baber/WOPTO huggingface dataset:
Patent JP-S6440084-A (JP)
Title: Production of seat
Inventor: YAMADA TAKASHI
IPC: B29C39/10
Filed: 1987-08-05
Abstract: PURPOSE: To prevent deterioration in a sitting feeling and the function fault of a mechanism part by coating the whole part of a sheet frame and a cusion spring extended to the sheet frame with a resin film and, after that, integratedly foaming a synthetic resin so as to form a pad. CONSTITUTION: The whole sheet frame 1 including an inner space 1a or almost the whole part excluding a min. hole, etc., required for fixing the frame 1 and the pad 2 is previously coated with a synthetic resin film 4 by thermal forming or vacuum forming. Then, the sheet frame 1 is set in a pad mold, a synthetic resin original liquid such as a urethane, etc., is cast so as to be integratedly foamed and the pad 2 is molded. Therefore, the cushion spring 3 extended in the inner space 1a of the sheet frame 1 is also coated with the synthetic resin film 4 so that the cushion spring 3 is prevented from being integrated with a foamed body. Besides, the mechanism part disposed in the sheet frame 1 is coated with the resin film 4.
Patent JP-S6439403-A (JP)
Title: Hot water pipe connection part of snow melting panel
Inventor: ISHII JUN
IPC: F24D3/16
Filed: 1987-08-05
Abstract: PURPOSE: To prevent the joint parts of warm water pipes from being damaged even if an excessive force is applied by joining the end parts of warm water pipes of adjacent snow-melting panels laid on a street surface or the like with flexible hoses. CONSTITUTION: Warm water pipes 2 and reinforcing bars 3 are buried in the panel main body 1 of concrete or the like, and the end parts 4 of the warm water panel pipes 2 are projected to the recessed parts 7 of the peripheral surface of the panel main body 1. Then, the end parts 4 of the warm pipes 2 of adjacent snow-melting panels 5a, 5b are joined with flexible hoses 6. In this way, since the end parts 4 of the warm water pipes 2 are projected in the recessed parts 7, the end parts 4 do not strike against other objects to be broken in the handling.
Patent JP-2000030038-A (JP)
Title: Image processor and recording medium
Inventor: NAKAMURA YASUBUMI
IPC: H04N5/275
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the data efficiency at the time of image processing by identifying a desired object in an image including the desired object, extracting a rectangle including the identified object, and cutting a rectangular image including the object by using the extracted rectangle. SOLUTION: A reference image data supply part 21 identifies the desired object in the image including the object to be cut and supplies the image data to an image process part 23. An object decision part 25 of the image process part 23 reads in reference image data from the reference image data supply part 21 and mask image data which are supplied from a mask image data supply part 22 and correspond to the reference image data, and extracts the image data in the desired area. A circumscribed rectangle calculation part 26 calculates the circumscribed rectangle of the extracted object and a cut data output part 27 cuts the image data in the calculated circumscribed rectangular area.
Patent JP-H0841212-A (JP)
Title: Production of water-soluble graft copolymer powder
Inventor: MATSUMOTO KATSUMI
IPC: C08J3/14
Filed: 1994-07-28
Abstract: PURPOSE:To obtain the powder excellent in solubility to water, thus highly good in dissolution workability when to be used as a high-molecular flocculant. CONSTITUTION:The powder is obtained by diluting with and dissolving in water a hydrous gel of a graft copolymer prepared by graft polymerization of a water- soluble monomer to a water-soluble polymer in an aqueous solvent, followed by pouring the resultant aqueous solution into an organic solvent to effect deposition of the graft copolymer in a powdery form.
Patent JP-S6351659-A (JP)
Title: Formation of interconnection
Inventor: MOGAMI TORU
IPC: H01L21/768
Filed: 1986-08-20
Abstract: PURPOSE:To flatten the surface of deposited conductor film without making cavities in contact with holes by a method wherein tungsten films are selectively deposited only on the bottoms of fine contact holes up to the partial depth of holes and then conductor film is further deposited on the residual depth of holes as well as insulating film. CONSTITUTION:After depositing silicon oxide film 2 on a silicon substrate 1 by CVD process, contact holes 3 are made by normal photoresist process and dryetching process. Next, a tungsten film 4 is deposited on the bottom regions of contact holes 3 where silicon is exposed on the substrate 1 by pressure-reduced CVD process. Finally when an aluminium film 5 is further deposited by bias sputtering process e.g. meeting proper requirements, the thickness of aluminium films 5 deposited on the bottom of contact holes 3 becomes two times the thickness of aluminium films on the film 2 so that the aluminium films 5 on the silicon oxide film 2 with contact holes 3 may be almost flattened.
Patent JP-H0616317-A (JP)
Title: Paper slip processing
Inventor: KATO SATORU
IPC: B65H31/34
Filed: 1992-06-29
Abstract: PURPOSE:To prevent the mutual intervention, and facilitate the alignment, and facilitate the installation of a perforating device or the like in a processing device for three-folding or the like of the paper sheet of an image forming device by folding a paper sheet at the specified position the carrying direction so that a non-folded part is left in one end, and discharging the paper so that the non-folded end is positioned in the tip thereof, and aligning the tip of the paper sheets. CONSTITUTION:At the time of paper folding mode, a sensor S1 detects the tip of a paper sheet, and a motor 29 is driven to turn paper supply rollers 36-38. Simultaneously, a timer is operated. On the other hand, the paper sheet abuts on feeding rollers 23a, 23b to receive the registering correction, and stops. After elapse of a time set by the timer, the paper discharging rollers 23a, 23b are driven to make the paper enter the paper feeding rollers 36-38, and the specified paper folding, which is formed having a non-folded part L1 at the tip thereof, is applied to the paper. The folded paper slip L is discharged to a housing unit 50 so that the non-folded part L1 is positioned in the tip thereof. The tip La of the paper slip abuts on a side edge regulating part 52, and the tip La is aligned.
Patent JP-H0244476-A (JP)
Title: Plane detector
Inventor: NISHINO HARUHIKO
IPC: G06T7/00
Filed: 1988-08-05
Abstract: PURPOSE:To remarkably reduce a quantity of required calculation by finding the intersection of a curve in a three-dimensional Hough space, and detecting a plane on an object surface in a three-dimensional space. CONSTITUTION:The title device includes a linear part detecting means 403, a three-dimensional Hough transformation means 404 to perform the three- dimensional Hough transformation of each of plural linear parts and to detect corresponding plural curves in the three-dimensional Hough space, an intersection detecting means 406 to detect the intersections of the plural curves, and a reverse transformation means 407 to perform the reverse three-dimensional Hough transformation of the intersection and to detect the plane in the three- dimensional space. And the plural linear parts on the surface of the object are detected, and the intersection of the plural curves are found by detecting the plural curves corresponding to those linear parts in the three-dimensional Hough space, then, the plane can be detected in the three-dimensional space by performing the reverse transformation. In such a way, it is not required to perform a processing to handle the data of a plane for finding the intersection of the plural curves, which reduces the quantity of required calculation remarkably.
Patent JP-2000026989-A (JP)
Title: Production of gold-tin foil
Inventor: KANESHIRO YOSHIO
IPC: C25D1/04
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain foil whose thickness is freely controlled at high yield by forming a mask layer having a desired pattern on the surface of an electrically conductive board, electroplating the exposed surface with Au-Sn and peeling the obtd. plating layer from the electrically conductive board. SOLUTION: On the surface of an electrically conductive board 1, a mask layer 2 having a desired planar pattern is formed. By changing the planar pattern of the mask layer 2, an indentation having an optional planar shape such as a tetragon, a circle, a doughnut shape or the like is formed on the surface of the electrically conductive board 1. By changing the thickness of the mask layer 2, the depth of the indentation can suitably be set. Au and Sn are simultaneously electrodeposited on the exposed face from the indentation, and an Au-Sn plating layer 4 is formed so as to bury the indentation. From the electrically conductive board 1 after the completion of the electroplating, the Au-Sn plating layer 4 is peeled.  Concretely, the pattern of the mask layer 2 is removed by etching or the like, and by slightly applying twisting or the like to the electrically conductive board 1, the Au-Sn plating layer 4 is peeled.
Patent JP-S5984760-A (JP)
Inventor: SANO KAORU
IPC: B65D51/24
Filed: 1982-11-08
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-H0363306-A (JP)
Title: Suspension bridge-type pipeline bridge
Inventor: NAKAMURA SEIZO
IPC: E01D18/00
Filed: 1989-07-31
Abstract: PURPOSE:To simplify execution of installation work with reduced steel weight without the need for stiffening girders by making a pipeline suspended with a main cable stretching over a distance between main towers erected on abutments and with wind-resisting cables stretching over the distance between the main towers or the base parts of the main towers. CONSTITUTION:A main cable 14 is laid right above a pipeline 13 stretching over the upper end parts of main towers 12 and is anchored to anchor blocks 18 on both banks. Then wind-resisting cables 15 are stretched in the positions respectively off to the lower right and left of the pipeline 13, and the pipeline 13 is suspended with the main cable 14 through main hanger ropes 16 and, at the same time, is suspended with the wind-resisting cables 15 through windresisting hanger ropes 17. The main cable 14 suspending the pipeline 13 in the perpendicular direction bears the vertical load, while the horizontal load is borne with the wind-resisting cables 15 that suspend the pipeline 13 from the lower positions respectively off to the right and the left. Thereby stiffening girders will not be required as the pipeline 13 itself acts as a strengthening member, and execution of work cen be simplified with reduced steel weight.
Patent JP-S6351210-A (JP)
Title: Vertical transfer device
Inventor: KISHI JOTARO
IPC: B65G33/14
Filed: 1986-08-21
Abstract: PURPOSE:To vertically transfer a trasferred work in succession at the desired transfer speed without requiring a return space of a device, by rotating a transfer cylinder and a spiral blade inserted into the former in making their relative speed differ to each other, and feeding in the transferred work from a lower end of the transfer cylinder. CONSTITUTION:When a transferred work W is charged in a work charging part 14, the transferred work W enter one end of a transfer cylinder 1. Here, the work W is made to be held on an inner wall of the transfer cylinder 1 by dint of centrifugal force because the transfer cylinder 1 is rotating at high speed (a). On the other hand, the spiral blade 7 inserted into the transfer cylinder 1 is being rotated at speed (b), so that there is produced relative speed of (b) - (a) between the blade and the transfer cylinder 1. Therefore, the transferred work W held on the inner wall of the transfer cylinder 1 by spiral action of the spiral blade 7 is moved in the other end direction of the transfer cylinder 1, and it is discharged out of a discharge part 15. Thus continuously vertical transfer is made performable without requiring any return space of a device.
Patent JP-S5985323-A (JP)
Title: Leveling device of rolling material
Inventor: MASUI TAKESHI
IPC: B21D1/05
Filed: 1982-11-09
Abstract: PURPOSE:To level inexpensively and accurately the edge drop and crown of a rolling material, by leveling the crown of material generating at a rolling mill by a light draft rolling and a plastic deformation caused by a bending tension. CONSTITUTION:The roll diameter of a roll group 11a at the front stage of a tension leveller 1 is made larger than that of a roll group 11b at the rear stage. Further, the roll pitch of the roll group 11b at the rear stage is set larger than that of the roll group 11a at the front stage. A draft, which makes an edge drop at the roll group 11a minimum, is obtained to perform a light draft rolling basing on the obtained draft. For leveling the edge drop and crown still remaining after said process, a bending tension is applied to a rolling material 2 by the roll group 11b at the rear stage.
Patent JP-H0365007-A (JP)
Title: Preventive security system
Inventor: MARUYAMA SHIRO
IPC: H02B13/065
Filed: 1989-07-31
Abstract: PURPOSE:To reduce the size of a preventive security system by arranging a pressure sensor in the gas section of a gas insulated machine having ground fault gas capacity lower than a specific level, while arranging a pressure sensor and an impact gas pressure sensor in the gas section having ground fault gas capacity higher than the specific level. CONSTITUTION:Sections, charged with high voltage, of an arrester 2, a PT 3, a ground switch 4, a disconnecting switch 5, a CT 6, a circuit breaker 7, and the like are connected through a bus 8 with BUSes (a), (b), then they are contained, together with insulating gas, in a plurality of grounded metal housings, shown by dot and dash lines, thus forming a high voltage network. Grounded metal housings for containing respective machines 2-7 other than the BUSes (a), (b) are partitioned into subsections, and only a pressure sensor 60 is fixed thereto. A large metal housing for containing the BUSes (a), (b) is provided with a pressure sensor 60 and an impact gas pressure sensor 61 having large dimension. By such arrangement, installation space is saved, the size of the preventive security system is reduced and maintenance/inspection is facilitated.
Patent JP-H0725497-A (JP)
Title: Image recording device
Inventor: MARUYAMA SHOJI
IPC: B65H3/06
Filed: 1993-07-15
Abstract: PURPOSE:To provide an image recording device, which can discharge the paper easily even in the case where the malfunction of the feeding of the recording paper is generated. CONSTITUTION:This image recording device is provided with a cassette 27 as a housing means, in which the recording papers S as a recording medium are laminated and which can be fitted and ejected freely, a paper size detecting sensor as a detecting means for detecting the existence of the cassette 27, a paper feeding roller 22 as a feeding means for feeding the recording papers S, a carrying means for carrying the recording papers S, which are fed by the paper feeding roller 22, and a paper feeding motor as a drive and control means for driving and controlling the feeding and the carrying. A paper feeding roller position detecting sensor 12 as a position detecting means for detecting the position of the paper feeding roller 22 is provided, and in the case where the paper feeding roller 22 is not positioned at a predetermined position and the cassette 27 is ejected, the paper feeding roller 22 is returned to a predetermined position.
Patent JP-S6177676-A (JP)
Inventor: NATSUI TETSUAKI
IPC: C04B37/00
Filed: 1984-09-21
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-H1141373-A (JP)
Title: Data adapter
Inventor: OZAWA HIROSHI
IPC: H04W92/08
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To bidirectionally and remotely operate a variety of onboard equipment from the outside of a vehicle or a variety of equipment outside the vehicle from the inside of the vehicle through a digital telephone set. SOLUTION: A data adapter for performing data communication through digital telephone sets 2 and 5 is provided with input circuits 14 and 44 for inputting various data and output circuits 15 and 45 for outputting various data. Thus, according to the data inputted from the input circuits of the 1st data adapter, the equipment connected to the output circuits of the 2nd data adapter can be controlled and oppositely, according to the data inputted from the input circuits of the 2nd data adapter, the equipment connected to the output circuits of the 1st data adapter can be controlled. Namely, a variety of equipment can be bidirectionally and remotely controlled through this data a dapter.
Patent JP-H0541078-A (JP)
Title: Charge pumping circuit
Inventor: ABE AKIRA
IPC: G11C11/407
Filed: 1991-08-06
Abstract: PURPOSE:To output a current with high accuracy even in the case of a minute current by providing a voltage holding circuit holding the terminal voltage of a current input terminal on the input terminal of a switching circuit switching a constant current. CONSTITUTION:Respective certain fixed bias voltages are applied to respective gate terminals of constant current transistors(TR) 1, 4 and constant current outputs depending on these bias voltages are attained. These constant current outputs are outputted to the current output terminal 5 by turning on any side of switching TRs 2, 3. In such a case, the TRs 2, 3 are controlled by inputting control signals to respective gate terminals 10, 11 and both TRs are not turned on simultaneously. Thus, each output current of the TR 1 when the TR 2 is turned on and the TR 4 when the TR 3 is turned on is outputted to the terminal 5. At this time, capacitors 6-9 with enough larger capacity than the parasitic capacity of drain terminals 12, 13 hold the drain and the source voltages of the TRs 2, 3 to roughly the same potential. Thus, the current with high accuracy is attained even in the case of the minute current.
