baber/WOPTO huggingface dataset:
Patent JP-2004081743-A (JP)
Title: Hemomanometer
Inventor: MOCHIDA KUNIKAZU
IPC: A61B5/022
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an air tube is apt to get stuck to a display unit or an operating part at a blood pressure measuring time.  <P>SOLUTION: A hemomanometer for measuring a human blood pressure by using a cuff for pressing the predetermined site of the human body includes a hemomanometer body 1 having the display part 2 or the operating part 3, and the flexible first air tube 5 and the flexible second air tube 9 for communicating with the body 1 and the cuff 4 or the atmosphere. A recess 1a of a regulating part for regulating the extending directions of the tube 5 and the tube 9 is provided in the state of communicating with a lateral direction (C-D) of the body 1. At the outer surface 1b of the upper part of the recess 1a, the tube 5 and the tube 9 are connected to the body 1 via an air connector 10. The air tube hardly gets stuck to the display unit or the operating part at the blood pressure measuring time. The display is easily observed, and the operation of the operating part such as a power switch or the like is not disturbed. The hemomanometer has excellent impact resistance and appearance quality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096223-A (JP)
Title: Video signal converting method and apparatus thereof
Inventor: TANAKA TETSURO
IPC: H04N7/01
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To convert interlace image signals into progressive image signals at a high precision by precisely detecting to what kind of image signal sequence the original interlace image signals are based on.  <P>SOLUTION: In interpolating pixel signals using pixel signals and adjacent pixel signals thereto on horizontal lines in each field of an interlace image signal, a generator 16 obtains interpolated pixel signals at the same spatial positions as those of the pixel signals on the horizontal lines in the just previous field, and a detector 13 detects the difference between the interpolated pixel signal and that at the same spatial position in the just previous field. If the detected difference below a threshold is repeatedly detected at specified intervals, the interlace image signals are decided to be those based on the 2/2 sequence and converted to corresponding progressive image signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177714-A (JP)
Title: Light emitting device and electronic apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/20
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device in which variation in luminance of OLEDs caused by degradation of an organic light emitting material is suppressed and luminance unevenness is eliminated.  <P>SOLUTION: The light emission period of the light emitting elements of each pixel or gradation to be displayed is detected by sampling supplied image signals constantly or at a constant interval. From the accumulation of the detected values, pixels in which deterioration is large and luminance is reduced are predicted. Then, the currents to be supplied to these pixels are corrected to obtain a desired luminance. Since excessive currents are being supplied to other pixels, comparison is made for the accumulation of detected values and secular change data of the luminance characteristics of light emitting elements stored beforehand for every pixel, image signals to drive the pixel having deteriorated light emitting elements are corrected every time and the number of gradation is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004095304-A (JP)
Title: Heating device
Inventor: UMEZAWA SHINRO
IPC: H05B6/14
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect the correct film temperature always stably, and improve durability of the device, in the heating device of film heating type or induction exothermic film type by preventing abnormal temperature rise.  <P>SOLUTION: This is a heating device which comprises a heater 5 fixed to the holder 4, a film 2 which is driven with its inner face opposed to the heater 5, and a pressurizing member 6 in which a nip part "n" is formed pressing the film 2, and carries out heat treatment by the heat of the film 2 heated by the heater by introducing and passing the heated member P in the above nip part "n". The heating device has a temperature detecting element 1a which contacts the inner face of the film 2 and the temperature detecting element 1a is installed on a face 1c having a curvature of a temperature detecting element support member 1b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089865-A (JP)
Title: Washing method for inside of high purity chemical feed apparatus and high purity chemical feed apparatus
Inventor: KAWAJIRI KOJI
IPC: A47L11/38
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing method for the inside of a high purity chemical feed apparatus capable of easily washing even a large sized device or the like and causing no problem of contamination, and to provide a high purity chemical feed apparatus.  <P>SOLUTION: The high purity chemical feed apparatus is provided with a vessel body 1 made of a stainless steel of which an inner surface is subjected to electrolytic polishing; and a lid part 2 joined to the vessel body. When the inner surface of the high purity chemical feed apparatus provided with a high purity chemical pouring means 3 for pouring the high purity chemical into the vessel body 1 and a high purity chemical feed means 4 for taking out the high purity chemical from the vessel body 1 is washed, a washing liquid is sprayed to the inner surfaces of the vessel body 1 and the lid part 2 by a washing liquid spraying means 5 provided on the high purity chemical feed apparatus 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163704-A (JP)
Title: Supply line structure for supplying energy to electrical components of motor vehicle
Inventor: ENDERS THORSTEN
IPC: B60R16/03
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supply line structure for supplying energy to electrical components of a motor vehicle and transmitting information between at least a portion of the components.  <P>SOLUTION: To improve the channel characteristics of the information transmission via the supply line structure, supply lines are arranged in a star configuration having at least one star point (P1, P2 or P3) and in that case, it is proposed that the or each star point (P1, P2 or P3) has an impedance which corresponds to the characteristic impedance of the individual supply line branches running thereinto. To that end, it is proposed in particular that at the or each star point (P1, P2 or P3) in the incoming supply line branches is arranged with an additional series resistor (ZSerie) frequency-dependent for frequencies below 100 MHz. The series resistor is preferably configured as a ferrite jacket.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004095893-A (JP)
Title: Semiconductor storage device, its control method and its manufacturing method
Inventor: NISHISAKA TEIICHIRO
IPC: H01L27/115
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device and its manufacturing method in which a memory cell is reduced in size and a write operating voltage is suppressed low.  <P>SOLUTION: There are provided a first gate electrode 4A provided on a first insulating film and a second gate electrode 4B provided on a second insulating film 3B and a second insulating film. First and second diffused layers, the first insulating film and a first gate electrode are formed as a first memory cell, and second and third diffused layers, the second insulating film and a second gate electrode are formed as a second memory cell. The first and second gate electrodes 4A, 4B are connected in common and formed as a word line electrode, and the first and second diffused layers 2A, 2B are connected to first and second reading lines arranged in an upper layer of a substrate. Further, a second diffused layer 2C is connected to a write and erase exclusive bit line arranged in the upper layer of the substrate, to write selected memory cell transistors by hot electron implantation and to erase by hot hole implantation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096924-A (JP)
Title: Electric wire fixing implement for heat insulating material
Inventor: HAGIWARA TATSUYA
IPC: H02G1/06
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire fixing implement for a heat insulating material which can separately support low-voltage indoor wiring and a weak current wire in a suitable state for relative regulations by one electric wire fixing implement, which facilitates the fixing of a cable for a power source or a cable for a telephone, a TV, or a LAN, which accommodates to the change of the size or the number of the cable, and which can suppress to a minimum limit damage to a wall surface remaining after the removal of the implement.  <P>SOLUTION: The fixing implement 1 for inserting and fixing by a soft heat insulator P is provided. A plate-like supporter 2 fixed to the surface of the insulator P by the implement 1 is provided. A binding implement 3 for coupling the cable Q for wiring to the supporter 2 is provided at the supporter 2. The implement 1 is mounted at the center of the supporter 2, and the implements 3 are disposed at an equal interval at both sides of the supporter 2. The implement 1 is formed in an anchor state for opening legs at a threaded or nail state or in a wall surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329870-A (JP)
Title: Raman fiber optic amplifier with reduced dispersion
Inventor: GAARDE PETER
IPC: H01S3/30
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Raman fiber optic amplifier with reduced dispersion.  <P>SOLUTION: The Raman optic amplifier includes two optical fibers, the lengths of these fibers are determined so that the fibers exhibit dispersions of substantially equal magnitude and opposite sign at a wavelength of an input light signal. The fiber having a positive dispersion comprises a generally cylindrical core, an outer cladding and a refractive index profile with respect to the outer cladding. The core has a diameter of between 3 and 6 microns (μm) and a difference (Δn) between the refractive index of the core and the outer cladding is between 0.015 and 0.035. The index profile includes a trench region adjacent the circumference of the core, the trench region has a width of between 1 and 4 μm and a Δn of between -0.005 and -0.015 with respect to the outer cladding. The gradients of the two fibers are adjusted so that the net dispersion of the amplifier is kept to substantially zero in a wide range of the wavelength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091437-A (JP)
Title: Cosmetic for sunburn
Inventor: YAMAMOTO ITARU
IPC: A61K8/73
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for external use having excellent action to effectively remove active oxygen after tanning without inducing a transient stimulation by the applied skin care preparation.  <P>SOLUTION: This skin care preparation for external use contains (1) an acylated derivative of glucosyl-L-ascorbic acid and (2) a sucrose fatty acid ester and/or polyglycerol fatty acid ester. The acyl group of the acylated derivative of glucosyl-L-ascorbic acid is an 8-20C branched aliphatic acyl group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091438-A (JP)
Title: Skin care preparation for external use for lustrous skin
Inventor: YAMAMOTO ITARU
IPC: A61K8/00
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To quickly remedy the damage caused by ultraviolet rays, or the like, and prevent the accumulation of damages.  <P>SOLUTION: The subject skin care preparation contains (1) one or more compounds selected from acylated derivatives of glucosyl-L-ascorbic acid and (2) one or more compounds selected from triterpenes based on the compounds of formula (I) and their derivatives. The acyl group of the acylated derivative of glucosyl-L-ascorbic acid is an 8-20C branched aliphatic acyl group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100492-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TAMURA YASUKI
IPC: F02D41/14
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine, for restraining NOx spike during rich air-fuel ratio operation after fuel cutting-off and highly maintaining the purification performance of NOx, CO and HC.  <P>SOLUTION: This control device has an HC selective oxidizing function for selectively oxidizing HC rather than CO, and a CO occlusion function for occluding CO under a reducing atmosphere, and comprises three-way catalytic converters (30, 30a) in which oxygen occlusion capability for occluding oxygen under an oxidizing atmosphere is lower than CO occluding capability with the CO occlusion function; an air-fuel ratio modulating means (40) of forcibly changing the air-fuel ratio of exhaust gas flowing into the three-way catalytic converter between the rich air-fuel ratio and a lean air-fuel ratio; and a modulation characteristic changing means (40) of changing the modulation characteristics corresponding to a CO occlusion amount correlation value having a correlation with the CO occlusion capability with the CO occlusion function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100501-A (JP)
Title: Internal combustion engine performing compressed self-ignition of air-fuel mixture, and control method for internal combustion engine
Inventor: SHINAGAWA TOMOHIRO
IPC: F02B9/06
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent knock of an internal combustion engine in which air-fuel mixture is operated by homogeneous charge compression ignition.  <P>SOLUTION: First air-fuel mixture of gasoline and air is formed in a combustion chamber. The gasoline and air of the first air-fuel mixture are mixed in the proportion not to be self-ignitable only by compression in the combustion chamber. Next, gaseous hydrogen is sprayed into a part of an area in the combustion chamber to make second air-fuel mixture. The gaseous hydrogen is generated by decomposition of organic hydrate. By ignition of the second air-fuel mixture thus formed, the second air-fuel mixture is burnt to perform compressed self-ignition of the first air-fuel mixture. Since octane number of the gaseous hydrogen is high, the gaseous hydrogen is not self-ignited before the ignition, and self-ignition timing of the first air-fuel mixture is surely controlled, and thereby occurrence of knock is prevented. Further, since a large amount of hydrogen can be generated from a small amount of raw material by the decomposition of the organic hydrate, a practical system can be configured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100755-A (JP)
Title: Method and device for removing bubble of lubricating oil
Inventor: KOBAYASHI SHIGEYUKI
IPC: F15B21/04
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for removing bubble of lubricating oil surely removing the sum without giving any influence on a return flow of the lubricating oil.  <P>SOLUTION: This method removes the bubble generated by mixing lubricating oil 1 returning and falling into a tank with the lubricating oil 1 in the tank 2. The bubble is made to pass through a multilayer plate 9, which is formed by vertically stacking a plurality of plates 11 opened with multiple holes 10 therein in such a manner as deviating the respective holes 10 and 10 so as to partially overlap one another, from the lower surface side to the upper surface side and, when the bubble 14 entering in the hole 10 of the lower plate 11 of the multilayer plate 9 is raised and enters in the hole 10 in the upper plate 11, the bubble 14 is oppressed and broken in a narrowed part 13 of a passage 12 formed by the deviation between the upper/lower holes 10 and 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098100-A (JP)
Title: Positioner for welding
Inventor: TANAKA TAKEHIKO
IPC: B23K37/047
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioner for welding capable of performing works in a comfortable position by eliminating welding seams in order to improve the welding position since problems such as defects easily caused on welding seams and interpass temperatures are pending according to the conventional technology.  <P>SOLUTION: The positioner for welding is capable of continuously performing welding works in a fixed place by combining rotational motion, horizontal displacement and vertical movement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104662-A (JP)
Title: Image forming device
Inventor: MIYAJIMA MASAMI
IPC: H04N1/40
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device for suppressing erroneous determination of character photograph discrimination processing which is generated by the influence of being visible from the other side of an original.  <P>SOLUTION: First, an image input device 1 reads an original image (S11). Processing for eliminating components of being visible from the other side is applied to digital original image data prepared by reading the original image (S12). The character photograph discrimination processing is applied to the digital original image data whose components of being visible from the other side has been eliminated by the processing for eliminating components of being visible from the other side (S13). Here, whether a character part or a photograph part is discriminated for each part of the digital original image data. Next, filtering processing is applied to the digital original image data discriminated by dividing character parts from photograph parts by the character photograph discrimination processing (S14). The filtered digital original image data are subjected to image printing processing (S15) to finish the processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110386-A (JP)
Title: Associative retrieval system
Inventor: KOKAYU YASUKI
IPC: G06Q50/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an associative retrieval system for displaying a relation between a retrieval word and a retrieval result in a visually recognizable network structure by conducting heuristic retrieval with a retrieval word as a start point.  <P>SOLUTION: The relevant term of a term inputted as a retrieval word is retrieved from terms stored in a term information storage part 8, and the relevant term of the retrieved relevant term is retrieved from terms stored in the term information storage part 8. Then, a co-occurrence enterprise name which co-occurs with predetermined frequency in the same document as the retrieval word or the relevant term is retrieved from enterprise names stored in a co-occurrence information storage part 12. Then, the relevant enterprise name having relevancy with the co-occurrence enterprise name is retrieved from enterprise names stored in an enterprise information storage part 10. Then, the depth of relevancy between the retrieval word and the relevant term, the retrieval word and the co-occurrence enterprise name, and the retrieval word and the relevant enterprise name is expressed by using a hue, and the strength of relevancy between the retrieval word and the relevant term, the retrieval word or the relevant term and the coincidence enterprise name, and the co-occurrence enterprise name and the relevant enterprise name is displayed at a display part 6 by using a network diagram in a network structure expressed by using line kinds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109629-A (JP)
Title: Liquid crystal display device
Inventor: MORIMOTO HIROKAZU
IPC: G02B5/20
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which ensures excellent display quality without necessitating production cost increase in attaining high definition.  <P>SOLUTION: The transflective liquid crystal display device is provided with an array substrate AR, a counter substrate CT and an liquid crystal layer LQ which is held between the array substrate AR and the counter substrate CT and in which the alignment of a liquid crystal is controlled with the array substrate AR and the counter substrate CT. The array substrate AR contains a light reflection part 9 which reflects ambient light incident from the counter substrate CT side per one pixel region of the liquid crystal layer LQ and a light transmission part 8, arranged in a position lower than that of the light reflection part 9, which transmits light of backlight per one pixel region. In particular, the counter substrate CT contains a recess RS which is arranged opposite to the light transmission part 8 and defines the thickness of the liquid crystal layer just above the light transmission part 8 to be a given value thicker than that just above the light reflection part 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111266-A (JP)
Title: Fuel cell system
Inventor: OKURA KAZUMA
IPC: H01M8/10
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system which is capable of operating a fuel cell stack composed by more than one cell under a good generating condition in consideration with an effect of flocculated water on a cell voltage.  <P>SOLUTION: A fuel cell system includes a cell voltage sensor 15 which detects a cell voltage of each cell structure in a fuel cell stack 1 for judging a generating condition of the fuel cell stack 1 composed with more than one cell laminated. Wherein, when a cell voltage detected by the cell voltage sensor 15 lowers, the fuel cell system control device 4 makes a purge valve 14 open to measure a need time for recovering from a lowered cell voltage to a predescribed value. If the time is shorter than a predescribed time, the fuel cell stack 1 is judged as it has reached a good generating condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119418-A (JP)
Title: Electrically-charged particle beam writing system
Inventor: EN YUKIO
IPC: H01L21/027
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically-charged beam system displaying the cross-sectional state and the deflection state of a beam easily and simultaneously on one screen.  <P>SOLUTION: The electrically-charged beam writing system comprises a circuit 22 generating the cross-sectional image data of a beam corresponding to the shape and size based on beam cross-section data, a main deflection image data generating circuit 23 and a sub-deflection image data generating circuit 24 generating image data representative of the deflecting position of a main deflector 10A and a sub-deflector 10B for positioning or the scanning direction and width thereof based on main deflection data and sub-deflection data, and a cursor generating circuit generating the image data of an outer frame line 31 and a splitting cross line. The outer frame line 31, the splitting cross line 32, the beam cross-section, the deflecting position of the main deflector and the sub-deflector or the scanning direction and width thereof are displayed graphically in specified areas of a monitor screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116305-A (JP)
Title: Internal combustion engine
Inventor: HONJO FUMITAKA
IPC: F02D13/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently mix fuel with air in an internal combustion engine provided with an ignitor.  <P>SOLUTION: The one cycle of the internal combustion engine is set to six strokes comprising the stroke of jetting fuel to the inside of a cylinder while sucking air into the cylinder from a suction passage according to the downward movement of a piston 14, the stroke of compressing the inside of the cylinder according to the upward movement of the piston, the stroke of thrusting the piston 14 from a upper dead center by the pressurization of the cylinder according to the compression, the step of igniting the air-fuel mixture near the upper dead center while compressing the inside of the cylinder according to the upward movement of the piston 14, the stroke of depressing the piston 14 by the expansion of the high temperature gas according to the combustion, and the stroke of extruding the fuel gas expanded to an exhaust passage according to the upward movement of the piston 14.  <P>COPYRIGHT: (C)2004,JPO