baber/WOPTO huggingface dataset:
Patent JP-2008299203-A (JP)
Title: Image forming apparatus
Inventor: INUKAI KATSUMI
IPC: G03G21/00
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of restraining a feedback value from getting a value out of a predetermined area.  <P>SOLUTION: The image forming apparatus is equipped with an electric load 30, a supply means 61 for supplying power to the electric load, an output means 75 for outputting voltage in accordance with the current value of the power supplied to the electric load, a control means 62 for controlling the current flowing to the electric load with the output voltage value as a feedback value, and a prevention means 80 for preventing a reverse current i2 from flowing to the output means 75 when the supply means 61 stops.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296534-A (JP)
Title: Switch for detecting return of ejector plate
Inventor: TAKEDA TORU
IPC: B29C45/40
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch for confirming the return of an ejector plate which can mount a detection part in an optimal position from the outside, and can also adjust a detection state.  <P>SOLUTION: This switch 1 for confirming the return of the ejector plate is composed of a microswitch-housing block 10 housing a microswitch 11 and having a face positioning in contact with a spacer block 102 or an attachment plate; an extension arm composed of an arm body extending from the microswitch-housing block to a mounting groove formed at the spacer block or the attachment plate and an extension arm for protection extending to a predetermined position of the ejector plate along the arm body; a rotary shaft rod extending along the extension arm; a detection part erecting at a predetermined angle from one end of the rotary shaft rod; and an actuation part composed of a rotary body rotating accompanied by the rotation of the rotary shaft rod, the other end of which is fixed, and pressing a push switch of the microswitch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297880-A (JP)
Title: Floor structure
Inventor: TANAKA HIKARI
IPC: E04B5/43
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure which facilitates construction and can obtain superior sound insulating performance of heavy-floor impulsive-sound while reducing slab thickness.  <P>SOLUTION: In the floor structure wherein a stud 14 is erected inside a column-beam frame 10 surrounding the internal space of a building, and a reinforced concrete beam-less slab 15 constituting the floor inside the column-beam frame 10 is connected to the column-beam frame 10 and the stud 14, a recessed part 16 is formed on the outer periphery of the stud 14, and the beam-less slab 15 is engaged with the recessed part 16 without being fixed to the stud 14, allowing the vertical load of the beam-less slab 15 to be supported with the stud 14 and at least one of an upper end reinforcement and the lower end reinforcement to be jointed to the column-beam frame 10 without being fixed thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305830-A (JP)
Title: Purifier of liquid for liquid immersion exposure
Inventor: FURUKAWA TAIICHI
IPC: H01L21/027
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refining device of liquid for liquid immersion exposure capable of efficiently removing impurities generated in the liquid for liquid immersion exposure by exposure and stabilizing the optical properties of the liquid for liquid immersion exposure for reusing.  <P>SOLUTION: The refining device 1 comprises: a vessel 10 having an inlet 32 to which an undiluted solution flows and an outlet 33 from which treatment liquid flows; and adsorbent 20 and liquid 30 for liquid immersion exposure filled in the vessel 10. In the refining device 1, the amount of non-dissolved gas contained in the vessel 10 is not more than 5 vol.%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302727-A (JP)
Title: Seal structure of vehicle door
Inventor: AZUMA AKINORI
IPC: B60J1/10
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve a waterproof property inside a door.  <P>SOLUTION: The seal structure is equipped with a belt line seal 18 having a holding part 23 with a hollow cross section which extends along the lower edge 13 of a window frame 11 and holds the upper end of the window frame, and a lip 22 slidably contacting with the outer surface of window glass, cover members 41, 42 having walls 53 for blocking the end of the belt line seal 18, and a run channel 31 for slidably supporting the edge of the window glass 12. The end of the belt line seal 18 and ends 35, 37 of the run channel 31 are connected to each other through the cover members 41, 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008146012-A (JP)
Title: Display device
Inventor: PARK KI-YONG
IPC: G09F9/00
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the reduction in quality and malfunction of a display device due to the occurrence of EMI by decreasing EMI.  <P>SOLUTION: The display device includes a display panel for displaying an image, an accommodating member which accommodates the display panel, at least one printed circuit board installed on a back side of the accommodating member, and an electromagnetic wave shielding member which is disposed between the accommodating member and the printed circuit board and includes a plurality of protrusions for intercepting electromagnetic waves.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008302527-A (JP)
Title: Injection molding machine
Inventor: MARUYAMA JUNPEI
IPC: B29C48/92
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an injection molding machine in which the abrasion state of components in a barrel can be estimated without stopping a molding action and without detaching a check valve.  <P>SOLUTION: When a screw advances, the backflow of resin occurs. The backflow acts on the screw to make the screw have a rotation force. During the advance of the screw, when the check valve etc. are not abraded, a screw rotation force is generated as shown in Fig.3(a). When the check valve etc. are abraded, the backflow increases, the closing of the check valve is delayed, and the screw rotation force is generated as shown in Fig.3(b). The magnitude of a peak value of the screw rotation force, a time when a peak is appeared, and a position of the screw at that time are changed depending on whether they are abraded or not. Abrasion states of the check valve etc. are estimated by the amount of the change of these physical quantities. The abrasion states of the check valve, a screw head, a check sheet, etc. in the barrel can be estimated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302415-A (JP)
Title: Braze joining method, and sintered component produced by being brazed
Inventor: KAMIGAKI HACHIRO
IPC: B23K1/14
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the overflow of a melted brazing filler metal infiltrated into joining faces from the opening edge of the joining faces in two members for reducing the defect of a sintered component obtained by joining a plurality of members with a brazing filler metal.  <P>SOLUTION: A first member 1 and a second member 2 are superimposed, in this state, a brazing filler metal chip 10 in a brazing filler metal set hole 6 is melted and is infiltrated into a space between bonding faces 4, 5, and the first member 1 and the second member 2 are joined with the brazing filler metal. At this time, the surface of the joining face 4 or 5 is beforehand provided with a brazing filler metal induction path 9, so as to improve an infiltration speed. Further, the overflow of the brazing filler metal from the opening edge of the joining faces is suppressed by closing the termination of the brazing filler metal induction path 9, thus the infiltration properties of the brazing filler metal to the whole region of the joining faces 4, 5 is increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307442-A (JP)
Title: Sludge filtration apparatus capable of obtaining uncontaminated clean liquid and its method
Inventor: UCHIYAMA TADAO
IPC: B01D21/26
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge filtration apparatus capable of obtaining an uncontaminated clean liquid, and to provide a method therefor.  <P>SOLUTION: In the cyclone type sludge filtration apparatus which discharges a drain liquid intermittently, the sludge filtration apparatus capable of obtaining the uncontaminated clean liquid is characterized by arranging a cyclonic configuration dirty room of which the lower part is conic in the sludge filtration apparatus and installing two of two-way automatic switch valves or a three-way automatic switch valve having bypassing piping for the clean liquid exit piping at the upper part of the sludge filtration apparatus and installing a drain automatic valve for discharging the drain liquid intermittently at the lower part of the sludge filtration apparatus. The method therefor is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004456-A (JP)
Title: Mounting condition determining method
Inventor: OGURA KANKI
IPC: H05K13/08
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting condition determining method in which a cycle time is shortened.  <P>SOLUTION: The mounting condition determining method includes a decision step (step S202) of determining whether two components sucked by a moving head 112 and arrayed in a Y direction can be imaged by a 3D imaging unit under imaging conditions different between the components when the two components are imaged by the 3D imaging unit; a first determination step (step S206) of determining a task wherein components are sucked by the head 112 such that when it is decided in the decision step that the two components can not be imaged, the components having the mutually different imaging conditions are not arrayed in the Y direction and sucked by the head 112; and a second determination step (step S204) of determining a task wherein the components are sucked by the head 112 such that when it is decided in the decision step that the components can be imaged, the components having the mutually different imaging conditions may be arrayed in the Y direction and sucked by the head 112.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005200-A (JP)
Title: Facsimile machine
Inventor: OKADA SATORU
IPC: H04N1/32
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique with which a circulation document is delivered to a user more surely than before.  <P>SOLUTION: A user creates novel circulation data 120 while utilizing a multifunctional peripheral X0. The novel circulation data 120 are transmitted from the multifunctional peripheral X0 to a multifunctional peripheral X1. The multifunctional peripheral X1 prints the novel circulation data 120 sent from the multifunctional peripheral X0. The user scans a printing medium (circulation document) on which the novel circulation data 120 are printed. On condition that the circulation document is scanned, the multifunctional peripheral X1 transmits circulation data 130 to a multifunctional peripheral X2. The user surely receives the circulation document when scanning the circulation document.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003828-A (JP)
Title: Radio alarm unit and radio communication device
Inventor: SAITO MOTOMU
IPC: H04M11/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency radio communication system using a radio alarm unit for reducing electric power consumption, while maintaining communication reliability of a simplex operation system.  <P>SOLUTION: This radio alarm unit (exemplified by a wireless home fire alarm 1) is used for the emergency radio communication system together with a radio communication device 2 and a center device 5 connected to the radio communication device 2 via a network. The wireless home fire alarm 1 internally or externally has a radio transmission-receiving means having a radio transmission part and a radio receiving part. This radio transmission-receiving means transmits communication data to the other radio communication device 2 by the radio transmission part, and receives a response signal sent back from the other radio communication device 2 by temporarily operating the radio receiving part just after the transmission.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011029-A (JP)
Title: Control device of electric vehicle, and electric vehicle
Inventor: ISHIDA SEIJI
IPC: H02P27/08
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, when a vehicle speed is high, and an electromotive force is higher than a DC-side voltage of an inverter, a copper loss and an inverter loss may be generated even at coasting, since a motor current cannot be lowered to zero even if all valve devices of the inverter are turned off at the coasting, in an electric vehicle applied with a permanent magnet synchronous motor.  <P>SOLUTION: When the electric vehicle is transited to a coasting state from a powering state or a regenerating state, a converter is controlled when the electromotive force is higher than the DC-side voltage of the inverter, and a DC voltage is raised on the basis of a DC voltage command Vdc* during the coasting. By this, since the motor current can be lowered to zero at the coating, the copper loss and the inverter loss can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006431-A (JP)
Title: Mems device formed in sealed space having getter film
Inventor: TAKEMOTO TAKESHI
IPC: G01C19/5684
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the influence of electric noise caused by getter films, in a MEMS (Micro Electronic Machining System) device formed with the getter films formed in the sealed space.  <P>SOLUTION: This MEMS device 100 is formed in the sealed space 34. The sealed space 34 is formed by a first glass substrate 30 formed with a recessed part 36a, etc. in a part, a base material 10 of the MEMS device 100, a second glass substrate 31 formed with a through hole 37 to be part of the sealed space 34 and a third glass substrate 32 formed with continuous or discontinuous getter films 40. A part 40a of the getter films 40 is held between the second glass substrate 31 and the third glass substrate 32. As a result, a sufficient distance between the getter films 40 and electrodes of the MEMS device 100 is secured, and thereby the electric noise is prevented from entering the electrodes for detecting or driving the MEMS device 100 via the getter films 40, even when the device 100 is operated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009651-A (JP)
Title: Manufacturing method of discrete track medium, and discrete track medium
Inventor: KAMATA YOSHIYUKI
IPC: G11B5/84
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a discrete track medium having satisfactory surface flatness and free from deterioration of magnetic characteristics.  <P>SOLUTION: In the manufacturing method of the discrete track medium, a projecting magnetic pattern is formed on a substrate, a non-magnetic body is film-deposited so as to fill a recessed part between the magnetic patterns and an operation for etch-back of the non-magnetic body is repeated twice or more by rotating the substrate in its surface by an angle smaller than one rotation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008013558-A (JP)
Title: New naphthalene compound, method for producing the same and pharmaceutical composition containing the same
Inventor: YOUS SAID
IPC: A61P35/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound represented by formula (I) and usable for treatment of melatoninergic system-associated disorder, and to provide a method for producing the compound and a pharmaceutical composition.  <P>SOLUTION: The pharmaceutical composition contains the compound represented by formula (I), an enantiomer thereof, and an additional salt thereof with a pharmaceutically acceptable base, in combination with one or more pharmaceutically acceptable vehicle. The method for producing the compound includes carboxylating a nitrile compound corresponding to formula (I) by using dimethyl carbonate, reducing the resultant product in the presence of a hydride, and optionally separating the reduced product on a chiral column. Various kinds of medical indications including sleep disturbance are considered.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009008209-A (JP)
Title: High-speed rolling bearing
Inventor: KAWAMURA TAKAYUKI
IPC: C10N20/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed rolling bearing capable of sufficiently responding to, for example, high speed rotation of 1.7 million or higher of a dmN value which is the product of a pitch circle diameter dm (mm) and rotational number N (rpm) even in less greased quantity, enabling a machine tool etc. to become compact and capable of reducing operating cost.  <P>SOLUTION: In the high-speed rolling bearing 1, a coating is formed on at least one of an outer diameter face 2a of an inner ring 2, an inner diameter face 3a of an outer ring 3 and surfaces of rolling elements 4, and a grease is filled into the peripheries of the plurality of rolling elements 4 interposed between the inner ring 2 and the outer ring 3. In the grease, base oil has a kinematic viscosity of 15-30 mm<SP>2</SP>/sec at 40°C, and a urea thickener obtained by reaction between a predetermined polyisocyanate component and monoamine component is used. With respect to the total grease, ≥3 wt.% and <9 wt.% of the urea thickener is compounded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011443-A (JP)
Title: Trial hitting apparatus
Inventor: SAEGUSA HIROSHI
IPC: A63B69/36
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trial hitting apparatus which readily changes hit feeling according to places such as the fairway or rough of a golf course, on which a hit golf ball lands, without changing places at which the ball is hit.  <P>SOLUTION: The apparatus is provided for a golfer to repeatedly hit balls in a virtual golf course. The apparatus has: a tee for receiving a golf ball; a resistance body provided around the tee; a moving means for relatively moving the tee and the resistance body in a height direction of the tee; an acquisition means for acquiring information on the relative position between the tee and the resistance body; a calculating means for calculating the hitting angle and initial speed of the golf ball and predicting the landing position of the golf ball based on the hit angle and the initial speed, and the information on the relative position between the tee and the resistance body; and a determination section for determining the conditions of the landing position in the golf course, and relatively moving the tee and the resistance body in the height direction of the tee according to the landing position by the moving means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013245-A (JP)
Title: Polyimide film
Inventor: EJIMA AKINORI
IPC: C08J5/18
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely thin and long film with less uneven thickness of a polyimide film excellent in heat resistance and mechanical properties.  <P>SOLUTION: The polyimide film has a thickness of not more than 7 μm and thickness unevenness of not more than 20%. For example, a polyimide precursor film or a polyimide film which is slit into a small width and separately prepared from a film to be processed is superposed on both side ends of the film to be processed, and the side ends of the film are held together with the slit film by sticking pins or pinching with clips, and the polyamic acid is imidized so as to prevent the film from fracturing into a long hole form in the longitudinal or width direction to the film and from aggravating the uneven thickness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008111221-A (JP)
Title: Antibacterial dyed fabric
Inventor: YOSHIDA KIYOSHI
IPC: D03D15/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite dyed fabric product causing after dyeing no decrease of antibacterial activity but having excellent antibacterial activity and excellent in feeling, water absorptivity and color fastness performance to dyeing, and comprising an polyester fiber containing an inorganic antibacterial agent and a polyester fiber containing no inorganic antibacterial agent.  <P>SOLUTION: A dyed fabric, which comprises ≥30% polyester fiber containing an inorganic antibacterial agent and has ≥4 cm<SP>2</SP>water absorbing and diffusing area and ≥2.2 bacteriostatic activity value of Staphylococcus aureus, is provided, wherein the bacteriostatic activity value is that of a fabric treated with a water-soluble polyester resin and then with reduction cleaning treatment at 80°C reduction potential of ≤-900 mV, or of a fabric treated with dyeing or reduction cleaning at 80°C reduction potential of ≤-900 mV and then treated with a hydrophilic material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009014522-A (JP)
Title: Column and pollution state evaluating method of gas
Inventor: IIKAWA REIKO
IPC: G01N30/88
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and precisely evaluating a pollution state in a gas without using an absorbing solution when a pollutant in the gas is sampled.  <P>SOLUTION: A gas adsorbing column comprises a column which is filled with a filler prepared by holding an adsorbent on a base material with an average particle size or cross-sectional average diameter of 500-1,000 μm and keeps a void volume of 5-100 μl. The gas to be evaluated is passed through the column to adsorb the acid substance or base substance contained in the gas by the filler in the column and the adsorbed acid substance or base substance is extracted on-line by a solvent to evaluate the pollution state of the gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011653-A (JP)
Title: Game machine
Inventor: KAMIMURA KAZUHISA
IPC: A63F7/02
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of outputting information signals for controlling the basic put-out rate of the game machine in a time-shortened state and in the regular state, and capable of facilitating the control of the basic put-out rate without impairing a player's interest.  <P>SOLUTION: The state of the game machine can be shifted to the time-shortened state or to the regular state. The game machine also has a first jackpot state in which a large winning hole is opened for longer time and a second jackpot state in which the large winning hole is opened for shorter time. The game machine comprises a first signal generating means for generating a first signal suggesting that the game machine is in the time-shortened state; a second signal generating means for generating a second signal suggesting that the game machine is in a jackpot state; and an external information output board for outputting the signals to the outside. The second signal generating means generates the second signal when the game state is in the second jackpot state which is generated during the time-shortened state and when the time-shortened state is generated thereafter. The second signal generating means does not generate the second signal when the game machine is in the second jackpot state which is generated during the regular state and when the time-shortened state is not generate thereafter.  <P>COPYRIGHT: (C)2009,JPO&INPIT