baber/WOPTO huggingface dataset:
Patent JP-S60263537-A (JP)
Title: State control system of radio telephone equipment
Inventor: SAKANISHI MASAYUKI
IPC: H04N21/482
Filed: 1984-06-11
Abstract: PURPOSE:To attain the replacement of batteries of a radio telephone without discontinuing the call state by supplying the voltage to a memory through a backup power supply for a fixed period of time after removing the battery of the radio telephone connected to a wire circuit. CONSTITUTION:A memory backup power supply circuit 27 is provided to a radio telephone 2 which is controlled by a connection device connected to a wire telephone circuit. The circuit 27 contains a large-capacity capacitor 271 which is charged via a diode 270 and a battery 26. The telephone 2 stores the number of the communication channel to a memory incorporated to a control circuit 24 via the wire circuit during communication. When the battery 26 is removed during communication, the communication channel number is held by the circuit 27 for a fixed period. Thus the call state is continued for the communication channel corresponding to the number held at the memory after the battery 26 is loaded within a fixed period of time.
Patent JP-H07327184-A (JP)
Title: Mount base for projection type display device
Inventor: YAMADA YUICHI
IPC: H04N5/64
Filed: 1994-06-01
Abstract: PURPOSE:To allow the display device to cope with a short-time delivery requirement by adopting a such structure that the height the amount base is changed by varying the height of a reinforcement plate net behind the external appearance so as to standardize the projection type display device manufactured while its height is varied. CONSTITUTION:A ceiling of amount base body section 3 is made up of a ceiling plate 4 and a ceiling plate reinforcement plate 8, a surrounding side of the section 3 is made up of a side plate 5, a skirting board 6 is connected to an inner circumferential part of a skirting board reinforcement plate 9, and the skirting board 6 is inserted to an inner face of the side plate in the mount base body section 3 of the mount base 2 and the side plate reinforcement plate 9 is supported by the surrounding of the ceiling plate 4 and a ceiling plate reinforcement plate 8. The height Ho of the mount base body section 3 is varied by having only to vary the height of the skirting board reinforcement plate 9. The skirting board reinforcement plate 9 is in press contact with an inner face of the skirting board and has only to support the ceiling plate, then a square frame made of a plywood without surface treatment is enough for the purpose. Thus, the productivity of the mount base is improved and the manufacture period is reduced.
Patent JP-S5912762-A (JP)
Title: Desalination of condensed water and apparatus therefor
Inventor: USUI SHINICHI
IPC: B01J47/02
Filed: 1982-07-12
Abstract: PURPOSE:To contrive to make the use of resins efficient, by packing a lower bed with the mixture of strong acid cation-exchange resin and strong basic anion- exchange resin and an upper bed with strong acid cation-exchange resin, and changing the thicknesses of these beds with condensed water. CONSTITUTION:The lower bed of a desalinator column in an apparatus for desalinating condensed water is packed with the mixture of strong acidic cation- exchange resin and strong basic anion-exchange resin, while the upper bed is packed with strong cation-exchange resin. Condensed water is let flow as a downward stream from the upper bed to the lower one. The circulation of water is performed while changing the thickness of each of the cation-exchange resin bed and the mixed resin bed in response to the properties of the condensed water. Thus, the efficient use of the resins is contrived.
Patent JP-S5822071-A (JP)
Inventor: TOSAKA YOSHIHISA
IPC: A61B18/20
Filed: 1981-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5820280-A (JP)
Inventor: KOBAYASHI YUUJI
IPC: B65G29/00
Filed: 1981-07-31
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-2000310656-A (JP)
Title: Power anomaly detecting device
Inventor: HOSOYA YUKIKOTO
IPC: G01R19/165
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple power anomaly detecting device which can be inexpensive constitution. SOLUTION: A power anomaly detecting device is provided with a detecting means 1 for detecting fluctuations in volt indicating an anomaly in a power source, a mono-stable multi vibrator 2 to generate output at the time of the presence of the detection output of the detection means 1, a counter means 3 to be released from clearing at the time of the presence of the output of the mono-sable multi vibrator 2, to count pulse signals of an oscillating circuit 4, and to generate output at the time when the counted value reaches a predetermined number, and an output means 5 to be released from clearing at the time of the presence of the output of the mono-stable multi-vibrator 2, to receive the input of the output of the counter means 3, and to generate an output signal indicating an anomaly.
Patent JP-H04347089-A (JP)
Title: Joint for equipment forming gas passage
Inventor: MIYASHITA TOMIO
IPC: F16L19/03
Filed: 1991-05-24
Abstract: PURPOSE:To effectively prevent function deterioration of an equipment which forms a gas passage by preventing particles entering the gas passage without deteriorating economic property. CONSTITUTION:A filter member 50 is tightly held on an inner diametral part of a metal gasket 30 for removing particles.
Patent JP-H01290707-A (JP)
Title: Method of charging raw material to blast furnace
Inventor: KAJIWARA YOSHIMASA
IPC: C21B5/00
Filed: 1988-05-17
Abstract: PURPOSE:To decrease the deviation in the charge distribution in a circumferential direction as far as possible by controlling charging in such a manner that the direction of starting the raw material charging in the circumferential direction of a swiveling chute and the direction of setting a storage hopper in the circumferential direction of the blast furnace attain a prescribed angle. CONSTITUTION:The storage hopper 5 is set in a desired circumferential direction and the swiveling chute 6 is rotated. A gate vale 7 in the lower part of the hopper 5 is opened to deposit the raw materials by the chute 6 into a small-bell hopper 9 when the circumferential direction of the chute 6 attains a desired angle with the set circumferential direction of the hopper 5. The charging start direction of the chute 6 is determined in the direction where the deposition amt. of the raw materials is smallest to correct the difference in the deviation of the raw material deposition distribution in the hopper 9. A small bell 8 is then opened and the raw materials are stored in a large-bell hopper 11. A large bell rod 12 is lowered and a large bel 10 is opened to charge the raw materials onto the deposited layer in the blast furnace 1 when the deposition level in the blast furnace 1 descends down to a prescribed level.
Patent JP-2000311903-A (JP)
Title: Compound semiconductor substrate and its manufacture
Inventor: SAKAI HISASHI
IPC: H01L21/205
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of a high-frequency characteristic and to reduce warping of a wafer by a method wherein an AlxGa1-xAs layer which contains indium, carbon and oxygen is installed between an Si substrate and a III-V compound semiconductor layer. SOLUTION: A first AlxGa1-xAs layer 2 is formed on an Si substrate 1. A second AlxGa1-xAs layer 3 is formed on the first AlxGa1-xAs layer 2. The AlxGa1-xAs layers 2, 3 contain indium, carbon and oxygen. In the first and second compound semiconductor layer 2, 3, p-type impurities of carbon atmoms are compensated electrically, and the electric activation rate of Si impurities is lowered. Consequently, this compound semiconductor substrate which comprises the high-resistance compound semiconductor layer is obtained. As a result, a high-frequency characteristic is enhanced, warping of the substrate is reduced, and the substrate can be made less expensive.
Patent JP-S6012705-A (JP)
Inventor: NOI KEIICHI
IPC: H01C7/02
Filed: 1983-07-01
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-S5821160-A (JP)
Title: Electromagnetic nondestructive flaw detecting method
Inventor: NAKAOKA EIICHI
IPC: G01N27/90
Filed: 1981-07-30
Abstract: PURPOSE:To prevent the decrease in sensitivity and to make the flaw detection over a wide range at one time possible by disposing a conductive rod body on the inside wall of a signal converting coil, placing a part thereof in proximity to a material to be inspected and detecting the state of electromagnetic coupling thereof to the material to be inspected. CONSTITUTION:A conductive rod body (collector) 2 is disposed on the inside of a signal converting coil 1. An impeader 3 is brought in proximity to the collector 2 by a method of conducting the impeader 3 to the outside part of the colllector 2 or a method of forming the collector 2 in such a way that a material 4 to be inspected in passed through the collector 2. When the impeader 3 and the material 4 are disposed relatively in such a state, the state of electromagnetic coupling of the impeader 3 and the material 4 changes when a defect exists in the material 4 and comes right under the impeader 3. If said state is detected, the degradation in sensitivity is prevented and the flaw detection over a wide range at one time is made possible.
Patent JP-S62276985-A (JP)
Title: Picture supervisory system
Inventor: YUASA HIROYOSHI
IPC: G08B13/00
Filed: 1986-05-26
Abstract: PURPOSE:To identify the size and shape of a variable object by providing plural TV cameras picking up an overlapped area from a different angle from each other and comparing an existing picture with a reference picture at every TV camera. CONSTITUTION:TV cameras 1a, 1b are arranged on nearly same horizontal plane so that the pickup directions are intersected orthogonally. A video signals obtained by the cameras 1a, 1b are digitized by A/D converters 2a, 2b and written in frame memories 3a, 3b. Variable picture element detection sections 5a, 5b compare the picture of reference picture frame buffers 4a, 4b with the picture elements of the memories 3a, 3b at every picture element and decide a picture element having a larger difference from a setting value as a variable picture. The projection of the variable picture element onto X, Y axes is calculated by projection calculation circuit 6a, 6b, the variable object M is extracted as a rectangular area and the result is given to shape deciding circuits 7a, 7b. The circuits 7a, 7b obtain again the projection on the X, Y axes in a rectangular region, the result is handled as the waveform of the projected shape, the similarity of the waveform is evaluated by the distance calculation to decide the state.
Patent JP-H06305256-A (JP)
Title: Thermosensitive recording material
Inventor: TASAKA MOTOO
IPC: B41M5/337
Filed: 1993-04-23
Abstract: PURPOSE:To provide a thermosensitive recording material with high heat resistance and heat responsiveness. CONSTITUTION:A polyester synthetic paper sheet with specific gravity 1.1 and MD thermal shrinkage 1.2% is coated with a suspension comprising minute empty particles (average particle size 2-10mum, porosity 90%) of non-foaming plastic, styrene-butadiene copolymer latex, and water, and the coated sheet is dried to form an under layer. A thermosensitive recording layer with a static coloring start temperature 120-150 deg.C is formed by applying on the under layer a dispersant comprising 3-diethylamino-7-(o-chloroanilino) fluorane, 4,4'-dihydroxy benzophenone, polyvinyl alcohol, calcium carbonate, and water and drying. The thermosensitive recording layer, after being coated with a protective layer, is calendered to form a thermosensitive recording layer.
Patent JP-H04276341-A (JP)
Title: Automatic answering video recorder by utilizing telephone call tone
Inventor: NAKANISHI JUNJI
IPC: G11B15/02
Filed: 1991-03-01
Abstract: PURPOSE:To utilize a telephone call tone for setting a video recording program on the video recorder from the exterior during the user's absence. CONSTITUTION:The video recorder is fitted with 'a microphone' and 'parts sesible to a telephone call tone entered from the microphone'.
Patent JP-S5816949-A (JP)
Inventor: FUORUKAA BURATSUSHIERU
IPC: B60T8/66
Filed: 1982-07-13
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-H0419015-A (JP)
Title: Hand tap guide jig
Inventor: MATSUZAKI SEIJI
IPC: B23G1/26
Filed: 1990-05-09
Abstract: PURPOSE:To prevent a hand tap from inclining and provide a normal screw hole with a minor force by furnishing a jig body with a screw hole in accordance with the tap size in correct perpendicularity to the verticality plane on the body, and attracting the jig body with magnetic force fast to a work to be processed. CONSTITUTION:In the center of the body 1 of a hand tap guide jig, a screw hole 2 for self-standing of hand tap in advance is provided perpendicularly to the body, and a ring-shaped magnet 3 is arranged inside of the body. A clearance 4 is provided between the bottom of the body and the magnet undersurface, while a gap 5 is formed between the magnet periphery and the bore of the body, and a lever hole 6 is provided at the side face of the body 1. The tap 8 set in this screw hole 2 does not incline in any direction, and the foremost tapered part of the tap set in the screw hole 2 is put as covering simultaneously with the body 1 toward the preparatory hole in such a condition as protruding a little at the body undersurface, followed by rotation of the tap, and now center alignment of the preparatory hole with the tap is generated automatically to ensure that the operation is started simply.
Patent JP-H05313137-A (JP)
Title: Driving circuit for display device
Inventor: OKADA HISAO
IPC: G09G3/20
Filed: 1992-05-13
Abstract: PURPOSE:To enable high-speed operation and make gradations unlimited. CONSTITUTION:A digital video signal D which is supplied from outside is branched into plural signals and latched by a digital processing circuit, and the respective branched video signals DA, DB, and DC are outputted with clock signals CKA, CKB, and CKC which are extended with time. The outputted video signals DA, DB, and DC are converted by a DA converting circuit 1 into analog signals, which are supplied to an analog driver circuit AD and sampled here according to the clock signals CKA, CKB, and CKC.
Patent JP-S61280110-A (JP)
Title: Voltage generating circuit for ac/dc independent control system
Inventor: ROBAATO JIEI BURANDO
IPC: H03G3/02
Filed: 1986-05-26
Abstract: PURPOSE:To improve the S/N and to adjust independently the AC and DC voltage components by making the amplification factor of the DC voltage equal in the 1st amplification means and the 2nd amplification means. CONSTITUTION:An input terminal IDC to an operational amplifier U1 is an input also to an operational amplifier U2 and connected to an inverting input of the operational amplifier U2 via a resistor R4. Thus, the DC voltage amplification factor of the 1st and 2nd operational amplifier circuits is equal to each other in this way and the DC voltage applied to terminals T, T' is equal. In order to make the voltage of an output 'O' in the circuit variable negatively, a resistor 34 is connected between the inverting input of the operational amplifier U2 and a positive voltage +V and a resistor 36 having an equal resistance to that of the resistor 34 is connected between the inverting input of the operational amplifier U1 and the +V. The effect of an AC voltage in the operational amplifier U1 is not given to the circuit comprising the operational amplifier U2.
Patent JP-S61960-A (JP)
Title: Reproducing device of recording disc
Inventor: KAWAMURA ICHIROU
IPC: G11B17/049
Filed: 1984-06-13
Abstract: PURPOSE:To obtain the recording disc reproducing device where a disc case is inserted to a reproducing position merely to place automatically a recording medium in a reproducible position by providing a transportation route to a transporting means. CONSTITUTION:When a case body is inserted to an opening mechamism 50 through a case insertion hole 28, the case body is fixed approximately to a reproducing device 27. This state is detected by a microswitch 120 to carry a clipping mechanism 60 in the direction of the arrow X1, and a turning member 86 is brought into contact with a cover, and a sliding member 79 is slided in the direction of an arrow Y2. At this time, a contacting part 79a is brought into contact with a microswitch 121 to detect that the clipping mechanism 60 is in the cover and disc holding state, and the clipping mechanism 60 is transported in the direction of the arrow X2, and disc is led out from the case on the way of this transportation. A placing ring 38 is raised to hole the disc; and when the clipping mechanism 60 is transported furthermore in the direction of the arrow X2, a roll 84 and the slope of a contacting part 46 are brought into contact with each other, and the sliding member 79 is moved in the direction of an arrow Y1, and the placing ring 38 falls to place the disc 1 on a turntable 30.
Patent JP-S5454573-A (JP)
Title: Semiconductor device
Inventor: OOSHIMA JIROU
IPC: H01L21/52
Filed: 1977-10-11
Abstract: PURPOSE: To prevent the occurrence of cracking by providing mating undulations from both sides to an element disposition base, making the depth of the recesses more than 0.5% of the plate thickness and securing elements to the stepped parts.  
     CONSTITUTION: A recess 11a of a depth (t) is created by pressing one main surface of a base 11 of a plate thickness t 0  and a raised part 11b is formed on the opposite main surface. An element 2 is disposed on the raised part. Making t>0.5t 0  is effective. Since with this construction stress along the disposition face becomes small swing to heat cycle, the stress to be applied upon the element is considerably reduced and the occurrence of cracking is prevented 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05253263-A (JP)
Title: Mental medical equipment and sanatorium device for use therewith
IPC: A61G10/00
Filed: 1992-03-13
Abstract: PURPOSE:To provide a sanatorium device of mental medical equipment by attaching an air purifying system to an ultraviolet light generating device. CONSTITUTION:Water is evaporated by a heater 24 and is allowed to pass through a reverse-U-shaped meandering passage and is purified by a pipe heater 35 and a suction hole 37, and dust is removed by an activated carbon package, and carbon dioxide gas is released from a lower save grid and partially from a cylindrical reflecting mirror and is oxidized through ultraviolet rays and ozones are generated. Thereby dirt in the atmosphere is removed and the system serves also as an air-conditioning and central heating unit, while ultraviolet rays favorable to living bodies help bones develop, stabilize hormone, and activate physical strength by means of oxygen and ozones, thus aiming at good physical and mental conditions.
Patent JP-H0417378-A (JP)
Title: Ring resonator for iodine laser
Inventor: YOSHIDA YOSHIICHIROU
IPC: H01S3/083
Filed: 1990-05-10
Abstract: PURPOSE:To obtain a plurality of laser beams from a single resonator by incorporating a laser medium in an optical loop composed of at least three mirrors, of which two are half mirrors. CONSTITUTION:A ring resonator includes a rectangular optical loop formed of four mirrors 11, 12, 13, and 14 that are placed on the apexes of a rectangle. The mirrors 11 and 12 are concave half mirrors. A laser medium 17, having two optical windows 15 and 16 at its ends, is inserted in the optical path between the mirrors 11 and 12. Laser oscillation takes place by the transfer of energy from exciting oxygen to iodine, and laser light is emitted from the ring resonator. The laser light goes through the optical windows 15 and 16 to circulate the rectangular loop, and laser beams are sent outside through the mirrors 11 and 12. Since laser light is incident to the half mirror 11 from perpendicular directions, two beams LB1 and LB2 are obtained.
Patent JP-S6013308-A (JP)
Title: Magnetic head
Inventor: KOJIMA TAKAYUKI
IPC: G11B5/105
Filed: 1983-07-05
Abstract: PURPOSE:To improve wear resistance on the sliding side of a magnetic recording medium and to prevent the adhesion of foreign substances such as dust by mixing fine needle-like fillers obtained by impregnating lublicant into its hollow parts with fixing materials as main fillers. CONSTITUTION:The fillers 1 formed like extremely thin needles are mixed with other fillers 5 as fluid fixing materials 6, which are made to flow into a shielding case 4 engaged with a magnetic core assembly. The fillers 1 are aligned at its axial direction to the sliding surface of a magnetic head, fixed and then ground to finish the sliding surface of the magnetic recording medium. Since the lublicant is impregnated into the follow parts 1a of the thin needle-like fillers 1, the lublicant can be always supplied to the surface of the sliding surface of the magnetic recording medium and the wear resistance is improved.
Patent JP-H10328467-A (JP)
Title: Washing machine provided with vertical reciprocating movement member
Inventor: RA ZAIGEN
IPC: D06F13/04
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine provided with a vertical reciprocating movement member capable of pumping washing water upwards inside a spin washing tank. SOLUTION: This washing machine is provided with a rotary shaft extended upwards from a driving power transmitter 240, passed through the bottom wall of the spin washing tank 220 and projected at a prescribed depth to the inside, a pulsator 300 inclined at a prescribed angle and coupled to the rotary shaft, many reciprocating movement members 400 arranged in a vertical direction to the inner side of the outer peripheral part of the rotatably attached spin washing tank 220 in contact with the outer peripheral part of the pulsator 300, many hollow cylinders 500 attached to the inner peripheral surface of the spin washing tank 220 for which the movement members are slidably inserted to the inside and a compression spring 600 interposed inside the hollow cylinder 500 for pressurizing the reciprocating movement member 400 downwards.  By pumping the washing water to the upper part of the spin washing tank 220 and forming the warm current of a complicated form inside the spin washing tank 220, washing efficiency is improved.
Patent JP-S61279034-A (JP)
Title: Manufacture of image pickup tube
Inventor: YAMAZAKI MASARU
IPC: H01J9/233
Filed: 1985-06-04
Abstract: PURPOSE:To reduce the man-hour by evaporating CeO2 and Se series photo conductive material sequentially in the same vacuum evaporator so as to produce CeO2 membrane and Se series photo conductive membrane in series on the electrode on a substrate. CONSTITUTION:When producing the CeO2 membrane 3 and the Se series photo conductive membrane 4 in series on the transparent electrode 2 adhered on the transparent substrate 1, for instance, the CeO2 membrane 3 and the Se series photo conductive membrane namely Se-As-Te photo conductive membrane 4 are evaporated sequentially in the same vacuum evaporator. And the porous Sb2S3 membrane 5 to be produced on the Se-As-Te photo conductive membrane 4 is also evaporated serially in the same evaporator. Thus, by conducting the evaporation process of CeO2 and Se-As-Te sequentially in the same vacuum evaporator, the man-hour for the evaporation process can be significantly reduced.