baber/WOPTO huggingface dataset:
Patent JP-H11134586-A (JP)
Title: Emergency radio notifying system
Inventor: ISHIKAWA TOSHIYUKI
IPC: G08B21/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To surely notify and to confirm an existing place of a transmitter by a room. SOLUTION: In an emergency radio notifying system that receives a notifying signal through an antenna 12 and performs a notification processing by a central monitoring device 11 by transmitting a radio notification signal by notifying means 13-1 to 13-3, rooms 102, 203 to 205 are constituted as independent electromagnetic-shielded spaces by using electromagnetic shielding materials on the surface parts of floors, ceilings and walls of those rooms. It is constituted so that a radio notification signal from the notifying means 13-1 to 13-3 is received in each independent electromagnetic shielded space by underlying an antenna 12 in each independent electromagnetic shielded space and a steel- plate-made flame is used as the electromagnetic shielding material.
Patent JP-H01138619-A (JP)
Title: Optical information recording and reproducing device
Inventor: KACHI KENJIRO
IPC: G11B20/16
Filed: 1987-11-20
Abstract: PURPOSE:To attain the recording and reproducing of the high density and the large capacity of an optical card by providing separately a common clock track able to be reproduced optically and magnetically and removing the clock track from an information recording surface. CONSTITUTION:An information recording part 2 and a tracking track 4 are formed alternately and at an equal interval on the information recording surface of an optical card 1. On the arbitrary position of the card 1, a single or plural common optically detectable clock tracks 7 or magnetically detectable clock tracks 8 are provided. For the recording part 2, while a tracking signal is reproduced from the track 4 with an optical head, the recording and reproducing of the information are executed and for the clock signal, an optical head for reproducing a separate clock signal is always reproduced from tracks 7 and 8. Thus, by providing separately the clock track, the high density and the large capacity of the optical card can be executed.
Patent JP-H05135118-A (JP)
Title: Scissoring system for spline function display in cad system
Inventor: ARIMATSU MASATOMO
IPC: G06T11/00
Filed: 1991-11-11
Abstract: PURPOSE:To speed up display operation by hierarchically holding the extent of a spline function as to the scissoring of the spline function. CONSTITUTION:The scissoring system for the spline function display by the CAD system is equipped with an extent data generating means 1 which inputs figure data of the spline function and generates extent data, an extent data generating means 2 which is temporarily stored with the generated extent data, and a display processing means 3 which reads the extent data and figure data out of the extent data each of spline function parts of the fractionized process is necessary or not according to the extent data, and outputs and displays display data of the spline function as to necessary parts.
Patent JP-H02141856-A (JP)
Title: Data bus converter in cpu board
Inventor: SAKAMAKI TSUTOMU
IPC: G06F13/36
Filed: 1988-11-24
Abstract: PURPOSE:To convert the data line of a microprocessor unit to a data line being suitable for an external bus by distinguishing 32, 16 and 8-bit data ports with an address. CONSTITUTION:A microprocessor unit has 32 pieces of addresses, therefore, constituted so that 32, 16 and 8-bit data ports can be distinguished with A31 and A30 of address lines. In a data bus converter 3, when a 32-bit data port signal 34 outputted from an address decoder 31 goes to logic '1', a bidirectional driver 32 to which it is connected becomes active, and data lines D0-D31 of the microprocessor unit 2 are connected to D0-D31 of external data buses through external data bus drive buffers 43-46. In the case of 16 bits, they are connected to D0-D15.
Patent JP-H09108472-A (JP)
Title: Method and device for infinitely supplying lower thread for main sewing type sewing machine
Inventor: SUGIO YASUO
IPC: D05B59/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To eliminate work for winding a thread around a bobbin and exchanging the bobbin by directly supplying a lower thread from a lower thread winding core to a shuttle part. SOLUTION: The lower thread is guided from a lower thread winding core 1 on an L-shaped thread spool holder 3 to a lower thread guide unit 6, passed through the lower thread guide unit 6, passed through a lower thread guide pipe 9, which passes through the inside of a hollow lower shaft 8, and guided through the void of an inner shuttle 16 to a bobbin case 23. When usually cutting a thread during operation, the lower thread passing through a thread pressing block female die 25, which is prepared by pushing up a thread pressing male die 24 having the same diameter dimension as that of bobbin with a loop- shaped leaf spring 26, is sandwiched by reciprocatively operating a shuttle thread presser 22 and braked. Thus, work for winding the thread and exchanging the bobbin can be eliminated.
Patent JP-H01136275-A (JP)
Title: Information processing system
Inventor: TAKENAKA ATSUSHI
Filed: 1987-11-20
Abstract: PURPOSE:To reduce a quantity of input operation and to accurately perform the recording of an inspection value by connecting first and second sub computers via a computer, and transmitting/receiving the item and the result of inspection. CONSTITUTION:The item of inspection is inputted by the first sub computer 2 arranged in a medical institute. Thereby, the remuneration of the item of inspection is calculated, and an input item is stored in a data file 21. The content of the data file 21 is transmitted from the first sub computer 2 to a second sub computer 3 via a main computer 1. The result of inspection is transmitted from the second sub computer 3 to the first sub computer via the main computer 1, and is stored in the data file. Also, when the data file to store the attribute of a patient is provided, a transmission file is generated by relating to the attribute of the patient.
Patent JP-H08154343-A (JP)
Title: Battery charger
Inventor: SUZUKI MAMORU
IPC: H02J7/02
Filed: 1994-11-29
Abstract: PURPOSE: To provide a battery charger which can control a current power supply accurately. CONSTITUTION: This battery charger comprises a current power supply 1 whose output current can be variably set, load current sensors 31 which detect load currents applied to respective electronic loads 37 which are individually connected to a plurality of batteries 34 connected in series to each other so as to have a current from the current power supply 1 supplied to the respective batteries in parallel respectively, and a current setting means 2 which generates a digital setting signal which sets the output current of the current power supply variably so as to be reduced when it is detected that a load current exceeding a predetermined current is applied to any one of the electronics load 37 and transmits the digital setting signal to the current power supply 1.
Patent JP-H02141469-A (JP)
Title: Ceramics tube and production thereof
Inventor: YAMAGAMI YOSHIAKI
IPC: C04B35/46
Filed: 1988-11-22
Abstract: PURPOSE:To improve the crack resistance and spalling resistance of the ceramics tube as a radiant tube of a steel products heating furnace, etc., by forming the tube of a sintered body of a mixed phase structure in which aluminum titanate phase and an anorthite phase co-exist uniformly and finely at a specific ratio. CONSTITUTION:This ceramics tube consists of the sintered body having the mixed phase structure in which the aluminum titanate phase and the anorthite phase co-exist uniformly and finely at 100:5 to 15 ratio by weight. The tube is produced in the following way, at powder mixture composed of TiO2 and Al2O3 at 1:1 molar ratio is calcined at 1550 to 1650 deg.C and the product of the calcination is pulverized to obtain the powder (A) of the aluminum titanate. On the other hand, a powder mixture composed of limestone and kaolin at 26:74 to 29:71 ratio by weight is calcined at 1220 to 1270 deg.C and the product of calcination is pulverized to obtain the arnothite powder (B). Water is then added to the mixture composed of 100 pts.wt. powder A and 5 to 15 pts. powder B to prepare a slurry. This slurry is cast into a water absorptive mold for centrifugal molding and is made into a cylindrical molding; thereafter, the molding is dried and is calcined at 1400 to 1650 deg.C.
Patent JP-H03154535-A (JP)
Title: Standby circuit monitor equipment
Inventor: KURITANI KAZUNARI
IPC: H04B10/079
Filed: 1989-11-13
Abstract: PURPOSE:To monitor all the low-order channels at its own station side and an opposite station at once by inputting a monitor signal to a standby 1st channel of an own station multiplex section, connecting low-order group channels of own station and opposite station sides in tandem and confirming an output of a final channel of a standby system of won station side demultiplex section. CONSTITUTION:A monitor signal generated from a generating circuit is given to a standby input of a 1st channel of a multiplex section 11 of own station 10 and standby outputs of i-th channel being 1-N of a demultiplex section 12 of the own station 10 is connected to the standby input of the (i+1)th channel of the multiplex section 11 of the own station 10. A standby output of a j-th channel being 1-N channels of a multiplex section 21 of an opposite station 20 and a standby input of the j-th channel of a multiplex section 22 of the opposite station 20 are connected, and a standby output of the N-th channel of the demultiplex section 12 of the own station 10 is connected to a discrimination circuit 31. Thus, the monitor signal is given to the discrimination circuit 31 via all low-order channels of the own station 10 and the opposite station 20. Thus, all the low-order channels of the own station side and the opposite station side are monitored at once without use of lots of monitor circuits and selectors.
Patent JP-H07144212-A (JP)
Title: Line of devices for metal surface treatment
Inventor: HORIE MASANOBU
IPC: H05H1/32
Filed: 1993-11-25
Abstract: PURPOSE:To save the energy cost by making the heat which is generated on a material by a vacuum arc discharge device a heat source or an auxiliary heat source for the heat treatment of the material to be worked. CONSTITUTION:The heat value generated on a material is calculated by a computer 10 from the actual value of the electric current and voltage which have been applied in arc descaling; the surface temperature of the material is measured and corrected; the result is deducted from the heat value required for a heat treatment; and the difference imparts an insufficient heat value to the material by an electric heat treatment equipment 9 through a controller 11. Since the arc heat generated for a vacuum arc descaling device 8 is utilized in the heat treatment equipment 9, the energy for the heat treatment is greatly saved. In addition, since it is performed in vacuum, the new production of oxide film is suppressed even after descaling.
Patent JP-H08132346-A (JP)
Title: Work fixation device
Inventor: MOGI MASABUMI
IPC: B24C9/00
Filed: 1994-11-04
Abstract: PURPOSE: To conduct work fixation by means of jigs having magnetic power. CONSTITUTION: An attachment 1 consisting of a flat plate-like magnetic body is provided on a bed 8 through an engagement device 3. Jigs 2, 2' consisting of magnet bars or the like are provided on the attachment 1. By means of the jigs 2, 2' a work 9 is fixed on the attachment 1. Also, an engagement recess 11 is provided at the back 13 of the attachment 1. Meanwhile, a pit 81 is provided on the upper surface of the bed 8, and in this pit, an engagement device 3 consisting of a free roller 33, a shaft 35, a bearing 32 or the like is provided. By means of the free roller 33 of the engagement device 3 and the engagement recess 11 of the attachment 1, the attachment/detachment of the attachment 1 to/from the bed 8 is made possible.
Patent JP-H05201395-A (JP)
Title: Spacecraft system
Inventor: IHARA KOICHI
IPC: G05D1/08
Filed: 1992-11-05
Abstract: PURPOSE:To provide a spacecraft system which realizes various functions through combination of spacecrafts, having a plurality of functions, with each other and through execution of coordinate motion and operation. CONSTITUTION:A plurality of spacecrafts 1a, 1b, 1c... having respective individual functions are provided with communication control parts 2a, 2b, 2c..., and through exchange of information with each other, a spacecraft system to achieve a specified function is formed. Spacecraft blocks having various functions are contained in a system dock and by indication combination of arbitrary blocks, a desired system is built. This constitution realizes a spacecraft having excellent development ability and maintainability and facilitating realization.
Patent JP-H10120222-A (JP)
Title: Paper separation device
Inventor: TAKAHASHI TADASHI
IPC: G03G15/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration of a separation roller and reduce noise by giving fixed friction load for the rotation of the separation roller to which driving force of a motor which separates paper sheets nipped between conveyance rollers is transmitted through a torque limiter. SOLUTION: When documents are separated and conveyed, a conveyance roller 1 rotates in the direction of conveyance, and a separation roller 2 also rotates through a torque limiter 4. At this time, when two documents or more advance into a nip part 6, the separation roller 2 and the conveyance roller 1 rotate in the same direction. On the other hand, when only one document advances and no document advances therein, the separation roller 2 rotates in the opposite direction to that of the conveyance roller 1. In such a paper separation device, a load mechanism 5 which gives fixed friction load for the rotation of the separation roller 2 consists of an elastic member which comes into contact with the separation roller 2 at fixed contact pressure to reduce the vibration of the separation roller 2 at the time of the separation operation irrespective of forward and reverse rotation.
Patent JP-H04168804-A (JP)
Title: D type latch circuit with resetting function
Inventor: NAKASE NAOKI
IPC: H03K3/356
Filed: 1990-11-01
Abstract: PURPOSE:To prevent latch data from being destroyed owing to a hazard by adding a resistance element between two longitudinally cascaded P channel MOS transistors(TR) which are connected to a reset input terminal and reducing a charging current which flows when the TRs are turned on. CONSTITUTION:When the hazard 14 is inputted to the reset input and the potential at an input terminal 2 reaches the potential of a negative power source VSS temporarily, the P channel MOS TRs 5 and 7 turn on gradually. Then an N channel MOS TR 8 turns off, the charging current begins to flow from a positive power source VDD to the source electrodes of resistance elements 6 and 7, and the potential of the input of an inverter circuit 10 rises gradually. The resistance element 6, on the other hand, is interposed between the elements 6 and 7, so the value of the resistance element 6 is so set that the potential of the input of the inverter circuit 10 does not exceed a threshold value within the time of the hazard, thereby preventing the latch data from being destroyed owing to the hazard.
Patent JP-S62155149-A (JP)
Title: Control device for output voltage from substation for electric railway
Inventor: AEBA HIDEAKI
IPC: B60M3/02
Filed: 1985-12-27
Abstract: PURPOSE:To minimize a power loss, by providing an arithmetic means, which calculates mean voltage of pantograph collecting points by all the electric motor vehicles, and setting output voltage of a self substation on the basis of an output from said arithmetic means. CONSTITUTION:A voltage controller 101, which fetches output voltage and current signals from substations 100A-100C, calculates an optimum output voltage value to be fed to the substation 100B as a voltage setting signal. Then the substation 100B outputs voltage, corresponding to the setting signal from the voltage controller 101B, to each electric overhead line 50A, 50B of up and down electric motor vehicles, and each electric line 50A, 50B is controlled so that it always generates proper voltage for a change of an electric load. Accordingly, a voltage drop by the electric overhead line can be minimized by applying 100% voltage to the electric motor vehicle positioned just below the self substation 100B while preventing a load from being applied to the electric motor vehicles positioned just below the neighboring substations 100A, 100C.
Patent JP-2000218818-A (JP)
Title: Ink container and printer using the same
Inventor: SARUTA TOSHIHISA
IPC: B41J2/175
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink container having a memory element constituted so as to be capable of efficiently storing the data related to the ink container such as the residual amt. of ink in the memory element while reducing cost and a printing apparatus using this ink container. SOLUTION: The data related to the production of an ink container stored in the memory elements mounted on ink cartridges 107K, 107F are stored in respective addresses by the combination of the min. bit number regions required in order to store the data. That is, the memory capacities corresponding to the respective data are mutual unequal in length. For example, the production year data is stored in 7-bit capacity and production month data is stored in 4-bit capacity, production day data is stored in 5-bit capacity production hour data is stored in 5-bit capacity and production minute data is stored in 6-bit capacity while ink effective period data is stored in 6-bit capacity and effective period data after opening is stored in 5-bit capacity.
Patent JP-H05106740-A (JP)
Title: Laminated type metal gasket
Inventor: UEDA KOSAKU
IPC: F16J15/08
Filed: 1991-10-16
Abstract: PURPOSE:To prevent relative dislocation of lamination elements of a laminated type gasket consisting of plural lamination elements, by setting the difference between the hole diameter of intermediate lamination elements and the hole diameter of adjoining outer lamination elements larger than a predetermined value. CONSTITUTION:A lamination element 10 which is intermediate in a gasket composed of, for example, six elements has such a length that its edge contacts with the inner surface of a folded part, lamination elements 9 and 11 adjoining the element 10 have a length shorter by l2 to form a stepped arrangement, and lamination elements 8 and 12 have a length shorter by 92 to form a stepped arrangement. The hole diameter of lamination elements increases toward both the outsides so that a lamination element outer than an intermediate lamination element has a hole diameter larger at least by 0.3mm than that of the intermediate element. This arrangement can prevent dislocation of the lamination elements and minimize decrease in sealing performance and decrease in water hole flow rate.
Patent JP-2000082370-A (JP)
Title: Triple action pressure switch
Inventor: FUTAMI MASAO
IPC: H01H35/34
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a three-stage actuation type pressure switch which involves no risk of making unstable operation originating from vibration and can emit output in compliance with the pressure which may appear differently. SOLUTION: A three-motion type pressure switch is composed of a first inverting plate receptacle 7, a first inverting plate 6, a third inverting plate 8, second inverting plate 15, a first actuating shaft 16, a second actuating shaft 18 whose one end is placed on the third inverting plate 6, a first leaf spring 22 whose one end is fixed to a terminal and to whose other end a first permanent magnet 23 is fixed and to middle part the other end of the second actuating shaft 18 abuts, a second leaf spring 21 whose one end is fixed to terminal and to whose other end a second permanent magnet 24 is fixed and to middle part the other end of the first actuating shaft 16 abuts, a first Hall IC 27 which is fixed to a casing with a certain spacing from the first permanent magnet 23, and a second Hall IC 28 which is fixed to the casing with a certain spacing from the second permanent magnet 24.
Patent JP-S63226361-A (JP)
Inventor: ROJIYAA TEYU
IPC: B29C48/06
Filed: 1987-11-26
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-2001118518-A (JP)
Title: Plasma display panel and method for manufacturing therefor
Inventor: TAKADA YUSUKE
IPC: H01J11/22
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To enhance display performance of a plasma display panel, i.e., to significantly reduce flickering of an image and enhance emission efficiency. SOLUTION: A protective layer of a PDP of this plasma display panel includes a mixed crystal membrane oriented in <110> and <100> direction of NaCl-type crystal structure. Moreover, a crystal column of the protective membrane is oriented at an angle of 5-60 degree relative to the membrane thickness direction. In a formed membrane of such a protective membrane, CVD method for easily controlling crystallization is suitable for the former, and vacuum deposition method is suitable for the latter.
Patent JP-S62154330-A (JP)
Title: Objective lens driver
Inventor: SAKABE MOICHI
IPC: G11B7/09
Filed: 1985-12-27
Abstract: PURPOSE:To improve efficiency of utilization of a coil for track control and improve magnetic flux density by arranging plural permanent magnets of different polarity on both sides of a coil for track control. CONSTITUTION:A coil 10 for focus control and coils 11a-11d for track control are attached to a lens holder 3. The lens holder 3 can be rotated in the direction of the arrow mark B by applying desired current to permanent magnets 19a-19d for track control provided in the fixed side opposite to each other, permanent magnets 6a, 6b for track control and focus control and coils 11a-11d for track control arranged in a magnetic path consisting of a yoke 8b of outer periphery and a yoke 8c at the center. The direction of current in coil sides 11af, 11bf for track control and the direction of current in coil sides 11ab, 11bb are different, and the directions of magnetic fluxes that are interlinked with each of them are also different. Accordingly, torque that acts on each coil side becomes the same direction, and efficiency of utilization of the coil sides is improved.
Patent JP-H04171318-A (JP)
Title: Slip off preventive device of tripod constant-velocity universal joint
Inventor: FUKUMURA ZENICHI
IPC: F16D3/205
Filed: 1990-10-31
Abstract: PURPOSE:To surely prevent slipping off by making the dimensions in the circumferential direction between a collar part and one side of the opening of a large diameter part in the opposite direction of the collar part smaller than the diameter of a spherical roller. CONSTITUTION:A stopper plate 10 integrally possesses collar parts 17 bended inwardly. Openings 16 are set with the dimensions wherewith they coincide with the track groove 26 of an outer ring 2 making the dimensions L in the circumferential direction between the collar tarts 17 of the openings 16 and one side opposite to the collar parts 17 smaller than the diameter D of a spherical roller 42. When the stopper plate 10 is aligned to the end surface 21 of the outer ring 2 and mounted, the collar parts 17 of the stopper plate 10 project from one side face of the track groove 26 of the outer ring 2. These projecting collar parts 17 interfer with the spherical roller 42, and fulfill their duties of preventing slipping off from the outer ring 2.