baber/WOPTO huggingface dataset:
Patent JP-2005242057-A (JP)
Title: Karaoke system
Inventor: OKUBO YOSHIHIDE
IPC: H04R1/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke system that enables a user himself or herself to clearly and discriminatingly hear his or her singing voice and singing assist information to effectively be assisted in singing and others to hear only the singing voice of the user, and does not makes an ambient sound hard for a driver to hear to cause no hindrance to a drive, specially, when applied to an on-vehicle karaoke system.  <P>SOLUTION: Bone conduction technology as technology for conducting a voice and a musical sound through bones of a human is employed for the karaoke system, a bone conduction means of outputting the singing assist information under specified conditions accompanied with a karaoke performance and transmitting the outputted singing assist information to the user is attached and incorporated in a seat where the user sits.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238149-A (JP)
Title: Surfactant
Inventor: SAKURAI KENICHI
IPC: B01D19/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surfactant (particularly a defoaming agent) having outstandingly excellent surface active performance (particularly defoaming performance in a high foaming liquid).  <P>SOLUTION: The surfactant containing diamide represented by any one of formulae (1)-(3) (wherein R<SP>1</SP>and R<SP>3</SP>represent each a hydrocarbon group having 3-22C atoms; R<SP>2</SP>represents a hydrocarbon group having 1-8C atoms; R<SP>4</SP>and R<SP>5</SP>represent each a hydrogen atom, a hydrocarbon group having 1-4C atoms or an acyl group having 2-4C atoms; AO represents an oxyalkylene group; n and m represent each an integer of 1-100) or the defoaming agent containing the surfactant is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248196-A (JP)
Title: Method for recovering useful metal from residue or sludge containing metal powder particle
Inventor: AKAHORI AKIHIRO
IPC: C02F11/10
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method where organic substances in residue, sludge or the like containing useful metal components are made into an harmless state, so as to be easily removed, and further, the metal components in the residue, sludge or the like are separated and recovered at a low cost, so as to be made recycled as a metal.  <P>SOLUTION: Residue, sludge or the like containing rare or useful metal powder particles are recovered from a solution. The residue, sludge or the like are heated, are fed to a carbonization treatment apparatus, are indirectly heated in a heating cylinder, so as to be in a state of being baked in a casserole on an oxygen-free or oxygen-poor condition, and then heated and carbonized. Thus, organic substances in the residue, sludge or the like are heated, decomposed and gasified, are then introduced into a heating furnace, so as to be burned to be made harmless and then exhausted. Further, the metal component powder particles in the residue, sludge or the like are recovered in a state of being mingled with carbonized products of the organic substances. Thereafter, the carbonized products are heated and fed to a burning treatment apparatus to calmly burn only the carbonized components. In this way, the metal components are recovered in the state of oxide or in the state of non-oxide. The recovered metal components are separated by a means of dissolution, extraction or the like. Then, the metal components are smelted and refined, so as to be recycled as a metal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250684-A (JP)
Title: Article management apparatus, article management system, purchase support system and purchase support method
Inventor: YAMAMOTO DAISUKE
IPC: G06K17/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect a position of an article by fewer tag readers without limiting the kind of the article and the storage place thereof.  <P>SOLUTION: An article management apparatus comprises a tag reader for reading article information from a radio tag attached to the article to hold the information and communicate the information with outside wirelessly; a moving means to move the merchandise in a state of mounting the tag reader thereon; a position measuring means measuring the position of the moving means; and an article position estimating means for estimating the position of the article, based on the position of the moving means when the radio tag is detected by the tag reader.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247727-A (JP)
Title: High purity 5-hydroxyquinoline
Inventor: YAMASHITA MASAYA
IPC: C07D215/20
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide high purity 5-hydroxyquinoline useful as an intermediate of a medicine.  <P>SOLUTION: The 5-hydroxyquinoline synthesized from 5-aminoquinoline can be used as the intermediate of the medicine by reducing the content of the 5-aminoquinoline to a prescribed amount or less. That is, the high purity 5-hydroxyquinoline useful as the intermediate of the medicine is obtained by regulating the content of the 5-aminoquinoline in the 5-hydroxyquinoline synthesized from the 5-aminoquinoline so as to be ≤0.1 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248502-A (JP)
Title: Interference preventive device for working machine
Inventor: YAMAGUCHI TAKESHI
IPC: E02F3/43
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interference preventive device for a working machine accurately detecting an interference range, reducing the number of parts and being capable of preventing the interference of a hydraulic cylinder for a boom.  <P>SOLUTION: The interference preventive device for the working machine is installed to a hydraulic backhoe with a lower traveling body 2, an upper slewing body 3, the articulated type working machine 6 mounted on the slewing body 3 in a derrickable manner and composed of the boom 17, an arm 18 and a breaker 19 (a work implement), the hydraulic cylinder 20 for the boom, the hydraulic cylinder 21 for the arm and a work implement hydraulic cylinder 22. In the interference preventive device, the device has an ultrasonic sensor 24 being fitted to the hydraulic cylinder 20 for the boom and detecting a distance (r) with the breaker 19 or the like approaching the hydraulic cylinder 20 for the boom, and a controller 47 deciding whether or not the breaker 19 or the like is positioned within the range of a specified distance r<SB>1</SB>from the hydraulic cylinder 20 for the boom by a detecting result in the sensor 24. In the device, the device further has a buzzer 59 informing an operator by a blowing driving when it is decided that the breaker 19 or the like is positioned within the range of the specified distance r<SB>1</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004262445-A (JP)
Title: Air vent structure of aeration device
Inventor: DEMERATH MICHAEL
IPC: B60H1/34
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved air vent structure of an aeration device for a vehicle.  <P>SOLUTION: The air vent structure of the aeration device for the vehicle includes an air circulation chamber 1 partitioned by a housing 9 in approximately a barrel shape. An influx duct 2 is connected with the housing and is open to inside the circulation chamber 1, and the housing has a wall region 3 provided with a hole. At the time of service, the air stream passes through an influx duct 2 to intrude into the circulation chamber 1, circulates through the air circulation chamber, and flows out via the hole-provided wall region. The air vent structure is further equipped with an air deflecting member of movable structure in such a positioning as deflecting the air stream in the crosswise direction to the axis of the influx duct.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220040-A (JP)
Title: Drive circuit of liquid crystal display device
Inventor: HASEBE HIROSHI
IPC: G09G3/36
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed drive method of a liquid crystal display element having a large contrast ratio.  <P>SOLUTION: Row electrodes are divided into subgroups and a set of voltage states of the subgroups of the row electrodes formed so as to contain all of the voltage states taken by the subgroups of the row electrodes when the row electrodes take either of specified two kinds of voltages in a select state is preliminarily supposed. The set is divided into a plurality of subsets and the following processes are performed; a first process of successively applying voltage to the row electrodes belonging to the subgroups of one row electrode at the same time so that the subgroups become all of the voltage states belonging to one subset, a second process of performing the first process for the subgroups of all of the row electrodes and a third process of subsequently performing the first and the second processes for all of the subsets and, thereby, selecting the row electrodes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005253315-A (JP)
Title: Method for detecting target base sequence
Inventor: NASU NAGANORI
IPC: G01N33/566
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting all target sequences when sample DNA (or RNA) is slight and a plurality of target sequences desired to be detected exist in the sample DNA.  <P>SOLUTION: The method for detecting the base sequence comprises (1) a step for forming a hybridization complex by bringing the sample DNA (or RNA) into contact with a probe DNA (or RNA), (2) a step for isolating the hybridization complex, (3) a step for separating the probe DNA (or RNA) by dissociating the complex and (4) a step for detecting the target base sequences in the sample DNA. According to the method, many kinds of base sequences can be detected by using a small amount of DNA sample.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254886-A (JP)
Title: Mounting structure of shock absorber
Inventor: WATANABE SUGURU
IPC: B60G17/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To preclude deterioration of the convenience in a vehicle while its prescribed shock absorbing function is well exerted.  <P>SOLUTION: A shock absorber 1 to absorb the road surface vibrations fed through the front wheels T is coupled with a link mechanism 2 coupled with a vehicle body B (or a variable link mechanism 4), and the link mechanisms 2 and 4 are coupled with a suspension member W holding the wheels T through a coupling member 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229556-A (JP)
Title: Seal type frame with external lattice line for composition determination and horizontal and vertical position confirmation for optical apparatus with liquid crystal monitor such as digital camera
Inventor: OSE TAKAYUKI
IPC: G03B17/18
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal type frame with an external lattice line which is used while being stuck on an outer frame portion of a liquid crystal monitor so that a user of an optical apparatus equipped with the liquid crystal monitor is capable of accurately, speedily, easily and comfortably determining composition of an object and confirming horizontal and vertical positions in the case of photographing.  <P>SOLUTION: The same lattice line is provided at the same position on horizontal and vertical sides of an outer frame of a liquid crystal monitor (1). A frame made of plastic or paper on which the lateral and vertical lattice lines are printed and engraved in advance, is stuck on the outer frame of the liquid crystal monitor (2). In the case of photographing, a user uses the frame that is stuck on the outer frame of the liquid crystal monitor in advance, to determine composition of an object and to confirm horizontal and vertical positions (3). With regard to an optical apparatus with a liquid crystal monitor to be newly manufactured later, it also may be considered to print or engrave external lattice lines on the outer frame portion of the liquid crystal monitor beforehand in a manufacturing process (4).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255846-A (JP)
Title: Azo colorant, dichromatic azo colorant for anisotropic colorant film and composition for forming anisotropic colorant film using it, anisotropic colorant film, and polarizer
Inventor: SANO HIDEO
IPC: G02B5/30
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic colorant film which contains a new dichromatic azo colorant for an anisotropic colorant film with high dichroism and hence functions as an absorption anisotropic colorant film having sufficient heat resistance and lightfastness compared with a conventional polarizing plate using iodine.  <P>SOLUTION: There are provided a dichromatic azo colorant for anisotropic dye films whose free acid is represented by general formula (I), a composition for forming anisotropic colorant films containing the dichromatic azo dye, an anisotropic colorant film containing the dichromatic azo colorant, and a polarizer using the anisotropic colorant film. In the formula, A1 denotes a phenyl group which may be substituted or a naphthyl group which may be substituted; B1 and D1, each independently, denote a phenylene group which may be substituted or a naphthylene group which may be substituted; R<SB>1</SB>and R<SB>2</SB>, each independently, denote a hydrogen atom, an alkyl group which may be substituted or an aromatic hydrocarbon group which may be substituted; and n denotes 0 or 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265893-A (JP)
Title: Antireflection film
Inventor: ARAI HISAO
IPC: B32B7/02
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film which is excellent in an antireflection effect and decreases the generation of colors.  <P>SOLUTION: The antireflection film has at least one antireflection layer on a transparent supporting body, the antireflection layer is formed with a plurality of regions arranged on the transparent supporting body, each of the plurality of regions has an optical film thickness which is uniform but different from that of adjacent regions, and the average optical film thickness nd over the whole antireflection film consisting of the plurality of regions satisfies the relation 1 given below: (Relation 1) λ/4×0.95<nd<λ/4×1.05, where n and d represent the average refractive index and the average film thickness of the antireflection film, respectively, and nd stands for the average optical film thickness of the antireflection layer. λ represents a wavelength of visible light which is in the range of 450 nm to 650 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268885-A (JP)
Title: Amplifier apparatus
Inventor: ONO YOSHIJI
IPC: H05K7/20
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier apparatus that is installed on an upper part of a tower and downsized and weight-reduced.  <P>SOLUTION: The amplifier apparatus comprises: an amplifier section for amplifying a received signal; a radiation section for dissipating heat generated from the amplifier section and coming into contact with the amplifier section; an internal unit electrically connected to the amplifier section and an antenna connection section for connecting antennas located at a lower part of the amplifier apparatus and receiving a signal; a housing for incorporating the amplifier section and the internal unit and provided with the antenna connection section; an exhaust fan located close to an upper part of the built-in internal unit through the housing and also located close to a side of part of the amplifier section through the housing; and a cover part provided in a way of covering the exhaust fan, the housing and the radiation section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261565-A (JP)
Title: Seat for vehicle
Inventor: KAYUMI TETSUYA
IPC: B68G7/05
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for a vehicle excellent in recycling efficiency, for which the number of components and costs can be reduced.  <P>SOLUTION: For this seat for the vehicle, a locking part 97 is integrally formed by solidifying a part of a flexible facing material 28 composed of a thermoplastic resin by thermoforming, and the facing material 28 is locked by being fitted to a part 80 to be locked at the locking part 97 in the state of being arranged so as to cover the side of the surface 27a of a pad 27. Thus, the need of a trim cord, a metallic needle and a hog ring, etc., for locking the facing material 28 is eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264211-A (JP)
Title: Method for sintering sintered part and planking for sintering used for the method
Inventor: KAMIGAKI HACHIRO
IPC: B22F3/10
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintering method by which, for producing a sintered part where strut installed parts and a projecting piece whose outer end side lies in a free state are provided around a central boss part in a manner that their positions are different in the circumferential direction at a high yield by lowering a fraction defective, the warpage of the projecting piece lying on the side of the face to be supported in a compact caused by sintering can be suppressed, and to provide a planking for sintering utilized therefor.  <P>SOLUTION: A compact has constitution that, in the outer circumference of a central boss part 11, a plurality of struts 11b are installed in the circumferential direction at intervals, and the space between the strut installed parts is provided with a projecting piece 11d overhanging the outer circumference of the central boss part 11a. The planking has a first support part 2 for supporting the face A in the central boss part of the compact and second support parts 3 for supporting the lower region of each strut installed part in the face B, and the projecting piece 1d is floated in the air, so that the first compact 11 is supported.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265315-A (JP)
Title: Vent cover for car-mounted marker device and car-mounted marker device equipped with it
Inventor: YOSHIDA SATOSHI
IPC: F24F7/007
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vent cover for a car-mounted marker device and a car-mounted marker device equipped with it free of a complicated mechanism, or a risk of failure using a simple structure, and free of such an occurrence that fluid such as the washing water, rainwater, etc. from outside reaches the vent and attaches to a ventilation fan etc.  <P>SOLUTION: The invention is configured with a cover body 11 installed at the vent in the wall surface of the car-mounted marker device and having a first opening 112 provided in the back face and below the vent to exhaust the air and a second opening 113 provided at least in one side face and below the first opening to exhaust the air, a first restricting member 12 installed at the top of the first opening and protruding toward inside the cover body for restricting fluid influx from the first opening and the second opening, and a second restricting member 13 installed between the exhaust hole and the first restricting member and on the inside surface of the cover body and having an opening 8 in the area to the back face of the cover body for restricting the fluid influx from the first opening and the second opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267288-A (JP)
Title: Input setting device for vending machine
Inventor: HAYASHI SHINJI
IPC: G07F9/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input setting device for a vending machine in which no movement is required for a setting input unit, such troubles as hooking a flexible cord connecting the setting input unit on the corner of opening side of an exterior door of a vending machine, dropping the setting input unit by mistake, and the disconnection of the flexible cord are eliminated, and which enables the production cost to be reduced and does not require a manager or person responsible for the vending machine to go to the exterior door of the vending machine at its rear side or to the side of the door facing customers in accordance with input items.  <P>SOLUTION: The input setting device is provided with a mode switching means switching between a sales mode conducting sales operation for the vending machine and a setting mode inputting the operation control items of the vending machine. Setting input functions for the operation management items are assigned to a plurality of commodity selection buttons 20. Input information obtained by the commodity selection buttons 20 is displayed on a deposited amount display section 11 provided on the exterior door.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269875-A (JP)
Title: Motor
Inventor: TSUGE NOBORU
IPC: H02K5/16
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which can be reduced in size while suppressing a production cost.  <P>SOLUTION: A stator 3 wherein a winding 9 is wound around a stator core 7 is fixed to an aluminum frame 5. A magnet-embedded rotor 4 is rotatably stored inside the stator 3. A circuit board 26 is equipped to the opposite side of the fixing surface of the stator 3 in the aluminum frame 5. A control circuit 35 and also a hole IC 36 for detecting the rotating position of the magnet-embedded rotor 4 are integrally formed on the circuit board 26. The detection signal of the hole IC 36 is fetched in the control circuit 35 and drive current is fed to the wiring 9 of the stator 3, corresponding to the detection signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274619-A (JP)
Title: Image forming apparatus
Inventor: HIRAI MASASHI
IPC: G03G15/02
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize the miniaturization of an image forming apparatus by enabling an intermediate transfer body to have a latent image carrying characteristic that an electrostatic latent image is carried thereon, whereby the intermediate transfer body functions as a latent image carrier, and reducing the number of such parts as for a cleaning device and a primary transfer roller required as many as the number of transfer steps.  <P>SOLUTION: The intermediate transfer belt 216 has the latent image carrying characteristic that the electrostatic latent image is carried thereon, and the image is formed by transferring images obtained by developing the electrostatic latent images formed on photoreceptor drums 222b, 222c and 222d to the belt 216, superposing a plurality of images on the belt 216, and then transferring the image superposed on the belt 216 to recording paper P. In such a case, the image is formed by superposing the image obtained by developing the electrostatic latent image formed on the belt 216 and the image obtained by developing the electrostatic latent image formed on the drums 222b, 222c and 222d.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270193-A (JP)
Title: Attachment for hair clipper
Inventor: KITAGAMI OSAMU
IPC: B26B19/42
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive attachment for a hair clipper, with which a hair clipper is allowed to three-dimensionally cut hair as a whole, voluminous hair cut is easily provided in short time without requiring skill, and various hair styles are achieved.  <P>SOLUTION: The attachment for the hair clipper has a base body 11 and side parts 12 which are formed so as to hold the base body 11 from both sides, and is provided with a plurality of comb teeth 13 which are extended substantially in parallel with each other at predetermined intervals to guide hairs H from the base body 11 to a cutting blade 2 of the clipper 1. Gaps 13a between the comb teeth 13 are appropriately provided with protruded guide portions 14 adjusting the distance D to the cut blade 2 and integrated with or separated from the base body 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI