baber/WOPTO huggingface dataset:
Patent JP-2001192663-A (JP)
Title: Charging hole lid cleaning apparatus for coke oven
Inventor: KUDO TATSUYA
IPC: C10B43/08
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a glaze on the surface of brick is released by a conventional rotary cutter when a charging hole lid composed of glazed burnt precast block, etc., is cleaned. SOLUTION: A pair of supporting arms 14 and 14' are equipped with high- pressure water jetting parts 12 and 12'. The high-pressure water jetting parts 12 and 12' are provided with high-pressure water nozzles 12a and 12a' in proximity in a row arrangement, respectively. The charging hole lid 13 can be installed between the supporting arms 14 and 14', the high-pressure water nozzles 12a and 12a' are arranged closely to sides 13a and 13a' of the charging hole lid. The supporting arms 14 and 14' are supported on a supporting base 22 and the supporting base 22 is installed in a lifting and lowering manner along a guide pillar 24.  Consequently since the sides 13a and 13a' of the charging hole lid can be cleaned by jetting of high-pressure water from the high-pressure water nozzles 12a and 12a', when the charging hole lid composed of a glaze burnt precast concrete is cleaned, the cleaning can be carried out without causing release of glaze, etc.
Patent JP-2001114325-A (JP)
Title: Plastic cap excellent in sorting disposal
Inventor: SAKAMOTO YOSHISUKE
IPC: B65D47/10
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a plastic cap excellent in sorting disposal, capable of being easily separated from a container main body according to recent requirements for sorting disposal of a cap and a container in releation to the recycling of resources and refuse disposal, and further capable of minimizing alteration in facilities in terms of a plant investment. SOLUTION: A plastic cap comprises a cap main body 3 to be fitted to a nozzle part 2 of a container main body 1, and an upper lid 4 provided on the cap main body 3 in an openable manner. In this plastic cap, a longitudinal thin-wall part 16 is provided from a circumferential wall 10 toward a skirt part 12, and a circumferential weakened part 20 is formed at an inside lower end top plate part of the circumferential wall 10 in such a manner as to continue from the longitudinal thin-wall part 16 in a circumferential direction.
Patent JP-2001191943-A (JP)
Title: Steering device for agricultural work machine
Inventor: NAGANO FUMIO
IPC: B62D11/08
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To properly conduct the steering operation of an agricultural work machine having a pair of right and left crawler type travel devices. SOLUTION: First operation areas Rc, Lc, second operation areas Rs, Ls and third operation areas Rb, Lb are formed in sequence in the operation regions from the neutral position n to the right and left turning directions of a single steering operation tool 42 so that the turning function is increased as separated from the neutral position n. The second operation areas Rs, Ls are set larger than the first operation areas Rc, Lc and the third operation areas Rb, Lb.
Patent JP-2001193074-A (JP)
Title: Grating crib block
Inventor: FURUYA HIROSHI
IPC: E02D17/20
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide grating crib blocks having a sufficient self-standing stability and giving definite rolling to an earth fill and vegetation easily. SOLUTION: This is a grating crib block 1 used for a fill reinforcing earth method and a is equipped with a rectangular bottom surface wall 3, a front wall 5 erected in one united body at the front end portion of the bottom surface wall 3, and a counterfort 7 extending at the rear in a connected manner to the front surface wall 5 at the front end portion. An anchor pin 9 is provided which links to the grating crib block 1 installed on the upper layer of the upper surface of the counterfort 7; at the bottom surface of the bottom surface wall 3, a linking hole 11 is provided and located forward of the anchor pin 9 and a linking hole 11 linking the anchor pin 9 of the grating crib block 1 installed in the lower layer is provided and is formed in one united body vertically or sloped forward relative to the bottom surface wall 3.
Patent JP-2000206924-A (JP)
Title: Time sequential scanning display
Inventor: HARROLD JONATHAN
IPC: G09G3/20
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To increase a display rate without increasing a basic input data rate and to reduce a flicker in a display by providing an addressable latch having a first address input and a multiplexer having a second address input. SOLUTION: The addressable analog latch 3 is provided with the first address input selecting any one of storage locations for storing plural storage locations and the image data. The 4:1 multiplexer 7 is provided with the second address input selecting for supplying at a time the image data from any one of the storage locations to a display pixel 9. The address inputs of the addressable analog latch 3 and the 4:1 multiplexer 7 are connected to the same counter 11, and though the addressing is automatically and precisely synchronized, addressing is performed, with first, second sequence shifting a phase by one step.
Patent JP-2001200709-A (JP)
Title: Variable valve system
Inventor: MIYAMOTO KATSUHIKO
IPC: F01L1/34
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To improve stability of operation and reliability of control by preventing the air containing of the inside of an oil chamber, in a variable valve system. SOLUTION: A vane rotor 16 is installed at an end of a cam shaft 12 for driving an intake valve or an exhaust valve of an engine, and a housing 15 is installed in a pulley 13 to be driven by the engine. The vane rotor 16 is housed in the housing 15 rotatably in relation to each other, so as to form an oil chamber 19 for advance and an oil chamber 20 for lag. The pressure fluid is supplied to one of the oil chamber 19 for advance and the oil chamber 20 for lag by an oil pressure control valve 24, while the pressure fluid is discharged to discharge passages 30, 31, and hydraulic fluid reservoirs 32, 33 are connected to these discharge passages 30, 31.
Patent JP-2001201106-A (JP)
Title: Air conditioner
Inventor: KAWABE YOSHIKAZU
IPC: F24F3/14
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner, which can efficiently desorb moisture with a relatively low-temperature heat source and the structure of which can be designed freely with less restriction. SOLUTION: The air conditioner has a first air flow passage equipped with a heating means, a second air flow passage equipped with a cooling means, and an adsorbing/desorbing member which adsorbs or absorbs and desorbs or discharges the moisture contained in air, humidifies the air in the first air flow passage and dehumidifies the air in the second air flow passage by means of the adsorbing/desorbing member. The adsorbing/desorbing member is constituted in a belt-like state and positioned, in such a way that the member can go round the first and second air flow passages.
Patent JP-2001203123-A (JP)
Title: Method of manufacturing laminated ceramic electronic component
Inventor: MORI HARUHIKO
IPC: H01G4/30
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To form a conductive paste film, which is to become an inner circuit element film, with a high pattern accuracy in manufacturing a laminated ceramic electronic component. SOLUTION: In forming the conductive paste film 16, which is to become the inner circuit element film, on a ceramic green sheet 12, a photogravure offst printing method is used, where a transfer printing plate 1, at least a printing plate 2 made of rubber having a hardness 60-90, is used. Then another ceramic green sheet is laid on top of the ceramic green sheet 12 formed of the conductive paste film 16. A process of forming the conductive paste film and a process of laying the ceramic green sheets are repeated, to manufacture the laminated ceramic electronic component.
Patent JP-2001198433-A (JP)
Title: Co2 adsorption equipment
Inventor: OSUMI KAZUO
IPC: B01D53/62
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a CO2 adsorption equipment having a greater CO2 adsorption capacity when using an activated carbon based adsorbent. SOLUTION: The CO2 adsorption equipment is provided with a CO2 adsorption part having the CO2 adsorbent packed so that it can be blown up, wherein the CO2 adsorbent comprises a gas adsorbent comprising carbon as a main component and a charging agent. The CO2 adsorption part is insulated electrically with other parts and is connected with a ground wire so that it can be conducted and circuit-broken.
Patent JP-2001203763-A (JP)
Title: Method and device for transmitting signal and data processor
Inventor: NAKAMURA TAKUJI
IPC: H04L25/08
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To appropriately select the generation intensity of noise and signal transmission rate in a signal transmission device where plural rectangular wave signals transmitted in parallel for preventing the occurrence of noise are sequentially delayed and simultaneous operations are prevented. SOLUTION: At least a part of plural rectangular wave signals transmitted in parallel are individually delayed by time difference between them by signal delay means 208 to 210. The delay time of the plural signal delay means 208 to 210 is set to be freely variable by time varying means 205 to 207. When the operation speed of a digital circuit outputting digital data as the rectangular wave signal is freely variable, for example, the delay time of the plural signal delay means 208 to 210 are made to correspond to the delay times.
Patent JP-2001199049-A (JP)
Title: Furnisher roller device for gravure printer
Inventor: FUKUMORI KOJI
IPC: B41F31/06
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To accelerate a printing speed more than conventional one in oil base gravure printing by eliminating a problem of a 'skip' or a 'plate fog' due to a defective leakage in a gravure printing by using a water base gravure ink. SOLUTION: In a furnisher roller device for a gravure printer, furnisher rollers 2, 2a are disposed at both a doctor knife 5 side and its opposite side. Thus, in the gravure print using the water base ink having a high surface tension from an ink pan 1, coating of the ink from the pan 1 becomes sufficient, and a 'skip' or a 'plate fog' due to a defective leakage does not occur. In the gravure printing using an oily ink, the printing speed can be accelerated in the amount corresponding to an improvement in wetting characteristics.
Patent JP-2001206850-A (JP)
Title: Ocular anagenesis inducer
Inventor: NISHINOBU MOTOTSUGU
IPC: A61K31/765
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ocular anagenesis inducer such as a cornea, the lens, a vitreous body and the like. SOLUTION: The ocular anagenesis inducer comprises a hydrophilic polymer, as an effective component, mainly comprising an alkylene glycol unit or a vinyl monomer unit having a nondissociative hydrophilic group.
Patent JP-2001205686-A (JP)
Title: Manufacturing device for hollow extrusion molding
Inventor: HORIUCHI SHOZO
IPC: B29C48/32
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hollow extrusion molding of a desired shape without incurring the expansion of an installation space and the deterioration of productivity. SOLUTION: This manufacturing device for a hollow extrusion molding is made up of an inner layer extrusion molding head 10 for extrusion-molding an inner layer (x) of a rubber material and an intermediate layer extrusion- molding head 20 for extrusion-molding an intermediate layer (y) of a synthetic resin material, formed in a single piece together with an insulating material 40 interposed in between. The intermediate layer (y) is extrusion-molded from the intermediate layer extrusion-molding head 20 directly onto the outer surface of the inner layer (x) extrusion-molded from the inner layer extrusion-molding head 10.
Patent JP-2001208191-A (JP)
Title: Gear shift controller of continuously variable transmission for vehicle
Inventor: HATTORI TAKEHITO
IPC: F16H61/12
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a gear shift controller capable of properly controlling the gear shift at all times regardless of the failure of a rotating speed sensor for detecting an input side rotating speed, even when the controller does not have a means for estimating a gear ratio. SOLUTION: An input member rotating speed sensor 72 and a turbine rotating speed sensor 74 are mounted as a rotating speed sensor for detecting an input side rotating speed of a continuously variable transmission 18, a higher one of an input member rotating speed NINMS and a turbine rotating speed NTMS detected by these sensors is regarded as the input side rotating speed NIN, and the continuously variable transmission 18 is feedback controlled to allow the input side rotating speed NIN to agree with a target rotating speed NINT.
Patent JP-2000218430-A (JP)
Title: Power tool and its mechanism
Inventor: IZUMISAWA OSAMU
IPC: F15B15/14
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic power tool for cutting a work by reciprocating a blade. SOLUTION: A power tool 10 has a main body 12. The main body 12 has a hollow internal section and a passage extended along the main body 12. The hollow internal section has first and second ports set in first and second positions away from each other to alternately introduce air. The tool has a connector for connecting a pneumatic hose to the tool to supply compressed air to the same. A throttle 30 is disposed in the passage to selectively supply compressed air from the passage. A valve is disposed along the passage, and guides air alternately from the first and second to press the inside in corresponding one of the first and second positions. The tool includes a piston unit 120 having a head housed in a space between the first and second positions to reciprocate the unit between extending and pulling-in positions.  One of the piston unit 120 and the main body has a groove parallel to the axis of the unit, and the other has a projected portion engaged with the groove to prevent the rotation of the unit against the main body.
Patent JP-2000157683-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To clarify the division of the period when a special game state is effective by extracting numerical value data when a designated condition is established, and determining the extract numerical value data in a variable display corresponding to the establishment of the designated condition. SOLUTION: Whether a process timer is zero or not is judged by a motor step check processing sub-routine program (S57). If not, the process timer is decremented by a one (S58), whether the process timer is zero or not is judged, and if not, the sub-routine is ended (S59). When it reaches zero, a process flag is set to 2 (S60), a random stored in a prize winning memory area is read out (S61), and it is determined whether the read random agrees with a bonanza determination value or not (S62). If they agree, the sub-routine is ended, and a bonanza pattern is set. By this arrangement, a special game state can be easily generated.
Patent JP-2001210291-A (JP)
Title: Battery pack
Inventor: NAKA TAKAYUKI
IPC: H01M2/10
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To store different-length batteries in parallel in a battery pack without looseness. SOLUTION: In order that the maximum-length battery 3 and a battery 4 shorter than the battery 3 are stored in parallel at one side of the battery pack 1 having a battery storage portion 2 capable of storing same-diameter batteries in parallel and at the other side, respectively, a plurality of grooves 6 are formed in the battery storage portion 2 on the side of storage of the shorter battery 4. A spacer 5 is fitted into the groove 6 which is selected corresponding to the length of the battery 4 to be stored. The spacer 5 allows the battery 4 to be put to the side of a positive electrode and stored without looseness.
Patent JP-2001208781-A (JP)
Title: Dc electroscope
Inventor: HONGO GIICHI
IPC: G01R31/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a DC electroscope which facilitates the detecting work of a stringing voltage, storage work and transportation work. SOLUTION: An electroscopic metal fixture 20 is fixed to the foremost insulating cylinder 11a having the smallest diameter of a telescopic insulating cylinder group 10 wherein a plurality of insulating cylinders 11a... different in the diameter are coupled telescopically. A detecting part 30 is installed on the outer periphery of a tip part of the rearmost insulating cylinder 11n having the largest diameter. A telescopic conducting cylinder group 50 wherein a plurality of conducting cylinders 51a... are coupled telescopically is accommodated in the insulating cylinder group 10. By the conducting cylinder group 50 which expands and contracts in accordance with the manual telescopic operation of the insulating cylinder group 10, the electroscopic metal fixture 20 is always connected with the detecting part 30 electrically.  The detecting part 30 detects the stringing voltage and displays the detected voltage value.
Patent JP-2001214604-A (JP)
Title: Grouting material for flowable grout pad construction method
Inventor: HAYASHI HIROSHI
IPC: C04B103/32
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a grouting material for a flowable grout pad construction method capable of exhibiting high strength, toughness, and form accuracy. SOLUTION: The grouting material is a mixture including at least cement, pozzolanic fine powder, aggregate of 2 mm or finer, water, and water-reducing admixture.
Patent JP-2001214367-A (JP)
Title: Anti-allergen fiber and fiber product
Inventor: TERASAKI MARIKO
IPC: D06M11/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an anti-allergen fiber and a fiber product each containing a compound for inactivating allergens. SOLUTION: This anti-allergen fiber and the fiber product each containing a compound for inactivating allergens as a method for removing the allergens. It has been found that the allergens could effectively be inactivated.
Patent JP-2001213515-A (JP)
Title: Pitch feed conveying device
Inventor: KUDO YASUYUKI
IPC: B65G47/88
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To pitch feed an article to be conveyed at a high speed with high accuracy without frequently starting stopping a conveyor and a motor, reciprocating a stopper and lowering the durability. SOLUTION: This pitch feed conveying device 10 comprises a conveyor 14 for conveying an article 12 to be conveyed, plural stopper cylinders 16A-16J mounted at constant intervals along the conveyor 14, and a controller 18 for driving and controlling stopper pins 17A-17J of the stopper cylinders 16A-16J, and the stopper pins 17A-17J intermittently stop the article 12 to be conveyed at a constant pitch by being successively brought into contact with a point of the conveyed article, or retracted therefrom.
Patent JP-2001216457-A (JP)
Title: Integrated operational data managing system, document managing device, data managing device and integrated operational data managing method
Inventor: YAMAZAKI TAKAHIKO
IPC: G06Q10/10
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an integrated operational data managing system with enhanced reliability in operational data management by establishing consistency among operational data managed by a data managing device, operational data managed by an exchange and a document managed by a document managing device. SOLUTION: In the system composed of a document managing device 1 for generating a document 1, a data managing device 5 for managing the contents of the document 4 as operational data 5 and an exchange 3 for executing services while using operational data 6, the document managing device 1 is provided with a converting device (1) 7 for converting the document 4 to the form of the data managing device 2 and inputting the converted operational data 5 to the data managing device 2, a converting device (2) 8 for converting the document 4 to a data form directly executable for the exchange 3 and directly inputting the converted operational data 6 to the exchange 3 and a converting device (3) 9 for converting the operational data 5 managed by the data managing device 2 to the form of the document 4.
Patent JP-2001214812-A (JP)
Title: Cylinder direct injection engine with supercharger
Inventor: UMASAKI MASATOSHI
IPC: F02M25/07
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To enable a large amount of EGR in a cylinder direct injection engine with a supercharger. SOLUTION: In a cylinder direct injection engine directly injecting fuel such as gasoline into the inside of a cylinder, the post-treatment of NOx becomes difficult because of burning a lean mixture, and conducting a large amount of EGR is needed for reducing the NOx. If a supercharger is provided on the cylinder direct injection engine so as to increase output, the pressure of an intake passage is higher than the pressure of an exhaust passage, so that EGR becomes impossible. For this reason, internal EGR is conducted by changing valve timing of an intake valve and a exhaust valve, or providing a exhaust shutter in the exhaust passage to let exhaust gas remain in the cylinder or the intake passage.  When external EGR is conducted, an EGR port at an end of an external EGR pipe is opened between the supercharger and a pressure control valve provided upstream to the supercharger, and an ordinarily throttle valve is provided downstream to the supercharger.
Patent JP-2001219700-A (JP)
Title: Implement using natural material and manufacturing method for the same
Inventor: SAIDA HARUMITSU
IPC: B44C5/06
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an implement for giving a fresh value to an obtained product by breaking down a conventional fixed idea in the implement utilizing a natural material and a method for manufacturing it. SOLUTION: The method for manufacturing the implement using the natural material comprises the steps of 2 cutting a fruit vegetable or a fruit 1 to become a skin surface having a curved surface, removing an entirety or a part of an inner seed or a sarcocarp 4 to form an implement-like article 7 having an inner surface along the skin surface, reversing the article 7 inner surface outer surface when the article 7 is semidried and further dried, and executing a protective film 9 on the seed side face or the sarcocarp side 6 becoming an outside curved surface.
Patent JP-2001223560-A (JP)
Title: Variable attenuator circuit and high frequency semiconductor device using the same
Inventor: TANBA NORIYUKI
IPC: H03H11/24
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a variable attenuator circuit whose circuit constitution is simple and composed of ICs whose chip size is small. SOLUTION: A variable attenuator circuit is constituted of an input impedance setting means for setting input impedance that can be changed over by a switch means, an output impedance setting means (N-type MOSFET 14) for setting output impedance that can be changed over by the switch means and a signal attenuation circuit (P-type MOSET 13) for changing the attenuation of a pass signal that can be changed over by the switch means. The input impedance setting means is constituted by connecting an N-type MOS capacitive element 6 and a resistor 7 in series so that the characteristic impedance of the circuit is formed.