baber/WOPTO huggingface dataset:
Patent JP-2010242039-A (JP)
Title: alpha-OLEFIN POLYMERIZING SOLID CATALYZER COMPONENT AND MANUFACTURING METHOD OF THE SAME, alpha-OLEFIN POLYMERIZING CATALYZER COMPONENT, alpha-OLEFIN POLYMERIZING CATALYZER, AND MANUFACTURING METHOD OF alpha-OLEFIN POLYMER OR COPOLYMER
Inventor: NAKAYAMA KOJI
IPC: C08F10/00
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyzer which exhibits sufficient performances in all of the catalytic performances such as stereoregularity, catalytic activity, or polymer particle property, and a manufacturing method of an α-olefin polymer using the same catalyzer.  <P>SOLUTION: The α-olefin polymerizing solid catalyzer component (A1) comprises magnesium, titanium, halogen, kalium and an electron-donating compound as the indispensable components. The α-olefin polymerizing catalyzer component is obtained by contacting to treat the α-olefin polymerization solid catalyzer component (A1) with components (A2), (A3) and (A4), wherein the component (A2): a silicon compound having alkenyl, the component (A3): an organic silicon compound, and the component (A4): an organic aluminium compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248104-A (JP)
Title: Manufacturing method for 1,1,1,2,3-pentachloropropane
Inventor: MORIWAKI MASAYUKI
IPC: C07C19/01
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for 1,1,1,2,3-pentachloropropane of high purity at a low cost without distilling trichloropropene as a product of dehydrochlorination, in the manufacturing method for 1,1,1,2,3-pentachloropropane by dehydrochlorination of 1,1,1,3-tetrachloropropane followed by chlorination.  <P>SOLUTION: The manufacturing method for 1,1,1,2,3-pentachloropropane comprises setting the conversion rate on dehydrochlorination of 1,1,1,3-tetrachloropropane to 99.5% or lower and setting the conversion rate on chlorination of trichloropropene to 97% or lower. Suppression of the conversion rate on dehydrochlorination decreases the amount of impurities formed in this step and suppression of the conversion rate on chlorination suppresses by-production of 1,1,1,3,3-pentachloropropane which is difficult to separate from 1,1,1,2,3-pentachloropropane.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251085-A (JP)
Title: Laminated secondary battery
Inventor: KONO DAISUKE
IPC: H01M2/30
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated secondary battery capable of reusing an electrode without collecting materials from the electrode used for one.  <P>SOLUTION: The laminated secondary battery is provided with two pieces or more and four pieces or less of positive electrode collector tabs 4 in each positive electrode sheet unit, so that a positive electrode is isolated by disassembling a once-assembled laminated secondary battery, and another laminated secondary battery can be reassembled with the use of an unused positive electrode collector tab 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249253-A (JP)
Title: Check valve and flow regulating valve with the same built therein
Inventor: TAMURA YOKO
IPC: F16K11/085
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable check valve which hardly causes leak with sufficient sealing performance while attaining simplification of the structure, improvement in assembling workability or the like by reducing the number of part items or the man-hours, and a flow regulating valve with the check valve built therein.  <P>SOLUTION: The check valve includes: a cylindrical or ring-like valve seat member 51 having a valve seat 52 at one end portion; a valve shaft 53 having a head part 53a, a shank part 53b and a valve element 54 which contacts with and separates from the valve seat 52; and a guide member 55 disposed on the inner circumferential side of the valve seat member 51 and having a cylindrical part 55a to which the shank part 53b of the valve shaft 53 is slidably inserted. The valve seat member 51 and the guide member 55 are formed as an integrated unit through a plurality of connecting parts 59, and a plurality of openings 60 as flow passages are formed among the valve seat member 51, the cylindrical part 55a of the guide member 55 and the connection part 59.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249751-A (JP)
Title: Current-sensing circuit and air-conditioning device provided therewith
Inventor: IKEDA MOTONOBU
IPC: F25B49/02
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive current-sensing circuit with high current-sensing accuracy.  <P>SOLUTION: A current-sensing circuit 1 includes: a shunt resistance R1 connected in series with a current path from an inverter 106; an operational amplifier 12 that amplifies the voltage across the terminals of the shunt resistance R1 by a prescribed amplification factor; a low-pass filter 18 that averages the output voltage from the operational amplifier 12; and an arithmetic unit 50 that, on the basis of the output voltage from the low-pass filter 18, calculates the current flowing through the current path. The power-supply voltage of the operational amplifier 12 is set higher than the power-supply voltage of the arithmetic unit 50, and the low-pass filter 18 averages the output voltage from the operational amplifier 12 to a level lower than the power-supply voltage of the arithmetic unit 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247880-A (JP)
Title: Folding-type packaging box
Inventor: ICHINARI TSUKASA
IPC: B65D5/30
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent left and right lateral plates from being deformed by a simple structure even when a packaged object moves during conveyance in a folding-type packaging box.  <P>SOLUTION: The folding-type packaging box 1 is provided with: a rectangular bottom plate 2, a pair of left and right lateral plates 3 and 4 continuous to the bottom plate 2, a front/rear pair of front and rear lateral plates 11 and 12 continuous to the bottom plate 2, a left-front flap 7 continuous to the left lateral plate 3 and bent toward the rear side of the front lateral plate 12, a right-front flap 8 continuous to the right lateral plate 4 and bent toward the rear of the front lateral plate 12, a front-top plate 13 continuous to the front lateral plate 12 and bent upward of the left-front flap 7 and the right-front flap 8, and a rear-top plate 15 continuous to the rear lateral plate 11 and covering the front-top plate 13 from above. Deformation-preventing bulged portions 30 which bulge upward from left and right lateral plates 3 and 4 and abut the rear surface of the front-top plate 13 when bent toward the rear side of the front lateral plate 12 are formed in the left-front flap 7 and the right-front flap 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255662-A (JP)
Title: Hydraulic shock absorber and base isolation system
Inventor: NAGASHIMA ICHIRO
IPC: F16F9/34
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To switch a damping force by a damping force generation means from a low-damping side to a high-damping side when an input vibration is equal to or larger than a prescribed level.  <P>SOLUTION: A hydraulic shock absorber 20 contains a damping force switching mechanism 40. The damping force switching mechanism 40 consists of a shut-off valve 39, an actuator 42, a damping force switching valve 50 for switching the liquid passage 29B from a low-damping side to a high-damping side by releasing or shutting off the liquid passage 29B communicating with the shut-off valve 39 and a valve switching mechanism 60 for switching the damping force switching valve 50 from an opening state to a closing state. The valve switching mechanism 60 consists of a connection and disconnection mechanism 62 which brings a damping force of damping valves 32A, 32B into a low side under a connected state and a damping force of damping valves 32A, 32B into a high side under a separated state, and a releasing mechanism 63 which maintains the connected state of the connection and disconnection mechanism 62 when a moving amount of a piston rod 23 is small and brings the connection and disconnection mechanism 62 into the separated state when an axial movement amount of the piston rod 23 becomes a default or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009265102-A (JP)
Title: Platelet aggregometer
Inventor: BEHNK HOLGER
IPC: G01N27/06
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platelet aggregometer which determines a behavior of a medical drug and is automated.  <P>SOLUTION: This platelet aggregometer is to measure and record platelet aggregation, comprising at least one measurement cuvette 1 equipped with two electrodes 6, a device 10 for moving fluid 14 to be tested, and measuring/evaluation electronic devices 8, 9 connected to the electrodes through contact element 7. It is characterized by that the measurement cuvette includes two adjacently arranged subspaces 2 and 3 opening upward, those subspaces communicate each other only at bottom 5, the electrode is designed as a metal ball 6 inserted into base of the measurement cuvette, and the device for moving fluid may be installed in one subspace 2 substantially by means of ceiling system, therefore, it is a certain pumping installations 11-13 which periodically and alternately generate a low pressure and an overpressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010257652-A (JP)
Title: Battery pack
Inventor: NAGAMINE KOICHI
IPC: H01M2/10
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack with high reliability.  <P>SOLUTION: The battery pack includes a plurality of stacked battery cells having a terminal portion 23, a metallic restricting band 41, and an insulating cover 51 covering the restricting band 41. The restricting band 41 is arranged with a gap to the terminal portion 23 and extended along the stacking direction of the battery cells. The restricting band 41 applies restricting force to the plurality of battery cells in the stacking direction. An opening portion 53 through which the restricting band 41 is inserted is formed in the insulating cover 51. The insulating cover 51 has a protruding portion 54 protruding from the restricting band 41 to the opposite side to the terminal portion 23 and having the opening portion 53 arranged at the tip. The protruding length B1 of the protruding portion 54 from the restricting band 41 is larger than gap length B2 between the restricting band 41 and the terminal portion 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009261951-A (JP)
Title: Golf ball material, golf ball and method of manufacturing golf ball material
Inventor: EGASHIRA YOSHINORI
IPC: A63B37/04
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ionomer-blended composition excellent in physical properties such as impact resilience elasticity, scratch resistance and the like.  <P>SOLUTION: The golf ball material is an ionomer material wherein polysilsesquioxane and an ionomer are at least partially chemically bonded with each other. The method for manufacturing an ionomer-blended composition excellent in dispersibility of inorganic fillers and moldability (mold-release property) and excellent in scratch resistance, impact resilience elasticity and the like by blending a polysilsesquioxane material is disclosed. The golf ball using this material is also disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010255058-A (JP)
Title: Oil composition for heat treatment
Inventor: TOMITA YOSHIHIRO
IPC: C10M101/02
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil composition for heat treatment, which is superior in coolability, oxidation stability and thermal stability without containing sulfur, a sulfur compound or the like.  <P>SOLUTION: The oil composition for heat treatment includes: a base oil component containing a base oil A of which the sulfur content is 0.15-1 mass% and the kinematic viscosity is 5-15 mm<SP>2</SP>/s at 100°C, a base oil B of which the sulfur content is 0.5-2 mass% and the kinematic viscosity is 20-40 mm<SP>2</SP>/s at 100°C, and a base oil C of which the sulfur content is 0.3 mass% or less and the kinematic viscosity is 20-40 mm<SP>2</SP>/s at 100°C; and a sulfonate of an alkaline earth metal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010035549-A (JP)
Title: Mushroom cultivation container, and carpophore guide for mushroom cultivation
Inventor: FURUHATA SHIGETO
IPC: A01G1/04
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mushroom cultivation container capable of improving efficiency of work of repacking a mushroom culture medium, and enabling further effective use of a space of a mushroom cultivation room.  <P>SOLUTION: This mushroom cultivation container for storing a culture medium to be used for mushroom bed cultivation is composed of an upper container 10 and a lower container 20 which are vertically dividable. A plurality of openings 15 for carpophore growth are provided on the upper surface of the upper container 10 so that mushroom carpophores can grow from a plurality of places. The upper container 10 and the lower container 20 are made of a plastic material, and are fitted together using resiliency of the plastic material so as to detachably fit an engagement part 16 provided on the one side to a part 26 to be engaged provided on the other side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010256733-A (JP)
Title: Image forming apparatus and method of correcting top margin
Inventor: KOBAYASHI AKIHIRO
IPC: G03G15/01
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To automatically prevent the position of a printed image from being shifted, due to the position shift of an optical element in an exposure apparatus 2.  <P>SOLUTION: A printing engine 11 starts carrying out developing of a registration pattern by using a predetermined synchronizing signal and calculates a top-margin value, based on the time interval, from the time point of the synchronizing signal to the time point when the registration pattern is detected by a sensor 8. The top-margin value thus obtained by this calculation allows a top-margin stored in a top margin resistor 32 to be updated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255582-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KOYAMA TAKASHI
IPC: F01N3/02
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of restricting thermal decomposition of ozone in regeneration of a particulate filter using ozone as an oxidizer.  <P>SOLUTION: This emission control device for an internal combustion engine includes: a filter 30 for collecting particulate materials contained in exhaust gas; an ozone generator 41 provided upstream of the filter to generate ozone for supply; an exhaust temperature sensor 31 for obtaining the temperature of the filter 30; a low-pressure EGR passage 20 communicating an exhaust passage 15 provided downstream of the filter 30 with an intake passage 16 provided upstream of the filter 30; a high-pressure EGR passage 23 communicating the intake passage 16 with a manifold 12; and an EGR pump 22 provided in the low-pressure EGR passage 20. In the case wherein the floor temperature of the filter 30 is a predetermined temperature, at which thermal decomposition of ozone is possible to occur, or more, the EGR pump 22 is driven to circulate the exhaust to the filter 30 through each EGR passage so as to lower the floor temperature of the filter 30, and thereafter, ozone is supplied to the filter 30, circulating the exhaust.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010003681-A (JP)
Title: Electricity storage device
Inventor: NISHINO HAJIME
IPC: H01M50/548
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a positive electrode terminal and a negative electrode terminal from being corroded even upon condensation in the housing in an electricity storage device buried with a storage battery accommodated in a housing.  <P>SOLUTION: An electricity storage device is provided with a storage battery 4 including a positive electrode terminal 7 and a negative electrode terminal 8 and a housing 5 for accommodating this storage battery 4 and is so constructed as to satisfy at least one of a first condition of maintaining the potential of the negative electrode terminal 8 lower than a ground surface potential and a second condition of maintaining the potential of the positive electrode terminal 7 higher than the ground surface potential. Alternatively, at least one of the positive electrode terminal 7 and the negative electrode terminal 8 is arranged to face downward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010253186-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which confirms that data are inputted while reducing the number of connection lines connecting a group general control means and a group unit control means, and guarantees a correct operation.  <P>SOLUTION: The game machine includes a game control means for generally controlling a game and a performance control means for executing the performance of the game corresponding to a command from the game control means, wherein the group unit control means for controlling a performance device and the group general control means for controlling the group unit control means are connected by a timing signal line and a data line, and the group general control means fetches a response signal from the group unit control means after data transmission, and determines the success or failure of the data transmission by the fetched response signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261264-A (JP)
Title: Opening structure of structure and structure
Inventor: TAKEUCHI MITSURU
IPC: E06B9/02
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To allow an opening and closing plate which opens and closes the opening of a structure to function as an earthquake-proof wall or a damping wall.  <P>SOLUTION: When an operation part 802 is operated, a pump device 250 is operated, and a tube 220 is expanded in a state where a shutter 110 provided to the doorway of a warehouse 10 is closed, the end steel plate 290 of each of the slats 120 constituting the shutter 110 is pushed by the pressure of the tube 220, and each slat 120 is fixed to a guide rail 200. Because of this, a pair of rail members 200 transfers shearing force in the horizontal direction from the vertical wall 51 to the slats 120 constituting the shutter 110. Furthermore, the shearing force in the horizontal direction is transferred from the slats 120 constituting the shutter 110 to the pair of rail members 200. Then the shearing force in the horizontal direction is transferred from the rail members 200 to a slab 54.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263145-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: TETANI MICHINARI
IPC: H01L23/12
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing deterioration of performance due to any mechanical impact in a semiconductor device equipped with a low dielectric film, and provided with a wafer level CSP structure.  <P>SOLUTION: The semiconductor device is provided with a wafer level CSP package structure. In this semiconductor device, a low dielectric film 3 is formed on a semiconductor substrate 5, and sealing resin 20 is formed on the low dielectric film 3. A side face 3a of the low dielectric film 3 is positioned inside a device side face 31 in a peripheral edge compared to an element region 11a on an upper face of the semiconductor substrate 5, and irradiated with a laser beam. Also, a section 5b where the low dielectric film 3 is not formed on the upper surface of the semiconductor substrate 5 is covered with the sealing resin 20, and formed flat.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009303477-A (JP)
Title: Filter circuit mounting unit and power supply unit
Inventor: ISHIZEKI SHINICHI
IPC: H02M7/12
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the noise from filter circuits from being propagated to a power supply line without increasing a size of a printed circuit board in a filter circuit mounting unit on which the filter circuits are mounted.  <P>SOLUTION: Filter circuits 60, 70 and switching circuits 20, 40 are mounted on a printed circuit board 51. An earth path for the filter circuit 70 is composed of an earth lead 78 that is arranged to be separated from the printed circuit board 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010267796-A (JP)
Title: Method of moving chip
Inventor: NAGASU KATSUFUMI
IPC: H05K13/02
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reliably moving a chip so that the side face of the chip becomes the base down in an easy way.  <P>SOLUTION: The method of moving the chip includes steps of: using a first chip tray having a first pocket for containing the plate-like chip and a second chip tray having a second pocket having a part provided locally and limiting movement of the chip, and putting both the trays one over the other so as to form an internal space of the first pocket and second pocket; moving the first chip tray and second chip tray one over the other such that the first chip tray and second chip tray are reversed in stacking direction along a perpendicular direction to mount the first chip tray on the second chip tray, and moving them so that the side face of the chip comes into contact with an internal bottom surface of the second chip tray; and removing the first chip tray.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268650-A (JP)
Title: Axial gap type rotary electric machine
Inventor: ASANO YOSHINARI
IPC: H02K1/14
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial gap type rotary electric machine having a stator with no coil in which a magnetic flux can linearly flow through the stator in the circumferential direction.  <P>SOLUTION: The rotary electric machine includes one rotor, and first and second stators. The first and second stators mutually face the rotor from opposite sides. The second stator has no coil but has a substantially circular and plate-like back yoke 31. The rotor includes a plurality of magnetic poles which are disposed at substantially equal intervals in the circumferential direction, and form magnetic pole surfaces 21b facing the second stator. An inner diameter Ro of the back yoke 31 is equal to or shorter than the minimum distance ri1 from among distances between a rotary shaft Q and a line segment obtained by connecting an arbitrary point in a one-side partial area 212b formed by dividing one pole surface 21b into two in the circumferential direction, and an arbitrary point in the other-end side partial area 211b of two magnetic pole surfaces 21b adjacent to one magnetic pole surface 21b on one side.  <P>COPYRIGHT: (C)2011,JPO&INPIT