baber/WOPTO huggingface dataset:
Patent JP-2002061102-A (JP)
Title: Recyclable water permeable ceramic pavement material and manufacturing method therefor
Inventor: HASEZAKI KAZUHIRO
IPC: B29C43/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a recyclable water permeable pavement material and a manufacturing method therefor. SOLUTION: This manufacturing method of a recyclable water permeable ceramic pavement material comprises a step of heating the recyclable water permeable ceramic pavement material a by adhering an aggregate b composed of a reusable material by heating using a thermoplastic resin fluidizable by heating and the aggregate composed of the reusable material by heating; a step of mixing the thermoplastic resin and the aggregate; a step of performing a pressurizing press for securing smoothness of a surface layer by pouring a mixture of the aggregate and the thermoplastic resin into a form-and a step of cooling and solidifying the mixture by the pressurizing press.
Patent JP-2002060896-A (JP)
Title: Steel sheet for mower blade
Inventor: HIRAMATSU TERUSHI
IPC: C21D3/04
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a mower blade and a base plate for the mower blade used for a mowing machine which have required hardness and also ductility and toughness superior to those of the conventional material. SOLUTION: The steel sheet for mower blade and base plate for mower blade have a composition containing, by weight, 0.30-0.70% C, <=0.50% Si, 0.10-1.50% Mn, <=1.50% Cr, <=0.50% Mo, <=0.50% V, <=0.50% Cu, 0.0005-0.02% N, 0.0005-0.01% O, <=0.02% P, <=0.01% S and 0.01-0.10% acid-soluble Al, further containing, as selective components, one or more kinds among 0.10-2.00% Ni, 0.01-0.20% Ti, 0.01-0.20% Nb and 0.0005-0.01% B, and having the balance Fe with inevitable impurities, and further, the thickness of a ferrite decarburized layer after heat treatment is 2-30 μm. Moreover, it is preferable that the value of X represented by the equation, X=C%+18×N%+52×O%+10×P%+17×S% is regulated to <=1.0.
Patent JP-2002067936-A (JP)
Title: Intra-pipe moving device
Inventor: NAKAMURA YOSHIO
IPC: B61B13/10
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an intra-pipe moving device capable of advancing, retiring and rotating in a pipe with a small and simple structure. SOLUTION: This intra-pipe moving device is equipped with plural rod shaped elastic members provided on an outer peripheral surface of a main body of the intra-pipe moving device and extending in a same direction in a predetermined tilt angle so as to support the main body of the intra-pipe moving device in a center part of the pipe, a control means for changing the direction of the elastic members, and a vibration means for vibrating the device body.
Patent JP-2002067407-A (JP)
Title: Perfecting press
Inventor: SHIMOMURA MASAKI
IPC: B65H15/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a perfecting press in which a sheet fed forward until leaving a sheet feed roller while completing print on the surface can be fed reversely and nipped correctly by the sheet feed roller at all times. SOLUTION: When a sheet fed forward until leaving a sheet feed roller 22 is fed reversely, a guide member 93 changing from a retreat state with respect to the traveling region of a recording head to a guide state where the end of the sheet can be fed into the sheet feed roller 22 is provided. Transition of the guide member 93 between the retreat state and the guide state is made by a frictional force generated when the sheet feed roller 22 touches a driven roller 20.
Patent JP-2002076061-A (JP)
Title: Bonding machine
Inventor: KITAGUCHI TETSUO
IPC: H01L21/60
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a bonding machine which can control wide range of load from low load to high load by providing two different load cells. SOLUTION: This invention employs the following means to a bonding machine comprising a bonding tool capable of going up and down freely and load cells capable of detecting the load when an electronic component is pressed by the bonding tool. First, load cells are constituted of a first load cell and a second load cell. Second, the first load cell is constituted so that a certain load is added on the first load cell through the bonding tool in advance and the load detected by the load cell decreases when the electronic component is pressed by the bonding tool. Third, the second load cell is constituted so that the load detected by the load cell increases when the electronic component is pressed by the bonding tool.
Patent JP-2002074365-A (JP)
Title: Identity authentication system
Inventor: DOI KANEYUKI
IPC: G06F21/34
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an identity authentication system capable of performing identity authentication based on both the collation of data peculiar for a person and the collation of biological data ( fingerprint data) with simple operation. SOLUTION: The identity authentication is performed by a data communication equipment 1 for transmitting ID data and fingerprint data in a storage part 10 through two electrodes 20 and 30 located while facing the body of the person and an authentication device 2 for acquiring the ID data and the fingerprint data from a received signal through a receiving electrode 70 for receiving the signal from the data communication equipment 1 when the person touches the device, reading the fingerprint data of that person by having a fingerprint reading part 100, and performing the collation of the ID data and the collation of the fingerprint data.
Patent JP-2002075044-A (JP)
Title: Lighting equipment
Inventor: INOUE MANABU
IPC: F21V17/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a lighting equipment providing an environment which allows concentration into working by varying a lit space generated by an indirect light so that an appropriate personal space is assured for an individual, according to the condition of the individual. SOLUTION: A lighting equipment 1 is provided which comprises a light source 2 and reflective plates 3a and 3b so provided as to cover the upper part of the light source 2 and lights downward with the indirect light using the reflective plates 3a and 3b. With the two reflective plates provided, a connection part 4 is arranged, almost horizontally, at the upper part of the light source 2, with the reflective plates 3a and 3b so connected to the connection part 4 that they are on the opposite sides, respectively, in the vertical direction. At least one reflective plate is allowed to rotate with the connection part 4 as a center axis, thus the lit space in the indirect light with the reflective plates 3a and 3b is variable.
Patent JP-2002073490-A (JP)
Title: Transfer apparatus of e-mail
Inventor: HANABUCHI YUUKO
IPC: H04L12/58
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a transfer apparatus of E-mail capable of referring to from whom mail of what contents has arrived to two or more mails addressed to a receiving person during going out when the person wants to receive mails at a going-out place or the like, moreover, capable of cutting down communication charges to minimum at both sides of a transmitting and a receiving. SOLUTION: The apparatus comprises a means 14 to periodically read mails reached to a mail server 3 and addressed to every user so as to accumulate them for every user, a means 16 to read transmitting person information and title information from header parts of each mail stored for every user at a predetermined time for every user and a transmitting means 19 to transmit list information to pre-set addresses for every user.
Patent JP-2002077018-A (JP)
Title: Receiver for satellite communication
Inventor: KOIKE HIDEKI
IPC: G06F21/10
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit configuration or the entire scale of a receiver for satellite communication in a user station in the case of going to receive video and audio signals and signals for data communication at the same time. SOLUTION: The receiver for satellite communication is provided with a scramble information acquisition means 17, 1st scramble information storage means 21(1), 22(1) that store an identification number and a scramble key corresponding to desired video and audio signals in cross-reference with each other, 1st scramble information storage means 21(3), 22(3) that store an identification number and a scramble key corresponding to desired data signals in cross- reference with each other, a descrambling means 13 that uses the scramble key to descramble each desired video, audio and data signal from a received multiplex signal, and a demultiplexer means 14 that demultiplexes the descrambled received signal and provides an output of the result.
Patent JP-2002065867-A (JP)
Title: Instrument for health improvement
Inventor: OTAKI HITOSHI
IPC: A61H39/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for health improvement capable of applying the electric energy and the magnetic energy to an organism at the same time. SOLUTION: A battery housing part 7 is provided inside an insulating support 1. A first electrode member 2 is supported by the insulating support 1, and one end thereof forms a first input end, and the other end thereof is exposed in a surface A of the insulating support. A second electrode member 3 is supported by the insulating support 1, and one end thereof forms a second input end and the other end thereof is electrically insulated from the other end of the first electrode member 2 and exposed in the surface of the insulating support. At least one of the first electrode member 2 and the second electrode member 3 includes a magnet.
Patent JP-2002073455-A (JP)
Title: Web page update notification method, client service server and program storing medium
Inventor: KISHIMOTO TOYOAKI
IPC: G06Q10/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To inform a user of a service of notifying update of a specific Web page when updated. SOLUTION: A client service provider 18 accepts an update notification request regarding a specific Web page from a client (for instances, PDA 10), and stores specific information on the Web page for which the update notification request is issued and the user's personal information including an e-mail address and/or a character message transmission destination telephone number in a client DB 414. Subsequently, the client service provider 18 checks if the content of the Web page for which the update notification request is issued is updated or not regularly in predetermined execution cycles, and, if judged that the content is updated, notifies that the Web page is updated to the user by e-mail or character message communication.
Patent JP-2002080130-A (JP)
Title: Paper feeding cassette
Inventor: KATO SHINICHI
IPC: B65H1/24
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding cassette having a mechanism reducing the occurrence of a fluctuation in a press force during feeding of paper sheets by decreasing a press force, being high approximately during loading of the paper sheets and capable of stably feeding paper sheets. SOLUTION: The paper feeding cassette has a system that a push-up plate 4, having an oscillating fulcrum provided at a cassette body 1, is energized upward through the force of a pressure spring 3 arranged below the push-up plate, and paper sheets loaded on the push-up plate 4 are forced into pressure contact with a paper feed roller 2 and a topmost paper sheet 6a is fed. A friction member 10 and a spring 11 are respectively arranged at a front in a paper feeding direction in a state to nip the push-up plate 4. The friction member 10 gives a rub against the two sides of the push-up plate 4 in the oscillating range of the push-up plate 4, that is, in a rang from a push-up plate oscillating angle θmin during full loading to an arbitrary angle θA of the oscillating range.  A friction force TC generated by the friction member 10 and the push-up plate 4 acts in a direction in which a press force T is disturbed.
Patent JP-2002086069-A (JP)
Title: Ultrasonic oscillator
Inventor: MIWA TAKAO
IPC: A61H23/02
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic oscillator in which the output of an ultrasonic wave is changable by changing the voltage dividing ratio of a voltage circuit, thereby making the heat generation small in comparison with conventional ultrasonic oscillators and eliminating a large heat sink to make the ultrasonic oscillator small. SOLUTION: A voltage dividing circuit 2 divides a direct-current voltage Vout by a first voltage dividing resistor R1 and a second voltage dividing resistor R2 which are connected in series. The divided voltage V3 obtained by the voltage dividing circuit 2 is kept at a constant voltage, thereby the direct-current voltage Vout is also kept at a constant voltage. The direct-current voltage is impressed to an ultrasonic oscillation circuit 1, which outputs an ultrasonic wave of magnitude corresponding to the magnitude of the impressed voltage.  Resistor R3 and R4 are connected selectively to the second voltage dividing resistor R2 in parallel by a voltage dividing ratio adjusting circuit 4 to change the combined resistance value, thereby altering the voltage dividing ratio of the voltage dividing circuit to alter the magnitude of the ultrasonic output of the ultrasonic oscillation circuit.
Patent JP-2002087311-A (JP)
Title: Power steering device for motor truck
Inventor: SHIMADA MASANORI
IPC: B62D5/24
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device for a motor truck capable of achieving a proper steering speed during driving without using a hydraulic pump of a large capacity. SOLUTION: In a power steering device comprising an oil reservoir tank, a gear box, and a power cylinder connected to each other by an oil duct, in which a valve part of the gear box switches the oil duct to feed oil to a cylinder part of the gear box and the power cylinder under pressure by a hydraulic pump, a change-over valve is installed on the oil duct from the gear box to the power cylinder, and a vehicle speed sensor and a control means to which a detection signal of it is inputted are provided. The control means actuates the change-over valve when vehicle speed reaches a specified value to close the oil duct from the gear box to the power cylinder, thereby oil on the power cylinder side is recirculated to the power cylinder.
