baber/WOPTO huggingface dataset:
Patent JP-2001214621-A (JP)
Title: Demolition method of incinerator facility
Inventor: ISHIWATARI HIROYUKI
IPC: E04G23/08
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide the demolition method of an incinerator facility, by which scattering to peripheral environment of dioxins is prevented by embedding fly-ash polluted by dioxins by a dioxin embedding agent while work environment can be improved. SOLUTION: The demolition method of the incinerator facility has a process 101, in which the incinerator facility polluted by dioxins is shielded from peripheral environment, a process 102, in which the dioxin embedding agent is attached onto the internal surface of the incinerator facility and to embed dioxins, and a process 103 in which the ground structural section of the incinerator facility is demolished statically.
Patent JP-2001226851-A (JP)
Title: Multilayer structural body
Inventor: FUJII HISATOMI
IPC: C02F1/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer structural body capable of securing plural functions or a mixed function according to inserted contents by forming plural layer spaces among at least three layer woven fabrics and inserting the contents corresponding to the function into these plural layer spaces. SOLUTION: This multilayer structure is characterized in that plural layer spaces 6 and 8 are formed among at least three layer woven fabric (between 1, 2 and between 2 and 3) by at least three layer woven fabrics 1, 2 and 3 and a connection yarn or a single woven part 5 and 7 for partially connecting the opposing woven fabrics 1, 2 and 3 and contents corresponding to functions are inserted into plural layer spaces 6 and 8.
Patent JP-2001219796-A (JP)
Title: Communication device for vehicle
Inventor: MIZUTA RIKA
IPC: G08G1/0969
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To increase sense of unity of an artificial living body displayed on a vehicle with the vehicle, and to facilitate recognition of information transmission of the artificial living body. SOLUTION: A CPU 50 of a meter unit 9 makes will or feeling of the artificial living body recognized externally through an auxiliary, a function component of the vehicle such as a headlamp, a winker, or a horn. For example, flashing of the headlamp of the winker in the front part of the vehicle represents a blink of the artificial living body, and flashing of a tail lamp or a rear winker represents movement of the tail of the artificial living body. Additionally, driving of the horn 10 represents a call of the artificial living body.
Patent JP-2001223701-A (JP)
Title: Atm device
Inventor: AZUMA KAZUMASA
IPC: H04L12/70
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To send a ringing signal, a busy signal, etc., sent out of the telephone exchange or voice terminal device of an opposite party to a sender as to connection control over the interworking of the telephone exchange or voice terminal device needed for the signaling control of voice communication. SOLUTION: This device is equipped with a voice line interface part 310 which connects a voice system device, a trunk line interface part 320 which connects an ATM line, a cell decomposition and composition part 313 which decompose the voice signal from the voice line interface part 310 into cells and composes a voice signal of cells received from the trunk line interface part 320, an SVC control part 360 which performs connection/disconnection control over channels of an ATM line by a switch type virtual connection system, and a main control part 340 which connects the trunk line interface part 320 and voice line interface part 310 together through an ATM bus 330 when the SVC control part 360 performs the connection/disconnection control over channels of the ATM line to place the voice system device in a connected state.
Patent JP-2001217419-A (JP)
Title: Semiconductor device
Inventor: SUZUKI MIKIMASA
IPC: H01L29/423
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent electric field applied to a gate insulation film from locally rising high to suppress the reduction of the gate insulation withstanding voltage. SOLUTION: Trenches 6 are composed of approximately linear part 6a and approximately arcuate part 6b and the ends of the approximately linear parts 6a are connected through the approximately arcuate 6b to form the trenches 6 in continuously connected shapes. Thus each trench 6 has such a continuously connected shape to eliminate the ends of the trench 6, this preventing the electric field applied to the gate insulation film 7 from locally rising high. Hence the reduction of the gate insulation withstanding voltage can be suppressed.
Patent JP-2001095522-A (JP)
Title: Method for producing deodorized mushroom powder
Inventor: KUSAKA IWAO
IPC: A23L19/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To produce powder of the fruit body of Grifola frondosa or Hericium erinaceum which has not an unpleasant smell, contains β-glucan in a large content, has a large bulk density and contains bacteria only in a small number, taking into consideration that Grifola frondosa and Hericium erinaceum accompany their dried products with the unpleasant smell and the smell is increased by being pulverized, which becomes a large obstacle to commercialization and propagation of powdered Grifola frondosa or powdered Hericium erinaceum as health food. SOLUTION: The deodorized mushroom powder is produced by soaking the fruit body of Grifola frondosa or Hericium erinaceum into a heated acidic aqueous solution, drying the fruit body and crushing it. An aqueous solution of an inorganic acid such as hydrochloric acid, sulfuric acid or phosphoric acid, or an aqueous solution of an edible organic acid such as acetic acid, citric acid, malic acid, tartaric acid or succinic acid is used as the acidic aqueous solution. Both of the aqueous solution of the inorganic acid and the aqueous solution of the edible organic acid exhibit deodorizing effect but the edible organic acid is preferably used when taken into consideration that the mushroom powder product is for food and working environment and a liquid- waste disposal problem are concerned.  Acetic acid and citric acid are preferable with respect to cost and effect when selected from the edible organic acids.
Patent JP-2001221290-A (JP)
Title: Balance weight for two-wheeler wheel
Inventor: MARUYAMA SABURO
IPC: F16F15/32
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a balance weight for a two-wheeler which causes no environmental problem and is easy to install. SOLUTION: This balance weight 1 for a two-wheeler has a weight 10 of metal other than lead and a clip 30 of spring steel. A pair of weight side surfaces 13 of the weight 10 has a clip installation surface 17 and at least one projection 20 is formed on the clip installation surface 17 of the weight 10 and has a clip bottom surface portion 31, a pair of clip side surface portions 32 and a pair of arm portions 33. At least one hole 38 is formed on a pair of clip side surface portions 32.
Patent JP-2001231114-A (JP)
Title: Gas-insulated switch
Inventor: FUJITA SHIGETO
IPC: H02B13/02
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable gas-insulated switch that can prevent release of electromagnetic wave from an insulation spacer, control induction of outer sheath surge and also prevent damage on an electronic device of a control system without increase in the number of parts and complicating the assembling process. SOLUTION: A gas-insulated switch, hermetically connecting a couple of GIS tanks 7, 8 via an insulation spacer 5 to support a conductor, has a structure that the insulation spacer 5 is provided with an insulator 5a and an electrical conductor 5b surrounding the external circumference of the insulator 5a, and the electrical conductor 5b electrically connects a couple of GIS tanks 7, 8 at the plane to be in contact with a couple of GIS tanks 7, 8.
Patent JP-2000356005-A (JP)
Title: Beam member
Inventor: MCCRACKEN ROBERT G
IPC: E04C3/07
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To improve the strength by forming a plurality of vertical recessed/ projecting parts in the longitudinal direction of webs and welding their top/ bottom ends to prescribed portions of a pair of top/bottom C-shaped flanges. SOLUTION: This beam member 10 is constituted by arranging webs 16 between flanges 12, 14. A plurality of vertical trapezoidal projections are alternately provided in the longitudinal front/rear faces of the webs 16 and the flanges 12, 14 are formed of the central web parts, the leg parts, and free ends formed by bending their ends inward into C-shaped cross section. In assembling the member 10, the flat outer parts of the trapezoidal projections of the webs 16 are welded to the free ends of the legs of the flanges 12, 14 and the top/ bottom edges of the webs 16 are welded to the central webs of the flanges 12, 14. This constitution can form the beam member of relatively thin members and improve the rigidity and the withstand load.
Patent JP-2001226164-A (JP)
Title: Pc grout material and production process of pc grout, using the same
Inventor: IZUMO JUNICHI
IPC: C04B103/40
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a PC grout material which enables retention of appropriate PC grout flowability for obtaining sufficient properties with respect to execution of grouting work and sufficient filling properties of PC grout produced from the PC grout material and the occurrence of extremely lesser bleeding in the PC grout and also to provide a PC grout production process using the PC grout material. SOLUTION: This PC grout material contains cement, fine powdery blast- furnace slag having a >=8,000 cm2/g Blaine specific surface area value and a cement dispersant.
Patent JP-2000310636-A (JP)
Title: Health controlling device
Inventor: KUNITAKE YASUHIRO
IPC: G01N33/493
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce time until measurement is completed and at the same time perform accurate measurement by allowing a calibration means to calibrate a measurement unit immediately before or after measuring physical quantity regarding excreta being acquired and carried by a urine-sampling unit using a measurement unit. SOLUTION: An urine-inspecting device consists of a measurement unit 11 that is attached to a Western-style toilet and a rim-mounted urine-sampling unit 12. Excreta are acquired by the urine-sampling unit 12 and is carried to the measurement unit 11, and physical quantity regarding the excreta is measured. Since a glycosuria sensor 28 of the measurement unit 11 uses platinum for an operation electrode, sensitivity decreases due to the oxidation of the surface. Also, an enzyme film being carried by the sensor 28 is easily affected by temperature and loses activity at the lapse of time and hence output decreases. Therefore, a controller 36 reads the output of the sensor 38 into a CPU immediately before or after measurement, compares an output value with a calibration value being stored when measuring the calibration liquid, performs operation, and calibrates the sensor 28.
Patent JP-2001084850-A (JP)
Title: Terminal-worked coaxial cable and its manufacture
Inventor: OKUMURA HIDEO
IPC: H01B7/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a terminal-worked coaxial cable enabling the occurrence rate of defects to be lowered to reduce its cost and provide its manufacturing method. SOLUTION: In this terminal-worked coaxial cable, coaxial cable bodies 1 are trimmed at least at one end E, shield layers 3 and dielectric layers 4 are bared, the bared shield layers 3 are put between and covered with metallic ground bars 5, and the bars 5 are fixed to each other by soldering so as to extend over the layers 3 and the layers 4 ranged at fixed pitches. Cut ends of the layers 3 exist substantially inside the bars 5 without projecting therefrom to the outside. According to the manufacturing method, portions of coverings 9 near the trimmed end parts E are removed to bare the layers 3, the layers 3 are cut down to a fixed length to bare the layers 4, the bared layers 3 are put between and covered with the bars 5 substantially without causing their cut ends to project from the bars 5, and the bars 5 are fixed to each other with solder 6 so as to extend over the layers 3 and the layers 4 ranged at fixed pitches.
Patent JP-2001236001-A (JP)
Title: Image forming device and method for controlling the same
Inventor: HAMANO SHIGEMICHI
IPC: G03G21/14
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To lessen the noise to afford an uncomfortable feel to users by a cooling fan or the inside of an image forming device of an electrophotographic system. SOLUTION: A command to select a mode for half-rotation of the intra- machine cooling fan of an image forming section 2003 from a reader controller 901 is emitted when a power source switch (during a standby state) is turned on to rotate the intra-machine cooling fan in the image forming section 2003 at a half speed by an engine control section 2002. At this time, the fixing heater of the image forming section 2003 is subjected to temperature control by the engine section 2002 in such a manner that a temperature lower than usual may be attained. When a printing job is started (in printing), the intra-machine cooling fan of the image forming section 2003 is rotated at a full speed by the engine control section 2002.  At this time, the fixing heater of the image forming section 2003 is subjected to temperature control by the engine control section 2002 in such a manner that the ordinary temperature is attained.
Patent JP-2001234762-A (JP)
Title: Internal combustion engine
Inventor: MATSUMOTO ISAO
IPC: F01L13/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To improve intake filling efficiency and to thereby improve an engine output by providing a technology for suppressing lowering of exhaust efficiency caused by a blow-down phenomenon, in an internal combustion engine provided with a solenoid driven valve system mechanism for performing opening and closing driving for an exhaust valve by utilizing electromagnetic force. SOLUTION: In this internal combustion engine in which the solenoid driven valve system mechanism for performing opening and closing driving for an exhaust valve by utilizing electromagnetic force is provided and the other cylinders of a plurality of cylinders become exhaust stroke bottom dead points when one of the plurality of cylinders becomes an exhaust top dead point or just before the exhaust top dead point, the internal combustion engine is characterized by being provided with a valve timing control means for controlling the solenoid driven valve system mechanism so as to differentiate time when pressure waves generated when the exhaust valves of the other cylinders are opened are transmitted to the one cylinder and time when the one cylinder becomes the vicinity of the exhaust top dead point.
Patent JP-2001208197-A (JP)
Title: Method of manufacturing isobaric amplification engine
Inventor: YONEDA SHIN
IPC: F15B11/00
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an input-saving fluid engine using a fluid cylinder in an isobaric closed circuit and executing the rectilinear and rotating motions by a circulation pump. SOLUTION: This isobaric amplifying engine is a driving mechanism by a prime mover using a single rectilinear or rotary-type double-shaft cylinder or the like, and having the circulation pump interposed in a closed circuit of equalizing pressure. Further a fluid direction switching valve is mounted on the closed circulation circuit.
Patent JP-2001243084-A (JP)
Title: Power system monitor controller and storage medium with program for executing the same stored
Inventor: MANABE YOSHIO
IPC: H02J3/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To surely grasp a changed part and a confirmation test range in a facility database changing work. SOLUTION: This device is provided with a changed facility extracting means 102 for extracting the difference of facilities before change and after change and a changed facility developing means 104 for developing the changed facility. Then, changed facility information 106 and after change facility information 107 is outputted to an input and output device 109.
Patent JP-2001245127-A (JP)
Title: Image communications equipment
Inventor: YANAGISAWA KAZUTO
IPC: H04N1/34
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an effectively functioning image communications equipment, which during transmission, anticipates how long it will take to complete it at each moment on real basis, displays the rest of the time required, and indicates when the next operation can be made. SOLUTION: This image communications equipment is provided with a means of calculating the total amount of image data that has been stored, a means of storing data, such as the communication speed that has been recognized through communication negotiations, the available amount of communication size, the resolution, and the communication mode including color or monochrome, etc., a means of calculating the required communication time based on these amount of image data, the communication speed, and the communication mode at each moment during the communication control of the communication time, and a means of displaying the rest of the time obtained through calculations.
Patent JP-2001242088-A (JP)
Title: Surface inspection device
Inventor: TAKAHASHI SHINSUKE
IPC: G11B5/84
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface inspection device stably conveying a web-shaped object to be inspected and accurately inspecting existence/absence of a flaw on the object surface. SOLUTION: By means of a spiral groove 16 arranged on the surface of an inspection roller 10, formation of an air film is prevented between a magnetic recording medium 12 and the inspection roller 10, and a scanner 14 provided with a laser beam outputting end part 18A and a reflected light inputting end part 20A moves in the arrow B direction at a moving velocity v (m/s) found according to an expression v=VL /πd on the basis of a linear velocity V (m/s) in the outer circumference of the inspection roller 10, a diameter d (m) of the inspection roller 10, and a lead length L (m) of the groove 16 arranged in the inspection roller 10 so as to scan the surface of the magnetic recording medium 12 while avoiding a part on the groove 16 of an inspection roller 10.
Patent JP-2001249099-A (JP)
Title: Electrostatic capacity humidity sensor and humidity measuring instrument
Inventor: MIYAIRI KEIICHI
IPC: G01N27/22
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a electrostatic capacity humidity sensor excellent in the following properties to a humidity change, environment resistance and durability and capable of accurately measuring humidity without requiring the correction of temperature. SOLUTION: In the electrostatic capacity humidity sensor 1 constituted by successively forming a lower electrode 3, a humidity-sensitive film 4 using an organic compound having a hydrophilic group and an upper electrode 5 on an insulating substrate 2, the humidity-sensitive film 4 is formed based on a fluoric organic compound.
Patent JP-2000328417-A (JP)
Title: Plant fiber mat, pulp bead and production of pulp bead
Inventor: TAKASAKI TOMOAKI
IPC: D04H1/26
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a plant fiber mat not emitting toxic gases in incineration, being lightweight and useful for producing e.g. cushioning materials by specifying the bulk specific gravity range of a mat-like product where plant fibers as a principal raw material are dispersed together with a thermoplastic resin and intersection points among fibers are adhered to one another. SOLUTION: This mat-like product is prepared by dispersing plant fibers (such as pulp, fibrillated waste paper) as a principal raw material together with a thermoplastic resin which is in a form of powder or a fibrous processed product and mainly comprises a polyolefin resin containing at least one fusing component capable of adhering to plant fibers, by piling them up and by bonding intersection points among fibers, and has a bulk specific gravity of 0.02-0.5. Pulp beads 1 each having a bulk specific gravity of 0.05-0.2 and a particle diameter of <=10 mm preferably are produced by the granulation of the plant fibers into granular materials 2.
Patent JP-2001248113-A (JP)
Title: Steel/concrete composite floor board
Inventor: SHIOKAWA HIDEYO
IPC: E04C2/28
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce the required fixing length of distributing bars in a steel/ concrete composite floor board and to omit the on-site bar arrangement work. SOLUTION: This steel/concrete composite floor board comprises a bottom steel sheet 1 forming a bottom outer shell, a plurality of vertical ribs 2 made of band steel and arranged in parallel at prescribed intervals on the upper face side of the bottom steel sheet 1, distributing bars 10 inserted into the holes 3 formed at prescribed intervals on the vertical ribs 2 and arranged in the direction perpendicular to the vertical ribs 2, and concrete 5 placed on the bottom steel sheet 1 to bury the vertical ribs 2 and the distributing bars 10. Steel bars 11 integrally formed with fixing head parts 12 at both ends are used for the distributing bars 10.
Patent JP-2001247507-A (JP)
Title: Method of producing 3-alkoxy-1-propanals and 3-alkoxy-1- propanols
Inventor: KAMETAKA TOKUO
IPC: B01J23/755
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a 3-alkoxy-1-propanol in both aimplified operation and process, and to provide a method of producing a 3- alkoxy-1-propanol as precursor of the above compound. SOLUTION: The 3-alkoxy-1-propanol is obtained by addition reaction of a lower alcohol to acrolein in the presence of an basic ion exchanger as catalyst and an excessive amount of the lower alcohol. The objective 3-alkoxy-1-propanol is obtained by reducing the 3-alkoxy-1-propanol obtained above through catalytic hydrogenation or the like.
Patent JP-2001251190-A (JP)
Title: Delta/sigma d/a converter
Inventor: TAKEDA MINORU
IPC: H03M1/66
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To stepwise mute a one quantization step in a lower step by digital processing in a delta/sigma D/A converter. SOLUTION: A multiplexer 2 which selectively outputs a muting code 15 making an analog signal zero and a thermometer code 14 to a local DAC 4 is installed between a thermometer code converter 1 and local DAC 4. A period which is 1/M of a sampling period is set to be one cycle. The thermometer code 14 is set to be the output of the multiplexer 2 for m1 (0<=m<=M) cycle and the muting code 15 for the other m2(m2=M-m1) cycle. The m1 cycle is stepwise reduced and muted or is increased at every sampling period so as to release muting.
Patent JP-2001253681-A (JP)
Title: Hoisting metal fitting
Inventor: NABEOKA SUSUMU
IPC: E04G21/18
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a hoisting metal fitting capable of preventing occurrence of local thermal deformation, thermal strain, thermal stress due to heat in welding on the surface of a hoisted member for forming a sound product, omitting an excessive work such as annealing, and easily capable of removing by gas cutting. SOLUTION: The hoisting metal fitting 2 is constructed by forming a slit 5 in the longitudinal central part of a welded part with the hoisted member 1 in a metal fitting body 3.