baber/WOPTO huggingface dataset:
Patent JP-2001276936-A (JP)
Title: Tool cartridge exchange apparatus
Inventor: MURAYAMA TAKAHIKO
IPC: B23Q3/155
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a tool cartridge exchange apparatus which allows to simplify the whole production facilities including production machines and magazines, and which enables one to arrange an initial setup of cartridges efficiently. SOLUTION: The apparatus is a cartridge exchange apparatus which is located on a production machine 1 using a cartridge 2 mounted with a tool. A transfer wagon 17 to travel on a running passage 6 going straight, mounted by a cartridge exchange mechanism 18 is located. A plurality of cartridge magazines 3 aligned are setup successively in parallel with the running passage 6. At the end portion of the alignment in these cartridge magazines 3, an initial setup station 60 is placed successively in the parallel direction. In the initial setup station 60 a displacement mechanism 64 of the up and down cartridge is located to slide the bottom cartridge 2 to the upper cartridge 2.
Patent JP-2001140783-A (JP)
Title: Two-cylinder type two-stage compression rotary compressor
Inventor: EBARA TOSHIYUKI
IPC: F04C18/356
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To increase the rigidity strength of the coupling of upper and lower eccentric parts, to prevent the occurrence of elastic deformation of a rotary shaft, and to improve reliability of a rotary compressor. SOLUTION: A two-cylinder type two-stage compression rotary compressor 10 is provided in an enclosure container 12 with upper and lower cylinders 38 and 40 driven by an electric motor part 14 and the rotary shaft 16 of the electric motor part. The interior of the upper and lower cylinders is partitioned by upper and lower rollers 46 and 48 engaged with upper and lower eccentric parts 42 and 44 for eccentric rotation situated on the rotary shaft and the interior of each of the cylinders is partitioned by upper and lower vanes 50 and 52. The compressor contains a compression part 32 on the low stage side to suck and compress and discharge refrigerant gas, a compression part 34 on the high-stage side, and an intermediate plate 36 inserting through a rotary shaft situated between the two compression parts.  Upper and lower eccentric parts situated on the rotary shaft have a phase difference of 180 deg.. The sectional shape of a coupling part 90 to intercouple the two eccentric parts forms a non-circular shape having thickness in a direction orthogonal to an eccentric direction being increased to a value higher than thickness in an eccentric direction. Further, its sectional area is increased to a value higher than the sectional area of the rotary shaft.
Patent JP-2001279980-A (JP)
Title: Door lock device for motor vehicle
Inventor: KIYUUSAKI YUICHI
IPC: E05B79/08
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To simplify door opening operation by repeating door opening operations twice in a locked car room thereby allowing to open the door. SOLUTION: A first input lever 90 turning in response to the door opening operation at the car room and a second input lever 91 interlocked and coupled to the second input lever 91 are set to a non-connected state at the first door opening operation in the car room but are coupled together upon completion of the first door opening operation, and the knob lever 92 at the lock position is rotated to the unlock position in response to the rotation of the first input lever 90.
Patent JP-2001284922-A (JP)
Title: Dielectric resonator device
Inventor: MIYAJIMA YOSHIKAZU
IPC: H01P7/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric resonator device in which a dielectric resonator is positioned inside a casing so as to maximize the Q value. SOLUTION: This dielectric resonator device is constituted so that a central level position Lr/2 (x) in the height direction of a resonator part 1 can match the central level position Lc/2 (y) in the height direction of a casing 3 for housing the resonator part 1 and a supporter part 2.
Patent JP-2001289506-A (JP)
Title: Storage type hot-water supplier
Inventor: YAJIMA HATSUO
IPC: F24D17/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a storage type hot-water supplier which does not cause a decline in operational efficiency by reducing the endothermic action which is caused by a refrigerant between an expansion valve and piping when the refrigerant is expanded and vaporized to a low-temperature low-pressure state as much as possible when the hot-water supplier is operated by operating a solar collector. SOLUTION: This hot-water supplier is provided with a solar energy collector constituted of a closed circuit in which a compressor 10, a condenser 11, a solar heat collecting solenoid valve 22, and the solar collector 23 are successively connected in series and a heat-pump heat collector which uses the solar collector 23 as the evaporator for an heat pump and, at the same time, is connected in series with the compressor 10 and condenser 11 through a heat-pump solenoid valve 12 and the expansion valve 13.  The hot-water supplier is also provided with a supply fan 21 which promotes the heat absorption of an evaporator 14, a heat collecting temperature detecting means 26 which detects the temperature of the solar collector 23, and a controller 27 which selects either solar heat collecting operation or heat-pump heat collecting operation by opening and closing the solenoid valves 22 and 12 based on the heat collecting temperature detected by means of the detecting means 26.
Patent JP-2001286999-A (JP)
Title: Method for continuously casting steel
Inventor: MURAKAMI KATSUHIKO
IPC: B22D11/11
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To cast steel excellent in cleanliness by efficiently removing fine alumina having <=30 μm diameter as the deoxidation product of an aluminum- killed steel in a tundish. SOLUTION: In a continuous casting method in which molten steel 1 in a ladle 3 is poured into a tundish 2 and then the molten steel in the tundish 2 is cast into a mold 4, a flux 9 which does not hold the oxidizing power with respect to the aluminum in the molten steel but holds the adsorptivity of alumina is added into the stream of the molten steel poured from the ladle into the tundish. Desirably, the added flux has a melting point of not higher than the solidus line temperature of the molten steel and has a grain diameter of not less than 350 μm and a composition containing 50-95 mass% CaO, SiO2 and Al2O3 in total, 5-30 mass% fluoride or alkali-oxide and further >=1.5 ratio of CaO to SiO2.
Patent JP-2001291516-A (JP)
Title: Graphite particle for negative electrode of nonaqueous secondary battery
Inventor: OZEKI KATSUTOMO
IPC: H01M4/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a graphite particle for a negative electrode which can improve a rapid-discharge characteristic of a nonaqueous secondary battery and cycle property, reduce the irreversible capacity and enhance the high temperature storage property. SOLUTION: In the graphite particle for the negative electrode of the nonaqueous secondary battery which uses a group of natural aggregated graphite particles, the group of aggregated graphite particles are composed by being adsorbed or being coated with surface active effective agents selected from a group consisting of starch derivatives, viscous polysaccharides, water-soluble cellulose derivatives polyuronide and water-soluble synthetic resins by 0.01 to 10 wt.% to the group of aggregated graphite particles, which has a basic structure of C6H10O5, and in which apparent density (more than 0.55 g/cc) by a tap method is 1.8 to 2.5 times as much as the apparent density (more than 0.25 g/cc) by a settling method.
Patent JP-2001289385-A (JP)
Title: Saddle snap tap
Inventor: DEMURA MASAAKI
IPC: F16K27/06
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a saddle snap tap to be erected on a saddle via a flange by mounting a ball valve element at a lower opening of a snap tap body, having the snap tap body kept lower for permitting embedding in small depth and preventing corrosion due to the contact of a dissimilar metal. SOLUTION: An annular tightening member for supporting a ball valve element via a pair of ball sheets in the snap tap body is threaded to be fitted inside the opening, with a lower end collar portion of the annular tightening member, on which an O-ring is placed, not to contact the lower edge of the lower opening of the snap tap body. A resin insulating plate is laid between the flange of the lower part of the snap tap body and a fitting hole of the saddle. Besides, a resin insulating washer is laid between a bolt and a nut for tightening and fixing the saddle to a band.
Patent JP-2001294998-A (JP)
Title: Nonoriented silicon steel sheet excellent in corrosion resistance and high frequency magnetic property
Inventor: KONDO OSAMU
IPC: C22C38/34
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a nonoriented silicon steel sheet combining excellent corrosion resistance with excellent high frequency magnetic properties, particularly suitable for high frequency use, and increased in industrial value. SOLUTION: The nonoriented silicon steel sheet excellent in corrosion resistance and high frequency magnetic properties has a composition consisting of 2.5-10 mass % Si, 1.5-20 mass % Cr, C and N in amounts reduced to <=0.0010 mass % and <=0.0050 mass %, respectively, and the balance Fe with inevitable impurities.
Patent JP-2001287621-A (JP)
Title: Device for winding webbing
Inventor: NAGATA TOMONORI
IPC: B60R22/46
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a webbing winding device of simple structure with a single energy absorbing member, capable of selecting a different force limiter load in response to inertia energy of an occupant. SOLUTION: A spool 14 is connected to a carrier 36, one end of a torsion bar 20 is connected to a sun gear 32, and a ring gear 38 is fixable. The other end part of the torsion bar 20 is connected to a lock base 16. When a vehicle is suddenly decelerated to block only the rotation of the lock base 16, the spool 14 and the torsion bar 20 are integrally rotated and the small force limiter load acts thereon. When the rotation of the ring gear 38 is blocked together with the lock base 16, the torsion bar 20 is accelerated with respect to the spool 14 to make the large force limiter load act thereon. The different force limiter load is selected thereby by fixing the ring gear 38 or by making the gear 38 free.
Patent JP-2000324389-A (JP)
Title: Signal generator for generating plural ramp function signal
Inventor: GREENWOOD JONATHAN MARK
IPC: H04N5/265
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To generate plural ramp function signals in parallel by allowing a ramp function signal generator to generate the signal value of a ramp function signal according to a specific formula. SOLUTION: The ramp function signal generator of a solid function signal generator generates a signal value R of a ramp function signal according to a specific formula; R=Ah+Bv+C. In the formula, coefficients A-C are positive and negative values, and the signal value R is generated for each pixel h of the group of pixels h existing on each scanning line v of the group of scanning lines v, and the coefficients A-C are generated by a coefficient generator under the control of a control means. Also, the ramp function signal is generated so that the value of the coefficient A can be made the same, and the value of the coefficient B can be made the same among the ramp function signals under the control of the control means. For example, ramp function signal generators 330-33n are controlled in the same format by a multi-controller 333 in this generator system.
Patent JP-2001291333-A (JP)
Title: Card type optical information recording medium and recording method for card type optical information recording medium
Inventor: YAMANE KOICHI
IPC: B42D15/10
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a card type optical information recording medium which is usable in multiple applications, such as safety management, money management and service management and is difficult in taking up. SOLUTION: A card A for recording and reproducing information in compliance with the format of an optical disk has a ROM region 4 and WO region 3 concentrically around a center hole 5. The information usable by all persons holding the cards A is previously recorded in the ROM region 4. The individual person information specifying the persons holding the cards A is additionally recorded in a portion of the WO region 3 in a stage before distributing the cards A and the information arising by accompanying the use of the cards A by the person holding the cards A is additional recorded in the stage after the cards A are distributed in a portion of WO region 3 no recorded.
Patent JP-2001297762-A (JP)
Title: Secondary cell with nonaqueous electrolyte
Inventor: SHIZUKI TAKAHIRO
IPC: H01M4/36
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a secondary cell with nonaqueous electrolyte having high energy density, good safety, good charge and discharge characteristics. SOLUTION: For a positive electrode of a nonaqueous electrolyte secondary cell, the mixture of a double oxide of manganese and lithium shown as LixMn((3-x)-y)AlyO4, (where; 1.2>=x>=1.0, 0.1>=y>=0.01) and a double oxide of lithium, nickel and cobalt shown as LiNizCo1-zO2, (where; 1.0>z>=0.5) are used.
Patent JP-2001297705-A (JP)
Title: Transfer film, film roll and plasma display panel
Inventor: TAKAHASHI SHIRO
IPC: H01J11/22
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a transfer film which does not leave trace of pressing on its surface, a film roll consisting of transfer film without trace of pressing on it surface, and a plasma display panel excellent in an even film thickness and surface smoothness without local film thickness abnormalities. SOLUTION: The transfer film of this invention is a long-sheet film with a film-forming material layer formed on a support film, at a longitudinal end of which is formed a thin part. The film roll is a transfer film wound around a winding core starting from the thin part of its one end. The plasma display panel is provided with a dielectric layer formed with the transfer film.
Patent JP-2001297330-A (JP)
Title: Drawing preparing device
Inventor: KUROMATSU SHIGEO
IPC: G06T11/20
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a drawing preparing device for automatically generating a hatching pattern for making a boundary or division conspicuous on a drawing such as map. SOLUTION: This device is provided with an input means for designating a pattern format to be applied and designating a pattern area to apply patterning in the designated pattern format, a reference line determining means for determining a first boundary reference line L to become the reference of pattern generation and a second boundary reference line M facing this first boundary reference line from the pattern area, and a pattern line generating means for generating a pattern line, which is extended from the first boundary reference line to the second boundary reference line, at a prescribed pitch on the basis of the pattern format.
Patent JP-2001251975-A (JP)
Title: Agricultural degradable mulch film and its laying method
Inventor: SOGA HIROSHI
IPC: A01G13/00
Filed: 2000-03-11
Abstract: PROBLEM TO BE SOLVED: To prepare a degradable mulch film which has excellent degradability, is inexpensive and easily available and does not negatively affect the environment, and to provide a method for laying the film. SOLUTION: This film is formed by using natural rubber or a material comprising a large amount of vegetable fibers, together with the natural fibers.
Patent JP-2001251978-A (JP)
Title: Sprinkler for cultivating/raising plant
Inventor: MATSUI SHINJI
IPC: A01G27/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To perform irrigation indispensable to the cultivation/raising of plants under inference of the water content of soil by using the value of electric resistance of impurities in soil and/or water. SOLUTION: The starting time and the stopping time are set on the basis of the water content of soil by inferring the water content through the measurement of values of electric resistance of impurities contained in soil before and after irrigation. The values of electric resistance of soil are sensed with two sets of measuring terminals (R1K1) and (R2K2) and a thermistor (TH) for responding to temperature change, the above times are set with both of a water supply starting switch (S2) and a water supply stopping switch (S3), and a motor and a pump are actuated with a control circuit to perform irrigation.
Patent JP-2001265695-A (JP)
Title: Shared url management method
Inventor: ISHIKAWA MAKIKO
IPC: G06F17/30
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To perform the efficient management of information essential to enterprise activities by sharing URL information by the plural members of a group and efficiently managing it. SOLUTION: By a system constituted of a server 11 and plural clients 12, URL and additional information stored in a URL recorder 13 are managed. A new URL is preserved in a URL preservation means 14, the information of an existing URL is changed by a URL information changing means 15 and the existing URL is eliminated by a URL elimination processing 16. The URL information stored in the URL recorder is perused by a URL browsing means 17, a desired URL is retrieved from a URL set stored in the URL recorder by a URL retrieval means 18 and the URL additional information is automatically acquired from homepages by a homepage touring means 19.
Patent JP-2001259296-A (JP)
Title: Foldable shape adjusting hanger
Inventor: SAKURAI TAKESHI
IPC: D06F57/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a convenient hanger capable of adjusting deformation, shrinkage, wrinkles generated by wringing, etc., and achieving a finished state only by hanging and drying a knit product washed with water on the hanger. SOLUTION: To solve defects of conventional drying methods, it is desirable to dry a product by spreading in its original shape and size. To achieve this, an article to be washed is put on a body part 1 which is set to a specified shape and size. A sleeve part 2, which is also set to a specified shape and size, is drawn out from inside the body part 1 by using a knob part 5 for drawing out from a sleeve opening of the article to be washed. Thereby, the article to be washed is dried by adjusting into its original shape and size.
Patent JP-2001308956-A (JP)
Title: Communication apparatus and communication method
Inventor: KANEDA RYUSUKE
IPC: H04B7/26
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent sudden interference on other communication station (communication unit). SOLUTION: A signal is transmitted at a 1st communication speed (β[kbps]) for a prescribed start time, and the signal is transmitted at a 2nd communication speed (ε [kbps]) higher than the 1st communication speed. Or a transmission time ratio (a ratio of a transmission time to a time) may be switched in place of switching the communication speed.
Patent JP-2001306031-A (JP)
Title: Current-controlled light-emitting device
Inventor: MORI HIDEAKI
IPC: G09G3/32
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a current-controlled light-emitting device, capable of suppressing variation in luminance in pixels by shortening the switching delay time of a constant current source and realizing luminance control, making a light-emitting element emit light at high speed with a prescribed luminance. SOLUTION: A prescribed current is always conducted into a light-emitting element side, by shortening the switching delay time between the light-emitting element side and a constant voltage source side 46 by providing a switching part 45 at the output terminal (e) point of a constant current source transistor 43 and by changing over the light emitting element side and the constant voltage source side 46, so that the constant current source transistor 43 always turns into a conductive state. Moreover, light emission luminance of pixels can be made uniform, by suppressing the variation of current values due to the variation of the thresholds of constant current source transistors 43 which decides the light emission luminance, while building up circuits of dashed line parts being portions for pixels placed in a horizontal direction in a single integrated circuit.
Patent JP-2001299177-A (JP)
Title: Cooling box for fishing
Inventor: HIRANO TAKASHI
IPC: A01K97/20
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a cooling box for fishing that can increase the cold insulation power without increase in weight. SOLUTION: The cooling box for fishing according to this invention is equipped with a freely openable cover 12 and a box-shaped vessel 11 and the thermal barrier layer 25 including thermally insulated particles is formed on arbitrary parts on the outer surface of the cover body or the box-shaped vessel.
Patent JP-2001300990-A (JP)
Title: Mold and method for injection-molding cylindrical molding
Inventor: OKAZAKI YOSHIRO
IPC: B29C45/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To facilitate forcible extraction in the inward lip part of a cylindrical molding having the lip part at the opening end fringe. SOLUTION: A thermoplastic resin molding material is injected/packed in a cavity 19 formed by upper and lower molds 10, 11, a core 14, and a core mold 12. After the molding material being cured, the upper mold 10 is opened, and the lower mold 11 and the core 14 are moved relatively to form a space 20, which makes the lower half part of the peripheral surface of the opening end part 13 of the cylindrical molding 1 expandable outward in the diameter direction, between the molding surface 14a of the core 14 and the lower half part of the opening end part. Next, the opening end part 13 of the molding 1 is extracted forcibly while bing expanded/deformed into the space 20, while the core mold 12 is extracted from the molding 1. After the forcible extraction, the opening end part 13 which is expanded temporarily is contracted to be restored to be approximately parallel with the axis.
Patent JP-2000315867-A (JP)
Title: Multilayered printed board
Inventor: KAWAMURA YOICHIRO
IPC: H05K1/02
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To secure connection reliability between a lower-layer conductor circuit and an upper-layer conductor circuit as a whole in a multilayered wiring board, even when connection defects occur in some of a plurality of via holes by collectively forming the via holes at formation of via holes through the interlayer insulating layer, on which the upper-layer conductor circuit is formed by a semi-aditive method. SOLUTION: A multilayered printed wiring board is constituted, in such a way that when a connection pad 12 formed on an insulating substrate or the substrate 11 of a printed wiring board is connected to a connection pad 17 formed on an interlayer insulating layer 14 and the connection pad 17 is connected to a connection 26 in an upper-layer conductor circuit 24 formed on an interlayer insulating layer 20, a plurality of via holes 16 and 22 can be formed collectively to share the land.
Patent JP-2001309387-A (JP)
Title: Device and method for multiplexing moving image code string
Inventor: SUGIYAMA KENJI
IPC: H04N19/70
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for multiplexing moving image code strings realizing multiplexed and rational code quantity reduction to plural incoming code strings which are already encoded by inter-image predictive encoding. SOLUTION: Code string thinning devices 2 and 9 thin the code string of a B-picture which never becomes the reference image of each moving image code string by an image rate (a thinning ratio) given from a thinning controller 6. Thus, the code quantity of a multiplexed code string after multiplexing is controlled.