baber/WOPTO huggingface dataset:
Patent JP-S6152663-A (JP)
Title: Developing device
Inventor: ONO TAIZO
IPC: G03G15/08
Filed: 1984-08-22
Abstract: PURPOSE:To make a device inexpensive, and to form an image of a high picture quality by placing successively a fur brush carrying a developer, and an electrode provided in the vicinity of a moving body for carrying the developer, in the moving direction of the moving body, in a copying machine. CONSTITUTION:A photosensitive drum 1 is coated with a photosensitive material 3, for instance, zinc oxide, and electrostatically charged to (-) by applying a high voltage. Also, an insulating toner 15 is dropped down from a hopper 16, and supplied to a fur body 12 of a fur brush 8. This fur brush 8 is constituted by planting a fur body of a rayon fiber, etc. Subsequently, the fur brush 8 is electrostatically charged to (+), a toner is electrostatically charged to (+) and rotated, and the toner is carried by a moving body 7. Next, the moving body 7 is rotated, the toner carried by the moving body 7 is made to adhere to a latent image of the photosensitive material 3, and the development is executed. In this case, an electrode 13 is provided in the vicinity of the moving body 7, and the toner is electrostatically charged to (+) more uniformly. Accordingly, since the fur brush and the electrode are placed successively in the moving direction of the moving body, the torner is electrostatically charged uniformly, and an image of a good quality can be formed.
Patent JP-S5980899-A (JP)
Inventor: EDOUARUTO SHIERENBERUGU
IPC: G01C15/00
Filed: 1983-09-22
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-2000297928-A (JP)
Title: Regenerative combustion type gas treating device and operation method therefor
Inventor: IKEDA HIDETO
IPC: F23L15/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel regenerative combustion type gas treating device and an operation method therefor to improve combustion efficiency by suppressing useless purge. SOLUTION: At least four or more regenerative type burners formed such that a combustion mode, a purge mode, and an exhaust mode are changed over, in order, in succession are provided in a combustion chamber. A purge mode operation time is further decreased than other mode operation time and setting is effected such that the purge modes of the regenerative burners are prevented from being overlapped with each other. This constitution shortens only a purge time without shortening a combustion mode time and an exhaust mode time, whereby useless purge is suppressed.
Patent JP-H1120069-A (JP)
Title: Conductive composite plastic sheet
Inventor: MIYAGAWA KENJI
IPC: B32B27/30
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To offer superior mechanical strength, and raise a protection property relative to the contents of IC or the like by laminating a polystyrene based conductive resin composite containing a specific quantity of carbon black on the surface of a copolymeric resin sheet base material of styrene and maleic acid anhydride, and specifying the surface specific resistance value. SOLUTION: Copolymeric resin of styrene and maleic acid anhydride is used for the sheet base material. The content of maleic acid anhydride is preferable to be 1-30 wt.% in the copolymeric resin of styrene and maleic acid anhydride. The conductive resin composite is laminated either on one surface or both the surfaces of the sheet base material. The conductive resin composite includes 5-50 pts.wt. carbon black relative to 100 pts.wt. polystyrene resin. Also, as the surface specific resistance value exceeds 10<10> Ω, an antistatic effect can not be obtained sufficiently, and as being less than 10<2> Ω, IC can be destroyed due to too much conductivity. The base material layer resin composite or conductive resin composite are shaped into a sheet or film and then laminated by a heat lamination method or the like.
Patent JP-H0470345-A (JP)
Title: Method for applying image to cup with handle
Inventor: KAWASHIMA EISUKE
IPC: B41F16/00
Filed: 1990-07-03
Abstract: PURPOSE:To perform a mass production of cups at a low cost by using a conventional, general-purpose printing equipment by a method wherein after an image printing is made o the full cylindrical periphery of a cup except a mounting base, a handle member is attached to the base. CONSTITUTION:In a silk screen printing, a picture to be applied to the cylindrical periphery of a cup 2 is formed on a silk flat plate A, the end of the picture formed on the silk flat plate A is almost abutted against a mounting base 2a of the cup 2, the flat plate A is moved along the cylindrical periphery while being pressed from thereon, whereby the picture of the flat plate A is transferred to the cylindrical periphery of a cup with handle 1, and the picture is printed on the full cylindrical periphery of the cup except the mounting base 2a. After the printing, a projection 3c of a handle member 3 is slidably inserted to a long groove 2b of the cup 2 from one end and fixed thereto by such a method as bonding and fusing. In this manner, the picture can be applied on the full cylindrical periphery of the cup with handle 1 except the handle member 3 and the handle base. Alternatively, in a hot transfer printing using a hot roll B, the picture can be applied on the full cylindrical periphery of the cup with handle 1 except the handle member 3 and the handle base 3b without a possibility that the handle member 3 may obstruct the hot roll B.
