baber/WOPTO huggingface dataset:
Patent JP-2003317241-A (JP)
Title: Optical disk device and method of identifying kind of optical disk
Inventor: NISHIZAWA AKIRA
IPC: G11B19/12
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To identify the kind of an optical disk according to thickness from the laser beam incident plane to the signal planes of respective optical disks by a disk thickness detector provided in the neighborhood of the laser beam incident plane of each optical disk.  <P>SOLUTION: In constitution where a CD 10 and/or DVD 20 and a next generation optical disk 30 can selectively mounted onto a turntable 54 within an optical disk device 50A, the disk thickness detector 60 for identifying the kind of the optical disk according to the thickness from the laser beam incident planes 11a, 21a and 34a to the signal plane of the respective optical disks 10, 20 and 30 is provided in the neighborhood of the laser beam incident planes 11a, 21a and 34a on the inner peripheral sides of the respective optical disks 10, 20 and 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002366325-A (JP)
Title: Display method for dynamic documentation preparation device in distributed environment
Inventor: SIMPSON SHELL S
IPC: G06F3/12
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To display a documentation preparation device in a new model of network documentation. SOLUTION: In a method for displaying the documentation preparation device on a network (10), an interface which is provided for one or a lot of documentation devices (16) and has user accessible control to select a documentation option is taken as a host, and the interface to the documentation device (16) is provided for a client (28) when necessary, and a documentation option selected through the interface is used to manage documentation for the documentation device (16).
Patent JP-2003332334-A (JP)
Title: Semiconductor device, automatic arrangement wiring device and wiring formation method
Inventor: KASUYA YOSHIKAZU
IPC: H01L21/3205
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve depression effect of dishing in use of a dummy slot pattern.  <P>SOLUTION: Dummy slot patterns D1, D1' are arranged in zigzag manner inside wiring patterns H1, H2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322833-A (JP)
Title: Liquid crystal cell straightener
Inventor: KISHIMOTO TAKESHI
IPC: G02F1/1339
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal cell straightener which can equally pressurize liquid crystal cells under all of an increased pressure, fixed pressure and decreased pressure with a simple structure.  <P>SOLUTION: The liquid crystal cell straightener for straightening the nonuniform state of cell gaps of the liquid crystal cells 8 produced by injecting liquid crystals into the liquid crystal cells formed by opposing a pair of transparent substrates through spacers and sealing the outer periphery edges of both transparent substrates is provided with sealing means which exist between the adjacent liquid crystal cells 8 and are arranged near the outer peripheral parts thereof, and pressurizing gas introducing means which introduce pressurizing gas into the gaps between the liquid crystal cells partitioned by the sealing means. The sealing means are configured to consist of frames 5 formed to a window frame shape, elastic covers 6 installed to cover the frames 5, and sealing gas introducing means 20 for introducing the sealing gas into the elastic covers 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002331192-A (JP)
Title: Washing device
Inventor: IMAI SHUNJI
IPC: D06F37/40
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling of a washing device for washing clothes put in a washing tub and to improve the operability such as preparation and after-treatment of washing or the like by separating the washing tub from a drive-side machine body so as to be attachably and detachably mountable thereon. SOLUTION: This washing machine comprises a drive-side base 7 containing a rotation drive unit 8, and the washing tub 1 opened upward and attachably and detachably mountable no the upper surface of the base 7. The washing tub 1 is connected to the base 7 through a transmission joint when mounted on the upper surface of the base 7. A level reference line 18 showing the level of washing water injected to the washing tub 1 is provided on the wall surface part of the washing tub 1.
Patent JP-2003326766-A (JP)
Title: Bar code printer
Inventor: KAWAMURA HIDEHIKO
IPC: G06K1/12
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar code printer that does not require to identify a version as it automatically identifies JAN13 and JAN8 when the bar code data is inputted, and reduces at the same time a memory consumption for the storage of printing formats.  <P>SOLUTION: The bar code data is judged to be JAN13 when the inputted data exists at the 13th digit or the 12th digit in the bar code printer in case the bar code data of either JAN13 or JAN8 is inputted. The calculated value of a check digit is compared with the 13th digit existing in the inputted data, if any, and printed when corresponded. If the 13th or the 12th digit does not exist in the inputted data, then the inputted data in the 8th or the 7th digit is confirmed. The inputted data that exists in the 8th or the 7th digit is judged as the JAN8. The calculated value of the check digit is compared with the 8th digit in the inputted data, if any, and printed when corresponded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336276-A (JP)
Title: Storable ladder for manhole
Inventor: HORI YASUHIRO
IPC: E02D29/12
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storable ladder which is retrofitted to an existing manhole or the like, facilitates fall prevention and entering/leaving motion of the operator into/from the manhole, and safely achieve fall prevention even immediately after opening of a manhole cover.  <P>SOLUTION: In mounting the ladder in the manhole, a ladder frame unit 1 is mounted on one portion of an inner wall in the vicinity of a ground opening of the manhole H, and a catch 2 is mounted on the opposite portion of the inner wall. The ladder frame unit 1 is formed of a fixture 3 fixed to the inner wall and a ladder frame 5 rotatable about a swing shaft 4 of the fixture 3 in a rising/falling manner. When the ladder frame 5 is horizontally laid, the tip of the frame is borne by the catch 2. Further, the ladder frame 5 has a through slot s which allows insertion of the swing shaft 4 therein. Thus, when the ladder frame 5 is set in a vertical position, it can be vertically deviated, and an engaging pin 10 arranged at a base-side end of the ladder frame 5 is fitted into a pin fitting hole 9h formed in an engaging plate 9, to thereby fix the position of the ladder frame 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334622-A (JP)
Title: Punch press
Inventor: ENDO KOICHI
IPC: B30B1/18
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punch press capable of raising a pressurizing force by easily employing a double drive without complicating a mechanism.  <P>SOLUTION: The punch press comprises a rotatable threaded member 37 wherein a work clamp device to hold a workpiece movable in the X, Y-axis directions is arranged, and a punch and a die are arranged in the processing positions, and a punch unit 5 is provided above the punch and the punch unit 5 is drawn to the Y-axis direction; a plurality of sliders 49, 51 provided with inclined planes 49K, 51K at the bottom and threaded by the threaded member 37; a punch frame 41 to support the threaded member 37; and a plurality of punch shafts 61A, 61B provided in the bottom frame 41D of the punch frame 41, provided below with strikers 35A, 35B to strike the punch, provided above with roller members 65A, 65B contact-pressed by the inclined planes 49K, 51K of the sliders 49, 51 an energized upward by energizing members 71A, 71B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334471-A (JP)
Title: Three-dimensional rotary nozzle and wastewater treatment apparatus using the same
Inventor: KARASAWA AKIHIRO
IPC: B01D21/30
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional rotary nozzle with a simple structure and capable of jetting a fluid in the three-dimensional entire directions so as to surely wash every corners of a container such as a water tank and to provide a wastewater treatment apparatus using the nozzle.  <P>SOLUTION: The three-dimensional rotary nozzle comprises a hollow first axial part 2 connected to a hollow fixed pipe 8 to pass a fluid therethrough and whose one end 2a is joined to the fixed pipe 8 at a prescribed angle in a freely rotatable manner; a hollow second axial part 3 whose one end 3a is joined to the other end 2b of the first axial part 2 at a prescribed angle in a freely rotatable manner; and a nozzle part 6 continuously joined to the other end 3b of the second axial part 3 at approximately right angles to the second axial part 3 and comprising nozzles 7a and 7b having apertures 5a and 5b, respectively in both ends. The apertures 5a, 5b of the nozzles 7a and 7b are opened in mutually opposed directions and a fluid can be jetted in three-dimensional entire directions from the apertures 5a and 5b by the respective rotating movements of the second axial part 3 rotated by the jetting force of the fluid jetted out of the apertures 5a and 5b and of the first axial part 2 interlockingly rotated with the rotation of the second axial part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344311-A (JP)
Title: Method and apparatus for x-ray tomography
Inventor: TANAKA MINORU
IPC: G01N23/04
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray tomographic method and an X-ray tomographic apparatus in which the influence by a fluctuation in X-rays for irradiating a subject from an X-ray source is removed, and in which the definition of internal structure data is enhanced by a reconstitution calculation on the basis of a projection image.   <P>SOLUTION: The X-ray tomographic apparatus has the X-ray source 1; a rotary base 3 on which the specimen is placed between the X-ray source 1 and a two-dimensional detection means 2 used to image the projection image of the specimen, which is provided with a shaft at right angles to a perpendicular lowered from an X-ray focal point to a light receiving face of the two-dimensional detection means 2, and which is turned at an angle displacement pitch based on a setting operation; a projection-image storage means 23 used to store the projection image of the specimen imaged at each angle displacement; a reconstitution means 24 used to reconstitute the internal structure data on the basis of the projection image; and a display means 25 used to display the reconstituted internal structure data. A difference between respective projection images imaged due to the change with time of the X-rays emitted from the X-ray source 1 is detected, the projection images are corrected by a difference amount portion before the reconstitution calculation, and the difference between the respective projection images is detected on the basis of a reference image imaged at a reference angle phase and on the basis of a projection image imaged at the same angle phase as the reference image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342416-A (JP)
