baber/WOPTO huggingface dataset:
Patent JP-2007105863-A (JP)
Title: Electric discharge machining device
Inventor: TSUKAHARA HIDEKAZU
IPC: B23H1/10
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric discharge machining device capable of supplying upon regenerating an oil type discharge machining liquid containing a complexing agent.  <P>SOLUTION: The electric discharge machining device is equipped with a processing trough 10 of the body part 1 and a concentration managing device 3 of a processing liquid supplying device 2. The concentration managing device 3 maintains the concentration of the complexing agent contained in the oil type discharge machining liquid at the prescribed level of concentration. Using an extracting solvent, a complex separating device 20 removes the specific metal solely from a metal complex produced in the oil type discharge machining liquid containing a prescribed amount of complexing agent. The complex separating device 20 consists of a separator trough 21 to make separated reservation of the the oil type discharge machining liquid and water as the extracting liquid on the basis of the specific gravity. The used oil type discharge machining liquid in the processing trough 10 is reserved in a reservoir trough 50 upon passing through an exhaust line 40 and is delivered forward so as to be mixed with the water reserved in the lower part of the separator trough 21. The discharge machining liquid in the upper part of the separator trough 21 is reserved in the trough 50 upon passing through a supply line 30 to be supplied again to the processing trough 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112445-A (JP)
Title: Foldable container
Inventor: YOSHIOKA AKIO
IPC: B65D6/18
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic-made foldable container which is easily manufactured into an arbitrary dimension, inexpensive, sufficient in strength and durability, lightweight, and foldable not in use to be highly reduced in volume.  <P>SOLUTION: The container consists of an upper frame (1) and foldable box fixed thereto. The box is formed of a plastic foam board, and consists of a connection member (2) with two side walls (5) connected to both sides of a bottom face (4), and two end wall members (3), and the box is fixed to the quadrangle upper frame (1). The connection member is hinge-worked so that the end walls are folded inwardly, and the end wall members are also hinge-worked so that the end walls are folded inwardly. When the container is assembled, the end walls are located inside the side walls to prevent the side walls from being folded, and to maintain the shape of the box. When the container is folded, the end walls are flipped up to fold the side walls inwardly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113304-A (JP)
Title: Hydraulic driving device
Inventor: YANAGIHARA KEIJI
IPC: E02F9/22
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic driving device capable of providing workability suitable for respective operation sites in accordance with a user's need and improving fuel economy.  <P>SOLUTION: This hydraulic driving device is provided with an engine 17, a hydraulic pump 18, a hydraulic actuator 20, a monitor panel 39 for allowing an operator to select desired work mode from among a plurality of work modes including power mode, usual economy mode, and first economy mode having different fuel economy in the engine 17, and an engine hydraulic pump controller 40. The engine hydraulic pump controller 40 controls the engine 17 and the hydraulic pump 18 in accordance with the work mode selected by the monitor panel 39, switches into operation in the power mode when predetermined work conditions are satisfied in the usual economy mode, and maintains operation in the first economy mode even if work conditions are satisfied in the first economy mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006136713-A (JP)
Title: Geared motor used for driving unit of electric wheelchair
Inventor: TAKECHI TETSUO
IPC: A61G5/04
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and high-performance geared motor to drive the electric wheelchair capable of realizations of light weight, compact, silence and low vibration.  <P>SOLUTION: The driving unit 24 of the electric wheelchair 20 driving an axle 32 by a power of a DC motor 26 sets its motor shaft 26A at a right angle to the axle 32 and is placed by intervening hypoid reducer 28 having a hypoid pinion and a hypoid gear between the motor shaft 26A and the axle 32. In addition, the hypoid reducer 28 and the DC motor 26 are both radially set inside of the periphery D of the drive wheel 22 of the electric wheelchair 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007115365-A (JP)
Title: Device for detecting optical output of optical pickup
Inventor: AKEDA YOSHIO
IPC: G11B7/135
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To simplify and miniaturize a mechanical structure for connecting and arranging photodetectors which detect light of different wavelengths.  <P>SOLUTION: A device for detecting optical output is constituted so as to closely arrange a first photodetector 71 for detecting first wavelength light which passes through a first plate 3a and is reflected on a back surface of a second plate and a second photodetector 72 for detecting second wavelength light which passes through a surface and the back surface of the second plate and is reflected on a backside of the first plate, wherein an optical divider is constituted of the first and the second plates 3a, 3b, and on the surfaces of the first and second plate, reflection surfaces are formed by depositing thin films of which the reflection factor is higher than light transmittance, and a reflection surface of the second wavelength light is formed by depositing a thin film, which has a sufficiently high light transmittance to the first wavelength light and a sufficiently high reflection factor to the second wavelength light on the backside of the first plate, and a reflection surface of the first wavelength light is formed by depositing a thin film which has a high light transmittance to the second wavelength light and a high reflection factor to the first wavelength light on the backside of the second plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120032-A (JP)
Title: Building structural body
Inventor: TAKESHIMA ICHIRO
IPC: E04B1/18
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building structural body having a tube frame composed of a novel basic structure capable of ensuring excellent stability in its structure and excellent earthquake resistance and realizing larger degree of freedom in design than that of a conventional building structural body by a tube frame in a building, in particular, a high-rise building and a skyscraper.  <P>SOLUTION: This building structural body has the outer peripheral tube frame 1 forming a main frame by joining hexagonal structure units like a honeycomb rigidly, and the hexagonal structure unit includes a column and a beam or a part of a slab. To explain concretely, this hexagonal structure unit is constituted by arranging two sides for connecting two oblique columns inclined in the reverse directions for each other for the vertical direction in symmetry on the left and right sides, respectively, and arranging either of the beam and a part of the slab on an upper side and a lower side along the horizontal direction, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118724-A (JP)
Title: Controller for drive unit for vehicle
Inventor: MATSUBARA TORU
IPC: B60L50/16
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To change a speed by a continuously variable transmission, and to restrain an input torque to a clutch from being varied when engaging the clutch.  <P>SOLUTION: This controller for a drive unit for a vehicle having a reaction generator for controlling a speed change ratio for the continuously variable transmission, and the clutch provided in a power transmission route from the continuously variable transmission to wheels, and constituted so that a torque capacity of the clutch can be controlled, has the first input torque control means (steps S1, S2, S5, S6) for reducing a torque input into the clutch through the continuously variable transmission, by controlling a torque of the reaction generator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123580-A (JP)
Title: Method of forming organic semiconductor film and organic thin film semiconductor
Inventor: SUGIZAKI REIKO
IPC: H01L51/30
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming an organic semiconductor superior in performance and easily forming an organic semiconductor film by a wet process which improves the wettability of a coating liquid of an organic semiconductor material with a substrate.  <P>SOLUTION: The semiconductor film forming method supplies a coating liquid containing an organic semiconductor material to a substrate to form the film. The method comprises a pre-step of supplying an organic solvent to the substrate prior to supplying the coating liquid containing the organic semiconductor material to the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006126200-A (JP)
Title: System and method for automatically recovering video tool in image system
Inventor: BRYLL ROBERT K
IPC: G06V10/26
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for automatically recovering a video tool not properly working.  <P>SOLUTION: A set of recovery instructions may be associated with the video tool to allow the tool to automatically recover. The recovery instructions include operations that evaluate and modify feature inspection parameters that govern acquiring and inspecting an image of a workpiece feature. The set of instructions may include an initial phase of recovery that adjusts image acquisition parameters. If adjusting image acquisition parameters does not result in proper tool operation, feature inspection parameters, such as the tool position are additionally adjusted. The order in which the multiple feature inspection parameters are considered is predefined so as to most efficiently complete an automatic tool recovery process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007124448-A (JP)
Title: Speaker unit and speaker mounting bracket
Inventor: KASO KOTARO
IPC: B60R11/02
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker unit the number of components of which can be decreased.  <P>SOLUTION: The speaker unit 1 includes a speaker main body 2 and a bracket 3. The speaker main body 2 is provided with a fixing part 15 to fit the speaker main body 2 to a cover as a structure. The bracket 3 is provided with a mounting part 22 mounted on the fixing part 15 of the speaker main body 2 and a fitting part 23 fitted to the cover 4. The bracket 3 includes the speaker main body 2 mounted on a cover 4 different from the cover above.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123787-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: UOZUMI NOBUHIRO
IPC: H01L21/3205
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which includes a surface treatment capable of effectively removing a working residue on an aluminum film surface without producing corrosion.  <P>SOLUTION: The manufacturing method of a semiconductor device includes a surface treatment which exposes an aluminum film (13) formed on a semiconductor substrate and removes a working residue remained on the surface of the exposed aluminum film (131), wherein the surface treatment treats the exposed aluminum film (13) with a chemical containing an anion and then treats it with alkaline chemical.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127751-A (JP)
Title: Reflection plate, sidelight type backlight device using it, and liquid crystal display device
Inventor: AMIOKA TAKAO
IPC: G02F1/1335
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate lower reflection plate for a low cost sidelight type backlight device by suppressing the occurrence of brightness irregularity as compared with the conventional.  <P>SOLUTION: The reflection plate, used on the side face reverse to a light emission face of the light guide plate of the sidelight type backlight device of a liquid crystal display, which is provided with a reflection layer on a one-sided face of the substrate consisting of a transparent polymer film and keeps the side provided with no reflection layer of a substrate installed on the light guide plate side. In the reflection plate, projections are formed by print processing on the face of the side being in contact with the light guide plate of the reflection plate. Preferably, an area forming the projections is 3-25% of the area of the reflection plate, The height of the projection is 1-10 μm, and the maximum width of the projection is 50-200 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127025-A (JP)
Title: Control device for internal combustion engine
Inventor: WATANABE SATOSHI
IPC: F01L1/34
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To control a variable valve train with optimal valve characteristic values for individual users or engine operation patterns.  <P>SOLUTION: An internal combustion engine is provided with a variable valve train 50 capable of changing valve open timing advance quantity of an intake valve 6. Engine operation patterns in actual travels of a vehicle are detected a plurality of times and the most frequent engine operation pattern is determined. Under a condition that the variable valve gear 50 can respond, intake valve open timing advance quantity with which fuel consumption quantity gets to the minimum in the most frequent engine operation pattern is defined. The variable valve gear 50 is controlled to make actual intake valve closure timing advance quantity coincide with optimal intake valve open timing advance quantity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006132927-A (JP)
Title: Pulse combustion engine
Inventor: NORRIS JAMES W
IPC: F02K3/06
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse combustion engine also applicable to turbine engines and improved in efficiency.  <P>SOLUTION: In this pulse combustion engine having a conduit with an outer wall and an inner wall, the inner wall 62 comprises a large number of apertures 164. An internal space is separated from the outer wall through the inner wall. A lead-in system is installed to periodically supply an air-fuel mixture into the internal space. An ignition system is installed to ignite the air-fuel mixture. A flow direction orienting surface is formed to at least periodically orienting the direction of cooling air through the aperture 164.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007131090-A (JP)
Title: Working vehicle
Inventor: HATANAKA KENICHI
IPC: F02D29/02
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle capable of improving driving operability and the like while simplifying a structure of a vehicle-speed maintaining mechanism.  <P>SOLUTION: A vehicle-speed maintaining mechanism comprises a lock arm having a plurality of lock pawls to be detachably engaged, and a locking element. The lock arm is connected with the shift pedal, and the lock element is coupled with a manual operation lever for maintaining the vehicle speed. Engagement of the lock pawls and the locking element can be maintained by an energizing force of an initial position return spring for returning the shift pedal from a treading position to an initial position and making the vehicle speed zero.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130851-A (JP)
Title: Method for manufacturing liquid jet head
Inventor: TOKUKURA TAKASHI
IPC: B41J2/055
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost while enhancing liquid ejection characteristic.  <P>SOLUTION: A method for manufacturing a liquid jet head comprises steps; a step for forming a piezoelectric element 300 via a diaphragm on one surface of flow channel forming substrate 10 in which a pressure generation chamber 12 communicating with the nozzle opening 21 through which liquid is ejected is formed, a step for forming the pressure generation chamber 12 from the other surface side of the flow channel forming substrate 10, and a step for measuring the resonance frequency of at least every one diaphragm which is selected from among every pressure generation chamber 12 or every pressure generation chamber 12 group and forming a protection film 15 consisting of a material having a liquid resistance over the inner surface of the pressure generation chamber 12, changing the thickness for every pressure generation chamber 12 or every pressure generation chamber 12 group, based on the measured result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006334772-A (JP)
Title: Cutter
Inventor: KITO KEN
IPC: B02C18/22
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter capable of cutting a work in the shape of coarse grains into fine particles efficiently, continuously, and without causing a drop of the physical properties.  <P>SOLUTION: The cutter 1 is equipped with an upper stage hopper 1, a middle stage hopper 3 and a lower stage hoper 4 each having a processing chamber internally which is provided with a plurality of through holes to admit intrusion of part of a work to be cut, and a plate-shaped stationary blade with the upper edge of the through hole serving as a stationary cutting edge and with a rotary blade having a rotary cutting edge to cut the work in cooperation with the stationary cutting edge. Further the cutter 1 is equipped with a cooling device 80 to cool the work to be cut, a particle classifying device 90 to classify the particles having fallen from the through holes after being cut into those having sizes equal to and smaller than the reference dimension and those having sizes exceeding the reference dimension, and a re-casting device 100 to return the particles exceeding the reference dimension to the cutting process with the stationary cutting edge and the movable cutting edge.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133298-A (JP)
Title: Multi-screen image display system
Inventor: HASEGAWA HIROSHI
IPC: G09G3/34
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To properly retain color properties of individual image display apparatuses constituting a multi-screen image display system even in a long-term use.  <P>SOLUTION: The image display apparatus (projectors PJ1, PJ2, etc.) comprises a load information acquisition apparatus 12 for a light modulation device for acquiring load information of a light modulation device by which a characteristic change of the light modulation device that it has can be forecasted, an adjustment parameter storage part 17 for storing adjustment parameters established on the basis of the relationships between the change of the load information and the characteristic change of the light modulation device, and an image signal conversion part 13 for carrying out the conversion of an image signal given to the light modulation device based on the load information of the light modulation device at the time when it is acquired by the load information acquisition apparatus 12, and the adjustment parameters corresponding to the load information at the time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006291346-A (JP)
Title: Method for producing non-oriented electrical steel sheet having high magnetic flux density in whole circumference
Inventor: KUROSAKI YOSUKE
IPC: C22C38/00
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a non-oriented electrical steel sheet by which stable and high magnetic flux density in the whole circumference with the component system of ≥1.9%(Si+Al), is obtained.  <P>SOLUTION: The method for producing the non-oriented electrical steel sheet having magnetic flux in the whole circumference is characterized in that the specific components are contained and the average crystal grain diameter after annealing the hot-rolled sheet, is ≥300 μm and an M value shown in the following formula in the cold-rolling, is 0.1-5 and the cold-rolling rate is 85-93%. In the formula, n: the number of passing of cold-rolling, H<SB>i</SB>: the sheet thickness at inlet side in i-pass time, H<SB>i+1</SB>: the sheet thickness at the outlet side in i pass time (sheet thickness at the inlet side in i+1 pass time), and R<SB>i</SB>: the diameter of rolling roll at i pass time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006148112-A (JP)
Title: Method for optimizing alignment strategy
Inventor: WERKMAN ROY
IPC: H01L21/027
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for optimizing an alignment strategy that processes batches of substrates in a lithographic projection apparatus.  <P>SOLUTION: First, all of the substrates in the batches in the lithographic projection apparatus are sequentially aligned using a predefined alignment strategy and exposed (804). Next, alignment data is determined for each substrate in the batches (805). At least one substrate in each batch is selected to obtain a set of selected substrates (806-809). By a metrology tool, overlay data for each of the selected substrates is determined and overlay indicator values for a predefined overlay indicator are calculated (810) for the predefined alignment strategy and for other possible alignment strategies, and an optimal alignment strategy is determined, the strategy being defined as alignment strategy among the predefined alignment strategy and the other possible alignment strategies with a lowest overlay indicator value (811).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007138780-A (JP)
Title: Auxiliary chamber type internal combustion engine
Inventor: TANAKA DAISUKE
IPC: F02D41/04
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stable burning in an auxiliary chamber by forming a proper air-fuel mixture in the auxiliary chamber 12 in an auxiliary chamber type internal combustion engine.  <P>SOLUTION: This auxiliary chamber type internal combustion engine comprises the auxiliary chamber 12 communicating with a main combustion chamber 7, fuel injection valves 10a, 10b forming the air-fuel mixture in the main combustion chamber 7 by inter-colliding a plurality of fuel sprays directly jetted into the main combustion chamber 12 and jetting the fuel to supply a part of the air-fuel mixture into the auxiliary chamber 12, and an ignition plug 13 igniting the air-fuel mixture in the auxiliary chamber 12. The fuel injection valves 10a, 10b change the collided positions of the fuel spray by changing the fuel injection pressures and fuel injection start timings according to the rotational speed of the engine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136607-A (JP)
Title: Power tool
Inventor: SEKINO FUMIAKI
IPC: H02K9/06
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact power tool, having superior usability and reducing the total length of a housing by disposing a brush motor and a motor control electronic parts, in the direction orthogonal to the longitudinal direction of the housing.  <P>SOLUTION: In this power tool, a built-in brush motor 2 mounted internally in a housing 1 is constructed by arraying a magnetic field part and a rectifying part 22 in the longitudinal direction E, F of the housing 1; the rectifying part 22 is provided with a plate-like brush holder 7 for positioning a brush 5; the end part away from the positioning part for the brush 5 in the brush holder 7 is cutout into a D-shape; a new space part 26 is formed, in a direction orthogonal to the longitudinal direction E, F of the housing 1 between the D-cut end part of the brush holder 7 and the inner surface of the housing 1; and the motor control electronic component 14 is disposed in the new space part 26.  <P>COPYRIGHT: (C)2007,JPO&INPIT