baber/WOPTO huggingface dataset:
Patent JP-2003073751-A (JP)
Title: Method for microwave acidolysis, and method for highly concentrating metal with use of supercritical fluid extraction
Inventor: HIRAKAWA TAKUHIRO
IPC: C22B15/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology which enables an enriching recovery for concentrating metals after separating it from a metal-containing substance, and for utilizing the metals existing in trace amount, or enables preparation of a solution containing concentrated metals for high-accuracy analysis of the trace amount of metals. SOLUTION: The method for concentrating the metals comprises treating a metal-containing solid by microwave acidolysis, to make a solution including the metals which are contained in the solid, adding an extracting agent in the solution to form metal complexes, and then extracting metals from the solution by supercritical fluid extraction.
Patent JP-2003065495-A (JP)
Title: Mixed gas charging method and device
Inventor: KOBAYASHI ATSUSHI
IPC: F17C5/06
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a mixed gas charging method and its device capable of charging a mixed gas with a comparatively low mixing ratio of a gas of low molecular weight such as hydrogen and helium, with high accuracy. SOLUTION: When the mixed gas composed of a plurality of gas components is charged to a container, a predetermined amount of the gas of low molecular weight among the gas components is charged by a pressure charging method, and then the gas of comparatively high molecular weight is charged by a mass charging method.
Patent JP-2003062874-A (JP)
Title: Shaft molding apparatus for rotary brush of cleaner
Inventor: SUZUKI KEIJI
IPC: B29C45/72
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To mold a long shaft for the rotary brush of a cleaner from a synthetic resin. SOLUTION: A cooling mechanism 12 is provided on a first base stand 11 and composed of first - third cooling cylinders 12a-12c. The respective cylinders are connected in series so as to be aligned in an axial direction. A second base stand 13 is provided above the first base stand 11 so as to leave a constant interval. An attaching member 15 for fixing an ejector device 14 is provided to the second base stand 13 and the ejector device 14 is constituted of a support 16 also used as a guide, a push-out body 18 having an ejector body 17 and a hydraulic cylinder 19 for moving the push-out body 18 up and down. The lower end of the support 16 is vertically implanted in the attaching member 15 and a holder 20 for holding the support 16 is provided to the upper end of the support 16 and a hydraulic cylinder 19 is attached to the holder 20.  A guide block 22 having an almost U-shape in which a piece 21 used in an injection molding machine is inserted in the space between the lower part of the attaching member 15 and the cooling mechanism 12.
Patent JP-2003074671-A (JP)
Title: Gear mechanism and electrophotographic device
Inventor: TAKEHARA KENICHI
IPC: G03G21/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a gear mechanism capable of preventing the vibration or noise resulted from the backlash between two gears mutually meshed in teeth parts without causing a disadvantage such as reduction in transmission efficiency, shortage of strength of teeth parts, or increase in motor power, in the use of a gear train as a drive power transmitting means, and also provide a drive unit using the mechanism and an image forming device using it. SOLUTION: In this gear mechanism 1 formed of a pair of gears 2 and 10 mutually meshed in respective teeth parts, one gear 3 comprises two gear pieces 3 and 4 having the same teeth part shape, which are coaxially superposed with a common axis 20 as the center, and each teeth part of the two gear pieces has a structure in which it is superposed while shifting the circumferential position by the backlash portion from the teeth part of the other gear.
Patent JP-2003076530-A (JP)
Title: Electronic file printing system
Inventor: SUZUKI TAKEYOSHI
IPC: G06F21/62
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an electronic file printing system by which presence/ absence of falsification of a printed matter can be confirmed and the presence/ absence of the falsification of the printed matter can be guaranteed by being operated as a system. SOLUTION: In the electronic file printing system that prints out an electronic file stored in a memory, it is characteristic by printing the reproduction information for reproducing the printing on the printed matter together with a visualized character code pattern that is legible by anyone.
Patent JP-2003075308-A (JP)
Title: Mini constant flow rate sampling apparatus
Inventor: YANAGIHARA SHIGERU
IPC: G01N1/22
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To cope with great changes in flow rate of exhaust gas sample by reducing the change in pressure of the exhaust gas, when partially sampling the exhaust gas proportionally to the flow rate of the exhaust gas, and diluting and combining it with fresh diluting gas in order to attain the constant flow rate. SOLUTION: In the measurement of the exhaust gas of an automobile 2, the flow rate of the total exhaust gas is detected by a variable sectional area exhaust gas flow meter 4, and a flow rate proportional to the flow rate of the exhaust gas is measured and controlled by a variable sectional area orifice or a venturi 113. The exhaust gas sample stream and diluting gas is then made to flow out to combine them with each other. The wide variety of the flow rate of the gas sample can be measured and controlled by controlling the flow characteristic.
Patent JP-2003076212-A (JP)
Title: Image forming apparatus
Inventor: NAKAGAWA TAKESHI
IPC: G03G21/14
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To restrain the fluctuation of subscanning magnification by appropriately judging the temperature rise state of a pressure roller so as to switch the speed of a motor even when plain paper is made to pass after small size paper is made to consecutively pass. SOLUTION: The detected temperature T1 by a thermistor provided at a small size paper passing part is compared with the detected temperature T2 by a thermistor provided at a small size paper non-passing part. When relation T2>T1 is satisfied, it is judged as a situation that the small size paper passes just before. Furthermore, when the size of paper passing next is the plain paper size according to information from a printer driver, the rotating speed of the motor is made low so that the image may not be elongated in size.
Patent JP-2003072686-A (JP)
Title: Water jet propeller
Inventor: FUSE TOMOHIRO
IPC: B63H11/113
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To sufficiently reduce a rotating component of a stream right near an outer circumferential face of a bearing cap 34, miniaturize the cap 34, and eliminate the need for positioning the cap 34 and a stator blade 31c1. SOLUTION: The water jet propeller is provided with a duct 31 forming a passage, an impeller 32 arranged in the duct 31, a bearing part 33 of the impeller 32 provided in the duct 31, and the cap 34 sealing a rear end of the bearing part 33. A stream lining groove 34a is formed in the outer circumferential face of the cap 34. The stator blade 31c1 is formed facing the cap 34 in an opposing part to the cap 34 in an inner circumferential face of the duct 31.
Patent JP-2003082334-A (JP)
Title: Water-soluble work liquid composition for abrasive train fixed wire saw
Inventor: YOKOYAMA KENZO
IPC: C09K3/14
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble work liquid composition for abrasive grain fixed wire saws excellent in cutting materials other than rare earth magnets. SOLUTION: The composition contains (A) glycols (such as propylene glycol and polyethylene glycol), and may further contain salts composed of (B) carboxylic acids (such as oleic acid and dodecanoic acid) and (C) compounds soluble in water to show a basic property. The molecular weight of (A) the glycols should preferably be 70-100,000. The carbon number of (B) the carboxylic acids should preferably be 8-22. The basic compounds (C) should preferably be an alkanolamine, sodium hydroxide, potassium hydroxide, or the like. For cutting silicon, it is preferred that pH be 5.5-9.5 when the composition is diluted ten times in water.
Patent JP-2003086233-A (JP)
Title: Flat plate type battery
Inventor: TAKEMURA DAIGO
IPC: H01M4/139
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a flat plate type battery in which productivity can be enhanced and weight reduction and realization of thin-type of a battery can be aimed at. SOLUTION: This is the flat plate type battery which has an electron insulation property and which is composed of a separator and a positive electrode and a negative electrode wherein at least one of the positive electrode and the negative electrode is adhered to the separator beforehand, and which is press-worked to form the flat plate after the electrode and the separator are wound up in a flat-plate state or in the oval state, and a joining member is omitted in a range from the end part of the electrode positioned at the central part of the flat plate type battery to the first folding part and in the innermost periphery of the flat plate type battery.
Patent JP-2003080300-A (JP)
Title: Waste slurry treatment system and method
Inventor: MIYAJI TOSHIO
IPC: B01D21/02
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a waste slurry treatment system which does not require a power source and whose size and weight is reduced by adding a flocculating agent in supernatant water obtained in a waste slurry treatment tank constituted with sedimentation tanks in multiple stages and supplying the mixture to a digging machine. SOLUTION: This system has a waste slurry treatment tank for forming the supernatant water by allowing the slurry to sedimentate, a flocculating agent tank, the digging machine, a water sending pump for sending out the supernatant water to the digging machine, a waste slurry pump for sending out the slurry digged to the waste slurry treatment tank and piping for connecting the respective devices to each other. The flocculating agent tank is coupled to the piping for connecting the waste slurry treatment tank and the water conveying pump and the water conveying pump mixes the supernatant water supplied from the waste slurry treatment tank and the flocculating agent supplied from the flocculating agent tank and supplies the mixture to the digging machine. The slurry pump sends the slurry to the waste slurry treatment tank.
Patent JP-2003084944-A (JP)
Title: Information processing device, information processing system, information output controlling method, recording medium, and program
Inventor: NOMOTO MASAKAZU
IPC: G06F3/12
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system enabling a user to easily output desired information in proper conditions. SOLUTION: This information processing device 1001 (2001) makes an outputting process (printing process) to subject information (image data) by an output function selected among plural output functions (printers) 1101 and 2101 which are externally connected. The information processing device 1001 (2001) obtains information related to the plural output functions 1101 and 2101 (condition information), and based on the obtained information and the subject information, the output function to make an output process for the subject information is selected among the plural output functions 1101 and 2101.
Patent JP-2003084883-A (JP)
Title: Screen scroll method, and storage medium with program stored by it
Inventor: SHIMIZU SATOSHI
IPC: G06F3/0485
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a screen scroll method capable of continuing screen scroll even if a scrolling indicator is not continuously depressed and of preventing the region of the display screen from being reduced. SOLUTION: This screen scroll method is used for scrolling the display screen by executing a click operation to the screen scrolling indicator displayed on the screen by using a pointing device. The method is so structured that it is determined whether or not a cursor coordinate information signal indicates the coordinates of a scroll control button and a button signal shows a depressed state (S1); the screen is scrolled in any direction within four directions according to the coordinate data of the cursor coordinate information signal (S2) if it is affirmative (Yes in S1); and the scroll is stopped when the button signal comes into a non-depressed state, and the scrolling is started and continued (S4) when the button signal shows that the button is double-clicked (No in S1 and Yes in S3).
Patent JP-2003086945-A (JP)
Title: Method for manufacturing multilayer printed wiring board
Inventor: TAMURA YOSHIHIRO
IPC: B23K26/382
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer printed wiring board with a surface via hole which is easy to prevent an irradiating lens from being contaminated. SOLUTION: The method for manufacturing the multilayer printed wiring board comprises a step of masking a part except a laser irradiating part in the case of laser processing, in the method for forming the surface via hole of the multilayer printed wiring board with the surface via hole for connecting an inner layer circuit to a copper layer.
Patent JP-2003079732-A (JP)
Title: System for assisting respirating, swallowing and coughing function
Inventor: KOSHIHISA KIMINORI
IPC: A61M16/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a system which can comfortably be worn by a patient having consciousness for a long time and can integrally and efficiently support a respiring, coughing or swallowing function damaged by various diseases or injuries. SOLUTION: This system is provided with a respiration assisting device such as electrodes 1a and 1b, a solenoid valve 3 for opening/closing a bronchi incising tube 2, an intra-pharynx pressure sensor 4, a signal input button 5 for inputting the intention indication of cough reflection by a person to be assisted and a controller 6 composed of at least one selected out of analog circuit, digital circuit and computer program for generating an output waveform approximate to biological respiratory center output ordinarily, changing the output waveform corresponding to the detecting signal of the sensor and/or input signal of the respiration assisting device and controlling the inhalation or exhalation of the respiration assisting device and the opening/closing degree of an opening/closing mechanism.
Patent JP-2003081792-A (JP)
Title: Decolorant composition and hair color composition
Inventor: IMAI TAKEHITO
IPC: A61Q5/08
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a decolorant composition capable of giving moistness to the hair after finishing the hair, capable of being improved in decoloring power, and having good handleability, and to provide a hair color composition capable of giving the moistness, capable of being improved in hair-coloring power, and having the handleability. SOLUTION: This decolorant composition is used after mixed with an alkali agent and contains an oxidizer, water, and an oily component in an amount of 10.0-65.0 wt.%. The hair color composition is used after mixed with a dyestuff together with the alkali agent and contains the same components. The oily component is composed of an oily component (a) which is liquid at room temperature and another oily component (b) which is solid at room temperature, wherein a weight ratio of the component (a) to the component (b) [(a)/(b)] is set to a range of 3-60. The component (b) is preferably contained in an amount of 0.2-3.0 wt.% in the decolorant composition and the hair color composition, respectively.
Patent JP-2003085682-A (JP)
Title: Monitoring system, management device, network device, repeater and monitoring method
Inventor: SATO KAZUHIKO
IPC: G07C1/20
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system capable of managing whether or not a monitoring person patrols prescribed positions on a patrol monitoring route. SOLUTION: This monitoring system is for managing monitoring of the monitoring person performing patrol monitoring. In the system, monitoring boxes 60 each for reading and transmitting a card ID stored in an IC card carried by the monitoring person are provided on a plurality of parts in the patrol monitoring route. Then, a management device 10 for receiving the card ID transmitted from the monitoring box 60 and storing it in relation to a box ID or the like is provided as well.
Patent JP-2003086633-A (JP)
Title: Wiring board and display device comprising it
Inventor: TAKAHASHI MASANORI
IPC: C09J201/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board and a display device comprising it wherein the wiring board can connect a semiconductor device having electrode terminals with a minute connection pitch without short-circuiting adjacent electrode terminals. SOLUTION: The semiconductor device 4 is crimp-connected to wiring electrode terminals 14, 15 so that the maximum heights of bumps 12, 13 provided at the electrode terminals of the semiconductor device 4 before connection become, after the connection, smaller than the minimum heights before the connection, thereby connecting the semiconductor device 4 to the wiring electrode terminals 14, 15 without increasing the density of electrically conductive particles 17 in bonding agent 16.
Patent JP-2003085510-A (JP)
Title: Paper ic card having non-contact communication function, base material for paper ic card, and paper ic card for game
Inventor: MAEKAWA HIROICHI
IPC: B42D15/10
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a paper IC card and a paper IC card for a game or the like with a non-contact IC tag label attached. SOLUTION: A paper base material surface for a card of the paper IC card 1 is applied printing, and antenna patterns 121, 122 separated into two pieces by conductive ink are printed on the other surface. A recessed hole 3 is provided in a position contacting with both of the antenna patterns on a surface with the antenna patterns printed, or in a position close to both of the antenna patterns on a side of the other surface to the surface with the antenna patterns printed, and the IC tag label 11 having a non-contact communication function attached in the recessed hole is attached thereon. A character is printed on a front surface of the paper IC card for a game, and a function and power of the character are recorded in the IC chip.
Patent JP-2002095658-A (JP)
Title: Medical chart to be used after processing image acquied by high-speed ct apparatus
Inventor: KOJIMA YUKIMASA
IPC: A61B6/03
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a medical chart which can be used for a diagnosis by overlapping a recorded image on the other image when using the medical chart for the same person and has a function to delete an image. SOLUTION: An image acquired by a high-speed CT apparatus is processed as a high resolution. A position of a person is specified, and a synchronized signal is added and recorded by using a digital versatile disk.
Patent JP-2002099161-A (JP)
Title: Transfer unit of image forming apparatus
Inventor: TAKANO SATOSHI
IPC: G03G15/16
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a transfer unit of an image forming apparatus with which the winding of transfer paper on a photoreceptor, a transfer defect and a defect in separating transfer paper from a transfer belt are securely prevented by setting positional relations when a transfer unit is actually designed and by further setting a guideline for determining materials. SOLUTION: The positional relations between individual members, i.e., between a driven roller 3 and a nip part B, between the nip part B and a bias roller 10, and between the bias roller 10 and a contact plate 12 or among contact plates 12, 17, and 18 are so set that the resistance variation of a transfer belt 5 and transfer paper S due to the changes of environmental conditions does not cause the variation of a current flowing to the photoreceptor 2, and transfer biasing does not cause dielectric breakdown of components and electrostatic discharging is carried out most effectively when transfer biasing and electrostatic discharging are so carried out that the effective electrostatic discharging of a transfer belt is effectively performed.
Patent JP-2003084263-A (JP)
Title: Holding member for liquid crystal display panel and liquid crystal display device using the same
Inventor: KOJIMA HIROYUKI
IPC: G02F1/1333
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a holding member for a liquid crystal display panel easily fitting the liquid crystal display panel thereinto, generating no scratch on the liquid crystal display panel and no bending of the holding member in fitting and fixing the liquid crystal display panel without placing a load thereon even in the state of holding the liquid crystal display panel and a liquid crystal display device. SOLUTION: The holding member for the liquid crystal display panel is a holding member 22 to hold the liquid crystal display panel 11 on the peripheral part and is characterized by having a side wall 25 placed opposite to a peripheral side face of the liquid crystal display panel 11 and a base part 24 provided in connection with the side wall 25 and having a protruding part 41, of which the opening width is gradually made narrower as nearer approaching the base part 24 and which has elasticity in a direction of extending the opening width, provided on an inner peripheral side of the side wall 25. The liquid crystal display device uses the holding member.
Patent JP-2002155499-A (JP)
Title: Molded product
Inventor: KUMAMOTO YOSHIAKI
IPC: B65D1/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a molded product having a basic structural part comprising a fiber laminate, and further having excellent strength, durability, moisture impermeability or designability. SOLUTION: This molded product comprises a basic constitutional part 10 comprising the fiber laminate 11 obtained by making paper of the fiber laminate 11 having a three-dimensional shape from a slurry obtained by dispersing fibers in a liquid by using a mold 2 for the papermaking, and drying the made laminate 11 by using a drying mold as an essential body. A different constitutional part 12 having a layer structure different from the basic constitutional part 10 is integrally formed on the basic constitutional part 10.
Patent JP-2003090818-A (JP)
Title: Bio-micro-array for electrochemical method, and device and method for electric treatment
Inventor: MIHARA MAKOTO
IPC: G01N27/22
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical treatment for realizing a micro-array and a device in which a probe with many items and high density are mounted, the coupling time of the probe with a specimen is shortened, any coupling other than the specific coupling is eliminated, the noise level is low, the background is low, and the detection of high sensibility is possible. SOLUTION: In the bio-micro-array for an electrochemical method, a substrate has a couple of electrodes having a structure with a bio-probe fixed to one electrode and an electrically treating means connected to the other electrode.