baber/WOPTO huggingface dataset:
Patent JP-2009052993-A (JP)
Title: Measuring method of orientation difference distribution of crystal orientation, and measuring method of local distribution of plastic strain
Inventor: KAMAYA MASAYUKI
IPC: G01N23/225
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a measurement error of a crystal orientation of a metal material, and to identify more clearly a local distribution of a crystal orientation difference generated by a plastic strain.  <P>SOLUTION: In a method for observing the surface of the metal material by using electron backscattering diffraction, and measuring the local distribution of the crystal orientation difference from a distribution of the crystal orientation acquired by surface observation, first of all, the whole measuring domain on the metal material surface is divided into a plurality of grid-like sub-domains constituted of pixels to the number of RA×RA, and the crystal orientation is measured by the electron backscattering diffraction in each pixel, and a mean value of crystal orientation measured values is calculated in each sub-domain, and then the local orientation difference is calculated from the averaged crystal orientation calculated in each sub-domain.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050806-A (JP)
Title: Method of coating plate-like building material
Inventor: ITO TAKESHI
IPC: E04F13/08
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of coating a plate-like building material having excellent appearance by preventing the occurrence of un-coated parts, double coating or coating unevenness.  <P>SOLUTION: In the method of coating the plate-like building material, an inkjet head 11 (11b) having an ink discharge port 13 is arranged in an outside position obliquely upward with respect to the peripheral side part 22a of the plate-like material 2 held horizontally, ink droplets A are discharged obliquely upward from the ink discharge port toward a corner part 22 where the surface 20 crosses the edge part 21 in the peripheral side part of the plate-like building material to coat a neighborhood region of the corner part lying across the surface and the edge part where includes the corner part in the peripheral side part of the plate-like building material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008059591-A (JP)
Title: Paper-based document logging
Inventor: KURT PIASORU
IPC: G06F21/62
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To select and relate an identifier to the contents of a paper document.  <P>SOLUTION: A method and device for paper-based document logging are presented. In one embodiment, the method comprises steps of scanning bits of a document, generating a cryptographic hash, converting the cryptographic hash into a machine readable code, selecting a plurality of locations for the code on the document, and rewriting the document with the code by modifying one area of the document.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009060357-A (JP)
Title: Image processor, image processing method, and image printer
Inventor: SASAZAWA NOBUTAKA
IPC: H04N1/46
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To more easily recognize the effect of image processing that is to be performed in an image processor.  <P>SOLUTION: The image processor for applying prescribed image processing on an input image, to generate a corrected image has a processing effect evaluating part for evaluating the level of an image quality change by the prescribed image processing. The image processor simultaneously displays information, representing the level of the image quality change evaluated by the processing effect evaluating part and the input image or the corrected image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061526-A (JP)
Title: Wafer polishing device, method of polishing wafer, method for manufacturing piezoelectric oscilator, piezoelectric, oscillator, electronic device, and radio clock
Inventor: FUJIHIRA YOICHI
IPC: H01L41/311
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To mirror-polish a wafer while preventing damage by sufficiently supplying a polishing solution thereto even when the water is large and thin.  <P>SOLUTION: This wafer polishing device is used to adjust the thickness of a wafer to a predetermined thickness by polishing both surfaces of the wafer while supplying the polishing solution W thereto. The wafer polishing device comprises a discoid carrier 41 having a gear part 41a at the outer edge and also having a holding hole for storing the wafer, a planetary gear mechanism meshed with the carrier through the gear part and revolving while rotating the carrier, ring upper surface plate 43 and lower surface plate so disposed on the upper and lower surfaces of the carrier that a part of the carrier is exposed and holding the wafer from both surfaces by applying a predetermined load to the wafer stored in the holding hole, and a polishing solution supply means for supplying the polishing solution to the exposed upper surface of the carrier along at least one of the outer and inner peripheral surfaces of the upper surface plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008017527-A (JP)
Title: Moving image decoder
Inventor: FUKUHARA TAKAHIRO
IPC: H04N19/625
