baber/WOPTO huggingface dataset:
Patent JP-2004079857-A (JP)
Title: Semiconductor device
Inventor: HOSONO KOJI
IPC: H01L21/82
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability by mitigating field convergence between wirings caused by the fineness thereof.  <P>SOLUTION: Bit lines BL1e, BL1o, and BL2e, BL2o of a wiring layer M1 are arranged to have smallest widths and smallest spaces in a chip, and a potential difference V1 at the maximum is imparted between the bit lines. The smallest space is provided with a value that causes no short circuit due to dielectric breakdown when the potential difference V1 is imparted between the bit lines. This value may be of the smallest machining dimension by design rule or lithography. A potential difference V2 (>V1) is imparted between a shield power wire BLSHIELD and the bit lines in the wiring layer M1, while the shield power wire BLSHIELD is sufficiently distanced from a region where the bit lines are arrayed at the smallest spaces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074261-A (JP)
Title: Welding tool
Inventor: YAMAOKA NAOJI
IPC: B23P19/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce effect of thermal deformation caused by welding and to inhibit production of cracks, in welding the fuel tank of a motorcycle.  <P>SOLUTION: The outer panel 14 of a fuel tank 12 is held by a plurality of attachments 24 with springs 64. The inner panel 16 is positioned by an inner tool 20. The attachments 24 are fixed to clamp arms 26 that open and close by cylinders 28. The outer panel 14 and the inner panel 16 are welded in the superposed part and thermal deformation by welding is absorbed by the springs 64, thus causing no strain in the weld zone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074378-A (JP)
Title: Surface coated cemented carbide cutting tool having hard coated layer exhibiting superior abrasion resistance under high speed cutting condition
Inventor: TAKAOKA HIDEMITSU
IPC: B23C5/16
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cemented carbide cutting tool having a hard coated layer exhibiting superior abrasion resistance under high speed cutting conditions.  <P>SOLUTION: This surface coated cemented carbide cutting tool is so formed that the hard coated layer composed of complex nitrides of Al, Ti and Nb of 1-15 μm in the whole average layer thickness is physically vapor-deposited on the surface of a cemented carbide base. A Ti maximum containing point and a Ti minimum containing point are alternately and repeatedly present at prescribed intervals along the layer thickness direction. The hard coated layer has a component concentration distribution structure wherein the Ti content is continuously changed between the Ti maximum containing point and the Ti minimum containing point, the Ti maximum containing point satisfies a composition formula: (Al<SB>1-(X+Y)</SB>Ti<SB>X</SB>Nb<SB>Y</SB>) N (wherein X shows 0.35-0.55 and Y shows 0.01-0.15 in an atom ratio), the Ti minimum containing point satisfies a composition formula: (Al<SB>1-(Z+Y)</SB>Ti<SB>Z</SB>Nb<SB>Y</SB>) N (wherein Z shows 0.05-0.25 and Y shows 0.01-0.15 in an atom ratio), and the interval between the Ti maximum containing point and the Ti minimum containing point is set to become 0.01-0.1μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085620-A (JP)
Title: Lens-fitted photographic film unit
Inventor: MIKAMI TAKESHI
IPC: G03B17/04
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the accuracy of position of an operating member from affecting the function of an exposure switching means.  <P>SOLUTION: When an operating member 15 turns from a second operative position shown by selected Figure (A) to a third operative position shown by selected Figure (B), a switching plate 61 presses and turns a switching ring 56. The switching ring 56 turns a diaphragm switching plate 43 and a shutter speed switching plate 46 to switch a diaphragm and shutter speed. When the operating member 15 is at the second operative position, since the cooperation between the switching plate 61 and the switching ring 56 is released, even if the member 15 turns slightly by fingering, the diaphragm or shutter speed does not switch carelessly. Since the diaphragm switching plate 43 starts turning near the end of turning of the switching ring 56 and its switching operation is short, even if the operating member 15 stops moving on the way, the diaphragm is maintained in the state of small or large diaphragm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082812-A (JP)
Title: Wheel set for tire and vehicle equipped with the same
Inventor: KURAMORI AKIRA
IPC: B60B3/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel set for a tire capable of improving ride comfort of the vehicle and a vehicle equipped with the same.  <P>SOLUTION: This wheel set for the tire consists of front wheels 1 installed on a front axle of the vehicle and rear wheels 2 installed on a rear axle, and stiffness of the rear wheels 2 is higher than stiffness of the front wheels 1. Design such as dimensions and material are changed between the front wheels 1 and the rear wheels 2 as a method for increasing stiffness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085059-A (JP)
Title: Hot-water storage type hot-water supply device
Inventor: KAYANO KOJI
IPC: F24H1/18
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water storage type hot-water supply device enabling a user to grasp use situation of hot water simply on every day.  <P>SOLUTION: This hot-water storage type hot-water supply device is provided with a hot-water storage tank 6 storing hot water, a heating part 2 boiling hot water in the hot-water storage tank 6, and a remote controller 4 provided with a display part 31. It is provided with a used hot-water amount calculation means 34 for converting actual result used hot-water amount on one day into used hot-water amount Q at predetermined conversion temperature Tc, a used hot-water amount storage means 35 storing calculated used hot-water amount Q on a plurality of days in the past until the previous day, a graph information preparation means 36 for preparing graph information based on the used hot-water amount Q on a plurality of days in the past until the previous day and the number of days, and a display driver circuit 32 displaying the prepared graph information in the display part 31 of the remote controller 4 by putting it in a graph.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085857-A (JP)
Title: Delivery object equipped with non-contact ic media, delivery information processing system, and delivery information processing method
Inventor: SAKAMOTO TAKEO
IPC: B42D15/10
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reusable delivery object capable of storing transmission information such as digitized letters, voice, photographs, images and animation.  <P>SOLUTION: An electronic apparatus is equipped with a reader/writer unit for sending and receiving information between an antenna part and a non-contact IC media by using the delivery object having, as an information source, the non-contact IC media where digital information such as letters, voice, photographs, images or animations can be written. When the delivery object having the non-contact IC media is brought close to the electronic apparatus (S31), the electronic apparatus reads the information written in the IC media (S33, 35), automatically displays an advertizement (S37), collates passwords (S41 to 45), then audibly and visibly display the transmission information (S47). The apparatus can rewrite the delivery information and transmission information stored in the IC, and a delivery object receiver can rewrite delivery fee information and delivery process information to reuse the delivery object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005342893-A (JP)
Title: Panel application implement
Inventor: MARUO MITSUNOBU
IPC: B42F1/02
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel application implement which can grasp an annular leaf spring, even in case a panel or any other object has whatever protuberance of such a shape stretching vertically or sideways from right to left and can deal with almost all the objects storable within the inside diameter range of the spring.  <P>SOLUTION: (a) The panel application implement of this type is used for a component(1) comprising a bearing (4) which is fitted to both end parts (2) of a plate member (1) and a center part (3) to form an annular leaf spring (5) with a stop rubber (6) fitted to the bearings (4) of both end parts (2). (b) The panel application implement of this type as described in Claim 1 is used for a component (2) comprising a suspension arm part (7) fitted to the upper part of the member (1), a hook (8) to the lower part and a leaf spring clip (9) to the front as well as a magnet (10) to the back. (c) The panel application implement as described in Claim 1 complies with multi-use applications by connecting the components (1) and (2) of the above constitutions together in one piece.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2003124069-A (JP)
Title: Solid electrolytic capacitor
Inventor: NIWA SHINICHI
IPC: H01G9/04
Filed: 2002-08-28
Abstract: PROBLEM TO BE SOLVED: To suppress the decrease in electrostatic capacity as a solid electrolytic capacitor of a complete product and the increase in equivalent series resistance due to the material or the constitution of an anode foil, in the capacitor in which the capacitor having an anode foil made of a converted film and an opposed cathode foil wound via a separator is impregnated with a solid electrolyte. SOLUTION: The cathode electrode foil is formed by coating a film made of a material hard to be formed with a spontaneous oxidation film on the surface of a metal foil, roughened by etching, and the surface of the coating film has a rugged shape obtained by reflecting the ruggedness of the etched surface of the metal foil as it is.
