baber/WOPTO huggingface dataset:
Patent JP-2009007120-A (JP)
Title: Paper roll support device
Inventor: OKAMOTO DAISUKE
IPC: B65H16/04
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper roll support device so formed that each of paper rolls with different inner diameters can be easily attached without using dedicated spacers and the attached paper roll is prevented from running idle by the extraction force and the inertial motion.  <P>SOLUTION: A same load torque is imparted, by a torque limiter, to each of a pair of support rolls 14a, 14b disposed on the same horizontal plane, rotatably supporting the paper roll 3 by internally coming into contact with the inner diameter part of a cylindrical body 1, and rotated when the paper roll 3 is rotated. When the paper roll 3 is allowed to abut on the inner diameter part of the cylindrical body 1, it can be attached to the pair of support rolls 14a, 14b since the paper roll 3 can be attached by merely so placing it on the pair of support rolls 14a, 14b that the inner diameter part of the cylindrical body is internally brought into contact with the support rolls.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005941-A (JP)
Title: Filter device
Inventor: SUZUKI MARIKO
IPC: A61L9/16
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter device, supplying clean compression air without stopping supply of compression air at the time of inspection or replacement of a clean-up filter.  <P>SOLUTION: The filter device is provided with a detachable disinfecting filter unit 45 in the middle of a flow passage from an inflow port 21 of compression air to an outflow port 22. An inflow changing valve 5 is provided between the inflow port 21 and the detachable disinfecting unit 45, and an outflow changing valve 6, between the detachable disinfecting unit 45 and the outflow port 22. A spare filter unit 1 is provided in a bypass 8 formed in the middle of the inflow changing valve 5 and the outflow changing valve 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016198-A (JP)
Title: Connector
Inventor: ITO YOSHITAKA
IPC: H01R13/74
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector that can decrease the dimension along the deflection direction of a lock arm for reduction in size.  <P>SOLUTION: A connector 1 has a first connector housing 4, a second connector housing 3 to be fitted to the first connector housing 4, a lock arm 9 for keeping the connector housings 4 and 3 in a fitting state, and a pair of ribs 8. The lock arm 9 has an arm part 91 standing from an upper wall 44 of the first connector housing 4 and extending along the fitting direction Z, and a pair of lock parts 92 protruding to the lateral side in the extending direction of the arm part 91 at a front end 91a of the arm part 91. Further, a pair of ribs 8 is standing from a second hood part 34, and comes in contact with the lock parts 92 at a location of the lateral side of the base end on the arm part 91 rather than the lock parts 92 with the connector housings 4 and 3 fitted to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017264-A (JP)
Title: Apparatus and method for determining handover threshold value for radio terminal
Inventor: MATSUDO TAKASHI
IPC: H04W84/12
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To set a handover threshold value so as to perform AP search processing in proper timing in accordance with the environment where a radio terminal is used.  <P>SOLUTION: The disclosed method includes the steps of: acquiring AP pair signal levels S<SB>YX</SB>, S<SB>XY</SB>for APs constituting an AP pair; referring to a storage means storing a distance d between 2 APs to read a distance d<SB>XY</SB>between APs constituting the AP pair; determining a balanced point Z where reception signal levels from both APs become equal on a straight line connecting AP<SB>X</SB>and AP<SB>Y</SB>based on d<SB>X</SB>=d<SB>XY</SB>×10^((S<SB>XY</SB>-S<SB>YX</SB>)/N)/(1+10^((S<SB>XY</SB>-S<SB>YX</SB>)/N)), wherein d<SB>X</SB>is a distance from AP<SB>X</SB>at the point Z and N is a propagation loss coefficient; calculating a reception signal level S<SB>Z</SB>from AP<SB>X</SB>or AP<SB>Y</SB>at the balanced point Z; and determining a minimum value of the reception signal levels S<SB>Z</SB>calculated for AP pairs, respectively, as a handover threshold value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013717-A (JP)
Title: Decoration panel with rib and its manufacturing process
Inventor: SEKI TAKEHIKO
IPC: E04F13/08
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoration panel with rib enabling free design of shape and color of a surface and being suitable for the small lot production and to provide its manufacturing process.  <P>SOLUTION: This decoration panel 10 with rib has a plurality of thin and long rib materials 30 on a surface and is provided with a decoration base material 20 composed of a base material 21 and a base material side decoration film 22 and forming a belt-like fitting groove 24 on a base material side decoration film 22 side and the rib materials 30 fitted into the fitting groove 24 in the decoration base material 20 and provided with a rib material side decoration film 32 on its surface, respectively. When manufacturing this decoration panel 10 with rib, the decoration base material 20 composed of the base material 21 and the base material side decoration film 22 and the rib materials 30 forming the rib material side decoration film 32 on its surface, respectively, are first prepared, and then the rib materials 30 are fitted into the fitting groove 24 in the decoration base material 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018993-A (JP)
Title: Uncomfortable taste-masked quinolone-based antibiotic oral administration liquid medicine
Inventor: YAMAMOTO TAKAYUKI
IPC: A61K47/18
