baber/WOPTO huggingface dataset:
Patent JP-2003105127-A (JP)
Title: Powder additive for resin which suppresses evolution of hydrogen chloride and carbon dioxide
Inventor: OGAKI KOJI
IPC: C08K3/08
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a powder additive for resins which suppresses the evolution of hydrogen chloride and carbon dioxide, or more specifically a powder additive for resins which suppresses the evolution of hydrogen chloride and carbon dioxide at the time of incinerating a resin product. SOLUTION: The powder additive for resins which suppresses the evolution of hydrogen chloride and carbon dioxide is a mixture of 2.7-3.3 pts.wt. of a mixed powder comprising Si, Fe, Al and Na and 96.7-97.3 pts.wt. of a CaCO3 powder.
Patent JP-2003038066-A (JP)
Title: Lure
Inventor: KUNO SACHIO
IPC: A01K85/12
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a lure enabling itself to be moved as if it were a genuine fishing bait not only by a skilled person but also by a beginner, and usable in fishing activities including trolling, jigging and casting. SOLUTION: This lure comprises a lure body formed to a shaft shape with the diameter gradually getting smaller toward both ends apart from the central part, eyes fixed on both the ends of the lure body, and a helical or arc groove formed on the outer periphery of the lure body so as to rotate the lure body by the aid of water or seawater resistance.
Patent JP-2003044866-A (JP)
Title: Device, method and program for processing image
Inventor: MUKODA SHIGERU
IPC: G06T11/80
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, an image processing method and an image processing program capable of preparing a target image from one particular image. SOLUTION: The images of a plurality of average faces 21, 22 and 23 with different ages are prepared. An image of a particular individual face 10 with a present age is prepared. An image of an exaggerated face 30 is prepared by extrapolating the image of the average face 22 corresponding to the present age among the images of the plurality of average faces 21, 22 and 23 and the image of the particular individual face 10. An image of a target face 40 is prepared by interpolating the image of the exaggerated face 30 and the image of the average face 21 that is close to an age desired to be prepared among the images of the plurality of average faces 21, 22 and 23.
Patent JP-2003044169-A (JP)
Title: Electronic equipment
Inventor: ONO JUNICHI
IPC: H04M1/23
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment which has high input operability in inputting character information, whose displaying part is eye-friendly and which has high portability. SOLUTION: This electronic equipment is provided with a first main body part having an input displaying part 4, a second main body part 2 located on the rear face side of the first main body part 1 and having a keyboard part 10, and a connection mechanism 3 for slidingly moving the second main body part 2 to a position where the keyboard part 10 overlaps on the first main body part 1 and to a position where the keyboard part 10 exposes itself from the first main body part 1 and also erecting the first main body part 1 corresponding to the second main body part at the position where the keyboard part 10 exposes itself. Then, if the second main body part 2 is slid to the position where the keyboard part 10 overlaps on the first main body part 1, the entire equipment becomes compact to be satisfactorily portable.  Also, if the second main body part 2 is slid to the position where the keyboard part 10 exposes itself from the first main body part 1, the keyboard part 10 is used to be able to input information such as characters. Also, if the first main body part 1 is erected corresponding to the second main body part 2, it is possible to make the input displaying part 4 to be eye-friendly in performing an input operation on the keyboard part 10.
Patent JP-2003041026-A (JP)
Title: Heat-shrinkable polyester film and method for producing polyester resin
Inventor: HAYAKAWA SATOSHI
IPC: C08J5/18
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyester film having excellent shrinking characteristics and shrinking finish properties in a low-temperature region without lowering the heat resistance and excellent productivity and quality (the amount of pinner bubbles, etc.), and suitable for labels. SOLUTION: This heat-shrinkable polyester film comprises 10-50 mol% of a 1,4-cyclohexanedimethanol component in 100 mol% of a polyhydric alcohol component and 2-20 mol% of an isophthalic acid component in 100 mol% of a polyvalent carboxylic acid component. The heat-shrinkable film has >=20% heat shrinkage percentage in the maximum shrinkage direction when the film is dipped in hot water at 85 deg.C for 10 s, pulled up, subsequently dipped in water at 25 deg.C for 10 s and pulled up and <=0.70×10<8> Ω.cm value of melt resistivity at 275 deg.C.
