baber/WOPTO huggingface dataset:
Patent JP-2001277603-A (JP)
Title: Image-forming apparatus and its control method
Inventor: MAKITANI HIDEYUKI
IPC: B41J5/30
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus which can prevent a rise time from increasing when a nonvolatile storage means is made to have a large capacity. SOLUTION: An image input/output system 100 initializes to a predetermined value management information for a temporary image data file secured in a DRAM 116 at a rise time (when a power source is turned on). When the initializing the management information for the temporary image data file on the DRAM 116 finishes, the system is brought irrespective of the presence/ absence of the initialization completion of management information for a permanent storage image data file of a hard disk drive 160 into a state in which the system can accept inputting corresponding to a copying function (a function using only a temporary file area of the hard disk drive 160).
Patent JP-2001277196-A (JP)
Title: Manufacturing method for microstructure and image display device
Inventor: FUKUI KOSUKE
IPC: B81C1/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for high-quality devices at a low cost and with good yield when a microstructure is to be molded through die transfer, whereby it is possible to control the thickness with high accuracy. SOLUTION: A resin material 35 is pinched by an actuator array layer 25 formed on semiconductor substrate 20 and a transfer die 61 and rotated by a rotation device such as a spinner so that a resin layer 35a is formed. If the transfer die 61 is released after hardening the resin layer 35a, a microstructure having the desired shape is obtained. This manufacturing method allows easy control of film thickness accurately at a low cost along with establishment of an enhanced yield.
Patent JP-2001280973-A (JP)
Title: Three-dimensional ring laser device and gyrocompass using the same
Inventor: UCHIDA MAMORU
IPC: H01S3/083
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional ring laser used for a gyro, etc., and capable of detecting directions. SOLUTION: Semiconductor ring lasers and electronic circuits in a prescribed pattern are formed on a plurality of crystalline planes crossing each other on a surface of a three-dimensional substrate such as a spherical Si substrate, thus providing a small-sized, three-dimensional ring laser having drive circuits and capable of processing data, and a gyrocompass using the same.
Patent JP-2001282167-A (JP)
Title: Video display device
Inventor: TAKAHASHI HITOSHI
IPC: G09G3/20
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To enable a video display device to satisfy the value of an electromagnetic disturbing wave which is estabilished by a safety standard in a state in which plural video display units are combined. SOLUTION: In this display device, a driving power source supplying part which supplies a DC driving power source to a driving part by rectifying an AC power source is provided to each video display unit and the driving power source supplying part supplies AC power sources to respective video display units with an AC chain.
Patent JP-2001329120-A (JP)
Title: Olefin-based polymer composition, and sheet and molded material by using the same
Inventor: TOGAWA KATSUYA
IPC: C08L71/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin-based polymer composition having a characteristic of generating heat by a high-frequency wave, obtained by forming its layer on the surface of an objective material or by mixing with the objective material, by making an olefin-based raw material easily weldable with high-frequency wave, and a sheet and a molded product by using the same composition. SOLUTION: This olefin-based polymer composition is characterized by containing, based on 100 pts.wt. olefin-based polymer (A), 0.5-100 pt.wt. olefin- based polymer having >=1 functional group in its molecule (B) and/or 0.5-100 pts.wt. polymer having a polar group in its base molecular skeleton (C).
Patent JP-2001288825-A (JP)
Title: Joint device for floor
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a joint device for floor capable of covering a joint part while there is no difference in steps and absorbing the swing and movement of buildings on the right and left even if the buildings swing and move in different forward and backward directions and different right and left directions due to an earthquake to prevent their damages. SOLUTION: This joint device for floor consists of recessed parts on the right and left opened in joint parts formed on floor surfaces on joint part sides of the buildings on the right and left, a movable and slidable joint plate whose both end parts are positioned in substantially central parts of the recessed parts on the right and left, a central maintenance mechanism positioning a central part of the movable joint plate in a central part of the joint part at all times, cover plates on the right and left whose tip parts attached so as to cover the recessed parts on the right and left are supported on the movable joint plate,  a central cover plate supported on the movable joint plate so as to move vertically so that its upper face becomes substantially flush with upper faces of the cover plates on the right and left covering a clearance between the cover plates on the right and left, and a central cover plate pushing-up mechanism raising the central cover plate automatically by pushing pressures of the cover plates on the right and left when the joint part is narrowed due to an earthquake.
Patent JP-2000327815-A (JP)
Title: Preparation of electroconductive track on plastic by laser energy
Inventor: REIL FRANK
IPC: H01B13/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To form an electroconductive track near the surface of a plastic by irradiating the surface of the plastic containing an electroconductive ingredient with laser energy so as to evaporate the plastic to a predetermined depth at the irradiation point while leaving the electroconductive ingredient thereby increasing the concentration thereof. SOLUTION: The surface of a plastic such as a polyethylene terephthalate or the like filled with an electroconductive ingredient is irradiated with laser energy so as to evaporate the plastic to a predetermined depth at the irradiation point of the laser energy while leaving the electroconductive ingredient thereby increasing the concentration thereof, resulting in the formation of an electroconductive layer or an electroconductive track on the surface. The electroconductivity obtained depends on the kinds and the concentration of the electroconductive material and the thickness of the electroconductive layer. The wave length and intensity of the laser ray employed is adjusted according to the plastic employed. As the electroconductive ingredients are employed metals such as tin, silver, copper, alloys thereof and the like, carbon black, graphite and the like.
Patent JP-2001252349-A (JP)
Title: Tube for drainage
Inventor: YANAGIDA SACHIKO
IPC: A61M27/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of enhancing the function of a tube for drainage itself from such a present method that the tube for drainage is made indwelt in the wound cavity or ecthyma cavity after operation and expecting the natural extracorporeal discharge of the blood, lymph pus, exudate, secretion, etc., accumulating there, positively discharges these liquids and contributes to the early recovery of a patient. SOLUTION: Rectilinear or meandering line grooves are inscribed on the inner side of the tube for drainage to impart some capillarity to the tube for drainage itself. Fibers, such as cotton yarn subjected to degreasing and sterilizing or braided cords, etc., having absorptivity are previously mounted at the inside of the tube for drainage. Further, fine grain powder, such as fibers, having absorptivity and high-polymer absorptive materials used as absorbents, such as paper diaper, are spray deposited and vapor deposited like liners to the inner side of the tube for drainage, by which the function of the tube drainage is intensified.
Patent JP-2001296725-A (JP)
Title: Writing optical device
Inventor: OTSUKI MASAAKI
IPC: H04N1/113
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a writing optical device capable of receiving an inputted image as on the condition of data resolution, improving the quality of an outputted image by the action of a writing optical system and realizing simplification and reduction of the cost without changing the previous constitution of the device at all. SOLUTION: This optical device is installed in an image forming device for printing and outputting the inputted image and is equipped with the writing optical system forming a latent image by exposing a photoreceptor while scanning it by a flickering light source based on an inputted image signal. The writing optical system is provided with a correction means for correcting a printed image by forming a main latent image by irradiating the photoreceptor with ordinary writing light by a main light source and forming a sub latent image around the main latent image by using a sub light source different from the main light source with respect to the inputted image signal.
Patent JP-2001293739-A (JP)
Title: Laminating method
Inventor: IWATA KAZUTOSHI
IPC: B29L31/34
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a laminating method useful for manufacturing a multilayered printed circuit board excellent in followability, generating no microvoids and having good surface smoothness. SOLUTION: When a laminate 5 consisting of a substrate 5a having unevenness and a film-like resin layer 5b is clamped under pressure to be laminated using a vacuum laminating apparatus wherein a pair of upper and lower feed films 6 holding the laminate 5 to transfer the same through a vacuum chamber 7 are provided between the upper and lower plates in the vacuum chamber 7 wherein the upper plate 1 provided with a flexible sheet 3 and the lower plate 2 provided with a flexible sheet 4, the feed films 6 are not brought into contact with both of the flexible sheets 3, 4 in a process other than the pressure clamping process.
Patent JP-2001301991-A (JP)
Title: Sheet housing container, sheet feeding device and image forming device
Inventor: YOSHINO YOSHIO
IPC: B65H1/26
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a sheet housing container easy to set the sheet and easy to be handled, and to provide a sheet feeding device and an image forming device using this sheet housing container. SOLUTION: This sheet housing container set at a loading part of a sheet feeding device is provided with a container main body 23 having an opening in the downstream side of the sheet carrying direction, a sheet holding means for holding the sheet housed inside of the container main body, a release means for releasing the sheet holding condition of the sheet holding means by operating a release member projected from the container main body when the container main body is set in the loading part of the sheet feeding device, and a protecting means 23b provided near the projecting part 27b of the release member.
Patent JP-2000340868-A (JP)
Title: Solid state laser device and laser processing device using same
Inventor: YASUI KIMIHARU
IPC: H01S3/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform laser medium and thus to generate a high-output and high-quality laser beam by adjusting the surface roughness of a solid state element to thereby adjust the stimulation distribution within its cross section. SOLUTION: An image transfer optical system, which comprises a total reflection mirror 11 provided with moving stages 13a and 13b, and a converging lens 12, performs the same operation as a system wherein a reflection variable curvature mirror is provided within a solid state element 300. That is, when the power supplied from a power source 5 changes. The intensity of stimulation light from a stimulation light source 4 changes, which then changes the amount of operation of a thermal lens. However, by moving the stages 13a and 13b, the equivalent radius of curvature of the image transfer optical system comprising the mirror 11 and the lens 12 can be finely changed. Therefore, having substantially no aberrations, the image transfer optical system can correct the thermal lens over the entire cross section of a solid state element.  As a result, the solid state element can generate a high-output and high-quality laser beam from the entire cross section thereof efficiently.
Patent JP-2001264951-A (JP)
Title: Method for replenishing small-sized dental automatic processor with developer
Inventor: TANAKA HIROYUKI
IPC: G03D3/06
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To replenish a small-sized dental automatic processor with a developer by a method not requiring labor. SOLUTION: The developer is first housed in the automatic processor and thereafter a prescribed amount of the development replenishing liquid is injected therein once every one week. As a result, the processing ability of the developer for about one mouth may be maintained in the small-sized dental automatic processor in which the developer of about 800 ml in total amount is housed.
Patent JP-2001307597-A (JP)
Title: Switch device
Inventor: TAKEDA MASAYUKI
IPC: H01H23/04
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a seesaw-type electric power switch having an arc- resistance and a hook part formed integrally for snap engaging. SOLUTION: A first box container 1 and a cover 2 are made up of an arc- resistant resin and a second box container 3 is made up of a thermoplastic resin more flexible than the resin of the first box container 1. Fixed terminals 5, 6 are press-fitted and fixed in the second box container 3 through apertures arranged at the inner bottom of the first box container 1.
Patent JP-2001309399-A (JP)
Title: Display device
Inventor: SAKASHITA KAZUHIRO
IPC: G09G5/04
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a display device to which the definition of a color can be set from outside. SOLUTION: A chrominance signal correction part 21 within a monitor control part 20 changes a non-adjusting system 11 to an adjusting system 12 so as to display a specific color by a defined content given by a color defining signal S1b. Then, based on the system 12 where the on-system point of a specific color is defined, the part 21 converts primary color signals R1, G1 and B1 to output corrected primary color signals R2, G2 and B2 to a display monitor 22, which performs color display based on the signals R2, G2 and B2.
Patent JP-2001304613-A (JP)
Title: Draining device of air conditioner
Inventor: HORI KAZUHIDE
IPC: F24F13/22
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a draining device of an air conditioner, which is capable of making drain flow down from a draining port of a drain pan, without being affected by the negative pressure inside the air conditioner. SOLUTION: In the draining device of the air conditioner, where the drain pan 6 receiving the drain generated from an evaporator 4 is disposed at a position below the evaporator 4, a partition plate 7 is provided in a draining port 61 of the drain pan 6, so that space 6A on one side of the draining port 6 is reduced in the downward direction, while space 6B on the other side is expanded in the downward direction.
Patent JP-2001304731-A (JP)
Title: Ice making machine
Inventor: SASAKI MAKOTO
IPC: F25C1/14
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To dispense with discharge of the ice remaining in an ice storage chamber 12, prior to washing the chamber after the time point of completion of consumption of ice, or to enable discharge of the remaining ice in a short time, by making nil or very small the amount of the ice remaining at that time point, in an ice making machine equipped with the ice storage chamber 12. SOLUTION: The ice making machine is equipped with an ice making mechanism 20b and the ice storage chamber 12 storing lumps of ice made by the mechanism 20b, and the drive of the mechanism 20b is controlled according to the amount of the ice stored in the storage chamber 12. The machine is equipped with a time control means 31 which can change setting of an operating time of the machine, and by setting arbitrarily the operating time of the ice making mechanism 20b by the means 31, the ice making operation corresponding to the amount of consumption of ice is executed.
Patent JP-2001303195-A (JP)
Title: Resistance welded steel tube for structural use, excellent in hydroformability, and its manufacturing method
Inventor: TOSAKA AKIO
IPC: C22C38/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a resistance welded steel tube excellent in formability at hydroforming and reduced in softening in a heat affected zone even if subjected to welding after hydroforming, and its manufacturing method. SOLUTION: A hot rolled or cold rolled hoop stock, which has a composition consisting of 0.01-<0.05% C, <=1.0% Si, <1.0% Mn, <=0.15% P, <=0.015% S, 0.01-0.1% Al and the balance Fe with inevitable impurities and containing, if necessary, at least one kind selected from 0.005-0.040% Nb, 0.005-<0.05% Ti, 0.0005-0.020% B, 0.02-0.5% Cu, 0.02-1.0% Ni, 0.02-1.0% Cr, 0.02-1.0% Mo, 0.0020-0.02% Ca and 0.0020-0.02% REM, is formed into cylindrical shape and the resultant seam is subjected to electric resistance welding, followed by sizing at 0.3-10% drawing rate of outer peripheral length.
Patent JP-2001300166-A (JP)
Title: Electronic sewing machine
Inventor: YOKOMIZO YASUHISA
IPC: D05B3/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic sewing machine which is capable of forming high-quality pattern stitches according to the fabric for sewing when shifting from beginning stop sewing to ordinary sewing or from the ordinary sewing to end stop sewing. SOLUTION: The base line position N1 of an ordinary sewing needle shogging pattern and the ordinary base line positions N2 and N3 of the beginning or end stop sewing patterns are made settable identically or discretely (A and B). The needle location data of the stop sewing patterns is otherwise corrected in synchronization with the base line position N1 of the ordinary sewing needle shogging patterns (D) or the needle location data of the stop sewing patterns is read out regardless of the base line position of the ordinary sewing needle shogging patterns and the pattern stitches are formed (E). The changing of the base line position or the correction of the needle location data is possible according to the fabric for sewing and therefore the formation of the good- quality pattern stitches which are aesthetically excellent is possible.
Patent JP-2001310892-A (JP)
Title: Traverse carrier device
Inventor: TAKANO RYOSUKE
IPC: B66C11/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a traverse carrier device capable of performing storage by moving a self-traveling body 1 for carrying having both front and rear end parts supported on a guide rail 5 via trolleys 3 and 4 and utilized mainly for carrying a long object, laterally against the longitudinal direction in parallel and transversely. SOLUTION: This device is provided with two front and rear turn means 25 and 26 which are disposed at a connecting part of a guide rail 5 of a main traveling path 20 with a pair of front and rear guide rails 23 and 24 of a traverse traveling path 22, support front and rear trolleys 3 and 4 and turns the trolleys 3 and 4 in a transfer direction with the main traveling path 20 and a transfer direction with the traverse traveling path 22; a self-traveling body transfer means 30 for transferring trolley 3 and 4 between the two front and rear turn means 25 and 26 and guide rail 23 and 24 of the traverse traveling path 22; and a traverse propelling means 29 for moving the self-traveling body 1 for carrier in a traverse traveling path direction by a driving tool freely engageable with the self-traveling body 1 for carrier on the traverse traveling path 22.
Patent JP-2000327703-A (JP)
Title: Suspension polymerization of conjugated diene
Inventor: KNAUF THOMAS
IPC: C08F4/52
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cis-containing polydiene in high yield by carrying out suspension polymerization of a conjugated diene in the presence of a catalyst system containing a rare earth compound, an aluminum compound and optionally a Lewis aid in a hydrocarbon mixture containing a large amount of a specific hydrocarbon. SOLUTION: The suspension polymerization of a conjugated diene is carried out in the presence of a catalyst system containing (A) a rare earth compound [e.g. an addition compound of ethanol or tris(2-ethylhexyl)phosphate to neodymium(III) chloride or neodymium octanoate and/or neodymium naphthenate], (B) an aluminum compound (diisobutylaluminum hydride) and optionally (C) a Lewis acid (e.g. diethylaluminum chloride or ethylaluminum sesquichloride) in a hydrocarbon mixture containing a 4C hydrocarbon in >80% volume fraction. The molar ratio of the components A to B is preferably (1:1) to (1:1,000).
Patent JP-2001318100-A (JP)
Title: Method of chromatography measurement
Inventor: NADAOKA SEIGOU
IPC: G01N33/558
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of chromatography measurement with a biosensor having higher accuracy and higher reliability, by removing the effect of factors from external environments, factors from the natures of a tested solution, misoperation in measurement operation, and the like. SOLUTION: In a label reagent measurement area 6, the substantial amount of label reagent participating in measurement is measured. The substantial amount of label reagent is reflected in a result obtained in a reaction result measurement area 7 for measuring a reaction with an object of measurement in the tested solution, thereby enhancing the preciseness of measurement operation. Further, the result of measurement by the reaction with the object of measurement is corrected by the amount of reagent substantially participating,in the reaction, thereby increasing the accuracy of the measurement result.
Patent JP-2001333039-A (JP)
Title: Data transmission system, its data transmitter and data receiver, and data transmitting method
Inventor: KATO TETSUO
IPC: H04N21/236
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent the efficiency of a line from falling by properly processing a null packet. SOLUTION: The MPEG 2 encoder 110 of a data transmitting device 100 inputs a sound/video signal, performs compression and outputs the data stream of a bit rate Abps to a transmission system 120. The system 120 adds a null packet having an identification code to the data stream so as to match the line capacity (Xbps) of the transmission line 1 (310) of an output destination and transmits the data stream as the data stream of a bit rate Xbps = A + α bps to the transmission line 1(310). The reception system 220 of a data reproducing device 200 receives the data stream, discriminates the added null packet according to the identification code, eliminates the null packet and outputs a data stream coinciding with that of the MPEG 2 encoder 110 of a bit rate Abps to an MPEG decoder 210. The decoder 210 demodulates an input signal and reproduces the original sound/video signal.