baber/WOPTO huggingface dataset:
Patent JP-H02270710-A (JP)
Title: Slinging stabilizing and supporting device for double link type crane
Inventor: ITO OSAMU
IPC: B66C23/66
Filed: 1989-04-13
Abstract: PURPOSE:To prolong the life of a wire rope by moving a plurality of main sheaves at the front end of a jib back and forth with the use of an expanding mechanism through the intermediary of a support bracket. CONSTITUTION:When hydraulic cylinders 4, 5 are retracted, dot-like bent support brackets 3 are rotated around shafts 2 so that four sheaves 1 are arranged on one horizontal straight line. Wire ropes suspended from the sheaves 1 are superposed with each other in a side view, that is, they are arranged suitably to support a sling for a bucket. In the case of spreader slinging, the rods of the hydraulic cylinders 4, 5 are extended so that each two of support brackets 3 are rotated in such a way that their lower ends are moved in opposite directions. Thus, the sheaves are arranged in an angle shape in a side view so that the main sheaves are spaced from each other in the longitudinal direction, and therefore, each two or four ropes 16 are suspended longitudinally. With this arrangement, it is not necessary to thread a wire rope in a S-like shape, thereby it is possible to prolong the life of the ropes.
Patent JP-S60236692-A (JP)
Inventor: SAKAMOTO NOBORU
IPC: D06F39/08
Filed: 1984-05-09
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-H08290310-A (JP)
Title: Method of driving turret with compound machining function and device therefor
Inventor: HIOKI YOSHIAKI
IPC: B23B29/32
Filed: 1995-04-19
Abstract: PURPOSE: To use one motor in common for the turning of a turret and the rotation of tools and simplify the internal structure of a tool rest so as to attain space saving, the compactness of a unit, cost reduction and the simplification of an electric control method. CONSTITUTION: A driving device 27 for a turret 15 mounted on a machine tool (NC lathe) 1 and provided with combined machining function is constituted being provided with one driving motor 33 for changeover-driving a turret turning driving member 29 for turning the turret 15 provided at a tool rest 7, and a tool rotating driving member 31 for rotating rotary tools 17 provided at a plurality of rotary tool units 19 disposed at the periphery of the turret 15. The internal structure of the tool rest 7 is therefore simplified, and the number of part items is reduced, so that cost reduction, space saving and the compactness of the unit are attained, and since one driving motor 33 is used in common, an electric control method can be simplified.
Patent JP-H05269257-A (JP)
Title: Traveling playing device
IPC: A63F9/14
Filed: 1992-03-19
Abstract: PURPOSE:To permit a driving device for giving a movement to a transported obstacle, etc. to be installed, as for a traveling playing device. CONSTITUTION:A traveling playing device is equipped with a shiftable body 12 which is steered and shifted by an operator and objective articles 9 and 10 which relatively shift for the shiftable body 12, and steers the shiftable body 12 according to the shifts of the objective articles 9 and 10. A drum shaped rotary body 6 having a vacant inside is installed oppositely to the shiftable body 12, and the objective articles 9 and 10 are installed on the outer peripheral surface of the rotary body 6. Since the rotary body 6 has a drum shape, a mechanism for tilting the objective articles 9 and 10 can be arranged inside.
Patent JP-H02270505-A (JP)
Title: Parquetry method
Inventor: SEKI MICHIO
IPC: A47B13/08
Filed: 1989-04-12
Abstract: PURPOSE:To effectively prevent the occurrence of warpage of board materials by cutting both ends of partition materials such that they cross at a predetermined angle in the width direction of the split materials with respect to the grains, and forming finger notches in slant end surfaces, and then, forming board materials in meshing and connecting the finger notches with each other. CONSTITUTION:Split materials 18 are obtained such that a plurality of veneers 10 are arranged being parallel in the grain direction, and the side surfaces are applied with an adhesive agent, and then, compressed and connected to each other. Both ends of each split material 18 are cut at an angle of 45 deg. relating to the grains so as to be formed into a trapezoid. On the slant end surfaces of split material 18, finger notches 20 are formed throughout the entire length in width direction of the split materials 18 in being plural and parallel to the thickness direction. The finger notches 20 of each split material 18 faced to each other are applied with an adhesive agent, and both finger notches 20, 20 are meshed and brought into contact with each other, and then each split material 18 is fitted in compression. At this time, a sheet of wide width roof plate 12 is formed in adhering and fixing them on the side surfaces of an intermediate plate 16. Warpage occurring in each split material 18 is regulated by finger notches 20 of the other split material 18 meshed therewith via finger notches 20, thereby preventing the occurrence of warpage on the roof plate 12.
Patent JP-H0848803-A (JP)
Title: Polymer film and its production
Inventor: UIRIAMU JIEEMUSU BURENAN
IPC: C08J7/044
Filed: 1995-04-19
Abstract: PURPOSE: To prepare a polymeric film which comprises a substrate layer of a polyester material having a specific antistatic layer and is excellent in antistatic properties, adhesion of the antistatic layer to the substrate, recycle properties, or the like.  
     CONSTITUTION: The objective desired polymeric film comprises a substrate layer of a polyester (e.g. polyethylene terephthalate) material having an antistatic layer containing (A1) a polyester/polyalkylene oxide copolymer and (A2) a salt such as lithium trifluoromethanesulfonate, lithium trimethanesulfonate, lithium chloride and lithium bromide on at least one side thereof, the weight ratio of (A1) to (A2) being 0.1-100/1. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5217990-A (JP)
Title: Method and apparatus of adjusting bags of product
Inventor: OOMURO SHIYOUZOU
IPC: B65B61/24
Filed: 1975-08-01
Abstract: PURPOSE: To prevent the collapse of product bags piled up on the pallet by means of relling and flattening the bats while transporting them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5320505-A (JP)
Title: Sound preventing device of rotary electrical machinery
Inventor: KURITA MORIKAZU
IPC: H02K5/24
Filed: 1976-08-09
Abstract: PURPOSE: To devise improving sound preventing effect, by decreasing an installation surface with mounting a sound preventing covering formulated as a rectangular column shape of one body construction at a top of a rotary electrical machine surrounding plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61253076-A (JP)
Inventor: HANDA KIYOSHIGE
IPC: A62C2/04
Filed: 1985-04-30
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-H08256668-A (JP)
Title: Vessel for food formation
Inventor: NAKAYAMA YUKIHIRO
IPC: B65D85/36
Filed: 1995-03-27
Abstract: PURPOSE: To improve distribution and handleability of a vessel for food formation. CONSTITUTION: A bottom part 2 is set in a central part of a sheetlike material 1, plural peripheral wall pieces 3a.3b enclosing the bottom part 2 divided with each other by radial cuttings 4 from outer periphery of the sheetlike material 1 to peripheral edges of the bottom part 2 are placed, tongue pieces 7 foldable to superpose on outer faces of the other peripheral wall pieces 3b at the arranging time are placed and foldable hooking pieces 5 foldable to cover a part of the tongue pieces 7 and hooking with a part of the tongue pieces are placed on the other peripheral wall pieces 3b. Slits 6 are placed at folded parts of the foldable hooking pieces 5 and protruding parts 7a capable of inserting into the slits 6 in the arranging time are formed in the tongue pieces 7.  The objective vessel is able to be arranged from first sheetlike shape without using any adhesive, capable of distributing even in the sheetlike shape, then a distributing cost is inexpensive and the distribution and handleability are able to be improved.
Patent JP-H03292300-A (JP)
Title: Lift generating device
Inventor: OHASHI NAOAKI
IPC: B64D27/18
Filed: 1990-04-10
Abstract: PURPOSE:To reduce the generation of noise and vibration during take-off and landing by utilizing a lift generating device for an aircraft and to shorten a runway by artificially generating an air flow to generate a lift. CONSTITUTION:Air is fed to the whole upper surface of a wing 1 so that a flow A of air is generated, an atmospheric pressure in a vertical direction on the upper side of the wing 1 is reduced, and a lift F is generated by means of a difference in an atmospheric pressure between upper and lower parts. In this case, air flows out through an air outflow port 4 after the flow of it through an outflow port slide rail 2 and an air outflow amount regulating plate 3. This structure causes the artificial generation of an air flow on the wing 1 and positively generates a lift. Thus, by mounting a lift generating device on, for example, an aircraft, safe flight can take place and consumption fuel is saved. Further, the device is served as a measure to counter the generation of noise and vibration.
