baber/WOPTO huggingface dataset:
Patent JP-2011019206-A (JP)
Title: Method of manufacturing piezoelectric vibrating piece, and method of manufacturing piezoelectric vibrator
Inventor: KOBAYASHI JUNJI
IPC: H03H3/02
Filed: 2010-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a piezoelectric vibrating piece by which, when forming an external shape of a piezoelectric vibrating piece portion using photolithography, even if an electrode film is left on a side face of the piezoelectric vibrating piece portion, contact of the electrode film, an exciting electrode, and a drawing electrode is prevented, so that a highly reliable piezoelectric vibrator piece is provided.SOLUTION: A method of manufacturing a piezoelectric vibrating piece 100 includes: an external shape forming step for etching a piezoelectric substrate 110 to form a piezoelectric vibrating piece portion 112 and a folding-off portion 114 for connecting the piezoelectric substrate 110 and the piezoelectric vibrating piece portion 112; an electrode forming step for forming, on a principal surface of the piezoelectric vibrating piece portion 112, an exciting electrode 20 and a drawing electrode 22 to be connected with the exciting electrode 20; and a separation step for separating the piezoelectric vibrating piece portion 112 from the piezoelectric substrate 110 by the folding-off portion 114. In the electrode forming step, the exciting electrode 20 and the drawing electrode 22 are formed to be away from an outer circumference of the principal surface of the piezoelectric vibrating piece portion 112 and the folding-off portion 114.
Patent JP-2011153020-A (JP)
Title: Speed control device of elevator
Inventor: SUZUKI YUTA
IPC: B66B1/30
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed control device of an elevator, which easily generates a car speed pattern that reduces the travel time of a car, when the distance is short from a current stop position of the car to a next stop floor.  <P>SOLUTION: The speed control device includes: a maximum deceleration calculation means calculating the maximum allowable deceleration of the car based on a torque restriction value of a motor for traveling the car and the load of the car; a highest speed calculation means calculating the highest speed to be reached by the car when the car accelerated from the current stop position is decelerated at the maximum deceleration to stop at the next stop floor; a car speed pattern generation means generating a car speed pattern in which the car is decelerated at the maximum deceleration after the highest speed is reached, when the value of the highest speed is smaller than a predetermined speed restriction value, and generating a car speed pattern in which the car is decelerated at the deceleration calculated based on the speed restriction value after the speed corresponding to the speed restriction value is reached, when the value of the highest speed is larger than the speed restriction value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156479-A (JP)
Title: Dehumidifier
Inventor: YAMAMOTO HIROAKI
IPC: F25B41/04
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable dehumidifier which suppresses a change in the temperature of a target space in dehumidifying operation by a simple apparatus configuration.  <P>SOLUTION: The dehumidifier includes a compressor 1 for compressing a refrigerant, a flow control valve 3, an evaporator 4 for cooling and dehumidifying air, sent to a space to be dehumidified, by heat exchange with the refrigerant, a reheat heat exchanger 2 for heating the air passing through the evaporator 4 to send the air to the space to be dehumidified, an outdoor heat exchanger 5 for releasing heat from inflow refrigerant by heat exchange, an electromagnetic valve for reheating 6 and an electromagnetic valve for cooling 7 for switching the inflow of the refrigerant to either the reheat heat exchanger 2 or the outdoor heat exchanger 5, a thermal storage and release heat exchanger 9 having a thermal storage medium, storing heat from the air heated by the reheat heat exchanger 2, and releasing heat for thermal storage to air unheated by the reheat heat exchanger 2, and a blower 8 for passing air through the evaporator 4, the reheat heat exchanger 2, and the thermal storage and release heat exchanger 9 to send the air to the space to be dehumidified.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069599-A (JP)
Title: Air conditioning system
Inventor: ICHIKAWA TOSHIHIRO
IPC: F24F3/00
