baber/WOPTO huggingface dataset:
Patent JP-H10104681-A (JP)
Title: Image stabilizing device
Inventor: TAKAHASHI KENICHI
IPC: G02B27/64
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image stabilizing device which is light in weight and compact, whose electric power is reduced and which is constituted so that smooth panning/tilting operation corresponding to the need of an operator and an excellent vibrationproof function can be achieved. SOLUTION: A first amplifier 83 whose amplification factor is small and a second amplifier 84 whose amplification factor is large are disposed in a position feedback loop so that a low gain mode in which a detection signal from a position sensor 81 is fed back through the amplifier 83 and a high gain mode in which the detection signal is fed back through the amplifier 84 can be switched.
Patent JP-H02170555-A (JP)
Title: Integrated circuit and manufacture thereof including low temperature method for forming silicide structure
Inventor: MINNRIAN CHIEN
IPC: H01L21/316
Filed: 1989-10-27
Abstract: PURPOSE: To prevent a pinball from being formed by depositing BPTEOS containing boron and phosphorus by amounts within specific ranges respectively on a dielectric layer. CONSTITUTION: Dielectric glass 9 is formed on silicides 17, 19, and 21 by depositing tetraethoxysilane(TEOS) 31' containing 3.5 to 4.5wt.% boron and phosphorus. This dielectric 9 is heated by a flow and then patterned so as to expose the part of an active device area covered with the silicides. Consequently, a pinball is prevented from being formed in the sharp corner of the upper edge of the gate structure.
Patent JP-H08137689-A (JP)
Title: Combining method for subprograms by use of formal argument
Inventor: TAKADA TOSHIKAZU
IPC: G06F9/445
Filed: 1994-11-14
Abstract: PURPOSE: To suppress production of a bug by using a relative address to a subordinate sub program as a formal argument and describing clearly formed argument for an array only for a sub program using actually a matrix so as to eliminate the need for describing a formal argument for the array in an intermediate stage of sub program. CONSTITUTION: In the case of three variables x, y, z, an array work area used for dividing a one-dimensional array and a table provided to the head of the one-dimensional array are formed. Then tables for each variable are prepared for a head of a work area (a) reserved for a main program. In this case, information relating to the degree of each array is stored in the table. It is not required to provide a formal argument for an array area used by a subordinate sub program in an intermediate sub program by providing the table as above and simple coding is attained.
Patent JP-H07109881-A (JP)
Title: Assembled screen door device
Inventor: YOSHIDA YUKIHIKO
IPC: E06B9/06
Filed: 1993-10-13
Abstract: PURPOSE:To simplify the wiring of a wire tension mechanism, improve workability, and increase the reinforcing effect of a mesh member against wind pressure or the like. CONSTITUTION:The first and second moving members 13, 14 of an assembled screen door device main body 10 incorporated into the sash frame 1 of a building are self-sustained by a wire tension mechanism 30 constituted of three wires 31, 32, 33. Three wires 31, 32, 33 are wired through a pleat-like mesh member 15 capable of being foldably and expandably opened/closed to follow the opening/closing shifts of the first and second moving members 13, 14 respectively.
Patent JP-S62135461-A (JP)
Inventor: DONARUDO PII MASHIYUU
IPC: C07D401/04
Filed: 1986-11-25
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-H06125630-A (JP)
Title: Digger harvester
Inventor: TAKAHASHI SADAYUKI
IPC: A01D27/00
Filed: 1992-10-16
Abstract: PURPOSE:To prevent the damage of crops by providing a specific inverting mechanism to invert a transfer tool of a processing conveyor upside down, thereby inhibiting the opening of the transfer tool until the tool almost passes over a stalk and leaf cutting apparatus. CONSTITUTION:A transfer tool 44 of a processing conveyor 17 is turned upside down by an inversion mechanism 19. The transfer tool is clamped with a pair of clamping plates 62. The tip end of the clamping plate of the rear side in the rotational direction is provided with a deep-pushing member 63A. The inverted transfer tool does not open until the tool almost passes over a stalk and leaf cutting apparatus 20 to prevent the damage of crop 13 caused by falling on the stalk and leaf cutting apparatus.
Patent JP-H03141853-A (JP)
Title: Solid rocket motor
Inventor: TAKAGI YASUTADA
IPC: F02K9/18
Filed: 1989-10-26
Abstract: PURPOSE:To prevent combusted products from being held up or accumulated in an insulation boot and the like by making the combustible time of rear solid propellant, positioned outside the buried part of a nozzle, equal to that of main solid propellant or more. CONSTITUTION:The combustible time of rear solid propellant 5 positioned outside the buried part of a nozzle 6 is to be equal to that of main solid propellant 4 or more. Accordingly, even if the combustion of the main solid propellant 4 of a solid rocket motor 1 is shifted from the intermediate stage to the final stage, the combustion of the rear solid propellant 5 continues until the combustion of the main solid propellant 4 is terminated. During this period, owing to combustion of the rear solid propellant 5, the combusted product of the main solid propellant 4 is prevented from flowing into a space part 10 between the rear solid propellant 5 and the buried part of the nozzle 6, so that the combusted product is prevented from being held up or accumulated in the insulation 3 of a rocket motor case 2, an insulation boot 8 for protecting a deflectable catch 7 from heat, and the like.
Patent JP-S63131771-A (JP)
Title: Coin throwing type telephone set
Inventor: TAKAHASHI KATSUHIRO
IPC: H04M1/27
Filed: 1986-11-21
Abstract: PURPOSE:To attain the calling without minding a calling time with a caller by transmitting automatically the telephone number of the called person stored temporarily when the coin is thrown again within a fixed time after a ring-off is processed while the telephone number of the called person is temporarily stored in a memory part. CONSTITUTION:When the re-throwing of a coin is not detected after a reminding sound is sent, a CPU 9 temporarily cuts the direct current loop with a line 11 through a calling circuit SPC forcibly, and when during the coin re-throwing supervising time period from a clock circuit TIM 6, the detecting signal of the re-throwing of the coin is received from a coin detecting part DET 1 by the CPU 9, it is judged that the re-throwing of the coin of the caller is in time, a hook switch HS8 is automatically made into the off-hook condition and the direct current loop is formed again to the line 11 through an SPU 5. When a fixed time elapses after this, the dial data of the telephone number of the called person stored temporarily from an MEM 3 are read, and the dial data are converted to a dial signal sent from an OSC 4 through an SPC 5 to the line 11. Namely, the telephone number of the called person stored temporarily is automatically re-sent.
Patent JP-H10120345-A (JP)
Title: Jig for inspecting hatch door lock mechanism of elevator
Inventor: SHOJI HIROSHI
IPC: B66B13/16
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation of a jig in a door rail without removing a header cover. SOLUTION: Lateral long tips 12a, 13a of a pair of pinching pieces 12, 13, which are connected to each other by a hinge through a connecting shaft 11, are positioned opposite to each other freely to come close to each other and separate from each other, and each rubber body 15, 16 is fitted to opposite surfaces of the lateral long tips 12a, 13a, and while the lateral long tips 12a, 13a are always elastically energized to the direction for coming close to each other by a torsion coil spring 14, and the elastic force of this torsion coil spring 14 is used as a pinching force so that each lateral long tips 12a, 13a can crimp a different side surface of a door rail for hatch door.
Patent JP-2001099629-A (JP)
Title: Method for measuring surface unevenness of fiber paper
Inventor: SUGINO YUTAKA
IPC: G01B11/30
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately measuring the extent of unevenness of the surface of a body to be inspected (sample), such as fiber paper in real time with the intensity of laser scattered light. SOLUTION: The surface of a fiber paper inspected body is irradiated with laser light whose spot diameter ϕ on the irradiated surface is less than a half as large as the mean size of surface unevenness, two photodetecting elements measure reflected light intensity Ir and scattered light intensity Is from its reflected light, and the standard deviation R of their radio Is/Ir is regarded as variance of the surface unevenness of the inspected body to measure the surface unevenness of the fiber paper. By this method, the surface unevenness of the fiber paper, etc., can accurately be measured.
Patent JP-H07133748-A (JP)
Title: Fuel injection valve
Inventor: YAMAMOTO YASUHIRO
IPC: F02M51/06
Filed: 1993-11-09
Abstract: PURPOSE:To reduce the volume of the pressure control chamber of a fuel injection valve and enlarge a stopper area by extending the extending part of a needle up to a position opposing to the throttle part of the pressure control chamber. CONSTITUTION:An extending part 27 which extends toward the throttle part 16 of a pressure control chamber 15 while inserting the inner diameter side of a push spring 17 in a needle 13, and a needle stopper 18 is formed on the wall surface around the throttle part 16 of the pressure control chamber l5. Since the push spring 17 is provided outside the pressure control chamber 15 and an extending part 27 is projected in the pressure control chamber 15, the volume of the pressure control chamber 15 is reduced. The inner diameter of the throttle part 16 is reduced, so that a stopper area can be increased regardless of the push spring 17.
Patent JP-S61159417-A (JP)
Title: Curable epoxy resin composition
Inventor: TAKAGI YASUO
IPC: C08G59/00
Filed: 1984-12-29
Abstract: PURPOSE:The title composition having a low resin viscosity, a long pot life, a high curing rate, and excellent workability and properties of a cures product, comprising an epoxy compound, a thiol compound, an amine and a specified mercapto organic acid. CONSTITUTION:An epoxy compound obtained by reacting an epoxy compound having at least one epoxy group in the molecule on the average (e.g., an epoxy compound obtained by reacting a bisphenol A with epichlorohydrin) is mixed with a curing agent comprising a thiol compound having at least one thiol group in the molecule on the average (e.g., 1,4-butanethiol), a cure accelerator comprising an amine such as a (modified) aliphatic amine or (modified) aromatic amine, and 10wt% or below, based on the epoxy resin, mercapto organic acid having one carboxyl group and at least one thiol group in the molecule (e.g., mercaptoacetic acid).
Patent JP-S62137885-A (JP)
Title: Junction type semiconductor light emitting element
Inventor: INABA FUMIO
IPC: H01S5/185
Filed: 1985-12-12
Abstract: PURPOSE:To make photooutput highly efficient by minimizing the pass of junction circuit in a P-N junction by a method wherein electrodes are respectively provided on exposed N and P surfaces of columnar protrusion internally provided with P-N junction extending in the vertical direction to a flat plate part. CONSTITUTION:A light emitting element is composed of a flat plate part B and a columnar protrusion A provided on one side of the flat plate part B; P and N of P-N junction PN1 in the columnar protrusion A are respectively exposed to outside; and electrodes E1 and E1 are provided respectively on the P and N side. Through these procedures, the pass of a junction circuit in the P-N junction PN1 extending vertically to the flat plate part B can be minimized to accelerate the responding speed making photooutput highly efficient.
Patent JP-S61154685-A (JP)
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 1984-12-28
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-H04155359-A (JP)
Title: Image forming device for electrophotographing system
Inventor: HAYASHI KOJI
IPC: G03G15/00
Filed: 1990-10-18
Abstract: PURPOSE:To surely prevent the occurrence of stains on the skin and voids by providing a second charging means charging a non-image section in a latent image carrying body up to potential which is less than the absolute value of the developing bias potential of a developing means, and is also homopolar to latent image potential, at the downstream side of an exposure position. CONSTITUTION:Toner on a developing roller 20 is attracted in by an image section so as to be attached because of potential difference between the potential VD of a non-exposure section of a drum 12, that is, the image section and developing bias potential VB, when an electrostatic latent image formed on the surface of the sensitive body drum 12 passes through a developing device 16. In this case, if potential VB is -200V, and if the optimum value of the potential VL of a non-image section is -120V, one skin section is apt to be easily stained as VB-VL is smaller. Since potential VL is changed in response to the deterioration of the sensitive body with time, an image is changed with time in quality. In order to improve situation as mentioned above, the potential VL of the non- image section is designed to be kept at -120V by a second charger 15, an image which is not changed with time without any void, can thereby be obtained.
Patent JP-H06133261-A (JP)
Title: Audio signal recording and reproducing system in vtr
Inventor: CHIKADA MORIYA
IPC: H04N5/7826
Filed: 1992-10-19
Abstract: PURPOSE:To output selectively an independent audio signal in the reproduction mode in a VTR compatible with BS signal reception. CONSTITUTION:Control data (c) in a control signal S1 outputted from a channel selection microcomputer 1 are 9-bits, head bit data q1 of parallel data (p) inputted to a parallel serial converter in a BS channel selection control circuit 2 are fixed to an H level and a BS tuner 3 separately outputs a television audio signal A and a independent audio signal B. The television audio signal A is recorded to a deep layer of a video track of a magnetic tape by a main audio recording amplifier 8 and a main audio recording reproduction magnetic head 9 and simultaneously the independent audio signal B is recorded on an audio track by a sub audio recording and reproduction circuit 12 and a sub audio recording and reproduction magnetic head 13. At reproduction, an audio signal output changeover circuit 14 outputs selectively the television audio signal A or the independent audio signal B.
Patent JP-H01123610-A (JP)
Title: Method and apparatus for batch filtration
Inventor: YAMAGUCHI RYOJI
IPC: B01D29/66
Filed: 1987-11-05
Abstract: PURPOSE:To obtain the apparatus of improved treatment capacity by revolving three filter surfaces constituting a triangular shape around a revolving shaft and carrying out filtration, discharging of cake and washing in order. CONSTITUTION:Three filter surfaces A, B, C having filter cloth is provided in a casing 1 so as too cross-sectionally form a regular triangle. These filter surfaces are fixed to the revolving shaft 2A, 2B and rotatable with the shaft. Filtration is carried out on a 1st filter surface A, discharge of cake on a 2nd filter surface B and washing on a 3rd filter surface C. After these operations are finished, each filter surface is rotated to shift the operation to carry out filtration, discharge of cake and washing respectively, and then these operations are repeated. As the filtration, the discharge of cake and the washing are carried out in each independent position, the washability of filter cloth is improved.
Patent JP-H03141584-A (JP)
Title: Electroluminescent element and its manufacture
Inventor: SAKAI SHIGEKI
IPC: H05B33/22
Filed: 1989-10-27
Abstract: PURPOSE:To enhance the emission efficiency of an electroluminescent element by interposing an Si layer between an insulative layer and a light-emitting layer. CONSTITUTION:An Si layer 8 is interposed between a first insulative layer 3 and a light-emitting layer 4, and after formation of the first insulative layer 3 the Si layer 8 is accumulated by e.g. the CVD method and ZnS is accumulated on the surface of the Si layer 8 by deposition method or sputtering method to form the light-emitting layer 4. After accumulation the Si layer 8 has its crystalline characteristic bettered by application of a so-called SOI technology whereby the Si layer is subjected to laser annealing or electron beam annealing to convert polycrystalline silicon into monocrystalline silicon. The thickness of the Si layer 8 is at a relatively small value at which light from the light emitting layer 4 is smoothly guided to the side of a glass base 1. By this constitution the light-emitting layer 4 is formed on the surface of the Si layer 8 of good crystalline characteristic so that the light-emitting layer 4 can have a good crystalline characteristic.
Patent JP-S62139947-A (JP)
Title: Fuel injection device of electronic control type
Inventor: KOBAYASHI TOMOYA
IPC: F02D41/00
Filed: 1985-12-11
Abstract: PURPOSE:To read in the temperature of engine cooling water precisely and improve the starting quality of an engine by setting an engine control device to a working condition through a door switch turned 'ON' before turning 'ON' an engine key switch at the time of starting the engine. CONSTITUTION:An engine control device 15 operates a basic fuel injection amount on the basis of signals from an air flow meter 5 and an ignition coil 13, outputs an injection signal to an electromagnetic type injector 8 and injects an optimum amount of fuel. At the time of engine start, a fuel injection amount is decided on the basis of the temperature of engine cooling water and the number of engine revolutions. The reading of said cooling water temperature is made before turning 'ON' a key switch. According to the aforesaid constitution, the starting quality of an engine can be improved.
Patent JP-H04156020-A (JP)
Title: Multiple-point sampling transmission system
Inventor: MIZUMOTO YUKIO
IPC: H04L7/00
Filed: 1990-10-19
Abstract: PURPOSE:To perform transmission with low distortion by performing the multiple-point sampling of data from a sending terminal by a prescribed sampling frequency, and reproducing the data based on the change information of the state of send data and a counter value. CONSTITUTION:The multiple-point sampling is applied to the data from the sending terminal by the prescribed sampling frequency at a transmission side, and also, a counter 2 is operated by the sampling frequency, and the change information when the state of sampling data is changed, and the counter value at that time are sent to a transmission line 7 via synchronous multiplex transmission equipment 6 at the transmission side. At a reception side, the change information and the counter value are received by a confronting synchronous multiplex transmission equipment 8 at the reception side, and the data is reproduced based on those sent change information and counter value, and is sent to a confronting terminal. Thereby, it is possible to obtain a multiple-point transmission system capable of transmitting by compressing transmission data, and in which distortion can be reduced.
Patent JP-H07201018-A (JP)
Title: Magneto-resistance effect type head
Inventor: OYAMA TATSUFUMI
IPC: G11B5/39
Filed: 1994-11-15
Abstract: PURPOSE:To suppress a Barkhausen noise without deteriorating reproducing sensitivity and reproducing resolution by providing a paramagnetic film in which a first domain control layer is provided adjacently to a magneto-resistance effect film, and an antiferromagnetic film provided adjacently to the paramagnetic film. CONSTITUTION:A resistance effect element part 10 is constituted by providing the paramagnetic film 12 which constitutes the first domain control layer on the magneto-resistance effect film 11. For example, NiFe alloy is used as the magneto-resistance effect film 11, and the film thickness of it is set at 300Angstrom . Also, gamma-FeMn alloy is used as the material of the antiferromagnetic film 13. and the film thickness of it is set at 300Angstrom . Also, N-FeMn alloy is used as the material of the antiferromagnetic film 13. and the film thickness of it is set at 150Angstrom . NiCu alloy is used as the material of the paramagnetic film 12, and the film thickness of it is set at 10Angstrom . In such a way, the Barkhausen noise can be suppressed without deteriorating the reproducing sensitivity and the reproducing resolution by providing the antiferromagnetic film 13 adjacently to the paramagnetic film 12.
Patent JP-H10128403-A (JP)
Title: Double reduce rolling method and rolling device therefor
Inventor: SOTANI YASUHIRO
IPC: B21B45/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To simply and stably lower the incidence of mottling and to prevent the occurrence of surface defects caused by the smears of fats and oils and rolling-in of foreign matters. SOLUTION: In a double reduce rolling (hereafter, referred to as DR rolling) method by which cold rolling is again applied to an anealed cold rolled steel sheet, the undermentioned conditions are satisfied. (a) Warm water is jetted to the surface of the steel sheet at a jetting pressure of 5kg/cm<2> before applying a rolling oil emulsion which is used for the DR rolling. (b) When the surface temp. of the steel sheet before applying the rolling oil emulsion is expressed by Ts deg.C and the melting point of the base oil in the rolling oil emulsion by Tm deg.C, the formula Ts>=Tm+10 is satisfied.
Patent JP-S61157418-A (JP)
Title: Ignition burner
Inventor: KAWAMURA HIDEO
IPC: F23D11/02
Filed: 1984-12-29
Abstract: PURPOSE:To combust the fuel having a low calorific value such as kerosene by installing a heating element into a fuel nozzle and connecting an air feeding source and introducing the air into an ignitor in an air duct, in an ignition burner for speedy heating for car interior. CONSTITUTION:The fuel supplied into the nozzle 481 of a heater 48 is heated by a heating element 482 and evaporated, and mixed with the air supplied from an air pump 6, and jetted-out as evaporated fuel from the evaporated-fuel ports 481b and 481c of the nozzle 481. The evaporated fuel 481c is ignited in a combustion chamber 41 by the ignition element 491 of an ignitor 49, and flame is formed. The evaporated fuel 481b is mixed with the air flowing from an air introducing port 42a through an mixing and evaporation accelerating apparatus 43, and introduced into a combustion chamber 41, and ignited by the flame of the evaporated fuel 481c. With such constitution, kerosene, etc. having a low calorific value can be combusted, and speedy warming is permitted.