baber/WOPTO huggingface dataset:
Patent JP-S6130482-A (JP)
Title: Device for preventing entanglement of anchor chains for ship
Inventor: TAKADA KAZUMI
IPC: B63B21/04
Filed: 1984-07-23
Abstract: PURPOSE:To prevent anchor chain from being entangled by receiving signals from sound wave generators installed on the ends of two anchor chains by a wave receiver provided on a ship, calculating angles between said two anchor chains and said ship, and adjusting the position of said ship when the angles are above a defined angle. CONSTITUTION:Sound wave generators 1, 1' are installed near anchors A, A' on the ends of two anchor chains C, C' which are delivered from a ship S, and signals from those generators are received by a wave receiver 2 installed on the body of the ship S. Angles thetap, thetas between the two anchor chains C, C' and the ship S are calculated based on these signals and, if these angles are above a defined value, a control signal is outputted to a ship driving part to adjust the position of a hull. When a ship is at anchor, a dangerous condition that can possible cause the entanglement of anchor chains, can be accurately detected, preventing such a condition from taking place.
Patent JP-2000340559-A (JP)
Title: Forming method of tantalum oxide film
Inventor: MATSUYAMA NAOKO
IPC: H01L21/31
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To enable a rugged part of a substrate to be coated with a tantalum oxide film of uniform thickness, even if rugged parts such as deep groove or steeply stepped part is present on the surface of the substrate. SOLUTION: A first process, where material gas, which contains at least, pentaethoxy tantalum (Ta(OC2H5)5), is introduced into a reaction chamber where a substrate 11 is installed, a second process where tantalum pentaethoxy (Ta(OC2 H5)5) is thermally decomposed in a nonoxidizing atmosphere to form a tantalum oxide (Ta2O5) thin film 14 on the substrate 11 through a CVD method, and a third process where the substrate 11, where the tantalum oxide (Ta2O5) thin film 14 is formed, is subjected to an after process where oxygen is used are provided.
Patent JP-H09330305-A (JP)
Title: System-combined type device
Inventor: ASAKURA MASANORI
IPC: G06F15/163
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a system-combined type device which makes it possible to confirm that an interruption request from a request source system is securely transmitted to a request destination system. SOLUTION: In the device where >=2 systems 1 and 2 are connected through a DPRAM 30 which, while sending an interruption request to the system 2 in response to writing from the system 1, resets the interruption request in response to reading from the system 2, the system 2 having accepted the interruption request performs writing to a specific bit of a specific address on the DPRAM 30 after the interruption request is reset.
Patent JP-H05320290-A (JP)
Title: Production of polyhydroxy compound
Inventor: TAKEDA SHOJI
IPC: C08G8/10
Filed: 1992-05-19
Abstract: PURPOSE:To obtain a polyhydroxy compd. narrow in mol.wt. distribution width, low in melt viscosity and low in moisture absorption by reacting the methylol groups of a specific resol with an excessive amt. of an at least monofunctional phenol in the presence of an acid catalyst. CONSTITUTION:A resol obtd. by reacting 1mol of a bifunctional alkyl-substd. phenol of the formula (R<1> is 1-10C alkyl; and R<2> and R<3> are each H or 1-10C alkyl) with 1.5-2.5mol of formaldehyde or a formaldehyde source under alkaline conditions is condensed, under acid conditions, with an at least monofunctional phenol in an amt. of 1.1 to 20mol per mol of the bifunctional alkyl-substd. phenol, followed by dehydration and removal of the monomers, to produce a polyhydroxy compd. having a total tri-nuclear and tetra-nuclear fraction content of at least 45wt.% and a polydispersity index of at most 1.20. The polyhydroxy compd. thus prepd. is narrow in mol.wt. distribution width, low in melt viscosity and low in moisture absorption.
Patent JP-H106073-A (JP)
Title: An-sn multi-layer solder
Inventor: HIRAI AYUMI
IPC: H01S5/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent the oxidation before alloying of fused solder caused in fusing an An-Sn multi-layer solder. SOLUTION: In this Au-Su multi-layer solder obtained by alternately film- forming and laminating Au thin layers 5, 7, 9, 11 and Sn thin film layers 6, 8, 10 on a mounting board 13, the uppermost layer of the multi-layer solder is constituted of the Au thin film layer 5, and the Sn thin film layer is formed at the film thickness of <=3000Å in terms of bulk density. The Au thin film layer and the Sn thin film layer are formed at the same degree of film thickness respectively, and constitute the solder eutectic mixed material having 80wt.% Au.
Patent JP-H0819572-A (JP)
Title: Paper diaper
Inventor: NISHINO TETSUYA
IPC: A61F13/15
Filed: 1994-06-10
Abstract: PURPOSE: To make a urine absorption area to the minimum and improve fitting feeling, by providing an upheaval part with prescribed length and height at a point to wrap in a local range of a fluff pulp laminated body which is integrally connected to fluff pulp in the lower and side parts of skin and the fluff pulp of which is not entangled and tied. CONSTITUTION: This paper diaper 2 is formed of a first fluff pulp laminated body 4, a perforated partition layer 6 thereunder to make urine sucked and settled in the laminated body 4 be fallen down without passing through, a skin 8 to guide and diffuse falling urine in width and length directions, and an integrally continued second fluff pulp laminated body 10. The paper diaper also has plural ditches 12 and prescribed height and is provided with an upheaval part 14 with prescribed length in parallel with the longitudinal direction. A depressed part 28 is formed in the upheaval part 14 and has a point part 30 protruded from the lower part of the paper diaper main body and edge parts 22-1, 32-1 thereof are extended in the longitudinal direction into almost a ship shape with the rear end part in an opened condition.
Patent JP-S63315604-A (JP)
Title: Production of aromatic polyester fiber
Inventor: KOBASHI TOSHIYUKI
IPC: D01D4/00
Filed: 1987-06-18
Abstract: PURPOSE:To obtain the titled fiber of outstanding physical properties in good spinning operability, by melt spinning of an aromatic polyester with melt anisotropy using a melt spinning unit in which the surface to come into contact with molten polymer has been coated with a titanium nitride to suppress the polymer degradation, etc. CONSTITUTION:The objective fiber can be obtained by melt spinning of an aromatic polyester (pref. a copolyester from terephthalic acid and/or isophthalic acid and chlorohydroquinone, phenyl hydroquinone and/or hydroquinone) with melt anisotropy using a melt spinning unit in which the surface to come into contact with molten polymer has beam coated with a titanium nitride. The coating process for said titanium nitride is e.g. ion plating one.
Patent JP-S5942433-A (JP)
Title: Humidity sensor
Inventor: SUGITA MITSUYUKI
IPC: G01N19/10
Filed: 1982-09-02
Abstract: PURPOSE:To obtain a highly sensitive humidity sensor having simple construction and unnecessary for refreshing, by controlling the counter area of an electrode of a capacity element by expansion and contraction of a humidity-sensitive member. CONSTITUTION:Fan-shaped electrodes 1, 2 constitute the capacity element and opposes to each other through air or a dielectric substance. The electrode 2 is fixed and the electrode 1 is freely rotatable around a fulcrum (a). One end of a spring 3 is firmly adhered at the circumferential corner part of the electrode 1, and the other end of the spring 3 is fixed. One end of the humidity-sensitive member 4 is firmly adhered at the rectangular part nipping the fulcrum (a) of the electrode 1, and the other end of the material 4 is fixed. Since the material 4 expands and contracts in accordance with the humidity, the electrode 1 rotates around the fulcrum (a) and the counter area to the electrode 2 is controlled. Thereby, the capacity varies in accordance with the humiditiy, and the humidity can be detected by this capacity.
Patent JP-H07329051-A (JP)
Title: Cutter using free abrasive grain
Inventor: MATSUSHIMA MINORU
IPC: B24B27/06
Filed: 1994-06-10
Abstract: PURPOSE:To cut a workpiece precisely in a short time by a method wherein a vertical motion device is so constructed that the workpiece together with a rotary driver are vertically moved, and the workpiece is pushed against a blade. CONSTITUTION:When a motor 54 of a rotary driver 14 is operated, a rotary shaft component 72, a base glass 73, and a workpiece 80 are integrally rotated. When a driving motor is operated under a state a blade 78 is fitted under a sliding frame, the blade 78 is reciprocated, and at the same time a polishing feed pump is operated to start cutting of the workpiece 80. In that case the rotary driver 14 is gradually pushed up with a vertical motion device, and the workpiece 80 is cut under a state it is lightly pushed against the blade. That is, though a cutting edge face 78m is formed by an outer peripheral face of the workpiece 80 and a working face of the blade 78 at start of working, a diameter size of a cutting part decreases as the working advances. At the point of time when the workpiece 80a is obtained, the cutting edge face 78 comes to be moved right to the cutting edge face 78n.
Patent JP-H0316893-A (JP)
Title: Hydraulic brake device for motor bicycle tricycle
Inventor: TAKI NORIO
IPC: B62L3/04
Filed: 1989-06-14
Abstract: PURPOSE:To easily, reliably, and securely mount a brake working force transmission mechanism solely by securing a hydraulic hose to a pipe frame as it is by a method wherein the brake working force transmission mechanism formed with a master cylinder and the hydraulic hose is arranged along a pipe frame. CONSTITUTION:A feed to a vehicle assembly line is effected in a state that a supply hose 14 and a hydraulic hose 15 are previously connected to a master cylinder 13. The master cylinder 13 is mounted to a bracket 3c, and a working shaft 13a is coupled to a lower rear end part 12b of a brake pedal 12. The two hoses 14 and 15 are extended along a rear pipe 2c in a state to be bundled together, and are secured by means of bands 17a and 17b. The supply hose 14 is connected to a reserve cup 20 and the hydraulic hose 15 to a caliper 22.
Patent JP-S6131646-A (JP)
Title: Controller for internal-combustion engine
Inventor: SASAKI SHOJI
IPC: F02D45/00
Filed: 1984-07-25
Abstract: PURPOSE:To always correctly control fuel feeding amount by rewriting the correction data memorized into a memory apparatus used for the calculation of a fuel feeding amount only in a prescribed engine operation state. CONSTITUTION:When an engine is in operation, the fundamental injection amount Tp is calculated by a controller 5 on the basis of each output signal of an air-flow sensor 2 and a crank-angle sensor 6, and said fundamental injection time is corrected on the basis of each output signal of a water-temperature sensor 7, O2 sensor 8, intake-air temperature sensor 9, throttle sensor 14, etc., and an injector 13 is drive-controlled according to the corrected injection time T1. A variety of correction coefficients utilized for the correction are obtained according to the engine operation state, and successively rewritten and stored into a RAM22. In this case, rewriting is carried-out when the cooling-water temperature maintains stationary state over a prescribed value, and the load and the revolution speed of the engine are not varied for a prescribed time.
Patent JP-H0443874-A (JP)
Title: Vibration isolator in cooling system
Inventor: OHASHI NOBUO
IPC: F04B39/00
Filed: 1990-06-12
Abstract: PURPOSE:To maintain vibration isolating effects over a long period by providing the delivery pipe of a compressor with a vibration-isolating cover around which a net made from plastic is wound, which delivery pipe is likely to vibrate in a cooling system. CONSTITUTION:A vibration-isolating cover 3 around which a net 4 made from plastic of polypropylene, polyethylene terephtalate etc., is provided around the outer periphery of the delivery pipe 2 of a compressor 1. The thixotropy phenomenon is thus eased and reduced even with softening of macromolecules due to high temperature and vibration and the vibration-isolating cover 3 is prevented from coming off the delivery pipe 2.
Patent JP-H01320768-A (JP)
Title: Organic electrolyte battery
Inventor: TOYOGUCHI YOSHINORI
IPC: H01M10/05
Filed: 1988-06-21
Abstract: PURPOSE:To prevent voltage drop of a battery in high rate discharge by using 2-methyltetrahydrofuran-3-one as at least one solvent of an organic electrolyte. CONSTITUTION:2-methyltetrahydrofuran-3-one is used as at least one solvent of an organic electrolyte. 2-methyltetrahydrofuran is modified so as to have a carbonyl group in position 3 of the formula I. By the electron attractive capability of oxygen in position 3 and the electron donative capability of methyl group in position 2, dipole moment is increased and interaction with a cation such as lithium ion used as a solute is also increased. Performance of a battery is increased.
Patent JP-H0770120-A (JP)
Title: Benzoxazine compound having stable crystal structure and its production
Inventor: SETOGUCHI NOBURO
IPC: A61P1/08
Filed: 1994-07-05
Abstract: PURPOSE:To produce a crystalline compound having a new crystal structure different from the conventional crystal, excellent in temperature stability and moisture stability, capable of mass-production and, therefore, having a secured uniformity as an original drug for an antiemetic or a therapeutic medicine for chlonic gastritis. CONSTITUTION:(+ or -)-6-Chloro-3,4-dihydro-4-methyl-3-oxo-N-(3-quinuclidinyl)-2H-1,4- benzoxanzine-8-carboxamide hydrochloride having a stable crystal structure giving characteristic peaks at 2theta=15.76 deg., 16.464 deg. and 20.639 deg. in X-ray diffraction by Cu-Kalpha ray.
Patent JP-S6131245-A (JP)
Inventor: YAMAGUCHI TAKAHIRO
IPC: B29L9/00
Filed: 1984-07-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09320208-A (JP)
Title: Audio data write-in method, read-out method, write-in/ read-out method and write-in/read-out device
Inventor: MUTO AKIHIRO
IPC: G11B20/18
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To enable error correction with a simple circuit, when the audio data are damaged without performing encoding and error corrective processing by a large scale circuit. SOLUTION: A discrimination data replacement black 21 replaces the audio data transferred from a data supply device 1 to discrimination codes at an every fixed byte interval to send them to a data storage 2. A discrimination data control and audio data interpolation block 22 monitors whether or not the discrimination data exist at the prescribed interval in an audio data line read out from the data storage 2, and performs data interpolation of a difference amount with the prescribed value, when the interval is not a prescribed value.
Patent JP-H0866990-A (JP)
Title: Composite molded body and its manufacture
Inventor: KAMEI HIDEKI
IPC: B32B27/30
Filed: 1995-06-20
Abstract: PURPOSE: To manufacture a composite molded body of no sticky feeling on a product, good release properties at the time of molding superior welding properties (release strength) to which dust is hard to adhere. CONSTITUTION: In a composite molded body composed of an olefin resin layer and styrene thermoplastic elastomer, the styrene thermoplastic elastomer is a hydrogenated material in a styrene and conjugated diene block copolymer, and the conjugated diene is isoprene alone or a mixture of isoprene and butadiene, and a manufacturing method for the above composite molded body is also provided.
Patent JP-S5377647-A (JP)
Title: Electrooptical display device
Inventor: MIYAMOTO MASAO
IPC: G02F1/1335
Filed: 1976-12-21
Abstract: PURPOSE:To obtain a display device of extremely thin type and a bright display surface by using optical anisotropic material of uniaxial crystal for transparent base plates.
Patent JP-2000029192-A (JP)
Title: Device and method for drying photosensitive material using radiant heat and air duct
Inventor: PICCININO JR RALPH LEONARD
IPC: G03D15/02
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To rapidly dry photosensitive material whose photosensitive emulsion side does not come in contact with by using radiant heat and forced air. SOLUTION: The forced air is supplied through an air path 23 formed in a cover member 14 partially surrounding a radiant heating bar 11, and guided to the photosensitive material 9 against which the air blows. The air is heated by the radiant heat from the heating bar 11 while it passes through the path 23. The heated air improves the drying effect of a drying device 5, and blows against the material 9 so as to assist to firmly hold the material 9 to a driving roller 15.
Patent JP-S639000-A (JP)
Inventor: MATSUDA KOICHI
IPC: H04B5/00
Filed: 1986-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H118587-A (JP)
Title: Method and device for reducing power consumption of communication equipment
Inventor: SCOTT A STEEL
IPC: H04J3/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a communication equipment, especially radio communication equipment which operate in accordance with a time division multiple access(TDMA) method. SOLUTION: A mobile station has an electric circuit configuration 301 so as to operate for reducing power consumption. A synthesizer 318 is tuned so that a receiver 314 can receive a home radio frequency(RF) signal, during a reception slot 504 of a PCH subframe. A controller 310 detects whether or not the incoming subframe has an uplink essential condition and whether data from the home RF signal show the existence of idle condition or not. When the incoming subframe does not have the uplink essential condition, the synthesizer 318 is tuned, so as to measure the signal intensity of two peripheral RF signals during a long and idle slot 506 of the PCH subframe. When an idle condition exists, the electric circuit configuration 301 is turned into a low power mode through a transmission slot 508, a reception slot 512, a long and idle slot 514 and a transmission slot 516.
Patent JP-S6134497-A (JP)
Inventor: FUKUDA MINORU
IPC: G21C15/24
Filed: 1984-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000009941-A (JP)
Title: Optical fiber having short filter
Inventor: RIANT ISABELLE
IPC: G02B6/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber which avoids the distortion of a filtering signal by shortening a filter section in order to smooth an attenuation spectral band, thereby smoothing the band independently from selectivity. SOLUTION: This optical filter includes a fiber core 5 which has a Bragg grating filter and is doped with material changeable in its refractive index by a photonic effect and a fiber clad. In such a case, filter section 6 of <1 millimeter, more adequately 0.7 mm in length is constituted so as to form the grating in a longitudinal direction where the change in refractive index inclines periodically.
Patent JP-H06342703-A (JP)
Title: Manufacture of chip type resistor
Inventor: TAMAKI ZENICHI
IPC: H01C17/06
Filed: 1993-05-31
Abstract: PURPOSE:To provide a manufacturing method capable of forming a resin protective film wherein the thickness of a protective film is made uniform in the state of a chip, and breaking is made possible along a scribe trench at the time of breaking. CONSTITUTION:The chip type resistor is manufactured as follows; on the surface of a substrate composed of alumina and the like, a resin protective film 6 is formed, in each unit region 2 divided by scribe trenches 3, so as to cover at least each resistor 5.
Patent JP-S6215553-A (JP)
Title: Electrophotographic sensitivity body
Inventor: SAKAI KIYOSHI
IPC: G03G5/047
Filed: 1985-07-15
Abstract: PURPOSE:To form a laminate type electrophotographic sensitive body extremely high in sensitivity by using a specified polycyclic quinone type pigment in an electrostatic charge generating layer as a generating material and a specified hydrazone type compound in a charge transfer layer. CONSTITUTION:The charge generating layer contains the polycyclic quinone type pigment represented by formula (I) and the charge transfer layer contains the hydrazone type compound represented by formula (II), typified by the compound represented by formula (II-1). When the charge transfer material is added to the charge generating layer, it is preferred to add the hydrazone type compound in an amount of 1-100pts.wt. per 100pts.wt. of the charge generating material from the viewpoints of high sensitivity, low residual potential, and repetition stability.
Patent JP-H0823168-A (JP)
Title: Multilayer ceramic wiring board and its manufacture
Inventor: YOKOGAWA SAKAE
IPC: H05K3/40
Filed: 1994-07-06
Abstract: PURPOSE:To improve reliability of continuity of through holes without performing repeated printing to enable through holes to be filled with a sufficient quantity of a conductor paste. CONSTITUTION:In a process of manufacturing a multilayer ceramic wiring board, a screen of a normal pattern is used to fill all through holes from the surface of a green sheet with a conductor paste. Thereafter, an inverted screen with the normal pattern inverted from left to right is used to fill all through holes from the backside of the green sheet with the conductor paste.
Patent JP-S5277622-A (JP)
Title: Tight coupling communication system
Inventor: YOSHIDA KENICHI
IPC: H01Q13/20
Filed: 1975-12-24
Abstract: PURPOSE:To make possible to carry out picture communication with a help of weak wave by equipping a transmit-receive antenna for a communication line with a help of a helical open-type coaxial cable of which external electric conductor is formed by winding an electric conductor tape around it coaxially at a distance of the stated space from internal electric conductor like a column.
Patent JP-S6310855-A (JP)
Title: Conference communication method by communication therminal
Inventor: SAKAI YOICHI
IPC: H04M9/00
Filed: 1986-06-30
Abstract: PURPOSE:To easily enable conference communication to be performed, by transferring a bit of information again to a next communication terminal after adding the bit of information at a reception terminal, and copying the bit of information returned from the communication terminal at the end of a chain, at each communication terminal. CONSTITUTION:The bit of information arriving from a start terminal 1a at the communication terminal 16 through a digital communication network 11, and a channel 2a, passes through a line correspondence circuit 12, and arrives at an information adding circuit 13. At the information adding circuit 13, the insertion of a bit of information desired to be sent to another communication terminal, etc. is performed, then the bit of information sent from the communication terminal 1b is added, and the bit of information passes through the line correspondence circuit 12 again, and is transmitted again by a channel 2b. A bit of sent information arrives at the communication terminal 1c, aud a bit of information desired to be sent by the communication terminal 1c is added on the bit of sent information. By repeating such operation, the bit of information arrives at an end terminal 1n, but, at the time of issuing the bit of information from the end terminal 1n again by a channel 2n, information sent from all of the terminals are included in the bit of information.