baber/WOPTO huggingface dataset:
Patent JP-S6465804-A (JP)
Title: Method of manufacture of arrestor and arrestor manufactured by the method
Inventor: DOUNI TEYUIRIE
IPC: H01C7/12
Filed: 1988-08-03
Abstract: PURPOSE: To obtain a reliable lightning arrester where a spacer guides a pellet in diametrical direction from an opening by selecting the spacer of the lightning arrester to be in tubular form, and arranging an electric connection means, which forms electric connections between the metallic cover faces of two pieces of adjacent pellets, on its inside. CONSTITUTION: Pellets 1 is constituted of two pieces of metallic end adhesive parts 3 of a lightning arrester and a flat face 6, and a tubular spacer 3 of metal or an insulator is interposed between the pellets 1, thus a pile which has a common axis is made. This spacer 3 has a recess 12 for guiding an inner housing 13 and the pellet 1 in diametrical direction. Moreover, likewise the adhesive part 3 is provided with a recess 15 and a housing 14, and metallic plates 11 to contact with the metallic cover faces 6 of the pellet 1 are arranged, through low-pressure springs 7 within the housings 13 and 14 so as to give electrical continuity. Then one or more pieces of glass fibers 4 impregnated with resin are wound on the adhesive part 3, thus alignment winding is realized.
Patent JP-H0946550-A (JP)
Title: Horizontal synchronizing separator circuit
Inventor: FUJINO JUNJI
IPC: H04N5/10
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce a defect period of a horizontal synchronizing signal caused by potential fluctuation of an input coupling capacitor due to a vertical synchronizing signal. SOLUTION: The horizontal synchronizing separator circuit is provided with a constant current source G2 to discharge a charge in an input coupling capacitor C1 and with a counter receiving an output signal of an oscillator of a vertical synchronizing signal and a horizontal synchronizing signal and providing an output of a signal with a level different among a vertical synchronizing signal period, a succeeding equivalent period and other period. Setting of a switch SW1 is controlled by an output signal of the counter and the capacitor C1 and the constant current source G2 are connected for the vertical synchronizing signal period and the equivalent period and the charge stored in the capacitor C1 by the vertical synchronizing signal is discharged by the constant current source G2 to suppress potential fluctuation.
Patent JP-H0596948-A (JP)
Title: Windshield pane for vehicle
Inventor: SAITO KANEHIRO
IPC: C03C17/22
Filed: 1991-08-02
Abstract: PURPOSE:To provide a vehicle windshield pane which has a high ultraviolet ray absorptivity and a high visible ray transmittance for ensuring a safety, which is excellent in heat resistance and weather resistance and which can reduce the manufacturing cost. CONSTITUTION:A windshield pane for the front, rear and side surfaces of a vehicle such as an automobile, a train, a ship of an aircraft, is applied over at least one surface thereof with a paint in which zinc oxide fine powder having a particle size of less than 0.1mum is dispersed in a binder.
Patent JP-H0479128-A (JP)
Title: Multi-stage depressed collector for microwave tube
Inventor: TSUTAKI KUNIO
IPC: H01J23/027
Filed: 1990-07-23
Abstract: PURPOSE:To realize a multi-stage depressed collector in which the number of electrons returning to interaction portion is small by connecting at least one electrode to a lead wire through a resistor. CONSTITUTION:A voltage Vh is applied to a helix 1 through a helix lead wire 6, a voltage Vcl to a first collector electrode 2 through a first collector wire 7 a voltage Vc2 to a second collector electrode 3 through a resistor 9 by a second collector lead wire 8. At that time, the electric potential of a second collector electrode 3 in which the number of electrons returning to the helix 1 is small is lower than the constant voltage Vc2 of the second collector electrode 3 which is generated in a power supply. In that case, the appropriate resistor 9 is interposed between the second collector electrode 3 and the second collector lead wire 8, and the actual voltage applied to the second collector electrode 3 is a voltage V'c2 lower than the voltage Vc2 of the power supply by a voltage drop which is determined by the resistor 9 and a current flowing therethrough and the return electron at the multi-stage depressed collector enter into the first collector electrode 2 like electron beams 10d thereby being able to realize the multi-stage depressed collector in which the number of return electrons is small.
Patent JP-S6085217-A (JP)
Title: Engine with variable compression ratio
Inventor: MOTOOKA HIROAKI
IPC: F02B23/00
Filed: 1983-10-17
Abstract: PURPOSE:To increase compression ratio at the time of low loading to increase combustion efficiency while obtain a condition of good combustion by providing a volume controlling piston, which is projected into a combustion chamber at the time of low loading to control the flow of a fuel-air mixture. CONSTITUTION:At the time of high loading, a volume controlling piston 21 is retracted, to increase the volume of a combustion chamber 5, reducing the compression ratio to prevent knocking while causing weak swirling to increase a filling efficiency and the output. At the time of low loading, a step motor 30 is rotated by means of a control circuit 32, to make a piston 21 project out, against a spring 25, through an interlocking cam 28 and a piston responsive cam 26. Thereby, the compression ratio is increased improving combustion efficiency, while swirling is generated which is led to an exhaust port 14 passing through a spark plug, and the bottom face 24 of a piston 21 functions to form squish, carrying out the mixing of a fuel-air mixture sufficiently and, thereby, greatly improving the condition of combustion.
Patent JP-H0620573-A (JP)
Title: Safety switch for current transformer
Inventor: OWASE JOJI
IPC: H01H37/52
Filed: 1992-06-30
Abstract: PURPOSE:To avoid the dangers of receiving electric shock and overheating by automatically shortcircuiting the secondary coil of a current transformer when the load of the current transformer is opened. CONSTITUTION:A movable electrode 3 comprising a bimetal having a heating wire wound thereto and a fixed electrode 2 are disposed opposite to each other with a micro interval inside a sealed container 1 and one end of the heating wire 4 is connected to the movable electrode and the other end of the heating wire and the fixed electrode 2 are connected to two respective electrode terminals 5, 6.
Patent JP-2000029303-A (JP)
Title: Image forming device
Inventor: NISHIO TAKEFUMI
IPC: G03G15/08
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of making an image forming unit inexpensive and compact and suppressing the complication of wiring. SOLUTION: An optical sensor 200C is disposed in a casing 211C and provided with an LED 203C and PDs(photodiodes) 204C and 205C. An AIDC(automatic image density control) detecting sensor is composed of the LED 203C and the PD 204C and an ATDC(automatic toner density control) detecting sensor is composed of the LED 203C and the PD 205C. It is constituted so that the AIDC detecting sensor and ATDC detecting sensor are used both as the LED 203C.
Patent JP-S6173468-A (JP)
Title: Picture reader
Inventor: IWAIZUMI SATOSHI
IPC: H04N1/028
Filed: 1984-09-19
Abstract: PURPOSE:To remove the variation of a distribution ratio generated due to the difference of a polarized surface of a beam including picture information or an incident angle and to hold a wide dynamic range by dividing the beam at its section into plural parts and distributing the divided beams to respective detectors. CONSTITUTION:A laser beam radiated from a light source scans the surface of a film 6 linearly through respective parts 2-4. The whole surface of the film 6 can be scanned with the laser beam by carrying the film 6 in the shown arrow direction and its transmitted light becmoes the laser beam including the picture information. Since two photodiodes are dividedly arranged as shown in the drawing, the laser beam is distributed into two light flux. In this case, the laser beams are made incident upon the surfaces 7 from the same direction (vertical direction). In the dividing method, the distribution ratio based upon the polarizing surfaces of the laser beam incident upon the surfaces 7 is not changed. Then, obtained optical current is inputted to amplifiers 8a, 8b.
Patent JP-S6350202-A (JP)
Title: Plane antenna
Inventor: TSUKAMOTO KATSUYA
IPC: H01Q21/24
Filed: 1986-08-20
Abstract: PURPOSE:To provide a good reception capacity of circularly polarized waves and to receive vertically and horizontally polarized waves of a linear polarized wave by forming feed lines so that the feeding direction to half annular slots and that to the other annular slots are orthogonal to each other with respect to a plane antenna where power is fed to one position of each annular slot. CONSTITUTION:Feed lines 2a which feed annular slots 3a are so designed that they are longitudinally coupled to half left annular slots 3a and are transversely coupled to the other right annular slots 3a, and feed lines 2a are collected to provide feeding points A and B. A feeding circuit board 2 is laminated on an earth conductor board 1 consisting of an aluminium plate with a dielectric layer 4a consisting of a foaming resin sheet between them. A radiating circuit board 3 is laminated on them with a dielectric layer 4b consisting of a foaming resin sheet between them. If converters are only replaced at feeding points A and B in the plane antenna produced in this manner, the vertically or horizontally polarized wave of the linearly polarized wave is easily received.
Patent JP-H0750711-A (JP)
Title: Portable terminal equipment
Inventor: NISHIZAWA YUICHIRO
IPC: H04M1/23
Filed: 1993-08-05
Abstract: PURPOSE:To select plural functions without unnecessarily occupying an area by setting the prescribed function according to a position output corresponding to the turning angle of a second part to a first part at the first and second parts linked so as to be freely turned. CONSTITUTION:A transmission part 1a and a reception part 1b at the main body of a telephone set are freely turnably linked by a pair of link parts, and so-called two fold type structure is provided. Concerning one link part, a cylindrical part 2a of the transmission part 1a at the main body of the telephone set is provided with a rotary variable resistor 6, a cylindrical part 2b of the reception part 1b is provided with a grip part 61 of the variable resistor 6 and when the reception part 1b is turned to the transmission part la, the resistance value of the variable resistor 6 can be varied corresponding to the turning angle. When the reception part 1b is turned almost at 90 deg. to the transmission part 1a, for example, corresponding to the resistance value of the variable resistor 6 at such a time, an electronic notebook erase mode is selected, for example, in addition to the waiting mode of reception while turning on a power source.
Patent JP-H1039092-A (JP)
Title: Device for filling absorbent
Inventor: NASU HISASHI
IPC: G21F9/16
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To lower the height of mountainous parts formed on top of an absorbent at the time when the main body of a container is filled with the absorbent. SOLUTION: This device is equipped with a nozzle 32 and an absorbent reservoir 36. The nozzle 32 has at the lower end outlets 34 communicating with one inlet 33 at the upper end and is placed above a main body 28 of a container to be filled with a granular absorbent 27. The reservoir 36 is connected to the inlet 33 of the nozzle 32 for filling the absorbent 27 through an absorbent outlet pipe 38 with a cut gate 37 which can stop the absorbent 27 from flowing out. A plurality of mountainous parts are formed on top of the absorbent filling the main body 28 of the container and the height of each of the mountainous parts is lowered by dispersively pouring the absorbent 27 inside the main body 28 of the container through the nozzle 32.
Patent JP-H0516007-A (JP)
Title: Draw bolt type installation and removal device
Inventor: UEMURA YOSHITANE
IPC: B23B31/117
Filed: 1991-07-08
Abstract: PURPOSE:To obtain a draw bolt type installation and removal device capable of decreasing wear of a screw portion to prolong the life thereof, and canceling the problem of whirling and seizure of a work by decreasing the rotational torque which is required by the draw bolt. CONSTITUTION:A draw bolt type installation and removal device 4 consists of a draw bolt 8 which is arranged to be capable of rotating and moving in the axial direction, and provided with a screw portion 8a on the front end thereof; a rotation drive mechanism 7 for screwing/unscrewing the screw portion 8 to/from a work W inserted into a holding hole 3a of a taper jig 3 by reciprocally rotating the draw bolt 8; and an advancing and retreating driving mechanism 6 for clamping the work W in close contact with the holding hole 3a by drawing in the draw bolt 8 when the screw portion 8a is screwed in the work and further releasing the close contact of the work so as to unclamp it when the screwing of the screw portion 8a is released.
Patent JP-H0747734-A (JP)
Title: Ink ribbon cartridge
Inventor: KONDO SHINICHI
IPC: B41J17/32
Filed: 1993-08-06
Abstract: PURPOSE:To prevent the detachment of a cord ring used in the detection of ID data such as the kind of an ink ribbon from a spool. CONSTITUTION:An annular groove like stepped part 18 is provided to the circumference of the leading end part 17 of a supply spool 9. A spool spring 40 is engaged with the stepped part 18 of the spool 9 and a cord ring 20 is held between the peripheral wall 15 of the spool 9 and the spool spring 40 to be supported in a freely rotatable manner. By this constitution, the detachment of the cord ring 20 from the spool 9 is prevented at the time of the assembling work of an ink cartridge.
Patent JP-H0634102-A (JP)
Title: Support structure for heat transfer pipes
Inventor: ORIMOTO MANABU
IPC: F22B37/10
Filed: 1992-07-22
Abstract: PURPOSE:To prevent cracks from being generated on a transfer pipe and to easily inspect and repair the support part of the transfer part. CONSTITUTION:Horizontal pipes 33 are disposed above a ceiling wall pipe 16. A sling pipe 23 and the horizontal pipes 33 are supported by a support 52 attached to an outlet pipe stay. A part of the transfer pipes above the ceiling wall pipe 16 is covered with a gypsum lath board and a caster 42.
Patent JP-H0938809-A (JP)
Title: Cutter support
Inventor: HORUGERU BEERU
IPC: B23B27/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a cutter holder for a working machine, by which while the standard dimensions are kept, especially even in the case of working a material with a rim, it can be worked at further higher feed speed, and a further long life of a cutting element can be achieved. SOLUTION: A cutter holder comprises a shaft extended into a cavity where a machine is aligned and a clamp device for a cutting element, especially for a cutter made of hard metal, a tool tip or a spiral tool tip provided at the free end of the shaft. In the above cutter holder for a working machine, the shaft 2 is provided with a groove 8 faced laterally to the longitudinal extended part of the shaft and parallel to the axis of rotation of a workpiece 6 to be worked near the end part for holding the cutting element 4. The groove is extended over the whole width of the shaft, and ended open within the same plane as the side of the shaft 2 in the longitudinal end part thereof, and a spring elastic filling piece 9 of an elastomer is inserted in the groove 8. The filling piece is ended within the same plane as the side surface and the groove opening, or withdrawn in the rear thereof.
Patent JP-S6257183-A (JP)
Title: Tape cartridge
Inventor: KAGANO SHINICHI
IPC: G11B23/087
Filed: 1985-09-04
Abstract: PURPOSE:To prevent shaking of a magnetic shielding plate and prevent forward falling during assembling by pressing in and fixing the magnetism intercepting plate between a magnetic shielding plate backside receiving rib provided inside of a main body case and the straight part of a magnetic shielding plate front holding project stripe. CONSTITUTION:A magnetic shielding plate 10 is placed vertically in innermost side of a head inserting window 6 opened in front of a main body case 1, and a magnetic shielding plate backside receiving rib 21a that receives a part of backside of the magnetic shielding plate 10 is provided inside of the case 1. An insertion guide rib 25 is provided in front of the rib 21a keeping a space G larger than the plate thickness of the magnetic shielding plate 10, and a projected stripe 26 for pressing front of the magnetic shielding plate having a vertical straight part 26a is provided at the base of the rib 25 facing the magnetic shielding plate 10. The magnetic shielding plate 10 is pressed is and fixed between the rib 21a and the straight part 26a. Thus, shaking of the magnetic shielding plate and forward falling in the course of assembling can be prevented.
Patent JP-H0731296-A (JP)
Title: Ladder for greenhouse
Inventor: HARASAWA ISAMU
IPC: E06C1/00
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a ladder for greenhouse, making it possible for anyone to safely and surely carry out film-stretching works for a greenhouse for protected horticulture and maintenance works for the film. CONSTITUTION:There is provided a ladder for greenhouse, used for a greenhouse for protected horticulture and, as necessary, subjected to bending processing so as to fit to the outer shape of the greenhouse.
Patent JP-S6255573-A (JP)
Title: Trouble shooting for electronic circuit board
Inventor: KORI HIDEYUKI
IPC: G06F11/22
Filed: 1985-09-04
Abstract: PURPOSE:To facilitate the trouble shooting of a defective board, by including an interface section, a signal extraction part, a signal comparator circuit, a clock receiving section, a clock generating circuit, a comparison results latching circuit, a display section and the like. CONSTITUTION:The connection of an interface section 4 with a general-purpose tester or an actual machine to a defective board 5 and an accepted board 6 is made by an internal wiring box section 3. The board 5 is inserted into a defective board insertion connector 1 while the board 6 into an non-defective board insertion connector 2 and a clock receiving section 8 is connected to a clock of the board 6. Then, a pair of signal extracting section 7 are set at the same part of the boards 5 and 6 to compare signals inputted sequentially with a signal comparison circuit 9 and the results are sent to a comparison result latching circuit 14 via an output line 12 and latched by an internal clock generated with a clock generation circuit 10. The coincidence or non-coincidence of the signals as a result is displayed 16 through an output line 15. Thus, the same part of the boards 5 and 6 is checked to examine parts of non-coincidence, thereby enabling the detection of defective points thereof.
Patent JP-S6351485-A (JP)
Title: Water based ink composition
Inventor: KAMIMURA HIROYUKI
IPC: C09D11/02
Filed: 1986-08-22
Abstract: PURPOSE:To obtain the titled water based ink for ink jet recording, having improved jetting characteristics, improved clarity, water resistance and light resistance of picture image free from nozzle clogging, containing specific water- soluble dye. CONSTITUTION:The aimed water based ink composition containing 0.5-20.0pts. wt. (preferably 1.5-6.0pts.wt.) water-soluble dye shown by the formula [R1 is OH or (substituted) amino; R2 is H, OH or (substituted) amino; M is H, alkali metal, quaternary ammonium or basic amine; Ar is (substituted aryl); m is 0 or 1; n is 1 or 2]. USE:Water based ink for printing, writing tool, recorder and stamp.
Patent JP-S6173292-A (JP)
Title: Voice picture recording producing device
Inventor: SEKI KAZUNARI
IPC: G11B27/34
Filed: 1984-09-18
Abstract: PURPOSE:To increase information transfer effects by synchronizing with a sound output of BGM and announcement and displaying a picture. CONSTITUTION:By a tape deck which can record a sound signal of announcement to the first channel and can record a picture signal to the second channel, a recording device composed of a sound signal input part 2 connected to the first channel input terminal and a picture signal input part 3 which is connected to the second channel input terminal, almost synchronizes with an output of a voice input part 2 and outputs a picture signal, a speaker which is connected to a BGM player 4 and the first channel output terminal and converts the sound signal reproduced by the first channel of a tape, and a reproducing device which is connected to the second channel output terminal and composed of a display control device 6 displaying a picture based upon a picture signal reproduced from the second channel of the tape and an indicator 7 displaying a picture, announcement is outputted with a voice and a picture is displayed by synchronizing with this.
Patent JP-S6257939-A (JP)
Title: Sliver carriage traverse apparatus of mule spinning ravme
Inventor: HOTTA KYOICHI
IPC: D01H3/04
Filed: 1985-09-04
Abstract: PURPOSE:To enable the control of the speed ratio of a spindle carriage to a sliver carriage within a specific range and to set the stretch to optimum level corresponding to the property of the roving, by placing a speed regulator between the traverse mechanism of the spindle carriage and the traverse mechanism of the sliver carriage. CONSTITUTION:A spindle carriage 1 carrying a spindle 2 is interlocked with a sliver carriage 7 carrying a front roller 3, front top roller 4, sliver roller 5 and aliver bath pool stand 6. A speed regulator 23 is placed between the traverse mechanism of the spindle carriage and the traverse mechanism of the sliver carriage and the speed ratio of the spindle carriage to the sliver carriage is controlled at an arbitrary level between 1:0-1:1.
Patent JP-S5899485-A (JP)
Title: Organogermanium compound
Inventor: MIYAO KOUHEI
IPC: A61P31/04
Filed: 1981-12-05
Abstract: NEW MATERIAL:The compound of formulaI[R1 and R2 are H, lower alkyl or phenyl; Q is group of formula II or formula III (R3 is H, lower alkyl or acetoxy); m is 0 or positive number]. EXAMPLE:Dehydrative condensate of 7-[3-(trihydroxygermyl)-3-phenylpropionylamino]-desacetoxy-cephalospor inic acid. USE:Pharmaceuticals having immunoactivating, antitumor, interferon-inducing activities, etc. PROCESS:The compound of formula V obtained by the addition reaction of the unsaturated compound of formula IV with trichlorogermane of formula HGeCl3 in an inert solvent such as methylene chloride, is hydrolyzed in water or in an aqueous solvent in the presence of a basic catalyst such as ammonia to obtain the compound of formulaI. The compound exhibits the synergistic pharmaceutical activity of the activity caused by the Ge-O bond and the activity of the beta-lactam antibiotic substance.
Patent JP-S5898182-A (JP)
Title: Desalination of sea water
Inventor: NAKAZONO SHIYUUZOU
IPC: C02F1/04
Filed: 1981-12-03
Abstract: PURPOSE:To obtain fresh water while performing the rapid efficient separation of water from a salt part, by mixing sea water with heating oil to diffuse steam from the sea water, and recovering said steam. CONSTITUTION:Sea water is poured into a cooker receiver preheated animal, vegetable or mineral oil and continuously heated at about 80 deg.C in a decompressed atmosphere of about 700mm.Hg to discharge steam. Hence, water is evaporated by the performance of agitating action under the condition that the sea water is boiled, while a salt part in the sea water remains under a coagulated condition in the oil. Since NaCl remains under a coagulated condition in the used oil without being dissolved, the separation of the salt part from the oil can be easily performed, and the used oil can be reused again and again.