baber/WOPTO huggingface dataset:
Patent JP-2006087024-A (JP)
Title: Capacitor device, semiconductor device and multivibrator using the same
Inventor: YOSHIMURA NORIO
IPC: H03K5/04
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor device and a semiconductor device capable of reducing the influence of a parasitic capacity, and a multivibrator using the same, in regard to the capacitor device and the semiconductor device to be used by being connected between two terminals, and the multivibrator using the same.  <P>SOLUTION: In the capacitor devices (C100, C200) connected between the two terminals (a, b), a plurality of capacitor elements (C10, C20) are connected so that element capacitors (C11, C21) and parasitic capacitors (C12, C22) are disposed symmetrically when viewed from both terminal sides of the two terminals (a, b).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091292-A (JP)
Title: Transparent support for optical compensation sheet, optical compensation sheet, method of manufacturing the same, polarizing plate, liquid crystal display device using the same, and hydrophilic treatment method for hydrophobic transparent support
Inventor: NAMIKAWA HITOSHI
IPC: G02B5/30
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent support or the like for optical compensation sheets which is used for an optical compensation sheet that has a good surface shape while maintaining close contact with a conventional alignment layer and is superior in optical characteristics and has a thin sheet film thickness and provides a vivid images when used in a liquid crystal display device and is inexpensive.  <P>SOLUTION: The transparent support for optical compensation sheets is a hydrophobic transparent support having a first face and a second face opposed to each other, wherein the first face has an alkali-saponified hydrophilic surface, and the amount of a surfactant existing on the hydrophilic surface side is 0.001 to 1.0 mg/m<SP>2</SP>. A hydrophilic treatment method for the hydrophobic support includes a step of coating the first face with alkali solution by a die coater while continuously running a hydrophobic transparent support web having the first and second faces opposed to each other with the second face supported by a backup roll, wherein the amount of a surfactant which the transparent support after hydrophilic treatment contains is 0.001 to 1.0 mg/m<SP>2</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088191-A (JP)
Title: Automobile parts having blanked end face after forming which is excellent in fatigue property and method for manufacturing it
Inventor: TAKAHASHI YUZO
IPC: B21D28/02
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide lightweight automobile parts which are mainly manufactured from a steel sheet and excellent in fatigue property.  <P>SOLUTION: These parts are the automobile parts which are manufactured through a stage where the steel sheet is blanked and, next, press forming is performed and these automobile parts have a blanked end face which is characterized by being ≤15% in the sheared surface ratio of the end face after blanking.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090836-A (JP)
Title: Measuring device
Inventor: MURAISHI KATSUAKI
IPC: G01N37/00
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a conveyance mechanism with high accuracy conveying a sensor unit to a measuring stage.  <P>SOLUTION: In the conveyance mechanism, the sensor unit is held between a pair of pawls 94 and 95 in a holding position, and the sensor unit is linearly conveyed to the measuring stage. The pair of pawls 94 and 95 is provided on a head body 82a, one pawl 96 provided in an upstream side is provided so as to freely move in an approaching or separating direction with respect to the other pawl 94 provided in a downstream side along a moving direction from the measuring stage to the holding position, and the one pawl 95 is urged toward a direction approaching the other pawl 94 by a spring 97. An engaging part 98 abutting on a protruding part 99 provided on the one pawl 95 is arranged in the holding position. The engaging part 98 abuts on the protruding part 99 before the head body 82a returns to the holding position and it separates the one pawl 95 from the other pawl 94 by movement of the head body 82a to the holding position to allow insertion of the sensor unit between the pair of pawls 94 and 95.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006101035-A (JP)
Title: Wireless communications apparatus
Inventor: EGASHIRA KEISHIN
IPC: H04B7/26
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communications apparatus where a receiver side can easily estimate the number of antennas used for transmission.  <P>SOLUTION: The receiver side wireless communication apparatus receives a plurality of known symbol sequences that are transmitted from a plurality of antennas, respectively include a plurality of temporally consecutive known symbols, wherein the arrangement of subcarriers for transmitting the known symbol is respectively different, and include the subcarrier arrangement wherein subcarriers for transmitting known information are adjacent to each other between each known symbol and a known symbol temporally adjacent to each known symbol, obtains a transmission path characteristic estimate value, by each subcarrier from each known symbol of the received known symbol sequence, obtains a correlation between the transmission path characteristic estimate value obtained from the known symbol and a transmission path characteristic estimate value obtained from the first received known symbol by each known symbol, and estimates the number of the antennas depending on the number of known symbols having received so far, when the correlation value is a predetermined threshold or higher.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006101618-A (JP)
Title: Reversible stepping motor
Inventor: NAMEGAWA MASAAKI
IPC: H02K37/16
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible stepping motor that can stably drive a motor, even with respect to disturbances such as variations in the load of the motor, variations in the power supply voltage, changes in the temperature, and vibration.  <P>SOLUTION: The reversible stepping motor comprises a rotor 2 whose S pole and N pole are magnetized in the radial direction; a first stator magnetic pole 3 and a second stator magnetic pole 4 that are arranged so as to almost face each other via the rotor 2; a third stator magnetic pole 5 that is interposed between the first and the second stator magnetic poles and arranged so as to face the rotor 2; a coil 6 magnetically coupled to the first stator magnetic pole 3 and the third magnetic pole 5; a coil 7 magnetically coupled to the second stator magnetic pole 4 and the third stator magnetic pole 5; and a drive means that outputs pulses for driving the two coils. During the time either of the coil 6 and the coil 7 is driven, the other of the coil 6 and the coil 7 is used as a detection coil for detecting an induction voltage that is generated according to the rotational angle of the rotor 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006102837-A (JP)
Title: Vibration absorbing cutting tool
Inventor: MURAKAMI DAISUKE
IPC: B23B51/00
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide cutting tools, such as a drill, an endmill, a reamer, a boring tool, a boring quill, wherein is effectively suppressed the chatter vibration caused by the cutting torque applied to the tool body during cutting.  <P>SOLUTION: A pocket 4 is formed in the tool body 2 to which a torque is applied during cutting. A vibration absorbing piece 5 is inserted into the pocket 4 such that the vibration absorbing piece 5 has a rotational center at the center or the off-center position of the tool body 2. When the tool body turns clockwise and counter-clockwise, the vibration absorbing piece 5 collides with the wall surfaces 4a, 4b of the pocket 4 and absorbs the torsional vibration of the tool body. It is allowable that the pocket 4 is arranged at the position separated from the center of the tool body 2, and the vibration absorbing piece 5 is movably inserted thereinto.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006104986-A (JP)
Title: Evaporated fuel purge system of engine with supercharger
Inventor: NAKOJI YASUSHI
IPC: F02M25/08
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose failure, even when suction pipe pressure downstream of a throttle valve becomes positive pressure, when a supercharger operates.  <P>SOLUTION: Purge passages 12 and 13 are respectively communicated with an air chamber 2 and the upstream side of the supercharger 5 of an intake passage 3, and a purge passage 11 for collecting both purge passages 12 and 13 is communicated with a canister 10. The canister 10 and a fuel tank 7 are communicated via an evaporation passage 9, and purge valves 14 and 15 are interposed in the respective purge passages 12 and 13. When a diagnostic condition is realized, the respective valves 14 and 15 are closed, and after holding internal pressure of an evaporation purge system reaching the fuel tank 7 from the respective valves 14 and 15, negative pressure is introduced from an air chamber 2 by opening the valve 14 when the suction pipe pressure Pa in the air chamber 2 is negative pressure, and the negative pressure is introduced from an upstream side intake passage 3 by opening the valve 15 in positive pressure. Afterwards, when tank internal pressure Pt reaches target negative pressure Pm, the existence of failure is diagnosed by detecting an internal pressure increase by evaporation fuel by closing both valves 14 and 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006101743-A (JP)
Title: Method for producing steamed bread steamed again after freezing and mixed powder for steamed bread and method for producing frozen steamed bread using the powder
Inventor: UMEZAWA KUNIAKI
IPC: A21D2/34
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing steamed bread with light palate feeling after freezing and then steaming again, free from impairing appearance such as shrinkage or the like.  <P>SOLUTION: The invention relates to the method for producing steamed bread which steams bread after frozen state, comprising wheat flour, saccharides, a chemical leavening agent and 30-60 parts by mass of albumen powder per 100 parts by mass of sum of the wheat flour and starch.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006106250-A (JP)
Title: Liquid crystal projector and liquid cooling device therefor
Inventor: MINAMITANI RINTARO
IPC: G02F1/13
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal projector excellent in the attaching accuracy of a liquid crystal panel to a light composite means by utilizing the characteristic of fluorine-based inactive liquid, and to provide a liquid cooling device therefor.  <P>SOLUTION: In the liquid crystal projector, light from a light source 112 is transmitted through the liquid crystal panels 101(R), 101(G) and 101(B) formed plate-like of R, G and B so that its intensity is modulated, and the light whose intensity is modulated is composed by a composite prism 119, and then projected by a projection lens 127, whereby a video is obtained. In the projector, the liquid crystal panels 101(R), 101(G) and 101(B) are accurately positioned with respect to the light composite prism 119 by utilizing a fixing member 200, and arranged inside a refrigerant container (case) 102 formed of a transparent member. The refrigerant container (case) 102 is filled with a refrigerant C composed of the fluorine-based inactive liquid, and the plate-like liquid crystal panel and the light composite means are immersed in the refrigerant, and also the refrigerant with which the refrigerant container is filled is made to circulate in a liquid cooling cycle including a radiator 130 by a motor-driven pump 129.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005117659-A (JP)
Title: Storage medium to record search information, and its reproduction apparatus and method
Inventor: KANG MAN-SEOK
IPC: G11B20/10
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage medium to record search information, its reproduction apparatus, and its reproduction method.  <P>SOLUTION: The storage medium records dynamic image information including image data and meta information to search a prescribed section of the image data and to to provide an additional function using the image data of the searched section at reproducing the image data of the searched section. The meta information includes the search information by at least one search condition among a scene, characters, background music, a place, and small goods; information to reproduce the image data of the searched section by moving to the searched section; information to reproduce related additional information together with the image data of the section searched at reproducing the image data of the section; and information to generate a prescribed event at reproducing the image data of the searched section. An extended search function is provided by a variety of search keywords and a variety of additional functions using the search information are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006108384-A (JP)
Title: Mounting device, its mounting load correcting method and nozzle inspecting method
Inventor: IWASE ATSUSHI
IPC: H05K13/04
Filed: 2004-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve loading accuracy upon mounting an electronic component on a substrate by a suction nozzle.  <P>SOLUTION: The mounting device mounts the electronic component sucked and retained by the suction nozzle 10 mounted on a suction head moving into XY directions on the substrate fixed at a predetermined position. A load cell 28 for measuring a load when the suction nozzle 10 is descended into a Z direction within a range wherein a suction head is movable to make a suction terminal abut against the load is installed and nozzle operation same as that upon mounting is effected on a load cell to measure the load previously whereby the load set upon mounting is corrected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006102923-A (JP)
Title: Collision prevention method for machine tool operating part
Inventor: ARAI TOMONORI
IPC: G05B19/18
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To simply and further surely avoid collision and interference of machine operating parts such as a chuck, a tool, and a tool rest without burdening an operator and a programmer during machining of a workpiece with a machine tool, especially, a lathe.  <P>SOLUTION: Shapes and positional relationship of the chuck 3, the tools 7, 17, a tool rest casing 12, and covers 1, 2, and 5 or the like are detected by executing contour extraction from images acquired by image acquiring means 8, 9 such as a camera and a vision sensor. When the machine operating parts are moved to a set area, the machine is stopped. Alternatively, when the positions of the machine operating parts can not be recognized from the images of the image acquiring means 8, 9 due to a machining fluid, images of the shape and position of each machine operating part are acquired in a state of not using the machining fluid beforehand. An interference area obtained by analyzing the images is set to an NC unit. When the machine operating parts are moved to the set interference area, the machine is stopped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006112813-A (JP)
Title: Current sensor and current detection unit using it
Inventor: KAWASE MASAHIRO
IPC: G01R15/20
Filed: 2004-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current sensor strong against the external disturbance of magnetic field and a current detection unit using it without enlarging the size of the sensor for a large current.  <P>SOLUTION: The current detection unit is provided with the magnetism detection element 10 varies its permeability depending on the external magnetic field, the magnetic shield 18 for shielding around the magnetism detection element 10 and the electric current conductor 20 provided in the magnetic shield 18. The current conductor 20 is formed in a U shape, and the magnetism detection element 10 is arranged such that the magnetism detection direction is perpendicular to the direction of the parallel footing parts of the U shape, and arranged adjacent to the tip part of the U shaped current conductor 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336155-A (JP)
Title: Method for producing cyclic disulfonic acid ester
Inventor: HIGO MUTSUKO
IPC: C07D327/00
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cyclic disulfonic acid ester.  <P>SOLUTION: This method for producing the cyclic disulfonic acid ester comprises making a compound selected from a group consisting of an anhydride of an alkanedisulfonic acid, the alkanedisulfonic acid, and a halogenated sulfonylalkanesulfonic acid react with a diacyloxyalkane or dialkylsulfonyloxyalkane compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006110155-A (JP)
Title: Apparatus and program for blood vessel stiffness calculation
Inventor: YAMANISHI AKIO
IPC: A61B5/0245
Filed: 2004-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a measurement and to find an evaluation value using past accumulated data using a measurement result by simple measurement in a blood vessel stiffness calculation apparatus calculating the stiffness of the blood vessel.  <P>SOLUTION: The blood vessel stiffness calculation apparatus is provided with a first computing section finding a pulse wave propagation velocity PWV1 between the heart and the knee based on two pulse waves of the knee and the upper arm before being corrected by the blood pressure, and finding a stiffness parameter βe between the heart and the knee expressed by an expression, βe=2ρ(PWV1)<SP>2</SP>/Pd using the pulse wave propagation velocity PWV1 and a minimum blood pressure Pd; and a second computing section finding an evaluation value CAVIβe statistically same or approximate to the pulse wave propagation velocity PWV2 of the aorta corrected by the blood pressure according to a conversion equation, CAVIβe=f(βe) using the stiffness parameter βe found by the first computing section as a variable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005174912-A (JP)
Title: Electric connector with removable plate
Inventor: BA KOUN
IPC: H01R4/50
Filed: 2004-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector with a removable plate for automatically removing a removable plate therefrom after attaching an LGA chip module thereto, and simplifying the order of operations to reduce a cost.  <P>SOLUTION: The connector has insulation bodies; conductive terminals disposed inside a plurality of insulation bodies; reinforcing pieces attached around the insulation bodies; a pressing cover; and a working arm. The respective insulation bodies are provided with conductive parts. The cover has a frame body structure having sides and a hollow part surrounded by the sides, and the arm is rotatably supported by the reinforcing pieces. The removable plate is attached to the connector. Protrusions are formed at the parts corresponding to the hollow part of the cover on the side facing the insulation body, and the protrusions are pressed by the LGA chip module attached to the connector, and, the removable plate is automatically removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006121537-A (JP)
Title: Radio communication system
Inventor: YAMAMOTO SHINYA
IPC: H04B7/26
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system for transmitting and receiving image information by providing a means for acquiring an image or a means for storing or displaying an image in a terminal station.  <P>SOLUTION: In this radio communication system constituted of: a control station; at least one base station; and a plurality of terminal stations, an arbitrary terminal station among the plurality of terminal stations is provided with a photographing means, and configured to store image information photographed by the photographing means through at least one base station in the storage means of the control station, and an the arbitrary terminal station among the plurality of terminal stations is provided with an image acquiring means, and configured to receive the image information stored in the storage means of the control station through at least one base station, and to download it to an image acquiring means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006116506-A (JP)
Title: Treatment method and treatment apparatus for tube
Inventor: IWANE KAZUYOSHI
IPC: H05H1/24
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for a tube capable of easily responding even if an inside dimension of a cylindrical member to be treated is changed, and to provide a treatment apparatus for the tube.  <P>SOLUTION: The cylindrical member to be treated 4 is arranged for an electrode pair 10 so that an end opening of the cylindrical member to be treated 4 with a larger inside diameter than a space of an opening part of the electrode pair 10 is faced to the opening part of the electrode pair 10 arranged in parallel while arranging a space between a pair of electrodes 12 and14 of plate shape. Then, a treatment gas is blown from the opening part of the electrode pair 10 to the end opening of the member to be treated 4, while the end opening of the member to be treated 4 changes a position facing to the opening part of the electrode pair 10 by making the electrode pair 10 and the member to be treated 4 move relatively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122070-A (JP)
Title: Deodorant and deodorization method
Inventor: KUMASHITA KATSUHIRO
IPC: C11B9/00
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant and a deodorization method capable of quickly obtaining a deodorization effect and obtaining a high deodorization effect for various kinds of unpleasant odors such as the body odor of a person or a companion animal, excreta odors and odors originated from kitchen garbage, or the like.  <P>SOLUTION: Essential oil and ionized alkaline water are mixed so that 0.1-30 wt.% essential oil is contained and 0.5-99 wt.% ionized alkaline water is contained. The pH of the ionized alkaline water is 7.5-13.5. The essential oil is obtained from one, two or more selected from rapeseed, persimmons, lemons, tea, Artemisia princeps, mint, rosemary, lemon grass, cypress and pine. A composition in which the essential oil and the ionized alkaline water are mixed is used for deodorization by atomizing it to an object atmosphere or an object, or the like, vaporizing it or mixing it with the object.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006127032-A (JP)
Title: Mouse
Inventor: MIYASHITA TAKESHI
IPC: G06F3/0354
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient mouse having a function for reading/writing a wireless tag (wireless IC tag, RFID tag).  <P>SOLUTION: A mouse body 30 has a liquid crystal monitor 34, which displays information read from a wireless tag and/or displays information written into the wireless tag. Furthermore, buttons are provided for determining information read from the wireless tag and/or information written into the wireless tag, and/or for instructing for cancellation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI