baber/WOPTO huggingface dataset:
Patent JP-2009273269-A (JP)
Title: Bearing structure for vehicle main electric motor
Inventor: OKUTSU TADASHI
IPC: H02K5/15
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle electric motor having a bearing structure that properly holds an oil level of lubricating oil poured into an oil reservoir part while having excellent lubrication performance.  <P>SOLUTION: A main electric motor is installed in a vehicle truck. The main electric motor is provided with a bearing-surrounding structure. A plurality of partition plates are installed horizontally and parallel to each other inside an oil reservoir part of the bearing-surrounding structure. The partition plate is formed by a plate having a plurality of holes opened at equal intervals or a wire mesh. The holes of the partition plates adjacent to each other are installed so as to be misaligned with each other, thereby properly holding an oil level of lubricating oil and making bearing lubrication into an excellent state. Consequently, the main electric motor is always operated under excellent conditions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271806-A (JP)
Title: Finite element analysis method, plastic working simulator and recording medium
Inventor: YOSHIDA TADATSUGU
IPC: G06F17/50
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a relatively difficult tandem analysis by increasing the accuracy of analysis of a pre-deformed domain or a post-deformed domain in a plastic working simulation of rolling, roll forming, drawing, extrusion or the like.  <P>SOLUTION: In a finite element analysis that sets in part of an analysis domain a deemed rigid domain having an undeformed domain and an adjacent assumedly undeformed domain, a boundary condition of substantially zero deformation by integral domain reduction and/or node velocity constraint is applied to finite elements containing only the undeformed domain, and when necessary, an integral domain of finite elements containing the assumedly undeformed domain is set so as to exclude the undeformed domain.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008188458-A (JP)
Title: Cartridge for biosensor
Inventor: KOJIMA SHINICHI
IPC: A61B5/00
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge for a biosensor in which an aimed biosensor can be attached to a measurement device without harming other biosensor.  <P>SOLUTION: An interval between individual storage parts provided in the cartridge for biosensor is set so as to be sufficient for the pushing of the individually stored biosensor (1) into an insertion port (11a) of a measurement device (11). Thus an accident etc. wherein the insertion port (11a) of the measurement device is brought in contact with an aimed biosensor to be broken can be suppressed to the utmost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009274229-A (JP)
Title: Laminating apparatus
Inventor: TADA KENICHIRO
IPC: B29C65/20
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminating apparatus which can prevent a superposedly bonded sheet-like member from being adhered onto guide rolls heated with radiation heat from heating rolls.  <P>SOLUTION: A heat insulation board 15 is interposed between the heating roll 7A and guide rolls 10A, 10B, a heat insulation board 16A is interposed between the heating roll 7A and a guide roll 11B, a heat insulation board 16B is interposed between the heating roll 7B and guide roll 11B, and a heat insulation board 17 is interposed between the heating roll 7B and guide rolls 12A, 12B. The heat insulation boards suppress heating of the guide rolls, to prevent adhesion of the sheet-like member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278219-A (JP)
Title: Scan-type ad conversion method and scan-type ad conversion system
Inventor: UDAGAWA HIROFUMI
IPC: G06F3/05
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scan-type AD conversion method, and to provide an AD conversion system.  <P>SOLUTION: The scan-type AD conversion system includes: a sensor 12 for outputting analog signals; a multiplexer 14 provided with a plurality of ports to which the analog signals are input, for successively selecting the ports by microcomputer control; an AD converter 16 connected to the multiplexer 14, for AD-converting the successively input analog signals by the microcomputer control, making them into serial data and outputting them; and a low-pass filter 18 interposed between the sensor 12 and the ports for delaying the time to input the analog signals to the port matched with the time that the multiplexer 14 successively selects the port.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008311223-A (JP)
Title: Oxygen reduction electrocatalyst, oxygen reduction electrode using this, and battery
Inventor: KUWANO JUN
IPC: H01M4/90
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen reduction electrocatalyst showing high oxygen reduction activity, while capable of being manufactured at a low cost, and to provide an oxygen reduction electrode using this, as well as, a battery.  <P>SOLUTION: The oxygen reduction electrocatalyst is constituted of a composite material to which cation comes to be interposed between sheets of a sheet-stacked region made of nanosheets of a transition metal oxide. In the oxygen reduction electrocatalyst, a transition metal constituting the transition metal oxide, is at least one preferably selected from among a group consisting of Ti, Ta, Nb, Ru, Mn, V, W, Mo, and Co. Also, in the oxygen reducible electrocatalyst, the composite material, is preferred to contain a structure with nanosheets laminated at random, or a structure with a cross-section of nanosheets made round into a spiral form.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009284563-A (JP)
Title: Rotary electric machine integrated with control device
Inventor: UCHIUMI YOSHINOBU
IPC: H02K11/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To elongate lifetimes of all switching elements of a stator current switching circuit by equalizing a temperature of a heatsink of each phase.  <P>SOLUTION: A rotary electric machine integrated with a control device includes: the stator current switching circuit which has the switching elements arranged at the heatsink, and applies a stator current to the rotary electric machine; a magnetic field current switching circuit which applies a magnetic filed current to the rotary electric machine; a control circuit which controls the stator current switching circuit and the magnetic field current switching circuit; and a case 14 which accommodates the stator current switching circuit and has cooling wind flow-in air suction holes 16a, 16b. Also in the rotary electric machine, the three-phase heatsinks of the stator current switching circuit 13 are aligned and arranged in the circumferential direction of the rotary electric machine, and an area of the heatsink air suction hole 16b of a phase which is arranged in the middle of the air suction holes of the case 14 is made larger than an area of the heatsink air suction hole 16a of the other phase.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008291639-A (JP)
Title: In situ construction of containment vault under radioactive waste site or hazardous waste site
Inventor: CARTER ERNEST E JR
IPC: E02D5/20
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To construct underground containment barrier for hazardous waste which is buried underground without excavating and removing the waste.  <P>SOLUTION: First, a wire saw 75 cuts the section between directive drilled holes with fluid having high density, so as to form a horizontally cut-off part under a embedded groove. Secondly, a vertical surrounding groove 76 is excavated. Next, the surrounding groove 76 is filled with grout having high density. Then, a block of soil 78 is floated, and moves upward to its final location having an edge of the higher soil arranged outside. Finally, an airtight cap structure 81 is connected to the soil barrier underneath.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009288314-A (JP)
Title: Microscope
Inventor: SUZUKI AKIO
IPC: G02B21/06
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope which attains a bright vertical illumination, while WD and NA are identical to the values of the conventional types.  <P>SOLUTION: In a stereomicroscope 1, having two observation optical systems 10 including an objective lens 11 condensing light from an examinee O and an aperture stop AS, and an illumination optical system 20 illuminating the examinee O via the objective lens 11 and the aperture stop AS, the illumination optical system 20 has an optical path splitting element 23, which is arranged at a position conjugate to a light source S in the illumination optical system 20, and guided illumination light to inside of the two observation optical systems 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285909-A (JP)
Title: Sheet-like matter monitor for perfector
Inventor: ABE YOICHIRO
IPC: B41F33/14
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable an operator to monitor on time behavior of a sheet-like matter in an installation region of a sheet-like matter contact prevention means.  <P>SOLUTION: The perfector includes: a transfer cylinder 14; a blanket impression cylinder 11; a blanket cylinder 12; and an air blow 15 and suction chambers 23a to 23f, which are provided to prevent a sheet W from being brought into contact with the blanket impression cylinder 11 after the sheet W is conveyed from the transfer cylinder 14 to the blanket impression cylinder 11 and before the sheet W reaches a contact point between the blanket impression cylinder 11 and the blanket cylinder 12. In the perfector, a camera 30 is provided to take images of the sheet W from the same direction as the cylinder shaft direction of the blanket impression cylinder 11 at a certain timing after the sheet W is conveyed to the blanket impression cylinder 11 from the transfer cylinder 14 and before printing on the sheet W by the blanket impression cylinder 11 and the rubber cylinder 12 is finished.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289340-A (JP)
Title: Optical pickup and optical disk device
Inventor: TANAKA TORU
IPC: G11B7/09
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve dynamic skew performance to an objective lens, while realizing miniaturization more than in the conventional manner.  <P>SOLUTION: Even while a lens holder 50 is moved in a tracking direction or a focusing direction within a maximum movable range, the inclination of the objective lens LE in a radial direction due to the occurrence of undesired torque is reduced to improve dynamic skew performance by arranging rear coils 56L and 56R for focusing and rear coils 55L and 55R for tracking, in such a relative position relation in which they are prevented from intruding into a neighboring magnet's magnetic field area which is of NS reverse polarity which does not contribute to the occurrence of thrust of rear magnets 74L and 74R for focusing and a rear magnet 73 for tracking.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296194-A (JP)
Title: Mobile terminal, and communication control method and program therefor
Inventor: HAYAMAKI SACHI
IPC: H04W4/90
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal capable of performing inter-terminal communications without increasing power consumption and a circuit scale, and its communication control method and program.  <P>SOLUTION: When positioned outside the service area of a base station, a call originating function part 31 inside a control part 30 for controlling a radio signal transmission/reception part 10 and a baseband part 20 sends out a predetermined synchronization code through a first frequency band reserved for inter-terminal communication and performs data communications through the frequency band with the other mobile terminal for which synchronization is established by the synchronization code. Also, when a first frequency band is detected as the result of searching the first frequency band and a second frequency band for communication through the base station in mutually different cycles corresponding to the presence condition in the service area, a reception function part 32 establishes the synchronization using the synchronization code received from the other mobile terminal through the first frequency band, and performs the data communication with the other terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295372-A (JP)
Title: Method for manufacturing plasma display panel
Inventor: KUROMIYA MICHIRU
IPC: H01J11/26
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress "a repellent phenomenon" in a slit coater method, and form a protection layer by a raw material containing no polymer.  <P>SOLUTION: This method for manufacturing a plasma display panel includes (i) a process of forming a first protection layer on a dielectric layer formed on a substrate by a sputtering method or a vapor disposition method, (ii) a process of forming an MgO raw material layer by coating an MgO raw material on the first protection layer, and (iii) a process of obtaining a second protection layer from the MgO raw material layer by drying the MgO raw material layer. The MgO raw material is composed of an MgO powder body, a solvent A, and a solvent B. The vapor pressure of the solvent A at 20°C is 50 Pa or more, and the vapor pressure of the solvent B at 20°C is 7 Pa or less, and moreover the proportion of the solvent B to the whole solvent is 3 wt.% or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009062359-A (JP)
Title: Chemical compound
Inventor: MCGUIGAN CHRISTOPHER
IPC: A61K31/7076
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide masked monophosphate nucleoside analogues, their preparation and their therapeutic use in the treatment of viral infection, including infection by HIV.  <P>SOLUTION: The compound is represented by formula (4) (wherein Ar is an aryl group; R<SP>1</SP>is an alkyl group; J is H, an alkyl, an aryl, a heterocycle or polycycle).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009294124-A (JP)
Title: Data processor for instrument analysis and data processing program
Inventor: YAMAMOTO WAKA
IPC: G01N35/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for readjustment of the scale of an intensity axis when preparing a report with a chromatogram placed therein using data collected by instrument analysis.  <P>SOLUTION: A chromatogram preparation section 12 prepares a chromatogram with the scale of the intensity axis properly adjusted in response to manipulation from a manipulator 3 based on data obtained from an analysis apparatus (LC) in analysis. With the instruction of data storage after analysis end, a data R/W controller 13 stores the intensity axis scale information of a final chromatogram in a data file. With the instructions for placing the chromatogram on a report and setting the intensity axis scale at a final state in analysis when preparing the report, a report preparation executing section 15 recreates the intensity axis of the chromatogram using intensity axis scale information that is read out, and re-prepares the chromatogram based on analyzed data to arrange it on the report.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292360-A (JP)
Title: Motorcycle
Inventor: NAGAI TAKAAKI
IPC: B62J13/02
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle avoiding interference of a chain with a vehicle body frame due to a lateral displacement of the chain.  <P>SOLUTION: A protector 30 for avoiding interference of the chain 23 with the vehicle body frame 13 is disposed between the chain 23 and the vehicle body frame (rear arm bracket) 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292397-A (JP)
Title: Weather strip for vehicle
Inventor: KITA YUJI
IPC: B60R13/06
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weather strip for a vehicle capable of accomplishing at low cost a structure which assures enhancement of the seal contact pressure in a welt part.  <P>SOLUTION: A plurality of lips 11 extending toward a flange 5 and laid in line at a certain spacing across the flange 5 thickness are provided in a position confronting the end face 5d of the flange 5 inside the welt part 3, wherein at least one of the lips 11 is furnished with a seal part 10 in resilient contact with the flange 5, and they 11 are shaped as making line contact with the flange 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299095-A (JP)
Title: Steel sheet to be subjected to dehydrogenation treatment, electroplated steel sheet member, and method for manufacturing electroplated steel sheet member
Inventor: YOSHII TATSUO
IPC: C25D5/36
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet to be subjected to dehydrogenation treatment, which can be tempered even in a temperature range in which the dehydrogenation treatment is conducted while maintaining its desired toughness, has a superior workability before being quenched and is superior in balance between strength and toughness after having been tempered and quenched.  <P>SOLUTION: The steel sheet to be subjected to the dehydrogenation treatment has a chemical composition including 0.30 to 0.47% C, 0.20% or less Si, 0.30 to 1.0% Mn, 0.015% or less P, 0.02% or less S, 0.002 to 0.030% Ti, 0.05 to 0.50% Cr, 0.050% or less Al, 0.0070% or less N, further including such B as to satisfy the expressions (1): (11/14)×N<SP>*</SP>+0.0005≤B≤(11/14)×N<SP>*</SP>+0.0050, and the expression (2): N<SP>*</SP>=max[N-(14/48)×Ti, 0], wherein B, N and Ti in each expression represent contents (unit: mass%) of the respective elements; and max[ ] represents a function of returning the maximum value of an argument in [ ], and the balance Fe with impurities.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298244-A (JP)
Title: Automobile
Inventor: KANAMORI JUN
IPC: B60N2/30
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a striker from forming any obstacle when lifting up a seat back in a nonuse position in an automobile which has the seat back arranged in a cabin movably between the service position and the nonuse position at an upper part of the cabin, a lock member provided on the side of the seat back, and the striker fixed to a vehicle body, and locks the seat back by engaging the lock member with the striker when the seat back is at the use position.  <P>SOLUTION: A base member 9 which is turnable between the closed position along a seatback 12 and the open position projecting in the vehicle width direction is provided on a side part 4 of the seatback 12. A lock member 25 is supported by the base member 9. When the seatback 12 is at the use position, the base member 9 is brought to the open position to engage the lock member 25 with the striker 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297844-A (JP)
Title: Polishing device and polishing method
Inventor: MATSUMOTO YASUO
IPC: H01L21/304
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing technology for obtaining a flat and uniform surface of a rotating material to be polished without damaging the material.  <P>SOLUTION: A polishing device includes a polishing head 4 provided with traveling polishing tapes T1 and T2, a support unit for rotating the polishing head 4 by pressing the polishing tapes T1 and T2 to the material to be polished, and a workpiece rotating unit on which the material is mounted. The polishing head 4 includes two sets of the polishing tapes T1 and T2, supply reels 62a and 62b for supplying the polishing tapes T1 and T2, contact rollers 41a and 41b for contacting the supplied polishing tapes T1 and T2 with the material, and take-up reels 61a and 61b for taking up the polishing tapes T1 and T2 passed through the contact rollers 41a and 41b. The polishing tapes T1 and T2 pressed against the material are disposed symmetrically and spaced with a predetermined distance with respect to a rotational axis Z of the polishing head 4 and are capable of rotating respectively in the opposite directions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296960-A (JP)
Title: Method for connecting laver, and apparatus for the same
Inventor: SUZUKI MAKOTO
IPC: A23L17/60
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for connecting laver, capable of increasing a production speed of producing belt-like laver by connecting rectangular laver.  <P>SOLUTION: This method for connecting laver comprises detecting with a detector 7, the downstream end of rectangular laver S which is intermittently transported in the horizontal direction, moistening the upstream connection hem Sa of the rectangular laver S before or after detecting, and stopping transportation of the rectangular laver S in a timing when the downstream connection hem Sb of the rectangular laver S is superposed by the detection of the downstream end of the rectangular laver S, on the upstream connection hem SLa of belt-like laver SL which stands by on the downstream side of the transportation direction of the rectangular laver S. Furthermore, the method comprises sticking and adding the rectangular laver S to the belt-like laver SL by pressurizing the superposed part in a condition that the downstream connection hem Sb of the rectangular laver S and the upstream end connection hem SLa of the belt-like laver SL are superposed on each other, transporting the belt-like laver SL to the downstream side only by a length which is obtained by reducing a width of the downstream connection hem Sb of the rectangular laver S from the total length of the transportation direction of the rectangular laver S, and repeating the above processes every time when the detector 7 detects the downstream end of the rectangular laver S so as to add rectangular laver one by one.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303012-A (JP)
Title: Solid state imaging apparatus
Inventor: HAGIWARA YOSHIO
IPC: H04N5/335
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize a function for amplifying signals output from pixels with a simple circuit configuration.  <P>SOLUTION: A frequency conversion part 101 includes a connection circuit with a plurality of inversion circuits connected in ring so that a delay time between input signal and output signal varies according to the magnitude of the signal output from an imaging part 2, and one or more switch elements connected between an output terminal of the inversion circuit and an input terminal of another inversion circuit which does not adjoin the inversion circuit. It generates a clock signal having a frequency corresponding to the connection circuit. A control part 20 controls opening/closing of the switch element which the frequency conversion part 101 includes. A count part 103 counts clock signals generated by the frequency conversion part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009112786-A (JP)
Title: Pot hanging implement
Inventor: OTSUJI SACHIKO
IPC: A47J47/16
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pot hanging implement capable of hanging a handled pot with its lid covered thereon and dispensing with the securing of a separate lid storage plate.  <P>SOLUTION: This pot hanging implement is provided with a hook member 3 for locking the handle B of the handled pot A at a pot attachment member 2 with respect to a wall surface and a dish rack of a kitchen, and a lid pressing member 4 downward extending to the hook member 3 and pressing the lid C toward the pot A having a handle in a state where the lid C covers the pot A having the handle which is hung on the hook member 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT