baber/WOPTO huggingface dataset:
Patent JP-H04167377-A (JP)
Title: Connection structure of flat circuit body and manufacture thereof
Inventor: TAKASHIMA KEIJI
IPC: H01R43/00
Filed: 1990-10-30
Abstract: PURPOSE:To provide the terminal connecting portion of a flat circuit body with water resistance and prevent failure in connection and also make it easy to fabricate a connection structure by joining a terminal portion to a soft rubber plate located on the hard rubber plate of a connector portion, and holding the terminal portion in a buried state. CONSTITUTION:The exposed terminal portion 4 of a flat circuit body 1 is put on a soft rubber plate 13 located on the hard rubber plate 12 of a connector board 11 and having a tackifier added thereto and a similar terminal 9 of a flat circuit body 6 is laid on the terminal portion 4 and then the circuit body 6 is pressed by the lock claw 14 of a connecting piece 15 and the terminal portions 4, 9 are held while being both embedded in the rubber plate 13. By this constitution water resistance is maintained in the connection of the terminal of each flat circuit body, offering a flat circuit body connection structure which does not cause failure in connection and which can easily be fabricated.
Patent JP-H05128673-A (JP)
Title: Cassette loader
Inventor: EGUCHI NAOKI
IPC: G11B15/675
Filed: 1991-11-07
Abstract: PURPOSE:To realize continuous video recording by using plural cassettes by taking out a tape cassette in a tray and replacing it another tape cassette under the state of a tray main body loaded in a cabinet. CONSTITUTION:1st and 2nd cassette housing parts 11 and 12 to be housed with tape cassettes in juxtaposition are independently and freely detachably provided on the tray main body. Under the state of the tray main body 10 being opposite to a tape driving part in the cabinet, one of the 1st and 2nd cassette housing parts 11 and 12 is detached from the tray main body 10 and is guided to be elevated, and then the tape cassette is attachably and detachably set on the tape driving part. Then, while one of the 1st and 2nd cassette housing parts 11 and 12 is lowered to be under the state of mounting on the tape driving part, the other cassette of the 1st and 2nd cassette housing parts 11 and 12 is taken out for replacement.
Patent JP-H03155373-A (JP)
Title: Ultrasonic motor
Inventor: FURUKAWA TATSUYA
IPC: H02N2/00
Filed: 1989-11-09
Abstract: PURPOSE:To obtain a highly efficient ultrasonic motor having simple drive circuit by combining a piezoelectric vibrator as a stator, a dielectric or an insulator as a mover, and a resistor and further combining the movement through piezoelectric effect and movement through electrostatic force. CONSTITUTION:A mover 3 and a resistor 2 are constructed integrally, lower face of a piezoelectric vibrator 1 having electrodes A, B on the upper and lower faces is fixed to provide a stator 1 for a motor, and the mover 2 is mounted thereon. The mover 1 is polarized in parallel with the electrodes A, B, and slip is caused through application of + voltage onto the electrode A thus moving the mover 3 to the right. Upon application of - voltage, the vibrator 1 twists in the opposite direction but the vibrator 1 is repelled by -charges on the mover 3 to cause slight floating of the mover thus preventing accompanied motion of the mover 3. By such arrangement, an ultrasonic motor having high efficiency and simple driving circuit can be obtained.
Patent JP-H07176620-A (JP)
Title: Semiconductor device
Inventor: MORIKAWA TAKENORI
IPC: H01L21/8228
Filed: 1993-10-28
Abstract: PURPOSE:To realize high speed operation of circuit by patterning the elements finely while decreasing the collector resistance thereby decreasing the stray capacity. CONSTITUTION:Two insular regions buried in an insulating film comprising a silicon nitride film 9 and a BPSG film 10 are provided on silicon oxide 3 deposited on a silicon substrate 1. A transistor comprising a P<+> type collector region 4, an epitaxial region 6, an n<+> base region 11, and a p<+> emitter region 14, and a transistor comprising an n<+> collector region 5, an epitaxial region 6, a P<+> base region 12, and an n<+> emitter region 15 are formed in each insular region. A collector connection electrode, i.e., a tungsten film 8, is then formed between both transistors and connected with a collector electrode 21 through a tungsten plug 16.