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for masking the characteristic uncomfortable taste of a quinolone-based antibiotic in an oral administration liquid medicine.  <P>SOLUTION: This quinolone-based antibiotic oral administration liquid medicine is characterized by comprising a quinolone-based antibiotic selected from enoxacin, lomefloxacin, ofloxacin, gatifloxacin, ciprofloxacin, sparfloxacin, tosufloxacin, fleroxacin, levofloxacin, and norfloxacin, an organic acid selected from acetic acid and lactic acid having concentration effective for masking the uncomfortable taste of the quinolone-based antibiotic, and an amino acid selected from glycine, L-arginine and monosodium L-glutamate or its salt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307877-A (JP)
Title: Manufacturing method of functional building material having photocatalytic function
Inventor: SAITO TAKAYUKI
IPC: B28B11/04
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means which enables an arbitrary selection of a highly-functional photocatalyst, has a good adhesion of the photocatalyst with a substrate, and low costs, and in which the manufacturing method is simple and the typical functions such as humidity conditioning, which are generally desired for a building material, and which the substrate has essentially, are not damaged, in the manufacturing method of the functional building material having the photocatalytic function.  <P>SOLUTION: The substrate is limited to one which is manufactured by a manufacturing method of mixing water and a raw material typified by cement to cure by a hydration reaction. An aqueous solution in which photocatalyst particles are dispersed is attached to the surface of the substrate before the curing, and the photocatalyst particles are firmly fixed on the surface by a curing reaction of an inorganic component in the substrate and an inorganic component in the aqueous solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019088-A (JP)
Title: Method for producing nanofiller-dispersed composite material
Inventor: TOKIHISA MASAYOSHI
IPC: C08K9/04
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To produce a nanofiller-dispersed composite material having considerably improved dispersibility of a nanofiller in a nonpolar polymer.  <P>SOLUTION: The method for producing the nanofiller-dispersed composite material obtained by dispersing the nanofiller in the nonpolar polymer includes kneading a compatibilizer or coupling agent reactable with the nanofiller, with the nanofiller to react them, charging the nonpolar polymer thereto, and further kneading them. In the kneading device, plasticizing and kneading are carried out by feeding the compatibilizer through a first feed port 5a, and the kneading is carried out by charging the nanofiller through a second feed port 5b thereto. After the compatibilizer has been reacted and bound with the nanofiller, kneading is further carried out by charging the nonpolar polymer through a third feed port 5c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008043190-A (JP)
Title: Switch
Inventor: IZEKI YASUSHI
IPC: H01G9/26
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch that can attain cost reduction for an accumulator apparatus within a station, as well as, space-saving, lighter weight of the accumulator apparatus.  <P>SOLUTION: A DC electric power supplying power source 34 for extended period of time converts AC electric power that has been made adapted to a lower voltage into DC electric power by a rectifier 36, and outputs it to a DC electric power supplying panel 35 for an extended period of time. When a failure of equipment in an electric power generating station or a substation, or an accident in transmission/transformation system occurs, the system is required to be disconnected. At this time, although a bus bar 2 of electric power supply system is also subjected to blackout, in a DC accumulator apparatus 27 for a short period of time, DC electric power is supplied for a few minutes from EDLC battery via DC-DC converter, to a DC electric power supplying panel 25 for a short period of time; and at the same time, disconnection of system is performed by effecting GCB control (not shown) or the like. Even if a blackout occurs on the AC electric power supply side, electric power can be supplied from the DC accumulator apparatus 27 for a short period of time, to the control mechanism of switches that requires a large amount of current in a predetermined short period of time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131931-A (JP)
Title: Method for producing lactic acid by continuous fermentation
Inventor: RA KEISHU
IPC: C12P7/56
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing lactic acid by such a continuous fermentation process that its high productivity can be maintained stably over a long period of time under simple operating conditions.  <P>SOLUTION: The method comprises separating a fermented culture liquid of prokaryotic microorganisms having the ability to produce lactic acid through a separation membrane into a filtrate and an unfiltrate, and retrieving lactic acid as the desired fermentation product from the filtrate while the unfiltrate is held in or refluxed into the fermented culture liquid. As the separation membrane, a hard-to-close specific porous membrane having both high permeability and cell-blocking ability is used, and a filtration treatment is conducted under a specific low intermembrane differential pressure, thus enabling the production efficiency of the objective lactic acid by fermentation to be markedly improved stably at low cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009021504-A (JP)
Title: Wafer-conveying robot
Inventor: MIYAKE KOICHI
IPC: H01L21/677
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer-conveying robot of which the wafer feeding capability is high.  <P>SOLUTION: A wafer-conveying robot 1 includes: a movable main body 5; a robot arm 7 which is provided in the main body 5 and comprises a hand 19 capable of holding a wafer 20 on its end; and an aligner 6 which is provided in the main body 5 and comprises an adsorption pad 14 capable of holding the wafer 20, wherein the aligner 6 is capable of moving the adsorption pad 14 vertically and horizontally to the main body 5 and rotating it around a horizontal axis and is capable of delivering the wafer 20 with the hand 19 by vertically moving the adsorption pad 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026901-A (JP)
Title: Laminate structure, electronic device, electronic device array, and display device
Inventor: TANO TAKANORI
IPC: H01L21/288
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a transistor having small variance in channel length at a low cost through simple manufacturing stages by accurately forming a boundary of an electrode.  <P>SOLUTION: A wettability-variable layer 12 formed of polyimide on a glass substrate 11 is irradiated with ultraviolet rays through a photomask. The irradiated region has high surface energy and reduced film thickness so as to be turned to a second surface energy region 12a having a step on a boundary. The irradiated region is coated with a conductive layer by an ink jet method to form an electrode 13. Projection of ink is suppressed by a first surface energy region 12b as a liquid-repellent surface and the step, and an edge of a pattern can be accurately formed. A semiconductor layer 14 is formed thereupon to manufacture the transistor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024420-A (JP)
Title: Hinge for folding door
Inventor: IWASAKA AKIICHI
IPC: E05D3/02
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge for a folding door, which can prevent a fingertip from being inserted into a gap formed between opposed surfaces of door panels in the opened state of the two door panels.  <P>SOLUTION: A bearing 17 is formed at an inner peripheral edge of a notch 14 of one H1 of a pair of hinge members which are provided with a plurality of mounting pieces 15; a bearing 18, which is arranged between the pair of bearings 17, is provided at the inner peripheral edge of the notch 14 of the other hinge member H2; and the bearings 17 and 18 are connected together by means of a fulcrum shaft 10, so that the pair of hinge members can be freely opened/closed. In such a state that the pair of hinge members are superposed on each other, a mounting piece 15 of one hinge member H1 and a mounting piece 15 of the other hinge member H2 are arranged in such a manner as to be flush with each other. In a state in which the two door panels P1 and P2 connected together via the hinge are opened, a gap corresponding to the thickness of the mounting piece 15 is formed between the opposed surfaces of the door panels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024683-A (JP)
Title: Injector with plurality of injection holes, cylinder gasoline injection type internal combustion engine with injector, and control method thereof
Inventor: KIHARA YUSUKE
IPC: F02B17/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve combustion stability in ignition retard in cold-start, to increase in output under a full-open condition, to reduce smoke, and to prevent abrasion of a cylinder liner caused by oil dilution.  <P>SOLUTION: A fuel inflow angle is determined by a flow of fuel flowing in an injection hole and a center axis of an injection hole disposed to a plate. In the fuel inflow angle, the fuel inflow angle of the injection hole directed to an ignition plug is made to be large to reduce an effective flow passage area so that a fuel flow rate thereof becomes lower than that of other injection holes. A shallow cavity is formed to a piston crown face, and a small projection facing the fuel spray is formed therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032084-A (JP)
Title: File history display apparatus and file history display method
Inventor: HASEGAWA FUMIKO
IPC: G06F12/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file history display apparatus and its method which support the retrieval and definition of a file required by a user from backup files even when user's memory information concerned with the erasing time of the file in a computer is ambiguous.  <P>SOLUTION: A user is enabled to estimate the erased time of the file by displaying a period in which a file in an information processor is recorded as a backup file and a period in which the file is not recorded as the backup file in time series.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007277014-A (JP)
Title: Processing system
Inventor: UEDA KAZUNARI
IPC: B65G49/00
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing system without disturbing an air current formed in the system.  <P>SOLUTION: When both a wafer carrying means 54 in a first carrying device 50 and a wafer carrying means 64 in a second carrying means 60 simultaneously move in the downward direction, an exhaust quantity of exhaust fans 135 to 138 increases by control of a control part 139, and a down flow of cleaning air is strengthened thereby. Turbulence of the air current generated when both the wafer carrying means 54 in the first carrying device 50 and the wafer carrying means 64 in the second carrying device 60 simultaneously move in the downward direction, is absorbed by the down flow strengthened in this way.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009032191-A (JP)
Title: Information processor
Inventor: ANZAI JUN
IPC: G06F21/12
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for displaying accurately detection of alteration, and information on a program with the detected alteration.  <P>SOLUTION: This information processor is provided with an LED 14, a nonvolatile memory 13, a boot ROM 12, and a CPU 11, and the CPU 11 is provided with an alteration verifying means for verifying the alteration in the program, referring to an alteration verifying program stored in the boot ROM 12, and a display control means for displaying a display content on a display part, in response to a result verified by the alteration verifying means, referring to a display control program stored in the boot ROM 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034226-A (JP)
Title: Board case for game machine
Inventor: MURASE IMAHITO
IPC: A63F7/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board case for a game machine with a novel structure, which exhibits more effective fraudulence-preventing effect by making it more difficult to open.  <P>SOLUTION: Wall portions 26 are arranged in both sides sandwiching the part 36 planed to be cut in a cutting direction, and a bolt 48 is inserted through a bolt inserting hole 28 of the wall portions 26. Accordingly, the bolt 48 is arranged so that the axial direction of the same may extend along the cutting direction of the part 36 planed to be cut in the side opposite to a first case constituting member 14 sandwiching the part 36 planed to be cut.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034280-A (JP)
Title: Game machine
Inventor: OSHITA KOICHI
IPC: A63F7/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the amusement by imparting a new game property while letting a player enjoy the movement of a game ball shot to a game board.  <P>SOLUTION: In the case that the predetermined number of game balls have flown into an upper big winning port device or in the case that the upper big winning port device is opened for the predetermined time in the round game of a first special game, a main CPU ends the round game and shifts to the next round on condition that the game ball is detected at a special winning port during the ended round game. In the meantime, in the case that the predetermined number of game balls have flown into a lower big winning port device or in the case that the lower big winning port device is opened for the predetermined time in the round game of a second special game or a third special game, the main CPU ends the round game and shifts to the next round game.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034388-A (JP)
Title: Operation section structure of treatment instrument for endoscopic use
Inventor: MUYARI YUTA
IPC: A61B18/12
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation section structure of a treatment instrument for endoscopic use easily rotating a distal end structure.  <P>SOLUTION: This operation section structure of the treatment instrument for endoscopic use is provided with: a hook knife to be inserted into a body cavity; a wire 3 having a distal end connected to the hook knife; a tubular flexible sheath 4 provided to an outer periphery of the wire 3; a body having a distal end connected with the sheath 4; a sliding member 11 made of a conductive material, having a proximal end of the wire 3 fixed thereto and being attached to the body slidably on the body in longitudinal direction; an operation member 12 freely rotating in circumferential direction of the sliding member 11 and attached to the sliding member 11; and a current-carrying plug 13 provided to the operation member 12, and having a conductive section being made of a conductive material providing conductivity by making contact with the sliding member 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007283141-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine performing various display for making a player be interested in the game machine.  <P>SOLUTION: According to scenario data corresponding to a present game state, pattern data stored in a pattern storage means 40 are read and patterns are displayed on the screen of a display device 60 successively by an image processing means 50. Thus, since the different patterns for respective game states are continuously displayed at the display device 60, a player has the joy of playing and also the joy of watching the patterns successively changed for the respective game states. Also, when the patterns are appropriately specified as the scenario data, animations can be displayed as well like the scene wherein the earth gradually becomes big and approaches for instance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009040202-A (JP)
Title: Pneumatic tire
Inventor: DAISHIYOU KOUJIROU
IPC: B60C15/04
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving a fitting property into a rim by improving precision in centering for a tire axis of a bead core.  <P>SOLUTION: This pneumatic tire is constituted by bundling bead wires 2 in at least three sections arranged at equal intervals in the peripheral direction of the bead core 1 by bundling members 3 having thicknesses of 0.5 mm or larger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039372-A (JP)
Title: Game machine board case
Inventor: YAMADA NORIFUMI
IPC: A63F5/04
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine board case capable of reducing the assembly time in the production process.  <P>SOLUTION: The board case comprises a case body member and a case lid member 30 to be attached to the case body member. A main control board 16 is housed in the interior of the case formed by attaching the case lid member 30 to the case body member. The board case is configured to retain the state of the case body member attached to the case lid member 30 by using a fraudulent opening preventive mechanism. An assembly mark 39, indicating a lid-side engagement part 60 of the set to be first engaged among a plurality of sets of body-side engagement parts and lid-side engagement parts 60, both configuring the fraudulent opening prevention mechanism, is visible from the side in which the main control board 16 is attached while the main control board 16 is mounted on the inner side of the case lid member 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT