baber/WOPTO huggingface dataset:
Patent JP-2002049512-A (JP)
Title: File compression processor
Inventor: ISHII MASANORI
IPC: G11B20/10
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To reproduce a file fast without compressing the file when the free capacity of a file device is large and to efficiently use the file by selecting a suitable compression system according to the access frequency and kind of the file. SOLUTION: This device is equipped with a file state monitor means 101 which compares the free capacity value of the file device 130 with the threshold of a free capacity value, a file compressing means 105 which compresses the file when the current free capacity value is smaller than the threshold, a file property managing means 132 which stores management information regarding respective files on the file device, a file retrieving means 102 which retrieves an uncompressed file of low access frequency and selects it as an object file to be compressed, and a compression system selecting means 104 which selects the data kind of the file to be compressed by the compressing means and a file compression system matching to the data kind and access frequency of the file to be compressed.
Patent JP-2002368974-A (JP)
Title: Image processor and its method
Inventor: MIYASHITA TOMOYUKI
IPC: B41J2/485
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an embedding method of information which enables the embedded information to be detected accurately. SOLUTION: The Mahalanobis's generalized distance MD1 between a feature value space (a set of feature value vectors) of a reference image and a reference vector is computed (S1), M×N pixel blocks are cut as an observation image out of an image signal (S3-S7), and the Mahalanobis's generalized distance MD2 between a feature value space of the observation image and the reference vector is computed (S9). Then the feature value space of the observation image is so moved (S10-S12) as to control the relation between the MD1 and the MD2 according to an access control signal and then an observation image is reconstituted according to the moved feature value space (S14).
Patent JP-2002366738-A (JP)
Title: Opening ordering system, the number of ordered stocks calculation device and program
Inventor: YOSHIDA MOTOHIKO
IPC: G06Q40/02
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an opening ordering system capable of specifying proper limits and corresponding number of stocks in opening ordering and ordering it to the market in the case of receiving a purchase order with a designated price. SOLUTION: In the case of the purchase order, the opening ordering system lines up from the stop high to the stop low of a company name by each dick with the designation of the company name and a designated price, divides the designated price by the limit from the stop high to the stop low, cuts off a part smaller than a unit stock, obtains the number of stocks to be contracted in the case of opening with the limit, and subtracts a value which is already made to be the number of ordered stocks to obtain the number of the ordered stocks of the limit. By repeating such processing, the system automatically orders to the opening of the market with the obtained number of ordered stocks and the limits.
Patent JP-2002330532-A (JP)
Title: Union base
Inventor: TAKAHASHI YOSHIJI
IPC: H02G15/08
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To eliminate a false wire connection in a house wiring joint, and to facilitate quick and safe construction work by preparing a joint of a simplified waterproof-type. SOLUTION: The house wiring joint is configured such that an F-cable processing part is prevented from being damped by water and the joint is housed in a union base, thus enabling the quick, safe and sure construction work only by plugging the joint in a circuit that has markings of a light, switch and plug socket thereon.
Patent JP-2002363766-A (JP)
Title: Organic coated steel sheet having excellent corrosion resistance and electric conductivity
Inventor: YOSHIMI NAOTO
IPC: C23C28/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a chromium-free organic coated steel sheet combining high electric conductivity and corrosion resistance which are generally conflicting performances in an organic coated steel sheet, and further having excellent black point rust resistance in a hot and humid environment. SOLUTION: This invention relates to the discovery that film defects and corrosion caused thereby are effectively suppressed by using a cold rolled steel sheet whose surface roughness after skinpass rolling is controlled to a specified range as a steel sheet stock in a specified film constitution. In the organic coated steel sheet, the surface of a cold rolled steel sheet subjected to skinpass rolling is provided with a zinc based or aluminum based plating film, and an organic resin film which does not contain hexavalent chromium is formed on the surface of the plating film in a coating weight of 0.05 to <0.5 g/m<2> . The count number of crests having a wavelength of 100 to 150 μm in the roughness of the surface of the cold rolled steel sheet RPVC transferred by a rolling roll for skinpass rolling is <=200 peak/inch, and also the average surface roughness Ra thereof is <=1.5 μm.
Patent JP-2002280508-A (JP)
Title: Cooling module and cooling system using the cooling module
Inventor: KASE HIROAKI
IPC: F25D9/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a cooling module capable of enhancing cooling efficiency by forming a structure having no fluid passage at a heat transfer plate side. SOLUTION: The cooling module comprises a semiconductor element 15 to be cooled, a flat plate-like heat transfer plate 16 contacted with the flat surface of the element and having good thermal conductivity, a fluid cover 18 connected to the plate and having a fluid passage, and a partition plate 21 having good thermal conductivity within the passage. Since the plate 16 is in a flat plate-like state, the selection of a material putting importance to only thermal conductivity becomes possible. Thus, heat transfer action can be enhanced, and the heat transfer of a fluid by the plate 21 having good thermal conductivity is expedited. Accordingly, an operation for enhancing a cooling effect is provided.
