baber/WOPTO huggingface dataset:
Patent JP-2001320610-A (JP)
Title: Electronic still camera
Inventor: EJIMA SATOSHI
IPC: H04N101/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic still camera that displays a through-image and a reproduced image in the photographing mode of the electronic camera in a picture-in-picture way. SOLUTION: A pre-process circuit 204 applies analog processing to an image signal of an object picked up by an image pickup element 202 and an analog/ digital converter circuit 205 converts the signal into digital data. An image processing ASIC 206 applies image processing to the digital image data and stores the processed data to an 'image 1' area of a buffer memory 207. The buffer memory 207 is respectively provided with the 'image 1' area and an 'image 2' area that reads a photographed image stored in a memory 208 and stores it. The ASIC 206 synthesizes the 'image 1' data and the 'image 2' data when a quick review button 10 is operated.  The synthesized image data are subject to interleave processing in matching with the display resolution of an LCD color monitor 3, and the resulting image data are stored in an display image data area of the buffer memory 207 so that the LCD color monitor 3 displays the data in the picture-in-picture form.
Patent JP-2001220032-A (JP)
Title: Sheet conveyance line
Inventor: SAIKI KAZUHIRO
IPC: B65H5/02
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance line provided in a folding machine capable of various foldings and capable of detecting improper shape such as twist, corner bending, and breakage of a sheet and improper printing by merely providing one set of defect detection means even if sheet carry-out ports differ in accordance with changes of folding shape. SOLUTION: This sheet conveyance line consists of a line switching means 3 switching and connecting a start end part to an end part of either of sheet delivery lines 2A, 2B, a first sheet conveyance means 4 provided on the downstream side of the line switching means 3 sequentially, a sheet separation means 5, a second sheet conveyance means 8, and a defect detection means 9 installed in the part of the sheet separation means 5. Printed and folded sheets 100 conveyed in a condition in which they are overlapped like scales from either of the sheet carry-out ports 1A, 1B are separated one by one and are monitored to detect a defect of the sheet.
Patent JP-2001322863-A (JP)
Title: Humidifiable building material md method for manufacturing the same
Inventor: TACHIZUKA YUJI
IPC: C04B111/28
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a humidifiable building material which is excellent in moisture absorption and release characteristics, fire-proofing properties, fire resistance, machinability, dimensional stability and nailing characteristics and is light in weight. SOLUTION: This material consists, by weight, 15 to 50% dihydrate gypsum, 15 to 50% hydraulic substance, 5 to 25% diatomaceous earth having a grain size within a range from 10 to 100 μm, 10 to 15% pearlite, 4 to 8% organic reinforcing fibers and 1 to 5% inorganic fibers.
Patent JP-2001316637-A (JP)
Title: Topcoat and coating method
Inventor: MIOKAWA MASAZUMI
IPC: C09D201/06
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a topcoat whose coating film excels in acid resistance, weatherability and storage stability, and a coating method of a topcoat. SOLUTION: The topcoat comprises a resin having an average of at least two specific ester groups in the molecule and a compound having an average of at least two hydroxyl groups and/or blocked hydroxyl groups in the molecule as the essential components. The coating method of the topcoat comprises coating the topcoat on an article to be coated on which an undercoat film has been formed.
Patent JP-2001327072-A (JP)
Title: Digital camera and power control method therefor
Inventor: YAMAZAKI YASUYUKI
IPC: G03B19/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera capable of minimizing battery consumption by reducing current consumption, while the camera is not operating, and capable of warning an operator that battery voltage is low, when the battery voltage is below a prescribed voltage level. SOLUTION: This digital camera is provided with an operating switch SW 102 for turning on and off a battery 101, a control circuit 108A, and a power circuit 105A. The power circuit 105A operates, while the operating switch 102 is being operated or a control signal is being supplied from the control circuit 108A. This camera is also provided with a means 201 for detecting the voltage of the battery 101 and a warning means 202. If the voltage of the battery 101 is lower than a prescribed voltage, the power circuit 105A is turned off after warning operation by a warning means 202, without having a camera part 109 operate.
