baber/WOPTO huggingface dataset:
Patent JP-2002155266-A (JP)
Title: Chelate-forming oligomer
Inventor: FUJII TAKESHI
IPC: C09D157/04
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a chelate-forming oligomer which can stably catch metal ions for a long period, and to provide a coating composition containing the same. SOLUTION: This chelate-forming oligomer comprises one or more oligomers selected from (I) an oligomer having ethylenic unsaturated groups and prepared by copolymerizing (i) an ethylenic unsaturated monomer by a catalytic chain transfer polymerization method and (II) a cooligomer prepared by copolymerizing (ii) an ethylenic unsaturated monomer in the presence of (I) the oligomer, is characterized in that (I) the oligomer and (II) the cooligomer have at least two chelate-forming groups (for example, acetoxy groups) in one molecule. The chelate-forming oligomer wherein (i) the ethylenic unsaturated monomer and/or (ii) the ethylenic unsaturated monomer contain 2-(acetoxy)ethyl methacrylate.  The chelate-forming oligomer wherein (i) the ethylenic unsaturated monomer and/or (ii) the ethylenic unsaturated monomer contain a hydroxyl group-containing unsaturated monomer and diketene is added to the hydroxyl groups in (I) the oligomer or (II) the cooligomer.
Patent JP-2002164700-A (JP)
Title: Measuring-terminal-fitted sucking nozzle and attaching method using it
Inventor: ITO TSUYOSHI
IPC: G01R1/067
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a sucking nozzle of an attaching head, together with an attaching method using it, which comprises a verifier measuring terminal of a relatively simple structure to cope with a variety of feeders. SOLUTION: A measuring-terminal-fitted sucking nozzle is provided in which a measuring terminal 13 allowed to contact an electrode part 31 of a chip part 30 is provided at the outer-peripheral tube part of a sucking hole 11 for sucking the chip part 30. When or after the chip part 30 is sucked from a part supply part using the measuring-terminal-fitted sucking nozzle, the measuring- terminal 13 contacting the electrode part 31 of the chip part 30 is used to measure and collate the electric characteristic of the chip part 30, and only the part judged to be sound is attached to the substrate.
Patent JP-2002160369-A (JP)
Title: Ink jet record head and its manufacturing method
Inventor: MIYAKOSHI TOSHIMORI
IPC: B41J2/16
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head capable of printing highly precisely at a high speed. SOLUTION: In the ink jet recording head in which an ink channel 14a and an ink ejection opening 16 are formed by coating a resin-covered layer 15 on a substrate (a heater board) 11 in which a plurality of ink ejection energy generating elements (heat generating resistors) are formed, and further by exposing and development processing. An orifice plate 17 having a larger diameter opening 17a than the ink ejection opening 16 is inserted into the inside of the resin covered layer 15 so as to make the orifice plate thickness H larger than the height of the ink channel 14a.
Patent JP-2002166960-A (JP)
Title: Inside plug of liquid pouring container
Inventor: KISHI TAKAO
IPC: B65D51/18
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an inside plug of a liquid pouring container in which the plug can be easily removed at disposing of the liquid pouring container by integrally molding the plug by two parts and making the parts at the outer circumference separated when an outer cylinder is forcedly opened, thereby the plug can be easily removed, and it can be easily confirmed with sight and discriminated at the time of display at a store whether or not any illegal act is performed intentionally or by accident. SOLUTION: There is provided a liquid pouring container in which an inside plug having a pouring cylinder is fitted to a port of the container, wherein the plug is comprised of an outer circumferential parts and inner circumferential parts which are integrally molded with resin having no strong adhering characteristic. The outer circumferential parts and the inner circumferential parts are connected such that their connecting points are positioned above the port when they are fitted. The outer circumferential parts and the inner circumferential parts are separated by forcedly opening the lower end of the outer circumferential parts.
Patent JP-2002166202-A (JP)
Title: Depression head of vertical pump
Inventor: ABE TAKAYUKI
IPC: B05B11/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To remove the drawback that a depression head for use in a vertical pump equipped with a sliding pestle for automatic opening and closing of a nozzle tends to be uneasy in depression movement. SOLUTION: A depression head 11 is formed with a base cylinder member 21 fitted to the top end of a stem 5, a cover cylinder 31 fitted in an upward reboundable manner to the exterior surface of the base cylinder member 21, and a sliding pestle 51 housed in a forward reboundable manner inside a second small cylinder 34 formed in the upper portion of the cover cylinder 31; one of a cylindrical portion standing up from the base cylinder member 21 and a cylindrical portion hanging down from the bottom wall of the second small cylinder 34 is formed on a first cylinder 36 and the other is formed on a foot cylinder 28 equipped with a cylindrical piston 27 fitted inside the first small cylinder;  and the upper portion of a discharge cylinder 37 standing up from the base cylinder 21 in a manner to be communicatively connected to the stem 5 is made to stand up through a hole 37 for communicative connection drilled in the bottom wall of the second small cylinder 34, the upper back portion of the discharge cylinder 37 is engaged in the lower portion of a surface declined upward and afore formed by the rear surface of a concave portion arranged in the lower portion of the bottom surface in the fore-and-aft intermediate region of the sliding pestle 51, and a discharge valve 42 is formed with a nozzle hole 40 drilled on the front wall of the second small cylinder 34 and the front end surface of the sliding pestle 51.
Patent JP-2002166452-A (JP)
Title: Method and apparatus for molding precision molding
Inventor: KISHI HIDENOBU
IPC: B29C45/56
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a molding method for obtaining a lengthy molding which is difficult to secure a shape precision over a whole area, a molding having a small cross-sectional area, a thin-walled molding, a molding of a complex shape, or a precision molding required for a high shape precision among precision moldings in a short molding cycle and an apparatus for the method. SOLUTION: A cavity 5 is formed from a pair of molds or a plurality of metal pieces, a resin in the cavity can be compressed by moving the movable mold or the movable metal pieces, and the apparatus for molding the precision molding. On the basis of the above-mentioned structure of the cavity at a point of time of final molding (when a molding is demolded), a clearance of at least 0.3 mm is formed in a range of at least 50% of the fringe part of the cavity, and the resin can protrude from the clearance during molding.
Patent JP-2001316180-A (JP)
Title: Piezoelectric ceramic composition, and high power piezoelectric transformer
Inventor: KIN SHOSEN
IPC: C04B35/493
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition, excellent in a dielectric constant, a mechanical quality module (Qm) and electromechanical coupling coefficient (Kp), etc., and a high power piezoelectric transformer using the composition. SOLUTION: The piezoelectric ceramic composition is represented by the formula 1, where conditions that x is 0.01-0.05 mol%, y is 0.03-0.6 wt.%, z is <=0.7 wt.%, are satisfied respectively. The piezoelectric transformer is composed of the piezoelectric compact block of ceramic composition, a first electrode consists of an internal electrode provided on the center part of the upper face of the block and an external electrode provided on the outer part of the internal electrode keeping an electrically separating region between the internal and external electrodes, and a second electrode provided on the lower face of the block.
Patent JP-2001220268-A (JP)
Title: Coated tool made of cubic boron nitride-containing sintered material
Inventor: OTA TOMOKO
IPC: C04B35/58
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a coated tool made of cubic boron nitride-containing sintered material, capable of highly accurately processing quenched steel. SOLUTION: This coated tool made of cubic boron nitride-containing sintered material is composed of a base material which comprises a sintered material containing 35-85 vol.% of cubic boron nitride and a hard coating formed on the surface of the base material. The hard coating contains one or more layers of compounds which are formed by reacting one or more kinds of elements selected from a group comprising group IVA, VA, and VIA elements in the periodic table and Al with one or more kinds of elements selected among C, N, and O. The hard coating has a thickness of 0.3-10 μm, and further has an average roughness (Ra) of <=0.2 μm when measured on the center line of the surface of the hard coating.
Patent JP-2002168973-A (JP)
Title: Timepiece with digital display function
Inventor: NAKAMURA NORIHIKO
IPC: G04R20/08
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece with digital display function capable of completely eliminating noise at night and precisely showing time even at night. SOLUTION: When a lightness and darkness sensor 24 detects a dark condition, a pointer stop means 26 stops driving of all of the pointers. A display driving control means 30 controls to display a present time on a display part 28 when the lightness and darkness sensor 24 detects the dark condition. Thus, the pointer driving is completely stopped an the noise is completely eliminated at the night. Simultaneously, the present time is digital-displayed on the display part 28. An illumination means 32 illuminates the display part 28 when the lightness and darkness sensor 24 detects the dark condition.
Patent JP-2002165864-A (JP)
Title: Method for manufacturing multiple-chamber container
Inventor: ISONO KEINOSUKE
IPC: B65D81/32
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multiple-chamber container capable of cleanly maintaining the joining part of division containers and more surely preventing foreign matters from being mixed in the contents. SOLUTION: This method for manufacturing the multiple-chamber container 10 composed by joining a purity of the division containers 1 and 2 having housing chambers 1a and 2a partitioned by a peelable weak seal part 3 and capable of communicating the housing chambers 1a and 2a by peeling off the weak seal part 3 involves the process of tightly sealing the periphery, forming the weak seal part 3 inside, and forming the housing chambers 1a and 2a, and a joining part forming chamber 15, the process of forming the division containers 1 and 2 by cutting off a part of the joining part forming chamber 15 and forming the joining part 5 extended from the weak seal part 3, and the process of fluid-tightly joining the joining parts 5 of the plurality of the division containers 1 and 2.
Patent JP-2001262987-A (JP)
Title: Construction method for isolation layer in tunnel secondary lining
Inventor: OURA MICHIYA
IPC: E21D11/10
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To further reduce the force of constraint to the secondary lining of a primary support to prevent the cracking of secondary lining concrete. SOLUTION: Isolation layers 10 and 12 consisting of elastic bodies 30-50 mm thick are formed on the placing surface for secondary lining concrete 5 of the primary support consisting of a steel support 1 and shotcrete 2, and the secondary lining concrete 5 is thereafter placed on the isolation layers 10 and 12.
Patent JP-2002176538-A (JP)
Title: Image reader
Inventor: SHIRATA ATSUSHI
IPC: H04N1/113
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which can accurately measure the height of a document without blurring reference light projected on a document surface in spite of the rotation of a scanning mirror when the reference light is projected to detect the height of the document surface. SOLUTION: A conjugate length correction optical system 26 is arranged between a laser light projection device 25 which projects the reference light and the scanning mirror 21. In a preliminary scan, the document surface is vertically scanned by the rotation of the scanning mirror 21 and at this time, the conjugate length correction optical system 26 is so driven according to the rotational angle of the scanning mirror 21 that the reference light is always imaged on the document surface.
Patent JP-2002174807-A (JP)
Title: Attaching structure of liquid crystal display and tape printing device provided with the same
Inventor: HASHIMOTO SATOSHI
IPC: G09F9/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure of a liquid crystal display by which a liquid crystal panel element can be attached to a display case with high precision and the periphery of the liquid crystal panel element can be compactly constructed, and to provide a tape printing device provided with the structure. SOLUTION: In the attaching structure of the liquid crystal display 20 for attaching the liquid crystal display 20 consisting of the liquid crystal panel element 41 and a circuit board 42 to a case main body 34 of the display cases 34 and 35, a panel holder 51 holding the liquid crystal panel element 41 in the positioning state and a board holder 52 positioned on the inner side in the plane direction of the panel holder 51 and holding the circuit board 42 are projectingly formed, integrally with each other in the case main body 34.
Patent JP-2002175004-A (JP)
Title: Method for developing intellectual faculty
Inventor: NAGAHAKA HIROMITSU
IPC: G09B19/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for developing intellectual faculties by which the faculties can be certainly built up from the fundamental faculty thereof, in order to obtain sufficient 'problem solving faculty', which includes scholastic abilities necessary for a person to survive in the real world. SOLUTION: The method for developing intellectual faculties is distinguished by executing visual field broadening training, contemplating power enhancing training, memory enhancing training, reasoning faculty and thinking faculty enhancing training, insight faculty and relation grasping faculty enhancing training, space recognizing faculty and direction perceptivity enhancing training and space grasping faculty enhancing training in the order.
Patent JP-2002172179-A (JP)
Title: Apparatus and method for laser depilation
Inventor: MASUDA KATSUTOSHI
IPC: A61B18/20
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a laser depilation apparatus for automatically perform a laser depilating treatment and to provide a laser depilation method. SOLUTION: The laser depilation apparatus is provided with a laser irradiating part 23 for intermittently irradiating a laser beam, a movement mechanism 24 for changing a laser irradiating position concerning a skin surface by moving the laser irradiating part unless the laser beam is irradiated and a control part for controlling the movement mechanism so as to irradiate a previously set whole irradiation area on the skin surface. The apparatus repeats an operation for irradiating a certain position in the irradiation area with the laser beam, and then, irradiating a succeeding position separated from the above position so that the whole irradiation area is irradiated with the laser beam.
Patent JP-2002168482-A (JP)
Title: Ice storage device for air conditioning
Inventor: KURIHARA TAKASHI
IPC: F24F5/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To perform the stable manufacture of ice with simple structure even if the temperature of supercooled water is not lowered. SOLUTION: An ice storage device for air conditioning, which produces supercooled water by heat exchanger 3 and manufactures sherbet-form ice by phase change from the supercooled water and stores it in an ice storage tank 4, is equipped with a Peltier element 11 which is arranged around a pipe 10 for supercooled water, a projection 12 which is provided on the cooling side of the Peltier element and is projected into the above pipe, and a heater 14 which is arranged upstream of that projection, and this accumulator relieves supercooling and generates ice nuclei so as to manufacture ice continously by applying a current to the above Peltier element and cooling the projection.
Patent JP-2002178920-A (JP)
Title: Railway protection device
Inventor: WATANABE IKUO
IPC: B61L3/08
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To demodulate MSK signals by using a simple demodulation circuit for stably transferring control information to improve protectability in train controls. SOLUTION: Direct current portion of the received MSK signals is removed at HPF 8 and noise component is removed at BPF 9 for providing a signal waveform 31. The signal waveform 31 is wavingly formed at a limiter 10 and BPF 11 and corrected at a peak level correction 12 such that the watyingly formed signal waveform is a sinusoidal wave with a constant vibration width for multiplying frequency of a carrier wave by a multiplication process 13 to provide a multiplication waveform 33. Codes '1' and '0' contained in the multiplication waveform 33 are selected by using HPF 15 and LPF 17 to improve responsiveness at switching the frequency and noise resistibility.
Patent JP-2002180464-A (JP)
Title: Anchor tendon structure of permanent anchor and packer member thereof
Inventor: NISHIO MAKOTO
IPC: E02D5/80
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To avoid increases in the diameter and cost of a water sealing portion. SOLUTION: A packer member 14 is formed as a packer made of a continuous length of cloth formed by sewing together the rear end 14-1r of an expansible first cloth packer 14-1 having the property of allowing grout to leak out and the front end 14-2f of a non-expansible second cloth packer 14-2 having the property of allowing almost no grout to leak out. The packer member is formed into a length that can cover at least the anchored length portion L1 of an anchor tendon 12.  The required lengths of the anchored length portion L1 and the free length portion L2 of the anchor tendon are continuously covered with the packer member 14 having the first cloth packer 14-1 sealed at its end and disposed at the front end of the anchor tendon 12, and the front end 40a of a grout hose 40 passed through a free-length sheath 22 is disposed to be capable of communicating with the interior of the packer member and the rear end 14-2r of the second cloth packer 14-2 located behind the anchor tendon is sealed and fixed around the free-length sheath as a water sealing process is carried out.
