baber/WOPTO huggingface dataset:
Patent JP-2004275269-A (JP)
Title: Toilet device
Inventor: NITTA HIDEHIKO
IPC: A47K13/24
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To detect a human body without a sense of congruity without spoiling the design property of a toilet lid when a human body detecting sensor is provided.  <P>SOLUTION: This toilet device has a body 1 which is mounted on a toilet bowl 8, the toilet lid 3 and a toilet seat 2 which are pivotally attached to the body 1 in a manner to be freely turnable, and a sensor unit 4 in which the human body detecting sensor 7 for detecting the human body is built. By attaching the sensor unit 4 on the outer side of the toilet lid 3 and the toilet seat 2, an opening for passing an infrared ray which is projected/received to the toilet lid 3 from/by the sensor unit 4 becomes unnecessary, and the human body can be detected without a sense of congruity without spoiling the design property of the toilet lid 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275035-A (JP)
Title: Insect trap
Inventor: NAGASAWA KAZUO
IPC: A01M1/14
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insect trap which facilitates the attachment or detachment of a tray and further facilitates the post treatment of trapped insects.  <P>SOLUTION: This insect trap is characterized by attaching a light trap to the upper portion of the insect trap and spanning an insect-receiving tray having an adhesive sheet attached to an adhesion surface in a vertical direction in the lower portion of the insect trap in a state capable of being freely inserted or withdrawn.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279557-A (JP)
Title: Optical amplifier equipped with connection loss detecting function
Inventor: NISHIHARA MASATO
IPC: H04B10/294
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier with which power of light passing through a connection point is certainly controlled by accurately detecting deterioration of a connection state at a connection point on the optical path.  <P>SOLUTION: With respect to a construction to amplify signal light Ls by supplying pump light Lp generated in a pump unit A to an optical amplifying medium B, an optical amplifier equipped with a connection loss detecting function is provided with a connection loss measuring part C making measuring light Lm different from the signal light Ls incident on an optical path between the pump unit A and the optical amplifying medium B and measuring connection loss at one or more connection points existing on the optical path based on reflected light and backscattering light of the measuring light Lm generated in the optical path and a controlling part D controlling a supplied state of the pump light Lp by the pump unit A corresponding to the connection loss measured at the connection loss measuring part C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281605-A (JP)
Title: Led package
Inventor: SUEHIRO YOSHINOBU
IPC: F21V5/04
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED package that can prevent the radiation of light which is uncontrollable by means of an optical system and can be improved in degree of light condensation and in radiation efficiency even when the package is thin in thickness and small in size.  <P>SOLUTION: Since this LED package is constituted to control the whole quantity of the light emitted from a light emitting element 4, by providing a first optical section 51 which condenses the light in the X-axis direction perpendicular to the Z-axis, and a second optical section 52 which condenses the light in the Z-axis direction in a lens section 5; the light utilization efficiency of the LED package is high and the luminous intensity of the package can be increased. Consequently, the luminous intensity of the LED package in a desired direction and a desired irradiation range can be increased even when the size of the lens section 5 is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275946-A (JP)
Title: Perovskite type multicomponent oxide visible light responsive photocatalyst, hydrogen manufacturing method using the same and harmful chemical substance decomposing method
Inventor: YO KINKA
IPC: C01B3/22
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perovskite type multicomponent oxide visible light responsive photocatalyst capable of utilizing not only an ultraviolet region but also a visible light region to use the same in a hydrogen manufacturing method and a harmful chemical substance decomposing method.  <P>SOLUTION: The perovskite type multicomponent oxide visible light responsive photocatalyst comprises a multicomponent oxide semiconductor having a perovskite type crystal structure represented by the general formula: ABO<SB>3</SB>(wherein A is Ca, Sr or Ba and B is substituted with two kinds of elements B1 and B2 while taking a charge balance and, herein, B1 contains In, Co, Ni, Cu and Zn and B2 contains V, Nb, Ta, Cr, Mo and W) as a photocatalytic component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288236-A (JP)
Title: Magnetic recording/reproducing device
Inventor: HIRABAYASHI KOICHIRO
IPC: G11B5/027
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording/reproducing device for recording/reproducing a signal by winding a tape on a rotary head cylinder at a predetermined angle, wherein a subchassis to be reciprocated and a main chassis for guiding the subchassis are disposed, the mechanism for drawing a tape from a cassette is simplified, the number of components and costs are reduced, the mechanism is simplified, and the performance is improved.  <P>SOLUTION: There are tape drawing members 6, 9 moved along a guiding member on a main chassis 21, and arms 2, 4, 7 and 10 for driving the tape drawing members are mounted on a subchassis 10. The arms 2, 4, 7 and 10 are driven by the movement of the subchassis 1 relative to the main chassis 21, and the tape drawing members 6, 9 are moved along guide grooves 28a, 29b to draw the tape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283650-A (JP)
Title: Soil or ground water purifying method and method for treating contaminated water
Inventor: MAEDA TERUNOBU
IPC: C02F1/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil or ground water purifying method using oxygen-containing water capable of decomposing an organic compound at a high speed from soil or ground water contaminated with the organic compound such as an organohalogen compound, capable of being injected in a wide range of a contaminated area and capable of decomposing the organic compound even in a hardly water-permeable portion.  <P>SOLUTION: In the soil or ground water purifying method, oxygen containing water is injected in soil or ground water contaminated with the organic compound (preferably in the presence of a substance having reducing action) to decompose the organic compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004038930-A (JP)
Title: Highly versatile controller for process control system
Inventor: SHEPARD RUSTY
IPC: G05B19/042
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general-purpose controller which is used either as a stand-alone controller or as one of a multiplicity of controllers in a distributed process control system.  <P>SOLUTION: The general-purpose controller comprises a plurality of field device I/O ports connected to a processor through a communication means, a composition communication port which is connected to the processor and a memory and enables composition of the controller using a programming routine, and a second communication port which connects a user interface part to the controller intermittently and displays information stored in the memory of the controller. When the controller is used in a distributed process control system, a controller platform may be used as a remote I/O device. A port of the remote I/O device may be logically mapped to the controller in the distributed process control system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004288474-A (JP)
Title: Led array type lighting device
Inventor: MATSUO KIYOSHI
IPC: F21W131/40
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED array type lighting device with improved usability of which the focus of the light of the LED can be moved to an arbitrary position.  <P>SOLUTION: A mounting pedestal 4 to which a pair of LED3 are mounted is arranged so as to contact with a side surface 5b<SB>2</SB>of a flange 5b forming a large groove 5a of respective frames 5, and wire shaped members 8 prevented from slip-off by a plate-shaped metal fitting 11 loosely inserted in a small groove 5c of respective frames 5 is inserted into a lateral hole 9 of the mounting pedestal 4, and fixed to the wire shaped members 8 by a stopping pin inserted into a vertical hole 10 of the mounting pedestal 4. One end of the wire shaped members 8 are inserted into a rotational joint 12 and fixed by the fixing pins 13 respectively. The rotational joint 12 is appropriately inserted into an end plate 14b of a large operation rod 14 and inserted into a bottomed hole 15b<SB>1</SB>of a small operation rod 15 and fixed to the small operation rod 15. By the above, when the small operation rod 15 is rotated in an appropriate direction, the wire shaped member 8 coincidentally rotates, and the LED3 rotates accompanying with the rotation of the mounting pedestal 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285947-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: OGO TOMOYOSHI
IPC: F01N3/08
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of regenerating an exhaust emission control means while preventing quality degradation of the exhaust emission control means such as a filter caused by excessive temperature increase or preventing unexpected fuel insufficiency.  <P>SOLUTION: This exhaust emission control device for the internal combustion engine is equipped with the exhaust emission control means provided in an exhaust passage of the internal combustion engine so as to clean the exhaust gas, a regeneration means for supplying the fuel to the exhaust emission control means so as to carry out regeneration of the exhaust emission control means, a residual fuel amount detecting means for detecting the residual fuel amount, and a control means for controlling the fuel supply by the regeneration means according to the residual fuel amount detected by the residual fuel amount detecting means. When the residual fuel amount detected by the residual fuel amount detecting means is not more than a reference residual amount, the control means controls the regeneration means so as not to carry out the regeneration, thus carrying out the regeneration of the exhaust emission control means while preventing an excessive temperature rise of the exhaust emission control means or unexpected fuel insufficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290002-A (JP)
Title: Alcoholic beverage for fruit wine
Inventor: HARUTA TADASHI
IPC: C12G3/04
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alcoholic beverage for fruit wines sufficiently drawing an aroma, a flavor and Umami of a fruit simply by dipping the fruit irrespective of the species of the fruit.  <P>SOLUTION: The alcoholic beverage for the fruit wines comprising an alcoholic beverage formulated with a sweetener is characterized as follows. The formulating ratio of the alcoholic beverage at 10-70 vol.% of alcohol concentration to the sweetener is 100-3,000 g of the sweetener based on 1.8 L of the alcoholic beverage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295185-A (JP)
Title: Method and device for designing integrated circuit
Inventor: MIZUMAKI HIDETAKA
IPC: G06F17/50
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy and efficient method and device for designing an integrated circuit.  <P>SOLUTION: The method for designing a new integrated circuit uses integrated circuit design information received from a management device 4 which stores and manages this integrated circuit design information. The method includes a process for sending at least part of the integrated circuit design information from the management device 4 to a design terminal 2 via the Internet 3; a process for letting the user of the design terminal 2 design the new integrated circuit using the integrated circuit design information; a process for sending the design information of the new integrated circuit to the management device 4 via the Internet 3; a process for evaluating the new integrated circuit using the design information of the new integrated circuit at the management device 4; and a process for adding at least part of the design information of the new integrated circuit to custom library design information stored in the management deice 4 to update the custom library design information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294511-A (JP)
Title: Controller of optical equipment
Inventor: KUBO KENICHI
IPC: G06F17/40
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To make the maintenance of optical equipment at proper timing by confirming the operation history of the optical equipment.  <P>SOLUTION: The controller of the optical equipment having a motor-controllable optical adjusting means is provided with: a history generating means 3 of generating information regarding the operation history of the optical equipment; and an information output means 3 of outputting the information acquired by the history generating means or information generated on the basis of the acquired information. The information from the information output means 3 is displayed on a display means 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291723-A (JP)
Title: Vehicular rotating seat device
Inventor: GOTO YASUO
IPC: B60N2/90
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular rotating seat device capable of improving convenience at getting on/off of a passenger as compared with a conventional one.  <P>SOLUTION: This invention is related to the vehicular rotating seat device S1 equipped with a rotating seat 10 rotatably supported in a fixed range from a state turning to a vehicular front surface to a state turning to a vehicular getting on/off doorway side on a vehicular floor 51. The vehicular rotating seat device S1 comprises an energizing means 15 energizing the rotating seat to be in the state turning to the vehicular front surface to the state turning to the vehicular getting on/off doorway side; and a driving portion 20 enabling the rotating seat 10 to manually rotate, and automatically rotating the rotating seat 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292981-A (JP)
Title: Method for dyeing plush fabric for beddings
Inventor: TSUBOTA HIROSHI
IPC: D06P5/13
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dyeing a plush fabric for beddings comprising a ground fabric and plush implanted therein and giving plush fabrics for beddings with graceful and magnificent appearance and sophisticated feeling.  <P>SOLUTION: The method comprises the 1st step of spray-coating a fabric A with two or more dyeing liquids on its ground fabric side to permeate the dyeing liquids onto the plush side and dyeing the foot side 2a and tip side 2b of the plush 2 differently based on the permeability difference between these two or more dyeing liquids, and the 2nd step of printing the surface of the plush side to form a pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293431-A (JP)
Title: Lubrication device for crankshaft
Inventor: MORI OSAMU
IPC: F01M1/06
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubrication device for a crankshaft capable of improving durability of the crankshaft.  <P>SOLUTION: The crankshaft 11 is rotatably mounted to a crankcase 12, and connected to a piston 14 through a connecting rod 17. The crankshaft 11 has a journal part 41a and a crank web 42a integrally provided therewith, and a crank pin 16 is provided on the crank web 42a. A lubricating oil supply oil passage 55 is formed in the crankshaft 11, and an opening part 54 of the lubricating oil supply oil passage 55 is formed on the end surface of the crank web 42a facing the end part of a bearing 50. The lubricating oil discharged from the opening part 54 is supplied to the bearing 50 from the end part of the bearing 50. An opening part for discharging lubricating oil is not formed on an outer surface of the crank pin 16, and the whole part of the outer peripheral surface is flat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296015-A (JP)
Title: Disk chucking mechanism
Inventor: KANISAWA TSUNEO
IPC: G11B17/028
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve a feeling of chucking while increasing disk slip torque and disk pulling-out force.  <P>SOLUTION: A disk holder 20 is fixed to the boss 6a of a rotor yoke 6 having the rotary shaft 10 of a spindle motor fitted thereto, catches 13 are radially arranged at predetermined intervals on the peripheral part of the disk holder 20 so as to be pressed outside by a spring 14, and a disk is held by the catches 13 when the disk is fixed to the disk holder 20. Each catch 13 has a slope 13a inclined toward the tip, and a pressing support 30 is positioned so as to come in contact with the slope 13a while it is energized to outward. When the catch 13 is depressed, the pressing support 30 abuts on the slope 13a. An inward force is applied to the catch 13 by the slope 13a, and the catch is pushed in even when the spring force of the coil spring 14 is strong.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296308-A (JP)
Title: Display panel
Inventor: FUTAGAMI TORU
IPC: H05B33/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel that is improved in weather resistance without deteriorating the characteristics.  <P>SOLUTION: The display panel 1 is provided with a tabular front glass 10, a tabular back glass 11 opposed to the front glass 10, a peripheral sealing material 13 (sealing portion) composed of a solder and sealing the peripheral part of the front glass 10 and the back glass 11 to define a vacuum layer 12 (depressurized layer) cooperating with the front glass 10 and the back glass 11, and an exhaust tube 14 of which one end is embedded in a through-hole in the back glass 11 and the other end is sealed. Further, the display panel 1 has a top emission organic EL element 100 mounted in the vacuum layer 12 on the front glass 10, and a plurality of pillar-like spacers 15 to keep the gap between the organic EL element 100 and the back glass 11 in a predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294321-A (JP)
Title: Scanning probe microscope
Inventor: HONMA AKIHIKO
IPC: G01B21/30
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning probe microscope which can obtain accurate scanning images and observation data by improving accuracy of position of the main scanning.  <P>SOLUTION: The scanning probe microscopy for surface observation by contacting or placing a probe on or near the surface of a sample and scanning it comprises a scanning signal generation part 78 which generates main scanning signals Sx and sub scanning signals Sy, a main scanning position correction part 61 which generates main scanning position correction signals Sc for correcting position in the main scanning direction of the main scanning, an adding circuit 74 which generates corrected main scanning signals Sxc by superposing the correction signals Sc on the main scanning signals Sx, and an actuator driving amplifier 70 which move a probe 54 for main and sub scanning on the surface of a sample by responding the corrected main scanning signals Sxc and the sub scanning signals Sy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292282-A (JP)
Title: Zinc oxide nanoparticle and method for manufacturing the same, zinc oxide nanoparticle-containing composition and laminate using the same
Inventor: MORII HIDEKAZU
IPC: C08K9/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide zinc oxide nanoparticles which are ultrafine particles, are suppressed in flocculatability and are stable to light, heat, oxygen, etc., and a method for manufacturing the same, a zinc oxide nanoparticle-containing composition and a laminate using the same.  <P>SOLUTION: The zinc oxide nanoparticles are formed by coating the surfaces of zinc oxide crystalline particles with a phase having a silicon oxide composition, in which the total content of sulfur atoms, phosphorus atoms and nitrogen atoms is ≤50 ppm to the total weight of the nanoparticles, Z average grain size is 3 to 50 nm, or the light transmittance at an optical path length 10 mm at a wavelength 400 nm of a dispersion liquid, prepared as the 1wt% ethanol dispersion liquid, after standing still for 3 days at 23°C is ≥90%. The method for manufacturing the zinc oxide nanoparticles comprises hydrolyzing alkoxysilanes in the presence of water and a basic organic compound not having active hydrogen in a liquid phase containing the zinc oxide crystalline particles and covering the surfaces of the zinc oxide crystalline particles with a phase having the silicon oxide composition formed by a silanol condensation reaction of the hydrolyzate thereof. The composition is the zinc oxide nanoparticle-containing composition and the laminate is formed by using the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301178-A (JP)
Title: Gear box of butterfly valve
Inventor: KAMEZAWA JIRO
IPC: F16K1/22
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such as leakage of grease and the occurrence of dew condensation or complication of a structure which have been observed in a manually operated gear type actuator.  <P>SOLUTION: This butterfly valve is constituted in such a way that a seat ring made of an elastic sealing material is mounted in a valve main body through which a cylindrical flow passage passes, a disc-like valve element coming into contact with the seat ring and leaving it is turnably supported, a valve rod shaft support part is formed in the direction of diameter of the valve main body to support a valve rod supporting the valve element, and an actuator is connected with an outer end of the valve rod on one side to drive and rotate the valve element. The actuator is composed of a joined body of two upper and lower gear boxes incorporating a manually driven worm gear mechanism inside it. Two upper and lower gear boxes are formed by molded parts made of synthetic resin, and a stopper part regulating a scope of rotation of the worm gear mechanism is integrally formed inside them. A rising wall in which a peripheral fringe on one side is fitted is formed at a join peripheral fringe on the other side of the upper and lower gear boxes. A seal protruding bar is peripherally provided outside the rising wall.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004249051-A (JP)
Title: Simulation food for confirming biting condition in dental treatment
Inventor: TABATA SHIGEKI
IPC: A61C19/04
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation food capable of reliably confirming tooth row occlusion or biting condition on the spot in dental treatment.  <P>SOLUTION: The simulation food manufactured by processing a petroleum product or an edible starch is always kept in a dental clinic, and the biting condition can be reliably confirmed by actually biting the simulation food in dental treatment. By always keeping such a simulation food in the dental clinic, the biting condition can be easily and more reliably confirmed in dental treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI