baber/WOPTO huggingface dataset:
Patent JP-2015035721-A (JP)
Title: Cradle speaker device, portable terminal, and jack
Inventor: KAWAMURA TAKASHI
IPC: H04M1/02
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a cradle speaker device of electromagnetic induction type capable of allowing a portable terminal to reproduce a high-quality amplified sound with high stability.SOLUTION: A cradle speaker device 100 includes: a placement section 106 on which a touch panel operation type portable terminal 200 is placed, the placement section 106 having a built-in jack 203 containing a transmission coil 207 wound around the outer periphery thereof so that a sound signal to be reproduced can be input in the transmission coil 207; a reception coil 108 disposed adjacent to the jack 203 of the portable terminal 200 in a state where the portable terminal 200 is placed on the placement section 106 with a touch panel 202 facing outward; an audio amplifier 117 for amplifying the sound signal input in the reception coil 108 by an electromagnetic induction of the transmission coil 207; and a speaker 110 for outputting the sound signal amplified with the audio amplifier 117.
Patent JP-2015035565-A (JP)
Title: Semiconductor device and lead frame
Inventor: SHINOTAKE YOHEI
IPC: H01L23/50
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame which can easily and successfully weld a plurality of strip-like leads provided in a semiconductor device to a terminal plate part of another electrical component.SOLUTION: A semiconductor device comprises: a device body 11; and a plurality of leads 20A each of which is formed in a strip-like shape and which project from the device body 11 so as to be arranged at intervals in one direction. A plate width direction of each lead 20A is aligned with an arrangement direction of the plurality of leads 20A. On each lead 20A, a slit 30 is formed and a part of the lead 20A is divided by the slit 30.
Patent JP-2015037053-A (JP)
Title: Relay
Inventor: ITO SHINSUKE
IPC: H01H50/38
Filed: 2013-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reducing failures of a relay caused by arc.SOLUTION: A relay comprises: first and second fixed terminals facing a first direction each of which has a fixed contact part with a fixed contact, and a body part extending along the first direction from the fixed contact part; a movable contact piece which has two movable contacts facing the first and second fixed terminals in a second direction perpendicular to the first direction and corresponding to each of the fixed contacts; a drive mechanism; and a housing which houses the fixed contacts and the movable contact piece. The relay further comprises a magnet which generates magnetic flux along the first direction, in a region where the fixed contacts and the movable contacts are located, the region corresponding to the fixed contacts.
Patent JP-2014030020-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SASAKI TOSHINARI
IPC: H05B44/00
Filed: 2013-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device including a thin film transistor with stable electric characteristics, and to manufacture the highly reliable semiconductor device with high productivity and at low cost.SOLUTION: This invention provides a method for manufacturing a semiconductor device including a thin film transistor in which a semiconductor layer including a channel formation region, a source region, and a drain region are formed using an oxide semiconductor layer. In the method for manufacturing a semiconductor device, heat treatment (heat treatment for dehydration or dehydrogenation) for increasing purity of the oxide semiconductor layer and reducing moisture and the like as impurities is performed.
Patent JP-2015040047-A (JP)
Title: Band for ultrathin packaging
Inventor: IDE YASUTAKA
IPC: B65D63/10
Filed: 2013-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a band for ultrathin packaging for ultra-thinly-made packaging which has stiffness and in which a warp and deformation hardly occur and longitudinal breakage hardly occurs.SOLUTION: A band for ultrathin packaging for a packaging machine includes a first surface and a second surface. The first surface includes many concave parts and a flat plane, and the second surface includes many concave parts and a flat plane. The thickness between the flat plane of the first surface and the flat plane of the second surface is 0.10 mm to 0.33 mm. The variation of the thickness is 0.04 mm or less. The difference among each part of three parts into which the band is split evenly in the band width direction is 0.02 mm or less. The height difference of the flat plane of the second surface in the band length direction in a case of placing the first surface on the reference surface and the height difference of the flat plane of the first surface in the band length direction in a case of placing the second surface on the reference surface are 10 mm or less. The height difference of the flat plane of the second surface in the band width direction in a case of placing the first surface on the reference surface and the height difference of the flat plane of the first surface in the band width direction in a case of placing the second surface on the reference surface are 1 mm or less.
Patent JP-2015042501-A (JP)
Title: Division bar for automobile
Inventor: KURUSU SHUJI
IPC: B60J5/04
Filed: 2013-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a division bar for an automobile which is compact and excellent in vehicle body assemblability, and suppresses generation of striking sound by rattling of door glass after assembly.SOLUTION: A resin division bar 100 for an automobile is constituted by integrally extruding: a glass run 10 which is fitted approximately in a vertical direction between lifting door glass 1 and a fixing panel 2, and has a body part 11 with an approximate U-shaped cross section, and lips 12, 13 on the inside and outside of a vehicle which slide and contact the door glass 1; and a holding part 20 which supports the fixing panel 2, and comprises: a metal core material 17 with the approximate U-shaped cross section buried in the body part 11; and a soft material 30 which is provided on an inner surface side of a bottom wall 11c of the body part 11 so as to vertically extend in an entrance direction of the door glass 1, and does not contact an end 1a of the door glass 1 when the door glass 1 lifts at a normal reference position L while the soft material elastically contacts the end 1a of the door glass 1 when the end 1a of the door glass 1 enters the side of the bottom wall 11c of the body part 11 of the glass run 10 from the reference position L.
Patent JP-2015043364-A (JP)
Title: Superconducting coil and superconducting coil device
Inventor: SAWA TAKESHI
IPC: H01F6/06
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To provide superconducting coil capable of reducing distortion of superconducting wire, and to provide a superconducting coil device having the superconducting coil.SOLUTION: Superconducting coil 1 comprise: a coil part 11 wound with superconducting wire; an electrode 12; and a leader line 21. The leader line 21 connects the electrode 12 with the superconducting wire of the coil part 11. The leader line 21 comprises: a reinforcement part formed with conductive material; and the superconducting wire.
Patent JP-2015049941-A (JP)
Title: Contactor
Inventor: KANEMATSU KENJI
IPC: H01H9/44
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a contactor capable of reducing the size and the cost.SOLUTION: The contactor includes: a fixed contact 10; a movable contact 11 movable between a close position coming into contact with the fixed contact 10 and an open position separated away from the fixed contact 10; a housing 13 that stores the fixed contact 10 and the movable contact 11 and forms an air tight space therein; and a magnetic member 14 (first magnetic field generating source) that generates a magnetic field being stored in the container 13.
Patent JP-2014062901-A (JP)
Title: Laboratory determination device
Inventor: UCHIKAWA ASUKA
IPC: G01N35/04
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain highly precise inspection result in a laboratory determination device determining detection target molecules by measuring turbidity or absorbance of suspension coming from magnetic particle itself optically.SOLUTION: A magnet 41 applies magnetic field for suspension including a sample and magnetic particles and contained in a test container 31. A photometry system has a light source 210 and a detector 220. The light source 210 irradiates light for the suspension. The detector 220 is provided at a position facing to the light source 210 inserting the test container 31 and detects light from the suspension. The magnet 41 has geometry that magnetic flux density of the magnetic field is about equal in the suspension in the test container 31.
Patent JP-2013238624-A (JP)
Title: Heat-resistant case
Inventor: ZAMA KAZUHIRO
IPC: G01K1/02
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant case suitable for protecting a measurement device for measuring physical quantity of a heated workpiece from a heating environment.SOLUTION: A heat-resistance case 20 includes: an inner container 26 for housing a measurement device body 40; an outer container 30 for housing the inner container 26; and a porous material 28 arranged in a space between the inner container 26 and the outer container 30 and containing moisture. The inner container 26 and the outer container 30 are moisture-proof hermetically-sealed containers. Even if the moisture contained in the porous material 28 is evaporated during heating, the inner container 26 prevent water vapor from entering a housing part 22 that houses the measurement device body 40. An increase in pressure of the housing part 22 is prevented. The outer container 30 prevents the water vapor from being discharged to the outside of the heat-resistant case 20. A change in atmosphere in the heating apparatus is prevented.
Patent JP-2014111519-A (JP)
Title: Silicon recycling system and method for the same
Inventor: NAGAI HISAO
IPC: C02F11/00
Filed: 2013-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a silicon recycling system capable of recycling unprecedentedly abundant silicon from a silicon sludge discharged during a silicon slicing work and of forming silicon accompanied by scarce impurities led by carbon and oxygen and a method for the same.SOLUTION: The provided system comprises: a recovery device S20 for collecting a silicon sludge from an effluent discharged at the time of a silicon ingot slicing work; a microwave heating device S30 for heating the collected silicon sludge by applying microwave thereto; and a melting/solidifying device S40 for melting and unidirectionally solidifying the heated silicon sludge so as to form a silicon ingot. It becomes possible, furthermore, to recycle, by treating the silicon sludge with these devices in proper order, unprecedentedly abundant silicon accompanied by scarce impurities such as carbon, oxygen, etc.
Patent JP-2015049005-A (JP)
Title: Solar heat collection apparatus
Inventor: GOTO KOICHI
IPC: F24S50/20
Filed: 2013-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a solar heat collection apparatus capable of increasing a site area per heat collection amount or increasing a heat collection amount per site area.SOLUTION: A solar heat collection apparatus according to an embodiment of the present invention includes heat collectors collecting heat by collecting solar beams while causing a trough reflector to track a solar altitude. The reflector is arranged such that a longitudinal direction thereof is along a first horizontal direction. A plurality of rows of heat collectors are aligned in a second horizontal direction orthogonal to the first horizontal direction. The rows of heat collectors aligned in the second horizontal direction are arranged such that a distance of each row to an adjacent row is narrowed to a distance at which a shadow of the adjacent row is not cast on the row when the sun moves to a highest altitude within a solar altitude range tracked by the reflector.
Patent JP-2014198455-A (JP)
Title: Image formation device
Inventor: MIKAJIRI SUSUMU
IPC: G03G15/01
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To downsize an optical scanning device while keeping high image quality without color drifts in an image formation device which can form five or more colors.SOLUTION: An image formation device comprises: five photoreceptor drums 2030 for black, cyan, magenta, yellow and a spare color; an optical scanning device 2010A1 forming each latent image of black and one of the other basic color; an optical scanning device 2010A2 forming each latent image of the other two basic colors; and an optical scanning device 2010T forming the spare color. A light source 2200T for the spare color is brought close to a polygon mirror 2104T by turning around an ex-polarizer light path of the spare color by a turnback mirror 2203T. A difference of light utilization efficiency between the mirror 2203T and the four basic colors is prevented by adjusting luminous transmittance of ND filter 2208T. Positions of a holotype 2212, a paratype 2213 and a pivot point of a polarizer 2211 of three optical housing for the basic colors and the spare color are commonized.
Patent JP-2015048245-A (JP)
Title: Attention attracting device for elevator
Inventor: MUKOSE TAKUYA
IPC: B66B5/00
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an attention attracting device for an elevator, enabling attention attracting of a user securely while operation of an elevator is being stopped.SOLUTION: There are provided an attention attracting device including a human sensor 40, an announcement device 30, and an inspection switch 35. The human sensor 40 is disposed at an entrance for boarding to a cage 10 of an elevator, and detects approach of a user 60 of an elevator who gets on the cage 10 at a boarding point 50 of the elevator. The announcement device 30 is disposed at least one of at the cage 10 and the boarding point 50, and when detecting the user 60 with the human sensor 40, makes attention attracting with a voice to the user 60. The inspection switch 35 switches on/off of operation of the human sensor 40 and the announcement device 30.
Patent JP-2014072521-A (JP)
Title: Manufacturing method of rigid flexible printed circuit board
Inventor: PARK JUNG YONG
IPC: H05K3/46
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a rigid flexible printed circuit board.SOLUTION: A manufacturing method of a rigid flexible printed circuit board includes the steps of: forming an inner layer circuit pattern on one surface or both surfaces and preparing a flexible substrate divided into a rigid region and a flexible region; forming a protection layer in the flexible region of the flexible substrate; forming a coverlay on one surface of the flexible substrate so that the protection layer is exposed; laminating a rigid insulation layer on the rigid region and laminating a metal layer on the protection layer and the rigid insulation layer; patterning the metal layer to form an outer layer circuit layer and removing the metal layer in the flexible region; and removing the protection layer.
Patent JP-2015058945-A (JP)
Title: Variable height box
Inventor: WATABE MITSURU
IPC: B65D5/355
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a variable height box which is excellent in a load bearing property and can be sealed by changing the height easily.SOLUTION: In a variable height box, cover flaps 6 and 7 are continuously formed individually through upper folding lines 8 individually in individually paired side plates 1 and end plates 2, and inner polygonal lines 9 are formed at a downward spacing from the upper folding lines 6 so that the portions of the side plates 1 and the end plates 2 above the inner polygonal lines 9 are made into undulation parts 1a and 2a. In the undulation parts 2a of the end plates 2, there are formed end cutting lines 10 directed inward from the two ends of the upper folding lines 8 to the inner polygonal lines 9, and corner folding lines 11 from the two ends of the inner polygonal lines 9 to the end cutting lines 10, so that the outer portions of the undulation parts 2a of the end plates 2 are made into folding parts 12 to continue to the undulation parts 1a of the side plates 1. At the deformation from the normal packaging state to a low shrinking package state, end cutting lines 10 are cut, and the portions of the undulation parts 2a, which are interposed between the end cutting lines 10, of the end plates 2, and the lid flaps 7 are folded down inward, and are folded along corner folding lines 11 so that the undulation parts 1a of the side plates 1 and the lid flaps 6 are folded down while folding the folding parts 12.
Patent JP-2015060937-A (JP)
Title: Metal oxide etchant composition and etching method
Inventor: OWADA HIROHISA
IPC: H01L21/308
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an etchant composition capable of controlling etching at a practical etching rate and also high in Zn solubility and less in composition variation during being used, thereby capable of achieving long liquid life, in an etchant composition for etching a metal oxide containing In and a metal oxide containing Zn and In, the metal oxides being used as an oxide semiconductor and a transparent electrode of an electronic device such as a semiconductor element and a flat panel display (FPD).SOLUTION: There are provided an etchant composition and an etching method using the etchant composition. The etchant can subject a metal oxide containing In and a metal oxide containing Zn and In to fine processing, the metal oxides being used as an oxide semiconductor and a transparent electrode of an electronic device such as a semiconductor element and a flat panel display (FPD), contains water and at least one basic acid excluding hydrohalic acid, perhalic acid and the like and having an acid dissociation constant pKaat 25°C of 2.15 or less in one of dissociation states thereof, and has a pH at 25°C of 4 or less.
Patent JP-2014112524-A (JP)
Title: Nonaqueous electrolyte electricity storage element
Inventor: ONAKI NOBUAKI
IPC: H01M10/0568
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte electricity storage element improved in durability against repeated use, having high capacity (discharge capacity and electricity storage capacity) and excellent output characteristics, and capable of improving weight energy density.SOLUTION: A nonaqueous electrolyte electricity storage element comprises: a positive electrode including a positive electrode active material capable of inserting and desorbing anions; a negative electrode including a negative electrode active material; and a nonaqueous electrolyte containing a nonaqueous solvent, an electrolyte salt including a halogen atom, and a compound having a site capable of bonding to anions including a halogen atom. The compound having a site capable of bonding to anions including a halogen atom is preferably tris(pentafluorophenyl)borane (TPFPB) or tris(hexafluoroisopropyl)borate (THFIPB).
Patent JP-2015063820-A (JP)
Title: Bumping post, cover device attached to block for bumping post, and method for constructing bumping post
Inventor: OIKE ETSUJI
IPC: E01F13/02
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a bumping post that is installed in a foundation bed of a parking lot and the like and that can indicate a position of a block for the bumping post to a car driver and the like.SOLUTION: A bumping post 1 comprises a concrete block 60 for the bumping post, and a cover device 10 that is attached to the block 60 for the bumping post. The cover device 10 includes a cover unit 20 for covering a first ridge line part 50 of the block 60 for the bumping post, and an indication unit 40 that is attached to the cover unit 20 to expose a reflection type or light-emitting type indication surface 41.
Patent JP-2015064152-A (JP)
Title: Damper gear
Inventor: SAITO SHUNJI
IPC: F25D17/08
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To easily perform alignment of a cover with respect to a case.SOLUTION: A damper gear 1 has a drive mechanism 9 of a buffle plate 7 housed in a body case 4 that is formed by assembling a lower cover 5 and a cover 6 to each other. On an outer periphery of a peripheral wall 51, surrounding the drive mechanism 9, of the lower case 5, engagement grooves 56A to 56D are provided along the direction of assembling the lower case 5 and the cover 6. The cover 6 is provided with engagement pieces 66A to 66D for being engaged with the engagement grooves 56A to 56D. The engagement pieces 66A to 66D are engaged with corresponding positioning grooves 56A to 56D from the assembling direction so that the lower case 5 and the cover 6 can be assembled.
Patent JP-2015068189-A (JP)
Title: Variable valve device of internal combustion engine
Inventor: OSAWA HIROSHI
IPC: F01L13/00
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve device of an internal combustion engine capable of simplifying a structure and an operation method.SOLUTION: A variable valve device comprises a cam carrier 4 having a high-speed cam 41 and a low-speed cam 42, and a cam switching part 5 for alternatively switching plural cams actuating valves. The cam carrier 4 can move between a first position at which the valve is actuated by the high-speed cam 41 and a second position at which the valve is actuated by the low-speed cam 42, and a guide groove 43 is formed on an outer periphery. One of a pair of opposed side walls of the guide groove 43 is a first switching cam 43A for moving the cam carrier 4 to the first position, and the other side wall is a second switching cam 43B for moving the cam carrier 4 to the second position. The cam switching part 5 comprises: a switching pin 51 inserted in the guide groove 43; and a driving part 50 for moving the switching pin 51 to a first pin position at which the pin can contact the first switching cam 43A in an axial direction of a cam shaft 3, and a second pin position at which the pin can contact the second switching cam 43B.
Patent JP-2015069405-A (JP)
Title: Disk device, prefetch control method in disk device, and program
Inventor: NAKAJIMA TOSHITAKE
IPC: G06F12/08
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a disk device or the like configured to prevent reduction in performance with respect to multiple read instructions in a row.SOLUTION: A disk device 10 includes: a prefetch operation execution unit 102 which performs data prefetch operation for reading data of a given data size in an address, which has not received a read instruction from a host device, from a medium; an operation parameter storage unit 13 which stores in advance a request data size which is a data size to be requested in one read request from application software which runs on the host device; a prefetch operation control unit 101 which causes the prefetch operation execution unit to prefetch data of the request data size on receipt of read instructions for addresses in a row from the host device, and prevents subsequent data prefetch operations.