baber/WOPTO huggingface dataset:
Patent JP-2003272644-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: SARUWATARI HIDESATO
IPC: H01M4/48
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery excellent both in high-rate discharge characteristics and low-temperature discharge characteristics.  <P>SOLUTION: The nonaqueous electrolyte battery is provided with a positive electrode 2 containing a CuO-P<SB>2</SB>O<SB>5</SB>system compound and more than one kind of metal elements selected from a group consisting of Cu, Ni, Co, Fe, Zn, Al and Sn, and a negative electrode 4. When the nonaqueous electrolyte battery is discharged at a an atmosphere of 20°C with a current within 0.1 to 20 mA/cm<SP>2</SP>until a closed circuit voltage gets down to 0.2 V, a half-value width of the positive electrode 2 at the strongest peak of peaks derived from the metal element satisfies the range of 0.1 to 0.8° in an X-ray diffraction using CuKα beams.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209909-A (JP)
Title: Electric motor vehicle
Inventor: WAKITANI TSUTOMU
IPC: B60T7/12
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a brake drag when a brake is not fully released and a vehicle starts on a slope, and the problem of sliding down a slope when the vehicle starts on the slope with the brake in a fully released state.  <P>SOLUTION: In a diagram (a), a starting control signal output generated at a point P1 is decreased gradually in time, and in a diagram (b), the brake is fully operated and the brake is released at a point P2 when the commend is received. In a diagram (c) as a composite graph, the lower part of a time axis means 'stop', and the upper part means 'running', and a line rises to the right from a point P3 and agrees with the time axis from a point P4. The point P4 is a sort of equilibrium point, in which an electric motor is just before rotation though there is still electromagnetic braking force indicated in (b). A diagram (d) is an explanatory drawing, as a matter of convenience, about sliding-down stopping force on the slope, and a drive motor participates from a point P5, and a burden share of the drive motor increases in time. As a result, even when the electromagnetic brake is released, there is no anxiety of the electric motor vehicle to slide down the slope.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280468-A (JP)
Title: Image formation management system
Inventor: KOSUGA YASUO
IPC: G06Q50/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To read various cards and manage their charging unitarily, and to realize settlement at a future date.  <P>SOLUTION: When a card is thrown in, a charging device 3a displays the current remaining frequency at a 'remaining frequency' display part and reports the amount (frequency) and a permission signal to a copying machine 2a. The copying machine 2a outputs a charging command to the charging device 3a in the timing of discharge of transfer paper when copying operation is started. The charging device 3a subtracts the charge (frequency) set in a table from the remaining frequency when charging by the table is indicated and sends the current remaining frequency to the copying machine 2a. The charging data are stored in the charging device 3a and then sent to a host server 1, which unifies and manages the data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003268745-A (JP)
Title: Artificial tideland and its reclamation method
Inventor: UENO SEIZO
IPC: C02F11/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial tideland and its reclamation method having excellent effects of purification of soil and water quality and growth of organisms.  <P>SOLUTION: This artificial tideland 1 is reclaimed using a reclamation material 2 formed by mixing an organic substance mixed material 3 and a sandy material 4. The chemical oxygen demand (COD) of the reclamation material is about 2-15 mg per dry weight of 1 g. The artificial tideland of such constitution can be said to present environment desirable for the benthos living in the tideland because of containing a moderate quantity of organic substance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280359-A (JP)
Title: Developing unit, image forming apparatus and computer system
Inventor: SATO MAKOTO
IPC: G03G15/01
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a developing unit stabilizing feeding of developer to an abutting part where a developer carrier and a developer feeding member are abutted on each other, an image forming apparatus and a computer system provided with the developing unit.  <P>SOLUTION: When in a state where a developing unit is placed in a developing position, a wall part provided with a specified length in the vertical direction is provided on the side of the developer feeding member from the abutting part and also above the developer feeding member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274847-A (JP)
Title: Dry cuttlefish-tearing apparatus and dry cuttlefish- extending unit
Inventor: YAGI HIDEKI
IPC: A22C25/22
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry cuttlefish-tearing apparatus which can well and stably tear even the dry cuttlefish having strong fibers in the outer edge portions in the direction of fibers including the fibers in the outer edge portions.  <P>SOLUTION: The dry cuttlefish-tearing apparatus A having a rotary blade member Z in which tearing blade devices 2 having tearing blades 2A bent in approximately doglegged shapes, respectively, on the side view are disposed on the peripheral edge of a circular driven member 1 at proper distances so that the tips 2a of the blades are approximately directed to the rotation direction of the circular driven member 1, and a feeding roller device 3 having a pair of upper and lower feeding rollers Ro and used for successively feeding the dry cuttlefishes onto the passing locus Ru of the tips 2a at timing synchronized with the movement of the rotary blade member Z is characterized by forming a drum-like concave curved surface on the side peripheral surface of one of a pair of rollers Ro1, Ro2 disposed on the upper and lower sides of the feeding roller device 3, respectively, forming a convex curved surface capable of contacting with the concave curved surface on the side peripheral surface of the other roller, and substantially equalizing the central site outer diameter r1 of the roller Ro1 on the side peripheral surface to the central site outer diameter r2 of the roller Ro2 on the side peripheral surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280307-A (JP)
Title: Image forming device
Inventor: MAE HISAYUKI
IPC: H04N1/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable an image reading device equipped with an image reader on an imaging device to accurately read an original image by eliminating a twist of the image reader.  <P>SOLUTION: The image reader 200 which reads the original image is supported at three points on the imaging device which forms an image on an image carrier across a medium stack space where recording media having been recorded are discharged and stacked. The image reader is supported across a twist correcting device 60 which corrects its twist. The twist correcting device is provided with a receiving member 63 which is mounted with the image reader to move and adjust it, an eccentric member 67 which moves and adjusts the receiving member, a dial knob 73 which rotates the eccentric member, etc. It is recommended to provide a vibration absorbing member like a damping member 77 and a grommet 78 between the receiving member and image reader.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002322122-A (JP)
Title: Method for producing carboxylic ester, and its 'onium' salt and salt mixture
Inventor: BRAUN MAX
IPC: C07C69/63
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for producing a carboxylic ester from an alcohol and a carboxylic acid, a carboxylic chloride and a carboxylic bromide. SOLUTION: Precipitation of an 'onium' salt is prevented by subjecting the process to an esterification in the presence of an adduct ('onium' salt) of a corresponding carboxylic acid and 1,5-diaza-bicyclo[4.3.0]-non-2-ene('DBN') or 1,8-diaza-bicyclo[5.4.0]-undec-7-ene('DBU'), or in the presence a corresponding carboxylic acid and the 'onium' salt of the corresponding carboxylic acid.
Patent JP-2003278569-A (JP)
Title: Gas engine
Inventor: MATSUSHITA YOICHI
IPC: F02B19/10
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve thermal efficiency while reducing unburned gas.  <P>SOLUTION: A gas engine is constituted in such a way that a compression ratio of bottom dead center reference of a piston 2 is 14 or more and an actual compression ratio is smaller than an expansion ratio of the bottom dead center reference of the piston 2 so that the relation of a bore diameter of a cylinder 1 and stroke of the piston 2 satisfies 1.2<S/B<1.4 when the bore diameter of the cylinder 1 is B (mm) and the stroke of the piston 2 is S (mm).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288178-A (JP)
Title: Image printing system
Inventor: ITO HIROYASU
IPC: B41J29/38
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image printing system, which enables users to automatically acquire printed matters of desired image information using simple operations.  <P>SOLUTION: When papers M, which are pre-added with an identification code, are fed by a paper feeding means 11 of a printing apparatus 1, the identification code is read by an identification code reading means 16 with paper feeding and an image information acquisition means 13 requests acquisition of image information corresponding to the identification code from a server 2. Image information corresponding to the identification code is generated by an image information generation means 22 in the server 2 and is returned to the printing apparatus 1. In the printing apparatus, the received image information is printed on the papers M by an image printing means 14. This enables users to acquire printed matters of desired image information using simple operations of only feeding of the papers M.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287402-A (JP)
Title: Diagnostic apparatus in working machine
Inventor: YOSHIKAWA KOJI
IPC: G01D5/16
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To conduct repair and exchange in advance of major troubles such as a break and a short by capturing abnormal symptoms of a potentiometer.  <P>SOLUTION: The diagnostic apparatus in a working machine comprises a main signal circuit 21 inputting an output signal from the potentiometer 20 to a processing unit 23 through a low-pass filter 24, and a diagnostic signal circuit 22 inputting an output signal from the potentiometer 20 to the processing unit 23 through a high-pass filter 25. The apparatus determines the presence or absence of an abnormal signal detected by the high-pass filter 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284453-A (JP)
Title: Method and apparatus for cleaning water for breeding aquatic organism
Inventor: OSUGE KOICHI
IPC: A01K63/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning water for breeding aquatic organisms by which ammonia and nitrous acid which are toxic to the aquatic organisms can stably be removed from the breeding water for a long period without requiring supply of materials and energy from exterior by a simple and small treating installation, and to provide an apparatus therefor.  <P>SOLUTION: The method comprises a nitrification step 40 for nitrifying the breeding water 14 for the aquatic organisms 12 by nitrifying bacteria, and a denitrogenation step 50 for subjecting the breeding water 14 after the nitrification to adsorption treatment by an ion-exchange resin 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002352607-A (JP)
Title: Elliptic headlamp for automobile capable of producing several kinds of light beams
Inventor: ALBOU PIERRE
IPC: F21Y101/00
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a headlamp suitable for low beams and complete beams, making an additional headlamp unnecessary, and making a movable part unnecessary. SOLUTION: This headlamp for an automobile is assembled such that a first focal point F1 and a second focal point F2 of elliptic reflectors 20, 20' demarcate the principal optical axis Oy of the elliptic reflectors 20, 20', the optical axis of a focusing lens 30 coincides with the principal optical axis Oy of the elliptic reflectors 20, 20', the second focusing point F2 of the elliptic reflectors 20, 20' is positioned on a focusing point line LF of the lens 30, and light beams of light parallel to the principal optical axis Oy are emitted.  The headlamp has at least one optical system for focusing light emitted by a second light source 60 in the direction of second optical axis O'y' passing the optical center C of the lens 30 and on a second focusing point positioned on the focusing point line LF of the lens 30, and the first optical axis Oy and the second optical axis O'y' form an angle α of 20-45 deg..
Patent JP-2003295212-A (JP)
Title: Method for manufacturing liquid crystal display device and flexible wiring board therefor
Inventor: TAKAHASHI SHINTARO
IPC: G02F1/1345
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device capable of securing exact electric connection between output terminals on a liquid crystal panel and a flexible wiring board, and to provide the flexible wiring board.  <P>SOLUTION: The output terminals 5 on the flexible wiring board 2 on which a press-contacting board 7 formed in terminal connection widths is arranged above the panel terminals 8 of the liquid crystal panel 1 exposing them 8 on the upper surface, and on the rear surface of a terminal connection part 6 formed of a set of the output terminals 5, are mounted in alignment so as to be opposed to the corresponding panel terminals 8 on the liquid crystal display panel 1, and the panel terminals 8 and the output terminals 5 are brought into press-contact with each other via the pressing board 7 by a pressing device 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292428-A (JP)
Title: Skin care preparation
Inventor: SEKI TAIZO
IPC: A61K8/96
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation synergistically enhancing antioxidant effect, sufficiently exhibiting effect of an antioxidant component by a small amount of formulation, excellent in action for preventing skin roughness and aging and having effect preventing or improving inflammation of the skin and skin roughness.  <P>SOLUTION: The skin care preparation is obtained by formulating an extract obtained by extraction of Cordyceps sinensis or the like with a supercritical fluid or a subcritical fluid with (an) antioxidant component(s) selected from carotenoids, flavonoids, tannins and gallic acid and its salts and its esters, tocopherol and its derivatives, superoxide dismutase, thioredoxin, thioredoxin reductase, butylhydroxytoluene and butylhydroxyanisole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303003-A (JP)
Title: Device and program for comparing sequence circuit
Inventor: OKADA MASAHIRO
IPC: G05B19/05
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency and reliability in comparing two sequence circuits.  <P>SOLUTION: Sequence circuit data stipulating two sequence circuits are prepared with mnemonic codes, and the sequence circuits are compared in the state of digital data. The stages of a sequence ladder circuit stipulated by the sequence circuit data are compared one by one in descending order from the top, and parts which are different from each other are stored in a difference part storage. After the comparison is finished, each different part of the two sequence circuits is displayed as the sequence ladder circuit on a display, and the result of the comparison is output from a printer. The result of the comparison can be output in the state of digital data. The whole sequence ladder circuit stipulated by the sequence circuit data can be displayed, and the different parts can be displayed in a mode different from the mode in which parts except the different parts are displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299977-A (JP)
Title: Manufacturing method for tantalum powder or niobium powder
Inventor: KATAOKA EIJI
IPC: B22F9/04
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tantalum powder or a niobium powder with high productivity which is fine and has a large surface area, and has a purity suitable for the anode material of a solid electrolytic capacitor.  <P>SOLUTION: In a crushing process for crushing a tantalum crude powder by a crusher, a crusher is used which is equipped with crushing media having at least a tantalum layer on the surface. In a crushing process for crushing a niobium crude powder by a crusher, a crusher is used which is equipped with crushing media having at least one of a tantalum layer, a niobium layer, and a tantalum-niobium layer on the surface. Thereby the tantalum powder or niobium powder suitable for the anode material of the solid electrolytic capacitor can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304195-A (JP)
Title: Method for selecting transmission format combination information and mobile terminal device
Inventor: MURATA SHUICHI
IPC: H04W52/36
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To fast determine a TFC in which transmitting power is not larger than maximum transmitting power.  <P>SOLUTION: This is a TFC selecting method in a mobile terminal device for selecting a TFC that defines a combination of transmission data lengths of a prescribed time interval (TTI) in each transport channel and multiplying and transmitting transmission data of each transport channel on the basis of the selected TFC. A class switching part 53c classifies each TFC on the basis of a multiple transmission data amount of a transport channel TrCH of each TFC, determines the class of a TFC to be selected on the basis of a transmitting power value and selects a TFC in the determined class. In determining a TFC class, a transmitting power monitor part 60 measures a transmitting power value, and the class switching part 53c ups and downs the class of the TFC to be selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307237-A (JP)
Title: Rotation transmitting device
Inventor: NAGANO YOSHITAKA
IPC: F16D41/06
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation transmitting device to facilitate the management of a gap in the axial direction formed between a rotor and an armature opposing each other.  <P>SOLUTION: A roller 6 is fitted between the cylinder surface 4 of an outer ring 1 and the cam surface 5 of a cam ring 2 and a rotor 13 locked to the outer ring 1 and the armature 14 locked to a holding apparatus 7 and axially movably supported are fitted in a gap between the holding apparatus 7 and an electromagnet 12. The armature 14 is pressed in the direction in which the armature is separated from the rotor 13 by the force of a separation spring 20. The armature 14 is pressed against the rotor 13 by an elastic element 21 having an elastic force weaker than that of the separation spring 20, and an axial gap 22 between the armature 14 and the rotor 13 can be managed by controlling the dimension of the axial length of a support surface for supporting the separation spring 20 of the armature 14 and the separation spring 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307500-A (JP)
Title: Defect-inspecting method of gray tone mask, defect- inspecting apparatus, and defect inspection method and apparatus for photomask
Inventor: NAKANISHI KATSUHIKO
IPC: G03F1/84
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for quickly and accurately inspecting defects in a gray tone mask having a light-shielding section, a light transmission section, and a gray tone section.  <P>SOLUTION: In the defect inspection method for the gray tone mask having the light-shielding section, the light transmission section, and the gray tone section, a transmittance signal obtained by scanning a pattern in the mask is obtained for a region where at least the light-shielding section and the transmission section are formed, defects are detected by a comparison inspection method for detecting the defects by using the threshold of the pattern defects that is provided in advance regarding a pattern defect signal based on the comparison of patterns, and defects are detected by a method for detecting the defects by using a transmittance defect extraction threshold that is provided in advance for the transmittance signal that is obtained by scanning a pattern in the mask at least for the gray tone section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304743-A (JP)
Title: Preliminarily grafted seedling-acclimating method, and grafted seedling obtained by the method, and apparatus used for the method
Inventor: YAMAGUCHI HIROSHI
IPC: A01G1/06
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preliminarily grafted seedling-acclimating method by which a time-consuming and highly unsuccessful implantation seedling- acclimating step can partially or wholly be omitted, to provide a preliminarily acclimated grafted seedling obtained by the method, and to provide a preliminarily acclimation apparatus used for the method.  <P>SOLUTION: This preliminarily grafted seedling-acclimating method comprises stepwisely or continuously subjecting a grafted seedling to preliminary acclimation steps under the rooting or storing conditions of low temperature, high humidity, and shading or weak light and then under a high humidity condition for two or three days toward a climate outer air environmental humidity. The preliminarily acclimated grafted seedling obtained by the method, and the preliminarily acclimation apparatus used for the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308565-A (JP)
Title: Serpentine type merchandise housing rack for vending machine
Inventor: WAKI KENTARO
IPC: G07F11/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a setting process by using a thin plate-shaped movable side board and prevent looseness of the movable side board.  <P>SOLUTION: A serpentine type merchandise housing rack comprises the thin plate-shaped movable side board which controls the width of a merchandise passage according to the size of merchandise sold, wherein a pair of front and rear claw parts 101 and 102 formed on the movable side board 100 are fixed to a pair of front and rear slits (adjustment slits) formed on a top tray. To prevent looseness of the movable side board, swelling parts 103 and 104 are formed at the claw parts to bridge a size gap by bead processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318629-A (JP)
Title: Antenna device
Inventor: ENDO TSUTOMU
IPC: H04B1/7097
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device that has functions of forming zero points to be more than the number of antennas.  <P>SOLUTION: This antenna device is provided with a plurality of A/D converters 2, which respectively convert signals from a plurality of elemental antennas 1 into digital signals, a plurality of distributing circuits 4 which distribute the digital signals converted by means of the converters 2, and a plurality of beam forming devices 3 which composites the distributed digital signals after multiplying the signals by complex weights. This antenna device is also provided with a plurality of multipliers 6, which multiply the beam-composited signals from the beam forming devices 3 by complex weights and a multiplier 7 which composites the signals from the multipliers 6.  <P>COPYRIGHT: (C)2004,JPO