Patent JP-H0366540-A (JP)
Title: Work positioning method with locating pin
Inventor: OKUYAMA KAORU
IPC: B23P19/00
Filed: 1989-07-31
Abstract: PURPOSE:To accurately position a vehicle body by displacing one of locating pins against a supporting member, inserting a pair of pins into locating holes, detecting the displacement quantity to move the other pin supporting member by the half displacement quantity in the reverse direction, and moving the first supporting member in the displacement direction and fixing. CONSTITUTION:When locating holes 1a are deviated from a regular distance B and positioned with a distance A from the center of a vehicle body, a locating pin 2 of a pair of locating pins supported with the other fixed block 7 is inserted in the hole 1a. One of a pair of pins 2 supported with a floating mechanism 6 is displaced and inserted in the hole 1a. This displacement quantity is obtained with an encoder, where the distance from the vehicle body center to the locating pin 2 center is C. Namely, C = B + 2(A - B). The fixed block 7 is displaced by (A - B), and the floating mechanism 6 is displaced by (A - B) in the reverse direction. Consequently the vehicle body is positioned on the regular position.
Patent JP-S58102621-A (JP)
Title: Press cutter for scrap material
Inventor: IWAASA YOSHIFUMI
IPC: B23D25/14
Filed: 1981-12-09
Abstract: PURPOSE:To improve the operational efficiency by applying a powerful pressing force corresponding to the cutting force of a cutting machine onto a scrap material thereby increasing the bulk specific gravity and shortening the reset process. CONSTITUTION:A press board 3 will move downward to the position where the cutting root section of a scrap material (a) is stopped by pressing, then a cutting cylinder will function to move a cutting board 4 downwardly thus to cut the pressed scrap material (a). Following the cutting, an engaging chip 4 in said board 4 will contact and engaged with a press board 3 to transmit the pressing force corresponding to the cutting force of the cutting board 4 integrally onto the press board 3. Upon moving upward said board 3, the cutting board 4 is reset automatically to initial position.
Patent JP-H0482109-A (JP)
Title: Foam plastic insulated cable
Inventor: SEKI IKUO
IPC: H01B7/02
Filed: 1990-07-25
Abstract: PURPOSE:To reinforce an electric cable, and improve the mechanical strength and electrical characteristics thereof by coating a foam plastic insulation layer on the external surface of the electric cable with amorphous fluorocarbon resin. CONSTITUTION:A foam plastic insulation layer 2 is laid on the external surface of an electric cable, and amorphous fluorocarbon resin having a glass transition point of 80 deg.C to 300 deg.C is further applied to the surface of the aforesaid layer 2, thereby forming a non-foam reinforcement layer 3. The amorphous fluorocarbon resin forming the non-foam reinforcement layer 3 is a compound expressed by the equation I, and superior in reinforcement effect, because of a large elastic modulus, in addition to a specific dielectric constant as low as 1.9 or so.
Patent JP-2000030290-A (JP)
Title: Optical head device and recording/reproducing device of optical disk
Inventor: IZEKI TAKAYUKI
IPC: G11B7/09
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device and a device for recording and reproducing, capable of obtaining a satisfactory reproduction signal, even when the protective film of an optical disk has dispersion in thickness. SOLUTION: An objective lens system, in which an objective lens 20 and an auxiliary lens 21 are arranged at a prescribed distance, is driven after being displaced to a direction of an optical axis and a direction crossing the optical axis at a right angle by an actuator 22 of a focus control system and a tracking control system. The position of a collimator lens 16, on which a laser luminous flux emitted from a semiconductor laser 15 is made incident, is displaced by a control signal capable of always keeping a size of a light spot on a signal surface of an optical disk D to a minimum state, even if the thickness of the protective film is changed.
Patent JP-2001020774-A (JP)
Title: Idling and restart system for engine of vehicle
Inventor: UCHIDA MASAAKI
IPC: F02N11/08
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent overheat resulting from stoppage of an engine in stopping a vehicle immediately after high speed running. SOLUTION: A vehicle is provided with a controller 32 having a function 35 to automatically stop an engine when the vehicle is stopped and restart it when depression of a brake pedal is released. The vehicle is further provided with a cooling water circulation pump 36 driven by an engine 31. Moreover, the controller 32 has a function to judge whether the vehicle is on a highway or not at stoppage of the vehicle, and prohibit idling of the engine when it is judged that the vehicle is on a highway at stoppage.