baber/WOPTO huggingface dataset:
Patent JP-S6095640-A (JP)
Title: Method and device for correcting error
Inventor: OKAMOTO HIROO
IPC: G11B20/18
Filed: 1983-10-31
Abstract: PURPOSE:To execute error correction excellent in error correct ability and detect ability, by executing the error correction in the first signal, also adding a flag for indicating a decoding state, and executing plural decodings by using said flag in the second decoding. CONSTITUTION:When a receiving signal is inputted to an input/output terminal 38, a syndrome is generated by said receiving signal in a syndrome generating circuit 20, and the number of flags is counted and a state of the flag is stored in an RAM29, in a C2 decoding. Subsequently, decoding is executed by a program, an error position and an error pattern are derived by an operating circuit 24, and an erroneous data is corrected. In case the correction becomes impossible in a C1 decoding and the C2 decoding, a flag to be added to a data is outputted from a flag input/output terminal 40. In this way, a system for controlling each circuit by a program is used, therefore, a circuit scale is small, and also, with respect to decoding of a different error correcting code, too, it can be coped with by only changing the program.
Patent JP-H0654333-A (JP)
Title: Three-board type camera
Inventor: KASAHARA YUJI
IPC: H04N9/09
Filed: 1992-07-29
Abstract: PURPOSE:To provide high-resolution pictures with luminance signals with less return distortion components by adding common high-frequency components with no return distortion components to respective R, G and B video channel video signals. CONSTITUTION:Input video signals R0, G0 and B0 are amplitude-adjusted so that amplitude is the same value at variable gain amplifier circuits 4-6. The amplitude-adjusted signals R1 and B1 are inputted to low-pass filters LPFs 51 and 53. The similar signal G1 is delayed for 1H (one horizontal period) at the 1H delay circuit 15 of an adjustment circuit 55 and is inputted to the LPF 52 as the video signal G1'. Then, the high-frequency components are dropped at the LPFs 51-53 and the video signals R1L, G1L and B1L of only low-frequency components are inputted to the input terminals of one ends of adding circuits 7-9. By dropping the high-frequency components, the return distortion is reduced. The common high-frequency components YH2 with less return distortion components are added to the other input terminals of the respective adding circuits. Thus, the influence of high-frequency return distortion components is reduced and the luminance signals Y1 with less return distortion components for obtaining the high-resolution can be obtained as a result.
Patent JP-S6180755-A (JP)
Title: Enclosed-type metal oxide/hydrogen storage battery
Inventor: KANDA MOTOI
IPC: H01M4/24
Filed: 1984-09-27
Abstract: PURPOSE:To fabricate an aimed enclosed-type battery without creating hydrogen gas atmosphere in any of its assembly process by forming a negative electrode with two kinds of hydrogen occlusion alloys having different balancing hydrogen pressure. CONSTITUTION:A negative electrode is formed principally with a hydrogen occlusion alloy A whose balancing hydrogen pressure at 20 deg.C is over 0.05atm and not more than 1atm and subordinately with another hydrogen occlusion alloy B with balancing hydrogen pressure of not more than 0.05atm, which has already occluded hydrogen. In a state in which there is no hydrogen pressure around, the hydrogen occlusion alloy A releases occluded hydrogen quite soon, but the hydrogen occlusion alloy B, with its hydrogen releasing speed being slow once hydrogen is occluded, hardly releases it in the course of the negative electrode manufacture and whole battery assembly. When the battery assembly work is completed, therefore, the negative electrode is invariable maintained in the state of being more electro-charged than the positive electrode, and the battery is in a proper condition of capacity.
Patent JP-S6092917-A (JP)
Inventor: DOUEITO ERU TOSERO
IPC: F25B41/04
Filed: 1984-09-27
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-H0543555-A (JP)
Title: Uracil derivative and pest control agent
Inventor: ISHII SHIGERU
IPC: A01N43/54
Filed: 1991-08-13
Abstract: PURPOSE:A novel uracil derivative having an excellent insecticidal.acaricidal activity against agricultural chemical insect pests, spider mites, and substantially not affecting mammalians, fishes and useful insects. CONSTITUTION:A compound of formula I [R<1> is H, alkyl, alkenyl, phenyl, CN, NH2, etc.; R<2> is H, halogen, alkyl, OH, alkoxy, CN, NO2, etc.; Z<1>, Z<2> are O, S, NH; X is halogen, alkyl, alkoxy, alkylthio etc.; 1 is 0-5; A is CR<3>R<4>, CR<3>=CR<4>, O, S(O)n, NR11, group of formula II to V; R<3> to R<6> are H, CN, OH, phenyl, alkyl; R<11> is H, alkyl, benzyl, etc.; n is 0-2), etc.; B is group of formula IV (Y is halogen, alkyl, alkenyl, NO2, CN, OH, etc.; n is 0-5), naphthyl, furyl, etc.], e.g. 3-(4-chloro-alpha, alpha-dimethylbenzyl)-6-(2-chlorophenyl)-2, 4-(1H, 3H)- pyrimidinedione.