Patent JP-2001322773-A (JP)
Title: Control device for elevator
Inventor: IIZUKA HAJIME
IPC: B66B1/36
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To realize safe landing action, by early detecting a deviation of a car position so as to prevent generation of a step difference in the case of landing of a car. SOLUTION: This control device comprises a means 2 generating a pulse train in proportion to a lift distance of a car, a landing switch means 1 detecting the car placed in a landing zone, a means counting the pulse train to detect changing of a landing position when the car is landed, and a car position correcting means executing correction of a car position in the case of detecting its change.
Patent JP-2001322282-A (JP)
Title: Method for boring nozzle hole in ink jet head
Inventor: TSUBOI KAZUHIKO
IPC: B41J2/14
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a method for boring a nozzle hole in an ink jet head in which machining cost can be reduced by eliminating the need of cleaning, the nozzle hole is prevented from being clogged with soot to cause generation of a rejectable product and machining accuracy is enhanced at the rear end part of the nozzle hole. SOLUTION: A nozzle plate 1 is laid on a protective sheet 2 and irradiated with a laser beam 4 in an atmosphere of oxygen gas 3 of a specified level or above in order to bore a nozzle hole 5 in the nozzle plate 1. Alternatively, the nozzle plate 1 is laid on the protective sheet 2 through an adhesive 10 and irradiated with a laser beam 4 to bore the nozzle hole 5 in the nozzle plate 1. Alternatively, the nozzle plate 1 is laid on the protective sheet 2 through an adhesive 10 and irradiated with a laser beam 4 in an atmosphere of oxygen gas 3 of a specified level or above thus boring the nozzle hole 5 in the nozzle plate 1.
Patent JP-2001325574-A (JP)
Title: Ic card
Inventor: HIRATA TATSUYA
IPC: B42D15/10
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To form a pattern coil on a substrate by printing and to secure a sufficient turn number for the coil of an antenna. SOLUTION: This IC card is constituted by providing a filmy substrate 2 with an antenna 5 and an electronic component 7, and the antenna 5 is formed of a 1st layer pattern coil 9 in spiral winding pattern formed on the substrate 2 by printing, an insulating layer 11 which is formed on the 1st layer pattern coil 9 by printing, and a 2nd layer pattern coil 10 in spiral winding pattern which is formed on the insulating layer 11 by printing. Thus, since the patterns coils 9 and 10 of two layers are formed by printing, a turn number needed for the coil of the antenna 5 can sufficiently be secured.
Patent JP-2000357592-A (JP)
Title: Discharge lamp operating device and method
Inventor: OLSEN JOSEPH A
IPC: H05B41/24
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To increase power by increasing the length of an arc and improve the operation of a discharge lamp by including a step for supplying one input wave form and a step for bending an arc within the discharge lamp in order to supply power to the discharge lamp. SOLUTION: A device 10 for pulse-exciting a discharge lamp 12 increases the length of an arc to increase the voltage and the power of the lamp by bending the arc of an arc tube 14 within the lamp 12. For this purpose, the device 10 has the combination of a function generator 16 and a power amplifier. Preferably, acoustic frequency is inputted to the waveform of power to be supplied to the discharge lamp to bend the arc, acoustic resonance is excited within gas in an arc tube of the discharge lamp by inputting the acoustic frequency, a function generator is contained in a lamp device, the function generator is adjusted in the low acoustic frequency by inputting the acoustic frequency, and the low acoustic frequency is set to 1-200 kHz.
Patent JP-2001330547-A (JP)
Title: Feeding device and near-field optical microscope using the same
Inventor: NARITA TAKAHITO
IPC: G01B11/30
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a feeding device capable of easily performing feed movement with high accuracy. SOLUTION: This feeding device is used to convert a rotating motion of a rotating body into a rectilinear motion of a rectilinear moving body by means of a male screw and a female screw. This feeding device 132 is characterized in that the male screw is provided with screw-installed parts 136a and 136b each provided with a screw and a non-installed part of screw 137 provided with no screw, and that the rotating motion of the rotating body 138 is converted into the rectilinear motion of the moving body 130 by means of the screw-installed parts 136a and 136b of the male screw and the female screw 140.
