baber/WOPTO huggingface dataset:
Patent JP-S61179918-A (JP)
Title: Reinforcing bar cage for cast-in-place concrete pile
Inventor: AOKAGE HIRAMASA
IPC: E02D15/06
Filed: 1985-02-01
Abstract: PURPOSE:To improve a support force, by a method wherein a caisson, the inner peripheral surface of which is lined with a resilient sheet and the lower end of which is open, is installed to the lower end surface of a reinforcing bar cage body, and pressurizing pouring pipes, being open to the interior of the caisson, and slime disposing pipes are installed to the body. CONSTITUTION:A caisson 2, made of steel, to the inner peripheral surface of which is lined with a resilient deformable sheet 3 and the lower end of which is open, is integrally installed to the lower end surface of a reinforcing bar cage body 1. A pair of pressurizing pouring pipes 6, being open to the lower end surface of the caisson 2 made of steel, are vertically extended through the reinforcing bar cage body 1, and slime disposing pipes 7, extended through the sheet 3, are respectively concentrically and vertically inserted through the pouring pipe 6. A reinforcing bar cage is erected in an excavated hole part A, and after underwater concrete is placed in the excavated hole part A, water is poured through the one disposing pipe 7 to clean slime C on the bottom of the excavated hole part A, and water is drained through the other disposing pipe 7. Water is then pressed in a space between the caisson 2and the sheet 3 through the pouring pipes 6, and deforming characteristics of a ground at the tip of the pouring pipe are determined from a pressure in the space and an amount of water being poured.
Patent JP-S52100522-A (JP)
Title: Preparing dye intermediate
Inventor: KOJIMA TAKESHI
IPC: C07D221/14
Filed: 1976-02-19
Abstract: PURPOSE: A process for preparing 4-hydroxynaphthalic acid-N-substituted imide, which is useful for the intermediate of azo dyestuff and luminescent dyestuff, comprises hydrolyzing 4-substituted naphthalic acid-N-substituted imide under the specific condition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06225629-A (JP)
Title: Composition for blending horticultural soil and horticultural soil
Inventor: IIDA KATSUYA
IPC: A01G1/00
Filed: 1993-02-03
Abstract: PURPOSE:To obtain a composition for blending horticultural soil, composed of copper- containing active carbon prepared by carbonizing and activating cut or pulverized powder of selvedge wastes of a phenolic resin copper-clad laminate, having both antimicrobial and antifungal action of the copper component and deodorizing action of the active carbon and effective in improving horticultural soil. CONSTITUTION:Cut or pulverized powder of selvedge wastes of a phenolic resin copper- clad laminate (passing through a 5-mesh screen) is carbonized at 700 deg.C in an atmosphere of nitrogen and subsequently activated with steam at 850 deg.c to afford the objective composition for blending horticultural soil composed of 50-80% active carbon component and 20-50% copper component. Furthermore, this composition in a quantity of 2-30vol.% is uniformly mixed with horticultural culture soil placed in a flowerpot such as a flowerpot made of a plastic or the composition is processed into a granular form and dispersed in the soil or kept in an air-permeable state and molded into a disk, which is arranged under the flowerpot for use. The composition has both the antimicrobial and antifungal action of the copper component and the deodorizing action of the active carbon component and extremely effective in improving horticultural soil.
Patent JP-H01191590-A (JP)
Title: Solid-state image pickup device
Inventor: TSUJI KIYOSHI
IPC: H04N9/07
Filed: 1988-01-27
Abstract: PURPOSE:To suppress the occurrence of color shading by constituting a color separation filter so that its pitch of openings comes shorter the farther the openings around a position in the filter corresponding to the center position of image picking-up are in one direction and the inverse (180 degrees) direction. CONSTITUTION:The color separation filter 15 is so constituted that the pitch of opening tp (distance between the centers of respective neighboring filter cells) of respective filter cells 16 comes sequentially and gradually shorter the farther in vertical direction toward the periphery (up and down sides in the figure) from the position CE corresponding to the center of an image picking-up in the solid-state image pickup element 11 of the filter 15. Also, the width of opening of filters are so formed that it comes shorter the close toward the periphery they are as C0>C1>C2>C3. Accordingly, a light flux that transmits through the respective filter cells 16 is made incident to a corresponding photodetective picture element 16 of the element 11. As a result, color shading can hardly occur particularly in the peripheral part of the image pickup plane.
