baber/WOPTO huggingface dataset:
Patent JP-2001191924-A (JP)
Title: Gate arm break detector
Inventor: ABE MAMORU
IPC: B61L29/04
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To instantaneously communicate that an gate arm is broken. SOLUTION: One end of the gate arm is provided with a switch comprising two contact-mounted pieces, while a retention member retains a state where the two contact-mounted pieces sandwich the retention member. One end of a wire is connected to the retention member, while the other end is connected to the other end of the gate arm. When the gate arm receives a shock, the wire pulls the retention member to remove the retention member from between the contact-mounted pieces. The switch shows whether the gate arm is in a normal state or a broken state. When the gate arm is normal, the retention member is sandwiched between the two contact-mounted pieces of the switch and retains the normal state. When the gate arm is broken, the wire is pulled from the other end of the crossing bar to remove the retention member from the switch.  A state of the switch changes to a broken state of the gate arm from an unbroken state of the gate arm.
Patent JP-2001192546-A (JP)
Title: Curable fluoropolyether-based rubber composition
Inventor: SATO MAKOTO
IPC: C08G65/336
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To provide curable fluoropolyether-based rubber compositions which can inhibit gas generation by incorporation of diatomaceous earth thereinto and can inhibit variations with time in curability due to the impurities present in the compositions upon heat curing and, in addition, excel in water repellency, oil repellency, solvent resistance, chemical resistance, and weatherability which a fluoropolyether-based rubber possesses. SOLUTION: The curable fluoropolyether-based rubber compositions comprises (A) 100 pts.wt. linear fluoropolyether compound having at least two alkenyl groups in the molecule and, at the same time, a perfluoroalkyl ether structure in the main chain, (B) 10-40 pts.wt. silica based filler having a specific surface area of >=50 m2/g, (C) 5-35 pts.wt. diatomaceous earth, (D) an organosilicon compound having at least two hydrogen atoms bonded to the silicon atom in the molecule, (E) a hydrosilylation reaction catalyst in effective amounts of component (D) and component (E) to cure component (A).
Patent JP-2001191369-A (JP)
Title: Mold for thin-walled substrate and molded thin-walled substrate
Inventor: SUDO KATSUNORI
IPC: G11B7/26
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent a flash or a burning from being generated on an outer peripheral part of a molded thin-walled substrate by a method wherein a clearance between a cavity ring and a stamper opposed thereto is always made constant without being influenced by an irregularity in a thickness of the stamper. SOLUTION: A tip part of the cavity ring 13 forming an outer diameter of a molding substrate when a mold 1 is closed, is brought into direct contact with an outer peripheral part of the stamper 8, and a clearance 7 for gas-passing through is made always constant without being influenced by an irregularity in the stamper 8 thickness and a kind of the stamper 8.
Patent JP-2001195682-A (JP)
Title: System for controlling dynamic traffic flow
Inventor: SUGIURA NOBUAKI
IPC: G08G1/00
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a traffic flow is not properly controlled only by controlling the change-over interval of a signal by traffic flow information. SOLUTION: Traffic flow information is collected by a beacon monitor camera 1 and communication networks 2, 3 and 4 and stored in a database 51 at the side of a center 5. A traffic flow controller 52 controls the signal 6A, etc. A traffic flow simulator 53 compares data of the database with present traffic flow information, sets a traffic flow control condition corresponding to data when the comparison result is similar, obtains a proper traffic flow control condition by a traffic flow simulation unless the comparison result is similar and controls the change of the traffic flow with the traffic flow control conditions as traffic flow control information. Information the traffic flow change is given previously to vehicles to guide them, by an information display board network 8 or a broadcasting station 9.
Patent JP-2000188727-A (JP)
Title: Television broadcast receiver and television broadcast reception method
Inventor: NISHIOKA HISAO
IPC: H04N5/445
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To control a TV program guide using a graphical user interface GUI with a hyper text data signal. SOLUTION: A data broadcast reception circuit 32 extracts a control data signal including a hyper text data signal in a TV broadcast signal, a control microcomputer 34 processes the control data signal to generate an image data signal denoting a TV program guide using the GUI, and a video audio processing circuit 33 superimposes the image data signal onto a TV video signal and outputs the superimposed signal onto a CRT 36.
Patent JP-2001191450-A (JP)
Title: Copper clad laminated sheet and method of manufacturing the same
Inventor: TSUBAKI YUICHI
IPC: B32B15/08
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To manufacture a copper clad laminated sheet by a simple method while keeping the strength thereof. SOLUTION: Glass cloth 3 is arranged between copper foil applied resin sheets 1, 2 and the whole is held between stainless steel panels to be inserted in the gap between the hot plates of a multistage hot press to be pressed.
Patent JP-2001199915-A (JP)
Title: METHOD FOR PRODUCING alpha-HYDROXY-beta-BROMOETHYLBENZENES
Inventor: FUKUMOTO TAKAHIRO
IPC: C07C33/46
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially producing an α-hydroxy-β- bromoethylbenzene in high productivity. SOLUTION: In this method for producing an α-hydroxy-β-bromoethylbenzene of general formula (II) (X is a halogen atom, a haloalkyl group, a cyano group or a nitro group; n is an integer of 0-5) by hydrolyzing an α,β- dibromoethylbenzene of general formula I (X and n are as shown for the formula (I)) and hydroxylating the α-position, the reaction is carried out under pressure.
Patent JP-2001199295-A (JP)
Title: Traveling state presenting device
Inventor: ANDO TOSHIYUKI
IPC: B60R21/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a traveling state presenting device making a passenger prepared for switching of a traveling mode in advance, by presenting a traveling state of an automatically operated vehicle to the passenger. SOLUTION: This traveling state presenting device is used for an automatic traveling vehicle controlling the traveling of a vehicle by switching automatically conducted automatic driving control and manual driving control by a driver. The traveling state presenting device comprises; an external traveling environment detecting device 102 for recognizing environment information around a vehicle; an own vehicle state detecting device 103; a automatic driving travel controller 104 for determining the stability of automatic driving control on the basis of detected information, and distinguishing three states, namely a stable automatic driving control state, a manual driving control, and an unstable automatic driving control between the former two;  and an indicating controller 108 for indicating an image changed in an inclination of a steering wheel and an indicating area according to the distinguished result on a monitor 110.
Patent JP-2001197198-A (JP)
Title: Message sequence extracting system
Inventor: SATO YU
IPC: H04M3/22
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a message sequence extracting system, with which the overflow of a memory for storing a call control message sequence is prevented and the extraction of a special message sequence is facilitated. SOLUTION: In line/trunk interface for holding a signal link controller 12, an extracted message comparison control part 16 retrieves a call control message group, which is transmitted or received on that signal link controller 12, while using the message sequence previously stored in an extracted sequence pattern storage device 15 and when coincidence is detected, series of call control message sequences are stored in a detected sequence pattern storage device 17 so that the call control message desired to extract can be traced.
Patent JP-2001202396-A (JP)
Title: Method and device for three-dimensionally displaying printed circuit board cad
Inventor: INOUE SATORU
IPC: G06F3/048
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the checked result of the height limit of a component is hard to see and is missed. SOLUTION: An area limited in the height of a component to be packaged on a printed circuit board is set, the relative relation between heights of a curved surface expressing the upper limit value of the height in this area and of the component to be packaged in the area having the limit of the height is converted to three-dimensional(3D) shape data by a 3D data processing part, and these 3D shape data are displayed on a 3D data display part. The violation of the height limitation can be visually and intuitively grasped.
Patent JP-2001198786-A (JP)
Title: Method and device for sticking lens
Inventor: AKITA TOSHIYA
IPC: B24B13/005
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous lens sticking in firmly sticking a lens onto a detachable plate and improve the middle build part of the lens. SOLUTION: In a method for sticking a lens 7 on a detachable plate 8 through thermoplastic adhesive agent, the detachable plate 8 is conveyed to a detachable unit 4 from a detachable plate supply unit 6 and heated by a heating means 22. Thermoplastic adhesive agent is applied to the detachable plate 8 by the dispenser 24 of an adhesive agent apply unit 5. The lens 7 is conveyed by a lens supply unit 2, and the position of the face top of the detachable face 7a of the lens 7 or a ring belt near the outer periphery of the lens is measured by a measuring unit 3 to determine the specified position 27 where the distance between the datum face 8c of the detachable plate 8 and the face top of the detachable face 7a of the lens 7 or a ring belt near the outer periphery of the lens becomes constant.  With the lens 7 fixed to the specified position 27, the thermoplastic adhesive agent intervening between the lens 7 and the detachable plate 8 is cooled for adhesion.
Patent JP-2001207811-A (JP)
Title: Falling-off preventing structure for cam follower
Inventor: NARITA SATORU
IPC: F16H53/06
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a falling-off preventing structure for a cam follower dispensing with machining. SOLUTION: The cam follower 3 is brought into sliding contact with a cam face 2 of a camshaft 1, and an inner diameter side of a camshaft support bearing 7 is integrated on a one end of the camshaft 1 by press fitting. An outer diameter side of the camshaft support bearing 7 is removably and loosely fitted into a recessed part 6 of a crankcase 5, and an outer diameter of the camshaft support bearing 7 is provided larger than an outer diameter of a cam base 9.
Patent JP-2001208162-A (JP)
Title: Planetary mechanism and recording device
Inventor: NISHIKAZE ISATO
IPC: B41J23/02
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a planetary mechanism and a recording device capable of easily judging that, for example, which is worn most a planetary lever or a planetary gear. SOLUTION: In this planetary mechanism where one end of a planetary lever 82 is connected to a sun gear shaft of a forwardly and backwardly rotatable sun gear 80, the other end of the planetary lever is connected to a planetary gear shaft of a planetary gear 83 engaged with the sun gear 80, the planetary gear 83 is oscillated integrally with the planetary lever 82 about the sun gear shaft, and the engagement of the planetary gear is switched to a first gear 85 or a second gear 86, the planetary gear 83 and the planetary lever 82 are superposed through a flat seat 89, an application means 122 is mounted for applying the frictional force between the planetary gear 83 and the planetary lever 82, and the flat seat 89 is frictionally engaged with one of the planetary gear 83 or the planetary lever 82 more firmly in comparison with the other one.
Patent JP-2001207242-A (JP)
Title: Thick-walled sour-resisting steel tube excellent in toughness at low temperature in circumferential weld zone, and pipeline
Inventor: TERADA YOSHIO
IPC: B23K26/32
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a steel tube having sour resistance and excellent electron beam weldability. SOLUTION: A composite of MnS and oxides composed essentially of Ti, Al, and Ca is incorporated into the circumferential weld zone of a low C-low Mn-extra low S-Nb-Ti-low Al-Ca steel tube. The resultant high strength steel tube excellent in HIC resistance as well as in toughness in circumferential weld zone can greatly improve the safety of pipeline.
Patent JP-2001217839-A (JP)
Title: Node device
Inventor: HAMACHI HIROKI
IPC: H04L45/121
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To realize switching of a path being used for communication to a more optimum line without using a new protocol in accordance with the dynamic resource of a network and topology change about a node device 11 provided with a means recognizing the path information 70 of the network. SOLUTION: A path selecting part 22 selects a connection setting path on the basis of the dynamic path information 70 of the network, and reserves a prescribed optimum path in a path switching reserving part 25 when the connection setting path is not the prescribed optimum path, and a path switching reserving part 25 monitors whether or not the prescribed optimum path becomes available on the basis of the information 70 during communication and gives a connection switching instruction to the prescribed optimum path to a call processing part 21 when the prescribed optimum path becomes available. The part 21 sets connection in the selected connection setting path and also sets another connection in the prescribed optimum path by the switching instruction to perform switching.
Patent JP-2001214706-A (JP)
Title: Steam-cooled stationary blade for gas turbine
Inventor: AOKI SUNAO
IPC: F01D9/02
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To improve cooling effect by wholly steam-cooling front and rear edges and a shroud, reducing steam pressure loss, and dispensing with air, in a steam-cooled statinary blade for a gas turbine. SOLUTION: Passages 30A-30D are provided in a blade composed of a stationary blade 1 and outer and inner side shrouds 50 and 51, to divide the center part into back and belly sides by the partitioning plates of two spacers 21-27 composed of round bars respectively. Steam 40a passes the peripheral gap in the passage 30A from a steam puddle 3 from a steam inlet 2, and flows in the peripheral gaps to the passage 30B from the hole 10 of a rib like 40b, to the passage 30C from a hole 11 like 40C, and to the passage 30D from a hole 12 like 40d respectively, to be joined into steam in the passage 30D. The steam flows into the inner side from the puddle 3 to the passages 30B and 30C, part of the steam flows to the passage 30A and a rear edge passage 30E from a cavity 16, and the remainder flows to the passage 30D to be recovered from a steam outlet 14.  The steam flows into gaps 31E, 31F, and 31G too in the rear edge side from the puddle 3 to pass the passage 30E from the inner side to be flowed from a steam outlet 15.
Patent JP-2001212148-A (JP)
Title: Organism odor information notifying system
Inventor: OSADA MASANORI
IPC: G01N27/12
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To secretly check a body odor or a halitosis by oneself by utilizing a wrist watch and its display unit always carried by a person without special purpose system and to further obtain a suitable advice as needed. SOLUTION: An organism odor information notifying system comprises a means for analyzing detection information from a sensor for detecting the halitosis or the body odor. An analyzed result can be switched and displayed on the display unit of the wrist watch. The detection information of the sensor for detecting the halitosis or the body odor is radio transmitted to a central processing unit through the watch. The processing unit analyzes the information, radio transmits its result to the watch and can display it on the display unit of the watch.
Patent JP-2001211894-A (JP)
Title: Method of producing vitamin b12 from hydrogen- assimilating methane bacteria
Inventor: MAEKAWA TAKAAKI
IPC: C12M1/40
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To produce vitamin B12 efficiently in a high content and a high recovery rate. SOLUTION: This method of producing vitamin B12 is provided by performing an accilimation of a middle temperature methane bacteria obtained from a digested sludge by using H2/CO2 as a medium, propagating the accilimated methane bacteria on a carrier including an inorganic nutritious salt of a small amount of a metal element by a fixed bed bioreactor, assimilating a mixed gas obtained by adding hydrogen to at least one kind of a coal gas and a biogas for reforming the mixture to methane, and at the same time, recovering cobalamine presenting in the fermented liquid as an extracellular product by using potassium cyanide as cyanocobalamine.
Patent JP-2001217528-A (JP)
Title: Forming method of solder resist using photosensitive insulating resin film
Inventor: OKADA RYOICHI
IPC: H05K3/28
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently forming solder resist which has a smooth surface. SOLUTION: In this solder resist forming method, the photosensitive insulating resin film fitted with a carrier film is laminated and heated before being patterned while fitted with the carrier film, in a process wherein the solder resist if formed on a printed wiring board by using the photosensitive insulating resin film.
Patent JP-2001211777-A (JP)
Title: Method and system for growing marine product
Inventor: SUGIMORI MIHO
IPC: A01K61/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide the subject method and system intended to control marine ecological system, improve marine product productivity and restore polluted sea area by controlling the nutrient salt in the ocean. SOLUTION: This system for growing marine products has a nutrient administrative means 12 loaded on a ship 10 and intended to administer a nutrient salt for breeding macroplankton as the primary producer into the seawater 11 within a target sea area, a means 13 for measuring the concentration of the nutrient salt administered, and a means for regulating the dose of the nutrient salt based on the concentration thus measured.
Patent JP-2001220048-A (JP)
Title: Paper sheet storage device
Inventor: CHIN KOKUKYO
IPC: G07D9/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To move a stage in a storage part intermittently and stepwise in accordance with a storage amount of paper sheets in the storage part by a simple configuration. SOLUTION: A paper sheet storage device is provided with a stage holding mechanism 21 having a knotch member 23 which is provided on a side wall of a storage chamber constituting the storage part storing paper sheets in an aligned condition and in which recessed parts 22 are provided in a row in the direction of the sheet storage, an oscillating member 27 supported on the stare 18 moving when sheets are stored, an engaging member 26 which is provided at a tip of the oscillating member and is engaged with the recessed parts 22 of the knotch member 23, and an energizing means 28 energizing the oscillating member 27 in the direction in which the engaging member 26 is engaged with the recessed parts 22. The stage 18 moves intermittently due to stepwise engagement with the recessed parts 22 of the engaging member 26 when the paper sheets are stored.
Patent JP-2001223606-A (JP)
Title: Radio communication unit with communication environment display function
Inventor: HAYASHI HIROYUKI
IPC: H04B1/38
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication unit, that can precisely inform a user of the radio communication unit using a single radio communication band in common with other radio unit which adopts a different communication system about a state of an operating radio environment. SOLUTION: The radio communication unit is provided with a display section 38, that displays it for the user that a transfer speed of transmission reception data is reduced by crosstalks.
Patent JP-2001219044-A (JP)
Title: Waste gas mixer
Inventor: MUKAI MASATO
IPC: B01F23/10
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas mixer which enables preventing the deposition of dust into a dust casing of the mixer or the surrounding of the mixer and the wear due to the dust, and mixing the waste gas adequately. SOLUTION: This waste gas mixer is disposed in a duct 10 through which the waste gas 9 passes and is provided with an opening part 4 in which the quadrangle surface 2 of a hollow quadrangular pyramid body 1 which expands diameter along a flow direction of the waste gas 9 is opened and the part adjacent to the quadrangle surface of a pair of triangle surfaces 3 which are confronted with each other is opened in a trapezoidal shape, an opening part 6 in which the part adjacent to a vertex 5 of triangle of another pair of triangle surfaces 3 is opened in a triangle shape and band like ribs 11 on sides of the angular pyramid part.
Patent JP-2001221727-A (JP)
Title: Plastic discrimination device and method
Inventor: HARA YUTAKA
IPC: G01N21/35
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a plastic identifying discrimination device and method capable of discriminating the kind of plastics of the subject of discrimination. SOLUTION: The plastic discrimination device 10 is adapted for discriminating the kind of plastics of the subject of 260, and includes a surface reproducing part 12 for reproducing the surface condition of the subject of discriminating 260, and an analyzing part 14 for analyzing and discriminating the kind of plastics of the reproduced part 280 of the subject of discrimination 260 whose surface has been reproduced.
Patent JP-2001227363-A (JP)
Title: Lean combustion gas engine with supercharger
Inventor: AIDA YASUKI
IPC: F02D9/02
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To favorably control a lean combustion gas engine relative to load fluctuation under a little pressure loss. SOLUTION: This lean combustion gas engine with a supercharger is provided with the supercharger 3 in an intake pipe 2 to an engine cylinder, intake pipe 2 is branched into a first pipe 2a and a second pipe 2b between the engine cylinder and the supercharger 3, first and second throttle valves 12a and 12b for controlling the intake quantity are provided in the first and the second throttle valves 12a and 12b respectively, and the maximum intake quantity controllable by the first throttle valve 12a is constituted larger than that of the second throttle valve 12b so that, even if the opening of the first throttle valve 12a becomes 100%, the opening of the second throttle valve 12b is adjusted and the intake quantity to the engine cylinder is controlled so as to cope with the increase in the engine load.
Patent JP-2001193219-A (JP)
Title: Satellite truss bar-arrangement concrete structure
Inventor: FUKUI MITSUO
IPC: E04C3/20
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To successively disperse and absorb external pressure by satellite truss bar arrangements when a building frame having a reinforced concrete structure receives external pressure such as compression, tension, shear or the like, and to satisfy the design strength of the structure without damaging at all. SOLUTION: Satellite main reinforcements 2 are arranged on the radiation of a nuclear reinforcement 1, lattice reinforcements 3 are joined, and the satellite truss bar-arrangement concrete structure having a structure according to the shape of a building-frame cross section is manufactured by a hoop 4.