baber/WOPTO huggingface dataset:
Patent JP-2015050421-A (JP)
Title: Semiconductor device
Inventor: NIWA FUMIKAZU
IPC: H01L29/868
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an art capable of inhibiting a carrier from concentrating at one place when a reverse recovery current flows through an electrode.SOLUTION: A semiconductor device 1 comprises: a cathode electrode 2; an n type semiconductor layer 11 arranged on a surface of the cathode electrode 2; a ptype anode layer 5 arranged on a surface layer part of the n type semiconductor layer 11; a p type carrier passage region 6 arranged on the surface layer part of the n type semiconductor layer 11 and adjacent to a circumference of the anode layer 5; an anode electrode 7 arranged on a surface of the anode layer and on a part of a surface of the carrier passage region 6; and a peripheral breakdown voltage structure 8 formed around the carrier passage region 6. The carrier passage region 6 is formed deeper than the anode layer 5 and has an impurity concentration at a contact face contacting the anode electrode 7, which gradually becomes a lower concentration along a plane direction from the anode layer 5 toward the peripheral breakdown voltage structure 8 side, and an impurity concentration at a part not contacting the anode electrode 7, which gradually becomes a higher concentration along a depth direction.
Patent JP-2015053123-A (JP)
Title: Touch detection device, and vehicle navigation device
Inventor: TANAKA HIDEKAZU
IPC: G06F3/041
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction caused by an unintended contact by a user and a foreign radio wave noise.SOLUTION: An operation knob operated by the user is disposed adjacent to a switch using electrostatic capacitance touch sensors 26c-26h. On the operation knob, electrostatic capacitance dummy sensors 11a, 11b are disposed. An electrostatic capacitance detection unit 22 detects the electrostatic capacitance values of the touch sensors 26c-26h and the dummy sensors 11a, 11b. Touch determination means 25 determines the presence/absence of each touch on the touch sensors 26c-26h, on the basis of the detection values of the electrostatic capacitance detection unit 22. The touch determination means 25 invalidates the determination of the touch presence/absence on the touch sensors 26c-26h if each change amount of the electrostatic capacitance of the dummy sensors 11a, 11b exceeds a predetermined determination value.
Patent JP-2014012851-A (JP)
Title: Hydrogel biomedical articles
Inventor: DENNIS W GOUPIL
IPC: A61K51/00
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide hydrogel biomedical articles formed from a crosslinking macromonomer.SOLUTION: Hydrogel biomedical articles are formed from a macromer containing a main chain polymer comprising units having 1,2-diol or 1,3-diol structure and at least two suspension chains carrying a crosslinkable group. Hydrogel biomedical articles contain a polyhydroxy polymer as a main chain polymer. The suspension chain carrying the crosslinkable group binds to the main chain through a 1,2-diol or 1,3-diol group or a cyclic acetal bond. The main chain contains a polyvinyl alcohol (PVA) and its copolymers.
Patent JP-2015056937-A (JP)
Title: Connection structure for rotary electric machine unit
Inventor: MATSUOKA YOSHIHISA
IPC: H02K5/22
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for a rotary electric machine unit, whose cost can be suppressed by enabling a power supply terminal base and a coil of a rotary electric machine to be connected to each other using a common leader line, and thereby allowing for reduction in the number of components of the rotary electric machine unit.SOLUTION: The connection structure for a rotary electric machine unit includes: first and second rotary electric machines; first and second power supply terminal bases 28A and 28B; and first and second wiring members 31A and 31B each having connection terminals 27U, 27V, and 27W and lead wires 26U, 26V, and 26W. An intermediate line ML of the first and second power supply terminal bases 28A and 28B is arranged with an offset of Δ1 to a line segment VL passing through a rotation axis line and extending in a vertical direction, seen from a rotation axis line direction. Each of the connection terminals 27U, 27V, and 27W has a leader line connector and a terminal connector. A center line C2 of a terminal connection hole of the terminal connector is offset by the same distance as the offset amount Δ1 of the first and second power supply terminal bases 28A and 28B from an intermediate position C1 of the leader line connector.
Patent JP-2015057005-A (JP)
Title: Photovoltaic power generation system
Inventor: ODAGAKI KEIJI
IPC: H02M7/48
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generation system that can be suppressed from decreasing in power generation efficiency with a power generation time.SOLUTION: A photovoltaic power generation system includes a power generation device 101 and an inverter 102. The inverter 102 has a non-insulation type DC/DC converter which converts the output voltage Vpm of the power generation device 101 from DC to DC, and a DC/AC inverter which converts the output voltage Vb of the non-insulation type DC/DC converter from DC to AC, and is so configured that when the inverter 102 is linked to a commercial power system, the output voltage Vb of the non-insulation type DC/DC converter is at a ground potential.The output voltage Vb of the non-insulation type DC/DC converter does not depend upon voltage value variation of the commercial power system and is set to a value larger than the value obtained by subtracting a predetermined value from the double of the output voltage Vpm of the power generation device 101.
Patent JP-2015053925-A (JP)
Title: Additive for beverage in container
Inventor: YAMASHITA ATSUSHI
IPC: A23L2/38
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a beverage in a container which suppresses degradation odor which easily occurs during storage, especially, even when the beverage contains a large amount of milk component, without feathering and oil-off, so that occurrence of stuffy odor is suppressed and clear flavor is maintained.SOLUTION: An additive for a beverage in a container comprises phospholipid derived from milk and milk protein, contains the milk protein by 1-15 mass parts to 1 mass part of the phospholipid derived from milk, and is an aqueous liquid.
Patent JP-2015059311-A (JP)
Title: Volume reduction method for ground
Inventor: MITARAI YOSHIO
IPC: E02D3/02
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a volume reduction method for ground, which can greatly reduce the volume of the ground in comparison with a conventional construction method.SOLUTION: An agitating blade 3 of a ground improvement device 1 is rotated to agitate object ground 5 to a predetermined depth in a predetermined range and form an agitated area 6 in the object ground 5. Subsequently, a drain material 7 is driven into the object ground 5, and a water content W in the object ground 5 is discharged from the object ground 5 through the drain material 7. Thus, the amount of consolidation of the object ground 5 is increased for volume reduction.
Patent JP-2015059675-A (JP)
Title: Vent device
Inventor: TOMINAGA YASUSUKE
IPC: F24F7/04
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a vent device which can suppress costs of manufacturing, logistics and construction, related to the vent device which is arranged at an external wall opening part.SOLUTION: A vent device 1 is constituted of: an opening cover 6 which covers an opening part of an external wall penetration hole B so as to be ventilatory; a cylindrical connecting body 3 which penetrates the external wall penetration hole B, and is connected to the opening cover 6 at its front end; and a duct attachment pipe guide 4 which is connected to a rear end of the connecting body 3. A plurality of pieces of gutter-shaped members 3a, 3b are cylindrically aligned along an internal peripheral face of the external wall penetration hole B, an attachment short cylinder part 6a of the opening cover 6 is inserted into the inside of front ends of the gutter-shaped members 3a, 3b, the gutter-shaped members 3a, 3b are push-pressed to the internal peripheral face of the external wall penetration hole B, and the cylindrical connecting body 3 is formed at rear ends of the gutter-shaped members 3a, 3b by being connected with the pipe guide 4. By this constitution, the vent device can be easily constructed in the external wall penetration hole B by a non-bulky and simple constitution, and costs of manufacturing, logistics and construction can be suppressed.
Patent JP-2015060715-A (JP)
Title: Fuel cell
Inventor: ISHIDA KENTARO
IPC: H01M8/02
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To satisfactorily and securely mold a seal member having ensured desired sealability, with a thin formation of an overall separator.SOLUTION: A fuel cell 10 holds an electrolyte film and electrode structure 12 between a first metal separator 14 and a second metal separator 16. On a second plane seal 36b, there are formed an inside protrusion 36b1, which is overlaid with an inside seal member 36a1, and an outside protrusion 36b2, which is overlaid with an outside seal member 38a1, along a lamination direction in a protruding manner on the coolant channel 34 side. Between the inside protrusion 36b1 and the outside protrusion 36b2, an intermediate protrusion 36bt, which is thinner than the inside protrusion 36b1 and the outside protrusion 36b2 in the height direction, is formed in protrusion on the coolant channel 34 side.
Patent JP-2015060098-A (JP)
Title: Image forming apparatus and program
Inventor: MORITA SHINJI
IPC: G03G15/20
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that makes the glossiness of an image formed on a sheet uniform within a page.SOLUTION: An image forming apparatus 1A reads a test chart formed on a sheet P with a line sensor 14 and measures a glossiness distribution of an image after fixation within a page. The image forming apparatus controls any one of the amount and temperature of the air blown out from an air blowing part 13 or both the amount and temperature of the air according to the glossiness distribution of the image within a page, and makes the glossiness of the image after fixation uniform within the page.
Patent JP-2015061568-A (JP)
Title: Organism insertion apparatus
Inventor: YOKOI NAO
IPC: A61B17/00
Filed: 2013-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an organism insertion apparatus capable of making a puncture portion for a biological tissue constant irrespective of an individual difference.SOLUTION: An insertion tool 6 comprises: a urinary tract insertion member 4; a vagina insertion member 5; and a support part 60 for supporting those members in a manner to approach-leave each other. The support part 60 includes: a connection part 602 for connecting an injection tool; and a position regulation part 603 having a function to regulate the positional relations among the urinary tract insertion member 4, the vagina insertion member 5 and the connection part 602 such that the ratio between the distance between the injection tool and the urinary tract insertion member 4, and the distance between the injection tool and the vagina insertion member 5 may be constant.
Patent JP-2014097291-A (JP)
Title: Chilly foot prevention utensil
Inventor: FUKUHARA TOYOTAKA
IPC: A61F7/08
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a chilly foot prevention utensil that can suppress chilling of feet by suppressing heat transfer by thermal conduction and radiation heat, can be used easily in an office and a household without needing energy such as electricity, and does not require any action when a user leaves his or her desk.SOLUTION: A chilly foot prevention utensil includes a wall material (1) and a ceiling material (2). The wall material (1) is composed of a free-standing layer (A1) formed of at least one component selected from paper, plastic, foaming plastic, and nonwoven cloth, has flexibility in a horizontal direction, and does not have flexibility in a vertical direction. The ceiling material (2) is composed of a substrate layer (A2) formed of at least one component selected from paper, plastic, foaming plastic, and nonwoven cloth. One or both of the wall material (1) and the ceiling material (2) has a glossy aluminum foil layer on the surface.
Patent JP-2015065862-A (JP)
Title: Combine harvester
Inventor: OSAKI MASAMI
IPC: A01F12/60
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester for preventing a bearing member from obstructing when a grain tank is inspected from a driver's seat although a drive section has the bearing member for a sun visor.SOLUTION: A combine harvester is equipped with: a thresher 3 on one transverse side of the upper side of a machine body frame 1 having a travel device 2; a grain tank 5 on the other transverse side; a driving seat 10 in front of the grain tank 5; and a drive section 6 having a sun visor 20 for shielding the sunlight over the driving seat 10. The sun visor 20 is constructed to have a proximal thereof supported by a pair of transverse support members 22 of a support mechanism 21 disposed on the side of the grain tank 5. An inspection window 24 is disposed at a back portion between the pair of support members 22 in a top board 23 of the grain tank 5.
Patent JP-2015068462-A (JP)
Title: Rack shaft slide device
Inventor: HATAKEYAMA SATOSHI
IPC: F16H25/20
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a rack shaft slide device which is easily reduced in size.SOLUTION: A rack shaft slide device 1 has a pressing member 20, a regulation member 30, a feed screw 53, and an electric motor 51. The pressing member 20 has a pair of shaft pressing parts 23. The regulation member 30 has a pair of housing regulation parts 32. The feed screw 53 is indirectly connected to the electric motor 51, and engaged with the regulation member 30. When one housing regulation part 32 contacts with one end of a rack housing 81 which is set in an arrangement region AT formed between the one housing regulation part 32 and the other housing regulation part 32, the pressing member 20 moves to a direction opposite to a feed direction of the feed screw 53 by a reaction force acting on the pressing member 20 which is generated by the rotation of the electric motor 51, and one shaft pressing member 23 presses a rack shaft 82 to an opposite direction.
Patent JP-2015069572-A (JP)
Title: Optical imaging device
Inventor: MATSUO TOMOHIRO
IPC: G06F3/042
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical imaging device capable of operating while viewing an optical image.SOLUTION: An optical imaging device 10 includes: a display unit 60 that displays an object; and an optical panel 11 which has plural reflection transmission films 13 for reflecting display light 26 from the display unit 60. The optical imaging device 10 convergences display light 26 to form an optical image of an object. The optical imaging device 10 further includes an imaging unit 70 that takes an image in a direction of the optical image. The reflection transmission film 13 transmits entering light which is received by the imaging unit 70.
Patent JP-2014025341-A (JP)
Title: Eaves gutter
Inventor: YOSHIKAWA YASUHIRO
IPC: E04D13/064
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter capable of surely preventing water falling down along the outer face of the upper wall part of a front plate from flowing down to the outer face of the lower wall part of the front plate.SOLUTION: An eaves gutter 1 includes a draining step 5 provided on the outer face of the upper part of a front plate 3, the front plate 4 having an upper wall part 6 and a lower wall part 7 continuous with each other via the draining step 5. In the draining step 5, a groove 8 is formed extending along the longitudinal direction of the gutter to hold water. The groove 8 has a front-side first inner face continuous with the lower end of the outer face of the upper wall part 6, and a rear-side second inner face arranged on the rear side of the first inner face and continuous with the upper end of the outer face of the lower wall part 7. The vertical position of a bent part formed between the upper end of the outer face of the lower wall part 7 and the lower end of the second inner face is almost the same as the vertical position at the front end of an angle part formed between the lower end of the outer face of the upper wall part 6 and the lower end of the first inner face.
Patent JP-2015072791-A (JP)
Title: Switch device for vehicle
Inventor: AOKI TAKESHI
IPC: B60R16/02
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent positional deviation of an electrode while preventing false detection, in a sensor device for vehicle constituted of a capacitive switch.SOLUTION: A switch device 7 for vehicle includes a shielding member 15 arranged on the back side of an electrode sheet 13, and shielding the light with which the peripheral outside of an electrode formed on the electrode sheet is irradiated, out of the light irradiated from a light source 17. The shielding member 15 has a front side surface 15c having shape followability along the back shape of a decorative panel 9, and bringing the electrode sheet 13 into tight contact with the rear surface of the decorative panel 9, by coming into pressure contact with the electrode sheet 13, and having a light guide hole 15d for guiding the light from the light source 17 to the electrode and the periphery thereof at a place corresponding to the electrode.
Patent JP-2014053914-A (JP)
Title: Transmitter and transmission method
Inventor: NAKAJIMA YASUHISA
IPC: H04L25/02
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactory communication with an external device.SOLUTION: Between with an external device using one cable, there are performed video and voice data transmission, exchange of connection device information, communication of device control data and LAN communication. The LAN communication is performed via a pair of differential transmission lines with bidirectional communication. Further, the connection state of the external device is detected by the DC bias potential of at least either one of the pair of the differential transmission lines.
Patent JP-2014028854-A (JP)
Title: Dosage form and method of administering drug
Inventor: GUPTA SUNEEL K
IPC: A61K47/14
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a dosage form and a method of administering a central nervous system drug in a sustained and constantly ascending rate per unit time to provide an intended therapeutic effect and, at the same time, to decrease the development of undesired effects.SOLUTION: The oral dosage form comprises a hydrogel matrix containing a plurality of pills. The pills release methylphenidate or pharmaceutically acceptable salt thereof in a sustained and increasing dose over time, to provide a substantially increasing plasma concentration for methylphenidate or pharmaceutically acceptable salt thereof during a period from after 2.5 hours to after 5.5 hours from administration. The substantially increasing plasma concentration contains the increase of plasma concentration in the continuous increase amount for 1 hour during the period. The peak plasma concentration reaches after 4 hours or more from the administration.
Patent JP-2014098692-A (JP)
Title: Method for detecting presence or absence of travel road defect
Inventor: YAGI KOICHI
IPC: G01B5/00
Filed: 2013-10-13
Abstract: PROBLEM TO BE SOLVED: To mount on a general purpose vehicle a general purpose device equipped with a vertically moving detector, allowing the presence or absence of a defect to be inspected by travelling on the travel road of an inspection object, to reduce an economic burden of possessing the inspection device by utilizing the general purpose vehicle and the general purpose device with the time required for the inspection reduced, and to increase the inspection frequency by allowing the number of possessed inspection devices to be increased, and also to allow the inspection to be made whether the defect exists not only on the road, but also on bridges and the high level roads.SOLUTION: The method for inspecting the presence or absence of a travel road defect uses two kinds or more of vehicles having different weights, and mounts a vertically moving detector on the vehicles. Thereby, a measurement result of travelling on the travel road of an inspection object is obtained to find a difference caused by the weights of the measurement result, and places having a large difference are extracted as places in which a defect exists.
Patent JP-2014063740-A (JP)
Title: I/o architecture of mounted processor
Inventor: GANESAN SANKA
IPC: H01R33/76
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To provide the mount of a substrate for processor, and an I/O configuration of the mount.SOLUTION: A high speed I/O trace is a part of an I/O package architecture for an integrated circuit package substrate. The integrated circuit package substrate has an integrated heat spreader footprint on the die side, and the I/O trace to be coupled with an IC device provided in the integrated heat spreader footprint. The I/O trace has a pinout terminal provided on the outside of the integrated heat spreader footprint, and being coupled with an IC device provided on the outside of the integrated heat spreader footprint. The I/O trace can maintain the data flow rate from the processor within a range of 5-40 Gb/s.
Patent JP-2015079471-A (JP)
Title: Determination device, method, and program
Inventor: NAKAI NORITAKA
IPC: G06F17/30
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To capture a user who uses plural devices.SOLUTION: The determination device comprises: an acquisition part; and a determination part. The acquisition part acquires use history related to service used by a user terminal. The determination part determines users of the user terminal by which related services are used in predetermined time among plural user terminals by which services are used as a same user. For example, the determination part determines the users of the user terminal by which same services are used in the predetermined time as a same user.
Patent JP-2015081112-A (JP)
Title: Liquid storage tank
Inventor: KAWABATA ATSUTAKA
IPC: B65D90/02
Filed: 2013-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid storage tank capable of stabilizing a structure for a long period of time and preventing liquid leakage.SOLUTION: In a liquid storage tank 10 configured by bonding a plurality of plate materials (steel plates 12), a bottom surface and a side surface are each formed into a double surface structure, an inner wall 32, 32A, 32B and an outer wall 30, 30A, 30B are integrally coupled by a structural member (34, 34A, 34B, 40). In this case, a truss structure (truss structure coupling material 34, 34A, 34B) or a diaphragm structure (40) can be used as the structural member.