baber/WOPTO huggingface dataset:
Patent JP-2013014516-A (JP)
Title: Method for manufacturing tempered glass, and method for manufacturing glass for reinforcement
Inventor: MURATA TAKASHI
IPC: C03C3/076
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain tempered glass having a specific shape, for example, a curved surface shape, by inventing tempered glass having a low softening point, while having high mechanical strength.SOLUTION: This tempered glass, which is tempered glass having a compressive stress layer on the surface, includes as a glass composition in terms of mass%, 45-75% SiO, 0-30% AlO, 8-30% LiO+NaO+KO, and 8-20% NaO, and is produced by using a hydroxide raw material for a part of a glass batch, wherein the β-OH value is 0.3-1/mm.
Patent JP-2014067947-A (JP)
Title: Photonic crystal laser
Inventor: NUMATA AKIHIKO
IPC: H01S5/12
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a photonic crystal laser in which a threshold required for laser oscillation can be lowered sufficiently, by reducing the intensity of light emitted in a direction perpendicular to a photonic crystal as compared with prior art.SOLUTION: In a photonic crystal laser having an active layer 103 and a photonic crystal layer 110 and oscillating with a wavelength λ, the photonic crystal layer comprises: a first photonic crystal layer 111 provided on the side close to the active layer; and a second photonic crystal layer 112 provided on the side farther from the active layer than the first photonic crystal layer. An optical thickness defined by the product of the actual thickness of photonic crystal layer and the effective refractive index of a waveguide mode formed by the photonic crystal laser is equal to the wavelength λ, and the diffraction efficiency of the second photonic crystal layer is set higher than that of the first photonic crystal layer.
Patent JP-2014072632-A (JP)
Title: Communication terminal, remote conference system, control program of communication terminal
Inventor: ITO KATSUAKI
IPC: H04M3/56
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal which enables a remote conference through high quality network connection and smooth resumption of the remote conference at the time of network reconnection regarding a communication terminal which executes a remote conference by transmitting/receiving media data to/from other communication terminals connected to a conference control unit via a network.SOLUTION: A remote conference system 1 is constituted by connecting a plurality of conference terminals 10 and a plurality of conference servers 50 via a network N. The conference terminals 10 reconnect to the conference servers 50 after disconnecting the network connection with the conference servers 50 in connection in the case where connection quality with the conference servers 50 in connection is worse than predetermined quality. The conference terminals 10 store conference state information in HDDs 30 before disconnecting the network connection with the conference servers 50. The conference terminals 10 reproduce the situation of a remote conference before the network disconnection on the basis of the conference state information stored in the HDDs 30 when the conference terminals 10 reconnect to the conference servers 50.
Patent JP-2014073005-A (JP)
Title: Assembling frame
Inventor: HORI MAKOTO
IPC: H02G1/02
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To accomplish a frame which facilitates access to housings by standing on a scaffold, even when the housing is different, by using a common frame body and the scaffold.SOLUTION: An assembling frame for mounting articles 60A to 60E to a post-like object 50 erected perpendicularly comprises a rectangular frame body 10 and a scaffold 20 mounted to the frame body. The scaffold 20 includes a frame body fastening part 21 for mounting to the frame body 10. The frame body 10 includes scaffold fastening parts 12, 14 for mounting the scaffold 20 to the centers of a short side of the rectangle and a long side of the rectangle. In the assembling frame, when mounting the frame body 10 to the post-like object in such a manner that the long side of the rectangle becomes parallel to the perpendicular axis of the post-like object, the scaffold is mounted to the short side of the rectangle and when mounting the frame body to the post-like object in such a manner that the long side of the rectangle becomes vertical to the perpendicular axis of the post-like object, the scaffold is mounted to the long side of the rectangle.