Patent JP-H05292464-A (JP)
Title: Video camera
Inventor: NANBA KATSUYUKI
IPC: H04N5/782
Filed: 1992-04-14
Abstract: PURPOSE:To reproduce and display laterally long photographed images at both of a normal TV and a TV provided with a laterally long screen. CONSTITUTION:The laterally long images photographed by a CCD 2 provided with an aspect ratio corresponding to HDTV are temporarily stored from a preamplifier 3 to a memory 12 after a prescribed processing is applied by the processing circuit of a matrix encoder 7. When the first aspect ratio corresponding to the current TV is set by a switch SHD, images in a partial area provided with the first aspect ratio are extracted from the laterally long images stored in the memory 12, and recorded through a recording circuit 9 into a magnetic tape. When the second aspect ratio corresponding to HDTV is set by the switch SHD, the laterally long images stored in the memory 12 are compressed into images having the first aspect ratio by a compression circuit 11 and recorded through the recording circuit 9 to the magnetic tape.
Patent JP-S59219150-A (JP)
Title: Buffing method of plane work
Inventor: IIO YASUO
IPC: B24B49/16
Filed: 1983-05-28
Abstract: PURPOSE:To make a plane work buffable at constant buffing pressure all the time regardless of wear in a buff and plate thickness, by balancing the dead load of a movable part with a lower air piston, while setting the buffing pressure by a buff roll with an upper air piston. CONSTITUTION:While feeding a plane work 1 horizontally with a backup roll 3 and a pinch roll 4, a buff roll 2 is forcibly pressed with the specified buffing pressure, thus surface buffing takes place. This buffing pressure is securable in a way of controlling a hold between piston rods 51 and 61 of both lower and upper pistons 50 and 60 installed vertically in opposition to a bearing 20 of the buff roll 2 with air pressure. First, air pressure to the lower piston 50 is set to such one as commensurate to the total weight of the buff roll 2, the bearing 20, pistons 50 and 60 and rods 51 and 61, making the buff roll 2 into a state of nongravity within a piston stroke. Then, such pressure as being commensurable with the buffing pressure is fed to the upper piston 60. Thus, improvements in uniformity and working properties of buff work are promoted.
Patent JP-H01266728-A (JP)
Title: Hybrid integrated circuit board and manufacture thereof
Inventor: JINBO MUNEMASA
IPC: H05K3/24
Filed: 1988-04-19
Abstract: PURPOSE:To enable aluminum bonding on a semiconductor chip and introduction of a large current by joining a bonding pad of an aluminum piece or of a metal piece having an aluminum layer on a surface thereof with a surface of a copper sheet circuit member adapted to stick to a metal layer through on insulation layer at a predetermined location on said surface. CONSTITUTION:A desired shape copper sheet circuit member 2 is allowed to stick to a metal sheet 4 via an electrical insulating layer 3, and a bonding pad 1 comprising an aluminum piece or a metal piece including an aluminum layer on a surface thereof is joined with a surface of the copper sheet circuit member 2 at a given location on the same surface. The copper sheet circuit member 2, which is formed by machining, can provide a circuit of given width rectangular cross section even when it is formed into a thick copper circuit. It can further be formed in a simplified manner because it is allowed to stick to the metal sheet 4 via the electrical insulating layer 3 by means of a press and the like. Thus, a metal sheet-based hybrid integrated circuit board can be yielded, which is provided with the thick single layer copper circuit 2 capable of allowing a large circuit to flow therethrough and the aluminum bonding pad 1.
Patent JP-H05285316-A (JP)
Title: Method for backwashing tank filter
Inventor: SAKO NORIYUKI
IPC: B01D35/16
Filed: 1992-04-15
Abstract: PURPOSE:To destruct the sticking of a filter medium and to effectively discharge dirt and soil between the filter mediums even the filter mediums are stuck to each other. CONSTITUTION:In backwashing a tank filter 2, first it is drained from a drain part 6 to lower the water level in the tank filter 2 to about half the height of the tank filter 2. Next, air fed from an air feed means 8 is fed into the tank filter 2 from an air outlet 4 to perform air bubbling. Next, water is put in the tank filter 2 from the outlet 4 side and the tank filter 2 is filled with water once. And the water supply is stopped for a time to let a filter medium 1 stuck to the wall surface fall by air bubbling. After that, water is fed from the outlet 6 to backwash the tank filter 2. Thereby sticking of filter mediums to each other is prevented and dirt and soil between the filter mediums are made to rise to near the surface and discharged by backwashing.
Patent JP-H11298687-A (JP)
Title: Image reader
Inventor: MARUYAMA YOSHINORI
IPC: H04N1/10
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To perform appropriate focusing to an original such as a solid object with height even at the time of a sheet mode and to obtain accurate read images of the object of the kind by controlling a focus adjustment means so that a focus comes to a position set by a focus position setting means. SOLUTION: In the case of reading a sheet original without a height change, that is the original without the need of image correction, a sheet mode is used. Also in the case of reading a solid object, the mode is used. In the sheet mode, only main scanning is performed. When the sheet mode is selected, in the LEDs of a focus position display part 60, the LED of the height corresponding to a set focus position is lighted. Then, a user adjusts the focus position by using an operation panel OP with the display of the LED as a reference. Prior to the main scanning, a lens is moved so that the focus comes to the set focus position and thereafter, the images are read by the main scanning and the images are outputted to an external device.
Patent JP-S5429085-A (JP)
Title: Change over device for monitoring corrosion proof insulation of multiple cables
Inventor: NAKAYAMA TADAHARU
IPC: G01R31/02
Filed: 1977-08-08
Abstract: PURPOSE: To monitor multiple cables with only one pair of a capacitor and an arrester connected in parallel by connecting the pair between a shield and a ground at insertion and to the ground directly at a removal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59221352-A (JP)
Title: Epoxy resin composition having low radioactivity
Inventor: TANIMOTO SHINICHI
IPC: C08G59/00
Filed: 1983-05-31
Abstract: PURPOSE:To provide the titled composition having excellent flame retardance, high moisture resistance, and low radioactivity, available at a low cost, and suitable as a plastic package of IC free fron soft error, by compounding a filler having extremely low content of radioactive impurities with a flame retardant. CONSTITUTION:An epoxy resin is compounded with (A) a filler containing <=0.005CPH/cm<2> of radioactive impurity in terms of alpha-ray dose, and (B) a flame retardant containing <=0.10CPH/cm<2> of impurities. The filler is preferably high-purity fused silica or high-purity alumina in an amount of 50-90wt%. The flame retardant is preferably a high-purity antimony trioxide, and its amount is 0.5-5wt%. The epoxy resin is preferably an o-cresol novolac epoxy resin, etc. having a softening point of <=80 deg.C, an epoxy equivalent of <=220, a total chlorine content of <=1000ppm, and an electrical conductivity (of the water obtained by treating the resin in a pressure cooker) of <=500muOMEGA/cm.
Patent JP-S59220332-A (JP)
Title: Extrusion composite adaptor
Inventor: HATSUTORI SHIGERU
IPC: B29C48/495
Filed: 1983-05-31
Abstract: PURPOSE:To enable various moldings without exchanging a die and to enhance operability, by providing an insert to the center part of an adaptor while exchanging said insert if necessary to fit a resin flow passage to resin characteristics. CONSTITUTION:Inlets 46, 47, 48 are respectively connected to an extruder through conduits 49, 50, 51 and opened to a piercing orifice 45. Various molten resins flowed in from the inlets 46, 47, 48 respectively enter resin flow passages 61, 62, 63 and successively widen to a width direction. At the same time, said resins are laminated at the confluent point at the inlet of the flow passage 65 of a composite adaptor 41 and thereafter successively flowed into the melt receiving port 67 of a molding die 66. Thereafter, the molten resin mixture is uniformly windned under pressure to a width direction and extruded from the outlet of the die 66 as a three-layered sheet or film. When the laminated sheet or film is varied in the thickness thereof, the temp. of a cartridge heater 68 is controlled to adjust a flow amount or viscosity and to perform the control of a thickness spot.
Patent JP-H06291656-A (JP)
Title: Automatic frequency control circuit
Inventor: YOSHIHARA KATSUSHI
IPC: H03L7/107
Filed: 1993-03-31
Abstract: PURPOSE:To continuously perform automatic frequency control over the output frequency variable range of a voltage controlled crystal oscillator at the automatic frequency control circuit provided with a frequency synthesizer and the voltage controlled crystal oscillator. CONSTITUTION:This automatic frequency control circuit to generate the reference frequency of a frequency synthesizer 11 with a voltage controlled crystal oscillator 10 is provided with a control circuit 13 for monitoring the controlled voltage of the voltage controlled crystal oscillator 10 and a phase locked loop(PLL) circuit 14 to be locked at the output frequency of the frequency synthesizer 11. When the controlled voltage of the voltage controlled crystal oscillator 10 gets out of a prescribed range, the control circuit 13 changes the frequency channel of the frequency synthesizer 11, changes the controlled voltage corresponding to this frequency channel and simultaneously sets a band variable loop filter 142 of the PLL circuit 14 to a narrow band.