Patent JP-2001337267-A (JP)
Title: Retrofocus lens and optical equipment using the same
Inventor: WADA TAKESHI
IPC: G02B13/04
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a retrofocus lens having high optical performance suitable for a liquid crystal projector, and to provide an optical equipment using the lens. SOLUTION: In this retrofocusing lens, a 1st lens group has negative refractive power, a 2nd lens group has positive refractive power and a 3rd lens group has positive refractive power in the case of separating the lens to the 1st, the 2nd and the 3rd lens groups in order from an enlargement side while putting a wide distance as a boundary between the 1st and the 2nd ones inside the lens system. Assuming that the focal distance of the 1st lens group is (fi), the lens satisfies a conditional expression. (1) 0.72<f2/f3<1.1.
Patent JP-2001014418-A (JP)
Title: Two-dimensional bar code reading method
Inventor: MA YUE
IPC: G06T7/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To improve a method for decoding information, which includes a line omission or deformation, stored in a clockless two-dimensional(2D) bar code printed on a print medium. SOLUTION: In order to prepare a 2D pixel expressing the 2D bar code, first of all, the 2D bar code is scanned. Next, the number of horizontal edges in each of respective pixel streams within the 2D pixel is determined and stored in horizontal edge count arrangement (array), and the number of vertical edges in each of pixel streams within the 2D pixel is similarly determined and stored in vertical edge count arrangement. Each of arrangement is used for processing for determining the position of a center line therein. The intersection of center lines of each column and each row expresses the position of data stored in the 2D bar code. Next, the center line is used for extracting binary data from the scanned 2D bar code and displaying the signal of encoded information stored therein.
Patent JP-2001333985-A (JP)
Title: Nasal cavity guiding tube
Inventor: ISONO TOMOHIRO
IPC: A61M25/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a very useful nasal cavity guiding tube by which inserting from nose and guiding from nose to mouth of the nasal cavity guiding tube is easily performed, insertion error into the direction of the esophagus in the case of inserting the tube is prevented, and the end is easily guided in to oral cavity by inserting the tube. SOLUTION: The nasal cavity guiding tube is used when a catheter is guided from oral cavity to nasal cavity and the tube or rod shaped catheter has nasal cavity guiding part at one end. The nasal cavity guiding part is characterized by having three continuous curves of the front end, intermediate part, and back end. The nasal cavity guiding part has radius of 5-20 mm curve at the end, radius of 40-60 mm curve at the intermediate part, and radius of 20-40 mm curve at the back end.
Patent JP-2001340052-A (JP)
Title: Method for producing glutinous rice confectionery and glutinous rice confectionery
Inventor: YAMAZAKI AKIRA
IPC: A23G3/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide the subject revolutionary method capable of realizing new freshly crushed grilled rice cake through breaking down the fixed idea of a conventional production method, challenging to pursue a product high in gelatinization degree, and a technique to suppress its aging, and also to obtain glutinous rice confectionery. SOLUTION: This method comprises the following process: in order to prevent such a condition that rice cake dough which has caused a gelatinization phenomenon of swelling or dissolution through heating starch in the presence of water causes, through being cooled, an aging phenomenon of being changed to water- insoluble condition, contrary to the above gelatinization phenomenon, rice cake dough is not coolingly kept at least at <=10 deg.C for >=2 h followed by being dehydrated to a water content of <=25 wt.% through keeping the condition of being hard to cause its aging, the resultant rice cake dough is reshaped through cutting or retaining the shape, and the thus reshaped rice cake dough under the condition of suppressing its aging is baked.
Patent JP-2001336575-A (JP)
Title: Vibration control bush
Inventor: HAYASHI YUKIO
IPC: F16F1/38
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To enhance a durability by preventing a generation of crack of hollow hole formation position to a body rubber elastic body and to realize a non-linear spring characteristic slowly and radially stood in a vibration control bush in which an inner shaft member and an outer cylindrical member are connected by the body rubber elastic body and a pair of hollow holes is provided at both radial sides clamping the inner shaft member. SOLUTION: A stopper 78 projected from an outer cylindrical member 14 side toward an inner shaft member 12 side is provided in a hollow hole 56. When the inner shaft member 12 and the outer cylindrical member 14 are relatively and radially displaced, an inner periphery side of the stopper 78 is abutted to a circumferential side wall portion 76 of the hollow hole 56 before it is abutted to the inner shaft member 12 side.
Patent JP-2001342324-A (JP)
Title: Epoxy resin for fiber-reinforced composite wheel
Inventor: SHIMADA MASAKI
IPC: C08K7/06
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin which can be molded into a thick-walled article having a thickness of 20 mm or more, not moldable by a conventional epoxy resin used in filament winding because of the development of cracks, etc., and to provide a large-sized carbon fiber-reinforced composite wheel or a rotor for a high-speed rotating fly wheel required in general industrial applications. SOLUTION: This epoxy resin, used in producing a fiber-reinforced composite material wheel, has a glass transition point of 40 deg.C or higher but not higher than 100 deg.C and a strain at break of 3% or higher. A fiber-reinforced composite material wheel or a rotor for a high-speed-rotating fly wheel is produced from the resin.
Patent JP-2001007021-A (JP)
Title: Charged particle beam projection lithography with variable beam shape
Inventor: MICHAEL S GORDON
IPC: H01J37/317
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To control the beam shaping function of a charged particle beam projection system by providing a pass-through region besides a region where a pattern in formed, on which the image of a shaping opening is overlapped and polarized to a prescribed position, prior to projection. SOLUTION: The image of a charged particle release plane of a charged particle source 105 is generated on a beam-shape opening 160 by a condenser lens 115. As a result, the shaping opening is illuminated evenly. The image of shaping opening 160 is formed at a reticle by lighting tablets 120 and 125. The image of shaping opening is polarized by shaping polarizing-plates 170 and 175 and positioned in the pass-through region of a reticle 150. The image of shaping opening 160 is polarized and overlapped on the reticle opening of an opened subfield, generating a rectangular image through polarization. The synthesized/shaped beam thus generated is reduced by a projection tablet and projected on a target.
Patent JP-2001340105-A (JP)
Title: Foam for midsole or inner sole of shoes
Inventor: YABUSHITA HITOHIRO
IPC: A43B17/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a foam for midsoles or inner soles, which is less changed in hardness by temperature even under all environments, such as under a high- temperature and low-temperature environments, has an excellent cushion property and impact buffer characteristic, does not give rise to a fault, such as overpronation or to provide the foam for midsoles or inner soles which may be fabricated by secondary thermal molding. SOLUTION: The foam for midsoles or inner soles, which is within 4 deg. in the difference in the surface hardness (JIS-C hardness) in an ordinary temperature atmosphere and 40 deg.C atmosphere and is within 5 deg.C in the difference in the surface hardness (JIS-C hardness) in a 0 deg.C atmosphere and the ordinary temperature atmosphere.
Patent JP-2001351362-A (JP)
Title: Disk loading device
Inventor: SATO HIROYUKI
IPC: G11B25/04
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To compose a device for loading a disk on a turntable in a thin type. SOLUTION: A first slide plate 70 has a rack part 70c, a second slide plate 110 has a rack part 110f, and a linking lever 113 turnably mounted on the upper surface of a floor plate part 40a has a first pinion part 113b at one end and has a second pinion part 113d at the other end. The pinion part 113b is made to butt against and engages with the rack part 70c of the first slide plate 70, and the pinion part 113d is made to butt against and engages with the rack part 110f of the second slide plate 110. The linking lever 113, the first slide plate 70 and the second slide plate 110 are lined in a plane on the floor plate part 40a and do not overlap each other. Therefore, an optical pickup unit elevating/lowering mechanism 27 is not bulky, but thin.