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system with very favorable energy efficiency.  <P>SOLUTION: The air conditioning system 1 is installed in a factory producing hot drain X, and includes a reheater 18 heating outside air A taken in from an outside air intake port 10, an outdoor unit 2 having a cooling coil 16 cooling the outside air A, a heat pump 4 heating and supplying a heating medium to the reheater 18 and cooling and supplying a cooling medium to the cooling coil 16, and a heat exchanger 40 heating the cooling medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010159419-A (JP)
Title: Polyamideimide resin insulating varnish and insulated wire using the same
Inventor: KIKUCHI HIDEYUKI
IPC: H01B3/30
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamideimide resin insulating varnish that has a high partial discharge inception voltage by achieving a low dielectric constant while maintaining the heat resistance, mechanical characteristics, oil resistance, etc., and an insulated wire using the same.  <P>SOLUTION: In the polyamideimide resin insulating varnish obtained by dissolving a polyamideimide resin including no halogen element in the molecule chain, in a polar solvent, the polyamideimide resin is obtained by mixing an aromatic diisocyanate component (B) having two or less benzene rings with an aromatic imide prepolymer containing an aromatic diamine component (E) having, as a monomer, three or more benzene rings and an acid component comprising an aromatic tricarboxilic acid anhydride (C) and an aromatic tetracarboxylic acid dianhydride (D), and a ratio of M/N, wherein M is a molecular weight per repeating unit of the polyamideimide resin and N is an average number of the amide groups and imide groups, is 200 or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011164866-A (JP)
Title: Reeding detection apparatus and coin sorting apparatus having the same
Inventor: ABE HIROSHI
IPC: G07D5/10
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a reeding detection apparatus detecting reeding formed on the peripheral surface of a coin as a first object, and to inexpensively provide a coin sorting apparatus having the reeding detection apparatus as a second object.  <P>SOLUTION: An end of a detection body provided contactable with an upper side peripheral surface of a coin rolling on a coin path hooks into reeding of the coin, and thus the detection body is moved in a moving direction. The movement of the detection body moves a receiving portion in the same direction, and rotates in a predetermined direction a bearing integrally provided with the receiving portion. The rotation of the bearing retracts from the coin path a sorting body projecting to the coin path. A release body proceeds to the coin path. The retraction of the sorting body from the coin path allows the coin to further roll on the coin path, press the release body, rotate the bearing reversely, and return the detection body and the sorting body to a standby position. When the coin does not have reeding, the detection body is not moved as the above because the end of the detection body does not hook into the coin. Consequently, the coin is prevented from being rolled by the sorting body located in the coin path and sorted as a counterfeit coin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164315-A (JP)
Title: Reflecting mirror device and reflecting mirror base substance
Inventor: TAYAMA KATSUFUMI
IPC: G02B7/198
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for an optical mount for fixing a reflecting mirror base substance, and that to adjust the direction of an adjustable reflecting face, without being limited to the direction of rotation about one axis.  <P>SOLUTION: The reflecting mirror device is directly fixed to an optical stage 12, which is a structure holding the reflecting mirror base substance 10, in a state where the reflecting mirror base substance is adjustable in its position and attitude. A first drawing mechanism part 20 and a second drawing mechanism part 22 are formed on the optical stage, and the position and attitude of the reflecting mirror base substance relative to the optical stage can be adjusted by these mechanisms. The first and second drawing mechanisms enables adjustment of the direction of the reflecting face of the reflecting mirror base substance, without being limited to the direction of rotation about the one axis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166045-A (JP)
Title: Aluminum foil for aluminum electrolytic capacitor electrode
Inventor: YOSHIMURA MITSUHISA
IPC: H01G9/055
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum foil for an aluminum electrolytic capacitor electrode suitable for high voltage by improving an capacitance of electrode foil with improvement of pit density and equalization of pit length.  <P>SOLUTION: In the aluminum foil for the aluminum electrolytic capacitor electrode, rolling marks 11a of original aluminum foil 11 having the rolling marks 11a are removed, and the capacitance of the aluminum foil which has a large number of hollows 10 of polygonal pyramids with acute tips on its surface is ≥4.28 μF. This makes it possible to improve the pit density and to equalize the pit length by an etching treatment, so that the aluminum foil for the aluminum electrolytic capacitor electrode with high capacitance can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166057-A (JP)