Patent JP-S6358933-A (JP)
Title: Ashing apparatus
Inventor: MATSUMURA KIMIHARU
IPC: H01L21/304
Filed: 1986-08-29
Abstract: PURPOSE:To accelerate ashing velocity thereby to eliminate the damage of a semiconductor wafer by providing means for flowing gas containing ozone into through holes provided with catalyst on an inner wall to generate oxygen atom radicals. CONSTITUTION:The surfaces of a heater 19 and the sidewalls of through holes 19a are covered with catalyst 19b for decomposing ozone to generate oxygen atom radicals. Gas flowing out from many holes 14b of a gas discharge unit 14 passes the holes 19a of the heater 19 to form gas streams directed from the center of a semiconductor wafer 12 toward the periphery of it. The ozone is decomposed to produce oxygen atom radicals, which react with photoresist film covered on the wafer 12, and ashing is carried out, thereby the photoresist film is removed. Thus, the ashing process can be executed during a short time to eliminate the damage of the wafer.
Patent JP-2001033469-A (JP)
Title: Speed-measuring device
Inventor: TAKAHASHI BUNJI
IPC: G01P3/488
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To accurately detect the speed of a bearing. SOLUTION: The measuring device is the speed-measuring device of a rolling bearing with a bearing retainer 5 of a non-magnetic body and a steel ball 3. A magnet 13 and a Hall element 10 are arranged oppositely while sandwiching the steel ball 3, and the speed of the steel ball 3 is measured by detecting the change in magnetic flux B on a Hall element sensing surface when the steel ball 3 passes the front of the Hall element 10, thus accurately measuring the speed of the bearing.
Patent JP-H1147731-A (JP)
Title: Fixed type water purifier
Inventor: ITAKURA JUNJI
IPC: C02F1/28
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixed type water purifier which makes the selection of the flow shapes of discharged purified water and the discharge directions of purified water be always possible. SOLUTION: In a fixed type water purifier in which raw water supplied through a channel switch-over device 10 connected to a faucet is led to a purifier main body 20, purified, and discharged from a purified water nozzle 50, a purified water switch-over device 10 which makes the selection of the shapes of a water flow possible is attached to the nozzle 50, and an oscillating purified water switch-over device 10 may be attached to the nozzle 50. The shapes of the water flow are shower-like and straight.
Patent JP-H0949662-A (JP)
Title: Compression type air conditioner
Inventor: TOOMASU MAURAA
IPC: F25B9/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To maximize a coefficient of performance COP without use of a reservoir by providing an expansion means with a control means to maintain the amount of a refrigerant within a cooler constantly regardless of the temperature of the refrigerant in the cooler. SOLUTION: An expansion valve 13 comprises a housing 20, a diaphragm 21, a valve body 22, a control spring 24 and an adjusting means 25. In the expansion valve 13, the communication between a first pressure chamber 20a and a second pressure chamber 20b is controlled so that a refrigerant in a condenser, namely, a specific mass in a pipeline 17 is kept constant by setting a stroke load characteristic of the control spring 24 and the diameter of the diaphragm. It should be noted that the value of the specific mass maintained constantly is that when the cooling performance of the cooler is at its maximum. This enables hindering changes in an outlet temperature of the cooler otherwise caused by a rise in outside air temperature to suppress a drop in the coefficient of performance COP thereby maintaining the maximum coefficient of performance COP at respective outside air temperature.
Patent JP-S62101238-A (JP)
Title: Joint type surgical stapler mounting apparatus
Inventor: DEIBUITSUDO TEII GURIIN
IPC: A61B17/28
Filed: 1986-08-29
Abstract: Surgical fastener applying apparatus having an articulated shaft assembly (100) intermediate a proximal actuator assembly (20) and a distal fastener applying assembly (200). The rotational axis of the articulation (112) is transverse to the proximal-distal axis of the shaft assembly (102). The apparatus is fully operational at any rotational position of the articulation (110). A detent mechanism (116) may be included to releasably hold the articulation in any of its rotational positions. A locking mechanism (190) may also be provided for locking the articulation in any of its rotational positions. The shaft assembly (100) may also include a second articulation whose rotational axis is the proximal-distal axis (102). The apparatus is fully operational at any rotational position of the second articulation, and detent and locking mechanisms may also be associated with the second articulation.
