baber/WOPTO huggingface dataset:
Patent JP-2004272804-A (JP)
Title: On-vehicle remaining amount reporting device
Inventor: KADOTA SATOSHI
IPC: G07B15/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To report a correct remaining amount in a vehicle room without communicating with an outer part concerning a card (a storage medium) which is a prepaid card or a card for receiving an advanced payment service.  <P>SOLUTION: The money amount paid in advance is inputted through an operating part 2, and stored in a remaining amount storage part 6. Use charge is determined based on the use history information in an ETC card 8, and subtracted from the money amount stored in the remaining amount storage part 6. In this case, the latest use history information reflected in the remaining amount is stored in a history storage part 5, so that the remaining amount is correctly calculated. Thus, the storage medium to be an object is determined.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279127-A (JP)
Title: Light curtain
Inventor: TAKAHARA TAKAYOSHI
IPC: G01V8/20
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light curtain for enhancing the setting flexibility of a detection target domain and surely detecting whether any object exists in every corner of the target domain without being affected by the reflection characteristics of the object with respect to detection light.  <P>SOLUTION: A center head with a plurality of light projecting parts and light receiving parts alternately disposed therein closely in a line, and a regressive reflection plate disposed opposite to the sensor head are provided. The light projecting parts are each equipped with a light source with two light emitting elements adjacently disposed in the same direction as the lines of the projecting parts and receiving parts irradiating detection light different in wavelength, and a light condensing element disposed in front of the light source. The reflection plate is equipped with a characteristic for reflecting detection light of two wavelengths with reflection coefficients different from each other. Further, a detection means is provided for detecting whether any object has intruded into a prescribed area based on a received-light reference value on detection light of the two wavelengths at each light receiving part and on the then received light quantity of detection light having the two wavelengths.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004209960-A (JP)
Title: Functional member, coating agent and its manufacturing method
Inventor: TANEO MASANORI
IPC: B32B9/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively produce and inexpensively provide a functional member which shows excellent waterproofness and stainproofness while having a high characteristic with respect to a moisture absorbing and releasing function of moisture absorbing and releasing amounts and moisture absorbing and releasing velocities.  <P>SOLUTION: In the functional member in which a surface of a base material is coated with a hardened material of a mixture containing an inorganic porous material having a fine porous average diameter of 3 to 12 nm and a fine porous volume of not less than 0.3 ml/g and an organic emulsion having a glass transition temperature of not lower than -50°C, the content of the inorganic porous material of the mixture is 300 to 1,000 pts.vol. to 100 pts.vol. of the dried organic emulsion. A coating agent is provided to manufacture the functional member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004004616-A (JP)
Title: Liquid crystal lens
Inventor: SATO SUSUMU
IPC: G02F1/1333
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal lens that has a simple structure and that enables a focal point to be variably controlled very easily and quickly.  <P>SOLUTION: The liquid crystal lens is equipped with a first substrate having a transparent first electrode, a second electrode having a hole, and a first liquid crystal layer which is stored between the first substrate and the second electrode in a manner opposing the first electrode and which has liquid crystal molecules oriented in one direction. This liquid crystal lens performs orientation control for the liquid crystal molecules by applying an electric voltage between the first and second electrodes. It is characterized in that a first insulation layer is arranged between the second electrode having the hole and the first liquid crystal layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004281767-A (JP)
Title: Compound semiconductor structure and its manufacturing method
Inventor: SATO MICHIO
IPC: C23C16/30
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the fine structure of a compound semiconductor containing a quantum box and a quantum small wire in a small number of processes.  <P>SOLUTION: An epitaxial layer 2 is grown on a semiconductor substrate 1, two or more of granular, beltlike or filmy metallic masks 3 having a coating ratio less than 1 are precipitated in the same epitaxial growth device, and secondary layers 4 are further grown on the layer 2 not coated with the metallic masks 3, thus constituting the compound semiconductor structure. A composition is changed during the growth of the layers 4 and compound semiconductor layers 5 having a narrow band gap are formed in the layers 4, thus constituting the compound-semiconductor structure containing the quantum box and the quantum small wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004243055-A (JP)
Title: Method and device for cleaning air
Inventor: ITO TATSUO
IPC: B01D53/26
