baber/WOPTO huggingface dataset:
Patent JP-2015014702-A (JP)
Title: Imaging unit, method for manufacturing the same and imaging device
Inventor: OKUYA TAKESHI
IPC: H04N5/225
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an imaging unit having a translucent plate such as a glass plate being hardly damaged upon an impact such as a drop.SOLUTION: An imaging unit 16 comprises: a semiconductor chip 31 that has an imaging area 31a; a first translucent plate 32 that is bonded to the semiconductor chip 31 so as to cover the imaging area 31a; and a support member 33 that has a plurality of air cushion effect generation projection parts 33d supporting the first translucent plate 32 with the first translucent plate 32 adhered by an adhesive agent having prescribed softness, and having a counter surface locally facing a rear surface of the first translucent plate 32 or a front surface thereof at a prescribed gap G spaced to the rear surface thereof or the front surface thereof.
Patent JP-2015014750-A (JP)
Title: Hard coat with antistatic function
Inventor: KAWASHIMA SACHIKO
IPC: G02B1/10
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a hard coat composition with an antistatic function, which is suitable for providing a hard coat film with an antistatic function having excellent optical characteristics and antistatic property.SOLUTION: The hard coat composition comprises a quaternary ammonium salt as an antistatic, a polyfunctional acrylate, a photopolymerization initiator and a solvent. By controlling a molecular weight of the quaternary ammonium salt to a range of 1000 or more and 300000 or less, the following properties are obtained: an abundance (X) of chlorine atoms on an outermost surface of a hard coat layer formed by applying the above hard coat composition on a transparent substrate is 0.1 at.% or more and 0.3 at.% or less; an abundance (Y) of chlorine atoms after the outermost surface of the hard coat layer is wiped with a cloth is 0.1 at.% or more and 0.3 at.% or less; and X and Y satisfies 0.95≤Y/X≤1.
Patent JP-2015017669-A (JP)
Title: Electromagnetic clutch device and drive force transmission device
Inventor: SAITO YASUNARI
IPC: F16D27/115
Filed: 2013-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic clutch device that can suppress the generation of damage to a rolling bearing and its periphery even if the rotation resistance of the rolling bearing which rotatably supports a magnetic circuit forming member with respect to a yoke becomes large, and a drive force transmission device.SOLUTION: An electromagnetic clutch device comprises: an electromagnetic coil 53 for generating an electromagnetic force which presses a clutch plate arranged inside a front housing 21; a yoke 530 which holds the electromagnetic coil 53; a rear housing 22 which rotates integrally with the front housing 21; a ball bearing 63 having an inner ring 630 fitted to the rear housing 22 and an outer ring 631 fitted to the yoke 530; and a disk spring 66 which imparts a pressing force to the yoke 530. In the rear housing 22, the outside diameter of a fitting part 223a to which the inner ring 630 is fitted is not larger than the inside diameter of the inner ring 630, and relative rotation with the inner ring 630 is suppressed by a friction force which is generated by a pressing force of the disk spring 66 between the inner ring 630 and itself.
Patent JP-2014042811-A (JP)
Title: Sprinkler fire-extinguishing equipment
Inventor: MURATA SHINJI
IPC: A62D1/00
Filed: 2013-07-11
Abstract: PROBLEM TO BE SOLVED: To provide sprinkler fire-extinguishing equipment usable for metal fire by solving problems of the conventional sprinkler fire-extinguishing equipment.SOLUTION: Sprinkler fire-extinguishing equipment 1 includes a sprinkler head 2 that is provided at a protection area S and connected to a pipe 7, and pressurizing means 3 for pressure-feeding a mixed extinguishant E to the pipe 7; and discharges the mixed extinguishant E from the sprinkler head 2 via the pipe 7 by the pressurizing means 3. The mixed extinguishant E includes water W, a thixotropic agent T, and powder extinguishant P or powder hardening agent C, and has a thixotropic property.
Patent JP-2015016185-A (JP)
Title: Clothes dryer
Inventor: SUZUKI DAISUKE
IPC: D06F58/02
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in drying ability of a clothes dryer and a decrease in energy efficiency of a refrigeration cycle device to improve energy efficiency and performance of the clothes dryer.SOLUTION: The clothes dryer includes: a rotary tub 1 which is rotatably provided in a housing 2 and accommodates clothes; an air circulation circuit (air channel 7) which includes the rotary tub 1; and a refrigeration cycle device 50 which conducts heat exchange with drying air circulating in the air channel 7. The refrigeration cycle device 50 has: a compressor 51; a first heat exchanger 52; a receiver 53; an expansion mechanism 54; and a second heat exchanger 55. These constituent elements are connected in this order so as to be circulative. The air channel 7 has: the rotary tub 1; the second heat exchanger 55; the first heat exchanger 52; and a blower (blowing fan 5). These constituent elements are connected in this order so as to be circulative. The receiver 53 has a heat exchange part 56 which conducts heat exchange between a refrigerant between the second heat exchanger 55 and the compressor 51 and a liquid refrigerant in the receiver 53.
Patent JP-2015023427-A (JP)
Title: Telephone conference system and secrecy speech method in the system
Inventor: TAKIGAWA SHUICHI
IPC: H04M3/56
Filed: 2013-07-19
Abstract: PROBLEM TO BE SOLVED: To simply realize a secrecy speech without using a private line.SOLUTION: In a telephone conference system 1, multiple telephone sets 30 are connected through telephone lines to a main device 10 for synthesizing conference voice to be transmitted from each one of the telephone sets and transmitting it to all the telephone sets. Each telephone set includes a display unit for displaying conference participant information generated by the main device and urging the selection operation of a request destination telephone set to which a secrecy speech is to be performed. When a secrecy speech request with respect to the request destination telephone set to be selected by one of the telephone sets with a specific operation is received, the main device obtains a reply from the request destination telephone set, and synthesizes the secrecy speech with the conference voice.
Patent JP-2014208392-A (JP)
Title: Surface coated cutting tool
Inventor: OGAMI TSUTOMU
IPC: B23B51/00
Filed: 2013-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated cutting tool that exhibits excellent wear resistance in cutting a high-hardness steel such as a hardened steel.SOLUTION: In the surface coated cutting tool in which a hard coating layer with an average layer thickness of 2 to 10 μm is deposited to a surface of a tool substrate formed of a WC-based cemented carbide, (a) the hard coating layer includes a compound nitride layer comprising Al, Cr, and Si where a content ratio of Cr (by atom) is 0.2 to 0.45 based on the content of Al, Cr, and Si and a content ratio of Si (by atom) is 0.01 to 0.15, (b) the hard coating layer has a granular crystalline structure in a range to a place 100 μm distant from a tip on a flank of the surface coated cutting tool, an average grain size of a granular crystal grain in a surface of the hard coating layer is 0.1 to 0.4 μm, and an average grain size of a granular crystal grain in a boundary surface between the tool substrate and the hard coating layer is smaller than that of the granular crystal grain in the surface of the hard coating layer by 0.02 to 0.1 μm, furthermore, the diameter-length proportion of crystal grains having a grain size of 0.1 μm or less is no more than 20%.
Patent JP-2015025336-A (JP)
Title: Vehicle pop-up hood device
Inventor: MARUYAMA KATSUAKI
IPC: B62D25/10
Filed: 2013-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle pop-up hood device which secures absorption performance of energy to be input to a collision object in contact with a front hood, with a simple structure.SOLUTION: A vehicle pop-up hood device 184 includes a first hood lock device 22 to which a first hood striker 14 attached to a front hood 12 arranged at the front part of a vehicle is locked. The vehicle pop-up hood device 184 also includes a second hood lock device 188 to which a second hood striker 15 attached to the front hood 12 is locked, and which is spaced in a vehicle-width direction from the first hood lock device 22. The first hood lock device 22 and the second hood lock device 188 are connected to each other via a connection rod 212.
Patent JP-2013240711-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: OKAMOTO KAZUYA
IPC: A61B5/055
Filed: 2013-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus that uses a plurality of radio-frequency coils for transmission and reception.SOLUTION: A magnetic resonance imaging apparatus that applies a gradient magnetic field and a radio-frequency magnetic field to a subject in a static magnetic field to image the subject based on magnetic resonance signals emitted from the subject, includes a generation unit, an allocation unit, a transmission determination unit, and a control unit. The generation unit generates transmission radio-frequency pulse signals required to produce the radio-frequency magnetic field. The determination unit for a transmission coil selects one or a plurality of radio-frequency coils that are used for transmission in accordance with an FOV (field of view). The control unit performs control in such a manner that a transmission radio-frequency pulse signal is supplied to the one or plurality of radio-frequency coils determined for transmission.
Patent JP-2014121086-A (JP)
Title: Wireless communication system and portable information terminal
Inventor: AKIZUKI RINDO
IPC: H04W48/16
Filed: 2013-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system and a portable information terminal capable of facilitating an operation for re-connection between the portable information terminal and a master unit when a user returns home, and of suppressing wasted power consumption caused by open search.SOLUTION: A portable information terminal 2 performs a normal operation for searching for a master unit in a predetermined time period when communication with a master unit 1 becomes impossible. The portable information terminal 2 is shifted to an operation for searching for the master unit 1 at a predetermined cycle after a lapse of the predetermined time period, gives an indication of short-distance wireless non-connection, and starts the operation for searching for the master unit 1 by an operation for short-distance wireless connection.
Patent JP-2015038413-A (JP)
Title: Welding structure of stub tube
Inventor: HASHIMOTO MASAMITSU
IPC: F28F9/14
Filed: 2013-08-19
Abstract: PROBLEM TO BE SOLVED: To prolong the creep life of a stub tube welding part to be the weakest point portion in a header and a stub tube, by reducing stress generated in the stub tube welding part.SOLUTION: In a welding structure of a stub tube, when the outer diameter of a header is defined as D, the wall thickness of the header is defined as T, and the outer diameter of the stub tube is defined as d, the wall thickness t of the stub tube is within a range indicated by the following relationship: (1.1d/2)/([2/{(Ro/Ri)-1}]+0.5)≤t≤(0.9d/2)/([1/{(Ro/Ri)-1}]+0.5), where Ro: the external radius of the header (Ro=D/2), and Ri: the internal radius of the header (Ri=Ro-T).
Patent JP-2015041067-A (JP)
Title: Positioning device of charger, and image forming apparatus
Inventor: UENISHI HIROYUKI
IPC: G03G15/02
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To easily adjust, in an image forming apparatus including a charger, distance of the charger relative to an image carrier with a simple and compact configuration to reduce deviation in the main scanning direction.SOLUTION: A charger 30 is arranged opposite to an image carrier 21 to charge a surface 20a of the image carrier by corona discharge and includes a positioning device 80, which includes attachment parts 85L and 85R provided at portions to attach and detach the charger, a positioning member 82 attached to the attachment parts to be in contact with the charger to determine the position of the charger, spacers 81L and 81R arranged between the attachment parts and positioning member 82 to be enabled to adjust distance T1 between the surface 21a of the image carrier and charger, and urging members 89L and 89R urging the positioning member 82 to the attachment parts.
Patent JP-2014062036-A (JP)
Title: Method for producing lithium difluorophosphate
Inventor: UEHARA HIROYUKI
IPC: H01M10/0569
Filed: 2013-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing lithium difluorophosphate efficiently and easily without using a solvent.SOLUTION: There is provided a method for producing lithium difluorophosphate by reacting lithium hexafluorophosphate, a chloride ans water without using a solvent. Specifically, the method comprises: (1) a step of mixing lithium hexafluorophosphate and a chloride and a step of reacting the resulting mixture with water without using a solvent; or (2) a step of preparing a hydrate by bringing a chloride into contact with water and a step of reacting the hydrate with lithium hexafluorophosphate without using a solvent. It is preferable that the chloride is selected from the group consisting of an alkali metal salt, an alkaline earth metal and aluminum chloride, the molar ratio between lithium hexafluorophosphate and water is 1:1.0 to 1:4.0 and the molar ratio between lithium hexafluorophosphate and the chloride is 1:3.6 to 1:4.4.
Patent JP-2015044707-A (JP)
Title: Gallium nitride substrate, and semiconductor device
Inventor: HIROTA TATSU
IPC: H01L33/32
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having an enhanced yield.SOLUTION: The absolute value of a difference between the maximum of Raman shift corresponding to an Ephonon mode in a first region of a GaN substrate excepting a region from the circumference of a surface having an area of 18 cmor more to the inner side of 5 mm and the maximum of Raman shift corresponding to an Ephonon mode in a second region of a GaN substrate excepting a region from the circumference of a back face of the GaN substrate to the inner side of 5 mm is set to 0.5 cmor less, and the absolute value of a difference between the minimum of the Raman shift corresponding to the Ephonon mode in the first region and the minimum of the Raman shift corresponding to the Ephonon mode in the second region is set to 0.5 cmor less.
Patent JP-2014220226-A (JP)
Title: Light source module
Inventor: CHIU SHENG-CHI
IPC: H01R12/71
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a convenient light source module.SOLUTION: The light source module comprises a light emitting base, and a circuit board. The light emitting base has a first face, and a second face positioned on a side opposite to the first surface, and comprises a housing groove, at least one light source, a first connector, and a second connector. The housing groove is formed on the first surface. The light source is provided in the housing groove. The first connector and the second connector are provided on the second surface, and is electrically connected to the light source. The circuit board comprises a circuit, a third connector, and a fourth connector. The third connector and the fourth connector are provided on a surface of the circuit board, respectively correspond to the first connector and the second connector, and are electrically connected to the circuit. The first connector and the second connector are fitted and assembled with the third connector and the fourth connector in an attachable and detachable manner, so as to improve flexibility of usage.
Patent JP-2015054631-A (JP)
Title: Caster device and furniture including caster device
Inventor: HARA YUICHI
IPC: B60B33/00
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making caster device with high commercial value, and furniture including the caster device.SOLUTION: A caster device includes a caster structure part 3 in which a caster 11 is rotatably provided. The caster structure part 3 is turnably provided to a caster fitting part 2 which is installed on the lower surface part of furniture 1 such as a storage case, a shelf, etc. The caster structure part 3 is provided with a shaft 5 or a bearing part which can be turnably inserted into and connected to a bearing part 4 or a shaft provided on the caster fitting part 2, and in the caster structure part 3, the caster 11 is rotatably provided in the lower part of a knob-shaped base body 10 which can be turned by one hand. The caster structure part 3 is configured such that the direction of the caster 11 can be freely changed by a one-hand operation.
Patent JP-2015057004-A (JP)
Title: Stator unit
Inventor: YOSHIDA TATSUYA
IPC: H02K5/08
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To improve injection performance of a resin, in a stator unit in which a stator coil is provided in a resin cup, and a resin is injected to the resin cup and molds the resin cup.SOLUTION: A stator unit 1 has a resin cup formed by fitting a first cup member 100 and a second cup member 130, and has a coil 5 arranged therein. The coil 5 is structured so that a pair of assemblies formed by combining an outer yoke 10 and an inner yoke 20 face each other. The first cup member 100 has a plurality of projections 110 provided therein, and the second cup member 130 has a plurality of projections 140 provided therein. A mold resin P injected from a resin injection port (opening) 170 also enters into gaps Gand G, and completely molds the coil 5.
Patent JP-2015058944-A (JP)
Title: Card storage case
Inventor: UMEZAWA DAISUKE
IPC: B65D5/50
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a card storage case which can collects two or more kinds of cards discriminated by color or pattern, through classification for every color or pattern, and stores efficiently, has a simple structure and is producible at low costs.SOLUTION: A card storage case is used to classify a plurality of cards Aa, Ab, Ac to Ax discriminated by color or pattern, for every color or pattern, and store and includes a rectangular case body 3 with the upper surface opened and belt-like partition pieces 4 which are mounted on the bottom surface of the case body 3, provided with two rows of trough-folded guide lines 6a forming bottom pieces 6 between a plurality of mutually parallel crest-folded parts 5 and indicated with a color or a pattern identical or related to a color or a pattern of cards to be stored, on at least one side surface of the crest-folded parts 5.
Patent JP-2015065387-A (JP)
Title: Farm management apparatus and farm management system
Inventor: KOMURA AKIHIRO
IPC: H01L31/042
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a farm management apparatus and a farm management system capable of controlling photovoltaic power generation panels in association with plant cultivation.SOLUTION: A farm management apparatus 50 includes: photovoltaic power generation panels 11 which are disposed above plants 1; and a posture changing unit 12 that changes the posture of the photovoltaic power generation panel 11. The farm management apparatus 50 includes: an illuminance data storage 9 storing data of reference illuminance corresponding to optical saturation point necessary for growing of the plants 1; and a control unit 5 that controls the posture changing unit 12 to change the posture of the photovoltaic power generation panel 11 based on the data of the reference illuminance.
Patent JP-2015068969-A (JP)
Title: Dome type reaction force generation unit
Inventor: OSUGA ICHIRO
IPC: G10H1/34
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively manufacture a dome type reaction force generation unit having a plurality of dome parts including dome parts having different axial lines.SOLUTION: A dome type reaction force generation unit 20 which is integrally formed by an elastic material includes a plurality of thin dome parts 21w1, 21b1 elastically deformed by being pressed in axial lines Yw, Yb respectively by the operation of a white key and a black key, increases reaction force from an initial stage of the operation according to an increase of an elastic deformation amount, is subjected to buckling deformation after the reaction force reaches a peak, and reduces the reaction force. The plurality of dome parts 21w1, 21b1 are made different only by an angle θ in the directions of axial lines Yw, Yb, and a sum of the minimum gradient angles for the axial lines Yw, Yb of the plurality of dome parts 21w1, 21b1 are set equal to or more than the angle θ.
Patent JP-2015068981-A (JP)
Title: Image forming apparatus
Inventor: MIYAMOTO NARIYUKI
IPC: G03G15/20
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can appropriately stop heating even when a part (center part) of a fixing belt is damaged.SOLUTION: An image forming apparatus includes: image forming means (11) for forming toner images on recording media (P); fixing means (10) for holding and conveying the recording media with an endless fixing belt (16) heated by heating means (40) and a pressure roller (12) to fix unfixed toner formed on the recording media with the image forming means; peeling means (30) for peeling the recording media from the fixing belt; detection means 32 for detecting the movement of the peeling means; and control means (50). When the detection means has detected the movement of the peeling means, the control means stops the heating of the fixing belt by the heating means.
Patent JP-2015067486-A (JP)
Title: Method for manufacturing glass blank for magnetic disk and method for manufacturing glass substrate for magnetic disk
Inventor: YANO HIDEKAZU
IPC: C03B11/08
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To freely adjust the temperatures of a member forming a press surface and a plate thickness determination member so that a pair of dies have a temperature distribution when pressing a lump of molten glass to mold a glass blank.SOLUTION: The method for manufacturing a glass blank for magnetic disks comprises: cutting molten glass to form a lump of molten glass; and molding a glass blank by inserting and pressing the lump of molten glass between the press surfaces of a pair of dies. In this case, the plate thickness determination member is provided in the outer periphery of the press surface so as to be projected in the opposing direction of the pair of dies from the press surface of at least one of the pair of dies and determines the plate thickness of the glass blank on the basis of the projection height. The temperature of the press surface is adjusted in the state of suppressing heat conduction between the plate thickness determination member and the member forming the press surface.
Patent JP-2014154875-A (JP)
Title: Common mode filter and method of manufacturing the same
Inventor: CHO JONG-MIN
IPC: H01F41/04
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a common mode filter and a method of manufacturing the same.SOLUTION: Disclosed herein is a common mode filter 100 comprising: a body element 110, which includes an insulating member 112 enclosing a coil electrode pattern 111a, 111b and includes a magnetic member 113 disposed on one surface or both surfaces of the insulating member; and an insulating layer 120 disposed on at least one side of the body element; in order to increase an interlayer adhesion between components constituting the common mode filter.