baber/WOPTO huggingface dataset:
Patent JP-2010077945-A (JP)
Title: Multi-cylinder engine
Inventor: MIYAZAKI MANABU
IPC: F02M25/07
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-cylinder engine improving output performance and exhaust emission properties.  <P>SOLUTION: In the multi-cylinder engine having the introduction passage gas inlet 11 of an EGR gas introduction passage 6 communicated to the valve case gas outlet 10 of an EGR valve case 5, having the introduction passage gas outlet 12 of the EGR gas introduction passage 6 communicated to the inside of an intake air introduction pipe 7 at the circumference wall front side of the intake air introduction pipe 7, having EGR gas 15 flowing in from the circumference wall side of the intake air introduction pipe 7 mixed in intake air 14 introduced in the axial direction of the intake air introduction pipe 7, and having the intake air 1 in which the EGR gas 15 mixed in is distributed to the intake ports 16, 16 of cylinders respectively by an intake air distribution passage 3, the EGR gas introduction passage 6 is provided with a straightening plate 39 oriented in the fore-and-aft direction at a downstream of the reed valve 17 blocking the reverse flow of EGR gas 15 to the EGR valve case 5 from the EGR gas introduction passage 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079224-A (JP)
Title: Image forming apparatus
Inventor: ICHIKAWA HIROSHI
IPC: G03G15/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve an operation feeling when opening or closing a manual paper feed tray 17.  <P>SOLUTION: The manual paper feed tray 17 is provided with a first arm 17D and a second arm 17G that extend from a swing shaft 17A to the leading end thereof. An engaging projection 17F that engages with a frame side projection formed on a housing is provided to the leading end of the first arm 17D. Further, when the first arm 17D is deformed toward the second arm 17G, force for bringing the first arm 17D into an original state acts on the first arm 17D from the second arm 17G. Thus, by changing the elastic force of the first arm 17D and the elastic force of the second arm 17G, a user can easily change operating force when opening or closing the manual paper feed tray 17. Consequently, the operation feeling can easily be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087719-A (JP)
Title: Communication apparatus
Inventor: INADA HAJIME
IPC: G06F3/048
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunctional apparatus which has content summary information display functions.  <P>SOLUTION: A CPU of the multifunctional apparatus 10 displays titles included in acquired update content information in single-line scrolling display on a display panel, and receives an operation to select a title displayed in single-line scrolling display on the display panel. If receiving the operation to select a title in single-line scrolling display, the CPU displays a list of titles of update content information acquired from content providing servers 90 and 91 which are acquisition sources of update content information corresponding to the title displayed in single-line scrolling display, and then receives the operation to select one of the titles displayed in the list. If receiving the operation to select a title, the CPU allows PCs 70 and 71 to acquire content corresponding to the selected title.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086837-A (JP)
Title: Cable with branch
Inventor: UCHIDA KATSURA
IPC: H01B7/295
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable with a branch, which can prevent its fire-resisting performance from being deteriorated.  <P>SOLUTION: In the cable 21 with a branch cable, after connecting conductors each other by removing a portion of each coating of a main cable 22 and a branch line cable 24, a conductor protecting portion 35 having a fire-resisting layer 36 and an insulating layer 37 is formed on the outside of the connecting portion 34 of the conductors, and a jacket protecting portion 39 is formed outside the conductor protecting portion 35. In the conductor protecting portion 35, the fire-resisting layer 36 is formed by winding of a fire-resisting tape, and the insulating layer 37 is formed by winding of a glass-based tape. The jacket protecting portion 39 has a protective layer 40 formed by winding of the glass-based tape and the fire-resisting tape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009000568-A (JP)
Title: Game machine and information storing medium
Inventor: NAKAMURA TAKAYUKI
IPC: A63F13/33
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which realizes collection of character information via a portable information storing device and the comfortable play of network games, and its information storing medium.  <P>SOLUTION: By inserting a portable information storing device (a memory card or personal data assistant) 54 into a slot of a game machine after paying the price for it, randomly selected character information is written, or character information stored in the portable information storing device is printed in a print matter 58. Then the character information that has not yet been stored in the portable information storing device is made to be written in there. Based on the combination of a plurality of stored characters and player's personal information (on the number of played games), character information is selected. By utilizing the time when a player has to wait during the writing process and the printing process, this machine allows the player to play a secondary game. Depending on the game result, the character information to be written or printed is changed. After the business-use game device is connected to a network, the information is communicated with a home-use game device by using the portable information storing device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010051775-A (JP)
Title: Differential feed control mechanism of sewing machine
Inventor: YEH KUN CHUNG
IPC: D05B27/16
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control mechanism having a reverse stitching function of a sewing machine and enabling differential feed.  <P>SOLUTION: In the control mechanism, the power of a second association component, a fourth association component, a fifth association component, and a sixth association component is transmitted from a transmission shaft capable of changing the reciprocating momentum. The outputs of the second association component and the sixth association component are synchronous and have the same speed, the fourth association component and the fifth association component output synchronously, and either the fourth association component or the fifth association component is capable of changing the reciprocating stroke amount. Thus, a control handle is rotated and one of the association components is changed in stroke amount by a combination of these four association components and two clutches, whereby the rotational speed of the cloth feed wheel of the sewing machine can be controlled as actually required to accomplish the purpose for differential feed of the sewing machine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009048653-A (JP)
Title: Touch panel
Inventor: MATSUDA GENICHI
IPC: H01H13/712
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel allowing a conductive film attached onto a substrate, to be divided by a simple method.  <P>SOLUTION: An ITO (indium/tin oxide) conductive film 120 attached to a glass substrate 110 of a fixed side panel 100 is formed with grooves 131, 132, 133, 134, 135 by etching with a laser; and an area of the conductive film to which electrode circuits 151, 152, 153, 154, 155, 156 are connected, is divided by these grooves to prevent a short circuit between the electrode circuits. A closed groove 136 circulating along the outer periphery is also formed to prevent a short circuit at a side part end face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138320-A (JP)
Title: Fiber aggregate composed of two or more kinds of polyimide fibers having different temperature for lowering storage elastic modulus
Inventor: FUJIWARA HIROSHI
IPC: D04H3/14
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material being light and a heat insulating/sound-absorbing material excellent in sound absorbing characteristics and optimum to aircraft applications and useful for lowering weights of aircraft and improving fuel consumption, not only for aircraft application, but for heat retention and heat insulation of piping requiring heat insulation and a sound-absorbing material in a space requiring sound absorption, in addition, for a material expressing functions such as vibration isolation and vibration control by increasing a bulk density.  <P>SOLUTION: The fiber aggregate includes two or more kinds of polyimide fibers 100, 101 having different temperatures for lowering storage elastic modulus. The fibers at least mutually bind through at least one kind of the polyimide fiber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010095150-A (JP)
Title: Pneumatic tire
Inventor: NOHARA DAISUKE
IPC: B60C13/00
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of attaining high durability by improving heat radiation.  <P>SOLUTION: The pneumatic tire includes: a tread portion; a pair of bead portions; a carcass which includes a pair of sidewalls extending to between the tread portion and each bead portion and reinforces each thereof, extending to between the pair of bead portions in a toroid form; and an inner liner provided inside the carcass. In the pneumatic tire, a turbulent flow generation portion having a protrusion portion is formed on at least a part of a surface of the sidewall portion, and a thermoplastic resin film is used in an inner liner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101218-A (JP)
Title: Muffler, and method for manufacturing the same
Inventor: TOYOSHIMA YOHEI
IPC: F01N13/18
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffler achieving further miniaturization and weight saving without sacrificing silencing performance.  <P>SOLUTION: This muffler includes a flat case (21) with its height formed shorter than its width and depth, and a silencing structure (22) installed inside of the case (21) and muffling exhaust gas. The silencing structure (22) is composed of a partitioning plate (30) formed of a plate member, and an exhaust gas passage (32) and a silencing chamber (40) are composed of a space surrounded by the case (21) and partitioning plate (30).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099208-A (JP)
Title: Irrigation and suction apparatus
Inventor: SUZUKI NOBUO
IPC: A61F9/007
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To switch two systems, to suppress the cost of a cassette and the capacity of waste, and to continue a surgery even when a suction pump or a sensor or the like fails.  <P>SOLUTION: An irrigation and suction apparatus includes: a cassette for cataract surgery having a perfusion route, a suction route and a perfusion vent route; a cassette for vitrectomy having a suction route and a vent route for air inflow; a first cassette holding unit and a second cassette holding unit in the same structure each having a cassette clamp mechanism, peristaltic suction pump, a vent pinch valve and a perfusion pinch valve; a cassette discrimination sensor for discriminating the kind of the cassette on the basis of an identifier provided in each cassette; a determination means for determining the propriety of the kind of the cassette on the basis of the selection signal of the cassette holding unit, the selection signal of the kind of the surgery, and the discrimination signal of the kind of the cassette; and a control means for controlling the suction pump and the pinch valve provided in the selected cassette holding unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102941-A (JP)
Title: Connector
Inventor: OKAYASU YASUSHI
IPC: H01R13/52
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a situation in which a lump rubber closure is improperly deformed due to the fact that an electrical wire receives an external force in a direction crossing a direction derived from a housing.  <P>SOLUTION: An inner periphery of a seal hole 23 is liquid-tightly attached closely to an outer periphery of an electrical wire 43 connecting with a back end of a terminal fixture 40 and penetrating the seal hole 23, and lip parts 21F, 21R on the outer periphery of the lump rubber closure 20 are liquid-tightly attached closely to an inner periphery surface of an accommodating recess 11. A housing 10 is provided with a rear holder 30 for regulating detachment of the lump rubber closure 20 to the rear of the lump rubber closure 20 in butt contact with a rear surface of the lump rubber closure, and in the rear holder 30, there is formed a regulation part 32 for limiting improper deformation of the back end of the lump rubber closure 20 in a radial direction in butt contact with the outer periphery of the back end of the lump rubber closure 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099620-A (JP)
Title: Apparatus and method for treating liquid to be treated
Inventor: YAMAMOTO SUMIO
IPC: C02F1/78
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for treating liquid to be treated which can mix a purifying gas containing ozone as the composition gas with the liquid, such as water, in a higher concentration state.  <P>SOLUTION: Air inside a container 3 is sucked by a pressure reducing pump 5 to reduce the pressure inside the container 3 to a first pressure lower than the atmospheric pressure. The purifying gas containing ozone as a composition gas is filled into the container 3 by a purifying gas filler 7 until the pressure inside the container 3 becomes a second pressure higher than the atmospheric pressure. The liquid to be treated is injected into the container 3 by the liquid injection pump 9 until the pressure inside the container 3 becomes a third pressure higher than the second pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100334-A (JP)
Title: Apparatus and method for preventing wrong mixing of special liquid
Inventor: KAWAMURA HIROMASA
IPC: C02F1/50
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for preventing wrong mixing of special liquids so that the wrong mixing of different special liquids can be prevented by determining automatically when a first special liquid in a first tank and a second special liquid in a second tank are the same or not without relying on human determination.  <P>SOLUTION: The first special liquid 28 in a big tank 26 is measured with a pair of terminals 34a to measure resistivity with a predetermined area and a predetermined space beforehand and the result is stored in an electronic control means 14 and a pair of terminals 34 to measure resistivity with a predetermined area and a predetermined space is inserted in the second special liquid 32 in a small tank 30 to measure resistivity of the second special liquid 32 and the result is input in the electronic control means 14. The electronic control means 14 determines based on the measured resistivity of the first special liquid 28 stored beforehand and the measured resistivity of the second special liquid 32 if the first special liquid 28 and the second special liquid 32 are the same or not.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104880-A (JP)
Title: Recovery apparatus for suspended matter and surface layer liquid
Inventor: CHATANI SADAHIKO
IPC: C02F1/40
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery apparatus for suspended matters and a surface layer liquid which can efficiently perform the recovery of a surface layer liquid including suspended matters in a surface layer, and has simplified structure.  <P>SOLUTION: The upper edge of a flexible member 3 which is telescopable up and down is provided with a suction port 10 with inner diameter set to be smaller than that of the flexible member 3, the lower part of a weir plate 1 provided around the outer circumference of the upper edge of the suction port 10 is provided with a float 2 causing the upper edge opening of the suction port 10 to locate at a position higher than the liquid face so as to prevent the flowing of the liquid into the suction port 10 when liquid inside the flexible member 3 is not sucked out, and a liquid made to flow into the flexible member 3 is sucked out by a suction tube 5 connected to the inside of the flexible member 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108706-A (JP)
Title: Method of manufacturing electroluminescent device
Inventor: NAKAJIMA YOSHIKI
IPC: H05B33/10
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an EL device having a resonator structure and including a plurality of EL elements having different resonance wavelengths, wherein its manufacturing process is simplified, and productivity is improved.  <P>SOLUTION: The method is to manufacture an EL device having a plurality of the EL elements. The EL element includes a light-reflecting layer 120, a semipermeable reflection layer, a luminescent layer disposed between them, and a pixel electrode disposed between the light-reflecting layer and the semipermeable reflection layer. A resonator structure is formed in the luminescent region of the EL element, and the EL element includes a first EL element and a second EL element having a shorter resonance wavelength in the resonator structure than the first EL element. The manufacturing method has a step of forming a photosensitive resin mask 222 by patterning so that the film thickness of the photosensitive resin mask becomes thick in a region where the first EL element is formed, the film thickness becomes thin in a region where the second EL element is formed, and it is removed in an isolation region between the pixel electrodes to expose a transparent conductive layer, and a step of etching the transparent conductive layer using the photosensitive resin mask.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106332-A (JP)
Title: Copper alloy material for structural member of resistance welding machine
Inventor: TAKAHASHI ISAO
IPC: C22C9/06
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy material for the structural member of a resistance welding machine which has high strength and high conductivity and excellent fatigue properties without using environmental load substances such as beryllium.  <P>SOLUTION: The copper alloy material for the structural member of a resistance welding machine comprises, by mass, 3.0 to 4.5% Ni and 0.6 to 1.2% Si, and the balance Cu with inevitable impurities, and has a tensile strength of ≥900 MPa and an electric conductivity of ≥25%IACS. The material may further contain one or more selected from 0.05 to 1.5% Sn, 0.01 to 0.2% Mg, 0.005 to 0.3% Ag, 0.01 to 0.5% Mn, 0.005 to 0.2% Fe, 0.005 to 0.2% Cr and 0.05 to 0.2% Co, by 0.005 to 2% in total.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291593-A (JP)
Title: Footwear for urinal
Inventor: ANPO YOSHIHIRO
IPC: A43B7/16
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article of footwear for a urinal, with which a user of a urinal is guided to a right posture not backing away from the urinal.  <P>SOLUTION: The article of footwear 300 for a user of a urinal includes a foot placement part 310 that raises a user's sole of the foot placed thereon. The upper shape of the foot placement part 310 is beveled to become lower from the position of the user's heel 311, the arch 312, the ball 313 of the foot, and the toes 314 in this order. The inclination from the heel 311 position to the arch 312 is preferably larger than the inclination from the arch 312 to the ball 313 of the foot. The user, in spontaneously keeping his balance, pushes out the waist to stand nearly straight, so that his urination is properly guided to an original toilet stand.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114655-A (JP)
Title: Predistorter
Inventor: SHIBATA TAKAKI
IPC: H03F1/32
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a predistorter assuring short update time of a lookup table and higher accuracy in compensation for distortion.  <P>SOLUTION: The predistorter is used for compensation of distortion by updating only a portion of a plurality of lookup tables. The time required for converging an amount of compensation of distortion to a specified value can be reduced by reducing an amount of computation with use of predistorter for compensation of distortion and also reducing the time required for single update. Moreover, the final accuracy of compensation of distortion can be enhanced by increasing step by step the number of stages of the lookup table used for compensation of distortion with passage of time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111787-A (JP)
Title: Coating agent and hard coat member using the same
Inventor: KOBAYASHI AKIHIRO
IPC: C09D183/08
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating agent forming a hard coat film having excellent scratch resistance and the like even when the hard coat film is thin, on a base material, and to provide a hard coat member using the coating agent.  <P>SOLUTION: The coating agent includes a hydrolyzed condensate (A) of a metal alkoxide having a functional group including an unpaired electron-containing element other than an oxygen atom in one molecule and zinc ions (B). The hard coat member is formed by applying the coating agent on at least one surface of the base material and drying the resultant coating agent to form the hard coat film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117802-A (JP)
Title: Image processing apparatus and image processing method
Inventor: MAEKAWA HIROTOSHI
IPC: A63F13/95
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of difficulty in displaying advanced information while maintaining the ease of display device operations.  <P>SOLUTION: First, hierarchical data is specified (S20). The hierarchical data specified may be one hierarchical data representing one image, or may be a set of a plurality of hierarchical data for which links are set. Next, an image to be displayed is designated using a frame definition parameter (S22). Further, an effect process used to display the image is designated as necessary (S24). If another image has been displayed before, a cross fade process or a process for enlarging the current image while contracting the previous image, for example, is designated. A complementing process for the current image and the next image before and during the time that display is shifted to the next image is designated (S26). Using a control format thus created, the images designated are continuously displayed as they are switched from one to another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121974-A (JP)
Title: Contact and electrical connection device using the same
Inventor: NARITA SATOSHI
IPC: H05K3/00
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a needle tip from being displaced in a longitudinal direction to circuit wiring.  <P>SOLUTION: A contact includes a mount section mounted to a substrate at an upper end; an elastically deformable arm section extended in a crosswise direction from a lower end of the mount section; and a needle tip section projecting down from the tip of the arm section. The needle tip section includes a seat section extended down from the tip of the arm section; and a pair of projections, integrally provided with a space in a longitudinal direction at a lower end of the seat section and projecting down from the seat section. Both the projections include opposing sections that mutually oppose and are brought closer toward the side of the seat section.  <P>COPYRIGHT: (C)2010,JPO&INPIT