Patent JP-2001158884-A (JP)
Title: Auxiliary for dewaxing
Inventor: HASEGAWA KENICHI
IPC: C10G73/06
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an auxiliary for dewaxing, capable of much increasing filtration rate compared with conventionals and improving productivity in a dewaxing process. SOLUTION: This auxiliary comprises an alkyl (meth)acrylate-based polymer, and is used for solvent dewaxing of a wax-containing mineral oil having 20 deg.C to 70 deg.C crystallization starting temperature (ta) and -10 deg.C to -70 deg.C crystallization ending temperature (tb) measured with a differential scanning calorimeter. The polymer has a crystallization starting temperature (Ta) and a crystallization ending temperature (Tb) measured with a differential scanning calorimeter, satisfying the formulae ta+5 deg.C>=Ta>=ta-30 deg.C and tb+5 deg.C>=Tb>=ta-30 deg.C.
Patent JP-2002089050-A (JP)
Title: Strength reinforcing treatment method for fiber reinforced cement board, coating method, and reflection thermal insulation treatment method
Inventor: AOYAMA HIROMITSU
IPC: E04G23/02
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a strength reinforcing treatment method for a fiber reinforced cement board capable of improving mechanical strength of the fiber reinforced cement board such as a slate board and provide a coating method and a reflection thermal insulation treatment method capable of prolonging its service life further. SOLUTION: Penetrating cement reinforcing agent is applied on a surface of the fiber reinforced cement board. Penetrating cement reinforcing agent is applied again on the surface of the fiber reinforced cement board, and next low pollution type paint or reflection thermal insulation paint is applied thereon.
Patent JP-2001177066-A (JP)
Title: Integrated circuit device
Inventor: RI YOKI
IPC: H01L21/66
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit device which has a pad for allowing many times of probing and stable bonding and minimizing the enlargement of the chip size. SOLUTION: This device is equipped with a pad which is electrically coupled with the internal circuit of an integrated circuit device, and this pad is equipped with a probing part with which the probe chip for transmitting a test signal to the internal circuit of the integrated circuit device is brought into contact, and a bonding part which is electrically coupled with the internal circuit of the integrated circuit device.
Patent JP-2002090016-A (JP)
Title: Cold preservation case
Inventor: NAKAGAWA MASASHI
IPC: F25D3/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a cold preservation ease having a construction allowing a cold preservation object matter and a cold source such as cold preserving agent or the like to be easily housed in such a manner as to keep the object matter in a desirably cold-preserved state. SOLUTION: A cold preservation compartment 7 for housing the cold preservation object matter 2 and cold housing parts 13 and 14 for retrievably housing and holding the cold sources 11 and 12 are provided independently from each other in an adjoining state, and the cold housing part 14 is provided in an open/close lid 4. An housing opening 14a of the housing part 14 of the lid 4 and a housing opening 13a of the housing part 13 can be closed with a common lid 5 in a state that the lid 4 is closed.
Patent JP-2002092638-A (JP)
Title: Method and device for deciding particle position and method and device for displaying continuum
Inventor: OTO YASUNORI
IPC: G06T15/08
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To easily search a particle in determination of existence/absence of interaction between particles. SOLUTION: Delaunay division is updated by adding a particle generated from a particle generator 101. Positional information and graph information is stored in a particle information storage part 106. An effective area deciding part 103 searches the particle in increasing order of a graph distance on the basis of the graph information and calculates a Euclid distance so as to determine whether it is within the effective area or not. From the particle within the effective area, a force working on a target particle is found and its displacement is calculated, and then, the position information and the graph information in the particle storage part 106 is updated. A volume rendering part 20 refers to the particle information storage part 106 so as to calculate permeability on the basis of a cell crossing distance and the like so as to output an image.
Patent JP-2002100819-A (JP)
Title: Piezoelectric element and its manufacturing method
Inventor: KASHIWAYA TOSHIKATSU
IPC: H01L41/316
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element, which has very high piezoelectric characteristic, is superior in vibration transfer characteristic between ceramic base material and a piezoelectric material, and can realize miniaturization and high density of an actuator and a sensor, and to provide a method for manufacturing the piezoelectric element. SOLUTION: This piezoelectric element is provided with the ceramic base material 2, the piezoelectric material 1 composed of porcelain composition, and electrodes 3, which are connected electrically with the base material 2. The porcelain composition is PbMg1/3Nb2/3O3-PbZrO3-PbTiO3 three-component solid solution based composition, whose main component is shown by a formula (1) Pbx(Mgy/3Nb2/3)aTibZrcO3 (0.95<=x<=1.05, 0.8<=y<=1.0, a+b+c=1.00), and contains NiO of 0.05-10.0 wt.% in the total composition. The piezoelectric material 1 is fixed to the ceramics base material 2, directly or via the electrode 3.
Patent JP-2001160365-A (JP)
Title: Cathode-ray tube
Inventor: KANAI TOSHIMASA
IPC: H01J29/88
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube having a smaller difference in transmittance between the center and periphery as well as having high contrast even for a greater difference in glass thickness between the center and periphery of its face portion of the glass panel. SOLUTION: The thickness of this colored film is thinner at portions corresponding to a thicker wall of the glass panel face, while it is thicker corresponding to a thinner wall, resulting in the reduction of differences in transmittance caused by the differences in glass thickness between the center and periphery of its face portion of the glass panel.
Patent JP-2002098050-A (JP)
Title: Vibration-proof member for compressor
Inventor: KURAHASHI TAKERO
IPC: F04B39/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-proof member for a compressor capable of preventing removal of an installation piece of the compressor and removal from a shaft member for stably fixing the compressor in a casing to vibration or inclination. SOLUTION: In this vibration-proof member for a compressor, the shaft member 5 provided to stand on a bottom plate of a casing is inserted, and the installation piece 7 of the compressor is placed. It comprises a main body part 12 having an upper surface to be an installation piece placement surface 11, and a part below the installation piece placement surface 11 to be a vibration absorbing part, and a shaft part 13 extended from the installation piece placement surface 11 of the main body part 12 upward to have a tip part 13b protruded from the installation piece 7. A hole diameter size I of a shaft hole 19 in the shaft part 13 is set to be smaller than an inner diameter size J on the upper end side of the main body part 12, thereby removal of the shaft member 5 inserted into the shaft hole 19 is prevented.
Patent JP-2001131886-A (JP)
Title: Defibration machine for wood-pulp board
Inventor: CHEN LIANFANG
IPC: A24B3/14
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a defibration machine for wood-pulp board, having high breaking ratio, slight grinding of fiber, simple facilities, light investment, light energy consumption, applicable to production of a woven sheet by combination with tobacco sheet facilities by a roll method, having a comparatively excellent practical value, useful for producing the tobacco sheet. SOLUTION: This defibration machine for wood-pulp board is mainly constituted of a metering roll, a defibration apparatus connected to the metering roll, a fiber collecting apparatus communicating with the defibration apparatus, a blower communicating with the fiber collecting apparatus and a dusting machine communicating with the blower. The defibration apparatus decomposes the wood-pulp board into scattered fibers by a barbed roll to be rotated. The scattered fibers are collected in a fiber collecting chamber by the fiber collecting apparatus.
Patent JP-2002058836-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing the reliability of the detection state of a payoff ball detecting means and realizing the payoff of a correct number of game balls. SOLUTION: This game machine is provided with an abnormality detecting means S03 detecting the abnormality of the detection state of the payoff ball detecting means 46 detecting the game balls paid off by a ball payoff device 24 before the game balls are paid off by the ball payoff device 24, an abnormality reporting means S09 reporting an abnormality when the abnormality detecting means detects the abnormality, and a payoff inhibiting means inhibiting the operation of the ball payoff device 24 when the abnormality detecting means detects the abnormality. The abnormality detecting means detects an abnormality only in a fixed period after payoff conditions are met until the payoff operation of the ball payoff device 24 is started.