baber/WOPTO huggingface dataset:
Patent JP-2001072457-A (JP)
Title: Anticorrosive paste and mortal to which chloride ion adsorbent is added
Inventor: TATEMATSU EISHIN
IPC: C04B111/24
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain an anticorrosive paste or mortal which can inhibit the deterioration of concrete due to chlorides by compounding a Portland-based cement and a chloride ion adsorbent as main components. SOLUTION: This chloride ion adsorbent contained in the anticorrosive paste and the anticorrosive mortar is suitably calcium.aluminum complex hydroxide which is not consumed by a reaction with the cement, and is preferably used in an amount of 10 to 70 pts.wt. per 100 pts.wt. of the cement. The excessive use of the chloride ion adsorbent tends to deteriorate the applicability of the paste and the abnormal generation of cracks in the applied paste and mortar. The anticorrosive paste can be used for a repair construction method which comprises chipping a concrete portion deteriorated by the corrosion of reinforcing rods due to salts, removing rusts, coating the surfaces of the cleaned reinforcing rods with the anticorrosive paste, and further coating the surfaces with the anticorrosive mortar.  As a preventive treatment, the anticorrosive paste may be coated on the reinforcing rods, and the anticorrosive mortar may further be coated on the periphery of the reinforcing rods and the surface of concrete.
Patent JP-2002063615-A (JP)
Title: Time recorder
Inventor: SUDO HIROAKI
IPC: G04G5/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic time recorder, with which the disorder of a clock is automatically corrected. SOLUTION: A radio clock 1 is built in the time recorder and a receiving operation display LED 13 and an input level display LED 16 are provided. During receiving operation, the receiving operation display is lighted and an input level display is flickered or lighted corresponding to an input level and displays the input level of a received radio wave. By watching the receiving operation display LED 13 and the input level display LED 16, a receiving state in the receiving operation can be judged and the install place of a satisfactory radio wave state can be easily selected.
Patent JP-2002062236-A (JP)
Title: Measuring method and device for gas absorbing performance
Inventor: INABA SHOICHI
IPC: G01N7/02
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide technology with high reliability for easily, quickly measuring the gas absorbing performance of a gas absorber. SOLUTION: This measuring device is equipped with a rigid container 1 having on its inside a chamber 10 for sealing a sample containing an oxygen absorber; a temperature sensor 4 for measuring the temperature within the chamber; a heater and a temperature controller 31 for heating the inside of the chamber at a constant temperature higher room temperature and keeping the constant temperature; a pressure sensor 20 and a pressure gauge 21 for continuously measuring pressure variation within the chamber with the temperature kept constant; and a computing recorder 5 for calculating the maximum oxygen absorbing amount based on the pressure difference between the peak pressure within the chamber soon after heating and the pressure after a certain time elapses from the start of heating.
Patent JP-2001097657-A (JP)
Title: Door panel for elevator
Inventor: THIELOW FRANK
IPC: E06B5/16
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a door panel for an elevator reducing or preventing a warp at fire or under an influence of intense heat, attaining excellent damping of sound and vibration with high rigidity, and allowing to be manufactured so as to sufficiently remove distortion. SOLUTION: A front wall 2 and a rear wall 3 are connected to each other by a releasable connecting means under an action of heat, and at least one heat resistant connecting part is provided.
Patent JP-2001138300-A (JP)
Title: Manufacturing method for structure having small holes, structure manufactured by the method, and structure device using the structure
Inventor: OKURA HIROSHI
IPC: B82Y10/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To establish a nano-structure manufacturing method capable of forming thin holes in cylindrical shape arranged at any cyclic period on a base over a large area easily at a low cost in a short time. SOLUTION: The manufacturing method for a structure having thin holes comprises a process to prepare a base board 2 having recesses at the surface, a process to form a film 11 as work to be processed on the surface of the board, and a process to subject the film as work to be processed to a positive electrode oxidation.
Patent JP-2001154379-A (JP)
Title: Image forming device
Inventor: AKAFUJI MASAHIKO
IPC: G03G15/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a device which produces little ozone or nitrogen oxides, which consumes low electric power, and with which a stable image can be obtained for a long time without contamination of the base even when the photosensitive layer of the photoreceptor is made thin. SOLUTION: The image forming device is equipped with a photoreceptor 1 produced by successively laminating a charge holding layer 1B as a charge injection layer and a surface protective layer 1C on a conductive supporting body 1A, and with an electrifying device A to electrify the photoreceptor surface by bringing a conductive member 18 on which a specified voltage can be applied into contact with the surface protective layer 1C to inject charges into the charge holding layer 1B.  The intensity of the electric field expressed by V/D, wherein V(volt) is the absolute electrification potential of the photoreceptor surface when the photoreceptor 1 is electrified in the contact state with the conductive member 18 and D (μm) is the film thickness of the charge holding layer 1B of the photoreceptor 1, is controlled to a specified range of 12 to 40 (V/μm) which does not cause contamination of the base causing an abnormal image.
Patent JP-2002070604-A (JP)
Title: Controller for automatic transmission
Inventor: KATO YOSHIAKI
IPC: B60W10/10
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a controller for an automatic transmission capable of supplying an oil pressure necessary for smooth travel without applying any load to an electric motor or a battery even when a main pump is stopped in an idle stop controlling time and an oil pressure is supplied by means of an assist pump in a hydraulic controller for the automatic transmission having the main pump driven by the engine and the assist pump driven by the electric motor. SOLUTION: When an idling stop signal is outputted to an engine control unit from an idle stop controlling means, the assist pump is stopped with the engine. When a brake switch off signal is inputted to the idle stop controlling means, a release command for releasing the idling stop is outputted to the engine control unit from the idle stop controlling means so that a starter motor is driven, and at the same time, the assist pump is driven.
Patent JP-2002075711-A (JP)
Title: Dimmer
Inventor: MATSUURA SHUJI
IPC: H01C10/34
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a dimmer which is improved in heat dissipating properties. SOLUTION: A dimmer is equipped with a case 1, composed of a body 10 and a cover 20, where the body 10 is formed into a large rectangular string wiring accessory of single module dimension, the cover 20 is formed nearly one and a half times as large as the single module dimension. When two of the cases 1 are arranged adjacent to each other in an array and supported at a plate 40, in a state in which the front surface of the cover 20 is inserted into the opening window 40a of the plate 40, the front sides of the covers 20 are extended from the sidewalls 10b of the bodies 10, so that a gap between the bodies 10 and 10 of the adjacent cases 1 can be widened; and as a result, air convection can be accelerated around the bodies 10 and 10 to improve the dimmer in heat dissipating properties.
Patent JP-2002075077-A (JP)
Title: Fiber-optic composite aerial cable
Inventor: SAITO MASARU
IPC: G02B6/44
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the clearance corrosion which occurs between a metal pipe housing a fiber-optic unit of an fiber-optic composite aerial cable and a twisted wire part made of twisted metal strands, so as to prevent degradation and deterioration of the fiber-optic unit in a metal pipe. SOLUTION: A clearance larger than 0.4 mm is formed between the metal pipe 1 and the twisted wire part 3 by winding wire material 5 around or attaching lengthwise wiry material 5 to the circumference surface of the metal pipe 1.
Patent JP-2002070434-A (JP)
Title: Storage door
Inventor: NAKAZAWA KAZUMA
IPC: B29C45/70
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a storage door which brings about good working environment, is low in occurrence of fraction defective thereof when manufactured, resistant to staining and easy to remove the stain, and long in service life. SOLUTION: The storage door consists of a front surface material 10 formed of a transparent resin sheet, and an external surface material 20 obtained by injecting a heat-melted thermoplastic resin 4 which is colored and decorated, onto a rear surface of the front surface material, and then subjecting the same to compression molding while making contact with the front surface material 10.
Patent JP-2002066798-A (JP)
Title: Press and its differential gear reducer
Inventor: TAKAO AKIYOSHI
IPC: F16H48/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a press of a low noise level and capable of high-precision control of the slide position. SOLUTION: A differential gear reducer designed to be controlled to a high speed and a low speed is connected for reciprocating the slide of a press, and a main servomotor 8 with a large output is connected to one input shaft 6 of the differential gear reducer and a sub-servomotor 9 with a small output is connected to the other input shaft 7. By this arrangement, the rotation speed of the sub-servomotor with a small output is made naught or low to decrease the rotation of the output shaft of the differential gear reducer to the prescribed low speed when the slide presses, and the rotation speed of the sub-servomotor with a small output is made high to increase the rotation of the output shaft 10 to the prescribed high speed when the slide does not press during descending or ascending. Thus the slide drive is controlled to the required press slide motion diagram.
Patent JP-2001103429-A (JP)
Title: Signal processor
Inventor: ARAI HIDEO
IPC: H04N19/423
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To record an image highly precisely, at and after the occurrence of a recording start incentive by recording a bit stream including a bit stream before the occurrence of the recording start incentive in an image recording method that conducts compression such as MPEG 2 by using temporally preceding and succeeding images for reference images. SOLUTION: This processor provides the signal processor and an image- pickup device that conduct motion vector retrieval by adaptively changing a retrieval area and setting of distributed code quantity by each image type before the occurrence of a recording start incentive and can set the optimum parameters, when the recording start incentive takes place. The image processed before the recording start incentive takes place is recorded in a buffer memory or a recording medium as temporary recording data, which are used for recording or reproduction of information after a main recording start time.
Patent JP-2002080466-A (JP)
Title: Method for manufacturing 2,4-oxazolidinedione using acetic acid
Inventor: HIGO ATSUSHI
IPC: C07D413/04
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a 2,4-oxazolidinedione of general formula (V) in high yield from a cyanohydrin of general formula (I) by using easily available compounds. SOLUTION: The cyanohydrin (I) is made to react with acetic acid and a hydrogen halide to obtain an acid anhydride of general formula (II), and the obtained acid anhydride is made to react with a dialkyl carbonate of general formula (III) and a metallic alkoxide of general formula (IV) to obtain a 2,4- oxazolidinedione of general formula (V).
Patent JP-2002086004-A (JP)
Title: Dehydrated cake pulverizing apparatus and dehydrated cake pulverizing treatment apparatus
Inventor: SATO FUJIO
IPC: B02C18/22
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a dehydrated cake pulverizing apparatus capable of certainly performing the high level pulverization of a dehydrated cake obtained by washing crushed stones/crushed sand so as to obtain the fine particles of which 95% or more has a particle size of <5 mm, and a dehydrated cake pulverizing treatment apparatus equipped therewith. SOLUTION: The dehydrated cake pulverizing apparatus 300L, for shearing and finely grinding improved soil obtained by roughly grinding a mixture of a dehydrated cake and a soil improving material, has two rotary bodies 326, which are formed by providing a large number of blades 340 to rotary shafts 331 in an axial direction and arranged so that mutual rotary loci R are partially overlapped in a radial direction, and a surrounding means, which consists of the main body housing 328 for surrounding the peripheries of the rotary bodies 326 and an inspection lid 349.  The surrounding means is equipped with an arcuate part, which consists of body part side walls 328C, of which the inner peripheral surfaces are formed into an arcuate shape along the rotary loci R of the rotary bodies 326, and fitting parts 349a, and lower side walls 328D extended under the arcuate part in a diameter expanding direction.
Patent JP-2002101268-A (JP)
Title: Image processing device
Inventor: MURAKOSHI KATSUYA
IPC: G03G15/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device which improves operation for both-surface transfer and both-surface reading. SOLUTION: A print control unit 11 is provided where a both-surface transfer function is provided to transfer the images of two image data to both surfaces of a transfer paper, while a plotter is so controlled as to transfer the images of the two image data in different colors to both surfaces of the transfer paper.
Patent JP-2002100310-A (JP)
Title: Panel for cathode-ray tube and its manufacturing method
Inventor: MIWA YOSHIHARU
IPC: H01J9/20
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a panel for a cathode-ray tube equipped with an electrode for ground wherein an electric charge charged on an electroconductive film of multi-layered film formed in an external surface of the panel can be grounded and wherein stable characteristics as the electrode can be maintained while a superior heat resistance and a chemical resistance are equipped, and provide a manufacturing method of the panel for the cathode-ray tube wherein the electrode for the ground can be easily formed without damaging the multi- layered film. SOLUTION: This is equipped with the multi-layered film having the electroconductive film 12 and an insulation film 14 as the outermost layer on the electroconductive film 12 in the external surface, and the formed electrode 16 for the ground is installed by coating a water-based slurry 15 containing electroconductive carbon and silicate as solid components on the insulation film 14 of the outermost layer of the outside of an effective surface of the face part 10a, by heating and calcinating this, and by making the product permeate and arrive from the outermost insulation film 14 at the electroconductive film 12.
Patent JP-2002099757-A (JP)
Title: Shopping mall selling method
Inventor: TSUTSUMI SEIJI
IPC: G06Q50/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To increase customers' attention to respective stores, which drops with the increase of a shopping moll joining stores, and to enhance stores' appeal. SOLUTION: A method is composed of a home page file 10 preserving the home page of joining stores in a Web site, a commodity list file 20 preserving a commodity list linked to the home page, a commodity detail file 30 preserving a commodity detail linked to the commodity list and a commodity image file 40 preserving commodity images displayed in the commodity list and the commodity detail. The home pages with different store names which are generated by the individual stores along the concepts of the stores are registered in the home page file 10. The commodity list generated by selecting the commodity adjusted to the concepts of the respective stores from sales commodities is registered in the commodity list file 20. The commodity detail of the sales commodity is registered in the commodity detail file 30.
Patent JP-2001109096-A (JP)
Title: Color photographic silver halide material
Inventor: BERGTHALLER PETER DR
IPC: G03C1/08
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To avoid defects peculiar to prior technology in a photosensitive silver halide material with a silver halide emulsion having a high chloride content. SOLUTION: The photosensitive color photographic silver halide material contains at least one spectrally sensitized silver halide emulsion containing at least 95 mol%, preferably at least 98.5 mol% AgCl in at least one layer and has enhanced low density stability in the unexposed state (lower fog in storage).
Patent JP-2002111793-A (JP)
Title: Communication terminal equipment
Inventor: MORINAGA KENICHI
IPC: H04W88/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To add a function of making a scanner read the character images on a piece of paper such as a business card and the like to communication terminal equipment. SOLUTION: An opening path 4 is formed on a box-shaped equipment main body 1 provided with a keyboard part 3 and a display part 2 and the scanner 5 facing the opening path 4 is attached. When the paper piece 10 such as the business card is passed through the opening path 4, the scanner 5 reads the character images. When the scanner 5 is attached to the keyboard part 3 and the keyboard part 3 is made freely attachable/detachable/from the equipment main body 1, the keyboard part 3 can be utilized as a handy scanner.
Patent JP-2002103343-A (JP)
Title: Method for manufacturing artificial marble
Inventor: TAGAWA KIYOMI
IPC: G01N27/416
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing artificial marble by adding a pattern material without lowering impact resistance and capable of expressing a design by the pattern material without compounding a large amount of glass fibers or providing a reinforcing sheet or layer. SOLUTION: The pattern material and additives such as a filler, a curing agent or the like are compounded with a thermosetting resin to prepare a resin composition which is, in turn, molded and cured to manufacture the artificial marble. At this time, a resin composition for the pattern material prepared by compounding attidives such as the curing agent or the like with a composite resin is cured to be used as the pattern material, wherein a butyral resin is added to the thermosetting resin.
Patent JP-2002104127-A (JP)
Title: Fixing structure for air bag for protecting head part
Inventor: YOKOYAMA AKI
IPC: B60R21/20
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure for an air bag for protecting a head part which can be assembled without using a tool. SOLUTION: The fixing structure of an air bag for protecting a head part for storing a curtain-shaped air bag body between a vehicle body panel and an interior material by folding the air bag body and fixing a plurality of mounting parts formed on an upper edge part of the air bag body to the vehicle body panel by using a fixed fitting is constituted by constituting the fixed fitting by a knob part and a locking member mounted on the knob part via a shaft and mounting and fixing the air bag body on the vehicle body panel by forming the locking hole on the vehicle body panel and holding the air bag body and the vehicle body panel between the knob part and the locking member by rotating the knob part after the locking member is inserted into the locking hole and the mounting parts of the air bag body.
Patent JP-2002108605-A (JP)
Title: Large and small comparator circuit
Inventor: MOTOYAMA MASAHIKO
IPC: G06F7/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a large and small comparator circuit capable of executing large and small comparison at high speed. SOLUTION: The large and small comparator circuit is constituted of a noncoincidence detecting circuit to detect noncoincidence among bit values of the respective digits, a retrieving circuit to retrieve the bit which becomes noncoincident first by output of the noncoincidence detecting circuit, a selecting circuit to select a value of the digit which becomes noncoincident first as a retrieval result and a judging circuit to judge large and small from output of the retrieval circuit and the selecting circuit.
Patent JP-2002107418-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: KONO MASAKI
IPC: H01L27/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for semiconductor device capable of obtaining a high-reliability semiconductor device while attaining a high integration and a high speed. SOLUTION: During a process up to the product shipping after a desired circuit including a CMOS(complementary metal oxide semiconductor) static circuit is formed on a semiconductor substrate, a first operation that the prescribed input signal is fed to the circuit to extract a first output signal corresponding to it and a second operation that the operating conditions for increasing the on-resistance value of a MOSFET(metal oxide semiconductor FET) forming the CMOS static circuit are given to extract a second output signal corresponding to the state are conducted. If the first output signal differs from the second output signal, the semiconductor device is judged as defective in this test process.
Patent JP-2002104799-A (JP)
Title: Safety device for industrial vehicle
Inventor: OHIRA AKIHIKO
IPC: B66F9/24
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a safety device conducting start-up inspection including a boom operating device, a controller and a position detecting sensor for a short time. SOLUTION: This safety device 40 comprises a main power switch 43, an operating device 23, a controller 41, and a hydraulic pressure supply switch 45. Within a specified time since electric power is supplied to the controller 41 by the main power switch 43, if an actuation command signal outputted from the operating device 23 is a signal for stopping a telescopic boom, an operating device determining circuit 53 is determined as normal, and later actuation of the telescopic boom by the operating device 23 through the controller 4 is accepted. If the actuation command signal outputted from the operating device 23 is a signal for actuating the telescopic boom, the operating device 23 is determined as abnormal, and an operating device alarm lamp 63 falls down to regulate the actuation of the telescopic boom.