baber/WOPTO huggingface dataset:
Patent JP-2010133554-A (JP)
Title: Hydraulic system and wind turbine generator provided therewith
Inventor: NOMAGUCHI HIROYUKI
IPC: F03D7/04
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic pump startup control device in a hydraulic system, which avoids occurrence of an overloaded state at startup to enable low-temperature, fast startup with low-cost means in order to improve low-temperature startability.  <P>SOLUTION: In the hydraulic system, a bypass path is installed in parallel with a hydraulic main line from a hydraulic tank, the downstream of the bypass path 19 is merged with the hydraulic main line, and a bypass valve 3 that opens or closes the bypass path is provided in the bypass path, and a pressure sensor is provided in the inlet part of a hydraulic unit in the hydraulic main line. Further, a control device 10 is provided to which a pressure detection value in the hydraulic main line is input from the pressure sensor to open the bypass valve based on the pressure detection value upon startup of the hydraulic unit. The control device repeats on-off control to circulate oil in the bypass path while keeping the pump discharge pressure and the flow rate to open the bypass path at startup so that the actuation power of the hydraulic unit will become the maximum in order to raise the hydraulic temperature of the hydraulic main line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011068961-A (JP)
Title: PESTLE AND MORTAR FOR MOLDING TABLET USING Ni-Cr-Al SYSTEM ALLOY
Inventor: HABU SATORU
IPC: B22D7/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pestle and a mortar for molding a tablet using an Ni-Cr-Al system alloy having reduced variation in the concentration of Cr.  <P>SOLUTION: The pestle and mortar for molding a tablet use an Ni-Cr-Al system alloy having a composition composed of, by mass, 30 to 45% Cr and 2 to 6% Al, and the balance Ni with inevitable impurities, and in which the variation in the concentration of Cr in the unit area of 500×500 μm is ≤3 mass%. The segregation of Cr in the Ni-Cr-Al system alloy caused by cooling unevenness is reduced by the control of the size of an ingot and the temperature of a mold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068836-A (JP)
Title: Fragrance composition
Inventor: YASUMA HIROKO
IPC: A61Q5/02
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fragrance composition capable of imparting the fragrance of rush with a feeling of nature, and to provide a Tatami, a building material for a house, a home product, or a cosmetic, to which the fragrance of rush has been imparted by the composition.  <P>SOLUTION: The fragrance composition having a fragrance similar to rush includes (Z)-3-hexenol and at least one selected from the group consisting of: (a) a compound represented by formula (1) R<SB>1</SB>-(S)<SB>n</SB>-R<SB>2</SB>, wherein R<SB>1</SB>is a 1-4C alkyl group or an allyl group, and R<SB>2</SB>is a 1-4C alkyl group, and n is an integer of 1-3; (b) an aliphatic unsaturated aldehyde; (c) a sulphur-containing compound excluding the component (a); (d) a nitrogen-containing compound; and (e) cis-jasmone.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074850-A (JP)
Title: Exhaust gas recirculation device in internal combustion engine
Inventor: HORIKAWA HIDETOMO
IPC: F02M35/10
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase the amount of exhaust gas introduced from an exhaust gas introduction port and to improve mixing performance, in an exhaust gas recirculation device including an exhaust gas mixing tube 1 provided in the middle of an intake path to an internal combustion engine and formed with the exhaust gas introduction port 4, and a swirling means provided upstream of the exhaust gas mixing tube in the intake path and swirling intake air.  <P>SOLUTION: A bulge 10 is provided on the portion of the inner surface of the exhaust gas mixing tube 1, the portion located upstream of a portion with the exhaust gas introduction port 4 opened with respect to the swirl flow A of the intake air when viewed from an axis direction in the exhaust gas mixing tube. Thereby, the swirl flow of the intake air in the exhaust gas mixing tube is deflected radially inward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074466-A (JP)
Title: Film-forming apparatus and film-forming method
Inventor: SUZUKI KUNIHIKO
IPC: C23C16/458
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming apparatus that covers a region in the vicinity of the jointed part of an electrode, that feeds an electric power to a heater when heating a silicon wafer of a substrate, and thereby can prevent the contamination.  <P>SOLUTION: The film-forming apparatus 100 includes: a hoisting unit 133 for placing the silicon wafer 101 on a susceptor 110; the heater 121 for heating the silicon wafer 101; the electroconductive bus bar 123 which supports the heater 121; an electrode 107 which is fixed to the bus bar 123 and can feed an electric power to the heater 121; and a hollow column 105 which accommodates and supports the electrode 107 and a purge gas introduction pipe 135 that can supply a purge gas. The film-forming method includes: supplying the purge gas to the periphery of the jointed part from the purge gas introduction pipe 135 while covering the jointed part of the bus bar 123 with the electrode 107 with a tabular hoisting base 131 of the hoisting unit 133, by lowering the hoisting unit 133; and heating the substrate with the heater 121 while purging the peripheral region with the gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074737-A (JP)
Title: Sliding door closer
Inventor: YOSHIKAWA MINORU
IPC: E05F3/14
