baber/WOPTO huggingface dataset:
Patent JP-2009208133-A (JP)
Title: Press machine
Inventor: DOJO EIJI
IPC: B30B15/28
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press machine which is quickly extricated from a stick state in the case a stick is generated in a slide during inching movement.  <P>SOLUTION: A servo press as the press machine is provided with: an overload protector device 60 composed so as to release a high load acted on a slide; and a controller allowing the slide to perform inching movement at the middle position of a slide motion and stopping the same at the spot. The controller is provided with: a slide inclination-determining means 512 determining the inclination of the slide; and a movement command creation means 532 outputting a movement command to the overload protector, in the case the slide inclination-determining means determines that the slide exceeds a prescribed inclination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214996-A (JP)
Title: Recording device and transfer method of recording medium
Inventor: KOIKE YOSHIKAZU
IPC: B41J13/076
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device capable of preventing the lowering of a temperature of a recording medium even skew correction is carried out, and capable of performing high-speed recording with high quality by allowing liquid to be rapidly dried.  <P>SOLUTION: An inkjet type printer is equipped with a pair of gate rollers 22 in a transfer unit 12 for carrying out the skew correction by contacting with a paper sheet P. The pair of gate rollers 22 comprise a halogen heater 41 in a lower roller 40 for heating the paper sheet P by contacting the paper sheet P. The paper sheet P is heated while the skew correction is carried out by the pair of gate rollers 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214777-A (JP)
Title: Train sensing device
Inventor: TAKAMURA HIDETAKA
IPC: B61L1/18
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a train sensing device capable of sensing a failure in a circuit while the construction remains simple.  <P>SOLUTION: The train sensing device is equipped with signal transmitting/receiving circuits 4, 5, 6 to transmit the prescribed train sensing signal to one-side ends of a plurality of track circuits and receive the train sensing signal from their other ends and a sensor circuit 16 to sense existence or absence of any train 2 in the track circuits based on whether the prescribed train sensing signal transmitted is received, wherein the transmitting/receiving circuits 4, 5, 6 turn on only a starting end transmitting switch 11 which has transmitted the prescribed train sensing signal to the track circuits at a check slot provided in the transmitting motion, and turn off all other switches 12, 13, 14, while the sensor circuit 16 determines that a circuit failure exists in the case signal is received at check slot.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218523-A (JP)
Title: Heat-treatment device
Inventor: ITO MAKOTO
IPC: H01L21/22
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-treatment device capable of saving energy without hindering a treatment to the next workpiece.  <P>SOLUTION: The heat-treatment device has a heat treatment section 14, a communication section 12, and a control section 13. The heat treatment section 14 performs heat-treatment to a workpiece. The communication section 12 can be connected to a host computer 18. The control section 13 obtains process information of a system from the host computer 18, and controls the heat treatment section 14 based on the obtained process information. The control section 13 sets temperature of the heat treatment section 14 to be a power saving temperature lower than a normal standby temperature for prescribed time, when determining, based on the process information, that the length of an interval to the start of the treatment to the next workpiece is not less than a prescribed value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222996-A (JP)
Title: Front filter for image display
Inventor: SHINTAKU YUTA
IPC: H01J11/44
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front filter for an image display having an electromagnetic wave shielding function, capable of providing a high contrast and making compatible both a contrast enhancement effect and image quality, without restraining a visibility angle as much as possible, and capable of solving the problem of exhibiting a blue color in a transmission color tone of a near-infrared ray absorption layer.  <P>SOLUTION: This front filter 14 for the image display is provided at least with a microlouver layer 13 and the near-infrared ray absorption layer 12, and an electromagnetic wave shielding layer 11 when necessary, and is bonded directly to an observer side of the image display. The microlouver layer is arranged sided to the observer side more than the near-infrared ray absorption layer, and the near-infrared ray absorption layer contains a tungsten oxide compound expressed by formula (I): MxWyOz and further a metal oxide fine particle, where M element is at least one kind selected from the group comprising Cs, Rb, K, Tl, In, Ba, Li, Ca, Sr, Fe and Sn, W is tungsten, O is oxygen, and x, y and z satisfy 0.001≤x/y≤1.1, and 2.2≤z/y≤3.0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222651-A (JP)
Title: Ferrite film forming method to carbon steel member, and its film forming device
Inventor: ITO TAKESHI
IPC: G21D3/08
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferrite film forming method to a carbon steel member for further shortening the period required for forming a ferrite film.  <P>SOLUTION: Both ends of a circulation pipe of the film forming device are connected to a water supply pipe made of carbon steel in a BWR plant (S1). Decontamination liquid is supplied from the film forming device into the water supply pipe to perform chemical decontamination (S2). The temperature of the water (or film forming aqueous solution) flowing inside the circulation pipe is increased to 60°C to 100°C (S3). Hydrazine is injected to the water (or film forming aqueous solution returned from the water supply pipe) flowing inside the circulation pipe (S4). Chemicals containing iron (II) ions and formic acid is injected into aqueous solution containing hydrazine (S5). Hydrogen peroxide is injected to aqueous solution containing a pH adjustment agent, iron (II) ions, and the like (S6). Then, the aqueous solution is guided into the water supply pipe and a ferrite film is formed on the inner surface of the water supply pipe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229550-A (JP)
Title: Image forming apparatus
Inventor: ASAMI JUN
IPC: G03G15/20
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image heating device which prevents the occurrence of offset and toner contamination by further reducing the amount of paper powder, dust, etc. adhering to the surface of a fixing member in response to the further increase of the speed and service life of an image forming apparatus main body.  <P>SOLUTION: The image forming apparatus includes: a heat-fixing device 106 which passes a sheet material P having an unfixed toner image through a fixing nip portion formed by a rotatable fixing film 110 provided with a heating heater 111 and a pressure roller 120, to fix a toner image on the sheet material P; a conductive discharge rubber roller 125 which is arranged so as to come into contact with the sheet material P in such a state that it passes through the fixing nip portion; and a bias applying means 116 which applies a fixing bias to the fixing film 110. In the image forming apparatus, a bias having a polarity opposite to that of unfixed toner is applied while the unfixing toner image formed on the sheet material P does not pass through the fixing nip portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225927-A (JP)
Title: Unit for making water fine, apparatus for making water fine, and sauna apparatus using it
Inventor: SAITO KAZUHIRO
IPC: A61H33/06
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a discharging port of a blowing nozzle from clogging, and to suppress an energy loss in an unit for making water fine, an apparatus for making water fine, and a sauna apparatus using it.  <P>SOLUTION: The unit for making water fine is configured by having an evaporating chamber 3 for evaporating water by a heating means 2, a distilled water generating chamber 6 incorporating a heat exchanging means 5 for cooling vapor generated in the evaporating chamber 3 in the upper part, a water supply pipe 7 for supplying water for cooling to the heat exchanging means 5, a water feeding pipe 8 which feeds water subjected to heat exchange to the evaporating chamber 6 and is equipped with an opening and closing valve 17 in the middle, the blowing nozzle 9 for blowing high-pressure air by adjusting a discharging pressure of the high-pressure air generated in the evaporating chamber 3, a distilled water accumulating chamber 14 which is connected to the lower part of the chamber 6 through a connecting pipe 12 having a flow rate adjusting valve 11 in the middle and has a water level detecting means 13, and a suction pipe 15 which is connected to the chamber 14 in a manner to suck the accumulated water in the chamber 14 by the discharging pressure of the blowing nozzle 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229966-A (JP)
Title: Liquid crystal device and electronic equipment
Inventor: MATSUSHIMA TOSHIHARU
IPC: G02F1/1343
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device which has excellent viewing angle characteristics while suppressing increases in the load on a driver circuit and manufacturing cost.  <P>SOLUTION: The liquid crystal device includes a plurality of display sub-pixels Gr, Gg and Gb for forming a display image, and a plurality of sub-pixels Gs for viewing angle compensation disposed adjacently to the plurality of display sub-pixels respectively and having different viewing angle characteristics from the display sub-pixels, and is configured to drive the sub-pixels for viewing angle compensation independently of the display sub-pixels. As the plurality of sub-pixels for viewing angle compensation, sub-pixels Gs, Gt, Gu, and Gv for viewing angle compensation are included which are different in voltage application area in the respective sub-pixels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236500-A (JP)
Title: Contact displacement meter
Inventor: HANADA TOMONORI
IPC: G01B5/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact displacement meter capable of stable display by eliminating an influence of a temperature drift.  <P>SOLUTION: This displacement meter has a casing 11, a contact 12 mounted movably in one direction, and an image sensor 13, and measures a relative displacement of the contact 12 from a reference position. The displacement meter stores an expansion/contraction amount equivalent amount of the contact 12 in a temperature equilibrium state corresponding to each relative position to the casing 11 of the contact 12, and information on a change with time of the expansion/contraction amount equivalent amount. The displacement meter extracts the expansion/contraction amount equivalent amount in the temperature equilibrium state based on a relative position read by the image sensor 13, and corrects the relative position based on the expansion/contraction amount equivalent amount calculated based on the expansion/contraction amount equivalent amount calculated in the past, the extracted expansion/contraction amount equivalent amount in the temperature equilibrium state, the information on the change with time, and a reading time difference between the read relative position and a relative position corresponding to the expansion/contraction amount equivalent amount calculated in the past.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239044-A (JP)
Title: Optical filter and plasma display device using the same
Inventor: KAWASAKI MASATO
IPC: G02B1/11
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter or a plasma display device having improved electromagnetic wave shielding effect.  <P>SOLUTION: The optical filter includes: a transparent substrate having a principal surface and a backside facing the principal surface; an electrode provided on the principal surface of the transparent substrate; an adhesion layer provided on the principal surface of the transparent substrate and the electrode; a conductive metal film which is provided on the adhesion layer and electrically connected to the electrode; and an anti-reflection layer provided on the backside of the transparent substrate. A geometric configuration is provided on a principal surface of the electrode facing the adhesive layer, with irregularities. The thickness of the adhesion layer provided on the electrode is ≤25 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263189-A (JP)
Title: Method of manufacturing anti-reflection or passivation layer for solar cell, and coating device
Inventor: TRASSL ROLAND
IPC: H01L31/04
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-reflection and/or a passivation coating for a solar cell.  <P>SOLUTION: A method includes a step of providing a silicon wafer 5 to a depositing chamber, a step of preheating the silicon wafer to a temperature of 400°C or higher, and a step of depositing an anti-reflection coating with hydrogen and/or a passivation coating by a sputtering process. The coating device for forming the anti-reflection and/or the passivation coating on the Si wafer includes a first vacuum chamber 1, a second vacuum chamber 2, and a transferring means 4 for transferring a substrate 5 into the first and the second vacuum chamber in this order, wherein the first vacuum chamber 1 includes at least one infrared heater 16, and the second vacuum chamber 2 includes a sputtering means 12 for evaporating a target and an inlet for introducing reactive gas containing hydrogen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009233227-A (JP)
Title: Method for manufacturing absorbent body, absorbent body, and disposal diaper provided with absorbent body
Inventor: SAKANO KATSUSHI
IPC: B32B5/26
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an absorbent body for reducing a time for manufacturing.  <P>SOLUTION: A manufacturing method of an absorbent body includes: a first step of cutting a strip-shaped superabsorbent sheet whose length in the width direction is as long as a desired length in the longitudinal direction of the superabsorbent sheet in a desired absorbent body at least to a desired length shorter than the length in the width direction, rotating the cut superabsorbent sheet by 90 degrees in the horizontal direction, and piling it on a base material sheet to obtain a laminate; and a second step of obtaining an absorbent body of a laminated structure by piling pulp mats where a pulp composition including at least pulp is formed into a mat on the laminate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236268-A (JP)
Title: Inclination prevention mechanism of air spring supporting structure
Inventor: ENOMOTO TAKAO
IPC: F16F9/04
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air spring supporting structure supporting a body to be supported from underneath by a simple structure.  <P>SOLUTION: The air spring supporting structure includes: an air spring group having at least two air springs supporting the body to be supported and a pressure source supplying pressure fluid, that is, a first air spring 201 and a second air spring 202; a first cutoff valve 321 maintaining a state in an open state; a second cutoff valve 322 maintaining the state in the open state; a first piping system 331 communicating the pressure source with the first air spring 201 through the first cutoff valve 321; a second pipeline system 332 communicating the pressure source with the second air spring 202 through the second cutoff valve 322; and a cutoff valve drive means changing the state of the cutoff valve arranged in the pipeline system communicating with the air spring having lower internal pressure from the open state to a close state when a pressure difference between the internal pressure of the first air spring 201 and the internal pressure of the second air spring 202 exceeds a predetermined value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236820-A (JP)
Title: Built-in antenna type electronic clock
Inventor: FUJISAWA TERUHIKO
IPC: G04R20/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-in antenna type electronic clock which can enhance antenna characteristics.  <P>SOLUTION: A radio wave correcting clock comprises an antenna mounted in an external case, a motor, a drive control circuit which stops the motor when receiving external radio wave information. The axial direction of a motor coil 422 of the motor is mounted nearly in parallel with the axial direction of the antenna. The motor coil 422 is connected to or disconnected from tuning capacitors 47A, 47B which are resonated at an antenna receiving frequency. The drive control circuit stops the motor during receiving the external radio wave information, connects the tuning capacitors 47A, 47B into the motor coil 422, and couples magnetically the antenna with the motor coil 422. The motor coil 422 resonates with the receiving radio wave of the antenna. The magnetic flux density of the external radio wave information near the antenna is enhanced, and then, a magnetic flux quantity passing through the antenna is increased, whereby the antenna characteristics are improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243886-A (JP)
Title: Optical analyzer
Inventor: MIMURA SUSUMU
IPC: G01N21/359
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate all at once, improvement of measurement sensitivity, cost reduction, miniaturization, improvement of constitution flexibility, and improvement of disturbance resistance or the like, in an optical analyzer.  <P>SOLUTION: This optical analyzer includes a fiber type analysis part 2 constituted so that light from a laser light source 1 is refracted and simultaneously propagated through the inside, and that an analysis object is introduced onto a propagation orbit of the light; a wavelength selection element 4 wherein a selection wavelength is set in an absorption wavelength band of the analysis object; a photodetection means 3 for measurement for detecting the intensity of light selected by the fiber type analysis part 2; and a photodetection means 5 for reference for detecting the intensity of light derived from the wavelength selection element 4. Each interval between the laser light source 1 and the fiber type analysis part 2, between the fiber type analysis part 2 and the photodetection means 3 for measurement, between the laser light source 1 and the wavelength selection element 4, and between the wavelength selection element and the photodetection means 5 for reference is connected with optical fibers 91-94.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008258624-A (JP)
Title: Etching apparatus and etching method for semiconductor element
Inventor: SUNG DONG YONG
IPC: H01L21/3065
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method for a semiconductor element which raises a photoresist selection ratio for formation of a thin photoresist to improve etching efficiency.  <P>SOLUTION: The etching method for the semiconductor element includes a step of introducing a semiconductor substrate having a material film and a photoresist film formed thereon in increasing order, into a chamber, a step of injecting a precursor gas not containing fluorine into the chamber to form a hydrocarbon film on the photoresist film, and a step of injecting an etching gas into the chamber to etch a material to be etched.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009250077-A (JP)
Title: Exhaust gas recirculation device for engine
Inventor: SAMO JUNICHI
IPC: F02M25/07
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation (EGR) device for an engine capable of preventing reduction of an exhaust gas recirculating function caused by deposit accumulation.  <P>SOLUTION: In the exhaust gas recirculation device for the engine 1, a communication hole 52 is formed to extend through a wall between an intake port 31 and an exhaust port 34 provided in a cylinder head 30 so as to recirculate part of exhaust gas to the intake port 31. A projection portion 51 projecting from the inner wall surface 31a of the intake port 31 is provided and the intake port side opening 52a of the communication hole 52 is formed in the projection portion 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250814-A (JP)
Title: Biological sample analyzer
Inventor: TAKASHITA MASAHIRO
IPC: G01N35/02
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological sample analyzer for performing an antigen-antibody reaction on a well-plate in a short time.  <P>SOLUTION: The biological sample analyzer includes a magnetic field generation unit for attaching biosamples to a container with a plurality of holes arranged to store biosamples and a magnetic field controller in the magnetic field generation unit for supplying electric power to generate a magnetic field, in which the magnetic field generation unit includes a plurality of magnetic generation portions for generating magnetic fields when the electric power is supplied from the magnetic field controller to keep the magnetic field generation portions located in the magnetic field unit so that the magnetic field generation portions are located near the holes when the magnetic field unit is attached to the container.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249538-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: KOKUBO TADASHI
IPC: C08F297/00
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic block copolymer excellent in adhesion and a composition thereof.  <P>SOLUTION: The pressure-sensitive adhesive composition comprises the acrylic block copolymer comprising a methacrylic polymer block and an acrylic polymer block and having a number average molecular weight (Mn) of 120,000-150,000. The proportion of the methacrylic polymer block in the acrylic block copolymer is preferably 10-50 wt.%. The acrylic block copolymer is preferably a diblock copolymer or a triblock copolymer, or a mixture of those.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252042-A (JP)
Title: Buffer controller, information processor, imaging apparatus and buffer control method
Inventor: HIBI HIROSHI
IPC: G06T1/60
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffer controller for efficiently and appropriately transferring data.  <P>SOLUTION: The buffer controller 10 which controls data transfer from a data input unit 30 to a data processor 40 via a buffer 20 includes: a register part 12 having a write pointer indicating an address where input data is written and a read pointer indicating a reference address where output data is read out; a write control part 14 for writing data at every n-th input operation among sequentially input data to the address indicated by the write pointer, and updating the value of the write pointer to the next address when (n-1)th data is input after the n-th data is written; and a read control part 16 for reading data written at the reference address indicated by the read pointer and addresses preceding the reference address for outputting data to be processed, and updating the value of the read pointer to the next address when the data processing is finished.  <P>COPYRIGHT: (C)2010,JPO&INPIT