baber/WOPTO huggingface dataset:
Patent JP-2013244268-A (JP)
Title: Medical needle
Inventor: TAKAHIRA SHINICHI
IPC: A61M5/158
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a medical needle that prevents wings from closing.SOLUTION: A medical needle 1 includes: a needle tube 2 having a curve part; a hub 3 provided on the base end side of the curve part of the needle tube 2; a pair of openable/closable wings 42 extending on both sides of the hub 3; and locking parts 5 each locking each wing 42 to the hub 3 so as to maintain a state in which the wings 42 are opened.
Patent JP-2013246394-A (JP)
Title: Light emission control device and method of controlling the same
Inventor: SEKI HIROTAKA
IPC: G03B15/02
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a light emission control device that suppresses a variation in a current flowing in a light-emitting diode and a variation in light emission amount of the light-emitting diode.SOLUTION: A light emission control device includes a light-emitting diode (LED)104, a CPU 140, and an LED stroboscope control unit 120. The stroboscope control unit 120 includes a first current control circuit 110 that gives priority to the size of light emission amount of the LED 104, and a second current control circuit 112 that gives priority to the accuracy of light emission amount of the LED 104. The CPU 140 selects, according to the size of light emission amount required for causing the LED 104 to emit light, and the accuracy of light emission amount, either one of the first current control circuit 110 or the second current control circuit 112, and uses the selected current control circuit to pass a light emission current though the LED 104 for light emission.
Patent JP-2013080202-A (JP)
Title: Lens barrel and imaging device
Inventor: KOGA AKIRA
IPC: G02B7/08
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a retractable lens barrel capable of reducing the size smaller than a stored state and hardly getting internal damage due to falling etc. and an imaging device.SOLUTION: The lens barrel includes: a first frame, a second frame, a drive actuator and a transmission mechanism. The second frame has a body part having a generally cylindrical-shape and a gear part. The gear part is disposed on the inner periphery portion of the body part. The gear part transmits a drive force from the drive actuator via the transmission mechanism. The transfer mechanism has a first transmission gear that engages with the gear part and a second transmission gear coaxially engaged with the first transmission gear. The transfer mechanism is provided with a clutch. The clutch is capable of temporarily releasing the transmission of the drive force between the first transmission gear and the second transmission gear. The imaging device includes the lens barrel and an imaging element that converts an optical image formed by the lens barrel into image data.
Patent JP-2013257374-A (JP)
Title: Projection type image display device
Inventor: YAMAGISHI NARUMASA
IPC: G03B21/00
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To increase shift amounts in vertical direction in the case where a projection type image display device is rotated by 90 degrees for vertically long projection.SOLUTION: Light from a discharge lamp 101 is incident upon, through a rod integrator 103, a total reflection prism 117 configured with a clearance between two triangular prism parts. The light incident upon the total reflection prism 117 is modulated with a DMD 108, and is incident upon, through the total reflection prism 117, a projection lens 126 disposed near the total reflection prism. The projection lens 126 is provided with a lens shift mechanism 127 movable parallel to an optical axis orthogonal to an image display surface of the DMD 108, and the shift amounts are asymmetric values in the laterally long direction of an image display unit of the DMD 108.
Patent JP-2013257921-A (JP)
Title: Optical pickup device
Inventor: MATSUMIYA HIROAKI
IPC: G11B7/09
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive optical pickup device capable of enhancing efficiency for light utilization even by using a low-cost optical component in an optical pickup having three light sources including a multi-laser light source capable reproduction of a plurality of optical disks.SOLUTION: A second light source 100d and a third light source 100c of a multi-laser light source 100 are arranged side by side almost perpendicularly to recording surfaces of optical disks by arranging the second light source 100d and the third light source 100c in a direction along a Y-axis in a figure, and a photodetector 103 detects reflected light from the respective optical disks.