Patent JP-2014071441-A (JP)
Title: Optical fiber cable
Inventor: OSATO TAKESHI
IPC: G02B6/44
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a high density optical fiber cable which does not increase in loss and is excellent in mechanical characteristics by preventing an optical fiber in a slot groove from jumping out of the groove, during an impact test.SOLUTION: An optical fiber cable 1 includes a press winding tape 5 wound around the outer peripheral surface 4a of a slot core 4, so as to cover a slot groove 3 storing an optical fiber 2 and a sheath 6 covering the press winding tape 5 and the slot core 4. In the optical fiber cable 1, the press winding tape 5 is bonded to the outer peripheral surface 4a of the slot core 4. Since the press winding tape 5 is bonded to the slot core 4, the press winding tape 5 functions as a cover for the slot groove 3. Therefore, the optical fiber 2 can be prevented from jumping out of the slot groove 3, to prevent the optical fiber 2 from being pinched between the slot core 4 and the sheath 6.
Patent JP-2014075884-A (JP)
Title: Power reception apparatus and non-contact power transmission device
Inventor: TSUNEKAWA HIROKI
IPC: H02J7/00
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a power reception apparatus which can minimize reduction of transmission efficiency, and to provide a non-contact power transmission device including the power reception apparatus.SOLUTION: A non-contact power transmission device 10 consists of a ground side apparatus 11, and a vehicle side apparatus 21 as a power reception apparatus. The ground side apparatus 11 is provided with a high frequency power supply 12, and a power transmission unit 13 to which high frequency power is inputted from the high frequency power supply 12. The vehicle side apparatus 21 is provided with a power reception unit 23 which can receive high frequency power, in non-contact, from the power transmission unit 13, and a variable load 22 to which the high frequency power received by the power reception unit 23 is inputted. When the transmission efficiency is reduced in a situation where the value of the high frequency power outputted from the high frequency power supply 12 is not changed, constants of a second impedance converter 32, provided between the power reception unit 23 and the variable load 22, is subjected to variable control.
Patent JP-2014078328-A (JP)
Title: Method for manufacturing reinforcement film used for electrolyte film for fuel cell
Inventor: HARADA HIROSHI
IPC: H01M8/02
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To suppress thermal shrinkage and deformation in the film thickness direction when a film material is calcined during manufacture of a reinforcement film.SOLUTION: A burning roll for burning a film material is arranged on a transport path of the film material during manufacture of a reinforcement film, and guide rolls are arranged on the upstream side and the downstream side along the burning roll. The film material is brought into contact with the burning roll via the guide rolls on both sides, and by sending out the film material from the burning roll, the film material is calcined by being brought into contact with the upstream-side guide roll and the downstream-side guide roll along the burning roll between from the upstream-side guide roll to the downstream-side guide roll.
Patent JP-2014080518-A (JP)
Title: Branched dextrin and its use
Inventor: SHIMADA KENSAKU
IPC: A23L27/00
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an additive material for foods and drinks, adding excellent rich feeling to the foods and drinks, and having quality improvement actions on the foods and drinks such as retention and generation of flavor, taste quality improvement, masking effect and further addition of stability, and having excellent quality improvement effects on the foods and drinks, when added to the foods and drinks as the additive material for foods and drinks in a wide range of foods and drinks field.SOLUTION: A branched dextrin is manufactured by reacting a branching enzyme with a starch hydrolysate, and has rich feeling with 50 mass%, a viscosity at 30°C of 85 to 319 mPa s and a ratio between an average degree of polymerization calculated by DE and the average degree of polymerization calculated from an average molecular weight measured by a gel filtration method of 1.08 or more. The branched dextrin can add excellent rich feeling, retention and generation of flavor, taste quality improvement, masking effect and stability, and excellent quality improvement effects to foods and drinks by being used as an additive material for foods and drinks during manufacturing foods and drinks.
Patent JP-2014081842-A (JP)
Title: Arithmetic unit
Inventor: IHARA MASANORI
IPC: G06G7/12
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic unit capable of performing analog operation using resistance change type memory.SOLUTION: An ReRAM operation device (1) includes: an operation data cell array (22); an operation circuit block (30) that performs analog operation on an analog value written on the operation data cell array (22); a calculation result cell array (52) written with a calculation result from the operation circuit block (30); and a calculation result writing block (40) that writes the calculation result on a calculation result cell array (52).
Patent JP-2014081896-A (JP)
Title: Vending device
Inventor: WARASHINA KAZUHITO
IPC: G07F7/08
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a vending device in which a front door can be favorably opened even when a hinge is positionally deviated backward from a front portion of the front door.SOLUTION: A vending device includes: a case body that opens on the front side; and a front door that is supported rotatably about a vertical axis through a hinge on one of right and left sides on the front side of the case body and opens and closes the front side of the case body. In the case body, an inner operation handle that is rotationally operated to rotate a paying-out roller so as to send a commodity product by the paying-out roller is provided, and in the front door, an outer operation handle that is integrally rotatable with the inner operation handle in a state in which the front door is closed and can be rotationally operated from the outside is provided.
Patent JP-2014086438-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: FUJIWARA HIROKAZU
IPC: H01L29/417
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an art to enable inhibition of increase in contact resistance between an SiC substrate and an electrode metal layer.SOLUTION: A semiconductor device manufacturing method disclosed in the present specification comprises: an electrode metal layer formation process of forming an electrode metal layer 52 inside an opening on insulation layers 6, 7 on a surface of an SiC semiconductor substrate by accumulating metal to be an electrode material; an etching process, after the electrode metal layer formation process, of etching the insulation layers to increase a gap between an internal surface of the opening formed in the insulation layers and the electrode metal layer; and sintering process, after the etching process, of heating the SiC semiconductor substrate and the electrode metal layer to form ohmic junction between the electrode metal layer and the SiC semiconductor substrate.
Patent JP-2014084485-A (JP)
Title: Au-BASED SUPERELASTIC ALLOY
Inventor: HOSODA HIDEKI
IPC: C22C5/02
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide alloy which can be applied to a medical field from the point of view of constituent elements and can exhibit superelastic phenomenon at an ordinary temperature range to conventional Au-Ti-based alloy.SOLUTION: The invention relates to quaternary or quinary Au-based superelastic alloy obtained by adding Mo and/or Nb to Au-Ti-Co alloy. The quaternary or quinary Au-based superelastic alloy comprises, by molar concentration, Au of 27% to 45%, Ti of 46% to 54%, Co of over 10% and less than 17%, Mo of 0.5% or more and less than 3%, and/or Nb of 1% or more and less than 3%, where the total concentration of Au and Co is 44% to 52% and total of Co concentration, Mo concentration and Nb concentration is 18% or less. Mo and Nb can be both added, total of Mo concentration and Nb concentration is 1% or more and less than 3% in that case.
Patent JP-2014086504-A (JP)
Title: Top tape peel-off device and peel-off method
Inventor: KITANI MINORU
IPC: H05K13/02
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a top tape peel-off device capable of reliably peeling off a top tape from a moving carrier tape.SOLUTION: A top tape peel-off device 10 peels off a top tape 306 from a base tape 304 of a carrier tape 300 which has plural reception parts 302 formed for storing components in a base tape 304 and the top tape 306 stuck on the reception parts 302 to cover the same. The top tape peel-off device 10 comprises: a guide unit 20 having a reference plane 20a abutting on the surface 300a at the top tape 306 side of the carrier tape 300; a blade 16 having a cutting tip 16b that moves relatively in a longitudinal direction of the tape with respect to the carrier tape 300 with the top tape 306 the surface 300a of which abuts on the reference plane 20a of the guide unit 20, and approaches between the top tape 306 and the base tape 304; and a stopper 26 that comes into contact with the end of the base tape 304 in the tape longitudinal direction to limit the approaching amount of the blade 16 between the top tape 306 and the base tape 304 to a predetermined amount L.
Patent JP-2014086302-A (JP)
Title: Vehicle headlight
Inventor: NOMURA YUKIO
IPC: F21Y101/00
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To achieve downsizing by improving the degree of design freedom.SOLUTION: A vehicle headlight comprises: a lighting fixture casing 4 constituted by a lamp housing 2 having an opening on at least one side and a cover 3 covering the opening of the lamp housing; a holding plate 12 that can rotate in at least either the vertical direction or the left-right direction; a lighting fixture unit 6 that is connected to the holding plate and has a light source 10b; and an optical axis adjustment mechanism 16 that adjusts the orientation of the optical axis of the lighting fixture unit. The optical axis adjustment mechanism is provided with a cam part 15a and a cam drive part 19c that is slidably engaged with the cam part and rotates the lighting fixture unit in the vertical direction or the left-right direction.
Patent JP-2014086622-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: KATAGIRI MASAYUKI
IPC: H01L23/522
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To provide interlayer wiring excellent in structural stability.SOLUTION: A semiconductor device according to an embodiment comprises: a substrate on which a semiconductor circuit is formed; an interlayer insulation film in which a contact hole is formed on the substrate; a catalyst metal film on a side wall of the contact hole; catalyst metal particles at a bottom of the contact hole; a graphene on the catalyst metal film; and carbon nano-tubes on the catalyst metal particles, which pierce the contact hole.
Patent JP-2013123215-A (JP)
Title: Imaging apparatus, controller, and computer program
Inventor: FUKUKAWA KOHEI
IPC: G02B7/36
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a binocular imaging apparatus capable of suitably controlling the timing of various operations.SOLUTION: A digital camera 100 comprises: an optical system 110(a) comprising a first optical axis; an optical system 110(b) comprising a second optical axis which is different from the first optical axis; a CCD 150(a) and a CCD 150(b) for detecting subject images; and a controller 210 for performing focus control on each optical system and for instructing each CCD to execute imaging operation. The controller 210 instructs the CCD 150(a) and the CCD 150(b) to execute the imaging operation at a later one of a first timing when the focus operation for the optical system 110(a) is finished and a second timing when the focus operation for the optical system 110(b) is finished.
Patent JP-2014089223-A (JP)
Title: Cutting device for plastic optical fiber
Inventor: OKAMOTO TSUKASA
IPC: G02B6/36
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device for a plastic optical fiber that has a simple structure and provides a smooth cutting surface when the tip of the plastic optical fiber attached on a connector is cut.SOLUTION: A cutting device 1 for a plastic optical fiber includes: a connector holder 4 for holding a connector 5 so as to protrude, from the lower surface, the tip of a plastic optical fiber 6 exposed from the tip surface of a ferrule 31; and a blade holder 2 including a top surface 2a for receiving the lower surface of the connector holder 4, a guide groove 12 of the plastic optical fiber 6 that is opened in the top surface 2a, and a blade mounting section 11 on which a blade 3 is mounted. The blade mounting section 11 has a blade mounting surface 11a that is orthogonal to the axial direction of the ferrule 31 and is recessed by the thickness of the blade 3 from the top surface of the blade holder 2.
Patent JP-2014092408-A (JP)
Title: Determination method, program, and on-vehicle apparatus
Inventor: TAKAMORI TETSUJI
IPC: G08G1/00
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a determination method capable of reducing processing frequency, a program, and an on-vehicle apparatus.SOLUTION: The determination method for determining whether multiple registration points 40 are respectively within a predetermined range from a current location 48 of a vehicle 3 comprises: a first step for, for each of the multiple registration points 40, determining whether a distance from the registration point 40 to the current location 48 in a first direction is equal to or less than a first threshold value; a second step for, when the distance in the first direction is within a first range, calculating a direct distance from the registration point 40 to the current location 48; and a third step for determining whether the calculated direct distance is equal to or less than a radius threshold value.
Patent JP-2014092895-A (JP)
Title: Automatic vending machine provided with manual operation type article discharge mechanism
Inventor: MATSUMOTO FUJIO
IPC: G07F11/72
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of operating a manual operation type article discharge mechanism without opening a door and also easily returning to an operation mode of an electric driven type article discharge mechanism.SOLUTION: In an automatic vending machine, a wire 59 is run around inside a main body cabinet and an U-shaped suspending part 59A thereof is hooked on a hook part 41 hung from a solenoid 21. The wire 59 is linked to another wire 73 inside a guide part 77. Inside the guide part 77, one end of a spring 85 is connected to the wire 59 and the other end thereof is fixed to the guide part 77. Accordingly, when a grip part 65 is pulled to raise the hook part 41 and allow an article to be taken out, and thereafter the grip part 65 is let go, the spring 85 exerts a pull-back force; and therefore, even if the wire 59 abuts against a corner part 6 inside the main body cabinet in order to pull the wire 73 out of the main body cabinet, the wire 59 can be smoothly pulled back, and thereby the hook part 41 is securely moved down.
Patent JP-2014091551-A (JP)
Title: Valve structure of beer dispensing faucet
Inventor: INOUE TOMOHIRO
IPC: B67D1/14
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a valve structure of a beer dispensing faucet which can stably discharge creamy foam having a smaller diameter.SOLUTION: In a valve structure of a beer dispensing faucet, the secondary side of valve rod, which is provided with a first valve body for dispensing beer on the primary side, is provided with a second valve body for dispensing foam and a socket accommodating a spring energizing the second valve body to the primary side, an internal passage, which introduces beer, is provided from the valve body to the valve rod, injection holes, which open in the socket and are closed by the second valve body energized by the spring, are provided at the end edge of the internal passage of the valve rod, and only when a lever connected to the second valve body is inclined in one direction, the second valve body alone is slit to the secondary side against the energization by the spring to open the injection holes, whereby foam can be discharged. The injection holes are formed from the internal passage in the radial direction of the valve rod.
Patent JP-2014099996-A (JP)
Title: Claw pole type stepping motor
Inventor: YAHAGI JUNYA
IPC: H02K37/14
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a claw pole type stepping motor capable of improving accuracy of concentricity in ring-shaped pole tooth parts and suppressing variations in a gap between neighboring pole teeth in each ring-shaped pole tooth part.SOLUTION: A claw pole type stepping motor 1 comprises: first and second ring-shaped pole tooth parts 11 and 12 which are disposed to oppose a permanent magnet 6 on a surface of a rotor 3, and in which a plurality of neighboring pole teeth extending in an axial line direction of a rotary shaft 2 are made proximate to mesh each other and proximal end sides of the opposing pole teeth are connected in a ring shape, respectively; and coils 9a and 9b which are disposed at the outer circumferential side of the first and second ring-shaped pole tooth parts 11 and 12 and wound around an insulator member 8. A gap between the pole teeth which are made proximate to mesh each other in the first and second ring-shaped pole tooth parts 11 and 12 is filled with a mold resin A in the circumferential direction, and the first and second ring-shaped pole tooth parts 11 and 12 are integrally fixed.
Patent JP-2014103236-A (JP)
Title: Printed wiring board and printed circuit board
Inventor: NUMAO TAKASHI
IPC: H05K3/46
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive printed wiring board and printed circuit board, in which the wiring length of branch wiring is shortened without up-sizing a printed wiring board, and ringing can be suppressed.SOLUTION: Main wiring 111 has inner layer wiring patterns 161-165 wired in the inner layers 114, 115, and inter-inner layer via conductors 166-169 connecting the inner layer wiring patterns 161-165 in one stroke. Main wiring 112 has inner layer wiring patterns 181-185 wired in the inner layers 114, 115, and inter-inner layer via conductors 186-189 connecting the inner layer wiring patterns 181-185 in one stroke. The inner layer wiring patterns 161-165 and the inner layer wiring patterns 181-185 are wired so as to be switched each other to the opposite inner layers. Branch wirings 121-121are branched from the inter-inner layer via conductors 166-169, and branch wirings 122-122are branched from the inter-inner layer via conductors 186-189.