baber/WOPTO huggingface dataset:
Patent JP-2001235054-A (JP)
Title: Pressure-sensitive switching valve
Inventor: TSUGAWA TOKUMI
IPC: F16K11/044
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive switching valve that uses a single nonelectric part to provide a switching function conventionally performed by two solenoid valves. SOLUTION: A first inlet port 11 and a second inlet port 12 are formed in an opposed relation on the same axis, and a first valve seat 13 and a second valve seat 14 are formed downstream. The space between the first and second valve seats is partitioned by a diaphragm 15, to which valve elements 19 and 20 are fixed in opposition to the first and second valve seats 13 and 14. Upon receiving pressure introduced in one of the inlet ports, the diaphragm 15 forces the valve element on the other inlet port into contact with the valve seat to close the other inlet port and simultaneously open the one inlet port. The single pressure-sensitive directional control valve 10 can replace two solenoid valves in providing a switching action in a fluid circuit, and provide a nonelectric circuit switching action.
Patent JP-2001232759-A (JP)
Title: Method for controlling heater temperature of hot stamping device
Inventor: KUROIWA YUKIO
IPC: B41F16/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To save on energy consumption. SOLUTION: In the hot stamping device which performs a hot stamping process by heating a stamping part at a hot stamping temperature suited for the hot stamping process by a heater 2, the stamping part is adjusted to a stand-by temperature level which is lower than the hot stamping temperature with the help of a control device 4 for controlling the heater 2.
Patent JP-2001231976-A (JP)
Title: Pattern combination display game machine
Inventor: SAGAWA HIROSHI
IPC: A63F7/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a pattern combination display game machine which can prevent a game player from getting tired of a game by displaying a pattern combination image which can impart a strange feeling to the game player. SOLUTION: In the pattern combination display game machine wherein a combination pattern display means for successively and repeatedly displaying various kinds of combined patterns W respectively on combined pattern display elements 61, 62, 63 arranged in rows on a display screen 60 is provided, and when repeated displays are successively stopped and all of the combined patterns W displayed side by side are identical to each other, many big hit prize balls or prize medals are delivered, an image processing means is provided to perform an image processing to that a space, which is different from a display screen background Y, is displayed within the contour of a specific pattern W.
Patent JP-2001237388-A (JP)
Title: Magnetoresistive storage device and ferroelectric storage device
Inventor: MORITA KIYOYUKI
IPC: H01L21/8246
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem that, in a magnetoresistive storage device or the like, the requirement for a step of once converting a difference in current in memory cells into voltage reduces a difference in current to be read, which causes the reduction of an operation margin and results in a difficulty in reading and, in the worst case, a malfunction with the advancement of the shrinkage of size accompanied by a lower supply voltage in the future. SOLUTION: For a ferroelectric layer of the magnetoresistive device, an exchange coupling type ferrimagnetic layer or an amorphous layer and interface magnetic layer is used to reduce a diamagnetic field. By an elaborate combination of a variable resistor and a negative resistor, the difference in current in memory cells can be directly converted into voltage, resulting in the realization of a storage device of a high performance both in power consumption and operation speed.
Patent JP-2001237819-A (JP)
Title: Literary work reproduction system, literary work decoder, and user specific information storage device
Inventor: MIYANO HIROSHI
IPC: H04N21/4408
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a literary work reproduction system that can distribute and reproduce literary works without the need for a specific storage medium while protecting the copyright. SOLUTION: A coding literary work storage means 103 stores literary works that are coded in a way that the coded works can be decoded by using user specific information stored in a storage means 107. In order to reproduce the coded literary work, first connection means 105, 108 connect a literary work decoder 101 and a user specific information storage device 102. Then the user specific information stored in the storage means 107 is sent to a decoding means 104 via communication means 109, 106. Furthermore, the coded literary wok stored in the coded literary work storage means 103 is sent to the decoding means 104. The decoding means 104 receiving the user specific information and the coded literary work decodes the coded literary work to reproduce the literary work as a result of decoding.
Patent JP-2001239722-A (JP)
Title: Image forming device, command information allotting method, and memory medium
Inventor: AKIYAMA SATORU
IPC: B41J29/38
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, a command information allotting method, and a memory medium, capable of reducing the number of communication between an image processing means and an image forming means without changing the command/status system by providing a means for registering a plurality of execution commands collectively in one command. SOLUTION: This device comprises an engine control part 2 having a micro computer 15 for controlling image formation on a recording medium based on image data produced by an image control part 1, a serial communication line 12 for transmitting information between the image control part 1 and the engine control part 2, and the image control part 1 having a CPU 7 for producing the image data as well as for executing control of allotting a plurality of combinations of command information for commanding a predetermined operation to the engine control part 2 via the serial communication line 12 to predetermined information as one set of command information.
Patent JP-2001239853-A (JP)
Title: Electric four-wheel drive device for vehicle
Inventor: INNAMI TOSHIYUKI
IPC: B60L50/16
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an electric four-wheel drive device capable of suppressing a roll-back and providing the starting performance of a low μ slope road. SOLUTION: A front wheel axle 24 is driven by an engine 20, and a rear wheel axle 34 is driven by a motor 30. A GCU 60 drives the motor with output signals from rotating sensors 56 and 58 when the roll-back state of a vehicle is detected so as to suppress the roll-back state. In addition, the GCU 60 drives the motor with the output signals from the rotating sensors 56 and 58 when the roll-back state is detected on the low μ slope road when the roll-back state of the vehicle is detected on a low μ slope road while the vehicle cause a spinning so as to suppress the roll-back state in order to assure the staring performance of the low μ slope road.
Patent JP-2000260099-A (JP)
Title: Auto-changer device
Inventor: OKUBO TADASHI
IPC: G11B15/68
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an auto-changer device capable of being miniaturized and positioning a medium in a transportation unit with a simple mechanism. SOLUTION: In this auro-changer device, the medium 5 is taken out from a drive 3 and returned to a magazine 2 by the transportation unit 4 when the medium is exchanged, then a new medium is taken out from the magazine and set to the drive 3. By the transportation unit 4, the medium 5 fetched from the magazine 2 or the drive 3 is moved by rollers 4b and fetched to a specified position in the transportation unit 4 and transported to the drive 3 or the magazine 2. When the medium 5 is fetched inside the transportation unit 4, the medium 5 is moved by driving the rollers 4b by the number of specific times till the existence of the medium 5 is detected by both of sensors S1, S2, then the medium is positioned. Thus, the medium in the transportation unit can be accurately positioned.
Patent JP-2000256469-A (JP)
Title: Continuous process for preparing silicone material containing filler
Inventor: ACHENBACH FRANK
IPC: C08J3/21
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone material containing a filler, having improved storage stability without producing a drying friction by mixing silicone material with a filler. SOLUTION: A silicone material 2 having a viscosity of 500 Pa.s (at 25 deg.C) and a plasticizer 3 are fed into the section 7 of a kneader 1 through a gear pump 4 and lead to the section 8 under kneading. A filler 16 is fed into the section 8 through a differential weigher 17 and a feed screw 18, kneaded with the material 2, introduced into a discharge screw 20 through sections 9, 10, and 11, and kneaded. The obtained silicone material containing a filler is discharged from an exit 22. A portion of the silicone material 23 is discharged and conveyed to a conveyor 24 through a broad slit nozzle partitioned through a gate, and weighed again through a single- or twin-screw and fed into the section 7.
Patent JP-2001249674-A (JP)
Title: Driving signal analyzing device
Inventor: KAWAHARA HIDENORI
IPC: G10L25/03
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a driving signal analyzing device capable of extracting a reasonable driving signal suitable for both analysis and process. SOLUTION: The driving signal analyzing device extracts features of a driving signal by using the relation between amplitude components and a group delay of the frequency spectrum, and thereby compensating a bias of the group delay due to a transfer characteristic in the process in which a signal to be processed is generated, determining a precise driving time as a fixed point of a mapping to a compensated average time that can be obtained from the group delay compensated from the time base, and obtaining a duration expressing a spread of the original driving signal from the standard deviation of the compensated group delay.
Patent JP-2001243364-A (JP)
Title: System and method for managing article information
Inventor: YOSHIDA ISAO
IPC: G06Q10/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To enable the provider of an article to provide arbitrary information on the article and to enable a customer to effectively utilize the article information on electronic equipment or the like. SOLUTION: This system is composed of an article information managing server 2 for opening to the public the article information on a communication network 1, an article information register 3 for registering the information of the article into the article information managing server 2 and an effective article information utilizing device 7 equipped with an article tag reader 8 for effectively utilizing the article information and a communication connecting means to the article information managing server 2 and an article tag 6 holding data showing an article identifier is attached to an article 5.  With that article identifier as a key, the article information is registered and acquired in the article information managing server 2 and on the basis of the acquired article information, the effective article information utilizing device 7 manages the validity of appreciation, manages a temperature, presents the article information or performs cooking.
Patent JP-2001243383-A (JP)
Title: System for substitutively providing online data print for temporarily holding data by conversion to unified form
Inventor: SUZUKI TOSHIFUMI
IPC: G06Q30/06
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an economical print substitution service method, which does not require individual dealing by making the main body of print service uniformly deal with a computer virus or a large number of data forms for print while utilizing a communication function. SOLUTION: The main body of preparation issues a distributing instruction from its own communication equipment 1 to a server device 3 in the main body of print service and transmits the image data of printed matter such as leaflet for sale, for example. After it is checked whether the computer virus is not mixed in the received image data, the server device 3 in the main body of print service converts the format of the image data to the printed matter data of the unified form capable of processing in a print enable information terminal 4 and temporarily stores these data. A main body 2 of utilization communicates with the server device 3 by operating the print enable information terminal 4 installed in the closest convenience store or the like and prints the printed matter data by authenticating the right of access or putting in charges.
Patent JP-2001251296-A (JP)
Title: Message-authenticating device
Inventor: TANAKA TOSHIAKI
IPC: H04L12/70
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a message-authenticating device capable of inspecting whether any illegality has been generated over the whole message, without disconnection of the chain of message authenticators, even when one packet loss occurs. SOLUTION: The i-th packet Pi is formed of Pi=Mi|hi1|hi2|Hi(0<=i). Here, Mi indicates the message of the packet Pi, hi1 indicates chain with the hash of one packet behind, hi2 indicate chain with the hash of two packets behind, Hi indicates a new hashed value with the chains hi1 and hi2 as inputs, and '|'indicates the connection of data. The packet Pi is constituted in this way, even if a previous packet Pi-1 is lost, the chain hi2 with the hashing of two packets behind can be made valid, and the chain of message authenticators can be linked without being disconnected.
Patent JP-2001245626-A (JP)
Title: Method for producing natural extract seasoning imparted with body taste
Inventor: NISHIMURA YASUSHI
IPC: A23L27/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a novel natural extract seasoning material for imparting food and drink with a body taste inherent in natural materials such as beef bouillon or dried bonito soup. SOLUTION: The subject method for producing a natural extract seasoning comprises the following steps: adding a liquid obtained by treating with supercritical or subcritical water at least one kind of saccharide and/or a natural product selected from aldohexose such as glucose, mannose or galactose, aldopentose such as ribose or xylose, ketohexoses such as fructose, ketopentoses such as ribulose or xylulose, disaccharides such as ascorbic acid, maltose or sucrose, and polysaccharides such as cellulose or starch, to a natural extract as meat extract or fish and shellfish extract, at 0.1-100 wt. times based on the extract solids followed by heating.
Patent JP-2001251108-A (JP)
Title: Automatic matching device
Inventor: SHINOHARA KIBATSU
IPC: H01P5/04
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic matching device which is excellent in a maximum power characteristics and also small-sized and is easily controlled by using a matching circuit in place of a matching circuit using a stub. SOLUTION: A waveguide transmission line is connected between a transmitter and a load, and three pieces of waveguide branch variable reactance are provided on the transmission line. A directional coupler or a capacitive coupler is provided to calculate the absolute value and phase of a load reflection coefficient and drives the variable reactance by using these signals to perform matching. When the transmission line is a coaxial tube, three pieces of coaxial tube branch variable reactance are provided.
Patent JP-2001246309-A (JP)
Title: Application method for adhesive
Inventor: SHIBUYA MITSUO
IPC: B05C17/10
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method which is capable of applying an adhesive in a straight form in a uniform amount and can prevent the squeeze-out of the adhesive and the peeling thereof by the insufficiency of adhesive after application. SOLUTION: The method for applying the adhesive 1 to a plinth 4 formed to a long size consists in providing a caulking gun 2 with a batten 3, moving this batten 3 along the plinth 4 while moving the batten 3 along the plinth 4 and applying the adhesive to the plinth 4 from the caulking gun 2.
Patent JP-2000313907-A (JP)
Title: Production of clinker using electric furnace slag as raw material
Inventor: FUCHIGAMI EIJI
IPC: C04B7/02
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To effectively utilize reducing slag by adding component adjusting agent containing at least silica and lime in molten reducing period slag in an electric furnace slag, rapidly cooling and solidifying. SOLUTION: While holding the molten reducing period slag 1 to about 1600 deg.C with electrodes 3, the natural silica, iron oxide and lime as the component adjusting agent are added through a lance pipe 4, and the molten reducing period slag 1 and the component adjusting agent are sufficiently stirred and reacted by blowing compressed nitrogen from the lance pipe 4. After completing the reaction, the molten reducing period slag 1 is discharged into a steel-made box from the electric furnace 2 and rapidly cooled by spraying water to obtain clinker. This clinker has good quality as the raw material of ordinary Portland cement and can be used for high early strength Portland cement, etc., too. Further since the clinker generates crazing crack owing to rapid cooling, this clinker is easily crushed and the aggregates for various uses can be obtd.
Patent JP-2001248997-A (JP)
Title: Ammunition position setting mechanism in push-through type machine canon
Inventor: YOSHIMATSU MORIYOSHI
IPC: F41A9/07
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To accurately position an ammunition by providing a stopper claw capable of being projected or retreated at a front position of a chain plug and engaging the claw with a stopper groove in a cartridge when the cartridge is positioned at a cartridge discharging passage so as to be abutted against a stopper surface of the claw. SOLUTION: A cartridge position setting mechanism in a push-through type machine canon in accordance with the present invention has a stopper (14) arranged at a front position of a breachblock (6) in such a way that it may be protruded or retracted and a stopper groove (18) arranged at a rear part of each of cartridges (3A, 3B). Only in the case of loading and unloading operations, an engaged state between the stopper (14) and the stopper groove (18) is released and the stopper (14) is engaged with the stopper groove (18) of each of the cartridge (3A, 3B) passing through a cartridge discharging passage (40) and an ammunition (3) positioned at the rear part of each of the cartridges (3A, 3B) is restricted in cartridge chambers (10, 11).
Patent JP-2001036340-A (JP)
Title: Antenna system
Inventor: TERAOKA TOSHIHIRO
IPC: H01Q21/29
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To ensure a wide radiation characteristics within a horizontal plane, while keeping a simple configuration. SOLUTION: This antenna system has a plurality of directivity antennas 1a, 1b, which are arranged on the same axis along a direction, while having an offset along respective major radiation directions orthogonal to the direction above. Thus, deterioration in directivity due to an array factor can be prevented, and the radiation characteristics on a plane orthogonal to the direction above is extended.
Patent JP-2001253339-A (JP)
Title: Cableway carrying device
Inventor: MOTAI TOSHIHIKO
IPC: B61B12/12
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple cableway carrying device to be installed in a small space, requiring no time for cable laying and easily adjusted to a different installation location by laying a cable in an inclined condition in the air. SOLUTION: In this cableway carrying device, a carriage A comprises a rotary drum 3 driven by a motor 1 via a gear box 2 for decelerating the motor 1 and pulleys 4, 4 pivotally held to incline and rotate above the rotary drum 3 and provided at ends of extended arms 9, 9. The carriage A is hung by a cable 5 running from downward of the rotary drum 3 and passing the inside of the pulleys 4, 4 so that it is bound round the rotary drum 3. As the carriage A is reciprocated by the rotary drum 3 driven rotationally, a load hung at a hanging rod 11 provided at the bottom end of a frame 7 of the carriage A is carried.
Patent JP-2001253383-A (JP)
Title: Brake control device for motorcycle
Inventor: SAKAMOTO TADASHIGE
IPC: B60T8/1766
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: Th provide a brake control device for a motorcycle capable of brake control by operating a front wheel and a rear wheel in conjunction with each other, without remodeling an existing hydraulic system. SOLUTION: The brake control device includes a first master cylinder 3 for transmitting the brake operation of a front brake operating element 1 to the front wheel 44 via a hydraulic system 9, and a second master cylinder 4 for transmitting the brake operation of a rear brake operating element 2 to the rear wheel 46 via another hydraulic system 15.  A hydraulic pressure transmitting means 49 is provided for transmitting the brake operation of the rear brake element 2 to the front brake operating element 1 by means of hydraulic pressure, the hydraulic pressure transmitting means 49 including a driving cylinder 50 for driving one of the brake operating elements through the brake operation of the other brake operating element, an interlock cylinder 51 for actuating the one brake operating element as the driving cylinder 50 is actuated, and a hydraulic pressure line 52 provided between the driving cylinder 50 and the interlock cylinder 51 to supply hydraulic pressure to the interlock cylinder 51.
Patent JP-2001268220-A (JP)
Title: Mobile communication terminal and its display control method
Inventor: SHIMODA SHINICHI
IPC: H04B7/26
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal that can maintain easy to see display image, even when the lightness is changed rapidly and to suppress the power consumption and to provide a display control method. SOLUTION: The mobile communication terminal is provided with a transmission reception, that transmits/receives a signal, a display section having a display screen on which data sent/received via the transmission reception section are displayed, a control section that controls the transmission reception section and the display section, an entry key that enters data or an operation command to the control section, and a photosensor that detects the surrounding lightness. When the display section displays an image and the surrounding lightness exceeds a predetermined lightness, the control section limits power supplied to the display section, when the surrounding lightness is the predetermined lightness or lower, the control section increases the power supplied to the display section.  When the surrounding lightness reaches the predetermined lightness or lower within a predetermined time, the control section once increases the lightness of the display screen and then restores the lightness to the prescribed lightness as its control.
Patent JP-2001264328-A (JP)
Title: Enzyme immunoassay for ethynylestradiol
Inventor: MARUO NAOKO
IPC: G01N33/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of simply and specifically detecting ethynylestradiol and capable of simply measuring ethynylestradiol in an environmental sample with high sensitivity. SOLUTION: Ethynylestradiol in a specimen and enzyme labelled ethynylestradiol are allowed to compete with each other on an anti- ethynylestradiol antibody indirectly fixed to a solid phase, or capable of being indirectly fixed to the solid phase to detect enzyme labelled ethynylestradiol bonded or not bonded to the antibody.