baber/WOPTO huggingface dataset:
Patent JP-2012097742-A (JP)
Title: Rankine cycle integrated into absorption chiller
Inventor: FREUND SEBASTIAN WALTER
IPC: F01K25/10
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a power generation system using waste heat.SOLUTION: The power generation system includes: a Rankine cycle-first working fluid circulation loop comprising a heater, an expander, a recuperator, a first working fluid condenser, a desorber, a first working fluid pump, and a first working fluid comprising CO2; and an absorption chiller cycle comprising a second working fluid circulation loop, which itself comprises an evaporator, an absorber, a second working fluid pump, a desorber, a second working fluid condenser, and a second working fluid comprising a refrigerant. The Rankine cycle and the absorption chiller cycle are integrated at the desorber. The condenser of the Rankine cycle functions as the evaporator of the absorption chiller cycle.
Patent JP-2013097551-A (JP)
Title: Constant current circuit and reference voltage circuit
Inventor: KOBAYASHI YUJI
IPC: G05F3/26
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a constant current circuit in which an enhancement type N channel transistor is able to operate in a weak inverted state even at a high temperature.SOLUTION: In a constant current circuit equipped with a current mirror circuit, a constant current generation block circuit and an off-leak circuit, the off-leak circuit is configured of a first enhancement type N channel transistor whose gate and source are connected to a ground terminal, and whose drain is connected to the output of the constant current circuit. Thus, it is possible to maintain the operation of the enhancement type N channel transistor in a weak inverted state by suppressing a rise in a voltage between the gate and source of the enhancement type N channel transistor which generates constant currents.
Patent JP-2013094812-A (JP)
Title: Cold-drawing apparatus and method of manufacturing metal pipe
Inventor: OKUI TATSUYA
IPC: B21C3/02
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a cold-drawing apparatus which prevents bending of an non-plug-drawing metal pipe.SOLUTION: The cold-drawing apparatus is used for manufacturing a metal pipe from a mother pipe with outer diameter D0 and thickness t0, and includes a pre-stage die which has die both angle θ and die diameter D1, and a post-stage die which has die diameter D2 and satisfies the formula (1): 0≤(d1-D2)/d1×100≤1.0, wherein d1=D1+Δ/100×D1 (2), Δ=aX+bX(3), X=(D0-D1)/D0×100 (4), a=Aθ+Bθ+C (5), b=Dθ+Eθ+F (6). When t0/D0<0.15, A=-5.37×10, B=0.00048, C=-0.00156, D=0.00012, E=-0.01438, F=0.04618. When 0.15≤t0/D0≤0.20, A=-4.94×10, B=0.0004, C=-0.00142, D=0.0001, E=-0.01167, F=0.0371.
Patent JP-2013101210-A (JP)
Title: Projector device
Inventor: SUZUKI SHINICHI
IPC: G09G3/00
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a projector device capable of making the brightness of an image projected onto a projected surface proper according to the brightness of the circumference of a device body, without complicating the control of a laser diode.SOLUTION: A projector device 10 includes a device body 11 projecting light emitted from three laser diodes LD1 to LD3 and deflected by a deflection reflector 20 onto the projected surface of a screen S, to display the image, an illuminance sensor 16 detecting the brightness of the circumference of the device body 11, and a light intensity varying device 18 which can change the intensity of the light, in such a manner that a part of a filter member 22 is located on the optical path of the light, on the basis of the detection information from the illuminance sensor 16.
Patent JP-2013102604-A (JP)
Title: Motor
Inventor: OTA YUSUKE
IPC: H02K21/24
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a motor enabling increase in a motor torque, reduction in torque fluctuation, and smooth rotation.SOLUTION: A motor includes: a rotor which has a rotor yoke and a plurality of magnets installed on the outer periphery or the inner periphery of the rotor yoke and aligned toward the circumferential direction of the rotor yoke; and a stator which has a stator core annularly arranged leaving a gap relative to the rotor yoke and an exciting coil exciting the stator core. The center of a circular arc of an outer peripheral portion of the magnet corresponds to the center of a circular arc of an inner peripheral portion of the magnet, and the center of the circular arc of the outer peripheral portion of the magnet or the inner peripheral portion of the magnet does not correspond to the rotating center of the rotor.
Patent JP-2013102854-A (JP)
Title: Game machine
Inventor: TANIGUCHI NAOTO
IPC: A63F7/02
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To allow a player to enjoy a game of more variations in a game after a special prize state that tends to be monotonous.SOLUTION: When a first lottery or a second lottery is won, a game performance table is selected (steps S212, S232). Then, on the basis of the selected game performance table, table information is read in accordance with the number of rotation after a jackpot (steps S208, S214, S228, S234). Then, on the basis of a variation time determination table shown by the read table information, a variation time in the case that a special symbol Z5 is variably displayed by a special symbol display device 107a and a variation time in the case that a special symbol Z6 is variably displayed by a special symbol display device 107b are determined.
Patent JP-2013103111-A (JP)
Title: Hand drying device
Inventor: NIIZAKI KOJI
IPC: A47K10/48
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that maintenance is difficult on a structure in which a side panel is removed to perform the maintenance of a drain water path when an installation space is narrow.SOLUTION: There is provided a hand drying device in which high-pressure air delivered from a blower 6 is blown in a drying chamber 3 from a nozzle 4 through a discharge air duct 5. The drying chamber 3 includes: an insertion aperture 1 opened to the outside, into/from which hands are inserted and removed; the nozzle 4 arranged on an inner wall face, which delivers air toward the drying chamber 3; and a drain aperture 8 on a bottom face. A drain cup 9 is arranged on a bottom part of a body. The drain water path 10 communicating the drain cup 9 with the drain aperture 8 is arranged along the front face of the body. When a front face cover 11 is removed, the drain water path 10 and a power supply switch 12 are exposed simultaneously. Thus, the front face cover 11 is removed for the maintenance so that the maintenance is easily performed even when the body is installed in the narrow space.
Patent JP-2013107457-A (JP)
Title: Vehicle seat
Inventor: NAKAGAWA KOKI
IPC: B60N2/22
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To adjust the raising/tilting state of a seat back with more excellent operability.SOLUTION: The vehicle seat is constituted so that the seat back 6 is made raisable/tiltable with respect to a seat cushion 4 by expanding and contracting a connecting member 30 while restricting the raising/tilting operation of a first link arm 11 by a lock member 20 and tilting a second link arm 12 with respect to the first link arm 11, and so that the second link arm 12 is tilted via the connecting member 30 maintained at a non-expanded/contacted state by releasing restriction of the lock member 20 with respect to the first link arm 11 and tilting the first link arm 11, and the seat back 6 is tilted toward the seat cushion 4.
Patent JP-2013095132-A (JP)
Title: Unsealing means of information communication unit resistant to wetting
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an unsealing means of an information communication unit, resistant to wetting, that can be surely unsealed without breaking it even when an unsealing start part is wetted, in the information communication unit where a plurality of sheet pieces are peelably folded or cut and superposed on one another.SOLUTION: Both surfaces of the sheet piece 2 formed with a cutout part K are covered with a film sheet F or a pseudo-adhesion film sheet G. Tab parts are formed of both the films.
Patent JP-2013108842-A (JP)
Title: Method for manufacturing gripping teeth of gripper for tensile testing machine and gripper manufactured by the same
Inventor: NISHIMOTO HIROYUKI
IPC: B23H1/00
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide gripping teeth for tensile testing machine, capable of gripping a test piece by uniform force.SOLUTION: Unprocessed gripping face 2 of a gripper 1 is previously immersed in a liquid tank 4 filled with discharging oil 10 in a state that the gripping face 2 is opposed to discharge metal mold faces 6a, 6b of a conductive electrode metal mold 6 at a predetermined interval, and gripping teeth of a rugged shape corresponding to a rugged shape of the discharge metal mold faces 6a, 6b of the electrode metal mold 6 are transferred to the unprocessed gripping face 2 of the gripper 1 by electric discharge generated between the unprocessed gripping face 2 and the discharge metal mold faces 6a, 6b by applying voltage to the gripper 1 and the electrode metal mold 6.
Patent JP-2013110884-A (JP)
Title: Reactive power compensation device and control method for the same
Inventor: TANAKA TOSHIHIKO
IPC: H02J3/18
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To make a compensation amount of reactive power be adjustable on the basis of current flowing among respective lines of a load.SOLUTION: A reactive power compensation device (1) having a switching element corresponding to each phase of a three-phase power system (2) comprises: a main circuit (17) for supplying compensation reactive power to each phase of the three-phase power system by the switching element's switching operation; Y-Δ conversion means (11) for converting three-phase three-line current flowing in each line of a load (3) to three-phase current flowing among respective lines of the load; dq axes current detection means (12) for detecting d axis current and q axis current of each three-phase current; and a drive circuit (15) for controlling the switching operation of the switching element in the main circuit on the basis of the detected q axis current of each of the three-phase current.
Patent JP-2012215547-A (JP)
Title: Calibration method, information processing device and calibration program
Inventor: FUJIMOTO JUNYA
IPC: G01C21/06
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To simply calibrate a zero-point off-set of a gyro.SOLUTION: When a mobile terminal 10 moves from a first point to a second point where an error of a position or an angle is a specific amount, a server device 30 determines a difference between the position or the angle obtained at the second point and the specific amount by dead reckoning using output of a motion sensor 11. In addition, based on the difference obtained as the specification result, the server device 30 calculates a zero-point off-set which is a sensor value output by a gyro 11b when the moving body is static.
Patent JP-2013115851-A (JP)
Title: Mechanism and method for adjusting liquid level of refrigerant in motor unit
Inventor: TAN AKIHIKO
IPC: H02K9/193
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism and a method for adjusting the liquid level of a refrigerant in a motor unit which make the liquid level of the refrigerant in a high rotation region of the motor unit higher than those in a middle rotational region and a low rotation region thereby improving the cooling effect in the high rotation region.SOLUTION: An oil reservoir part (a refrigerant reservoir part) 5 is provided at a lower part of a motor unit 1, and an oil accumulation part (a refrigerant accumulation part) 6 is provided at the upper side of the oil reservoir part 5. Further, an oil supply passage (a refrigerant supply passage) 7, which supplies an oil (a refrigerant) R in the oil reservoir part 5 to the oil accumulation part 6, is provided so as to allow the oil R accumulated in the oil accumulation part 6 to reflow to the oil reservoir part 5. A first valve 100 and a bypass passage 9 are provided in the oil supply passage 7 and adjust the oil level (the liquid level) L of the oil reservoir part 5 in a high rotation region of an electric motor 2 so as to be higher than the oil levels L in a middle rotation region and a low rotation region of the electric motor 2.
Patent JP-2013114369-A (JP)
Title: Information processing device
Inventor: AZE HIDEYUKI
IPC: G06F9/46
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain an information processing device that improves IO performance without adjusting an old generation S/W to up-to-date H/W when implementing the old generation S/W on the up-to-date H/W.SOLUTION: In an information processing device, a prefetch capability 102 that operates independently from OS 100 operating on a hypervisor 101 is provided with the hypervisor 101 operating on a CPU 103. The prefetch capability 102 prefetches data in an HDD 106 and stores it in a prefetch buffer 105 of a memory 104. In response to an access request from the OS 100 to the HDD 106, if data is stored in the prefetch buffer 105, the data is read from the prefetch buffer 105 to notify to the OS 100.
Patent JP-2013100802-A (JP)
Title: Technology for taking out energy from buoyancy of gas floating in liquid
Inventor: OMOMO SADAHITO
IPC: F03B17/02
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a system which efficiently takes out energy from the buoyancy of a gas floating in a liquid by simple structure in order to solve a problem that, in a system which converts the buoyancy of air to power such as electric power, the air is put into a vessel such as a bucket in a deep water part and converted to energy such as electric power by utilizing a force floating in water together with the vessel, however, this system is complicated as a whole, and efficiency becomes worse.SOLUTION: A rotating impeller is attached at the inside of an introduction pipe into which a liquid is introduced, a gas is discharged at the bottom of the introduction pipe, a flow of the liquid is generated from the floating gas, and energy is obtained from the rotating impeller. The gas is generated by a heating apparatus such as an electric heater, facilities needing waste heat, a chemical reaction of a chemical substance, electrolyzation or the like.
Patent JP-2013114071-A (JP)
Title: Movable mirror shock absorption mechanism of camera
Inventor: YAMADA TOSHIAKI
IPC: G03B19/12
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a movable mirror shock absorption mechanism of a camera which reduces an initial motion load with respect to a movable mirror to contribute to improvement of continuous shooting performance.SOLUTION: The movable mirror shock absorption mechanism includes a mirror follower member which moves following a rotation of a movable mirror, and a buffer member which is pushed by the mirror follower member to absorb a shock of the movable mirror. The mirror follower member includes a first pushed portion which is pushed when the movable mirror rotates in a direction to a finder light guide position, and a second pushed portion which is pushed when the movable mirror rotates in a direction to a retreat position. The pushed portions are pushed, and therefore moved with a rotation of the movable mirror. Between the first pushed portion and the second pushed portion, a free running distance is provided in which the movable mirror does not come into contact with the pushed portions while a rotation of the movable mirror is allowed. When the movable mirror rotates from the finder light guide position or the retreat position, the movable mirror initially rotates without pushing the mirror owing to the free running distance, and then rotates while pushing and moving the mirror follower member.
Patent JP-2012052140-A (JP)
Title: Heat resistant high moisture vapor transmission thermoplastic polyurethane
Inventor: VEDULA RAVI RAM
IPC: D01F6/70
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic polyether polyurethane having high moisture vapor transmission, a high melting point and static dissipative properties.SOLUTION: The thermoplastic polyether polyurethane having high moisture vapor transmission, a high melting point and static dissipative properties is prepared by reacting a hydroxyl terminated polyether intermediate, an aromatic chain extender glycol, and a polyisocyanate. The polymer formed is useful for melt-spun fibers, fabric coatings for breathable garments, house wrap, roofing membranes, and other applications requiring high vapor transmission and a high melting point.
Patent JP-2013113830-A (JP)
Title: Multipoint measuring method and multipoint measuring device, using fbg sensor
Inventor: YOSHIDA MINORU
IPC: G01K11/12
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a multipoint measuring method and device using an FBG sensor, which allows for measurement using FBG sensors of a plurality of optical fibers without use of an optical switch, even in the case of using the optical fibers in one transmission path.SOLUTION: A multipoint measuring device using an FBG sensor comprises: an optical fiber 4 provided with a diffraction grating in a core; a wide-band wavelength light source 9; a light source-side optical modulator 10 which controls the time of light incident to the optical fiber 4 from the light source; a detection-side optical modulator 12 which controls the transmission time of the reflection light from the diffraction grating of the optical fiber 4; a wavelength shift amount calculator 14 which detects the reflection light from the optical modulator and processes the obtained signal so as to separate the signal from the optical fiber 4; a temperature/strain calculator 15 which calculates the deformation of a measurement target from the results of the calculator; and a display part 16 which displays the deformation data of the measurement target.
Patent JP-2013118117-A (JP)
Title: Lighting apparatus, display device, and television receiver
Inventor: NAKAMURA MAYUMI
IPC: G02F1/13357
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus in which utilization efficiency of light is kept in a good condition while suppressing bending of a reflecting sheet caused by heat.SOLUTION: A backlight device includes a chassis 22 having a bottom plate 22a with a surface side of the bottom plate 22a made as a light-outgoing part, an LED board 25 arranged on the surface of the bottom plate 22a, LED light sources 27 arranged on the plate facing the front side of the LED board 25 with the light-outgoing part side as a light-emitting side, and a reflecting sheet 29 which is installed on the surface of the bottom plate 22a and the LED board 25, and has light source insertion holes 29d through which the LED light sources 27 are inserted, at sites superposed with the LED light sources 27, and has notches 29h provided at the surroundings of the light source insertion holes 29d. Bending of the reflecting sheet 29 caused by heat can be effectively eliminated by the notches 29h, and, as compared with the case in which openings or the like are installed, much more of the reflecting face of the reflecting sheet 29 can be left, and deterioration of utilization efficiency of light can be suppressed.
Patent JP-2013119775-A (JP)
Title: Automatic vehicle engine control device
Inventor: MORI KOICHI
IPC: F02D17/00
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vehicle engine control device capable of suppressing the occurrence of rapid deceleration.SOLUTION: An automatic vehicle engine control device stops an engine when a detected brake pedal operation amount is greater than or equal to a first operation amount threshold during coasting, and restarts the engine when negative pressure detected after the engine is stopped becomes lower than a first negative pressure threshold.
Patent JP-2012045436-A (JP)
Title: Needle guard clip having heel
Inventor: BIALECKI DENNIS M
IPC: A61M5/32
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a needle guard mechanism for protecting a user and another person from the sharpened tip of a needle after drawn out of a patient.SOLUTION: A clip is equipped with a first wall (16), a second wall (20), the struts (24 and 26) connecting the first and second walls and the heel (34) extending from the first wall. The first wall and the heel are arranged on mutually opposite sides with respect to the struts and, in the first state of the clip, the heel is in contact with a shelf (72) and, when the clip transfers from the first state allowing a needle shaft to pierce to a second state grasping the needle shaft therein, the heel is rotated around the shelf.
Patent JP-2013120030-A (JP)
Title: Air conditioner
Inventor: KURISUYA KOUJI
IPC: F25B47/02
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of reducing time of heat transfer from a heat storage material to a heat storage heat exchanger.SOLUTION: An air conditioner includes: a compressor 11, a heat storage material 19 disposed to surround the compressor 11; and a heat storage heat exchanger 20 through which refrigerant flows and which transmits heat accumulated in the heat storage material 19 to the refrigerant, and the heat storage material 19 is made from aluminum. Thus, the heat storage material can be produced at low cost with excellent heat conductivity, and further is free from composition change with age because it is formed from metal, and thereby the quality can be stabilized.
Patent JP-2013121660-A (JP)
Title: Recording apparatus
Inventor: OKAMOTO KATSUMI
IPC: B41J2/175
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer which allows a user to easily remove paper left in a conveyance path when the paper is left in the conveyance path since paper jam occurs in printing using the inkjet printer which supplies ink from an ink tank arranged outside a housing.SOLUTION: A recording apparatus includes: the conveyance path 10 provided inside the housing 2 and conveying paper P; a liquid ejection head 5 for ejecting the ink to the paper P; an opening 24 provided in the housing 2 with the conveyance path 10 exposed; an opening 28 provided in the housing 2, and being adjacent to the opening 24; an ink tank 50 arranged outside the housing 2; ink supply tubes 40a-40d which pass through a through-hole 31 provided at a housing lateral surface 2c at a side of the opening 28 of a wall surface 9b that forms the opening 24 and the opening 28, and connect the liquid ejection head 5 with the ink tank 50.
Patent JP-2013125079-A (JP)
Title: Exposure device
Inventor: HASHIMOTO KAZUSHIGE
IPC: G02B5/30
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device achieving space saving in a horizontal direction at low costs, capable of using even an exposure mask having no flexibility, and capable of reducing a risk in which the exposure mask contacts an exposure object.SOLUTION: The exposure device comprises: a roller that conveys the exposure object and supports an exposure portion of the exposure object; and a downstream side receiving part that receives the exposure object conveyed from the roller. The downstream side receiving part is arranged so that the exposure object conveyed from the roller to the downstream side receiving part is extended in a direction separated from the exposure mask toward a roller side when viewed from a shaft direction of the roller, and at least a portion of a mask holding part is arranged in a space formed between the exposure mask and the exposure object, extending from the roller to the downstream side receiving part, to hold the exposure mask from an exposure object side.