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image decoder capable of accurately generating decoded images from encoded images outputted by a moving image encoder.  <P>SOLUTION: The moving image decoder comprises: a decoding means which decodes, from an input bit stream, information of an image frame to be referenced in the case of predicting corresponding motion vector and motion compensation for each motion compensation prediction unit determined by information determining a region that becomes a unit to perform motion compensation prediction of the region for each block that becomes a compression-encoding unit; a motion compensation means for generating a predicted image corresponding to the region that becomes the unit of motion compensation prediction based on a reference image stored in a frame buffer and a decoded motion vector; a first control means for immediately storing the decoded image in the frame buffer as the reference image; and a second control means for storing the decoded image in the frame buffer while controlling the timing to store the decoded image as the reference image. The predicted image is generated using the reference image designated by the motion vector and the information of the image frame to be referenced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009064531-A (JP)
Title: Recording method, write-once multilayer optical recording medium, program, recording medium, information recording device and information recording system
Inventor: SEKIGUCHI HIROYOSHI
IPC: G11B7/125
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To quickly record information in a write-once multilayer optical recording medium having a plurality of recording layers.  <P>SOLUTION: If optimum recording power in a first information layer L0 where user data is first recorded is not decided in recording user data in an optical disk 15 being a write-once double-layer optical recording medium compatible with a blue laser, it is decided by OPC in the first information layer L0 (steps S403 to S413). When a second information layer L1 is to be recorded, optimum recording power in the second information layer L1 is calculated from the optimum recording power in the first information layer L0, and information is recorded in the second information layer L1 by using optimum recording power in the second information layer L1. Thus, test recording in the second information layer L1 becomes unnecessary and thus information can be quickly recorded in the second information layer L1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070649-A (JP)
Title: Switch
Inventor: TANAKA AI
IPC: H01H25/04
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch for electronic equipment that has further improved operability.  <P>SOLUTION: The switch includes: a rotary member, which allows a rotating-input operation and a depressing-input operation such as crosshair input to be executed by one member; and a depressing-input center switch member provided almost at the center of the rotary member. Further, by the engagement between the center switch member and the rotary member, it is possible to impart a force that upwardly pushes up both the center switch member and the rotary member by only providing an elastic member for pushing up the center switch member onto part in the center switch member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072994-A (JP)
Title: Screen printing plate and electric conduction pattern formed thereby
Inventor: MITANI YOKO
IPC: B41N1/24
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate that suppresses leak of an electric conduction pattern caused by blurring in screen printing.  <P>SOLUTION: The screen printing plate is provided with an opening part 1 from which a printing material for forming an intended printing pattern is discharged onto a printing object. This opening part 1 is belt-shaped, wherein the corner of the bent part 4 where the opening part bends with an angle from a parallel direction to a direction vertical to the printing direction is rounded. Also, the screen printing plate is characterized in that the width of the belt-like opening part 1 arranged vertically to the printing direction is narrower than the target printing pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079022-A (JP)
Title: Water-soluble anthrapyridone compound or its salt, ink composition and colored product
Inventor: MATSUMOTO HIROYUKI
IPC: C09D11/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magenta dye excellent in water resistance and moisture resistance.  <P>SOLUTION: The ink composition uses an anthrapyridone compound represented by formula (1) (wherein R is hydrogen or an alkyl group and X and Y are each hydrogen and an alkyl group and one of them is an alkyl group and the substitution position of the sulfonic acid group on the benzene ring at which a carboxyl group is substituted is the fourth or fifth position when the substitution position of the carboxyl group is taken as the first position) or its salt as a dye, and has a hue and clearness suitable for inkjet recording and a high color intensity, and good storage stability of prints excellent in light resistance, gas resistance (for example, ozone gas resistance), moisture resistance, and fastness such as water resistance, particularly when printed in plain paper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086699-A (JP)
Title: Electronic equipment, and pin alternative keying method in electronic equipment
Inventor: MASAOKA HIDETO
IPC: G06F1/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To avoid complexity in operating keys when inputting a PIN in electronic equipment.  <P>SOLUTION: The electronic equipment is provided with; an operation part 12 having a plurality of keys; a memory part 14 having a PIN storage part 14a which stores a PIN having multiple digits, and an alternate key information storage part 14b which stores alternative key information which is correlated with the PIN; and a control part 11 which makes control to set an alternative key used for inputting the PIN and recognizes the input of the alternative key as the alternative input of the PIN.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084608-A (JP)
Title: Method for manufacturing seed plate for electrolytic refining
Inventor: SAKAMOTO KOJI
IPC: C25C7/02
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a seed plate for electrolytic refining, by which the spring back value of the seed plate can be maintained at a desired fixed value.  <P>SOLUTION: The relation between the supply amount of an electrolyte solution being supplied to an electrolytic cell and the spring back value of the seed plate is previously searched, and then the supply amount of the electrolyte solution is adjusted so that the desired spring back value is obtained. When an electrolyte solution containing copper in a concentration of 47±5 g/L, sulfuric acid in a concentration of 180±30 g/L, glue in an amount of 120±60 g per 1 ton of deposition copper, Apitong in an amount of 30±15 g per 1 ton of deposition copper, and thiourea in an amount of 60±30 g per 1 ton of deposition copper is used, and when the supply amount of the electrolyte solution is defined as x (L/min) and the spring back value is defined as y, the relation is shown by formula: y = 1.24x +(21±5).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008072731-A (JP)
Title: Reception apparatus and transmission apparatus
Inventor: SUMINO SHINYA
IPC: H04N19/196
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To remove a block noise since a mosaic-shaped noise is generated when a compressed video signal is reproduced, and to reduce the load since the load on a deblock filter becomes too large if the block noise is removed from all the blocks by the deblock filter.  <P>SOLUTION: Whether coding distortion removal is necessary is judged and block filtering is performed only when needed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009088202-A (JP)
Title: Charged-particle beam writing apparatus and charged-particle beam writing method
Inventor: NISHIMURA RIEKO
IPC: H01L21/027
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged-particle beam writing apparatus that can suppress a decrease in writing precision to improve throughput, and to provide a charged-particle beam writing method.  <P>SOLUTION: A timing control circuit 33 controls timing for applying a voltage to a sub deflector when changing a position to be irradiated with the charged-particle beam. A control computer 20 controlling the timing control circuit 33 compares line widths of a pattern written with the timing changed, and determines appropriate timing from a predetermined allowable range of the difference of the line width. The control computer controls the timing control circuit 33 on the basis of the determined timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092268-A (JP)
Title: Refrigerant leakage detecting method of refrigerating device
Inventor: HOSOYA HAJIME
IPC: F25B49/02
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant leakage detecting method for detecting the leakage of a refrigerant on the basis of a refrigerant temperature in the front or rear of an evaporator, capable of keeping a detecting capacity of a refrigerant leakage detecting system in the best condition and reducing costs of a refrigerant leakage detecting device even when the method is applied to freezing, refrigerating and air-conditioning equipment with which a plurality of evaporators are connected, and to provide a refrigerant leakage detecting method of the freezing, refrigerating and air-conditioning equipment capable of preventing wrong detection of refrigerant leakage after restarting flowing in/out of the refrigerant to the evaporator, in a case when the flowing of the refrigerant is stopped even under such a condition that the refrigerant should flow in/out to the evaporator.  <P>SOLUTION: A sensor for detecting a temperature of the refrigerant is mounted only a terminal end of a refrigerant pipe or an evaporator which the refrigerant hardly reaches. Further in this refrigerant leakage detecting method for the freezing, refrigerating and air conditioning equipment, the refrigerant amount is not determined until a prescribed time has passed after restarting the flowing in/out of the refrigerant to the evaporator or a solenoid valve has been operated by the prescribed number of times, when the flow of the refrigerant is stopped even under such a condition that the refrigerant should flow in/out to/from the evaporator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038331-A (JP)
Title: Method of electrically connecting element to wiring, method of producing light-emitting element assembly, and light-emitting element assembly
Inventor: HIRAO NAOKI
IPC: H01L21/60
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of electrically connecting an element to wiring which can surely fix an element on wiring by using a conductive adhesive layer.  <P>SOLUTION: This method of electrically connecting an element to wiring includes the steps of: forming a conductive fixing member precursor layer 42 at least on wiring 41 formed on a base 40; arranging an element having a connecting portion 25 on the wiring 41 so that the connecting portion 25 will contact the conductive fixing member precursor layer 42; and heating the conductive fixing member precursor layer 42 to form a conductive fixing member layer 43, fixing the connecting portion 25 of the element to the wiring 41 with the conductive fixing member layer 43 interposed therebetween; wherein the conductive fixing member precursor layer 42 is composed of a solution-type conductive material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091210-A (JP)
Title: Hydrogen production system
Inventor: IBUKA JO
IPC: C01B3/48
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen production system of which the energy consumption is suppressed, and which can be prevented from adversely affecting the post-stage apparatus of a reforming reaction part.  <P>SOLUTION: The hydrogen production system 3 comprises: the reforming reaction part; a heating means for heating the reforming reaction part; and a control part 19 controlling the heating means. The reforming reaction part generates a reformed gas containing hydrogen as a principal component by performing reforming reaction reforming a raw material for reforming including a hydrocarbon compound having carbon-carbon bond. The heating means comprises: a burner 15; and an adjustment part 17 adjusting the amount of an off-gas in an FC stack 5 supplied to the burner 15. The control part 19 controls the adjustment part 17 in such a manner that the concentration of the hydrocarbon compound having carbon-carbon bond in the reformed gas substantially reaches zero based on the supply rate of the raw material for reforming supplied to the reforming reaction part, thereby the temperature in the reforming reaction part is controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094427-A (JP)
Title: Method of manufacturing light emitting device
Inventor: SOEJIMA REIKO
IPC: H01S5/343
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a light emitting device capable of being improved in the ESD withstand voltage of the light emitting device by a simple method.  <P>SOLUTION: The method of manufacturing the light emitting device includes the steps of: forming an active layer 24 composed of a nitride semiconductor on a first conduction type nitride semiconductor 22; heat treating the active layer 24; and forming a semiconductor layer 26 composed of a second conduction type nitride at a temperature lower than that of the heat treatment, on the active layer 24. Thereby, the ESD withstand voltage can be improved by the simple method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100131-A (JP)
Title: Arbitrary waveform generator
Inventor: ANAZAWA KYOJI
IPC: H03B28/00
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arbitrary waveform generator capable of increasing the band width of a sinusoid output frequency with a simple configuration.  <P>SOLUTION: The arbitrary waveform generator wherein a waveform generated from a DA converter 1 synchronously with a clock signal on the basis of waveform data has the level adjusted by an output circuit 2, includes a waveform shaping circuit 4 for shaping the clock signal into a sinusoid and a first changeover switch 5 for switching an output signal of the waveform shaping circuit 4 or the DA converter 1 to the output circuit 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096307-A (JP)
Title: Steering control device for vehicle
Inventor: YASUI YOSHIYUKI
IPC: B60W30/02
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately determine a modified steering angle in the situation in which a side slip of wheels easily occurs in a steering control device for controlling the counter-steering to modify the steering angle of a steering wheel by the modified steering angle based on the deviation in the motional state quantity at least in the yaw direction.  <P>SOLUTION: A first modified steering angle θ1 is determined based on the forward/backward force difference ΔFX in the right and left, and a second modified steering angle θ2 is determined based on the deviation in the motional state quantity (deviation in the yaw rate). A modified steering angle θmusp based on the counter-steering control for the front wheels is set at (θ1+θ2). The second modified steering wheel θ2 is modified/limited to be relatively small based on the average friction coefficient μ of a road surface or the turning state quantity TC, etc. while the vehicle is running on a low-μ road surface or when the steering wheel is operated. Accordingly, modification of the front wheel steering angle by the second modified steering angle θ2 in the direction to be increased inward of turning can be inhibited when the vehicle understeers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101321-A (JP)
Title: Coating width adjustment device
Inventor: NAKAZAWA TAKEO
IPC: B05C5/02
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating width adjustment device which can easily adjust the coating width of a curtain coater.  <P>SOLUTION: This coating width adjustment device for adjusting the blow-off width of the coating material from the die 1, is of such a construction that a die 1 has a manifold 2 for a coating material to flow in and a slit 3 which communicates with the manifold 2 and opens downward. A spacer 4 with a width corresponding with a blow-off width is inserted into both end parts of the slit 3 and wrapped with a cover 5 from outside so as to allow the inner end parts of the spacer 4 occupy a coincident position. In addition, the spacer 4 is an elastic plastic sheet with a smaller thickness than the opening of the slit 3, and is of such a shape that it is inserted from the lower end of the slit 3 in a zigzag fashion, while it is folded alternately a plurality of times, and further the remainder of the spacer 4 excepting the inserted part is lifted and the end of the remainder is secured to the outside surface of the die 1. Besides, the cover 5 is a thin and pliable plastic sheet, and as such is secured to the outside surface of the die 1 by wrapping the lower end of the slit 3 with the cover 5 and lifting both ends of the slit 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109607-A (JP)
Title: Image forming apparatus
Inventor: NARAHARA TAKASHI
IPC: G03G15/16
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce or remove the curling tendency of a belt, without having to increase the size of an apparatus.  <P>SOLUTION: In the image forming apparatus includes an image forming section; and a belt support device, having the endless belt for transferring an image formed on the image forming section, the belt support device has a tension-altering means for altering the tension of the belt, by moving one of the plurality of rotation bodies; and after the drive of the belt is started, the tension altering means carries out tension alteration so that tension T1 applied to the belt, before the image formation and the tension T2 applied to the belt during the image formation have the relation T1>T2.  <P>COPYRIGHT: (C)2009,JPO&INPIT