baber/WOPTO huggingface dataset:
Patent JP-2005160678-A (JP)
Title: Game machine
Inventor: KOBAYASHI KATSUNOBU
IPC: A63F5/04
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To fix the power source box simply and securely in the rear frame unit.  <P>SOLUTION: In the game machine which has the rear frame unit provided with a display device capable of displaying the identifying information and a power box 20 capable of supplying the power source to the display device and a front frame which openably provided on the front of the rear frame unit, an inward hook-shaped engaged means 281 is provided on the internal surface of the rear frame unit, and an outward hook-shaped engaging means 20a, longitudinally slidable on the engaged means 281 and horizontally engageable therewith, is provided on the external surface of the power source box 20. A fixing part 20b which can be fixed with a clamping means 20d on the rear frame unit is provided on the front of the power source box 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166398-A (JP)
Title: Terminal crimping device
Inventor: KODERA HIROJI
IPC: H01R43/048
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal crimping device equipped with a pressing member of an applicator and an anvil moving back and forth independently, bearing the load impressed when crimping a terminal on the terminal part of a wire, capable of keeping the positional relation between the pressing member and the anvil in an optimum state, when crimping the terminal.  <P>SOLUTION: The terminal crimping device is provided with a first movement mechanism 14, having a locking means 20 preventing backward movement of an upside unit 12, when the upside unit 12 having the pressing part 38 is moved back and forth and the wire L to which the terminal is to be crimped is moved forward; a lower side unit 13 having the anvil 39 arranged at lower side of the pressing member 38 interposing the terminal; and a second movement mechanism 15 making the terminal move back and forth, in a direction in which the wire L to be crimped is arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165026-A (JP)
Title: Conductive elastic roll
Inventor: OYAMA YUKIO
IPC: G03G15/02
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive elastic roll in which the process of cutting an elastic layer is unnecessary and both axial ends of a covering layer becomes gradually thinner towards the edges of the axial ends.  <P>SOLUTION: The conductive elastic roll includes a shaft body 1, an elastic layer 2 formed on the peripheral face of the shaft body 1, and a covering layer 3 formed on the peripheral face of the elastic layer 2. Rings R are disposed along the outer circumferences of the right and left circular end faces of the elastic layer 2. The ends of the covering layer 2 extend to the outer circumferences of the corresponding rings R in such a manner as to become gradually thinner towards the edges of the ends.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165153-A (JP)
Title: Image forming apparatus
Inventor: NIIMI TATSUYA
IPC: G03G5/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact image forming apparatus which outputs a stable image having high resolution without producing an abnormal image when the apparatus is repeatedly used at a high speed.  <P>SOLUTION: The image forming apparatus is equipped with a non-contact type electrifying means in proximity disposition so that the gap between the photoreceptor surface and the surface of an electrifying member is ≤100 μm, and with an exposure means having ≥600 dpi resolution. The apparatus has ≥30 (V/μm) electric field intensity defined by (surface potential V in an unexposed part of the photoreceptor in a developing position/film thickness μm of the photosensitive layer). The charge generating layer of the apparatus contains a titanyl phthalocyanine crystal having the maximum diffraction peak at least at 27.2° as a diffraction peak of the Bragg angle 2θ for CuKα line (at 1.542Å wavelength), and further main peaks at 9.4°, 9.6°, 24.0°, a peak at 7.3° as a diffraction peak in the smallest angle side, and no peak between the peaks at 7.3° and 9.4°, and having ≤0.25 μm average size of primary particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164195-A (JP)
Title: Refrigerator
Inventor: MATSUMOTO TAKUYA
IPC: F25D23/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator with a function of sanitizing refrigerator compartments that is sanitary by improving a soil removal effect.  <P>SOLUTION: In the refrigerator, compartment shelves 7 for each compartment and door shelves 8 for each compartment are coated with a hydrophilic coating 10 comprising a titanium phosphate compound. Even if an oily liquid seasoning stored in the compartment is spilled, the soil can be easily wiped away with a wet cloth. Microorganisms such as mold can be thus prevented, and sanitary conditions can be maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162463-A (JP)
Title: Call registering device of elevator
Inventor: HAYASHI YUICHIRO
IPC: B66B1/14
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call registering device of an elevator, convenient for the use of the visually handicapped person by allowing even a visually handicapped person to easily register a landing call.  <P>SOLUTION: This call registering device of an elevator includes: an up landing button 1 mounted on one side of a landing entrance; a down landing button 2 mounted on the other side of the landing entrance; an up informing device 13 mounted in the vicinity of the up landing button for informing the up operation on detecting an approaching user; and a down informing device 14 mounted in the vicinity of the down landing button for informing the down operation on detecting an approaching user. When further approach of a user is detected after the up informing device informs the up operation, an up landing call is registered, and the registration of up landing call is informed. On the other hand, when further approach of a user is detected after the down operation informing device informs down operation, a down landing call is registered and also the registration of a down landing call is informed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175541-A (JP)
Title: Radio communication apparatus and method
Inventor: OTA ATSUSHI
IPC: H04J99/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize satisfactory characteristics and reduce circuit scale and an amount of computation, in a radio communication apparatus employing an MIMO technique.  <P>SOLUTION: Interference elimination is performed in which a signal of one system of transmission signals of N systems is canceled as an interference signal, and is treated as an N-1 signal. To do so, a matrix G<SB>k</SB>in which a k-th row is separated from a transfer function matrix H of an antenna is generated, a reception signal estimating value in the antenna when a signal t<SB>k</SB>is transmitted from the k-th antenna is obtained as a vector r'[t<SB>k</SB>] using är<SB>1</SB>-t<SB>k</SB>×h<SB>1</SB>,<SB>k</SB>to r<SB>M</SB>-t<SB>k</SB>×h<SB>M</SB>,<SB>k</SB>} as an element, a row vector tx[t<SB>k</SB>] given by (G<SB>k</SB><SP>H</SP>×G<SB>k</SB>)<SP>-1</SP>×G<SB>K</SB><SP>H</SP>×r'[t<SB>k</SB>] is calculated, Tx[t<SB>k</SB>] obtained by applying hard decision processing to the row vector tx[t<SB>k</SB>] is calculated, a replica signal is generated on the basis of an N matrix victor Tc<SB>k</SB>in which the Tx[t<SB>k</SB>] is combined with t<SB>K</SB>, and the generated signal is compared with an actual reception signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170084-A (JP)
Title: Noise eliminator for fuel tank
Inventor: IIDA KIYOHIKO
IPC: B60K15/077
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise eliminator for a fuel tank easy to be mounted to the fuel tank, largely projected to the inside of the tank when it is mounted on the inner wall of the fuel tank and capable of enhancing a noise eliminating effect.  <P>SOLUTION: This noise eliminator is inserted through an opening 12 of the fuel tank 10 and fixed on the inner wall of the fuel tank 10. It is provided with a buffle 50 having at least a first noise eliminating portion 52 and a second noise eliminating portion 54 connected to be freely folded through a hinge 70, a clip 14 to fix the first noise eliminating portion on the inner wall of the fuel tank and a shape regulating member 30 to hold the first noise eliminating portion and the second noise eliminating portion in a state of being bent in an L letter shape. The first noise eliminating portion and the second noise eliminating portion are made pass through the opening of the fuel tank in a state of being folded at the hinge, fixed on the inner wall with the clip in a extended form in the fuel tank and held in the L-shape by the shape regulating member 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171798-A (JP)
Title: Exhaust emission control device of engine
Inventor: NISHIMURA HIROYUKI
IPC: F02D41/04
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent melting damage when a DPF causes an abnormal temperature rise, since manual regeneration is suddenly stopped, when fuel pressure abnormality is caused in a fuel supply system of an engine in the manual regeneration, in the engine having a manual regeneration means 42 for burning particulates of the DPF, by increasing a main injection quantity of fuel when a vehicle is stopped.  <P>SOLUTION: An abnormality determining threshold value of a determining means 47 for determining the fuel pressure abnormality, is set to a value different between the manual regeneration and non-manual regeneration of the DPF. The manual regeneration can be continued by determining abnormality in slight fuel pressure abnormality in the manual regeneration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175220-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SUZUKI TAKASHI
IPC: H01L29/78
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve soft recovery of inverse recovery characteristics of a semiconductor device having a repetition structure in a drift region.  <P>SOLUTION: In the drift region, an n-type partial region 22 containing n-type impurities extending in a direction between electrodes and a p-type partial region 24 containing p-type impurities extending in a direction between electrodes are repeated alternately in a place wherein they are orthogonal to each other. A first insulating film 28a is formed in an interface between the p-type partial region 24 and the n-type partial region 22. The first insulating film 28a extends inside a body region 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168833-A (JP)
Title: Disposable diaper
Inventor: KOYAMA TAKAO
IPC: A61F13/15
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper which has an excellent wearing comfortableness and a slip prevention capacity in both standing and sitting postures.  <P>SOLUTION: The ratio of a length Lb from an end edge of a waist of a back region to a region which has the minimum width of a crotch region to a length La from an end edge of a waist of a ventral region to the region which has the minimum width of the crotch region (Lb/La) is 1.4-2.0. A pair of hip elastic members 63 which respectively are composed two or more elastic members is disposed on the back body G so that one end part of the outside in a width direction of the diaper is located in the back region and the other end part of the central side in the width direction of the diaper is located in the crotch region. Intervals between the elastic members which respectively constitute the hip elastic members are wider in the central side than the outside in the width direction of the diaper, and each hip elastic member 63 intersects the girth elastic members 71B and/or 71C disposed along the width direction of the diaper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004200685-A (JP)
Title: High-speed photodiode and its forming method
Inventor: COHEN GUY MOSHE
IPC: H01L31/18
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed photodiode which essentially has very few slow carrier and substantially produces no etalon effect.  <P>SOLUTION: This high-speed photodiode comprises a photodetector 110, a substrate 100A formed below the photodetector, and a barrier layer 105 formed on the substrate. The embedded barrier layer includes a single/double pn junction or a bubble layer to block or remove slow photon generation carriers in a region with a low drift field.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005171354-A (JP)
Title: Electrolyzer for molten metal chloride
Inventor: KOSEMURA SUSUMU
IPC: C25C3/04
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyzer for molten metal chloride where the winding-up of depositions stored in the bottom part of an electrolytic cell is prevented, thus the reduction of current efficiency is suppressed.  <P>SOLUTION: The electrolyzer is provided with an electrolytic cell 1, and a first partition 6 and a second partition 7 sagging from the upper part of the electrolytic cell, and, by the electrolytic cell and the first partition, a storage chamber 8 is formed at the side of the second partition. Further, an electrolytic chamber 9 is formed at the side opposite to the second partition, and the side of the electrolytic chamber in the upper part of the electrolytic cell is provided with an gas exhaust nozzle. Also, the electrolytic chamber is provided with a cathode 12 and an anode 13, and a barrier 11 is arranged on the side of the storage chamber at the bottom part of the electrolytic cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004088133-A (JP)
Title: Semiconductor laser element
Inventor: KATSUMI RYUICHI
IPC: H01S5/343
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element of a quantum well structure which can increase the coupling efficiency with an optical fiber by approximating the sectional shape of a radiation beam to a nearly true circle.  <P>SOLUTION: A quantum well layer 7 is formed nearly in the center of an InP substrate 1, and a narrowing layer 8 is formed on both right and left sides of the layer 7. The layer 7 has a laminated structure of an N type cladding layer 2, an optical confinement layer 23, an active layer 24, an optical confinement layer 25, and a P type cladding layer 6. The total thicknesses of the active layer 24 and the optical confinement layers 23, 25 is set to be not smaller than 1,000Å and not larger than 2,000Å, and an optical confinement factor is set to be small. The quantity of activated light confined in the active layer 24 and seeping into the sides of the cladding layers 2, 6 is set to be large. The spread angle of a beam in a vertical direction emitted from the active layer 24 and from the seeping areas is set to be small. Consequently, a beam having a pattern mode approximated as a nearly true circle can be output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005184132-A (JP)
Title: Signal transmission apparatus
Inventor: TANAKA TAKAKO
IPC: H04M9/00
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission apparatus for suppressing a noise fault in signal transmission due to the leak current of a transmission line even when signal transmission apparatuses driven by AC power sources whose phases are inverted to each other transmit/receive a signal to/from each other.  <P>SOLUTION: The signal transmission apparatus is provided with: a power source section for receiving supply of AC power from a pair of power source terminals to which capacitors whose one-side terminals are connected to a ground level of the apparatus are connected, respectively, and generating a DC power supply; and a transmission circuit section including a ground terminal connected to the ground level of a transmission apparatus being a communication opposite party, a pair of transmission/reception terminals connected to the transmission line and transmitting/receiving a signal through the transmission line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004140863-A (JP)
Title: Motion picture decoding apparatus
Inventor: OKADA HIROYUKI
IPC: H04N19/117
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a processing quantity is increased or a processing time is wasted by implementing post-filtering to a decoded image conventionally without fail to perform filtering also to a portion not to be post-filtered such as a still picture portion with no change from a preceding frame, and also to solve disadvantage that not only the processing quantity is increased but also a picture quality is deteriorated by filtering without referring to an encoding attribute of blocks so as not to perform filtering suited to a generated noise.  <P>SOLUTION: The motion picture decoding apparatus is provided with a filter means for decoding an image encoded for each block and changing pixel values with block boundaries in between as pixel values after filtering in order to smoothly connect the block boundaries in the decoded image, and a frame memory means for storing the decoded image after filtering. The decoded image after filtering is stored in the frame memory means as the preceding frame and when obtaining a decoded image of a present frame, a block is read out of the decoded image after filtering.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005184418-A (JP)
Title: Image reading apparatus
Inventor: ISHIYAMA KATSUNORI
IPC: H04N1/04
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus for image-forming a reflection light of a light irradiated from a light source to an original and reading the image data of the original, which shortens a time required for checking lamps of the light source.  <P>SOLUTION: The image reading apparatus 1 is provided with a color CCD 13 for image-forming the reflection light of a light irradiated from the light source 14 to the original and reading the image data of the original. The apparatus 1 is provided with: a light quantity measuring means for allowing the color CCD 13 to read the reflection light of a light irradiated from the light source 14 to a reference image at a time interval t1 after the time of lighting of the light source 14 to measure the light quantity of the brightest point of the light source 14; a determining means for determining whether the measured light quantity is equal to or more than a threshold when quantity of variation in the measured light quantity becomes not more than a threshold; and an AFE circuit 15 for adjusting a gain when the determining means has determined that the measured light quantity is equal to or more than the threshold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182437-A (JP)
Title: Numerical control device and numerical control method
Inventor: OTSUKI TOSHIAKI
IPC: G05B19/4103
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a numerical control device and a method which interpolate with a smooth curve to work on, in four or five axes working machine using a tool inclined with respect to a workpiece to work on.  <P>SOLUTION: From a command point sequence and a vector sequence, an interpolation point and an interpolation vector are obtained. From the interpolation points and interpolation vectors, an approximating curve for machining points and an approximating curve for vector end points are generated. A correction command point corresponding to an interpolation point on the approximating curve for working points and a first derivative value of the point are obtained. A correction vector end point corresponding to the interpolation vector on the approximating curve for vector end points, and the first derivative value of the point are obtained. From the correction command point and the first derivative value thereof, a curve Ce for working points is obtained. Likewise, from the corrected vector end points, and the first derivative values thereof, a curve for vector end points is obtained. By interpolating the curve for working points and the curve for vector end points at each fixed period, the working points and vector end points are obtained. Depending on a tilt angle of the tool, a correction amount for a tool diameter, and the like which are directed, the positions of a line shift axis and a rotation axis are obtained to work on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179514-A (JP)
Title: Thermal insulation resin composition and coating and molding using it
Inventor: MORI HIROSHI
IPC: C08K7/26
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition having an excellent thermal insulation ability.  <P>SOLUTION: The thermal insulation resin composition comprises a binder resin and silica. The silica has the characteristics of (a) to (f). (a) The pore volume is larger than 1.6 ml/g and not more than 3 ml/g. (b) The specific surface area is 100-1,000 m<SP>2</SP>/g. (c) The modal pore diameter (D<SB>max</SB>) is larger than 5 nm. (d) Q<SP>4</SP>/Q<SP>3</SP>as measured by solid state Si-NMR is not less than 1.2. (e) It is amorphous. (f) The content of metal impurities is less than 100 ppm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191712-A (JP)
Title: Optical transmission system, and optical transmitter and optical receiver thereof
Inventor: OTANI MITSURU
IPC: H04B10/2575
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission system capable of obtaining a prescribed signal gain for an optical transmission interval without the need for using a pilot signal so as to be capable of simplifying an apparatus configuration and to provide an optical transmitter and an optical receiver of the system.  <P>SOLUTION: In the optical transmission system wherein an optical signal analog-modulated by a main signal 1 for a wireless frequency band used for wireless interval communication in a mobile communication system is transmitted via an optical fiber 3, the optical receiver PR1 is provided with: a photoelectric conversion section 4; a level monitor 7; and a control circuit 8. Then the level monitor 7 monitors an average power level of a main signal 6 recovered by the photoelectric conversion section 4 and the control circuit 8 controls the attenuation of an optical attenuator 21 on the basis of a result of the monitoring. The transmission gain in the optical transmission interval is stabilized to be a prescribed value in this way.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005190039-A (JP)
Title: Input support system
Inventor: WATANABE KOJI
IPC: G06Q50/00
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the possibility of erroneous inputting by an operator and improve convenience to the operator by decreasing the number of items the operator has to input in an input support system for a work flow system which automates the processing of business operations required with the occurrence of an event.  <P>SOLUTION: The input support system is provided with; an item content input means which receives the input of the contents of a plurality of items which an operator has to input; a common item correlating means which correlates the items, to which the same contents are to be inputted, as a common item, among a plurality of the items whose contents are to be inputted by the operator; and an input item control means which controls the item content input means so that the operator may have only to input the contents of the items once regarding the items correlated, as the common items, by the common item correlating means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI