baber/WOPTO huggingface dataset:
Patent JP-S6430098-A (JP)
Title: Sample and hold circuit
Inventor: ISHIKAWA MASAYUKI
IPC: G11C27/02
Filed: 1987-07-24
Abstract: PURPOSE:To reduce a gain and an offset voltage by determining the transmission characteristics of a circuit independently of the capacity value of a holding capacitor for determining resistance for determining the gain of the circuit, holding characteristics and the level of the offset voltage. CONSTITUTION:A compensating capacitor CC is connected in parallel to a resistor R1 connected between the input terminal IN of an ordinary sample and hold circuit and a switch SW. Thereby, a cutoff frequency can be set to a high level by adding the capacitor CC independently of the frequency band of a sample and hold circuit requiring the values of resistors R1, R2 and holding capacitor CH. Consequently, the offset voltage and gain can be reduced and a rapid and highly accurate sample and hold circuit can be obtained.
Patent JP-S5885872-A (JP)
Title: Dihalopyrazine derivative and agricultural and gardening fungicide
Inventor: KANOU SABUROU
IPC: C07D241/28
Filed: 1981-11-18
Abstract: NEW MATERIAL:A compound shown by the formulaI(X and Y are halogen; R<1> is H, 1-3C acyl, benzoyl, etc.; R<2> is lower alkyl or cycloalkyl; with the proviso that R<2> is not methyl when R<1> is H). EXAMPLE:Methyl-3-amino-5,6-dichloropyrazinecarboxylate. USE:An agricultural and gardening fungicide. Effective especially against downy mildew, powdery mildew and damping-off of cucumbers, scab of apples, blight of rice plants, tomato blights, etc. PROCESS:A compound shown by the formula II is halogenated with a chlorine gas, bromine gas, sulfinyl chloride, etc., to give a compound shown by the formulaI.
Patent JP-H1132257-A (JP)
Title: Device and method for superimposition
Inventor: KAWADA YUKIHIRO
IPC: H04N5/445
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for superimposition with which picked-up or reproduced pictures can be superimposed in such a manner that characters, etc., are not superimposed upon important patterns of the pictures. SOLUTION: In a reproducing and erasing mode, nine pieces of compressed data from a memory 28 are decoded, reduced, and respectively stored in different storing areas of a memory 32. The nine image data, frame signals 148, and character signals 146 are respectively sent to a switch circuit 34 from the memory 32, a frame generator 42, and a character generator 44. The circuit 3 superimposes frame image data based on the frame signals 148 and erased image data, based on the character signals 146 upon the nine picture data.  When the circuit 34 performs the superimposition, a control section 50 receives a signal that selects one out of reduced images from an operating section 46 and sends control signals 160-164 based on this signal to the frame detector 42, while control signals 154-158 which make the videos of erased image data to be displayed in areas other than the selected reduced image are sent to the character generator 44.
Patent JP-H0351304-A (JP)
Title: Woven fabric for padding cloth and production thereof
Inventor: NISHIDA IKUHARU
IPC: D03D1/00
Filed: 1989-07-17
Abstract: PURPOSE:To obtain the title woven fabric having soft feeling and excellent drape property by using specific fasciated spun yarn of polyester fiber, weaving the yarn to have cover factor CF in a fixed range, then subjecting to weight-loss processing and further carrying out rubbing processing. CONSTITUTION:Fasciated spun yarn of polyester fiber comprising untwisted fiber bundle and fiber bundle wound around the untwisted fiber bundle is woven as warp and/or weft in such a way that cover factor CF designated by the formula [w and F are density (yarns/inch) of warp and weft; Ne and Ne' are English yarn number count of cotton] is made within the range of 10-16. Then the prepared woven fabric is subjected to weight-loss processing, the binding of the fasciated spun yarn is removed, fine fibers are produced and the polyester fibers are loosened into a soft state. Then, the woven fabric in a soft state is rubbed to give the aimed woven fabric with slight thread slippage.
