baber/WOPTO huggingface dataset:
Patent JP-2007077834-A (JP)
Title: Internal combustion engine
Inventor: MITANI SHINICHI
IPC: F02D21/00
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To change concentration of working gas supplied to a combustion chamber to a value making thermal efficiency of an internal combustion engine satisfactory.  <P>SOLUTION: The internal combustion engine 10, in an embodiment, is a working gas recirculation type internal combustion engine using argon as working gas and is provided with a hydrogen supply part 40, an oxygen supply part 50, an argon supply quantity adjustment part 70 and an electric control device 80. The electric control device determines quantity of hydrogen supplied to a combustion chamber 21 based on demand torque which is torque demanded for the internal combustion engine, and determines quantity of oxygen supplied to the combustion chamber based on the determined quantity of hydrogen and supplies a combustion chamber with hydrogen and oxygen of the determined quantities with using a hydrogen supply part and an oxygen supply part. The electric control device determines quantity of working gas supplied to the combustion chamber according to demand torque and controls an argon supply quantity adjustment part to supply the combustion chamber with working gas of the determined quantity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082305-A (JP)
Title: Output controller for prime motor
Inventor: SHIMOMURA MASARU
IPC: H02P9/04
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for prime mover which can continue stable operation without disturbing a power system by preventing the expansion of power ripple occurring between a generator and the power system excluding the noise contained in a feedback signal.  <P>SOLUTION: This controller is equipped with a filter means 2a which attenuates or removes the specified frequency components by the periodic ripple of the output power caused by the mismatch between the output of a motor and the output voltage from any one of an output power signal, a deviation signal and a control output signal, when a deviation detecting means 1a, which receives the input of an output power command signal that shows the target command of the output power of the generator driven by the prime mover and an output power signal that shows the present value of the output power, outputs a deviation signal that shows the command and the present value, and a control means 3a, which receives the input of the deviation signal, outputs a control output signal for controlling the output of the prime mover.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077237-A (JP)
Title: Epoxy resin composition for sealing semiconductor, and semiconductor device by using the same
Inventor: AKIZUKI SHINYA
IPC: C08L63/00
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing a semiconductor, reducing the generation of warpage and also excellent in flame retardant property and solder resistance.  <P>SOLUTION: This epoxy resin composition for sealing the semiconductor comprises the following (A) component, a phenol resin and at least one kind of a metal hydroxide selected from a group consisting of aluminum hydroxide and magnesium hydroxide. (A) The epoxy resin consists mainly of an epoxy resin expressed by structural formula (1).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006114202-A (JP)
Title: Magnetic head assembly, magnetic disk apparatus and attitude control method of magnetic head slider
Inventor: NAKAJIMA HIROYOSHI
IPC: G11B21/21
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable recording and reproduction of data by attaining higher accuracy of positioning control of a magnetic head slider.  <P>SOLUTION: In a magnetic head assembly provided with the magnetic head slider 2 recording and reproducing information to and from a rotated magnetic disk 101 and a suspension 1 supporting the magnetic head slider 2, an air flow adjusting means 3 for regulating the air flow amount of air flowing between the magnetic disk 101 and the magnetic head slider 2 associated with rotation of the magnetic disk 101 is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007079001-A (JP)
Title: Liquid crystal display device
Inventor: HARADA KAZUYUKI
IPC: G02F1/1343
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of improving pixel aperture ratio and reducing damages on other layers in a vanishing processing for relieving pixel defects.  <P>SOLUTION: The liquid crystal display device is provided with: switch elements 220 arranged in the respective pixels; an auxiliary capacity line 250 for a black lever potential; a source wiring 225 which is in contact with semiconductor layers 221 of the switch elements 220 at a corner part PXC of the pixels and is connected to a signal line X; a drain wiring 227 which is in contact with the semiconductor layer 221 of the switch elements 220 at the corner part PXC and is crossed to the auxiliary capacity line 250 via an insulation layer 223 and an island-like semiconductor layer 221c; a pixel electrode 230 connected to the drain wiring 227 via a contact hole 231 formed at a crossing part CP between the drain wiring 227 and the auxiliary capacity line 250; and an alignment layer 40 which covers the surface of the pixel electrode 230 and to which rubbing processing is performed toward the corner part PXC.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078521-A (JP)
Title: Discrimination method of vinyl chloride resin molded article, and vinyl chloride resin molded article used therefor
Inventor: TANAKA TSUTOMU
IPC: G01N23/223
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discrimination method for discriminating between a plurality of vinyl chloride resin molded articles having approximately the same hue, and the vinyl chloride resin molded article used for the discrimination method.  <P>SOLUTION: A discrimination material 1 which is normally not added at a vinyl chloride resin molding time is included in at least one of the vinyl chloride resin molded articles, having approximately the same hue, used when a semiconductor or a liquid crystal is manufactured. The molded articles are irradiated with energy, such as X-rays or electromagnetic waves, and characteristic fluorescence X-rays or excitation light radiated by excitation of the discrimination material 1 is detected, to thereby discriminate it from molded articles that do not contain the discrimination material 1 and does not radiate the fluorescence X-rays or excitation light. As the discrimination material 1, an agent formed by doping chromium ions to aluminum oxide or a fluorescent agent is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078133-A (JP)
Title: Cushioning member
Inventor: NAKAYAMA SATORU
IPC: F16F15/08
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushioning member of high durability which exerts a cushioning action by undergoing resilient deformation.  <P>SOLUTION: The cushioning member 1 includes a long-sized resilient member with a hollow cross section having a mounting surface 2 in a nearly flat form on the backside a and a cushioning part 3 which can undergo resilient deformation on the surface b side. Then fiber reinforcements 5 having flexibility are buried in the corner part 4 where at least the mounting surface 2 and the cushioning part 3 are made continuous, and the fiber reinforcement 5 has the size spanning between the mounting surface 2 and the cushioning part 3 astride the corner part 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006042824-A (JP)
Title: Method for producing functional bean curd
Inventor: SAWANO ETSUO
IPC: A23L33/00
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To produce a delicious bean curd (a functional bean curd) having excellent functionality in high economy without discharging waste materials by utilizing bean curd lees discarded in a large amount in a production process of a soybean product such as the bean curd and a soybean milk which are excellent foods as the food containing vegetable protein.  <P>SOLUTION: The functional bean curd is produced by adding water to the bean curd lees formed in the process for producing the soybean foods such as the soybean milk and the bean curd, further adding a plant tissue-degrading enzyme to the resultant mixture, subjecting the product to enzymic reaction while carrying out a mechanically and finely pulverizing treatment in the liquid, adding and mixing the soybean milk formed at the production process of the soybean food to and with the reaction product to provide a functional milk wholly comprising the bean curd lees, and adding and mixing a coagulant to and with the resultant functional milk to provide the objective functional bean curd. Preferably, an enzymic reaction is carried out by adding and mixing a protein-crosslinking and binding enzyme to and with the soybean milk in the process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006014381-A (JP)
Title: Thin film piezoelectric resonator
Inventor: KOMURO EIKI
IPC: H03H9/17
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thin film piezoelectric resonator having desired electrical characteristics.  <P>SOLUTION: In a manufacturing process of a thin film piezoelectric resonator 1, a piezoelectric film 4 is formed on a substrate 2 so as to cover a lower electrode 3 formed on the substrate 2, an electrode material layer 6b for forming an upper electrode 6 is then formed higher than the piezoelectric film 4, a mask of a predetermined shape is formed on the electrode material layer 6b, and the upper electrode 6 is then formed by etching the electrode material layer 6b. Before the step of forming the electrode material layer 6b, a protecting layer 5 for protecting the piezoelectric film 4 is formed to cover at least a portion, where the upper electrode 6 is not formed, of the piezoelectric film 4 when etching the electrode material layer 6b, and the electrode material layer 6b is then formed to cover the protecting layer 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006337354-A (JP)
Title: Processor and method for processing nmr data
Inventor: HIRAKAWA KEIKO
IPC: G01R33/32
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the accuracy and efficiency for analytical processings of NMR spectra for metabonomics.  <P>SOLUTION: FID data of a large number of samples from an NMR equipment 102 are transformed into NMR spectra, to calculate an absolute value derivative that is the square root of the sum of the squares of the frequency derivative of the real part in each of the NMR spectra, and a square of frequency derivative of an imaginary part (step 110). The optimization bucket set is calculated so as not to divide important peaks on the absolute value derivative (AD) spectra, based on the AD spectra of the large number of samples; and the optimization bucket integration is executed for a large number of samples, using the optimization bucket set (step 112). PCA analysis and SIMCA analysis are executed by using the results of the optimization bucket integration of the large number of samples (step 116). Analytical results and the NMR spectra are displayed linked on a screen. The result of the SIMCA analysis is fed back to the PCA analysis, and a biomarker is easily determined.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088955-A (JP)
Title: Frequency control system
Inventor: NIIHARA HIROKI
IPC: H04B7/155
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency control system for maintaining a transmission frequency as the same value, and for securing the stable communication of the terminal of a mobile body even when the transmission system of an earth station is switched from a current system to a preliminary system.  <P>SOLUTION: This system for controlling the frequency of a communication system having the redundant configurations of a current system and a preliminary system by converting the frequency of a reference signal for transmission includes branching means 14 and 24 for branching a portion of the transmission waves of the current system and the preliminary system; a detection means 5 for detecting the frequency difference of the transmission wave branched by the branching means 14 and 24; and correcting means 17 and 27 for correcting the frequency of the reference signal of the preliminary system, based on the frequency difference detected by the detection means 5. The frequency control of the current system is operated by a closed loop between a communication satellite and an earth station for mobile broadcasting, and the frequency control of the preliminary system is operated by an open loop between the communication satellite and the earth station for mobile broadcasting.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082494-A (JP)
Title: Fishline holding structure of fishing tackle
Inventor: FURUYA HIDEYUKI
IPC: A01K93/00
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishline holding structure of fishing tackle, with which fishing tackles such as float, sinker, etc., are easily and surely fixed to a fishline without displacement.  <P>SOLUTION: In the fishline holding structure of fishing tackle, the fishing tackle is composed of a pair of right and left divided bodies forming facing fishline nipping surfaces and a belt body that is wound on the outer peripheries of both the divided bodies having fishline nipping surfaces facing each other and holds both the divided bodies in a facing and contacting state. The belt body is wound on the outer peripheries of both the divided bodies nipping a fishline on the fishline nipping surfaces and fishing tackles are attached to a fishline. In the fishline holding structure of fishing tackle comprises, a belt body attaching part and a belt body latching part are formed on the outer periphery of the right or left divided body, the belt body has one end side fixed to the belt body attaching part, the other end side of the belt body wound on the outer periphery of the other divided body is equipped with a latching piece and the latching piece is latched to the belt body latching part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095436-A (JP)
Title: Plasma display panel
Inventor: FUJITANI MORIO
IPC: H01J11/38
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel in which high efficiency and long lifetime are realized.  <P>SOLUTION: This is the plasma display panel which is provided with a front face plate 3 and a rear face plate 4 which are opposed and arranged pinching a barrier rib 2 so as to form a discharge space 1, in which the front face plate 3 has an address electrode 6, in which the rear face plate 4 has a display electrode 12 crossing the address electrode 6, a dielectric layer 13 to cover this display electrode 12, and a protecting means 14 constituted of particles 14a on this dielectric layer 13, and in which the particles 14a contain particles of oxide of group II element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094711-A (JP)
Title: Method for manufacturing base material in merchandise carrying-out device for automatic vending machine
Inventor: FUKUDA KATSUHIKO
IPC: G07F11/24
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a base material in the merchandise carrying-out device of an automatic vending machine for improving the yield of a base material.  <P>SOLUTION: This method for manufacturing a base member in the merchandise carrying-out device of an automatic vending machine is provided to configure a base member 31 by molding a first configuring element 51 having a first notch 52 opened at one side edge part and a second configuring element 61 having a second notch 62 opened at one edge part, from a plate-shaped base material 58, and joining the first configuring element and the second configuring element in such a configuration that a pedal insertion hole 32 is formed of the first notch and the second notch. The molding region 59a of the first configuring element and the molding region 59b of the second configuring element are set in a base material in such a configuration that a portion of the second configuring element is made to face the first notch, and a portion of the first configuring element is made to face the second notch.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096925-A (JP)
Title: Communication terminal, mobile communication system and communication control method
Inventor: MATSUMURA TAKASHI
IPC: H04B7/15
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To avoid overheat of a transmission power amplifier of an own station by using a communication terminal within an area where mutual communication is available as a relay station.  <P>SOLUTION: The own station is provided with: a base station-oriented transmission reception section 12 for performing communication with a base station 3; a radio LAN transmission reception section 13 for performing communication with another terminal; a temperature measuring section 19; and a control section 21 for selectively switching to either one of the reception sections 12 and the radio LAN transmission reception section 13, depending on a measured temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090793-A (JP)
Title: Recorder and liquid injection apparatus
Inventor: NODA SATOSHI
IPC: B41J2/18
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of recording quality due to scattering of ink mist after flushing, at low cost without incurring complexity and upsizing of an apparatus, while avoiding a decrease of throughput as much as possible.  <P>SOLUTION: A carriage 2 having a recording head to discharge ink includes a reciprocating area A<SB>1</SB>when making recording operation, and a flushing section 6, in a reciprocatable area A<SB>0</SB>in its main scanning direction. Based on a moving speed Vcr of the carriage 2 when the carriage 2 moves for the recording area A<SB>1</SB>from the flushing section 6 after the flushing is completed, a controller for controlling a drive of the carriage 2 shortens a waiting time W<SB>t</SB>to keep the carriage 2 waiting at the flushing section 6 after flushing as the moving speed Vcr of the carriage 2 is reduced. Fouling of a recording paper surface due to ink mist is thereby prevented, while a decrease in the throughput is avoided as much as possible.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093174-A (JP)
