baber/WOPTO huggingface dataset:
Patent JP-2002003730-A (JP)
Title: Easily decomposable resin composition
Inventor: NOBUTOKI EIJI
IPC: C08L101/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition capable of keeping various characteristics such as mechanical strength in use and thermally decomposable at a relatively low temperature in the case of disposal to solve the problems of a large-sized resin composition integrated with metals, etc., comprising the difficulty in the thermal decomposition treatment from the restriction on the apparatus because a high temperature is necessary for the decomposition even by using a solid catalyst and the problems of a resin composition mixed with a catalyst comprising the gradual deterioration of the characteristics of the resin because the catalyst keeps the activity even at the operating temperature. SOLUTION: A thermosetting resin is kneaded with a metallic compound converted into a substance exhibiting catalytic activity above the operating temperature and the kneaded mixture is thermoformed. Although the metallic compound does not decompose the resin, it is converted into an active catalyst by thermal reaction when heated above the operating temperature by an external heat source. For example, magnesium hydroxide is converted with heat into magnesium oxide exhibiting catalytic activity. The reaction proceeds in chemically amplified state. Suitable metallic compounds are hydroxides, carbonates or phosphates of alkaline earth metals of the group 2a or alkali metals of the group 1a of the periodic table and supported by a carrier such as silica alumina, alumina, zeolite and silica.
Patent JP-2001188521-A (JP)
Title: Image display device and its drive method
Inventor: WASHIO HAJIME
IPC: G09G3/20
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems, in which a data signal line SL is not charged up to a desired potential due to the fluctuation of a standby charging potential PCV, while standby charging is conducted from a standby charging circuit PC to the line and the power consumption is increased due to the need for providing a current amplifier section to suppress the fluctuation of the standby charging potential. SOLUTION: A standby charging potential stabilizing section ST, which is made up with a current control means and an electric charge holding means, is provided to stabilize a potential PCV. The current control means is constituted of a capacitor and the electric charge holding means is made up with a resistor. The electric charge holding means holds a potential to be supplied to a line SL, and the current control means suppresses the current flowing into from a control signal generating circuit CTL, so as to be able to suppress power supply fluctuation at the circuit CTL. Thus, the fluctuation in the potential PCV is suppressed, the line SL is charged up to the desired potential, the image deterioration of the device and the increase in the power consumption are suppressed.
Patent JP-2002014040-A (JP)
Title: Spr sensor plate and imunoreaction measuring apparatus using the same
Inventor: NEGAMI MITSUHIRO
IPC: G01N21/27
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an SPR sensor plate, in which the immobilization of an antibody and the holding of a specimen are easy, and whose manufacture is easy and to provide an immunoreaction measuring apparatus which uses the sensor plate. SOLUTION: The SPR sensor plate in provided with a plate like optical waveguide 3 which transmits light from a light source 21 is provided, and a metal membrane 5 for sensing, which is formed at a part on the surface of the optical waveguide 3. A metal membrane 7 for reflection is formed on the mutually facing end faces of the optical waveguide 3, excepting the incident plane 9 and the outgoing plane 11 of the light.
Patent JP-2001114309-A (JP)
Title: One-piece plastic cap
Inventor: ODAJIMA SHINJI
IPC: B65D41/04
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a plastic cap which is excellent in combined capacities including openability, closability, preventiveness against micro leakage and hermetical sealing. SOLUTION: An one-piece plastic cap is such that is molded in an integral form comprising a top part, a skirt part having an internal thread at its inside and a seal-up part positioned at the inside of the top part for fitting to a mouth of a container, and the plastics used therefor is an environmental stress cracking resistive thermoplastic resin having a flexural elasticity (according to JIS K7203) extending in a range of 800 MPa to 1600 MPa, and the surface roughness for the seal-up part is set in a range of 1 to 5 μm (according to the maximum height Rmax based on JIS B0601).
Patent JP-2002017037-A (JP)
Title: Pcm carrier relay
Inventor: ODA SHIGETO
IPC: H02H3/28
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To accurately decide an external fault even if saturation of CT is generated due to the external fault and to reduce delay of decision for an internal fault. SOLUTION: An external fault decision circuit 7 is used to decide an external fault when a differential current Id is rather low. In this case, an operation domain of an operation decision circuit 11 for deciding the internal fault is changed and reduced with a K2 control circuit 10. With reduction of this operation domain, erroneous operation due to saturation of CT1a, 1b can be avoided.
Patent JP-2002020393-A (JP)
Title: Sulfonic acid derivative
Inventor: ITAKURA YASUSHI
IPC: A61K47/24
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a new bioactive peptide modifier suppressing the in-vivo metabolism of a bioactive peptide such as a neurotropic factor derived from the brain by an enzyme, and maintaining the activity for a long time. SOLUTION: This new sulfonic acid derivative capable of improving the activity of the bioactive peptide is represented by formula (1) [wherein, A1 is an alkylene, an alkenylene or the like; R1 is an alkyl, an alkenyl, -A2-SO3H (A2 is an alkylene, an alkenylene or the like); and R2, R3 and R4 are each a lower alkyl or H].
Patent JP-2002014055-A (JP)
Title: Equipment and method for inspecting foreign matter
Inventor: ABE SHIGERU
IPC: G06T1/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an equipment and a method for inspecting a foreign matter on the surface of an object to be inspected in which the size and shape of the foreign matter can be determined. SOLUTION: Based on detection data comprising a plurality of pixels from means 6 for detecting the state of the surface 1 of an object to be inspected, a foreign matter judging means 7 judges a foreign matter on the surface of the object to be inspected and outputs foreign matter extraction data. An operating means 8b groups the foreign matter extraction data for each unit region comprising a specified number of pixels and calculates the number of pixels regarded as foreign matters for each group. A judging means 10 estimates the size of a foreign matter in the unit region corresponding to the relevant group based on the number of foreign matters of each group determined by the operating means 8b.
Patent JP-2002023979-A (JP)
Title: Network printing system, server, printer, printout controller and recording medium
Inventor: MINATO SHOICHI
IPC: G06F9/445
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique that facilitates the version upgrade of a printer driver in a printer to be connected to a network. SOLUTION: In a network printing system 1, the printer driver used for the printout control of the printer 10A is automatically updated by using a driver preliminarily stored in a printer driver server 30. Specifically, when a digital camera 50 gives a printing instruction to the printer 10A, the printer 10A compares the versions of both drivers with each other about the driver in the printer 10A and the driver in the server 30, and when the version of the driver in the server 30 is appropriate (newer), the printer 10A updates its own previous driver by receiving the driver in the server 30 and rewriting its own driver.
Patent JP-2002026881-A (JP)
Title: Bit decoding method in digital data communication and digital data receiver
Inventor: KOYAMA KOJI
IPC: H04L1/08
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a digital data receiver that decodes bits as many as possible even on the occurrence of an error in bits configuring a character or the like so as to transmit much more information. SOLUTION: In a digital data communication such as NAVTEX(Navigation Telex) where the same digital data are received at a prescribed time difference, the reliability of bits of preceding data and of succeeding data is decided. When there are differences from corresponding bits between the preceding data and the succeeding data, the bits of the data with the higher reliability are adopted as decided bits. Thus, even when both the preceding data and the succeeding data include an error, the data can be decoded.
Patent JP-2002018805-A (JP)
Title: Method and apparatus for loading
Inventor: NAKAODA TOSHINORI
IPC: B27D1/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for loading a plate-like material on a loading part so as not to lose a correction by correcting the error even when a detecting error occurs at a detector required in the case of loading the material on a loading base. SOLUTION: The method for loading the plate-like material comprises the steps of conveying the material 21 by a reception bar 49 and a conveying holding member 65 above the loading base 67 based on signals of a first detector 27, second detector 35, third detector 43, fourth detector 45, fifth detector 47 and the like, then changing holding of the material 21 by a conveying holding member 65 with that of a ruler holding member 75, contacting the member 75 for holding the material 21 with the loading base 67, moving the member 75 in a direction of an arrow K, moving a moving unit 41 in a direction of an arrow F while continuously contacting a downward side of the material 21 in a conveying direction with a ruler 69, removing the bar 49 from below the material 21, and loading the material 21 on the base 67.
Patent JP-2002023641-A (JP)
Title: Distribution slip and method for manufacturing the same
Inventor: TANIGUCHI TOMOYOSHI
IPC: G09F3/10
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive distribution slip which may be surely formed with a peeling start line and allows easy peeling of release paper and a method for manufacturing the same. SOLUTION: This distribution slip has a slip base material 11, which is laminated with a tacky adhesive layer 11a stickable to cargoes and a release base material 11b for protecting this tacky adhesive layer 11a, is successively joined via a line planned to be disconnected to part thereof, is disconnected integrally with the release base material 11b and has a margin part b to be a start for peeling the release base material 11b, and a front surface base material 12 which is peelably stuck to the slip base material 11 and exposes the margin part b when its side edge is removed.
Patent JP-2002020818-A (JP)
Title: Device for controlling tension in furnace
Inventor: HISAIE FUMITO
IPC: C21D9/56
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a tension control device in a furnace with which the variation of the tension in a continuous annealing furnace can be minimized. SOLUTION: This tension control device in the furnace is provided with a tension detecting instrument for detecting the tension of a material to be annealed in the continuous annealing furnace, a proportional-integral device 3 for outputting a correcting value for tension feedback control according to the difference between a tension setting value 1 and the tension detected value 2, a speed detecting instrument 9 for detecting the speed of a motor 8 for driving helper rolls in the continuous annealing furnace, a speed control device 5 for outputting a speed command based on the additional value adding the correcting value from the proportional-integral device 3 to the speed setting value and a speed feedback value from the speed detecting instrument 9,  a current control device 6 for outputting a current command according to the speed command from the speed control device 5 and an inverter circuit 7 for controlling the current to the motor 8 for driving the helper rolls based on the current command from the current control device 6. Further, a changing means 11 for changing a gain to be set in the proportional-integral device 3 according to the tension detected value from the tension detecting instrument, is provided therein.
Patent JP-2002023931-A (JP)
Title: Symbol input device
Inventor: NAGASAKA CHIKAO
IPC: H03M11/04
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a symbol input device having high operability in symbol selecting/deciding operation. SOLUTION: Push switches are arranged under a panel of a panel switch 82 and plural beams L1, L2 are passed on the panel 84 in a mutually intersecting state. Plural candidate character keys are displayed on a monitor television(TV), and when a certain push switch is depressed through the panel 84 in a state of interrupting the beams L1, L2, a character displayed on a candidate key corresponding to the interrupted beams L1, L2 is displayed on an input character display part. When depression to the panel 84 is released, the character of the candidate key corresponding to the interrupted beams L1, L2 is switched. When the interruption of the beams L1, L2 is released by separating a finger from the panel 84 in the character switched state, the character displayed on the input character display part is defined.
Patent JP-2002026427-A (JP)
Title: Method of manufacturing magnetoresistive effect device and magnetoresistive effect magnetic head
Inventor: NAKASHIO EIJI
IPC: G11B5/39
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To align the axes of easy magnetization of a magnetization fixed layer and a magnetization free layer with the required directions respectively by regularization. SOLUTION: A magnetization fixed layer 30 whose direction of magnetization is fixed and a magnetization free layer 31 whose direction of magnetization is changed, corresponding to an external magnetic field are laminated through the intermediary of an insulating layer 32 for the manufacture of a magnetoresistive effect device 26, where thermal treatment temperatures for regulating the magnetization fixed layer 30 and the magnetization free layer 31 in the direction of magnetization respectively are set different from each other, and the layers 30 and 31 undergo thermal treatments as different magnetic fields are applied to them respectively.
Patent JP-2002028776-A (JP)
Title: Flux supply device and supply method for liquid flux of the same
Inventor: ISHIDA KAZUTAKA
IPC: B23K3/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a flux supply device with which liquid flux can be stably supplied to a flux storage tank even when a pressure in the flux storage tank fluctuates. SOLUTION: A liquid holding part 50 is mounted through a first solenoid valve 33 on the lower part of a liquid supplement part 49 which is filled with the liquid flux 15 for supplement, and a liquid supply part 51 is mounted on the lower part of the liquid holding part 50 through a second solenoid valve 34. The lower part of the liquid supply part 51 is put inside the flux storage tank 11 generating a mixed gas. A gas blowing pipe 18 to which a combustible gas is supplied, is put inside the flux storage tank 11. The first solenoid valve 33 and the second solenoid valve 34 are controlled respectively by prescribed timing so that their opening and closing states are alternately repeated.  Consequently, the liquid supplement part 49 is not affected by a pressure fluctuation in the inside of the flux storage tank 11, and the liquid level of the liquid flux 15 in the flux storage tank 11, is held constant.
Patent JP-2002020567-A (JP)
Title: Vinyl chloride-based resin composition for wire coating
Inventor: HARADA MASASHI
IPC: C08K5/07
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride-based resin composition for wire coating excellent in heat resistance and coloring prevention. SOLUTION: This vinyl chloride-based resin composition for wire coating is obtained by adding (a) 0.1-20 mass parts of a polyglycidyl ether compound, (b) 0.05-10 mass parts of a hydrotalcite compound represented by general formula (I) MgX1ZnX2Al2 (OH)2X1+2X2+4CO3.mH2O (1) (X1 and X2 are each a number for satisfying a condition represented by the formulas 0<=X1/X1<10, 2<=X1+X2<20) and (c) 0.05-5 mass parts of a phosphoric ester zinc salt to 100 pts.wt. of a vinyl chloride-based resin.
Patent JP-2002027884-A (JP)
Title: Fishing wear
Inventor: SHIRAISHI MARIKO
IPC: A41D13/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a fishing wear excellent in protection against cold and allowing the wearer to move easily. SOLUTION: This fishing wear holds an inner cotton in the main part of the wear and the aforesaid inner cotton is constituted by laminating several nonwaven fabrics.
Patent JP-2001068222-A (JP)
Title: Electric connector with component container
Inventor: BELOPOLSKY YAKOV
IPC: H01R13/719
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To store a component container safely and removably by keeping the terminal section of a first contact piece in electric contact with the first conductive member of the component container stored in a recess. SOLUTION: The terminal section 214 of a first contact piece 212 is kept in electric contact with the first conductive member 206 of a component container 202, it is a spring terminal section practically, and it is deflected toward a recess 100 to stick the component container 202 stored in the recess 100 openably. The component container 202 is inserted into the recess 100 by moving the terminal section slightly apart from the recess 100, and a sufficient vertical gap allows the component container 202 to be fully moved into the recess 100 as a result. The terminal section 214 is moved toward the bottom section of the recess 100 at the moved position and holds the component container 202 in the recess 100 safely and openably at the same time.
Patent JP-2002032375-A (JP)
Title: Information processor
Inventor: TAKIGUCHI YASUHIRO
IPC: G06F13/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To efficiently acquire position-related contents at the past position and the future position of a traveling object with an information processor mounted on the traveling object. SOLUTION: Time clocked by a time-acquiring means 12 such as a timer and the position information of the traveling object acquired by the current position acquiring means 11, such as a GPS are stored as a pair in a passing position information storing means 13. A future position calculating means 16 calculates a position, where the traveling object exists at a future time inputted from an input device 3. A future position-related contents acquiring means 18 accesses a server 5 over the Internet via a server accessing means 20 and communication equipment 4 such as a portable telephone and preliminarily downloads position-related contents about the calculated position.  The downloaded data are stored in a position-related contents storage means 21, an outputting means 22 reads the data, in response to a user instruction from the device 3 and outputs the data to an output device 6 such as a display.
Patent JP-2002029985-A (JP)
Title: Corium collagen fiber bundle-restructuring agent and composition containing the same
Inventor: KANAMARU AKIKO
IPC: A61K8/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a new corium collagen fiber bundle-restructuring agent adjusting the corium collagen fiber bundle structure for performing the improvement or prevention of wrinkles by incorporating a plant essence in an external agent. SOLUTION: This corium collagen fiber bundle-restructuring agent consists of an essence of a plant of Daemonrops draco BLUME, etc., belonging to Palmae, preferably its polar solvent extract.
Patent JP-2001099270-A (JP)
Title: Sprocket assembly
Inventor: TEI ZENMAN
IPC: F16H57/12
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a sprocket for a timing chain system capable of preventing the generation of vibration noise between a pivot and a roller and decreasing the generation of noise on the whole. SOLUTION: This sprocket assembly comprises a drive sprocket; a driven sprocket mounted on one side of the drive sprocket to aid the drive sprocket; and an elastic member elastically coupling the driven sprocket to the drive sprocket to generate an elastic force between the drive and driven sprockets.
Patent JP-2002039870-A (JP)
Title: Method and instrument for measuring gas temperature by heterodyne interference method
Inventor: TOMITA EIJI
IPC: G01N21/45
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and instrument for measuring gas temperature by heterodyne interference method capable of contactlessly measuring variation of a gas temperature with high responsiveness and high precision. SOLUTION: Refractive index change of gas is calculated based on phase change of a beat frequency in a measuring part 20 using heterodyne interference method in which an acoustic optical element 12 for heterodyne is utilized to measure the gas temperature, a Gladstone-Dale constant is found based on a gas composition, and the gas temperature is measured based on a state equation of gas using pressure value of the gas.
Patent JP-2002044620-A (JP)
Title: System and method for user communicating, and user retrieving apparatus
Inventor: TANAKA SHUNSUKE
IPC: G06Q30/06
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide intermediary service for unacquainted users, who have matching hobbies and tastes, in a video telephone communication. SOLUTION: A system for communicating by users retrieves personal information of unacquainted persons according to a retrieving keyboard such as hobbies, tastes or the like using terminal equipment 13a and 13b, which are capable of video telephone communicating with user information database 14 of a base station 12, and lists up retrieved results. Temporary addresses are included in the result, and the temporary address are made to correspond to real addresses in the station 12. Thus, while concealing the real address for the equipment 13a and 13b, the users communicably intermediate among themselves.
Patent JP-2002044625-A (JP)
Title: Viewing control method and viewing control system
Inventor: KOYAMA YOSHIHITO
IPC: H04N7/167
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To realize a viewing control, in matching with the content of a contract between an audience and a cable-television operator. SOLUTION: Related to a broadcast on a broadcast network constructed in a multilayer structure, an audience contract individual information generated, based on the individual information about audience contract content between a common HE 302 which a broadcast station comprises and an audience 310, as well as an audience cancellation individual information generated, based on the individual information about audience cancellation content are transmitted to a broadcast node of different transmission range.