Patent JP-2002183684-A (JP)
Title: Digital network individual authenticating system
Inventor: TODA KOJI
IPC: G06F21/34
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To impart the function for preventing an illicit copy and theft of a password to a credit card. SOLUTION: In this digital network individual authenticating system, composed of a main communication device installed in a host computer, a terminal communication device installed in an information terminal, and an individual identification card inserted into the terminal communication device, if the individual identification card is inserted into the terminal communication device, a proper encoding digital signal is periodically transmitted in a digital network. When the proper encoding digital signal is received by the main communication device, the holder of the individual identification card is authenticated, and communication with the terminal communication device is started, and while the individual identification card is inserted into the terminal communication device, communication between the main communication device and the terminal communication device is continued.
Patent JP-2002188830-A (JP)
Title: Dehumidifier
Inventor: SENOO TAKESHI
IPC: F24F1/02
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To send air let out from an outlet into a wide surrounding sphere. SOLUTION: In the circular outlet 5 made in the upper surface of a main body composed of a rear panel 2 and a front panel 3, a cover body 20 rotated by a motor 19 for driving is so provided as to be on the same plane as the outlet 5. The fore end part of an outlet nozzle 7 is made to face an opening 6 made in one side of the cover body 20.
Patent JP-2002188260-A (JP)
Title: Eaves gutter support construction
Inventor: TAKEDA KUNIHIRO
IPC: E04D13/158
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter support construction capable of offering good arrangement and appearance by a simple execution of work. SOLUTION: An attaching rail portion 5 to which the main body 2 of an fascia board is linked, positioned and fixed is formed, and a cover piece portion 7 continuing at the height almost flush with an eaves ceiling 6 is protruded forward at the lower end of the main body 2 of the fascia board, a bracing piece portion 9 is protruded forward to the main body 2 of the fascia board, an insertion space S is formed at the side directly above the cover piece portion 7, a fascia board main board 2 arranged adjacently by a joiner member 8 fitted to the insertion space S is connected, both the main bodies 2 of the fascia boards are attached and fixed to the front surface of the fascia board, and the bottom portion 9 of the eaves gutter 3 suspended and held by the gutter support fittings 4 and the cover piece portion 7 are continued almost at the same height.
Patent JP-2002189512-A (JP)
Title: Support system and support method and server
Inventor: SHIMIZU YUJIRO
IPC: G06F13/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a server to be used for a support system capable of necessary for the maintenance of machinery and equipment. SOLUTION: This server (1) connectable to a network (X) is provided with a storage part (12) for storing a plurality of notification data notified from a plurality of terminals (2) connectable to the network (X), a design calculation part (12) for acquiring one notification data from the storage part (12), and for performing design calculation by using one acquired notification data, a first acquiring means (15) for acquiring calculated result data indicating the calculated result of the design calculation from the design calculation part (13), and a first notifying means (15) for notifying a terminal at the notification origin of one acquired notification data of the acquired calculated result data.
Patent JP-2002199534-A (JP)
Title: End stripper for covered wire
Inventor: IWAMA TAMOTSU
IPC: B26B27/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive end stripper for a covered wire with which the end of a covered wire is sufficiently stripped and the cost of attachment is reduced. SOLUTION: This device comprises a stripper body 6, which has a sheathing offtake 4 fixed with a cutting edge 5 at the circumferential part of a cylinder, and a guide cylinder 8 which has a covered wire guide hole 7 through which a covered wire 1 is inserted, and is detachably attached to a prescribed circumferential position of the stripper body 6. The guide cylinder 8 is formed in such a way that the axis S2 of the guide hole 7 is eccentric with respect to the axis S1 of the stripper body 6. A plurality of guide cylinders 8 with different diameters of the guide hole 7 are prepared.