Patent JP-2001351259-A (JP)
Title: Optical pickup device
Inventor: MORIYASU TAKESHI
IPC: G11B7/135
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device where the secular change is small, an actuator is continuously supported in the home position over a long period and stable signals are read. SOLUTION: An object lens 4 guiding a laser beam 2 which is irradiated from a laser beam source 1 and a position control drive coil are mounted on the actuator 3. The actuator 3 is movably supported by a suspension wire 5, which feeds a position control signal to the drive coil. One end of the suspension wire 5 is connected by soldering to a drive coil signal input terminal 6 of the actuator 3, and the other end is connected by soldering to a control signal output terminal 8 of a control substrate 7. The suspension wire 5 is made of an alloy of copper and silver.
Patent JP-2001350671-A (JP)
Title: File copy management method and recording media
Inventor: ISHIKAWA YASUNORI
IPC: G06F21/62
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent the fraudulent copying of a source code file described in a specific language or a multi-media data file of a specific format without taking a special copy inhibiting measure on the file. SOLUTION: A syntactic feature and a file structure feature are extracted in reference to the data of a file 108 requested for copying, and they are collated with a prepared database 110 related to the syntactic feature and a file structure. When they coincide with each other, the copying of this file is prohibited.
Patent JP-2001314256-A (JP)
Title: Main post in knockdown shelf
Inventor: YAMAGUCHI MASASHI
IPC: A47B47/02
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a main post for a knockdown shelf improving the decorative function of the shelf by mounting a decorative plate to each of main posts arranged at four corners of the knockdown shelf. SOLUTION: Shelf support members are detachably mounted to the main posts arranged at four corners and intermediate parts of the shelf, and a shelf frame including the shelf is placed on the support members. In this constitution, the main post 1 has an H-shaped metal post 2 disposed inside, and a cover plate 3 made of metal and fixedly mounted outside of the metal post 2 so as to be in close contact with the metal post 2 in the state of enfolding the metal post 2. A vertical cutout part 4 is opened in the outer side face center part of the cover plate 3, and the decorative plate 5 made of metal is mounted to the cutout part 4 to hide the cutout part 4. Jaw parts 6' of slightly resilient locking claws 6 protrusively provided at both end parts of the decorative plate 5 are engaged with the edge of the cutout part 4.  A large number of locking holes 7 are bored at equal spaces in two rows in the vertical direction of the inner side face of the cover plate 3, and locking pieces 9 of the support members 8 are detachably engaged with the locking holes 7.
Patent JP-2001346636-A (JP)
Title: Dining table
Inventor: FUJII IENARI
IPC: A47B37/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To fit a trashbox to a dining table in which a dishwasher builds and enable to put dishes into the dishwasher after disposing of leftovers while sitting at the table side, and avoid smell of the leftovers in the disposal box from floating in air. SOLUTION: A disposal box 6 is built in a dining table 1, and its drop- opening 18 is set adjacently to a dishwasher 5. A heat sealer 24 composed of a heater 21 and a roller 23 going back and forth to and from the heater 21 by an air cylinder 22 is set each at an intermediate part and a top part, to bond with heat and seal a disposal bag 25 which is structured with a thermoplastic resin film set in the disposal box 6, so that the smell of the leftovers dropped into the disposal bag is not made to leak outside.
Patent JP-2001356666-A (JP)
Title: Electrophotographic printer
Inventor: NAGAFUJI HIDEO
IPC: G03G15/20
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic printer which does not require a long time for start of fixing, does not cause time shortage when raising a fixing temperature to the necessary temperature when printing a cardboard, has a large gradient of fixing temperature rise when a fixing heater is turned on and a large temperature gradient in detection of fixing abnormality, and consequently reaches the temperature at which fixing is enabled in a short time, also detects the fixing abnormality in a short time, and provides a print product with satisfactory quality. SOLUTION: The electrophotographic printer has a fixing roller, a pressure roller, a controller and an engine. The controller is connected with a host, and data and print indication, etc., are exchanged between both. The data sent from the host are developed by the controller, then delivered to the engine and printed out. Delivery of the data from the controller to the engine is started after reaching the first reload temperature lower than the temperature at which fixing is enabled, and printing operation is started after reaching the second reload temperature higher than the first reload temperature.