baber/WOPTO huggingface dataset:
Patent JP-2008024699-A (JP)
Title: Prophylactic or therapeutic agent for corneal/conjunctival disorder comprising fumaric acid derivative as active ingredient
Inventor: SHIBAGAKI KEIICHI
IPC: A61P29/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new prophylactic or a therapeutic agent for corneal/conjunctival disorder.  <P>SOLUTION: A compound represented by general formula [I] (wherein, R<SB>1</SB>and R<SB>2</SB>are same or different and represent each a hydrogen atom or an alkyl group; A and B are same or different and represent each an alkylene group; and n<SB>1</SB>and n<SB>2</SB>are same or different and represent each an integer of 0-5) or salts thereof exhibit excellent ameliorating effects in a corneal disorder model. Thereby, the compound is useful as the prophylactic or therapeutic agent for the corneal/conjunctival disorder such as dry eye, punctate superficial keratitis, corneal epithelial defect, corneal erosion, corneal ulcer, conjunctival epithelial defect, keratoconjunctivitis sicca, superior limbic keratoconjunctivitis, filamentary keratoconjunctivitis, infectious keratitis, noninfectious keratitis, infectious conjunctivitis or noninfectious conjunctivitis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009010462-A (JP)
Title: Route management apparatus and computer program
Inventor: HEI YUICHIRO
IPC: H04L12/755
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route management apparatus and a computer program which can improve the work efficiency of routing table investigation.  <P>SOLUTION: The route management apparatus for managing the information of communication route in a communication network where a plurality of routers are connected by a communication line, the link state between the routers is shared among respective routers by a link state advertising message informed from each router and a routing table is made in each router based on the shortest route tree includes an LSA receiving section 11 for receiving the link state advertising message, a routing table making means for reproducing the shortest route tree and the routing table of each router based on the link state advertising message, and a routing table database 15 for recording the reproduced routing table of each router.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011028-A (JP)
Title: Motor drive system
Inventor: YAMADA KATASHIGE
IPC: H02P27/04
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of demagnetization caused by a rise in the temperature of a magnet in an AC motor while preventing an increase in power loss caused by the increase of the number of times of switching, by maintaining the width of a ripple current of a current of a PWM-controlled motor at a proper level, in a drive system of the AC motor attached with the permanent magnet.  <P>SOLUTION: A ripple detection part 310 detects the width Ipr of the ripple current of the current of the motor which is controlled following PWM control. A ripple reference setting part 320 sets a reference value Ipr# of the width of the ripple current. A frequency adjusting part 350 sets a control signal Vfq which indicates a carrier wave frequency of the PWM control on the basis of the deviation ΔIpr of the width the ripple current. A carrier wave generating part 360 generates a carrier wave Vcr of a frequency following the control signal Vfq. By this, the feedback-control of the carrier wave frequency for maintaining the width of the ripple current at the proper level can be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009813-A (JP)
Title: Electromagnetic contactor
Inventor: FURUKAWA KUNIYUKI
IPC: H01H50/30
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic contactor which suppresses oscillating transmission from a movable iron core to a movable contact support member, reduces the damage prevention and the contact erosion of each member, and provides long lifetime.  <P>SOLUTION: The electromagnetic contactor includes: a substantially E-shaped stationary iron core 30 and the movable iron core 40; an electromagnetic coil 50 for driving the movable iron core; frames 10 and 20 for containing each member; a stationary contact 70 fixed on the frames; a movable contact 80 abutting on or separated from the stationary contact; the movable contact support member 81 attached with the movable iron core and the movable contact, and transmitting the movement of the movable iron core to the movable contact; and an elastic support mechanism 100 supporting the movable iron core to the movable contact support member via an elastic body. The elastic support mechanism includes the electromagnetic contactor having a support member 101 in which both end parts inserted into a through hole 44 formed on the movable core are protruded from the through hole and the elastic body 102 held by an elastic holding part 104 provided on the movable contact support member attached to both ends of the support member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261833-A (JP)
Title: Flow device and flow method
Inventor: TANAKA NOBUAKI
IPC: G01N37/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a phenomenon wherein, when driving a sample solution by an action of an electroosmotic flow or electrophoresis, a difference is generated in a flow rate distribution in a channel, and thereby flow of the sample solution becomes difficult.  <P>SOLUTION: A pair of solution tanks and the channel 23 are formed in the recessed state on a channel substrate 1. A pressure sensor 7 and a micro-pipette are arranged in the solution tank on the downstream side, and crushing electrodes 56, 56 for applying a voltage for cell crushing and a narrow width part 55 are formed in the middle of the channel 23. When being used, the sample solution is introduced into the solution tank on the upstream side, and a driving voltage is applied to driving electrodes 51, 51, to thereby drive the sample solution. All this while, an inflow pressure of the sample solution into the solution tank on the downstream side is always measured by the pressure sensor 7, and when the inflow pressure falls below a threshold, a liquid flow adjusting device 6 is driven, and the sample solution in the solution tank is sucked from the micro-pipette. Hereby, the flow state of the sample solution can be maintained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007055-A (JP)
