baber/WOPTO huggingface dataset:
Patent JP-2004107726-A (JP)
Title: Steel slab heating furnace operating method
Inventor: NISHIMURA MOTOI
IPC: C21D9/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel slab heating furnace operating method for reducing the unit requirement of fuel when heating steel slabs of lot groups of different production speeds.  <P>SOLUTION: In the steel slab heating furnace operating method for heating steel slabs of a plurality of lot groups of different production speeds, a lot with the maximum production speed out of the lot group is defined as a reference lot 10, and steel slabs of the reference lot and the lots 11 other than the reference lot (non-reference lots) are heated while maintaining the furnace temperature (the reference furnace temperature T<SB>0</SB>) of the reference lot. The unit requirement of fuel can be reduced without any loss of heat accumulation in a furnace body caused by the change in the furnace temperature as the production speed is changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163861-A (JP)
Title: System and method for deciding when to correct image- specific defects based on camera, scene, display and demographic data
Inventor: WHEELER RICHARD B
IPC: H04N5/91
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the quality and the efficiency of digital printing by applying correction process to a current image only when it is predicted that the presence of an image defect of a level likely to reduce the perceived quality of a final image if the current image would receive no processing.  <P>SOLUTION: A captured image is processed with one or more correction processes selected from a plurality of such processes, each associated with correction of a specific type of image defect, in order to improve the appearance of a finally viewed image generated from the captured image. Preliminary to the image processing, meta data related to image capture is obtained that is unique to each captured image, where the meta data are capable of indicating whether the specific types of image defects are likely to be present in the viewed image generated from the captured image. The processing then involves predicting the presence of the image defects based at least in part on the meta data, thereby generating process application criteria which indicate a level of image defect that if left untreated would reduce the perceived quality of the viewed image; selecting one or more correction processes to employ on the captured image based on the process application criteria; and applying the one or more selected correction processes to the captured image to generate the viewed image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159061-A (JP)
Title: Ligand agonist
Inventor: CUNNINGHAM BRIAN C
IPC: A61K38/04
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide any one variant of a growth hormone, a placental lactogen or a prolactin which is a monomer polypeptide hormone containing 4 amphipathic alpha helices.  <P>SOLUTION: This agonist is obtained by forming a ternary complex from the growth hormone and its receptors, initially binding site 1 on the hormone to one receptor molecule, then binding site 2 to another receptor molecule and thereby producing a 1:2 complex.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004107263-A (JP)
Title: Phenanthroline compound and organic light-emitting element using the same
Inventor: KASAHARA MAKI
IPC: C09K11/06
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new phenanthroline compound and to provide an organic light-emitting element having extremely high efficiency, high-luminance optical output and extreme durability by using the compound.  <P>SOLUTION: The phenanthroline compound is represented by general formula [I] (R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>, R<SB>5</SB>and R<SB>6</SB>are each a hydrogen atom, a substituted or nonsubstituted alkyl group, a substituted or nonsubstituted aralkyl group, a substituted or nonsubstituted aryl group, a substituted or nonsubstituted heterocyclic group or a halogen atom and may be the same or different; Ar<SB>1</SB>and Ar<SB>2</SB>are each a substituted or nonsubstituted fluorenyl group, a substituted or nonsubstituted fluoranthenyl group, a substituted or nonsubstituted perylenyl group or a substituted or nonsubstituted carbazolyl group and may be the same or different).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112368-A (JP)
Title: Image reproduction system
Inventor: OGAWA MASAKAZU
IPC: H04N7/173
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide video-photographed still picture data being data used for a lecture or the like to a browser user synchronously with video data.  <P>SOLUTION: An image synchronization function section 39 acquires a reproduction time position of the video data 5 attended with reproduction of the video data 5 by a video player 35 of a browser client 2, requests a distribution server 1 for storing the video data and the still picture data in cross-reference with the video data to provide the still picture data in cross-reference with the reproduction time position in advance, receives provision of the still picture data from the distribution server 1, and provides a display output to an image display section 37.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112494-A (JP)
Title: Image processor, image processing method and recording medium
Inventor: KOMATSU MANABU
IPC: G06T1/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To correct colors according to input image information with output characteristics depending on recording conditions of an image forming device taken into consideration.  <P>SOLUTION: A histogram generation section 251 generates a histogram of the image data output from a drawn data interpretation means 202, and a characteristic quantity calculation section 252 analyzes the characteristics of the histogram and calculates a predetermined characteristic quantity. A color correction rule generation section 254 generates color correction rules for applying appropriate color tone correction to the input image, depending on the calculated characteristic quantity and the recording conditions of a color image forming device set by a printer driver or the like. A color tone correction section 255 applies the appropriate color tone correction to each of pixels of the input image while referring to the generated color correction rules.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111293-A (JP)
Title: Light emitting element
Inventor: SAITO HIDETOSHI
IPC: H01J61/067
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide at low cost a light emitting element that can emit light not only in the visible light band but also in the ultraviolet band and infrared band with high luminance, and that can be made small in size.  <P>SOLUTION: The light emitting electrode is constructed of a metal oxide structure having a whisker in the light emitting element in which the light emitting electrode and a cold cathode are placed opposed to each other. It is desirable that as the metal oxide constituting the whisker, the metal oxide having a band gap of 1.5-7.7eV is used. The light emitting electrode and the cold cathode are arranged in a vacuum container or in a container filled with a gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116101-A (JP)
Title: Pipe joint seal packing of drain pipe
Inventor: YAMAZAKI TETSUJI
IPC: F16L17/06
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal packing capable of increasing water-tightness to either positive pressure or negative pressure.  <P>SOLUTION: A first sealing section 46 is provided to a circular packing body 45 molded by a member having elasticity to press-contact to a fitting groove in a state of water-tightness. A first curved section 53 is extended to an upstream side of waste-water from the first sealing section 46 to curve to a downstream side by return. A second curved section 54 is extended to the downstream side of waste-water from the first curved section 53 to curve to the upstream side by return. A second sealing section 55 is extended to the second curved section 54 to press-contact to the inner circumferential surface of a first diameter widening section. The first curved section 53 and the second curved section 54 are respectively curved to the upstream side and the downstream side of the waste-water to form bending sections 57 and 58. A radial elasticity of the packing body 45 is increased to surely come into press-contact with the first sealing section 46 and the second sealing section 55. Water-tightness can be increased to either the positive pressure or the negative pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114528-A (JP)
Title: Method for adjusting mold clamping force of mold clamping apparatus and mold clamping apparatus
Inventor: TARUIE KOJI
IPC: B22D17/26
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mold clamping force with a size accurately corresponding to an amount of increase in clamping of a crosshead in a mold clamping apparatus of an injection molding machine using a toggle mechanism.  <P>SOLUTION: The mold clamping force is adjusted by the following processes in this order. In a process (1), a mold opening/closing motor is driven, and the toggle mechanism 8 is made under a condition just before a dead point where a toggle link 12 is fully extended, and this condition is shown in the figure. In a process (2), from this condition, a mold thickness motor is driven and a tail plate 4 is forwarded by a mold thickness adjusting mechanism 10 to bring a movable mold 6 into contact with a fixed mold 2. In a process (3), the mold opening/closing motor is made OFF, and successively, the toggle link 12 is clamped by a pressing force by the tail plate 4 to retreat the crosshead 14. In a process (4), when the position of the crosshead 14 is retreated to a position corresponding to a required mold clamping force, driving of the mold thickness motor is stopped. In addition, the position and the amount of movement of the crosshead 14 are detected by an encoder additionally provided on the mold opening/closing motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118957-A (JP)
Title: Disk tray detecting device
Inventor: SHIOZAWA MASASHI
IPC: G11B17/04
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the position of a disk tray and to miniaturize equipment.  <P>SOLUTION: First and second detection switches 12, 13 are respectively arranged on both the surfaces of a printed wiring board 60 at a position overlapping in a direction vertical to the surface; the tip of an operating element 14 of the detection switch 12 is extended in the direction of an operating element 15 of the detection switch 13 for forming a cooperation member 16; and the operating element 15 of the detection switch 13 is also driven by the cooperation member 16. The cooperation member 16 is driven by a projection member 11, thus simultaneously driving the operating elements 14, 15 of the detection switches 12, 13, allowing the operation timing of the detection switches 12 to coincide with that of the detection switch 13, and hence improving detection accuracy. Additionally, the first and second detection switches are arranged on both the surfaces of the printed wiring board, thus effectively utilizing space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003180039-A (JP)
Title: Circuit for control of charger
Inventor: TERAJIMA AKIRA
IPC: F03G5/06
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for control of a charger which does not need large power for rotating a generating motor even if the rotational speed of the generating motor rises.  <P>SOLUTION: An AC current generated from the generating motor 14 is converted into a DC voltage by a full-wave rectifying circuit 19, the DC voltage is transformed into a pulse-form current by ON/OFF actions by an FET transistor T1, thereby limiting the quantity of a current, and the pulse-form current is leveled into a DC voltage by a step-down converter circuit composed of a diode D1, a coil L1, and a capacitor C3 and is supplied to the secondary battery 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004113981-A (JP)
Title: Water treatment method and water treatment system for circulating water system
Inventor: NISHIGORI HIROYOSHI
IPC: C02F1/78
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment method and water treatment system capable of dealing with any time the operating condition of a circulating water system and the water quality thereof.  <P>SOLUTION: The water treatment system is characterized by being provided with a slime preventive agent adding means for adding a slime preventive agent to the circulating water system, a potential measuring means for measuring the spontaneous potential of the water system, and a control section for controlling the slime preventive agent adding means in such a manner that the spontaneous potential measured by the potential measuring value does not exceed the potential threshold preset in accordance with this when the slime preventive agent is added to the slime by the slime preventive agent adding means according to the slime deposition condition measured by the slime measuring means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080983-A (JP)
Title: Shading coil type single-phase induction motor having ring-shaped stator winding
Inventor: OKAWA YOSHIMITSU
IPC: H02K17/10
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a shading coil type single-phase induction motor having small-sized/light-weight/high efficiency at low cost, by a wound type not having a coil end and a stator structure.  <P>SOLUTION: In an inner rotor type shading coil single-phase induction motor, a coil 10 is wound into a ring shape on the stator 20, is disposed in such a manner that the center of the ring of the coil substantially coincides with that of a rotational shaft 90, stator cores for constituting magnetic circuits are provided at the outer peripheral side and both axial end sides of the coil, and pole-toothed parts 30, 31 having shading coils 11 are formed alternately at positions deviated by π for the electrical angle in the circumferential direction of the rotational shaft via the coil 10. In an outer rotor type, stator cores for constituting magnetic circuits are provided at the inner peripheral side and both axial end sides of the coil, and pole-toothed parts having the shading coils are formed likewise on the outer peripheral sides.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120977-A (JP)
Title: High voltage pulse generator and discharge excited gas laser apparatus using the same
Inventor: YAMAMORI KENJI
IPC: H01S3/097
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high voltage pulse generator which can efficiently apply a high voltage short pulse to a load and to provide a discharge excited gas laser apparatus using the same.  <P>SOLUTION: The high voltage pulse generator includes a magnetic assist (SR1), a switch means (SW), a step-up transformer (Tr), a pulse generator circuit (24) having a primary side winding (19) for connecting the assist, the switch means and the transformer, and a magnetic pulse compressor circuit (25) having a capacitor and a magnetic switch. This generator further includes a route setting member for reducing an area of a circuit loop formed of the winding (19) by limiting a route of the winding (19) by approaching a site for passing the assist (SR1) of the winding (19) and out of a core of the transformer (Tr) and a site for passing in the core approaches to limit a route of the winding (19). The discharge excited gas laser apparatus comprises the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115762-A (JP)
Title: Silicon-containing polymerizable compound, its preparation process, polymer compound, resist material and method for forming pattern
Inventor: KANOU TAKESHI
IPC: H01L21/027
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon-containing polymerizable compound for a raw material of a base resin of a chemically amplifying positive type resist material used for micro-fabrication process in a manufacturing process for a semiconductor element or the like, its production process and a polymer compound using it, a suitable resist material when high energy rays such as far ultra-violet rays, KrF and ArF excimer laser lights (248 and 193 nm respectively), electron beams and X-rays are used as light exposure sources, particularly a chemical amplifying positive type resist material and a method for forming a pattern.  <P>SOLUTION: The silicon-containing polymerizable compounds are shown by general formula (1) wherein R<SP>1</SP>represents H or a halogen atom or a monovalent organic group and are excellent materials for double layered resist base resin. The resist material is sensitive to the high energy rays with excellent sensitivity to waves of 300 nm or less, resolution, and resistant to oxygen plasma etching. Thus, the polymer compounds and the resist materials are capable to provide excellent double layered resist material forming a fine vertical pattern to the base plate and suitable for a fine pattern forming material for production of an ultra-LSI.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125013-A (JP)
Title: Transmission belt, and belt transmission device provided with the same
Inventor: NAKAMOTO YUJI
IPC: F16G1/08
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission belt capable of restricting abnormal sound generated between a belt back surface and a flat pulley.  <P>SOLUTION: In this transmission belt B, the back surface side of a belt main body is covered with a reinforcing cloth 30 composed of woven cloth comprising warps 31 and wefts 32. In the reinforcing cloth 30, respective extension directions of the warps 31 and the wefts 32 make the same angle to a belt width direction. In addition, each of continuous lines of yarn crossing points 33 of the warps 31 with the wefts 32 formed to project in the belt surface makes an angle to the belt width direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121954-A (JP)
Title: Hydrothermally oxidative decomposition apparatus
Inventor: TAKADA HARUMI
IPC: C07B37/06
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrothermally oxidative decomposition apparatus in which the decomposition reaction of a halogenated organic compound can be promoted by quickly mixing oxygen with the liquid to be treated.  <P>SOLUTION: Two supply nozzles 17 for a liquid 4 to be treated are arranged in the side wall parts of a cylindrical reactor so that they face each other. The liquid 4 is supplied through both of the nozzles 17 and the liquid 4 supplied through one of the nozzles 17 is made to collide against the liquid 4 supplied through the other of the nozzles 17 at a collision point A to form a turbulent flow region 21. Oxygen is supplied to the region 21 through an oxidizing gas supplying nozzle 18 to mix the liquid 4 quickly with the supplied oxygen so that the decomposition reaction of PCB (polychlorinated biphenyl) contained in the liquid 4 can be promoted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122280-A (JP)
Title: Electric tool
Inventor: TANABE HARUYUKI
IPC: B25F5/02
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce exhaust air noises of an electric tool.  <P>SOLUTION: This electric tool is provided with a fan 20, a fan casing 21 opposed to the fan 20 from a motor side and an inner case 15 opposed to the fan 20 from the inverse motor side in a housing 8 and an opening part 22 exhausting the air by the fan formed in the housing 8. A plurality of vane-shaped partitions 23 are provided in the opening part integrated with the fan casing 21 and the inner case 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122549-A (JP)
Title: Method for producing interior finish material for car
Inventor: ONOMI SATOSHI
IPC: B29C43/18
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To produce an interior finish material for cars which is light in weight and high in rigidity and strength and to facilitate the disposal treatment of the material.  <P>SOLUTION: Basalt is melted to form fibers 9-20 μm in diameter, and the the fibers are cut to be 20-80 mm in length to form a chopped strand. The chopped strands are interlaced flatly to form basalt fiber mats 2a and 2b. The mats 2a and 2b are laminated on both sides of a thin plate of polyurethane foam 1 through a thermosetting adhesive, and a skin material 3 such as a fabric is laminated on one side of the basalt fiber mat. The multi laminate article 5 is heated and pressed between molding molds 6 and 7 at 80-150°C so as to cure the adhesive by heating for forming into a predetermined shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157421-A (JP)
Title: Memory card
Inventor: NAKANISHI SEIJI
IPC: G06F21/79
Filed: 2002-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a memory card equipped with a write enable/disable setting means with which setting operation is simplified and a memory card body can be miniaturized and thinned. SOLUTION: On this memory card, a memory card body 1 is provided with a notched part 3 of a recessed part formed on a side part forming an outer shape in plane shape, and a write enable/disable setter 4 fitted inside of the notched part 3 so as to freely slide for setting whether data can be written or not by the slide position. An outer shape of the write enable/disable setter 4 is formed so that a portion covering the notched part 3 is approximately integrated with the memory card body 1. The memory card body 1 is provided with an elastic guide 6 for retaining a selecting position of the write enable/ disable setter 4, which can freely slide.
Patent JP-2004124539-A (JP)
Title: Implement for coupling barricade to each other
Inventor: KITASAKA HIROSHI
IPC: E01F13/04
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement for coupling barricades to each other which is made excellent in handleability, for example, by enabling performance as efficient as possible in operations of coupling/decoupling and storage/transport of A-shaped barricades wherein folding legs capable of being deployed in an approximate A shape are coupled to both ends of a bar made of a pipe, and by enabling the A-shaped barricades to be easily installed on the uneven ground and installed in such a manner as to surround a site indefinite in shape.  <P>SOLUTION: In the coupling implement A, a coupling bar 1 of a prescribed length, which is formed in an approximate gutter shape so as to be externally fitted into the bar 101 made of the pipe of the A-shaped barricade, serves as a main body, and a fixing means for engageably/disengageably fixing both ends of the coupling bar 1 to arbitrary places in the longitudinal direction of the bar 101 is assembled. Preferably, the fixing means comprises paired pinching members 3 and 3 which are formed with screw passing holes so as to pinch the outer peripheral surface of the bar 101 from both sides, fastening screws 4 and nuts 5 for the pinching members 3 and 3, and insertion cylinders 2 which are protrusively provided at both the ends of the coupling bar 1 so as to allow the insertion of the fastening screws 4 into them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124208-A (JP)
Title: Surface-treated steel sheet with high strength superior in corrosion resistance after being painted, and car components with high strength
Inventor: MAKI JUN
IPC: C22C27/06
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treated steel sheet with high strength superior in corrosion resistance after being painted, for manufacturing components requiring the high strength, such as an automotive suspension, and to provide car components manufactured from it.  <P>SOLUTION: The surface-treated steel sheet with high strength superior in corrosion resistance after being painted includes, by mass%, 0.05-0.7% C and 0.5-3% Mn, and has a layer including, by mass%, 20% or more in total of one or more elements among Ni, Cu, Cr and Sn on the surface. Furthermore, the surface layer can include Al, Si, Zn, Mg, Ca, a misch metal, Ti, P, C, B and the like. The steel sheet has the high strength and superior characteristics, and can contribute to weight reduction of automobiles.  <P>COPYRIGHT: (C)2004,JPO