baber/WOPTO huggingface dataset:
Patent JP-2001261898-A (JP)
Title: Nonhalogen flame-retardant resin composition
Inventor: SUZUKI ATSUSHI
IPC: C08L23/26
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To modify the dispersibility of a silicone gum at a low cost to improve the flame retardance and mechanical properties. SOLUTION: Into a resin composition having a polyolefin-based polymer, a metal hydrate, and a silicone gum, a silicone-modified polyolefin based resin or a silane graft olefin polymer is incorporated in an amount of 5-20 wt.% based on the sum of the polyoelfin based polymer and the silicone-modified polyolefin based resin or the silane graft olefin polymer.
Patent JP-2001015051-A (JP)
Title: Cathode ray tube
Inventor: BE MINTETSU
IPC: H01J9/26
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To securely mount a neck portion to a stem and to prevent groove generation in an neck end in a sealing process, by raising the central part or the periphery of a stem to a neck end, and minimizing and uniformly sealing an air gap between the stem and the surface of the neck end that are mutually in contact. SOLUTION: For fixing a plurality of pins 22 arranged circularly, a stem mound 28 is formed every pin base, and the end of a neck portion 8 is surrounded with a erected portion of a circular rim 32 that bends toward the neck portion 8 in the periphery of a stem disk 26, and the rim 32 with a diameter larger than the outer diameter of the end. Therefore, when the neck portion 8 is connected to a stem 24, a cut surface 8a of the end of the neck portion 8 comes into contact with flat upper surface of the stem disk 26, the outer surface of the neck portion 8 comes into contact with the inner surface of the rim 32.  After inter connection of the neck portion 8 and the stem 24, the periphery of the neck portion 8 is heated to melt the end of the neck portion 8 and the periphery of the stem 24, and thereby a micro groove is prevented from occurring between the end of the neck portion 8 and the stem 24.
Patent JP-2001266789-A (JP)
Title: Fluorescent lamp
Inventor: YOSHIKAWA TAKESHI
IPC: H01J61/10
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent a discharge stoppage phenomenon due to the release of an impurity gas arising, prior to the end of the service life of a fluorescent lamp, when a metal hydride is provided on an electrode portion, as a means for preventing abnormal phenomena produced at the end of the service life of the fluorescent lamp. SOLUTION: A pair of leads 11, passing through a stem 12 of an electrode portion provided in the fluorescent lamp and the stem 12, are coated with zirconium oxide 31 as an insulating material. The metal hydride 18 is provided on the zirconium oxide 31. Thus, the contact of the metal hydride 18 with the leads 11 is avoided, the possibility of flowing electricity to the leads 11 via the metal hydride 18 is eliminated, and production of hydrogen due to decomposition of the metal hydride 18 is prevented. Consequently, phenomenon of lighting failure prior to the end of the service life of the lamp is eliminated.
Patent JP-2001235935-A (JP)
Title: Toner cartridge and toner adding device
Inventor: TANIYAMA RYOJI
IPC: B65D1/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To accurately discharge toner from a cartridge and to prevent the leakage of the toner in exchanging the cartridge. SOLUTION: This toner adding device is equipped with the toner cartridge consisting of a cylindrical container having a spiral projection inside and a cap equipped with a toner discharge hole, and a driving device for adding the toner from the toner discharge hole while holding and rotating the cap of the toner cartridge. A positioning part is formed on the outer peripheral surface of the base end side of the cylindrical container and recessed part fit to the positioning part is formed on an entrance holder.  The driving is equipped with a holder and a holder cover which are disassembled up and down, a cup-like holder guide provided rotatably in the holder and the holder cover and holding the cap at a position where it communicates with the toner discharge hole, a motor for giving rotational force to the holder guide and a driving gear for transmitting the rotational force of the motor to the holder guide. When the toner cartridge is attached to/detached from the driving device, its toner discharge hole is forcibly opened/closed. An action means for permitting the use of only a product having the same action in relative relation to the product is formed on the toner cartridge.
Patent JP-2001260891-A (JP)
Title: Cargo container
Inventor: NAKANISHI MASAMI
IPC: B62B3/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To easily identify whether a bottom plate is locked or not in a basket vehicle having a bottom body formed to be rotationally movable up and down between turndown attitude where it is supported by right and left side bodies and rising attitude where it rises along the front of the rear side body. SOLUTION: The bottom body 6 is provided with an opening portion 28 and a locking member 29 for fixing the bottom body 6 in turndown attitude A to the lower side of the side body. The locking member 29 is formed to be rotationally movable around a lateral axis 30 between a locking position C where it is engaged with a protruded plate portion 24a of a wheel device 23a provided at the lower part of the side body and an unlocking position where it is disengaged from the protruded plate portion 24a and escaped into the opening 28. The protruded plate potion 24a is provided with a protruded member 32 which is forced upward into the opening portion 28 when the bottom body 6 is changed to the turndown attitude A, so that the locking member 29 at the unlocking position is protruded upward from the opening portion 28 and raised.
Patent JP-2001270512-A (JP)
Title: Food container
Inventor: HORIKAWA HIDEHIRO
IPC: B65D1/34
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a food container which can heighten the display effect of the food such as sashimi, and cover the accommodated condition by a synthetic resin film in a see-through manner from the outside. SOLUTION: In the tray-like food container which is served by covering at least a container opening part 11 by a transparent synthetic resin film F, the container 10 has a flange-like upper edge portion 12, the flange-like upper edge portion 12 is provided with an inclined portion 12b which is higher to the outward side outward of an upper end of at least a side wall portion 13, the container opening part 11 formed by the flange-like upper edge portion 12 is inclined in a slope with respect to a container bottom portion 14, and the upper edge portion 12 of the container 10 is provided with a film receiving surface portion 12c outward of the circumference of the inclined portion 12b so that no wrinkles are generated when the opening part 11 is covered by the synthetic resin film F.
Patent JP-2001260419-A (JP)
Title: Image-forming apparatus and its control method
Inventor: MIURA TATSUYUKI
IPC: G02B26/12
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus and its control method whereby a standby state when an image formation mode is switched can be eliminated as much as possible, a working efficiency is improved and a serviceability to users is improved. SOLUTION: When each of image formation modes is switched, if a difference between a scan rate of the image formation mode before switched and a scan rate of the image formation mode after switched is not smaller than a preset set value, the adjustment to laser beams is executed and the image formation is started after the adjustment finishes. If the difference between the scan rate of the image formation mode before switched and the scan rate of the image formation mode after switched is smaller than the set value, the image formation is immediately started without carrying out the adjustment to laser beams.
Patent JP-2001271149-A (JP)
Title: Stainless steel/aluminum clad plate having improved delamination resistance
Inventor: DEN TATSUHIRO
IPC: B32B15/01
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel/aluminum clad plate causing neither formation nor growth of intermetallic compounds such as FeAl3 and Fe2Al5, at the interface even if heated for a long time, and consequently keeping excellent heat resistance and delamination resistance. SOLUTION: The stainless steel/aluminum clad plate is constituted by cladding a stainless steel plate containing, by mass, <=0.03% C and >=0.2% Nb with aluminum or aluminum alloy plate. By controlling C content in the stainless steel and adding Nb, interdiffusion reaction between Fe and Al is prevented, and consequently delamination can be suppressed.
Patent JP-2001274142-A (JP)
Title: Silicon ring for plasma treating system
Inventor: GOTO KEIICHI
IPC: H05H1/46
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a silicon ring which can focus a generated plasma to a wafer, while making uniform the temperature distribution in the wafer plane. SOLUTION: The silicon ring is arranged on the periphery of a wafer on the side of an electrode for mounting the wafer in a plasma treating system, provided with a power supply section and has self-heating function, and the plasma treating system is provided with the silicon ring.
Patent JP-2001280164-A (JP)
Title: Control device for internal combustion engine
Inventor: TSUCHIYA TAKAYUKI
IPC: F01L1/08
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To solve a failure caused by an operation of an intake side when mirror cycle is carried out, especially solve heat damage caused by returning intake air led into a cylinder once into an intake passage again. SOLUTION: An intake valve is closed after a normal intake process is carried out, a part of intake air is supplied to an exhaust system in a prescribed timing (θe2) before fuel is injected in a compression stroke. It is desirable that an exhaust valve is opened in the prescribed timing. An operation/disoperation according to an operating condition of temporarily opening valve of the exhaust valve is realized using together with an eccentric rocker arm, and an exhaust valve operating cam provided with a second cam nose for temporarily opening the valve, other than a cam nose for carrying out a normal exhaust operation.
Patent JP-2001277072-A (JP)
Title: Machine tool
Inventor: INAGAKI TATSUYA
IPC: B24B49/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool capable of easily corresponding to a modification of a machining form in regard to a machine tool controlling a distance between a tool and a work in accordance with a principal axis rotating angle of the work. SOLUTION: This machine tool controls the distance X between the tool and the work in accordance with the rotation angle θ of the work principal axis. A diameter D0 of a crank pin, a pin stroke S, and a radius A of a grinding wheel are stored in a memory 51 in advance. By inputting a diameter correction value e of the crank pin in an input/output device 53 without re-inputting these stored initial parameters, θ-X data corresponding to the modification of the crank pin diameter of a crankshaft is calculated by a CPU 52 foe controlling a feed rate of the grinding wheel 30 on the basis of this data.
Patent JP-2000353037-A (JP)
Title: Personality design system, personality rendering method and behavior selecting method
Inventor: LINDA K COOK
IPC: G06F3/048
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a work bench for developing and generating a personality of a synthesized character by containing a personality builder which groups selected personality characteristics into a character profile. SOLUTION: A personality builder for grouping personality characteristics into a character profile is contained. A personality design work bench outputs a character constituted so as to be used in a specified reactive operation selection architecture designed for an autonomous synthesis character application. The architecture models how the character selects self-behaviors according to the constitution of inner and outer states, a relaxation mechanism, and suppression and fatigue. A personality profile (the output of work bench) is converted into a new behavior hierarchy through a personality effector.
Patent JP-2001289849-A (JP)
Title: Immunoassay method
Inventor: HIURA HISAHIDE
IPC: G01N33/543
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a means which can be applied also to a sample with good efficiency and in a small amount in order to remove a surface-active agent which is used for the pretreatment of the sample in a method in which a substance, to be inspected, in the sample is measured immunologically and to provide an immunoassay method which comprises the means. SOLUTION: In the immunoassay method which is provided, a means by which the surface-active agent used for the pretreatment of the sample is precipitated and removed after the solubility of the surface-active agent is changed is introduced. A measuring reagent which is provided is used for the immunoassay method. In a method, especially a virus or a virus-derived antigen is measured In the immunoassay method which is provided, the sample is pretreated with an anionic surface-active agent, the anionic surface-active agent is removed by changing its solubility by the exchange reaction of counter ions, and the virus or the virus-derived antigen is measured.
Patent JP-2001286803-A (JP)
Title: Liquid chemical spraying vehicle
Inventor: KOBAYASHI ITARU
IPC: A01M7/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid chemical spraying vehicle constituted so as to prevent the idling of a liquid chemical pump with a relatively simple structure. SOLUTION: A liquid chemical tank (4), a liquid chemical pumpspray means (6) in the liquid chemical tank (4) and a motor (20)for driving the liquid chemical pump (11) through a crutch means(45) are loaded on a car body (3) having a driver's seat (2), apressure detecting means (60) for detecting the dischargingpressure of the pump (11) is provided and a controller (100) is provided,which forcibly stops the power transfer from the motor (20) to theliquid chemical pump (11) by breaking the crutch means (45) whena period of time that the discharging pressure of the liquidchemical pump (11) based on the pressure detecting means (60)becomes equal to or below a set value is continued for a timeequal to or above a prescribed period.
Patent JP-2001287091-A (JP)
Title: Pipe welding stand
Inventor: ISHIMORI KIYOTAKA
IPC: B23K37/053
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a pipe welding stand which can weld even a special shaped pipe, and perform the correct alignment and the welding with a simple structure. SOLUTION: The pipe welding stand in which pipes are butted to each other and a butted portion is welded has bars 12a, 12b to be inserted in the pipes to be welded, and an alignment member 15 which is passed through the bars 12a, 12b and moved along the longitudinal direction of the bars 12a, 12b, the alignment member 15 is fitted to inner circumferential surfaces of pipes 10, 11, 12 and the pipes are welded by using the pipe welding stand to concentrically align these pipes 10, 11, 12.
Patent JP-2001291863-A (JP)
Title: Semiconductor device
Inventor: FURUKAWA AKIHIKO
IPC: H01L21/76
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact MOSFET for high frequencies whose thermal noise can be reduced by using silicon. SOLUTION: This MOSFET is provided with an element isolation region 3 formed on the main surface of a first conductivity type silicon substrate, a gate electrode 5 arranged on the element isolation region, a first conductivity type impurity region 11 including first conductivity type impurity whose concentration is higher than that of the silicon substrate to which a substrate potential is applied, and a second conductivity type impurity region 6 including the first conductivity type impurity whose concentration is higher than that of the silicon substrate formed in a region ranging from the substrate under the element isolation region to the first conductivity type impurity region.
Patent JP-2001295064-A (JP)
Title: Galvanized steel sheet having excellent corrosion resistance
Inventor: IDO HIDEKAZU
IPC: C23C28/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a galvanized steel sheet which may be easily manufacturing, may be manufactured without using chromic acid, fluoride and organic solvent and has the excellent corrosion resistance of zinc case plating films. SOLUTION: The zinc corrosion protective films are formed on the galvanized steel sheet. The zinc corrosion protective films are composed of inorganic films consisting essentially of phosphate ions, ammonium ions and condensed phosphate ions. The zinc corrosion protective films may also be formed of the composite films having the inorganic films consisting essentially of the phosphate ions, the ammonium ions and/or the condensed phosphate ion and organic coating material films formed on these inorganic films. The zinc corrosion protective film may also be formed of the organic coating material films containing zinc corrosion protective components containing the phosphate ions, the ammonium ions and/or the condensed phosphate ion as the essential components in an organic coating material.
Patent JP-2001295243-A (JP)
Title: Sea water exchanging breakwater caisson
Inventor: YAMASHITA SEIYA
IPC: E02B3/06
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a sea water exchanging breakwater caisson capable of reducing both the intrusion rate of waves on the outside of a bay to the inside of the bay and the reflection factor of waves and sharply increasing a sea water exchange quantity. SOLUTION: This sea water exchanging breakwater caisson 24 provided to partition the outside and inside of the bay is provided with a run-over apex 27 nearly equal in height to the average tide level on a caisson inner side face 25 of a caisson lower body 23, a sea water guide slope 29 inclined at a required downward grade toward a caisson outer side face 28 from the run-over apex 27, and a wave suppressing wall 31 extended vertically upward, with its lower end 30 made nearly equal to the average tide level 26, at the upper proximity position of the caisson outer side face 28 of a caisson lower body 23.
Patent JP-2001293355-A (JP)
Title: Method and apparatus for introducing getter material into vacuum container
Inventor: HASE HIROMI
IPC: H01J9/39
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To efficiently introduce an activated getter material into a vacuum container. SOLUTION: The getter material is activated in a chamber separate from a vacuum container such as a cathode ray tube, a plasma display, a fluorescent display tube, a thermos or the like and the activated getter material is fed in the vacuum container after cooling and the exhaust opening part of the vacuum container is sealed.
Patent JP-2001294852-A (JP)
Title: Fluorescent substance, method for producing the same, apparatus for producing thin film, and el element
Inventor: MIURA NOBORU
IPC: C09K11/64
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a thin film or a fluorescent substance having high brightness and high reliability, a fluorescent substance capable of improving the brightness and reliability of the thin film or the fluorescent substance without damaging a substrate structure provided with the thin film or the fluorescent substance by treating the thin film or the fluorescent substance without depending upon a heating means such as a heater, etc., to provide a method for producing the fluorescent substance and an apparatus for producing the thin film and an EL element. SOLUTION: This high-brightness, high-performance fluorescent substance or thin film is obtained by annealing a thin film or a fluorescent substance by the apparatus for producing the thin film constituted of a vacuum tank 11, at least an evaporation source 14 for evaporating a thin film raw material, a substrate 12 on which a thin film raw material evaporated from the evaporation source 14 is deposited and an electron beam source 61 for irradiating the thin film formed on the substrate 12 with an electron beam in the vacuum tank 11.
Patent JP-2001297005-A (JP)
Title: Client-server system
Inventor: NAKAJIMA MASANOBU
IPC: G06F9/445
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a client-server system which eliminates the need to update programs for every client computer by updating the programs on the client sides by program updating on the server side. SOLUTION: A server computer 10 is equipped with a database 13 storing a file 12 of the latest version of the same program with a client computer 20A and the update date of the file and each client computer is equipped with a database 22A storing the update date of the program file and a program automatic updating function 23A which compares the update date of a program file of the client computer with the update date of the program file of the server computer and updates the program file of the client computer when the update date of the program file of the server computer is newer.
Patent JP-2001303168-A (JP)
Title: Method for producing steel sheet excellent in brittle crack generating characteristic
Inventor: YAMASHITA TORU
IPC: C21D8/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a steel sheet capable of suppressing the generation of brittle fracture cracks in a structure even in the low temperature environment and also excellent in low temperature toughness at <=-100 deg.C can be produced with high productivity. SOLUTION: In this producing method, by hot rolling, a steel sheet satisfying 0.03 to 0.2% C, <=0.5% Si, <=1.8% Mn, 0.01 to 0.1% Al and <=$0.01% N, and in which microstructure is also substantially composed of a ferritic structure and a pearlitic structure is obtained, thereafter, the region from both surfaces of the sheet thickness respectively to 5 to 15% of the sheet thickness is subjected to primary cooling to the temperature range of 450 to 650 deg.C at the average cooling rate of 4 to 15 deg.C, is next recuperated to the Ar3 transformation point or below and is then subjected to secondary cooling at the average cooling rate of 1 to 10 deg.C/s.
Patent JP-2001307803-A (JP)
Title: Ic card connector
Inventor: ONO OSAMU
IPC: B42D15/10
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To aim at an effective application of an allocation part of an IC card connector occupying a large surface space on a substrate surface. SOLUTION: In the IC card connector 1 arranged on a mounting substrate, a contact terminal 7 of a substrate surface side of the IC card connector main body 3 is extended and a spacer 9 is arranged in order to raise the IC card connector main body from the mounting substrate. Further, a deformation of the contact terminal 7 by a contact of members from outside is prevented by the spacer 9 as what surrounds a periphery of the contact terminal 7 extended from the IC card connector main body 3. Furthermore, the spacer 9 is installed with a through hole 9a to penetrate the contact terminal 7 which extended from the IC card connector main body 3, and a dispersion of bending of the contact terminal 7 is corrected by being passed through via the through hole 9a.