baber/WOPTO huggingface dataset:
Patent JP-2004004003-A (JP)
Title: Device for detecting partial discharge from power apparatus utilizing radiated electronic waves
Inventor: KANG CHANG WON
IPC: H01H33/26
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting electronic waves radiated from a power apparatus, power cable, etc., by partial discharge.  <P>SOLUTION: This device is provided with a plurality of electronic wave detecting sensors, a plurality of electronic wave detecting sections which only output the noise-removed intermediate-frequency from signals after amplifying signals outputted from the sensors, and a pulse-generating section which outputs partial discharge pulses, by integrating intermediate-frequency-processed signals outputted from one of the detecting sections and comparing the integrated value with a pre-integrated value. This device is also provided with an electronic wave level processing section by outputs a plurality of pulses by comparing the intermediate-frequency-processed signals with a plurality of reference voltages and a waveform shaping section which outputs the plurality of pulses which indicate a plurality of levels and pulses caused by partial discharge. This device calculates the amount of the partial discharge of a prescribed unit, by calculating an average number of pulses per cycle by counting the waveform-shaped partial discharge pulses for a fixed period of time and inputting the plurality of waveform-shaped pulses which indicate a plurality of levels and transmits the calculated amount to an external monitoring system via a communication section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004294098-A (JP)
Title: Nondestructive and quick system of x-ray analysis of pharmaceutical component
Inventor: UEKI TATSUO
IPC: G01N23/20
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To record a powder X-ray diffraction image of a pharmaceutical as it is in the prepared state nondestructively in a short time.  <P>SOLUTION: In this nondestructive and quick system of X-ray analysis of a pharmaceutical component, the pharmaceutical comprising crystal powder is irradiated with a high-energy radiation light X-ray, and the component of the crystal powder is specified nondestructively by utilizing the fact that the ratio is large, between a diffraction image of the irradiated X-ray from the powder and background scattering from glycocalyx, a capsule or a laminate which is a sealing material of the pharmaceutical.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294648-A (JP)
Title: Liquid crystal panel and its manufacturing method
Inventor: KATAOKA SHINGO
IPC: G02F1/1334
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel wherein a liquid crystal can be vertically aligned when no voltage is applied even if there is no assistance of an orientation control film.  <P>SOLUTION: In the liquid crystal panel wherein a liquid crystal layer is interposed between a pair of substrates, the liquid crystal layer contains the liquid crystal and a cross-linked resin and the cross-linked resin has a cross-linked structure part stuck to a liquid crystal contact surface and a terminal part (a rising terminal part) rising from the liquid crystal contact surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294861-A (JP)
Title: Stereoscopic image display device
Inventor: TAMURA KEI
IPC: G03B15/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic image display device capable of improving the effects of an advertisement or the like by displaying 2D images on a display screen so that the images can be viewed from a far place when an object exists in the far place and displaying 3D images when the object approaches the display screen.  <P>SOLUTION: In the parallax type stereoscopic image display device 30 provided with a liquid crystal parallax barrier 38 arranged in the front of a picture display device 37, the position of the object is detected by a distance sensor 32, and when the object exists in the outside of a prescribed range, voltage to be impressed to the liquid crystal parallax barrier 38 is set to 2D image display voltage. When the object exists in the prescribed range, 3D image display voltage is set. When the object exists in the outside of position suitable for viewing 3D images, the screen is set to bright 2D image display, and when the object enters into the position suitable for viewing 3D images, the screen is turned to 3D image display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302053-A (JP)
Title: Tempo analyzer and the tempo analyzing method
Inventor: SHIRAISHI GORO
IPC: G10H1/40
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To simply and accurately detect and use audio tempo such as music or the like without adding a large load to a CPU and without increasing cost.  <P>SOLUTION: Based on the level information of audio signals from an analysis data extracting section 62, the following processes are conducted in a control section 9, i.e., a frame, which is a prescribed unit time segment, is set as a processing unit, a peak position (a top of level variation) is detected at a level that is equal to or greater than a prescribed level, an interval (a peak interval) between peak positions in the frame segment is obtained and a peak interval having a high generation frequency is determined as a tempo.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299852-A (JP)
Title: Image forming apparatus
Inventor: GOTO HIROSHI
IPC: B65H9/10
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and low-cost image forming apparatus capable of preventing the generation of image deflection due to a charge before transferring images.  <P>SOLUTION: This image forming apparatus is structured to carry a sheet fed from a paper feeding part to a transfer part for transferring a toner image formed on an image carrier 3 onto the sheet by carrying means 21, 22 and a guide means 27 for guiding the sheet S carried by the carrying means 22 to the transfer part is provided between the carrying means 21, 22 and the transfer part formed of a transferring roller 9 and the image carrier 3. Furthermore, a sheet-like static eliminator 28 is arranged under the sheet guide surface of the guide means 27 to eliminate the static electricity of the charged sheet S before carrying the sheet to the transfer part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298431-A (JP)
Title: Endoscope with objective lens moving mechanism
Inventor: MIMORI NAOTAKE
IPC: A61B1/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To fixedly build a diaphragm independently from a movable lens, etc. without particularly increasing the size of an objective optical system.  <P>SOLUTION: A diaphragm plate 34 in which a diaphragm 34a having a predetermined aperture size is formed, is arranged between movable lens frames 20 and 21 for constituting the objective optical system 11. A support member 35 formed in a substantially U shape is integrally provided with the throttle plate 34. This support member 35 is extended in the direction of a lens holding frame 14 for holding a subject side fixed lens group 15 in an optical axis direction. Its outer peripheral surface is brought into close contact with the inner surface of the objective optical system mounting unit 31 in a housing 30 over an angle of 180° or more in a circumferential direction. The supporting member 35 has an opening part 35a larger than the outer diameter of at least the movable lens frame 20 at its upper end part. A pair of left and right slits 36 are formed at the front side end of the support member 35 in its optical axis direction, and can be regulated in position in a rotating direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301066-A (JP)
Title: Steam valve
Inventor: OTOMO FUMIO
IPC: F01D17/10
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam valve for further reducing pressure loss by effectively controlling the flow of main steam around a strainer housed in a valve casing.  <P>SOLUTION: In the steam valve, a first valve device 21 composed of a valve seat, a valve element, a valve rod, and a driving device and a second valve device 22 composed of a valve seat, a valve element, a valve rod and a driving device are combined and housed in one valve casing 23. The strainer 27 housed in the valve casing 23 to surround the valve element 29 of the first valve device is provided with a closing part 41 to block part of the flow of the main steam flowing from the outside to the inside of the strainer 27, and a partition 42 preventing collision between the two flows of the main stream divided and brought in around the strainer 27 is provided between the strainer 27 and the valve casing 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299999-A (JP)
Title: Paste for forming ceramic rib, ceramic rib and method for manufacturing the same
Inventor: UESUGI RYUJI
IPC: H01J11/36
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To form a rib having a narrow pitch and a high aspect ratio independently of the storing time.  <P>SOLUTION: A rib-like article 13 can be formed on the surface of a substrate 10 by piercing a blade 12 with prescribed comb teeth 12b into a paste film 11 formed on the surface of the substrate 10 and subjecting the paste film 11 to plastic deformation by moving the blade 12 in a specified direction to the paste film 11. The composition of the paste contains, by weight, 50-97% glass powder or glass/ceramic mixed powder, 0.1-15% resin, 3-60% solvent, and 0.1-20% of at least one kind of organic thixotropic agents and at least one of organic/inorganic combined thixotropic agents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004111350-A (JP)
Title: Organic electroluminescent element and manufacturing method of organic electroluminescent element
Inventor: SUH MINCHUL
IPC: H01L51/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element and its manufacturing method wherein permeation of electrode metal into a light emitting layer is prevented, and wherein lifetime and efficiency are significantly improved.  <P>SOLUTION: An organic EL element in which a substrate, a first electrode 10 formed on the substrate, a light emitting layer 12 including a polymer formed on the upper part of the first electrode 10, a second electrode 14 formed on the upper part of the light emitting layer 12, and a metal permeation prevention film which is formed between the light emitting layer 12 and the second electrode 14, and which suppresses the permeation of the metal for forming the second electrode 14 into the light emitting layer 12, are provided. By this, when the second electrode 14 metal is vapor-deposited to the upper part of the light emitting layer 12, the permeation of the metal for forming the second electrode 14 into the light emitting layer 12 can be prevented effectively . Therefore, comparing to a case in which the metal permeation prevention film for forming the second electrode is not formed, not only the lifetime of the EL element but also efficiency can be improved significantly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004306766-A (JP)
Title: Operating sound reducing method for motor retractor and its operating sound reducing mechanism
Inventor: KOIDE TERUHIKO
IPC: B60R22/48
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating sound reducing method for a motor retractor for reducing operating sound of the motor retractor when inspecting whether or not a failure occurs in the motor retractor, while rotating a motor for a prescribed period, and its operating sound reducing mechanism.  <P>SOLUTION: In the motor retractor, the motor and a winding shaft are connected by at least two gears in mutually connecting states. When inspecting whether or not the failure occurs in the motor retractor, the connecting states of the gears are released by moving at least the one gear of the gears for connecting the motor and the winding shaft by prescribed quantity in the rotary shaft direction to rotate the motor for the prescribed period. The operating sound of the motor retractor therefore becomes only rotating sound on the motor side rather than the gears released in the connecting states.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004724-A (JP)
Title: Optical scanner
Inventor: SHIRAISHI TAKASHI
IPC: G02B26/10
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner capable of preventing a beam reaching position and a beam diameter from being fluctuated by temperature or humidity.  <P>SOLUTION: A laser printer 2 includes the optical scanner 30 having a plastic cylinder lens 114 which has negative power in a subscanning direction, whose surface coming into contact with air is nearly plane and with which plastic being the same material as an fθ lens is integrated by adhesion or molding or to which the curvature of a reverse sign is given, and 1st and 2nd fθ lenses 116 and 118 whose surfaces other than toric surfaces are made eccentric in the same direction in the subscanning direction and whose toric surfaces are made eccentric in a reverse direction to the other surfaces in the subscanning direction and which are inclined differently from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004309056-A (JP)
Title: Drying device
Inventor: FUJITA EIJI
IPC: F26B17/32
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying device capable of smoothly discharging with increased drying efficiency while preventing waste from being clogged on the downstream side of a discharge port.  <P>SOLUTION: In this drying device, a device body having a receiving port at one end and a discharge port at the other end is disposed sideways so as to be rotated about the axis thereof. An agitating member is installed in the device body, and materials to be dried charged from the receiving port into the device body are dried by hot air led into the device body and discharged from the discharge port 22 through a discharge dam 6 while being agitated by the agitating member. The discharge dam 6 is formed of at least two dam members 61 installed apart a specified distance. The dam members 61 are formed so that the dam heights thereof are varied stepwise or continuously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002380-A (JP)
Title: Method for enhancing percutaneous absorption
Inventor: HORIZUMI TERUO
IPC: A61K8/30
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for impregnating a drug component into the applied part in high efficiency.  <P>SOLUTION: A gel having a network structure is formed by the use of (a) an oil selected from fatty acid esters, polybasic carboxylic acid esters, fatty acid polyhydric alcohol esters, hydroxyacid esters, 1,3-dimethylbutyl hexadecyl ether, octyl methoxycinnamate, octyl p-dimethylaminobenzoate, dl-α-tocopherol and dl-α-tocopherol nicotinate and (b) an oil gelling agent selected from metallic soaps, dextrin fatty acid esters, 12-hydroxystearic acid, dibenzylidene sorbitol and dialkyl phosphates. The method for enhancing the percutaneous absorption at the applied part for the non-medical purpose comprises the suppression of the horizontal diffusion of the oil agent or the drug component formulated in the oil agent on the skin by prolonging the longitudinal relaxation time of the NMR spectrum of the oil agent mixed with the drug agent compared with the single use of the oil agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004316171-A (JP)
Title: Surface covering method
Inventor: SAKAMOTO YOSHIHIRO
IPC: E04F13/02
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface covering method which facilitates control of cover thickness, and positively prevents critical layer drop out of a surface cover layer caused by vibration impact.  <P>SOLUTION: According to the surface covering method, a surface holding member having a number of openings penetrating in a thickness direction over the entire surface thereof is spread over a surface of a covering object with a predetermined interval away from the surface. The covering object has anchorage members fixed thereto at appropriate locations, and the surface state holding member is connected to the tip of each anchorage member. Then necessary surface covering processing is carried out via the openings formed in the surface holding member up to the surface of the same, to thereby form the surface covering layer having a predetermined dimension, held by the surface retaining member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315412-A (JP)
Title: Hydrogen peroxide-containing composition
Inventor: TSUGE MICHIJI
IPC: A61K8/365
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hydrogen peroxide-containing composition capable of improving the stability of hydrogen peroxide.  <P>SOLUTION: This hydrogen peroxide-containing composition consists of a 2nd hair dye comprising (A) hydrogen peroxide, (B) at least one compound selected from allantoin, octyl salicylate, glycyrrhizinic acids, glycyrrhetinic acids and glutamic acid diacetates and (C) water, preferably also containing (D) at least one compound selected from 1-hydroxyethane-1,1-diphosphonic acid and a salt thereof, phosphoric acid and citric acid. This 2nd hair dye is mixed with a 1st hair dye comprising an alkali agent and a dye and to be used for dyeing the hair.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317035-A (JP)
Title: Electric heater
Inventor: ISHIKAWA KIYOSHI
IPC: F24D13/02
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of being uncomfortable to sit on due to easily causing concentration of a load in the center of gravity of body weight for supporting the body weight by resiliency of a thermally insulating material or a surface material having the uniform thickness in use when a person gets on an electric heater such as an electric carpet.  <P>SOLUTION: This electric heater has a body 8 having a heating element 1 and a soft foaming body 2 for covering the heating element, the surface material 3 arranged on an upper surface of the body, and a reverse material 4 arranged on an under surface; and is constituted by arranging a plurality of projections 5 on the upper surface of the body. Thus, in use when a heat taker gets on the heater, the plurality of projections 5 dispersively support the body weight, and comfortableness to sit on can be improved by preventing the concentration of the body load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279388-A (JP)
Title: Detection method of pathogenic microbe in milk, and detection method using fresh milk for examining occurrence of infection of pathogenic microbe to wild beasts and livestock
Inventor: NISHIO YOSHIYUKI
IPC: G01N33/569
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To examine many specimens at one time by using fresh milk milked from wild beasts and domestic animals in order to examine the occurrence of infection of a pathogenic microbe to the milk or the wild beasts and domestic animals.  <P>SOLUTION: An antibody exists in the milk milked from the wild beasts and domestic animals as well as in plasma. The occurrence of infection of the pathogenic microbe to the milk or the wild beasts and domestic animals can be examined accurately and quickly by this method for detecting the antibody by using the milk.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320620-A (JP)
Title: Adaptive antenna transmitting apparatus and adaptive antenna transmitting method
Inventor: TAKATORI TAIJI
IPC: H04B7/26
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To secure a predetermined communication quality even when there is an error in propagation environment estimation.  <P>SOLUTION: While taking into account a range of the estimation error, directions of K main beams are changed to mutually include angle differences. At such a time, an output signal of an encoder 101 is transmitted from antenna elements 1051-105M while variously adjusting the angle differences through directional forming devices 1021-102K, phase inclination adding parts 1031-103K and synthesizers 1041-104M in accordance with extents of phase inclinations to be added.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003322-A (JP)
Title: Digging pawl
Inventor: YANAI SHINGI
IPC: E02F9/28
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digging pawl which is excellent in abrasion resistance and shear resistance, and easily manufactured and mounted.  <P>SOLUTION: In this digging pawl 11, a main part, which extends from a base part 12, attached to a bucket body 1 of excavating equipment by welding, to a pawl tip part 13 for having charge of excavation, is composed of an abrasion-resistant steel material. The base part 12 is provided with a recess 14 for insertion, which is to be inserted into a tip part 1a of the bucket body 1; and a U-shaped bonding plate 15, which is composed of an adhesive steel material excellent in weldability with the tip part 1a and is to be welded in the state of being fitted into the tip part 1a, is welded to a recessed inner surface of the recess 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004326460-A (JP)
Title: Device for managing betting ticket, and system
Inventor: KOZU TAKAYUKI
IPC: G06Q50/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To refer to the betting record of a customer, without especially recording specific information about the customer on a betting ticket management device which manages the betting ticket of a public race.  <P>SOLUTION: The device for managing betting ticket stores a betting serial number of the betting ticket, which is purchased by the customer before, as a carry-over bet serial number in a betting database associating with a new betting serial number for the betting ticket, therefore the betting record of each customer is referred to from the betting ticket or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321982-A (JP)
Title: Hydrogen water generator
Inventor: OKADA NORIMI
IPC: C02F1/68
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily use as a domestic article with small structure or at a low cost.  <P>SOLUTION: This hydrogen water generator is a sealed vessel equipped with an opening/closing lid having a connection pipe connecting a hose connected to a tap water line, a charging port opened/closed by the lid, and a faucet. The vessel comprises a lot of sheets of filters provided at the charging port of the vessel; a water permeable vessel with legs provided at the inner bottom of the vessel; a hydrogen water generating body having a non-woven fabric bag stored in the water permeable vessel, containing mixed powder of magnesium, obsidian, tourmaline or the like; and a heater on the inner bottom of the vessel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326012-A (JP)
Title: Manufacturing method of image display device, and image display device
Inventor: HIRAOKA HIDETOSHI
IPC: G02F1/17
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an image display device capable of suppressing pressure unevenness to the minimum when partition walls and a substrate are joined to each other without using an adhesive and easily performing charge/discharge of gas in a cell, and to provide the image display device.  <P>SOLUTION: In the manufacturing method of the image display device provided with an image display plate having one or more image display elements which are separated from each other by partition walls 7, particle groups 5 and 6 or powder fluid are encapsulated between opposing substrates 1 and 2 at least one of which is transparent and particles are moved by applying an electric field to the particle groups or the powder fluid to display an image. A minute protrusion 11 is provided at a top part 7a of each partition wall 7 provided on the one substrate 1 and the other substrate 2 is pushed to the minute protrusions 11 to join the partition walls 7 to the other substrate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI