baber/WOPTO huggingface dataset:
Patent JP-H1068069-A (JP)
Title: Formation of metallic boride coating film
Inventor: NISHIYAMA SATORU
IPC: C23C14/32
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a metallic boride coating film by which the regulation of the crystal structure of the coatings film is made easy, the metallic boride coating film excellent in hardness, toughness and chemical stability can be formed on the surface of a substrate, and furthermore, the degree of freedom in the arrangement of an evaporating source is made high. SOLUTION: An arc type evaporating source 10 is the one heating a cathode by arc discharge and evaporating the cathode substance, and the one having a cathode 12 composed of the boride of metal belonging to the groups 4A, 5A or 6A in the Periodic Table is used. Then, an inert gas 18 is introduced into a vacuum vessel 2, furthermore, while negative bias voltage is applied to a substrate 4 from a bias power source 8, the cathode substrance 14 is evaporated from the arc type evaporating source 10, which is vapor-deposited on the substrate 4, by which coating composed of the boride of the metal is formed on the surface of the substrate 4.
Patent JP-H03104951-A (JP)
Title: Apparatus for detecting needle motion of jacquard machine
Inventor: IKEDA KENICHI
IPC: D03C3/32
Filed: 1989-09-20
Abstract: PURPOSE:To obtain the subject apparatus accurately working without being influenced by foreign matters by movably positioning a rod having a permanent magnet between a needle and a push-back plate and placing a magnetic field detection element opposite to the permanent magnet displaced by the movement of the rod in the work of the needle. CONSTITUTION:Rectangular rods 3 each having a permanent magnet piece 7 are placed between a push-back plate 2 and a needle 1 at the non-pushing side of the needle. The number of the rods corresponds to the number of the needles of a jacquard machine. The rod is made to be pushed in the working stage of the needle in the coaxial direction of the needle. Each of the plates 6 parallelly placed corresponding to the number of the vertical rows of the rod 3 in vertical direction at prescribed spacings is provided with a magnetic field detection element 8 corresponding to each of the permanent magnet pieces 7 of the vertical rod row. The displacement of the rod 3 according to the work of the needle is detected by the element to enable accurate detection of the work of the needle 1. When a printed circuit board is used as the plate 6, an electric circuit can be easily formed in a small space.
Patent JP-S59141280-A (JP)
Inventor: MANFUREETO PEERERU
IPC: H01S3/097
Filed: 1983-12-26
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-H1165868-A (JP)
Title: Redundant actuation system
Inventor: YAMANE ISAMU
IPC: G06F15/177
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To actualize fault resistance which has no effect on system activation even in case of a fault by allowing a processor which activates the system to inform other processors of the state of its device in an activating process, allowing other processors to report states to each other, and moving the process to one of the processors in case fault detection and automatically restarting the system actuation. SOLUTION: Respective slots of a system where processors 1 to 4 are mounted are equipped with signal terminals making it possible to recognize the slot numbers, and each processor when powered on recognizes its storage position. For example, the processor 1 starts operating as a master processor. The processors 2 to 4 start operation as slave processors judging from the slot numbers and recognize the ranks of a slave 1, a slave 2, and a slave 3 in the increasing order. If the master processor gets out of order, the slave 1 substitutes for the master processor first and re-activates the system.
Patent JP-H0697862-A (JP)
Title: Communication control system
Inventor: ARAI MASANORI
IPC: H04B7/212
Filed: 1992-09-14
Abstract: PURPOSE:To extend a system from the time division multiplexing system to the time division multiple access system by sending a prescribed signal, which can extract lock, to the time slot of a channel at the time of giving the communication right of this channel to a second transmission station by a first transmission station and using the channel corresponding to the time slot, to which the prescribed signal is inserted, by the second transmission station. CONSTITUTION:Signals are transmitted from transmission stations 1 and 2 to plural reception stations 3 to 5 by time division multiplexing. When giving the communication right of a channel to the second transmission station 2, the first transmission station 1 sends the prescribed signal like BTR data having a prescribed pattern, which can extract lock, to the time slot of this channel. The second transmission station 2 detects the prescribed signal; and when this signal can be detected, the second transmission station 2 starts communication with the channel corresponding to the time slot to which the prescribed signal is inserted. Consequently, transmission station replacement, is performed only between first and second transmission stations 1 and 2.
Patent JP-H0993284-A (JP)
Title: Congestion controller for frame relay communication terminal equipment
Inventor: SEKIGUCHI TETSUYA
IPC: H04L12/825
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To effectively avoid the occurrence of congestion at a frame relay communication terminal equipment without increasing the processing load. SOLUTION: The congestion controller controls the congestion of frame relay communication terminal equipments 1a, 1b contained in a frame relay communication network 2 making communication by transferring a frame including an address field and an information field according to a frame relay protocol. The occurrence of congestion in its own terminal equipment 1a is detected by a congestion monitor means 3. A flag setting means 4 sets a flag representing the occurrence or release of congestion to a user information bit of an address field of a frame to be transferred to an opposite terminal equipment 1b based on it. The terminal equipment 1b receiving the frame is used to a user information bit.  When the result of detection indicates the occurrence of congestion, a traffic control means 6 stops the transmission of the frame to the terminal equipment 1a and when the congestion is released, the transmission of the frame is restarted.
Patent JP-H1161479-A (JP)
Title: Pasty deposition preventive agent and pasty deposition prevention using the same
Inventor: ISHIKAWA MASAMI
IPC: H05K3/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a means for preventing pasty copper deposition from being caused at the time of performing plating copper on a palladium-tin coating film or the like, with a copper sulfate bath. SOLUTION: This agent contains, as an active ingredient, a thioflavin compound represented by the formula (wherein: R is hydrogen atom or a lower alkyl of a lower alkoxy group; R' is a lower alkyl or optionally substituted aryl or aralkyl group; each of R1 and R2 is a lower alkyl group; and X is an acid residue). The prevention method comprises: forming a palladium-tin coating film on a base material; and thereafter, immersing the palladium-tin coating film in a solution contg. such a thioflavin compound in any one stage selected from an alkali accelerator immersion stage, an acidic accelerator immersion stage and an acidic degreasing or sulfuric-acid immersion stage in a copper sulfate bath plating line.
Patent JP-H0696566-A (JP)
Title: Vibroisolating mechanism of information recording/ reproduction device
Inventor: YOSHIDA TAKESHI
IPC: G11B33/08
Filed: 1992-09-14
Abstract: PURPOSE:To provide a vibroisolating mechanism including a vibroisolating material whose spring constant is nearly constant and having stable vibroisolating characteristic even if an information recording/reproduction device releases heat are reaches a high temperature due to the continuous high-speed drive of an actuator. CONSTITUTION:A vibroisolating mechanism is constituted by a mount frame 15 for mounting the title device to a customer side enclosure, a screw 14 for connecting it to a base 2, and vibroisolating rubber 13 which is laid out between the mount frame 15 and the screw 14 and when temperature compensation members 24a and 24b are placed inside the vibroisolating rubber 13. With this configuration, the temperature compensation members 24a and 24b are deformed reversibly according to the ambient temperature change, thus compressing and deforming one part of the vibroisolating rubber 13 and maintaining the spring constant of the vibroisolating rubber 13 to be nearly constant.
Patent JP-2001064992-A (JP)
Title: Interference prevention device in construction machine such as hydraulic excavator
Inventor: SANO NOBORU
IPC: E02F3/22
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To detect the approach of a cab and a bucket to prevent interference without requiring complicated calculation by providing a proximity sensor for detecting in a state where a bucket approaches a cab, and preventing the interference between the bucket and the cab. SOLUTION: A proximity sensor 11 for detecting that the other part of a bucket 37 or a working machine approaches a cab 32 is provided on the front of the cab 32. The proximity sensor 11 is constituted of an ultrasonic sensor, a light sensor or the like. When the proximity sensor detects that bucket 37 enters a second interference region, an alarm means comprising in alarm lamp and a buzzer informs an operator of an alarm in accordance with the signal. In addition, when the bucket 37 approaches the cab 32 and enters a first interference region, the proximity sensor 11 detects it, a solenoid valve is changed over in the output signal, and the pilot output pressure is changed into tank pressure to temporarily stop the operation of the working machine 34. Thereby effect capable of simply constituting a device can be obtained.
Patent JP-S60142073-A (JP)
Title: Air pump
Inventor: ICHIKAWA MINORU
IPC: F04B45/04
Filed: 1983-12-28
Abstract: PURPOSE:To eliminate frictional resistance due to the support of a vibrating arm, by supporting the vibrating arm of an air pump operated by a solenoid- driven diaphragm with two diaphragms. CONSTITUTION:A valve housing 20', which has not both suction and exhaust valves, and another valve housing 20 provided with these suction and exhaust valves 21 and 22 are installed, and each of diaphragms 25 and 25' is fitted in these housings and locked thereto. And, these flow passages are connected in series, and a vibrating arm 26 having a permanent magnet 28 is supported on one end by both these diaphragms 25 and 25' while both ends are made into a free end each, and with action of an electromagnet 19, the vibrating arm 26 is constituted so as to do reciprocating tilt-motion with a point (a) as a center.
Patent JP-H0561274-A (JP)
Title: Production of electrophotographic planographic printing plate
Inventor: HIRAI KATSURA
IPC: G03G13/28
Filed: 1991-08-30
Abstract: PURPOSE:To provide the process for production of the electrophotographic planographic printing plate which firstly does not generate the precipitate essentially consisting of the components of a photoconductive layer, obviates resticking onto the plate surface of a roller and does not generate staining in printing, secondly can improve an etching speed while preventing the remaining of the components of the photoconductive layer and thirdly eliminates unequal elution and provides the large latitude to the fluctuation in a coated amt. CONSTITUTION:This method produces the electrophotographic planographic printing plate by forming a toner image by an electrophotographic system on a planographic printing plate material provided with the photoconductive layer contg. an org. photoconductive compd. on a conductive base, then by applying and supplying a substantially unused etching liquid to the surface of the photoconductive layer and eluting the photoconductive layer of the non-image part with the etching liquid. The above- mentioned etching liquid contains (1) potassium silicate, (2) an org. solvent having <=10wt.% solubility in water at 20 deg.C and (3) at least one kind of an anionic surfactant or amphoteric surfactant.
Patent JP-S60139982-A (JP)
Title: Control method of full opening position in electric motor driven expansion valve device
Inventor: TANAKA TATSUO
IPC: F16K31/04
Filed: 1983-12-28
Abstract: PURPOSE:To enable a valve to be stably opened and closed, by controlling the valve by a number of pulses a little smaller than the number of pulse signals required for moving a valve unit from the full closing position, where it is seated on a valve seat, to the full opening position, as the control method of full opening position of the electric motor driven expansion valve. CONSTITUTION:A valve seat 4 is provided in a valve main unit 1 so as to cause a curved part 3 to communicate with flow paths 2, and a driver 8 moving a valve unit 6 is driven by a pulse motor 9. As the control method of full opening position, a number of pulses at a full opening instruction input to the pulse motor 9 are decreased to a number of pulses (X0-beta, alpha<beta) a little smaller than a number of pulses (X0-alpha) required for moving the valve unit 6 from its full closing position to its actual full opening position, controlling a valve by the number of pulses (X0-beta, alpha<beta). In this way, stable control of opening the valve can be performed by preventing a stopper 11 of the driver 8 from being adapted to a base 12 and also preventing an abnormal noise from being generated due to a locked condition.
Patent JP-H0968186-A (JP)
Title: Pump device
Inventor: ISHIZUKA SHINOBU
IPC: F04D29/66
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To easily surely reduce a noise generated during operation without particularly adding a part for reducing the noise, by providing a flat plate base of large thickness adjacent under a leg of a pump device, in the horizontal type pump device. SOLUTION: A canned motor pump 1 is constituted by a motor part 2 and a pump part 3, and fixed by a bolt to a base 4 through a leg 5. Here, a flat plate of large thickness, preferably a flat plate formed of 9mm or more thick carbon steel (SS material) is used in the base 4. In this way, without particularly adding a part for reducing a noise, the noise generated during operation can be easily and surely reduced. A flat plate, which is a standard product sold at a market, is cut into a required size, thereafter only a tap hole for mounting the leg 5 in the canned motor pump 1 is formed by machine work, so that the base 4 can be inexpensively prepared.
Patent JP-2001065851-A (JP)
Title: Fuel gas supply system of boiler for lng ship
Inventor: UCHIDA ISAO
IPC: F23K5/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To stably and satisfactorily burn excess gas of a small amount generated from a reliquefying device by disposing a large flow check valve and a small flow check valve in a burner at a downstream of a flow detecting orifice. SOLUTION: A liquefied natural gas is supplied to burners 24, 34 of a boiler through main fuel gas piping 10, a flow detecting orifice 12a, a flow control valve 14 and the like. A differential pressure is detected by a main differential pressure converter 12b of two differential pressure converters having orifices 12a, and a fuel to be supplied to a boiler is measured. Then, in sub-systems 20, 30, shut-off valves 20b, 30b are opened together, but most fuel gas is supplied to the burners 24, 34 through the valves 20b, 30b, check valves 20c, 30c and flame arresters 20d, 30d due to pressure losses of auxiliary systems 22, 32. A check valve 22c of an auxiliary system 22 doe not bring about a difficulty such as chattering or the like of the valve 22c but a stable combustion is obtained even if the fuel gas is reduced by a swing valve having a small port.
Patent JP-H0294260-A (JP)
Title: Lattice for lead-acid battery
Inventor: SAWADA KAZUNOBU
IPC: H01M50/541
Filed: 1988-09-29
Abstract: PURPOSE:To form intersections of cleat sections with cleat sections of three directions and decrease the concentration of stress by expansion by constituting the active material filling spaces of a lattice main body with disk-shaped spaces having multiple types of diameters when constituting a lattice with the nearly rectangular lattice main body, a lug section arranged at its upper section, and leg sections arranged at the lower section. CONSTITUTION:A lug section to be connected to a strap is provided at the upper section of a nearly rectangular lattice main body 1, and leg sections 3 to be mounted on a saddle arranged on the bottom of a battery jar are provided at the lower section. Many disk-shaped spaces to be filled with an active material are formed on the lattice main body 1, and the spaces are constituted with multiple spaces having different diameters respectively, not a group of the same shape. Large-diameter disk-shaped spaces 11, middle-diameter spaces 12, and smell-diameter spaces 13 are formed, and the active material is filled in them. The spaces 12 are provided between trains of the spaces 11, and the spaces 13 are formed only at the periphery of the main body 1. Stress is not concentrated at cleat sections 14 and 16 generated at the periphery and at cleat sections 15 generated at the center but distributed, and no rapture occurs until corrosion proceeds.
Patent JP-S61123673-A (JP)
Title: Pigment with pearl luster and production thereof
Inventor: OMURA KOZO
IPC: C09D7/00
Filed: 1984-11-20
Abstract: PURPOSE:To obtain the titled pigment suitable as a coating compound for outer plates of automobiles, by grinding a mica raw material into fine thin pieces, classifying them into a given particle size, coating the surface of them with transparent loading pigment, cleaning, drying and calcining them. CONSTITUTION:(A) A mica raw material is ground into the aimed fine thin pieces. Then, the ground mica fine thin pieces are classified into a given particle size, the surface of the mica fine thin pieces is coated with (B) transparent loading pigment such as barium sulfate, etc. Then, the mica fine thin pieces coated with the loading pigment are repeatedly washed, successively dehydrated, dried, and calcined to give the aimed pigment.
Patent JP-H11113311-A (JP)
Title: Attitude controlling device in tractor for working machine
Inventor: KATAUE NOZOMI
IPC: B62D49/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the controlling accuracy, as the cost saving is attained, by improving the construction of the attitude controlling device for a working machine. SOLUTION: In a two point link type working machine linker that has a bracket 14 connected freely rotatable around the shaft rotating in the longitudinal direction, one end of the link 30 is linked near the upper surface of the bracket 14 and the other end is linked to the swing arm of the attitude sensor 26 for the working machine and the link 30 is arranged so that the link 30 reciprocates the arm, as reciprocating transversely in almost horizontal attitude.
Patent JP-H0969933-A (JP)
Title: Facsimile equipment
Inventor: HANAZAWA KAZUOKI
IPC: H04N1/387
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To automatically broadcast and transmit documents, whose contents are partially different, such as cover sheets in sequence. SOLUTION: A document storage part 14 is stored with a common document which is common to all addresses. This document is read out, address by address, at each time. A cover sheet storage part 15 stores cover sheets having different contents corresponding to the respective addresses. For sequential broadcasting transmission, telephone numbers are read out, address by address, and the cover sheets corresponding to them are read out of the cover sheet storage part 15 each time, and put together and transmitted by a broadcasting transmission control part 5. Not only the cover sheets, but also documents having a common part and different parts by addresses can be broadcasted and transmitted automatically in sequence by the same procedure.
Patent JP-S60148279-A (JP)
Inventor: ITOU MASAHARU
IPC: H04N1/00
Filed: 1983-12-28
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-S63100671-A (JP)
Title: Rotary type storage device
Inventor: HASHIMOTO HISAO
IPC: G11B20/10
Filed: 1986-10-16
Abstract: PURPOSE:To allow a group of memory tracks to evade defective places in common by storing defective place information in a typical track, and dividing and processing data into segments in a place corresponding to the defective place on a track. CONSTITUTION:When positioning instructions are outputted to a memory unit 3, a microprogram control circuit 24 positions an R/W head on a target cylinder, thereby selecting a set of target tracks. When retrieval instructions are transmitted, record identification information in a counter part on the typical track is checked. A target record is retrieved and preserved in a memory circuit 26. If a master device 1 issues write or read instructions, the microprogram control circuit 24 checks and sees the defective place information in the memory circuit 25, and divides and processes data at the place corresponding to the defective place on each track.
Patent JP-H0192081-A (JP)
Title: Operation-history information storage-transfer system of robot controller
Inventor: MIZUNO TORU
IPC: G05B23/02
Filed: 1987-10-01
Abstract: PURPOSE: To easily examine the cause of something wrong at a time when an abnormality has occurred in a robot by installing a storage means which stores the specified quantity of a robot operating state successively as its operation hysteretic information. CONSTITUTION: While a robot controller 1 operates, a central processing unit reads the information of a memory part storing alarm information and operator' s operation information or the like at a specified period, having a past robot operating state stored in an operation hysteretic storage means in a memory 12. Then, at a time when trouble has occurred in the robot, the information being stored in this operation hysteretic storage means is transmitted to an external storage unit 15 by a transmitting means, and this information is analyzed and printed out or displayed. With this constitution, any robot operation controlled state earlier than in time of the trouble happening, namely, those of the past alarm information and the operator's operation information are all knowable, and thus an trouble cause examination becomes facilitated.
Patent JP-S6490756-A (JP)
Title: Ink jet recorder
Inventor: INOUE NANAO
IPC: B41J2/14
Filed: 1987-10-01
Abstract: PURPOSE:To achieve high density of a recording image and simplification in its manufacture, by arranging by laminating a pair of power application electrodes which apply power selectively to heating resistors via an insulating layer between them. CONSTITUTION:A principal part of a recorder is composed of a head body 1 having an ink room 1 of a slit state, a heat energy application means 3 by which heat energy is applied to ink contained in the ink room 1 of the slit state, and an electrostatic field forming means 5 by which a specific electrostatic field is formed between an ink surface and a recording sheet 4. The heat energy application means 3 is formed onto a down side insulating layer 7 and is composed of a plurality of heating resistors 8 arranged over in a longitudinal direction of the down side insulating layer 7, an upper layer power application electrode 10 and a lower layer power application electrode 11 which are arranged by lamination via an insulating layer 9 between them and a switching circuit 13. Since the power application electrode of the heat energy application means 3 is composed of the upper layer power application electrode 10 and the lower layer power application electrode 11 which are arranged by lamination via the insulating layer 9 between them, the number of electrodes to be formed on a same surface can be reduced, and electrode density thereof can be decreased.