Patent JP-2004090229-A (JP)
Title: Inkjet recording sheet
Inventor: TASHIRO TOMOKO
IPC: B41M5/52
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet, which shows a favorable ink absorbency, the ozone resistance of which is improved over an enough longer period of time and, at the same time, a paper face tinting of which is suppressed.  <P>SOLUTION: In the inkjet recording sheet having a coloring material accepting layer provided on a support, the coloring material accepting layer includes a compound having at least three alkenyloxy groups and/or alkynyloxy groups in one and the same benzene ring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094337-A (JP)
Title: Human body model generation system for aging effect prediction
Inventor: HAREESH P V
IPC: G06F19/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human body model generation system for aging effect prediction capable of evaluating change due to aging.  <P>SOLUTION: This system for generating a human body model on which difference in the physical characteristics, motion capability, or sensing capability of a human body due to a change in ages is provided with a human body model generating part for generating a human body in a standard age based on applied information and an aging effect processing part for adding a change in the physical features, motion capability or sensing capability due to aging to the human body model in the standard age generated by the human model generating part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091816-A (JP)
Title: Nickel-based alloy, heat treatment method for nickel-based alloy, and member for nuclear power with the use of nickel-based alloy
Inventor: IWAMURA TOSHIHIKO
IPC: C22F1/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nickel-based alloy having a superior grain-boundary type stress-corrosion cracking resistance in water of a high temperature and a high pressure, and endurance for a long service in the water of the high temperature and the high pressure in the vessel of a nuclear reactor.  <P>SOLUTION: The nickel-based alloy has a chemical composition comprising, by weight percentage, 0.08% or less C, 0.35% or less Si, 0.35% or less Mn, 0.015% or less P, 0.015% or less S, 50% to 55% Ni, 17% to 21% Cr, 2.8% to 3.3% Mo, 0.3% or less Cu, 0.2% to 0.8% Al, 0.65% to 1.15% Ti, 4.75% to 5.50% Nb+Ta, 0.006% or less B, and the balance Fe with unavoidable impurities. The heat treatment method is characterized by solution-treating the nickel-based alloy having the above chemical composition at a temperature of 995°C to 1,040°C, for 30 minutes to 20 hours.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089365-A (JP)
Title: Method of stitching upholstery member of perforated headrest
Inventor: TANITSU MINORU
IPC: B68G7/05
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of stitching an upholstery member of a perforated headrest with an ornamental stitch such as a double-stitch, to make the stitching work easy and to increase the flexibility of the design.  <P>SOLUTION: An upper-side member 6, a left-side member 9 and a right-side member 12 of the center hole are stitched in one fabric with the inner peripheral edge on the hole side of each member being left open. Then, the inner peripheral edges are overlapped and stitched with the fabric turned inside out, and after the stitching, the fabric is turned over again to make an inverted U-shaped member 40. Next, the left lower edge and the right lower edge of the inverted U-shaped member 40 are inserted into an opening 49 of a lower side member cylindrically stitched and turned inside out on the whole, and are superposed and stitched on the left edge 51 and the right edge 54 of the lower side member 13 respectively. After the stitching, the left lower edge and the right lower edge of the inverted U-shaped member 40 are drawn out of the opening 49, and the lower side member is turned inside out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093830-A (JP)
Title: Thermosensitive label and method of peeling thermosensitive label
Inventor: SHIKAKURA YOSHIKAZU
IPC: B65D23/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive label easily peelable when necessary while being difficult to be peeled from a glass bottle in a pasteurizer process.  <P>SOLUTION: This thermosensitive label is provided with a label body and a thermosensitive adhesive layer provided on a rear surface of the label body. The adhesive layer comprises a resin composition in which an ethylene (meth)acrylic ester copolymer and a modified silane graft of an olefinic polymer having an epoxy group are blended. The blending ratio of the modified silane graft is set to be 0.2 to 0.9 wt. % in the resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096408-A (JP)
Title: Video doorphone system
Inventor: NAGAYAMA MUNEHITO
IPC: H04M9/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video doorphone system for detecting a call from an entrance slave unit while a video image is displayed on a monitor of an indoor master unit with high accuracy without malfunction.  <P>SOLUTION: A video demodulation circuit 25 of the indoor master unit compares a preset time with a pulse width of an output signal from a logic gate 31a of a first CMOS logic IC 31 the DC level of an input port of which is set to a level slightly higher than a midpoint level and allows a logic gate 35a of a second CMOS logic IC 35 to output a pulse with a prescribed time with respect to the input of a pulse longer than the set time, and an adder means 40 adds the output signal S6 to a video signal 36 after the detection so as to be capable of eliminating an undesired pulse outputted to a lower level side of a video synchronizing signal caused by the arrival of the call from the entrance slave unit while a video image is displayed on the monitor 21 of the indoor master unit and causing the output signal S6 to be a call signal component for allowing a CPU 28 to detect the call from a visitor during the display of the video image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092217-A (JP)
Title: Click mechanism for single lever combination faucet, and single lever combination faucet with click mechanism
Inventor: OSHIMA HIROSHI
IPC: E03C1/044
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a click mechanism that can be easily retrofitted in a single lever combination faucet.  <P>SOLUTION: A first annular member can be fixed in external fit on an end of a small-diameter cylindrical portion of a casing of a valve unit. A second annular member can be relatively rotatably engaged with the first annular member. First springy bodies are retained on the second annular member and pressed on corrugations formed at an end face of the first annular member. The second annular member has arc surfaces at an end face away from the first annular member, and has corrugations lining on the arc surfaces along arc extension. A third annular member can be moved relative to the second annular member along the arc surfaces. Second springy bodies are retained on the third annular member and pressed on the corrugations on the second annular member. An operating lever is fixed on a valve system driving rod of the valve unit, as passed through the third annular member against relative pivoting and against relative rotation, and passed through the second annular member for relative pivoting along the extension of the arc surfaces and against relative rotation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099357-A (JP)
Title: Method of manufacturing granular silicon crystal
Inventor: TANABE HIDEYOSHI
IPC: H01L31/04
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing high quality granular silicon crystals by which polycrystalline silicon is stably and efficiently converted into a single crystal and simultaneously the concentration of carbon impurity is reduced.  <P>SOLUTION: The method of manufacturing the granular silicon crystals is performed by heating granular silicon in an atmospheric gas to form a coating film composed of a silicon compound containing the component of the gas, melting the inside to produce a silicon molten liquid and solidifying by decreasing the temperature. Part of the silicon molten liquid is discharged from part of the coating film to form fine projecting parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098253-A (JP)
Title: Lip shape expression mechanism and lip shape expression method
Inventor: MANABE HIROYUKI
IPC: A63H11/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable the expression of the same lip movement as man by reproducing the action of orbicular muscle of mouth in a robot capable of showing expressions.  <P>SOLUTION: This mechanism has a ring part 39 consisting of an annularly formed flexible member, flexible skin parts 31 and 32 arranged to cover the surface of the ring part 39, and an actuator 36 connected to the ring part 39 or skin parts 31 and 32 to change the ring shape of the ring part 39. According to such a structure, the orbicular muscle of mouth is reproduced by the ring part, and the same lip movement as man is expressed even in the robot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099291-A (JP)
Title: Sheet treatment device and sheet pressing mechanism
Inventor: MIYAHIRA IPPEI
IPC: B65H31/26
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently press folded sheets regardless of the stacking state of the sheets on a discharge tray such that the staked number of the folded sheets on the discharge tray is increased to enhance the repelling force by the extension of the sheets, and to prevent the jam of sheets on the discharge tray.  <P>SOLUTION: A first sheet presser member 61a rotatably supported in the direction approaching to and separating from the discharge tray 60 and regulated in rotation to a range Y1 to prevent it from getting close to the discharge tray 60 over a prescribed regulated position, and a second sheet presser member 61b rotatably supported by the first sheet presser member 61a and rotatable within a range Y2 closer to the discharge tray 60 than the rotating range Y1 are provided above the sheet discharging side of a discharge port 14 for the folded sheets. According to this, the force for pressing the sheets can be switched in two stages (the weight portion of the first sheet presser member/the total weight portion of the first and second sheet presser members) according to the stacking height (intensity of repelling force) of the sheets S on the discharge tray 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098268-A (JP)
Title: Tire cutting apparatus and cutting-off method
Inventor: SHIBAZAKI SHINICHIRO
IPC: B26D1/06
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To supply a tire cutting apparatus that can slidingly cut a lot of tires rapidly, surely and effectively with a cutting blade in the diagonally downward direction with reduced power consumption and little damage of a blade tip.  <P>SOLUTION: The apparatus has an approximately conical support 11 inserted into a center holes (b) of the tires (a) from which wheel is removed to hold a multiple number of the tires (a) accumulated, a cutting mechanism 21 having a plurality of cutting blades 25 to be lowered along a tapered outer face 14 of the support 11 for cutting the tires (a), the blades 25 being radially arranged with an interval in a circumferential direction of the support 11 with an edge tip 25a directed inward at an inclination angle approximately equal to that of the face 14 and a vertical drive mechanism 41 for the mechanism 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003093678-A (JP)
Title: Pachinko game machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 2002-09-13
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the outpouring of prize-winning balls causes the abnormal operation of a prize-winning ball receiving equipment. SOLUTION: A prize-winning ball at a prescribed prize-winning port is guided to a prize-winning ball gutter 41a at the side of a mechanism board 40 and bonus balls are discharged in response to the prize-winning balls which are stored in the prize-winning ball gutter 41a. In this case, outpouring balls are stored in a recession 16 which communicates with the front surface opening of the prize-winning ball gutter 41a while partitioning the guiding route of out-balls through the use of a cover plate 60.
Patent JP-2004107891-A (JP)
Title: Retrofitted crime preventive thumb-turn
Inventor: OSHIMA TOSHIHIRO
IPC: E05B13/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retrofitted crime preventive thumb-turn which inhibits rotation thereof by means of a wire, a rod, or the like, and covers a gap between a thumb-turn knob and a door surface or the like, to thereby improve the crime preventive performance thereof.  <P>SOLUTION: The retrofitted crime preventive thumb-turn covers the knob 31 of an existing thumb-turn 23 which is mounted on a lock box 26 arranged on a door 25. The crime preventive thumb-turn is formed of a cylindrical rotary body 51, a idling member 57, an annular portion 66, and a collar 59. The rotary body 51 is mounted on the knob 31 in a manner enclosing the same. The idling member 57 covers the rotary body 51 and is supported by the same in a manner rotatable in the same direction as the rotating direction of the existing thumb-turn 23. The idling member 57 has a window portion 57b formed therein, for exposing a peripheral portion 51k of the rotary body 51. The annular portion 66 is arranged on a base-side end of the idling portion 57 and covers the periphery of a base-side end of the rotary body 51. The collar 59 is interposed between a base-side end face of the annular portion 66 and a front surface 26a of the lock box, has a projection 59a for making sliding contact with an inner peripheral surface 66b of the annular portion, and covers the periphery of an axial portion 29 of the existing thumb turn 23.  <P>COPYRIGHT: (C)2004,JPO