baber/WOPTO huggingface dataset:
Patent JP-2001312299-A (JP)
Title: Music protection system and audio data distribution system using the same
Inventor: HIROTA AKIRA
IPC: G10L25/51
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a music protection system with high safety which takes characteristics of compression technology such as MP3 into account, and a distribution system for audio data which uses the music protection system, or a system which exerts no influence of ciphering on music. SOLUTION: A discrimination signal 2 is inserted into a soundless part between pieces of music gathered in a music source 1 and a compressing process 3 is carried out including the identification signal 2. Then ciphering 4 corresponding to the identification signal 2 is carried out to cipher parts of music. A server W stored with the compressed and ciphered data serves as a distribution site and is accessed. When desired data are sent from the server W, a terminal machine T executes a reproduction processing program 5 by using the identification signal 2 and a key 6. Once the reproduction processing program 5 is executed, the file is opened with the key 6 and the kind of the ciphering is specified according to the discrimination signal 2, so that the data are deciphered 9.  Consequently, the compressed data generated by the compressing process 3 are restored and compressive demodulation 10 is executed.
Patent JP-2001322802-A (JP)
Title: Combustion device for forming carbon monoxide and hydrogen
Inventor: IINO KIMIO
IPC: F23D14/22
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device for forming carbon monoxide and hydrogen, which is capable of homogeneously partial-oxidizing a liquid fuel with gaseous oxygen, suppressing the generation of lower hydrocarbons or soot and efficiently producing carbon monoxide and hydrogen. SOLUTION: A truncated cone like mixing chamber 15 having a diameter smaller than that of a truncated cone like preliminary combustion chamber and opened to expand in the preliminary combustion chamber side is provided at the center of the end face of a counter combustion furnace side of the preliminary combustion chamber 12 opened to expand in the combustion furnace side, a combustion oxygen jetting hole 17 for jetting a combustion oxidizing agent from the tangent direction at a prescribed angle from the mother line of the truncated cone is provided on the peripheral surface of the mixing chamber and an inside mixing chamber 21 for micronizing the fuel by mixing the liquid fuel supplied from a passage 19 for supplying fuel with an atomizing fluid for micronizing the fuel, which is supplied from a passage 20 for the atomizing fluid for micronizing the fuel, and a fuel jetting hole 22 for jetting the fuel micronized in the inside mixing chamber to the mixing chamber are provided at the counter preliminary combustion chamber side end face part of the mixing chamber.
Patent JP-2001320564-A (JP)
Title: Image communications equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide image communications equipment with which an operator who first performs transmission in a ring multi-address transmission can grasp whether a communication error has occurred during a ring multi-address communication or communication is interrupted with the depression of a stop key by the intention of a user and can appropriately deal with subsequent steps. SOLUTION: This image communications equipment has an error notifying means for notifying image communications equipment that first performs transmission in a ring multi-address transmission where the communication error occurs when the communication error occurs during the ring multi-address communication in image communications equipment capable of ring multi- address communication, and a stop notifying means for notifying image communication equipment that has first performed transmission in a ring multi-address transmission that the stop of the ring multi-address transmission is selected when the stop of the ring multi-address transmission is selected.
Patent JP-2001026700-A (JP)
Title: Developer composition, water dispersion, recording sheet and developing ink
Inventor: KIDA JOTARO
IPC: C08K5/13
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a developer composition having good dispersion stability and excellent color developing rate, its water dispersion, a recording sheet, and a developing ink. SOLUTION: A developer composition contains (A) a developer having a polyvalent metal salt of a salicylic acid derivative as the component and (B) a polyester polyol having at least one carbonate bond or ester bond in the molecular skeleton or its derivative. A water dispersion and a developing ink contain this developer composition, and a recording sheet has a layer containing this developer composition on a substrate.
Patent JP-2001321746-A (JP)
Title: Drying device
Inventor: IZUMI SHUNJI
IPC: B09B3/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a drying device which dries cuisine garbage stored at each of restaurants and enables the cuisine garbage to be easily recycled as an organic compost, in a simple manner and without occupying a broad space. SOLUTION: This drying device comprises a body part 12 which can be placed on the opening of a can body 14 with the open top, blocking the opening, an electric motor 36 which is provided in the body part 12, with an output shaft 38 protruding from the lower face of the body part 12 a microwave generating means 40 which is housed in the body part 12 and irradiates the cuisine garbage with a microwave 40a from an irradiation aperture 42a opened in the lower face of the body part 12 and a stirring means 58 which has an output shaft 38 connected, in a freely attachable/detachable manner, to the upper end, a shaft body 60 structured, in a rotatable way, integrally with the output shaft 38 and a blade 62 extending to the sides from the shaft body 60 and is inserted into the can body 14 as a discretely formed entity from the body part 12.
Patent JP-2001329339-A (JP)
Title: Steel for gear excellent in cold forgeability
Inventor: NISHIMORI HIROSHI
IPC: C22C38/28
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide case hardening steel capable of withstanding severe cold forging, particularly, case hardening steel capable of withstanding more severe cold forging and suitable for the forging of a gear. SOLUTION: This steel for a gear excellent in forgeability has a composition containing, by mass, 0.10 to 0.40% C, <=0.35% Si, 0.30 to 0.90% Mn, <=0.030% P, <=0.010% S, <=1.25% Cr, >0.015 to 0.050% Al, >0.0100 to 0.0300% N and <=0.0015% O, and the balance Fe with inevitable impurities, and in which, as for B inclusions based on an ASTM-D method, the ones with the thick type grades of >=0.5 and the ones with the thin type grades of >=1.5 are not contained, also, the number in one field of the ones with the thin type grade of 0.5×3.8+the number in one field of the ones with the thin type grade of 1.0×7.6<=20 is satisfied, further, as for D inclusions, the ones with the thick type grade of >=0.5 and the ones with the thin type grade of >=2.0 are not contained, and also,  the number in one field of the ones with the thin type grade of 0.5+the number in one field of the ones with the thin type grade of 1.0×3+the number in one field of the ones with the thin type grade of 1.5×9<=500 is satisfied.
Patent JP-2001041959-A (JP)
Title: System and kit for detecting cancer cell
Inventor: KURODA TOSHIHIKO
IPC: G01N33/566
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To simply and specifically detect cancer cells with a marker substance by bringing a liquid containing the cancer cell and a substance with affinity to cancer cells brought into contact with each other, and detecting the cancer cells coupled to the substance. SOLUTION: Not only is a substance itself (ligand) having an affinity to a cancer cell used as a carrier, but the ligand is preferably immumobilized on the carrier to specifically combine the cancer cell. Beads, plates or the like are easily available as carriers. For the ligand is preferably used a monoclonal antibody, which specifically couples by an electrostatic interaction or the like to a cell cortex substance, a polyclonal antibody, or the like, that is, an anti- insulin-form growth stimulator receptor antibody or the like, which will not interact with normal cells such as white blood cells, red cells, etc. The amount of the ligand group is preferably 1 fmol-10 mol per 1 cm2 surface area of the antibody. The carrier is added to a liquid containing the cancer cell to be combined with the cancer cell.  The detect the combined cancer cell, a method using a combining substance of a marker compound which is easy to measure with a high sensitivity such as peroxidase or the like is preferred.
Patent JP-2001331245-A (JP)
Title: Stereoscopic video display device and information storage medium
Inventor: MIYAZAWA ATSUSHI
IPC: G06F3/0487
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To display a plurality of pieces of plane information as stereoscopic videos, and to instruct position coordinates in a desired plane. SOLUTION: When a touch input is operated, a pointer control part 12 measures an input presence time according to present time inputted from a clock 70, and after the lapse of an input presence residence time t1 or more, a pointer C is moved to a virtual plane lower (deeper side) by one. When the pointer C is moved within the virtual plane, a processing part 10 judges that the virtual plane is decided, and operates hit set processing on the basis of position coordinates instructed by the pointer C, and designates an object. When any touch input is not performed in an input absence residence time t2 or more, the pointer C is moved to a virtual plane upper (observer side) by one. A virtual plane control part 14 changes the color of the virtual plane at which the pointer C is positioned.
Patent JP-2001335561-A (JP)
Title: Method for producing lactam
Inventor: FUJITA NAOKO
IPC: C07B61/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a lactam from a cyclic ketone with high selectivity. SOLUTION: This method for producing the lactam by reacting the cyclic ketone with a nitrogen source and oxygen in the presence of an oxide catalyst is characterized as the reaction is carried out under the condition with a composition ratio regulated so as to be 0.01-10 mol nitrogen source and 0.1-5 mol oxygen based on 1 mol cyclic ketone.
Patent JP-2001334392-A (JP)
Title: Ni-BASED ALLOY FLUX-FILLED WIRE FOR LOW TEMPERATURE STEEL WELDING
Inventor: ENOMOTO TATSUO
IPC: B23K35/362
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide Ni-based alloy flux-filled wire for low temperature steel welding good in the feedability of wire at the time of welding and also good in welding operability such as the spraying condition of an arc. SOLUTION: Pure Ni containing a prescribed amount of C is adopted as an outer surface, and also, the filling ratio of flux is controlled to a prescribed range to optimize the hardness and strength of the wire, by which the feedability of the wire can be made good. Alternatively, an outer surface made of pure Ni is adopted, and the filling ratio of flux is optimized, by which the difference in the melting time between the outer surface and the flux at the time of welding can be reduced, and the spraying condition of an arc can be made good.
Patent JP-2001332276-A (JP)
Title: Gasket for fuel cell
Inventor: SAKUMOTO SHIGEHISA
IPC: H01M8/02
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To realize improvement in operating efficiency and a reliability of a fuel cell by protecting and safely sealing a collecting electrode frame, as to improving a sealing property and reducing a cost of the collecting electrode frame for a solid polymer type fuel cell. SOLUTION: The gasket for the fuel cell frame, mounted between the collecting electrode frame for the solid polymer type fuel cell, is provided, in which a base gasket 1 with a highly rigid elasticity is employed and to the upper and under sides of the base gasket, is arranged a gasket 2 with a lower hardness of 30 to 50 deg.. A form of the collecting electrode frame as well as improving the sealing property is achieved, to reduce the cost.
Patent JP-2001332741-A (JP)
Title: Method for manufacturing thin film transistor
Inventor: TAKATOKU MASATO
IPC: H01L21/306
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing technique which enables an island-like pattern, while holding clean a surface state of a semiconductor thin film constituting an element region of thin film transistors. SOLUTION: A thin film transistor has a lamination structure containing a semiconductor thin film 5, a gate insulation film 3 formed so as to come into contact with the surface, and a gate electrode 1 arranged on a surface side of a semiconductor thin film 5. Further, the transistor is formed in a predetermined flat surface profile on a substrate 0. In order to manufacture this, first, a first step is carried on that the semiconductor thin film 5 having a clean surface is formed on an upper surface of the substrate 0. Next, a second step is carried on that a protection film PF is formed so as to coat a clean surface of the semiconductor thin film 5. Furthermore, a third step is carried on that the semiconductor thin film 5 is patterned along with the protection film PF in conformity to a flat surface profile of the thin film transistor.  After that, a fourth step is carried on that the protection film PF is removed from the patterned semiconductor thin film 5 to expose the clean surface. Consecutively, a fifth step is carried on that the gate insulation film 3 is formed so as to come into contact with the exposed surface of the semiconductor thin film 5.
Patent JP-2001338398-A (JP)
Title: Road shape recognizing device, preceding vehicle specifing device and recording medium
Inventor: SHIRAI TAKAMASA
IPC: G01S13/931
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a road shape recognizing device which can recognize a correct road shape even if a row of plural reflectors exist at one of both sides of a lane where its own vehicle is running, to provide a preceding vehicle specifing device which specifies the preceding vehicle from the recognized correct road shape, and also to provide a recording medium. SOLUTION: The data on the objects that seem to be delineators are extracted in step S410. In other words, when the objects which are recognized at an object recognizing part 8 are judged as reflectors, the reflectors are extracted as delineators 110 as long as these reflectors have their widths less than 1 m, for example. In step S412, the delineators 110 having large center position coordinates X1 are excluded when the positions of delineators 110 are converted into the positions set in their linear running modes. In step S416, the center positions of delineators 110 are connected together for recognizing the lane edge of its own vehicle and then recognizing a road shape.
Patent JP-2001334745-A (JP)
Title: Glossy paper for liquid ink recording
Inventor: YAMAZAKI ATSUSHI
IPC: B41M5/52
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a flat glossy paper for liquid ink recording having a desired gloss and being not bent along both top and bottom surfaces. SOLUTION: The glossy paper for liquid ink recording 10 comprises at least a base material 12, an ink receiving layer 14 as an intermediate layer formed on one of the main surfaces of the base material 12, a glossy layer 16 formed on top of the intermediate layer 14, and a back coat layer 22 formed on the other main surface of the base material 12.
Patent JP-2001334852-A (JP)
Title: Child seat
Inventor: HARA YUMIKO
IPC: B60R22/10
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To enhance measuring accuracy of physiological data on an infant. SOLUTION: A child seat comprises a child seat main body 1, a belt 2 for fixing the infant on the child seat which is mounted on this child seat main body 1, a belt tension adjusting device 3 for adjusting tension of this belt, a plurality of pressure sensors which are mounted on the child seat main body 1 or accessories, and a physiological data measuring means 8 for measuring the physiological data on the infant who uses the child seat using output from these pressure sensors 5, 6, and enhances measuring accuracy of physiological data on the infant by measuring it using the plurality of the pressure sensors.
Patent JP-2001335072-A (JP)
Title: Cushioning material and cushioning label
Inventor: AOKI MASASHIGE
IPC: B65D81/03
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning material and a cushioning label on which fine letters can be sharply printed and which can be stuck to a medicine bottle or the like to effectively prevent the bottle from being broken. SOLUTION: The cushioning material has a printing receiving layer which is provided on at least one surface of a cushioning sheet consisting of 10-100 wt.% of a synthetic fiber and 0-90 wt.% of pulp. The cushioning label is composed of the printing layer, the cushioning sheet consisting of 10-100 wt.% of the synthetic fiber and 0-90 wt.% of the pulp, and an adhesive layer, wherein each of the layers is formed and laminated on one another in the order.
Patent JP-2001345001-A (JP)
Title: Handy light
Inventor: ISHII OSAMU
IPC: F21Y101/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a handy light which enables the lamp exchange without yielding an electric shock accident to an operator. SOLUTION: As for the handy light 1, a lighting part 2 and a main body part 3 are formed to which the lighting part 2 is removably fixed, Then the lighting part 2 is equipped with a fixing means 8 which removably fixes a base 16 of the lamp 5 in the state that the base 16 of the lamp 5 is inserted into an opening 13 at the back. The lamp exchange is performed by removing a lamp socket 23 from the base 16 of the lamp 5, after the lighting part 2 is removed from the main body part 3.
Patent JP-2001346398-A (JP)
Title: Control apparatus for stepping motor in optical apparatus
Inventor: HIGO AKIRA
IPC: H04N5/225
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor control apparatus in an optical apparatus whose operating sound is reduced, by controlling current to be supplied to a stepping motor according to its acceleration, and causing the motor to develop proper torque. SOLUTION: The CPU 40 of a universal head 10 gives clock pulses to a driver 42 in accordance with the rotational speed of the stepping motor 44, and gives directions of a current value to a constant current setting circuit 46 in accordance with each state, depending on which of a constant speed, acceleration and deceleration, and standstill, the state of rotation of the stepping motor 44 is. The setting circuit 46 limits current to be supplied from the driver 42 to the stepping motor 44, by the current value given from the CPU 40.
Patent JP-2001347967-A (JP)
Title: Chassis frame and body construction
Inventor: YASUGADAIRA MASAHIKO
IPC: B62D25/04
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To facilitate junction of a body and to provide reinforcement of a jack up point. SOLUTION: This chassis frame and body construction is composed by joining a floor structural body 1 composing a floor of a vehicle, a body side structural body 5 composing a side part of he vehicle, and a roof structural body 7 composing a roof part of the vehicle. It is characterized by that engagement parts 51, 53, and 55 protruding inward in a vehicle width direction are provided in portions corresponding to vehicular fore and aft jack up points and a center pillar upper part of the body side structural body 5, and locking parts 31, 33, and 77 locked by the engagement parts for joining the body side structural body 5 with the floor structural body 1 and the roof structural body 7 are provided in the floor structural body 1 and the roof structural body 7.
Patent JP-2001347179-A (JP)
Title: Crusher
Inventor: YODA YASUHIRO
IPC: B02C18/14
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a crusher in which adjustment of space between a stationary blade and a rotary blade can be simply executed. SOLUTION: The stationary blade 9 of the crusher 1 has a stationary blade unit 92 in which a plurality of blade tips 91 are formed and a stationary blade attaching block 93 to which a plurality of stationary blade units 92 are attached. Positions of the stationary blade unit 92 and the stationary blade attaching block 93 can be adjusted in X direction and in Y direction, respectively. Since adjustment of the space between blade tip surfaces of the stationary blade 9 and the rotary blade 8 can be executed at every stationary blade unit 92, the position adjustment is simple and easy.
Patent JP-2001350151-A (JP)
Title: Liquid crystal display device and portable terminal or display device equipped with the liquid crystal display device
Inventor: OSHITA SHINYA
IPC: G09G3/20
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To make excludable a void in the case of a normally black displaying. SOLUTION: The liquid crystal display device 21 comprises a dot matrix displaying part 22 and an icon displaying part 23. Data electrodes 24 for the icon displaying and a signal electrode 14 are formed on a transparent substrate 9 and a dummy pattern 25 is provided on the periphery of the data electrodes 24 for the icon displaying. Also a reflection layer 16 and a color filter layer 17 are successively laminated on a transparent substrate 10 and a common electrode 26 for the icon displaying and scanning electrodes 19 are formed on the color filter layer 17. Furthermore, the dummy pattern 25 and the common electrode 26 for the icon displaying are made to be in electrical conduction states and made to have the same potential.
Patent JP-2001352541-A (JP)
Title: Image compression system
Inventor: MATSUDA HIKARI
IPC: H04N19/426
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional image compression system that cannot be mounted on a small-sized satellite because an exclusive data compressor is used resulting in an increase in the power consumption and also increasing the volume required to accommodate the hardware. SOLUTION: The image compression system is provided with a sensor 1 collecting image information, a data memory 2 that stores the image information from the sensor, a modulator and transmitter 3 that modulates the image information to amplify it as a high-frequency signal, an antenna 4 that emits an output of the modulator and transmitter to space, a general-purpose microprocessor 5A that applies compression processing to the image information from the data memory and stores the result to the data memory again, a means that allows the microprocessor to conduct compression processing, a program memory 6 that stores a means to control the sensor, the data memory and the modulator and transmitter and a time and own position detector 7 that detects a position of its own system.  Thus, the image can be compressed without the need for provision of an exclusive hardware unit, the power can be saved and the system can be downsized.