Title: Tray for semiconductor integrated circuit device, and manufacturing process for semiconductor device
Inventor: NAKAZAWA EIICHI
IPC: B65D21/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray for semiconductor integrated circuit devices preventing a damage of connector pins of the semiconductor devices, caused by a contact between the corner part of the semiconductor device and excellent in mass-production property, and a manufacturing process for semiconductor devices using the tray.  <P>SOLUTION: A storing segment for semiconductor devices is provided with a plurality of rectangular blocks 14 formed to be protruded from the surface of a tray at the surface side of a tray 10 and having a shorter side than that of one side of the semiconductor device as seen in its top plan view. Sides of the plurality of blocks 14 for semiconductor devices are formed with steps having: supporting surfaces 17 for supporting outer edges except the corners of the semiconductor devices from below; and restricting surfaces 16 for restricting motion of the semiconductor device in a horizontal direction when the semiconductor devices are installed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012510-A (JP)
Title: Carriage
Inventor: WADA TOSHIO
IPC: B62B5/04
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carriage constituted free to steer by a steering motor and workability of which is remarkably improved.  <P>SOLUTION: Wheels are respectively provided on four corners of a lower part of the carriage 1. That is, a travelling steering wheel 6 on which a travelling motor 4 and the steering motor 5 are mounted is provided in one of the diagonal directions, and a steering wheel 7 on which the same steering motor 5 is mounted is provided in the other diagonal direction. A handle 12 is constituted free to revolve within a horizontal surface through a handle support 10 and a bearing 18. A longitudinal operating force detector 21 is mounted at a prescribed position of a plate spring 17, and a torque detector 22 is mounted at a prescribed position of the handle support 10. An L lever 13 and an R lever 14 are mounted respectively free to move in prescribed regions. The carriage 100 does not come to be in a state free to travel unless the L lever 13 and the R lever 14 are gripped by a worker.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011411-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary drum game machine which enables players to manipulate a game operating part or the like being relaxed while maintaining the visual recognizability better for a rotary drum, a performance display device and the like.  <P>SOLUTION: The game machine includes an outer frame 2 mounted on pachinko game machine island equipment, a box like or frame like body cabinet, a door like front member 4 rotatably supported in a door, a console 6 formed being protruded to the players' side from the front of the door like front member 4, a window part 12 formed in the door like front member 4 above the console 6, a symbol variable display device 13 and a performance display device 15 so arranged as to be visually recognized through the window part 12 and a storage tray body 20 which stores game balls put out from a game ball putout device while making them flow down to a game ball loader. The storage tray body 20 is built up of a separate member from the console 6 and comprises a one-tray structured tray like member protruded to the players' side from the front of the door like front member 4 positioned below the console 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011485-A (JP)
Title: Game machine and operation detecting unit
Inventor: SAITO SEITO
IPC: A63F5/04
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can detect an external force and vibration applied to the game machine, and an operation detection unit which can detect the vibration using existing sensors with an inexpensive structure also used as the existing sensors of the game machine.  <P>SOLUTION: A pachinko machine is provided with an operating means which can be operated by a player and a detecting means composed of a body to be detected 210 which moves in a prescribed direction when the player operates the operating means and moves in a direction different from the prescribed direction when other external force is applied, a detecting section 220b which detects a specified detection medium, and a signal output section which outputs specified signal based on the detecting state of the specified detection medium by the detecting section 220b and detects the movement of the body to be detected 210 in accordance with the changes in the detecting state of the specified detection medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012711-A (JP)
Title: In-vehicle air-conditioner
Inventor: OHASHI TOSHIO
IPC: B60H3/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle air-conditioner capable of efficiently and consistently generating charged water particles, and feeding the charged water particles into an air feed passage without any positional limit of communicating an electrostatic atomizing device with the air feed passage.  <P>SOLUTION: In the in-vehicle air-conditioner 11, charged water particles generated in an electrostatic atomizing chamber 2 are emitted and blown into an air feed passage 12 of the in-vehicle air-conditioner 11 having a blowing fan 10 out of an outlet 9 into a cabin 18. An air feed fan 14 is provided in an air suction passage 13 with its end being communicated with the air feed passage 12. A downstream side end of the air feed fan 14 of the air suction passage 13 is branched into two branched flow passages 15a, 15b, one branched flow passage 15a is passed through the electrostatic atomizing chamber 2 with its end forming a discharging passage 16 communicated with the air feed passage 12. The other branched flow passage 15b is passed through a heat radiation unit 4 of a heat exchanger 5 with its end forming a blow-out passage 17 communicated with the air feed passage 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021308-A (JP)
Title: Trench type mosfet and its manufacturing method
Inventor: FUKUMI KIMITAKA
IPC: H01L29/78
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trench type MOSFET which can be made fast by shortening a delay time and enables the Chip area thereof to be reduced, and its manufacturing method.  <P>SOLUTION: The trench type MOSFET 10 is formed by laminating a P type highly-doped drain section 1, a P type lightly-doped drain section 2, an N channel body section 3, and a P type source diffusion section 4 in this order and a trench gate electrode 6 is formed in a trench reaching the lightly-doped drain section 2 from a substrate surface. Here, a plurality of gate electrode lead out sections 7 and 17 for obtaining a potential from the trench gate electrode 6 are arrayed along the length of the trench gate electrode 6 almost at right angles to the trench gate electrode 6, so that parasitic resistance generated by the trench gate electrode 6 can be divided. The delay time is therefore shortened to make the trench type MOSFET fast and the Chip area is reducible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017965-A (JP)
Title: Detachable type sliding door for open flat type showcase
Inventor: MATSUDA TORU
IPC: F25D23/02
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detachable type sliding door for an open flat type showcase capable of preventing the generation of insufficient cooling when the number of the customers concentratedly increases.  <P>SOLUTION: The detachable type sliding door for an open flat type showcase includes a frame body 14 constituted by rectangularly assembling a pair of longitudinal frames 12 having a length corresponding to a depth dimension of the opening of the open flat type show case 1 and a pair of lateral frames 13 having a length corresponding to the length dividing the width dimension of the opening into the plurality, and a pair of sliding doors 15 arranged so as to be able to slide in a fore and aft direction in the frame body 14, installing pieces 13a mounted on the upper faces of a blowing out port nosing 6a and a blowing in port nosing 8a arranged in the opening are arranged in the lower face of the lateral frames.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021109-A (JP)
Title: Slide-type electronic component
Inventor: SAITO SHINYA
IPC: H01H15/16
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide-type electronic component capable of reducing a height dimension and also capable of smoothly slide-moving an operation knob and a moving body (sliding body).  <P>SOLUTION: The slide-type electronic component is equipped with a case 90, a sliding body 60 slide-movably housed in the case 90, an electrical functional part (slider 80 and sliding contact pattern 23) in which an electrical output is changed by the sliding movement of the sliding body 60, and the operation knob 120 integrally slide-moved with the sliding body 60 by being coupled outside the case 90. On a surface on the side opposite to the case 90 of the operation knob 120, a housing part 125 is installed in which the case 90 is slide-movably housed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024049-A (JP)
Title: Oil-based lubricant for warm-hot forging
Inventor: ISHIBASHI ITARU
IPC: C10N40/24
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-based lubricant for warm-hot forging which can prevent a lubricant residue from sticking or depositing on a mold and can perform a stable continuous forging free of maintenance.  <P>SOLUTION: The oil-based lubricant for warm-hot forging comprises a base oil and as a drier for accelerating the oxidation decomposition of an oil content remaining in a mold, an organic metal compound of at least one kind of metal selected from cobalt, manganese, zinc, copper, iron, tin, nickel, cerium and potassium by 1 to 30 wt.%, and preferably further containing a detergent dispersant by 0.1 to 1.0 times in a weight ratio to the drier. If necessary, a solid lubricant such as graphite and molybdenum disulfide, an organic compound of a low melting point metal bismuth, a thickener or the like may be added to improve the lubricant performance or adhesion performance to a mold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024356-A (JP)
Title: Shake preventing structure of sliding door
Inventor: KAWABATA AKIRA
IPC: E05F7/04
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide shake preventing structure of a sliding door capable of preventing or reducing the occurrence of unpleasant sound irrespective of the level difference shape of the sliding door even if there is a level difference at a lower rail of the sliding door.  <P>SOLUTION: An auxiliary rotating wheel 12 including a main rotating wheel 11 is journaled to a post shaft 12 of a shake preventing mechanism 10, and the auxiliary rotating wheel 12 is formed with an open section 33 opening at least a position where the main rotating wheel 11 faces the lower part of the sliding door 1. Cushioning surfaces 34, 35 facing the lower part of the sliding door 1 and capable of contacting a step part 1a are formed at both circumferential ends of the open section 33, and the radius of curvature of the cushioning surfaces 34, 35 is formed larger than the radius of gyration of the main rotating wheel 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023930-A (JP)
Title: Method for producing glycerol derivative
Inventor: FUKUDA YUKIMASA
IPC: C07D317/36
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a glycerol derivative useful as a raw material for polymers such as polyesters, polycarbonates and polyurethanes, an activation agent, a lubricating oil, a cosmetic composition and an industrial raw material for organic synthesis, in high production yield, which is suppressed in suppressing energy consumption.  <P>SOLUTION: Glycerol is reacted with a dialkyl carbonate while separating by-produced methanol through a separation membrane. The separation membrane is preferably a zeolite membrane. The zeolite of the membrane is preferably zeolite Y.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025505-A (JP)
Title: Image signal processor, image signal processing method, and program
Inventor: TOMIZAWA HIDEKAZU
IPC: G02F1/133
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To correct the response speed of a display part, while reducing access to a memory.  <P>SOLUTION: A writing circuit 132 writes an input image signal into a storage device 134, a reading circuit 135 reads out the image signal written into the storage device 134, and a reading circuit 137 reads out the image signal of an image more time-serially previous than the image signal read out by the reading circuit 135 and written into the storage device 134. A liquid crystal response speed correcting circuit 139 generates a correction signal for correcting a response speed of an LCD 96, based on the image signals read out by the reading circuit 135 and the reading circuit 137, and generates an image signal for correcting the response speed of the LCD 96, from the image signal read out by the reading circuit 135, based on the correction signal, to be output to LCD 96. The present invention is applicable, for example, to a TV receiver.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008050594-A (JP)
Title: Binder resin composition
Inventor: HIRAIKE HIROYUKI
IPC: H01J11/22
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder resin composition which disappears without becoming cloudy and without substantially leaving decomposition residues, even when defatted at low temperature, and is excellent in printability.  <P>SOLUTION: This binder resin composition is characterized by comprising an acrylic copolymer having segments originated from methyl (meth)acrylate and polyalkylene oxide segments comprising repeating units represented by a chemical formula (1) [R is a ≥3C alkylene; (n) is a natural number], and a cellulosic resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009029943-A (JP)
Title: Rubber composition and tire
Inventor: FUJIKI HISAMI
IPC: C08K5/3415
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition low in thermogenic property and excellent in storage elastic modulus, and to provide a tire using the composition.  <P>SOLUTION: The rubber composition is provided by compounding a bismaleimide compound represented by general formula (a), an inorganic filler containing silicic acid and a silane coupling agent in a rubber component of a polymer rubber composed of a conjugate diolefin or the conjugate diolefin and an aromatic vinyl compound and containing an (A) polymerized rubber having a protonic amino group in the polymer, wherein, in general formula (a), A is a 6-18C divalent aromatic group or a 7-24C divalent alkyl aromatic group and x and y are each independently an integer of 0-3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030207-A (JP)
Title: Garment
Inventor: IHARA MASATOSHI
IPC: A41C3/12
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garment such as a brassiere which is easy to put on or off and has connecting belt part adjustable in length in accordance with the body shape of a wearer.  <P>SOLUTION: The brassiere 1 includes a pair of right and left cup parts 2, 2, and a pair of connecting belt parts 3, 3 placed at both sides of the cup parts 2, 2 and connected at the back of the wearer: wherein belt-like hook-and-loop fasteners 5, 5 are fixed to the respective ends of the connecting belt parts 3, 3. In the hook-and-loop fasteners 5, 5, the connecting belt parts 3, 3 are provided each with a hook part 52 on the outside-facing surface and a loop part 53 to be engaged with the hook part 52 at the inside-facing surface; and the hook-and-loop fasteners 5, 5 are joined to each other so as to connect the connecting belt parts 3, 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035618-A (JP)
Title: Adhesive composition and adhesive tape having active energy ray-eliminating tackiness
Inventor: USUI SHINICHI
IPC: C09J133/14
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition having active energy ray-eliminating tackines, and to provide an adhesive tape coated therewith, to be applied for protecting the surfaces of electronic parts, printed circuit boards, etc. or for reinforcing their reverse faces, good in re-applicability, resistant to etching solutions, plating solutions or the like, eliminating its own tackiness by active energy ray irradiation after production process, and readily peelable without any adhesive transfer.  <P>SOLUTION: The adhesive composition comprises (A) a hydroxyl-containing polymer, (B) an active energy ray-curable compound, (C) a photopolymerization initiator and (D) an isocyanate-based curing agent, wherein the equivalent ratio of the isocyanate groups in the component D to a total of the hydroxy groups in the components A to C stands at greater than 1 but not greater than 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT