baber/WOPTO huggingface dataset:
Patent JP-2001358783-A (JP)
Title: Relay amplification panel for tunnel disaster emergency equipment
Inventor: IGARASHI KOEI
IPC: H04L5/16
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To relay a double amount of current signal in a duplicated address by utilizing a constant current circuit used to relay a current signal in a normal mode and an abnormal mode. SOLUTION: A relay control circuit 25 operates one current transmission circuit 26b and transmits the current signal when a current deciding circuit 24 decides that the current signal is received. The circuit 25 also operates the other current transmission circuit 26a and transmits the current signal when detecting a line fault, and further operates both circuits 26a and 26b and transmits a current signal that doubles a normal current signal when deciding address duplication.
Patent JP-2001353167-A (JP)
Title: Odontotherautic unit with autoclave
Inventor: YAMAGUCHI TAKAHIDE
IPC: A61L2/06
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To enable hygienic odontotherapy by autoclaving odontotherapeutic instruments with good workability. SOLUTION: An autoclave apparatus 20 is mounted onto or built into the desired position of the odontotherapeutic unit, for example, a work table or spittoon constituting the odonotherapeutic unit. The captioned number 21 denotes an opening/closing door of the autoclave apparatus 20 and the captioned number 22 denotes a handle for opening and closing the opening/closing door. The autoclave apparatus 20 is constituted to enable to operator or assistant to open and close the door 21 by holding the door 21. The operator or assistant autoclaves the used instruments at every ending of the odontotherpy by reach of patients.
Patent JP-2001355881-A (JP)
Title: Floor thermal radiation type air conditioner
Inventor: KOBAYASHI KIYOO
IPC: F24D3/10
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To ensure removal of air from a closed piping system for a heating medium liquid circuit, which includes floor embedded piping, and improve the degree of freedom of design in respect of the structure and position of an air removing means. SOLUTION: A floor thermal radiation type air conditioner for a building comprises floor embedded piping 10 of a closed piping system, and a heating medium liquid circuit provided with a circulating pump 21 for circulating heating medium liquid in the piping. The circuit comprises a closed tank 40 for catching air generated in the piping, a first small diameter pipe S3 whose end is connected to the lower part of the tank, and a second small diameter pipe R3 whose end is connected to the upper part of the tank. The circulating pump is inserted into the circuit at the upstream side of the floor embedded piping, and the base end of the first small diameter pipe is connected to the piping of the circuit, where the suction pressure of the circulating pump works.  The base end of the second small diameter piping is connected to the piping of the circuit at the downstream side of the floor embedded piping.
Patent JP-2001357782-A (JP)
Title: Fabrication process of fluorescent lamp
Inventor: ARAKI TSUNETAKA
IPC: H01J9/24
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a fabrication process of a fluorescent lamp, by which even curved surface and uniform thickness distribution can be achieved at the seated ends to improve strength. SOLUTION: After nearly the central part 10 of a glass tube 1 is heated, proper heating is conducted. By this heating, the central part 10 is gradually softened to become narrower in diameter, and is finally closed while the remaining unseparated. In this closed state, gas is blown in from both open ends of the glass tube 1 to form inner closed ends 7a, 7b into curved surfaces. While the gas is kept on blowing, the glass tube 1 is fused to form glass tubes 8a, 8b. Outer closed ends 9a, 9b of the glass tubes 8a, 8b are successively heated to arrange the shapes thereof, and the glass tubes are then transferred to an annealing step.
Patent JP-2002004050-A (JP)
Title: Method for forming deposit film by plasma enhanced cvd method
Inventor: TAKADA KAZUHIKO
IPC: H01L31/04
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a deposit film of amorphous silicon film by a plasma enhanced CVD method, by which a deposit film excellent in image characteristics and electrical properties can be formed stationarily by improving a method for heating a cylindrical base material holding means which is set in a reactor vessel. SOLUTION: In the method for forming the deposit film of amorphous silicon film, where the cylindrical base material is set on the holding means existing in the reactor vessel and capable of temperature regulation to deposit the amorphous silicon film on the surface of the cylindrical base material by a plasma enhanced CVD method, the temperature of the holding means is maintained, prior to the setting of the cylindrical base material, at a temperature T which is lower by prescribed value than the film deposition temperature of the amorphous silicon film.
Patent JP-2002006486-A (JP)
Title: Photosensitive resin composition and its cured body
Inventor: KOYANAGI TAKAO
IPC: G03F7/037
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a polycarboxylic acid resin excellent in developability, photosensitivity and surface curability and giving a cured body excellent in solvent, acid and heat resistances and to provide a photosensitive resin composition using the resin and its cured body. SOLUTION: The photosensitive resin composition contains the polycarboxylic acid resin (A) with an imide skeleton which is an addition product of a reaction product of an imido compound (a) having two carboxyl groups in one molecule and an epoxy compound (b) having two epoxy groups in one molecule to a dibasic acid anhydride (c), an unsaturated group-containing polycarboxylic acid resin (B), a crosslinker (C), a photopolymerization initiator (D) and a curing component (E).
Patent JP-2002005580-A (JP)
Title: Method of disposing of exhaust gas of metallurgy furnace and its device
Inventor: OKUYAMA YOSHINORI
IPC: F27D17/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To secure the safety of an operator and also, simplify the facility and secure the safety at maintenance, too, by removing a variety of dioxin and dust within exhaust gas and discharging gas as harmless gas with a compact facility, concerning a large quantity of exhaust gas generated from a metallurgy furnace using scrap. SOLUTION: In the operation of a metallurgy furnace, scrap, etc., are thrown in, and the quantity of sucked gas is made the lowest flow in the period when the melting and refining work of the above metallurgy furnace is not performed. Right before start of the melting and refining work of the above metallurgy furnace, the quantity of fuel combustion for heating is increased.  During the melting and refining work of the above metallurgy furnace, the temperature of the exhaust gas combusted in a combustion column is kept at 850-900 deg.C or over for two seconds or more within the combustion column, while controlling the composition of the exhaust gas at the inlet of the combustion column, the temperature of the exhaust gas at the inlet of the combustion column, the temperature of the exhaust gas at the outlet of the combustion column, the flow rate of the exhaust gas, and the quantity of the fuel combustion for heating of the exhaust gas of a burner for heating of the exhaust gas.  Thus, a variety of dioxin within the exhaust gas is thermally decomposed, and also the gas pressure within the metallurgy furnace is controlled to be always negative pressure of 20-200 Pa by changing the sectional area of an exhaust gas passage in the middle of an exhaust gas system.
Patent JP-2002000069-A (JP)
Title: Medium for artificial culture of mushroom and method for artificial culture of mushroom
Inventor: ISHIDA HIDEO
IPC: A01G1/04
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a mushroom artificial culture medium which enables the acquisition of mushrooms in a high yield, and to provide a mushroom artificial culture method using the medium. SOLUTION: This mushroom artificial culture medium containing a phosphorous compound, the mushroom artificial culture medium containing a calcined phosphate, and the mushroom artificial culture method using the mushroom artificial culture medium.
Patent JP-2001018880-A (JP)
Title: Driving device for bicycle
Inventor: BUCHNER JOHANNES
IPC: B62M6/60
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an extremely simple, light, environmentally benign, and inexpensive driving device for assistance installable on any bicycle. SOLUTION: This device is provided with an electric motor 4 fixed to bicycle frame pipes 1, 2 through a holder, and a cogged belt 7 transmitting torque of the motor to a rotating plate. The rotating plate 10 is aligned with an axle center using a hole provided at the center, is fixed to spokes of a wheel, and is provided with one or more protrusions extending in the radial direction on an opposite area to the spokes to prevent the belt 7 from departing.
Patent JP-2002006369-A (JP)
Title: Parallax adjusting mechanism for finder
Inventor: OTSUKI NOBUYUKI
IPC: G03B13/10
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a parallax adjusting mechanism for a finder capable of surely and easily adjusting parallax with a small number of parts without requiring skill. SOLUTION: A finder optical system is equipped with a holding member 3 holding an objective lens 2 so as to relatively move in a direction orthogonal to an optical axis, elastic members 3a and 3b for biasing the lens 2, an up-and- down position adjusting screw 4 moving the lens 2 up and down and a right-and- left position adjusting screw 5 moving the lens 2 right and left.
Patent JP-2002009194-A (JP)
Title: Semiconductor element mounting board
Inventor: KINOMURA KOJI
IPC: H01L23/12
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To operate a semiconductor element that operates at high speed normally and efficiently and to provide a small-sized semiconductor device. SOLUTION: In a semiconductor mounting board, a signal conductor 2 provided on the upper face of an insulation base 1 and an outside connection conductor 4 for a signal provided on the lower face of the insulation base 1 are connected with only a penetration conductor 8 penetrating the insulation base 1, and an earth conductor 3 provided on the upper face of the insulation base 1 and an outside connection conductor 5 for earth provided on the lower face of the insulation base 1 are connected with a side conductor 9 provided on the side of the insulation base 1.
Patent JP-2002014018-A (JP)
Title: Nozzle for gas detector
Inventor: HANADA KAZUO
IPC: G01N1/22
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for gas detector, capable of efficiently removing interfering substances. SOLUTION: The nozzle for gas detector is provided with a tubular body 2 in a state connected to a gas detector 7 to form a gas flow path 3 capable of passing gases in the gas detector 7, and also an adsorbing layer 4, which includes an adsorbent, on the inside surface of the gas flow path 3.
Patent JP-2002016926-A (JP)
Title: Sprite-encoded data transmission method, sprite encoder, sprite-encoded data decoder and storage medium
Inventor: OKADA SHIGEKI
IPC: H04N19/13
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To effectively transmit, in the constant bit rate(CBR), the MPEG-4 hybrid encoded data or the like in which a sprite-encoded data and ordinary encoded data exist and eliminate delay of decoding in the receiving side. SOLUTION: During transmission of a foreground data Sd(i)  d1 to dn} of each frame in the sprite-encoded data St(i) of the i-th sprite shot, a sprite image data Ss(i+1) in the sprite-encoded data St(i+1) of the next (i+1)th sprite shot is transmitted through division into a plurality of pieces s1 to sn in every frame and combination with dj by utilizing the remaining bandwidth.
Patent JP-2002006963-A (JP)
Title: Temperature control method and image forming device
Inventor: SHIMIZU NOBUMORI
IPC: G03G15/20
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control method which maintains the surface temperature of the heat setting roller almost equal to the targeted temperature by a simple means. SOLUTION: An electric feed power controller 72 controls the power supplied to a halogen lamp 56 from the power supply, based on the temperature signal carrying the temperature detected by a temperature sensor 60, the angle signal carrying the angle generated by an optical censor 64, and the temperature signal carrying the temperature stored in a temperature memory 74. By the control, the temperature on the surface of a fixing roller 52 is kept equal to the targeted temperature.
Patent JP-2002012906-A (JP)
Title: Operation method for rotary hearth type reduction furnace
Inventor: HARADA TAKAO
IPC: F27B9/12
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a rotary hearth furnace for producing reduced metals capable of preventing or reducing wear of the blade tip of a screw in a discharge apparatus to enable the long term continuous operation and attaining a high operation rate by removing a substance stuck to the surface of a hearth therefrom using a simple method. SOLUTION: This simple method for removing the stuck substance comprises quickly cooling the surface of the hearth by water spray, or the like, generating cracks in the substance stuck to the surface of the hearth and scraping off the stuck substance.