Patent JP-2002368758-A (JP)
Title: Information collection system and its method
Inventor: TOMIMOTO KENJI
IPC: G06F13/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To simply collect information by using a Bluetooth terminal. SOLUTION: A communication means 11 like a master unit or a slave unit is wirelessly interconnected with a terminal 20 adopting a plurality of the Bluetooth protocols to form a piconet 30 for intercommunication, then a reception means 12 receives data including prescribed information sent at the same time or unidirectionally from interconnected terminals and a storage means 13 stores the received data. A collector uses this system to collect information from users A, B, C or the like. Then the collector reads the stored data and can analyze the data by referencing each opinion. When a terminal 23 of other user D enters the wireless zone 30, since it is possible for the user to automatically take part in the network adopting this system at any time, this system is flexibly operable.
Patent JP-2002362799-A (JP)
Title: Winding end processing method and device for rolled paper
Inventor: KAWANAMI TOSHIHIKO
IPC: B65H19/29
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for processing a winding end to prevent the take-up roll formed by taking up a web by a reel stand, from being unwound during being conveyed to a next process, capable of preventing the unwinding even when the taken-up roll is rotated during transferring to smoothly perform the paper joining work by a winder thereafter. SOLUTION: In this winding end processing method for the taken-up roll to process the winding end part 5a of the taken-up roll 5 when the taken-up roll 5 formed by taking up the web 1 is conveyed, the winding end part 5a is temporarily stopped to the taken-up roll 5 body by a temporary stopping member 64, prior to conveying to the winder.
Patent JP-2002033518-A (JP)
Title: Light emitting device
Inventor: OKAMURA MASAHIRO
IPC: H01L33/30
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device the manufacturing process of which can be simplified. SOLUTION: This light emitting device is provided with a light emitting element, a package, and a land section which is positioned on the top face of the package and connected to the light emitting element. The device is also provided with a back terminal which is positioned on the back of the package and used for outside connection and a light-transmissive resin sealing the light emitting element. The land section and back terminal are electrically connected to each other through the package.
Patent JP-2002372002-A (JP)
Title: Accumulator
Inventor: NAGAOKA HIROAKI
IPC: F15B1/08
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator capable of preventing the occurrence of pit when performing arc welding and ensuring the airtightness and sufficient bonding strength of a welded part. SOLUTION: This accumulator has a shell body 1 consisting of an upper shell 11 and a lower shell 12 and having a gas chamber 17 and an oil chamber 18 partitioned by a diaphragm 2 therein, an oil port 31 which passes through in the axial direction and whose one end side is communicated with the oil chamber 18, and a groove 32 forming a relief passage on its one end face, and an outer peripheral part on the one end face is provided with a cylindrical plug 3 joined with the lower shell 12 by arc welding. The relief passage (recessed part 32) whose one end side is opened on an outer peripheral side of an abutting face of the lower shell 12 and the plug 3 and whose other end side is opened for the oil port 31 to let expansion air generated when performing arc welding escape into the oil port 31 is provided on the abutting face of the lower shell 12 and the plug 3.
Patent JP-2003001317-A (JP)
Title: Roller guide device
Inventor: OBATA AKIHISA
IPC: B21B39/14
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To constantly and accurately guide a rolling material to forming rolls by precisely, easily and quickly controlling a pass line. SOLUTION: A roller guide device comprises a pair of roller holders 2, a pass line control apparatus M1 and a center splitting distance control apparatus M2. The rolling material can be guided between guide rollers 5 of each roller holder 2. The pass line control apparatus M1 is equipped with a pair of primary eccentric shafts 3, a slide control shaft 12 to transmit rotation drive force to the primary eccentric shafts 3, and an idle gear 11 and gear parts 3a, 3b. The center splitting distance control apparatus M2 is equipped with a pair of secondary eccentric shafts 4, a center splitting distance control shaft 15 to transmit rotation drive force to the secondary eccentric shafts, a transmission shaft 16 and gear parts 15a, 16a, 16b, 16c.  Maintaining the distance between each other, the roller holders 2 can adjust the center of the distance to the pass line, while the primary eccentric shafts 3 are rotating in the same direction. The distance between the guide rollers is adjustable in accordance with movement of the secondary eccentric shafts 4 which rotate in the opposite direction each other.
