baber/WOPTO huggingface dataset:
Patent JP-2001316677-A (JP)
Title: Colored fluorinated pitch having surface activity and method for surface-activating colored pitch fluoride
Inventor: SAITO MICHIO
IPC: C09K3/18
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To realize a colored fluorinated pitch capable of dispersion into water without using a surfactant. SOLUTION: The surface active colored fluorinated pitch is obtained by the reaction of a colored fluorinated pitch and a diamine compound. The diamine compound used here is one described, for example, by the general formula, H2N-(CH2)n-NR2 (wherein, R is a 1-3C alkyl and (n) is an integer 2-5). An example of diamine compounds described by the general formula is N,N-dimethyl-1,3-propanediamine.
Patent JP-2001319527-A (JP)
Title: Watertight insulated cable
Inventor: SHIMIZU AKIRA
IPC: C08L23/04
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a watertight insulated cable capable of being manufactured by an inexpensive and simple manufacturing machine for maintaining long-time stable water tightness and good barking performance even after subjected to mechanical deformation such as bending. SOLUTION: The watertight insulated cable comprises a plurality of conductors 1 concentrically arranged, stranded and encircled with a watertight material 2. The watertight material 2 containing a 10-50 parts by weight of ethylene copolymer ionomer in terms of a 100 parts by weight of polyethylene based resin is crosslinked with silane, and the strand pitch of the outermost layer conductors is 5-15 times layer core diameter formed by connecting the central portions of the outermost layer conductors.
Patent JP-2001314406-A (JP)
Title: Ultrasonic endoscope
Inventor: OHARA KENICHI
IPC: G02B23/24
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope in which a signal transmitting parts are inserted and arranged using an internal space around a top end of an inserted part and easiness of insertion is improved by thinning a diameter of the inserted part. SOLUTION: Signal cables 47 arranged in a flexible tube part 1 and a ultrasonic probe 4 are connected via a plurality of flexible boards 43 arranged parallel to pass through the inside of a curved part 2. Among signal lines 47a extended from the signal cables 47, a plurality of signal lines 47a, which are connected with the same flexible board 43 are bundled together at a connection part of the flexible board 43 with the signal cable 47.
Patent JP-2001319684-A (JP)
Title: Nickel-hydrogen storage battery
Inventor: MAEDA REIZO
IPC: H01M4/24
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction in the battery life of the nickel-hydrogen storage battery due to a rapid charge. SOLUTION: To a nickel-hydrogen storage battery which uses a hydrogen storage alloy electrode as a negative electrode, one kind or more of selected from a group composed of a phosphoric acid ester and a phosphonic acid ester is added.
Patent JP-2001323193-A (JP)
Title: Inkjet ink and recording method
Inventor: NAKAMURA MASAKI
IPC: C09D11/328
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet ink and an ink-jet recording method which has good picture quality and can afford images of high quality with improved stability. SOLUTION: In the inkjet ink comprising a colorant in an aqueous medium, a water-soluble photocurable monomer and/or oligomer having a group capable of causing intermolecular cohesion and, simultaneously, an average molecular weight of 1,000-50,000 is incorporated.
Patent JP-2001007048-A (JP)
Title: Method for depositing tungsten on semiconductor substrate
Inventor: GOULD-CHOQUETTE ADRIENNE
IPC: H01L21/28
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To deposit a tungsten on a semiconductor substrate comprising an inductive material of low-K at a low temperature by heating the semiconductor substrate to a specified temperature range, introducing an initial gas onto a first deposition station to form a silicon amorphous monolayer, and introducing a nucleus forming gas. SOLUTION: A semiconductor substrate, housed in a first deposition station on a pedestal in a chamber, is heated to the temperature range of 360-390 deg.C, and an initial gas containing silane is introduced to the semiconductor substrate in the first deposition station, forming an amorphous monolayer of silicon. Furthermore, argon is mode to continuously flow to form a first layer of seven layers. The first three layers are formed at a deposition station 14a. Then injection of the initial gas is stopped, and the nucleus formation gas is introduced into a first deposition chamber to form a silane reducing tungsten layer. The nucleus forming gas includes a silane gas flow and tungsten hexafluoride gas flow.
Patent JP-2001323071-A (JP)
Title: Method for producing carbon master batch
Inventor: YAMAMOTO YOSHIYUKI
IPC: B29B15/02
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbon master batch capable of obtaining a rubber composition with improved tanδ balance, elongation properties and abrasion resistance without making a division blending. SOLUTION: This method for producing a carbon master batch is characterized by comprising the following process: either one of two kinds of rubber latex differing in glass transition temperature from each other is preliminarily crosslinked with a crosslinking agent, and then the resultant latex thus preliminarily crosslinked, the other kind of latex, carbon black and a flexibilizer are blended together, the resultant blend is coagulated, dehydrated and then dried, thus obtaining a carbon black-containing rubber composition.
Patent JP-2001163349-A (JP)
Title: Container used for tableware in common, and lid and packaging material used therefor
Inventor: KUWABARA HIROSHI
IPC: A47G19/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a container, a lid thereof,and a packaging body to seal the container by the lid in which the content is easy to scoop by a spoon, etc., hard to spill outside, and hard to overflow even when the container is inclined. SOLUTION: In the container having a bottom wall 1 and a circumferential wall 2 erected from a circumferential edge thereof, and provided with a flange 5 on an outer circumference of an opening part 3, a flexible and elastic peak 4a projecting inward of the opening part 3 is formed by adhering a strip-like film 4 to the flange 5. In order to form the peak, a half cut penetrating a base film of the lid to be sealed to the container is provided, and after the lid is peeled, the base film is remained in a strip on the flange 5 of the container, and the peak 4a can be formed of the base film.
Patent JP-2001334224-A (JP)
Title: Device for removing fine particles of dust on film surface
Inventor: MATSUMOTO TAKASHI
IPC: G03D13/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To automatically remove fine particles of dust attached to the surface of a film in a rapid and reliable manner. SOLUTION: A pair of dust removal rollers (R1 and R2 and a pair of dual removal roller R3 and R4, each roller having an adhesive layer (S) having destaticizing properties at least on its surface, each pair of rollers being in close contact with each other across a film (1), and a motor (M) for driving the rollers are provided. The motor (M) is incorporated into a main frameincorporated into an auxiliary frame (21) of a dust removal part(20). Theremoval part (20) is releasably combined with the mechanism part 10 totransmit the turning forces of the motor to the dust removal rollers,thereby driving them. The rollers are arranged in a plurality of pairs.For passing the film through between the pair of rollers, a transferroller for feeding the film, the roller being in contact with the leftand right ends of the film, may consist of feed-in rollers (C1, C2) andfeed-out rollers (C3, C4)so as to be disposed across the dust removalpart in the front and rear directions thereof.
Patent JP-2001334402-A (JP)
Title: Hole working method of large part and working device
Inventor: ISHIKAWA MANABU
IPC: B23B45/14
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a hole working method of a large part and a working device short in working mandays and favourable in precision of a drilling position by applying hole working or tapped hole working on the large part by the working device which is the working device to be used at the time of working a hole on the circumference of a through hole of the large part, having a bush to support an axis of rotation on the large part or at the time of reproducing a tapped hole of a new female screw at the time of exchanging it with a new bush after periodical inspection. SOLUTION: This is a device to work a hole formed on the circumference of the through hole of the large part having the through hole. The device to work the hole has a fixing jig free to press fit and connect flanges onto both opening surfaces of the through hole by a fastening means free to adjust a pair of the flanges and their interval. It is constituted to be furnished with a drilling means to be supported by a magnet pedestal free to be magnetically attached and directed to the hole on the flanges of the fixing jig.
Patent JP-2001338858-A (JP)
Title: Alignment method, exposure method and device manufacturing method
Inventor: KIDA YOSHIKI
IPC: H01L21/027
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To enhance a throughput by eliminating a need of a search measurement. SOLUTION: A plurality of marks which contain a plurality of special marks AM1, AM2 constituted respectively of a plurality of mark elements having pieces of element position information as pieces of position information from a prescribed reference point are formed on a substrate. The visual field of an alignment sensor is set near the special marks AM1, AM2, the mark elements are measured, and positions of the special marks are found (S11 to S14). On the basis of the result of their measurement, the design value of the substrate is corrected (S15). On the basis of the corrected design value, a plurality of other marks AM are set inside the visual field of the sensor, and their positions are measured sequentially (S16, S17).  On the basis of the pieces of position information on the plurality of marks including the marks AM1, AM2, a statistical computing operation is executed, and the arrangement of shot regions formed on the substrate is found (S18). While the substrate is being positioned on the basis of the arrangement, an exposure treatment is executed (S19).
Patent JP-2001337067-A (JP)
Title: Cell for evaluating state of electrode reaction
Inventor: YAMAGUCHI YOSHIAKI
IPC: G01N27/28
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a cell for evaluating the state of electrode reactions which is used for evaluating the state of a test electrode during an electrochemical reaction in an electrolytic solution and provided with an open-type electrolytic solution storage chamber capable of removing bubbles adhering to the surfaces of the test electrode during the electrochemical reaction. SOLUTION: The cell 3 for evaluating the state of the electrode reaction is provided with a cell main body 10 and a counter electrode 11. The open-type storage chamber 15 comprises an opening 13b fluid-tightly sealable by the test electrode 2 and is formable in the cell main body 10 for storing the electrolytic solution when the opening 13b is sealed by the test electrode 2. The counter electrode 11 is arranged in the cell main body 10 for making the electrochemical reaction of the test electrode 2 proceed. The cell main body 10 comprises a liquid path 17 formed from its side surface toward the storage chamber 15. The liquid path 17 is for bringing the electrolytic solution in and out of the storage chamber 15 and is set in such a way that the electrolytic solution can flow in the opening 13b in the case that the electrolytic solution is brought in and out of the liquid path 17.
Patent JP-2001339297-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISEZAKI TSUYOSHI
IPC: H01L27/04
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To automatically recognize the multiplication of a PLL microcell and to automatically select a gain so that loop characteristics are suitable for the multiplication. SOLUTION: When a PLL of the PLL microcell 1 is locked, a lock detecting circuit 8 outputs a high-level detection signal KS. With this detection signal KS, a multiplication ratio recognizing circuit 7 operates, a frequency division ratio is detected from a clock signal CKK and a feedback clock signal CKFB, and a characteristic control signal TC is outputted according to the ratio. A charge pump circuit provided to a voltage generation control part 4 varies a charge pump current according to the characteristic control signal TC to obtain optimum loop filter characteristics.
Patent JP-2001334509-A (JP)
Title: Bamboo net reinforced wood chip board
Inventor: TACHIBANA DAISUKE
IPC: E04C2/16
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To easily reuse waste lumber even in the case where a plate material and the like which are used as a shuttering become waste lumber by raising dynamical characteristics of the plate material while making the best of availability that the plate material by wood chips can be reused or the like. SOLUTION: A bamboo net 3 is integrally provided on a board formed of wood chips 2 and 2b.
Patent JP-2001335041-A (JP)
Title: Windowed envelope
Inventor: MINOWA TOSHIYUKI
IPC: B65D27/04
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent damage to the natural environment and a harmful effect on a human body by using, as a film for covering a window of an envelope body, a film that produces no toxic substances during disposition, by forming the envelope body from a material using no wood pulp, and by using, as an ink used for printing, an ink containing no petroleum solvent, thereby selecting the proper materials. SOLUTION: Prints are provided on the envelope body 2 with the ink that is made from soya-bean oil. The envelope body 2 is formed from paper that is not made from wood. The film that is transparent and biodegradable is affixed over the window 3 of the envelope body 2.
Patent JP-2001339133-A (JP)
Title: Circuit board
Inventor: YAMAGUCHI YUICHIRO
IPC: H05K1/09
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To form a long-life circuit board that has high junction strength and a small amount of deterioration in the junction strength caused by change in temperature, and can reduce change in the electric resistance value of a wiring conductive layer even to heating when forming an insulating layer and at the same time the deterioration under an environment that is subjected to radiation of space or the like. SOLUTION: On a board 1 made of quartz, crystal, or quartz glass, a wiring conductive layer 2 and an insulating layer 3 are formed. In the wiring conductive layer 2, a first adhesive metal layer 2a, a first diffusion prevention layer 2b, a main conductive layer 2c, a second diffusion prevention layer 2d, and a second adhesive metal layer 2e are successively laminated. The insulating layer 3 is gradually changed into high density from the upper surface of the wiring conductive layer 2 upward, and at the same time is made of the quartz having a thickness of 0.05 μm or more.
Patent JP-2001337905-A (JP)
Title: Image communication device and image control method
Inventor: TAKADA TSUTOMU
IPC: G06F13/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an image communication device and an image control method capable of preventing an image file stored in the image communication device from continuously occupying a storage section unnecessarily and saving the data capacity of the image data stored in the storage section. SOLUTION: This image communication device is provided with an image data input means inputting image data, an image data storage means storing the image data inputted by the image data input means, an electronic mail transmitting means transmitting the data of the prescribed format on the image data inputted by the image data input means as an electronic mail, an image data distributing means distributing the desired image data to the addressee of the electronic mail transmitted from the electronic mail transmitting means, and an image data contraction processing means contraction-processing the image data stored in the image data storage means.
Patent JP-2001339468-A (JP)
Title: Multiplex communication device
Inventor: KAWAMICHI MASAHIRO
IPC: H04N1/32
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a modem circuit including a DSP(digital signal processor), a D/A converter, an A/D converter, etc., as to a multiplex communication device such as a facsimile terminal which can be connected to a plurality of lines at the same time. SOLUTION: Two pairs of an A/D converter 107 and a D/A converter 108, and an A/D converter 109 and a D/A converter 110 are connected to the DSP 106 and interfaces 111 and 112 and network control parts 113 and 114 are connected to those A/D converter and D/A converter pairs, respectively. The DSP 106 is controlled on a time-division basis to switch the connection states of two lines at specific intervals of time and the one DSP 106 is used in common to constitute substantially two modem circuits.
Patent JP-2001349358-A (JP)
Title: Rectifying circuit for electromagnetic brake
Inventor: ABE YU
IPC: F16D65/18
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a rectifying circuit to reduce a supply power, available after the armature of the electromagnetic brake is attracted, to a value lower than a supply power during attraction when its coil winding is energized by using an AC source and the electromagnetic brake is energized. SOLUTION: This rectifying circuit 3 is to supply a direct current to energize a non-excitation operation type electromagnetic brake 1 from an AC source 2 and the rectifying circuit 3 consists of a single or a plurality of diodes D1, D2, and D3 and a single thyristor TH1. The electromagnetic brake 1 is energized by a full-wave rectified direct current by the diodes D1, D2, and D3 and the thyristor TH1. After closing of the AC source 2, the thyristor TH1 is brought into a non-energized state by a timer circuit 6 after the lapse of some time and the electromagnetic brake 1 is energized by a half-wave rectified direct current.
Patent JP-2001340925-A (JP)
Title: Punching method and punching apparatus directly used for enforcement of its method
Inventor: EGASHIRA ICHIRO
IPC: B21D28/36
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a punch press machine coping with high speed operation by improving a hit rate between a punch and die, in the punch press machine in which both of a punch and die is jointly moving up and down. SOLUTION: Predetermined punch processing is performed to a work W being held between the punch P and die D by means of the descending punch P and the ascending die D. After punch processing, the punch P and die D are synchronously moving up and down in case that the punch ascends and the die descends.
Patent JP-2001340618-A (JP)
Title: Game island
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To facilitate a maintenance work of a coin polisher by achieving improvement in freedom in the installation layout of each game machine or the like while simplifying the coin polisher in a game island where a plurality of game machines 2 (for example, slot machines) dispensing coins as prize are installed. SOLUTION: An island body 11 where a plurality of game machines 2 are mounted is integrated with a coin circulation mechanism for replenishing the game machines 2 with coins into a unit to build a unit island 10. A polishing unit 51 comprising a polishing fabric 53 which is mounted so as to contact the coins sliding thereon and a base member 54 for supporting the polishing fabric 53 is detachably mounted on a hoisting rail 33 at the coin circulation mechanism and a keeper member 63 is provided to hold the polishing unit 51 in place.
Patent JP-2001351547-A (JP)
Title: Airtight vessel
Inventor: TONEGAWA TAKESHI
IPC: H01J7/18
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an airtight vessel that can keep internal vacuum satisfactory with excellent adsorption characteristic of a getter without needing a getter chamber. SOLUTION: This airtight vessel 10 is composed of an anode substrate 1, a cathode substrate 2 and a frame-shaped side face member 3 provided between both substrates. A cutout 4 format at the side face member becomes an exhaust hole 5 for communicating the inside and outside of the airtight vessel. Getter members 20 are arranged in the exhaust hole. The exhaust hole is sealed with a cover member 11. A getter mirror is formed on the anode substrate in the exhaust hole 5 to efficiently adsorbs gas generated from the anode side. Exhaust is facilitated since there is no getter chamber, and drop of vacuum caused by gas emission is suppressed because of small inner surface area, so that the small getter arrangeable in the exhaust hole is sufficient.
Patent JP-2001037147-A (JP)
Title: Motor terminal
Inventor: UBUKAWA NOBORU
IPC: H02K7/065
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a motor terminal, with which a motor can be mounted on a circuit board stably, when the motor is incorporated in an apparatus. SOLUTION: A motor main body A of a motor 1, which has an output shaft 3 protruding from its front end has a terminal 8 through which a prescribed voltage is supplied from an external power supply. A grounding part 14 of the terminal 8 is arranged close to the rear end on the body 2 side of the motor main part A so that elastic force exists in the direction substantially perpendicular to the output shaft 3.
Patent JP-2001357230-A (JP)
Title: System and method for information mediation and recording medium
Inventor: KITAWAKI HARUYUKI
IPC: G06Q30/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an information mediation system which enables a customer to efficiently gather desired information while keeping anonymousness and a trader to efficiently obtain information on a customer having a specific demand among various information scattered over a network. SOLUTION: The information mediation system comprises a managing server 1 and customer terminals 2 and trader terminals 3 connected to the managing server through a network. The managing server 1 is provided with a gathering and registering means 110 and a managing means 100 for information data such as customer demand information data, customer personal information data, trader information data, and trader answer information. The customer terminal 2 is provided with a means 21 which registers the customer demand information data and customer personal information data on the managing server 1 and displays obtained trader answer information. The trader terminal 3 is provided with a means 31 which registers the trader information data and trader answer information data on the managing server 1 and displays obtained customer demand information data.
Patent JP-2001355231-A (JP)
Title: Hot-rolled linear shape steel having excellent junction fatigue characteristic
Inventor: KIMURA TATSUKI
IPC: B21B1/088
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a hot-rolled linear shape steel having an excellent junction fatigue characteristic capable of keeping a sufficient fatigue life even in the repetitive load environment of a JES construction method structure. SOLUTION: This hot-rolled linear shape steel has a connecting piece 2 comprising a main pawl 2A and an auxiliary pawl 2B at the width end of a web W. The connecting piece has a size shape including auxiliary pawl thickness; 16 mm or above, auxiliary pawl R (radius of curvature of auxiliary pawl inner face); 10 mm or above, joint height; 78-86 mm, opening section width: 15 mm or above.