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more inexpensive sliding door closer.  <P>SOLUTION: This sliding door closer includes an external case 100 in which a slit 110 is formed in the longitudinal direction, a running body 200 which is housed in the external case 100 and moved in the external case 100 when a sliding door is opened and closed, a coiled spring 300 one end of which is connected to the running body 200 and the other end of which is connected to the external case 100 to elastically pull the running body 200 in the closing direction of the sliding door, and a relay roller 400 which is positioned on the external case 100 to the sliding door closing side of the running body 200 and returns the coiled spring 300. The running body 200 includes a running body main unit 210, wheels 220, 230 rotatably attached to the running body main unit 210, and a unidirectional rotary damper 240 which is attached to the running body main unit 210, and freely rotated when moved in the sliding door opening direction and rotated with a resistance when moved in the closing direction. The resisting force of the unidirectional rotary damper 240 is smaller than the force with which the extended coiled spring 300 is contracted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010030893-A (JP)
Title: Bending and cutting machine for glass plate
Inventor: BANDO SHIGERU
IPC: C03B33/033
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending and cutting machine for glass plates with which a glass plate can be automatically mounted on a flexible member such as an endless belt and bending and cutting work of the glass plate can be carried out without risk.  <P>SOLUTION: The bending and cutting machine 1 for glass plates is provided with: an endless belt 3 on which a glass plate 2 is mounted; a support member 4 for supporting the endless belt 3; a glass plate receiving device 7 having a glass plate receiving face 6 for receiving the glass plate 2 from the lower face of the glass plate 2 through the endless belt 3; a moving device 8 for moving the glass plate receiving face 6 of the glass plate receiving device 7; a pressing and cutting device 9 having a pressing face 87 for pressing and cutting the glass plate 2; a moving device 10 for moving the pressing face 87 of the pressing and cutting device 9; and a carrying in/out means 11 for carrying in the glass plate 2 before being bent and cut and carrying out the cut glass plate 2. When the glass plate 2 is subjected to pressing and cutting by the pressing face 87 of the pressing and cutting device 9, the moving devices 8, 10 are operated to match the moving positions of the pressing face 87 and the glass plate receiving face 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008431-A (JP)
Title: Gps receiver and method for producing gps signal
Inventor: KRASNER NORMAN F
IPC: G01S19/11
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To calibrate a local oscillator existing in a GPS receiver.  <P>SOLUTION: The receiver generates a reference signal while automatically locking to a highly precise carrier frequency wave signal, and the local oscillator is calibrated by the reference signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011085467-A (JP)
Title: Observation system
Inventor: SHOJI YOZO
IPC: G01C21/00
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To analyze with high accuracy, for an observation system which transmits an observation signal from an observation device to a remote analysis device by the remote analysis device of positional information and time information, when the observation data are acquired by the observation device in which analysis device for GPS signal is not installed.  <P>SOLUTION: The observation device includes an observation data acquiring unit for acquiring the observation data; a GPS signal receiving RF unit for receiving radio waves of a GPS satellite, by synchronizing with the timing of receiving the observation data; an A/D converting unit for converting the analog signal waveform of the received GPS signal to digital data by sampling and quantizing; and a data storage unit for storing by synthesizing the GPS signal, which is converted into digital data, and the observation data. The observation system is constituted such that accurate acquired positional information and the acquired time information of the observation data are obtained, by transmitting the stored data to a signal analysis device via a network, extracting the GPS data and the observation data by the signal analysis device and analyzing the GPS data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084518-A (JP)
Title: Antibacterial agent for industrial use
Inventor: SUGIYAMA TAKAYUKI
IPC: A01N47/38
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial agent for industrial use, which can be used in wide industrial applications and has favorable antibacterial activity in each of the applications.  <P>SOLUTION: The antibacterial agent for industrial use includes prochloraz. When the antibacterial agent also contains one or more antibacterial compounds selected from the group consisting of isothiazoline compounds, benzisothiazoline compounds, benzimidazole compounds, haloacetylene compounds, alkoxyalkylamine compounds, tetrahydrothiophene dioxide compounds and salts thereof, an antibacterial agent for industrial use usable in wide industrial applications, which has a wider antibacterial spectrum and synergistically improved antibacterial activity, is attained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090729-A (JP)
Title: Disk reproducing device and disk reproducing method
Inventor: HAYASHI SHUHEI
IPC: G11B20/10
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk reproducing device and disk reproducing method which provides the same function as a pre-stop function even when viewing and listening to a BD-J title which does not support the pre-stop function.  <P>SOLUTION: The disk reproducing device which reproduces a disk which does not support the pre-stop function has an operation means, a display means, a video processing means, a sound processing means, and a control means. When receiving a signal of a stop key through an operation means in a state when the disk is being reproduced, the control means makes the video processing means stop the video, makes the sound processing means stop the sound for transition to a pause state, and makes the display means display a pause screen on a screen for transition to a pseudo pre-stop state. When having the disk reproducing device changed into the pause state, the control means may make the video processing means display a black image or blue back on the currently displayed pause screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091295-A (JP)
Title: Optical data link
Inventor: NAKAMOTO RYOICHI
IPC: H01S5/022
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical data link for connecting a compact coaxial type BiD optical module, having both lead pins for transmission and reception on a surface on the same side, and a rigid circuit board to each other by a flexible circuit board (FPC), reliability of solder connection between lead pins of the BiD optical module and the FPC being high.  <P>SOLUTION: The optical data link electrically connects the BiD optical module 1 mounted with an optical element which transmits or receives signal light and having a first lead pin group and a second lead pin group on the same surface and the rigid circuit board 2 for making connection with an external circuit to each other using the FPC 3. The FPC 3 comprises a first FPC 31 and a second FPC 32, wherein the first lead pin group is electrically connected to the first FPC 31 while the second lead pin group penetrates it without being electrically connected, and the second lead pin group is electrically connected to the second FPC 32 while the first lead pin group penetrates it without being electrically connected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089081-A (JP)
Title: Rubber composition for tire tread
Inventor: SAITO HIROYUKI
IPC: C08L21/00
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a tire tread which improves the on-ice frictional force while maintaining wear resistance and in which the temperature dependence of hardness is small.  <P>SOLUTION: The rubber composition for a tire tread includes (A) 100 pts.mass of diene-based rubber, (B) 3-15 pts.mass of a mixture of aliphatic acid methyl esters and (C) 0.5-20 pts.mass of thermally expansible microcapsules. The mixture of aliphatic acid methyl esters is obtained by subjecting a mixture of aliphatic acids, extracted from soybean oil, rapeseed oil or a mixture of them, to methyl esterification, and contains 30-40 mass% of methyl linolate and 40-50 mass% of methyl oleate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096717-A (JP)
Title: Nano-composite thermoelectric conversion material, and method of manufacturing the same
Inventor: MURAI TATEYA
IPC: H01L35/26
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nano-composite thermoelectric conversion material which does not require material for phonon scattering particles separately and achieves uniform and fine dispersion of the phonon scattering particles.  <P>SOLUTION: The nano-composite thermoelectric conversion material, in which nano-sized phonon scattering particles are dispersed in a matrix formed of thermoelectric conversion material, is characterized by that oxide as a by-product during reduction of the thermoelectric conversion material is contained as the phonon scattering particle. The manufacturing method includes: a process for depositing the thermoelectric conversion material and depositing the by-product derived from a reductant by reducing a precursor solution of the thermoelectric conversion material; and a process for alloying the thermoelectric conversion material and forming oxide of the by-product by heat treatment. Preferably, NaBH<SB>4</SB>is used as the reductant, and H<SB>3</SB>BO<SB>3</SB>is generated as the by-product in reduction, and B<SB>2</SB>O<SB>3</SB>, which is oxide of it, is dispersed as the phonon scattering particle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098012-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of attracting a player's interest to other periods than a period in which a presentation mode can be discriminated if a mode is changed to the presentation mode in which it is difficult to specify whether the game is controlled in a normal game state or in a special game state after termination of a specific game state.  <P>SOLUTION: In a dormant mode, the rate of determination of the shift to a mode with a high degree of expectancy for the control in a probability variable state is changed according to whether the game is controlled at least in the normal game state or in the probability variable stage, and according to the symbol variation stop time (S638-S640).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100806-A (JP)
Title: Cooling device
Inventor: ISHIKAWA TOMOYUKI
IPC: H05K7/20
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve both a cooling effect and an energy saving effect.  <P>SOLUTION: This cooling device 1 for cooling an apparatus with a plurality of heating elements 2 housed in an internal space of a housing includes: a temperature detector 3 to detect the temperatures of the respective heating elements 2; blowers 4 installed corresponding to the respective heating elements 2; an airflow controller 5 to control the respective blowers 4 based on the detection result by the temperature detector 3; a partition changer 6 to change the partition of the space for housing the heating elements 2; and a partition controller 7 to control the partition changer 6 based on the detection result by the temperature detector 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069346-A (JP)
Title: Rocket rotary hybrid engine
Inventor: IKEDA KENJI
IPC: F02C5/04
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine deemed to increase efficiency by improving a rotary engine.  <P>SOLUTION: A rotary shaft 4 connected to a generator is arranged to be rotatably supported inside of a cylindrical engine outer wall 1. A hexagonal pyramid-shaped combustion chamber 2 is arranged in the tip of an arm-like member 3 fitted to the rotary shaft 4. In the combustion chamber 2, suction of air-fuel mixture gasoline, suction of carbon dioxide, ignition, explosion and exhaust are performed to transmit reaction force of the exhaust from the combustion chamber 2 to the rotary shaft 4 through the arm-like member 3, and rotation power is taken out.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010035222-A (JP)
Title: Terrestrial digital broadcast retransmitter
Inventor: NARISEI ZENICHI
IPC: H04B7/15
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retransmitter with achievable miniaturization for broadcasting for a portable and mobile object, without requiring useless frequency allocation, with a short delay time.  <P>SOLUTION: A terrestrial digital broadcast retransmitter 1 includes N tuner parts 200, N digital processing parts 311, an addition circuit 400 and a retransmitting part 500. Each tuner part 200 selects one channel from terrestrial digital broadcast waves of a plurality of received channels, and outputs a baseband signal equivalent to that of the channel. Each digital processing part 311 extracts only a partial reception part from 13 segments of the equivalent baseband signal by an LPF circuit 301 without performing Fourier transform and arranges the partial reception part in segments when connected by a segment arrangement circuit 302. The addition circuit 400 receives the equivalent baseband signal of the partial reception part from each digital processing part 311, additively synthesizes equivalent baseband signals and retransmits a resultant signal as a terrestrial digital broadcast wave of one channel through the retransmitting part 500.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011103355-A (JP)
Title: Method for cleaning wafer
Inventor: SAKUMA KOICHI
IPC: H01L21/304
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for easily removing a resist film formed on a surface of the wafer inexpensively.  <P>SOLUTION: A plurality of wafers each having a resist film formed on a surface are arranged parallel with prescribed intervals, and ozone water is supplied into a cleaning tank. Then upward and downward streams of the ozone water are formed in the cleaning tank along surfaces of the wafers to clean the wafers by removing the resist films. Then the ozone water after the cleaning is discharged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010059599-A (JP)
Title: Twin-wire type forming section
Inventor: POIKOLAINEN ANTTI
IPC: D21F3/02
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel twin-wire forming section enabled to control a dehydration rate and controlled in balance between paper layer formation and a residual rate.  <P>SOLUTION: A fiber stock fed from a head box 1 is guided between formed wires 11, 12 formed as wire loops and water is removed from the fiber stock in at least two successive dehydration zones Z1, Z2. A part of a first dehydration zone Z1 is constituted of a fixedly formed shoe 3 having at least a curved surface, the other dehydration zone Z2 is formed by fixed dehydrating blades 21 on other sides of forming wires 11, 12. The forming wires 11, 12 are guided from the beginning of the twin-wire forming section into the area of the fixed forming shoe 3 of the first dehydration zone Z1 in such a way that the fixed forming shoe 3 is used to cause essentially non-pulsating dehydration in the fiber stock, and the dehydration is applied to the fiber stock in the area at the rear of the leading edge of the fixed forming shoe 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011107897-A (JP)
Title: Community forming computer, financial transaction computer, financial transaction support method and program for the same
Inventor: KAWAMURA TETSUHIKO
IPC: G06F13/00
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a community forming computer allowing an investor to utilize a system allowing proper acquisition of information from another investor or acquisition of technique.  <P>SOLUTION: An FX trader server 10 automatically allocates private investors to a plurality of communities based on transaction instructions of private investor terminal devices 12. Each private investor can know the time frame of a chart by use of transaction histories, results and timing when performing the transaction instructions of the other private investors of the same community. The private investor having little experience can utilize the system allowing the proper acquisition of the information from the other private investor or the acquisition of the technique.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107549-A (JP)
Title: Electrophotographic color fadable toner
Inventor: KIHIRA KENJI
IPC: G03G9/087
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic color fadable toner exhibiting an excellent color erasing function even with low power consumption; and to provide a color erasing method, and a color erasing device using the toner.  <P>SOLUTION: The electrophotographic color fadable toner comprises at least a binder resin comprising a polyester resin, a near IR ray absorbing dye, and a quaternary ammonium boron complex, wherein the toner contains a polycarbodiimide resin by 1-15 mass% based on the entire mass, the resin functioning as a modifying agent for the polyester resin. The color erasing method and the color erasing device are characterized in that a medium having an image formed thereon by an electrophotographic process using the electrophotographic color fadable toner is irradiated with near IR rays to erase the image.  <P>COPYRIGHT: (C)2011,JPO&INPIT