Patent JP-H04165446-A (JP)
Title: Bus operation setting system
Inventor: UEDA CHITOSHI
IPC: G06F13/36
Filed: 1990-10-29
Abstract: PURPOSE:To dynamically change the bus operation modes of respective arithmetic processors which are connected to a common with a software indication from an optional arithmetic processor by providing connection control parts on the arithmetic processors and input/output controllers which are connected to the common bus. CONSTITUTION:An arithmetic processor 1 outputs operation mode setting data to the common bus 3 through a connection control part 10 for an input/output controller 2 whose operation mode is to be changed. The operation mode setting data which is outputted to the common bus 3 is sent to the connection control part 10 of the input/output controller 2. The transfer data is written in a bus operation control register 12 through a common data bus control part 14 and a bus operation control part 11 switches the operation mode of the common bus 3 according to the data. Consequently, an arithmetic processor can change the bus operation mode of another device dynamically through software.
Patent JP-H01134515-A (JP)
Title: Portable electronic equipment
Inventor: SHIMIZU YOSHITAKA
IPC: G06F1/28
Filed: 1987-11-20
Abstract: PURPOSE:To identify a battery consumption state of the power supply of an electronic equipment main body from other displays with no consumption of said main body power supply by displaying the state of a voltage drop that exceeds a fixed reference level of a battery on a state display means which is independent of a display part. CONSTITUTION:A comparator 15a compares the potential of a main power supply 10 with a comparison potential and outputs the potential data to a processor 16 in case the potential of the supply 10 is less than the comparison potential. While a comparator 15b compares the subpotential level of a subpower supply 13 and outputs the potential data to the processor 16 is case said subpotential level is less than the comparison voltage. The processor 16 contains an internal timer and displays the time data on a display (subdisplay) 17. Then the processor 16 monitors the potential data outputted from the comparator 15a or 15b and displays a fact that the voltage drop is less than a level set previously on the device 17 independently of the display of a display part 4.
Patent JP-S62153074-A (JP)
Title: Rotating device for spindle in fiber winding machine
Inventor: SAKAKIBARA TAN
IPC: B65H54/00
Filed: 1985-12-26
Abstract: PURPOSE:To enable an unspecified material to wind a fiber, by rotating a spindle shaft, first axial cylinder and the second axial cylinder interlocking through planetary gears and three-axis changing an angle of a chuck on a bow in the point end of the second axial cylinder by the first and second worms. CONSTITUTION:A spindle shaft 5, first axial cylinder 7 and the second axial cylinder 8 are simultaneously rotated through a planetary gears mechanism 6 by driving a motor. Accordingly, a bow, comprising the first half part 13a and the second half part 13b slidably mounted to the point end of the second axial cylinder 8, also rotates, and a chuck 15 on the bow is turned, being left as chucking a work, by a rotary angle of the spindle shaft 5. If the first worm 9 is turned, the bow is slided through the first reduction gear 22, and a tilt angle of the chuck 15 is changed for the spindle shaft 5. Further if the second worm 10 is turned, the chuck 15 turns through the second reduction gear 27, and a chuck phase angle is changed. In this way, a fiber can be wound on the work of every shape because the angle of the chuck can be three-axially changed.
Patent JP-2000104511-A (JP)
Title: Hydraulic valve timing regulator
Inventor: FUKUHARA KATSUYUKI
IPC: F01L1/34
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To secure an action causing no shock by arranging a convex type member slidably in a housing member, arranging a concave type part, which can be engaged with the convex type member, in a rotor, and sliding the convex type member toward the opposite side of the concave type part against an energizing means by supply of oil pressure for releasing engagement between the convex type member and the concave type part. SOLUTION: When an engine is stopped, a rotor 20 is positioned in a maximum lag position, and an oil pressure supplied to the oil control valve is low, so that a plunger 23 is pressed to a holder 21 because of energizing force of a spring 24, so as to be engaged with the holder 21. Then, the engine is started and an oil pressure from an oil pump is increased, and when the oil pressure is supplied to a lag oil pressure chamber 31, a slide plate 40 is moved to a lag oil pressure chamber 32 side, and the lag oil pressure chamber 31 and a plunger oil passage 25 are connected together, so that the plunger 23 is pressed. In this way, engagement between the plunger 23 and the rotor 20 is released, and in this process, a housing 11 and the rotor 20 are pressed by an oil pressure from the lag oil pressure chamber 31, so that a shock is reduced.