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaning method by which malodorous gas and a volatile organic compound in the contaminated air within a building division are adsorbed, deodorized by decomposition, and eliminated by decomposition, and the safe, comfortable, and sanitary building division is created by conditioning humidity by absorbing and discharging, and also to provide a cleaning device.  <P>SOLUTION: Dust is removed from the contaminated air in the building division by a dust removal filter 1A. Artificial zeolite powder whose average particle size is not more than 50μm, whose specific surface area is not less than 120m<SP>2</SP>/g, and whose base substitution capacity (meq/100g) is not less than 200mg is coated on one surface of non-coating paper having air permeability and moisture permeability by coating ratio weight being not less than 25g/m<SP>2</SP>so as not to block the adsorptivity and hygroscopicity, and then, deodorant humidity conditioning paper is acquired. Waveform work is performed in the deodorant humidity conditioning paper by proper shape at proper pitch interval so as to acquire waveform deodorant humidity conditioning paper. The deodorant humidity conditioning paper is joined with the waveform deodorant humidity conditioning paper so as to be wound. Thus, the air is cleaned by passing through a deodorant humidity conditioning cell 2A with a plurality of purifying ventilation holes 2B formed therein.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280645-A (JP)
Title: Vehicular communication device
Inventor: KANESHIRO NAOTO
IPC: H04B7/26
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular communication device capable of performing high-level communication with a specified other vehicle.  <P>SOLUTION: When an occupant of a vehicle equipped with this vehicular communication device 10 capable of transmitting a message to a communication partner specified designates a vehicle 62 displayed on the touch panel of the vehicular communication device 10 to give a massage of "please turn to the right" by voice, the voice input device of the vehicular communication device 10 voice-recognizes the inputted message to generate message information, identifies the model or the like of the vehicle 62 from an image taken by an imaging device to generate vehicle body identification information, and transmits them as transmitting information. On the side of the vehicle 62 equipped with the same vehicular communication device 60 as the vehicular communication device 10, which is to turn right at an intersection, the communication device 60 determines, on receipt of the transmitting information, whether or not this information is designated to its own vehicle from the vehicle body identification information, and reports, when it is designated to own vehicle, the message of "please turn to the right" to an occupant in the own vehicle by voice and display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279350-A (JP)
Title: Method of inspecting blood egg, and inspection device using the method
Inventor: MANMOTO SHINZO
IPC: G01N21/85
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To make an inspection device at the time of inspection of a blood egg compact, and to make detectable the blood egg with precision.  <P>SOLUTION: An egg is carried along the feed direction of a carrying route. A floodlight projection part has a first floodlight projecting part for projecting a first floodlight and a second floodlight projection part arranged on the downstream side in the feed direction of the first floodlight projecting part to project second floodlight, and the first and second floodlight projection cells are arranged so that the optical axes of them are mutually shifted. Whether the egg is a blood egg, corresponding to the light detection quantities of detection light which corresponding to the first and second floodlights is decided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284607-A (JP)
Title: Lid for metal container, and metal container with lid
Inventor: TOMARU HIDEKAZU
IPC: B65D41/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container lid capable of preventing intrusion of water inside a curled portion of a mouth part of a metal container.  <P>SOLUTION: The metal container lid is applied to a metal container having a curled portion in which an edge of a mouth part is curled outside, and having a screw portion on an outer circumferential surface. The lid comprises a metal cap shell consisting of a skirt part suspended from a top surface and a circumferential edge of the top surface, and a sealing material provided on a part of the top surface on which at least the mouth part of the container is abutted. An end part of an outer circumference of the sealing material is brought into contact with the outer circumferential surface of the container below a lower end of the curled portion of the container when it is applied to the mouth part of the container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283401-A (JP)
Title: Hair humidifier with air cooling function
Inventor: SHIMIZU HIROHISA
IPC: A45D7/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair humidifier with an air cooling function wherein when steam is used, the steam is not applied directly to the head, so that a person to be treated can feel comfortable, and when cool air is used, the cool air is applied directly to the head.  <P>SOLUTION: The hair humidifier includes a jet nozzle 31 to supply steam or air in a hood covering the head of the person to be treated, wherein the jet nozzle 31 is comprised of two types of the jet nozzles 31a and 31b facing to different directions and at least one side 31b is equipped with a shut-off valve 32 which is normally closed and is opened corresponding to a pressure of steam or air blown out from the jet nozzle 31b. Thereby, steam or air can be blown into the hood in the optimal condition by supplying the steam and the air with different pressures, respectively, so that effective hair treatment can be performed for the person to be treated in a comfortable condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003283027-A (JP)
Title: Optical amplifier and its controlling method
Inventor: TIAN CECHAN
IPC: H01S3/131
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controlling system with an improved optical amplifier and to provide its method.  <P>SOLUTION: There are provided a method and a system of controlling gain of amplification of an optical signal with both an electrical feedforward and feedback contained. At the feedforward of an optical amplifier, this method comprises the reception of optical signals and the measurement of input power. Feedforward pump power is determined on the basis of the measured input power and the desirable gain. The pump power is regulated on the basis of the determined pump power. The output power is measured at the feedback of the optical amplifier, and a gain is determined on the basis of the output power and the measured input power. The measured gain is compared with the desirable gain, and the pump power is regulated on the basis of the comparison.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004295354-A (JP)
Title: Traffic information providing method and traffic information serving system and device
Inventor: IKEDA MICHIAKI
IPC: G08G1/09
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic information providing method for reporting information with higher significance more precisely than information with lower significance is low.  <P>SOLUTION: The status quantity of traffic information changing along a road is sampled (a) with equal intervals in the distance direction of the road, and provision data for reporting a data column (b) of sampling data are generated, and the provision data are bit plane-decomposed in a state (c) that a portion of the provision data is shifted up, and the acquired data are provided to a reception side. Even when Lossy encoding is executed for reducing data quantity, the deterioration of the shifted-up significant information can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004274004-A (JP)
Title: Microminiature power converter
Inventor: EDO MASAHARU
IPC: H01F27/28
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microminiature power converter including a thinned inductor (thin film magnetic inductive element) which has a small mounting area, to increase power conversion efficiency, and to reduce power loss.  <P>SOLUTION: Coil conductors 4, 5 each have a linear planar shape, and are formed correspondingly on the first and second principal surfaces of a magnetic insulating substrate 1 respectively. The conductors 4, 5 are electrically connected to each other through a connection conductor 3 formed in a through-hole and formed into a solenoidal shape. The inductance of the thinned inductor can be enhanced and further the direct current superposing characteristics can be also improved by determining d to satisfy a relation: d≥L/2 where L is the length of the magnetic insulating substrate in the direction perpendicular to an X-X line, and d is the length of the coil conductor which is the distance between the opposing connection conductors 3. As a result, an extremely thinned microminiature power converter is fabricated using the inductor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004294803-A (JP)
Title: Speech recognition device
Inventor: TAZAKI NOBUHIRO
IPC: G10L15/06
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition device which has an improved recognition rate of speech recognition by optimizing a dictionary for word recognition and consequently improving the performance of speech recognition.  <P>SOLUTION: The speech recognition device which performs word recognition for an input speech from a user by using a dictionary is characterized in that: word recognition and phoneme recognition are carried out for the input speech and when the word recognition result and phoneme recognition result which are thus obtained are discrepant and the word recognition result is a correct answer, the phoneme recognition result is recognized as a synonym for the word recognition result on condition that the relation between the similarity of the phoneme recognition result to a word corresponding to a word recognition result as a correct answer and the similarity to other words meets prescribed conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295540-A (JP)
Title: Method for synchronizing transaction, database system, and database apparatus
Inventor: SUZUKI YOSHIO
IPC: G06F7/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a D/R system free from a transaction deficiency while minimizing effect on transaction performance.  <P>SOLUTION: This method is for synchronizing transaction consisting of one, two or more queries between a first information device having a computer and a storage device and a second information device having a computer and a storage device. The first information device determines whether the queries are transferred to the second information device when carrying out the queries. When the queries are already transferred, the first information device carries out the queries. When the queries are not transferred yet, when the queries are commitment processing with reflection to the stored contents of the storage device, the first information device batch transfers the untransferred queries among received queries to the second information device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300208-A (JP)
Title: Sulfonic acid group-containing fluorinated polyimide, resin composition and ion conductor containing the same
Inventor: NISHICHI AI
IPC: C08G73/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sulfonic acid group-containing fluorinated polyimide which has excellent characteristics such as heat resistance, acid resistance, boiling water resistance and free radical resistance and is suitable for various uses such as fuel battery electrolytic membranes and the like, to provide a resin composition comprising the sulfonic acid group-containing fluorinated polyimide, and to provide an ion conductor comprising the sulfonic acid group-containing fluorinated polyimide.  <P>SOLUTION: This sulfonic acid group-containing fluorinated polyimide is characterized by polymerizing a raw material consisting essentially of a fluorinated aromatic ring-having acid dianhydride and a sulfonic acid group-having diamine. The ion conductor is characterized by comprising the sulfonic acid group-containing fluorinated polyimide or a specific resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301398-A (JP)
Title: Air-conditioner
Inventor: NISHINOMIYA KAZUNOBU
IPC: F24F1/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-noise air-conditioner having a reduced turbulent flow near a partition plate.  <P>SOLUTION: The air-conditioner comprises a boxed unit body, a plurality of centrifugal fans provided in the unit body with their rotational axes in almost vertical directions, a heat exchanger provided in the unit body to encircle the centrifugal fans at their outer peripheries, and an interference suppressing means for suppressing the mutual interference of the flows of air blown from the plurality of adjacent centrifugal fans. An irregular portion 6a is provided on the surface of the interference suppressing means (the partition plate) 6 for suppressing the mutual interference of the flows of air blown from the plurality of adjacent centrifugal fans 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299490-A (JP)
Title: Electric power steering device of automobile
Inventor: TERADA TETSUYA
IPC: B62D119/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device of an automobile capable of stably and accurately reproducing a target steering force by a control system.  <P>SOLUTION: This electric power steering device of an automobile has a first control part 18 setting a control quantity of an electric motor in a manner to reduce an actual steering force, a second control part 20 setting a target steering force from a steering angle and setting a control quantity of the electric motor in a manner that the target steering force is equal to the actual steering force, and an electric motor control part 22 feedback controlling the electric motor by a control quantity with control quantities of the first control part and the second control part added. The second control part 20 has a feed forward control quantity calculation means 40, Kff calculating a feed forward control quantity (=f(θ)-g(θ)) for reducing deviation between a base steering force, namely a steering force against a steering angle unique to an applied vehicle kind and the target steering force, and adding the feed forward control quantity to the control quantity of the electric motor based on the steering angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302127-A (JP)
Title: Manufacturing method for roll
Inventor: SUGIURA HIROKI
IPC: G03G15/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll manufacturing method for preventing the diameters of both end edge parts of a rubber layer from expanding.  <P>SOLUTION: The center part of the circumferential surface of a shaft body 1 is coated with 1st adhesive agent 2, and after leaving both end parts as they are, the circumferential surface of the coated surface and of the parts left uncoated are coated with 2nd adhesive agent 3. Rubber layer forming material is then stuck in a layer state onto the circumferential surface of the layer coated with the 2nd adhesive agent 3, thereafter, is heated and vulcanized to form a rubber layer main body 4a. Then, the rubber layer main body 4a is cut at parts corresponding to both end edges of the surface coated with the adhesive agent 2, and then, each leading end side from the cut part is removed together with the corresponding part coated with the 2nd adhesive agent 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299845-A (JP)
Title: Side spreader device
Inventor: NAKABAYASHI HIDEAKI
IPC: B66F9/18
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a diameter of a side shift cylinder by reducing the sliding frictional resistance, and to reduce the number of parts items.  <P>SOLUTION: In this side spreader device, a method of supporting the side spreader with a roller support 9 is replaced with a method of supporting with a bearing row 8, and cross sections of pipes forming a main beam 1 and a right and a left arms 2 and 3 are made to abut on each other by two bent plates 4, and welding is performed in a position F displaced from the center line C, and reinforcing plates 6 for end parts 5 of the right and the left arms 2 and 3 are formed into a simple shape to simplify a method of fitting a strip 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302159-A (JP)
Title: Liquid crystal display device
Inventor: SAIWAI SHIYOUICHI
IPC: G02F1/133
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to improve display quality of a liquid crystal display device not only during ordinary driving but during off of a power source as well.  <P>SOLUTION: The liquid crystal display device is so constituted that a good-quality display image suppressed of luminance ramp unevenness can be obtained during ordinary driving and that display by the residual charge of a liquid crystal is erased and the appearance of a residual image is averted during the off of the power source by automatically switching the gate on power source for driving a gate line of a display element from a first power source for suppressing the luminance tilt unevenness in the display element to a second power source for releasing the charge remaining in the liquid crystal when the input power source supplied to the liquid crystal display device is cut.  <P>COPYRIGHT: (C)2005,JPO&NCIPI