Patent JP-2002014488-A (JP)
Title: Toner and electrophotographic device
Inventor: YUASA YASUHITO
IPC: G03G15/16
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a color toner using no oil which can realize both of high light transmitting property and offset resistance, which can maintain advanced developing property even when the waste toner is recycled, and which can give high density and low background fog and prevent filming on a photoreceptor. SOLUTION: The toner is prepared by externally adding external additives comprising fatty acid metal salts, inorganic fine particles having positive electrification property and moreover, inorganic fine particles B having negative electrification property to the toner base body having negative electrification property. Or, the toner base body with externally deposited fatty acid metal salts is subjected to mechanical and/or thermal surface treatment.
Patent JP-2002016611-A (JP)
Title: Data communication system and control method
Inventor: HIRANO YASUHIKO
IPC: G06F13/38
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system capable of detecting the speed of data transfer between equipment (nodes) on a network, judging the optimization of that connection and reporting it to a user. SOLUTION: Concerning the data communication system in a network configuration connecting plural nodes through an IEEE1394 serial bus, this system is provided with a means for detecting the speed of data transfer between the respective nodes, a reporting means for reporting information such as the detected speed of data transfer between the nodes to the user and a judging means for judging whether the connection between the respective nodes is optimized or not on the basis of that detected speed of data transfer between the nodes and when that judging means judges that the mutual connection of the respective nodes is optimized, the judged result is not reported to the user by the reporting means but when the judging means judges that the connection is not optimized,  information containing the judged result and the speed of data transfer between the nodes on present connection conditions at least is reported to the user by the reporting means.
Patent JP-2002014881-A (JP)
Title: Network operating device and its method
Inventor: SATO TAKAAKI
IPC: G06F3/048
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a network operating device capable of automatically specifying a failure generation point. SOLUTION: The constitution or failure information of a network to be monitored is collected from a device 11 to be monitored such as a network node to a control server device 10 connected to the network to be monitored. The control server device 10 specifies a node or link where the network constitution or failure is generated based on the information obtained from the network to be monitored, and transmits the result through a digital exclusive line 15 to a client device 12. In a remote monitor center where a network manager is present, the failure information displayed in the client device 12 is checked based on the information from the control server device 10 so that where the failure of the network is generated can be specified.
Patent JP-2002013104-A (JP)
Title: Water cutoff body for loose gap of road
Inventor: FUJISAWA HARUYUKI
IPC: E01C11/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a water cutoff body for a loose gap of a road furnished with a back-up layer 34, a waterproofing sheet 32 and a protective layer 31 filled in the loose gap 14 of the road and sequentially laminated from below so that a central part of the water cutoff body 21 for the joint opening at the time of compression drops. SOLUTION: A lower layer 24 constituting the back-up layer 34 is constituted so that a first soft elastic block 46 and a first hard elastic block 47 are adhered to each other in an alternately accumulated state in the mating direction of road bed rocks 11, 11 and the first elastic block 47 is positioned on both end parts in the mating direction, an upper layer 23 of the back-up layer 34 is constituted so that a second soft elastic block 26 and a second hard elastic block 27 are adhered to each other in an alternately accumulated state in the mating direction and the second soft elastic block 26 is positioned on both end parts in the mating direction, and the first soft elastic block 46 and the first hard elastic block 47 are separately adhered to the second hard elastic block 27 and the second soft elastic block 26 respectively positioned below.
Patent JP-2002010808-A (JP)
Title: Slider for sliding fastener with automatic stop device
Inventor: YAMAGISHI KOJI
IPC: A44B19/30
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a slider with an automatic stop device allowing a plate spring with a stop claw to be easily mounted to a slider body in a stable form by pressing. SOLUTION: In this slider with the automatic stop device, a projecting piece 17 is provided behind an upper blade 4 of a slider body 1, and a claw hole 20 is provided in its base part. A projecting piece 12 is provided in front of the upper blade 4. The projecting piece 12 is provided with an abutting part 14 on which a locking tongue piece 24 of a plate spring 2 abuts. A front face of a guide column 6 is provided with a groove 21 with a locking part 22. The plate spring 2 is formed in inverted U-shape and provided with a stop claw 8 at one end, and a hanging piece 9 at the other end. The hanging piece 9 is provided with a locking piece 23 engaged with the locking part 22. The locking tongue piece 24 is provided by bending at the center of the plate spring 2.  The plate spring 2 is locked to the rear projecting piece 17 and the locking part 22 of the guide column 14 to form the engaging tongue piece 24 in constant pressure contact with the abutting part 14.
Patent JP-2002027264-A (JP)
Title: Image processing method and image processor
Inventor: NICHOGI MUTSUKO
IPC: H04N9/64
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and an image processor in which an input image is converted into a color space independent from the image processor and illumination with high accuracy. SOLUTION: Image data and colorimetric value of a color chip composed of a plurality of colors are acquired previously, ideal image data being predicted using a signal generation model of an input unit is calculated from the colorimetric value of the color chip. Image data of the color chip is then converted into the ideal image data through a neural network or a function and a matrix in order to remove nonlinearity of the image data. An image processor of higher order than the image data or color data independent from the image processor and illumination can be estimated with high accuracy using the image data from which nonlinearity is removed.
Patent JP-2001344552-A (JP)
Title: Electronic clearing system via portable telephone
Inventor: KATAYAMA KOJI
IPC: G06Q10/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a paying means which reduces payment acting agents with which a store has to make a contract in order to perform an electronic commerce and is safe and easy to a purchaser. SOLUTION: In this system in which a portable telephone is connected to a terminal at a storefront, a terminal connected to the Internet, etc., and the communication charge settlement system of a portable telephone company is utilized via the portable telephone to perform settlement, when a password number is directly inputted to the portable telephone, the password number is never transmitted to a sales terminal or the Internet and confidential information is hardly leaked. Because payment can be performed together with the communication charge of the portable telephone, special labor is not needed. Settlement can be performed without handling cash simply by making a contract with the portable telephone company from the viewpoint of the store.
Patent JP-2002019602-A (JP)
Title: Braking control device for industrial vehicle
Inventor: ISHIKAWA KAZUO
IPC: B60L7/24
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To effectively shorten the braking distance by braking an opposite wheel in longitudinal direction from a driving wheel if anti-slip control for the driving wheel is not effective for shortening the braking distance when the driving wheel is braked under the condition that a work device is reducing the wheel load of the driving wheel. SOLUTION: If an accelerator lever 22 is switch-backed, a travelling motor 19 is exercised regenerative braking by a controller 40 for braking a driving wheel 12. A micro computer 50 detects the slipping velocity (slipping amount against the ground) based on the signal from the rotation frequency sensors 44, 45. If the slipping velocity exceeds the threshold value, traction control is exercised so that the driving wheel is controlled of slipping. While this traction control is exercised, the micro computer 50 activates an auxiliary brake system 16 by controlling the electric current value of a linear solenoid operated valve 35 in a brake control valve unit 33 so as to impart the auxiliary braking force to the front wheels 11, 11.
Patent JP-2002033031-A (JP)
Title: Switch mechanism for electric power tool
Inventor: KONDO MASAKI
IPC: H01H21/02
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by the common use of a lock button. SOLUTION: In this switch mechanism 1, a lock plate 14 in which a through- hole 15 is perforated is installed in a switch lever 8 slidably, rotatably assembled to a handle housing 2, and a lock button 16 passing through the through-hole 15 in the direction perpendicularly crossing to the lock plate 14 is housed in the handle housing 2 in a slidably and biased in an upper projecting position state. A first lock piece 21 and a second lock piece 24 are projected in the different angles of 90 deg. on the side surface of the lock button 16, and a lock off function and a lock on function are made selectable b making interference with an inner edge part 15 of the through-hole 15 by the housing position within the handle housing 2.