baber/WOPTO huggingface dataset:
Patent JP-2004157144-A (JP)
Title: Navigation system
Inventor: ARAKI MORIO
IPC: G01C21/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a kind guide message.  <P>SOLUTION: When target left and right turning points P3, P4 are near each other, a voice number is brought into one increment in a step 106 by detecting (YES) in a step 105 that detection timing of the P4 is within the lapse of a prescribed time tref, counting from an output time point of a voice message as to the P3, a voice message of "followed by a left turn." is selected to be output as the voice message, and the message is thereby recognized not as the voice message for the left and right turning point P3 but as the message for the next P4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005257313-A (JP)
Title: Fluorescence reader
Inventor: TANAKA TOSHIAKI
IPC: G01N21/64
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescence reader capable of reading the whole surface of a flat sample at high speed in a short time.  <P>SOLUTION: A CCD line sensor 17 is used as a light detection element, and one detection line 32 is simultaneously detected. To simultaneously illuminate the detection line 32 with excitation lights, line forming lasers 11a and 11b emitting sheet-like laser beams 31 and 31b are used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294053-A (JP)
Title: Radiation panel structure and air conditioner
Inventor: KIZAWA TOSHIHIRO
IPC: F24F13/078
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation panel structure and an air conditioner, improving the comfort feeling of a resident by using a light source.  <P>SOLUTION: This radiation panel structure 5a is a radiation panel structure disposed opposite to an illuminator LT, which is provided with an air intake 51 and a radiation part 52a. The air intake 51 takes in the temperature controlled air. The radiation part 52a forms a pressure generating space PS in which pressure higher than the atmospheric pressure is generated by taking in the temperature controlled air. The radiation part 52a has a first radiation surface 54a and a transparent surface 55. The first radiation surface 54a has two or more holes. The transparent surface 55 is disposed between the first radiation surface 54a and the illumination LT, and has light transmissivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260495-A (JP)
Title: Digital camera
Inventor: SHIOBARA RYUICHI
IPC: H04N101/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera for applying different image processings to a color image and a black/white image.  <P>SOLUTION: The digital camera is provided with: an imaging means for imaging an object and outputting a digital image that can provide an output of a color image and a black/white image; and an image processing means for applying first image processing to the outputted color image when the imaging means outputs the color image and applying second image processing different from the first image processing to the outputted black/white image when the imaging means outputs the black/white image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255602-A (JP)
Title: Catalytic oxygenation reaction of substrate by manganese porphyrin and using water as oxygen source
Inventor: FUKUZUMI SHUNICHI
IPC: C07B41/02
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient catalytic photo-oxygenation reaction of substrates by using water as the oxygen source.  <P>SOLUTION: The catalytic photo-oxygenation reaction of substrates, using water as the oxygen source is provided by combining a reaction of photoelectron transfer reaction of from trisbipyridine-ruthenium (II) complex to an electron acceptor with an electron-transfer oxidation reaction by trisbipyridine-ruthenium (III) complex of manganese (III) porphyrin. By using the trisbipyridine (III) complex [Ru(bpy)<SB>3</SB><SP>3+</SP>] of a one electron oxidizing agent, a high-valence manganese-oxo complex is generated by electron-transfer reaction and highly efficient oxygenation reaction of an olefinic compound is progressed. And water is used as the oxygen source so that epoxide is highly selectively produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255455-A (JP)
Title: Method for producing hollow and particulate tantalum oxide and/or niobium oxide
Inventor: KIKUYAMA HIROHISA
IPC: C01G35/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide tantalum oxide and/or niobium oxide formed into a hollow and particulate shape.  <P>SOLUTION: Hydrazine or a hydrazine aqueous solution is added to a solution (1) of a tantalum compound and/or a niobium compound, a solution (2) of fluorotantalic acid and fluoroniobic acid or a liquid (3) prepared by dissolving a fluorotantalic acid crystal and/or a fluoroniobic acid crystal in water to obtain tantalum hydroxide and/or niobium hydroxide. The obtained tantalum hydroxide and/or niobium hydroxide is fired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258741-A (JP)
Title: Guiding system for autonomous mobile robot
Inventor: DAGURASU CHIEN
IPC: G05D1/02
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomous mobile robot guiding system for performing guide to a changed arrival point by rapid correspondence in spite of the change of the target arrival point without a collision, even when an unexpected obstacle exists on a travelling road and smoothly performing guide even inside a warehouse where the travelling road is constantly changed where an autonomous mobile robot travels.  <P>SOLUTION: The autonomous mobile robot guiding system guides the autonomous mobile robot to move in an interior space from an arbitrary start point to the arbitrary arrival point. The system includes a power source part, a guiding device, and the autonomous mobile robot. A device side exchange means comprises an own device reception range transmitting means, a request signal receiving means, and a request response signal transmitting means. A robot side exchange means comprises a reception range transmission signal receiving means, a request signal transmitting means, an indication signal receiving means, and an arrival point moving means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256992-A (JP)
Title: Sealing structure of rolling bearing
Inventor: MATSUMOTO MASAAKI
IPC: F16C33/78
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce torque and secure high sealability without using a conventional side plate in a sealing structure of a rolling bearing 1.  <P>SOLUTION: In this sealing structure of the rolling bearing 1, a sealing part is formed between the inner peripheral portion of a seal ring 6 mounted on the shoulder part 21 of the outer ring 2 of the rolling bearing 1 and the shoulder part 31 of the inner ring 3 thereof. A plurality of stepwise radially reducing step parts 32 and 33 are formed on the shoulder part 31 of the inner ring 3. The seal ring 6 comprises a cylindrical part 8 and an elastic annular piece 9 formed on the inner periphery of a core 7. The cylindrical part 8 produces a non-contact sealing part in the outer peripheral surface of the shoulder part 31 of the inner ring 3 oppositely to each other through a minute clearance. The elastic annular piece 9 extends in the radial inner direction more than the cylindrical part 8 and comes into the plurality of step parts 32 and 33. A plurality of seal lips 11 to 13 producing the sealing parts between the plurality of step parts 32 and 33 and side faces 32a and 33a along the radial direction thereof are formed on the inner surface of the elastic annular piece 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260074-A (JP)
Title: Carrier cleaning brush
Inventor: YAMANAKA TAKEO
IPC: H01L21/304
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier cleaning brush which is applied to clean the inner surface of a carrier for a 300 mm wafer to avoid predetermined brushing capability and moreover, to avert protrusion of bristle bundle bundles from grooves and service life reduction thereby.  <P>SOLUTION: Long groove bristle bundles 25a-25d for brushing the grooves and short mountain bristle bundles 26g, 26h for brushing the crests are planted on the outer peripheral surface of a drum-shaped rotator 21, at predetermined intervals in the directions of the rotation axis and the rotation. In the long-groove bristle bundles 25a-25d, the bristle bundles 25a, 25d are in charge of odd-numbered grooves, and the bristle bundles 25b, 25c are in charge of even-numbered grooves. The bristle bundles 25a, 25d have a tip diameter smaller than a maximum diameter for insertion into grooves and are disposed, while being displaced in the direction of rotating axis of a support, so that one is in charge of one side of grooves and the other is in charge of another side, while overlapping with each other in the direction of groove width. The bristle bundles 25b, 25c also have a tip diameter smaller than a maximum diameter for insertion into grooves and disposed, while being displaced in the direction of rotating axis of a support, so that one is in charge of one side of grooves and the other is in charge of another side, while overlapping with each other in the direction of groove width.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254323-A (JP)
Title: Ultrasonic welding tip and welding method
Inventor: SASABE SEIJI
IPC: B23K20/10
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding tip by which a high joining strength can be stably obtained in ultrasonic welding between an aluminum-based material and a steel material, and also to provide the welding method.  <P>SOLUTION: As the ultrasonic welding tip for performing welding by applying ultrasonic vibration to a stacked body of the aluminum-based material and the steel material, a tip in a form of R type electrode is used having a curved face that forms a projected shape curved in the direction orthogonal to the vibrating direction. As a result, a stable joining strength can be obtained in the ultrasonic welding between the aluminum-based material and the steel material. Thus, welding of different kinds of metal between the aluminum or aluminum-based material and the steel material can be performed at a low cost without using special consumables like filler metal or welding flux.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264754-A (JP)
Title: Pump device
Inventor: HOSOKAWA MASAYUKI
IPC: F04B1/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump device allowed to normally function from the initial state of pumping without performing regulating operation and also easily manufacturable by simplifying a structure.  <P>SOLUTION: This pump device in which a part of a fluid fed to a fluid destination is circulated into a pumping drive chamber 2a at the inside one end side of a cylinder 2 through a circulation flow passage 12 comprises a selector valve 30 selecting the inflow/outflow of the circulating fluid to and from the pumping drive chamber 2a. The selector valve 30 is connected to a piston rod 4 by a link mechanism part 40, and mechanically selected by the pumping drive force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263889-A (JP)
Title: Apparatus for producing gas hydrate
Inventor: MARUMOTO TAKAYUKI
IPC: C07C5/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a gas hydrate, having an external pipeline cooling system and capable of efficiently cooling raw material water, while avoiding problems, such as blockage.  <P>SOLUTION: In this apparatus 100 for producing the gas hydrate, a pump 19 is positioned on a water circulating pipe 18, and water discharged from a bottom side part of a pressure vessel 10 is reused by pumping up the water to a position at which the pipe 18 is joined to a raw material water supply pipe 17. A snow and ice cooler 23 is positioned in an intermediate area of the water circulating pipe 18 as a cooling means of the external cooling system. The snow and ice cooler 23 does not freeze the water flowing in the water circulating pipe 18, nor forms the gas hydrate, so that the problem of the blockage is not caused. Therefore, the water is stably supplied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314057-A (JP)
Title: Exhaust gas cleaning catalyst and its manufacturing method
Inventor: ARAYOSHI TAKATOSHI
IPC: B01J23/63
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning catalyst the contact efficiency of which with exhaust gas is improved by forming the cross section of a coat layer 2 into an almost circular shape, the exhaust pressure loss of which is restrained from being increased and the warmup performance of which is improved.  <P>SOLUTION: The coat layer 2 of this exhaust gas cleaning catalyst is composed of a packed part 20 formed at a corner part of a cell passage 10 and a surface layer 21 the cross section of each of the inside and outside surfaces of which is formed into an almost circular shape and on which a catalytic metal is deposited. The outer peripheral surface of the layer 21 is brought into contact with the plane part of a partition wall 11 so that the cross section of the outer peripheral surface is formed into an almost inscribed circle. The heat capacity of the part 20 per unit volume is made smaller than that of the layer 21 per unit volume. The layer 2 is formed into such a shape that the exhaust pressure loss and the warmup performance of this catalyst can be made optimum. The heat capacity of the part 20 is made small.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262645-A (JP)
Title: Printing device
Inventor: UCHIDA TAKESHI
IPC: B41J29/38
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device which shortens a first printing time until the printing of a first page is started when the printing is resumed after a trouble has occurred in an image forming section, and the elimination of the trouble factor or an initial operation have been performed, and increases the throughput.  <P>SOLUTION: This printing device is so constituted that a paper feeding section is shifted to a paper feedable state by judging a paper feeding table for a first page in advance after an image forming section has resumed the printing before the completion of the initial operations of the image forming section and the paper feeding section which are performed after the elimination of the trouble factor such as paper jamming which has occurred in the image forming section. Then, the printing device is so constituted that a printing start indication from the printing controlling section can be received after the shifting of the paper feeding section to the paper feedable state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222922-A (JP)
Title: Connector connection structure
Inventor: TSUKAJIMA HIROYUKI
IPC: H01R13/629
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin connector connection structure fitted by a mechanism for reducing insertion load with a simple structure.  <P>SOLUTION: This connector connection structure comprises a female connector 108 provided in a housing 100 for storing a rotary electric machine mounted on a vehicle, and a male connector 200 having a shape for fitting to the female connector 108 by inserting with a force more than a predetermined force. The male connector 200 includes a contact 204 joined to a contact 124 of the female connector 108 to be electrically connected, and a stick-like lever 202 connected with the male connector through a fulcrum. The lever 202 generates a force more than the predetermined force by giving a rotation force at the other end while restricting a position of one end of the lever. The housing 100 includes a projection portion 102 for restricting the position of the one end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268108-A (JP)
Title: Fader for light control as well as light control device
Inventor: SHINTANI TSUTOMU
IPC: H05B37/02
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fader for light control, in which error of light control caused by return of an operation arm after rotating operating the operation arm and stopping it at an arbitrary graduation position is prevented, and in which intended light control can be obtained surely at a low cost, without significantly changing the basic constitution of a conventional one.  <P>SOLUTION: A cylindrical silicone rubber member is used as an elastic member 9 to give a prescribed load to the rotation of the operation arm 5; and by preventing distortion of the elastic member 9 accompanied by the rotation of the operation arm 5, the error of light control caused by the return of the operation arm 5 after light control operation is prevented, and high reliability light control, with which the intended illumination can be obtained surely is enabled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263121-A (JP)
Title: Braking force controlling device of vehicle
Inventor: NARITA SOTARO
IPC: B60R21/34
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a pedestrian riding on a hood 7 at a front of a vehicle from moving to the front of the hood 7 accompanying with braking of the vehicle and dropping on a road face from the hood 7, when the traveling vehicle collides with the pedestrian as a collided body.  <P>SOLUTION: This device is equipped with a position detecting sensor 5 for measuring a distance to the position detecting sensor 5 from a pedestrian entering onto the hood 7 due to collision with the vehicle, and an ECU 2 detects whether the pedestrian moves in a forward direction of the hood 7 by an inertia generated at the time of braking the vehicle based on position detecting signals detected by the position detecting sensor 5. When the ECU 2 detects the movement of the pedestrian in the forward direction of the hood 7, braking force indication signals are given to a braking force controlling device 3 to reduce the braking force of the vehicle and the braking force of the vehicle is reduced, so as to prevent the pedestrian on the hood 7 from moving in the forward direction of the hood 7. This can prevent the pedestrian from dropping onto the road face from the hood 7 together with the forward movement of the hood 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261784-A (JP)
Title: Slot machine
Inventor: YAMAZAKI TOMOKI
IPC: A63F5/04
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of backing up in a stage as early as possible without causing multiple interruption.  <P>SOLUTION: The slot machine prohibits either the power supply cutting interruption process for the backup of a main control part 41 or the main timer interruption process for transmitting a command, etc. while the other process is being executed. If the timing of interruption of the power supply cutting interruption process and the timing of interruption of the main timer interruption process are the same, the power supply cutting interruption process is preferentially executed. If the power supply cut is detected while the main timer interruption process is being executed, the power supply cutting interruption process is executed after termination of the main timer interruption process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266630-A (JP)
Title: Optical connector
Inventor: TAKAMATSU HIROKI
IPC: H05K5/03
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector which can be improved in counter-noise property without increasing components.  <P>SOLUTION: This optical connector 1 is provided with optical components 5 mounted on one main surface of a wiring substrate 7, and a conductive layer 7k is formed on almost whole surface of the other main surface of the wiring substrate 7, and the conductive layer 7 is also used as a ground surface of the wiring substrate 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262161-A (JP)
Title: Ion exchange apparatus
Inventor: ABE HAJIME
IPC: C02F1/42
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To allow an ion exchange resin to be easily exchanged safely in a short period of time at the installation site of an ion exchange apparatus without using a special tool.  <P>SOLUTION: A penetration route 19 is arranged on a cover member 3 of a resin housing part 2 and a resin withdrawing pipe 26 is inserted into the penetration route 19 so as to be attached/detached freely. A funnel 21 is arranged on the cover member 3 for guiding the inflow of the ion exchange resin 23 into the penetration route 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265366-A (JP)
Title: Water heater
Inventor: GOTO HIROKAZU
IPC: H04M9/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of confirming a visitor on a display part of a remote controller without user intervention.  <P>SOLUTION: This water heater 1 comprises a storing part 11 for taking a picture of the visitor by a photographing part 9 of an entrance interphone 4 when the visitor presses an operating part 10 of the entrance interphone 4, and storing the taken image data, and the image data stored in the storing part 11 can be played on a kitchen remote controller 2 and a bathroom remote controller 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318109-A (JP)
Title: Zoom lens device
Inventor: HAGIMORI HITOSHI
IPC: G02B13/18
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens device suitable for a digital camera equipped with a zoom lens system which is bright even in the longest focal distance state though a zoom ratio is large, and whose length in an optical axis direction in housing is very short.  <P>SOLUTION: In the zoom lens device equipped with the zoom lens system and an imaging device for converting an optical image formed by the zoom lens system into electric image data in order from an object side, the zoom lens system is constituted of a 1st group having negative power, a 2nd group having positive power, a 3rd group having positive power and a 4th group in order from the object side, and satisfies a conditional expression concerning the 4th group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005271280-A (JP)
Title: Air mortar/air milk construction method
Inventor: OMODAKA YASUSHI
IPC: E02D3/12
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air mortar/air milk construction method which can easily adjust a curing time during construction.  <P>SOLUTION: In the air mortar/air milk construction method, air mortar or air milk is prepared by adding 0.2-1.0 pt. wt. of a retarding agent for retarding curing into 100 pts. wt. of cement, and a stimulating agent which accelerates the curing to correspond to the amount of the retarding agent 2-20 times as much as the actual amount is added into the air mortar or the air milk immediately before pouring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270731-A (JP)
Title: Method for eliminating odor upon thermal treatment of sludge
Inventor: OYAMA AKIO
IPC: C05F7/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for eliminating odor upon thermal treatment of sludge capable of performing catalytic combustion deodorization of odor produced upon the thermal treatment of sludge at a temperature lower than the temperature in the conventional practice.  <P>SOLUTION: Sludge is supplied through an upper supply port 4 of a heating container 1, is stirred by a stirrer 5 which is rotated by a motor 6 and is heated by medium oil. Ripe compost-like material as a product is taken out of an outlet port of the bottom part of the heating container 1. A suction port 7 and an exhaust port 8 are disposed on the heating container 1. The exhaust port 8 is connected with a catalytic combustion deodorization apparatus 10 via an induction fan 9. A catalyst made by depositing noble metal catalyst particles on catalyst carriers via wash coat is used as the catalyst 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI