baber/WOPTO huggingface dataset:
Patent JP-2013147410-A (JP)
Title: Method for manufacturing glazed tile
Inventor: FURUKAWA KENICHI
IPC: C04B33/34
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a glazed tile, which simplifies a step of reproducing a targeted color and can quickly respond even to small lot production.SOLUTION: An adhesive solution is sprayed on a glazed tile surface to lay a saturation content of an adhesive solution layer, the adhesive solution layer is dried, and then a ceramic pigment is scattered, bonded and subjected to inglaze firing.
Patent JP-2013162590-A (JP)
Title: Semiconductor switching element drive circuit and power converter circuit using the same
Inventor: OGAWA KAZUTOSHI
IPC: H02M1/08
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To reliably reduce ringing when a Schottky barrier diode of a wide-gap semiconductor is applied to a power converter circuit.SOLUTION: A semiconductor switching element drive circuit comprises a gate voltage rise circuit 11a which controls, during a period where a gate voltage of a semiconductor switching element in one of upper and lower arms starts to rise from a value at off-state time and reaches a value at on-state time, a gate voltage of a semiconductor switching element in the other of upper and lower arms at a value larger than a value at off-state time for a predetermined period of time.
Patent JP-2013162596-A (JP)
Title: Cell voltage management device for battery pack
Inventor: KITANO RIICHI
IPC: H02J7/02
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a cell voltage management device for a battery pack, which is capable of eliminating variations in voltage among cells in a short time without using a large-sized bypass resistor.SOLUTION: Bypass resistors 5 for discharging lithium-ion cells 2 when voltages of the lithium-ion cells 2 become equal to or higher than a set value are connected in parallel to the lithium-ion cells 2, respectively. The respective bypass resistors 5 are connected via heat conducting means 6 for conducting heat generated in at least one bypass resistor 5 due to discharge to the other bypass resistors.
Patent JP-2013160887-A (JP)
Title: Mems device and electronic apparatus having projector function
Inventor: MURAYAMA MANABU
IPC: B81B3/00
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a MEMS device which allows an optical component to be inclined around a plurality of rotation axes.SOLUTION: A laser scanning unit 1 (MEMS device) includes an optical scanning part 10 (movable frame 16) and driving parts 21 and 22 each including driving units 30 each having first and second driving parts 40 and 50 and a connection part 60 and inclining the optical scanning part 10. Each first driving part 40 is divided into a first driving portion 41 on the X2 side and a second driving portion 42 on the X1 side, and each driving part 50 is divided into a third driving portion 51 on the X1 side and a fourth driving portion 52 on the X2 side. The first driving portion 41, the second driving portion 42, the third driving portion 51, and the fourth driving portion 52 are controlled to be driven independently of one another to incline the optical scanning part 10.
Patent JP-2012134516-A (JP)
Title: Manufacturing method of single crystal semiconductor wafer
Inventor: KNERER DIETER
IPC: H01L21/268
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer that does not cause any problem when further size miniaturization is performed.SOLUTION: A single crystal semiconductor wafer has a region where defects are reduced. The region where the defects are reduced has density of GOI related defects in a range of 0-0.1 piece/cm. As a whole, the region accounts for unit area ratio of 10-100% of a planar flat surface of the semiconductor wafer. In that case, a remaining region of the semiconductor wafer has a clearly higher defect density than the region where the defects are reduced.
Patent JP-2013160487-A (JP)
Title: Refrigerator
Inventor: NOGUCHI AKIHIRO
IPC: F25D21/08
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having superior energy-saving performance by preventing inflow of air at high temperature into a freezing space, in the refrigerator performing cooling by one evaporator.SOLUTION: In a refrigerator 10, a refrigerating/cooling mode for distributing air cooled by one evaporator 53 to a refrigerating space 20, and a freezing/cooling mode for distributing the air to a freezing space 40, are executed while switched. In switching from the refrigerating/cooling mode to the freezing/cooling mode, an evaporator fan 58 is stopped while driving a compressor 56 after terminating the refrigerating/cooling mode, a shifting mode for closing a refrigerating damper 27 to open and close a flow channel for supplying the air cooled by the evaporator 53 to the refrigerating space 20, and a freezing damper 49 to open and close a flow channel for supplying the air cooled by the evaporator 53 to the freezing space 40, is executed for a prescribed time, and then the freezing/cooling mode is executed.
Patent JP-2015083618-A (JP)
Title: Phosphor and light-emitting device
Inventor: KOBAYASHI KEITA
IPC: C09K11/64
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor having high luminance, high temperature property and long-term reliability, and a white light-emitting device using the phosphor.SOLUTION: There is provided a phosphor containing an acid nitride phosphor (A) having a peak wave length of 540 nm to 545 nm and fluorescence intensity of 260% to 280% and a nitride phosphor having the peak wave length of 625 nm to 635 nm (B). The blended ration of the phosphor (A) is 74 pts.mass to 89 pts.mass and the blended ratio of the phosphor (B) is 11 pts.mass to 19 pts.mass.
Patent JP-2013164185-A (JP)
Title: Indoor unit for air conditioning device
Inventor: MICHITSUJI ZENJI
IPC: F24F1/0073
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an indoor unit for an air conditioning device in which water is hardly scattered outside from a drain pan by blowing air.SOLUTION: An indoor unit for an air conditioning has: a drain receiving section 52 having a drain pan 50 that extends along a heat exchanger and receives water generated on a surface of the heat exchanger at the underside thereof; and a partition wall 54 that is erected in such a manner as to be in abutment with the heat exchanger from the underside, and partitions the drain receiving section 52 into a primary side and a secondary side so as to form an inner groove 56 that receives the water at the primary side, and an outer groove 58 that receives the water at the secondary side. The bottom of the outer groove 58 and the bottom of the inner groove 56 each have an inclination that forms a descending slope in such a manner that the water flows toward a drain pump, and the average angle of inclination at the bottom of the outer groove 58 is greater than the angle of inclination at the bottom of the inner groove 56.
Patent JP-2013162893-A (JP)
Title: Toilet bowl
Inventor: SAITO AKANE
IPC: A47K17/02
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly toilet bowl capable of assisting a user in maintaining the posture of the user during excretion.SOLUTION: In a toilet bowl 1, a lower end part 20 of a support arm 2 is mounted to a side part of a toilet bowl body 10 including a bowl, and a support portion 3 for supporting the chest of a user seated on a toilet seat 11 is mounted to an upper part 21 of the support arm 2. The support portion 3 is movable between a support position for supporting the chest of the user seated on the toilet seat 11, and a stand-by position located sideways from the support position.
Patent JP-2013163536-A (JP)
Title: Packaging box
Inventor: SAGUCHI TOSHIKATSU
IPC: B65D5/36
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box having a simple structure to spontaneously close a lid when the lid opened is tilted to a certain angle and to change the angle of the lid opened for purposes.SOLUTION: A cylindrical box body 1a is formed by bonding both side edges of a side wall S, a lid flap 7 is extended along the upper edge of any side wall constituting the box body 1a, through a first folding line e, a vertical folding line c extending from the lower end edge of the side wall to the end of the lid flap 3, is formed at the center parts of the side wall and a lid flap 3, a V-shaped second folding line k and third folding line l which extend from respective ends of the first folding line e toward the vertical folding line c, respectively, are formed on the side wall side and the lid flap side, a quadrilateral area A extending on the side wall side and lid flap side, is formed across the first folding line e, and the folding direction of the first and third folding lines k and l, including the vertical folding line c in the area A, is changed to change the form of the lid flap 7.
Patent JP-2013169713-A (JP)
Title: Infrared suppressing film
Inventor: IZUHARA TOMOYUKI
IPC: B32B27/18
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an infrared suppressing film having good abrasion resistance and showing infrared suppressing properties and visible light permeability.SOLUTION: An infrared suppressing film includes a base material, a close adhesion layer formed on the base material and containing a polymeric compound and inorganic compound particles, and an infrared absorbing layer with a pencil hardness of H or above containing a polymeric compound and inorganic compound particles showing infrared absorbing properties. This infrared suppressing film shows visible light permeability.
Patent JP-2013171179-A (JP)
Title: Printer, method for controlling printer, and program
Inventor: HARANO YUZO
IPC: G06F3/12
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a printer which is capable of changing by type of job whether to perform switching of storage parts in a group if an amount of sheets becomes a predetermined amount.SOLUTION: If the type of a received job is set in a storage part that is specified by the received job, when an amount of sheets in the storage part which is a conveyance source of sheets becomes a predetermined amount during the job, control is performed in such a manner that conveyance source of sheets is switched to another storage part which is registered in the same group as the storage part specified by the job. If the type of the received job is not set in the storage part that is specified by the received job, when an amount of sheets in the storage part which is the conveyance source of sheets becomes the predetermined amount during the job, control is performed in such a manner that printing is stopped without switching the conveyance source of sheets to another storage part.
Patent JP-2013169183-A (JP)
Title: Combine harvester
Inventor: NAGATA TETSUJI
IPC: A01F12/10
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester which easily enables a worker or a driver to reduce the rotating speed of a feed chain into a rotating speed suited for a work state.SOLUTION: A combine harvester includes a feed chain 4 which carries grain culm, and a drive unit 39 which transmits power to the feed chain 4. The drive unit 39 has an input shaft 40 into which power is inputted, an output shaft 44 which outputs power, a drive sprocket 45 which is provided on the output shaft 44 and on which the feed chain 4 is wound, a transmission mechanism which changes the gear of the power between the input shaft 40 and the output shaft 44, and a drive case 80 which supports the input shaft 40 and the output shaft 44 rotatably and stores the transmission mechanism.
Patent JP-2012178828-A (JP)
Title: Base station, method, and storage medium for transceiver assignment for distributed antenna system
Inventor: TSU CHENG
IPC: H04W28/16
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for transceiver assignment for a distributed antenna system.SOLUTION: According to one embodiment, a method includes establishing a plurality of wired connections between a base station and a plurality of geographically distributed remote transceivers. Each of the plurality of remote transceivers has one or more physical antenna ports. The plurality of remote transceivers are assigned to a plurality of sets where each set has one or more of the plurality of remote transceivers. One or more logical ports is assigned to each set of the plurality of sets. Each logical port of a set corresponds to at least one physical antenna port of the one or more remote transceivers of the respective set. Data traffic is sent from the base station to an endpoint using at least one wireless connection between the endpoint and at least one physical antenna port of the one or more remote transceivers of a first set of the plurality of sets.
Patent JP-2013162998-A (JP)
Title: Legless chair capable of function addition
Inventor: AKASHI KEIICHI
IPC: A47C3/16
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a legless chair in which a gradual inclination is given to a back face of a backrest part, that is deformable in a pillow state by being folded, and in which a device or a bag or the like that has a bonding body can be mounted at any position.SOLUTION: A backrest part (1) with a gradual inclination and a seat (2) that becomes a seat part when being a legless chair state are connected at one end, and a device (3) that has a bonding body (5) or a bag (4) that has the bonding body (5) are disposed at the backrest part (1) or the seat (2).
Patent JP-2013178195-A (JP)
Title: Hole core measuring apparatus
Inventor: KUMEGAWA MASANORI
IPC: E21B47/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a hole core measuring apparatus and its method capable of surely matching between a center of a drilling hole and a center of a measuring apparatus in hole core measurement, and even when a step part is formed on the drilling hole, capable of holding a state that the center of the drilling hole is made surely coincide with the center of the measuring apparatus.SOLUTION: Pantograph-shaped ring mechanisms (2) are arranged on both ends in a center axis direction of a measuring apparatus (1), and in each ring mechanism (2), linkages (20) having the same specification are arranged on a plurality of positions with an equal interval in a circumferential direction of the measuring apparatus (1), and in each of the linkages (20) having the same specification, two links (21, 22) are flexibly connected by a hinge pin (24).
Patent JP-2012148768-A (JP)
Title: Lubrication system for fifth-wheel traction coupling device of semi-trailer traction engine
Inventor: ALGUERA JOSE MANUEL GALLEGO
IPC: B62D53/08
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a lubrication system for a semi-trailer traction engine which enables automatic lubrication regardless of the availability of a concentration lubrication system.SOLUTION: In the lubrication system for a fifth-wheel traction coupling device 1 of a traction vehicle, the traction coupling device 1 has a coupling plate 3. An upper surface of the coupling plate 3 has at least one grease discharging opening 5 connected to a lubrication device 7 via a supply line 6 fixed to the coupling plate 3. The lubrication device 7 is coupled to the fifth-wheel traction coupling device 1 and installed directly to the fifth-wheel traction coupling device 1 or installed in the vicinity of the fifth-wheel traction coupling device 1.
Patent JP-2013182231-A (JP)
Title: Liquid display apparatus and driving method therefor
Inventor: TSUCHIYA SATOSHI
IPC: G09G3/36
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus and a driving method therefor by which screen beat noise made by interference from the dimmer frequency of back light is prevented at a low cost without interfering with a radio band width.SOLUTION: An image display apparatus comprises: a liquid crystal display section 170 configured to display an image by driving each pixel by a TFT; a back light unit 160 configured to supply light to the liquid crystal display section 170 on the basis of a back light dimmer signal; a gate control section 150 configured to supply a gate voltage for the TFT of each pixel; a first signal control section 110 configured to generate a gate clock signal for controlling the output period of the gate control section 150; and a second signal control section 120 configured to generate a common voltage to be supplied to a common electrode of the liquid crystal display section 170 on the basis of the back light dimmer signal.
Patent JP-2013187586-A (JP)
Title: Base station and method of resolving call remain
Inventor: EGUCHI HIDEHIRO
IPC: H04W76/06
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a base station capable of promptly resolving call remain when reconnection of a portable terminal is performed due to deterioration in wireless communication connection state or the like and the call remain occurs during call connection.SOLUTION: A base station 104 includes: a wireless communication unit 116 that performs wireless communication connection with a portable terminal 102; a storage unit 110 that stores identification information of the portable terminal 102 in the call connection; a control unit 108 that determines whether or not the identification information of the portable terminal 102 newly requesting the call connection is matched with identification information stored in the storage unit 110 and releases a resource allocated at a previous call connection when matching is determined.
Patent JP-2013183819-A (JP)
Title: Slot machine
Inventor: HAYASHI TATSUHIKO
IPC: A63F5/04
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent the accidental occurrence of freezing while enabling a player to participate in the occurrence of the freezing.SOLUTION: In a pressing order overlooking game, a standard pressing order for preventing a mode shift, and a high-probability shift pressing order for shifting to a freeze high-probability mode are assigned. The pressing order overlooking game includes the case of a specific lottery result. In a game resulting in the specific lottery result, a pattern combination X can be stopped in operation in the standard pressing order, and a pattern combination Y can be stopped in the other case. The high-probability shift pressing order is notified in the pressing order overlooking game in the determination of guidance to a high-probability mode. When the specific lottery result is acquired, the acquisition is notified. When a specific lottery result is acquired in the determination of guidance to a high-probability mode, the high-probability shift pressing order is notified without notifying the fact that the specific lottery result has be acquired. Privilege is granted according to the occurrence of freezing and the stopping of the pattern combination X.
Patent JP-2013185926-A (JP)
Title: Potential measuring device
Inventor: NAGAI TOMOYUKI
IPC: G01N27/26
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a potential measuring device that enables potential measurement of an object to be protected electrolytically which is installed in a complex structure.SOLUTION: A potential measuring device comprises: an electrolyte solution that is filled in a cylindrical body 10a; a reference electrode that is formed of a rod-like body 12 provided in the cylindrical body 10a; an electrolyte connection part 14 that is provided at a tip part 15 of the cylindrical body 10a and electrically connects the electrolyte solution 9 with an external electrolyte 6; a pseudo member 15 that electrically connects with a structure A in the external electrolyte 6; and potential difference measuring means 4 that measures a potential difference between the reference electrode and the pseudo member 5. The cylindrical body 10a and an outer pipe 10b form a flexible double pipe 10, and an annular pipeline 10c formed between the cylindrical body 10a and the outer pipe 10b is provided with connection means 2 that electrically connects the pseudo member 5 with the structure A. And, the rod-like body 12 extends from a base end part 11 to a position adjacent to the tip part 15 in the cylindrical body 10a, is determined to be capable of deforming and retaining a shape, and has an electric conductivity characteristic.
Patent JP-2012211310-A (JP)
Title: Carbon fiber-reinforced composite material, prepreg, and method of manufacturing carbon fiber-reinforced composite material
Inventor: HATANAKA KAZUHIRO
IPC: C08L77/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg that can form an carbon fiber-reinforced composite material excellent in interlayer toughness and the conductivity of a Z-axis direction.SOLUTION: The carbon fiber-reinforced composite material includes: a resin layer including: a resin particle containing a matrix resin and a polyamide resin having a structure shown by formula (1); and a conductive particle whose average particle diameter is larger than that of the resin particle; and carbon fiber layers provided on both principal planes of the resin layer and containing a carbon fiber, wherein the difference between the average thickness of the resin layer and the average particle diameter of the resin particle including the polyamide resin having the structure shown by the following formula (1) is at most 12 μm. In the formula, a and b denote an integer of 0-4, Rand Reach independently denote an alkyl group or a halogen atom, and Rdenotes an alkanediyl group, a cycloalkanediyl group or an alkenediyl group.
Patent JP-2013195187-A (JP)
Title: Flame monitoring device
Inventor: UMEHARA HIROSHI
IPC: G01J1/42
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a flame monitoring device whose detection sensitivity can be changed to suit a kind of flame, including a small flame that lasts for a short period of time like a lighter flame, to be detected or to be not detected without being influenced by self discharge and background-noise-induced discharge.SOLUTION: An oscillator section 10 outputs a high voltage pulse synchronized with a synchronization pulse signal a to an ultraviolet detector tube 26 of an ultraviolet detection section 12 every predetermined period, and the ultraviolet detector tube 26, with the high voltage pulse being applied thereto, generates an ultraviolet detection pulse signal b when external ultraviolet rays enter the tube. A flame assessment section 14 determines presence of a flame and generates a flame determination signal d when a number of times the ultraviolet detection pulse signal b has been generated in succession matches a predefined flame determination threshold value. A sensitivity modification section 16 changes the detection sensitivity by changing the period of the synchronization pulse signal of the oscillator section 10. The detection sensitivity is increased by switching the period of the synchronization pulse signal to a shorter period, and is decreased by switching the period of the synchronization pulse signal to a longer period.
Patent JP-2012186810-A (JP)
Title: Tunable loop antenna
Inventor: JIN NAN-BOO
IPC: H01Q5/10
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device that contains a wireless communication circuit.SOLUTION: The wireless communication circuit includes a radio-frequency transceiver circuit and an antenna structure. A parallel-fed loop antenna is formed from portions of a conductive bezel and a ground plane. The antenna operates in multiple communications bands. The bezel surrounds a peripheral portion of a display that is mounted to the front of an electronic device. The bezel contains a gap. Antenna feed terminals for the antenna are located on opposing sides of the gap. A variable capacitor bridges the gap. An inductive element bridges the gap and the antenna feed terminals. A switchable inductor is coupled in parallel with the inductive element. A tunable matching circuit is coupled between one of the antenna feed terminals and a conductor in a coaxial cable connecting the transceiver circuit to the antenna.