Patent JP-S6267395-A (JP)
Inventor: FUJIWARA YOSHIYASU
IPC: F16T1/22
Filed: 1985-09-14
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-H0649094-A (JP)
Title: Cyclopeptide compound
Inventor: KURANARI ATSUSHI
IPC: A61K8/00
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a cyclopeptide compound for cosmetic raw materials, analgesics, antihypertensive agents, etc., consisting of a cyclic tetrapeptide compound in which tyrosine and proline are alternately bound and having a melanogenetic enzyme group inhibiting activity, opioid activity and vasodepressor activity. CONSTITUTION:The cyclopeptide compound expressed by the formula and having tyrosinase inhibiting activity, melanogenetic enzyme group inhibiting activity, opioid activity, antimicrobial activity, vasodepressor activity, etc., is obtained by inoculating a microorganism of Lactobacillus helveticus JCM-1120 strain, etc., into a culture medium, subjecting the cultured mixture to shake culture at 37 deg.C for 2 day, successively carrying out scale up, recovering this lactic bacterium cultured mixture, subjecting the cultured mixture to centrifugal separation, collecting the cultured supernathat from which bacterial cell is removed, extracting the supernatant with ethyl acetate having an amount equal to the supernatant, evaporating the resultant ethyl acetate layer to dryness under reduced pressure to afford distillation residue, adding distilled water to this distillation residue, passing through reverse phase column to make the residue absorbed, eluting the absorbed material with 20% methanol and passing the active fraction through a gel permeation and high-performance liquid chromatography, etc., to purify the active fraction.
Patent JP-H06197227-A (JP)
Title: Image processor
Inventor: NISHIKAWA YOSHIAKI
IPC: G06T9/00
Filed: 1992-07-30
Abstract: PURPOSE:To provide an image processor which can compress the original image data at a higher compression rating and also can reversely convert the original image data. CONSTITUTION:The learning data are supplied from a neuro-learning data input part 11 and then learnt by the neural network elements included in a neuro-image data compressing part 23. Then the weight coefficient is corrected so that the code data are supplied in response to the initial value and the threshold value set when the series of the image data is calculated by an image data expanding part 41 based on a prescribed arithmetic expression.
Patent JP-S6470057-A (JP)
Title: Plastic film having polar molecular radical
Inventor: KARURUUDETOREFU SHIYUBUAABE
IPC: A61J1/00
Filed: 1988-08-18
Abstract: PURPOSE: To obviate the occurrence of clouding in a soln. of a cephalosporin deriv. by using a plastic film having polar molecular groups as a primary package for solid β-lactam antibiotics. CONSTITUTION: The film consisting of the plastic having the polar molecular groups is used as the primary package for the solid β-lactam antibiotics. The particularly adequate plastic having the polar molecular groups is a cellophane film, cellulose acetate, polyamide, polyester and polyurethane. The cellulose film, the polyamide and the polyester are preferably used. The plastic bag consisting of this film is sterilizable in an autoclave. Since the film has heat resistance, gas sterilization using, for example, formadehyde or ethylene oxide is possible except the case the avoiding of the gas sterilization is possible. Preparations turn to a regulated clean soln. even under stresses of different types when using the film consisting of such plastic.
Patent JP-H0753595-A (JP)
Title: Medicinal composition of stabilized calcitonin compound
Inventor: MAKINO YUJI
IPC: C07K14/585
Filed: 1993-08-18
Abstract: PURPOSE:To obtain a solid calcitonin compound improved in safety. CONSTITUTION:A solid calcitonin compound mixed with a strong acid having a pKa of <= approximately 2.0 as its salt and improved in safety, and a medicinal composition of a powdery calcitonin compound comprising the solid calcitonin compound and an excipient.