Title: Thermoplastic cellulose acetate composition
Inventor: AMA SHOKO
IPC: C08L1/12
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermoplastic cellulose acetate composition which is a biomass material improved in fragility and thermal properties and exhibiting good thermal processability.   <P>SOLUTION: The thermoplastic cellulose acetate composition comprises at least a grafted cellulose acetate (A) comprising cellulose acetate as the main chain and D-lactic acid and L-lactic acid as essential recurring units in its side chain and an external plasticizer (B) having a weight-average molecular weight of at least 1,000 and at most 50,000.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340490-A (JP)
Title: Method and apparatus for suppressing odor of sludge
Inventor: KITAJIMA MASAYOSHI
IPC: C02F11/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suppressing the odor of sludge by which the odor produced from dehydrated sludge is relatively simply suppressed.   <P>SOLUTION: The method for suppressing the odor is performed by mixing slaked lime with the dehydrated sludge after being dehydrated and storing the mixture as it is.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006153-A (JP)
Title: Negative electrode for lithium ion secondary battery
Inventor: MIYAKE JUNJI
IPC: H01M4/134
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode for a lithium ion secondary battery superior in a charge and discharge cycle life by inexpensive manufacturing processes.  <P>SOLUTION: The negative electrode for lithium ion secondary battery includes Ag of 0.01% to 0.3% at a mass proportion, and is subjected to tinning. Intermetallics on a Sn-Ag equilibrium diagram are formed in a deposition coat formed by depositing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001327-A (JP)
Title: Method and apparatus for inkjet recording
Inventor: TAKAHASHI SHINYA
IPC: B41M5/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To optionally obtain a printing result with a feeling of mat (feeling of gloss) and a feeling of gloss (feeling of delustering).  <P>SOLUTION: In an inkjet recording apparatus, an inkjet recording head 6 and a printing medium are relatively moved, and a UV-curing ink is discharged from a nozzle of the inkjet recording head 6 to perform printing on the printing medium, and a printing part is irradiated with UV rays by UV irradiating apparatus 10 and 12 to cure the ink on the printing part. A shutter 28 for controlling amount of irradiation with the UV rays to the printing medium is provided, and the amount of irradiation with the UV rays to the printing medium can be controlled by arbitrarily setting the aperture of this shutter 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013317-A (JP)
Title: Crim prevention system installed on pole
Inventor: KADOWAKI MITSUO
IPC: G08B15/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving a crime prevention function by activation of an alarm buzzer and an alarm red lump by switch operation.  <P>SOLUTION: Each of a variety of poles 1 including an existing utility pole and a newly installed utility pole, is provided with a switch means 2 and an alarm buzzer means 3 issuing a sound by the operation of the switch means 2 by a woman and a child or a passerby, and when the buzzer means 3 is operated, it sounds an alarm necessary to pursue an attacker,etc. The pole 1 is provided with a single luminaire 4, a holding frame 4a of the luminaire 4 is fixed to the upper end of the pole 1 and a lump 4b is fixed to the other end. The lump 4b has a standing lump means 4c composed of lumps such as fluorescent lamps emitting white or blue color light, and a fluorescent lamp or other type of lamp emitting red light and also houses a red alarm lump means 4d, which emits a red alarm light necessary to pursue the attacker, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015367-A (JP)
Title: Electronic camera
Inventor: KUSAKA YOSUKE
IPC: H04N1/387
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera capable of surely and quickly changing the composition and changing over a lateral position photographing or longitudinal position photographing even by a user unskillful of handling a tripod and a universal head in photographing by the electronic camera fitted to the tripod with the universal head.  <P>SOLUTION: The electronic camera is provided with: an electronic framing function for segmenting image data in a square area at an optional position with an optional size from image data generated by an imaging element; and an electronic longitudinal/lateral image pattern switching function for switching image data with an aspect ratio of the longitudinal position photographing screen or image data with an aspect ratio of the lateral position photographing screen from the image data of the square area and extracting the switched image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014043-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: SUGIURA YOSHIHISA
IPC: G11C16/34
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform rewriting control with a small number of circuits by storing the number of times of rewriting in a memory element analogically in a NAND type flash memory.  <P>SOLUTION: This memory is provided with a memory cell array 10 divided into a plurality of parts, and a rewriting number of times writing control circuit in which writing is performed for a cell transistor of the rewriting number of times storing region 10 allotted to a portion in non-selection arrays out of a plurality of memory cell arrays with a weaker electric field than that for normal writing, and the number of times of rewriting is stored by varying analogically a threshold of the cell transistor by the quantity of injection of electrons to a floating gate of the cell transistor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012949-A (JP)
Title: Electrophoresis display device
Inventor: IKEDA TSUTOMU
IPC: G02F1/1677
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent picture deterioration to be accompanied by the moving of charged electrophoretic particles to another pixel.  <P>SOLUTION: When external force acts on the electrophoresis display device which is shown in the figure, the external force acts on the pliant part B formed on a display substrate 1a and the member 7 arranged between the substrate 1a and a transparent thin film 6. Then, the stress acting on substrate 1a, 1b can be reduced because the pliant part B and the member 7 are deformed. As a result, discrepancy and destruction of the substrates are avoided and it can be prevented that the charged electrophoretic particle 4 move to another pixel exceeding partitions 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010146-A (JP)
Title: Lid material for paper cup
Inventor: SHIOZAKI KOICHI
IPC: B65D53/04
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid material for a paper cup, which is heat resistant and easy to open, and has excellent sealability and moisture-proof property as it buries a level difference of the mouth edge of the paper cup.  <P>SOLUTION: The lid material (10) covers the opening of the paper cup, and the opening is heat-sealed with the lid material (10) along the mouth edge thereof. The lid material (10) is formed from laminae including at least paper (11) as a substrate and a sealant layer (12) as an innermost layer. The sealant layer, or the innermost layer, comprises at least two or more thermoplastic resin layers. In the sealant layer (12) comprising the two or more layers, a first sealant layer (12a) composing the outermost layer of the sealant layer (12) is a thermoplastic resin comprising a mixture of a polyethylene resin and a polybutene resin, and a second sealant layer (12b) situated inside the outermost layer comprises a polyethylene resin or an EMAA resin, the MFR of which is equal to or greater than 3 but less than 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015950-A (JP)
Title: Coated copper wire stripper
Inventor: IIJIMA YOSHIMI
IPC: H02G1/12
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated copper wire stripper which enables anyone to remove the coating easily and besides accurately by simple operation.  <P>SOLUTION: A guide hole for a copper wire exists. A pair of cutting edges for making a cut line in the coating of the copper wire inserted into the guide hole and a clamp for clamping the copper wire inserted in the guide hole are provided in the proper places of the guide hole. The cutting edges in a pair are provided in opposition across the guide hole, and these cutting edges in a pair can come close to or go away from each other. The edges are provided to be capable of shifting back and forth, facing each other, and they can turn around the guide hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011853-A (JP)
Title: Plugging device
Inventor: KONDO HAN
IPC: F17C13/04
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plugging device capable of being prevented from destruction by increasing strength and preventing a gush of gas or liquid inside a pressure vessel even if it is destructed.  <P>SOLUTION: This plugging device 1 plugs a through hole 2A by screw-fitting into the through hole 2A communicating with the inside of the pressure vessel 2. A male screw 1a screw-fitted into a female screw 2a formed on a tapered inner peripheral face of the through hole 2A is formed on an outer peripheral face. A first recessed part 1b is provided on a plugging face facing the through hole 2A. A plane formed by a bottom face 1c of the first recessed part 1b is positioned on more inner side than a plane formed by an opening end 2b of the through hole 2A when positioned by the male screw 1a and the female screw 2a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014964-A (JP)
Title: Circuit board, mounted circuit board and mounting method for electronic component
Inventor: SAKAI TADAHIKO
IPC: H05K3/34
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board, mounted circuit board and mounting method for an electronic component capable of preventing the malfunction of solder bonding.  <P>SOLUTION: On a circuit board 1 with components mounted on a surface thereof such as electronic components 12, 13, 14, 15, electrode portions 2, 3, 4, 5 formed for solder-bonding terminals 12a, 13a, 14a, 15a are constituted of assemblies forming a solder precoat S5 on a micro pattern with an electric conductive pad 5a partially exposed by opening a pattern hole in a resist layer 1b on the electric conductive pad 5a. The size of these micro patterns is set to the area (0.018-2.3 mm<SP>2</SP>) of a specified range capable of obtaining the stable height of solder in solder precoating formation. Thereby the malfunction of the solder bonding can be prevented by eliminating the dispersion of the solder in height caused by the difference of electrode size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019164-A (JP)
Title: Visual inspection type connector
Inventor: CHIN KEISEI
IPC: E04C5/18
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual inspection type connector capable of being inspected whether or not the connection of components coincides with an inspection standard by a visual method.  <P>SOLUTION: The visual inspection type connector includes a female type connector and a male type connector, and two components are thereby connected in the longitudinal direction. The female type connector is fixed to one sideway side edge part of two components, and at least one insertion slot is recessed along the sideway direction. The male type connector is formed in the shape of an approximately projected lump, it is fixed to a sideway side edge of the other component of two components, and in a part corresponding to the female type connector, at least one projected stripe is provided to the male type connector along the sideway direction to correspond to those insertion slots, and those projected stripes of the male type connector are sideways inserted in the insertion slots of the female type connector to complete the connection. Two components are connected by a fittingly insertion system of the insertion slot and the projected stripe, conditions of the connection can be thereby clearly realized, the inspection can be performed whether or not the connection coincides with the inspection standard, and it is effective to increase the safety of a process.  <P>COPYRIGHT: (C)2004,JPO