baber/WOPTO huggingface dataset:
Patent JP-S6063759-A (JP)
Title: Rotary head device
Inventor: HASEGAWA KATSUHIDE
IPC: G11B5/52
Filed: 1983-09-19
Abstract: PURPOSE:To reduce the running load of a tape-like recording medium so that the tape-like medium can make stable running, by installing an air inducing means piercing through a rotary head device from its upper surface to a plane fitting a rotary head and an air discharging means which discharges the air toward the outer periphery of the rotary head to the plane fitting the rotary head. CONSTITUTION:Spiral grooves 12a having an inclination against the radial direction of a rotary drum 3 are formed in the bottom surface of the rotary drum 3. Moreover, another spiral grooves 12b which intersect the spiral grooves 12a at almost right angles are installed to the left and right sides of a rotary magnetic head 4. When the rotary drum 3 is rotated in the direction shown by the arrow, the air in the vicinity of the bottom surface of the drum 3 receives centrifugal force and forms an air flow flowing outward under the guidance of the spiral grooves 12a. Therefore, a thin air layer can be formed easily among a magnetic tape 6, rotary drum 3, and lower drum 7 and pressure applied to the drum 3 and 7 from the magnetic tape 6 is reduced. As a result, the tape 6 can make stable running and the tape, rotary drum 3, and lower drum 7 are hardly damaged.
Patent JP-H0340574-A (JP)
Title: Photoelectric converter
Inventor: OMI TADAHIRO
IPC: H04N5/369
Filed: 1990-07-02
Abstract: PURPOSE:To improve an after-image characteristic by using m-set of lines in common to columns connected in common to n-set of 1st main electrode regions and n-set lines in common to rows connected in common to m-set of control electrode regions in nXm sets of transistors(TRs) in matrix arrangement. CONSTITUTION:A photosensor cell consists of a silicon substrate 1, a PSG film 2, an insulation oxide film 3, an element separation area 4, an n- region (collector region) 5, a p-region (base region) 6, an n+ region (emitter region) 7, a wiring 8, an electrode 9, an n-channel region 11 and an electrode 12. M-set of lines in common to columns connected in common to n-set of 1st main electrode regions and n-set of lines in common to rows connected in common to m-set of control electrode regions are used in nXm sets of TRs in matrix arrangement. Thus, refreshing by n-row each corresponding to readout by n-row is attained. Thus, the after-image characteristic is improved.
Patent JP-H0336165-A (JP)
Title: Continuous drawing single-filament-yarn separating method and device thereof
Inventor: YAMADA NAONORI
IPC: B65H51/005
Filed: 1989-07-03
Abstract: PURPOSE:To separate single filament yarn with a high and stable separating tension, and to stably take up it with an optimum takeup tension by separately taking up separated filament yarn through a plurality of takeup rollers which have been arranged at equal spaces on the downstream side of a separating point fixed roller so as to satisfy a specific expression. CONSTITUTION:Undrawn multifilament yarn Y is drawn out from a package 1 through a takeout roller 2, and is fed to a drawing region, and then is drawn between the takeout roller 2 and a drawing roller 4 via a drawing pin 3. Drawn multifilament yarn y is fed to a separating point fixed roller 5, where it is separated into a plurality of drawn monofilament yarns y1 to yn, and they are separately taken up by takeup rollers 61 to 6n. In this case, the takeup rollers 61 to 6n are arranged so as to satisfy the following expression, H/LX(n-1)>=0.55, where L is the distance between the centers of takeup rollers in mm, n is the number of takeup rollers, and H is the distance from the arrangement direction of takeup rollers to the center of the separating point fixed roller in mm.
Patent JP-H0616341-A (JP)
Title: Rubber sleeve for taking up metal strip
Inventor: TAKEUCHI TAKAYUKI
IPC: B65H75/28
Filed: 1992-06-30
Abstract: PURPOSE:To facilitate the change of plate thickness and taking-up direction and prevent the generation of surface bending and top mark by forming an axial shallow recess with a symmetrical section on the surface of a rubber sleeve for taking-up a metal strip in a steel strip processing line, and forming the angular part to a smooth curved surface. CONSTITUTION:A groove part is chamferred on the surface of a rubber sleeve 3 to form a groove shaped stepped part 4. As for the groove, the center part may be recessed further to make the pocket part deep. Both edge angular portions of the groove are curved. For example, when the outside diameter of the rubber sleeve is 610mm, the curved surface is formed with the groove depth of 10mm, total width of 70mm, and the radius of curvature of 100mm. With this constitution, the top edge of a steel strip 1 is positioned in the groove shaped stepped part 4, and winding is performed on the steel strip 1. The allowable distance of the top edge positioning at this time is about 50mm, and thus positioning is facilitated.
Patent JP-S6068242-A (JP)
Inventor: OZAWA KAZUO
IPC: B65C9/14
Filed: 1983-09-21
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-H0833577-A (JP)
Title: Cooker for broiling
Inventor: KOYAIZU MASATOSHI
IPC: A47J37/06
Filed: 1994-07-25
Abstract: PURPOSE:To obtain a cooker for broiling which can control occurrence of uneven broiling to a minimum throughout the entire surface of a food rack. CONSTITUTION:A cooker for broiling is provided with a casing 1 with an inlet 11 in front, a lower burner 3 at the lower part inside the casing 1, an upper burner 4 at the upper part inside the casing 1, and a food rack 2 that is horizontally installed in the middle of the casing 1. The lower burner 3 has two or more burner port rows 30 arranged parallel from the front toward the back, and the upper burner 4 has two or more burner port rows 40 arranged parallel from left to right. The upper burner port rows 40 are arranged more densely on the front side than on the rear side, and declined toward the rear side. In addition, the lower burner 3 consists of pipe type burner groups arranged parallel and almost horizontally, and the upper burner 4 consists of band-like combustion plate type burner groups arranged parallel and nearly horizontally.
Patent JP-S6328619-A (JP)
Title: Mold monitor
Inventor: SAEGUSA YOSHIAKI
IPC: B29C45/84
Filed: 1986-07-23
Abstract: PURPOSE:To correctly detect molded items remaining in an open mold by a method wherein a plurality of pairs of light emitting elements and light receiving elements and a control device, which memorizes and judges the output states of said pairs, are combined with one another. CONSTITUTION:A plurality of pairs of light emitting elements 141-14n and light receiving elements 151-15n are provided on both sides of a fixed mold 10 and a movable mold 11. In addition, the output states of a plurality of light receiving elements 151-15n with no molded items before molding present in the fixed mold 10 and the movable mold 11 are memorized. After molding, the output states of a plurality of the light receiving elements 151-15n after the opening of a mold are compared with the output states of a plurality of the light receiving elements 151-15n before molding. Only when both the output states coincide with each other, the judgement signal representing no residual molded item is outputted so as to perform mold clamping. If both the output states do not coincide with each other, the action to eject a residual molded item W from the mold is instructed from a molder control device 4. Thus, the presence and absence of residual molded item in the mold is surely discriminated at all times, resulting in preventing troubles such as the breakage of the mold and the like from occurring.
Patent JP-H0925037-A (JP)
Title: Image forming device
Inventor: OSUMI KIYOTAKA
IPC: B65H5/06
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide optimum curl removal with a more simple structure for cost reduction and improved ease of assembly by forcing an upper conveyance roll positioned on the upstream side in the conveyance direction to a lower conveyance roll by its dead weight. SOLUTION: Paper curling occurs when toner placed on paper shrinks after its dissolution and fixture. By application of downward bending to the paper, curling occurs, which cancels the existing paper curling. Paper serving as a transfer material is conveyed by upper rolls 16, 17 and a lower roller 18, so the paper is bent so as not to become an outer periphery of the lower roller 18. The upper roller 17 is forced to the lower roller 18 by only its dead weight. To conduct targeted curl reforming, it is desirable to get 0.2-0.7g/mm as linear load. When the upper roller 17 is made to serve as the lower roller 18 by its dead weight, applied pressure becomes constant regardless of a change in the position of the upper roller 17, which is different from a spring pressure type. It is thus possible to form a simple structure and provide improved ease of assembly and cost reduction.
Patent JP-H0925608-A (JP)
Title: Portable type miniature plant for regenerating asphalt
Inventor: HASHIDA KUNIO
IPC: E01C19/10
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a portable type compact miniature plant capable of being temporarily installed in a vacant lot, etc., in the vicinity of a jobsite and being used for asphalt regeneration by mounting an asphalt crusher, an asphalt recycling machine and a bucket type lifter. SOLUTION: An asphalt waste material is crushed by an asphalt crusher 1, and the crushed asphalt waste material is heated and agitated by an asphalt regeneration machine 2 and regenerated asphalt is prepared. The asphalt waste material is charged into the asphalt crusher 1 and the crushed asphalt waste material into the asphalt regenerating machine 2 by a bucket type lifter 3 at that time. It is desirable that the asphalt waste material having a maximum diameter of approximately 500mm is crushed into asphalt lumps having a maximum diameter of approximately 50mm in the asphalt crusher 1.
Patent JP-S6419156-A (JP)
Title: Waste heat recovering apparatus for water-cooled engine
Inventor: ISODA MITSUMASA
IPC: F01N5/02
Filed: 1987-07-10
Abstract: PURPOSE:To improve waste heat recovering rate and provide a compact engine by disposing a exhaust heat absorber and heat recovering radiator in a space between the engine and a engine cooling radiator device. CONSTITUTION:When waste heat of an engine E is fully recovered, an engine cooling radiator device 6 is set to the radiation stopping condition. When a three-way valve 41 is changed over to a heat recovering circulation path 3, heat medium liquid in a water jacket 5 circulates through an exhaust heat absorber 2   heat recovering radiator 4   pump P so that heat of an engine body and exhaust is efficiently recovered by heat medium liquid 104. When the waste heat recovery is stopped to the contrary, the three-way valve 41 is changed over to an engine cooling circulation path 40. When the radiator device 6 is set to the radiating condition, the heat medium liquid is cooled by said device 6 so that the engine is not overheated. Since the exhaust heat recovering device 2, heat recovering radiator 4 and connecting piping can be compactly disposed in a space between the engine E and the radiating device 6, heat loss of circulation path and resistance of pipe line can be restrained small to improve waste heat recovering rate.
Patent JP-S5963268-A (JP)
Title: Steering device of vehicle
Inventor: FURUKAWA OSAMU
IPC: B62D7/15
Filed: 1982-10-01
Abstract: PURPOSE:To eliminate the need to interpose mechanical seals or the like and at the same time eliminate the need for the adjustment of rack shafts during assembling by a structure wherein both the rack shafts of the rack-and-pinion type steering gear boxes for steering front wheels and rear wheels are arranged in parallel to each other and at the same time made into an integral body by connecting with a connecting rod. CONSTITUTION:A rack-and-pinion type rear wheel steering gear box 30 is arranged below the front wheel steering box 20 in such a manner that both the rack shafts 21 and 31 of said gear boxes 20 and 30 are parallel to each other and yet the lower gear box 30 is fixed to a bracket 22 integrally and hangingly formed of the upper gear box 20. Both the rack shafts 21 and 31 reciprocates integrally by a connecting rod 32 lain between the rack shafts at their respective left ends. Accordingly, the extra taking-off of rotation required to steer rear wheel out of the front wheel steering gear box 20 becomes unnecessary.
Patent JP-H0817687-A (JP)
Title: Electrolytic capacitor
Inventor: KANEKO SHINICHI
IPC: H01G9/10
Filed: 1994-07-01
Abstract: PURPOSE:To provide an electrolytic capacitor, which can be mounted at a prescribed position on a substrate and at the same time, has a structure, wherein a mechanical external force does never affect the interior of a case. CONSTITUTION:With a spacer interposed between an anode foil and a cathode foil, which consist of a valve action metal, extraction terminals 4 and 5 are respectively attached to each electrode foil and wirings are respectively wound on the terminals 4 and 5 to form a capacitor element 6. A sealing material C is formed of a sealing main body 8 consisting of a resin and an outer peripheral part 7, which is provided on the outer periphery of the main body 8 and consists of rubber. Through holes are provided at positions, which correspond to the terminals 4 and 5 of the element 6, in the main body 8. The terminals 4 and 5 are inserted in the through holes to draw out and inner lead parts 4a and 5a of the base parts of the terminals 4 and 5 are closely fixed in the through holes. An organic semiconductor material 12 is housed in the interior of an upper opened packaging case 11 to melt by heating. The element 6 connected with the sealing material C is inserted in the interior and the material C is made to closely adhere on the case. Caulking parts 11a and 11b are respectively formed on the outer periphery and upper end of the case and the material C is made to closely fix on the case.
Patent JP-H0521488-A (JP)
Title: Manufacture of semiconductor device
Inventor: ATSUMI KOICHIRO
IPC: H01L21/56
Filed: 1991-07-15
Abstract: PURPOSE:To improve workability and moreover reduce the generation of defects and manufacture a semiconductor device at much faster speed by providing a far infrared ray heater which directly heats sealing resin by far infrared rays. CONSTITUTION:A device 25 of manufacturing a semiconductor device is provided with a potting device 26 which coats a semiconductor device with thermosetting sealing resin 10 and a furnace 27 which thermally sets the sealing resin 10. The furnace 27 heats the sealing resin by means of a far infrared ray heater 37. A film carrier 7 is adapted to run horizontally for a required time. Then, the resin is turned downward with a first roller 32 and a second roller 33 so as to promote setting by using a sheathed heater 15. This construction makes it possible to improve workability and reduce the generation of defects and obtain the manufacturing device of semiconductor device which reduces resin setting time.
Patent JP-H1019852-A (JP)
Title: Flaw detecting apparatus for wire rope
Inventor: MIYAMOTO TERUAKI
IPC: G01N27/83
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a flaw detecting apparatus, for a wire rope, whose accuracy is good and whose reliability is high. SOLUTION: An E-shaped core 3 comprises three leg parts 31, 32, 33, and U-shaped grooves 31U, 32U, 33U are formed on their bottom faces. Coils 41, 42 for excitation are wound on the core 3, and a coil 43 for detection is wound on the leg part 33. A wire rope 32 to be inspected is fitted to the grooves 31U, 32U, 33U, and the core 3 is wound along the wire rope 2 in a state that an AC power supply is connected to the coils 41, 42 for excitation. Then, when the leg part 33 is passed through a damaged part 21 in the wire rope 2, a voltage is generated in the coil 43 for detection, and the damaged part 21 can be detected. Since the core 3 is excited by the AC power supply, the wire rope 2 in which the core 3 is stopped is not magnetized, and a flaw can be detected with good accuracy and with high reliability.
Patent JP-H11350040-A (JP)
Title: Production of high bh nonaging cold rolled steel sheet and surface treated steel sheet
Inventor: SENUMA TAKEHIDE
IPC: C22C38/38
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To produce a cold rolled steel sheet and a surface treated steel sheet substantially having nonaging properties even if it shows high BH quantity and excellent in deep drawability. SOLUTION: A steel contg., by weight, 0.0015 to 0.0075% C, 0.0010 to 0.0075% N, <=1% Si, 0.05 to 2.5% Mn, <=0.15% P and 0.005 to 0.5% Al, furthermore contg. either or both of Ti and Nb so as to satisfy the condition of Ti/48+Nb/93-0.001<C/12+N/144Ti/48+Nb/93+0.001 is subjected to cold rolling, and, successively, at the time of subjecting it to continuous annealing, it is executed in such a manner that the steel is heated at the Ac1 to 950 deg.C and is thereafter cooled to 600 deg.C at the average cooling rate of >=20 deg.C/sec while being applied with 7 to 50 MPa tension. If required, electroplating or hot dip plating is applied thereto.
Patent JP-H0228021-A (JP)
Title: Oil feeding mouthpiece and its manufacture
Inventor: OBA YUKINOBU
IPC: B60K13/04
Filed: 1988-07-14
Abstract: PURPOSE:To set the position of the starting end of a screw thread easily by forming the screw thread while bending along the herical opening end edge of an inner side cylindrical part, and facing the starting end surface and the finishing end surface of the screw thread to a cutting formed at the inner side cylindrical part. CONSTITUTION:An oil feeding mouthpiece 10 is composed by incorporating a filler neck 20 and a protector 30, and the filler neck 20 is formed of an outer cylindrical part 21 and an inner cylindrical part 22 which is formed by bending together with one end of the outer cylindrical part 21 continuously. The continued parts of the both members are formed in an inclination, and made into the sealing surface with a filler cap which is not shown in the figure. In this case, a cutting 24 is formed in the inner cylindrical part 22, and the end edge except the cutting 24 is bent to form a herical screw thread 25 at the opening end edge of the inner cylindrical part 22. The starting end 25A and the finishing end 25B of the screw thread 25 are formed facing their end surfaces 25A0 and 25B0 to the cutting 24 respectively, and formed in a tapering off.
Patent JP-H1123240-A (JP)
Title: Method and apparatus for recognition of component and apparatus for placement of component
Inventor: YOKOTA SHUICHI
IPC: G01N21/956
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which costs are reduced and in which the time for an image recognition and processing operation is shortened by a method wherein the recognition and processing operation of an object to be inspected is executed according to the order of priority which is set in advance regarding a plurality of stored image data. SOLUTION: A component holding device 106 sucks components 37, 38, 39 so as to be held, and an X-Y robot 105 conveys the component holding device 106 to the upper part of a component recognition camera 107. The component recognition camera 107 photographs the components 37, 38, 39 sequentially. Image data which are obtained by such a photographing operation are sent out to an image storage and recognition device 150 via an image-data transmission line 129 and an interface device 130 so as to be stored on a plurality of image memories. Then, according to the order of priority which is set in advance regarding the plurality of stored image data, the recognition and processing operation of the components 37, 38, 39 is executed. Thereby, the total time required to an image recognition and processing operation can be shortened, and an image input and processing operation and the image recognition and processing operation can be executed with good efficiency.
Patent JP-H0343315-A (JP)
Title: Packaged body manufacturing device
Inventor: KAWAMURA UMEO
IPC: B65B29/04
Filed: 1989-07-07
Abstract: PURPOSE:To make it possible to mount a tag on a lead string in the same device by a method wherein in the manufacture of a packaged body, which is used to be shaken in hot water, etc., the delivery of a lead string, on which a tag is bonded, is linked with the advancing motion of a head of a lead string fixing measure, and the feeding of a wrapping material and seal bonding are respectively linked with the actuation of the fixing measure. CONSTITUTION:A head 30 of a lead string fixing mechanism enters in a wrapping material 18 together with the tip of a string 13, on which a tag 17 is mounted. The string 13 is temporarily fixed, and the head 30 returns to its original position. By this advancing motion of the head 30, the string 13 is intermittently delivered by a designated length, and linking with this motion, the tag 17 and the string 13 are contact bonded on a cradle 20 by a push rod 22, and the tag 17 is mounted on the string 13 with a designated interval. The cradle 20 is composed of a movable table 20a and a fixed table 20b, and when the movable table 20a descends, the tag 17 is easily peeled from the cradle 20. The string 13, which is inserted in the wrapping material 18, is cut at a spot behind the tag 17. The wrapping material 18 is delivered downward by a feed roller of a feeding mechanism, and a seal line 16 is formed by a longitudinal sealer 60. At this time, the tip of the string 13 is fixed on the wrapping material 18.
Patent JP-H0837178-A (JP)
Title: Ashing apparatus
Inventor: KISHIMOTO KIYOSHI
IPC: H01L21/302
Filed: 1994-07-26
Abstract: PURPOSE:To provide an ashing apparatus which can achieve a treatment suppressing the lack of uniformity of a substrate to be treated (the lack of uniformity of the ashing rate, the temperature or the like) and suppressing the dependence on the number of loaded substrates by making use of the advantage of a singlewafer treatment, whose throughput is high, whose productivity is good and which can achieve a uniform treatment. CONSTITUTION:An ashing apparatus which ashes and treats a substrate 1 to be treated is provided with a lower-part electrode 2 which supports the substrate 1 to be treated and with a gas supply port 6 which is arranged so as to face the lower-part electrode 2 and which supplies a reaction gas to the substrate 1 to be treated. In addition, it has a plasma ashing part provided with an upper- part electrode 3 to which a plasma generation voltage is applied. It is provided with a structure in which two or more plasma ashing parts are piled up at the upper part and the lower part.
Patent JP-S6367418-A (JP)
Inventor: KENNESU RARUSU RARUSUSON
IPC: F16L15/00
Filed: 1987-07-14
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-S5977703-A (JP)
Inventor: YUUJIIN ROBAATO GANSURU
IPC: H01Q1/28
Filed: 1983-09-20
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-H0620048-A (JP)
Title: Image processor
Inventor: SHIMOMURA YUKARI
IPC: G06N3/00
Filed: 1992-07-01
Abstract: PURPOSE:To easily reproduce the contour of a blurred image with high stability by reproducing the image in a prescribed picture element area with a neural network means which is previously learnt by the back propagation method. CONSTITUTION:The image data read out of an original are inputted to a 3-line buffer 101, and the data on 3 lines continuous in the vertical direction of an image are stored. The data covering the left end through the right end of the same horizontal position are sequentially outputted to a delay element (latch) group 102 synchronously with the clocks among those 3 lines. Therefore the data included in (3X3) minor areas are latched in the horizontal and vertical directions of the group 102. The group 102 consists of 9 latches and the output of each latch is inputted to a neural network circuit 103. The circuit 103 carries out a prescribed processing with its input value and by the back propagation method and outputs the image data on the processing result.