baber/WOPTO huggingface dataset:
Patent JP-H09195555-A (JP)
Title: Facilities in atomic power plant yard and working method for the facilities
Inventor: SASAKI SATORU
IPC: G21C13/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To shorten the working schedule, by providing a multi-purpose building erected in the inside area of the material protection zone of an atomic power plant and provided with an information communication means with the outside area, in which the operators concered have their meals and do office works. SOLUTION: A multi-purpose building is installed in a place adjacent to an atomic reactor building and a turbine building and an office is erected to do office works on the second floor thereof and various automatic vending machines which can be used for 24 hours, are installed in the dining hall 9 of the first floor. And a bathroom 12 and a nap room 11 in which inspectors or operators can be on standby, are installed in order to rapidly cope with accidents even in midnight. And conference rooms 10 are provided to be used for various conferences and local headquarters for the countermeasures against troubles in which telephones and facsimilesare are used as an exchanging base of information or as a transmission and exchange means of information in the conference room 10.  And further, the multi-purpose building is connected to the headquarters and factories in a network and personal computers and monitors for TV conference are practically used. In this way, the frequency of coming and going between the inside and outside of the material protective area is reduced.
Patent JP-H02186269-A (JP)
Title: Two-dimensional space filter and two-dimensional speed measuring apparatus using the same
Inventor: TAKAMATSU YOSHIHISA
IPC: G01P3/36
Filed: 1989-01-13
Abstract: PURPOSE:To enable measurement of a two-dimension-wise speed at the same point by combining a rectangular lens array and a two-dimensional light receiving element array having light receiving elements corresponding to lenses thereof one to one. CONSTITUTION:A two-dimensional lens array 10 is made up of a plurality of lens elements 11 arranged in several lines and several rows vertically and horizontally. A two-dimensional light receiving element array 20 is made up of a plurality of light receiving elements arranged in several lines and in several rows vertically and horizontally corresponding to lens elements 11 of the two-dimensional lens array 10. The lenses correspond to the light receiving elements 21 on to one. Then, an image of an object 1 to be measured moving at a speed V (with X-and Y-way speed components as Vx and Vy respectively) is formed on a corresponding light receiving element 21 of the two-dimensional light receiving element array 20 through the lenses 11 of the two-dimensional light receiving element array 20.
Patent JP-H08193937-A (JP)
Title: Electronic apparatus and corrosion monitor
Inventor: GOHARA HIROMI
IPC: G01N17/00
Filed: 1995-01-17
Abstract: PURPOSE: To accurately monitor corrosion of coolant by installing a corrosion monitoring sensor for the gas phase or the liquid phase of an electric insulating coolant. CONSTITUTION: A corrosion sensor 14 is immersed into an electric insulating coolant 10 and a voltage is applied to a membrane of a material to be monitored from a quartz oscillator 5. The membrane 2 is corroded by corrosive factors, e.g. water or oxygen dissolved into the coolant 10, and the resonance frequency of a crystal unit 1 lowers as the mass of corrosion product increases. The frequency drop is proportional to the variation of mass and when the crystal unit 1 of 6MHz is employed, for example, variation of 1Hz corresponds to variation in mass of 12.3ng/cm<2> and high sensitivity is realized. Resonance frequency of the crystal unit 1 is measured by a frequency counter 6 and variation in mass is calculated by a computer 7. Consequently, variation of corrosive environment can be monitored by differentiating the frequency variation and the amount of corrosion can be determined by integrating the frequency variation from the start of measurement.
Patent JP-S5391856-A (JP)
Title: Powder puff
Inventor: ADACHI KIYOSHI
IPC: A45D33/34
Filed: 1977-01-19
Abstract: PURPOSE: To provide a powder puff having a cotton-like appearance and touch from which the slipperiness of artificial fibers is removed by attaching slicic anhydride fine grains and aluminium oxide fine grains to the artificial fibers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5289701-A (JP)
Title: Controlling circuit for the number of rotations of turbine
Inventor: YOKOTA MITSUHISA
IPC: F01D17/24
Filed: 1976-01-19
Abstract: PURPOSE: In the controlling circuit for the number of rotations for an electric oilpressure control device of a steam turbine, which is organized by a unit of a base plate in two systems, to prevent the generation of a trip at the time when the base plate is replaced by providing a switch or a relay point between the input and output terminals for a power amplifier. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02185459-A (JP)
Title: Video interface of page printer
Inventor: NEZU KAZUNORI
IPC: B41J29/20
Filed: 1989-01-13
Abstract: PURPOSE:To ensure that an external noise is not any cause for adverse effect by providing a constitution in which a video interface receives a signal from a printer section, receives a line start signal from a printing data preparating section, transmits a line start signal to the printing data preparing section and receives a printing data signal from the printing data preparing section. CONSTITUTION:Data transmitted from a host system is temporarily stored on memory 13, then it is sent to a printing data preparing section 14 to prepare a single page of printing data. This prepared data is transmitted to a video interface section 15 in units of a single dot line. If a timing generating circuit 16 receives a data acceptable signal and a dot line pulse signal from a printer section 1, the video interface section 15 connects a line start signal to the printing data preparing section 14, and receives printing data from the printing data preparing section 14. In addition, the timing generating circuit 16, synchronized with a sample clock, connects a data top pulse signal and a serial data signal to the printer section 1.
Patent JP-H05193670-A (JP)
Title: Carrier tape for packaging chip type electronic part
Inventor: MIYAMOTO TOMOHARU
IPC: B23Q7/10
Filed: 1992-01-14
Abstract: PURPOSE:To obtain a carrier type excellent in moisture-proofing function by a method wherein the tape is made of a composite sheet constituted of at least two layers, one consists of a thermoplastic resin capable of embossing and the other consists of a thermoplastic resin having moisture-proofing function. CONSTITUTION:The carrier tape 1 is made of a composite sheet constituted of at least two layers, a first layer 2 consists of a thermoplastic resin capable of embossing and a second layer 3 consists of a thermoplastic resin having moisture-proofing function. The permeability of the composite sheet is required to be at most 1.5g/m<2>.24hrs, preferably at most 0.7g/m<2>.24hrs when measured per JIS-Z-0208 (40 deg.C, 90%RH). At the time of embossing, formation of the first layer 2 on the second layer is preferred to more stabilize the sealability with cover tape for the carrier tape 1 upon sealing therewith.
Patent JP-H04212740-A (JP)
Title: Magneto-optical medium
Inventor: ICHIHARA KATSUTARO
IPC: G11B11/10
Filed: 1991-01-21
Abstract: PURPOSE:To obtain a magneto-optical medium by defining conditions required to allow a bias layer to maintain the initial magnetization direction even after overwriting. CONSTITUTION:The bias layer of a magnetostatic junction multilayered magneto-optical medium used for optical modulation overwriting is formed as an exchange-junction multilayered film, the coercive force of the 1st bias layer is set so that the exchange force is reduced at ordinary temp. and the 1st bias layer inverted by overwriting is restored to the initial state after cooling. Power for optical modulation overwriting with the magneto-optical medium and the margin of an external magnetic field are increased and repeated stable overwriting is enabled.
Patent JP-H09197846-A (JP)
Title: Image recorder
Inventor: NAGAO KOJI
IPC: G03G15/16
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To increase transfer efficiency, without distorting a transferred image and to attain the simplification of a constitution, etc., by allowing a transfer medium to contact with an image carrier with fixed pressing force and moving the transfer medium at a periodically fluctuating speed, so as to perform a transfer. SOLUTION: A resist roller 18 supplies a recording paper 15 carried from a paper feeder 17 to a transfer part, at prescribed timing. A transfer bias roller 19 moves the recording paper 15 at a moving speed which is periodically fluctuated and at a level without distorting the transferred image or below, while the recording paper 15 is brought into contact with the drum 12 with the fixed pressing force and applies a prescribed charge to the recording paper 15, to transfer a toner image on the drum 12 to the recording medium 15. At this time, toner stuck to the drum 12 receives high acceleration many times in the intra-plane direction of the surface of the drum 12, to be slid, in a transfer nip region. Thus, the sticking force between the drum 12 and the toner is reduced and the transfer at the transfer efficiency approximating 100% can be performed.
Patent JP-H10200959-A (JP)
Title: Incoming call notice changeover device and incoming call notice changeover method in portable communication system
Inventor: MIYAZAWA HISASHI
IPC: H04W8/24
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To change an incoming call communication function automatically to a ringing mode or a non-ringing mode by a portable communication equipment that receives an incoming call notice setting forced revision designation identification(ID) signal. SOLUTION: The system is provided with a radio equipment that sends an incoming call notice function forced designation ID signal to designate a ringing or non-ringing incoming call notice function of a portable communication equipment 20 in a radio wave and with the portable communication equipment 20 that revises forcibly the setting of the incoming call communication function upon the receipt of the incoming call notice function forced designation ID signal, and when the portable communication equipment 20 receives a radio wave from the radio equipment and identifies the incoming call notice function forced designation ID signal, the portable communication equipment 20 revises forcibly the incoming call notice function to the ringing mode or the non-ringing mode.  Thus, the communication method of the ID signal that designates the mode revision forcibly is used to revise the setting of the incoming call notice function of the portable communication equipment 20 to the ringing mode or the non-ringing mode so that the incoming call notice function is automatically selected depending on an environment using the portable communication equipment 20 in a limited area.
Patent JP-S5391216-A (JP)
Title: Controller for electric car
Inventor: HIRAO SHINZOU
IPC: H02P7/28
Filed: 1977-01-19
Abstract: PURPOSE: To improve the riding quality partially using a chopper during controlling the speed of an electric car through a resistance control and field weakening means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05191248-A (JP)
Title: Optical coupling relay circuit
Inventor: MIYAJIMA HISAKAZU
IPC: H03K17/78
Filed: 1992-01-14
Abstract: PURPOSE:To quicken the charge/discharge of a charge between a gate and a source of an output MOSFET and to reduce a power loss at switching in a normally ON type optical coupling relay circuit provided with the output MOSFET with a large power capacity. CONSTITUTION:An enhancement MOSFET is employed for an output MOSFET 8 and a normally OFF control transistor(TR) 4 and a normally ON control TR 5 are respectively connected between a gate source and a drain and a gate. Then the conductive/nonconductive state of each of the control TRs 4, 5 is switched based on a voltage generated in a resistor 6 by a photoelectricity.
Patent JP-H07205383-A (JP)
Title: Polyester film for metal panel laminate
Inventor: KIMURA MASAHIRO
IPC: B29C63/00
Filed: 1994-01-21
Abstract: PURPOSE:To provide a polyester film excellent in adhesiveness, impact resistance and taste characteristics and having excellent impact resistance even after heat treatment, especially, such as dry baking or retorting and suitably adapted to a metal can be produced by molding processing. CONSTITUTION:A polyester film is obtained by laminating a B-layer composed of polyester (III) based on polybutylene terephthalate with an m.p. of 231-260 deg.C to an A-layer composed of a mixture consisting of polyester (I) based on polyethylene terephthalate with an m.p. of 150-230 deg.C and polyester (II) based on polybutylene terephthalate with an m.p. of 120-225 deg.C on a wt. basis of 50:50-95:5 and has the coefficient of surface orientation of 0.05 or less.
Patent JP-S59131884-A (JP)
Title: Heat exchanger
Inventor: FUKUYAMA NAGAMASA
IPC: F28D15/06
Filed: 1983-01-18
Abstract: PURPOSE:To offer a heat exchanger capable of controlling heat exchange capacity freely, bymaking use of a magnetic fluid. CONSTITUTION:An N-pole and S-pole are constituted with electrification to inductors 3, 3, a revolving megnetic field in the direction of arrow C is generated within a magnetic fluid 2 made of mixture of kerosene and magnetite and the magnetic fluid 2 is made to turn in the direction of the arrow C in a cylinder body 1. Although the magnetic fluid 2 which is heavy in its specific gravity and does not evaporate is revolved so as to stick on the inside of the cylinder body 1 through centrifugal force, a magnetic fluid 2a heated and evaporated in an inflow part A of heat flows to an outflow part B of the heat by passing through the central part of the cylinder body 1 through an atmospheric pressure difference in the cylinder body 1. The outflow part B of the heat streams out the heat in the cylinder body 1 through a cooler or radiator not illustrated hereon, and the magnetic fluid 2a under an evaporated state releases heat for condensation in the outflow part B of the heat. The magnetic fluid 2a condensed and returned to a liquid state is revolved along the inside of the cylinder body 1, wherein a taper is formed, returned to the inflow part A of the heat again while component force of centrifugal force is being converted into thrust force in an axial direction, heated again, evaporated, turned into vapor and flows to the outflow part A of the heat. Heat exchange action is performed by repeating the above process.
Patent JP-H04237174-A (JP)
Title: Ion laser tube
Inventor: NISHIDA KAZUHISA
IPC: H01S3/032
Filed: 1991-01-22
Abstract: PURPOSE:To obtain a laser tube long in service life by a method wherein a discharge capillary tube is formed of boron carbide ceramic. CONSTITUTION:A discharge path is composed of a capillary tube 1 of boron carbide ceramic and an outer case 2 of AlN. The capillary tube 1 is composed of a flange 20mm in diameter and 2mm in thickness located at its one end and a body 10mm in diameter and 25mm in length, and a hole 2.5mm in diameter is provided to the center of the body of the capillary tube 1 to enable a laser beam to penetrate through it. Another capillary tube 1 is a cylinder 35mm in outer diameter and 40mm in length, a recessed part 30mm in diameter and 8mm in depth and a protrudent part 30mm in diameter and 2mm in height are provided to the centers of the ends of the capillary tube 1 respectively, and the capillary tube 1 is inserted into the outer case 2 and fixed to it in one piece by a frit glass 3. Capillary tube composite components 4 are coaxially joined and connected together so as to be long enough to obtain a required laser output, and then a KB glass 6 is bonded to both the ends of the component 4. Furthermore, metal sealing plates 9a and 9b are joined, finally a Brewster window 10 is connected to the tips of the sealing plates 9a and 9b respectively, and then an ion laser tube of this design is charged with argon gas as much as prescribed.
Patent JP-H04237249-A (JP)
Title: Telephone set
Inventor: KINOSHITA HARUHIKO
IPC: H04M1/65
Filed: 1991-01-22
Abstract: PURPOSE:To devise the telephone set such that it is not required for a subscriber C to take a memo or to place a message paper onto a desk of a subscriber B, the subscriber C is released from a mental pressure of mis-delivery of a message and does not need to keep in contact with the privacy of subscribers A, B. CONSTITUTION:The telephone set is provided with a network control section 1 forming a basic function as a telephone set, a transmitter-receiver section 2, a state management section 3 monitoring and controlling the operating state of the telephone set, a cipher memory 4 storing a password registered in advance by the user, a voice memory 5 storing voice, a recording key 6 commanding each operation, a reproduction key 7, a delete key 8 and a power supply section 9. Suppose that a subscriber A makes a phone call to an office of a subscriber B, the subscriber B is absent and the subscriber C receives the phone call, the subscriber C depresses a registration number of the subscriber B of the registration key 6 and hooks on the telephone set. When the subscriber A gives a message to the subscriber B, the message is recorded on the voice memory 5 and when the message of the subscriber B is finished, the handset is hooked on. Then the subscriber B hooks off the handset, depresses its own registration number and the password, depresses the reproduction key 7 to listen to the recorded message.
Patent JP-S5390349-A (JP)
Title: Roll coater
Inventor: SAITOU HITOSHI
IPC: B05C1/16
Filed: 1977-01-20
Abstract: PURPOSE: To provide a roll coater capble of applying a thick and uniform coating layer to a particular part of a substrate, comprising a fluted roll having partly different diameters, and a partition plate, vertically mounted in a paint tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09289909-A (JP)
Title: Arrangement for fastening wristlet onto wrist-watch
Inventor: KURISUTOFU BERUNAARU
IPC: A44C5/14
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To avoid trouble that a wristlet is detached by freely movably fitting a side part member, which carries both projections, to the side part of a case and performing movement for separating this side part member from the case to release the projections from holes and pivotal movement for pulling off the terminal part of the wristlet. SOLUTION: Two case side part members 2 and 3 are fitted through a device 6 onto side faces 4 and 5 of a central case 1, both the side part members 2 and 3 are extended parallelly to side faces 4 and 5, and projections 11 and 12 are extended back and forth from the central case 1 at a little distance from confronted front face 8 and rear face. Then, the respective terminal parts of these projections 11 and 12 are engaged with one hole 33 or 34 formed at the protruding part of the other case side part member 2 or 3 and perform the movement for separating the respective side part members 2 and 3 from the central case 1 so as to release the projections 11 and 12 from the holes and the swing movement for pulling out the terminal part of a wristlet 14. Thus, the trouble that the wristlet 14 is detached can be avoided.
Patent JP-H08192771-A (JP)
Title: Mounting-demounting device of fender
Inventor: KIKUCHI YASUSHI
IPC: B62D25/16
Filed: 1995-01-18
Abstract: PURPOSE: To provide a structure by which a fender constituting a tire house of a rear wheel of a large vehicle can be freely mounted and demounted. CONSTITUTION: A pipe-shaped column 100 arranged in parallel to a wheel shaft of a rear wheel 20 of a vehicle is fixed to a frame of a car body. The column 100 has two rib plates, and constitutes a support bracket. A plate-like fender 200 has four bolts 220 implanted in a surface, and these bolts 220 engage with slits formed in the rib plates. Hooks 210 are arranged on the rib plates, and the rib plates can be mounted and demounted at a touch by rotating the hooks.
Patent JP-S56103516-A (JP)
Title: Variable attenuating circuit
Inventor: YAMAMOTO SUSUMU
IPC: H03H7/25
Filed: 1980-01-23
Abstract: PURPOSE:To ensure a low loss widely from the VHF band through the UHF band for a high frequency attenuating circuit, by installing an inductance in series to the PIN diode between the input and output terminals. CONSTITUTION:The circuit contains the input terminal 4 to which the high frequency signal is supplied plus the output terminal 5 to which the high frequency signal is delivered. The terminals 4 and 5 are connected in terms of a high frequency via the 1st PIN diode group 2 and the inductance 8. Furthermore the 2nd PIN diode group 1 is connected in terms of a high frequency between the terminal 4 and the earth along with the 3rd PIN diode group 3 connected between the terminal 5 and the earth, respectively. A low band pass filter is formed with the parasitic capacity produced across the PIN diode that attenuates and passes the above-mentioned high frequencies, the capacities 6 and 7 among the terminals of the PIN diode and the inductance 8, thus, the loss at the high frequency band is reduced.
Patent JP-S5499636-A (JP)
Title: Production of pressure fixing toner for electrostatic charge image developing
Inventor: OGUCHI TOSHIHIKO
IPC: G03G9/08
Filed: 1978-01-24
Abstract: PURPOSE: To enable coloring agent and magnetic powder to be readily and evenly dispersed by mixing and processing coloring agents and magnetic powder in a water emulsion of a specific resin then letting the same disperse in a thermoplastic resin.  
     CONSTITUTION: Vinyl monomer having alkyl chains of C 6  or more is emulsion- polymerized in water, whereby an emulsion comprising dispersing resin fine particles of about 10Å to 2μ in water is obtained. This water dispersion and coloring agents or magnetic powder are mixed at a specified ratio. The mixture obtained in the paste form including water is directly mixed with a thermoplastic resin as a resin binder for pressure fixing toner without being dried and undergoes kneading and dehydrating simultaneousely in a hot molten state in a hot kneader or the like. The kneaded product having been evenly and well dispersed is subjected to grinding and classification, whereby the toner of a desired grain size is produced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62163475-A (JP)
Title: Focus detector
Inventor: HIEDA TERUO
IPC: G02B7/28
Filed: 1986-01-13
Abstract: PURPOSE:To detect exactly a focus by selecting one area related to a movement of an object, from plural areas in the vicinity with regard to the present position of the object, and detecting the focus, cased on focal information which is obtained from its area. CONSTITUTION:An operation processing circuit 8 outputs position signals X, Y of a specified object to the photographed, to a gate controlling circuit 20 from an image which is stored in a memory 7. The gate controlling circuit 20 outputs gate signals (a)-(c) being near the left, in the center, and near the right, to gates 16a-16c from the position signals X, Y which are inputted. On the other hand, a comparator 22 outputs signals C-E for showing whether an object is standing still, or moving in the right or left direction, to switches 19a-19c. Three detecting/integration circuits 17a-17c, 18a-18c are selected by the gate signals (a)-(c) and the signals C-E, focal information of the own area is inputted to a motor controlling circuit 13, and a focus is controlled executed.
Patent JP-S5393509-A (JP)
Title: Sound proof wail
Inventor: ISHIKAWA SHIYOUZOU
IPC: B60K11/08
Filed: 1977-01-24
Abstract: PURPOSE: To prevent diffusion of noise outside vehicles without reduction of draft through alternative arrangement of strip material at the opening for suction and exhaustion of the body. 
     COPYRIGHT: (C)1978,JPO&Japio