baber/WOPTO huggingface dataset:
Patent JP-H1011888-A (JP)
Title: Signal recording and reproducing device
Inventor: OGATA MASANORI
IPC: G11B19/20
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce distortion of a signal by recording and reproducing the signal on an optical disk in the state of less rotational fluctuation. SOLUTION: The optical disk device 1 is provided with an optical pickup 3, an aligning turntable 16 placed freely slidably on a turntable 13 and a disk pressor 22 for pressing the optical disk 18. The eccentric direction of the optical disk 18 is detected from a tracking difference signal detected by a photodetector having its photodetecting surfaces divided to fit radial directions of the optical disk 18, and its eccentric amt. is calculated from the number of tracks to be traversed during one rotation of the optical disk 18. A current corresponding to the eccentric amt. is supplied to an aligning coil 38 by a aligning coil driving part to generate a fluctuation magnetic field in the radial direction.  A cylindrical magnet 36 fitted to an upper surface of the disk pressor 22 is magnetized in the radial direction, and upon receipt of force as to be aligning force from the fluctuation magnetic field generated by the aligning coil 38 during rotation of the disk, the aligning turntable 16 is moved together with the disk 22 in the radial direction to perform alignign of the optical disk 18.
Patent JP-S5789170-A (JP)
Title: Duplex computer controlling system
Inventor: SEYA MINORU
IPC: G06F11/18
Filed: 1980-11-25
Abstract: PURPOSE:To execute a synchronizing operation, by generating each clock signal of a duplex computer system by a receiver for receiving a specific radio wave carrying a clock signal, and a PLL circuit for synchronizing a pulse signal outputted from said receiver. CONSTITUTION:A standard radio wave (JJY signal) is received by receivers 100A, 100B through antennas 20A, 20B, this JJY signal is dealt with as a clock signal and is inputted to PLL circuits 200A, 200B. These PLL circuits 200A, 200B synchronize the received JJY signal, respectively, output it to computers 5A, 5B of both A and B systems, respectively, and both the computers 5A, 5B execute the synchronizing operation in accordance with these clock signals. Also, in order to prevent a slight shift of outputs of both the computers 5A, 5B, timers 300A, 300B are started under the condition of an electric power supply turn-on command, that is to say, an on-state of electric power supply turn-on switches 400A, 400B so that outputs of both A and B systems are made to coincide with each other.
Patent JP-S6058283-A (JP)
Inventor: SHIMOMURA KEIJI
IPC: B08B3/04
Filed: 1983-09-07
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-S6146103-A (JP)
Title: Power control system of magnet type continuously transporting system
Inventor: OTSUBO TAKAO
IPC: B60L13/00
Filed: 1984-08-08
Abstract: PURPOSE:To improve the efficiency of a system by driving only a magnetic belt conveyor unit of a zone in which a vehicle exists. CONSTITUTION:When a vehicle M is located at a position designated by a broken line, power from a power supply line TF through a current relay I, a trolley wire T1 and current collectors P1, P2 to the vehicle M. Thus, the normal contact S1 of a current relay I1 is closed, and power is supplied from a power distribution line BF to magnetic belt conveyor units B11-B13. When the vehicle M enters a section of a trolley wire T2, a current also flows via the collector P1 to a current relay I2 to close the normal contact S2, and the power of the line BF is supplied to magnetic belt conveyor units B21-B23. Thus, energy-saving can be performed.
Patent JP-H087446-A (JP)
Title: Driving device and disk changer
Inventor: HAYASHI HIDEKI
IPC: F16H27/04
Filed: 1994-06-24
Abstract: PURPOSE:To obtain an intermittent forward and backward driving device which is small in size and is sure and a disk changer device which is formed by applying this device and is capable of dealing with many disks. CONSTITUTION:Working pins 96a, 96b implanted in gears 94a, 94b meshing with each other rotate reverse from each other. For example, the counterclockwise rotation of the working pin 96a engages with a cam hole 100an and turns a driving lever 60 which in turn moves a plate cam 36a rightward and, therefore, a shift pin 33 moves from m1 to m3 along a straight guide groove 43. At this time, the working pin 96a is disengaged and the working pin 96b engages with a cam hole 98bn and, therefore, a driving lever 56 turns to move a plate cam 38a leftward, thereby raising the shift pin 33 to m5. The engagement of the working pin 96b shifts to the cam hole 100bn and turns the moving lever 60 which in turn moves the plate cam 36a leftward, thereby stepping the shift pin 33 to m7.
Patent JP-H064627-A (JP)
Title: Utilities drawing preparing device for building
Inventor: ONOZUKA KAZUTAKA
IPC: G06F17/50
Filed: 1992-06-23
Abstract: PURPOSE:To permit manpower saving of the preparing work of a utilities system diagram for building by utilizing graphic data for utilities floor plane for build ing. CONSTITUTION:When a utilities system diagram showing the constitution of equipment which are installed in a building composed of plural floors and are connected with connecting members is prepared, a prepared utilities floor plan is displayed on a display 24 by an other drawing reference part 88. By an attribute copying part 68, load information is copied from the displayed utilities floor plan to the drawing area of the utilities system diagram. By a load summing-up part 78, the load information of all the equipments connected with connecting members is summed up. Based on this summed-up load information, the size of the connecting members is determined by a trunk line size determination part 79. Thus, the preparing efficiency of the utilities system diagram for building is improved.
Patent JP-H0831833-A (JP)
Title: Substrate for forming transferable bump
Inventor: KIKKO KAZUHIRO
IPC: H01L21/60
Filed: 1994-07-18
Abstract: PURPOSE:To increase bump holding force and facilitate peeling of bumps by forming openings through a resist film and plating mask layer and leaving the mask layer in specified shapes respectively in these openings. CONSTITUTION:A substrate 10 for forming transferable bumps comprises a conductive film 12 on an insulative substrate 11, plating mask layer 13 on the film 12 and resist 14 on the layer 13. Openings 15 are formed through the film 14 and layer 13. Since the mask layer 13a is left in specified shapes respectively in these openings 15, the adhesion area of the lower faces of bumps 16 formed in the openings 15 to plating electrodes 12a on the film 12 can be reduced by the mask layer 13a even if the area of the openings 15 is made large. Thus, the peel resistance can be reduced.
Patent JP-2000352439-A (JP)
Title: Sliding friction reducing material and low sliding friction structure
Inventor: YAMADA HIROSHI
IPC: E04B1/36
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive sliding friction reducing material which has friction coefficient lower than 0.05, and has 300 kgf/cm2 or ore pressure resistance against load. SOLUTION: Sliding friction material is disposed to at least one of two members to which high load is applied. The sliding friction material is made of hard urethane having 90 or more hardness based on JIS K 7312, has 300 kgf/cm2 or more pressure resistance against load, and has friction coefficient lower than or equal to 0.05 when high load is applied. Therefore, a sliding face to which high load is applied, such as a sliding bearing body of a bridge, a base isolation device of a building, and a coupling device of a vehicle, is properly secured for a long period. Since the hard urethane is excellent in abrasion resistance and has high material strength, chips or flaws are not susceptible to occur and the hard urethane is easy to handle. Further, since the hard urethane is inexpensive, a cost for material is largely reduced.
Patent JP-2000352089-A (JP)
Title: Automatic faucet unit
Inventor: MATSUMURA YOSHIHIRO
IPC: E03C1/05
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic faucet unit capable of effectively utilizing an existing faucet body without impairing appearance or narrowing a usable space around a faucet. SOLUTION: This automatic faucet unit 40 is provided with an automatic valve 42 to be assembled in supply piping to a faucet body 12, a non-contact water feeding/stopping sensor 22 to detect a washing object A, and a control device to control drive of the automatic valve 42 based on a signal from the water feeding/stopping sensor 22. A device body 20 to contain the water feeding/ stopping sensor 22 is formed as a separated body from the faucet body 12, and it is composed to be integrally fixed with the faucet body 12.
Patent JP-H0331688-A (JP)
Title: Hot repair of dc electric furnace
Inventor: TAKASHIBA NOBUMOTO
IPC: F27D1/16
Filed: 1989-06-29
Abstract: PURPOSE:To permit the repair of the damaged part of refractory on the bottom of a furnace without generating any trouble for the initial conduction of a furnace bottom electrode by a method wherein a furnace body is inclined toward tapping side to spray castable refractory under a condition that about half of the furnace bottom electrodes are covered by hot heel while remaining half of the same are exposed. CONSTITUTION:A furnace body 10 is inclined toward tapping side to obtain a condition that about half of a plurality of furnace bottom electrodes 30 is covered by hot heel 8 while remaining half of the same is exposed. Next, castable refractory is sprayed from a lance 6 against the exposed surface of furnace bottom refractory 28 to form castable refractory layer 4 and repair a furnace bottom. When the repair is finished, the furnace body 10 is returned to the upright condition thereof, scraps are charged and a graphite electrode 18 is inserted into the furnace to start conduction, the bottom electrodes 30 in the non-repaired part of the furnace bottom, not covered by the castable refractory layer 4, become a conduction zone, and arcs are generated immediately whereby the smelting of the scraps may be started. In a stage, in which the inside of the furnace becomes hot, the castable refractory layer 4 covering the upper surface of the furnace bottom electrodes 30 is separated and, therefore, the conduction of the whole of the furnace bottom electrodes 30 may be permitted.
Patent JP-2000003634-A (JP)
Title: Membrane switch and its manufacture
Inventor: OCHIAI TOSHIO
IPC: H01H13/70
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To easily manufacture at a low cost, to prevent occurrence of Ag migration, and thereby to prevent occurrence of short-circuiting between wires. SOLUTION: Upper electrodes 2a and lower electrodes 2b are selectively formed on one surface of each of an upper film 1 and a lower film 6, respectively, and upper wires 7a and lower wires 7b are formed between the upper electrodes 2a and between the lower electrodes 2b, respectively, for connecting the electrodes with each other. The electrodes 2a, 2b and the wires 7a, 7b are formed by selectively printing the films 1, 6 with an Ag paste obtained by mixing Ag particles with a binder having a glass transition point >=35 deg.C.
Patent JP-H0332887-A (JP)
Title: Optical recording medium and recording using the same medium
Inventor: TERAMURA KAORU
IPC: B41M5/36
Filed: 1989-06-29
Abstract: PURPOSE:To obtain a rewritable optical recording medium capable of high recording speed and extreme safety by adding an optically absorptive material to a recording layer or its adjacent layer. CONSTITUTION:If a recording layer consisting of a copolymer P(VDF/TrFE) vinylidene fluoride and trifluoroethylene which is a crystal polymer, or a copolymer P(VDF/TrFE) of vinylidene fluoride and tetrafluoroethylene is heated to a temperature above a melting point and quenched, the crystal polymer is fixed at low crystallization degree. In addition, its light transmission rate is high and the crystal becomes dark under a cross nickol prism. After that, if the crystal polymer is gradually cooled, it is fixed at high crystallization degree. In addition, its light transmission rate is low and the crystal becomes bright under a cross nickol prism. Furthermore, an optically absorptive material is added to the recording layer, then is irradiated with light and the part of the crystal polymer to which light is emitted is heated to a temperature above the melting point. Next the polymer is cooled at varying cooling temperature so that the crystallization degree of the polymer is changed. Consequently, it is possible to obtain a rewritable optical recording medium capable of changing optical properties reversibly.
Patent JP-2000000216-A (JP)
Title: Behavior monitoring device and behavior monitoring and supporting system
Inventor: TAKADA KEISUKE
IPC: G06T9/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To perform monitoring while protecting privacy and to support the behavior by monitoring of a human body by images and also by abstracting human body images. SOLUTION: The image of the human body 6 is picked up by a video camera 7 provided in a living space 5. A human body part in picked-up image signals is abstracted by a mosaic processing and a time-based difference processing by an abstracting processing part 10, then image-compressed and preserved. The image signals are transmitted through the internet to a monitoring device 3 and displayed on a screen.
Patent JP-H0458500-A (JP)
Title: Apparatus for adjusting beam for cyclotron
Inventor: OKAMURA TETSUYA
IPC: H01J37/141
Filed: 1990-06-26
Abstract: PURPOSE:To simplify fine adjustment of an adjustment parameter by displaying a beam current value together with the adjustment parameter on a display device in real time. CONSTITUTION:An adjustment parameter setting unit 15 is connected to a beam current measuring and displaying unit 17 and also to a settable region arithmetic unit 18. A beam condition inputting unit 19 is connected to the settable region arithmetic unit 18, and a predetermined incident beam state from the beam condition inputting unit 19 or a measured value of the incident beam state from an emittance measuring device is given. In addition the beam current measuring and displaying unit 17 and the settable region arithmetic unit 18 are connected to a graphic display 20. Adjustment parameters are adjusted while a possible range for setting a parameter and a detected current value displayed on a display unit are referred to.
Patent JP-S6056115-A (JP)
Title: Fine particle purifier for exhaust gas of diesel-engine
Inventor: WATABE HIROJI
IPC: F01N3/022
Filed: 1983-09-08
Abstract: PURPOSE:To efficiently purify fine particles in exhaust gas from a Diesel-engine, and as well to make it difficult to clog the purifier, by making ceramic carriers carry successively more than two kinds of ceramics different from each other from the inlet side of exhaust gas to the outlet side thereof. CONSTITUTION:For example, one kind of ceramic carriers 1 are used singularly, and a plurality of catalysts 4, 4' which differ from each other are carried by these ceramic carries in a range from the exhaust gas inlet side 2 to the exhaust outlet side 3 so that exhaust gas from a Diesel engine are made in contact, successively with more than two kinds of different catalysts. With this arrangement, as the above-mentioned catalysts, catalyst groups consist of, for example, at least one component selected from the group consisting of copper and copper compounds, at leseat one component selected from the group consisting of molybdenum, vanadium and compounds thereof, and at least one component selected from the group consisting of alkali-metallic compounds, and the like, are used. With this arrangement, fine particles in exhaust gas from a Diesel-engine are effectively purified, and the clogging of the purifier is made difficult.
Patent JP-S5867430-A (JP)
Title: Injection control method of injection molding machine
Inventor: SHIMOMURA SEIICHIROU
IPC: B29C45/00
Filed: 1981-10-19
Abstract: PURPOSE:To improve the yield of an injection molding machine by making it possible to produce a molded product which is thinner in plate thickness and higher in accuracy by using conventional metal molds by such an arrangement wherein the injection and control of pressure preservation of high pressure injection molding higher than a specified pressure are controlled by the feedback value of a sensor which detects the pressure inside the mold. CONSTITUTION:Resin flows into from a sprus 3 and a molded product 4 is formed. At this time, along the flowing passage of resin, inside-mold pressure sensors 7a-7c are protrusively installed to a plate 6 and the pressure of a forming mold is detected by means of protruded pins 5a-5c and since forming filler rate is improved as injection pressure is raised in sequence from a normal pressure of 1,600kg/cm<2>, it is known that high pressure injection is effective for molding a product of thin thickness. Depend on the setting of molding conditions, the pressure inside the mold may rise abnormally and there is a risk that the metal mold may be damaged or accidentally opened. As a means for preventing such a trouble, the values of plural inside-mold pressure sensors are measured, and when they exceed a measured value, the pressure of an injection cylinder is detected and injection pressure to be impressed on the injection cylinder and its speed are detected and the injection speed of the injection cylinder is controlled.
Patent JP-H064521-A (JP)
Title: Document processor
Inventor: KOBAYASHI NOBUTSUNE
IPC: G06F17/22
Filed: 1992-06-24
Abstract: PURPOSE:To attain a document editing job in a smoother way by writing the words and phrases that are not included in both a dictionary data base and its area into a rewritable dictionary data base area. CONSTITUTION:A spring checker SVC function part 21 retrieves an SVC data base 28 and a user dictionary UD data base 26 based on the header words and phrases given from the retrieving means 25 and 22. That is, a spelling checking job is carried out with use of both data bases 28 and 26. Then, a synonym dictionary function part 20 retrieves a synonym dictionary data base 27 based on the header words and phrases given from a retrieving means 24 and produces a synonym candidate word/phrase list. At the same time, both data bases 28 and 26 are retrieved based on the optional candidate words and phrases which are selected by a user through both means 25 and 22. Then, the candidate words and phrases are registered into the data base 26 through a register means 23.
Patent JP-S5590079-A (JP)
Title: Electronic instrument
Inventor: ISHIWATA JIYUNICHI
IPC: G07C3/04
Filed: 1978-12-27
Abstract: PURPOSE: To allow user's anxious elements to be dissolved by keeping the information of the capacity of a battery input through manual operation and permitting automatic alarm of the exchange time of the battery.  
     CONSTITUTION: The input of the battery capacity information is performed manually, and the exchange time of the battery can be alarmed. For example, power is supplied to a logic circuit L which is constituted of CMOS-LSI from a battery B. The logic circuit L has a calculation control circuit 9 for calculator and timer and performs calculation processing by means of the input signal 10' from the input apparatus 10 such as key board and performs display 8 through a display decoder driver 7. When a battery B is arranged newly in using the input device 10, the capacity information such as nominal capacity AH and the period of use is set, and the output signal 9' is stored and memorized in a battery capacity memory 11. The value memorized is compared 12 with the output 6' of the counter circuit 6 for battery using time, and when the exchange time is reached the alarm indicator for battery exchange time in an indicator 8 is lighted-up, and user can be known. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1113017-A (JP)
Title: Construction method of hollow cylindrical skeleton
Inventor: AIHARA ISAO
IPC: E01D19/02
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a hollow cylindrical skeleton capable of obtaining a structure of excellent quality without damaging the appearance by eliminating high lift works and curing works at an elevated spot. SOLUTION: When the placed concrete is hardened, and the construction of a pier head part 10 is completed, a connection plate 24 is stretched and fixed between plungers 16b of a pair of jacks 16 opposite to each other across a skeleton to be constructed, and a mold 26 to form the skeleton is installed on the connection plate 24. When the installation of the mold 26 is completed, the concrete is placed, and the lot 121 of one stage is connected to a lower part of a connection part 10a. When the concrete is hardened, and construction of the lot 121 is completed, the constructed part (the pier head part 10 + the lot 121 ) is pushed up by the height corresponding to the length of the lots 121 -12n by simultaneously driving the jack group. Then, the lot is formed by each stage, and the jack group is expanded repeatedly.
Patent JP-H088224-A (JP)
Title: Apparatus and method for cleaning
Inventor: KIMURA TOYOKAZU
IPC: H01L21/304
Filed: 1994-06-23
Abstract: PURPOSE:To enhance cleaning effect and pure-water displacement efficiency in comparison with a conventional way by providing a cleaning-liquid supplying port for supplying cleaning liquid into the process-gas introducing pipe for core tubes, and providing a tubular member or the like, whose one end is attached to the cleaning-liquid supplying port and other end is connected to the process-gas introducing pipe. CONSTITUTION:In a cleaning apparatus 10 used for cleaning core tubes 2 and 3 having the duplex-tube structure, a cleaning-liquid supplying port 11A for supplying cleaning liquid into a process-gas introducing pipe 1A for the core tubes 2 and 3 is provided. Furthermore, a tubular member 12, whose one end is attached to the cleaning-liquid supplying port 11A and other end is connected to the process-gas introducing pipe 1A, and a fixture 13 for connecting the tubular member 12 and the process-gas introducing pipe 1A are provided. Furthermore, e.g. a cleaning-liquid supplying port 11B, which circulates the cleaning liquid along the outer walls of the core tubes 2 and 3, opening and closing valves 14 and 15, which change and supply any of pure water or chemical as the cleaning liquid, a circulating-direction changing means, which inverts the circulating direction in a cleaning tank 5 of the cleaning liquid, and the like are provided.
Patent JP-H1115539-A (JP)
Title: Temperature control method for electronic unit and device for the method
Inventor: YABE AKIRA
IPC: H01L23/373
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To efficiently cool parts at high speed and to miniaturize a whole device by detecting a temperature by means of micro thin film thermocouple which is directly formed on the surface of an electronic unit and directly cooling it. SOLUTION: The thermocouple (micro thin film thermocouple) 2 constituted of micro thin films is provided on the surface of a semiconductor chip 1. The temperature of the real heating part of a lead wire 6 in the semiconductor chip 1 rises and thermoelectromotive force is generated in the micro thin film thermocouple 2. A temperature detection circuit 3 detects the temperature from the magnitude of thermoelectromotive force and the signal of the detection temperature is inputted to a power control circuit 4. The power control circuit 4 operates the value of temperature control voltage in the magnitude necessary for cooling in accordance with a temperature value and the command of voltage application is issued to a power source 5.  The power source 5 applies temperature control voltage in a direction opposite to thermoelectromotive force to the micro thin film thermocouple 2 through conductors 9A and 9B with the command. The micro thin film thermocouple 2 cools the real heating part of the lead wire 6 and the like with Peltier effect.