baber/WOPTO huggingface dataset:
Patent JP-2001285484-A (JP)
Title: Key telephone system
Inventor: ONOZUKA KATSUHIKO
IPC: H04M3/42
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a key telephone system that conducts speech interruption connection control that takes an original speech of an interrupted side into account even when a destination number notice service is applied to a speech state interrupt incoming call service. SOLUTION: A speech available notice tone is sent to a slave unit A (2A) having an original speech 41 to inform a slave set B about a speech available state in response to a reply of the slave set B (2B) to an individual incoming call at the arrival of the individual incoming call in a form of a speech interrupting incoming call. When the slave set A (2A) hooks off accordingly, it is discriminated that the shift to an interrupting speech by a user of the slave set A (2A) is permitted and a hooking signal is sent to a telephone line 11, the slave set B (2B) is connected to the telephone line 11 to form an interruption path.
Patent JP-2000302743-A (JP)
Title: Simultaneous modernization of ammonia and urea production plants
Inventor: PAGANI GIORGIO
IPC: C07C275/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for simultaneously modernizing the subjects plants by a technically easily method which adds a carbamic acid synthesis and decomposition section to the existing sections, to increase production capacity of each plant and reduce energy consumption at a low investment cost. SOLUTION: This method is to add a carbamic acid synthesis and decomposition section to the existing sections of an ammonia and urea production plant. The added sections include means for, e.g. supplying the compressed unrefined ammonia synthesis gas flow containing carbon dioxide, hydrogen and nitrogen to the carbamic acid synthesis section; supplying part of the flow from the ammonia synthesis section, containing ammonia, hydrogen and nitrogen, to the carbamic acid synthesis section; supplying at least part of the flow from the urea recovering section, containing carbamic acid in the aqueous solution, to the carbamic acid decomposition section, and supplying the flow from the decomposition section, containing ammonia vapor and carbon dioxide gas, to the urea synthesis section.
Patent JP-2001269742-A (JP)
Title: Method for manufacturing internal tooth member, and roller member used therefor
Inventor: NAKAJIMA MASAKI
IPC: B21D22/16
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the underfill of an internal tooth when a cylindrical portion is formed out of a blank by a roller member to form the internal tooth on an inner circumferential surface of the cylindrical portion. SOLUTION: In the wall-build-up step, a roller member 30 having a wall-build- up portion 32 on the tip side on an outer circumferential surface 30c and a tooth profile forming portion 31 on a rear end side is used, an annular portion 92 protruded in an annular shape from a mandrel 50 of a blank 90 is diagonally pressed toward an outer tooth 51 of the mandrel 50 by the wall-build-up portion 32 in a substantially cylindrical shape, and bent to form an outwardly projecting cylindrical portion 95. Next, in an internal tooth forming step, the tooth profile forming portion 31 is moved along the axis C2 of the mandrel 50 while the cylindrical portion 95 is pressed against the outer tooth 51 of the mandrel 50 by the tooth profile forming portion 31 of the roller member 30 to form an inner tooth is formed on an inner circumferential surface of the cylindrical portion 95. Since the inner circumferential surface of the cylindrical portion 95 can be bitten into the outer tooth 51 of the mandrel 50 by the wall-build-up portion 32, the underfill can be prevented.
Patent JP-2001277718-A (JP)
Title: Optical information recording medium using cyanine coloring matter compound and recording method
Inventor: SAITO NAOKI
IPC: G11B7/24079
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium having excellent record reproducing characteristics and high light resistance. SOLUTION: In this information recording medium, a recording layer, on which information recording can be executed by laser, is provided on a substrate. In addition, the recording layer includes a cyanine coloring matter compound represented by general formula (I), A1 and A2 represent independently condensed naphthalene rings, R1 and R2 represent independently alkyl groups, R3 and R4 represent independently hydrogen atoms and alkyl groups that may have a substituent, Xn- represents a n-valent organic anion except a naphthalene-1,5-and-1,7-disulfonate ion, n represents an integer of from 1 through 5, R3 and R4 may well form a ring by connecting with each other.
Patent JP-2001276736-A (JP)
Title: Method for forming coating film and method for manufacturing powder coating material
Inventor: OKADA KATSUHIKO
IPC: C09D201/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provided a method for forming a coating film and a method for manufacturing a powder coating material wherein a long and complex manufacturing process is not required and there is no risk that gelating is caused in the manufacturing and moreover a powder coating material to be obtained can form a coating film having improved smoothness. SOLUTION: In a method for forming single or double-layered coating films on an object to be coated, a powder coating raw material solution containing, as indispensable constituents, a base resin (A) which has a curing, reactive group and is in a solid state at ambient temperatures, a curing agent (B) which can react with a curing, reactive group of the resin (A) and is in a solid state at ambient temperqatures, and an organic solvent (C) is spray-dried at temperatures such that the resin (A) does not substantially react with the agent (B) to obtain a powder paint (X) which is used as a top coat paint.
Patent JP-2001277672-A (JP)
Title: Printer and printer system
Inventor: MOTEGI AKIHIKO
IPC: B41J29/46
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which waste can be eliminated in test printing. SOLUTION: In printers E, F connected with a host unit, i.e., a computer A, and a plurality of other computers through a network, an operating section 32 is provided with a print output continue key 31 for allowing print output of remaining pages and copies when only arbitrary pages of a job being printed by a plurality of copies are designated by a user and test printed previously.
Patent JP-2001282077-A (JP)
Title: Process unit and image forming device to and from which the process unit can be attached and detached
Inventor: ARAI MUTSUO
IPC: G03G21/18
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a process unit which can prevent a photoreceptor from being injured and being soiled with fingerprints at the time of loading a process unit while maintaining miniaturization of an image forming device and which forms a radiation heat reflecting barrier (partition) between the process unit and a fixing device with easy constitution and to provide the image forming device to and from which the process unit can be attached/detached. SOLUTION: A cover 14 covers an exposed part of a photoreceptor drum 5 at the time of unloading the process unit 3 and the cover 14 moves so that a reflecting member 15 comes between the process unit 3 and the fixing device 12 at the time of loading the process unit 3.
Patent JP-2001285823-A (JP)
Title: Method and device for reproducing and distributing video
Inventor: ISHII YASUO
IPC: H04N19/44
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a video reproducing and distributing method and a video reproducing and distributing device using it capable of realizing video reproduction and distribution with high transmission efficiency at a low cost by preventing the deterioration of video to be reproduced by a terminal at a distributing destination with simple transmission equipment in the case of reproducing an encoded digital video distributed from the supplying source of the video and distributing the encoded digital video to a terminal reproducing the video of an encoding system different from it. SOLUTION: In the case of reproducing encoded digital video distributed from the supplying source of the video and distributing the encoded digital video to the terminal reproducing the video of the encoding system different from it, the encoded digital video distributed from the supplying source is divided for reproduction and distribution to the terminal (a digital dividing part) and a digital video obtained by decoding the digital video for distribution is encoded by the encoding system of the terminal directly to the terminal (the first and second conversion parts).
Patent JP-2001278452-A (JP)
Title: Air floating type receiver hopper device
Inventor: NAGASE TAKESHI
IPC: B65G65/32
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a receiver hopper device lightening the whole weight and reducing the cost by using a thin air film. SOLUTION: A multi-move shoot 11 is so arranged as covering the top of the hopper body 2 and positioning its circumferential edge on a traveling board 4. The thin air film is formed between the multi-move shoot 11 and the traveling board 4 so as to movably float the multi-move shoot 11 relative to the traveling board 4. The multi-move shoot 11 is provided with skirt members 16 in the left/right both sides and rubber curtain members in the front/rear edges respectively, and a large capacity of air is fed in the skirt members 16 and inflated at a low pressure. At the same time, a part of the air is made to leak therefrom, the air is leaked from the skirt members 16 into a space surrounded with the skirt members 16 and the rubber curtain members so as to form a thin air film between the skirt members 16 and the traveling boards 4.
Patent JP-2001283211-A (JP)
Title: Image processor
Inventor: HASHIMOTO KOICHI
IPC: G06T1/20
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To easily cope even with addition of parallel processings in an image processor constituted by serially connecting two or more DSP modules. SOLUTION: The image processor is constituted so that processed data obtained by processing data in which DSP0 at a first stage is inputted and unprocessed data by performing no processing are outputted, and processed data is outputted by processing data in which DSP1 is inputted at a second stage is inputted according to program data. The inputted unprocessed data (s) and the processed data (a) to which the processing (a) is performed are outputted from the DSP0, the unprocessed data (s) and the processed data (a) are inputted in the DSP1. The processed data (a) is outputted together with processed data (b) from the DSP1 by performing a processing (b) to the unprocessed data (s).  Thus, pieces of the processed data (a), (b) by performing the processing (a) (processing 1) and the processing (b) (processing 2) to the unprocessed data (s) independently from each other and in parallel are obtained from an output port of the DSP1.
Patent JP-2001280110-A (JP)
Title: Engine balancer
Inventor: TAKEDA TOSHIO
IPC: F16F15/26
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce power loss, by a simple structure in which balance weights and gears are isolated from oil in an oil pan while preventing the oil from mixing caused by rotations of balance shafts. SOLUTION: A housing is axially divided into two-pieces at a bearing portion to form a first housing portion 22A and a second housing portion 22B. Openings (grooves 60 to 67) are disposed on a dividing face between the housings to connect at least either of a weight chamber 23 or a gear chamber 51, and an inside of the oil pan so that the openings are positioned higher than an oil level of the oil pan. Oil in the weight chamber 23 or the gear chamber 51 is discharged into the inside of the oil pan from the openings by means of end faces extending in a diameter direction of the balance weights 40, 41 and the gears 56, 57, depending on the rotations of the balance shafts 28, 29.
Patent JP-2001285373-A (JP)
Title: Packet signal receiving circuit
Inventor: HIROHASHI KAZUTOSHI
IPC: H04B10/11
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate an overshoot that is caused by processing at HPF. SOLUTION: An upper side envelope V3 that was gained by rectifying an output voltage V2 of HPF 2 at a half-wave rectification circuit is subtracted by a subtracter 5. With this, the overshoot that has been encountered as a result of passing through the HPF 2 is offset by the upper side envelope, thus being eliminated.
Patent JP-2001292162-A (JP)
Title: Circuit and method for rotation priority scheduling
Inventor: MORIKAWA MASANAO
IPC: H04L12/70
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a circuit and method for rotation priority scheduling, capable of selecting a queue to be outputted in a short time, even when data to be outputted exists only in a low-priority queue in a circuit having a plural priority queues and selecting the queue to be outputted. SOLUTION: A rotation priority scheduling circuit 10 consists of a first priority retrieving circuit 11, a second priority retrieving circuit 12, a third priority retrieving circuit 13, a fourth priority retrieving circuit 14, a priority block selecting circuit 15 and an output destination deciding circuit 16. Namely, the circuit 10 is provided with a circuit, having √n priority retrieving circuits with respect to n priority queues to perform retrieval in parallel to judge the presence/absence of data which should be outputted by the unit of the block, so that a queue which has to be outputted with a (√n+1) clock is selected.
Patent JP-2001288827-A (JP)
Title: Constant humidity storehouse
Inventor: YANO HIDETOSHI
IPC: E04B1/62
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a constant humidity storehouse preventing an adverse factor generated from concrete from entering a storage space and having satisfactory humidity conditioning effect. SOLUTION: In the constant humidity storehouse consisting of a floor part fixed on floor joists provided on a concrete floor surface at a predetermined interval, a wall part fixed on studs provided vertically on the concrete floor surface, and a ceiling part fixed on joists installed from a ceiling at a predetermined interval, the wall part is constituted by a wall substrate member 130 on a stud 103 side, a spacer 138 fixed on the wall substrate member 130, and a wall surface member 140 fixed on the spacer 138, and clearances 40, 50 are provided between the wall surface member 140 in a lowermost part and a floor and between the wall surface member 140 in an uppermost part and the ceiling over substantially whole width of the wall part so that all the wall surface members 140 abut mutually.
Patent JP-2001259570-A (JP)
Title: Treatment technique for stabilizing industrial waste containing fluorine
Inventor: SUITO HIDEAKI
IPC: C21C7/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To address such an issue that the eluation of fluorine contained in not only slag containing the fluorine in steel making but also industrial waste likewise containing the fluorine cannot be inhibited effectively. SOLUTION: Twenty - eighty mass parts powder 2 with an average particle diameter of 2 mm or less containing calcium aluminate, calcium silicate or calcium aluminum silicate, 10-80 mass parts powder 3 containing a sulfate group, 100 mass parts not only slag 1 containing fluorine in steel making but also industrial waste containing fluorine and 900 mass parts or less volume increasing material 4 are mixed together with a mixture of the powder 2 containing the calcium aluminate, calcium silicate or calcium aluminum silicate and powder 3 containing a sulfate group as a fixing agent. Thus, the stabilizing treatment of not only the slag 1 containing fluorine in steel making but also the industrial waste containing fluorine is achieved to manufacture a land-fill material 6.
Patent JP-2001286246-A (JP)
Title: Double bearing reel
Inventor: KITAYAMA TAKASHI
IPC: A01K89/015
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a double bearing reel capable of greatly contributing to an improvement in fishing results by preventing the slip of the thumb for thumbing a spool flange part of a spool so that the braking of the spool can surely and readily be carried out. SOLUTION: This double bearing reel is equipped with thumbing auxiliary parts 5 in the form capable of preventing the slip of the thumb S within the range of a position 6 of the upper limit of the winding amount of a line to a flange rim surface 7 in the spool flange 4.
Patent JP-2001291937-A (JP)
Title: Printed wiring board and circuit substrate using the same
Inventor: OKADA MITSUAKI
IPC: H05K1/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To facilitate recognition of the polarity of polarity marks indicated on a printed wiring board. SOLUTION: The outline frames 11-1, 12-1, and so on which indicate the regions for mounting electronic devices are formed on a printed wiring board. Furthermore, polarity marks 14a, 14b, consisting of oblique lines for showing a polar direction are formed on the one side or the both sides of the corner inside the outline frames which indicate the regions for mounting polar electronic devices 16-1, 16-2, and so on such as a capacitor, a diode, etc. The polarity marks 14a, 14b are indicated in the positions where they can be recognized even after mounting the polar electronic devices 16-1, 16-2, and so on. When the polar electronic devices 16-1, 16-2, and so on are mounted on outline frames 12-1, 12-2, and so on the printed wiring board 10, the direction of the polarity of the electronic devices 16-1, 16-2, and so on can be decided based on the polarity marks 14a, 14b.  Also the polarity marks 14a, 14b can be seen and recognized easily, even at the inspection after mounting the electronic devices.
Patent JP-2001290589-A (JP)
Title: Positing device operated with chin and mouth, and information processor
Inventor: NOKUBO TATSUMI
IPC: G06F3/0346
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is not easy to select a key to be inputted out of many keys of an input device, operated without using the hands, with the mouth or lips and the problem that operation requiring pointing operation and switch operation at the same time can not be done like operation for moving a point while clicking the point and then resetting the click. SOLUTION: The device is provide with a mount band 15 to which a lower input switch 12 and an upper input switch 13 transmitting input operation to an information processor 30 and a pointer moving device 11 emitting infrared rays operate the movement of a position are fitted at positions where they can be operated with the chin and mouth and which can be put on the face of a user, and with a movement detecting device 20 which is a sheet type and sense the infrared rays emitted by the pointer moving device 11 and generates and outputs position signals indicating the X- and Y-directional movement quantities.
Patent JP-2001290124-A (JP)
Title: Liquid crystal display device
Inventor: YOSHINAGA HIDEKI
IPC: G09F9/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent unevenness of luminance or the like on a liquid crystal display device. SOLUTION: The liquid crystal panel of this display device is divided into, for example, four band shaped areas A1, A2, A3 and A4 and color light source groups B1, B2, B3, and B4 which are constituted respectively of a red light source 8R, a green light source 8G, a blue light source 8B are arranged respectively at positions corresponding to respective areas. Then, since boundary parts of these areas A1, A2, A3, A4 are irradiated by respective adjacent color light source groups, luminance in the boundary parts are not lowered. Thus, unevenness of luminance or the like on the display device is prevented.
Patent JP-2001291526-A (JP)
Title: Sealed battery and its manufacturing method
Inventor: TODE KAZUO
IPC: H01M10/058
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a battery in which a deformation by a swelling at the time of charge is less. SOLUTION: This is a manufacturing method of a sealed battery wherein an uncharged sealed battery is housed in a battery retaining part of jig for an initial period charge, and a swelling restriction member is inserted into a wall surface in contact, which swells at the time of charge of the sealed battery, and wherein the charge of battery at the initial period is made in a state that a swelling face of a battery can is retained, and next, the battery can is taken out after having been discharged of the electricity.
Patent JP-2001319642-A (JP)
Title: Hydrogen storage alloy electrode and battery using the same, and their manufacturing method
Inventor: MORIWAKI YOSHIO
IPC: H01M4/80
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy electrode, which is utilized in a nickel/hydrogen storage battery, and which is superior in a high-rate charge- and-discharge characteristic and easy to recycle at a relatively low cost, while satisfying comprehensive battery properties. SOLUTION: This hydrogen storage alloy electrode is structured by using a hydrogen storage alloy and an electrically conductive metal as the main components, without using an organic binder at all. At least two layers, an active material supporter layer, which is composed of hydrogen storage alloy powder and an electrically conductive metal powder, and an electrically conductive metal layer, which is composed almost exclusively of an electrically conductive metal, are structured by molding in one piece, and an electrically conductive network that communicates with the whole electrode is comprised.
Patent JP-2001291121-A (JP)
Title: Contactless ticket and its processor
Inventor: FURUKAWA KEIICHI
IPC: G07B15/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to store train ticket information such as a ticket of a special express train in a contactless ticket (season ticket). SOLUTION: This processor consists of an inputting means for inputting prescribed train ticket information such as the ticket of a special express train, a write mode setting means for writing prescribed information on the body of the contactless ticket inserted into the main body of the non-contact ticket processor, and a writing means for writing the inputted prescribed train ticket information on the body of the contactless ticket in the case a writing mode is set.
Patent JP-2001297191-A (JP)
Title: Electronic trading system corresponding to investment trust operation through internet
Inventor: WADA SHIGEFUMI
IPC: G06Q50/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic trading system where purchase and order can be asked directly to an investment trust sales company from the picture of a terminal machine in the computer system of a company or an individual through an Internet line for the fund operation of the company or the individual. SOLUTION: A means which connects the terminal machine of the company or the individual with the investment trust sales company through an Internet and a company fund operation processing means are included.