Patent JP-2012181556-A (JP)
Title: Audio coding
Inventor: BREEBAART DIRK J
IPC: H04S1/00
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a spatial decoder unit which is capable of producing a pair of binaural output channels from a set of downmixed audio channels represented by one or more audio input channels and an associated set of spatial parameters and has increased efficiency.SOLUTION: A spatial decoder unit 23 is arranged for transforming one or more audio channels s l and r into a pair of binaural output channels lb and rb. The spatial decode unit 23 comprises a parameter conversion unit 234 for converting spatial parameters sp into binaural parameters bp containing binaural information. The spatial decoder unit 23 additionally comprises a spatial synthesis unit 232 for transforming audio channels L and R into a pair of binaural signals Lb and Rb while using the binaural parameters bp. The spatial synthesis unit 232 preferably operates in a transform domain, such as a QMF domain.
Patent JP-2014004497-A (JP)
Title: Fresh water production apparatus
Inventor: KANAZAWA SHINICHI
IPC: B01D61/36
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a fresh water production apparatus which uses a membrane distillation process, and in which even when waste water containing a contaminating component such as an organic matter or a surface-active component such as detergent is treated as the water to be treated, purified water can be recovered thanks to the membrane distillation process and the maintenance cost such as a membrane cleaning cost is reduced.SOLUTION: A fresh water production apparatus has: a flow passage of water to be treated; a hydrophobic porous membrane having through-holes each of which is contacted with the water to be treated and used for permeating water vapor to be generated from the contacted water to be treated; and a condensation part for condensing and recovering the water vapor permeated through the hydrophobic porous membrane. The hydrophobic porous membrane has a micropore layer, the water pressure resistance of which is 1 MPa or higher and the thickness of which is 2 μm or thinner, on the surface side thereof to be contacted with the water to be treated.
Patent JP-2014006063-A (JP)
Title: Light absorption coefficient calculation device, concentration determination device, light absorption coefficient calculation method, concentration determination method, program for calculating light absorption coefficient, and program for calculating concentration
Inventor: NISHIDA KAZUHIRO
IPC: A61B5/1455
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a light absorption coefficient calculation device for reducing an effect of noise generated by a layer other than a target layer, a concentration determination device, a light absorption coefficient calculation method, a concentration determination method, a program for calculating a light absorption coefficient, and a program for calculating a concentration.SOLUTION: The light absorption coefficient calculation device includes: irradiation means 102; light receiving means 103; optical intensity acquisition means 104; and light absorption coefficient calculation means 106 for obtaining a calibration curve created based optical intensity at a predetermined time of a time resolution waveform of short-time pulse light in a plurality of observation target models, optical intensity at non-absorption time at the predetermined time of the time resolution waveform of the short-time pulse light in the plurality of observation target models, and a model value of the light absorption coefficient of each of a plurality of layers of light scattering media set in each of the plurality of observation target models, and collating the optical intensity obtained by the optical intensity acquisition means 104 with the calibration curve to calculate a light absorption coefficient on an arbitrary layer.
Patent JP-2014005250-A (JP)
Title: Skin cosmetic for ultraviolet blocking
Inventor: TAMURA TAKESHI
IPC: A61K8/89
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a skin cosmetic for ultraviolet blocking, allowing young and fresh feeling of the skin when directly applied, smoothly spreading, hardly giving sticky feeling, dry feeling and occlusion feeling after fitted to the skin, and having good spreadability.SOLUTION: A skin cosmetic for ultraviolet blocking is characterized by containing (a) 1 to 13 mass% of a polysilicone microcapsule having an average grain diameter of 0.1 to 10 μm and including an ultraviolet absorber, (b) 0.5 to 10 mass% of a compound shown by the formula (I), and (c) 0.1 to 1 mass% of a carboxyvinyl polymer or an alkyl-modified carboxyvinyl polymer. (In the formula, Z is a residue except for a hydroxyl group of a compound having 3 to 5 hydroxyl groups; n is 3 to 5; PO is an oxypropylene group; EO is an oxyethylene group; BO is an oxybutylene group, x, y and m are average addition mole numbers of PO, EO and BO, respectively; x+y is a value of 1 to 30; m is a value of 1 to 5; and the mass ratio (PO/EO) of PO and EO is 1/5 to 5/1)
Patent JP-2014011216-A (JP)
Title: Component feeding device and component mounting device
Inventor: TANOGUCHI AKITO
IPC: H05K13/08
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent buckling of a tape at a portion where a flow path for a preceding component supply tape joins a flow path for a new component supply tape.SOLUTION: The component feeding device for loading a component supply tape to a component mounting device for attaching an electronic component onto a substrate, and feeding the electronic component from the component supply tape while exposing includes a supply device for supplying a new component supply tape when a preceding component supply tape is depleted, and a sensor for detecting depletion of the preceding component supply tape. Between the sensor and the supply device, a confluence part where a flow path for the preceding component supply tape joins a flow path for the new component supply tape is formed. A buckling prevention mechanism for preventing buckling of the preceding component supply tape or the new component supply tape is disposed at the confluence part.
Patent JP-2014010066-A (JP)
Title: Collection member cleaner, particle detection device and method for manufacturing collection member cleaner
Inventor: KAMO TOMONORI
IPC: G01N21/64
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a collection member cleaner, a particle detection device and a method for manufacturing the collection member cleaner capable of preventing the fall-off of bristles of a brush, and improving the reliability of measurement.SOLUTION: A collection member cleaner configured to clean the collection member of a particle detection device includes: a brush section having a brush bristles 54 and a knitted-in section 55 in which the bottom of the brush bristles 54 is knitted in and held; and a pedestal section 52 having a placement surface 52c on which the knitted-in section 55 is placed and a fixing section to which the brush section is adhered. The knitted-in section 55 includes two first outer faces 55a and 55b positioned at both ends of the placement surface 52c, and extended in parallel with a direction in which the brush bristles 54 are extended. An area including at least a part of the two first outer faces 55a and 55b is adhered to the fixing section with adhesive so that the brush section 51 can be fixed to the pedestal section 52.
Patent JP-2014015502-A (JP)
Title: Coke and method of producing the same
Inventor: HAMAGUCHI MAKI
IPC: C10B57/04
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide uniform quality coke having a large particle size and sufficient strength while reducing the mixing of strongly caking coal to reduce raw material cost.SOLUTION: Coke is obtained by mixing 2-8% of ashless coal with coal and carbonizing the mixture, and the maximum fluidity (MF) value (log (ddpm)) of the mixture of the coal and the ashless coal is 1.8-3.0. While compensating caking with the ashless coal, the addition rate of the ashless coal is reduced to 8% or less to secure the overall fluidity with the coal, whereby volume destruction and inhibition of crystal growth due to the ashless coal is prevented to produce large particle coke.
Patent JP-2014004303-A (JP)
Title: Blood regeneration pump
Inventor: ABE HIROSUKE
IPC: A61M1/10
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a blood regeneration pump by a magnetic coupling drive system operated by a single pivot bearing, miniaturizing a percutaneous cardiopulmonary auxiliary device by integrating an oxygenator with a blood pump.SOLUTION: The blood regeneration pump comprises a first casing 4, a second casing 5, an impeller 6, a drive unit 7, a separation plate 51, a channel member 52, outflow ports provided at a first and a second channels of the second casing, inflow ports provided at the first and the second channels, a magnet 62 disposed inside the impeller, the first and the second channels 8a and 8b of the second casing, a drive shaft 71, and a magnet 72 disposed at the drive unit. When the drive shaft 71 is rotated, the magnet 72 disposed at the drive part 7 is rotated, and the impeller 6 is rotated via a magnetic coupling formed of the magnet 72 and the magnet 62 disposed inside the impeller 6. With the rotation of the impeller 6, blood inside the impeller is moved outward by centrifugal force, circulates in the channel and returns to the impeller 6 again.
Patent JP-2014015185-A (JP)
Title: Steering wheel with airbag system
Inventor: WAKAZAWA TAKUMI
IPC: B60R21/203
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel with an airbag system making it possible to readily and accurately verify whether the airbag system is reliably attached to a steering wheel body.SOLUTION: In a steering wheel with an airbag system that has a mounting pin 14, which is jutted out of the airbag system, engaged with a locking spring 17 disposed on a steering wheel body so that the airbag system is attached to the steering wheel body and that transmits a signal to a horn switch of a vehicle through conduction of electricity to the mounting pin 14 and the locking spring 17, the mounting pin 14 is provided with an insulation cover (insulator) 18 that hinders conduction of electricity to the mounting pin 14 and the locking 17 spring in a state in which the engagement of the mounting pin 14 with the locking spring 17 is not completed.
Patent JP-2014021502-A (JP)
Title: Vending machine
Inventor: ARAKI HIROSHI
IPC: G07F9/00
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine that can carry out articles even when a commercial power supply fails as well as can suppress deterioration and self-discharge of a battery to extend a battery life.SOLUTION: A vending machine comprises an article storage having a low-temperature storage part that stores articles at low temperature, an article carrying-out device that carries out articles in an article storage/feed path provided in the article storage, and a storage battery 33 that stores power used when a commercial power source fails. The storage battery 33 is arranged in the low-temperature storage part. Thus the vending machine can carry out articles even when the commercial power source A fails and can suppress deterioration and self-discharge of batteries such as the storage battery 33 to extend the battery life.
Patent JP-2012193862-A (JP)
Title: Glass fiber
Inventor: KATSUBE TAKESHI
IPC: F16L59/06
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce the cutting frequency of glass fibers for a vacuum heat insulating material, and reduce mixing probability of a shot.SOLUTION: A glass fiber constituting a core material 2 is composed of a glass composition constituted such that SiOof 50 to 70%, AlOof 0 to 7%, NaO and KO of 8 to 20%, MgO of 0 to 6%, CaO of 2 to 15%, and other compositions of 3% or less by weight, and the total wt.% of the respective compositions is 100%, and the surface tension of the melt is ≤300 mN/m. Further, the innermost layer of an external encapsulating material 4 is a resin-made film with thickness of 15 μm to 50 μm. Thereby, the cutting frequency during glass fiberization is reduced, and mixing probability of a shot can be significantly reduced.
Patent JP-2014027334-A (JP)
Title: Electronic apparatus, communication method, and program
Inventor: ITO TAKAHIRO
IPC: H04W88/06
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus, a communication method, and a program which can efficiently perform connection with an LTE communication system and a CDMA communication system.SOLUTION: The electronic apparatus comprises: a communication unit 31 which performs communication with an external apparatus by using a communication system conforming to a predetermined standard; a memory driver unit 33 which performs initialization of a memory 32; a communication control unit 34 which performs predetermined processing on the basis of information stored in the memory 32 on receiving an initialization completion notification of the memory 32; and a data communication processing unit 35 which requests the communication unit 31 to perform registration when the data communication processing unit 35 is notified of that the communication unit 31 is in a waiting state by the communication unit 31 and receives notification of connection information from the communication control unit 34. The communication unit 31 requests an external apparatus which satisfies predetermined conditions to perform registration in response to the registration request from the data communication processing unit 35.
Patent JP-2013027703-A (JP)
Title: Dental furnace
Inventor: JUSSEL RUDOLF
IPC: A61C13/00
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a dental furnace capable of improving the quality of dental prostheses without needing to invest a special additional cost relating to the dental furnace and a method for operating the dental furnace.SOLUTION: The firing chamber 12 is connected to a negative pressure source 40 via a suction line 38. A valve arrangement 22 is located between the firing chamber and the suction line and the suction line is closable towards the firing chamber in order to maintain a negative pressure in the firing chamber with the aid of the valve. The suction line is ventilatable between the valve arrangement and the negative pressure source in particular via an ambient air connection part 32.
Patent JP-2013029306-A (JP)
Title: Refrigerant circuit of automobile including refrigerant system circuit and heat pump circuit
Inventor: GRAF MARK
IPC: F25B27/02
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant circuit of an automobile including a refrigerant system circuit and a heat pump circuit for air conditioning and heating of the automobile.SOLUTION: A heat pump condenser (4) of a cooling agent circuit, a cooling system evaporator and a heat pump evaporator (3), and a cooling device (10) are serially connected as an additional heat pump evaporator in the heat pump circuit. An expansion member (17) is included in the cooling side of the cooling device (10), and a means for heating a cooling agent is provided in the cooling agent circuit.
Patent JP-2014029250-A (JP)
Title: Disc-type dryer
Inventor: MIURA EIICHI
IPC: F26B25/04
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To improve heating efficiency by smoothly controlling supply/discharge of a fluid to/from the inside of a hollow rotating shaft, and circulation of the fluid between the hollow rotating shaft and a disc blade.SOLUTION: A plurality of pipes 11 communicating between an internal space 8 of a hollow rotating shaft 3 and an internal space 9 of a disc blade 4 are arranged at intervals in a circumferential direction for each disc blade 4 in a state of being opened to an outer peripheral face of the hollow rotating shaft 3 and projecting inward in the radial direction of the hollow rotating shaft 3. A partitioning plate is disposed in the disc blade 4 while radially extending from a rear position in the rotating direction, of pipe openings 43 of at least a part of the pipes 11 to partition the internal space 9 of the disc blade 4. A drain discharge pipe 6 is supported by the hollow rotating shaft 3 through a rotary joint 7, an end portion in the hollow rotating shaft 3, of the drain discharge pipe 6 is directed downward, and its lower end opening 6a faces an inner peripheral face of the hollow rotating shaft 3.
Patent JP-2014032251-A (JP)
Title: Anti-reflection sheet
Inventor: MATANO KAZUHIKO
IPC: B32B7/02
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To provide ease of use by improving usability more than ever.SOLUTION: A number of fine protrusions 7 are densely arranged on one surface of a base material 4 at an interval that is no more than the shortest wavelength in an anti-reflection target wavelength band. A weak adhesive agent layer 3 is formed on the other surface of the base material 4. Peeling force of the weak adhesive agent layer 3 on a glass plate shall be no less than 0.01 N/25 mm-width and no more than 4 N/25 mm-width in a 180 degree peeling test specified in JIS K6854-2.
Patent JP-2014030529-A (JP)
Title: Game machine
Inventor: SANTO ETSUKO
IPC: A63F7/02
Filed: 2012-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining interest in playing the game.SOLUTION: A game machine, including plural winning ports, with plural categories set for the number of prize balls to be awarded when a ball enters any of the plural winning ports, further includes a prize-winning display device for an applicable number of prize balls for a predetermined period in the case of a ball entering the winning port. Further, the prize-winning display device is constituted by two-digit seven-segment LED, and functions as a display part for performing, for example, a formal special graphic hold display and a formal normal graphic hold display in a part of any digits of the two-digit seven-segment LED.
Patent JP-2013058472-A (JP)
Title: Protection mat for electromagnetic cookware
Inventor: ISOMURA KOICHI
IPC: F24C15/10
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent scratching, adhesion of dirt and scorch due to heat caused by cookware such as a pot on a top plate of an electromagnetic cooker, and to give comfortable cushion between the cookware and the top plate by preventing slip of the cookware at the time of cooking.SOLUTION: The protection mat 10 for an electromagnetic cooker has a sheet-like base material 11 composed of glass fiber, and a first coating layer 12 and a second coating layer 13 composed of silicon rubber and formed on both sides of the base material 11. The first coating layer 12 has surface unevenness of 0.8-4 μm, and an average friction coefficient of 0.45 or more.