Title: Liquid-crystal display device
Inventor: NAKANO HIDEYUKI
IPC: G02B5/20
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-crystal display device for improving color repeatability by efficiently transmitting green light.  <P>SOLUTION: In the liquid-crystal display device for displaying a desired color image by transmitting white light emitted from a backlight by each of a blue color filter, a green color filter and a red color filter, the backlight emits white color by color mixture of emission light of a blue light-emitting element and wavelength conversion light of a green phosphor and a red phosphor using the emission light of the blue light-emitting element as excitation light. The green phosphor is formed of a sulfide-based phosphor, and a green color filter contains a brominated zinc phthalocyanine green pigment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164539-A (JP)
Title: Developing device and image forming apparatus
Inventor: KUROSU HISAO
IPC: G03G9/10
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which prevents a halo image from being generated in two-component contact DC developing, and an image forming apparatus including the developing device.  <P>SOLUTION: The developing device includes a developer carrying roller facing a latent image carrier. A magnetic brush formed on the developer carrier by a developer including a non-magnetic toner and a magnetic carrier is brought into contact with the latent image carrier to develop a latent image on the latent image carrier. In the developing device, a plurality of insulating linear members are arranged parallel to the image carrier at regular intervals in the longitudinal direction of the latent image carrier near the surface of the latent image carrier.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249800-A (JP)
Title: Resolver
Inventor: TOGAWA KATSUYUKI
IPC: G01D5/245
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resolver having little influence due to noise, using a high-frequency signal.  <P>SOLUTION: This resolver includes: excitation coils 14, 15; excitation signal output circuits 11, 12 for outputting excitation signals to the excitation coils 14, 15; a search coil 16 for receiving a magnetic field generated by the excitation coils 14, 15; and an output signal processing circuit 17 for processing a detection signal detected by the search coil 16. The resolver, further, includes noise cancel circuits 18, 19 configured to previously detect noise from output signals of the excitation signal output circuits 11, 12 and to output a cancel signal having a phase which is opposite to that of the noise, to the detection signal processing circuit 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163547-A (JP)
Title: Exhaust valve
Inventor: SEKI TOSHIYUKI
IPC: F16K24/00
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust valve of great vacuum breaking ability, allowing quick vacuum breaking.  <P>SOLUTION: A valve chest 3 is formed with a flow-in port 4 opened in a lower part and a flow-out part 5 opened in an upper part, in a casing comprising a body 1 and a lid 2. A valve seat 6 is formed between the valve chest 3 and the flow-out port 5. A float receiver 10 having a flow channel with respect to a valve chest 3 inner wall, a bottomed substantially cylindrical-shaped, and a through hole 11 in a bottom part provided is arranged in an inside of the valve chest 3. A float 12 is arranged in a free state in an inside of the float receiver 10. The second through hole 15 is provided in a bottom part of the float receiver 10. A barrier member 13 for preventing a fluid from advancing lectilinearly from the flow-in port 4 to the second through hole 15 is provided in a flow-in 4 side of the second through hole 15. Pressure in a float 12 under side inside the float receiver 10 is prevented from getting high, since outside air coming into the float receiver 10 flows down quickly to the flow-in port 4 through the through hole 11 and the second through hole 15, and the vacuum breaking ability gets thereby great to allow the quick vacuum breaking.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010195390-A (JP)
Title: Spacecraft, and method of uniting propulsion system to regenerative fuel cell system
Inventor: NANN ISABELLE
IPC: B64G1/40
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution which can be executed for adopting an energy storage system of a fuel cell type, by improving electric performance of a telecommunication satellite.  <P>SOLUTION: The spacecraft includes an energy storage system 20 of the RFCS (regenerative fuel cell system) type, and a system for pressurizing propellants used for propulsion. The spacecraft also includes a plurality of means 31-38 for uniting the tank of the fuel cell to a propellant-pressurizing tank of the propulsion system of the spacecraft when the tanks 4, 5 of the propellant-pressurizing system are no longer used. The tank of the propellant-pressurizing means is united to the energy storage system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116570-A (JP)
Title: New pressure-sensitive adhesive composition
Inventor: TODA KEIICHI
IPC: C09J11/06
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition easily processable at low temperatures and excellent in pressure-sensitive adhesive performances such as holding force and tackiness.  <P>SOLUTION: The composition comprises: (A) 100 pts.wt. of a block copolymer composition composed of (a) 5-50 wt.% of a block copolymer composed of at least two monoalkenyl aromatic compound polymer block and at least one conjugate diene polymer block, (b) 50-95 wt.% of a block copolymer composed of at least one monoalkenyl aromatic compound polymer block and at least one conjugate diene polymer block; and (B) 20-400 pts.wt. of a tackiness imparting resin, wherein the peak molecular weights of (a) and (b) are at 60,000-120,000 and 10,000-60,000 in terms of standard polystyrenes; the content of whole monoalkenyl aromatic compounds is 21-40 wt.%; and the viscosity in 15% toluene solution is 10-40 cps.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2013093637-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: UTSUMI KATSUKI
IPC: H04R19/04
Filed: 2010-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device having higher output at low cost while achieving the downsizing and improving the sensitivity performance.SOLUTION: A semiconductor device 5 has: a substrate 1; a converter 3 held on the substrate 1 and converting waves from the exterior into electric signals; and an amplifier element 4 held on the substrate 1 and amplifying the electric signals from the converter 3. In the substrate 1, a first through hole 1c, which penetrates through the substrate 1 from a front surface to a rear surface, is formed in a region facing the amplifier element 4.
Patent JP-2011174788-A (JP)
Title: Flow rate measuring device and method
Inventor: KONDO SHUHEI
IPC: G01F1/20
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To measure accurately, from the outside, based on sound or vibration, a flow rate of fluid flowing through a fluid circulation passage having a mechanism generating sound or vibration at every time when a fixed quantity of fluid passes.  <P>SOLUTION: This flow rate measuring device 2 includes: a microphone 21 for detecting sound generated by a gas meter 1; and a device body 22 for performing operation processing for determining a gas flow rate by using a sound wave signal extracted by the microphone 21. An operation processing device 25 of the device body 22 is equipped with: a correlation detection part 273 for calculating autocorrelation of waveform data originated in the sound wave signal, and determining periodicity inherent in the waveform data; and a flow rate calculation part 28 for calculating the flow rate of gas passing through the gas meter 1 by estimating a generation period of sound generated by the gas meter 1 from the periodicity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175219-A (JP)
Title: Method for assembling photoelectric conversion module
Inventor: OZAKI YOSHINORI
IPC: G02B6/42
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for assembling a photoelectric conversion module with high yield and reliability.  <P>SOLUTION: A photoelectric conversion module 300 includes an optical ferrule 2 with an optical fiber retention hole, and a photoelectric conversion element 6 positioned by inserting an optical fiber 3. The method of assembling the photoelectric conversion module 300 includes: an optical fiber positioning step of inserting the optical fiber in the optical fiber retention hole for positioning; an adhesive agent viscosity lowering step of heating in advance a first adhesive agent 14a for finally fixing the optical fiber to lower viscosity; a first adhesive agent supplying step of filling the optical fiber retention hole with the first adhesive agent whose viscosity is lowered using a capillary phenomenon; a second adhesive agent supplying step of subsequently filling an adhesive agent supplying hole with a second adhesive agent 15a whose curing time is shorter than the first adhesive agent; a second adhesive agent hardening step of hardening the second adhesive agent to temporarily fix the optical fiber to the optical ferrule; and a first adhesive agent hardening step of subsequently heating and hardening the first adhesive agent to finally fix the optical fiber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179561-A (JP)
Title: Automatic transmission
Inventor: KAWAMURA KEISUKE
IPC: F16D25/0638
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage to an automatic transmission by a simple structure if a drive force is reversely transmitted from the wheel side to the automatic transmission when an automobile is towed.  <P>SOLUTION: A brake B1 capable of constraining one element of a planetary gear unit is provided with a main piston 16 and a sub-piston 24 which are operated under oil pressure from an oil pump 29. The main piston 16 is advanced under oil pressure from the oil pump 29 during normal running so as to engage the brake B1, thereby establishing a prescribed gear-shift stage in an automatic transmission. On that occasion, the sub-piston 24 is retreated under oil pressure from the oil pump 29, preventing interference with operation of the main piston 16. In a towed state that an engine is stopped and oil pressure from the oil pump 29 is eliminated, the sub-piston 24 is advanced by resilient force of an engaging spring 27 so as to engage the brake B1. Then, it is possible to prevent a specific member in the automatic transmission from being in an overspeed state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179258-A (JP)
Title: Panel mounting structure, panel mounting implement, and panel assembly
Inventor: KAI TAKAYUKI
IPC: E04F13/26
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable even an ordinary person or a woman to easily replace a decorative panel.  <P>SOLUTION: A panel assembly 30 is slightly inclined so that the lower side is located forward. In this state, the panel assembly 30 is pushed up to fit an upper fitting projection 40 into a downward fitting recessed groove 122 of an upper panel mounting implement 120, and then, the lower side of the panel assembly 30 is pressed toward a wall surface 100. A lower fitting projection 44 of the panel assembly 30 is thereby fitted into a front-facing fitting recessed groove 112 of a lower panel mounting implement 110 to mount the panel assembly 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183916-A (JP)
Title: In-cabin image display system
Inventor: TAKEUCHI TOSHIYA
IPC: G02B27/01
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To use a large sized flexible display in a vehicle by a simple constitution with sufficient visibility.  <P>SOLUTION: A navigation device 30 outputs an image (corresponding to one example of first image) for a large size display part 2 and an image (corresponding to one example of second image) for a small size display part 3 to a display control part 20, and the display control part 20 displays the first image and the second image on the large size display part 2 and the small size display part 3 respectively and performs control such that a liquid crystal screen 8 becomes non-perspective. At this time, an occupant in a cabin such as a driver directly looks the display content of the small size display part 3 and can look the display content of the large size display part 2 through a windshield 7 as a mirror and the liquid crystal screen 8. Further, the large size display part 2 and the small size display part 3 become a portion of the same one sheet of panel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187609-A (JP)
Title: Method of manufacturing semiconductor device, electro-optical apparatus, and electronic apparatus
Inventor: HIROSHIMA YASUSHI
IPC: H01L21/336
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device with a high carrier mobility and a small characteristics variation, and also to provide an electro-optical apparatus having the semiconductor device to which the method is applied, and an electronic apparatus.  <P>SOLUTION: A method of manufacturing a semiconductor device has steps of: forming a first semiconductor layer as a first polycrystalline silicon film on a substrate; forming a non-crystalline silicon film on the first semiconductor layer, carrying out heat treatment to the non-crystalline silicon film at a temperature by which the crystal growing speed becomes higher than the crystal core generation speed of the non-crystalline silicon film on the first semiconductor layer in an inert gas atmosphere to crystalize the non-crystalline silicon film, and forming a second semiconductor layer as a second polycrystalline silicon film; and an etching step of patterning the first semiconductor layer and the second semiconductor layer to form a semiconductor layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT