baber/WOPTO huggingface dataset:
Patent JP-2005274173-A (JP)
Title: Surface inspection method of contamination on surface of object to be inspected such as wafer substrate transparent glass for liquid crystal display or the like and surface inspection device
Inventor: SHIMIZU ISAO
IPC: G01B11/08
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection method for inspecting contamination on the surface of a wafer substrate constituted so as to instantaneously discriminate the stain particles or contamination on the wafer substrate having a rough back surface difficult to inspect and taking time by a conventional technique or the flaw such as the surface unevenness or scratch of a fine region in a large visual field to specify the position thereof.  <P>SOLUTION: A wafer is irradiated with a laser irradiation beam from the lateral side of the wafer in parallel to the surface of the wafer and the laser irradiation beam is moved in a direction vertical to the surface of the wafer to measure and inspect the particles bonded on the surface of the wafer and the unevenness, scratch or the like on the surface of the wafer over the whole surface of the wafer. Sheetlike light of a range wider than the surface of the wafer is used to instantaneously record the outer shape and position of the wafer to subsequently record scattered light of stain fine particles bonded to the surface of the wafer and a particle size is calculated from the intensities of scattered light to collectively measure the positions of the all of fine particles on the surface of the wafer and the respective particle sizes of them.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270177-A (JP)
Title: Nursing strap
Inventor: KASAI KENZO
IPC: A47D13/02
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nursing strap that can change the size of storage volume at the abdominal part according to the growth of the baby.  <P>SOLUTION: A supporting section 1 of the nursing strap is provided with a gore section 20 which the center cloth on the front side is folded inside and a slide fastener 21 that extends upwards and downwards at the center of the supporting section 1 to close the gore section 20. A slider 22 is drawn downwards to expose the gore section 20 and the length in the width direction of the supporting section 1 can be expanded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277734-A (JP)
Title: Mounting structure for decorative sheet or the like
Inventor: SAEKI TASUKE
IPC: H04R1/02
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure with a simple constitution for a decorative sheet or the like of which the mounting operation is easy and which has almost no risk of falling off after mounting.  <P>SOLUTION: The mounting structure is the structure for mounting an outer sheath for electric equipment or the like, for example, a decorative sheet which is formed of an elastic body, for example, a speaker grill 10, to a speaker box 1. The speaker box 1 has two mounting grooves 5, 5. An interval W1 between opposite parts of the mounting grooves at the bottom is set smaller than the outer size L1 of the speaker grill in the direction of coinciding with the interval. The speaker grill 10 is inserted and mounted to the inside of the interval of the mounting grooves 5, 5 of the speaker box 1 in a bent state. It is preferable that the two mounting grooves are in a parallel state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272650-A (JP)
Title: Compound, ion exchanger, proton conductor, electrode film junction and fuel cell
Inventor: KIKUCHI WATARU
IPC: B01D71/70
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion exchanger and a proton conductor each having high ion conductivity, small methanol cross over and high film strength and to provide a fuel cell having high output by using the proton conductor.  <P>SOLUTION: A compound is obtained by carrying out sol-gel reaction of an alkoxysilane compound having a mesogenic group and polymerizable groups at ends with a diorganosilane compound having hydroxy groups at ends and an alkoxysilane compound having a sulfur atom.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277861-A (JP)
Title: Micro resonator, its manufacturing method, and electronic apparatus
Inventor: NAKAJIMA TAKUYA
IPC: H03H9/24
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro resonator having a desired pass characteristic over a broad frequency band and to provide its manufacturing method.  <P>SOLUTION: The micro resonator 10 is configured to include a plurality of disks 14a to 14c whose resonance frequencies differ from each other, which are located between an electrode 16 having electrode parts 16a to 16c and an electrode 18 having electrode parts 18a to 18c. A micro resonator comprising the electrode part 16a, the disk 14a and the electrode part 18a, a micro resonator comprising the electrode part 16b, the disk 14b and the electrode part 18b, and a micro resonator comprising the electrode part 16c, the disk 14c and the electrode part 18c are connected electrically in parallel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273583-A (JP)
Title: Piston ring
Inventor: SUZUKI TAKAO
IPC: F02F5/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow a piston ring to attain well balanced characteristics of high hardness, high wear resistance and a highly maintaining function of sealing performance irrespective of changes of operation condition and the like.  <P>SOLUTION: A soft coating (91) is provided on a first portion lying on a combustion chamber side (the upper side in the figure) of a sliding surface (91) and a hard coating (912) harder than the soft coating is provided on a second portion of the sliding surface continuous with the first portion. In the figure, a soft coating (913) is further provided on a third portion lying on a crank case side (the lower side in the figure).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270047-A (JP)
Title: Roost furnished with nail grinding tool
Inventor: USHIJIMA MITSURU
IPC: A01K31/12
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a nail-clipping operation comprising the uneasiness of a bird captured by a human hand to cause the risk of the damage to the bird by the violent motion during the nail-clipping work and to keep the bird constantly in a state of having the moderately grown nail without taking the bird out of a birdcage.  <P>SOLUTION: A file is attached to a roost at a part contacting with the nail of a bird roosting on the roost. The nail of the bird is ground by the method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276746-A (JP)
Title: Fuel cell and membrane/electrode assembly
Inventor: HIRAE TAKAYUKI
IPC: B01J21/18
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell whose output is improved by preventing the resistance of an electrode from increasing by water repellent particles, and especially reducing IR drops in high-current operation.  <P>SOLUTION: In the fuel cell in which an anode catalyst for oxidizing fuel and an anode catalyst for reducing oxidizing gas is arranged via a solid polymer electrolyte film, the cathode catalyst is made of carbon carrying a metal catalyst, a proton conductive polymer electrolyte, and a material having water repellent properties, and a material having water repellent properties is made to be conductive.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278370-A (JP)
Title: Transistor control method and control circuit
Inventor: NAITO KIYOSHI
IPC: B23K9/073
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transistor control method and a control device excellent in usability by extending a current control range.  <P>SOLUTION: A 31m long wiring and a 51m long wiring are provided for a pulse transformer 51a. An offset voltage in a reverse direction to an output voltage of the 31m long wiring is produced from the 51m wiring using a rectification circuit 52 and a Zener diode 54. When a transistor Tr21a is turned on, the offset voltage is applied to the output voltage of the 31m long wiring, and the output voltage offset to a minus side is applied to between a gate terminal g1 and a source terminal s1 of the transistor Tr21a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283142-A (JP)
Title: Biosensor
Inventor: KUBO TOSHIAKI
IPC: G01N33/547
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection surface for a biosensor for stably immobilizing any physiologically active substances stably, namely by suppressing a decrease in the original activity.  <P>SOLUTION: The biosensor is made of a substrate that is coated with a hydrophobic highly polymerized compound while a hydrophilic compound is combined with the surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283240-A (JP)
Title: Porous electrode and its manufacturing method
Inventor: NAKAGAKI KUNIHIKO
IPC: G01N27/419
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of extending the use life of a porous electrode comprising a sintered body of an electrode material and a ceramics material and an NOx sensor element having it.  <P>SOLUTION: The porous electrode is constituted so that the whole void volume measured by a mercury penetration method becomes 0.013 ml/g or above and a peak void diameter becomes 0.31 μm. In obtaining the porous electrode, a composition containing electrode metal material and the ceramics material 52 and mixed with a disappearing solid material destroyed by fire is molded into a thin film and the molded body this obtained is baked to form the sintered body having a large number of voids 54 in the disappearing parts of the disappearing solid material and composed of the electrode metal material 50 and the ceramics material 52.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292246-A (JP)
Title: Display device or heating cooker using the same
Inventor: SAKATA SEIJI
IPC: G09F9/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device that facilitates and at low-cost for specifying the apparatus type for a program storage means adaptive to a plurality of apparatus types, and to provide a cooker which uses the same.  <P>SOLUTION: The display device is characterized by the program storage means 1, which is adaptive to a plurality of apparatus types, the display means 2 which displays apparatus type information, and making it possible to specify one of the plurality of apparatus types, by providing the display means with a setting switching means 4 whose settings are switched in accordance with an apparatus type and electrically connecting the program storage means and display means together. Here, the specified apparatus type can be specified, only by electrically connecting the program storage means 1 and display means 2 together, so that dedicated components for apparatus type setting are not necessary for decreasing the number of components and cost can be saved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295150-A (JP)
Title: Reproduction speaker device and speaker system
Inventor: ISAKA YUSUKE
IPC: H04R1/30
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker device, for example a tweeter, of improved sound quality, by considering the fact that energy loss occurs when the sound wave oscillated from a vibrator collides with a baffle plate, to produce the waveform of dull rising and the sound of low sound quality in hearing since the auditory sense of human being almost decides sound quality at rising of sound waves.  <P>SOLUTION: A porous layer is formed on the surface of a baffle plate enclosing a vibrator. The porous layer is obtained by pasting particles of 0.5-1 mm in diameter, for example, such as quartz using a paint in a plurality of layers, and then removing the paint component to some extent using a solvent to form a hollow part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291619-A (JP)
Title: Ignition electrode of gas turbine
Inventor: KUNIKI MASAHARU
IPC: F02C7/266
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition electrode of a gas turbine capable of always providing excellent ignitability without being affected by a variation in atmospheric temperature.  <P>SOLUTION: In a gas turbine, ignition electrodes 31 and 41 are installed in a pair of combustors adjacent to each other among a plurality of combustors and the ignition of the plurality of combustors is started by the pair of ignition electrodes 31 and 41. The tip part of the ignition electrode 31 (or 41) installed in any one of the combustor is set at a normal ignition position, and the tip part of the ignition electrode 41 (or 31) installed in the other combustor is positioned to face a lean area 24 with lean fuel concentration in which a fuel is liable to ignite easier than at the normal ignition position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295215-A (JP)
Title: Moving image encoding device
Inventor: HOZUMI YOSHIKO
IPC: H04N19/117
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the image quality of an attentional region required in a monitoring camera or the like by suppressing the encoding amount of a static region low and encoding a moving region in high definition.  <P>SOLUTION: Whether each region is a moving region or a static region is determined on the basis of the magnitude of a motion vector "MV" and a difference value "DIFF" obtained on the basis of an input frame and a reference frame. A moving part such as a figure part is determined as a moving region to skip smoothing processing, performing encoding processing such as DCT (discrete cosine transform) processing and quantization processing. A nonmoving part such as a background part is determined as a static region to perform smooth filtering processing, subsequently performing DCT encoding processing such as DCT processing and quantization processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004249735-A (JP)
Title: Printing on print sheet being positioned by means of sensor
Inventor: OTSUKI KOICHI
IPC: B41J11/42
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To print image data on a print sheet while positioning accurately.  <P>SOLUTION: The print sheet P is guided by means of guides 29a and 29b and fed in the subscanning direction such that the opposite side ends are located above the left groove part 26a and the right groove part 26b of a platen 26. A carriage 31 equipped with a photoreflector 33 is arranged at a position shown by a dashed line. The photoreflector 33 detects the print sheet P existing at the joint 26d of the left groove part 26a and a downstream side groove part 26r. When the forward end of the print sheet P is detected by the photoreflector 33, feeding in the subscanning direction is stopped and printing on the upper end part Pf (lower end on Fig. 1) of the print sheet P is started by means of a part of nozzles above the downstream side groove part 26r.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005300582-A (JP)
Title: Display device and image exposure device
Inventor: SETO YASUHIRO
IPC: H01L51/50
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of drivers by reducing the number of electrodes arrayed in one direction even when the number of pixels arrayed in the direction is extremely large in a passive matrix driving type display device.  <P>SOLUTION: In the passive matrix driving type display device constituted so that a plurality of scan electrodes R0, R1, R2, ... and a plurality of pixel electrodes C0, C1, C2, ... extended crossing these scan electrodes R0, R1, R2, ... are oppositely arranged in a matrix-like array state of mutual intersecting points and a pixel part is formed in each electrode intersecting point: the number of pixel electrodes C0, C1, C2, ... is prepared larger than the number of scan electrodes R0, R1, R2, ..., N pixel parts (PR1, PR2) mutually shifted in the array direction of the pixel electrodes ae formed among N (2≤N) adjacent scan electrodes (e.g. R0, R1) and one common pixel electrode (e.g. CO), and the one common pixel electrode CO is allowed to be sequentially selected N times correspondingly to N scan electrodes R0, R1 to be sequentially selected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302316-A (JP)
Title: Lighting control device of showcase
Inventor: MAKISHIMA YOSHIKI
IPC: H05B37/02
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable to put on and off lighting at every given area unit near a job site if it is needed even after closing time at night.  <P>SOLUTION: A master controller 2 integrates control of a plurality of showcases 3 through a communication line 4, in which a lighting device of each showcase 3 is put under an on/off control according to a schedule set in advance. An area lighting controller 5, installed near a group in correspondence with a group of the showcases, is enabled to manually control an on/off operation for each group of lighting devices of the showcases, in spite of the above schedule. Further, at the time of reversing the on/off operation, on/off control is made by giving a precedence on the scheduled control.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301404-A (JP)
Title: Device with image recognition processing function and image recognition method
Inventor: YAMAUCHI NAOKI
IPC: G06T1/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive device with an image recognition function whose image recognition efficiency can be improved and an image recognition method in this device with the image recognition function.  <P>SOLUTION: This device with an image recognition processing function is provided with two image storage parts for storing image data fetched by a camera 5, and configured so that the image data from the camera 5 while image processing with the image data stored in one image storage part as a target is executed by a processing part 13 can be stored in the other image storage part. At the time of receiving a command signal from a facility control part 10 or an interrupting signal from a timer 16 while the image processing is executed by the processing part 13, the image processing under execution is interrupted, and processing preliminarily specified as priority processing necessary for storing image data in the other image storage part is executed, and when the priority processing is completed, the image processing is resumed. Thus, it is possible to realize the pseudo parallel processing of a plurality of processing by an inexpensive image recognition function equipped with a single arithmetic unit, and to efficiently improve image recognition processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296206-A (JP)
Title: Ultrasonograph and method for planning transmission waveform
Inventor: KOSUGE MASAYUKI
IPC: A61B8/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce sidelobe in an ultrasonograph.  <P>SOLUTION: A pattern of waveform signals generated at each transmitter is set in a manner that ultrasound emitted to a living body satisfies conditions (refer 218) for a waveform symmetric about a point not to be axisymmetric (refer 216). When the waveform signal is planned, the ultrasound emitted from an ultrasonic probe is actually observed, and conditions for synthesizing carrier signals and envelope signals are so determined that the observed waveform of the ultrasound satisfies the conditions for a waveform symmetric about a point.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302482-A (JP)
Title: Connector
Inventor: AKUTAGAWA SHUHEI
IPC: H01R13/6582
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector that prevents a contact of a plug from touching a post that does not correspond to a receptacle even when a force to remove the plug from the receptacle in a slanting direction is applied.  <P>SOLUTION: A projection 47 to be guided and a guide cutout 75 that come in contact with each other to prevent misalignment of the plug 1 are provided respectively for a plug shell and a receptacle shell 7 each made of metal. Since the plug shell having the projection 47 and the receptacle shell 7 having the guide cutout 75 are each made of metal, the mechanical strength of the portion that prevents misalignment of the plug 1 is improved as compared with the case where the portion that prevents misalignment of the plug 1 is made of a synthetic resin. This results in resistance to breakage even if a force to remove the plug 1 from the receptacle 2 in a slanting direction is applied, so that the function of preventing misalignment is hardly impaired. It is thus possible to prevent a contact 5a from touching a non-corresponding post 8b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299189-A (JP)
Title: Interlocking mechanism of balancer window
Inventor: HIGASHIYAMA TOSHIHISA
IPC: E05F1/16
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlocking mechanism of a balancer window capable of carrying out opening and closing operation by a single motion.  <P>SOLUTION: Inside and outside balancers corresponding to inside and outside balancer windows are provided to the inside of a head of the balancer window, each balancer has a winding drum 7 built in a spiral spring and a truncated wire drum 8 coaxially and integrally connected to the winding drum through the spiral spring and forming a spiral groove 9 in the outside, in the meantime, the winding direction of a hanging wire 4 wound on the spiral groove 9 and the windingly tightening direction of the spiral spring when the hanging wire 4 is unwound from the spiral groove 9 are opposed to each other in the inside and outside balancers, on the other hand, balancer gears 15 having the same modules and the same pitch radii are coaxially put on each winding drum, and these balancer gears are connected with an idle gear 16 in a state to set output torque of each winding drum in the same level.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303638-A (JP)
Title: A-d converter
Inventor: WATANABE HISAOKI
IPC: H03M1/10
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A-D converter and its characteristic evaluating method capable of evaluating the characteristic of an arbitrary pipeline stage single body even though the characteristic of a pipeline stage single body cannot be evaluated since an analog value cannot be directly inputted to an optional pipeline stage in a conventional pipeline type A-D converter.  <P>SOLUTION: A control circuit 10 operates all pipeline stages 7 to 9 of a pipeline stage column 6, to thereby allow the original conversion processing of the A-D converter to be performed. Further, the control circuit 10 operates only one optional pipeline stage in the pipeline stage column 6 and simultaneously stops the other pipeline stage, to thereby secure an analog path from the analog input terminal (1) of the A-D converter to the analog input of the optional pipeline stage. An analog signal and a digital conversion value are observed from the analog input terminal (1) and a digital output terminal (2), to allow the characteristic of the pipeline stage single body to be evaluated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI