baber/WOPTO huggingface dataset:
Patent JP-2003059484-A (JP)
Title: Battery, its protection method, and its protection circuit
Inventor: NIC BOWDLER
IPC: H01M10/44
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a battery capable of detecting the bulging of a case caused by overcharge and the deformation of the case caused by other reasons. SOLUTION: A strain gauge 1 is installed on the wall surface 2 of the case of the battery 3, and a small mechanical deformation in the case of the battery 3 is detected with the strain gauge 1. If the mechanical deformation is detected, for example, charging current to the battery 3 is shut off. The battery 3 is typically a lithium ion battery. The strain gauge 1 may be installed on the wall surface 2 with an adhesive or may directly be formed on the wall surface 2 by printing.
Patent JP-2004033173-A (JP)
Title: Chocolate-like confectionery containing black soybean and method for producing the same
Inventor: TAMURA NOBORU
IPC: A23L11/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide chocolate-like confectionery containing black soybean, creating new Japanesque taste, widely acceptable from child to aged person and produced by mixing soy flour into chocolate and combining the product with black soybeans.  <P>SOLUTION: The chocolate-like confectionery containing black soybean is produced by coating the surface of roast black soybean with chocolate containing soy flour.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048199-A (JP)
Title: Wireless relay method and apparatus thereof
Inventor: MAEYAMA TOSHIYUKI
IPC: H04B7/216
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless relay apparatus for sampling and detecting a signal with high accuracy so as to produce an interference suppression signal without the need for using a highly accurate analog / digital converter.  <P>SOLUTION: RF filters 49a, 50a, for receiving CDMA signals with a prescribed transmission frequency band being a reception signal received from one antenna and a transmission signal outputted to the other antenna, extract and pass the CDMA signal with a partial frequency band and down-converters 51a, 52a convert the frequency and thereafter analog / digital converters sample only the converted CDMA signals at a sampling speed being e.g. a multiple of four of the frequency bandwidth of the signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044678-A (JP)
Title: Saddle corporation cock for thermoplastic resin piping
Inventor: OGINO SHINJI
IPC: F16L41/06
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that, although main piping made of thermoplastic high density polyethylene resin having flexible viscosity and capable of flexibly absorbing vibration upon earthquake is used for a saddle corporation cock, since the corporation cock used upon diversion is made of metal such as gun metal, the outer surface of the resin is hardly familiar with the outer surface of metal such as the gun metal to generate a slip on an interface, and accordingly, the corporation cock for such main piping is entirely made of a resin, however, a complicated work is difficult so that the corporation cock entirely made of the resin cannot have a stop valve mechanism as in the metallic cock.  <P>SOLUTION: The metallic corporation cock main body is connected to the upper end of a metallic joint base 4 having a fitting part whose surface is made of a resin that is formed by inserting a thermoplastic resin coat tube 44 with an inside diameter slightly smaller than the outside diameter of a metal core tube 43 into the metal core tube 43 that undergoes a surface work to a slip preventive engaging form for preventing a rotation. Thus, the fitting part is fitted and fixed to a seat hole on the upper surface of an upper holding member of a thermoplastic resin saddle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045842-A (JP)
Title: Cleaning method of image carrier, and cleaning device for image carrier
Inventor: SHISHIDO KENICHI
IPC: G03G21/10
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device and a cleaning method capable of performing the cleaning of an image carrier and gearwheels efficiently.  <P>SOLUTION: This cleaning device is provided with a cleaning means 5 which cleans foreign matters adhered/stuck to the surface of an image carrier 1 and gearwheels 2, 3 provided in the image carrier 1 by using an alcohol-based solvent 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003242608-A (JP)
Title: Thin-film magnetic head and its manufacturing method
Inventor: SATO KEIICHI
IPC: G11B5/31
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film magnetic head capable of improving recording performance by securing perpendicular magnetic field intensity.  <P>SOLUTION: For a lower pole portion layer 12A and an upper pole portion layer 12B which constitute parts of a main pole 12, a sectional area S1 of an aggregate constituted of tips 12A1, 12B1 is set smaller than a sectional area S2 of an aggregate constituted of rear ends 12A2, 12B2 (S1<S2), a width W1 of an upper edge on an exposed surface 20E is set larger than a width W2 of a lower edge (W1>W2), and the width W1 of the upper edge is set equal to/larger than a width of the exposed surface 20E in a middle position between the upper edge and the lower edge. During a recording operation, a magnetic flux flowing in the main pole 12 is converged toward an air bearing surface 20, and concentrated on the tip 12B1 which becomes a main magnetic flux discharging portion, and thus a sufficient magnetic flux is supplied to the air bearing surface 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004044951-A (JP)
Title: Heat exchanger
Inventor: NAKADA KEIICHI
IPC: F28F9/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of preventing the fracture of upper and lower walls of flat hollow bodies.  <P>SOLUTION: This heat exchanger comprises vertically spaced flat hollow bodies 4A arranged in parallel with each other, and laterally extended to circulate the high-temperature oil, spacers 5 mounted between left and right both end parts of the flat hollow bodies 4A vertically adjacent to each other in a state of being brazed to the flat hollow bodies 4A, and corrugated fins 7 respectively mounted between the adjacent flat hollow bodies 4A between the left and right spacers 5 in a state of being brazed to the flat hollow bodies 4A. The flat hollow bodies 4 respectively have a flat vertical walls 4a and a side wall 4b over longitudinal both side edges of the vertical walls 4a. Through-holes 13 are formed on left and right both end parts of the vertical walls 4a of the flat hollow bodies 4A, and vertical through-holes 19 communicated with the through-holes 13 are formed on the spacers 5. Vertical projections 20 are formed on longitudinal both side edge parts of the spacers 5 at positions to be fitted to the both side walls 4b of the flat hollow bodies 4A on a face faced to a fin 7 side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045954-A (JP)
Title: Setup method and photographic processing system
Inventor: YOSHIDA KAZUHIRO
IPC: G03D13/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a setup method which permits exact and rapid setup, and a photographic processing system.  <P>SOLUTION: An image 40 for setup and bar codes 60 indicating setup information are formed on photographic paper 38 by using a digital exposure head 50. The print density of the image 40 for setup formed on the photographic paper 38 is measured by a colorimeter 42 and the bar codes 60 are read by a bar code reader 43. The print density of the image 40 for setup is coordinated with the photographic paper 38 by which this print density is obtained. The photographic processing system 10 is adjusted in accordance with the measured print density.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051523-A (JP)
Title: Infection-protecting agent
Inventor: KAMIMURA TAKAAKI
IPC: A61P31/04
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infection-protecting agent for inhibiting the invasion of pathogenic bacteria participating in the crises and serious states of colds or the like and for inhibiting the adhesion of the pathogenic bacteria to epithelial cells to prevent the infections of such as upper and lower respiratory tract infections.  <P>SOLUTION: This infection-protecting agent comprises amylase. A bacterium adhesion inhibitor comprises amylase. A composition for oral cavities contains amylase. Thereby, the adhesion of the bacteria to the epithelial cells can be inhibited to protect the infection of the upper and lower respiratory tracts with the bacteria.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054535-A (JP)
Title: Print system
Inventor: NAKADA KAZUHIRO
IPC: B41J29/38
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily set a print mode and print layout to match a variety of paper.  <P>SOLUTION: This print system comprises a printer, a host device, and a printer driver. The system includes a means for copying a print setting file onto the host device and a means for setting a print mode according to the print data of the print setting file copied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003103741-A (JP)
Title: Decorative sheet
Inventor: AZUMA NOBUHIKO
IPC: B32B33/00
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet which is free from its release from a decorative face for a long time and highly effectively inhibits the generation of a gap in a joint after joining together and laminating a plurality of the decorative sheets, in the decorative sheet structured so that the properties to conceal the irregularities of the decorative face are imparted when the decorative sheet is laminated to the decorative face of a wall face, a columnar face, a ceiling face or the like by using a base material sheet of a comparatively larger thickness. SOLUTION: In the decorative sheet formed of a laminate composed of a decorative layer containing a calcium carbonate as a binding component and a base material sheet, the base material sheet with a thickness of 120 to 300 μm and a tensile strength of 1.5 to 7 KN/m is selectively used. In addition, the underwater elongation of the base material sheet is preferably 1.3% or less and also an air-permeable protecting sheet is preferably laminated on the surface of the decorative layer, with such a strength as to allow the release of the air-permeable protecting sheet.
Patent JP-2004054562-A (JP)
Title: Method of controlling input and output for network file system
Inventor: OOTANI ATSUHISA
IPC: G06F12/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network file system for preferentially and efficiently performing an I/O process for jobs with higher degrees of urgency even with high I/O load and capable of avoiding the loss of I/O requests even if a server has received many I/O requests.  <P>SOLUTION: In the network system, at a client 1 an I/O request means 103 creates and transmits I/O requests where priority is appended to a communication control packet by a priority appending means 102. At the server 2 an I/O request reception means 202 receives the I/O requests with the priority from the I/O request means 103 and inserts the requests into an I/O queue 203; when an I/O means 206 performs I/O operation the I/O requests are fetched from the I/O queue 203 by an I/O request selection means 205 in order of priority to perform priority control for I/O. Thus, the I/O operation can be performed in the order of priority appended.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055973-A (JP)
Title: Coil device and its manufacturing method
Inventor: UTAKA MASATOSHI
IPC: H01F41/04
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil device which can be easily fitted to limited space without requiring fitting space.  <P>SOLUTION: An adhesive layer 18 is formed on a substrate 19. A first insulating film 16 is formed on the adhesive layer 18. A plurality of first linear conductors 14b are formed on the first insulating film 16 in parallel so as to be mutually separated, an insulating layer 13 is formed on the conductors 14b, and a rectangular flexible sheet-like magnetic substance 11 is laminated on the surface of the insulating layer 13. A plurality of second linear conductors 14a are formed on the magnetic substance 11 through an insulating layer 12 in parallel so as to be mutually separated. The ends of the first and second linear conductors 14b, 14a are electrically connected to each other through through-holes to form a coil 14 wound around the sheet-like magnetic substance 11 which is a winding core. A second insulating film 15 is formed on the second linear conductors 14a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055997-A (JP)
Title: Electrical connection structure, electro-optical device and electronic equipment
Inventor: SAIJO TAKESHI
IPC: H05K1/02
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent disconnection due to the split of an FPC after the glass plate of a liquid crystal display panel is connected to the base film of the FPC.  <P>SOLUTION: In this FPC 20, an IC chip 22 is arranged almost at the center of a base film 21, and a plurality of connecting terminals 23 are extended from the IC chip 22. In this FPC 22, both the outsided edges of the plurality of connecting terminals 23 are arranged with dummy terminals 24 irrelevant to electric connection in parallel with the direction where those connection terminals 23 are extended. The distal edge of the dummy terminal 24 when it is viewed from the liquid crystal display panel 10 (a curved part 24a in a figure 3) is extended toward the both ends of the base film 21, and formed so as to be extended to almost the end of the base film 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016797-A (JP)
Title: Healthy diet footwear
Inventor: NAKADA HARUTOSHI
IPC: A43B3/12
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide footwear such as shoes or sandals capable of doubling an exercise effect at the time of walking or jogging, correcting the body posture of a walker, removing the fat of the ankle, the calf and the thigh or tightening muscles easily in a daily life and improving health by stimulating the muscles, blood vessels, ligaments and tendons, etc., of the back and front of the feet of the lower limb and the ankle.  <P>SOLUTION: A thick sole 2 is attached at the position 5 of the footwear 1 or the footwear of a structure in which the footwear 1 and the thick sole 2 are integrated is prepared and a flexible material is used for the sole. A toe 3 is rounded so as not to stumble at the time of walking, jogging and playing sports.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051462-A (JP)
Title: Floating body structure
Inventor: ONO TAKESHI
IPC: E01D15/14
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating body structure which can be formed simply by coupling floating body blocks to each other by means of bolts and nuts.  <P>SOLUTION: The floating body structure is formed by coupling a plurality of floating body blocks to each other in the state of floating the floating body blocks on a sea surface. The floating body blocks are formed of cementitious hardened bodies. The cementitious hardened bodies consist of the hardened bodies of the formulation containing cement, fine pozzolana powder of ≤1.0 μm in average grain size, fine aggregate of ≤2 mm in maximum grain size, metallic fibers or organic fibers, quartz powder of 3 to 20 μm in average grain size, fibrous particles or flaky particles of ≤1 mm in average grain size, water-reducing agent, and water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115998-A (JP)
Title: Image processor, image processing method, and medium recorded with image processing control program
Inventor: KUWATA NAOKI
IPC: G06T7/60
Filed: 2002-07-24
Abstract: PROBLEM TO BE SOLVED: To realize image processing with excellent balance by taking an important part in actually photographed image data into account. SOLUTION: A computer 21 obtains an edge degree being a degree of a change in an image on the basis of differences of data between adjacent pixels to regard pixels with a large edge degree as pixels of an object. Then the computer 21 generates a histogram of the luminance distribution of pixels configuring the object and obtains an optimum parameter for contrast correction on the basis of a maximum value ymax and a minimum value ymin of the luminance distribution range and the luminance (y) before the conversion. Applying this parameter to the pixels configuring the object can decide the luminance Y after contrast correction.
Patent JP-2004060194-A (JP)
Title: Parking-space control system and parking-space control method
Inventor: YOKOYAMA HIDEKI
IPC: G06Q50/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking-space control system and a parking-space control method, by which a car can be carried in and out rapidly and safely and which can be utilized comfortably.  <P>SOLUTION: The parking-space control system has controllers 10, 15 and 16 moving a truck 4 moved on a track 2 laid on a parking space in a plane, a truck-parking space 3, on which the truck 4 being moved on the track 2 is parked, and the car-loaded truck 4, on which the car is loaded at a getting-off spot A on the parking space, on the track 2 and carry them on the space 3 and successively park them from places near to a getting-on spot D on the parking space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059232-A (JP)
Title: Vibration reducing device for elevator
Inventor: UTSUNOMIYA KENJI
IPC: B66B1/06
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage in active control devices caused by excessive vibration.  <P>SOLUTION: A detection signal comparing part 19 for comparing a detection value by an acceleration detection signal with a preset value is provided on a control part 16. When the detected value of car acceleration becomes a set value or more, active control to an electromagnetic actuator 13 is temporarily stopped. When excessive vibration is detected for more than a set number of times, active control to the electromagnetic actuator 13 is completely stopped, and a warning is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059108-A (JP)
Title: Bag with label sheet
Inventor: OCHI YOSHINORI
IPC: B65D27/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously print on print portions of a label and a bag by a single printing operation, and to easily collate printed information.  <P>SOLUTION: A bag 1 with a label sheet comprises a front sheet 2 and a rear sheet 3 joined along three peripheral sides, and is equipped with information print portions 16 and 17 on the front surface of a bag body 1a with one edge opened 5. The label sheet 10 is integrally provided with perforations 9 as a border at an end of the bag body 1a. The label sheet 10 is peelably equipped with a label 15 having an information print portion on the front surface. In addition, the information print portion of the label 15 is located on the same face as the information print portions 16 and 17 of the bag body 1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060860-A (JP)
Title: Roller bearing, roller for roller bearing and manufacturing method
Inventor: TORISAWA HIDETO
IPC: F16C33/34
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a stress on a contact part of a roller and a flange even when the roller is skewed for a roller bearing in which an outer periphery edge of a roller end face and a flange part of a bearing ring are contacted.  <P>SOLUTION: An outside diameter surface 32 and the roller end face 34 are connected on a curved surface 39 having such a circular arc that the roller end face 34 forms a tangential line as a generating line. The roller end face 34 and the curved surface 39 are simultaneously ground with a formed grinding stone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068268-A (JP)
Title: Pollution control equipment during dredging work and pollution control method
Inventor: ISHIZAKI MAKOTO
IPC: E02B15/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a pollution control curtain from being broken caused by being contacted with a grab or the like.  <P>SOLUTION: This pollution control equipment is provided with a floating body 1 floating above a dredging work site, a pollution control curtain 2 hung down into the water in a state fitted to the floating body 1 and wound around, preventing pollution from running out to surroundings, a deflection preventive member 3 retaining a shape in the water of the pollution control curtain 2 by preventing the curtain 2 from deflecting or undulating to the inner peripheral side in the inner peripheral side position of the curtain 2, and a fitting member for fitting the deflection preventive member 3 to the floating body 1. It is preferable that the pollution control curtain 2 is closely attached to the deflection preventive member 3 by making use of negative pressure at the outer peripheral side of the deflection preventive member 3 brought in a permeation draining by using a member having a permeation draining property as the deflection preventive member 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072830-A (JP)
Title: Rotary electric machine and manufacturing method thereof
Inventor: KIMURA TADATOMO
IPC: H02K5/06
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine such as a small servo motor, a DC brushless motor, and a small inductance motor in which heat radiation cooling effect is improved.  <P>SOLUTION: The rotary electric machine comprises a case 21 provided with a split core where a yoke 11 and a teeth 12 of an armature core are separately formed, and a rotor 6 which is separately provided. The yoke 11 of the armature core is insert-molded to the case 21 of the rotary electric machine, while the teeth 12 provided with an armature coil 13 are rotating to the yoke 11. The case 21 is insert-molded by a die-cast molding that uses aluminum or other molding methods. The case 21 can be integrally formed with at least either a fitting leg (not shown) or a fitting flange 22. The case 21 is integrally formed with a heat-radiation cooling fin (not shown).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065052-A (JP)
Title: Absorbing article capable of absorbing large amount of blood and method for using the same
Inventor: HAYASHI YUKIO
IPC: B01J20/24
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbing article which can absorb and hold a large amount of a highly viscous liquid such as blood.  <P>SOLUTION: It is an absorbing article whose absorbing material comprises the compacted mass of many pieces. The many pieces have each a strip-like shape. The many pieces composed of least one of pulp paper, nonwoven fabric, staple fibers, and webs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066415-A (JP)
Title: Method and device for jetting powder for powder jetting processing
Inventor: KANDA SHINJI
IPC: B24C7/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for jetting powder reducing a machining cost of powder jetting processing by reducing fault in powder jetting processing by eliminating the instability of the processing due to abrasion of a powder jetting nozzle for jetting powder and reducing abrasion of a powder supply pipe etc. in powder jetting processing jetting powder to perform surface treatment.  <P>SOLUTION: Powder taken out from a powder supply device provided out of a powder jetting processing chamber is supplied in the powder jetting processing chamber by the flow of an air current generated by the negative pressure in the powder jetting processing chamber and flowing through a powder supply tube, then high pressure gas 1 is jetted to the powder supplied in the powder jetting processing chamber by a high pressure gas jetting nozzle 25 for spraying the high pressure gas 6 containing the powder on a processing substrate 7 to perform powder jetting processing. Thereby, powder jetting processing can be performed without using a powder spraying nozzle, and the powder does not move in the powder supply tube 28 at a high speed. Thus, the abrasion of the powder supply tube 28 can also be reduced.  <P>COPYRIGHT: (C)2004,JPO