Patent JP-2000117220-A (JP)
Title: Carbonizing treatment device of waste
Inventor: HONDA AKIRA
IPC: B09B3/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To treat waste such as garbage and the like by simple equipment at low fuel cost, economically, effectively, odor without generating or smoke. SOLUTION: This treatment device is composed of a carbonizing chamber 1 for subjecting previously dried waste to carbonizing treatment, a heating chamber 2 for the waste to be carbonized being installed outside the carbonizing chamber 1, a combustion chamber 5 for burning waste gas generated from the carbonizing chamber 1 in carbonizing treatment and waste gas from the heating chamber 2 in order to remove smoke and odor, a drying chamber 6 for drying waste to be subjected to carbonizing treatment by waste gas generated from the combustion chamber 5, a heating chamber 7 for drying the waste being installed outside the drying chamber 6, a waste feeding duct 18 for feeding the waste dried in the drying chamber 6 to the carbonizing chamber 1, and a waste gas conduit 24 for returning waste gas generated from the drying chamber 6 to the combustion chamber 5.  The carbonization of the waste is performed by two processes, that is, a drying process in the drying chamber 6 and a carbonization process in the carbonizing chamber 1.
Patent JP-S62153359-A (JP)
Title: Coating composition
Inventor: OMOTE SHIGEO
IPC: C08G59/40
Filed: 1985-12-27
Abstract: PURPOSE:To provide the title compsn. giving a coating film which is transparent and has excellent hardness, resistance to hot water, alkalis and heat and adhe sion, consisting of a specified copolymer, a silane compd. having an epoxy group and an aminosilane compd. CONSTITUTION:50-95wt% compd. of formula I (wherein R1 is a 1-20C alkyl, a cycloalkyl, a phenylalkyl or an alkyl ether; X is H, CH3 or halogen) is reacted with 50-5wt% ocmpd. of formula II or III (wherein R3 is a 1-6C alkyl) in the presence of a polymn. catalyst (e.g., benzoyl peroxide) in an org. solvent (e.g., toluene) at 50-150 deg.C for several hr to obtain a copolymer (A). 5-20pts.wt. silane compd. (B) having an epoxy group, represented by formula IV orV (wherein R3 is a 1-6C alkyl; R4 is OR3 or a 1-4C alkyl) and an aminosilane compd. (C) of formula VI or VII are added to 100pts.wt. component A.
Patent JP-H04164602-A (JP)
Title: Manufacture of modified wood
Inventor: EZAKI YOUICHIROU
IPC: B27K5/00
Filed: 1990-10-29
Abstract: PURPOSE:To manufacture the modified wood excellent in dimensional stability and water resistance, etc., by a simple operation by a method in which wooden construction is impregnated with an organic compound containing at least three carboxyl groups in a molecule or an aqueous solution of the anhydride or the solution of an organic solvent corresponding thereto. CONSTITUTION:In the manufacture of modified wood, the organic compound containing at least three carboxyl group in a molecule or the organic compound containing anhydride groups of the number corresponding thereto is used. As the organic compound containing at least three carboxyl group in a molecule, e.g. 1,2,3-propane tricarboxylic acid and 1,2,3,4-butane-tetracarboxylic acid, etc., are used. The wood is dipped in the solution obtained by dissolving said organic compound, or the wood is coated with said solution, whereby the wooden construction is impregnated with the solution. In order to effect a crosslinking reaction between the carboxyl group of the organic compound with which the wood is impregnated and the hydroxyl in the wooden construction, heat- treatment is carried out, whereby the modified wood excellent in water resistance and dimension stability may be obtained.
Patent JP-2001117163-A (JP)
Title: Electronic camera apparatus
Inventor: INOUE AKIRA
IPC: H04N5/91
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera apparatus equipped with an EVF function by which through-picture display is always executed and REC view display is properly realized. SOLUTION: In the electronic camera, both functions for the through-picture display and the REC view display are realized by utilizing the EVF function. A picture synthesis switching part 63 uses photographic picture data stored in a through-picture display memory in a photographing mode and displays it on the display screen of a liquid crystal panel 60 as a through-picture. The switching part 63 displays the photographic picture of a still picture stored in a buffer memory 22 with the through-picture on the same display screen immediately after taking a still picture.
Patent JP-H05131446-A (JP)
Title: Strand widening die and manufacture of prepreg using same
Inventor: ISHIZAKI TOSHIYUKI
IPC: B29B15/14
Filed: 1991-11-08
Abstract: PURPOSE:To prevent generation of nap in a strand, by a method wherein a strand widening part comprised by forming a gap between projecting curved surface parts formed by arranging a pair of bar members with the surface parts confronting each other and a molten resin filling part arranged on an introducing port side of a strand of the strand widening part are provided. CONSTITUTION:A strand 1 sent out continuously from a sending out machine 2 is introduced into a strand widening die 6 via a guide 3 under a strained state where tension is applied to the strand 1. Then simultanesouly with widening of the strand the strand is molded into a precursor by a method wherein the strand is compounded with molten resin fed from a barrel part 5, this prepreg precursor is cooled by a cooling bath 8 in succession, after the same is dried by a dryer 9, the same is wound up by a wind-up machine 10. With this construction, since the strand does not come into contact violenty with the bar member of the strand widening part, napping also prevented by friction, surface roughening of the prepreg to be obtained becomes hard to occur and compounding state also between a fiber and the resin becomes favorable.
Patent JP-H11133409-A (JP)
Title: Liquid crystal display device
Inventor: YANAGAWA TAKAYUKI
IPC: G02F1/13357
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of uneven display due to adherence between a polarizing separation plate and a polarizing plate without reducing luminance. SOLUTION: A pair of polarizing plates 7a, 7b are arranged through a liquid crystal panel 8 and an illumination device having a light source lamp 1, a reflector 2, a light transmission plate 3, a reflection plate 4, and a deflecting separation plate 5 is arranged on the rear side of the panel 8. A diffusion plate 6 is arranged between the plate 5 and an illumination side polarizing plate 7a so that its optical axis is allowed to almost coincide with the transmission axis of the plate 7a.
Patent JP-H01134773-A (JP)
Title: Positioning and chucking mechanism for disk
Inventor: HONGO TSUTOMU
IPC: G11B23/00
Filed: 1987-11-19
Abstract: PURPOSE:To make a device compact by arranging composing parts such as a chucking part, driving motor and an air cylinder on one shaft, and simultaneously, adopting a separatable combining means. CONSTITUTION:A central shaft 4 for a chucking function is made to penetrate in the center of a rotary shaft 102 of a driving motor 10, and all of the chucking part, the driving motor 10, a linking mechanism 5 to link them and an air cylinder 8 are arranged on one shaft. The central shaft 4 is divided inside the linking mechanism 5, and a U-shaped combining piece 42 is fitted to a tip at a driving motor side. Namely, the central shaft 4 is moved unitedly at the time of the action of a chucking head by a separatable combination, and a backup to the action defect of the air cylinder 8 can be executed by a spring 9 to be energized to the central shaft 4. Thus, the device can be made compact.
Patent JP-2000107922-A (JP)
Title: Cutting and/or cut-off device for pipe body
Inventor: TSUNEKAWA MITSUGI
IPC: B23C3/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To enable a cutting and/or cut-off device to be used for a thin- diameter pipe body such as a tube arranged in a condenser etc., and cut or cut-off the pipe body in a short time. SOLUTION: The cutting and/or cut-off device is provided with a moving shaft which can be moved in the longitudinal direction of a rotary shaft body, a cutting edge 25 which is arranged on the tip side of the rotary shaft body, and at the tip of which a cutting part for cutting the inner peripheral surface of a pipe body P is formed, and an insertion length regulating member 11 which is formed on the midway of the base end side of the rotary shaft body to regulate the length of the rotary shaft body inserted into the pipe body P. By moving the moving shaft to the tip side in state where the length of the rotary shaft body inserted into the pipe body P is regulated by the insertion length regulating member 11, the inner peripheral surface of the pipe body P is cut or cut-off by the cutting part formed at the cutting edge 25.