Patent JP-S5878157-A (JP)
Title: Method and device for three colors image forming
Inventor: ANZAI MASAYASU
IPC: G03G13/01
Filed: 1981-11-02
Abstract: PURPOSE:To increase a printing speed by a simple device, by using a drum provided with a recording body layer, resolving an orignal into 3 colors by laser light, giving a latent optical image onto the recording body surface simultaneously, and executing development of 3 colors by one rotation of the drum. CONSTITUTION:A recording body 13 is obtained by providing a photoconductive layer 2 and a transparent insulator layer 3 on a drum 1. Along the circumferential side of the recording body 13, charges 14, 4A, reverse charging charger 4, developing devices 24, 25 and 26, transfer device 29, destaticizer 34 and a cleaner 31. Subsequently, in order to color-separate an original, lasers 17, 18 and 19, rotary mirror 16, scanning mirror 20 and a reflector are provided, the original is resolved into 3 colors of E1, E2 and E3 simultaneously, the recording body  13 is irradiated simultaneously, and a latent optical image is formed. As for this latent optical image of 3 colors, it is color-developed in order by 3 developing devices, and is transferred to transfer paper 30 by a trnsfer device 26. By one rotation of the recording body drum 13, a three colors image is formed, therefore, the printing speed is increased.
Patent JP-H0340095-A (JP)
Title: Automatic rental machine
Inventor: FUKAO HAJIME
IPC: G07F17/00
Filed: 1989-07-06
Abstract: PURPOSE:To eliminate the need of considering a corresponding relation of a shelf number and a commodity number at the time of loading a commodity and to quickly and easily execute the filling the replacing work of the commodity by reading successively the commodity number of the commodity contained in a commodity containing shelf, and storing the corresponding relation of the shelf number and the commodity number. CONSTITUTION:A discrimination mark 12 of a commodity number is displayed on the side facing a picking mechanism 9 of a commodity 5 contained in a commodity containing shelf 4. On the other hand, to the picking mechanism 9, a means 13 for reading the discrimination mark 12 is attached, and also, a control means for reading successively the commodity number at every shelf number by operating the picking mechanism 9 at the time when filling or replacement of the commodity is executed, and storing a corresponding relation of the shelf number and the commodity number in a storage means is provided. In such a way, the commodity is not loaded, based on the corresponding relation set in advance, but the corresponding relation of the commodity number and the shelf number of the commodity loaded at random is stored in the storage means through the picking mechanism 9, therefore, the loading work is facilitated, and the generation of an error caused by carelessness can be prevented.
Patent JP-H0925056-A (JP)
Title: Wire cutting mechanism and method in device providing method
Inventor: YAKOU TAKESHI
IPC: H01L31/04
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a wire cutting mechanism in a wiring device capable of stretching a large number of wires efficiently over on a work. SOLUTION: It is furnished with a cutting mechanism main body 124 provided with a plural number of fixed blades having the same pitch as an arrangement pitch of a specified number of wires 16 and having width smaller than this pitch and a sliding member 126 provided with a plural number of movable blades having the same pitch as the arrangement pitch of the wires 16 and having width smaller than this pitch and provided on the cutting mechanism main body 124 free to slide. Additionally, an air cylinder C7 to shift the cutting mechanism main body 124 to a position where the fixed blades make roughly contact with the wires and an air cylinder C6 to cut the wires 16 by sliding the slide member 126 against the cutting mechanism 124 are furnished after the fixed blades and the movable blades are inserted between a specified number of the wires 16 so as not to make contact with those wires.
Patent JP-H1127084-A (JP)
Title: Crystal vibrator
Inventor: EBARA HIDEKI
IPC: H03H9/19
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a crystal vibrator which can be easily formed on a flat printed circuit board with a vibration space secured and can stabilize its characteristic. SOLUTION: This crystal vibrator 1 includes the vibration electrodes 11 and 12 formed on both main surface of a strap-shaped crystal plate 10 and the electrode pads 11a and 12a which are extended from the electrodes 11 and 12 at least at one of both ends of the lower surface of the plate 10. Then the vibrator 1 is bonded on a printed circuit board 2 where a wiring pattern 5 including connection pads 5a and 5b is formed. In such a constitution, the vibrator 1 and the board 2 are bonded together at one of ends of them respectively by means of a fulcrum member 3 which touches and supports the lower surface of the vibrator 1 at one of its ends and a conductive resin adhesive 4 which is located outside the member 3.
Patent JP-H1016950-A (JP)
Title: Pouring port stopper
Inventor: NAGAE MINORU
IPC: B65D77/06
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a pouring port stopper in which pinholes are hardly formed in a thin-walled brittle line at the time of ultrasonic welding and which has a structure capable of being separately collected at the time of disposing of the same as waste. SOLUTION: A pouring port stopper made of a synthetic resin has such a structure that a pedestal ring 100 is mounted to a mouth stopper fitting hole at the top of a cardboard container for a liquid by ultrasonic welding and that a blocking board disposed inside a pouring cylinder 200 provided upright at an inner peripheral upper edge of the pedestal ring is opened by tearing a thin-walled brittle line 310. In this pouring port stopper, an ultrasonic wave absorbing portion 120 is provided between a welded portion 110 of the container at an outer peripheral edge of the pedestal ring and the pouring cylinder.  Alternatively, an annular thin-walled brittle line is formed in an outer underface of the pouring cylinder provided at the pedestal ring, a support having a pull ring is provided in a suspended state on the underface of the pedestal ring on the inner side of the annular thin-walled brittle line, and an ultrasonic wave absorbing portion is provided between the welded portion of the container at the outer peripheral edge of the pedestal ring and the annular thin-walled brittle line.
Patent JP-S5963050-A (JP)
Title: Picture recording time erroneous erasion preventing and video cassette holding device
Inventor: YASAKA YOSHIO
IPC: G11B15/675
Filed: 1982-10-04
Abstract: PURPOSE:To raise reliability of an operation of a holder and to half-fix a cassette holding part and a picture recording time erroneous erasion preventing link by holding a projecting piece provided on a video cassette holder by a pawl part of a rotating link, or holding a projecting piece provided on the rotating link by a projecting piece receiving part of a lock rotating member, and rotating the cassette holding part and the picture recording time erroneous erasion preventing link in accordance with an operation of a slider related to an operation of an engaging member. CONSTITUTION:A rotating link 33 rotates in the direction B'' centering around a pivot 37, and a projecting piece 2 of a cassette holder 1 is fixed by a pawl part 36. As the rotating link 33 rotates in the direction B'', a groove hole 34 presses a pressure part 32, this rotation is transferred to a pressure part 31 fitted into a groove hole of a slider 13, and the slider 13 is moved in the direction B'. A cassette holding part 24 and a pressure part 25 of a picture recording time erroneous erasion preventing link 20 are subjected to tension of a coil spring 27 and a coil spring 46 fitted to each of them. As a result, a pressure part 26 of the cassette holding part 24 is pushed down to the lower side, the pressure part 25 is rotated backward, a video cassette 8 is pushed, and a position in the forward and backward directions of the video cassette 8 is fixed.
Patent JP-S6422736-A (JP)
Title: Electrostatic copying machine
Inventor: FUJIOKA TADASHI
IPC: B65H43/00
Filed: 1987-07-15
Abstract: PURPOSE:To remove easily a jamming copy sheet or sheets around a transport switching mechanism by allowing a supporting frame to move between the operating position and drawout position of a copying sheet exhaust means and the transport switching mechanism. CONSTITUTION:A supporting frame 4 is fitted on the body 3 of a copying machine free to move between the operating position shown by solid line and the drawout position shown by a two-dotted chain line. When this supporting frame 4 is positioned in the drawout position, a copying sheet exhaust means and a transport switching mechanism 114 fitted on the supporting frame 4 are positioned outside the machine body 3, and a guide plate 123, reverse feeding roller 132, press roller 134, and guide plate couple 142 are also positioned outside the machine body 3. Accordingly, in case a jam occurs on a transport switching path 120 or a copying sheet exhaust path 122, or at one end of a path 135 or the upstream end of a sheet feedback path 140, the jamming sheet or sheets can be removed easily by positioning the supporting frame 4 in the drawout position.
Patent JP-2000010190-A (JP)
Title: Projection type display device
Inventor: KURODA AKIYOSHI
IPC: H04N5/74
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device which is miniaturized by surely thinning the entire device without being influenced by the thickness of a control circuit board itself. SOLUTION: In this projection type display device 1, a main board 12 is erected nearly perpendicularly to a plane regulated by the optical axis of an optical unit 10 on the side of the unit 10. Therefore, the up-and-down dimension of the board 12 is designed small, consequently the up-and-down dimension of the device that is, the thickness of the device 1 is made small. Therefore, the entire device 1 is surely thinned regardless of the thickness of the board 12 and is miniaturized differently from the conventional device where the board 12 is arranged above the unit 10.
Patent JP-H0924211-A (JP)
Title: Filter device for waste water
Inventor: KITAO TAKANE
IPC: B01D29/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce treatment costs by restraining the occurrence of clogging due to the propagation of bacteria of water-permeable porous materials and replacing only water-permeable bag bodies. SOLUTION: Two water-permeable sheets 26, 26 are stacked one on another and one of the four sides of quadrangle and a part of each edge of both sides are not tightly closed to form a flow-out hole 29 and the peripheries are tightly closed to form a bag-shaped water-permeable bag body 28. A free end flange-shaped mount part 30 having water-collecting holes in communication with the hole 29 is formed along the periphery of the hole 29 to attach the part 30 to a bar-shaped body. A pair of mesh-like cloth bodies are sewn at predetermined intervals with a connection thread having predetermined bulk and repellency to connect both bodies into a double cloth-shape thereby to form a water-permeable porous material 27. The material 27 is put into the bag body 28 so as to be held between the sheets 26, 26, spaced apart at predetermined interval to form a filter device body 9.  A reinforcing bar is inserted into a nearly envelope-shaped shape-holding part 34 provided in each peripheral side of the material 27 to form a framed body 37. Amount piece to be attached to a bar-shaped body is sewn to each end of a side of the material 27 through the hole 29.
Patent JP-H06206891-A (JP)
Title: Method for extracting saikosaponin
Inventor: FUJII AKIRA
IPC: A61K36/23
Filed: 1991-07-16
Abstract: PURPOSE:To extremely simply obtain an extracting method capable of collecting high-purity saikosaponin in a short time without using an expensive material and a large amount of solvent. CONSTITUTION:The method for collecting saikosaponin is characterized by extracting a plant of the genus Bupleurum with a water-containing lower alcohol, concentrating the extract and depositing saikosaponin.
Patent JP-S6154894-A (JP)
Title: Drive controller
Inventor: YAMADA MINORU
IPC: H02P23/24
Filed: 1984-08-23
Abstract: PURPOSE:To raise the detecting sensitivity and to prevent the unstable operation of a controller based on the abnormal decrease of an AC power source by detecting the voltage of a high voltage circuit, and stopping the operation of a drive circuit when the voltage decreases from the prescribed voltage. CONSTITUTION:When the voltage of an AC power source decreases in the state that a motor 1 is normally driven and the voltage of a DC power source supplied through a bus L1 decreases to 12V or lower, a Zener diode 8 is interrupted. As a result, a transistor (Tr)1 is turned OFF, Tr2 is turned ON, Tr3 is turned ON, and Tr4 is turned OFF. Simultaneously, the ON signal of the Tr2 is output to a timer 16 and a controller 17. The timer 15 and the controller 17 are immediately reset in response to the ON signal to stop outputting a clock signal SG1 and normal/reverse rotation command signals, SG2, SG3. Thus, triacs TD1, TD2 are interrupted.
Patent JP-H0466290-A (JP)
Title: Laser beam machine
Inventor: UCHIHARA MASATO
IPC: B23K26/12
Filed: 1990-07-02
Abstract: PURPOSE:To prevent the vapor of a material to be machined from flowing from a laser beam intrducting hole of a vacuum container into a window side by installing a differential pressure room for introducing gas in the laser beam introducing part of a vacuum container. CONSTITUTION:The laser beam 19 passing a condenser lens 14 passes a differential pressure room 12 through a window 13 and is introduced into a vacuum container 11, irradiates and evaporates a material 15 to be machine to be deposited to a base plate 16, but though the vapor from the material 15 to be machined flows into the gas introducing differential pressure room 12 and is deposited in the window 13, since plasma is generated by energizing a high frequency coil 18 in the differential pressure room, the material deposited on the window 13 can be removed by spatter effect. In this way, inert gas such as Ar gas is introduced from a gas introducing tube 17 into the gas introducing differential pressure room 12, a degree of vacuum of about 1X10<-3>Torr is held. On the hand, a degree of vacuum of about 5X10<-4>Torr is held in the vacuum container 11.
Patent JP-S6236839-A (JP)
Title: Wafer processor
Inventor: SATO TERUYA
IPC: B65H7/14
Filed: 1985-08-12
Abstract: PURPOSE:To provide a safety of a laser for detecting the position of a wafer by providing a laser generation source composed to move linearly and rotatably and means for allowing the source to emit a laser light only when the source is disposed at the specific position. CONSTITUTION:A half mirror HM emits a laser light LW from a semiconductor laser source LZ toward a wafer cassette side, transmits a laser light LW reflected on a fully-reflecting mirror FM provided at the outer end of the cassette to a semiconductor laser sensor PS. Accordingly, the present position of the wafer WF can be effectively known to prevent an erroneous operation. A semiconductor laser source is used as a light source to remarkably improve the wafer position detecting accuracy. Further, the laser light can be interrupted in response to the rotation of a driver AD to safely operate. In other words, a laser light interrupting plate LS is integrated with a plate EB, a hole LH is formed at the plate LS, the laser light passes the hole LH at the position as shown, and is interrupted at the other position.
Patent JP-S6333471-A (JP)
Title: Thermoplastic resin composition
Inventor: KOBAYASHI KAZUHIKO
IPC: C08L71/12
Filed: 1986-07-28
Abstract: PURPOSE:The titled composition, obtained by blending a specific modified polyphenylene ether with a polyamide and specific modified polyolefin is specific amounts, having improved heat and impact resistance as well as dimensional stability and suitable as automobile fenders, etc. CONSTITUTION:A composition obtained by blending (A) 5-90wt% modified polyphenylene ether prepared by reacting 100pts.wt. polypneylele ether obtained by oxidatively polymerizing one or more phenols expressed by the formula (R<1>-R<4> are H, 1-10C alkyl, etc.) with 0.05-20pts.wt. substituted olefinic compound having a functional group selected from carboxylic acid (anhydride) groups, imide groups, etc., in the molecule in the presence of a radical generating agent with (B) 5-90wt% polyamide, e.g. nylon 5, etc., and (C) 3-40wt% modified polyolefin having one or more functional groups selected from carboxylic acid groups, metal carboxylate groups, etc.
Patent JP-H0927683-A (JP)
Title: Portable radio set belt fixing clip
Inventor: SHIMODA NORIYUKI
IPC: H05K5/02
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To enable a portable radio set belt fixing clip to be easily attached or detached by a method wherein a recess is provided in a radio set holder, and a mechanism which is locked in two grooves provided in the side face of a portable radio set, a shaft which connects a radio set holder with a clip, a spring which presses the the clip against the back of the portable radio set, and a pawl which releases the mechanism locked in the grooves are provided. SOLUTION: A radio set holder 2 is pushed in the back of a radio set making the holding pawls 8 of the radio set be aligned with portable radio set grooves 7 provided in the sides of a radio set main body. The torque of a spring 4 around a shaft 5 is made to act on a clip 3, and the clip 3 is capable of pinching a certain body when its upper part is pushed down. When the belt fixing clip 3 is detached by an operator, the radio set holding pawl 8 is slightly lifted up, whereby a radio set holder recesses 6 are released from the portable radio set grooves 7. A prior art by uses screws to mount, but a belt fixing flip of this constitution can be easily attached or detached.