sound of a paper sheet in a conveying route in which the paper sheet is conveyed; paper sheet detection means for detecting presence of the paper sheet at a preset position in the conveying route; and reference storage means for storing reference audio data that is a determination index for presence of conveying abnormality of the paper sheet in the conveying route. There is also provided the abnormality detection method which comprises the steps of: detecting the presence of the conveying abnormality of the paper sheet in the conveying route according to the reference audio data stored in the reference storage means and the conveying sound detected by the conveying sound detection means (step S3); detecting the presence of the conveying abnormality of the paper sheet in the conveying route according to a result of detection performed by the paper sheet detection means (step S4); and updating a content of the reference audio data according to detection results obtained in the step 3 and step 4 (step S8).
Patent JP-2014148580-A (JP)
Title: Ultraviolet ray-curable adhesive composition, and adhesion method therefor
Inventor: MOCHIZUKI KAORU
IPC: C09J11/06
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet ray-curable adhesive composition capable of effectively curing a light shielding part to which ultraviolet rays do not reach, and a method of coating, curing and laminating using the same.SOLUTION: Provided is an adhesive composition comprising: an alicyclic epoxy group-containing compound (A); a glycidyl ether group-containing compound (B); a hydroxy group-containing compound (C); and a photo cationic polymerization initiator (D), and also, the mass ratio between the alicyclic epoxy group-containing compound (A) and the glycidyl ether group-containing compound (B) satisfies (5/95) to (95/5).
Patent JP-2014148410-A (JP)
Title: Sheet material transfer device and sheet material transfer method
Inventor: TANIDA TAKEO
IPC: B65G49/06
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material transfer device which safely, promptly, and unfailingly performs transfer operation of a sheet material, such as sheet glass, which is easily affected by an external force.SOLUTION: A sheet transfer material 100 transfers a sheet material G and includes: a holding part 10 which may hold the sheet material G in a curved state where the sheet material G protrudes in a transfer direction; and a transfer part 20 which moves the holding part 10 thereby transferring the sheet material G. The holding part 10 includes multiple chucks 10a to 10d which hold an upper end part of the sheet material G in a suspending state. The multiple chucks 10a to 10d are formed so as to change the arrangement between a linear arrangement that is made when the sheet material G is held in a flat state and a curve line arrangement that is made when the sheet material G is held in the curved state.
Patent JP-2013123260-A (JP)
Title: Earphone device
Inventor: MATSUO TOMOHIRO
IPC: H04R1/10
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an earphone device which is comfortably worn and can offer further improved sound quality.SOLUTION: The earphone device comprises: a housing 5 which has a driver unit 12 including a diaphragm 15 vibrating upon signal input, with the diaphragm 15 adjacent and opposed to a front face, and has a hole formed in the center of the front face; and a sound conduit 4 protruding from a position on the front face of the housing 5 opposed to the diaphragm 15 more peripheral than the hole of the housing 5, away from the central axis of the housing 5.
Patent JP-2013141270-A (JP)
Title: Joint association, routing and rate allocation in wireless multi-hop mesh networks
Inventor: LIU HANG
IPC: H04W84/18
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide joint association, routing and rate allocation in a fair manner, in relation to mesh networks.SOLUTION: An association, bandwidth allocation and routing scheme are determined on the basis of collected network information, a mesh access point is notified of the association, the bandwidth allocation and the routing scheme, and a client node is notified of its association information. Link quality and channel conditions are measured, the measured result is reported to a controller, a routing decision and data forwarding instructions are received from the controller, and the routing decision and the data forwarding instructions are forwarded to a client node. Link quality and channel conditions are measured, the measured result is reported to a controller, association instructions are received from the centralized controller, and previously stored association instructions are updated with the received association instructions.
Patent JP-2014154394-A (JP)
Title: Card edge connector
Inventor: MORIYASU KIYONORI
IPC: H01R12/75
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To stabilize contact performance between a terminal metal fitting and a circuit board.SOLUTION: A card edge connector 10 comprises: a circuit board 20; a housing 11 having a substrate housing space 12 into which the circuit board 20 is inserted; a plurality of terminal metal fittings 14 attached to the inside of the housing 11; an elastic contact piece 16 provided in the terminal metal fittings 14 so as to face on the substrate housing space 12, and that can elastically abut on a circuit 22 of the circuit board 20 inserted into the substrate housing space 12; and a positioning recessed part 24 configured by denting the circuit board 20, and into which a part of the elastic contact piece 16 is entered in a state that the elastic contact piece 16 is made contact with the circuit 22.
Patent JP-2014151824-A (JP)
Title: Damper for railway vehicle
Inventor: FUKAZAWA TAKATOSHI
IPC: F16F9/30
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a damper for railway vehicle which has simple and compact structure, smoothly buffers shocks from minor shock to large shock and quickly returns to a neutral position when the shock disappears.SOLUTION: A pulling side unit (P) and a compression side unit (P') are composed of rubber pad assemblies (G, G') and piston cylinder assemblies (S, S') provided concentrically inside the rubber pad assemblies, and those units are built in a damper frame (2). The units (P, P') are mounted on draft lugs (16, 16) on a vehicle side while the units (P, P') are each compressed by 10 mm (prescribed amount δ). The inside of the cylinder is divided into a pressure chamber which is pressurized by a piston head when being buffered and a negative pressure chamber at a counter side, and those chambers are always communicated with each other by a clearance between the inner peripheral face of a cylinder (20) and the outer peripheral face of a piston head (26) and also are communicated by communication holes (29, 29) provided with a check valve which inhibits the flow from the pressure chamber (21) to the negative pressure chamber (22) and allows that to the inverse direction.
Patent JP-2014151836-A (JP)
Title: Automobile interior component equipped with arm rest
Inventor: SANO YOSHINAO
IPC: B60N3/00
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an automobile interior component equipped with an arm rest, capable of inexpensively preventing the generation of frictional noise in the arm rest without any trouble, and being suitable for reducing the reaction force of the automobile interior component upon a collision of a vehicle.SOLUTION: A door trim is equipped with a door trim body attached to an interior surface of a side wall panel in a vehicle, and an arm rest 4 installed to the door trim body. The arm rest 4 is equipped with an arm rest core material 401 functioning as a base, an arm rest skin material 402 covering a surface of the arm rest core material 401, and an arm rest pad 403 interposed between the arm rest core material 401 and the arm rest skin material 402. On the surface of the arm rest core material 401 with which the arm rest pad 403 contacts, irregularities T such as embossment is formed, and the average friction coefficient of the surface of the arm rest core material 401 is set to be 1.0 or less.
Patent JP-2014158186-A (JP)
Title: Measurement device control device, and network monitor system
Inventor: KUWABARA SEIKI
IPC: H04L12/70
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To promptly measure a packet on a network and continuously measure without interruption even when a topology of the network, an attainment system, or identification information is dynamically changed during measurement.SOLUTION: A network monitor system comprises: a measurement device having packet capture means, filter means for performing filtering on the captured packet on the basis of a filter condition, packet data function means for analyzing the filtered packet, and storage means for storing the analyzed data; and a measurement device control device having filter control means for generating a filter condition and transmitting the filter condition to the filter means of the measurement device installed on a specified communication line, measurement device control means for specifying a communication line on which a packet to be measured flows on the basis of the network management information acquired from the network management system and generating a filter condition for extracting only the packet to be measured to output the packet to the filter control means.
Patent JP-2014160896-A (JP)
Title: Electronic apparatus with antenna
Inventor: NONAKA KEISUKE
IPC: H01Q1/24
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent an antenna 5 from being damaged by attaching/detaching a cover body 3 in an electronic apparatus which comprises a main body chassis 1 incorporating electronic components and the cover body 3 attached to the main body chassis 1 in a removable manner and in which the cover body 3 includes a plate part and a sidewall part 33 formed around the plate part and the antenna 5 is printed on a wall surface 10 of the main body chassis 1 covered with the sidewall part 33.SOLUTION: In the electronic apparatus, on the wall surface 10 of the main body chassis 1, a protrusion 12 is formed at a position near the antenna 5 so as to be passed after a front end of the sidewall part 33 of the cover body 3 is slid in contact when mounting the cover body 3 to the main body chassis 1. In the state where the front end of the sidewall part 33 of the cover body 3 is slid in contact with the protrusion 12 of the main body chassis 1, a gap is formed between a surface of the antenna 5 of the main body chassis 1 and an inner surface 30 of the sidewall part 33 of the cover body 3 opposing the surface by elastic deformation of the sidewall part 33 of the cover body 3.