Patent JP-2000211683-A (JP)
Title: Containing case
Inventor: HARADA TOMITARO
IPC: B65D85/57
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a containing case having a structure which enables a recording medium to be simply contained in and taken out of the case and which makes the contained recording medium hardly fall off the case and further hardly breakable in the case. SOLUTION: A containing case 1 comprises an outer case 2 and an inner case 21. First locking parts 10, 10 and a second locking part 11 are formed at an upper and a lower portions on each of inside faces 7b, 9b of a right-side and a left-side walls 7, 9 of the outer case 2, respectively. Third locking parts 27, 27 and a fourth locking part 29, which are respectively locked to the first locking parts 10, 10 and to the second locking part 11, are formed at an upper and a lower portions on each of outside faces 25a, 26a of a right-side and a left-side walls 25, 26 of the inner case 21, respectively. Locking claws 31, 31 for locking the locking recesses 61 of a recording medium 60 contained in a containing chamber 50 are provided on the right-side wall 25 and the left-side wall 26, respectively.
Patent JP-S5299742-A (JP)
Title: Frequency adjusting method of elastic surface wave transducer
Inventor: ASAKAWA KIYOSHI
IPC: H03H3/08
Filed: 1976-02-18
Abstract: PURPOSE:To make a fine adjustment of center frequency by applying an anodic oxidation treatment to the electrode with corrugated surface of metallic steam filter on the piezoelectric material made PCB surface, thus replacing the surface layer with the electricity-insulating material and changing the equivalent surface wave transmitting speed of the electrode unit.
Patent JP-H06204156-A (JP)
Title: Vertical furnace
Inventor: HOSAKA EIJI
IPC: H01L21/22
Filed: 1993-01-07
Abstract: PURPOSE:To improve quenching characteristics in the upper part of a reaction tube at the time of quenching, and make difference of temperature fall characteristics hardly occur between the upper part and the lower part of a furnace at the time of reducing the temperature, in the vertical type furnace of a semiconductor manufacturing equipment. CONSTITUTION:Spaces 16, 17 formed between a reaction tube and a heater surrounding the reaction tube are closed, and refrigerant introducing nozzles 14, 15 are inserted into the spaces. The tips of the refrigerant introducing nozzles are opened in the necessary positions of the upper parts of the spaces. An exhauster is connected with the lower part of the heater. The refrigerant is introduced from the refrigerant introducing nozzles and discharged through the exhauster. A vertical furnace is cooled while the refrigerant is made to descend.
Patent JP-H06204078-A (JP)
Title: Ceramic electronic component
Inventor: NOHARA TAKATSUGU
IPC: H01G4/12
Filed: 1993-01-07
Abstract: PURPOSE:To provide a ceramic electronic component which has an outer electrode excellent in solderability and great in adhesive strength. CONSTITUTION:This ceramic electronic part has a ceramic element 2 and an outer electrode 4. For the outer electrode 4, the first layer 5 has metal and glass for its main components, and it is stuck onto the ceramic element 2. The second layer 6 has ceramic powder 61 for its main component, and it is stuck onto the first layer 5, and the surface of the ceramic powder 6 is covered with a metallic film excellent in solderability.
Patent JP-S56114629-A (JP)
Title: Device for sucking working liquid of spark erosion machine
Inventor: DAIMARU TAKAMASA
IPC: B23H1/10
Filed: 1980-02-14
Abstract: PURPOSE:To enable the suction of a working liquid only through a hole being worked, even if a plurality of holes are made in a single workpiece by spark erosion, by always coating the surface of the workpiece with a thin electroconductive film. CONSTITUTION:A suction pot 5, which is connected to a suction pump 4, is provided under a workpiece 2 in a working vessel. A premachined hole for sucking a working liquid is provided in the worked position of the workpiece 2. A thin electroconductive film 7 is coated on the top of the workpiece 2 by rollers 13 and sequentially moved by a winding roll 10. When the spark erosion of one hole by a working electrode 1 is completed, the electrode 1 is displased to a next working position in accordance with an instruction from a numerical controller 16. At the same time, the winding roll 10 is actuated to coat the surface of the workpiece 2 with a new thin film 7. The thin electroconductive film 7 is spark-eroded simultaneously with the top of the workpiece 2. The working liquid is sucked into the suction pot only through the hole being worked.
