baber/WOPTO huggingface dataset:
Patent JP-H03287614-A (JP)
Title: Chlorotrifluoroethylene/perfluoro(alkyl vinyl ether) copolymer
Inventor: IHARA KIYOHIKO
IPC: C08F214/24
Filed: 1990-04-04
Abstract: PURPOSE:To obtain a chlorotrifluoroethylene copolymer having a less lowered melting point and less lowered mechanical strengths and advantageously prevented from being crystallized by copolymerizing chlorotrifluoroethylene with a small amount of a perfluoro(alkyl vinyl ether). CONSTITUTION:A copolymer of chlorotrifluoroethylene with a perfluoro(alkyl vinyl ether) of the formula: Rf-O-CF=CF2 (wherein Rf is 3-6C perfluoroalkyl), wherein the perfluoro(alkyl vinyl ether) content is 0.01-1mol% and the flow value is in the range of 0.01-200X10<-3>cc/sec. A desirable example of the perfluoro(alkyl vinyl ether) is perfluoro(propyl vinyl ether). Although the process for producing the copolymer is not particularly limited, an aqueous suspension polymerization process is desirable. As the polymerization initiator, an organic peroxide can be used.
Patent JP-H06272455-A (JP)
Title: Manufacture of door prevented from warping
Inventor: SAITO KAZUHIRO
IPC: E06B3/72
Filed: 1993-03-24
Abstract: PURPOSE:To prevent warping by sticking water-moisture impermeable sheets to both faces of a wood board, and laminating the wood boards on both faces of wood core material. CONSTITUTION:A water-moisture impermeable sheet such as a vinyl chloride facing sheet 3 is stuck to the surface of plywood 2 by ethylene vinyl acetate group adhesive or the like. A vinyl chloride sheet 4 is then stuck to the back face of the plywood 2. Wood facing boards 1 thus formed are stuck to both faces of wood core material such as flush door core material 5. The movement of moisture can be thereby limited within a very narrow range of the wood board 1, so that the warping of a door can be made extremely small.
Patent JP-H03288325-A (JP)
Title: Magnetic recording medium
Inventor: YANAI HIDETOSHI
IPC: C09D175/04
Filed: 1990-04-04
Abstract: PURPOSE:To obviate the generation of the irregular winding of a tape in spite of repetitive traveling and to prevent the transfer of a back coat layer to a magnetic layer by allowing oleic acid and two kinds of carbon blacks having specific grain sizes in the back coat layer. CONSTITUTION:The back coat layer of the magnetic recording medium contains (a) the carbon black of 15 to 30nm average grain size, (b) the carbon black of 60 to 100nm average grain size and (c) the oleic acid. The back coat layer is so formed that the total content of the carbon black (a) and carbon black (b) in the back coat layer is 30 to 70wt.%, the weight ratio of (a)/(b) is 60/40 to 99/1 and the content of the oleic acid (c) is 1 to 10wt.% with respect to the total content of the carbon black (a) and the carbon black (b).
Patent JP-H05289665-A (JP)
Title: Electronic musical instrument
Inventor: IMAIZUMI TSUTOMU
IPC: G10H1/053
Filed: 1992-04-10
Abstract: PURPOSE:To smoothly vary the pitch of a musical tone even if the maximum variation width of pitch bending is made large and also enable a glissando. CONSTITUTION:The position of a pitch bender 11 is converted into pitch bending data corresponding to the position and the data is supplied to a CPU 1. The CPU 1 reads sent out data stored in a ROM 2 corresponding to the pitch bending data and supplies the data to a sound source 13. The sent data is stored in plural selectable maximum variation positions of the pitch bender. A musical tone generated by the sound source 13 is varied in pitch by the sent data and then outputted. Further, the sent data is made to correspond to the pitch bending data so that the pitch of the musical tone smoothly varies. Therefore, even the pitch bending variation width corresponding to the maximum variation position of the pitch bender 11 is set to >=1 octave, the pitch of the musical tone never varies intermittently. Further, the glissando is enabled by using the sent data which is set, semitone by semitone.
Patent JP-H09281977-A (JP)
Title: Noise control device
Inventor: OKADA TSUGIO
IPC: G10K11/178
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To improve the noise control effect as creative environmental improvement to be required more and more in the future while preventing degrading the working environment, in a noise control device being suitable for performing noise control of silencing for a noise generated by a noise source existing in a three dimensional space. SOLUTION: A wall part 24 of which periphery is partitioned with board members 241 -244 making a silence required region 23 as a noise control region 26 is provided forming an opening part 25 at the upper side in mixing a noise source region 22 in which a noise source such as a computer 28 and the like are arranged and the silence required region 23 in an operation space 21. And the prescribed number of loudspeakers 27 generating a canceling sound for a noise with ANC 29 are provided at the upper part of each board member 241 -244 .
Patent JP-H09277868-A (JP)
Title: Elevator for load receiving stand
Inventor: KAWAI YORIO
IPC: B60P1/44
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To carry out the installation work in a vehicle body simply and easily by making the elevator for a load receiving stand installed in the vehicle body compact. SOLUTION: A support member 4 fixed to a vehicle body is constituted by a support member main body 5 and a pair of auxiliary members 6 and the support member main body 5 is fixed to the vehicle body 1 and the auxiliary member 6 is fixed on both ends of the support member main body 5. A turning member 11 is installed on the auxiliary member 6 turnably and a load receiving stand 18 is installed elevatably on the turning member 11 through upper/lower links 14, 15. A cylinder 19 for elevating for turning the upper/lower links 14, 15 vertically and a cylinder 21 for storing for turning the turning member 11 are installed on the turning member 11.
Patent JP-2000280197-A (JP)
Title: Glove box
Inventor: MUGASA TOMIO
IPC: B25J21/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To widely and efficiently use an effective inner space of a glove box by fixing a panel for forming a wall surface of the glove box between opposite outside surfaces of adjacent column members through each fitting. SOLUTION: An L-shaped receiver fitting 6, of which one side is welded for fixation to opposite outside surfaces 2a, 2b of adjacent column members 2 and an L-shaped presser fitting 7 symmetrically formed in relation to the L-shaped receiver fitting 6 form a groove 8 having a U-shaped cross section and opened toward the other column member of the adjacent column members. Both side ends of a panel 3 are inserted into both the grooves 8 through each packing 9, and the L-shaped presser fitting 7 is fastened for fixation to the L-shaped receiver fitting 6 by a stud bolt 10 so that the side ends of the panel 3 is pinched by both the fittings 6, 7. Consequently, the panel 3 can be formed thick within the width of the outside surfaces 2a, 2b of the column member 2 without giving the influence to the space inside of the box.
Patent JP-S60236968-A (JP)
Title: Overlapped plate separating device in piler
Inventor: HAYASHI KEIICHIROU
IPC: B65H29/24
Filed: 1984-05-08
Abstract: PURPOSE:To facilitate a high overlap piling process even in a piler in a high speed line, by providing magnets for separating the rear end of an overlapped preceding plate material from the next material, between the rear end section of a shear line conveyor and the piler. CONSTITUTION:Between a head pulley 4 section and the introducing section of a piler 1 in a shear line conveyor 2 for feeding piling plate materials 3 to the piler 1, idler type guide rollers 5 for guiding the above-mentioned plate 3, magnets 6 for separating the rear end part of the preceding plate material 3 from the next plate material 3 and air jet nozzles 7 for jetting air between the separated preceding plate material 3 and the next plate material 3 to separate the preceding plate material from the next plate material are arranged widthwise of the piler 1 in parallel, respectively at suitable intervals in predetermined numbers. With this arrangement the overlapped plate materials 3 which are even long length materials or oiling materials, and which are overlapped together even by a large amount, are surely separated from each other, thereby it is possible to attain a predetermined purpose.
Patent JP-H04302523-A (JP)
Title: Pulse generator
Inventor: TOYODA SHINJIRO
IPC: H03K3/64
Filed: 1991-03-29
Abstract: PURPOSE:To provide the pulse generator device wherein comparators used to prescribe the rise, fall, and period of pulses is improved. CONSTITUTION:The comparators 5-7 which generate rise pulses, etc., by comparing a register set value for prescribing the rise of pulses, etc., with a counted value of time are composed of NOR circuits and the register set value is inverted and inputted to the comparators 5-7. The NOR circuits do not perform logical operation which is not required for the pulse generator unlike an exclusive OR circuit (having no redundant function), so it can be tested whether or not the NOR circuits incorporated in the pulse generator operate normally. Namely, whether the comparators 5-7 operate normally or not can be tested. The comparators 5-7 composed of the NOR circuits are simpler in configuration than comparators which use conventional exclusive OR circuits and also small in the number of stages of logic circuits, so the number of transistors is small and the operation speed is fast.
Patent JP-S5214972-A (JP)
Title: Method for filter dehydration
Inventor: TAKENAKA SHINYA
IPC: B01D29/01
Filed: 1975-07-28
Abstract: PURPOSE: To provide a simple equipment for effecting filter dehydration of paste such as sludge. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57207192-A (JP)
Title: Production of steel plate plated with zinc-nikel alloy on both sides
Inventor: ISHITOBI HIROTAKE
IPC: C25D5/00
Filed: 1981-06-15
Abstract: PURPOSE: To prevent the degradation in the corrosion resistance of the plated surface formed in the first half in the stage of applying Zn-Ni plating on one surface each by the use of acidic baths on both surfaces of a steel plate by passing electric current of specific values or above to the steel plate as the cathode with respect to the surface formed in the first half in the plating operation of the second half.  
     CONSTITUTION: A steel plate 2 is first formed with a Zn-Ni plating layer on one surface in first half plating cells 3, following to which it is formed with a Zn-Ni plating layer on the one surface on the opposite side of the plate 2 in second half plating cells 5, whereby the both-side plated steel plate having the Zn-Ni plating layers on both sides is produced. In this case, electric current of ≥3A/dm 2  current density is passed through the surface plated in the first half  as well with the steel plate as the cathode in order to prevent the dissolution of  the previously plated Zn-Ni plated layer in the plating cells in the second half  and the consequent decrease in the plated layers. The both-side Zn-Ni plated  steel plate of high corrosion resistance is obtained without dissolution of the  plated layer of the first half. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57206161-A (JP)
Title: In busy call transfer controlling system
Inventor: SAKAMOTO SEIETSU
IPC: H04M3/58
Filed: 1981-06-15
Abstract: PURPOSE:To eliminate a hooking operation and to facilitate the transfer of a busy call, by receiving and discriminating both the special number and the subscriber number which are dialed by a calling subscriber to discriminate the idle or busy state of the subscriber and switching the connection set to the subscriber to the calling subscriber in the case of the busy mode. CONSTITUTION:A subscriber B wants to transfer a call to a subscriber A to another subscriber C while the subscriber A is talking with the subscriber B via an intra-office trunk IOT. In such case, the subscriber C has a call and dials the special number for call transfer in the busy mode and the number of the subscriber B after receiving a dial tone from an oscillating register trunk ORT  which is connected via a route P3. A central controller CC identifies the special  number that is received via the trunk ORT and discriminates whether the busy  information (b) or the idle information (i) is stored in a region corresponding to  the subscriber B within the subscriber data D1. If the information (i) is stored,  the call given from the subscriber C is regarded ineffective. Then a busy tone process is carried out. When the information (b) is stored, the controller CC  opens a route P2 and sets the route P3. Thus the connection with the subscriber  A is changed to the subscriber C from B.
Patent JP-S63261014-A (JP)
Title: Cutting of steel tubular sheet pile
Inventor: IMURA HIDETOSHI
IPC: E02D9/04
Filed: 1987-04-14
Abstract: PURPOSE:To completely cut off steel tubular sheet pile by a method in which the section between both cutting lines is cut off in the vertical direction without the use of operation for matching the cutting line of the body tube of steel tubular sheet pile with the height of the cutting line of joint tube. CONSTITUTION:The body tube 1a of a steel tubular sheet pile 1 is cut off so that the height of a cutting line B is lower or higher than the cutting line A of the joint tube 1b of the pile 1 cut. Afterwards, the section between both the cutting lines A and B of the tubes 1a and 1b is cut off to lead all the cutting lines. The need for a specific device or operation for matching the heights of the cutting lines A and B of the tubes 1a and 1b can be eliminated, and the occurrence of imperfect cutting can be prevented.
Patent JP-S63278942-A (JP)
Inventor: KARUROSU BUAIZE
IPC: C08J9/14
Filed: 1988-04-15
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-S5956941-A (JP)
Title: Manufacture of condensing heat transmission tube
Inventor: ISOZAKI AKIO
IPC: B21H7/14
Filed: 1982-05-29
Abstract: PURPOSE:To improve heat transmitting efficiency of a tube and rationalize forming process by dividing many projected stripes formed on the outer face of the tube along the tube axis by a rolling disk in axial direction, and forming many separated projecting fins. CONSTITUTION:Inner face of a material tube 3 having many linear projected stripes 4 extending in axial direction on the outer periphery is controlled by a mandrel 5. A rolling disk 6 is pressed against the outer periphery and rotated, and projected stripes 4 are divided in axial direction by rotation and moving in the direction A of the tube 3. In the rear stage of working, the disk 6 is thrusted deeper than recessed stripes 2 on the surface of the tube 3 to form spiral grooves S. At the same time, excess tube metal is raised in the direction perpendicular to the tube axis, and many separated peaklike fins F having pointed tips are formed. Consequently, flowing down of condensed liquid on the surface of fins to grooves becomes quick, and forming of liquid film is prevented. At the same time, heat transmitting efficiency is remarkably by surface area enlarging effect.
Patent JP-S5616538-A (JP)
Title: Preparation of molded article coated with synthetic resin
Inventor: HARADA MITSUHIRO
IPC: C08L31/04
Filed: 1979-07-18
Abstract: PURPOSE: To obtain a molded article useful as an artificial flower, etc. in good workability, capable of being dyed with ease, having improved durability, by impregnating or coating molded articles made of various kinds of materials with a specific low-melting themoplastic resin, and, if necessary, blended with an aliphatic compound and/or rosin throught dissolution by heating.  
     CONSTITUTION: Molded articles or various kinds of materials (e.g., paper, cloth, metal, wood, concrete, etc.) are impregnated or coated with a low-melting thermoplastic resin consisting of 10W50pts.wt. ethylene-vinyl acetate copolymer and 10W 60pts.wt. low-moledular-weight polyethylene, which is, if necessary, blended with 0W70pts.wt. aliphatic compound (e.g., a higher alcohol, fatty acid, fatty acid amide, and paraffin) and/or 0W50pts.wt. rosin as a low-moledular-weight tacky resin under molten state heated at 120W140°C. The molded articles are then colored, if necessary. The molded articles are again impregnated or coated with the mixed solution of the aliphatic compound and rosin to protect the color. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5617708-A (JP)
Title: Bead part construction of radial tire
Inventor: UEMURA YUKIHISA
IPC: B60C15/00
Filed: 1979-07-19
Abstract: PURPOSE:To improve the performance of the tire folding the bead wire inside out by specifying the contraction rate of the tire lower wall thickness and the tire lower wall rubber thickness employing the specified cord to reduce the plycord below the number of ply of the tire body. CONSTITUTION:The polyester cord 4 of 4,500d is employed for the plycord 4 on the carcass layer so that the number of ply on the layer is reduced below that of the plycord 4 folded back about the bead wire 2 and the tire body covering from the bead wire to the bead wire whereby a part of the ply number of the tire body is checked near the portion of B of the bead wire. In addition, it is so arranged that the contraction rate of the tire lower wall thickness ranges 4-35% while the total rubber thickness alone of the tire lower wall ranges 7-70%. Thus, the use of  the polyester cord of 4,500d allows the approximating of the tire lower wall thickness to the value in the case of using the steel cord within the preferable contraction  rate range thereby improving the performance.
Patent JP-S61245059-A (JP)
Title: Method of determining total quantity of digoxin
Inventor: BURUUSU SHII FUARENKOFU
IPC: G01N33/533
Filed: 1986-04-21
Abstract: A method for determining total digoxin levels in a biological fluid sample containing digoxin-protein complex which method comprises disrupting the digoxin-protein complex by treating said sample solution with an effective amount of a dissociation agent selected from one or more members of the group consisting of a C3-C26 saturated or unsaturated fatty acid, a C2-7 lower alkanol, quinidine and  alpha -tocopherol so as to release the bound digoxin from serum protein, passing the treated sample solution through a centrifugal ultrafilter so as to selectively pass digoxin containing sample solution through said filter and retaining said serum proteins and determining the digoxin contents in said sample solution in a fluorescence polarization assay. A kit for carrying out the method is provided.
Patent JP-S5518959-A (JP)
Title: Angular acceleration pickup
Inventor: MIURA SHINSUKE
IPC: G01P15/08
Filed: 1978-07-27
Abstract: PURPOSE: To make it possible to generate an output proportional to an angular acceleration by constructing a pickup such that the outputs of two acceleration sensors having the same sensitivity are in the opposite phases and that the respective outputs are connected in parallel.  
     CONSTITUTION: Letters P 1  and P 2  indicate annular piezoelectric elements having the same size which have their polarizing directions arranged in parallel but in the opposite directions. Letters M 1  and M 2  indicate cylindrical mass members which have the same size and weight. Those elements having the same sensitivity are accommodated a in casing so that their outputs are connected in parallel. With this construction, if an acceleration in a Z direction is applied to the center point of the  centers of gravity of the mass members M 1 , and M 2 , and if an angular acceleration  due to the rotational vibrations in the plane including the respective axes of sensitiv ity is applied thereto, the acceleration given in the Z direction is eliminated from  the output terminal J so that an output proportional to the angular acceleration is  obtained. Thus, it is possible to accurately measure the angular acceleration with  the use of a simple construction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07290120-A (JP)
Title: Cooling device for roll
Inventor: TANIGUCHI TORU
IPC: B21B27/10
Filed: 1994-04-28
Abstract: PURPOSE:To suppress unnecessary change in profile of a rolling roll. CONSTITUTION:A pair of left and right second coolant headers 4 are arranged above a fixed coolant header 1. This pair of second coolant headers 4 are set in opposite positions with a center position in the axial direction of a rolling roll 2 in between. These headers 4 are connected through a cylindrical member 7 and a screw rod 8, which is connected to the driving shaft of a motor 10 through a reduction gear 9. A width meter 12 is arranged near the exit of a rolling stock in a rolling roll 2. A controller 11 is capable of supplying a driving command to the motor 10 based on a width value from the width meter 12.
Patent JP-S63260097-A (JP)
Inventor: NARIZUKA YASUNORI
IPC: H05K3/24
Filed: 1987-04-16
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-H01263553-A (JP)
Title: Low temperature ultrasonic microscope
Inventor: KARAKI KOICHI
IPC: F17C3/08
Filed: 1988-04-14
Abstract: PURPOSE:To stably control a focus, by allowing the interior of a heat insulating container, in which the lower and upper ends of a sample rod are received, to communicate with an upper space. CONSTITUTION:Before a specimen is observed, the sample rod 11 having the specimen mounted thereon is inserted in a cryostat 2 through the opening 1a of a base 1 and fixed to a slide seal 25. At this time, a valve 39 is closed. Next, an airtight cap 33 is mounted to the cap member 29 of the seal 25 by a screw 35 to hermetically close an upper space 36 by an O-ring 34. When the valve 39 is opened, the space 36 is allowed to communicate with the cryostat 2 and the pressure in the space 36 becomes same to that in the cryostat 2. Therefore, since the rod 11 receives pressure equally in an up-and-down direction, said rod 11 generates no up-and-down movement. In observing the specimen, the rod 11 is moved in X-, Y- and Z-directions by an X-Y-Z stage 21 to control a focus. By this method, the focus can be stably controlled.
Patent JP-H04325385-A (JP)
Title: Rear seat fitting structure for motorcycle
Inventor: MIYABE TOSHIMASA
IPC: B62J1/14
Filed: 1991-04-23
Abstract: PURPOSE:To provide the rear seat fitting structure of motorcycle capable of making the apparent thickness of a rear seat thin without deteriorating the riding comfortableness of the rear seat. CONSTITUTION:The upper face 37 of a frame cover 17 around a rear seat 16 is made higher than the height of the seat base 19 of the rear seat 16, a rear seat fitting opening section 40 having a gap 39 with the peripheral face 38 of the rear seat 16 is formed, and a flange 41 extended downward is formed at the edge section of the rear seat fitting opening section 40.
Patent JP-S60236083-A (JP)
Title: Analog multi-function timepiece
Inventor: MORIYA TATSUO
IPC: G04C21/34
Filed: 1984-05-09
Abstract: PURPOSE:To switch quickly a display, and also to read exactly up to a digit of a minute by providing not only a usual time display part but also a time display part of other time than a usual time, consisting of plural display hands, and driving them by the respective independent driving mechanisms. CONSTITUTION:The titled timepiece is provided with a display member 106 for displaying a usual time, and display members 107, 108 for displaying other plural time functions than the usual time. These display members 107, 108 are formed by a display hand, respectively, and for instance, the display members 107 and 108 are operated as a minute hand and an hour hand, respectively, and also driven by a driving mechanism which is independent separately from the display member 106 of the usual time. Also, plural functions are displayed selectively in accordance with a separate or combined operation of operating means 101-104 such as a push-button and a winding crown provided on the outside.