Patent JP-2014159891-A (JP)
Title: Evaporator, and refrigerator using the same
Inventor: CHO TSUNEYOSHI
IPC: F28F1/02
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an evaporator and a refrigerator in which heat exchange efficiency and defrosting efficiency can be improved.SOLUTION: An evaporator 20 includes: a plurality of refrigerant pipes 21 which extend in a first direction X, in which refrigerant circulates, which are arranged in parallel with a second direction Z orthogonal to the first direction X, and the ends of each of which are joined to each other; and radiation fins 24, 25 which come in contact with the refrigerant pipes 21. The refrigerant pipes 21 are formed of flat porous pipes each of which has a flat cross-sectional shape, and in which a plurality of micro channels 21a are parallelly arranged in the second direction along flat surfaces 21b facing each other. Each of radiation fins 24, 25 includes: a connection part S1 extending in a second direction Z and coming in contact with each of the flat surfaces 21b of the refrigerant pipes 21 adjacent to each other in the second direction Z; and a heat-transfer part S2 located between the connection parts S1 to transfer heat between the connection parts S1.
Patent JP-2014164800-A (JP)
Title: Catalyst plug for lead acid battery
Inventor: EMOTO MASAFUMI
IPC: H01M10/52
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst plug for lead acid battery that can be used without any problems even under an environment of 0°C or less, by effectively restraining gas or mist, generated in a battery jar, from scattering into the atmosphere, and decrease in the amount of electrolyte resulting therefrom.SOLUTION: A catalyst plug for lead acid battery is used by being mounted on a battery jar lid 11A, and introduces a gas generated in a lower battery jar 11 to liquefy the gas by catalytic reaction. The catalyst plug has a plug body 2, and a partition plate 3 for partitioning an internal space of the plug body 2 into a plurality of small spaces 2A, 2B, in the vertical direction. The plurality of small spaces 2A, 2B are communicated with each other through a through hole 5 provided in the partition plate 3. In the uppermost small space 2A located on the top of the plug body 2, out of the plurality of small spaces 2A, 2B, a catalyst metal molding 7 for catalytic reaction is arranged.
Patent JP-2014044194-A (JP)
Title: Magnetism detection circuit using magnetism detection element
Inventor: HOSOKAWA HIDEKI
IPC: G01R33/07
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional removal technique that it is necessary to eliminate influence of an offset voltage contained in an element in a four terminal type magnetism detection element where, when a current is fed between a first terminal and a third terminal, a voltage proportional to a magnetic flux density is output between a second terminal and a fourth terminal, and a current is fed between the third terminal and the first terminal, a voltage proportional to a magnetic flux density is output between a third terminal and a first terminal, and delay may occur in the signal processing.SOLUTION: The third terminal and fourth terminal having a same polarity of an offset voltage while having different voltages proportional to the magnetic flux density are alternately connected with a first input of a differential amplifier. Similarly the first terminal and second terminal having a same polarity of an offset voltage while having different voltages proportional to the magnetic flux density are alternately connected with a second input of the differential amplifier. The offset voltage is of a DC component, thereby failing to affect the amplified voltage.
Patent JP-2014163899-A (JP)
Title: Positioning device
Inventor: SUZUKI MITSURU
IPC: G01S19/49
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To transmit more highly accurate altitude information of a current location via an interface for performing communication with a satellite positioning communication format designating the altitude of the current location with an absolute value.SOLUTION: The positioning device measures a moving direction and moving amount, and calculates a relative altitude at each fixed time interval on the basis of the moving direction and the moving amount, and, when the relative altitude becomes a predetermined reference value or more, specifies the altitude of the current position to be transmitted via a satellite positioning communication interface on the basis of the output value of the preliminarily specified altitude of the current position and the relative altitude, and to transmit the altitude of the current position via the satellite positioning communication interface.