baber/WOPTO huggingface dataset:
Patent JP-2004023290-A (JP)
Title: Office apparatus and control system therein
Inventor: YASUMOTO TOMONORI
IPC: H04Q11/04
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system in an ADSL intra-office apparatus using analog telephone signals enabling the direct reset or setting change of a DSLAM state at a home apparatus without intervening a DSLAM managing company.  <P>SOLUTION: A system comprises a home apparatus 1 having an xDSL terminal 4 and an analog terminal 5 for generating push tones, and an office apparatus 2 connected to the home apparatus with an analog line 7 including a telephone exchange 8 and an xDSL intra-office unit 9 for setting individual sDSL communication conditions of the xDSL terminals. The telephone exchange comprises a controller 12 enabling the change of various settings of DSLAM corresponding to the xDSL terminal in response to a special number of push tones sent from the analog terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020980-A (JP)
Title: Radar video display method and radar system
Inventor: HASHIMOTO HIDEKI
IPC: G09G5/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To read video data from a processing display memory having the video data stored therein, in accordance with a prescribed display mode to display a video rotated at an arbitrary angle, with respect to radar video display.  <P>SOLUTION: A processing display memory is provided wherein radar echo data which can be simultaneously written in and read from each prescribed two-dimensional area by operation of one cycle of memory access is stored, and a cache is provided which reads or reads and rewrites and processes radar echo data of each two-dimensional square area being a prescribed unit when writing radar echo data in the processing display memory in a prescribed display mode or reading radar echo data at a prescribed angle from the processing display memory. Radar echo data is read from the processing display memory by raster scan display scanning at an arbitrary angle, and a display video is rotated at an arbitrary angle and is directly displayed on a display device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029417-A (JP)
Title: Soft contact lens
Inventor: NOMURA TAKASHI
IPC: G02C7/04
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft contact lens which gives a good fitting feeling by suppressing deformation caused by moisture evaporation, of the soft contact lens containing much water to reduce a deterioration in fitting performance for long-time use.  <P>SOLUTION: The soft contact lens has ≥50% moisture content and 0.05mm center thickness and contains at least one kind of hydrophobic acrylic acid ester as a polymerized component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030795-A (JP)
Title: Semiconductor storage device and inspection method therefor
Inventor: KONDO MASATAKA
IPC: G11C17/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device and an inspection method therefor that relieve defects of bit lines being a cause to defects of memory cells in a mask ROM so as to improve the yield.  <P>SOLUTION: The memory cell circuit of the semiconductor storage device is provided with: source lines SLp, SLq placed in parallel with bit lines BLp, BLq; and transistors QSBp, QSSp, QSBq, QSSq, QTBp, QTSp, QTBq, QTSq receiving a redundant control signal CNG and its logically NOT signal at their gates. On the occurrence of a short-circuit fault between the bit lines BLp and BLq, the circuit controls that e.g., a column selection signal COLm goes to an H level and the redundant control signal CNG goes to an H level when the bit line BLp is selected thereby bringing the bit lines BLp and BLq in a short-circuit state to a ground level and allowing data of the memory cell to be read from a sense amplifier 11 via the source line SLp. The data output path is switched to relieve defective reading due to the short-circuit of the bit lines in this way so as to enhance the yield.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028304-A (JP)
Title: Disk brake for vehicle
Inventor: TAKEDA TOSHIYUKI
IPC: F16D65/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an eccentric wear of a lining of a friction pad by suppressing bending deformation of a caliper body and a caliper bracket resulting from a braking torque as much as possible, securing a predetermined braking force, and securing sliding performance of the caliper body in a disk brake using the pin slide caliper body.  <P>SOLUTION: A bracket main body 6a of the caliper bracket 6 is permanently installed in a car body at the other side of the same disk rotor 5 with that of the reacting portion 2b. A torque receiving part 18 is set at a disk revolving-out side of the bracket main body 6a to support the braking torque of a friction pad 14 at the reacting part side. A car body mounting part 21 is arranged at the disk revolving-out side of the torque receiving part 18. The braking torque out of the friction pad is received with a mounting rigidity of the torque receiving part 18 to suppress flexural deformation of the caliper body 2 and the caliper bracket 6 as much as possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029665-A (JP)
Title: Camera
Inventor: OSHIMA HIDEHARU
IPC: G02B7/08
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cameral which meets the requirement of users desirous of operating the control of a focal length by themselves, and also is compact.  <P>SOLUTION: A revolving dial 103 is disposed as to be exposed from a camera body 101. By rotating the revolving dial 103, the user is able to set the magnification of zoom. The operation feeling similar to that of zooming carried out heretofore with the conventional cameras is imparted to the user. Also, the need for a driving source (a motor etc.) for driving a lens and gear trains etc. for transmitting the drive to a lens barrel component, such as a cam barrel, is eliminated, and the size and thickness of the camera body are made smaller. Since a power source is not consumed in driving the lens, the size of batteries is reduced, and the thickness and size of a camera body are reduced as well.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003078007-A (JP)
Title: Method of forming metallic plug in semiconductor element
Inventor: KIM JUNG GEUN
IPC: H01L23/52
Filed: 2002-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a metallic plug in a semiconductor element, which can omit a barrier metal step, because the plug is formed by heat treatment over an alloy layer formed on a semiconductor substrate having a contact hole formed therein by a PVD method and burying the contact hole with the alloy, whereby formation of a voidless plug can be realized even for a deep contact hole, and the melting point and resistivity of a metallic material used for manufacturing the plug can be adjusted. SOLUTION: The method for forming a metallic plug in a semiconductor element includes a step of sequentially depositing an interlayer insulating film 110 and a nonwet film on a semiconductor substrate 100 having a predetermined lower structure; forming a contact hole 120 therein and depositing an alloy layer 130 thereon; and a step of subjecting the alloy layer 130 to heat treatment, burying the contact hole 120 therewith, and removing the upper alloy layer 130 as a resultant material.
Patent JP-2004040325-A (JP)
Title: Image signal processing apparatus
Inventor: WATANABE TORU
IPC: H04N5/367
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal processing apparatus capable of suitably correcting random noise included in an image signal and obtaining an image with excellent image quality.  <P>SOLUTION: A discrimination circuit 2 generates a first reference range on the basis of a maximum level and a minimum level of a plurality of peripheral pixels adjacent to a target pixel and generates a second reference range wider than the first reference range. The discrimination circuit 2 sets a discrimination signal Db to an 'H' level when discriminating a signal level of the target pixel to be at the outside of the first reference range and within the second reference range, and sets a discrimination signal Da to an 'H' level when discriminating the signal level of the target pixel to be at the outside of the second reference range. An interpolation processing circuit 8 corrects noise pixels through interpolation processing, the noise pixels being discriminated to have an H level of the signal Da by the discrimination circuit 2. A chrominance gain control circuit 18 reduces a chrominance gain of noise pixels which the discrimination circuit 2 discriminates to have an H level of the signal Db in the unit of pixels so as to correct the noise pixels whereby the noise pixels are not conspicuous on an image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036180-A (JP)
Title: Floor-height variable building
Inventor: MORITA TAKESHI
IPC: E04B1/348
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily change a floor height as required when the use of a building is altered, and to ensure high-degree flexibility which has not been desired in the general building.  <P>SOLUTION: The ceiling slabs of each unit are worked as the floors of upper floors by constituting each floor of the building of the bottom-less box-shaped units U by exterior walls 3 and the ceiling slabs 4 and laminating these units at multistages in the state in which these units are hung and supported independently in a vertically movable manner from a supporting frame 2 and each unit is displaced relatively in the vertical direction, and the floor heights of each floor is changed by lifting and lowering each unit. The supporting frame 2 is composed of columns 2a and a beam 2b while the beams are installed at multistages, and a plurality of the units are hung and supported in the vertically movable manner from each beam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040528-A (JP)
Title: Information processor and processing method, recording medium, and program
Inventor: NODA TAKURO
IPC: H04L12/28
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To surely and easily exchange information.  <P>SOLUTION: A portable telephone set 1-1, together with a portable telephone set 1-2, once confirms the opposite communication party by communication performed by using a noncontact interface by an electromagnetic wave and then exchanges information held by each other through a portable telephone network 2. Further, the portable telephone set 1-1, together with communication equipment 5, once confirms the opposite communication party by the communication performed by using the noncontact interface by the electromagnetic wave and then exchanges information held by each other through a network 4. Consequently, the information can be surely and easily exchanged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033591-A (JP)
Title: Game machine, program, and storage medium
Inventor: SUZUKI YOSHITAKA
IPC: A63F5/04
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, a program, and a storage medium for enabling a player to enjoy an interesting game by switching a lottery mode so as to be advantageous to the player when there is a lottery mode more advantageous for the player than a current lottery mode upon switching a lottery mode for discharge lottery in a special game section.  <P>SOLUTION: When several kinds of lottery modes with different probabilities in which a BB discharge determining part 50 determines whether the right that a player wins BB of a special winning hand stored in a BB flag storage part 46 is to be given to a player, are switched, when a current game is played in an ART mode and there is a lottery mode more advantageous for a player than the current lottery mode, a discharge lottery mode selection determining part 60 switches lottery modes so as to be more advantageous to the player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045580-A (JP)
Title: Reflective liquid crystal display device
Inventor: FUNAHATA KAZUYUKI
IPC: G02F1/1335
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost reflective liquid crystal display (LCD) device which can display a bright image with high contrast in any kinds of illumination surroundings.  <P>SOLUTION: The low-cost reflective LCD device can display a bright image with high contrast in any kinds of illumination surroundings by arranging diffuse reflection elements satisfying a condition of arrangement that projecting and recessing diffuse reflection elements consisting of two curved surface reflection parts with nearly equal continuously varying inclined angles are arranged in closest packing and at random on a specified region (1), unit projecting and recessing diffuse reflection elements formed by combining at least two or more of the diffuse reflection elements are arranged in closest packing and at random on a specified region (2) and unit projecting and recessing diffuse reflection elements formed by combining at least two or more diffuse reflection elements consisting of curved surface reflection parts with a continuously varying inclined angle are arranged in closest packing and at random on a specified region (3) under a reflection film in a reflective color LCD device with a built-in reflection plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046452-A (JP)
Title: Information recording device, information reproduction device and program therefor
Inventor: KITAMURA MINORU
IPC: G06F12/14
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the illicit copy or illicit use of data by an easy and efficient processing by rapidly determining whether the data are regular or not.  <P>SOLUTION: A storage medium has a means for generating an additive ID related to a storage medium ID based on the storage medium ID that is unique identification information, and encrypted data is stored in the storage medium with the additive ID. The information reproduction device comprises a means for reading the storage medium ID from the storage medium; a means for reading the additive ID added to the data from the storage medium; and a means for collating the read storage medium ID with the additive ID to determine whether the both are matched to a prescribed collation condition or not, and the data to which the additive ID matched to the prescribed collation condition is added are taken as the subject of reproduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045799-A (JP)
Title: Image forming apparatus
Inventor: KOWARI TAKESHI
IPC: H04N1/04
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is constituted so that the service life of parts can be prolonged by rationally operating the driving motor of an image carrier.  <P>SOLUTION: (a) indicates an action of a scanner motor, (b) indicates the characteristic of "scanner ready", (c) indicates an action of a driving motor of an image carrier and (d) indicates a signal of a position sensor of the intermediate transfer belt. The scanner motor is started at time Ta and the rated speed is reached by the time Tc when the "scanner ready" is finished. The driving motor of the image carrier is started at the same time as the scanner motor at the time Ta and is operated at 1/2 the speed of the rated speed up till the time Tc when the scanner motor reaches the rated speed. When the rated speed is reached by the scanner motor at time Tc, initializing process is finished by having the intermediate transfer belt rotated for one round of a trajectory and the driving motor is operated by increasing the speed to the rated speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045948-A (JP)
Title: Image forming method and image forming apparatus
Inventor: TAKEUCHI SHIGEKI
IPC: G03G5/10
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic photoreceptor which realizes high tone reproduction and has inconspicuous moire fringes, and also to provide an image forming method and an image forming apparatus for forming an electrophotographic picture in which moire fringe is inconspicuous, cleaning property of toner is good over a long period of time, and image reproduction of half tone is sharp, when the organic photoreceptor and polymer toner are used.  <P>SOLUTION: In the organic photoreceptor, cylindricity of a cylindrical base body is 5 to 40 μm and there is a relation expressed by below-described formula 1 between average PWS of power spectrum values of regular reflection light intensity within a range of 0 to 2 mm<SP>-1</SP>spatial frequency measured at exposure wavelength λm of image exposure and average P of reflection light intensity at the measuring point. In the toner in a developing process, the number of toner particles having particle size of ≤0.7×(Dp50) is ≤10 number %. Formula 1: 0 <(PWS/P<SP>2</SP>) <5.0×10<SP>-4</SP>mm<SP>-I</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045969-A (JP)
Title: Pattern forming material and pattern forming method
Inventor: ENDO MASATAKA
IPC: G03F7/004
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming material which enables a resist pattern with an excellent pattern shape to be formed even when extreme ultraviolet rays are applied by using an ordinary optical system and to provide a pattern forming method using the same material.  <P>SOLUTION: A resist film 11 made of a chemical amplification resist material is formed. The chemical amplification resist material comprises a polymer that changes the solubility to a developer in the presence of acid, an acid producing agent that produces acid when the exposure light is applied and a base producing agent that produces base when the exposure light is applied. Further, in the base producing agent, when the extreme ultraviolet rays or the long-wavelength band light having a wavelength band longer than the extreme ultraviolet rays which has equal exposure energy as exposure light is applied, the irradiation of the long-wavelength light gives the amount of photosensitivity more than that in the case of the irradiation of the extreme ultraviolet rays. The extreme ultraviolet rays 12 are selectively applied to the resist film 11, the pattern exposure is performed, thereafter, the resist film 11 is developed and the resist pattern 13 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050855-A (JP)
Title: Rudder surface abnormality detector
Inventor: MURAKAMI HIROAKI
IPC: B64C13/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive rudder surface abnormality detector with sufficient accuracy which automatically detects the difference between displacements on both sides of a rudder surface and responds to the full stroke.  <P>SOLUTION: Both sides of a rudder surface 10 are connected to an actuator 11 and an actuator 12 provided on a main wing via a drive shaft, and the rudder surface 10 is protruded or retracted. One end of each of cables 17a and 20a is fixed to both sides of the rudder surface 10, and the cables 17a and 20a are wound around cable winding pulleys 17 and 20 via blocks 17b and 20b. The rotation of an output shaft of the cable winding pulleys 17 and 20 is input in gears 19 and 22 of a differential gear part 26 via differential gear inputs 18 and 21, and transmitted to pinions 23 and 23a to obtain the differential gear output 24. The output is detected by a detector 25, and the difference between right and left displacements of movement of the rudder surface 10 is automatically detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055612-A (JP)
Title: Electromagnetic interference shielding box
Inventor: YASUKI MASAYA
IPC: H04M1/24
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain positional reproducibility for radio terminals of the same kinds and to conduct positioning corresponding to the radio terminals of various kinds.  <P>SOLUTION: An electromagnetic shielding box is equipped with a box body 2 provided with a coupling antenna which is spatially coupled to the antenna 4a of a radio terminal 4 and erected on the external bottom of a housing 5 housing the radio terminal 4, a lid 3 which shields the radio terminal 4 from external electromagnetic waves by blocking the housing 5 of the box main body 2, a supporting means 11 composed of a support 11A installed upright on the internal bottom surface 5b of the housing 5, and a stationary plate 11B which is formed with an insertion hole 11Ba where the support 11A is inserted and where a cable connector 12 connected to the radio terminal 4 is fixed. By this setup, the radio terminal 4 where the cable connector 12 is connected is positioned and supported so that the radio terminal 4 of the same kind can obtain the reproducibility of a position when a performance test is carried out. Since the cable connector 12 has general-purpose properties and is connected to various radio terminals 4, various kinds of radio terminals can be positioned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003089518-A (JP)
Title: Method for producing versatile sale and versatile bittern having desired ion composition
Inventor: MAEHARA TOSHIYA
IPC: A23L27/00
Filed: 2002-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a production method by which a versatile salt and versatile bittern each having a desired ion composition are efficiently obtained in a simple process using brine obtained by a production method which prevents damage to various ions, particularly magnesium and sulfate ions as essential components of bittern, natural infinitesimal ions and infinitesimal organic components. SOLUTION: In the production method, the versatile salt and the versatile bittern each having an arbitrary ion composition are obtained by obtaining highly concentrated brine by using a seawater concentrating plant adopting a reverse osmosis membrane comprising a polyamide composite membrane and concentrating the brine with a batch-type evaporator while adjusting the heat concentration temperature within the range of 109-114 deg.C.
Patent JP-2004049445-A (JP)
Title: Computer supported detector
Inventor: NAKAZAWA TETSUO
IPC: A61B6/03
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer supported detector capable of detecting a target place such as a lesion or a damaged site at a high speed even if images to be treated are many.  <P>SOLUTION: A plurality of arithmetic units CPU1-CPU6 are used to perform operation in parallel and an operation controller unit performs control so that the operation times or quantities of the arithmetic units CPU1-CPU6 become almost the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055287-A (JP)
Title: Hydrogen purge control device
Inventor: UEDA KENICHIRO
IPC: H01M8/04
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen purge control device capable of surely making the hydrogen density of a fluid drained from a purge hydrogen diluting unit lower than specified.  <P>SOLUTION: The purge hydrogen diluting unit 10 for a fuel cell 1, provided with a retention chamber 11 retaining the hydrogen drained from a fuel cell 1 at hydrogen purging from the fuel cell 1, a dilution chamber 12 circulating air drained from the fuel cell 1 and mixing the air with the hydrogen from the retention chamber 11 for diluting, and a circulation part 14 circulating hydrogen from the retention chamber 11 to the diluting chamber 12, has a hydrogen sensor 45 fitted at its downstream controlling the purge in accordance with a detection value of the hydrogen sensor 45.  <P>COPYRIGHT: (C)2004,JPO