baber/WOPTO huggingface dataset:
Patent JP-2014066460-A (JP)
Title: Ice maker and refrigerator with the same
Inventor: KAKIYA ATSUKI
IPC: F25C1/24
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an ice maker capable of making ice having high transparency while suppressing increase of a size, and a refrigerator with the ice maker.SOLUTION: An ice maker 20 includes an ice tray 21 for making ice, and a first electrode 23 provided in a wall part 22b of an ice making pocket 22 of the ice tray 21. First electric potential is applied to the first electrode 23 to generate an electric field within the ice making pocket 22 of the ice tray 21, thereby collecting air bubbles in water in the ice making pocket 22.
Patent JP-2013019417-A (JP)
Title: Valve gear for engine
Inventor: MATSUKAWA EIJI
IPC: F01L1/26
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a valve gear for an engine in which a posture of a valve bridge is stabilized.SOLUTION: The valve gear for an engine is provided in which the valve bridge 4 ascends and descends without guided by an ascending/descending guide part. In the valve gear, a weight 11 is suspended under a bridge input part 6 of the valve bridge 4, a sintered alloy is used for the material of the valve bridge 4, a material having a specific gravity larger than that of the valve bridge 4 is used for the weight 11, an extended part 11b is upwardly led out of the weight 11, and the extended part 11b forms the bridge input part 6 having a higher wear resistance than other parts of the valve bridge 4.
Patent JP-2014072653-A (JP)
Title: Temperature compensation type piezoelectric oscillator
Inventor: TAKEDA HAYATO
IPC: H03B5/32
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce a temperature difference between an IC element and a piezoelectric vibration element and thereby improve frequency characteristics of an output signal in a temperature compensation type piezoelectric oscillator.SOLUTION: A temperature compensation type piezoelectric oscillator 100 of this invention includes: an element mounting member 10; an IC element 20 mounted on the element mounting member 10; a piezoelectric vibration element 30 electrically connected with the IC element 20; and a lid member 40 used for hermetically sealing the piezoelectric vibration element 30. Irregular parts 22 are provided on a surface of the IC element 20.
Patent JP-2014072698-A (JP)
Title: Relay device, wireless communication system, and relay method
Inventor: ISHIDOSHIRO TAKASHI
IPC: H04W84/12
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To search for an optimum relay point on the assumption that a relay device is installed indoors.SOLUTION: A relay device comprises: a first measurement unit for measuring a signal level or signal speed in wireless communication of a first and/or a second wireless communication unit transmitting and receiving a wireless communication of different schemes; a second measurement unit for measuring the position of an obstacle in a space in which the relay device runs free; and a search control unit for letting the first and the second wireless communication units conduct measurement respectively while having the relay device run free by free-running means and searching for a relay point, as an optimum relay point, at which the signal level or signal speed measured by the first measurement unit is greater than or equal to a prescribed value and which is close to the position of the obstacle measured by the second measurement unit.
Patent JP-2014069502-A (JP)
Title: Water pressure transfer film, decorative molding and method of producing decorative molding
Inventor: IIZUKA TAKASHI
IPC: B44C1/175
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a water pressure transfer film enabling production of a decorative molding expressing an industrial design having an irregular feeling by a water pressure transfer method and excellent in thermal transfer processing property, and to provide a method of producing a decorative molding using it.SOLUTION: A water pressure transfer film has a design layer on a water-soluble film, and the design layer has a low-glossiness layer formed at least partially. The resin composition composing the low-glossiness layer contains a binder resin and a delustering agent, and the oil absorption of the delustering agent, measured by JIS K 5101-13-1:2004, is 180 mL/100 g or greater. A method of producing a decorative molding using the water pressure transfer film is also provided.
