baber/WOPTO huggingface dataset:
Patent JP-2012065371-A (JP)
Title: Multiband antenna array using electromagnetic bandgap structures
Inventor: TELESPHOR KAMGAING
IPC: H01Q13/08
Filed: 2012-01-04
Abstract: PROBLEM TO BE SOLVED: To provide, in the field of antennas, a multiband antenna array using electromagnetic bandgap structures.SOLUTION: In an embodiment, a multiband antenna array using electromagnetic bandgap structures is provided. In this regard, an antenna array is introduced having two or more planar antennas disposed substantially on a surface of a substrate, a first set of electromagnetic bandgap (EBG) cells disposed substantially between and on plane with the antennas, and a second set of EBG cells disposed within the substrate and below the antennas. Other embodiments are also disclosed and claimed.
Patent JP-2013139692-A (JP)
Title: Take-up roller control device for light shielding curtain
Inventor: RIN SEMEI
IPC: E06B9/174
Filed: 2012-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a take-up roller control device for a light shielding curtain which improves transmission efficiency, rotates smoothly, and is simple in structure.SOLUTION: A take-up roller control device for a light shielding curtain includes: a spiral shaft 2 whose outer peripheral surface is provided with a thread groove 21; a sleeve shell 3 which surrounds the spiral shaft 2 and is rotatably arranged; a bearing 4 which is arranged inside the sleeve shell 3 and surrounds the spiral shaft 2; a transmission member 42 which is held inside the bearing 4 by the bearing 4 and the spiral shaft 2 and fitted into the thread groove 21; and rotation stop means 7 which is provided on the sleeve shell 3 and the bearing 4 so as to prevent rotation of the bearing 4. When the sleeve shell 3 is moved along a vertical axis L2, the spiral shaft 2 rotates around the vertical axis L2 since the transmission member 42 is engaged with the thread groove 21 and the rotation stop means 7 brakes the rotation of the bearing 4, whereby a light shielding curtain can be wound up.
Patent JP-2012086057-A (JP)
Title: Safety syringe with retractable needle
Inventor: FUCHS JUERGEN
IPC: A61M5/32
Filed: 2012-01-05
Abstract: PROBLEM TO BE SOLVED: To completely expel air from a syringe barrel prior to aspirating fluid without triggering a safety device by a plunger.SOLUTION: Syringes are disclosed herein incorporating a variety of safety mechanisms for protecting users from accidental needle stick. In certain embodiments, the syringes incorporate retractable carriages that can be retracted into the syringe barrels by engaging with the plungers. The carriages are configured to receive different needle hubs having any number of needle sizes. In certain other embodiments, the carriages are spring loaded so that as the plungers disengage the carriages from the syringe barrels, the springs automatically retract the needles into the barrels. Still in certain other embodiments, needle hubs with spring loaded needles are used with the syringes. The needles are retracted into the barrels when the plungers activate certain mechanisms incorporated into the hubs to thereby release the needles.
Patent JP-2013141746-A (JP)
Title: Transparent electroconductive sheet
Inventor: NOMURA RYO
IPC: B32B7/02
Filed: 2012-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a transparent electroconductive sheet excellent in electrical properties, optical properties and solvent resistance.SOLUTION: The transparent electroconductive sheet includes: a transparent base material; and a transparent electroconductive film formed on the transparent base material. The transparent electroconductive film contains 83-90 wt.% of an electroconductive particle and a binder resin. The thickness of the transparent electroconductive film is 0.5-2.0 μm. Volume resistivity of the transparent electroconductive sheet is 0.2-1.0 Ωcm.
Patent JP-2013141905-A (JP)
Title: In-vehicle communication system
Inventor: KATO TAICHI
IPC: B60R16/023
Filed: 2012-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle communication system in which a data transfer control means is made needless and a free communication line routing is made possible.SOLUTION: Switches (10A, 10B) for separating a communication bus lines (6A, 6B) from nodes (2-4) are provided in a position where the communication bus lines (6A, 6B) are set in to the inside from the outside of the nodes (2-4). The node receiving a switch operation command through the communication bus lines (6A, 6B) operates the switch provided in the communication bus line different from the communication bus line through which the switch operation command is sent.