Patent JP-2002111620-A (JP)
Title: Receiver and method for estimating channel
Inventor: WANG ZHAOCHENG
IPC: H04L27/26
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a simple and effective channel estimating algorithm which suppresses phase errors caused by phase noise. SOLUTION: While a continuous stream of pilot symbols is transmitted by using at least one frequency subcarrier, channel estimation is executed by using a filter containing a common phase error correcting value calculated from the pilot symbol belonging to the same time slot as that of the data to be estimated in the stream.
Patent JP-2003048499-A (JP)
Title: Grille for automobile
Inventor: OGATA HIKARI
IPC: B60R19/52
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a grille for automobile of which design can be easily changed. SOLUTION: This automobile griller 1 is constituted in a convertible type comprising a common base frame 5 attached to a body, and a plurality of parts 6 attached selectively detachably to the base frame 5. A mesh body 7 attached detachably to a rear side part of the base frame 5, and a grille inner 8 attached detachably to the base frame 5 or the mesh body 7 attached to the frame 5 are provided as the parts.
Patent JP-2003049801-A (JP)
Title: Tank device and hydraulic device
Inventor: TSUZUKI KATSUNARI
IPC: F15B1/26
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic device capable of temporarily sucking a large amount of oil when on oil tank inclines, and reducing the amount of unavailable oil. SOLUTION: This oil tank 3 having inner faces orthogonal to each other and storing the oil inside, is further provided with an L-shaped suction pipe 7 installed along the inner faces to suck the oil OL and discharge the same to the external, an opening part 7K formed on a bent part of the suction pipe 7, and a valve element 9 for opening the opening part 7K only when the opening part 7K is located at a bottom part of the tank, and usually closing the opening part. The opening part 7K is opened when the oil tank 3 is inclined and the bent part of the suction pipe 7 is located at the bottom part, and the oil OL is sucked from the opening part 7K.
Patent JP-2003050855-A (JP)
Title: Property centralized selling system
Inventor: IWASAKI HIROSHI
IPC: G06Q50/16
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To perform equalization so as not to generate bias in the number of applications and to sell all properties by adjusting a price in the case that the bias is generated in the number of applicants for many properties for which a standard price is determined. SOLUTION: By operating the terminals 2-1 to 2-3 of customers and the terminal 3 of an on-the-spot shop, the homepage 11 of a server 4 for application reception management is browsed. The homepage runs the sale information of a multiple dwelling house for instance. The sales prices of the respective properties fluctuate corresponding to the number of provisional applicants. During a provisional application period, the sales prices go up and down respectively with the standard price as a center for the respective properties. When the number of the applicants is equalized and turned to an appropriate number as the whole, the change of the price is stopped.
Patent JP-2003049050-A (JP)
Title: Epoxy resin composition containing pre-gelatinizing agent
Inventor: TANIOKA YOSHIO
IPC: C08L63/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce, for example, burrs formed at press molding, sedimentation of a filler, sinking and floating of a coloring or patterning agent, and warp of a molded product caused by deviation of shrinkage by curing, which are caused by the viscosity of an epoxy resin being reduced by heating when the epoxy resin composition is used to promote the gelatinization. SOLUTION: This epoxy resin composition contains 5-30 pts.wt. pregelatinization agent, and optionally one or more kinds of 20-100 pts.wt. curing agent of the epoxy resin, 100-600 pts.wt. filler and 1-100 pts.wt. coloring or patterning agent in 100 pts. wt. epoxy resin.
Patent JP-2003048930-A (JP)
Title: Material for optical disk substrate
Inventor: ITO MASANORI
IPC: G11B7/24047
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a material for an optical disk substrate, having excellent moldability and data reading performances. SOLUTION: This material for an optical disk substrate resin composition composed of a graft polymer (a-1) obtained by polymerizing an aromatic vinyl- based monomer or it with another copolymerizable vinyl-based monomer in the presence of a rubber-like polymer or the graft polymer (a-1) and a (co)polymer (a-2) obtained by polymerizing the aromatic vinyl-based monomer or it with another copolymerizable vinyl-based monomer and is characterized in that material has (1) the weight-average particle diameter of the graft polymer is 0.05-0.15 μm, (2) the content of the rubber-like polymer is 1-50 parts. wt based on 100 parts. wt.  of the composition, (3) the graft ratio of the graft polymer (a-1) is 30-150%, (4) the weight-average molecular weight of acetone- soluble part in the composition is >=30,000 and <50,000 and (5) the difference of refractive index between acetone-insoluble part and soluble part in the composition is <0.2.
Patent JP-2003050125-A (JP)
Title: Rotation angle detector, torque detector and steering mechanism
Inventor: FURUTAKA KENICHI
IPC: G01L5/22
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detector which eliminates the need to change over channels of its detecting means. SOLUTION: This rotation angle detector, which has a target or a plurality of targets 20 formed on a rotor to cause an adjacent first detection means 1A to output a detection signal, according as the rotor 2 fitted to a shaft 31 rotates, has a second detecting means 1B which outputs a detection signal differing by a specified angle from that of the first means 1A, and detects the rotation angle of the shaft 31, on the basis of the detection signals outputted respectively by both detecting means 1A, 1B.  The detector is provided with approximation means 4a, 4b for making one of the detection signals outputted by the first and second detecting means 1A, 1B approximated into a sine function and the other into a cosine function respectively, a means 4 for obtaining a tangent function, on the basis of those approximated sine and cosine functions, and a means 4c for obtaining the inverse function of that found tangent function, and the inverse function found is set as the detected rotation angle.
Patent JP-2003054789-A (JP)
Title: Image forming device
Inventor: KUSUMOTO HIROSHI
IPC: B65H11/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of paper caused by being caught by cursors, and troubles such as biting of paper into parts such as a bearing and a gear mounted on a position out of a width of a feeding passage, on the way of the delivery passage even when the paper is skewed. SOLUTION: A pair of cursors 18, 18 are respectively composed of a basic part 18a, an upright part 18b upwardly stood from the basic part 18a over the paper feeding direction on a position corresponding to an edge of the paper on a manual feed tray 15, and a bent part 18c. A downstream side in the paper feeding direction of the upright part 18b is lower than an upstream side in the paper feeding direction, and the bent part 18c is inclined toward the direction to cover the edge part of the paper from the upstream side in the paper feeding direction to the downstream side in the paper feeding direction. A folding mechanism is composed of the upright part 18b and the bent part 18c.
Patent JP-2003113308-A (JP)
Title: Electroconductive silicone rubber composition and electroconductive sheet obtained by using the same
Inventor: IKEDA HIDETO
IPC: C08J5/18
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide both an electroconductive silicone rubber composition having improved electroconductivity as well as thermal conductivity and further high safety in production and an electroconductive sheet formed by using the composition. SOLUTION: This electroconductive silicone rubber composition consists essentially of a silicone rubber and comprises an electroconductive zinc oxide powder. The content of the electroconductive zinc oxide powder is preferably within the range of 100-600 pts.wt. based on 100 pts.wt. of the silicone rubber. The particle diameter of the electroconductive zinc oxide powder is preferably within the range of 0.1-100 μm.
Patent JP-2003058467-A (JP)
Title: E-mail preparation apparatus and method, recording medium, and program
Inventor: ICHIKAWA HIROICHI
IPC: G06F13/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To improve the processing efficiency of preparation of e-mails in the case of preparing many e-mails having different contents in each mail address. SOLUTION: A system server receives padding data corresponding to model data prepared by a user terminal and the mail address of each transmitting destination and prepares an e-mail on the basis of the received model data and padding data. Then the system server transmits the prepared e-mail to a mail address corresponding to the e-mail.
Patent JP-2003058936-A (JP)
Title: Controller for automatic vending machine
Inventor: UMEZAKI KAZUYA
IPC: G07F9/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a controller for an automatic vending machine capable of optimizing storage speed and storage capacity of log information by storing the log information in a plurality of storage parts. SOLUTION: The controller for the automatic vending machine is provided with storage parts 121, 122 that store the log information and a logging control part 125 that writes file information constituted by including the prescribed number of pieces of the log information in the storage part 122 after writing the log information in the storage part 121.
Patent JP-2003057400-A (JP)
Title: X-ray image magnifying device
Inventor: OBA AKIRA
IPC: G02B21/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray image magnifying device capable of making an efficient survey of the observation part of a sample and observing the sample with high magnification. SOLUTION: This X-ray image magnifying device, wherein an X-ray image of the sample 5 is magnified by oblique incidence reflecting mirrors 7, 8 and detected by an X-ray detecting means 11, is provided with a magnification changing means for selectively intercepting the incident or reflected X-ray of the oblique incidence reflecting mirror 7 and the incident or reflected X-rays of the oblique incidence reflecting mirror 8 to change the magnification of the X-ray image detected by the X-ray detecting means 11. This constitution permits the efficient survey of the observation part of the sample based on a wide view by the reflected X-rays from the oblique incidence reflecting mirror 8, and the minute observation of the sample based on the image of high magnification by the reflected X-rays from the oblique incidence reflecting mirror 7.
Patent JP-2003060546-A (JP)
Title: Train radio aural communication system and method therefor
Inventor: NAGATA TAKASHI
IPC: H04B7/26
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain train radio aural communication system in which use efficiency of frequency is improved. SOLUTION: A central station 1 transmits a digital command signal and a digital reply signal from a vehicle station 3a with which communication is performed to base stations 2a-2n. The base stations 2a-2n transmits the digital command signal and the reply signal to the vehicle station 3a with which communication is performed and a vehicle station 3b with which communication is not performed. The vehicle station 3a eliminates the digital reply signal, converts the digital command signal to an analog command signal, and hears it. The vehicle station 3b converts the digital command signal and the digital reply signal to analog command signal and an analog reply signal and hears them.
Patent JP-2003055925-A (JP)
Title: Ground filter
Inventor: TERAKAWA EITARO
IPC: A63B71/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To simultaneously and efficiently level sand, clean the ground, and adjust sand grains to a certain range of sizes while pulling a ground filter at increased speed. SOLUTION: The filter has a rectangular net 2 on its bottom face and a scooping plate 1 which either extends from the net 2 or extends diagonally downwards is mounted on one longitudinal side of the filter, and side plates 4 and 4 and an elongate side plate 6 are mounted on the other three sides. A slanted leveling plate 3 is disposed on the lower edge of the elongate side plate 6 on the other longitudinal side and a brush roller 5 is rotatably journaled between support plates 9 and 9 mounted on the side plates 4 and 4.
Patent JP-2003067374-A (JP)
Title: Device and method for retrieving composition, and system
Inventor: YAHAGI YOSHIAKI
IPC: G06F17/30
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce burdens of a labor and a time when preparing a composition, to enhance efficiency for the composition preparation. SOLUTION: A composition-retrieving database constituted by dividing composition information corresponding to a prescribed person composition constitution by composition constitution is stored in a hard disc drive 35 of a retrieval server 30. A CPU 33 retrieves the presence of the composition information corresponding to a retrieving condition to transmit a retrieved result to a communication terminal, when the retrieving condition is received from the communication terminal via an interface 31.
Patent JP-2003029745-A (JP)
Title: Memory type electronic tone generating electric guitar
Inventor: SUGIURA MASAOMI
IPC: G10H1/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric guitar which enables conventional electric guitars to be used as before, contains a small-sized sound source device mountable without impairing appearance, improves the playing and music characteristics of the electric guitar, can be easily operated by anyone and is capable of generating many kinds of electronic tones without the sense of discomfort from the sound quality of the intrinsic electric guitar. SOLUTION: The stored electronic tones generated from a speaker (5) installed to an electric guitar body (11) are detected by a pickup (6) and signals are outputted from a pickup output jack and are sent to an amplifier, etc.
Patent JP-2003066319-A (JP)
Title: Range finder
Inventor: NAKADA KOICHI
IPC: G01C3/06
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a range finder which can carry out highly accurate ranging while pattern light is projected by using a single light source even when an object has a low contrast of high luminance or low reflectance. SOLUTION: The range finder comprises light receiving lenses 101a and 101b to form an object image, sensors 102a and 102b to convert the object image-formed into an electric signal according to light intensity, an integral control means 103 to carry out the integral control of the sensors, an A/D conversion readout means 104 to read object image data outputted from the sensors, a CPU 105 to calculate data according to an object distance on the basis of the object image data, and a light projection means 106 to project signal light for ranging to an object. The light projection means 106 includes a light source (LED) to generate the signal light, a means to control the light source, and a reflecting mirror to make the reciprocating scanning of the signal light in a predetermined direction.  When projecting the signal light, the light- emitting of the light source is controlled by synchronizing with the driving period of the reflecting mirror driven periodically, thereby the signal light is projected only on a predetermined point within the ranging visual field.
Patent JP-2003069814-A (JP)
Title: Facsimile machine
Inventor: MATSUDA MASAZO
IPC: H04N1/393
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine capable of surely providing a margin part in print out data on the basis of an image signal. SOLUTION: The data amount of black data in a margin area is measured and compared with a threshold. In this case, if a data amount that is equal to or more than the threshold exists in the margin area, a portion of an image is decided to be printed in the margin area, and reduction processing is performed. Also, if a data amount is smaller than the threshold, the margin area is decided to exist as a margin.
Patent JP-2002323034-A (JP)
Title: Hinge device
Inventor: KIDA MAKOTO
IPC: F16N31/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a grease stay groove of a resin friction object by surely and easily making a grease oil film necessary for the smooth rotation of a metal rotary shaft and by devising the prevention of the resin friction object from breaking. SOLUTION: The grease stay groove of the resin friction object is shaped into V and angled at the centerline so that grease stays there.
Patent JP-2003061549-A (JP)
Title: Method for dispersing agrochemical and device therefor
Inventor: YAMAJI KOJI
IPC: A01N25/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for dispersing agrochemicals, capable of uniformly, quantitatively, safely and effectively dispersing the agrochemicals with little labor. SOLUTION: This method for dispersing agrochemicals filled in a packaging bag 11 having a discharge hole 12 comprises supporting the packaging bag 11, with the discharge hole 12 set downward, on a vehicle 2 having an agrochemical dispersing device 1 equipped with a bag supporting element 3 and a discharging part 4. And the agrochemicals are discharged from the discharging part by vibration generated by moving the vehicle 2.
Patent JP-2003064245-A (JP)
Title: Biodegradable film or sheet, and molding product using the same
Inventor: NISHIMURA HIROSHI
IPC: C08J5/18
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable film or sheet having superior mechanical properties such as impact resistance and proper moldability, and a molding product using the same. SOLUTION: This biodegradable film or sheet is formed by using a resin composition that comprises a biodegradable aliphatic-aromatic copolymerized polyester having a glass transition temperature of 0 deg.C or less and poly(lactic acid) as main components.