Patent JP-2013090625-A (JP)
Title: Cut processing machine for food
Inventor: SAITO AKITOSHI
IPC: B26D3/30
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a cut processing machine for food, working in such a way that: a food is mechanically horizontally cut without being impaired in appearance, and an ingredient is efficiently put in between the resultant food pieces.SOLUTION: The cut processing machine basically includes: an upper-tier chuck 3 for holding the upper part of a food; a lower-tier chuck 4 for holding the lower part of a food; a cutting part 6 for cutting a food; a putting part for putting an ingredient to a food; and a part 8 for joining the cut surfaces of food pieces together. In this machine, the cutting part 6 works so as to cut a food into upper and lower pieces in a state with the food held by the upper- and lower-tier chucks 3 and 4; the putting part works so as to apply an ingredient onto either or both of the respective cut surfaces of the upper and lower pieces of a food held respectively by the lower-tier chuck 4; and the part 8 works so as to join together the respective cut surfaces of the upper and lower parts of a food held respectively by the upper-tier and lower-tier chucks 3 and 4 after putting an ingredient onto the cut surface of the food.
Patent JP-2014071878-A (JP)
Title: Clothing dress pattern creating device and clothing manufacturing system
Inventor: MIYAZAKI TOMOHITO
IPC: G06F17/50
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a dress pattern creating device which creates, from three-dimensional measurement data, a dress pattern of a compression underwear that achieves fitting pressure desired by a user.SOLUTION: A dress pattern creating device is realized by a first computer 100 connected to a three-dimensional scanner for measuring a three-dimensional shape of a user in a noncontact manner. The dress pattern creating device includes: a master data storage unit 144 which stores master dress pattern data serving as a reference; a fitting pressure simulation processing unit 156 which acquires user body type data from the three-dimensional scanner, preliminarily determines user dress pattern data obtained by correcting the master dress pattern data based on the user body type data, calculates a simulated fitting pressure for the user wearing clothing realized based on the user dress pattern data preliminarily determined, corrects the user dress pattern data so that the simulated fitting pressure becomes substantially the same as a target fitting pressure, and decides the user dress pattern data; and an order data processing unit 158.
Patent JP-2012257341-A (JP)
Title: Communication method, optical communication system, user-side optical line termination device, office-side optical line termination device and control device
Inventor: HIRANO YUKIO
IPC: H04L12/44
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain an optical communication system performing fault detection in a power saving operation caused by intermittent communication.SOLUTION: Each ONU 10-1 to 10-3 includes: an optical transceiver 14 capable of operation in a power saving mode to reduce power consumption by suspending transmission while continuing reception; and on receipt of a control signal from an OLT 1 during operation in the power saving mode, a PON controller 11 for controlling to tentatively validate transmission by the optical transceiver 14 to output a response signal. Even during the suspension of transmission from the optical transceiver 14 in the ONU 10-1 to 10-3 because of operation in the power saving mode, the OLT 1 includes a PON controller 2 for allocating a transmission band to the ONU 10-1 to 10-3, and for determining whether a communication failure or operation in the power saving mode, on the basis of a response signal received by an optical transceiver 5 of the OLT 1.
Patent JP-2014075683-A (JP)
Title: Electronic apparatus and electronic apparatus system
Inventor: SENDAI KAORU
IPC: H04R1/10
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To collect sound transmission wiring in a sound transmission section and an electronic apparatus wiring in an electronic apparatus in the electronic apparatus.SOLUTION: An electronic apparatus to which a sound transmission section for transmitting a sound signal is connected includes: a control section including a sound wiring connection section to which sound transmission wiring arranged in the sound transmission section is connected; and electronic apparatus wiring for connecting the control section and a specified device installed on an upper half body of a user. The control section controls transmission of the sound signal between the sound transmission section and the control section. The electronic apparatus wiring includes a position limiting section for limiting a relative position between the electronic apparatus wiring and the sound transmission wiring within a prescribed range.
Patent JP-2014075554-A (JP)
Title: Variable wavelength light source and wavelength variable method
Inventor: NAKAGAWA KOJI
IPC: H01S5/12
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To vary the wavelength of light output continuously over a wide range without any break of the light output.SOLUTION: A variable wavelength light source includes DFB laser arrays 102 which have mutually different variable wavelength regions and also have mutually adjacent wavelength regions allocated to different systems A, B; multiplexers 103a, 103b which multiplex light beams that arrays included in the same systems output; VOAs (Variable Optical Attenuators) 104a, 104b which transmit and cut off the light beams included in the same systems; a multiplexer 103c which multiplexes and outputs the light beams of the different systems A, B; and a control part 107 which controls driving of the DFB laser arrays 102 and VOAs 104a, 104b. The DFB laser arrays 102 are so set that an end of a variable wavelength region overlaps with a wavelength region of an end of the other light source. After selecting and driving one array of the system A to vary a wavelength and also selecting and driving one array of the system B at the end of the wavelength region simultaneously with the array of the system A, the control part 107 performs switching to light output of arrays of the system B and varies the wavelength.
Patent JP-2014076458-A (JP)
Title: Mold for precision casting and method for producing the same
Inventor: OGUMA HIDETAKA
IPC: B22C9/04
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a mold for precision casting which generates no deformation even when held at a high temperature for a long time, for example, in the manufacture of a unidirectional solidified blade or the like, and to provide a method for producing the same.SOLUTION: There is provided a mold for precision casting which has a core having a shape corresponding to a cavity inside a casting and an outer mold having a shape corresponding to the outer peripheral surface of the casting, wherein the outer mold is formed on the inner peripheral surface, is composed of monodispersed alumina ultrafine particles having a particles diameter of 1.0 μm or less and a silica sol and comprises: a prime layer (first dried film) 101A composed of a slurry film obtained by drying using a mold slurry for precision casting which is a mullite in sintering; slurry layers 102 which are formed outside the prime layer (first dried film) 101A and are composed of the mold slurry for precision casting; and a multi-layered back-up layer 105A which is obtained by forming a back-up layer (second dried film) 104-1 a plurality of times which is formed by drying stucco layers 103 in which a stucco material is adhered to the slurry layers.
Patent JP-2013048266-A (JP)
Title: Semiconductor light-emitting element
Inventor: TACHIBANA KOICHI
IPC: H01S5/323
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element having high efficiency and a low operating voltage.SOLUTION: In a semiconductor light-emitting element having an n-type semiconductor layer, a p-type semiconductor layer, a light-emitting part, and a p-side electrode, a light-emitting part is provided between the n-type semiconductor layer and the p-type semiconductor layer, and includes a plurality of barrier layers and well layers provided between the plurality of barrier layers. The p-side electrode contacts the p-type semiconductor layer. The p-type semiconductor layer includes first to fourth p-type layers. The first p-type layer 51 contacts the p-side electrode and contains a p-type impurity with a first concentration. The second p-type layer 52 contacts the light-emitting part between the first p-type layer and the light-emitting part, and contains Al and the p-type impurity with a second concentration lower than the first concentration. The third p-type layer 53 is provided between the first p-type layer 51 and the second p-type layer 52, and contains the p-type impurity with a third concentration lower than the second concentration. The fourth p-type layer 54 is provided between the second p-type layer 52 and the third p-type layer 53, and the concentration of the p-type impurity gradually decreases from the second concentration to the third concentration along the direction from the n-type semiconductor layer to the p-type semiconductor layer.
Patent JP-2014082826-A (JP)
Title: Insulator for brushless motor, stator for brushless motor, brushless motor, and manufacturing method for brushless motor
Inventor: MIYAHARA YOSHINORI
IPC: H02K3/34
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an insulator for brushless motor, capable of enhancing the workability in winding an electric wire with a simple structure.SOLUTION: An insulator 10 includes a body part 11 and a mooring part 12. The body part 11 has a plurality of winding parts 11b radially disposed thereon, each of the winding parts 11b wound by an electric wire 30 for retaining the electric wire. The mooring part 12 is disposed in either of the inner or outer periphery of the body part 11 for mooring a winding-start or winding-end edge part of the electric wire 30 of the winding part 11b.
Patent JP-2014082256-A (JP)
Title: Mounting structure of panel-like member including electrical wiring
Inventor: OZAWA TATSUYA
IPC: B60R16/04
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting and demounting of a single panel-like member while enhancing the strength, and the like, at the mounting portion, when mounting the panel-like member including electrical wiring on the roof, or the like.SOLUTION: A plurality of rail-like frames 1, each dividable into a frame body 1A and a cover member 1B, are installed in parallel on a roof plate RF. On both sides of the rail-like frame 1, a groove 1D into which a panel-like member (solar cell module PM) is inserted is formed, and a first coupling member 21 and a second coupling member 22, extending in a direction orthogonal to the frame body 1A, are bonded to both ends of each frame body 1A, respectively. The first coupling member 21 is covered with a cover member 4, and the electrical wiring CB of a plurality of solar cell modules PM is disposed therein. A single solar cell module PM can be taken out easily, by removing the cover member 1B on one side from the frame body 1A.
Patent JP-2013013162-A (JP)
Title: Apparatus and method for performing cell selection to home cell or private network in mobile communication system
Inventor: JEONG KYEONG-IN
IPC: H04W4/02
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for performing cell selection to a home cell or a private network in a mobile communication system.SOLUTION: UE includes the steps of: determining a candidate cell by measuring a serving cell and neighbor cells; receiving an indicator indicating a home cell or a private network in system information from the candidate cell; determining whether the candidate cell is included in a home cell or private network list set in the UE; and selecting the candidate cell for cell selection if the candidate cell is included in the home cell or private network list.
Patent JP-2014084906-A (JP)
Title: Pressure shock absorber
Inventor: ENDO YUTAKA
IPC: F16F9/34
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent a valve member used for a pressure shock absorber from being jammed by contaminants.SOLUTION: A hydraulic shock absorber comprises: an internal cylinder 12 for storing oil; a piston valve 30 for partitioning a space in the internal cylinder 12 into a first oil chamber Y1 and a second oil chamber Y2 for storing oil; a piston rod 20 which is connected to the piston valve 30 and moves in an axial direction of the internal cylinder 12; an end cap 51 which forms an oil flow channel between the first oil chamber Y1 and the second oil chamber Y2; and a float valve 52 which contacts with and separates from the end cap 51 by being deformed or displaced depending on pressure of the oil in the first oil chamber Y1 and the second oil chamber Y2 and opens and closes the flow channel. The end cap 51 includes a reservoir 51P in a position opposite to the float valve 52, in which contaminants contained in the oil falling off a contact surface with the float valve 52 are collected.
Patent JP-2014083814-A (JP)
Title: Card production device
Inventor: ARAKI KENICHI
IPC: B42D25/00
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a card production device capable of removing burrs comprising a protective film transferred to a card base material.SOLUTION: A card production device includes: an image forming part 22; a transfer part 23; and a polish part (removal part) 26. The image forming part 22 forms an image on a surface 11a of a card base material 11. The transfer part 23 transfers a protective film 46b of a transfer ribbon (transfer body) 46B having a film base material 46a and the protective film 46b superimposed on the film base material 46a to one side of the card base material 11 on which the image is formed. A polish part 26 is provided in the middle of a middle step conveying passage 20b1 on which produced cards 10 are conveyed from the transfer part 23 to a card stacker (card stacking part) 29 to stack them, and removes burrs 46c generating around the card base material 11 and comprising the protective film 46b transferred to the card base material 11 by brushing the card base material 11.
Patent JP-2013173132-A (JP)
Title: Droplet forming device and microcapsule forming device
Inventor: SUGIURA SHINSUKE
IPC: B01F5/00
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a droplet forming device and the like effectively improving productivity of droplets or microcapsules.SOLUTION: A droplet forming device 4 constituting a droplet forming device includes a plurality of continuous phase flow paths 11, 12 for circulating a liquid continuous phase material 100. Furthermore, the droplet forming device 4 includes a single dispersion phase flow path 10 circulating a liquid dispersion phase material 200. THen, the droplet forming device 4 includes a communicating flow path 13. The communicating flow path 13 makes the dispersion phase flow path 10 communicate with each of the continuous phase flow paths 11, 12 via communication ports 133, 134, respectively, and form liquid droplets 201 of the liquid dispersion phase material 200 by shearing force of the continuous phase material 100 at the communication ports 133, 134. Thus, the dispersion phase flow path 10 is used in common by the continuous phase flow paths 11, 12, and the liquid droplets 201 of the dispersion phase material 200 flowing from the single dispersion phase flow path 10 respectively are formed at the plurality of continuous phase flow paths 11, 12.
Patent JP-2014089305-A (JP)
Title: Electrophoresis display device and driving method of the same
Inventor: SAKAGAMI MASASHI
IPC: G02F1/167
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoresis display device capable of sufficiently utilizing energy stored in a holding capacitor parallel-connected to a display pixel and of easily suppressing variations in display performance and performing display adjustment without replacing the holding capacitor.SOLUTION: The electrophoresis display device comprises a holding capacitor (25) which can store a charge for continuously moving electrophoresis particles to a direction corresponding to a drive voltage over a period longer than a reference frame period by one selection even after the drive voltage is turned off, and which is provided in parallel with respect to each of display pixels (20). An idle period is provided per scan line or per group composed of the plurality of continuous scan lines. The idle period is set so that a scan interval of each scan line is shorter than a period in which the holding capacitor (25) can move the electrophoresis particles even after the drive voltage is turned off.
Patent JP-2013019419-A (JP)
Title: High-pressure pump
Inventor: INOUE HIROSHI
IPC: F02M59/44
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure pump in which the drive performance of an electromagnetic drive part for controlling a discharge rate is improved.SOLUTION: A housing body 11 includes a pressurization chamber 113 for pressurizing fuel, and a fuel passage 100 for leading fuel to the pressurization chamber 113. A valve member 40 shuts off and allows fuel flow in the fuel passage 100 by seating on and leaving from a valve seat 34 of a valve body 30 provided in the fuel passage 100. A stopper 50 regulates the movement of the valve member 40 in the valve opening direction by abutting on the valve member 40. The outer diameter of the surface in which a contact part with the stopper is formed in the valve member 40 is smaller than the outer diameter of the surface in which a contact part with the valve member is formed in the stopper 50. Therefore, the stopper 50 inhibits the dynamic pressure of the fuel flow from acting on the valve member 40. Accordingly, the load of a second spring 22 for biasing the valve member 40 in the valve opening direction can be minimized, and the electric current value necessary for the operation of the electromagnetic drive part 70 can be reduced.
Patent JP-2014093355-A (JP)
Title: Method for manufacturing printed-wiring board
Inventor: NAKAMURA SHIGEO
IPC: H05K3/18
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed-wiring board having excellent smear removability capable of forming an insulating layer having high adhesion strength with a conductor layer although its roughness is low.SOLUTION: A method for manufacturing a printed-wiring board includes the successive steps of: laminating a resin sheet with a support including a support and a resin composition layer bonded to the support on an inner layer circuit board so that the resin composition layer is bonded to the inner layer circuit board (step (A)); forming an insulating layer by thermally curing the resin composition layer of the resin sheet with the support (step (B)); forming a via hole by perforating the insulating layer (step (C)); performing desmear processing (step (D)); peeling the support (step (E)); and forming a conductor layer on a surface of the insulating layer (step (F)).