baber/WOPTO huggingface dataset:
Patent JP-2004343955-A (JP)
Title: Eddy current type reduction gear
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy current type reduction gear in which no magnetic flux leakage occurs in non braking state.  <P>SOLUTION: The reduction gear comprises a braking rotor 11 provided to a rotating shaft, an annular casing 13 supported from a fixed side to adjoin the braking rotor 11, a first magnet ring 18 composed of a plurality of permanent magnets 19 provided in the annular casing 13, being spaced in the axial direction of the rotating shaft, having a magnetic pole face in the axial direction of the rotating shaft, and a second magnet ring 21 comprising a permanent magnets 22 fitted between the braking rotor 11 and the first magnet ring 18 to form the outer peripheral wall of the annular casing 13, having a magnetic pole face in the axial direction of the rotating shaft. The first magnet ring 18 and/or the second magnet ring 21 is provided for moving in the axial direction of the rotating shaft. The number of permanent magnets 22 of the second magnet ring 21 is less than that of the permanent magnets 19 of the first magnet ring 18 by one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347635-A (JP)
Title: Advertisement medium
Inventor: TAKAHASHI YOICHI
IPC: G09F23/10
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement medium in which, by using a front or rear surface of a detailed statement of a price, a person receiving the statement views a detailed statement display part formed on the front and/or rear surface of the statement in the hand, and in which the person inevitably and surely sees a commodity or a guide to be advertised through an advertising display part.  <P>SOLUTION: In this advertisement medium, on the front and/or rear surface of the detailed statement of a price, the detailed statement display part is formed comprising characters displaying the details, figures, marks, pattern, etc., and the advertising display part is formed in a region other than the detailed statement display part, comprising characters, figures, marks, patterns, etc., advertising commodities or guides with no relation to the contents of the detailed statement display part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347726-A (JP)
Title: Toner feeding device and image forming apparatus
Inventor: ITO CHIKASHI
IPC: G03G15/08
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner feeding device which solves such trouble as toner clogging or the like due to the aggregation or deposition of residual toner by removing the residual toner in a feeding path after completing a toner feeding operation.  <P>SOLUTION: In the toner feeding device, the quantity of toner remaining in the feeding path is decreased by operating an air flow generating means (air pump) for a specified period of time when the toner feeding operation is completed, and only the air pump is actuated for a specified period of time when starting image forming operation. Thus, even in the case that the residual toner exists in the feeding path because it is not completely removed when the toner feeding operation is completed, the residual toner is removed as much as possible by generating an air flow in the feeding path for the specified period of time when the image forming operation is started, thereby preventing the toner clogging in a toner feeding path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346560-A (JP)
Title: Rafter fixing member
Inventor: TAMAI SHINJI
IPC: E04B7/04
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rafter fixing member capable of simply, accurately, and safely fixing rafters cut in a predetermined length in advance, especially members that a plurality of rafters or the like are unitized against a horizontal member.  <P>SOLUTION: The present rafter fixing member has an erected part 11 erected from a base part 10 fixed to the upper face of the horizontal member and having regulating face 11a crossing at right angles with the inclination of the rafter fixed to the horizontal member and facing the sloped upper side. In the regulating face 11a, a first fixing member 100 having a notch 12 for loosely fitting a rafter and a through hole for allowing a stopper to be passed through, a second fixing member having an impeller 21 getting into contact with the regulating face 11a and protruded in the direction crossing at a substantially right angle with the axial direction of the rafter from a rafter receiver 20 fixed to the rafter and a through hole 22 formed correspondingly to the through hole 13 in the impeller 21 and the stoppers 40, 41 inserted in the through hole 13 of the first fixing member 100 and the through hole 22 of the second fixing member 200 and fastening both fixing members are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354054-A (JP)
Title: Pass-failure determination method of vehicle body paint color tone
Inventor: SAEKI YOSHIHIKO
IPC: G01J3/50
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a failure ratio is abnormally raised in application of a reference color data method to a color tone test of a vehicle body painting line.  <P>SOLUTION: In ST 21, L*, a* and b* are L*a*b* surface color system data determined from measurement data of a vehicle body, and L*(-1), a*(-1) and b*(-1) are L*a*b* surface color system data determined from measurement data of the previous vehicle body. It is examined whether ΔE is determined in ST 22 is within an allowable difference (allowable difference C of color difference) or not. Namely, it is examined whether or not the vehicle concerned basically has the same color tone as the previous vehicle body or not. According to this method, the failure ratio might not be abnormally raised because of the relative evaluation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355174-A (JP)
Title: Data analysis method and system
Inventor: ISHIKAWA TOSHIO
IPC: G06N3/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data analysis method that can analyze biological data with a high classifying capacity by a selection of fewer explanatory variables.  <P>SOLUTION: With a collection of samples comprising categorized biological conditions and a plurality of at least either gene expression data or intracellular substance data stored in advance in a storage part of a computer, modeling processing calculates the fitness of a SIMCA model by an AIC (Akaike's information criterion) as using criterion variables, which are the categorized biological conditions, and candidates for explanatory variables in the plurality of at least either gene expression data or intracellular substance data, and in dependence on the calculated fitness, optimizes the correlation model.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353253-A (JP)
Title: Shooter of snow remover
Inventor: YONEDA SATORU
IPC: E01H5/09
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shooter of a snow remover capable of quickly turning the shooter with a simple structure and being surely held at a required position.  <P>SOLUTION: In the snow remover 10 equipped with the shooter 21 in a turnable manner on a blower housing 16 storing a snow raking auger 19 and a blower 17, a disc-like turning seat 20 is integrally provided to a turning base section of the shooter 21, recess sections 20a and 20a, etc. are formed in every predetermined interval on the circumference section of the turning seat 20, and a holding mechanism engaged by retractably energizing an engaging body 43 to the recess sections 20a and 20a, etc. in a movable manner is mounted on the blower housing 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357053-A (JP)
Title: Echo canceler device and echo canceler method
Inventor: NAKAI TAKEHIRO
IPC: H04B3/23
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an echo canceler device and a system identifying method which can perform the coefficient control of an adaptive filter without being affected by fluctuations and the environmental noise of a sound echo path resulting from position variations of a near-end speaker nor disturbance of the voice of the near-end speaker, etc., and enables stable coefficient maintenance unaffected by high-speed coefficient convergence and disturbance in the echo canceler device and the system identifying method.  <P>SOLUTION: This echo canceler device has a specified band elimination filter for eliminating a specified band from a received voice, a specified bandpass filter for making only specified band components pass from a microphone output, a first means for calculating the power of an output signal of the specified band elimination filter, a second means for calculating the power of the specified bandpass filter, a step size calculating means for performing a prescribed step size calculation determined in accordance with a ratio of an output of the first means to an output of the second means, and a step size control means for controlling a step size for the coefficient determination of an adaptive filter corresponding to the step size calculating means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357119-A (JP)
Title: Moving image editing device, moving image editing method, and program
Inventor: HAYASHI TETSUYA
IPC: H04N5/907
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a desired result by fine setting without impairing a convenient way of operation regarding editing of moving image data.  <P>SOLUTION: This moving image editing device is provided with: a memory card 37 or a built-in memory 38 which stores moving image data; a display part 17 which displays an image; and a control part 32 which reproduces the stored moving image data, displays it on the display part 17 and performs storage setting of a prescribed period in the moving image data on the basis of an editing point position as a new piece of moving image data in accordance with input from a key input part 39 for instructing the editing point position at optional timing in moving image reproduction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353849-A (JP)
Title: Safety switch
Inventor: YORINAGA AKIKAZU
IPC: F16P3/10
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety switch 10 having further improved safety.  <P>SOLUTION: The safety switch 10 is provided on a door D in a working area S where a working robot is fenced near its driving range to secure safety therearound. The safety switch 10 has an actuator 14 protruded from a lock mechanism part 11 and inserted into an insertion port 16 of a safety switch body 12 for engagement with an internal engaging means to permit the operation of the working robot or for disengagement from the engagement means to forcibly stop the operation of the working robot. The safety switch 10 has a blocking piece 20 for blocking the insertion port 16 of the safety switch body 12. When the blocking piece 20 is turned to a blocking position, the insertion port 16 of the safety switch body 12 is blocked with the blocking piece 20 to restrict the entry of the actuator 14 into the safety switch body 12. Thus, the operation of a machine due to the false recognition of the third party is prevented when a worker is doing work in the closed state of the door D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363747-A (JP)
Title: Antenna assembly
Inventor: NORO JUNICHI
IPC: H01Q1/02
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting structure for a gasket that eliminates mischief, securely prevents entry of water, and is vert beautiful.  <P>SOLUTION: Provided are an antenna module which receives a radio wave sent from a satellite, a cover member 11 which has an internal space large enough to store the antenna module and whose bottom is open, and a bottom plate 2 which closes the open bottom of the cover member, a gasket 3 is arranged covering at least the periphery of the bottom plate 2 and abuts against the inner peripheral surface of the cover member 1 to seal the internal space. The gasket 3 does not have a covering part which covers the outer peripheral surface of the cover member 1 to avoid a decrease in waterproofing function due to mischief such that the cover part is pulled, and beauty is also secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359985-A (JP)
Title: Ion beam generating method, and ion source
Inventor: MIYABAYASHI KENJI
IPC: C23C14/48
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the sticking of a vapor introducing tube to the opening part of a vapor generating furnace on the stop of the driving in the vapor generating furnace when an aluminum ion beam is generated while the advantages in the use of aluminum trifluoride as a solid raw material are made the most of.  <P>SOLUTION: The ion source is provided with: a plasma generating part 2 where plasma 20 is generated by using introduced vapor 34; a vapor generating furnace 24 where a solid raw material 32 is heated to generate vapor 34; and a vapor introducing tube 36 introducing the vapor 34 generated at the vapor generating furnace 24 into the plasma generating part 2. In the ion source, the space between the opening part 28 of the vapor generating furnace 24 and the cover part 38 of the vapor introducing tube 36 is provided with a ring 46 made of carbon sealing the space therebetween, and an aluminum ion beam 22 is generated by using aluminum trifluoride as the solid raw material 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363339-A (JP)
Title: Semiconductor device
Inventor: ONISHI HIROYUKI
IPC: H01L25/18
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a semiconductor device and to simplify steps for manufacturing the same.  <P>SOLUTION: A first row of semiconductor elements and a second row of semiconductor elements are in parallel with each other, in which semiconductor elements 1a-1c and 1d-1f are arranged, respectively. A gate pad is formed on the surface of each of the semiconductor elements 1a-1f. The gate pads for the semiconductor elements 1d-1f that belong to the second row are connected to a gate electrode 3 through the gate pads of the semiconductor elements 1a-1c that belong to the first row, respectively, by means of bonding wires 5a-5c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357964-A (JP)
Title: Washing and dressing table
Inventor: OMAE MASATO
IPC: A47B67/02
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an interval between a center mirror and a side mirror has to be increased for preventing interference of both of the mirror with each other.  <P>SOLUTION: In the closed state of a center housing rack 75 where a center mirror 70 and a side mirror 80 are adjacent, the traveling shaft 51 of a runner 50a is engaged with the backmost position of a stoppage part 40b. When sliding the center mirror 70 in the direction of its width from the closed state for opening the center housing rack 75, the traveling shaft 51 of the runner 50a is moved forward on the linear part 40b2 of the stoppage part from the backmost position of the stoppage part. Since the end of the center mirror 70 never approaches the end of the adjacent side mirror 70 in this case, they never interfere each other. Since the interval between the center mirror 70 and the side mirror 80 can be reduced, the unity of the center mirror 70 and the side mirror 80 can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360817-A (JP)
Title: Boot for constant velocity universal joint
Inventor: SUEOKA KAZUHIKO
IPC: F16J3/04
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the engagement of an edge part of an outer casing of a constant velocity universal joint with an inner face of a boot for the constant velocity universal joint.  <P>SOLUTION: This boot for the constant velocity universal joint is composed of a large end part to which the outer casing of the constant velocity universal joint is inserted, a small end part to which a shaft part connected with the constant velocity universal joint is inserted, and bellows formed between the large end part and the small end part, the large end part has a face part faced to an end face of a tip part of the outer casing of the constant velocity universal joint, and a part faced to an end face inner peripheral part of the tip part of the outer casing, of the face part is recessed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359909-A (JP)
Title: Polyester mixture and its manufacturing method
Inventor: MAMIYOUDA TAKAHIRO
IPC: C08L67/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester mixture exhibiting excellent performances in gas-barrier property, transparency and heat resistance and manufacturable in a simple process, and its manufacturing method.  <P>SOLUTION: The resin mixture is obtained by introducing (A) a polyethylene terephthalate in a molten state discharged from a polymerization reactor where an ester from terephthalic acid and ethylene glycol is polycondensed in a molten state and (B) a polyester in a molten state other than (A) into a mixer and subsequently agitation-mixing them. Thus, re-melting of the whole quantity of the chips is not necessary, which makes a large-sized extruder useless and suppresses energy consumption.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001012-A (JP)
Title: Rotary cutter
Inventor: SAKAMOTO RYUICHI
IPC: B26D1/40
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the cutting capacity (speed and accuracy) of a rotary cutter while extending the service life of a cutting edge, to cut out and cut various workpieces such as metallic foil difficult in a conventional technology and to efficiently eliminate so-called burrs conventionally regarded as a problem.  <P>SOLUTION: Tension is applied in the width direction of the workpiece when cutting. The force of tearing the workpiece can be small by applying tension from the width direction to suppress the wear of the cutting edge, and a hard-to-cut material can be cut.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005406-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: OTSUKA FUMIO
IPC: H01L21/268
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize simultaneously shallow junction and activation of a diffusion layer in a transistor for LOP use etc. in which a gate length is short and the shallow junction is necessary.  <P>SOLUTION: In the method for manufacturing a semiconductor device, first a gate insulating film and a gate electrode are formed on a substrate, second the gate electrode is used as a mask and Ge ion or Si ion is implanted in order to make the substrate surface amorphous, and after that, the gate electrode is used as a mask, and impurities of B ions or the like for forming a diffusion layer are implanted in a part where the substrate is made amorphous. Further, the diffusion layer is irradiated with the visible light for a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009335-A (JP)
Title: Control device for engine
Inventor: TAKAHASHI TOMOHIKO
IPC: F02D29/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate engagement of a lock-up clutch in changing it to a lock-up state, by gently changing a degree of a decrease in engine revolution speed, in a case where the clutch is changed even after non-lock-up state of the clutch when a fuel cut permission condition is satisfied.  <P>SOLUTION: An engine for a vehicle has an automatic transmission 21 including lock-up mechanisms 22, 23. A lock-up switching/non-switching determining means 11 is provided to determine whether or not the clutch is switched to the lock-up state, at a time of coasting where the clutch is in the non-lock-up state and where the vehicle is in inertia travel state thereafter with the non-lock-up state when a fuel cut permission condition is satisfied, and a revolution speed decreasing degree changing means 11 is provided to change a decreasing degree of engine revolution speed depending on switching/non-switching of the lock-up state from the determination result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332520-A (JP)
Title: Cap for hollow formwork panel and hollow formwork panel with cap
Inventor: TAKAGI YOSHIICHI
IPC: E04G19/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap for a hollow formwork panel for preventing the flow of concrete into the hollow formwork panel, and the hollow formwork panel with the cap.  <P>SOLUTION: The cap 30 for the hollow formwork panel seals the opening end face of the hollow formwork panel 40 having a weir plate portion 42, a side plate portion 43 and a reinforcing plate portion 45. It comprises a first abutting rib 33 provided on the surface of a flat plate 31 covering the opening end face of the hollow formwork panel 40 for abutting on a reverse face 44 of the weir plate portion 42. Preferably, it additionally comprises a second abutting rib 32 for abutting on the surfaces of the side plate portion 43 and the reinforcing plate portion 45, a fitting protruded portion 34 for fitting a hollow part of the reinforcing plate portion 45, and a finger contact preventing portion 35 for preventing fingers from contacting machine screws at their front ends protruded from the first abutting rib 32 when driving the machine screws to pass through the side plate portion 43 and the first abutting rib 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011916-A (JP)
Title: Injection molded wiring board
Inventor: KUMANO MITSUHIRO
IPC: H05K3/34
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase connection strength after soldering by improving the solder wettability of a soldering land.  <P>SOLUTION: An injection molded wiring board comprises a molding plate 40 for coating a plurality of conductors constituting a circuit pattern with resin. In the molding plate 40, a plurality of soldering lands 41 connected to either of the conductors are arranged at well-dispersed locations. The periphery of each soldering land 41 is supported by the molding plate 40, and a through-hole 42 for inserting a component is formed at the center of each soldering land 41. In addition to the through-hole 40 for inserting the component, a plurality of auxiliary through-holes 43 are also formed in each soldering land 41 to increase a surface area of the soldering land 41. Consequently, heat from a heater during pre-heating before soldering and heat from molten solder at the time of soldering are easily applied to the soldering land 41, resulting in increasing the connection strength after soldering a connection terminal 21 to the soldering land 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009392-A (JP)
Title: Exhaust pipe device
Inventor: UKAWA SHINJI
IPC: F01N1/08
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust pipe device capable of providing high silencing effect by a silencer and coping with a large displacement engine or output increase.  <P>SOLUTION: In the exhaust pipe device 10 having the silencer 13 provided with an exhaust gas passage 23 formed by double-walled pipe composed of a main exhaust pipe 21 of a larger diameter and a sub exhaust pipe 22 of a small diameter therein and provided with an open-close device 30 varying passage area of the exhaust gas passage 23, the open-close device 30 can fully open the main exhaust pipe 21 and the sub exhaust pipe 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI