baber/WOPTO huggingface dataset:
Patent JP-H07124924-A (JP)
Title: Production of fiber-reinforced inorganic panel
Inventor: NAGAFUJI SUKENORI
IPC: B28B1/52
Filed: 1993-11-02
Abstract: PURPOSE:To enhance a reinforcing effect of a fiber-reinforced panel by a method wherein short fibers coated with an uncured adhesive are spread on a material slurry, a material slurry of an inorganic panel is supplied thereon, and the short fibers are two-dimensionally oriented with the contacts of the short fibers with each other firmly bonded through an adhesive. CONSTITUTION:Short fibers of 3mm or more fiber length are coated with an adhesive of a thermosetting organic material and spread on a material slurry. A maternal slurry is supplied thereon. In this manner, an inorganic panel is obtained. At this time, the short fibers are two-dimensionally oriented into a mat form with the contacts of the short fibers with each other firmly bonded through an adhesive. Therefore, even short fibers cannot slip off, and a fiber- reinforced inorganic panel having a high reinforcing effect can be obtained even if short fibers are used as a reinforcement.
Patent JP-H0974977-A (JP)
Title: Bird-repelling tool
Inventor: WATANABE TAKASHI
IPC: A01M29/12
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a bird-repelling tool capable of being produced at a low cost without deteriorating the good appearance. SOLUTION: Rings 2 are formed at both the ends of a tape 1, and the root parts of the rings 2 are fixed to a base plate 4 with adhesive tapes 5 so that the center 3 of the tape is loosened.
Patent JP-H04149542-A (JP)
Title: Packing bag for keeping print for a long time and method for keeping print for a long time using it
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1990-10-12
Abstract: PURPOSE:To prevent the deterioration of a printed image for a long time, which is equal to or more than ten years, even under the condition of an ordinary home by forming an innermost layer of mildewproof polyolefine resin layer in which the total amount of mildewed substance is equal to or under a specified value and ethylene copolymer resin equal to or above a specified value is contained. CONSTITUTION:The innermost layer is the mildewproof polyolefine resin film in which the total amount of mildewed substance is <=5 wt.%, and >=5 wt.% ethylene copolymer resin is contained. The mildewed substance is starch, various kinds of fatty acid, and various kinds of lubricant. It is desirable to add a mildewproofing agent and perform disinfection treatment simultaneously, and the addition amount of the mildewproofing agent is 1-1000ppm, desirably, 5-200ppm. The ethylene copolymer resin contained in the mildewproof polyolefine resin layer is ethylene.alpha-olefine copolymer resin, and ethylene.acrylic acid copolymer resin, and it is good to singly use the ethylene copolymer resin or mix and use two or more kinds of ethylene copolymer resin. The ethylene.alpha-olefine copolymer resin by a low pressure method and the ethylene.acrylic acid ethyl copolymer resin, which are excellent in heat sealing characteristic and physical strength, are desirable among them.
Patent JP-2000105504-A (JP)
Title: Image forming device
Inventor: KOBU MAKOTO
IPC: G03G15/10
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To form a clear image which is free from contamination without using an additive solution by setting the liquid developer supplying quantity so that the supplying weight per unit area to the image part and non-image part in an electrostatic latent image have a specified relationship. SOLUTION: A developer 18 is regulated to a desired thickness by an application quantity regulating member 14, and then applied to the surface of a developing roller 10. The thus-formed thin film of the developer 18 on the developing roller 10 is carried to a developing area where a photoreceptor 1 comes into contact with the developing roller 10 by the arrowed directional (b) rotation of the developing roller 10. In the developing area, a developing bias is applied to adhere the toner solid component contained in the developer 18 according to the latent image pattern of the photoreceptor 1.  The supplying quantity of the developer 18 from the developing roller 10 to the electrostatic latent image on the surface of the photoreceptor 1 is set so that Wg and Vj have a relation of Wj/Wg<=0.7 when the supplying weight Wg per unit area of the image part in the electrostatic latent image is Wg and the supplying weight Wj per unit area to the non-image part is Wj.
Patent JP-H0995556-A (JP)
Title: Fire-resistant board composition
Inventor: FUJIMASU JIRO
IPC: B27N3/08
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To economically obtain a fire-resistant board compsn. excellent in fire resistance while contributing to solve environmental problems by adding a specific additive to a mixture of a paper or wood waste and a plastic waste. SOLUTION: A fire-resistant board compsn. in an amount of 100 pts.wt. is prepd. by adding 20-30 pts.wt. fire-resistant additive comprising a mixture of aluminum hydroxide, sodium silicate, and calcium or magnesium chloride in a ratio of 6:(1-3):(1-3) or a mixture of an alumina cement and a silica powder in a ratio of 1:(0.5-1.5) to 70-80 pts.wt. mixture comprising 35-40 pts.wt. (dry basis) paper and/or wood waste and 35-40 pts.wt. plastic waste. Even when the paper or wood waste contains a large amt. of water, it can be used as it is without being dried. A fire-resistant board is obtd. e.g. by crushing the wastes into the form of cotton wool, mixing the crushing product with the fire-resistant additive, and hot-pressing the resultant mixture.
Patent JP-H04153553-A (JP)
Title: Anomaly detecting device for evaporated fuel processing device
Inventor: KASHIWANUMA NOBUAKI
IPC: F02M25/08
Filed: 1990-10-15
Abstract: PURPOSE:To detect the purge anomaly over the whole device by detecting the anomaly of the device on the basis of the output detection pressure of a pressure sensor installed midway in a vapor passage. CONSTITUTION:A fuel tank 11 communicates to a canister 13 through a vapor passage 12, and the canister 13 communicates to an intake passage 16 through a purge passage 14 having a purge control valve 15 midway. A pressure sensor 17 is installed midway in the vapor passage 12, and an anomaly detecting means 18 for detecting the anomaly of the device on the basis of the output detection pressure of the pressure sensor 17 is installed. The anomaly detecting means 18 detects the anomaly of the whole device including the anomaly of the vapor passage 12 on the basis of the output detection pressure of the pressure sensor 17 in the ordinary case and the output detection pressure of the pressure sensor 17 in the case where the purge control valve 15 is turned ON or OFF.
Patent JP-H11108493-A (JP)
Title: Freezing device in transportation work
Inventor: KIMATA HARUO
IPC: F25B27/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of peak torque for driving an alternator in a range of low speed rotation, make a small-sized capacity of an engine and further reduce a cost of device by a method wherein a second switch connects a battery with an electrical charging sensing terminal after elapsing a predetermined time upon energization of an engine. SOLUTION: During an energization raising time of an engine, an alternator is in its non-power generating state and a load torque becomes zero. Then, after elapsing time, a switch 42 is changed over from a contact point B to a contact point A, resulting in that the alternator shows a normal operation and then the same level of load torque as that of the prior art is attained. However, during a raising period upon energization of an engine, the switch 42 is connected to the contact point B, the alternator is kept at its non-power generating state and the load torque is also kept zero, so that a peak torque in a range of low speed rotation of the engine is eliminated.  Accordingly, a peak value of driving torque in a range of low speed rotation is eliminated from the driving torque where a driving torque of each of the devices is summed up, resulting in that the engine can be made small in its capacity as well as its size.
Patent JP-H01119168-A (JP)
Title: Video tape recorder
Inventor: HAYASHI KEIJI
IPC: H04N5/7826
Filed: 1987-10-31
Abstract: PURPOSE:To apply the title device as a facsimile transmitter by delivering a video signal inputted from an image input device to a telephone line after recording on a magnetic tape or converting directly to a facsimile signal. CONSTITUTION:At the time of reproducing the video signal corresponding to a recorded transmission signal, a user depresses a FAX key 2a, and next, after instructing a reproduction start position on the tape by using ten keys 2d, depresses reproduction key 2f, then, reproduction is instructed. At this time, a system controller 3 makes a tape head driving mechanism 4 reproduce from a start position by driving it, and sends the video signal to a television receiver 6. Therefore, the content of the facsimile signal is displayed on the television receiver 6. In such a way, it is possible to use a VTR as a facsimile equipment.
Patent JP-S63129524-A (JP)
Title: Optical pickup device
Inventor: HOSOKAWA TAKEHIKO
IPC: G11B7/08
Filed: 1986-11-19
Abstract: PURPOSE:To obtain a device in which swing and tilt adjustment can be applied, by inserting with pressure the side to be inserted with pressure of the turning shaft of an optical pickup so as to be protruded to a side opposite to a bobbin. CONSTITUTION:Since the turning shaft 11 is fitted in a bearing 18, an actuator is prevented form being moved in all directions, and it can be oscillated centering the bearing. Therefore, it is possible to perform rolling by turning the screws of pitchings 19 and 20 in reverse directions mutually by tightening/loosening the screws 19 and 20. The titled device is constituted in such simple structure by utilizing the turning shaft 11 as it is. Furthermore, it is possible to adjust the optical axis of the condenser lens 13 of the actuator for an optical board 17 and a disk by applying the swing and tilt adjustment.
Patent JP-H06126649-A (JP)
Title: Front retainer installing jig
Inventor: KUROIWA SHOZO
IPC: B25B27/14
Filed: 1992-10-14
Abstract: PURPOSE:To prevent an inner circumferential part of an oil seal from making partial contact with the end of a seal sliding contacting shaft part at the time of installing a front retainer. CONSTITUTION:This front retainer installing jig 30 is made up of a cylinder body of an inner diameter slightly larger than an outer diameter of a spline part 12b in an input shaft 12 and an outer diameter larger as far as a specified value than an outer diameter of a cylindrical part 22b of a front retainer 22, and it is provided with a mounting hole 30a of an inner diameter slightly larger than the outer diameter 22b at one side, and being fitted detachably at a tip of the cylindrical part 22b by this mounting hole 30a.
Patent JP-H02169894-A (JP)
Title: Installing device for underwater pump in water tank
Inventor: SATO MORIYUKI
IPC: F04D13/08
Filed: 1988-11-02
Abstract: PURPOSE:To facilitate the extraction of an underwater pump by providing a valve plate excited by a spring to the closing direction on the rear end section of a horizontal underwater pump storage tube and pushing or pulling a spindle opening or closing the valve plate at the rear end section of the pump when the pump is put in or out of a tank. CONSTITUTION:A circular plate 30 with a valve seat 14 on the inner periphery and a backward extension tube 5 are fixed at the rear end section of the storage tube 5 of an underwater pump 4, an end plate 33 is fitted at its rear end, and a spindle 35 provided with a valve plate 12 at the middle is inserted. A spring 13 is provided between the valve plate 12 and the end plate 33, and the spindle 35 and the valve plate 12 are invariably excited in the pressed direction to the valve seat 14. The pump 4 is stored in a storage tube 5 during the normal operation, the spindle 35 is pushed by its rear end section, the valve plate 12 is separated from the valve seat 14, and the water in a tank 1 is filled in the storage tube. When the pump 4 is removed at the time of inspection, the pressing of the pump 4 to the spindle 35 is released, the spring 13 is closed, and the water flow into the storage tube 5 is stopped.
Patent JP-S62135575-A (JP)
Title: Antifouling paint composition
Inventor: YONEHARA YOICHI
IPC: C09D5/16
Filed: 1985-12-09
Abstract: PURPOSE:To provide an antifouling paint compsn. having low toxicity and excellent abrasion resistance which comprises a copolymer of a water-soluble unsatd. monomer having a carboxyl group with a water-insoluble unsatd. monomer. CONSTITUTION:3-80wt% carboxyl-contg. water-soluble unsatd. monomer of formula I or II [wherein R1 is H or a lower alkyl; R2 is H or a (carboxy) lower alkyl; and n is an integer of 2-6] is copolymerized with 20-97wt% water-insoluble unsatd. monomer such as methyl methacrylate in a water- miscible org. solvent such as methyl alcohol in the presence of a radical polymn. catalyst such as an azo compd. at 0-180 deg.C for 1-20hr to obtain a copolymer having a number average MW of 3,000-200,000 and a glass transition temp. of -10-200 deg.C. The carboxyl group of the copolymer is neutralized by the addition of 1-100 equivalents of alkali compd. such as NaOH, and CuO, a filler, a plasticizer, etc., may be added thereto, if necessary.
Patent JP-H02122345-A (JP)
Title: Memory controller
Inventor: FUJITA MITSUAKI
IPC: G06F3/06
Filed: 1988-11-01
Abstract: PURPOSE:To increase the processing speed of a read request by making use of an idle state set after reception of the read request to continue the reading actions even after the end of a certain reading action and performing a pre- reading action. CONSTITUTION:A read data buffer 13 is provided on the memory controller together with a read address register 161, a write address register 162, a head disk address register 181, a final disk address register 182, a buffer address comparator 190, a disk address comparator 191, etc. The subsequent sectors are sequentially read as long as no other input/output requests are received even after the sectors equivalent to the count number that received the read requests are read. Thus the buffer 13 is filled with data. At the same time, it is possible to instantaneously decide whether the data received a read request is contained in the buffer 13 or not. Thus the average access time can be shortened in a reading state.
Patent JP-H10122453-A (JP)
Title: Fitting device of pipe for compressed natural gas car
Inventor: KANEKIYO KYOJI
IPC: F16L19/02
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a fitting of the piping for a compressed natural gas car which is simple in structure and perfect in sealing. SOLUTION: A fitting 20 is provided with a joint body in which a conical inner seal surface 26 in the radially expanding direction toward a nut 22 side is formed on an end part on an inner surface on the side in which the nut 22 is screwed, a nut 22 in which a flange part 29 smaller in diameter than a female screw part 27 is formed on one end, and a sleeve 23 in which a flange part 31 to be fitted to an outer part of a pipe 30 and abutted on the flange part 29 of the nut 22. In the pipe 30, a head part 33 in which a truncated conical outer seal surface 32a in the contracting direction toward its forward end is formed, is projected.  When the nut 22 is tightened relative to the joint body part 21, the flange part 29 presses the head part 33 toward the joint body 21 through the flange part 31, and inner and outer seal surfaces 26, 32a are brought into contact with each other to form a seal part.
Patent JP-S62136810-A (JP)
Title: Treater
Inventor: AKIBA MASAKUNI
IPC: H01L21/205
Filed: 1985-12-11
Abstract: PURPOSE:To obtain the uniform result of treatment by mounting a preheating section heating a treating fluid at a fixed temperature between a treating-fluid supply section supplying the treating fluid and a treating chamber. CONSTITUTION:The supply of a reaction gas 7 having a predetermined composition is started from a reaction-gas source 4, evacuating the inside of a reaction pipe 1 to the predetermined degree of vacuum through an exhaust pipe 6, and the reaction gas 7 is heated at a temperature such as a fixed one lower than a temperature, where the reaction gas 7 is thermally decomposed, by passing the reaction gas 7 through a preheating section 11, and made to flow into the reaction pipe 1. The temperature of the reaction gas 7 made to flow into the reaction pipe 1 under the state in which the reaction gas is heated at the fixed temperature by passing the reaction gas through the preheating section 11 is elevated rapidly to a prescribed heating temperature during a time when it passes at a comparatively short distance between the upper end section of the reaction pipe 1 and a wafer 9 positioned at an uppermost section in the upper end section of the reaction pipe 1 and in the reaction pipe 1. The reaction gas is moved downward in the reaction pipe 1, and brought into contact with the surfaces of a plurality of wafers 9, which are disposed in the axial direction in the reaction pipe 1 and heated at the fixed temperature, at a constant temperature during a time when it reaches the exhaust pipe 6 mounted to the lower end section of the reaction pipe 1.
Patent JP-H07184626-A (JP)
Title: Machine and method for producing cigaret
Inventor: JIYON DOOSON
IPC: A24C5/18
Filed: 1994-11-10
Abstract: PURPOSE: To provide a device and method for making cigarettes provided with an attracting conveyer unnecessitating the normal forming of the flow of tobacco filler by re-distributing excessive tobacco. CONSTITUTION: The device is provided with an attracting conveyer 10 arranged so as to carry the flow of tabacco filler having a width substantially larger than it depth and a high level attracting force room 26 which is positioned at the downstream of an area, where the flow of filler is formed by the attracting conveyer and generates an air flow penetrating the flow of the filler or along it to carry tobacco from the top of the flow of the filler forward to be attracted by the attracting conveyer by attracting force given through the attracting conveyer in the area of a small amount of tobacco. In addition, the device is provided with a concentration belt 28 for reducing the width of the flow of the packing leaves and increasing its depth before the flow of the packing leaves is carried to a tobacco rod forming part.
Patent JP-H03136323-A (JP)
Title: Manufacture of semiconductor device
Inventor: INABA TAKASHI
IPC: H01L21/225
Filed: 1989-10-23
Abstract: PURPOSE:To obtain an impurity diffusion region having the almost same shape as an aperture part, by forming polysilicon having a specified film thickness only on the region opened in an insulating film in which region impurities are to be diffused, introducing impurities into the polysilicon, using this as an impurity diffusion source, and forming an impurity diffusion region. CONSTITUTION:Polysilicon 3 is etched back and left only in an aperture part, and the upper part of the polysilicon 3 is turned into polysilicon 3a containing impurities by ion-implanting. The polysilicon 3a is turned into polysilicon 3b containing activated impurities by heat treatment. In the above process, the polysilicon 3b having activated impurities stretches wider than the polysilicon 3a containing impurities, because of thermal diffusion of impurities. Since polysilicon 3 also is turned into the polysilicon 3b having activated impurities, said polysilicon 3b reaches a semiconductor substrate 1 at the bottom part of the aperture, and forms an impurity diffusion region 4 in the semiconductor substrate 1. At this time, the width of the impurity diffusion region 4 becomes nearly equal to that of the aperture part.
Patent JP-H05133033-A (JP)
Title: Construction method for reinforced concrete oblique roof and placing hollow form
Inventor: AZUCHI KANEAKI
IPC: E04B7/00
Filed: 1991-09-26
Abstract: PURPOSE:To simply and surely execute a reinforced concrete oblique roof, and to reduce the term of execution and cost required for the above roof, and to improve its quality, and furthermore to reduce the number of workers. CONSTITUTION:The upper part of a receiving beam 1 for previously deposited steel encased reinforced concrete or reinforced concrete is provided with a placing joint face 2, which is formed in such shape as it may have a slope being equal or about equal to that of an oblique roof and a form being inward high and outward low, and a half-Pca oblique roof basic plate 5 is constructed on the inside edge of the placing joint face 2. A placing hollow form 6 is arranged at each spot on the half-Pca oblique roof basic plate 5, and an upper end reinforcement 7 is arrangedly provided, and ollique roof concrete 8 is deposited for executing the reinforced concrete oblique roof united on the placing joint face 2 by depositing the concrete at the receiving beam 1. In addition, the front and rear faces of the body of the placing hollow form 6 which is arranged on the half-Pca oblique roof basic plate 5 and square in a plane shape are severally formed into a tapered face.
Patent JP-H01118538-A (JP)
Title: Preparation of epoxy resin laminate
Inventor: SAKAGUCHI TATSU
IPC: C08J5/24
Filed: 1987-10-30
Abstract: PURPOSE:To obtain an epoxy resin laminate having excellent punchability, electrical characteristics and mechanical characteristics, by impregnating a paper base material of a large basis wt. with a varnish of phenol resin precondensate and then an epoxy resin. CONSTITUTION:A paper base material prepreg is obtd. in the first step wherein a paper base material whose basis wt. is 240-260g/m<2> is impregnated with a varnish prepd. by emulsifying a phenol resin precondensate with a surface active agent and water and in the second step wherein the base material after the first step is impregnated with an epoxy resin and dried. Then, a part or the whole of the prepregs are laminated and molded.
Patent JP-S61192402-A (JP)
Inventor: IYAROSURAFU JIYASA
IPC: B23B27/00
Filed: 1985-12-11
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-H02126413-A (JP)
Title: Magnetic recording and reproducing device and its adapter cassette
Inventor: IWAKURA MASAO
IPC: G11B15/675
Filed: 1988-11-04
Abstract: PURPOSE:To perform recording and reproduction fitted in respective specification by constituting a device so that the angles of recording tracks for the lower end of magnetic tape on the magnetic tape can be set different from each other at every tape with different tape width. CONSTITUTION:The positioning of a video cassette 2 in an adapter cassette 1 is performed by inserting the video cassette 2 to the cassette 1 and inserting pins 10-13 to positioning holes 6-9, respectively. When the height of the video cassette 2 from the reference plane 16a of a chassis 16 is specified, a take-up reel 4 in the video cassette 2 rides on the reel receiving plane 5c of a gear part 5b on an auxiliary reel board 5. The height of the video cassette 2 from the reference plane 16a of the chassis 16 is set by the positioning pins 10-13, and since the height of the reel receiving plane 5c of the gear part 5b from the chassis plane 16a is specified so that a reel board receiving plane 4a can be set at prescribed height from the reference plane on the bottom plane 2b of the video cassette 2, the height of the lower end of the magnetic tape from the reference plane 16a of the chassis 16 can be specified.