Title: Air conditioner
Inventor: KOGA SEIICHI
IPC: F24F13/22
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a lower face of a drain pan hard to bend even when external stress is acted thereon, and to reduce warpage in molding the drain pan.  <P>SOLUTION: A partitioning plate 18 is provided with a flange 18e kept into contact with a top face near a machine room, of the drain pan 42, the drain pan 42 is fixed to the flange 18e by screws through locking brackets 45, 46 molded on the drain pan 42, and a lower face of the drain pan 42 is supported by a locking piece portion 19a formed on a cover 19 closing an access hole 18h formed on the partitioning plate 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006253635-A (JP)
Title: Surface-emitting semiconductor laser device and its manufacturing method
Inventor: IWANO HIDEAKI
IPC: H01S5/183
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-emitting semiconductor laser device with high efficiency and reliability in which sufficiently satisfying current constriction is achieved, and high external differential quantum efficiency is obtained with low threshold current.  <P>SOLUTION: A surface-emitting semiconductor device has: insulation layers 107 and 108 embedding separation grooves for partially separating a waveguide path in an optical resonator formed by a pair of reflecting mirrors, namely a distributed reflection type multilayer film mirror 104 and a dielectric multilayer film mirror 11; and a quantum well active layer 105. In the surface-emitting semiconductor device, if oscillation wavelength of an end surface-emitting semiconductor laser device which has the same semiconductor layer as that constituting the optical resonator is made λ<SB>G</SB>, the oscillation wavelength λ<SB>G</SB>is set at a short wavelength side by a difference in specified wavelength (the amount of gain offset) ▵λ<SB>EM</SB>to a desired oscillation wavelength λ<SB>EM</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007105733-A (JP)
Title: Non-consumable electrode type welding wire for welding austenitic stainless steel having excellent low temperature toughness and sea water corrosion resistance
Inventor: INOUE HIROSHIGE
IPC: B23K35/30
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding wire for welding austenitic stainless steel, which welding wire can efficiently form a high quality welded portion which has improved low temperature toughness and can avoid pitting corrosion under the environment of sea water.  <P>SOLUTION: The welding wire for welding austenitic stainless steel having the excellent low temperature toughness and the sea water corrosion resistance contains, in mass%, 0.005 to 0.05% of C, 0.1 to 1.0% of Si, 1.0 to 3.5% of Mn, 25.0 to 28.0% of Cr, 16.0 to 23.9% of Ni, 1.6 to 3.0% of Mo, 0.1 to 0.5% of Cu, 0.001 to 0.02% of Al, and 0.30 to 0.50% of N, further contains 0.03% or less of O, 0.03% or less of P, and 0.005% or less of S, and further the ratio of Cr equivalent to Ni equivalent (Cr equivalent/Ni equivalent) is within the range from 0.85 to 1.2, and the PI value is 35 or more, and the remainder is composed of iron and unavoidable impurities.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105133-A (JP)
Title: Light receiving device
Inventor: KOIZUMI HIROSHI
IPC: A61B5/0245
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light receiving device for precisely measuring the pulse interval of pulse wave signals being AC components included in optical signals which have passed through a living body or optical signals reflected from the living body.  <P>SOLUTION: The light receiving device 91 comprises: a photodetector 11 for inputting the optical signals 9 which have passed through the living body or the optical signals 9 reflected from the living body and outputting current signals 1; a current-voltage conversion circuit 12 for inputting the current signals 1 and outputting voltage signals 2; a bias impressing circuit 14 for outputting DC bias 4; a preamplifier circuit 13 for inputting the voltage signals 2 and the DC bias 4 and outputting voltage signals 3; and a hysteresis comparator 15 for inputting the voltage signals 3 and outputting digital signals 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075985-A (JP)
Title: Stapler equipped with magazine of moving structure
Inventor: YAMAZAKI MAYUMI
IPC: B25C5/11
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stapler having a function enabling attachment of staples requiring a plurality of operation by sliding of one reciprocating motion of a magazine.  <P>SOLUTION: The attachment of a staple 14 is carried out by manually making the magazine 1 to a staple striking-out port (B)6 side and engaging a magazine fix fitting recessed portion 11 and a magazine fix fitting projecting portion (A)12 to fix the magazine 1. At that time, the movement of a staple pressing fitting 15 is regulated by a staple pressing fitting stopper (A)8 and a staple pressing fitting stopper (B)7, and a space in which the staple 14 is attached is ensured while tension is applied to a staple pressing spring 2. After the attachment of the stapler 14, by manually pressing an end portion on a staple striking-out port (A)5 side, engagement between recessed and projecting portions is released to insert the magazine 1 into a magazine storage fitting 9, and a magazine fix fitting projecting portion (B)13 and a magazine fix fitting recessed portion 11 are engaged to store and fix the magazine 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT