baber/WOPTO huggingface dataset:
Patent JP-2001225528-A (JP)
Title: Method for controlling printing device, and controlling device therefor
Inventor: YOKOTA SHOJI
IPC: B41J19/18
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent an error accompanying the opening of a cover. SOLUTION: In the case opening of a cover is sensed by a cover sensor during a printing operation by a CPU (YES in S1, YES in S2), a command is provided from the CPU to an ASIC for continuing the printing operation for one swath so that a carriage motor is driven continuously for continuously moving an ink head as well as jetting of ink droplets from the ink head is continued (S3). After finishing the printing operation for the one swash, the ink head is returned temporarily for a home position, and then it is moved to an ink replacement position (S4) so as to be in a predetermined process waiting state for ink replacement, or the like.  Thereafter, in the case closing of the cover is sensed (YES in S5), the ink head is moved to a print starting position for the next line for resuming the printing operation from the next line so that the printing operation is resumed from the top of the line (S6).
Patent JP-2001226616-A (JP)
Title: Ink jet recording liquid and ink jet-recording method
Inventor: DOI KOJI
IPC: C09D11/328
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet-recording liquid satisfying a drying property, an optical concentration, a feathering and an image fixing property simultaneously, and an ink jet recording method by using the above liquid. SOLUTION: This ink jet-recording liquid contains a coloring material, a water-soluble organic solvent, a surfactant having an unsaturated bond, a surfactant having a secondary or tertiary alkyl group if requested, and water, and has 20-40 mN/m surface tension of the above recording liquid and has 0.2-5.0 wt.% total surfactant contained in the above recording liquid based on 100 wt.% recording liquid. By this ink jet-recording liquid and the ink jet-recording method using the recording liquid, the subjects mentioned in the purpose are solved.
Patent JP-2001029067-A (JP)
Title: Method for inducing antigen-specific cytotoxicity inhibitory cell
Inventor: FUKUCHI TAKESHI
IPC: A61K35/12
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To induce the subject cells by adding an antibody against a cell surface antigen to human cells in their culturing stage, or the like, so as to utilize the subject cells in efficient and side effect-free therapeutic systems for diseases involving immune system's abnormal sthenia. SOLUTION: Antigen-specific cytotoxicity inhibitory cells are induced by adding to human cells, during or after culturing them in vitro in the presence of an antigen as a cause of e.g. an autoimmune disease such as multiple sclerosis, rheumatism or insulin-dependent diabetes, an antibody against a cell surface antigen such as anti-CD2 antibody, e.g. an antibody bindable to a segment involved in binding CD2 to LFA-3, or bindable to another segment, wherein the anti-CD2 antibody to be added is pref. anti-CD2 antibody TS2/18 or anti-CD2 antibody 35.1. Furthermore, it is preferable that cells derived from patients suffered from autoimmune diseases are cultured in vitro in the presence of an antigen and antibody thereto to produce autoimmune inhibitory cells transferable into such patients.
Patent JP-2001229037-A (JP)
Title: System for measuring virtual computer system
Inventor: ORIHARA HIROYUKI
IPC: G06F9/46
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is necessary to operate processing (host (virtual computer control program) CKC and CPT interruption simulation) for comparing host CPT and CKC, and for setting the previous interruption as an SCPT in the case of the transition of processing between the host and a guest (virtual computer) in a conventional technique, and that overhead on guest instruction processing is generated. SOLUTION: Each host and guest is provided with a timer mechanism in this virtual computer system.
Patent JP-2001237599-A (JP)
Title: Electronic part mounting method
Inventor: NAKAHARA KAZUHIKO
IPC: H05K3/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part mounting method which shortens a time required for recognizing a substrate position, for improved mounting efficiency. SOLUTION: Electronic parts are sequentially mounted on a plurality of substrate blocks 3a formed on a substrate 3 at a plurality of mounting stages. Here, at the first mounting stage, all recognition marks including entire recognition marks MA and MB formed on the substrate 3 as well at individual recognition marks MA and MB of individual substrate blocks 3a are recognized, to acquire relative position data of each recognition mark in the substrate 3. At and after second mounting stage, only the entire recognition marks MA and MB are recognized for detecting entire position of the substrate 3, and based on the entire position and the relative position data, misalignment of the substrate block 3a at each mounting stage is detected. Thus, duplicate recognition of the same recognition mark is excluded for shorter position recognition time.
Patent JP-2001239403-A (JP)
Title: Cutting tool
Inventor: NISHI MASAMI
IPC: B23B27/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool that has a sufficient high chattering counter measures performance and is advantageous in manufacturing cost, and provide chattering counter measures capable of being applied to various tools regardless of a shape of a column part. SOLUTION: The columnar cutting tool having a cutting edge directly or indirectly to the tip includes a cemented carbide thermal spraying part on at least the surface of the columnar part.
Patent JP-2001238094-A (JP)
Title: Image processor and image reproducing device
Inventor: NAKAYAMA SATOSHI
IPC: H04N5/208
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and an image reproducing device by which a high-definition reduced picture signal can be obtained by giving an optimal contour enhancing quantity on reducing and displaying images in multi display, etc. SOLUTION: The image processor and the image reproducing device are provided with a display means for displaying an image picked up by an image pickup means, a contour enhancing means for enhancing the contour of the image to be displayed by the display means and a control means for controlling the size of the image to be shown by the display means. The control means controls the degree of the contour enhancement of the image by the contour enhancement mans in accordance with the size of the image to be shown by the display means.
Patent JP-2001241597-A (JP)
Title: Filling method of acetylene gas and its device
Inventor: SAITO SHINZO
IPC: F17C13/12
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a filling method and its device for acetylene gas that enables filling a plurality of acetylene gas bombs with quickness. SOLUTION: Acetylene gas bombs are accommodated in a gas vessel container in upright position in a matrix form. Connectors derived from acetylene gas feed lines are joined with vessel valves of each acetylene gas bomb. Acetylene gas is filled up in the acetylene gas bombs under the conditions that cooling water is supplied to the gas vessel container and is made overflowing from the position in higher level corresponding to the location of the vessel valve.
Patent JP-2001238243-A (JP)
Title: Mobile communication apparatus
Inventor: KITAZOE MASATO
IPC: H04W52/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication apparatus that selects a connected base station with a point signal received from base stations and selects more effective base station as a connection object, conducts hand-off processing with priority and maintains a stable communication state while minimizing useless power consumption. SOLUTION: The mobile communication apparatus is provided with a control section 18 that detects reception timing of a pilot signal from each base station for a period upon receiving the pilot signal from each base station executed by the prescribed period, stores the detected reception timing each base station to a RAM 22, compares the reception timing from each base station before a prescribed time with the timing at a present point of time, and selects a base station whose reception timing at the present point time is much advanced in comparison with that of a prescribed preceding time.
Patent JP-2000201228-A (JP)
Title: Telemarketing system for portable information terminal
Inventor: NOTOMI AKITOSHI
IPC: H04W28/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a telemarketing system for portable information terminal, which can surely execute telemarketing for a specified customer. SOLUTION: A portable telephone telemarketing center 1 registers information on a customer desiring the distribution of product guide information, a telephone number, a name, a sex, an age, a living address, a hobby and a taste, for example. When the transmission of product guide information and questionnaire investigation are requested to the customers through an advertising agent 5 or directly from a company 6 if necessary, the pertinent customer is selected from the data base 1b. Individual explanation by an operator, the distribution and the questionnaire investigation of product guide information are executed to a portable telephone set 4 which the selected customer has.
Patent JP-2001241180-A (JP)
Title: Corner bead for building
Inventor: YOSHIDA KENJIRO
IPC: E04F19/04
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a corner bead appropriately adjusting humidity without requiring ventilation of the indoor side. SOLUTION: An insertion part 3 of a plate longitudinally and continuously covering the header of a ceiling board or a wall plate is formed at the end of an attaching plate 2. A plate 5 forming a bottom joint in which through holes 4 are opened is protruded at the rear face side of the insertion part 3 of the plate. In the corner bead for a building, a nonbreathing vapor-permeable sheet 6 covering the through holes 4 is stuck to the obverse or reverse face of the plate 5 forming the bottom joint. In this way, the indoor side moisture can be emitted into a building body or the moisture in the building body can be returned to the indoor side to adjust humidity through the nonbreathing vapor-permeable sheet stuck to the plate to cover the through holes.
Patent JP-2001242587-A (JP)
Title: Silver halide photographic sensitive material and method for processing the same
Inventor: SUZUKI TETSUYA
IPC: G03C5/30
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photosensitive material having high sensitivity and high contrast and ensuring improvement of the deterioration of color leaving property and silver tone, particularly preserved silver tone even if rapid processing is carried out with a processing solution not containing dihydroxybenzene and a boron compound and to provide a processing method for the photosensitive material. SOLUTION: In the silver halide photographic sensitive material with two or more photosensitive silver halide emulsion layers on the base, at least one of the silver halide emulsion layers contains a compound of formula 1 and a dye of formula 2 or 3.
Patent JP-2000314968-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic method and electrophotographic apparatus
Inventor: ROKUTANZONO SETSU
IPC: G03G5/05
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, an electrophotographic method and an electrophotographic apparatus high in durability and capable of solving a problem of occurrence of abnormal images such as letter thickening caused occasionally by reverse polar charging carried out by a transfer means in which the lowering of potential after exposure at the time of the next imaging process. SOLUTION: The electrophotographic apparatus is provided with an electrophotographic photoreceptor having a photosensitive layer on a conductive substrate, a charging means, an imagewise exposing means, a reversely developing means and a transfer means. The photosensitive layer contains a solvent and after the photoreceptor is subjected to fatigue due to repeated charging in normal and polarities, the change rate of residual potential is <=200%.
Patent JP-2000301618-A (JP)
Title: Impulse heat sealer
Inventor: SAKAMOTO ATSUNOBU
IPC: B65B51/10
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To devise a heater and a power supply circuit as household use enabling a woman to perform sealing by lightly usable weak holding force in an impulse heat sealer for fusion bonding plastics. SOLUTION: The cross section of a heater is made semicircular and, in a heating method, a transformer is omitted and a phase control system of a thyristor is employed and, further a time of about 1 sec is bisected and, for example, at first, a continuity angle is increased by 1.5 times as compared with a usual one to perform heating and, after the elapse of 0.5 sec, the continuity angle is lowered by 50% to perform heating by a continuity angle changeover heating system.
Patent JP-2001248899-A (JP)
Title: Bathtub hot water recovering/preserving equipment
Inventor: SATO HIROFUMI
IPC: A47K3/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To suppress propagation of germs by quickly cooling a remaining hot water in a bathtub to a specified temperature. SOLUTION: As soon as use of bathtub hot water is judged to be finished, the bathtub hot water is circulated in a circuit comprising a bathtub, a circulation pump, and a heat exchanger. The bathtub hot water is cooled to a specified temperature by the heat exchanger during circulation, and suppresses propagation activity of the germs in the bathtub hot water.
Patent JP-2001254905-A (JP)
Title: Vibration isolating frame for refuse incinerating plant
Inventor: YOSHIDA KATSUTOSHI
IPC: E04B1/98
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly earthquake-resistant vibration isolating frame for a refuse incinerating plant provided with an incinerator held on an incinerator frame, a boiler frame placed on the rear side of a horizontal frame set up on the upper surface of the incinerator frame, and a boiler held by the boiler frame. SOLUTION: The rigidity of the incinerator frame is increased by arranging the horizontal frame on the lower surface of the incinerator frame and the horizontal frame is supported by a vibration isolating means. The horizontal structural face is set up on the lower surface of the incinerator by bringing the surface of the frame into direct contact with the lower surface and supported by the vibration isolating means.
Patent JP-2000321358-A (JP)
Title: Detecting element for detector of gas ionizing and charge multiplying radiation, its manufacture, manufacture of detector, and radiation detecting device
Inventor: SHIMADA OSAMU
IPC: G01T1/18
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To set a detecting face into an optional shape so as to improve positional accuracy for detecting radiation by forming two electrode wires in parallel with each other and adjoingly on a dielectric flexible film. SOLUTION: For example, copper foil to be electrode are laminated on both faces of a polyimide film 5 to form electric conductive layers 13. Photolithograph technique is used against the copper foil, respective electrodes 6, 7, and 8 are formed by patterning, and hence detecting elements are obtained. Because the detecting part and the circuit part of the detecting element can be approached to each other, mixing-in of noise or the like can be reduced, and it is favorable for processing the detected signal. In the case of piping or the like having roundness, distance from the surface of an object can be reduced and influence of radiation attenuation between radiation emitting face and the detecting element can be reduced, an energy value and a radiation generated position can be accurately detected.
Patent JP-2001252659-A (JP)
Title: Fresh water generating method
Inventor: MIYOSHI TOSHIRO
IPC: B01D61/58
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a fresh water generating method using reverse osmotic separation by which the water generating cost is reduced and deterioration of water quality of fresh water is prevented. SOLUTION: In this fresh water generating method, at least two reverse osmosis membrane module unites 2, 4 containing reverse osmosis membrane elements provided by connecting in series, are provided and sea water is fed to the reverse osmosis membrane module unit at the initial stage, and also concentrated sea water obtained from the reverse osmosis membrane module unit 2 at the front stage is fed to the reverse osmosis membrane module unit 4 at the succeeding stage, and then permeated water is obtained from respective stages. In this case, while back pressure is applied to a permeated water side of the reverse osmosis membrane at the front stage, the concentrated sea water obtained from the front stage is raised in pressure by a turbocharger 8 provided between the preceding stage and the post stage, and then is fed to the post stage.
Patent JP-2001256209-A (JP)
Title: Method and mechanism for fault tolerant consensus for asynchronous shared object system
Inventor: TOMOYASU YOKO
IPC: G06F9/52
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To solve a fault tolerant consensus problem at much higher speed. SOLUTION: Multiple processors 0, 1 and 2 perform communications 3, 4 and 5 of information while using a shared object 6. The shared object 6 is composed of a multiple-writable and multiple-readable binary variable 7 and a single-writable and multiple-readable binary variable array 8. Each of processors has an initial value and performs the communications 3, 4 and 5 while using the shared object 6. As a result, it is necessary for all non-broken processors to determine the same value. All the processors can equally write the binary variable 7 but the binary variable array 8 is limited in write areas for respective processors. For example, the processor 21 can perform write 4 to y[2][1]9 and y[2][2]10 of the binary variable array 8.  Namely, each of all the processors performs write only to the area, where the row number of the binary variable array 8 is equal with the number of the processor.
Patent JP-2001255665-A (JP)
Title: Image exposure device
Inventor: SUNAKAWA HIROSHI
IPC: G02B26/08
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an image exposure device capable of performing accurate image exposure without defocusing with the high utilization efficiency of light by the image exposure using a two-dimensional spatial modulation element and a drum holding photosensitive material. SOLUTION: This image exposure device is provided with a light source part, the two-dimensional spatial modulation element modulating light emitted from the light source part, the drum holding the photosensitive material, an image-formation optical system forming the light modulated by the two-dimensional spatial modulation element into an image on the photosensitive material, a scanning means for relatively scanning the two-dimensional spatial modulation element and the drum in the axial direction and the peripheral direction of the drum, and a regulating means for regulating the length of the light formed into the image on the photosensitive material in the peripheral direction of the drum so that the light formed into the image on the photosensitive material may be within the depth of focus of the image-formation optical system.
Patent JP-2001261606-A (JP)
Title: Method for producing fluoroalkyl ketones
Inventor: YAMAMOTO AKIO
IPC: C07C45/41
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for the production of fluoroalkyl ketones capable of easily and simply producing various fluoroalkyl ketones in high yield without causing various problems of conventional methods. SOLUTION: A fluoroalkyl ketone is produced by reacting a fluorocarboxylic acid ester or a fluorocarboxylic acid anhydride with an organometallic reagent in the presence of a palladium catalyst.
Patent JP-2001266743-A (JP)
Title: Method and apparatus for painting carbon to funnel of cathode-ray tube
Inventor: MUKUNO TAKASHI
IPC: B05D1/30
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for painting carbon onto a funnel of a cathode ray tube that can paint interior carbon on a funnel of cathode ray tube, so as not to attach the interior carbon to a projection of an anode button provided within the funnel and to ensure continuity between the interior carbon and anode button. SOLUTION: This method is for painting interior carbon 5 on the inner face of the funnel 1 of a cathode-ray tube. When the interior carbon 5 injected on the inner face of the said funnel 1 passes through at least above the anode button 3 provided on the funnel 1, the interior carbon 5 is prevented from attaching to a projection 4 of the said anode button by locally blowing air to the spot.
Patent JP-2001262759-A (JP)
Title: Shearing reinforcing bar of flat slab, shearing reinforcing member and shearing reinforcing structure
Inventor: INOUE TAKAYUKI
IPC: E04C5/04
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To increase bar arrangement workability while ensuring the stability against the destruction of concrete due to a tensile force in the vertical direction when a flat slab around a column is sheared and reinforced by a shearing reinforcing bar. SOLUTION: In the shearing reinforcing bar 1 having a hooklike lower engaging part 1a engaged with a lower end bar 2 upward in a lower part and an upper engaging part 1b engaged with an upper end bar 3 downward in an upper part, an extension part 1c continuous from the upper engaging part 1b to a tip side of the upper part is formed, and a fixing part 1d bent downward is formed at a tip of the extension part 1c.
Patent JP-2001262281-A (JP)
Title: High strength metastable austenitic stainless steel
Inventor: TAKANO KOJI
IPC: C22C38/58
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To solve the dispersion of cold workability, due to the coarsening and dispersion of austenitic grain size, of a high strength cold working stainless steel requiring high purity as well as grain refinement in a heat treatment step after working and to produce a high strength metastable stainless steel capable of stably causing grain refinement at solution heat treatment and having excellent cold workability. SOLUTION: The high strength metastable austenitic stainless steel has a composition consisting of, by weight, 0.3-3.0% Si, <=0.01% Al, 0.001-0.005% O and the balance essentially iron with inevitable impurities and further containing, if necessary, 0.03-0.15% C, 0.1-3.0% Mn, <=0.05% P, <=0.01% S, 6.0-10.0% Ni, 15.0-20.0% Cr and <=0.15% N. Further, Cr concentration in the mean composition of 0.5-2 μm oxides is 20-50%, and the average grain size in the surface layer part of the steel is <=50 μm.
Patent JP-2001259703-A (JP)
Title: Method and equipment for temper rolling
Inventor: SAITO TERUHIRO
IPC: B21B1/22
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for temper rolling by which the generation of cross buckle is prevented even in the case that the outflow angle of a steel strip from a temper rolling mill is hard to secure. SOLUTION: Rolling is performed by controlling the distance between the contact points of a work roll for the steel strip and auxiliary roll within 100 mm by pushing up or down the auxiliary roll which is provided on the outlet side of the work rolls of the temper rolling mill.