Patent JP-2013141638-A (JP)
Title: Filter material and method for manufacturing the same
Inventor: ASHIZUKA NORIHIRO
IPC: B01D39/20
Filed: 2012-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a filter material in which small holes can be easily formed in its insulating film, and a method for manufacturing the same.SOLUTION: The filter material 10 includes an insulating film 13 having small holes 16 formed therein, and a metal foil 11 provided on the insulating film 13, and having openings 14 in positions corresponding to the small holes 16. The filter material 10 is manufactured by forming the metal foil 11 on the insulating film 13, forming the openings 14 of less than 0.02 mm in the metal foil 11, and forming the small holes 16 by etching the insulating film 13 through the openings 14 formed in the metal foil 11.
Patent JP-2013143904-A (JP)
Title: Method of controlling electromagnetic sound generated from motor
Inventor: ISEDA MITSURU
IPC: H02P27/04
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of generating an electromagnetic sound having a desired tone from a motor.SOLUTION: A power unit includes an AC motor, a pulse width modulated inverter supplying the AC motor with AC power, and a control means controlling the pulse width modulated inverter and thereby regulating phase current that is the current flowing through a phase coil in the AC motor. With this power unit, the method generates the electromagnetic sound from the AC motor by causing a fluctuation to at least one voltage command value of a torque voltage command value Vq* and a magnetized voltage command value Vd* on the AC motor based on the ripple component of the phase current in the AC motor, wherein the tone of the electromagnetic sound generated from the AC motor is changed by changing a difference between a signal strength of modulated wave for modulating the phase current in the AC motor at the amplitude center and the signal strength of a carrier at the amplitude center using the pulse width modulated inverter and thereby changing a frequency component configuration of the ripple component of the phase current.
Patent JP-2013152138-A (JP)
Title: Leak inspection device
Inventor: IDE NAOTAKA
IPC: G01M3/26
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a leak inspection device that inspects leakage in a curved surface to be masked without increasing a pressing force of a masking rubber, while ensuring overall airtightness of a masking surface including a curved surface end part.SOLUTION: The surface of a masking rubber 3 to be pressed against a part 4 to be masked is a curved surface. A radius R2 of the curved surface of the masking rubber 3 is larger than a radius R3 of the curved surface of the part 4 to be masked. At both ends 7 of the masking rubber 3, thrust F can be efficiently applied.
Patent JP-2013156308-A (JP)
Title: Optical cable
Inventor: HASHIMOTO YUTAKA
IPC: G02B6/44
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical cable capable of tearing off a sheath without using a cutting tool such as a cutter, and easily taking out an optical fiber.SOLUTION: Optical cables 11 and 11' are made by coating the outer periphery of aggregate cores 12 storing a plurality of optical fibers with sheaths 14. Linear members 18 extending in the longitudinal direction of the optical cables and made by material which is inferior in alcohol resistance bite into the sheaths from sheath outer surfaces 14a to be integrally formed with the sheaths. The linear members are preferably polystyrene resin which is easy to generate a chemical stress crack by adding alcohol.
Patent JP-2013155792-A (JP)
Title: Resin pipe member
Inventor: KIMURA MASAYA
IPC: F16K1/32
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin pipe member capable of maintaining an excellent seal state, by stabilizing sealability over a long period, by reducing deformation such as expansion and contraction by a temperature change caused in a fastening part, by reducing transfer of heat to the fastening part of a resin member.SOLUTION: A resin pipe member includes at least two resin members 1 and 2 having a liquid contact part 8 inside and mutually fastened by a fastening part, and a heat insulation part 9 is interposed between the liquid contact part 8 and the fastening part 7.
Patent JP-2013155959-A (JP)
Title: Humidifying air conditioning device
Inventor: ISORI YOSHIO
IPC: F24F13/22
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To humidify inside of a bathroom with a necessary amount of hot water for humidifying the inside of the bathroom.SOLUTION: A humidifying air conditioning device includes: an air inlet 10 for taking air in a bathroom 1 to the humidifying air conditioning device; an air heating means for heating the air; a circulation air blowing means for making the air circulate: an air outlet 11 for blowing the air in the bathroom 1 by the circulation blowing means; a ventilation passage 16 for passing the air to reach the air outlet 11 by the circulation air blowing means; a first heating means for sucking and heating the air in bathroom 1; and a second heating means provided with a humidification unit 13 for humidifying the air and for heating the humidified air. The humidification unit 13 is disposed between air passages between the first heating means and the second heating means, and an air blowing unit is disposed at a downstream side of the second heating means, thereby obtaining the humidifying air conditioning device capable of humidifying the inside of the bathroom 1 with the necessary amount of water.
Patent JP-2012081335-A (JP)
Title: Display part structure for slot machine
Inventor: SAKURAI TOMOYUKI
IPC: A63F5/04
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To facilitate an operation such as repair or lamp replacement of a lamp unit of a display part and to easily and collectively lock and hold electric wire harnesses on the reverse side of a front door.SOLUTION: A slot machine is constituted by arranging a slot game device inside a substantially rectangular parallelepiped box-like body casing 11 and hinge-coupling the front door 2 to openably and closably cover a front surface-side opening of the body casing, and a middle panel assembly 40 (display unit) for displaying a game by the slot game device is provided on the front surface of the front door. The middle panel assembly includes a middle panel 41 for covering the frame-like opening of the front door from the rear surface side, a frame-like lamp house member 42 attached to the rear surface of the middle panel, and a lamp substrate 43 detachably mounted on the lamp house member. A harness locking claw 421c for collectively locking and holding the harnesses arranged along the rear surface face of the front door is integrally provided on the rear surface face of the lamp house member.
Patent JP-2013154117-A (JP)
Title: Game machine
Inventor: KOJIMA TOSHIYUKI
IPC: A63F7/02
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption while suppressing the heat generation of electromagnetic solenoids in operating a movable body.SOLUTION: An intermittent control device 203 for outputting intermittent operation signals to excite electromagnetic solenoids 72, 90 at an interval that can hold a movable body in an operating position is disposed between the electromagnetic solenoids 72, 90 for displacing the movable body into an initial position and into the operating position, and a main control device 200 for delivering operation signals for exciting the electromagnetic solenoids 72, 90. The intermittent control device 200 includes a continuous signal generating circuit 210 for generating a continuous operation signal required to displace the movable body from the initial position into the operating position; an intermittent signal generating circuit 211 for generating intermittent operation signals for exciting the electromagnetic solenoid 72, 90; and an operation signal generating circuit 212 for outputting the intermittent operation signals generated by the intermittent signal generating circuit 211, following the output of the continuous operation signal generated by the continuous signal generating circuits 210.
Patent JP-2012178553-A (JP)
Title: Capacitor and semiconductor apparatus
Inventor: TAKEMURA YASUHIKO
IPC: H01L27/04
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor used in a microfabricated semiconductor integrated circuit.SOLUTION: A capacitor has an electrode based on an n-type semiconductor of which the work function is 5.0 eV or more, preferably, 5.5 eV or more, provided in contact with one face of a dielectric and having nitrogen and at least one of indium, tin or zinc. Since the work function of the electrode is high, a potential barrier of the dielectric becomes high and even if the dielectric is thin such as 10 nm or less, a sufficient insulation property can be maintained. In particular, in the case where the dielectric is high-k material, remarkable effects are presented.
Patent JP-2012121900-A (JP)
Title: Light-activated tooth whitening device and method of using the same
Inventor: MONTGOMERY ROBERT ERIC
IPC: A61C5/00
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide fast and safe tooth whitening compositions and methods that can be activated or accelerated by the use of light energy.SOLUTION: The tooth whitening composition contains a transparent first component that is a carrier compound and a transparent second component that is an oxidizing compound which, when applied to a stained tooth and exposed to actinic light, is activated to promote tooth whitening. The method for light-activated tooth whitening includes a process for applying the tooth whitening composition onto at least one tooth, and a process for exposing the composition to a light beam to activate the oxidizing compound. A device for tooth whitening has: a light source; at least one optical output; a projection unit (for holding and positioning the optical output outside of a patient's mouth in a manner so as to provide approximately simultaneous and uniform illumination of a patient's front teeth by the optical output); and a connector (for connecting the light source to the optical output).
Patent JP-2012189206-A (JP)
Title: Ball bearing, and motor and spindle device using the same
Inventor: KATSUNO YOSHIAKI
IPC: F16C19/06
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a long-life ball bearing in which a retention property of grease inside a pocket is enhanced, and the pocket of a retainer and a sliding contact part with balls are reliably lubricated, and to provide a motor and a spindle device using the ball bearing.SOLUTION: An angular ball bearing 10 includes an outer ring 11, an inner ring 12, a plurality of balls 13 arranged between the outer ring 11 and the outer ring 12, and a retainer 14 having a plurality of pockets 15 each holding a plurality of balls 13. The pocket 15 of the retainer 14 has an inner surface 15a formed by a cylindrical surface, and the inner surface 15a formed by the cylindrical surface is formed with a recess groove 24 in a noncontact area 18 out of contact with the ball 13.
Patent JP-2012181512-A (JP)
Title: Colored curable composition and color filter
Inventor: FUJITA AKINORI
IPC: G03F7/004
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a colored curable composition with high color purity and excellent transmittance.SOLUTION: A colored curable composition contains phthalocyanine compound which is soluble in organic solvents, whose main absorption in chloroform solvent falls within a range of 680nm-800nm, and which has partial structure having at least one of chlorine atom and bromine atom and one or more substitution represented by general formula (1) in the same benzene nucleus. In the general formula (1), Xrepresents oxygen atom, sulfur atom, SOgroup or NH group, and Rrepresents alkyl group or aryl group.
Patent JP-2012117678-A (JP)
Title: Shift control device for automatic transmission
Inventor: YAMADA NAOHIRO
IPC: F16H61/04
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of busy shift or shift shock caused by up-shift performed immediately after finishing down-shift, in the travelling state of low responsiveness to a pre-read vehicle speed.SOLUTION: This shift control device for an automatic transmission, which has a shift map specified by an engine load and a vehicle speed and partitioned into shift stage regions with shift lines, controls a shift stage depending on which region on the shift map an operated state represented by the engine load and the vehicle speed is situated in. The device controls shift to a shift stage higher than a second shift stage (S6, S7) when the engine load is increased to require kick-down from a first shift stage, namely, when the second shift stage computed in accordance with the shift map from the operated state specified by the pre-read vehicle speed after a predetermined time period is lower than the first shift stage (S4) and the pre-read vehicle speed is higher than a predetermined vehicle speed (S5).
Patent JP-2013164901-A (JP)
Title: Dew condensation prevention heater
Inventor: MATSUNAGA HITOSHI
IPC: H05B3/00
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide easy temperature setting so that a heating component can be standardized.SOLUTION: A dew condensation prevention heater H comprises: a heating circuit 21 disposed in a housing and a temperature detection circuit 22. The heating circuit 21 includes a heating transistor Tr1 and compares voltage drop occurred by current conducted in a current detection resister Rs and a set voltage by a current setting measure 24 so as to drive the heating transistor Tr1 with constant current. The temperature detection circuit 22 includes temperature setting means 27 and temperature detection means 28. When the temperature setting means 27 sets temperature, the temperature detection circuit 22 compares output of the set temperature and temperature detected by the temperature detection means 28 so as to prohibit output from the current setting means 24 to make a heat value of the transistor Tr1 be zero when the detected output exceeds the other. Contrary, when the detected output is below to the set output, the temperature detection circuit 22 allows the current setting means 24 to output so that the transistor Tr1 produces heat in a prescribed heat value. As in the above, temperature is easily set and prompt response can be realized even if the housing is changed. Therefore, the heater H can be standardized as a heat component.
