baber/WOPTO huggingface dataset:
Patent JP-2013045829-A (JP)
Title: Semiconductor device, electrooptic device, power conversion apparatus and electronic apparatus
Inventor: SHIMADA HIROYUKI
IPC: H01L29/786
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of inhibiting deterioration in device characteristics.SOLUTION: A semiconductor device comprises: a silicon substrate 11; a silicon carbide film 12 formed on a surface of the silicon substrate 11; a mask material 13 formed on a surface of the silicon carbide film 12 and having an opening 13h; a single crystal silicon carbide film 14 epitaxially grown from the silicon carbide film 12 exposed in the opening 13h, and covering the silicon carbide film 12 and the mask material 13; and a semiconductor element 20 formed on a surface of the single crystal silicon carbide film 14. On the mask material 13, an associating part 12Sb formed by association of the single crystal silicon carbide film 14 exists. The semiconductor element 20 includes a body contact region 21. The body contact region 21 is arranged at a location overlapping the association part 12Sb when viewed from a direction orthogonal to the surface of the silicon substrate 11.
Patent JP-2013044364-A (JP)
Title: Rotation transmission device
Inventor: AIDA NORIKAZU
IPC: F16D41/06
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a one-way clutch by a rotation prevention device for preventing relative rotation between a first rotary part and a second rotary part.SOLUTION: In this rotation transmission device 50 in which a first rotary part 51 and a second rotary part 54 are pivotally supported to each other rotatably around the same axis through a pair of rolling bearings 52, 53, and a one-way clutch 60 is arranged between the pair of rolling bearings 52, 53 in the axial direction and between the first rotary part 51 and the second rotary part 54 in the radial direction, first engagement object parts 54e engaged with the first rotary part 51 in the rotation direction are formed, and a second engagement object part 51b engaged with the second rotary part 54 in the rotation direction is formed. On a rotation prevention device 80 mounted to the first rotary part 51 and the second rotary part 54 while straddling between them, first engagement parts 83 engaged with the first engagement object parts 54e in the rotation direction are arranged, and a second engagement part 81 engaged with the second engagement object part 51b in the rotation direction is arranged.
Patent JP-2013045239-A (JP)
Title: Amount in hand establishment device and amount in hand establishment program
Inventor: TSUCHIYA HIROYUKI
IPC: G07D9/00
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To correctly establish an amount of a medium in attachment of a cassette.SOLUTION: A sub-control section 32 of an automatic teller machine 1 determines a storage state on the basis of a detection result of a storage amount sensor 22 when a bill cassette 17A is attached, establishes an amount in hand as zero when the storage state is an empty state, and on the other hand, when the storage state is a low state, establishes the amount in hand by counting the number of bills by a discrimination section 11 while sequentially conveying all the stored bills BL to a temporary holding section 12. On the other hand, when the storage state is except the empty state and the low state, the sub-control section 32 establishes the actual amount in hand in attachment by waiting for reduction of the number of bills BL while recording the number of transacted bills in transaction processing after that, counting the number of bills after a transaction at a point of time when the bill cassette 17A becomes the empty state or the low state, totaling all the transacted bills after the attachment of the bill cassette 17A, and aggregating the number of all the transacted bills with the number of bills after the transaction.
Patent JP-2011232785-A (JP)
Title: Image forming apparatus
Inventor: TAKEHARA ATSUSHI
IPC: G03G15/16
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus at low cost, capable of reducing a curling tendency of a transfer belt even when left unattended with a plug out for a long period.SOLUTION: An image forming apparatus comprises a tension roller 20 arranged in an area B, where an imaging unit as an image forming means is arranged in a moving surface area of a transfer belt 8 between a drive roller 12 and a cleaning device 10. Since a tension of the belt is always controlled with the tension roller 20, a curling tendency of the transfer belt 8 is reduced at a portion wound with a photosensitive body 1 even when the belt is in a resting state for a long period in an unattended condition of the apparatus for the long period.
Patent JP-2013050325-A (JP)
Title: Location detection system, terminal device, and location detection program
Inventor: HANAMURA YUTO
IPC: G01S5/14
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a location detection system and the like which can perform location detection of a terminal device by using locations detected by other neighboring terminal devices or the like, and enhance accuracy of the location detection.SOLUTION: An information transmission/reception unit 41 of a request side user terminal device 10 requests neighboring user terminal devices 10 to transmit location information and GPS field intensity. Information transmission/reception units 41 of the other user terminals 10 transmit location information and field intensity acquired from respective GPS reception units 16 to the request side user terminal device 10. A coordinate calculation unit 45 of the request side user terminal device 10 having received the location information and field intensity calculates a location of its own user terminal device 10 according to the received pieces of location information, field intensity, field intensity of short range wireless communication detected by a short range communication field intensity detection unit 42, and the like.
Patent JP-2013049252-A (JP)
Title: Resin composition for laser engraving, relief printing plate precursor for laser engraving and making process of the same, making method of relief printing plate, and relief printing plate
Inventor: MATSUMOTO YOSUKE
IPC: C08K5/54
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a relief printing plate for laser engraving excellent in solvent resistance and a resin composition for laser engraving from which the relief printing plate for laser engraving is made, the making process of the relief printing plate for laser engraving, the making process of the relief printing plate and the relief printing plate.SOLUTION: The resin composition for laser engraving includes (component A) a compound represented by formula (1) and ( component B) a binder polymer having a functional group that can form a crosslinked structure with the reaction of a hydrolyzable silyl group and/or silanol group.
Patent JP-2013052407-A (JP)
Title: Apparatus for supplying molten metal to die-casting machine, and method for supplying the molten metal
Inventor: TAKEUCHI AKIHIRO
IPC: B22D17/28
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To eliminate a holding furnace.SOLUTION: An apparatus for supplying a molten metal to a die-casting machine includes: a crucible 20; and a plasma melting furnace 50 for melting solid metal mass that are cast into the crucible 20 to obtain the molten metal by irradiating the solid metal mass with plasma arc, which then is higher in temperature than a burner and is faster in melting rate. Therefore, the solid metal mass can be melted and the resultant molten metal can be supplied to the die-casting machine according to a production cycle, thus eliminating the holding furnace.
Patent JP-2013055545-A (JP)
Title: Hands-free speech device
Inventor: TOKUNAGA KAZUNORI
IPC: H04M1/60
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a hands-free speech device for preventing a hands-free speech from becoming disabled due to the collision of a vehicle.SOLUTION: A hands-free speech device includes: a collision detection section 22 for detecting the collision of a vehicle 1; a failure detection section 23 for detecting the presence or absence of a failure in equipment elements of the vehicle 1 that are required for the performance of a hands-free speech; and a speech mode switching indication section 24 for terminating the performance of the hands-free speech by a hands-free speech control section 21 when the collision of the vehicle 1 is detected during the performance of the hands-free speech and also a failure is detected after the failure detection section 23 detects the presence of the failure in the equipment elements, and transmitting a signal to indicate switching into a speaker phone mode to a portable telephone 50.
Patent JP-2013052497-A (JP)
Title: Pre-sealing unit for wire-cut electric discharge machine
Inventor: YAMAZAKI MIZUHO
IPC: B23H7/02
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a pre-sealing unit for a wire-cut electric discharge machine capable of inexpensively and efficiently discharging contaminated substances.SOLUTION: A plurality of openings 22 of a pre-sealing bellows cover 3 are disposed in the longitudinal direction of the pre-sealing bellows cover 3, and since a total cross sectional area of the plurality of openings 22 of the pre-sealing bellows cover 3 is designed to be smaller than a cross sectional area of a working fluid supply port side 3b of the pre-sealing bellows cover 3, an inner space of the pre-sealing bellows cover 3 is filled with working fluid (makeup water), irrespective of a flow rate of the working fluid (makeup water) flowing in from a working fluid refilling port 24. Thus, uneven water flows within the pre-sealing bellows cover 3 are prevented, and as shown by water flows 23 from the openings 22 of the pre-sealing bellows cover 3, the intensity of the water flows 23 from the openings 22 of the pre-sealing bellows cover 3 which are discharged from the openings 22 of the pre-sealing bellows cover 3 to inside of a processing tank 1 can be uniformized in the longitudinal direction of the pre-sealing bellows cover 3.
Patent JP-2013058569-A (JP)
Title: Joining method, program, computer storage medium and joining system
Inventor: OKADA SHINJI
IPC: H01L21/677
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To properly join a substrate to be processed and a support substrate to each other by suppressing an adhesive protruding from between the substrate to be processed and the support substrate.SOLUTION: An adhesive is applied onto a wafer to be processed (step A1). Then, a solvent of the adhesive is supplied to the outer end of an outer peripheral part of the wafer to be processed (step A2). Then, the solvent of the adhesive is supplied to the inner end of the outer peripheral part of the wafer to be processed (step A3). Then, the solvent of the adhesive is supplied to the outer peripheral part of the wafer to be processed on the outer side than the inner end and at a position where the adhesive remains (step A4). Then, the wafer to be processed is heated to a predetermined temperature to solidify the adhesive on the wafer to be processed (step A5). Then, while heating the wafer to be processed and a support wafer to the predetermined temperature via the adhesive, the wafer to be processed and the support wafer are pressed to be joined to each other (step A14).
Patent JP-2013057622-A (JP)
Title: Test lead storage structure with cap and measuring instrument
Inventor: NAKAMURA TETSUYA
IPC: G01R1/04
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument including a test lead with a cap for making work for cap attachment/detachment very simple and eliminating the need for performing artificial cap attachment/detachment operation, and a test lead storage structure with a cap.SOLUTION: A collar-shaped part to be held 54 is formed on a cap 50 detachable from a tip of a test lead 3; a measuring instrument body 2 is provided with a holding part 60 for detachably holding the part to be held 54 of the cap 50; the holding part 60 of the measuring instrument body 2 holds the part to be held 54 of the cap 50 with the cap 50 attached to the tip of the test lead 3; (a) only the test lead 3 is taken out of the measuring instrument body 2 in pull-out operation of the test lead 3 in one direction with respect to the measuring instrument body 2; and (b) the test lead 3 is taken out of the measuring instrument body 2 with the cap 50 attached in pull-out operation of the test lead 3 in another direction with respect to the measuring instrument body 2.
Patent JP-2013059769-A (JP)
Title: Forging apparatus
Inventor: WAKAZONO TAKAHIRO
IPC: B21J13/02
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a forging apparatus capable of improving productivity of a forging material by enhancing accuracy in positioning even with a large-sized heavy forging material to a die while considerably reducing work man-hours.SOLUTION: The forging apparatus includes a die set composed of an upper die and a lower die, and carries out forging on the forging material using the die set. The forging apparatus includes a die transfer machine for placing the die set to move into a forging position and serving as a base of the lower die when forging. The forging machine includes a detachable clamp mechanism for moving opposedly in a horizontal direction and clamping and positioning the forging material.
Patent JP-2012207515-A (JP)
Title: Joint structure between beams and column and joint member
Inventor: TANAKA HIDENORI
IPC: E04B1/24
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure between beams and a column, in joining beams having different heights to the column, which has a simple structure enabling joining work to be executed: only from an outside of the column; without joining a member such as a diaphragm to an inside of the column; and without using a column-beam joint metal with a special structure.SOLUTION: A column 5 is a hollow square steel tube and beams 7a as well as 7b are H-shaped steel having different beam heights. A pair of diaphragms 3a and 3b are joined to the column 5. The diaphragms 3a and 3b are through diaphragms protruding outward from the column 5. The diaphragms 3a and 3b are installed on the column 5 at a predetermined interval in a vertical direction. Edge sections of an upper flange section and a lower flange section of the beam 7a are respectively joined to the diaphragms 3a and 3b by welding. That is, an installation clearance of the diaphragms 3a and 3b coincides with a distance between the flange sections of the beam 7a. Therefore, stress can be reliably transferred from the beam 7a to the column 5.
Patent JP-2013064641-A (JP)
Title: Method and apparatus for measuring temperature by laser speckle
Inventor: TANOUE KENICHIRO
IPC: G01K11/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring a temperature by laser speckle, which can efficiently measure temperature distribution in a measuring region of a wide area and can adopt also axially asymmetric temperature distribution as a measuring object.SOLUTION: The method uses a plurality of speckle detection systems respectively including scatter plates 21-23 each for scattering a laser beam from a laser oscillator 1, paralleling lenses 31-33 each for converting the scattered laser beam into a parallel beam, condenser lenses 51-53 each for condensing the parallel laser beam, and image sensors 61-63 each for detecting a speckle pattern of the laser beam. The method includes: a step for arranging the plurality of speckle detection systems so that laser beams pass through respectively different regions in a measuring region; a step for making a laser beam from the laser oscillator 1 incident on respective speckle detection systems; and a step for finding the temperature distribution of the measuring region by comprehensively processing detection results of speckle patterns detected by respective speckle detection systems.
Patent JP-2012030087-A (JP)
Title: Injector for viscous material
Inventor: MCKENZIE JOHN R
IPC: A61M5/145
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an injector for delivering microquantities of viscous materials into the body, such as eyes, for surgical purposes.SOLUTION: The injector 3 for viscous materials comprises: a syringe body 4 with a proximal end, a distal end with an outlet and a hollow bore between the proximal end and the distal end; and a plunger 6 disposed within the hollow bore coupled to a positive displacement mechanism that progressively advances the plunger 6 toward the distal end of the syringe body 4 to eject the material in the hollow bore through the outlet.
Patent JP-2013068564-A (JP)
Title: Magnetization device for inspecting magnetic particle of wheel
Inventor: MOCHII Takashi
IPC: G01N27/84
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetization device for inspecting magnetic particles for sufficiently securing magnetic flux density of magnetic fluxes extending in the circumferential direction of a wheel from a boss part to a rim part of the wheel in a space near both sides of the wheel.SOLUTION: A magnetization device 100 for inspecting magnetic particles of a wheel 7 equipped with a boss part 71, a plate part 72, and a rim part 73 in order from the inside in the radial direction, includes: a conductor 1 which penetrates a hole 711 of the boss part 71; and a pair of auxiliary conductors 2 which are connected to both ends of the conductor 1, face both sides of the wheel 7, and extend outward in the radial direction of the wheel 7 from the boss part 71 to the rim part 73, in which AC current is energized to the pair of auxiliary conductors 2 and the conductor 1.
Patent JP-2013071319-A (JP)
Title: Impact printer
Inventor: KUMAZAKI MASAYUKI
IPC: B41J2/30
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an impact printer in which printing pressure of an impact print head can be set to appropriate one in accordance with thickness of a recording medium conveyed on a platen.SOLUTION: The impact printer includes: a carriage drive 30 which is supported by a carriage guide shaft 22; a main carriage 31 on which the impact printing head 13 is mounted, and which moves up and down to follow the thickness of the recording medium while the main carriage 31 is supported by the carriage drive 30; and a sub carriage 32 which is laid between the carriage guide shaft 22 and a guide member 23, and guides the main carriage 31 in a perpendicular direction. A printing pressure setting part 96 setting the printing pressure of the impact print head 13 detects movement of the main carriage 31 by using a movement detection mechanism 26, and sets the printing pressure based on the detection result. Since the thickness of the recording medium is reflected in the movement of the main carriage 31, the printing pressure is set to the appropriate one in accordance with the thickness of the recording medium.
Patent JP-2013071401-A (JP)
Title: Cartridge and printer
Inventor: SAWADA TOMOMI
IPC: B42D15/10
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a new method capable of coping with erroneous loading of a cartridge.SOLUTION: An ink cartridge 200 includes a label 210 in one circumferential wall surface of a housing 202 forming an ink receiving unit. The label 210 has a stacking structure in which a plurality of layers having different properties are stacked and includes an optical function layer 213 transmitting light having a prescribed wavelength (first wavelength light), a light reflection layer 212 reflecting the first wavelength light, and a scratch layer 218 interposed between the optical function layer 213 and the light reflection layer 212 so that the light reflection layer 212 may be on the surface side of the cartridge. When at least a portion of the scratch layer 218 is scratched by a scratch unit 100, the scratch layer 218 is peeled from the surface side of the cartridge together with at least a portion of the optical function layer 213 and the reflected light of the wavelength light is irreversibly changed.
Patent JP-2013075777-A (JP)
Title: Alumina sintered compact and method for producing the same
Inventor: MIURA TOMOYUKI
IPC: C04B35/10
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an alumina sintered compact capable of improving electrical characteristics, improving processing easiness and intending uniformity of color, and a method for producing the same.SOLUTION: The raw material of this sintered compact is prepared by adding 0.1-2.0 pts.wt. of a Ti compound as an auxiliary raw material in terms of TiOto 100 pts.wt. of AlOas a main raw material. A compact made of the raw materials is sintered at 1,400-1,600°C for at least 3 hours in an atmosphere in which air is supplied while controlled at 8-25 L/min per 1 m, and the sintered compact is cooled while the cooling speed of the atmospheric temperature of the sintered compact is controlled at 5-30°C/h.
Patent JP-2013074950-A (JP)
Title: Thermal conductivity regulator
Inventor: NAGAMORI TAKAMASA
IPC: A47J41/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a means for increasing convenience of using heat.SOLUTION: The thermal conductivity regulator 1 includes: an outer container 11 opened in one direction; an inner container 12 arranged inside the outer container 11; a thermal conduction medium 13 arranged in a space of a gap between the outer container 11 and the inner container 12; a heat insulation sealer 14 hermetically sealing a gap between the outer container 11 and the inner container 12 near the opening; and a lid 15 closing the opening of the inner container 12. A space between the outer container 11 and the inner container 12 is adjusted to a low pressure. The regulator 1, in a state with the opening side up, is in a low thermal conductivity state in which heat transfer hardly takes place between the outer container 11 and the inner container 12. With the regulator 1 vertically inverted, the thermal conduction medium 13 shifts by gravity to fill a clearance between the outer container 11 and the inner container 12. Therefore, the regulator 1 is in a high thermal conductivity state in which heat transfer freely takes place between the outer container 11 and the inner container 12.
Patent JP-2013076873-A (JP)
Title: Image forming apparatus
Inventor: TATSUZUE AKIRA
IPC: G03G15/16
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To accurately detect timing when a front end and a rear end of a recording medium reach to a transfer part.SOLUTION: An image forming apparatus comprises: a secondary transfer part for transferring a toner image to a recording medium 101; a secondary transfer voltage circuit which applies a positive voltage and a negative voltage on a secondary transfer part; a control IC410 which controls switching of the voltage applied on the secondary transfer part; a voltage detection circuit 220 which detects the voltage applied on the secondary transfer part; and a current detection circuit 230 which detects a curent flowed in the secondary transfer part. The secondary transfer voltage circuit includes a positive voltage circuit 200 for supplying a positive voltage and a negative voltage circuit 210 for supplying a negative voltage, connected in series. The control IC410 detects timing when a front end and a rear end of the recording medium 101 reach to the second transfer part by changes of the voltage detected by the voltage detection circuit 220 and the current detected by the current detection circuit 230.