baber/WOPTO huggingface dataset:
Patent JP-2008199850-A (JP)
Title: Load drive apparatus
Inventor: YOSHINAGA FUMITAKA
IPC: H02M7/00
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load drive apparatus equipped with a cooling mechanism for a power cable, using a simple constitution.  <P>SOLUTION: Power cables UL1, VL1, WL1 of three phases of an inverter 14 and the inverter 14 are connected in series by refrigerant passages 112, 116, 114. Power cables UL2, VL2, WL2 of three phases of an inverter 18 and the inverter 18 are connected in series by refrigerant passages 112, 118, 114. Power cables PL1, SL1 for connecting a battery 10 with a boosting converter 12 and the boosting converter 12 are connected in series by refrigerant passages 112, 120, 114. A water pump 110 circulates cooling water in the direction of arrow in the figure. A radiator 100 cools the cooling water circulating through the respective power cables, the inverters 14, 18 and the boosting converter 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203292-A (JP)
Title: Image display device and image display method
Inventor: IDE KENTARO
IPC: G09G3/34
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device and an image display method that perform effective dimming processing and expansion processing even when a grayscale state (lightness) is greatly different with a position of an image.  <P>SOLUTION: An arithmetic unit sections an image of one frame (one screen) displayed in an image formation region 15 into a plurality of regions corresponding to irradiation regions of respective light emission units 21a to 21l, and derives various feature quantities based upon lightness (luminance value) of the image by blocks from an input image signal. As the feature quantities, for example, maximum luminance values in the respective blocks are extracted and average luminances in the respective blocks are calculated. Then expansion coefficients representing how grayscale ranges are expanded and dimming coefficients representing how a back light 20 is dimmed (light reduced) are derived by the blocks and output to an expansion processing unit and a dimming unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204504-A (JP)
Title: Certification inspection apparatus and certification inspection method
Inventor: HATADA SHUJI
IPC: G11B5/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a certification inspection apparatus detecting an error part without being affected by waviness of a substrate of a magnetic recording medium and unevenness of film thickness distribution of a magnetic film in certification inspection of the magnetic recording medium.  <P>SOLUTION: In the certification inspection apparatus inspecting a reproduction signal of the magnetic recording medium, a magnetic head 53 reproduces a signal recorded in the magnetic recording medium. An AGC (auto gain control) part 34 amplifies a reproduced signal at a gain ratio controlled according to the time elapsed after the signal related to the error part of the magnetic recording medium among reproduced signals is inputted. A CMP (comparator) part 38 determines an error by comparing a level of the amplified signal with a slice level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007165338-A (JP)
Title: Electron beam device
Inventor: SATO MITSUGI
IPC: H01J37/28
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam device capable of obtaining a maximum focal depth expansion effect with the minimum number of image readings, by obtaining a plurality of images at an optimum focus shifting amount in accordance with image-forming conditions.  <P>SOLUTION: The electron beam device, provided with beam focusing means 5, 6 narrowly focusing primary electron beams 4 emitted from an electron source with an objective lens, a beam scanning means scanning the primary electron beams on a sample 10, a detecting means 13 detecting secondary signals 12 generated from the sample by beam scanning, and an image-forming means forming sample images from the second signals to obtain scanned images of the sample, is further provided with a focus control volume determination means 15 determining beam-focusing position variation widths in accordance with image-forming conditions, a focus control means controlling focus conditions of the beams in correspondence with focus control volumes, an image number determining means determining the number of sheets of images, an image entrapment means continuously taking up images of a plurality of different focus conditions controlled by the focus control means 15, and a memory means storing a plurality of images.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008205723-A (JP)
Title: Image sensing device
Inventor: KUDO TOMOYUKI
IPC: H04N5/372
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sensing device suppressing a thickness in the optical-axis direction and preventing the entry of a foreign matter such as dust or the like to an image sensing face without applying an unnecessary force to an image sensing element.  <P>SOLUTION: A mask member 2, a low-pass filter 3, an image sensing element protective member 5, the image sensing element 6, a holding member 8 and a flexible printed circuit board 7 are built in a CCD holder 1. The image sensing element protective member 5 comprises an elastic member such as a rubber, and is formed in a picture frame shape with an outer edge section extended in a skirt shape towards an inner edge section opposed to the edge section of the low-pass filter 3 and the holding member 8. The image sensing element protective member 5 is arranged between the low-pass filter 3 and the holding member 8 so that the inner edge section is abutted against the edge section of the low-pass filter 3 and the outer edge section against the holding member 8, respectively. The image sensing element protective member 5 forms a storage space storing the image sensing element 6 separately from the outside in cooperation with the low-pass filter 3 and the holding member 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007224302-A (JP)
Title: New catalyst system and its application for metathesis reaction
Inventor: OBRECHT WERNER
IPC: C08F8/50
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generally applicable catalyst system which manifests an improved activity in applying to various type of metathesis reaction and reduces amount of necessary catalyst, especially reducing included noble metals, and especially increasing catalytic activity without increasing gelation of a nitrile rubber in metathesis decomposition of the nitrile rubber.  <P>SOLUTION: The new metathesis catalyst system comprises a metathesis catalyst and at least a kind of salt represented by general formula (I): K<SP>n+</SP>A<SP>z-</SP>(I) [In the formula K is a cation excluding copper, A is an anion, n is 1, 2 or 3, and z is 1, 2 or 3.].  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008202763-A (JP)
Title: Bearing assembling method
Inventor: SHIONO YASUHIRO
IPC: F16C35/063
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing assembling method for stably and accurately filling a predetermined amount of lubricant (grease) into double-row raceway portions.  <P>SOLUTION: The assembling method is provided for a bearing which has an inner ring 2 to be rotated with a wheel, an outer ring 4 fixed to a vehicle body side and normally kept in a non-rotated condition, and a plurality of rolling elements 8 incorporated in double rows between raceway surfaces G1, G2 and S1, S2 of the inner and outer rings in the condition of being held by a cage 6. A pitch circle diameter PCD1 of a wheel side raceway train is larger than a pitch circle diameter PCD2 of a vehicle body side raceway train (PCD1>PCD2). The plurality of rolling elements are incorporated into the raceway surface of the outer ring in the condition of being held by the cage, lubricant is applied to at least the wheel side raceway portion, and the outer ring is assembled on the inner ring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211315-A (JP)
Title: Emulator system for executing emulation of portable terminal, and program thereof
Inventor: IMAI TAKANORI
IPC: H04M1/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulation system and a program thereof for realizing an emulation function covering even specifications specialized to each model of portable terminals.  <P>SOLUTION: A PC 100 works as an emulating section 20. Also, the PC 100 stores a plurality of model information files 40 and 50 as data into its storage means. The model information files 40 and 50 each store information indicating the specifications of specific portable terminal models different from each other. When the user of the PC 100 designates either the model information file 40 or 50 with respect to the emulating section 20, the emulating section 20 refers to either of the designated model information files 40 and 50, and provides the emulation function of the specifications corresponding to the designated file.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210261-A (JP)
Title: Test device, program and storage medium
Inventor: SATO KAZUO
IPC: G06Q50/30
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To save labor of a test regarding station service equipment.  <P>SOLUTION: A test device regarding station service equipment has a transmitting/receiving means which interprets test command data regarding a test command, transmits the test command to the station service equipment side, and receives a response corresponding to the transmitted test command from the station service equipment side when the test command data is generated based on test specifications stored in a storage means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217201-A (JP)
Title: Automatic update method
Inventor: TAKEZAWA KENJI
IPC: G06F11/20
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To automatically update a module in an operation system and a module in a standby system without stopping a normal operation in a duplex device.  <P>SOLUTION: When a first module 20 operates in an operational system, and a second module 30 operates in a standby system, the second module 30 in the standby system acquires management information 43 of the latest revision. The second module 30 confirms whether or not the revision of its own module is the latest revision. When the revision of its own module is not the latest revision, the second module 30 updates its own module with data 41 of the latest revision. The first module 20 is switched to the standby system, and the second module 30 is switched to the operational system. The first module 20 in the standby system updates its own module with the data 41 of the latest revision.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218164-A (JP)
Title: Fuel cell system
Inventor: OSADA YASUHIRO
IPC: H01M8/04
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of efficiently removing moisture in a fuel cell, while suppressing energy consumption.  <P>SOLUTION: The fuel cell system is equipped with a fuel cell 10 and a coolant circulation line 4 for circulating a coolant to the fuel cell 10, and a coolant storing part 61 capable of storing the coolant in a hot state and stored coolant supply control parts 5, 53, 62 controlling the supply of the coolant from the coolant storing part 61 to the fuel cell 10 are installed in the coolant circulation line 4, and the stored coolant supply control parts 5, 53, 62 supply the coolant from the coolant storing part 61 to the fuel cell 10, prior to scavenging treatment or during the scavenging treatment of the fuel cell 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214258-A (JP)
Title: METHOD FOR PRODUCING alpha,beta-UNSATURATED CARBOXYLIC ACID
Inventor: MIZUTANI KOICHI
IPC: C07C51/235
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an α,β-unsaturated carboxylic acid from an olefin and an α,β-unsaturated aldehyde in high selectivity and in high productivity for a long period of time by using a catalyst containing palladium and tellurium.  <P>SOLUTION: A catalyst for synthesizing an α,β-unsaturated carboxylic acid, in which a metal fine particle containing palladium and tellurium is supported on a carrier, is used as the catalyst. The value B/A is controlled to be >1 and ≤5.0 when the atomic ratio Te/Pd in the bulk composition of the catalyst is A and the atomic ratio Te/Pd in the surface layer composition is B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212395-A (JP)
Title: Vibration detecting device for game machine
Inventor: SAITO MASA
IPC: A63F7/02
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation handle of a game machine, capable of exhibiting a high presentation effect without such an adverse effect as to hinder the progress of the play.  <P>SOLUTION: The operation handle of the game machine controls shooting of game balls into a game board. The operation handle has an operation part with a recess to receive at least one finger of a player, disposed under the game board; a movable body disposed to face the recess in such a way as can be brought close to or separated from the recess; and a positioning mechanism for positioning the movable body according to the game state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217906-A (JP)
Title: Tunnel magnetoresistance effect element and manufacturing method thereof
Inventor: SHIMIZU YOSHIAKI
IPC: G11B5/39
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable tunnel magnetoresistance effect element which has lower resistance and achieves a narrower track and reduced variance in characteristic etc. than before and to provide a manufacturing method thereof.  <P>SOLUTION: The maximum width T1 of an insulating barrier layer 25 in the track width direction is not smaller than the maximum width T2 of a first magnetic layer 31 in the track width direction. The first magnetic layer 31 has both-side ends 31b positioned on both of the sides in the track width direction and a center part 31a formed through a level difference (A) from the both-side ends 31b and having a thickness larger than that of the both-side ends 31b. The center part 31a out of the first magnetic layer 31 functions as a free magnetic layer whose maagnetization direction varies in response to the external magnetic field. This realizes the reliable tunnel magnetoresistance effect element which has lower resistance, and achieves a narrower track and reduced variance in characteristic etc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214569-A (JP)
Title: Resin molded article
Inventor: OSHIRO TOMOHITO
IPC: C08L101/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin molded article having enhanced physical properties without impairing transparency.  <P>SOLUTION: The resin molded article comprises a transparent resin 2 and porous silica 3. The porous silica 3 is in a shape extended in a line of beads in which silica primary particles are brought into contact with one another, has voids composed of the silica primary particles and is partially or wholly ground into the silica primary particles when melted and mixed with the transparent resin 2. Simultaneously, the transparent resin 2 is penetrated into the voids composed of the silica primary particles and the silica primary particles are dispersed into the transparent resin 2. Namely, the porous silica 3 is extremely fragile, liable to be ground, is prevented from agglomerating by penetration of the transparent resin into between the particles during mixing, has excellent dispersibility and improves physical properties of the resin by nanocomposites. Since the porous silica has a refractive index approximately not different from that of the transparent resin, it does not impair the transparency of the transparent resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222805-A (JP)
Title: Polypropylene-based resin composition having excellent scratch resistance and molding method thereof
Inventor: ZANKA YUKITO
IPC: C08J5/16
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polypropylene-based composite material having an excellent rigidity and impact resistance while solving a phenomenon in which a talc-containing composite material causes whitening and makes a flaw conspicuous when damaged, namely a polypropylene-based resin composition and a molded article thereof.  <P>SOLUTION: The polypropylene-based resin composition comprises 100 pts.wt. of a polypropylene-based resin (A), 0.5-100 pts.wt. of an aluminum silicate mineral (B) and 0.1-20 pts.wt. of a polar group-containing polymer (C). The molded article thereof is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228097-A (JP)
Title: Image processing apparatus, program and storage medium
Inventor: KOBAYASHI TETSUYA
IPC: G03G21/04
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus which acquires and encrypts image information and input information, embeds the encrypted information, and in which reference authority information is set, for each constitution, in accordance with the constitution of the embedded information, program and storage medium.  <P>SOLUTION: Image information is acquired by an information acquiring means. Input information is acquired by the information acquiring means. On the basis of the acquired input information, encrypted information is generated. After the encrypted information is generated, it is judged whether or not input information is to be added. In a case where it is judged that input information is to be added, input information is acquired by the information acquiring means. In a case where it is judged that input information is not to be added, summary information is generated. After the generation is performed, the summary information is embedded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008232457-A (JP)
Title: Spraying method of monolithic refractory, and monolithic refractory used in the same
Inventor: TOMONO HIROYOSHI
IPC: C04B35/66
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spraying method capable of spraying a monolithic refractory including a carbon material with a low water content, and obtaining a precise construction body which is precise and improved in corrosion resistance.  <P>SOLUTION: The powdered monolithic refractory (2) composed of refractory powder not including the carbon material, the anthracite coal of a particle size of 0.5 mm or smaller and having 0.5-3 mass% in outer percentage to the refractory powder of 100 mass%, and an additive including a binding agent is sent into a convey pipe (5) to be conveyed with an airflow, the construction water of the quantity of 10-50 mass% to total construction water is injected to the monolithic refractory from a primary water injector (7) disposed on the way of the convey pipe, then the remaining construction water is injected to the monolithic refractory from a secondary water injector (8) disposed at the downstream with respect to the primary water injector, and then the monolithic refractory is sprayed from a spray nozzle (4) connected to the tip of the convey pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233213-A (JP)
Title: Keyboard for automatic playing
Inventor: SHIMIZU MOTOHIDE
IPC: G10F1/02
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the flexibility of design, such as that arrangement space for a fixed unit and a component is provided, and a driving means itself is made large, as much as possible.  <P>SOLUTION: A hammer HM which rotates interlocking with a key 10 is arranged corresponding to each key 10, and actuators 30 are alternately arranged in two rows of a front (second) row and a back (first) row, along the key arranging direction. A position of the actuator 30 in the key arranging direction is different from each other to the corresponding hammer HM. Specifically, the actuators 30-1 to 30-5 are arranged at the low sound side, while the actuators 30-5 to 30-12 are arranged at the high sound side. For example, the interval between the actuator 30-1 and the actuator 30-2 of actuator intervals pchA is made narrower than an interval between the hammer HM-1 and HM-2 of hammer intervals pchH.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234765-A (JP)
Title: Recording medium and manufacturing method of recording medium
Inventor: KIKUCHI HIDEYUKI
IPC: G11B5/84
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium having high recording density and a manufacturing method of the recording medium having high recording density.  <P>SOLUTION: The manufacturing method of the recording medium has a first step for forming recessed parts at a plurality of different pitches compatible with linear speeds different by the radial position of a disk in a layer to be worked consisting essentially of aluminum, a second step for forming micropores in the layer by anodic oxidation and a third step for embedding a magnetic material in the micropores by electroplating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231862-A (JP)
Title: Movable scaffold device in cutting edge, and earth retaining method for cutting face, using it
Inventor: FUJITA HITOSHI
IPC: E21D9/06
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform the excavation of natural ground ahead of a box body and earth retaining operations for a cutting face, when the box body for constructing an underpass etc. is jacked and buried in the ground, for example, under a rail track across a section under the rail track.  <P>SOLUTION: Upper and lower earth-retaining jacks 4 and 6 for pressing upper and lower earth-retaining sheet piles 5A and 5C, which are used for performing earth retaining for upper and lower step portions of the cutting face, against the cutting are arranged on the upper and lower portions of opposed surfaces of both side frame columns of a cutting edge frame 2 of a cutting edge 1 which is mounted at the front end of the box body A, respectively. A scaffold base 7, which is equipped with a scaffold member 8 moved forward and backward by means of a jack for moving the scaffold, is arranged in a vertically ascendable/descendable manner between the earth-retaining jacks 4 and 6 in the cutting edge frame 2. The excavation of the cutting face, the operation of arranging the earth-retaining sheet pile, etc. are performed by using the scaffold member 8 as the scaffold, and the scaffold member 8 is advanced so that the earth-retaining sheet pile 5B for performing earth retaining for a middle step portion of the cutting face by means of a leading end of the scaffold member can be pressed against the cutting face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240332-A (JP)
Title: Method and apparatus for drilling hole for mounting manhole step
Inventor: TAKAHASHI HIDEAKI
IPC: E02D29/12
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for drilling a hole for mounting a step enabling a drilling operation in comfortable posture at all times irrespective of the height of the inner wall surface of a manhole in which the hole is drilled.  <P>SOLUTION: A working base 10 having a boring device with a drill 31 for boring and a waist holding part 12 for a worker 50 is vertically movably suspended in the manhole 40 through a chain 3 delivered from a suspending frame 1. Since the worker riding on the working base can bore the step mounting hole in the inner wall surface 44 of the manhole by operating the drill 31, the worker can perform the drilling operation in a comfortable posture at all times irrespective of the height of the inner wall surface of the manhole in which the hole is drilled.  <P>COPYRIGHT: (C)2009,JPO&INPIT