baber/WOPTO huggingface dataset:
Patent JP-2005073397-A (JP)
Title: Motor and electric blower
Inventor: KATO KATSUHIDE
IPC: H02K1/18
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric blower which can cope with downsizing, while fixing a stator to a frame without fail.  <P>SOLUTION: A cut 26 is provided in the vicinity of the angle of a stator core 24 which is polygonal in periphery. The shank of a screw 31 is engaged with the cut 26, thereby being screwed into a screw stop hole 12a, and also the stator core 24 is pressed with a washer 34 at the head 36 of the screw. The stator 21 can be surely fixed to the frame 3, and also the stator core 24 need not be enlarged more than necessary, thus it can cope with downsizing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069427-A (JP)
Title: Drain valve mechanism for power sprayer
Inventor: IBATA RYOJI
IPC: F16K31/58
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a drain valve mechanism for a power sprayer which is effective when working alone with the power sprayer (especially, in a back-pack type) without taking much labor for executing the drainage and by which the air-tightness can be improved because the internal pressure is applied in the direction of constantly closing a valve body, namely, in the direction of fastening the packing.  <P>SOLUTION: The drain valve mechanism for the power sprayer is composed of a valve hole 5 bored to a tank 1, a valve outer cylinder 6 protruded to the outer face of the tank around the valve hole 5, a valve inner cylinder 7 inserted into the valve outer cylinder 6 so as to be capable of pushing-in via a closing spring 8, a valve body 9, which is provided to the valve inner cylinder 7 and closes the valve hole 5 from the inside of the tank by the closing spring 8, and the packing 10 mounted to the valve body 9. When the valve inner cylinder 7 is pushed in against the closing spring 8, the valve hole 5 is opened and the liquid in the tank 1 is discharged through inside the valve inner cylinder 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075925-A (JP)
Title: Method for thermally cracking and carbonizing organic waste material
Inventor: MORI SHIGERU
IPC: C10B53/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a combustible cracked gas mainly containing methane and hydrogen in high content, and charcoal by rapidly heating an organic waste material to rapidly crack the material.  <P>SOLUTION: The method for thermally cracking and carbonizing the organic waste material comprises bringing a flow of the previously heated organic waste material into contact with a gas flow containing thermally cracked gas at ≥300°C under indirect heating by the heat of combustion of the gas rich in the methane and the hydrogen, and rapidly heating the previously heated and introduced organic waste material to provide the cracked gas rich in the methane and the hydrogen and to provide a cracked solid product of the organic waste material containing the carbon. The fuel cost is reduced by enabling the formed cracked gas rich in the methane and the hydrogen to be used as a fuel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078479-A (JP)
Title: Positioning control unit
Inventor: HONDA HIDEKI
IPC: G05D3/00
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve positioning performance of two linear sliders at the same time by considering influences given by one of the sliders upon the other.  <P>SOLUTION: The unit comprises a controller 1 for a slider 1; a controller 2 for a slider 2; a power part 1 for driving the slider 1 by an output of the controller 1; a power part 2 for driving the slider 2 by an output of the controller 2; and a non-interference compensation operation part for operating on the basis of a machine constant, a control input 1, and a control input 2 of the linear sliders a non-interference compensation amount 1 to be outputted to the controller 1 and a non-interference compensation amount to be outputted to the controller 2 so as to remove the influences which the slider 1 and the slider 2 give to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054557-A (JP)
Title: Repair method for inner surface of pipeline
Inventor: KAMIIDE AKIRA
IPC: E03F7/00
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair method for the inner surface of a pipeline which is capable of correcting a portion to be repaired of the inner surface lining having a verystrong construction in addition to excellent workability and is specially useful for repairing the inner surface of an existing large diameter sewer pipeline.  <P>SOLUTION: Cylindrical lining members are folded to flat cylindrical shapes and are carried to the inside of the pipeline through a vertical shaft for the work, thereafter, each member is shaped to a normal cubical cylindrical shape inside the pipe and is sequentially added to a predetermined length and assembled to a cylindrical body during the repair work. At least to one place at the rear surface of the cylindrical lining member, reinforcing steel members are so arranged to form a cylindrical body of a predetermined length by sequentially adding the bodies; cylindrical lining members are reinforced by inserting reinforcing steel members below linkage with the rib edge portion inside the opposing intervals of a pair of neighboring T-type ribs thereby reinforcing the cylindrical lining members; and by repeating this reinforcement, the cylindrical lining member is sequentially connected to precedingreinforced cylindrical lining member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081456-A (JP)
Title: Iron powder suction device in edge trimming of steel strip
Inventor: MORIKAWA JUNICHI
IPC: B23Q11/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron powder sucking device in edge trimming of a steel strip, completely removing fine iron powder generated in edge trimming of the steel strip.  <P>SOLUTION: A cutting treatment part of a cutter 2 for edge trimming the steel strip 1 is provided with a suction nozzle 3 for sucking the iron powder generated in trimming, and a blow-out nozzle 4 for blowing out air toward a suction port of the suction nozzle 3. Preferably the suction nozzle 3 and the blow-out nozzle 4 are disposed in a straight line, and preferably the suction quantity Q1 of the suction nozzle 3 is set larger than the air blow-out quantity Q2 of the blow-out nozzle 4. Further, preferably the wind velocity V2 of the blow-out air of the blow-out nozzle 4 is set to ten times or more as high as the traveling speed V1 of the band steel 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083807-A (JP)
Title: Illumination regulator
Inventor: NORIMATSU YASUAKI
IPC: G01V8/12
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination regulator for conducting proper regulation in response to a using condition.  <P>SOLUTION: The presence of getting-in or -out in a time range within X minutes is determined (S100). A busy mode is selected when the getting-in or -out is found within X minutes (S102). The presence of getting-in or -out over a range of Y minutes or more is determined further when the getting-in or -out is not found within the time range of X minutes (S104). A spare mode is selected when the getting-in or -out is not found over the time range of Y minutes or more (S106). A usual mode is selected when the getting-in or -out is found before the Y minutes (S108). Running cost minimization processing is executed after selecting the usual mode (S110). A value of "X" in the S100 and a value of "Y" in the S104 are optimized to minimize a running cost, in the running cost minimization processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085194-A (JP)
Title: Electronic circuit operation analysis method and electronic circuit operation analysis device
Inventor: INOUE YASUAKI
IPC: G06F17/11
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To ensure global convergence and improve analysis processing efficiency, in an electronic circuit operation analysis method which analyzes the operation of an electronic circuit, using a homotopy method.  <P>SOLUTION: A CPU 102 reads out net list information, which represents the characteristics and connective relation of each of electronic components constituting an electronic circuit to be analyzed, from a net list information storage part 10b and constructs a circuit equation including a nonlinear function, based on the net list information by means of a correction node solution method. Then, the CPU constructs an auxiliary equation, by using a function constituting the circuit equation and a function which is prescribed times the nonlinear function included in the circuit equation, and constructs a homotopy equation by using the circuit equation and the auxiliary equation, and then finds the solution to the circuit equation, by pursuing the solution curve of the homotopy equation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086170-A (JP)
Title: Surface light emitting semiconductor laser and manufacturing method of the same
Inventor: KANEKO TAKESHI
IPC: H01S5/042
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light emitting-type semiconductor laser and a manufacturing method of the same capable of controlling the plane of polarization of a laser beam without deteriorating the utilization efficiency of energy with excellent reliability.  <P>SOLUTION: In the surface light emitting semiconductor laser having a first mirror 102, an active layer 103 and a second mirror 104 formed on a substrate 101, the laser includes a first strut section 130 including an insulating layer 105 having an opening section 110 formed in the vicinity of the active layer 103 and a second strut section 132 formed on the first strut section 130, and the planar shape of the second strut section 132 is anisotropic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091503-A (JP)
Title: Optical mutiplexing/demultiplexing module
Inventor: KAWAMOTO SHINJI
IPC: G02B6/12
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical multiplexing/demultiplexing module in which loss is made small and isolation is made large.  <P>SOLUTION: The optical multiplexing/demultiplexing module is provided with: an elliptically shaped optical waveguide 37 that is used to turn incident light beams emitted from an incident side single mode optical waveguide 31 to collimated light beams in which beam width is spread in a planar manner to realize wide width light beams; a slab optical waveguide 35 which is used to propagate the wide width collimated light beams emitted from the elliptically shaped optical waveguide 37; a dielectric multilayered film filter 34 which is arranged on a slit 36 provided on the slab optical waveguide 35; and elliptically shaped optical waveguides 38 and 39 that are used to reduce the beam width in a planar manner of the light beams, which are made by collimated light beams being reflected by the dielectric multilayered film filter 34 or being passed through the filter and emitted from the slab optical waveguide, converge the light beams and couple to emitted side single mode optical waveguides 32 and 33. Adverse effect is not caused by higher order modes at the Y shaped branching section of a conventional single mode optical waveguide, and associated increase in the loss and reduction in the isolation are avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092378-A (JP)
Title: Device for fire alarm facility
Inventor: ISHIKAWA ATSUSHI
IPC: G08B17/00
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components and easily fixing a door to a main body frame without fixation work with screws when the door is fixed to the main body frame.  <P>SOLUTION: A device for a fire alarm facility is provided with a lock mechanism 10 that connects the main body frame 2, which stores a print board and is attached on a wall surface, to the door 4, which is mounted on the main body frame 2 for freely opening and closing and covers the front face of the frame, by means of two sets of hinge parts 3 and 3 comprising a shaft 6 and a bearing 7 which are integrated with the above frame and the door. When the door 4 is opened from the main body frame 2 at an angle of larger than a certain angle, the lock mechanism 10 does not close the door 4 when the door 4 is closed unless force more than prescribed is exerted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359536-A (JP)
Title: Method for reducing metal oxide and method for manufacturing hydrogen
Inventor: OTSUKA KIYOSHI
IPC: C22B5/12
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily reducing a metal oxide, which generates hydrogen by decomposing water, with the gas containing hydrocarbons such as city gas and to provide a method for manufacturing hydrogen.  <P>SOLUTION: The method for reducing the metal oxide includes a step of reducing a medium containing the metal oxide which generates the hydrogen by decomposing water and at least one metal selected from a group consisting of platinum group elements, copper, nickel and cobalt with a reduction gas including hydrocarbons. The method for manufacturing hydrogen includes the reduction step and the water decomposition step of generating hydrogen by allowing water to react with the medium reduced by the reduction step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087478-A (JP)
Title: Bubble maker of soap
Inventor: YAGABE SETSUO
IPC: A47K5/14
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve drawbacks of conventional soap bubble maker which are made of brushes with bundled bristles or strands woven in a net, or made of bundled threads of synthetic fibers, all of which tools are difficult to completely remove soap water by washing after the use, thus are unsanitary as they easily become slimy or smelly with high water absorption rate of the fibers themselves and moisture that can be easily retained among the fibers.  <P>SOLUTION: A container made of materials with a low water absorption rate is manufactured with a reticulated hemispheric partition to a tubular container of which top and bottom can be separated and that contains a rollable spheric entity inside the partition and the container. Nice bubbles of soap are made inside the container by placing an appropriate amount of soap agent and warm water and shaking the container, while the bubbles are stored at the bottom of the container. The container is sanitary as it can be disassembled, washed, and dried after use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088379-A (JP)
Title: Delivery form
Inventor: SHIMIZU YUJI
IPC: B42D11/00
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery form which can prevent a delivery contractor from taking out an addressee's copy slip by mistake, and also, makes easier to take out required delivery slips in the delivery process regarding the delivery form equipped with a pasting slip side, the addressee's copy slip, and delivery slips.  <P>SOLUTION: This delivery form has a bag-like section which is constituted by bonding an upper side paper being the pasting slip (11) and a lower side paper being confronted with the upper side paper to form a one-edge opened bag-shape. In the bag-like section, at least the addressee's copy slip (12) and the delivery slip (13) are removably provided in order from the pasting slip (11) side, and information which is recorded on the pasting slip (11) is selectively duplicated on the addressee's copy slip (12) and the delivery slip (13). In the delivery form, the length of the addressee's copy slip (12) is made approximately equal to or shorter than the length to the opening (4) of the upper side paper. Also, the length of the delivery slip (13) is made to protrude to the outside of the opening (4) of the upper side paper to solve the above mentioned problem.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090696-A (JP)
Title: Roller bearing and internal combustion engine
Inventor: TAKEO NORIYUKI
IPC: F16C19/46
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing capable of supporting a cam shaft and a crank shaft appropriately with lower friction and an internal combustion engine using it.  <P>SOLUTION: A race plate 14e on the side of a cap 11 has one pair of protrusions (a protrusion piece which is formed by bending) that protrude radially from both sides of a center part 14g and 14g. On the other hand, the recessions 11a (only one is shown in Fig.) that correspond to the protrusions 14g, 14g are formed on the cap 11. When the race plate 14e is assembled on the cap 11, the protrusions 14g engage to the recessions 11a respectively and stop moving circumferentially and axially in the race plate 14e to the cap 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098720-A (JP)
Title: Simple evaluation method of hole expandability
Inventor: IIZUKA EIJI
IPC: G01N3/08
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test method capable of evaluating simply and accurately the relation between the hole expandability or a hole expansion ratio of a steel plate and a clearance with a small quantity of a sample and few man-hours.  <P>SOLUTION: A test piece 1 acquired by punching a rectangular test piece having the width W by a circular punch imparting the width C at a longitudinal direction center part (punching part 2) having the C/W ratio of ≤0.6 from both sides at a prescribed clearance is subjected to a tensile test, and an elongation measured by the gage length of ≤10 mm is used as an evaluation parameter for the hole expandability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099920-A (JP)
Title: Image processor, image processing method and program
Inventor: YONAHA MAKOTO
IPC: G06T7/60
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide image processing capable of performing object detection properly such as red eye detection to a natural object having a different state.  <P>SOLUTION: By generating a plurality of processing images from an input image, combining at least one set discriminant function and at least one piece of dictionary data corresponding to each the discriminant function according to the object, processing each the processing image to detect the object inside the input image, and calculating position coordinates of the object in the input image by use of a detection result thereof, the proper object detection such as the red eye detection can be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004037472-A (JP)
Title: Car shape detector and car washer equipped therewith
Inventor: KOBAYASHI KENJI
IPC: G01B11/24
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To surely determine light transmission or shielding by light receiving elements by allowing dispersion for every light emitting and receiving elements and effects of brightness in the surroundings.  <P>SOLUTION: This car shape detector is provided with an optical axis check part 14 which detects light receiving levels in the respective light receiving elements R1-Rn, when allowing scanning drive parts 8 and 9 to scan and the light emitting elements L1-Ln to emit light with no automobile A positioned between a light emitter 5a and a light receiver 5b and sets a light shielding determination level for determining the light transmission and shielding for every respective light receiving elements based on the light receiving level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140818-A (JP)
Title: Mediator, communication system, control method for mediator, program, and recording medium
Inventor: MATSUSHIMA HIROYUKI
IPC: H04L12/24
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the communication efficiency in such a communication system that a communication apparatus transmits an operation request to a plurality of communication apparatuses and receives operation responses to the operation request.  <P>SOLUTION: The mediator 101 for performing communication mediation between a manager apparatus 102 and a plurality of imaging devices 100 collectively receives operation requests addressed to the plurality of imaging devices 100 from the manager apparatus 102, divides the received operation requests for the individual operation requests and transmits them to the addressed imaging devices 100 according to address information contained in each operation request. From the imaging devices 100, the mediator receives operation responses to the operation request from the manager apparatus 102 and colectively transmits the received operation responses to the manager apparatus 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005096258-A (JP)
Title: Information medium
Inventor: MATSUBAGUCHI SATOSHI
IPC: G11B7/24097
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information medium having a printable layer, the handling of which is highly safe, which has little feathering and can print in high image quality.  <P>SOLUTION: In this information medium having the printable layer including a ground layer and a coloring material accepting layer, the coloring material accepting layer includes at least fine particles, a binder, a crosslinker and a mordant and has a layer thickness of at least 30 μm and not more than 60 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095960-A (JP)
Title: Method for preventing stress corrosion cracking of metal
Inventor: HAMADA HIDEAKI
IPC: B21D22/20
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for preventing stress corrosion cracking in a worked metal product.  <P>SOLUTION: In a step of manufacturing a worked product by using the pressing, a blank 1 is formed by blanking a metal, and a stock 2 after the bumping is formed by performing bumping on both sides of the blank 1. The stock 2 after the bumping is drawn in a semi-cylindrical shape to form a drawn product 3, and a final cylindrical drawn product 4 is manufactured through a product working step. Stress corrosion cracking in the cylindrical drawn product 4 is prevented by exerting compressive stresses in the surface of the blank 1 by the pressing by bumping, and mitigating the residual tensile stress generated in the next drawing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096361-A (JP)
Title: Laser heat transfer recording material
Inventor: YOSHINARI SHINICHI
IPC: B41M5/382
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser heat transfer recording material capable of providing a clear color tone a primary pigment coloring material has, namely a color tone similar to a printed matter, reduced in change in color tone after image formed, capable of obtaining high sensitivity and of being used for packaging and printing color proof.  <P>SOLUTION: In the laser heat transfer recording material, the ratio of the layer thickness X (μm) between a light absorbance A and a photothermal conversion layer in the peak wave length of the laser beam in the photothermal conversion layer is A/X=2.5 to 3.2, and the light absorbance A is 1.0 to 2.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299377-A (JP)
Title: Pressure roller for transfer, transfer device, and ink jet printing device
Inventor: MIZUTANI HAJIME
IPC: B41J11/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure roller for transfer, a transfer device and an ink jet printing device which can make transferability protection layer stick an ink jet image formed on a rough surface with fine unevenness, with good adhesiveness without causing incorporation of open cells and smoothing unevenness, and can enhance the preservation characteristics without spoiling the original texture of the ink jet image.  <P>SOLUTION: The pressure roll for transfer 221 is composed of the roll main unit 221a and the elastic body layer 221b which coats the surface of the roll main unit 221a and contacts with the transfer film when pressure is applied. The stiffness of the elastic body which forms the elastic body layer 221b is less than HA 40 degrees in a measuring method stipulated by JIS-K6253.  <P>COPYRIGHT: (C)2005,JPO&NCIPI