baber/WOPTO huggingface dataset:
Patent JP-S6118979-A (JP)
Title: Nonimpact printer
Inventor: SENSUI KIYOSHI
IPC: G03G15/01
Filed: 1984-07-06
Abstract: PURPOSE:To eliminate the mixture of toner and to prolong the period of maintenance by providing two front and rear photosensitive bodies with image formation parts, development parts, and transfer parts at their peripheries, and using toner particles of different colors for the development parts. CONSTITUTION:The two front and rear photosensitive bodies 51 and 61 are installed and a printing form 57 is fed by paper feeding mechanisms 52 and 62 as shown by an arrow A. The photosensitive bodies 51 and 61 have dedicated cleaning mechanisms 52 and 62, high-voltage electrostatic charging mechanisms 53 and 63, scanning mechanisms 54 and 56, magnetic brushes 55 and 56, and image transfer parts 58 and 67. Semiconductor lasers 55 and 65 drive the scanning mechanisms 54 and 64 under the control of a logical part 60 to form electrostatic latent image on the printing form 57 without any position deviation, and the images are visualized with toner particles of different colors by the brush mechanisms 56 and 57, transferred 58 and 67, and fixed lastly by a fixing part 69 on a two-color simultaneous basis. Consequently, the mixture of toner particles of two colors is prevented, the period of maintenance is prolonged, and a development part is easily replaced.
Patent JP-S62129-A (JP)
Title: Input and output circuit
Inventor: KANO MASAYUKI
IPC: H03K19/0175
Filed: 1985-06-26
Abstract: PURPOSE:To detect the state setting fault of output enable and output disable at the function test by allowing a detection circuit to detect whether the output state of a tri-state output buffer is correct or not based on a signal given to the output state control signal input terminal of the tri-state output buffer. CONSTITUTION:Since a test machine 10 is operated normally, the circuit is thrown to the comparator position. In this case, since the signal of a control signal input terminal 3b is logic 0, '0' signal is outputted to an external terminal 23 by a AND 22 and the normal state is discriminated. Since neither an output buffer 3 nor the test machine 10 gives output, logics after an input buffer 4 have contradiction to detect the function defect of an integrated circuit 1. Then a detection circuit 20 applies logical processing of each signal at a date input terminal 3a, a control signal input terminal 3b and the data output terminal 3c of an output buffer 3 and outputs the result to the external terminal 23, then the defect of the integrated circuit 1 that the output buffer 3 is brought into the output enable state due to the function fault of the circuit 1 is detected surely.
Patent JP-H04364650-A (JP)
Title: Facsimile equipment
Inventor: SEKIGUCHI KENZO
IPC: H04M11/00
Filed: 1991-06-12
Abstract: PURPOSE:To improve the convenience of the facsimile equipment and the operability of the user by discriminating the communication matching performance with an opposite equipment in response to the communication mode and registering the discriminated communication result. CONSTITUTION:At first the communication mode of an opposite terminal equipment such as telephone set, G3 facsimile equipment and G4 facsimile equipment is discriminated and a setup command is transferred by the setting in response to each communication mode and the processing is branched to respective processing in response to the reception from an ISDN network. For example, when the setup command is transferred by the setting of the G4 facsimile equipment and a reply message is received from a network, communication mode matching is set as the result of communication and the communication processing is executed.
Patent JP-S5842462-A (JP)
Title: Positioning of mono- and multi-color plates of seal printer at specified position
Inventor: OGINO ICHIGOROU
IPC: B41F27/00
Filed: 1981-09-04
Abstract: PURPOSE:To obviate the need for retypesetting operation by a method in which printing plates are attached to the mold plates of each process, and the molded printing plates are clamped with the specified position-attaching hole of the upper tube by a dish screw so as to enable the printing plates to be attached or detached exactly. CONSTITUTION:Mold plates 13 for printing are made, the sending dimensions of them and a trimming mold 12 are calculated by a compass or scale, the mold plates 13 are placed below a transparent gauge plate 4, the hole to be utilized is checked by the sending width, and marks are put on the mold plates 13. Then, a hole is drilled in one of these, a base gauge plate 1 is attached, the plates 13 are temporarily fixed by bolts, the transparent gauge plate 4 is again placed on them, transverse lines with given intervals are corrected to standard lines, they are fiexd by the arms of auxiliary pieces 19, holes are drilled, and female screw is formed. Then, the mold plates for all processes are fixed to a master base, a mark of trimming mold is put on an inducting frame 104 with a transparent plate by ink, and the printing plates are orderly fixed to the mold plates by biasing them by as much as sending width.
Patent JP-S6031782-A (JP)
Inventor: BETSUSHIYO NAOKATA
IPC: A63F7/02
Filed: 1983-07-29
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-H06328021-A (JP)
Title: Spray coating apparatus
Inventor: NAGATA HIROSHI
IPC: B05B13/02
Filed: 1993-05-19
Abstract: PURPOSE:To apply a sprayed coating agent while uniformly distributing the same by air streams by a method wherein a large number of spray nozzles are arranged to the bottom part of a spray part so as to cross the feed direction of an object to be coated at a right angle and arranging a plurality of fluid guide plates and a plurality of air stream generating means on both sides of the spray nozzle row. CONSTITUTION:This apparatus main body is constituted by successively arranging a coating agent spray part 10, a suction part 20, an exhaust part 30 and a connection duct 40 along a feed passage 1 holding an object 3 to be fed being an object to be coated by a holder 2 to feed the same. In the spray part 30, a large number of spray nozzles 13 are arranged to the bottom part of an envelope 11 at an appropriate interval in the direction crossing the feed direction at a right angle to spray a coating agent upwardly. A plurality of fluid guide plates 15 (A, B) are arranged on both sides of the row of the spray nozzles 13 so as to reach the upper end part of the envelope 11. Further, a plurality of air stream generating means 14 (A, B) are arranged along the opposed surfaces of both fluid guide plates and air streams uniformly distributed toward the row of the spray nozzles are formed from below to above at a constant speed.
Patent JP-H04366336-A (JP)
Title: Humidifier
Inventor: SAITO MASANOBU
IPC: F24F6/04
Filed: 1991-06-12
Abstract: PURPOSE:To prevent a lack of amount of moisture and improve a humidifying capability in a humidifying device for dispersing moisture from a surface of humidifying member of moisture porous material by a method wherein the humidifying member of ceramics is provided with a water accumulation part for receiving supplied water from a water supplying means. CONSTITUTION:A plurality of plate humidifying members 1 formed to have water accumulation parts 1b of ceramic material 1a are arranged in parallel to each other and vertically installed on a drain pan 2. Each of humidifying members 1 is provided with a water supplying header 3 for dripping and feeding water from a water feeding port and keeping water in the humidifying members 1. The water accumulation parts 1b are always accumulated with water fed from each of the water feeding ports, the water is immersed into the surface of the ceramic materials 1a constituting hollow humidifying members 1 and then water is dispersed into contacted gas A. Supplying of water into the water supplying header 3 is performed under a static hydraulic pressure from a water supplying tank 4.
Patent JP-S6030016-A (JP)
Inventor: ARINOBU ICHIROU
IPC: H01H9/54
Filed: 1983-07-29
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-H10331288-A (JP)
Title: Soundproof panel
Inventor: ANDO HIDEYUKI
IPC: E04B1/86
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To secure the noise-insulating ability and make the materials lightweight and tin by making a laminated sound absorbing body by laminating at least one layer of a porous sound absorbing member and at least one layer of nonwoven cloth and placing the sound absorbing body between two facing surface boards. SOLUTION: A laminated sound absorbing body 3 is placed between two surface boards 11, 11 facing each other, and a 3-layer construction is created by placing a nonwoven cloth 2 between two porous sound absorbing members 1. Then, sound wave mainly comprising a high frequency component is efficiently absorbed by the sound absorbing effect possessed by a porous sound absorbing member 1. Also, a strength is secured by using a porous sound absorbing member 1 and a polyvinyl alcohol and an unwoven cloth 2 such as polypropylene and the sound bridge effect is restricted. By doing this, the sound absorbing effect of the laminated sound absorbing body 3 can be effectively realized and further the sound absorbing effect of the porous sound absorbing member 1 can contribute to the transmission loss by using the unwoven cloth 2 in art of the sound absorbing body 3.
Patent JP-S5473305-A (JP)
Title: Positive displacement rotary machine
Inventor: OOTANI IWAO
IPC: F01C1/16
Filed: 1977-11-22
Abstract: PURPOSE: To smooth the rotation and operate cutting processes with ease and accuracy by forming a smooth connecting through involute curve of the arcs made by each tooth tip and tooth base of teeth which are set on one set of rotor periphery.  
     CONSTITUTION: The formation of teeth of rotors 3, 4 is such that a tooth tip is composed of an arc BC with the radius r and a point A as its center on a circumference of a pich circle 5 with the radius R, tooth bases are composed of arcs EF, E'F' with the radius r and points D, D' as their centers on the circumference of the pitch circle, a forth of π away from the point A, and the tooth tip and base are connected with involute curve CE, BE', thus gears 3a and 4a being in mesh each on involute curve. The arcs of tooth tip and base ensures smooth rotation, allowing between them no space which may cause noise and abnormal vibration. Also, teeth can easily be cut with a tool that has an arc and a semi-circle arc with the same radius as that of tooth tip and base, the arcs being connected with straight lines. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04229656-A (JP)
Title: Quantum-wave refraction device
Inventor: YOKOYAMA NAOKI
IPC: H01L29/68
Filed: 1991-06-12
Abstract: PURPOSE:To perform a reliable switching operation regarding a quantum-effect device by a method. wherein directive electron waves are formed by a quantum point contact and their direction is refracted. CONSTITUTION:In the plane figure of a structure in which a two-dimensional electron gas is formed, a quantum point contact 28 formed between one pair of slender depletion-layer regions 26a, 26b as the passage of electron waves is shown. At an electron-wave device which utilizes electron waves of a radial pattern generated at the quantum point contact 28, the depletion-layer regions 26a, 26b form a first barrier region 26. On the other hand, a second barrier structure 30 is formed of slender depletion-layer regions 30a to 30c which have been lined up in the X-axis direction. In addition, a refraction structure 34 is formed between the first and second barrier structures 26, 30. Directive electron waves are formed by the quantum point contact 29 and their direction is refracted. Thereby, the reliable switching operation of the title device can be performed.
Patent JP-H05334838-A (JP)
Title: Open and close type integrated cartridge and information recording and reproducing device
Inventor: EBINA MAMORU
IPC: G11B23/03
Filed: 1992-06-01
Abstract: PURPOSE:To store a CD and an FD into one cartridge and to provide an apparent reproducing function for a CD-ROM. CONSTITUTION:Cartridges 101 and 201 are separated and an FD 102 is positioned by a hub 105 and a supporting plate 106. A wiping paper 107 is provided on the surface where the plate 106 is brought into contact to the FD. The hubs are protruding to the CD side so as to also transmit the rotations of a spindle motor to the FD 102 through a CD 202. The FD cartridge 101 has a hole 103 to easily install a magnetic head and a shutter 104 closes the normal hole 103. When an integrated cartridge is not installed to the device, the CD 202 is positioned to a pedestal 205. When the cartridge is inserted to the device, the CD rotates through a hole 203 of the cartridge 201 by the motor. The recorded information of the CD 202 is read by a CD optical head. The hole 203 is closed by a shutter 204 to protect the recording surface of the CD 202 when the cartridge is not installed in the device. Thus, one can exchange CDs and an FD is used without a waste.
Patent JP-H09328378-A (JP)
Title: Production of carbon-containing basic refractory
Inventor: KASAHARA HAJIME
IPC: C04B35/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject refractory having sufficiently high resistance to corrosion and spalling even if used as a refractory for the gas blowing tuyeres for molten metal vessels or as a refractory for the periphery of such tuyeres. SOLUTION: This carbon-contg. basic refractory is obtained by the following process: a blend as the main feedstock comprising 5-40wt.% of a carbonaceous material and 60-95wt.% of refractory aggregates predominant in refractory material is kneaded with a carbonaceous resin as a binder followed by carrying out a molding, and the resultant molded product is baked and impregnated with pitch and/or carbonaceous resin; the baking and impregnating process is conducted several, times. Besides, the corrosion resistance and other properties of this refractory can be further improved when the proportion of the refractory material particles <=10μm in size in the refractory aggregates is brought to 5-15wt.% based on the whole blend of the refractory aggregates and the carbonaceous material.
Patent JP-S5569358-A (JP)
Title: Magnetic coupling
Inventor: IWATA SEIICHI
IPC: H02K49/10
Filed: 1978-11-16
Abstract: PURPOSE: To transfer the turning moment between two crossing shafts without using any gears, by fitting two discs, each having magnetic poles of S and N alternately on its periphery, across each other and magnetically connecting both discs with each other.  
     CONSTITUTION: A disc 1 fitted to a shaft 3 has magnetic poles S and N arranged alternately on the periphery. Another disc 2 fitted to a shaft 4 also has magnetic poles S and N arranged alternately on the periphery. Both discs 1, 2 are laid across each other and as the disc 1 is turned in the arrow A direction, the other disc 2 is turned in the arrow B direction, thus the turning moment is transferred from the shaft 3 to the other shaft 4. This system can transfer the turning moment between two plane or vertical crossing rotary shafts, without using costly gears such as bevel gears, worms and worm gears. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09318182-A (JP)
Title: Absorption room cooler
Inventor: INAGAKI SADAYASU
IPC: C09K5/04
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To facilitate air-cooling of a condenser and make the corrosion- resistant technique of a high grade unnecessary by employing hydrofluorocarbon refrigerant having no problem of destroying ozone layer as refrigerant. SOLUTION: Thin absorbing solution is supplied from an absorber 5 into a reproducer 3 through a solution heat exchanger 10 and a solution pump 7 to evaporate refrigerant in the regenerator 3 by heating the thin absorbing solution by heating gas supplied from an external source and condense the absorbing solution. On the other hand, the reproducer 3 is provided with a fractionater 8 at the outlet port thereof to liquefy evaporated refrigerant supplied from the regenerator 3 into the condenser 4 through the fractionater 8. Further, the refrigerant, liquefied in the condenser 4, is supplied into the evaporator 6 of an indoor machine 2 through an expansion valve 11 and is vaporized in the evaporator 6 by depriving heat of a room.  The vaporized refrigerant is supplied from the evaporator 6 into the absorber 5 of an outdoor machine 1 while thick absorbing solution is supplied from the generator 3. In this case, hydrofluorocarbon is used as the refrigerant.
Patent JP-H07319-A (JP)
Title: Vacuum cleaner
Inventor: MIYOSHI NORIAKI
IPC: A47L9/28
Filed: 1993-06-11
Abstract: PURPOSE:To keep a constant running speed regardless of the floor surface state. CONSTITUTION:The revolving speed of running wheels is detected by a revolving speed detection section 35 at the time of a travel. When the floor surface state is changed, the resistance to the running wheels is changed, and the load applied to a wheel driving motor 23 is changed. The output voltage of the wheel driving motor 23 is controlled by a controller 36, and the detected revolving speed of the running wheels is kept at a prescribed speed. When the running speed is to be changed due to the size of a room and the layout of the furniture, the prescribed speed is switched by a running speed selecting switch 39.
Patent JP-H036660-A (JP)
Title: Shaping/editing system for english word document
Inventor: KOIKE NORIKO
IPC: G06F17/21
Filed: 1989-06-02
Abstract: PURPOSE:To easily produce an English word document having a shaped style by using an editing process pointer for input and proofreading jobs and preventing the words from being divided over two lines. CONSTITUTION:An editing print processing part 3 stores the input data in a document data store area 5 and at the same time sends it to an automatic shaping processing part 4. The part 4 moves some of the words set at the end of a line to the next line to show a single continuous word if a word is divided over two lines. At the same time, the part 4 puts automatically the editing pointers showing the automatic shaping jobs into the starting position of a word in number equal to the characters of the moved word and continues an input task. Then the editing result is stored in the area 5 and a document is edited and printed for each line. Thus an easy-to-read document is produced in a simple way.
Patent JP-S5764984-A (JP)
Title: Wave length multiplex light receiving device
Inventor: YAMAGUCHI MASASHI
IPC: H04B10/00
Filed: 1980-10-09
Abstract: PURPOSE:To gain a photocurrent corresponding to a received wave length by a method wherein a device making use of the photosensitivity of a chemical semiconductor surface and the character of selectively receiving certain light wave lengths of a semiconductor structure and is directly coupled with the output surface of an optical fiber unit. CONSTITUTION:A Cr deped semi-insulator GaAs substrate 8 is covered by a GaAs1-xPx(X=0-1) layer 9 that is selectively and epitaxially formed, constituting a light receiving layer. A source 10, a drain 12, a gate oxide film and gate electrode 11, and a CVD SiO2 separating layer 13 are provided, thereby constituting a wave length multiplex light receiving device that can handle 4 wave lengths. When a reverse bias is applied to the gate 11, no current is outputted to reach the drain 12 thanks to a space charge layer 14. Exposure to a light beam 15 with energy larger than that of the band gap causes a channel 16 to open, the channel 16 responding selectively to the length of light supplied. By merely coupling this receiving device, consisting of a multiplicity of photodetecting cells on a single substrate, to an optical fiber unit, a light beam with a multiplicity of wave lengths may be divided by length and detected, thereby eliminating the need for spectral dividers.
Patent JP-H08332686-A (JP)
Title: Multilayered film material
Inventor: YOKOYAMA YASUO
IPC: B32B3/02
Filed: 1995-06-07
Abstract: PURPOSE: To produce a multilayered film material causing no bleeding and enhanced in quality by providing a bleeding preventing means to the multilayered film material formed by superposing thick or thin films on a base plate. CONSTITUTION: A first film 2a is superposed on a base plate and films 2b on and after the second layer are superposed thereon to constitute a multilayered film material 3a and the films 2b on and after the second layer are contracted at an edge part 4a stepwise in a printing direction. By this constitution, the bleeding generated at the edge parts 4a of the films 2b on and after the second layer is stopped by the first layer film 2a to be prevented from spreading over the base plate 1. Therefore, printing bleeding caused by the flowing of insulating paste to the base plate can be prevented and a good product ratio can be enhanced.
Patent JP-H11323236-A (JP)
Title: Resin composition for printing ink and its production
Inventor: UEDA TAKAAKI
IPC: C09D11/108
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composition for a printing ink capable of forming an excellent resin solution even without using an aromatic solvent such as toluene, and having excellent compatibility and adhesivity by reacting a specific oxidized chlorinated polyolefin with a polyester polyol and the like. SOLUTION: An oxidized chlorinated polyolefin (chlorine content preferably of 10-50 wt.%) which is obtained by treating a reaction mixture during chlorination reaction of polyolefin such as polypropylene with one or more kinds selected from air, oxygen and ozone in the presence of a mixed solvent containing an alicyclic solvent such as cyclohexane preferably in an amount of 5-95 wt.% and has a weight average molecular weight of 3,000-50,000 is made to react with polyester polyol, an organic diisocyanate such as hexamethylene-diisocyanate and an organic diamine such as ethylenediamine to obtain a printing ink resin composition comprising a polyurethane resin. Further, the ratio of the polyester polyol to the oxidized chlorinated polyolefin is preferably 5-500 wt.%.
Patent JP-S6118465-A (JP)
Title: Coating device
Inventor: SENO MASAYUKI
IPC: B05C11/10
Filed: 1984-07-06
Abstract: PURPOSE:To maintain the tamp. of adhesive agent at a fixed temp. and to make uniform the coated amt. by providing a mechanism for circulating fluid held at a fixed temp. to the external periphery of a tank contg. an adhesive agent. CONSTITUTION:A cooling tank 15 is fixed to a tank 7 contg. an adhesive agent 3 with nuts 16 so as to contact with the external peripheral surface of the tank 7, and fluid 11 cooled to a fixed temp. by a cooling device 12 is charged to the cooling tank 15 from a charging port 13. The fluid is discharged from a discharging port 14 and circulated. Under this condition, air is fed forcibly from a compressed air source 10 to extrude the adhesive agent 3 through a coating nozzle 8. If the adhesive agent 3 is coated on a print-circuit board 2 by lowering the tank 7, the coated amt. is held always at a fixed value without being influenced by the change of ambient temp., or by the elevation of temp. resulted by the forcible feed of air.
Patent JP-S6032261-A (JP)
Inventor: IMAI AKIRA
IPC: H01R9/22
Filed: 1983-08-01
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。