baber/WOPTO huggingface dataset:
Patent JP-2003310046-A (JP)
Title: Greening concrete body
Inventor: SAKUSE NOBUO
IPC: A01G1/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greening concrete body having a shape and color of stone masonry or the like which are repeatedly required, and enabling the greening to be carried out by easily setting the vegetation material in a stable state.  <P>SOLUTION: For example, a protrusion 5 or a protruded ridge is formed as a protruded part formed in a molding box 1, and a clay-shaped earth and sand 8 or a substitute of the earth and sand in which seeds or fragments 7 of a plant (plant bodies) are planted is attached to the tip of the protruded part. A concrete is placed in the molding box 1, and the clay-shaped earth and sand or the substitute of the earth and sand in which the seeds or the fragments 7 are buried is left at the bottom part of a groove or a hole 6 formed by the protrusion 5 or the protruded ridge at the mold-release.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314672-A (JP)
Title: Lubricating oil for transmission
Inventor: IDA MASAHIRO
IPC: F16H57/04
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive supply of a lubricating oil to a lubricating part, and to reduce a dragging loss.  <P>SOLUTION: This lubricating oil for a transmission comprises a first rotating member 1 having a discharge port Aa of the lubricating oil; a second rotating member 2 positioned on an outer peripheral side of the first rotating member 1; and shafts 25C, 25D supported by the first and second rotating members 1, 2, and respectively having in-shaft oil passages B, C supplying the lubricating oil to parts having a different required lubricating amount. An oil supplying passage composed of a scavenging passage D scavenging the lubricating oil discharged from the discharge port of the first rotating member, and introducing passages E, F connecting the scavenging passage and in-shaft oil passages is provided on one side of the second rotating member. The opening area of parts wherein the introducing passages are communicated to the scavenging passage is set to have an area ratio according to a ratio of the required lubricating amount. Therefore, excessive supply of the lubricating part is prevented, and a dragging loss of the transmission is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310871-A (JP)
Title: Ball detector for pachinko game machine
Inventor: MIYAJIMA HIROFUMI
IPC: A63F7/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball detector for a pachinko game machine which reliably detect the passage of a pachinko game ball regardless of dispersion in characteristics of products even when the ball passes at high speed, as a ball detector for detecting the game ball passing a prescribed position in a ball passage.  <P>SOLUTION: Metal plates (e.g. stainless steel plates) 80A and 90A are arranged to be tightly adhered on the downstream sides of magnetic detecting sensor main bodies 80 and 90 which are disposed in each ball passage. The metal plates 80A and 90A are substantially rectangular in shape in correspondence with the shapes of the magnetic detecting sensor main bodies 80 and 90, and provided with circular hole parts 180A and 190B at positions corresponding to the hole parts 180 and 190 of the detecting sensor main bodies 80 and 90. The hole part 180A is formed to substantially coincide with the minimum distance between the surfaces of the octagonal hole parts 180 and 190 of the detecting sensor main bodies 80 and 90.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313932-A (JP)
Title: Side ditch and side ditch molding equipment
Inventor: YAMADA HIROSHI
IPC: B28B21/86
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side ditch capable of preventing deposition of sediment and dirt inside a water channel as well as a side ditch molding equipment.  <P>SOLUTION: A hollow water channel 2 with both ends opened in a longitudinal direction is formed, and the inner peripheral surface of the water channel 2 is sloped toward the center in the longitudinal direction of the water channel at the side surfaces at both sides and the top surface from both the ends, and the surfaces are formed to a tapered surface shape so as to make the cross section of the running water narrower for the side ditch 1. Also, dents can be formed on both the outer side surfaces of the side ditch or an opening for installing a lid at the upper portion of the side ditch can be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324081-A (JP)
Title: Method for manufacturing semiconductor wafer amd wafer
Inventor: KIDA TAKAHIRO
IPC: B24B37/04
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor wafer which can manufacture a wafer free from a ring type drop in an outer peripheral part of a wafer, when a wafer subjected to alkali etching is polished, and to provide the wafer free from the ring type drop in the outer peripheral part of the wafer.  <P>SOLUTION: The manufacturing method is provided with: a partly polishing and chamber mirror finishing process of rear part wherein mirror finishing is performed as far as a part of in-plane surface of rear surface to the boundary with the chamber part of the material wafer; and a front surface polishing process wherein a rear of the wafer where partly polishing and chamber mirror finishing are performed is supported, and the front surface of the wafer is subjected to mirror finishing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324866-A (JP)
Title: Permanent magnet motor
Inventor: NARITA KENJI
IPC: H02K3/47
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress torque pulsation and torque change in an inner rotor type permanent magnet motor.  <P>SOLUTION: An outer rotor type permanent magnet motor comprises a rotor 4 disposed at the outer peripheral side of a stator 3, an armature formed by fixing a plurality of windings 2 via an electrical insulator on the outer radial surface of the core (armature core) only in a yoke 1; and a field formed by fixing a plurality of permanent magnets on the inner radial surface of the yoke 5 of the cylindrical shape in the rotor 4. Since the teeth of the armature core are eliminated, air gaps between the armature core and the field magnet becomes uniform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321688-A (JP)
Title: Method for producing clathrate hydrate of natural gas and apparatus for production
Inventor: OKUMURA NORIHIRO
IPC: F24V30/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a clathrate hydrate of natural gas with which the natural gas and water are efficiently subjected to a binding reaction to produce the clathrate hydrate and high storage efficiency and high transportation efficiency are thereby realized without requiring a dehydration step of removing the unreacted water in the subsequent step and to provide an apparatus therefor.  <P>SOLUTION: The apparatus 1 for producing the clathrate hydrate 4 of the natural gas comprises a compressor 10 for compressing the natural gas 2, a water saturation column 12 for keeping the natural gas 2 in a saturated state of water 3, an adiabatic expansion mechanism 15 for adiabatically expanding the natural gas 2 in the saturated state and a clathrate hydrate separation vessel 16 for keeping the natural gas 2 in the saturated state at a low temperature by the adiabatic expansion, producing the clathrate hydrate 4 and separating the resultant clathrate hydrate 4 from the unreacted natural gas 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324581-A (JP)
Title: Image reader
Inventor: ASABA SHINICHI
IPC: G06T1/60
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader, capable of simultaneously reading the images of a double-sided original and efficiently reading a single-sided original, having an independently provided read means.  <P>SOLUTION: In the image reader 1, image data obtained by reading the image of the front surface of an original P, being carried by a reading section 101, is subjected to image processing by a first image processing section 106 and is temporarily stored in a first data-storing section 111, and image data obtained by reading the image of the back surface of the original P is subjected to image processing by a second image processing section 107 and is temporarily stored in a second data-storing section 112. Then, the data stored in the sections 111, 112 are successively transferred. In the case of the single-sided original P, the image data obtained by reading the original P by the section 101 and processed by the section 106 are stored, while switching between the sections 111 and 112, and are successively transferred by a data transfer section 113.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331362-A (JP)
Title: Pos system
Inventor: ONO TETSUO
IPC: G06Q30/06
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor for a handling person, and to accurately conduct cash management in every handling person, by eliminating declaration for an amount in hand in a closing operation.  <P>SOLUTION: A POS system capable of registering an article and clearing a the money, and capable of totalizing logical cash amount-in-hand in the every handling person to be output, when an opening operation is carried out together with an input of handling person identification information, is provided with a touch key for temporary finish operated when the handling person have a temporal rest, and a finish key operated when finishing today's registration business. A registration operation is prohibited when the temporary finish key is operated, and the registration operation is prohibited and the declaration for the amount in hand is required, when the finish key for finishing the today's registration business is operated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327883-A (JP)
Title: Ink for ink-jet recording, ink cartridge and recorder provided with the ink
Inventor: SOGA SANEMORI
IPC: C09D11/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high-level weather resistance while maintaining water resistance of an image formed by ink for an ink-jet recording, containing a water-soluble substance to be subjected to a condensation polymerization reaction in the absence of water.  <P>SOLUTION: The ink contains an acidic group-containing free radical scavenger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334727-A (JP)
Title: Method for supplying screw to multishaft screw fastening machine, and screw supplying tray
Inventor: KUBOYAMA MAKOTO
IPC: B23P19/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To heighten screw supplying efficiency and maintain cleanness of environments in relative to a method for supplying screws to a multishaft screw fastening machine.  <P>SOLUTION: While keeping a positional relation between screw holding parts 3 of a multishaft screw fastening machine 2 arranged corresponding to a plurality of screw fastening portions on a work 1, a plurality of screws 4 are aligned and held on a tray 5 so as to supply the screws 4 from the tray 5 to the screw holding parts 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333759-A (JP)
Title: Apparatus and method for controlling charging and program
Inventor: TANIOKA TAKASHI
IPC: H02J7/02
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the maximum power source capacity of the overall charging system.  <P>SOLUTION: When charging is requested from a charger 2 in a certain managing block, a controller 11 of a charging controller 1 operates the corresponding power source unit 12, and supplies a charging current to the charger 2. The controller 11 detects the current value of the managing block by a current detecting sensor, obtains a present using power source capacity from the detected value, and compares the capacity with the maximum power source capacity set to the block. The charging current of the unit 12 is controlled so that the using power source capacity does not exceed the maximum power source capacity based on the compared result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003017506-A (JP)
Title: Semiconductor transistor using l-shaped spacer and its manufacturing method
Inventor: BAE GEUM-JONG
IPC: H01L21/336
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor transistor using an L-shaped spacer and its manufacturing method. SOLUTION: A gate pattern 300 is formed on a semiconductor substrate 100 and a first insulating film 130 is formed on the entire surface, and then a third spacer 142 and a second spacer 151 are formed on the first insulating film at the side surface of the gate pattern. The second spacer and the third spacer are L-shaped. A heavily doped junction region 180 and a medium doped junction region 182 are formed around the second spacer and in the semiconductor substrate under the second spacer, respectively. After heat treatment, the second spacer is removed. Subsequently, a lightly doped junction region is formed under the third spacer. As a result, the medium doped junction region is arranged between the heavily doped junction region and the lightly doped junction region.
Patent JP-2003336474-A (JP)
Title: Drilling method for earthing hole and drilling rig used therefor
Inventor: FUKUSHIMA SHIGEO
IPC: E21B3/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling method suited to the drilling of an earthing hole for an electric apparatus and to provide a drilling rig suited in use for earthing work.  <P>SOLUTION: When the earthing hole is drilled by the drilling rig, an auxiliary electrode is installed near a drilling position, a drilling rod itself is connected to an earthing resistance meter as the earthing electrode, and drilling is performed till the earthing resistance reaching a prescribed value or less. During the drilling, slurry formed by dissolving slaked lime in water is introduced in the hole. When completing the drilling, carbon dioxide is blown into the hole to solidify the slurry. This drilling rig is provided with a driving device for a rock drill in the upper part of a guide cell vertically movably mounted with the rock drill, a suspension device for suspending to a crane, a foot pad fixing the guide cell to the ground in the lower end of the guide cell, and a fixing device fixing the guide cell to a column such as a pole in the rear surface side respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342388-A (JP)
Title: Acrylic resin film for injection molding co-lamination and laminated injection molded article using the same
Inventor: KOYAMA HIROSHI
IPC: B29L9/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic resin film for injection molding co-lamination which excels in shape precision and is hard to cause failure such as wrinkling and breakage, a laminated sheet of its film with another thermoplastic resin, and further an injection molded article on the surface of which the film or the sheet is laminated.   <P>SOLUTION: The acrylic resin film is composed of an acrylic resin composition containing rubber particles, and has a tensile strength of ≥0.1 MPa, a ratio (S<SB>1</SB>/S<SB>2</SB>) of the tensile strength S<SB>1</SB>to 100% elongation yield strength S<SB>2</SB>of 1-1.5, a tensile yield strength at normal temperatures of ≥50 MPa when the tensile strength test is carried out at an ambient temperature of higher than the glass transition temperature of the composition by 10°C, a thickness of 10 μm to 500 μm. This film gives tensile stress-strain curves as shown in Figures (A) to (D) by the above high-temperature tensile strength test. The laminated film is obtained by laminating another thermoplastic resin layer on one surface of this film, and the injection molded article has this film laminated on its surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344278-A (JP)
Title: Method for measuring nail moisture
Inventor: EGAWA MARIKO
IPC: G01N21/3554
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring nail moisture for easily and accurately measuring an absolute amount in vivo state.   <P>SOLUTION: A plurality of diffuse reflectance spectral data is obtained by irradiating near-infrared light to a plurality of nail samples of which moisture is known so as to prepare a standard curve of nail moisture. At this time, the plurality of diffuse reflectance spectral data is subjected to differentiation with a predetermined order and MSC as pre-processing before obtaining corrected spectral data. The corrected spectral data and the known moisture data are subjected to statistical processing utilizing a partial least square regression method so as to prepare the standard curve. Subsequently, diffuse reflectance spectral data of a subject nail is obtained by directly irradiating the subject nail with near-infrared light, and moisture of the subject nail is measured using the standard curve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001626-A (JP)
Title: Electric power steering
Inventor: NISHIZAKI KATSUTOSHI
IPC: B62D5/04
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering capable of generating large steering assist force with compact structure.  <P>SOLUTION: A steering shaft 3 is covered with a rotor 38 of an electric motor 32 for generating steering assist force. A first planetary gear 42 and a second planetary gear 43 are supported rotatably around the center of a shaft parallel with the rotor 38 by a carrier 41 coaxially rotated together with the rotor 38. The first planetary gear 42 and second planetary gear 43 are coaxially rotated together. A first ring gear 44 having internal teeth meshed with the first planetary gear 42 is fixed to a housing 5a which supports the rotor 38. A second ring gear 45 having internal teeth meshed with the second planetary gear 43 is rotated together with the steering shaft 3. The rotor 38, first planetary gear 42 and second planetary gear 43 are lined up along the axial direction of the rotor 38. The rotation of the rotor 38 is transmitted to the steering shaft 3 through a reduction planetary gear mechanism 33 having a carrier 41, both planetary gears 42, 43 and both ring gears 44, 45.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007290-A (JP)
Title: Video identification signal processor and video signal conversion device
Inventor: SHIBUYA RYUICHI
IPC: H04N7/01
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal conversion device capable of outputting suitable pulldown information while keeping a sequence for the pulldown information.  <P>SOLUTION: The video signal conversion device 100 comprises an input terminal 101, an output terminal 105, a video ID signal detection device 102, a pulldown information correction device 103, and an IP conversion device 104. The video ID signal detection device 102 detects a video ID signal VID from a video signal VS and outputs the detected video ID signal VID to the pulldown information correction device 103 through an output terminal 309. The correction device 103 prepares a pulldown information discrimination signal 10C and a pulldown information correction signal 10B on the basis of the provided video ID signal VID and outputs the prepared signals 10C, 10B to the IP conversion device 104.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009311-A (JP)
Title: Manufacturing method for strip-like rubber member
Inventor: MIYAMOTO ICHIRO
IPC: B29D30/38
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a strip-like rubber member capable of freely replacing a strip-like rubber member with another one having a different size, conducting successive replacement and coping with strip-like rubber members having various sizes in a simple construction.  <P>SOLUTION: A plurality of preliminarily cut insulation wires 2 (wires coated with rubber) each having a predetermined cut length L are pasted on a cylindrical building drum 1 via guide rollers 3a and 3b at a predetermined sending pitch P while shifting the pasting position S of the tip in the forward and backward direction to keep a predetermined sending amount d whereby it is possible to obtain the strip-like rubber member W having a predetermined tip angle α and a predetermined width H (usable for a belt as an element of a tire in this embodiment).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008300-A (JP)
Title: Rice cooker and warmer
Inventor: UKITA KAZUHIRO
IPC: A47J27/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve handleability by constituting a space-saving and stable brake mechanism in opening a lid in a rice cooker and warmer provided with a lid body freely openably and closably covering the upper surface of a rice cooker body in which a pot is freely attachably and detachably housed.  <P>SOLUTION: The pot 2 is freely attachably and detachably housed in the rice cooker body 1, a hinge part 6 having a projection part 6a roughly at an upper end is disposed at the rear part of the rice cooker body 1 and the upper surface of the rice cooker body 1 is freely openably and closably covered with the lid body 8 pivoted on a hinge shaft 7 attached to the hinge part 6. The projection part 6a roughly at the upper end of the hinge part 6 is clamped by a recessed part 8b provided on the surface 8a facing the hinge part 6 of the lid body 8 in opening the lid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015254-A (JP)
Title: Atm network and network management method used for the same
Inventor: TAKAHASHI MASAYUKI
IPC: H04L12/70
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ATM network capable of communication between LECs (LAN Emulation Clients) even when SVC (Switched Virtual Connection) with an LES(LAN Emulation Server) is momentarily interrupted.  <P>SOLUTION: All LEC terminals 11 to 14 and an LECS (LAN Emulation Configuration Server) correspond to extension of a JOIN message. The JOIN message is extended by setting a KEEP TIMER for storing the SVC and an LE_ARP among the LEC terminals 11 to 14 to a TLV (Time/Length/Value) in a JOIN request used for network participation by the LEC terminals 11 to 14 and transmitting the result when SVC with the LES terminal 22 is interrupted and by storing its time to the TLV and returning a JOIN response by the LES terminal 22 when it is compatible with the KEEP TIMER. Storing the SVC among the LEC terminals 11 to 14 by a time of the KEEP TIMER can avoid a communication disabled state due to the momentary interruption of SVC with the LES terminal 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011983-A (JP)
Title: Thermal insulation box
Inventor: ITAKURA AKIRA
IPC: F25D23/06
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal insulation box improving production workability.  <P>SOLUTION: Insertion grooves 42 for an inner box 20 and insertion grooves 43 for an outer box are formed in the both sides in the width direction of joiners 40A and 40B at an angle of 90° and insertion plates 32 and 36 projecting outward are formed in the four sides of an opening edge of the inner box 20. The left/right two joiners 40B are installed by inserting the vertical insertion plates 32 into the insertion grooves 42, the upper/lower joiners 40A are installed by inserting the lateral insertion plates 36 into the insertion grooves 42, and the end parts of the joiners 40A and 40B are connected to each other by inserting projecting pieces 47 in slits 48. The insertion grooves 43 for the outer box are disposed into vertically long rectangles and opened frontward, insertion plates 59 and 62 are disposed into vertically long rectangles and project rearward in the opening edge of the outer box 50, and the insertion plates 59 and 62 are inserted into the insertion grooves 43 so that the joiners 40A and 40B are installed over the opening edges of the inner box 20 and the outer box 50.  <P>COPYRIGHT: (C)2004,JPO