Patent JP-2013166308-A (JP)
Title: Liquid supplying mechanism, control program, and image forming apparatus
Inventor: ISOZAKI JUN
IPC: B41J2/175
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To suppress shifts of a supply pressure of liquid supplied to an ejecting part and a discharge pressure of the liquid discharged from the ejecting part from target pressure values therefor in a short time, even when the pressures are largely shifted from the target pressure values.SOLUTION: Each of a first pressure adjusting means and a second pressure adjusting means is controlled by a control parameter having a preset initial value on the basis of a supply pressure detected by each of a first detecting means and a discharge pressure detected by a second detecting means so that the supply pressure is higher than the discharge pressure while a back pressure at a nozzle surface is maintained at a predetermined pressure. When shifts of the detected supply pressure and the detected discharge pressure with respect to the respective predetermined target pressure values exceed predetermined reference values, each of the first pressure adjusting means and the second pressure adjusting means is controlled by changing the control parameter from the initial value.
Patent JP-2013172297-A (JP)
Title: Electronic equipment, output control program, and output control method
Inventor: SAKAMOTO YASUYUKI
IPC: H04M1/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of white noise from a speaker during PTT communication.SOLUTION: A portable telephone includes a processor 12, so that when a PTT call begins, a DSP 64 starts input and output under instructions from a control circuit 60 in the processor 12. When the processor 12 (control circuit 60) has acquired a floor itself, it keeps output of amplifiers 26, 68, 70, 72, 74, and 84 included in the prestages of speakers 28, 30, 40, and 42 halted. On the other hand, when some other unit has acquired a floor, the processor 12 (control circuit 60) starts output of the amplifiers 26, 68, 70, 72, 74, and 84, and when the other unit has released the floor, stops output thereof.
Patent JP-2013169715-A (JP)
Title: Printer
Inventor: NISHIDA MASAKI
IPC: B41J2/175
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of easily performing replacing operation of an ink bottle while avoiding plugging of an ink supply pipe even under a normal working environment irradiated by an illumination light.SOLUTION: A printer includes an undersurface section 13a which mounts an ink bottle 100 storing a photocurable ink, an ink supply pipe 28 having an inserting tip end section 29 capable of being inserted into an opening lid section 101 of the ink bottle 100, and a light shielding cover 31 which is movably installed toward the undersurface section 13a so as to array the ink bottle 100 mounted on the undersurface section 13a in a light shielding space S and can insert the inserting tip end section 29 into the opening lid section 101 along with the movement to the undersurface section 13a while holding the ink supply pipe 28 so as to hold the inserting tip end section 29 in the light shielding space S of the interior shielding the light from the exterior.
Patent JP-2013171281-A (JP)
Title: Method for manufacturing color filter, color filter, and liquid crystal display device
Inventor: YAMAGUCHI NAOYA
IPC: G03F7/004
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter preventing generation of failures such as pattern peeling, non-uniformity in line width, defective shapes and residues, and to provide a color filter manufactured by the method and a liquid crystal display device using the color filter.SOLUTION: The method for manufacturing a color filter comprises: applying a photosensitive resin composition comprising at least one pigment (A) selected from the group consisting of black, red, green and blue pigments, an alkali-soluble resin (B) having an acid value of 200 mg to 300 mg/KOH, a photopolymerizable compound (C), a photopolymerization initiator (D) and a solvent (E), on a transparent substrate and drying the coating film; exposing the film through a photomask; and developing the film by use of an alkali developing solution containing at least a basic compound (F) and an anionic polymeric surfactant (G).