Patent JP-S5619981-A (JP)
Title: Arc welding method
Inventor: NOMURA HIROICHI
IPC: B23K9/127
Filed: 1979-07-27
Abstract: PURPOSE: To move a main electrode in the groove width direction in such a manner that the arc voltages of both auxiliary electrodes become equal and improve the accuracy of controlling by disposing the auxiliary electrodes integrally on both sides of the main electrode moving along the groove.  
     CONSTITUTION: If a consumable or nonconsumable main electrode 3 and nonconsumable auxiliary electrodes 7, 8 are in the positive positions with respect to a groove 5, the detected values of the arc voltages of the electrodes 7, 8 are equal. If at this time the electrode 3 deviates rightward, the arc voltage E 1  of the electrode 7 becomes larger than the arc voltage E 2  of the electrode 8. The electrodes 3, 7, 8 are moved leftward in such a manner that the different of these voltages E 1 , E 2  becomes 0, whereby the main electrode 3 is always aligned to the groove line 5. If the electrodes 3, 7, 8 all change in the height direction, the mean value of the sum of the arc voltages E 1  and E 2  of the electrodes 7, 8 is compared with the signal corresponding to the voltage of a reference height position and the electrodes 3, 7, 8 are integrally height-controlled in such a manner that these signals become equal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62252981-A (JP)
Title: Solid state laser device
Inventor: MORIYAMA MITSUHISA
IPC: H01S3/093
Filed: 1986-04-25
Abstract: PURPOSE:To prevent the lens effect of oscillating laser light, by forming the inner surface of a reflector in a shape, in which two elliptic tube surfaces having the same shape are combined in a tranacted chevron shape, and arranging an exciting light source at a focal point of the ellipse on the far side from a laser medium. CONSTITUTION:The facing parallel main surfaces of a laser medium 11 are made to be excitation cooling surfaces 11A and 11B. inputted laser light repeats reflections by a plurality of times between the excitation cooling surfaces 11A and 11B. Thereafter, the light is emitted from the other end surface. An exciting light emitting lamp 12 is arranged so as to face the excitation cooling surfaces 11A and 11B of the laser medium 11. A reflector 13 is arranged so as to surround the lamp 12. The inner surface of the reflector 13 is constituted by the combination of a pair of elliptic tube surfaces 13A and 13B having the perfectly same shape and a pair of flat planes 13C and 13D. The two elliptic tube surfaces 13A and 13B are arranged in a shape so that the major axes of both ellipses form a trancated chevron shape. The major axes are separated wider as their ends approach the laser medium. The surfaces 13A and 13b are arranged symmetrically with respect to the a central plane P1 of the laser medium 1.
Patent JP-S58213291-A (JP)
Inventor: MAEDA AKIHIKO
IPC: G21C17/00
Filed: 1982-06-04
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-H02272592-A (JP)
Title: Heat fixing roll device of electrophotographic device
Inventor: KANEKO TOMOKAZU
IPC: H05B3/00
Filed: 1989-04-14
Abstract: PURPOSE:To improve the durability and the maintenance property of a heating roll by allowing an endless belt-like protective film which is wound and installed extending over the overall length in the axial direction of the heating roll and longer than the peripheral length of the roll to interlock with the heating roll. CONSTITUTION:This device is provided with an endless belt-like protective film 17 which is wound and installed extending over the overall length in the axial direction of a heating roll 11, and also, longer than the peripheral length of the roll 11, and a tensioner 6 provided in parallel to the heating roll 11 so as to give tension to the protective film 17, and the protective film interlocks with the heating roll 11. In such a way, by protecting a resistance heating layer 15 of its inner layer side by the endless belt-like protective film 17 extended to the heating roll 11 and the tensioner, the heating roll can be manufactured more easily than the case of providing the protective layer on the outside peripheral side of the resistance heating layer 15, and also, since the overall length of the protective film is longer than the peripheral length of the heating roll, the durability against deterioration caused by a direct contact with a means to be transferred is improved.
Patent JP-S5219006-A (JP)
Title: Time-division communication equipment
Inventor: KANAYAMA KENICHIROU
IPC: H04L12/40
Filed: 1975-08-06
Abstract: PURPOSE:Perform time-division communication by sending signal from terminal to the sender synchronizing signal from the sender to the terminal and using a transmission line of same direction for transmission of signals from the sender to the terminal and vice versa.