Patent JP-2002373006-A (JP)
Title: Setting display device for programmable controller
Inventor: KAWANAKA HIROSHI
IPC: G05B23/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To improve the handleable property of a screen program corresponding to each of programmable controllers when selectively connecting one setting display device to the programmable controllers installed in various machines. SOLUTION: A second memory 23 inside a programmable controller 1 connected with a setting display device 1 is provided with a working area 23a for sequence control and a saving area 23b for storing a screen program or sequence program for rewrite preparation. When changing the sequence program of the programmable controller 1, after the screen program in the saving area 23b is saved into a sequence program preparing tool 31, the sequence program for rewrite is transferred and the sequence program in the working area 23a is replaced.
Patent JP-2002372740-A (JP)
Title: Stroboscopic device
Inventor: FUJIMURA TAKESHI
IPC: G03B15/03
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To inform a user of at least an operating state in the stroboscopic device provided with a piezoelectric transformer. SOLUTION: In a stroboscopic device which is provided with a discharge tube 4 for a flash, a discharge capacitor 3 storing electric energy for making the discharge tube emit light and a charging circuit 1 including a piezoelectric transformer 13 as a boosting means for charging the electric energy on the capacitor, a rumbling plate 5 which resonates with an audible low frequency lower than the driving frequency of the piezoelectric transformer 13 in accordance with a physical vibration to be generated at the time of its drive is provided in the transformer 13 in a state in which it is abutted on the transformer 13 and, thus, the device informs the user of the operating state of the device by the pronunciation of the rumbling plate 5.
Patent JP-2002369812-A (JP)
Title: Skull superimposing method and device therefor
Inventor: HASHIMOTO MASAJI
IPC: G06T1/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method easily collating and judging whether the skull and a subject person's face photo are those of the same person on the basis of the three-dimensional model data of the skull and the data of the subject person's face photo. SOLUTION: The three-dimensional coordinate position of the surface of the skull is measured in a three-dimensional measuring machine 9, the skull is image-displayed as a three-dimensional model by using a computer 10 for a three-dimensional processing, and the direction and size, etc., of the skull three-dimensional model are automatically adjusted so as to match a triangle connecting optional three points on the model with the triangle data of corresponding three points of the two-dimensional image data of the pertinent person' s face photo 2.  Thereafter, the skull three-dimensional model is corrected to display corresponding to a photographing distance and converted to the two-dimensional image data, only the optional contour and part of the skull two-dimensional image and a pertinent person's face photo image are extracted in the computer 11 for an image processing, the respective position relations are compared and whether or not the skull and the pertinent person's face photo are those by the same person is collated and judged.
Patent JP-2003001740-A (JP)
Title: Skin-integrated foam molded article and method for molding it
Inventor: KAWANOUE SHIGENORI
IPC: B60K37/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To improve sealing properties and appearance of a boundary between the folded part of a skin and a core material. SOLUTION: A folded part 19 which is projected to the back side of the skin 5 and in which the front side of the skin 5 is brought into contact with the inner peripheral face of the standing wall 17 of the core material 3 is formed on the peripheral edge of the skin 5. A projected part 21 which has the same projected length and projected thickness as the thickness of the folded part 19 and the apex of which is brought into contact with the inner peripheral face of the standing wall 17 is formed on the end edge of the folded part 19. A channel part 21a into which a holding tool for holding the folded part 19 is inserted when an instrument panel 1 is molded is formed on the surface side of the instrument panel 1 of the projected part 21.
Patent JP-2002341745-A (JP)
Title: Foreign language learning material
Inventor: MIZUTANI KOZO
IPC: G09B19/08
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a foreign language learning material which enables the left and right brains simultaneously act in the process of learning a language like the learning process of a mother tongue. SOLUTION: In the learning material, when a scene is expressed directly in a foreign language, a picture or a drawing showing the scene and a part of a diagram showing the cognitive structure when describing the scene in the foreign language using a diagram corresponding to the cognitive element to be used when describing the scene in the foreign language are both presented together on an information communicating medium.
Patent JP-2003004359-A (JP)
Title: Refrigerator
Inventor: TANAAMI TAICHI
IPC: F25B39/04
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator equipped with a cross fin type heat exchanger having a high heat exchanger effectiveness. SOLUTION: The refrigerator has in a machine chamber a partition wall partitioning the machine chamber, a compressor placed in one of chambers partitioned by the partition wall and a blower installed at the partition wall. The refrigerator is equipped with the cross fin type heat exchanger which is installed in the chamber wherein the compressor is not placed, so that the exchanger is arranged so as to be opposite to the blower, and one or both ends of the exchanger in the horizontal direction are bent or curved in the direction of the partition wall.
Patent JP-2003004220-A (JP)
Title: Water-cooled fire grate
Inventor: NISHIGAKI MASAHIDE
IPC: F23H3/02
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a water-cooled fire grate which can be replaced easily with another fire grate when the fire grate constitutes a stoker similarly to the conventional air-cooled fire grate and is constituted in a simple structure so that the replacement, etc., of water-cooling pipes may be performed easily and its manufacturing cost may be reduced and on which oxygen-enriched combustion of high-calorific value municipal refuse or ordinary municipal refuse can be performed stably. SOLUTION: This water-cooled fire grate is replaceably assembled in a stoker for incinerator composed of a combination of fixed fire grates and mobile fire grates. This fire grate is provided with a cast main body which has a rectangular box-like shape having an opened bottom face and is provided with a holding body in its rear and water-cooling pipe inserting grooves on the rear surface sides of its top wall and front wall, a cooling-water pipe which is inserted into the grooves in a state where part of its external wall surface is exposed and has a cooling water inlet and a cooling water outlet, and an air passage which is formed on the external surface side of the side wall of the main body and blows out combustion air supplied from a lower part forward from the front end face of the main body.
Patent JP-2002075976-A (JP)
Title: L-shaped gas ejector and its operating method
Inventor: KIAN UU KUAN
IPC: C23C16/455
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a novel system for depositing one or more than one TEOS layer. SOLUTION: The L-shaped TEOS gas ejector is provided, around the circumferential edge thereof, with a large number of openings extending in the longitudinal direction along the surface of the ejector. The L-shaped TEOS gas ejector is fixed in parallel with the vertical axis of a TEOS reaction chamber in the longitudinal direction. Since TEOS gas can be distributed uniformly in the vertical direction, difference of process state can be eliminated among wafers stacked at different vertical heights in the vertical reaction tube.
Patent JP-2003004922-A (JP)
Title: Reflective optical element, method for manufacturing the same, optical system, optical apparatus
Inventor: SUNAGA TOSHIHIRO
IPC: G02B5/09
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the optical performance with the temperature and to reduce restriction for molding in a reflective optical element having a plurality of reflective curved faces adjacently arranged. SOLUTION: The reflective optical element has a base member B1 having a continuous curved face and a resin layer A1 formed from a resin (thermosetting resin or UV-curing resin) as integrated on the curved face of the base member and having a plurality of curved faces discontinuous to one another to form reflective faces R1 to R3 on the surface of the layer. In the optical element, the base member is formed from a material (glass, metals, ceramics or the like) having a smaller coefficient of linear expansion than the resin which forms the above resin layer.
Patent JP-2003001813-A (JP)
Title: Printing capable of changing mask pattern at every pixcel
Inventor: OTSUKI KOICHI
IPC: B41J2/21
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide technology to improve picture quality by diversifying the type of dots. SOLUTION: In this printing apparatus, a mask pattern to be served as a reference for the generation of a mask signal for selectively masking a plurality of pulses of an original drive signal can be changed at every pixel. Thus, it becomes possible to increase the type of dots to be used in the printing apparatus, thereby the picture quality can be improved.
Patent JP-2003015537-A (JP)
Title: Window light
Inventor: MATSUSHIMA JUNJI
IPC: G02F1/1333
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To add functions for illuminating a liquid crystal panel to a window which protects the inside by being mounted on the front face of a liquid crystal panel or the like. SOLUTION: Lighting grooves 7 for incorporating light sources 11 are provided on the back 3 of a window 1 and also electric wirings 12, which are connected to the light sources 7 are formed on the back 3, and in addition, related electrical components 13 are also embedded in the back 3. When this window 1 is assembled to the body of equipment, such as a portable telephone set, light sources 11, are lighted by only receiving the supply of power from terminal parts 14, and since these rays of light are diffused by a hollow part 5 or the like and thereafter, diffused rays of light are emitted from a light transmission part 4, rays of light, having uniform brightness, can be sent to the whole surface of a liquid crystal panel 15.
Patent JP-2003012168-A (JP)
Title: Paper-feed device
Inventor: EGI MAKOTO
IPC: B65H3/04
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a paper-feed device capable of ensuring a sheet conveying passage relative to a conveying belt on the opposite side to a separation roller and stably positioning the conveying belt. SOLUTION: The conveying belt 15 is laid on a driving roller 16 and a tension roller 17. A driving shaft 26 of the driving roller 16 and a rotation shaft 33 of the conveying belt 15 are retained by a positioning member 34. A bearing 36 for retaining the rotation shaft 33 is urged to a direction leaving from the driving roller 16 by a compression spring 37 and a tension is imparted to the conveying belt 15. The conveying belt 15 is positioned such that it is pressed to the separation roller 18 by fitting a notch 40 of the positioning member 34 to a rotation shaft 28 of a pickup roller 5.