baber/WOPTO huggingface dataset:
Patent JP-2001206413-A (JP)
Title: Cover body for vessel
Inventor: SAKURAI SABURO
IPC: B65D43/24
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a cover body which is especially suitable for a drinking vessel such as cup for sealing up certainly the upper part of the vessel and not necessary to be removed from the vessel on drinking. SOLUTION: The cover body is formed so as to be bent along an optional transversal line crossing the plane, both of the cover body components bordering on the bending part can be mounted on the vessel, being fitted and held at the upper end of the mouth of the vessel. At least one cover body component at the opening/closing side is constructed so as to be attached to and detached from the upper end of the mouth of the vessel. A connecting device comprises an indent formed at the upside of the cover body component at one side, and a protuberance formed at the upside of the cover body component at the other side and available for being put in and detachably engaged with the indent is provided at both of the cover body component.  A groove or/and a slit extending from the upper end to the base end is formed at the protuberance, and protuberance components on both sides of the groove or/and the slit are deformed toward the groove or/and the slit side when the protuberance is put is and fitted to the indent.
Patent JP-2001216711-A (JP)
Title: Optical information recording medium
Inventor: KOBAYASHI MASAKAZU
IPC: G11B21/08
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium and an optical information recording medium reproducing method making impossible to reproduce the contents data when the contents data are copy recorded unfairly on a DRAW type or a re-writable type optical information recording medium. SOLUTION: This recording medium is provided with a step for detecting the track pitch of the optical information recording medium, a step for comparing the detected track pitch with a prescribed value and a step not for starting to reproduce the contents data when the detected track pitch is the prescribed value, and starting to reproduce the contents data when the detected track pitch is different from the prescribed value.
Patent JP-2001212043-A (JP)
Title: Air power unit
Inventor: HIROSE TORU
IPC: A47L9/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an air power unit which is less noisy and efficient. SOLUTION: An air power unit in which a turbine wheel 1 where edges of blades 3 arranged evenly in a circle are fixed at a round base plate 2 and the other edges are fixed on a donut shape round plate 11 and a cylindrical inhalator 5 which is attached to the donut round plate 11 and whose inside diameter is bigger than the turbine's outer one are equipped, and the turbine wheel 1 is inserted into the inhalator 5 partially or the turbine wheel 1 edge is fixed close to the inhalator 5 is invented. This device decreases airflow blocked by blades 3 and improves the unit less noisy, high speed and light weight.
Patent JP-2001217146-A (JP)
Title: Method of manufacturing capacitor
Inventor: IWASHITA AKIRA
IPC: H01G4/33
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a capacitor, which can suppress the occurrence of migration between an upper electrode and a lower electrode in a laminate, formed by laminating the lower electrode, dielectric layers, and the upper electrode upon another. SOLUTION: The capacitor is constituted, in such a way that after the lower electrode 3 is formed adhesively on an insulating substrate 2, the dielectric layers 4 and 5 are formed on the electrode 3 by applying a dielectric paste with a paste printing method and drying and baking the paste. Then a dielectric film which becomes a dielectric layer 6 is formed on the dielectric layer 5, by applying and drying dielectric paste and an electrode pattern which becomes the upper electrode 7 is printed and dried. Thereafter, the dielectric film and electrode pattern are simultaneously baked.
Patent JP-2001219155-A (JP)
Title: Method and apparatus for pretreating polluted soil and method for detoxifying the soil
Inventor: KURITA KOICHI
IPC: B07B1/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce labor, energy, and costs for the detoxification of soil as much as possible. SOLUTION: As a segregation means for segregating soil 100f particles 1 mm or below, preferably 0.2 mm or below in particle size which contain most of harmful substances, an apparatus for pretreating polluted soil is constituted of a column body 11 into which soil 100 is charged, screens 12a-12c which are installed at intervals in the column body 11 along the height of it and whose mesh sizes are decreased downward, a vibrator 13 for vibrating the body 11, discharge openings 14a-14d for discharging segregated soil 100a, 100c, 100e, 100f form the body 11, and hot air supply machines 15a, 15b which are fitted to the body 11 and supply hot air 101 to dry soil 100b, 100d.
Patent JP-2001219134-A (JP)
Title: METHOD FOR DISPOSING OF HIGH pH SUBSTANCE
Inventor: KUBO HIROSHI
IPC: B09B3/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To rapidly start the use of a land-fill site when a high pH substance represented by incineration ash is disposed of for land-fill measures. SOLUTION: IN the method for disposing of a high pH substance, first, a spread/level-off layer 3a is formed by spreading and levelling off the incineration ash 2 as the high pH substance on a protecting layer 1 formed on the bottom surface of a disposal site. Next, recessed parts 6 for dumping dry ice 7 are dug and formed in the previously formed spread/level-off layer 3a and then the dry ice 7 is dumped in the recessed parts 6. After that, the recessed parts 6 are blocked with the incineration ash 2 and, at the same time, a spread/ level-off layer 3b is formed anew by spreading/levelling off the incineration ash 2 on the previously formed layer 3a as illustrated by Fig. (d). Thus, the described process is repeated in the rest so that the ash 2 is land-filled in such a state a that it is mixed with the dry ice 7 and the ash 2 is maintained in a constantly wet condition.
Patent JP-2001221649-A (JP)
Title: Guiding system for pedestrian
Inventor: IJIRI MAMORU
IPC: H04W4/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a guiding system for pedestrians, capable of giving an individual pedestrian appropriate advice at necessary times and capable of precise guiding of the walker. SOLUTION: An image data input means, a sound input means for a portable terminal inputting sound data, a sound output means for the portable terminal outputting the sound data transmitted from a remote terminal device and a communication means for the portable terminal performing the radio communication of image data and the sound data between the remote terminal device and the communication means are provided to a portable terminal device carried by a walker, while a sound input means for a remote terminal inputting the sound data, an image display means for displaying the image data inputted by the image input means,  a sound output means for the portable terminal for outputting the sound data inputted by the sound input means and a communication means for the portable terminal for performing the radio communication of the image data and the sound data between the portable terminal device and the communication means are provided to the remote terminal device.
Patent JP-2001216950-A (JP)
Title: Chip type battery and battery pack device
Inventor: MASUI KIRIO
IPC: H01M50/528
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To freely design the numer of connections and the configuration so that designs of voltage, capacity of the battery or the like are freely available. SOLUTION: In the peripheral portion of the battery body 2 formed wholly in a thin type, having multiple terminal connector portions 3 equipped with either cathodes or anodes, the cathode terminals and the anode terminals are arranged in the order that they are placed arbitrarily between either the same electrodes or the different electrodes to connect the terminal connector 3 with the mating terminal connector 3.
Patent JP-2001219722-A (JP)
Title: Rear suspension
Inventor: WATANABE AKIMITSU
IPC: B60G7/02
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration in driving comfortability as much as possible, and at the same time, prevent generation of a roll steer in a tendency of oversteer in the turning of a vehicle. SOLUTION: A rear suspension has plural connection parts 6A, 6B, 7A, 7B for connecting the front and rear ends of an upper arm 2 and a lower arm 3 to an accelerator housing 1 and a body 5, and at least one connection part of the plural connection parts has structure using a liquid sealing type bush 8 in which when the vibration of a constant frequency band is applied, a spring constant in the front and rear direction of the vehicle is made smaller than that in the other case. Preferably, one connection part 6B on the side far apart from the center O2 of the accelerator housing 1 of two connection parts 6B, 7B for connecting the rear ends of the upper arm 2 and the lower arm 3 to the accelerator housing 1 has stricture using the liquid sealing type bush 8, and the other connection part 7B has structure using a rubber bush 31b.
Patent JP-2000229580-A (JP)
Title: Transporting means operation assembly
Inventor: KLUN FRANCO
IPC: B62D11/02
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To allow simultaneous operation of two or more shafts, to allow the shafts to follow a curved line having a constant/variable radius, and to minimize a demand for a rotation space. SOLUTION: A transporting means operation assembly 1 is firmly connected to a transporting means and constructed of at least one track 2 supported by a supporting structure 3 having a central bearing 5 in an upper area for connection allowing rotation of at least one axle 12 around the vertical axis. In at least one axle 12, wheels 14 placed on the ground or a separate support are arranged in both ends, and each of these wheels 14 is provided with an electric or hydraulic motor 15 and the like controlled by an electric/electronic control means for rotating the axle 12.
Patent JP-2001222218-A (JP)
Title: Device and method for ciphering, device and method for deciphering, cipher system and recording medium which stores the program
Inventor: OKAMOTO TATSUAKI
IPC: G09C1/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a high degree of safety against an active attack with respect to a ciphered sentence by a public key ciphering. SOLUTION: In a ciphering device 100, M is a plain sentence having (t) bits and a random number generator 101 generates a (k) bit random number R and a one bit random number (r). A function computer G102 computes a secret key symK=G(R) by using the number R. Moreover, a ciphered sentence C1=Epk (R, r) is generated by a public key cipher ciphering computer 103 by using the numbers R and (r) and a public key pk. Furthermore, by using the key symK and the sentence M, a ciphered sentence C2=symEsymk(M) is generated by a secret key cipher ciphering computer 104. Then, a function computer H105 computes C3=H (C1, R, M) and C=(C1, C2, C3) is outputted as a ciphered sentence.
Patent JP-2001215791-A (JP)
Title: Developing device, process cartridge, and image forming device
Inventor: UEHARA SHINJI
IPC: F16C13/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which prevents the developer leakage as a result of a surface layer stripping on an image carrier, a process cartridge, and an image forming device. SOLUTION: This developing device is provided with a developing vessel 14 for accommodating non-magnetic toner 8, and a developing roller 5 arranged at an open part of the developing vessel 14 for and carrying the non-magnetic toner 8 accommodated in the developing vessel 14 and transporting the non- magnetic toner 8 to the outside of the vessel 14, and moreover an end part sealing member 19 arranged at an end of the open part of the developing vessel 14, being held in contact with a section except the end part of the developing roller 5.
Patent JP-2001221712-A (JP)
Title: Method for inspecting phosphor filter
Inventor: HONDA TOMOHISA
IPC: G01M11/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically inspecting a phosphor filter such as that for a PDP or an FED for defects and unevenness or the like prior to its assembly into an apparatus. SOLUTION: The method for inspecting a phosphor filter 10 comprising phosphors 9 having different emission wavelengths and provided in the form of periodic patterns on a substrate 2 includes the steps of applying an ultraviolet ray from a black light fluorescent lamp 12 to the surface of the substrate 2 where the phosphors 9 are provided; taking image signals of the phosphor patterns emitted from the phosphors 9; and subjecting the image signals to image processing, thereby detecting defects in the phosphors, foreign matter, and unevenness of brightness.
Patent JP-2001225023-A (JP)
Title: Method for evaluating overlapping of a sheet of paper and the like and device for assorting the same
Inventor: OSAWA HIROSHI
IPC: B07C1/04
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating an overlapping of sheets of paper and a device for assorting sheets of paper and the like capable of reducing the mistakes of assortment direction. SOLUTION: In a device for assorting sheets of paper and the like, when information for example, such as a zip-code, a stamp, a bar-code of a sheet of paper S remarked under the condition determined in advance is included in plurally duplicated, the recognition device evaluates the information and finds from the result that two or more papers are overlapped, so that those papers are eliminated.
Patent JP-2001226403-A (JP)
Title: Glucopyranan polymer
Inventor: KAKUCHI TOYOJI
IPC: C08B37/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a glucopyranan polymer having a narrow molecular weight distribution, capable of synthesizing an optically resolving agent and obtainable from a levoglucosan compound through a simple process, and further to provide an optical resolution agent capable of being synthesizes from the glucopyranan polymer. SOLUTION: A glucopyranan polymer expressed by a specific structure obtained by polymerizing a levoglucosan compound having a specific structure. The polymerization is carried out using a fluorinated alkylsulfonic acid as a polymerization initiator, and the molecular weigh distribution (Mw/Mn) of the resultant glucopyranan polymer is <=1.5.
Patent JP-2001229245-A (JP)
Title: Electronic commercial transaction method thorugh internet
Inventor: WATANABE EIJI
IPC: G06Q30/06
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a electronic commercial transaction method that has both communication security, to say nothing of, and legal safety being equivalent to electronic commercial transaction through a dedicated line, through the internet. SOLUTION: VPN partner registration 2 is performed with respect to a transaction partner who has singed for a prescribed EDI exchange agreement 1 including transaction contents through the Internet, liability/responsibility about the transaction contents and communication security provision, an IC passport 5 is issued from a B2B generator 4 included in an authentication system 3 and lent to the VPN partner, and only the VPN partner router 10 of the VPN partner to whom the passport 5 is lent opens a VPN communication line with a VPN core router 8 through the Internet 9 and can perform electronic commercial transactions.
Patent JP-2001228849-A (JP)
Title: Display device
Inventor: KAMEYAMA KENJI
IPC: G09G5/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and light-weight display device, which can be used for a long time as a viewer or the like which is used to read an electronic file or the like. SOLUTION: The display device has at least a display function, a storage function, and a stored contents update and preservation function, and these functions are controlled by a random logic.
Patent JP-2001228798-A (JP)
Title: Identification seal and identification method using the same
Inventor: TANAKA YASUNAO
IPC: G09F3/02
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To a provide an identification seal formed in such a manner that the identity of the aged person or the like of a dementia is rapidly identifiable when such person is protected and an identification method using this identification seal. SOLUTION: A light reflection sheet which reflects light upon receipt of the light is used as the identification seal 1 and the rear surface of the light reflection sheet is provided with a double coated tape 4 and a writing part 6 for writing a full name, contact address, etc. This sheet is stuck to clothing, footgear, etc.
Patent JP-2001225771-A (JP)
Title: Rubber crawler
Inventor: ONO YOSHIHIKO
IPC: B62D55/253
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a rubber crawler easily removing the straw and grass wound on cover rubber portions without accumulating them, solving strain concentration, and improving durability. SOLUTION: Mandrels 2 each having a pair of inside lugs 2A, 2A provided at the center section and a pair of outside lugs 2B, 2B provided on the outside of the inside lugs 2A, 2A respectively are laterally buried at the prescribed intervals in the longitudinal direction in this rubber crawler 1. The inclination angle of at least the outside inclined face 6 of the rubber portion covering each outside lug 2B is formed relatively gently. Even when straw or the like is wound on the cover rubber portions of the outside lugs 2B, it is easily dropped by the vibration or the like at the travel of the rubber crawler 1 due to the proper inclined angle of the outside inclined faces 6, thus there is no possibility that the wound straw and grass or the like are grown to cause derailment or the like.
Patent JP-2001226600-A (JP)
Title: Synthetic resin composition and its usage
Inventor: NANBU YOKO
IPC: C08L101/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for remarkably improving the weatherability of a synthetic resin, to be concrete, to improve appearance preserving property, gloss retention property, character of acid rain resistance, or the like. SOLUTION: This synthetic resin is composed of 100 pts.wt. synthetic resin (A) added with at least 0.001-20 pts.wt. compound (B) containing an N- carbamoyloxy-2,2,6-tetramethyl piperidine structure and having a structure represented by formula (I) and/or (II). [in formula (I), X represents OCO, NHCO, or OCONH, R1 and R2 are divalent groups and each idependently represents a 1-20C saturated or unsaturated aliphatic hydrocarbon group, an aliphatic group containing an ether bond, an aromatic group or that having a substituent group, and (n) is a number of 2 or greater; in formula (II), R2 and (n) are the same with the formula (I)].
Patent JP-2001232466-A (JP)
Title: Manufacture of die
Inventor: USUI TOSHIYUKI
IPC: B23K9/167
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To perform underlaying welding using a copper base filler metal and overlaying welding using a nickel base filler metal to the groove of a die under an optimum condition. SOLUTION: By performing underlaying by AC TIG welding, a cleaning operation removing an oxidized film acts on, flat overlay welding is enabled, the weld penetration of the underlaying into a base material can be shallowed and the generation of spatters can be prevented. By performing overlaying by DC TIG welding, the weld penetration of the overlaying into the base material becomes deep and weldability is improved.
Patent JP-2001236904-A (JP)
Title: Steel sheet for heat shrinkable band superior in band stretching work and its fabrication method
Inventor: MATSUOKA HIDEKI
IPC: C21D9/46
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet for a heat shrinkable band capable of maintaining such level of a strength as does not cause a problem in explosion- proof, having a large yield point and being superior in the band stretching workm, and to offer its fabrication method. SOLUTION: The steel sheet for a heat shrinkable band shows that the elongation of the yield point before the shrink fit is 1.0% or more. This plate is fabricated through hot rolling, cold rolling, annealing, tempering and rolling with a rolling rate of 0 to 0.5%.
Patent JP-2001056156-A (JP)
Title: Air conditioning apparatus
Inventor: YABU TOMOHIRO
IPC: F25B1/10
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To improve a heating efficiency when an outside air temperature is low, and to improve a heating capability. SOLUTION: An outdoor unit 20 having a low stage side compressing mechanism 21 and an outdoor heat exchanger 25 and an indoor unit 40 having an indoor heat exchanger 42 are provided. A power-up unit 30 having a high stage side compressor 31 to two-stage compress a refrigerant is provided between the unit 20 and the unit 40. The unit 30 is switched to a two-stage compressing operation for two-stage compressing the refrigerant by the mechanism 21 and a single-stage compressing operation for single-stage compressing the refrigerant only by the mechanism 21. Further, an intermediate cooler 50 for holding the refrigerant at an intermediate pressure is provided on the way of a liquid line 3L of the unit 30. A discharged refrigerant of the mechanism 21 is sucked to the compressor 31 through the cooler 50.
Patent JP-2001235391-A (JP)
Title: Leak inspecting device
Inventor: OGAWA NAGATAKE
IPC: G01M3/26
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a leak inspecting device capable of performing leak inspection with a simple constitution in a short time. SOLUTION: This device is provided with a chamber 1 containing an object 4 to be inspected with inlet, outlet holes and the like sealed, a vacuum pressure indicator 3 for measuring a vacuum pressure in the chamber 1, a determined pressure recording unit 11 in which a determined pressure is recorded, a time clocking unit 12 for clocking a set time, and a control unit 13 for discharging the air in the chamber 1 through a discharging pump by opening a valve and starting clocking a time in the time clocking unit 12, comparing a pressure value in the vacuum pressure indicator 3 when the set time is clocked, with the determined value recorded in the determined pressure recording unit 11, and for outputting the obtained result.
Patent JP-2001237233-A (JP)
Title: Plasma treatment method and apparatus
Inventor: OKUMURA TOMOHIRO
IPC: H01L21/3065
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment method and apparatus for realizing high ion saturation current density and superior uniformity even if a distance between an antenna and a substrate is diminished. SOLUTION: While the inside of a vacuum container 1 is held under given pressure, high frequency power is fed to an antenna 5. A first plasma trap 13 made up of a groove-shaped space between the antenna 5 and a first conductive ring 12 provided tightly to a dielectric plate 6 and located in an circumferential part of the antenna 5; and a second plasma trap 15 made up of a groove- shaped space between the first conductive ring 12 and a small conductive ring 14 provided tightly to the dielectric plate 6, located in an circumferential part of the first conductive ring 12, and having its inner diameter smaller than that of the first dielectric plate 6 are provided. In this constitution, the superior uniformity is realized even if the distance between the antenna 5 and the substrate 9 is diminished, and high ion saturation current density is also obtained.