baber/WOPTO huggingface dataset:
Patent JP-2005218786-A (JP)
Title: Respiratory tract observation device and adjuster
Inventor: OBATA YOSHIHIRO
IPC: A61B1/273
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a respiratory tract observation device and an adjuster which can precisely and easily adjust the relative position of the distal end of a trachea tube and the distal end of an inserting portion even though the trachea tube is changed.  <P>SOLUTION: The respiratory tract observation device has the trachea tube for inserting into a respiratory tract and securing a trachea, an endoscope for observing the trachea when inserting the trachea tube into the respiratory tract, and the adjuster for enabling the trachea tube to relatively move relative to the endoscope. The adjuster has a tubular portion fixed to an operating portion so as to surround the periphery of the proximal end side of the inserting portion, a tubular adjuster member mounted relatively movably to the tubular portion in an axial direction in the outer periphery of the tubular portion, and to which the proximal end portion of the trachea tube is connected and secured, and a regulating means regulating the relative move of the adjuster member relative to tubular portion, the relative position of inserting portion and the trachea tube in a longitudinal direction is adjusted by securing the regulating means at one of the plurality of predetermined positions on the straight line along the axial direction of the tubular portion via the adjuster member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224085-A (JP)
Title: Driving device of motor-driven vehicle
Inventor: FUJITA YASUHIKO
IPC: B60K1/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of a motor by changing a part of the structure of the motor in a drive device.  <P>SOLUTION: The drive device of a motor-driven vehicle includes the motor 3, a reduction gear unit 5 connected with the drive shaft 4 of the motor 3, a differential unit 7 connected with the reduction gear output shaft 6 of the reduction gear unit 5, a pair of differential output shafts 8 extended longitudinally from the differential unit 7, and a pair of wheels 12 connected with the differential output shafts 8. The motor 3, adopting an SR motor 13, has a cylindrical stator 14 and a cylindrical rotor 17 disposed in the stator 14 so as to be disable to be relatively rotated. The rotor 17 has a plurality of projections 18, disposed in the circumferential direction on an outer periphery and a plurality of intermediate members 19, disposed between the adjacent projections 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225378-A (JP)
Title: Two-axis hinge mechanism
Inventor: TAKEMOTO HISASHI
IPC: B60N2/36
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge mechanism capable of folding or developing two plate members in a predetermined order with excellent operability.  <P>SOLUTION: The two-axis hinge mechanism comprises fitting mechanism 512 and 32 which are fitted to each other to prevent a plate member 11 from being further relatively turned in the folding direction to a hinge member 5 when the imaginary line L orthogonal to the axes of both shaft parts 3 and 4 is substantially orthogonal to a surface of the plate member 11, and release the fitting when the force exceeding a predetermined value to turn the plate member 11 in the developing direction is applied to the hinge member 5, and fitting mechanisms 525 and 42 which are fitted to each other to prevent a plate member 12 from being further turned in the developing direction with respect to the hinge member 5 when the imaginary line L is substantially parallel to the surface of the plate member 12, and release the fitting when the force exceeding the predetermined value to turn the plate member 12 in the folding direction is applied to the hinge member 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226970-A (JP)
Title: Fire grate type waste incinerator and its operation method
Inventor: MIYAKOSHI YASUHIRO
IPC: F23G5/44
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire grate type waste incinerator and its operation method that can blow high temperature gas into a combustion chamber without using fuel and reduce dioxin and CO in exhaust gas.  <P>SOLUTION: This fire grate type waste incinerator has a waste heat boiler and an exhaust gas circulating system for blowing exhaust gas into a main combustion chamber 10. The exhaust gas circulating system is provided with an exhaust gas passage 30 blowing exhaust gas led out of a part positioned downstream of a superheater 22 in the boiler 20 and upstream of an economizer 23, into the main combustion chamber 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302438-A (JP)
Title: String-instrument type electronic musical instrument
Inventor: SASAKI MICHIHIKO
IPC: G10G1/02
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility of performance operators for a player and to improve visibility of performance for a person who views the player.  <P>SOLUTION: A light emission part which emits light is arranged nearby a plurality of playing operators provided on a musical instrument main body, for instructing tone-generation corresponding to operation of strings, and the light emission part illuminates the performance operators with controlled light emission. Thus, the player can visually identify the positions of performance operators with the light emitted by the light emission part with higher visibility than before. Further, since the light emission part which emits light is arranged nearby the performance operators to allow the musical instrument main body to appear shining to the person who views the player playing the electronic musical instrument, the person can view the performance operation of the player with enhanced visibility.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231751-A (JP)
Title: Paper feeding device
Inventor: MIURA KAZUNOBU
IPC: B65H1/26
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device that has a removable paper feeding tray, reduces cost increase with a simple constitution, and prevents no feed.  <P>SOLUTION: The paper feeding device comprises the paper feeding tray removable from a device body, a delivery roller that always pressure-contacts with the paper uppermost surface of the paper feeding tray and delivers paper when the paper feeding tray is mounted, a paper feeding roller disposed on the downstream side in the paper delivering direction of the delivery roller, and a separating roller pressure-contacting with the paper feeding roller. The paper feeding device has an evacuating mechanism for evacuating the delivery roller from the paper uppermost surface of the paper feeding tray when the paper feeding tray is removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232094-A (JP)
Title: Ozone dissolved glycerol solution, ozone dissolved glycerol solidified material and ozone dissolved mixed solution, method for producing ozone dissolved glycerol solution, method for producing ozone dissolved mixed solution and method for preserving ozone dissolved glycerol solution
Inventor: SHIBA AKIHIKO
IPC: A61K47/34
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an ozone dissolved glycerol solution and an ozone dissolved mixed solution keeping ozone concentration enough to exhibit sterilization effect and wound-healing effect for a long period and not generating harmful oxide (peroxide).  <P>SOLUTION: The ozone dissolved glycerol solution can keep ozone concentration enough to exhibit sterilization effect for a long period, because ozone is dissolved in an amount of ≥400 ppm in ≥75% nonoxidative glycerol solution. Irritation due to glycerol can be suppressed by mixing the ozone dissolved glycerol solution with either one of vaseline and polyethylene glycol. The ozone dissolved mixed solution not losing oxidative force and not containing harmful oxide (peroxide) can be produced by mixing the ozone dissolved glycerol solution with either one of water, vaseline and polyethylene glycol under stirring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229934-A (JP)
Title: Hybridization method and chamber for hybridization
Inventor: NAGAHAMA CHIAKI
IPC: G01N37/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybridization method carrying out genetic analysis excellent in sensitivity and reproducibility and to provide a chamber for hybridization.  <P>SOLUTION: The hybridization method comprises a step of preparing a microarray (16) and a chamber (1) for hybridization, a step of arranging the microarray (16) in the chamber for hybridization, a step of pouring a hybridization solution into the chamber for hybridization while leaving part of a space in a chamber for hybridization in which the microarray (16) is arranged and a step of rotating the chamber for hybridization so as to change a position of a space which is not packed by the hybridization solution in the chamber for hybridization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230372-A (JP)
Title: Implant material for biological tissue reproduction
Inventor: TABATA YASUHIKO
IPC: A61L27/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently accelerate sufficient biological tissue forming effect at a biological prosthetic material.  <P>SOLUTION: This implant material 1 for biological tissue reproduction consists of: a tubular member 2 consisting of material capable of transmitting at least oxygen or nutriment to the outside from a liquid to be circulated inside; the prosthetic material 3 arranged around the tubular member 2; and a film 4 consisting of biocompatible material covering them. The biological tissue prosthetic material 3 consists of a granular ceramics porous body, and the film 4 is sewn enclosing the prosthetic material 3 with both ends of the tubular member 2 exposed. A growth factor and gelatin are mixed in the ceramics porous body 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230402-A (JP)
Title: Dishwasher
Inventor: TSUKITANI KEIJI
IPC: A47L15/42
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher giving a user little insanitary feeling by allowing an observation of dishes and the like in a washing tub from the outside but suppressing the visibility of residues in the washing tub.  <P>SOLUTION: This dishwasher is provided with a plurality of door bodies openably closing a front face opening part of the washing tub 4 and, at least one door body out of the plurality of door bodies is provided with an observation window 2a suppressing the visibility of the residues in the washing tub 4, when injecting wash water from a washing nozzle, so that the dishes and the like in the washing tub can be observed from the outside but the visibility of the residues in the washing tub 4 can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004258662-A (JP)
Title: Immersion liquid for immersion microscopy
Inventor: WEIPPERT HANS-JOACHIM
IPC: G02B21/33
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To design immersion medium which makes the implementation of a long term test possible and which has the optical property of water.  <P>SOLUTION: An immersion liquid for microscopy using water immersion objective has a refractive index of the range of 1.25 to 1.4 and a kinematic viscosity of greater the 20 mm<SP>2</SP>/s at 20°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005241840-A (JP)
Title: Image forming apparatus
Inventor: KONISHI HIROTO
IPC: G03G21/18
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a electrifying unit can be attached to and detached from a frame body of an image formation part with a simple constitution without using any tool.  <P>SOLUTION: The image forming apparatus is equipped with the image formation part 300 having a photoreceptor drum 301 where a toner image is formed and the electrifying unit 302 arranged opposite to the photoreceptor drum 301; and the electrifying unit 302 is detachably mounted on the frame body 31 of the image formation part 300 and while the electrifying unit 302 is mounted, the image formation part 300 is inserted into a main body housing. The image forming apparatus is equipped with a electrifying unit fixing means which comprises: a rotary shaft 41 provided in the frame body 31 of the image formation part 300; a fixed lever 42 which has U-shaped cross-section surface and has one end supported rotatably by the rotary shaft 41 and a hook part 43 formed at the other end; and a lock part 44 which is provided in the frame body 31 of the image formation part 300 and is locked to the hook part 43, and locks the hook part 43 to the lock part 44 to fix the electrifying unit 302 to the frame body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251432-A (JP)
Title: Fuel cell
Inventor: MURATE MASASHI
IPC: H01M8/02
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell with improved gas uniform diffusion capability for uniformly diffusing a reaction gas in each cell surface, and of improving power generation efficiency.  <P>SOLUTION: This fuel cell is provided with: a stack 1 composed by stacking a plurality of cells 20; and multiple hydrogen supply passages 31 and air supply passages 32 formed in the cell stacking direction of the stack 1 by penetrating through it; and is so structured that the multiple hydrogen supply passages 31 and air supply passages 32 are nearly evenly respectively dispersed in the cell surfaces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247129-A (JP)
Title: Abnormality detection device of tire
Inventor: ISHIKAWA TOMOYUKI
IPC: G01L17/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect the abnormality of a tire by eliminating labor hour for work such as setting the peculiar frequency of vibration of the tire in the abnormality of the tire in the case of changing the tire.  <P>SOLUTION: A vibration device 30 embedded in a bead part of the tire is equipped with a casing 31. A mass body 32, spring elements 33, 34 are housed in the casing 31. The mass body 32 is supported in the casing 31 so as to be able to vibrate. The peculiar frequency of vibration of the mass body 32 is determined by the mass M of the mass body 32 and the spring constant K of the spring elements 33, 34, and it is set to be the frequency of vibration in a standing wave of the tire 10. An electrode 41 composing the transmission circuit 40 is mounted to the casing 31 so as to be positioned separating from the upper surface of the mass body 32 in the original position by displacement amount at the time of approximately resonating. When the electrode 41 detects that the mass body 32 is vibrating in large vibration amplitude by the contact with the mass body 32, the standing wave of the tire 10 is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247774-A (JP)
Title: New tantalum hydride complex and method for producing carbon monoxide hexamer using the same
Inventor: KAWAGUCHI HIROYUKI
IPC: C07C37/64
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for hexamerizing carbon monoxide by using a new metal hydride complex.  <P>SOLUTION: A metal hydride complex represented by general formula (1) is allowed to react with CO in an ether solvent to obtain a tantalum complex including a specific CO hexamer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253481-A (JP)
Title: Edible oil supply device for fryer
Inventor: WATANABE MASATO
IPC: A47J37/12
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an edible oil supply device for a fryer, which can easily supply edible oil to the fryer.  <P>SOLUTION: A feed nozzle 15 is formed in a corner of a top plate section 13 of a case body 3. A container space 9 is provided in the lower section of the case body 3 and a keg can 17 is stored in the container space 9. The first oil suction tube 35 is inserted in a 18-liter can 17 and it is connected. The first oil absorption tube 35 is connected to a motor oil pump 47 through an electromagnetic valve 39. A spout of the electric pump 47 is connected with the feed nozzle 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257750-A (JP)
Title: Digital audio reproducing device
Inventor: MIYAJI SATOSHI
IPC: G10L19/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital audio reproducing device in which the occurrence of sound interruption or delay during audio data reproduction is reduced as much as possible in audio data communication.  <P>SOLUTION: PCM data (a) received by a packet receiving section 1 are temporarily accumulated in a buffer memory 2. When a buffer accumulation amount (b) becomes equal to or greater than an initial delay amount Di, an initial delay judgment section 10 starts transferring data (c) in the buffer memory 2 to a sampling frequency varying section 7. A reproduced frequency determining section 3 determines a reproduced sampling frequency fsd based on a time difference ΔD from a target delay amount (a target buffer level)Dt in the buffer memory 2 for each fixed time and controls the sampling frequency of the sampling frequency varying section 7. Moreover, when the buffer accumulation amount (b) exceeds a maximum delay amount, the received PCM data are discarded. As a result, digital audio reproduction having reduced sound interruption and delay is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256197-A (JP)
Title: Polyamide monofilament fiber and method for producing the same
Inventor: FUJITA MORIHIKO
IPC: D01F6/60
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyamide monofilament by finely dividing a thermally denaturated gel polymer which is not dispersed in a foreign material dispersion filtration layer to lower yarn breakage trouble in spinning and provide a polyamide monofilament having improved higher order processability and product quality.  <P>SOLUTION: The polyamide monofilament fiber is produced by spinning with a melt-spinning spinneret pack containing at least a spinneret, a pressure plate, a metallic wire filter and a filtering material in a pack case in laminated state and having a sintered filter of metal short fibers having a nearly polygonal cross-section between the metallic wire filter and the sand filtering material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255571-A (JP)
Title: Acrylonitrile compound and harmful organism-controlling agent
Inventor: MURAKAMI HIROSHI
IPC: C07D277/20
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new agrochemical and an antifoulant for underwater organisms, especially an insecticide and acaricide.  <P>SOLUTION: This acrylonitrile compound is expressed by the formula [wherein, R is a 1-6C alkyl, a 3-7C cycloalkyl or a 1-4C haloalkyl which may be substituted by a 1-4C alkyl, or the like; R<SP>1</SP>is H, a halogen, a 1-6C alkyl or the like; A is a specific 5-membered aromatic heterocyclic ring containing 2 hetero atoms selected from N, O and S; B is a 2-6C alkenyl, a 2-6C haloalkenyl, a 2-6C alkynyl or the like], and the agrochemical and antifoulant for underwater organisms containing the compound are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227735-A (JP)
Title: Rolled plastic bag having advertisement function
Inventor: NAKAJIMA SHIZUKA
IPC: G09F23/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement method using a packaging implement with which the cost of the packaging implement of a store can be reduced and an advertisement effect can be enhanced.  <P>SOLUTION: An advertisement is put on the surfaces of rolled plastic bags which are rolled bags used for packaging of food which releases juice in the store or the like and the rolled plastic bags are used as advertisement media, and thereby the burden for the cost can be reduced. The advertisement media such as flyers, are discarded on the spot if the contents are unnecessary but in the case of the rolled plastic bags, shoppers always require the plastic bags, bring home the bags and reutilize the same as garbage bags and the like and therefore the advertisement contents can be continuously appealed to consumers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253737-A (JP)
Title: Endoscope equipped with angle mechanism
Inventor: AKIBA HARUO
IPC: G02B23/24
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent locking or difficulty of angle operation by making an operation wire for bending and operating an angle section to slip out easily of a gap between a winding section of a winding wheel and a housing wall located on the outer circumference of the winding wheel even when the operation wire is sandwiched in the gap.  <P>SOLUTION: A pair of operation wires 10 and 10 are wound around the winding wheel 13A. A clearance C is formed between a first housing wall 17 surrounding the circular arc tube 17a of the winding wheel 13A and an outer wall 18b of a second housing wall 18. When the angle section 2b is bent to press the operation wire 10 toward the first housing wall 17 to flatten its cross section, the circular arc tube 17a deforms elastically and one of strands goes into the gap at a junction between the winding wheel 13A and the first housing wall 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258201-A (JP)
Title: Developing roll
Inventor: YAMAGUCHI NAOKI
IPC: F16C13/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roll which secures a uniform toner conveyance amount, suppresses density unevenness and image roughness, and allows excellent images to be obtained.  <P>SOLUTION: The developing roll has a three-layered structure of having a base layer 2 formed on the outer peripheral surface of a shaft body 1 by using silicone rubber, having an intermediate layer 3 formed on the outer peripheral surface of the base layer 2, and having a surface layer 4 formed on the outer peripheral surface of the intermediate layer 3. The surface layer 4 is formed with a conductive composition containing (A) urethane materials, (B) a conductive agent, and (C) mixed fines which consist of (c1) large-size particles of 10 to 14 μm in mean particle size and (c2) small-size particles of 3 to 5 μm in mean particle size, the mixing weight ratio of (c1) to (c2) being set to 0.24 to 0.67.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254698-A (JP)
Title: Electrostatic printing device
Inventor: ANDO KESAO
IPC: G03G15/05
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic printing device which can stably perform an electrostatic printing while preventing an article to be printed from lifting from a mounting table even when the article to be printed is film-like and light.  <P>SOLUTION: This electrostatic printing device rubs a powder ink 2 into a screen 110 on which a specified printing pattern is formed, and at the same time, makes the powder ink 2 adhere to the article 1 to be printed by applying a voltage to a space between the screen 110 and the article 1 to be printed. The electrostatic printing device is equipped with a mounting table 101 which serves as a counter electrode for the screen 110, and a sheet member 105 which is attached to the upper surface of the mounting table 101. The sheet member 105 has a surface resistance, and the article 1 to be printed is mounted on the sheet member 105.  <P>COPYRIGHT: (C)2005,JPO&NCIPI