Patent JP-H06134206-A (JP)
Title: Method for separating biological substance
Inventor: YOSHIDA HIROYUKI
IPC: C07K16/00
Filed: 1992-10-30
Abstract: PURPOSE:To provide the method for separating a biological substance of high load under the condition of high flow velocity and low salt concentration by using an ion exchanger provided with a composite body structure carrying hydrophilic crosslinking gels in the pores of a porous body. CONSTITUTION:A vinyl polymer is highly preferable as a porous body, and as hydrophilic crosslinking gels carried on the pores of the porous body, crosslinking gels of polysaccharides treated with a crosslinking agent such as dextrin, agarose, chitosan or a hydrophilic synthetic polymer macromolecules such as polyvinyl alcohol or vinyl acetate are used. As a crosslinking agent, epichlorohydrin or glutaraldehyde or the like is used. A biological substance of 50g or more is loaded to 1 (one) litter of a separating agent comprising an ion exchanger such as dimethylaminoethyl. Then, elute of 0.02M or more to 0.2M or less is brought into contact with to prepare a desired biological substance. In the actual stage, the biological substance such as serum albumin, immunoglobulin, enzyme in an organism, DNA or peptide provided with physiological activity is separated.
Patent JP-S62153869-A (JP)
Title: Image forming device
Inventor: TAKAGI ATSUSHI
IPC: G03G15/04
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a high quality image without an inversion fog by correcting the fluctuating potential of a bright part, which is caused as the using time of a photosensitive body passes, through the use both of a luminous energy control and of a development bias control. CONSTITUTION:An original lighting lamp 5 irradiates a standard white plate 16, and a surface potential sensor 9 detects the bright part potential VL of the photosensitive body 1. The potential VL is inputted to a DC controller 11 through a potential measuring circuit 10, and a voltage controlling the lighting up of the lamp 5, which is inputted to a CVR 13 until the value VL converges on -160V, is adjusted. AS the using time of the photosensitive body 1 passes, the bright part potential VL rises. Where the surface potential at the time of irradiating a blank exposure lamp 15 is VSL, and where VSL-VL<200V holds, the DC component VDC of a development bias is set to VL-50V. Whereas VSL-VL>=200V, VL is set to -190< to decide the DC component VDC of the development bias.
Patent JP-H09110511-A (JP)
Title: Lightweight high strength material
Inventor: SAITO HITOSHI
IPC: C04B7/24
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a water curing composition capable of producing cured material having light weight and high strength and excellent in smoothness by compounding blast furnace water-granulated slugs, silica fume, a water soluble polymer, a curing stimulator, plural specific materials and water. SOLUTION: This composition is obtained by compounding blast furnace water-granulated slugs and silica fume in an amount of 2-50wt.% based on the blast furnace water-granulated slugs with a water soluble polymer (e.g. hydroxypropylmethylcellulose) preferably in an amount of 0.1-10wt.%, a curing stimulator (e.g. NaOH) preferably in an amount of 0.2-20wt.%, a lightweight aggregate (e.g. perlite) preferably in an amount of 5-50wt.%, an organic fiber (pulp) and an inorganic fiber (e.g. asbestos) preferably in an amount of 2-40wt.% in terms of the total of the fibers, and water preferably in an amount of 10-150wt.%, each based on the total of the slugs and the silica fume. The use of the organic fiber is preferably 20-80wt.% based on the total of the organic and inorganic fibers.
Patent JP-H04168413-A (JP)
Title: Display device for vehicle
Inventor: DAIDOJI SHIGETOSHI
IPC: B60Q3/04
Filed: 1990-11-01
Abstract: PURPOSE:To allow the extension of an optical path and prevent an instrument display from being sacrificed by covering a vehicle instrument surface with a half mirror, projecting and reflecting a display light for head up display thereto. CONSTITUTION:The display light from a display element 29 for head up display (HUD) is reflected by a half mirror 41, further reflected by a front glass 7, and entered to the eyes of a driver. As the virtual image position F of the HUD to be displayed can be determined by an optical path 47 depending on the position and form of the glass 7, the element 29 can be disposed on a projection part 23 of a body lower part. A display element 27 for vehicle instrument is disposed on the reverse side of the mirror 41 to allow the driver to see it through the mirror 41. Thus, the extension of the optical path 47 and the enlargement of the element 29 can be attained, and the instrument display is never sacrificed.
Patent JP-2001113680-A (JP)
Title: Ink jet printer
Inventor: TABATA KENICHI
IPC: B41M7/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer in which insufficiently dried ink on a recording medium does not adhere to another recording medium placed thereon when a plurality of recording media are discharged sequentially to a sheet discharge tray. SOLUTION: The ink jet printer comprises means 146, 148, 150 for sucking the ink adhering part of a recording medium S from the rear side substantially simultaneously with or immediately after ink from an ink jet head 10 adheres to the surface of the recording medium S.