Patent JP-H0651200-A (JP)
Title: Zoom lens
Inventor: NAKAMURA AKIRA
IPC: G02B15/16
Filed: 1992-07-30
Abstract: PURPOSE:To make a 4th group small in size and light in weight by composing the lens of four groups, forming a 4th lens group of two cemented or separate lenses, and using an organic material for one of them. CONSTITUTION:The zoom lens has a 1st lens group 1 which has positive refracting power, a 2nd lens group 2 which has negative refracting power, a 3rd lens group which has positive refracting power, and the 4th lens group 4 which has positive refracting power in order from an object side. Those 1st and 3rd lens group 3 are fixed and the 2nd lens group 2 is moved to vary the power; and the 4th lens group 4 is moved to perform image plane movement compensation, which accompanies power variation, and focusing. In this case, the 4th lens group 4 consists of the two cemented or separate lenses which are a negative meniscus lens 41 having a convex surface on the object side and a positive lens 42 in order from the object side, and at least one of those two lenses is formed of the organic material.
Patent JP-H0647686-A (JP)
Title: Transfer device
Inventor: TAMARU AKIRA
IPC: B25J19/00
Filed: 1992-07-30
Abstract: PURPOSE:To provide a transfer device which can transfer a work in a short time. CONSTITUTION:This transfer device is composed by providing movable legs 2 and 2, a device main body 4 set on the legs 2 and 2, an arm 6 installed to the device main body 4, and a work holder 7 installed to the arm 6, and a work W is held by the work holder 7, and transferred to a specific position. Furthermore, a housing 10 to house the work W temporarily is provided to the legs 2 and 2, in this transfer device.
Patent JP-H0850322-A (JP)
Title: Camera
Inventor: AIKAWA SATOSHI
IPC: G03B17/56
Filed: 1994-08-08
Abstract: PURPOSE:To surely prevent water intrusion with a simple structure at the time of using a tripod even when internal pressure is changed in accordance with the movement of a lens barrel such as zooming in a water-proofing or a drip- proofing camera provided with a vent hole for adjusting the internal pressure. CONSTITUTION:The bottom cover 1 of the water-proofing camera and the like is provided with the main vent hole 2a for adjusting the internal pressure at the inner part of a tripod hole 2 and the side part of the hole 2 is provided with a subsidiary vent hole 3. Besides, a vent hole switching lever 5 fluctuated up and down by a linearly proceeding guide pin 4 provided between the holes 2a and 3 is provided so as to be pressed by a spring 6. At the normal using time without using the tripod is ventilation state is attained even when two-waid vent hole switching pin 5a of the lever 5 used also for detecting the tripod is engaged with the hole 2a. Besides, both of air and water are not passed through the hole 3 because the a closing valve 5b is engaged with the hole 3. On the other hand, the hole 3 is opened because the lever 5 is slid and the valve 5b is separated from the hole 3 at the using time of the tripod.
Patent JP-H1149431-A (JP)
Title: Bobbin exchange device for wire stranding machine
Inventor: OHIRA YUTAKA
IPC: B65H67/04
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To easily exchange a bobbin in a device in which a pair of supporting shafts rotatably supporting the bobbin are advanced or retreated so as to fit or detach the bobbin against a cradle by providing a part of the cradle containing one supporting shaft capably of opening/closing in the direction of not obstructing movement of the bobbin. SOLUTION: In an arch type wire stranding machine, a pair of supporting shafts are oppositely fitted to the before side part and the behind side part of a cradle 5, a bobbin 8 is rotatably supported with both supporting shafts 6. In this case, a part of the before side part 5a of the cradle 5 opposite to the bobbin 8 is cut out larger than the diameter of the flange of the bobbin 8, and an opening/closing body 20 opening/closing in the vertical direction is provided on this part.  A horizontal shaft 21 fitted to the opening/closing body 20 is rotationally movably supported with the before side part 5a, a gear 22 fitted to the end part of the inside is engaged with a gear 24 of an opening/ closing motor fitted to the cradle 5, and the opening/closing body 20 can be rotationally moved centering around the horizontal shaft 21 by drive of the opening/closing motor between a horizontal posture A and a vertical posture B.
Patent JP-S5993325-A (JP)
Title: Manufacture of sound shielding sheet
Inventor: FUJII MASANOBU
IPC: B29C61/00
Filed: 1982-11-19
Abstract: PURPOSE:To manufacture a sound shielding sheet, which is suitable for lining automobile carpet, by one simple process, by appying a mixture of small weight pieces and a liquid phase synthetic resin on the surface of a thermoplastic sheet, and fixing the resin. CONSTITUTION:On the surface of a thermoplastic sheet 21 such as PE, PP, or the like, a mixture 22A of small weight pieces (e.g., calcium carbonate, pearlite, ceramics, metal, or the like) and a liquid phase synthetic resin (e.g., PE, PP, PVC, PS, or the like) is sprayed by a spray gun 3 (the weight ratio of the mixture is desirably as follows: small weight pieces: synthetic resin=40:60-60:40). Then the applied layer 22 is dried and fixed by a drying machine 4 and cut by a cutting machine 5 into an appropriate size. Thus the desired sheet is obtained. EFFECT:It is very simple and easy to provide a sound shielding sheet partially and to make a partial thickness large.
Patent JP-H1155467-A (JP)
Title: Image processor and processing method in the same
Inventor: NOGUCHI JUNICHI
IPC: G03G15/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To efficiently shorten the copying processing time by reading one original in an outgoing route with a scanning start position as a center, reading the another original in a return route and reading-out image data in the order opposite to the order for writing the original in a reading and storage means in the return route. SOLUTION: An image scanner part scans the original 1 in reverse direction of the sub-scanning direction so as to store it for magenta(M) recording, scans the original 2 in the sub-scanning direction after that and forms a image magenta(M) of read image data on a photoreceptor drum concerning the originals 1 and 2 which are simultaneously arranged on an original stand. Then, in the same way, the image scanner part scans the original 1 for cyan(C) recording so as to record it. During this time, stored image data for magenta are lead-out in the order opposite to that of writing so as to form images on the photoreceptor drum. The formed magenta image is successively transferred onto two paper sheets on the transfer drum. Thereafter the above operation is executed for every color, M, C, Y and Bk.
Patent JP-2000021767-A (JP)
Title: Method and apparatus for observing position
Inventor: MORI TETSUYA
IPC: H01L21/66
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the measurement error of an aligning mark, if the aligning mark is deformed, and permit the short time measurement by forming an evaluation chart composed of a plurality of lines different in line width on a wafer and selecting an optimum line width for the aligning, based on the evaluation chart. SOLUTION: An evaluation chart 100 composed of n lines having different line widths Lw1, Lw2,..., Lwn is formed on a wafer, signals detected therefrom according to the light width have different shapes, and if an aligning mark is deformed, the design value of the line width on a mask is not always reproduced as a line width on an actual wafer. A signal obtd. from the evaluation chart 100 is evaluated to determine an optimum line width fitted to that on the actual wafer and an aligning mark formed with this optimum line width is measured to align a mask with the wafer.
Patent JP-S61134277-A (JP)
Inventor: JIEEMUSU II KIYARINTON
IPC: B41J7/44
Filed: 1985-09-18
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-S6264837-A (JP)
Title: Polymer composition containing high-molecular cellulosic material
Inventor: YOSHIDA CHIAKI
IPC: C08L51/02
Filed: 1985-09-17
Abstract: PURPOSE:To improve processability, thermal stability, etc., by blending a cellulosic graft copolymer with a thermoplastic polymer compsn. contg. a relatively large quantity of a high-molecular cellulosic material for the production of building materials. CONSTITUTION:30-70wt% high-molecular cellulosic material (A) (e.g., woodmeal or pulp) is mixed with 10-60wt% thermoplastic polymer (B) (e.g., polyvinyl chloride or chlorinated polyvinyl chloride) and 5-60wt% cellulosic graft copolymer (C) to obtain the desired polymer compsn. contg. a high-molecular cellulosic material. As component C, a copolymer composed of a high-molecular cellulosic material and vinyl chloride and/or a copolymer composed of a high-molecular cellulosic material and methyl methacrylate are/is preferred. By blending component C, the compatibility of component A with component B can be improved.
Patent JP-S6263931-A (JP)
Title: Silver halide photosensitive material
Inventor: HIRAI HIROYUKI
IPC: G03C5/26
Filed: 1985-09-17
Abstract: PURPOSE:To form a silver halide photosensitive material with which an image having the high max. density and low min. density is obtainable and which has good shelf stability by having photosensitive silver halide, conductive material, binder and silver electrode on a base. CONSTITUTION:The photosensitive material has at least the photosensitive silver halide, conductive material and binder as well as at least one silver electrode on the base 1. The silver electrode is used as an anode. The silver is oxidized in the anode and silver oxide or silver ions are formed to accelerate thermal development (physical development). Electrolysis is executed by disposing the two electrodes; anode 2 and cathode 3, on both sides via an image forming layer 4 consisting of a conductive photosensitive layer, etc. on the base 1 and impressing voltage between the two electrodes.