baber/WOPTO huggingface dataset:
Patent JP-2003328078-A (JP)
Title: High-hardness high-toughness steel and track-laying parts using the steel material, sand abrasion resistant parts, fastening bolt, high-toughness toothed gear, high- toughness high-bearing pressure resistance toothed gear, and abrasion resistant steel sheet
Inventor: TAKAYAMA TAKEMORI
IPC: C22C38/54
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-hardness high-toughness steel which more appropriately contains Si, Al, Cr, Mo, V, W, Ni and Co, and has hardness of HRC 50 or higher and a Charpy impact value of 5 kg-m/cm<SP>2</SP>or higher, after being tempered at a high temperature of 600°C or higher.  <P>SOLUTION: The high-hardness high-toughness steel is a tempered martensitic steel which comprises at least 0.15-1.2 wt.% C and 0.05-1.8 wt.% Si, 0.15-1.6 wt.% Al for substituting a part of Si, 0.3-2.5 wt.% added Ni, further 0.1-3.5 wt.% Cr and 0.1-1.7 wt.% Mo added so as to satisfy the expression of Mo (wt.%)=1.7-0.5×(Si (wt.%)+Al (wt.%)) as the upper limit, one or both of 0.05-0.40 wt.% added V and 0.1-1.0 wt.% added W, furthermore one or more alloying elements of Mn, Co, Cu, Ti, B and Nb, inevitable impurities like P, S, N and O, and the balance substantially Fe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327288-A (JP)
Title: Disk cartridge storing case
Inventor: YOSHIOKA MASANOBU
IPC: B65D85/57
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To positively lock a stopper claw and prevent its resiliency from being reduced in a storing case having the stopper claw integrally formed inside it and further to hold the disk cartridge positively against pulling-off even at the time of its long-period use.  <P>SOLUTION: A pair of right and left stopper claws 22 engaged with a notch 6 of a disk cartridge 1 are arranged inside a case main body 8. The stopper claws 22 comprise a torsion shaft 23 which can be twisted and deformed and an engaging piece 24 protruded from the outer circumferential surface of the torsion shaft 23. When the disk cartridge 1 is loaded in or unloaded form the case, the engaging piece 24 is flexed and deformed around the torsion shaft 23 and at the same time the torsion shaft 23 is twisted and deformed. Since the torsion shaft 23 which is hardly creep-deformed in its structure may support a deformation stress, it is possible to keep a resiliency of the stopper claws 22 for a long period of time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002334949-A (JP)
Title: Semiconductor package and method of manufacturing substrate for semiconductor element mounting
Inventor: FUKUTOMI NAOKI
IPC: H01L23/12
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package substrate which can cope with the high degree of integration of a semiconductor. SOLUTION: An insulating support in places, in which external connecting terminals of interconnections are formed is removed; through-holes for the external connecting terminals are formed; a plurality of sets of interconnections are formed on one face of the insulating support; a semiconductor element is mounted, via a die bonding tape, on the insulating support on which the plurality of sets of interconnections are formed; semiconductor-element terminals and the interconnections are made to have continuity; the semiconductor element is resin-sealed; external connecting terminals which are made to have continuity to the interconnections are formed at the through holes for the external connecting terminals; and the semiconductor package substrate is separated into individual semiconductor packages.
Patent JP-2003025773-A (JP)
Title: Printer paper for handy terminal
Inventor: KAMIJO HIDEO
IPC: B42D15/04
Filed: 2002-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality printer transfer notice or transfer request for an energy consumer who is a non-contracting party to an automatic account withdrawal contract for utility fees such as gas, tap water and electricity. SOLUTION: In the printer paper for a handy terminal used at the handy terminal, the part to be printed is printed in a halftone mode P1 and P2 using a plurality of different colors which do not adversely affect an optical data reading process of the part to be printed. In addition, different patterns representing a notice of meter inspection, a bill of fees for energy consumption with an attached transfer form, a receipt and the like, are selectively printed on the halftone printed space of a single format.
Patent JP-2003051067-A (JP)
Title: Self-checkout system
Inventor: MILLIKAN MARSHALL R
IPC: G07G1/14
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a self-checkout system and method and/or device applicable to an arbitrary store. SOLUTION: The self-checkout system provided with a plurality of self- checkout stations for self-assisted purchasing each including self-checkout terminal equipment, a bagging area and an article moving area, is provided with at least one monitoring terminal device for monitoring the purchasing operation of at least any one of the plurality of self-checkout stations. The self-checkout system is applicable to use based on various kinds of configurations, purposes and capacities. In a certain configuration, two or more monitoring terminal devices are installed and each of the devices is operated for monitoring one or more stations among the plurality of self-checkout stations.
Patent JP-2003335452-A (JP)
Title: Device and method for image formation
Inventor: KOBAYASHI MISAO
IPC: G03G15/36
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of creating a booklet whose page ends are shifted by differentiating the pages for right-bound and left-bound.  <P>SOLUTION: An input image data is stored on a hard disk (Steps 308 and 310), and the image data is controlled so as to flip vertically or horizontally images on each page put side-by-side on the same plane of each sheet between a folding position and/or saddle stitching position by a stapler unit or a folding unit, according to a opening direction of a sheet bundle selected by an opening direction input switch on a touch panel, and the images are formed on each sheet by an image forming part (Steps 316, 318 and 320).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346068-A (JP)
Title: Tax payment method
Inventor: TAKAHASHI KOICHI
IPC: G06Q20/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tax payment method for properly collecting a tax paid by a consumer from a shop by collecting the tax from a credit company serving as a proxy of the shop when the consumer makes a payment by a credit card.   <P>SOLUTION: This tax payment method is constructed of a step for receiving information about a sales amount from a user terminal, a step for calculating an amount of the tax to be paid for the sales amount on the basis of information about the sales amount, a step for processing operation for payment of the calculated tax amount instead of an enterpriser transmitting the information about the sales amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342805-A (JP)
Title: Garment with cup
Inventor: KOTABE TETSUO
IPC: A41D7/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garment with cups solving such problems that a wire attached to the lower peripheral part of a cup of the conventional brassiere is liable to be warped to cause a wearer pain on her skin because the lower peripheral part is integrally joined to a base part, and that the wearer's breast is strongly pressured because the cup part and the base part are integrally moved to put exclusive strain and stress on the cup part.   <P>SOLUTION: This garment with cups is provided with well-stretchable mesh fabric put between the lower peripheral part of the cup part and the base part and sewn up together so as to eliminate strain and stress to the wearer's breast, and excellent in volume-up effect, trimming effect and wearing feeling such as a fitting property.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003048745-A (JP)
Title: Apparatus and method for high-temperature forming of glass gob
Inventor: GREULICH-HICKMANN NORBERT
IPC: C23C30/00
Filed: 2002-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus capable of placing a molten glass gob on a porous casting mold pad and performing high-temperature forming while preventing the adhesion of the glass gob onto the holding surface of the casting mold pad. SOLUTION: This method comprises the step of forming the molten glass gob at a high temperature on the casting mold pad by interposing a gas bed therein. Namely, the method comprises the step of imparting gas to the casting mold pad in such a manner that the gas bed is formed on the upper side of a coating layer by formed the casting mold pad consisting of an opened porous casting mold material, constantly coating the holding surface of the casting mold pad by a glass contact material and selecting such coating material or forming the coating to pass the gas between the upper side and lower side of the coating layer so as to have the pores opened in such a manner that the gas pass each other after the coating application of such layer.
Patent JP-2004000326-A (JP)
Title: Dust collecting bag for vacuum cleaner
Inventor: MIKI SHINYA
IPC: A47L9/14
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collecting bag for a vacuum cleaner which is attached to dust collecting parts of various models of vacuum cleaners, and is easily used without enlarging production equipment.  <P>SOLUTION: A bag body 10 with an opening is adhered onto a mouth sheet 20 with an inlet 21 so as to communicate the opening to the inlet 21. Recessed parts 23a and 23b are formed in the lower end part 23 of the mouth sheet 20, and perforations 23c are formed on the side of the inlet 21 of the lower end part 23 to obtain a projected and recessed shape. Perforations 22a and 22b for adjusting a vertical length are arranged at the side of the inlet 21 of an upper end part 22. The perforations 24a are arranged in the same height as the center of the inlet 21, so as to form the recessed part on the side of the inlet 21 of a left end part 24. A substantially uniform plane is obtained on the side of the inlet 21 of a right end part 25 without forming an attachment hole or the perforations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344878-A (JP)
Title: Electrochromic light control glass
Inventor: SHIBATA SHIGETO
IPC: G02F1/15
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochromic light control glass which prevents the unevenness of color and has the improved design flexibility too.   <P>SOLUTION: The electrochromic light control glass is constituted in such a manner that a material having a light control function and/or a transparent conductive body is attached to the respective one side surfaces of two sheets of glass plates 1, 2, the attached surfaces are arranged facing to each other, electrolyte for light control is disposed between the surfaces and the light control is performed by energizing. Therein, electrodes 3, 4 disposed on the periphery of the inner side surfaces of the glass plates 1, 2 and electric wires 9, 10 supplying the outside electric source to the electrodes are disposed and one part of the electrodes 3, 4 are cut out near the part where the electric wire of the electrodes is connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014622-A (JP)
Title: Method for manufacturing thin-film semiconductor and method for forming resist pattern
Inventor: TAKAHASHI YOSHITOMO
IPC: G03F7/20
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a step and avoid alignment using a plurality of masks to improve alignment accuracy.  <P>SOLUTION: A resist layer 14a having a plurality of different film thickkness areas that corresponds with a plurality of different patterns generated by using a half-tone mask having a half-tone area for a photomask, is used to etch a base silicon layer 13 that is formed on the surface of a glass substrate 11, by using a transmission pattern 2 forming a thinnest-film thickness as an opening pattern, forming an alignment pattern 4. Next, the surface of the resist layer 14a is entirely removed by ashing to expose a base silicon layer 13a in a main pattern area 5, and ions are implanted into the entire surface of the resist layer 14a to dope only the main pattern area 5 in the base silicon layer 13a. Doping is not limited as a step following the etching step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320244-A (JP)
Title: Self-cleaning type rapid optical cleaning device for harmful fluid
Inventor: YOSHINAGA MASANORI
IPC: A62D101/20
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-cleaning type rapid optical cleaning device for a harmful fluid in which the harmful fluid such as air and water mainly containing non-metal type pollutant is brought into contact with an active catalyst surface exhibiting a titanium oxide photocatalyst action under irradiation with light to detoxify it.  <P>SOLUTION: The optical cleaning device is provided with a cylindrical can body, a light source assembled to a center area of the can body and a light- receiving reaction body provided so as to surround the light source. The light- receiving reaction body is provided with a plurality of turbulence flow passages comprising a plurality of light-receiving plates mainly having an inclined surface; an outer leading flow-shielding plate; and an inner leading flow-shielding plate. The light-receiving plate has a wave plate cross section of an alternating wave shape meandering toward a flowing direction of the fluid. A can body inner wall surface of the can body and the light-receiving plate are provided with a body surface catalyst layer and a plate surface catalyst layer mainly laminated with titanium oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008423-A (JP)
Title: Method and apparatus for musculoskeletal system mechanical impedance measurement
Inventor: MINKON DEN
IPC: A61B5/11
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for a musculoskeletal system mechanical impedance measurement, by which the mechanical impedance of a joint can be accurately measured under a state where inevitable unfavorable factors exist.  <P>SOLUTION: A constituting means is equipped with a measurement system 8, an evaluation module 6, and an estimation module 7. The measurement system 8 successively applies perturations to a multi-joint musculoskeletal system 1 by a guiding external force means 2, and extracts a location measured by a guiding location measuring means 3 and a guiding external force measuring means 4, and a variation component of an external force by a guiding variation component extracting module 5. The evaluation module 6 performs evaluations regarding an uncertain component of a coefficient relying on a dynamical model used at the time of the extraction, and one or more from among measurement errors in perturations. The estimation module 7 calculates the mechanical impedance for the multi-joint musculoskeletal system 1 in order by removing noises/uncertainty based on the extracted variation component and the evaluation result by the evaluation module 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009679-A (JP)
Title: Image forming method, image forming apparatus, and medium to be recorded
Inventor: NAKAZAWA IKUO
IPC: C09D11/322
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method for forming an image by fixing an ink composition on a medium to be recorded.  <P>SOLUTION: In this image forming method, an ink composition, which contains a nonionic block polymer, a solvent and a coloring agent, is brought into contact with an ionic composition in which a polyvalent cation is contained in the ink composition, so that the image can be formed by fixing the ink composition on the medium to be recorded. Preferably, the solvent is water, and the nonionic block polymer of the ink composition is a polymer containing a polyvinyl ether structure. The image forming method, which is practiced by bringing the ink composition into contact with the ionic composition in which the polyvalent cation is contained in the ink composition, an image forming apparatus, and the medium to be recorded, which contains the compositions, are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016404-A (JP)
Title: Fluted dental enostosis drill bit
Inventor: WEATHERS ARTHUR K
IPC: A61B17/17
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluted dental enostosis hard drill bit to be used for the first introduction of inserting a hypodermic needle and afterward, and for injecting a medicine to the cortex parts in the mandible and the maxilla.  <P>SOLUTION: This drill bit comprises a channeling flute along the most part of a shaft. The flute is shaped to have a scallop-like curvature at the delivery end to bend the needle tip, so that the needle tip is bent outward and inserted into a tissue requiring the injection from a drill. As an example of variation in an appropriate form of implementation, the drill bit has such a circumference as the body size relative to the extending length of the flute is reduced, and has an inexpensive plastic cover used for enclosing bacteria. A seal material infiltrates into the needle tip, and can close an aperture by itself after the needle is retracted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017827-A (JP)
Title: Head portion protecting airbag device
Inventor: INOUE MICHIO
IPC: B60R21/213
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head portion protecting airbag device capable of ensuring smooth unfolding expansion of an airbag even if a middle pillar portion is greatly deformed in a vehicular interior side by structuring the airbag to be provided with an inflow port portion through which expansion gas flows in at an upper part of the middle pillar portion.  <P>SOLUTION: The head portion protecting airbag device M1 is provided with the airbag 10 and a gas supplying member 40. The airbag is provided with a main body portion 11, the inflow port portion 22, a plurality of attaching portions. The inflow port portion 22 is connected to the gas supplying member 40 near the upper part of the middle pillar portion P1 so as to enable the expansion gas to downwardly flow into the gas inflow portion of the main body portion. The attaching portion is composed of a proximity attaching portion 27 arranged near the inflow port portion, and a general attaching portion 26. Between the proximity attaching portion 27 and the inflow port portion, a recessed portion 28 capable of increasing a deviation between the proximity attaching portion and the inflow port portion, and actually increasing the length between an outer peripheral edge 27a in the inflow port portion side of the proximity attaching portion and an outer peripheral edge 22c in the proximity attaching portion side of the inflow port portion is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016959-A (JP)
Title: Self-traveling power sprayer
Inventor: TSUCHIYA KIYOTOSHI
IPC: A01M7/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that a conventional self-traveling power sprayer has limitations for designing a compact and lightweight sprayer because an electromagnetic clutch and an electromagnetic brake as the power transmission mechanism from the sprayer to the hose reel are separately attached to the respective rotation axes and are linked by a belt or the like to transmit power, that the sprayer easily produces a loss in driving force because a plurality of belts, chains or the like are used to transmit the driving force, and that the sprayer has many parts requiring maintenance and difficulties for management.  <P>SOLUTION: The reel clutch 76 and the reel brake 77 for the hose hole reel 11 are disposed across bearings 87, 88 which support one end of the rotation axis 53 of the hose reel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065269-A (JP)
Title: Sanitary tissue
Inventor: MOGAMI SHOTARO
IPC: B32B5/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent exchange of dirt and bacteria between an object to be cleaned and fingers.  <P>SOLUTION: The sanitary tissue is made of a liquid-permeable porous layer and a liquid-impermeable dense layer. For a preferable example, one porous layer and one dens layer are thermally compressed. For another preferable example, porous layers are thermally compressed on both front and rear surfaces of one dense layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003024338-A (JP)
Title: Femur fixing device for coxa operation robot and coxa operation robot system using this
Inventor: I YOSAN
IPC: A61B19/00
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a femur fixing device for a coxa operation robot and a coxa operation robot system using this, by which the coxa operation robot is fixed to the femur to allow the robot to perform a femur operation precisely. SOLUTION: The femur fixing device for the coxa operation robot has a fixing part 40 which has bars of a prescribed length aligned in a direction vertical to the femur 10 and which has a seizing means of a prescribed shape seizing the femur in the state of enclosing and holding it at the ends of the bars, an installing table 44 positioned at the end part of the femur on the side of the coxa and having a prescribed shape to install the operation robot, and a link 42 installed along the longitudinal direction of the femur and having a prescribed length for linking the installing table 44 with the bars of the fixing part 40. In the coxa operation robot system using the femur fixing device, the robot is connected with the fixing device.
Patent JP-2004024670-A (JP)
Title: Bag attached on blood vessel for pricking and artificial blood vessel therewith
Inventor: NIISATO TORU
IPC: A61M1/14
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag having a pricking part excellent in anti-blood-leaking performance, which can solve problems of conventional shunt blood vessel to extremely safely realize pricking a needle into the blood vessel and of constriction of the blood vessel caused by repeated prickings to extend a life of blood vessel, and to provide an artificial vessel integrally formed with the bag.  <P>SOLUTION: The bag 10 to be attached to the blood vessel for pricking to be connected to and extended from a side part of arterial vessel 14 is constituted by equipping a bag part 12 comprising a biocompatible material into which blood can enter from the blood vessel 14. A pricking part with excellent anti-blood-leaking performance after pricking is equipped on the bag 12 to enable a blood take-out needle 16 to be inserted at least into the bag 12 via the pricking part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028064-A (JP)
Title: Fuel injection valve
Inventor: MATSUKAWA TOMOJI
IPC: F02M61/10
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid fuel injection valve for improving the controllability of small injection such as pilot injection by suppressing dispersion of the injection in a range of small injection such as pilot injection attributable to small dispersion of the solenoid valve opening time.  <P>SOLUTION: A nozzle needle to open/close a plurality of nozzle holes 10 formed in a tip side of a nozzle body 3 is divided into two, i.e., a large diameter nozzle needle 1 and a small diameter nozzle needle 2. The fuel bearing area of the nozzle needle is smaller than that in the middle of the fuel injection, and the pushing force of the nozzle needle is decreased by lifting only the large diameter nozzle needle 1 in the beginning of the injection start to start the fuel injection into each cylinder of an engine. In the middle of the subsequent fuel injection, the fuel bearing area of the nozzle needle is larger than that in the beginning of the injection start and the pushing force of the nozzle needle is increased by lifting not only the large diameter nozzle needle 1 but also the small diameter nozzle needle 2.  <P>COPYRIGHT: (C)2004,JPO