Patent JP-H0625573-A (JP)
Title: Ink for ink jet, method for ink-jet recording using the same and device using the same ink
Inventor: SATO SHINICHI
IPC: B41M5/00
Filed: 1992-07-10
Abstract: PURPOSE:To obtain the subject product, having no bleeding even in high-speed printing on ordinary paper, providing a uniform picture free from color unevenness, not causing undesirable delivery after suspension of printing, comprising a specific nonionic surfactant, thiodiglycol and urea. CONSTITUTION:The objective product comprises (A) dye, (B) water, (C) 0.1-20wt.% nonionic surfactant selected from an adduct of a higher alcohol with ethylene oxide of formula I (R is alkyl; (n) is integer), an adduct of an alkylphenol with ethylene oxide of formula II, an ethylene oxide-propylene oxide copolymer of formula III (R is H or alkyl; (n) and (l) are integer) and an adduct of acetylene glycol with ethylene oxide of formula IV ((m) and (n) are integer), (D) thiodiglycol and (E) urea or its derivative. The amount of the component B added is preferably 55-75wt.% and the amounts of the component C and the component D are preferably 1-30wt.%, respectively. The amount of the component A is preferably 1-7wt.% based on the total amount of ink.
Patent JP-H0832474-A (JP)
Title: Morse tone generating radio equipment
Inventor: KAWASAKI SOICHIRO
IPC: H04B1/16
Filed: 1994-07-14
Abstract: PURPOSE:To allow ears of the user to recognize information having not been recognized without observing a display section even at a remote location by converting a DTMF or CTCSS signal into an audible Morse signal and sounding the signal from a speaker on the reception of the DTMF or CTCSS signal. CONSTITUTION:The equipment is provided with a reception section 11 receiving a DTMF function sending a combination of specific numerals, symbols and characters and a signal from a CTCSS function sending a specific frequency signal, an analysis conversion means 12 converting the DTMF or CTCSS signal into an internal code, and a beep circuit 13 receiving the internal code and converting it into a Morse tone. Upon the receipt of, e.g. the DTMF signal, the DTMF signal is given from the reception section 11 to the analysis conversion means 12, in which the signal is converted into an internal code for processing, the code is converted into a Morse tone by the beep circuit 13 and sounded from a speaker SP. Thus, the effective utility of the radio communication equipment is enhanced.
Patent JP-H0934092-A (JP)
Title: Photosensitive material processing device
Inventor: MOGI FUMIO
IPC: G03D3/08
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material processing device capable of surely transporting photosensitive materials over a long period of time. SOLUTION: Transporting rollers 34 transporting films 32 are composed of large-diameter rollers 34A and small-diameter rollers 34B. The large-diameter rollers 34A are formed by integrating roller members consisting of rigid polyvinyl chloride with shafts. The small-diameter rollers 34B are formed by integrating roller members consisting of an elastic material with the shafts. The hardness of the materials of the roller members consisting of the elastic material is specified to <=40 degree and the tensile strength thereof to >=7.8MPa. The elastic material is preferably ethylene propylene rubber or polynorbornane material. Since the parts in contact with the films 32 are soft, the sufficient transporting power is applied to the films 32 and the stable transportation of the films 32 is made possible.  Since the tensile strength of the roller members is specified to >=7.8MPa, the surfaces hardly wear.
Patent JP-S6427521-A (JP)
Title: Portable shower apparatus
Inventor: MATSUURA KOJI
IPC: A47K3/32
Filed: 1987-07-23
Abstract: PURPOSE: To provide a shower device simply portable by an automobile by providing a water feed pump driven by a motor in the middle of a water feed pipe, and communicating the hot-water valve of a boiler and a water feed tank with a hot-water circulation pipe. CONSTITUTION: Water is stored in a water feed tank 1 in advance, or water is fed to the water feed tank 1 at the site when water is easily secured at a destination. A power switch is turned on, a water feed pump 5 is operated by a motor 6, and a gas burner 17 is turned on while the water of the tank 1 is fed to a boiler 2. The hot water heated by the boiler 2 flows through a hot-water pipe 10 and a shower hose 12 via a hot-water valve, and it is discharged from a shower head 13. When the hot-water valve is set to the circulation position, hot water repeatedly flows into the boiler 2 in circulation. When the hot water in the boiler 2 becomes the fixed temperature, the hot water from the pump 5 can be discharged from the shower nozzle 13 via a branch pipe 16, a joint 15, and the shower hose 12 via the operation of a passage changing valve 14.
Patent JP-S6246930-A (JP)
Title: Apparatus for dividing glass plate
Inventor: BANDO SHIGERU
IPC: B23K26/082
Filed: 1985-08-21
Abstract: PURPOSE:To divide well a glass plate by scoring the plate with a cutter, fixing it on a work table and irradiating a laser beam on the score from a relatively moving laser beam irradiating part to extend the crevice in the irradiation direction. CONSTITUTION:A glass plate 5 is fixed on the table 6 of a cutting machine 1 and scored 7 in a prescribed pattern with a cuter 8 attached to an X-Y carriage 9. The glass plate 5 is lifted up with a conveyor 3 having conveying belts 4 and conveyed to a laser dividing apparatus 2 placed in connection with the cutting machine 1. The glass plate 5 is lowered on the work table 10 of the apparatus 2 and fixed. A laser beam generated from a laser device 12 is transmitted to a laser beam irradiator 11 by a fiber cable 14 and irradiated on the score 7 or its vicinity by moving the irradiator 11 with an X-Y table 13. The crevice is extended by thermal stress in the irradiation direction and the glass plate 5 is well divided along the score 7.
Patent JP-S6162994-A (JP)
Inventor: SUZUKI MITSUO
IPC: G07F13/06
Filed: 1984-09-05
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-S6162091-A (JP)
Title: Picture formation device
Inventor: HIROSE MASAYUKI
IPC: G03G15/045
Filed: 1984-09-04
Abstract: PURPOSE:To improve maneuvarability and to obtain a picture of high quality by automatically selecting a frame erasing function at the selection of a paging function, and at the release of the paging function, releasing the frame erasing function as well. CONSTITUTION:To execute paging, two originals A, B are set up on an original glass board 34, a paging key is depressed and then a copy button is depressed. When an optical system is moved and the leading end of a picture formed on a drum coincides with the leading end of transfer paper, the transfer paper is allowed to contact with the drum, and after advancing the optical system by a frame erasing distance (x) from the leading end of the original, a blank exposure lamp is turned off under the consideration of the frame erasing distance (y) in the main scanning direction. When the optical system is advanced and reaches the position located before the back end of the original by the distance (x), all blank lamps are turned on. After executing the frame erasing of the slash part, the picture of the original A is copied, the copied paper is discharged to the outside of the machine, and then the original B is scanned and copied to discharge the copied paper to the outside of the machine similarly.
Patent JP-H0529699-A (JP)
Title: Optical functional glass
Inventor: ONISHI MASASHI
IPC: C03C3/32
Filed: 1991-07-24
Abstract: PURPOSE:To provide an optical functional glass and a fiber amplifier, etc., using the same for optically amplifying in a 1.3mum wavelength band. CONSTITUTION:At least one type of Sm and Dy is added as second rare earth element together with Pr of a first rare earth element to optical functional glass to be used for an optical fiber 30. The second rare earth element is excited due to presence of an exciting light having 1.07, 0.98mum, etc., wavelengths from a laser light source 32. The first rare earth element which receives energy from the second rare earth element is also excited in response to it. The excited first rare earth element is guided to a signal light to generate an emitting light having 1.3mum a wavelength band corresponding to a transition <1>D2  <1>G4. If the exciting light exceeds a predetermined intensity, the signal light is amplified.
Patent JP-H11175195-A (JP)
Title: Power bus system of tower building block system
Inventor: AMBERG MARK FREDERICK
IPC: G06F1/18
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To simply supply power to a tower building block system by incorporating a power bus in the module of a tower system. SOLUTION: The power bus is incorporated in the module of the tower system. For example, a modularized power bus is arranged on printed circuit boards 10 and 12, each of which is mounted to the module or the building block of the tower building block system. Then there are two power bus outlets on the side surfaces of the boards 10 and 12. There are two three-phase power buses on the circuit boards. Then, in order to supply power of one phase from each of the two power buses of the board 10, power outlets 22 and 24 on the board 10 are connected. Similarly, in order to supply power of one phase from each of the two power buses of the board 12, power outlets 23 and 25 on the board 12 are connected.
Patent JP-H0470875-A (JP)
Title: Electrophotographic device
Inventor: HIKICHI KOKICHI
IPC: G03G21/20
Filed: 1990-07-12
Abstract: PURPOSE:To prevent the occurrence of irregularities in electrifying on a photosensitive drum by driving a cooling fan cooling an LED head only for a period when a recording action is not carried out. CONSTITUTION:When a temp. sensor 22 detects that the temp. of the LED head 3 exceeds an allowable temp. region, before a consecutive recording action is finished, a control circuit 24 stops the recording action. Then, the circuit 24 drives the cooling fan 21 to cool the LED head 3. When the temp. detected by the sensor 22 is lower than a prescribed one, the fan 21 is stopped. On the other hand, even if the consecutive recording action is finished, the fan 21 is driven for a fixed time, the head 3 is forcibly cooled, to make preparations for the next recording.
Patent JP-S6078510-A (JP)
Inventor: OCHI RIICHI
IPC: A01D34/24
Filed: 1983-10-05
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-2001012317-A (JP)
Title: Failure diagnostic device for evaporative purge system
Inventor: ITOU TOKIJI
IPC: F02D45/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To improve diagnostic reliability by detecting more appropriately fluctuation in internal pressure of an evaporation route when diagnosing failure of an evaporative purge system. SOLUTION: An evaporative purge system 20 is equipped with evaporation routes 30, 40, 71, 72 and so on for purging fuel vapor generated from a fuel tank 30 to the intake passage 12 of an engine 10. When failure based on secular change in internal pressure of the evaporation routes is diagnosed, an ECU 50 detects fluctuation in internal pressure of the evaporation routes under both conditions that difference in two values sampled by a different sampling mode in the detected results by a pressure sensor 32 is at a fixed value or more and the changing degree of the changing speed of the detected results by the pressure sensor 32 is at the fixed value or more, and prohibits execution of failure diagnosis when the detected frequency is at the fixed value or more.
Patent JP-H09312695-A (JP)
Title: Equipment to be managed suitable for remote management
Inventor: KENMOCHI KAZUYA
IPC: G03G21/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide the equipment to be managed which is accessed from a management equipment independently of its operating state and sends its own information to the management equipment. SOLUTION: Managed equipments such as a printer and a copying machine are provided with a CPU board 1a. A CPU 1 writes error information, expendable information and setting information issued from each section of the managed equipments to a main memory 13 at once. Then Specific important information among the sets of the information above is written in a flush memory 18 via a flush memory controller 17. A remote central management equipment 24 receives a call from a modular jack 19 via a public communication line 25. When the managed equipment is not in operation, a dry battery 22 supplies power to a communication control unit 16, the flush memory controller 17 and the flush memory 18. A communication control unit 16 operates the flush memory controller 17 to read data stored in the flush memory 18 and to transfer the data to the remote central management equipment 24.
Patent JP-H0637981-A (JP)
Title: Scanner motor
Inventor: KAWASHIMA YASUNARI
IPC: H04N1/113
Filed: 1992-07-14
Abstract: PURPOSE:To prevent unstable rotation by simple parts constitution, to enable miniaturization and to reduce cost by arranging a rotary shaft in a direction approximately orthogonal to the direction of gravity and rotating the rotary shaft with the orthogonal direction as a center. CONSTITUTION:The rotary shaft 45 is arranged in the direction approximately orthogonal to the direction of the gravity and the rotary shaft 45 is rotated with the orthogonal direction as the center. At the time of the rotation, the own-weight P of the rotary shaft 45 is added to a slide bearing 48 of a scanner motor 31 and the rotary shaft 45 can be stabilized and rotated at a point where the reaction force of a lubricating oil film generated between the rotary shaft 45 and the bearing 48 is balanced. Then, at this time, since the taper part of the rotary shaft 45 and the slide bearing 48 is formed, scanning is performed by lubrication oil rotating at high speed while moving towards a slice bearing 50 at the bottom part of a housing 49 by the centrifugal force of the rotation of a mirror 46 or the like. Thus, the high-speed rotation of the scanner motor 31 is stabilized without using a magnet or the like.
Patent JP-H0351157-A (JP)
Title: Back tension mechanism in continuous paper printing apparatus
Inventor: TANAKA KUNIYUKI
IPC: B41J17/24
Filed: 1989-07-20
Abstract: PURPOSE:To receive an ink film even when a receiving space is small and to obtain proper tension by applying back tension to an ink film drum by an elastic member when an ink film is drawn out. CONSTITUTION:A disc-shaped friction member 20 having the friction surface brought into contact with the circumferential part of a gear 19 is fixedly mounted to the surface of the gear 19 on the other end side thereof by a support member 22. The support member 22 is pressed by the elastic member 21 fixedly mounted to an apparatus fixing member 50. Therefore, the support member 22 is pressed to the gear 19 by the elastic member 21 to develop back tension function acting so as to prevent the slackening of the ink film 39 fed at the time of printing output by the elastic member 21. By this method, even when a receiving space is small, the ink film can be received and proper back tension can be applied to said film.
Patent JP-H0235425-A (JP)
Title: Semiconductor laminated and integrated circuit element
Inventor: TOMITA YASUHIRO
IPC: H01L31/12
Filed: 1988-07-26
Abstract: PURPOSE:To allow parallel data processing and extremely high processing of optical image inputs by laminating an light receiving element array, parallel processing array and light emitting element array in this order. CONSTITUTION:The light receiving element array 2 which detects the optical inputs, the parallel processing array 5 which is inputted with the electrical outputs of the array 2 and the light emitting element array 9 which is inputted with the outputs of the array 5 and outputs the optical outputs are laminated in this order. The input light 1 is converted to an electric signal by the respective elements of the array 2 when the input light is projected to the array 2. The electrical signal output of the array 2 is transferred ton the corresponding elements of the parallel processing array 5 of the next layer. The desired parallel computation is executed in the array 5 and the results of the computation of the respective elements are simultaneously transferred to the corresponding elements of the light emitting element array 9 of the lowermost layer. The output light 12 as the prescribed image output is outputted.
Patent JP-H0931259-A (JP)
Title: Polyolefin-based elastomer composition
Inventor: KOIZUMI JUNJI
IPC: B29K23/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a TPO composition capable of molding into a long injection molding product balanced among coefficient of linear thermal expansion, flexural modulus and scratch resistance. SOLUTION: This polyolefin-based elastomer composition is obtained by blending an elastomer of a crystalline polypropylene(PP) with an amorphous ethylene-α-olefin-based copolymer(EOR) used as a base polymer with 0-15phr talc. In the elastomer composition, a weight blend ratio of the crystalline PP to EOR is (35/65) to (67/33) and as the crystalline PP characteristics, Q value (Mw /Mn )>=10 and MFR of 50-120 are satisfied and α-olefin content in EOR is 10-20wt.% and the relationship between blend amount of talc (Y pts.wt.) and blend amount of EOR (X pts.wt.) in alloy satisfy the formula Y>=-0.63X+34.
Patent JP-H1113731-A (JP)
Title: Fixing structure of counterweight
Inventor: TADOKORO ATSUSHI
IPC: F16B41/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To protect the bolt head of a bolt from damage by a method wherein the bolt head is contained in the recessed part of a protection plate when a counterweight is fixed at a main frame by bolts. SOLUTION: A counterweight 9 is fastened against a pair of right and left center frame 10 at an upper revolving body by means of two bolts 11 per center frame. A protection plate 20 is brought into contact with a plate body 10b and the bolts 11 are mounted through the protection plate 20. The protection plate 20 is formed of a steel plate and bolt insertion holes 22 and 22 through which respective bolts 11 are inserted are formed in two spots. Further, the bolt insertion holes 22 and a concentric recessed part 23 are formed in the under surface 20b side.
Patent JP-H0529584-A (JP)
Title: Read-only semiconductor memory
Inventor: TANIGUCHI AI
IPC: H01L27/112
Filed: 1991-07-25
Abstract: PURPOSE:To highly integrate and accelerate a speed by providing a plurality of first gate electrodes formed in a semiconductor substrate through a channel layer of a semiconductor substrate surface and a plurality of second gate electrodes formed on the substrate. CONSTITUTION:First gate electrodes 4 are surrounded by insulating films 2, buried in a semiconductor substrate 1, and a channel layer 7 of an FET is formed on a surface of the substrate 1. The layer 7 is brought into contact with the electrodes 4 surrounded by the films 2 to become gate oxide films. On the other hand, second gate electrodes 5 are formed thereon through the films 2. Thus the electrodes 4 and 5 are arrayed in a zigzag manner through the films 2 to alternately cross the layer 7. Thus, the semiconductor memory can highly be integrated and accelerated at its speed.