Patent JP-S57134050-A (JP)
Title: Hand-operated speed change gear for automobile
Inventor: TSUZUKI ISAO
IPC: F16H61/34
Filed: 1981-02-06
Abstract: PURPOSE: To reduce noise from the meshing of gear teeth and improve fuel economy during idle run, by providing a pair of input gears loosely fitted on the input shaft of a speed change gear which consists of an input shaft, intermediate shaft and output shaft, and forcing said input gears to perform speed change operation.  
     CONSTITUTION: A hand-operated speed change gear 100 comprises an input shaft 10, intermediate shaft 20, output shaft 30, a number of gears and clutches. Input gears 11, 12 are loosely fitted on the input shaft 10 and input gear trains D 1 , D 2  are formed between the input shaft 10 and the intermediate shaft 20. Speed change gear trains F 1 WF 5 , R 0  are formed between the intermediate shaft 20 and outpt shaft 30. If the speed change gear trains F 1 WF 5 , R 0  are placed into the neutral position by the operation of a speed change lever 71, the input gear trains D 1 , D 2  are also shifted into the neutral position. If either one of the speed change gear trains F 1 WF 5 , R 0  becomes capable of transmitting power, either one of the input gear trains D 1 , D 2  also becomes capable of transmitting power. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63190546-A (JP)
Title: Linear pulse motor
Inventor: KISO MATAICHIRO
IPC: H02K41/03
Filed: 1987-01-29
Abstract: PURPOSE:To obtain a linear pulse motor having high step accuracy, by storing a first pole teeth in a recess, formed in a frame, and a second pole teeth is stored in a protrusion, formed in the frame. CONSTITUTION:A plurality of recesses 61 and protrusions 62, which are provided with U-shape sections, are formed in a stator frame 6 so as to be opposed to the inner wall surface of both side inner walls. A first pole teeth 71, constituted by laminating a first teeth 71 consisting of the magnetic body of thin sheet and a first groove 71a, lower than the first teeth 71A in height, is stored in the recess 61. A second pole teeth 72, consisting of a second teeth 72A. consisting of the magnetic body of thin sheet, and a second groove 72A, lower than the second teeth 72A and laminated on the second teeth 72A alternately, are stored in the protrusion 62. According to this constitution, the dimensional error of the pole teeth in the moving direction of a moving piece is controlled by the forming accuracies of the recess and the protrusion of the frame 6; therefore, the pitch error of the pole teeth may be restrained in a small value and the accuracy of step may be improved.
Patent JP-S55113166-A (JP)
Title: Magnetic recording and reproducing device
Inventor: INAI TAKAYOSHI
IPC: G11B15/665
Filed: 1979-02-16
Abstract: PURPOSE:To pull out and store a cassette tape without generating unneeded tension and a sag by adjusting damping force to a supply reel turntable by controlling the turning of a tension lever according to the movement of tape pull-out pins. CONSTITUTION:As rotary ring 6 turns counterclockwise, tape pull-out pin tables 3a and 3b move to pull out a tape in a cassette by pull-out pins 4a and 5a, and 4b and 5b. Tension lever 7 whose lock has been released by this moving pin table 3a will not move by the lock of pin 27 and no damping force is applied to a supply reel turntable, so that the tape applied with no unneeded tension will smoothly be pulled out near a pull-out end adjacent position. Then, rotary cam 20 is turned by projection 30 of ring 6 to move pin 27 of cam 20, and arm 7 released from the lock turns to apply damping force from a tape-loading end adjacent point to the supply reel turntable, thereby pulling the tape out by adequate tension.
Patent JP-H10204760-A (JP)
Title: Knitting of warp knitted fabric having multicolored jacquard pattern and warp knitting machine
Inventor: YAMAGATA SHIGEO
IPC: D04B25/12
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a knitting method making capable of clear patterning with needle loops of more than three colors by using different kinds and/or different colors of jacquard yarns placed on jacquard guide bars and provide its warp knitting machine. SOLUTION: Each jacquard yarn running through jacquard guides set on more than three rows of jacquard guide bars having at least one row of jacquard guide bar containing self-displaceable jacquard guide in a warp knitting machine is selected by controlling the jacquard to make possible of constituting a pattern of more than three colors.
Patent JP-S59143613-A (JP)
Title: Polypropylene sheet for packing of press-through pack
Inventor: USAMI KATSUYUKI
IPC: B29C48/305
Filed: 1983-02-07
Abstract: PURPOSE:To obtain a sheet which is superior in its moisture permeation resistance and thermal molding performance at the time of PTP packing, by making extrusion molding of a resin composite whose blending ratio between polypropylene and pertroleum resin is specified. CONSTITUTION:A resin composite made of 80-97pts.wt. polypropylene and petroleum resin, for example, 3-20pts.wt. fatty hydrocarbon resin is molded by extrusion. When the petroleum resin is less than 3wt%, an improvement effect in transparency and molding performance is insufficient, and on the contrary, when it is more than 20wt%, moisture permeation resistance deteriorates.
Patent JP-S56114159-A (JP)
Title: Disc insertion detecting mechanism of autoloading player
Inventor: IKEDO YUUJI
IPC: G11B17/051
Filed: 1980-02-15
Abstract: PURPOSE:To obtain a cheap and highly reliable mechanism with a simple constitution, by providing the insertion detecting means, which is operated by linkage to the inserted disc, and the driving means which evacuates this means from the disc carrying path on a basis of the output of this means. CONSTITUTION:The autoloading player having carrying mechanism 3 which carries disc 50 automatically to the position of turntalbe 17 is provided with the insertion detecting means such as detecting switch S2 which is placed on the carrying path of disc 50 and is operated by linkage to disc 50. Further, the driving means is provided which is driven to evacuate this detecting means from the disc carrying path on a basis of the output of this detecting means. For example, stage 32 where detecting switch S2 is fitted at the tip center is turned clockwise with shaft 31 as the center by driving of plunger 35, which is excited by the operation of switch S2, to evacuate the tip part of stage 32 downward.
Patent JP-S58136511-A (JP)
Title: Mounting construction of windshield mold
Inventor: TAKAHASHI MAMORU
IPC: B60S1/04
Filed: 1982-02-08
Abstract: PURPOSE:To eliminate embossing work for preventing damage of a blade, by mounting the bottom end part of a windshield mold to a car body panel below a storage position of the wiper blade. CONSTITUTION:Mounting construction of a windshield mold 10 is such that its bottom end part is fixed to a car body below a storage position of a wiper blade 4 while its upper edge part is stopped to the car body by a stopping means 16 provided to the upper edge part of the mold 10. Accordingly, the necessity for forming embossing or the like to prevent damage of the blade 4 to a fixed part of the mold 10 as in the past can be eliminated to prevent floating of the mold, and a fixed position of the mold bottom end part is concealed by the blade 4, and appearance quality can be improved.
Patent JP-H11220507-A (JP)
Title: Phase angle detector and frequency discriminator using the detector
Inventor: KITSUTA TATSUAKI
IPC: H04L27/22
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To decide a phase angle on a phase plane by converting an I or Q-channel signal that is separated by a decoding circuit in an arithmetic expression that is set according to 1st to 4th quadrants of the signal point set on the phase plane and associating the angle set on the phase plane with a prescribed one-dimensional coordinate. SOLUTION: A quadrant decision circuit 101 decides one of 1st to 4th quadrants where a signal point is set, based on the combination of the most significant bits of A and Q channel signals. Then the circuit 101 generates the selection signals and supplies them to a selector 105 via an output terminal n1 in response to the 1st/2nd quadrants, the 3rd quadrant and the 4th quadrant respectively. Nodes n2 to n4 are selected by the selector 105 based on a quadrant decision signal n1 and connected to a node n5. As a result, the value obtained by converting a phase angle into a one- dimensional coordinate value θi is generated at the node n5. That is, a phase angle detection circuit 10 generates a phase angle in the form of the value θi that is mapped into tune one-dimensional coordinate.  With such a constitution, the circuit 10 consists of a simple logic circuit, is suitably integrated, and also increase its operating speed.
Patent JP-H02199150-A (JP)
Title: Heat-resistant resin composition and its production
Inventor: NODA TOSHIO
IPC: C08L51/04
Filed: 1989-01-30
Abstract: PURPOSE:To obtain the title composition well balanced in heat resistance and moldability without detriment to environmental stress cracking resistance by using an acrylic ester polymer and an imide polymer as essential components and blending these polymers with a graft copolymer and/or a thermoplastic polymer. CONSTITUTION:A heat-resistant resin composition is prepared by mixing an acrylic ester resin (A) [a homo- or co-polymer of an acrylic ester having a glass transition temperature <=20 deg.C, a gel fraction <=70% and a solubility parameter of 8.4-9.8(cal/cc)<1/2>] with an imidated copolymer (B) (prepared by imidating 80-100mol% of the acid anhydride groups of a polymer formed by grafting 60-100% monomer mixture comprising 40-80wt.% aromatic vinyl monomer, 5-50wt.% unsaturated dicarboxylic acid and 0-30wt.% vinyl monomers copolymerizable therewith onto 0-40wt.% rubberlike polymer), an ABS resin (C) and other thermoplastic resins (D) in amounts of 2-20wt.% A, 10-70wt.% B, 0-70wt.% C and 0-70wt.% D.
Patent JP-2000213289-A (JP)
Title: Joining structure
Inventor: TAKEDA KUNIO
IPC: E21D11/04
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To improve the resistance against the shearing force of a joined part composed by joining members with each other by engaging a joining bar with a joining piece without increasing the cost. SOLUTION: A joining piece 11 is provided on one segment S, and a joining bar 12 is provided on the other segment S. The joining piece 11 comprises a tapered sleeve 13, a plurality of wedges 14 arranged in an annular with inserting and fixing holes H of the joining bars 12, and fitted in the sleeve 13, and an elastic member 15 to urge the wedges 14 to the tip side of small diameter of the sleeve 13 so that the inserting and fixing holes H are shrunk. A female shear reinforcement member 21 having a fitting ring 24 with a fitting hole 30 therein is fixed to a tip part of the joining piece 11. A cylindrical male shear reinforcement member 27 is fitted to the joining bar 12.  When the joining bar 12 is inserted in the joining piece 11, the male shear reinforcement member 27 is fitted to the fitting hole 30 in the fitting ring 24 of the female shear reinforcement member 21 to improve the resistance against the shearing force of a joined part.
Patent JP-S63184957-A (JP)
Title: Magnetic picture recording and reproducing device
Inventor: KITAMOTO SHOHEI
IPC: G11B20/00
Filed: 1987-01-28
Abstract: PURPOSE:To continuously record and reproduce the voice and to record and reproduce with a high monitoring density at the time of deframing record of videos by recording multiplexedly voice in a compressed time based on the same track with video and reproducing the original voice by extending the time axis at the time of reproduction. CONSTITUTION:The device is provided with circuits 20-22 for recording video in deframing on a magnetic tape and circuits 24-31 for recording voice in the compressed time base on the magnetic tape, and the video signal and the voice signal are recorded multiplexedly on the same track of the magnetic tape so as to equalize the gap of deframing recording and the time for compressing the time base. At the time of reproduction, the recorded voice signal is extended by means of an extending circuit 29 for the time base to reproduce the original voice. Hence, the video and the voice can be recorded on the same magnetic tape for a long time and the continuous and prolonged voice corresponding to the deframing video is recorded and reproduced so that the information for the blank duration for the deframing monitoring record can be monitored by the recorded voice to record and reproduce record with higher monitoring density.
Patent JP-S61177349-A (JP)
Inventor: KENESU ROIDO
IPC: C22C21/00
Filed: 1986-01-28
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-S55110016-A (JP)
Title: Electromagnetic unit
Inventor: TORII TAKAYUKI
IPC: H01F38/08
Filed: 1979-02-15
Abstract: PURPOSE: To easily make the adjustment of a gap by providing the first iron-core piece with a gap adjusting contact and the second iron-core piece with a gap adjusting member when composing a gap and a magnetic path by coupling the first and the second iron-core pieces.  
     CONSTITUTION: An electromagnetic unit which is used for an electric discharge lamp stabilizer etc. is composed of the first E shaped iron-cores 1 and 2 which has middle legs 6 and 7 and the second I-shaped iron-core 3 which is held between the first E-shaped iron-cores 1 and 2 and gaps 4 and 5 are provided respectively among the middle legs 6 and 7 and the iron-core 3. In this composition, the middle legs 6 and 7 of the iron-cores 1 and 2 are located close to the gaps 4 and 5. And steel wires 8 and 9 serve as contacts which slightly project to up and down surfaces are penetrated and at the center part of the iron-core 3, a shaft 10 is penertrated to freely rotate in vertical direction. And oval cams 12 and 13 which have a groove for screw driver 11 are installed at the both ends of the shaft 10 and have the steel wires 8 and 9 contacted. In this composition, the came 12 or 13 is rotated by inserting a tool in the groove 11 and the middle legs 6 and 7 are transferred by the steel wires 8 and 9. 
     COPYRIGHT: (C)1980,JPO&Japio