baber/WOPTO huggingface dataset:
Patent JP-H02270218-A (JP)
Title: Insulated wire
Inventor: ISHIKAWA IZUMI
IPC: H01B9/02
Filed: 1989-04-11
Abstract: PURPOSE:To prevent partial discharge deterioration by a method wherein an insulation layer comprises polyetherketone and a semiconductor layer comprises intimate mixture of specific polymer and conductive carbon black. CONSTITUTION:A semiconductor layer 2 and an insulation layer 3 are provided on a conductor 1 wherein the insulation layer 3 comprises polyetherketone(PEEK) and the semiconductor layer 2 comprises intimate mixture of polymer which is not subjected to thermal decomposition even if it is heated to 400 deg.C for 5 seconds, such as PEEK, polyetherketone and conductive carbon black. Therefore electric field gradient between the insulation layer 3 comprising PEEK and the conductor 3 is relaxed. Thus partial discharge deterioration can be prevented thereby obtaining stable electric characteristics over long-term electric charge.
Patent JP-S5616667-A (JP)
Title: Cobalt thin film
Inventor: IMAI AKIHIRO
IPC: C23C30/00
Filed: 1979-07-18
Abstract: PURPOSE:To form a Co thin film having superior corrosion resistance on the surface of a substrate film by specifying the incidence angle of Co vapor for diagonal vapor deposition and introducing oxygen gas when Co is vapor deposited on the film surface by an electron beam method. CONSTITUTION:Polyester substrate film 1 is pulled out of uncoiling roll 2, the temp. of can 3 is raised to 80 deg.C, and incidence angle theta of Co vapor for diagonal vapor deposition from Co evaporation source 5 is regulated to >=10 deg.. While introducing oxygen gas at 0.3l/min rate, Co is vapor deposited on film 1 by an electron  beam method, and film 1 is coiled around coiling reel 4. The resulting Co deposited  film has been oxidized fairly to the interior. When this film is dipped in an aqueous  soln. of 30 deg.C contg. 0.02M/l borax and 0.1M/l boric acid to carry out a rust prevention test, the 3min value of natural electrode potential shows potential more  positive than-4.0V to a satd. calomel electrode, and this film is superior to a simple  Co deposited film in corrosion resistance under an atmosphere of 60 deg.C and 90%  relative humidity.
Patent JP-S62247824-A (JP)
Title: Device for purifying flue gas and exhaust gas
Inventor: TAKAHASHI SADAKICHI
IPC: B01D53/18
Filed: 1986-04-22
Abstract: PURPOSE:To simplify the structure of the titled device, to miniaturize the same and to enhance purifying effect by opening one part of the bottom of a cylindrical purification chamber wherein a rotary blade of one sheet of blade having air-permeability and water adsorbability is incorporated therein and freely introducing treatment liquid therethrough. CONSTITUTION:A suction blower 8 and driving motor 10 are actuated and thereby flue gas and exhaust gas are sucked into a primary cylindrical purification chamber 3 via a suction pipe 6. The flue gas and exhaust gas are made as if in a sprayed state by means of a rotary blade 3 having air-permeability and water absorbability such as a sponge incorporated with treatment liquid and simultaneously the impurities are wrapped by the rotary blade 3 and dissolved into the treatment liquid incorporated at the bottom of the purification chamber to purify flue gas and exhaust gas. The flue gas and exhaust gas insufficient in purification in the primary purification chamber 1A are sent to a secondary purification chamber 1B having a similar structure and purified therein and discharged through a discharge port 9. Purification chambers 1A, 1B are placed on a treatment liquid tank 4 and treatment liquid can be freely introduced through an aperture part at the bottom of the purification chamber.
Patent JP-H08258802-A (JP)
Title: Round can encasing device
Inventor: ISHIMARU TAKEZO
IPC: B65B17/00
Filed: 1995-03-25
Abstract: PURPOSE: To enhance an efficiency in mechanical boxing by a method wherein a plurality of round cans in accordance with the form of a case are arranged and held, a scoop-up rod having a scoop-up piece radially extended is inserted through a gap formed by the peripheral surfaces of the cans and rotated, and the cans of the predetermined number are integrally lifted to be encased at a time. CONSTITUTION: Round cans 1 of a predetermined number in accordance with a case are arranged. A support rod 7 is positioned outside each of the cans 1. A scoop-up rod 5 having a triangular scoop-up piece 4 corresponding to a triangular gap part 3 formed among the cans 1 at the lower end thereof is pressed into the gap part 3 in the direction of the gap part 3. The scoop-up piece 4 is positioned under can bottoms 6 and rotated around the scoop-up rod 5. The scoop-up rod 5 is pulled up together with the support rods 7. The round cans 1 of the predetermined number are integrally moved to be encased. After, encasing, the scoop-up piece 4 is rotated so as to be matched to the gap 3 and pulled out upward by the scoop-up rod 5 together with the support rods 7.
Patent JP-H05290507-A (JP)
Title: Data write device
Inventor: KONO KEIICHI
IPC: G11B20/10
Filed: 1992-04-13
Abstract: PURPOSE:To simplify a data writing to a storage device and also to improve a writing efficiency by transmitting write signal to a modulator until the completion of the modulation of valid write data. CONSTITUTION:A detection circuit 1 detects the fact that a write signal transmission from a control device 11 to a modulator 13 stops, a counter circuit 2 starts counting based on the result of the circuit 1 and continues counting for a prescribed period. During the counting, new write signal is generated and transmitted to the modulator 13. Therefore, all valid write data are written into a storage medium. Since the device 11 transmits only valid write data regardless of the presence or absence of the difference in a modulation system, the operation of the device 11 is simplified. Since the device 11 immediately starts a write operation to other storage device after the completion of the transmission of valid write data, the data writing efficiency is improved.
Patent JP-S5215961-A (JP)
Title: Traverse device
Inventor: MATSUSHIMA SHIYUUSUKE
IPC: F16H19/04
Filed: 1975-07-26
Abstract: PURPOSE: A traverse device, that has simple mechanism and further does not require accuracy, and speed equality by inertia etc. is not lost in high speed or even in heavy load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04302421-A (JP)
Title: Dry etching device
Inventor: TONARI SHINICHI
IPC: H01L21/302
Filed: 1991-03-29
Abstract: PURPOSE:To increase the etched surface uniformity of an ECR reactive ion etching device. CONSTITUTION:An ion generating source 12 and a board holder 5 are arranged facing each other, and a silica tube 8 whose side part is closed up tight in the peripheral part on the board holder 5 and whose upper part is opened, extends up to the bottom of the ion generating source 12. So a board 10 is not arranged in a gas flow from a gas intake 2 to a gas outlet 4 by this construction. Accordingly, the board 10 is mainly etched by ion etchant and the uniformity of the board surface becomes better. And etching with large anisotropy can be realized.
Patent JP-H03288782-A (JP)
Title: Guide device for elevator
Inventor: UGAWA KIMITAKE
IPC: B66B7/04
Filed: 1990-04-06
Abstract: PURPOSE:To prevent the generation of abnormal noise and abnormal abrasion of a roller by installing a stopper for regulating the shift in the innermost part direction of a cage through a gap on a guide device or lower guide device when the cage stops at a getting-on field, on a guide rail. CONSTITUTION:When a lower guide device 11 shifts by the gap (delta) in the direction (a) shown on the figure, by the reaction force in getting-on, the elastic body 12c of the roller 12b of a guide device 12 collides with a stopper 13, and the shift of the lower guide device 11 is regulated, and the collision with the guide rail 6 of an emergent device is prevented. Further, since in the collision between the elastic body 12c and the stopper 13, the elastic body 12c collides with the stopper 13, the generation of abnormal noise which gives discomfortable feeling to a driver can be prevented. Further, since the gap (delta) is a small value, the prevention for the generation of the abnormal abrasion due to the slip of the roller 12b can be expected.
Patent JP-S61249077-A (JP)
Inventor: YOKOMIZO MASAYUKI
IPC: G02F1/133
Filed: 1985-04-26
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-S5425504-A (JP)
Title: Buffle device for oil tank of pump
Inventor: HASHIZUME HIROYUKI
IPC: F04B49/00
Filed: 1977-07-29
Abstract: PURPOSE: To certainly prevent the oil leak of an oil tank by elongating the top end of an oil-injecting pipe and installing a buckle fitted with orifice. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09276631-A (JP)
Title: Low density glass fiber filtering paper and its preparation
Inventor: YAZAWA KENICHIRO
IPC: D21H13/40
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain filter paper capable of obtaining blood plasma containing no blood corpusles at a high separating rate by subjecting a filter paper to a density-reducing treatment and simultaneously increasing water-permeating speed and water-absorbing capacity to enhance blood filtering performance. SOLUTION: A raw glass fiber is subjected to drawing, crumpling, bending and the like to provide the raw glass fiber with shearing force. As methods, bending by making the glass fiber pass through embossing rolls and treatment in hot water or an organic solvent such as an alcohol may be employed. An apparent density of 0.02-0.095g/cm<3> , a water permeating speed of 5-100mL/ sec.cm<3> and a water absorbing capacity of 70-5,000g/m<2> are to be obtained by treatments. Then, the glass fiber is relieve from the shearing force. The glass fiber thus obtained is provided with a lowered density, an enhanced water permeating speed and an increased water absorbing capacity, filter paper can separate and recover blood plasma from whole blood at a high rate and the blood plasma can be separated and recovered even in the case of a high hematocrit value.
Patent JP-2000279078-A (JP)
Title: Tool for holding lobworm or the like
Inventor: OGAWA AKIZO
IPC: A01K97/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a holding tool where everybody can simply pick a fishing bait such as a lobworm one by one, bait a fishhook with it while stopping the movement of the bait to be pierced at its preferred position and successively cut the bait so that cut portions are made to have any preferred length. SOLUTION: This holding tool has a pair of picking parts 4a, 4b and a pair of scissors 5a, 5b each formed in an integrated state at each tip of a tweezers- like main body consisting of two grips 2, 3 in an elastically openable state. The picking parts 4a, 4b have respective concave grooves 8, 9 for fastening a lobworm or the like in their insides. A pushing projection 10 is formed on this side from the groove 9 inside the picking part 4b, has a slope descending backward from the groove 9 and has an action of pushing the lobworm or the like sandwiched between the slope and the other picking part 4a to the grooves in front.
Patent JP-S5518946-A (JP)
Title: Vibration meter
Inventor: MARUYAMA TADAKI
IPC: G01H11/02
Filed: 1978-07-26
Abstract: PURPOSE: To simplify the non-contact type vibration meter and to improve the measuring accuracy by arranging the vibration meter to face a weight, which is set as a spacial stationary point, at a preset spacing inbetween and by measuring the vibration amplitude itself.  
     CONSTITUTION: When a rotor 9 is vibrated, the vibrations are transmitted through a shoe 8, an insulating rod 7 and a connecting pipe 6 to a mounting frame 15. The non-contact type vibration meter 13 which is fixed to the frame 15 is vibrated in a vertical direction so that the spacing from a weight 12 which is the spacial stationary point is varied at an amplitude equal to the vibration amplitude of the rotor 9. As a result, the amplitude of the axial vibrations to be transmitted through the shoe 8 to the connecting pipe 6 can be directly measured so that the meter itself can be simplified and that the measuring accuracy can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11143685-A (JP)
Title: Carry skip adder
Inventor: KOBAYASHI YOSHINAO
IPC: G06F7/508
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed carry skip adder of two or more stages. SOLUTION: Plural ripple adders are provided, at least a part of the ripple adders among the plural ripple adders are grouped and carry signals are transmitted to a certain group or the group of a one higher order. Then, this adder is provided with a circuit for calculating C=C2+F.C1 by using the carry signals C1 from the certain group to the group of the one higher order, signals F for indicating whether or not the output of a full adder within the group of the one higher order is present as 1 and the carry signals C2 relating to the ripple adder of a highest order within the group of the one higher order.
Patent JP-S61250026-A (JP)
Title: Production of water slurry of bead-like polycarbonate solid particles
Inventor: KISHIMOTO RIKUTA
IPC: B29B9/12
Filed: 1985-04-27
Abstract: PURPOSE:In obtaining water slurry of a purified polycarbonate resin solid material form a solution of the resin, to prevent admixture of fine dusts in a production process and to make filtration and drying easy, by solidifying a solution in the process of solidification while circulating it through a wet grinder. CONSTITUTION:A solution of a purified polycarbonate resin is blended (preferably solidified at 45-60 deg.C) with a solvent for purification and solidification (preferably 0.2-0.4 as much as the resin solution by volume), added to water under heating, the solvent and the solvent for solidification are distilled away, the solution is circulated (a circulation amount is preferably 5-20 times as much as the total solution for solidifaction/hour to circulate the solution) through a wet type grinder and ground in wet state to give water slurry of polycarbonate resin solid material comprising >=90wt% bead-like polycarbonate solid particles having preferably 0.5-2mm average particle and 0.3-0.6g/cc bulk specific gravity.
Patent JP-H05264392-A (JP)
Title: Diagnosis system for rotating machine
IPC: G01M1/16
Filed: 1992-03-17
Abstract: PURPOSE:To predict the stop of a rotating machine before it stops actually. CONSTITUTION:A diagnostic system comprises pickups 1A-1H for detecting vibrations of a rotating machine and outputting analog signals, and A/D convertors 2A-2H for converting the analog signals into digital signals. A vibration frequency analyzer 3 is connected to the A/D convertors 2A-2H and the frequencies and vibration waveforms of the digital signals are analyzer therein. Furthermore, a computer 4 is connected to the vibration frequency analyzer 3, analysis results of the frequencies and vibration waveforms are stored to a memory one by one and, with the stored analysis results compared with the normal values of previously stored frequencies and vibration waveforms, the normality or abnormality of a rotary device is discriminated. And, when it is discriminated that the rotating machine is abnormal, the alarm is given, and the time for the machine to stop is predicted.
Patent JP-S5325379-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NONAKA TERUMOTO
IPC: H01L29/73
Filed: 1976-08-03
Abstract: PURPOSE: To perform clocking with small loss and small power by improving the switching speed of transistors for master and slave flip-flops in a semiconductor integrated circuit formed with register cells within a common wafer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11244238-A (JP)
Title: Anus observation device
Inventor: NAGAO TADATORA
IPC: A61B1/303
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact anus observation device allowing a person to see his anus part simply and clearly when he becomes naked in a living room and a bathroom, allowing its safer use, and providing satisfactory housing property. SOLUTION: A transparent support base 1 constituted by molding both end parts of a transparent, flat, and rectangular acrylic plate in the shape of one-end opened square is prepared. A reflection body 3 is formed by aluminum deposition by leaving a transparent window part 4 in an end part of a flat part of the transparent support base, and an illumination lamp unit 9 is incorporated in one-end opened square of the support base. A beam of light emitted from a compact illumination lamp 5 passes the transparent window part 4 and irradiates an anus part to reflect an image of the anus part on the reflection body 3, and the transparent support base 1 is fitted in an exterior box 10 in the shape of square.
Patent JP-2000286145-A (JP)
Title: Manufacture of laminated ceramic part
Inventor: NISHINOMIYA YUKIO
IPC: H01G4/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate delamination defects through improvement of humidity resistance and permeability of plating solution by mixing organic metal compound to paste material used for the formation of an external electrode. SOLUTION: In an external electrode 3, powder of 100% silver as metal is put into organic vehicle, wherein ethyl cellulose is used as organic binder and α-terpineol, kerosene are used as organic solvent, and glass frits are added and kneaded and used. Organic metal compound, such as an organic silver compound, is mixed and external electrode paste is formed. After the outside electrode paste is applied to an edge face, wherein a take-out port of the internal electrode 2 of a sintered body exists, it is dried and baked. The external electrode 3 is formed to a dense structure of few hole 4 wherein metallic atoms combine with each other. Thereby, humidity resistance and permeability of plating solution are improved, delamination defects are eliminated, and reliability is improved.
Patent JP-H11274280-A (JP)
Title: Vacuum chuck device for work
Inventor: HAKOMORI SHUNJI
IPC: H01L21/68
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To prevent slurry of polishing material from being sucked from the peripheral section of a chuck face, by forming a circular barrier groove to be charged with fluid for interrupting the space between a suction hole and the periphery of a chuck face, at the work chuck face of a chuck head. SOLUTION: A vacuum chuck device 1A is equipped with a circular chuck head 3, at the tip of a support shaft 2 which is tiltable and rotatable, being attached to the main body of a device, and this chuck head 3 forms a chuck face 3a where a pad 4 is stuck to the top. This chuck face 3a is provided with a plurality of suction ports 6 for sucking a work W by vacuum, being arranged in circular form, and also this is provided with a circular barrier groove 7a in such a way as to surround the periphery of these suction ports 6. Such a barrier groove 7a interrupts the space between the suction port 6 and the peripheral section of the chuck face 3a by fluid for interruption filled therein.
Patent JP-H02271367-A (JP)
Title: Image forming device
Inventor: OKA KENJU
IPC: G03G15/00
Filed: 1989-04-11
Abstract: PURPOSE:To make an image sharper without developing carrier attachment by applying a developing bias of a relatively low potential after a scorotron charger causes the surface potential of a non-image part to drop, and performing reversal-developing. CONSTITUTION:After a negative latent image is formed on the surface of a photosensitive drum 1, charges of the opposite polarity to that of an electrifying charger 2 are given by the scorotron charger 4. As it does so, the potential of the non-image part is caused to drop by applying a voltage to a grid 43, the voltage having the same polarity as that of the charger 2 and having a potential lower than the surface potential of the non-image part. Then, the latent image is reversal-developed with toner of the same polarity as that of the charger 22. As it does so, a developing bias voltage is applied after being set to the same polarity as that of the grid voltage and to a potential equivalent to light quantity equal to or greater than about two-seventh exposure quantity obtained by a print head 3 with respect to the optical attenuation characteristic of the drum 1. Thus, toner sticks to an image part of the potential lower than that of the developing bias voltage, and a positive toner image can be obtained.
Patent JP-H01264708-A (JP)
Title: Edge miller control method
Inventor: TAKEUCHI TAKAYUKI
IPC: B23C3/12
Filed: 1988-04-14
Abstract: PURPOSE:To prevent the occurrence of troubles due to shortage of cutting length by calculating each allowance for cut at a cutting starting point and a cutting finishing point, and controlling each allowance for cut so as not to exceed a maximum allowance for cut. CONSTITUTION:When each allowance for cut tA, tB at a cutting starting point and at a cutting finishing point is below a maximum allowance tmax for cut, EPC control is continued based on, for example, the allowance for cur tB. When tA is smaller than tmax and tB is larger than tmax, EPC control is performed so that tB is smaller than tmax with tmaxbeing an upper limit. Further, when tB is smaller than tmax and tA is larger than tmax, EPC control is performed so that the allowance for cut tA at a cutting starting point is smaller than the maximum allowance for cut with tmax being the upper limit. When both tA and tB are larger than tmax, the magnitude of tA, tB is judged, and EPC control is performed so that a larger allowance for cut is below the maximum allowance for cut with tmax being the upper limit. The allowances for out thus do not exceed the maximum allowance for cut, thereby the occurrence of troubles due to shortage of cutting length can be prevented.
Patent JP-S5617186-A (JP)
Title: Tack welding equipment for butt connection of steel pipe
Inventor: OKADA MITSUGI
IPC: B23K9/028
Filed: 1979-07-23
Abstract: PURPOSE: To make a series of steps associated to tack welding from transfer-in up to transfer-out  approximately fully automatic by providing an automatic welding machine on roller conveyers for  transfer-in and out of steel pipes and combining mechanisms for determining welding positions,  adjusting dislocation between both materials and for claming, steel pipe rotating devices, etc.   
     CONSTITUTION: According to the specification sizes of both steel pipes to be connected, the  spacing between plural pairs of widthwise detachable revolving roller devices 7 and the rate of  adjustment of dislocation in cradles 30a, 30b, one of which is adjustable in height, are set. A  roller conveyor 1 is positioned at a predetermined height and one of the steel pipes then the other  are advanced toward a supporting boom 2. They are stopped in the predetermined position where  the trailing end of the former and the leading end of the latter sandwiches the welding center position. Next, the two steel pipes are held at the predetermined height by ascending of the devices 7,  after which the alignment of dislocation and clamping are performed by the ascending of the  cradles, the position aligning at both pawls 5 of steel pipe pressing devices and the descending of  both cylinders 4. After a torch 14 is positioned, the groove is welded for about 50mm, and the steel  pipes are rotated by the devices 7. Thereafter, intermittent welding is accomplished in a similar  manner over the entire circumference.  
     COPYRIGHT: (C)1981,JPO&Japio