baber/WOPTO huggingface dataset:
Patent JP-H07224313-A (JP)
Title: Production of high clenliness steel utilizing co deoxidation
Inventor: OKIMURA TOSHIAKI
IPC: C21C7/00
Filed: 1994-02-14
Abstract: PURPOSE:To produce an extra-low oxygen steel by reducing free [O] to an extra-low level by CO deoxidation and suppressing the amt. of Al to be added as a deoxidizer. CONSTITUTION:At the tim of subjecting molten steel refined into [C] >=0.10wt.% to evacuating treatment by a vacuum degassing device while an oxygen or oxygen-contg. gas is fed to the molten steel held to an evacuating atmosphere of <=1330Pa by a flow rate of 0.03 to 0.30Nm<3>/min.ton, it is subjected to evacuating treatment into free [O]<=3Oppm. When [C] attains to 0.08 to 0.02, the feeding of oxygen is stopped, and next, Al is added thereto. Thus, Al is added to the molten steel having low free [O], by which the yield of Al to be added improves and the amt. of deoxidized product Al2O3 remaining in the steel is made small.
Patent JP-S6023363-A (JP)
Inventor: MARUBIN JIEI MIRAA
IPC: C07D205/08
Filed: 1984-01-31
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-S62178002-A (JP)
Title: Portable parabolic antenna
Inventor: UOZUMI TAKAO
IPC: H01Q3/04
Filed: 1986-01-31
Abstract: PURPOSE:To facilitate the free change of an antenna azimuth and to prevent the interference between an antenna moving part and an antenna base by driving a jack of a leg to ground a turning part 8 so as to make a parabolic reflection mirror freely turnable together with the leg. CONSTITUTION:In driving the jack 6 of the leg 6 forming the antenna base, the grounding face 9 of the turning part 8 is grounded, the parabolic reflection mirror 2 coupled with a screw jack elevation driver 3 is turned freely easily around the turning part 8 together with the antenna moving part 1 so as to adjust the azimuth of antenna. Through the constitution above, no interference is caused between the moving part 1 and the antenna base.
Patent JP-S59144879-A (JP)
Title: Permanent magnet fitting device of solenoid-type flow control valve
Inventor: AKAGI MOTONAGA
IPC: F16K31/08
Filed: 1983-02-04
Abstract: PURPOSE:To improve the durability of a permanent magnet by insert-molding a resin holder concurrently serving as a thrust bearing in one body with a permanent magnet and pressure-coupling a steel ball to the tip of an insertion fixing section of a rotary shaft. CONSTITUTION:A motor section 17 is constituted so that a magnetic circuit is formed and a permanent magnet is located in the magnetic circuit. The permanent magnet 22 is arranged and a resin holder 23 is insert-molded in a valve body 18, and a portion 23a of the resin holder 23 is inserted into the groove section 22a of the magnet 23, thereby the magnet 22 and holder 23 are rotated in one unit and the magnet 22 can be prevented from being rotated. After the resin holder 23 made in one unit with the magnet 22 is inserted into the magnet fitting section 24c of a rotary shaft 24, a steel ball 25 is pressure-inserted into a groove formed on the tip of the magnet fitting section 24c, and as a result the tip of the fitting section 24c is expanded outward. Accordingly, the permanent magnet 22 is fixed in one body with the rotary shaft 24.
Patent JP-S59143377-A (JP)
Title: Thread type solar battery
Inventor: IMAGAWA HIROSHI
IPC: H01L31/0224
Filed: 1983-02-05
Abstract: PURPOSE:To enable to obtain a flexible solar battery rich in drape and design properties, etc. by forming an amorphous Si thin film layer on a thread substrate CONSTITUTION:In the case of a Schottky type filament form solar battery, said battery is composed by successively forming an N-type photo-conductive amorphous si (N-Si:H) 2, an I type a-Si:H layer 3, and a Scottky electrode 4 on a filament 1. In the case of a hetero face type one, it is composed by successively forming an N type a Si:H layer 6, an I type a Si:H layer 7, a P type a Si:H layer 8, and a clear electrode 9 on a filament 5. The solar battery having such a thread substrate is remarkably excellent in drape property because of no jamming between the filaments. Besides, an excellent pattern can be designed by mixed weaving with a thread substance.
Patent JP-2000212762-A (JP)
Title: Electroless copper plating method
Inventor: HONMA HIDEO
IPC: C23C18/40
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To deposit a metal copper coating having high adhesion by electroless copper plating not using formalin. SOLUTION: The surface of a substrate is treated with a palladium-tin mixed catalyst and the substrate is immersed in a palladium ion-containing solution and then immersed in an electroless copper plating bath using a hypophosphite as a reducing agent. The substrate may further be immersed in a reducing agent solution between the immersion in the palladium ion-containing solution and the immersion in the electroless copper plating bath.
Patent JP-H09261660-A (JP)
Title: Contour line encoding method and contour line encoder
Inventor: KIM JIN-HUN
IPC: H04N19/60
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of data to be transmitted further by providing a first process for extending a present contour line and generating an extended contour line, a second process for obtaining a motion vector for the present contour line and a third process for encoding the present contour line based on the motion vector. SOLUTION: Present contour line video data are inputted to a converter 102 and the converter 102 extends the present contour line for fixed picture elements in horizontal and vertical directions and generates the extended contour line. Thereafter, extended contour line data are supplied through a line L10 to a matching point detector 104 and an ME/MC block 120. The ME/MC block 120 takes out previous contour line video data from a frame memory 118, obtains the motion vector for the present contour line based on a previous contour line and the extended contour line and generates a predicted contour line. The ME/MC block 120 supplies the motion vector to an MUX 112 and sends predicted contour line video data respectively to the matching point detector 104 and a contour line restoration block 116.
Patent JP-S59146026-A (JP)
Title: Display device
Inventor: OOTSUKA AKIRA
IPC: H01J11/28
Filed: 1983-02-08
Abstract: PURPOSE:To apply a voltage to detection electrodes selectively and to excite only one comb-shaped electrode by providing detection electrodes which are provided with the 1st and the 2nd electrodes opposite to each other at right angles in parallel at a specific interval and connected at one terminal. CONSTITUTION:A specific pulse voltage is applied to the 1st display electrode 11 and the specific pulse is also applied to an optional Y electrode 22. In this case, when a voltage pulse lower than the specific pulse is applied to a suppression electrode 14 at the same time, the discharge of discharge gas starts at the intersection of the display electrode 11 and the Y electrode 22 crossing the near- by suppression electrode 14. On the other hand, when the voltage applied to the suppression electrode 14 is almost equalize the voltage applied to the Y electrode, the discharge is not caused. Namely, one of display electrodes 11-13 is selected and applied with the voltage pulse, and while the pulse a little bit lower than the voltage applied to the one display electrode selected between the suppression electrodes 14 and 15 is applied, a voltage close to the Y-electrode applied voltage is applied to select one electrode in an X direction. Consequently, the number of driving circuits is reduced greatly.
Patent JP-H08206615-A (JP)
Title: Cleaning device
Inventor: KATO NAOHIRO
IPC: B60S3/04
Filed: 1995-02-06
Abstract: PURPOSE: To deal with acid rain without requiring manpower and without using a special coating material. CONSTITUTION: A cleaning device comprises a rain sensor for sensing rain and outputting a rain sensing signal and a timer for starting the time counting for the given sprinkling time at the disappearing time point of the rain sensing signal and outputting a water sprinkle command signal during the time counting, and a material to be cleaned which is kept outdoors is cleaned by sprinkling by means of a sprinkler 3 during the period of outputting the sprinkle command signal.
Patent JP-S58154773-A (JP)
Title: Water ink
Inventor: SAKUMA SEIICHI
IPC: C09D11/16
Filed: 1983-02-08
Abstract: PURPOSE:To provide a water ink which contains methanol-treated C.I. Direct Black 19 type direct dye as main ingredient, has consistent color tone and properties and excellent solubility and is suitable for ink jet recording. CONSTITUTION:C.I. Direct Black type direct dye is refined by dispersing the powdered dye in methanol followed by agitation for washing or by slowly  adding an aqueous solution of the dye dropwise to methanol for reprecipitation.  The refined C.I. Direct Black type dye is dissolved in water and, when necessary, additives, etc. are added to it. The resultant water ink exhibits consistent  color tone and properties, for it has been refined with methanol.
Patent JP-S58139604-A (JP)
Inventor: ODA TATSUROU
IPC: H02B1/54
Filed: 1982-02-09
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-H06229607-A (JP)
Title: Air supply duct fan
Inventor: KUSUNOKI YOSHIHIRO
IPC: F24F7/10
Filed: 1993-02-05
Abstract: PURPOSE:To prevent a decrease in an air supply efficiency for an air supply duct fan and to reduce in size an apparatus as much as possible. CONSTITUTION:An air supply duct fan comprises a boxlike body 1 having a body suction port 4 at one side surface, an adapter 5 protruding to the port 4 to connect a duct 6 communicating with the exterior of a room and a shutter 8 for opening/closing the port 4, and a blower 11 provided in the body 1 and having a blower suction port 12 and a blower discharge port. The blower 11 is so disposed at a position where the port 12 is opposed to the port 4 and the discharge port communicates with an interior 21 of the room and switching of the shutter 8 is cooperated with operation.stop of the blower 11.
Patent JP-H09188927-A (JP)
Title: Tension controlling system for false twister of mixed yarn
Inventor: TONE SHOICHI
IPC: D02G1/04
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a tension controlling system improving the yarn quality of a SZ double yarn by separately and independently detecting the tensions of the filaments before doubling them, and separately controlling each false twister in accordance with the tension of each filament before the doubling. SOLUTION: This tension controlling system for a false twister of a double yarn is to detect tensions separately by tension detectors C1 and C2 before doubling Z-twisted filament y1 and S-twisted filament y2 obtained by twisting with nipping and holding with a disc member D and false twisting belt members B1, B2, and control each of false twisters T separately based on the detected results of the tensions for making the torques of S and Z directions uniform.
Patent JP-S60164978-A (JP)
Title: Vtr editing control device
Inventor: SAITOU KENJI
IPC: G11B27/02
Filed: 1984-02-06
Abstract: PURPOSE:To facilitate alteration of registration data capacity on a sales route level by detecting a RAM actual mounting condition and by automatically setting edition data capacity corresponding to the actual mounting condition. CONSTITUTION:A pull up resistor 8 is mounted on a data bus 11 and writes initial data except FF (data bus displays hexadecimal digit indicating all High) to all RAM area. The device reads out the data in the RAM area as a whole and the data detect the area which is written data except FF as a RAM actual mounting area. (A RAM non-actual mounting becomes FF by a pull up resistor.) And edition data registration capacity is made to be variable by the RAM actual mounting condition, by which the registration data capacity can be changed only by actually mounting and eliminating the RAM to enable easy execution on a sales route level.
Patent JP-H04331109-A (JP)
Title: Plastic-molding device
Inventor: SAGARA YASUFUMI
IPC: B29C43/34
Filed: 1991-02-12
Abstract: PURPOSE:To remove the deformation of softened tablet in relation to a plastic- molding device, especially to the mechamism transferring the preheated tablet to a press working device. CONSTITUTION:Near an end of the electrode-roller 2 for preheating tablet, the pusher 12 movable in a longitudinal direction is provided. On the other end of the electrode-roller 2, the cup 14 which receives tablet and reciprocates between the pot 13 of a plastic-molding press and the roller, is provided. When the pusher 12 inverts the tablet 1 preheated by the electrode-roller 2 into the cup 14, the cup 14 transfers the tablet 1 to the pot 13.
Patent JP-H11267135-A (JP)
Title: Method and apparatus for fixing transplant in tunnel of bone
Inventor: WHITTAKER GREGORY R
IPC: A61F2/08
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To fix a block of a bone in tunnels. SOLUTION: A block 20 of a bone is placed in the tunnel 16 of a bones and the first and the second metal wires 30 and 34 which have an interval are passed through a bone in the direction crossing the tunnel 16 of the bone so as to cross the block 20 of the bone and to pass the block 20 of the bone through and are advanced and one of the wires is pulled out and this pulled-out one wire is replaced with the first absorbable rod and another wire is pulled out and this pulled-out another wire is replaced with the second absorbable rod and the block 20 of the bone is held thereby in the tunnel 16 of the bone by means of the absorbable rod.
Patent JP-2000220580-A (JP)
Title: Constant pressure holding gear pump
Inventor: SUGANO TADASHI
IPC: F04C14/26
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To constantly hold pressure of delivery oil of a gear pump, and suppress waste of energy by providing a switching valve for actuating oil delivered from a delivery side of a pair of gears as pilot pressure, closing a suction port when pilot pressure attains predetermined value or more so as to communicate the delivery side with a suction side. SOLUTION: When driving of a gear pump having a pair of gears 4a, 4b is started, a spool 14 is a right position with energizing force by a spring until pressure of delivery oil attains a predetermined value, oil in an oil tank is passed a small diameter part 14a of the spool 14 from a suction port 13, is sucked to a gear pump, and then it is delivered from a delivery port 17 after boost-up. When pressure of delivery oil attains a predetermined value, the spool 14 is moved to a left side against a spring 15 with pressure of an oil passage 18 to which a part of delivery oil is led, a circuit from the suction port 13 is closed, and oil of a pump delivery side 8 is refluxed from a pump suction side 9 to a gear pump. It is thus possible to constantly hold delivery oil of the gear pump.
Patent JP-H08249833-A (JP)
Title: Digital tape recorder and its tape medium
Inventor: KURAIBU HENRII GIRAADO
IPC: H04N5/92
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to correct data of one completely absent track by arranging a detailed error correction code. SOLUTION: Data for recording are rearranged by a data shuffler ECC encoder 20 and one stream of video data from a data compressor 10 is separated into four individual data streams. Each stream is divided into three blocks 140 so that it is recorded by three groups of magnetic heads; and a 'stream' error correction code 130 is derived from each stream. The encoder 20 distributes the respective data streams and data of stream ECCs 130 corresponding to them to four magnetic heads 40 so that nearly equal parts of the respective data streams are recorded by a group of heads 120 and the ECCs are recorded by the remaining heads.
Patent JP-S53105466-A (JP)
Title: Bis-5,6-dianinocalicene cobalt complexes and their preparation
Inventor: YOSHIDA ZENICHI
IPC: C07F15/06
Filed: 1977-02-23
Abstract: PURPOSE: Bis (5,6-diaminocalicenes)cobalt complexes I (R is H, (substd) hydrocarbon residue or heterocyclic ring; two R's bonded to N form a heterocyclic ring; X is anion, e.g. bis [5,6-bis (diisopropylamino) calicene] cobalt complex. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0524787-A (JP)
Title: Movable crane
Inventor: RUDORUFU BETSUKAA
IPC: B66C13/54
Filed: 1991-02-12
Abstract: PURPOSE: To provide the optimum field of view in any operational mode by rotatably mounting a support ring on a ring of a slewing bearing connected to a revolving superstructure and selectively connecting a cabin or the carrying ring either to a chassis or to the revolving superstructure. CONSTITUTION: In the case a cabin 25 is moved to a use position during crane operation, the cabin 25 is released from a chassis 1 as to make a support ring freely rotatable on a ring 20 of a revolving superstructure 3. Then, a boom is sufficiently elevated as to be pivoted at 180 degrees on the cabin 25 following the rotation of the cabin 25. During the operation, a supporting bracket 4 connected to the revolving superstructure 3 and supporting a balance weight 13 and a hoist and projected opposite to the direction of the boom can be pivoted over the cabin 25 without any obstacles. Consequently, a driver and a crane operator can obtain the optimum field of view in any operational mode.
Patent JP-H01194752-A (JP)
Title: Image variable magnification circuit
Inventor: KAJI YUKIO
IPC: H04N1/393
Filed: 1988-01-29
Abstract: PURPOSE:To perform the variable magnification of an image with high performance by a simple constitution by adding input picture data on delayed picture data, and performing sampling by using a sampling clock decided by a multiplication ratio. CONSTITUTION:The input picture data 10 is supplied to an adder circuit 13, and also, is supplied to the adder circuit 13 via input buffer registers (12-1...12-m) which delay the data at every one image element of plural components. The adder circuit 13 adds those input, and supplies it to an output buffer register 14. The output buffer register 14 performs the sampling of the input picture data by using the sampling clock decided by the variable magnification ratio.
Patent JP-S60203726-A (JP)
Title: Ground improving device
Inventor: TANAKA TOSHIO
IPC: E02D3/12
Filed: 1984-02-04
Abstract: PURPOSE:To enable execution of various ground improving methods, by a method wherein an excavation pipe holding rotary device is movably supported, a chuck is rotatably provided, and a rotary angle setting means for an excavation pipe is mounted. CONSTITUTION:An excavation pipe holding rotary device 6 is lifted along a leader 3 by means of a wire 7, and with a rotary driving means 10 driven, a chuk 9 is turned. A bit 16 is moved downward, and a pilot hole 26, serving as the locus of the bit 16, ie excavated in earth. A cylindrical cavity 32 is formed in a ground by means of ultra-high pressure water 29, and a ground improving agent is injected by a high pressure through a nozzle 17 to fill the cavity 32 with the ground improving agent to build a solid artificial ground. This enables improvement of a ground through a single ground improving device, which is sufficiently durable even against a violent handling manner.
Patent JP-2000224597-A (JP)
Title: Contour correcting circuit
Inventor: FUJITANI TAKAYASU
IPC: H04N9/07
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To suppress an adverse effect to be given to image quality by restricting a fake contour correcting signal by means of a simple configuration even when a solid-state image pickup element without an excellent characteristic in pixel separation is used. SOLUTION: A selector 22 is previously changed-over based on signal mixing information by the pixel separating characteristic of the solid-state image pickup element to be used. When it is an R(red) pixel, the intensity of an R signal component is detected by a detecting circuit 23 and the amount of an R color signal component to give influence on the characteristics of the element is extracted. The detecting circuit 23 controls contour signal control parts 18 and 20 based on the amount of the color component to give influence and gain adjustment or coring is executed in at least one of vertical and horizontal contour signals. Then a contour signal is adjusted to be reduced compared with first setting so that the contour signal is eliminated.
Patent JP-S52101673-A (JP)
Title: Arrangement of hollow fibrous material
Inventor: TANII HIROKUNI
IPC: A61M1/18
Filed: 1976-02-23
Abstract: PURPOSE: To arrange the fine hollow fibers for artificial kidney, etc. uniformly, efficiently and easily, by making stand straight the hollow fibrous materials on the plate-shaped body having uneven parts on the surface, and making vibrate the both materials relatively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04338328-A (JP)
Title: Benzoylcarbinol and its ester useful as blood vessel formation inhibitors
Inventor: NIKORA MONJIERI
IPC: A61K31/535
Filed: 1992-02-04
Abstract: PURPOSE: To obtain an angiogenesis inhibitor containing benzoyl carbinol or its ester, useful for treatment of chronic inflammation, diabetic retinopathy, psoriasis, chronic arthrorheumatism, hyperplasia of cancers or the like. CONSTITUTION: This inhibitor contains, as the active ingredient, a compound shown by formula I  R is H or shown by formula II [R1 is a 1-6C alkyl or shown by formula III (R2 and R3 are each H, a 1-6C alkyl or 5-6C cycloalkyl, or forms a monoheterocyclic structure together with a chemically bound N atom)]} or a medically permissible salt thereof, e.g. benzoyl carbinol trimethylacetate. The above salt can be formed by the reaction with an inorganic acid, e.g. hydrochloric, sulfuric or phosphoric acid or the like, or an organic acid, e.g. tartaric, citric or methanesulfonic acid or the like, to improve solubility of the compound in water, making the inhibitor more adaptable, e.g. to intramuscular injection.
Patent JP-S52102642-A (JP)
Title: Dynamic memory device
Inventor: KINOSHITA HIROYUKI
IPC: G11C11/41
Filed: 1976-02-24
Abstract: PURPOSE: To provide a dynamic memory device of high sensitivity and performance of the one-transistor/cell system, by controlling the potential on the ground side of a sense amplifier and thereby making the sense amplifier perform dynamic operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11220083-A (JP)
Title: Lead twist amending method of lead frame
Inventor: TANAKA MINORU
IPC: B21D28/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To enable amending of the twisting of an inner lead. SOLUTION: After a latter punching-out process for punching out a space between leads of an inner lead 7 and before a lead tip punching-out process for cutting off the tip of a lead, an amending punch 8 which has the same size as a punching-out width W in the latter punching-out process and a radius 8a on the tip corner is inserted from a reverse direction into a space between leads 7, 7 formed in the latter punching-out process, and twisting of the inner lead 7 is amended.
Patent JP-H10216999-A (JP)
Title: Turret punch press
Inventor: INOTSUME YOSHITO
IPC: B30B15/28
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To avoid a work clamp from being punched and to avid two or more stacked metal plates from being punched. SOLUTION: This press is provided with a height space arithmetic part, which computes a height space between a punch 9 and a die 13 based on a height position of a striker 39 when a pressure of an upper hydraulic pressure chamber 43 is rapidly increased, a discrimination part, which compares/ discriminates a computed height space and a thickness of one metal plate, and a control part, which controls to stop the pressure oil supply to an upper hydraulic pressure chamber 63 when the height space is larger than the thickness of one metal plate.