baber/WOPTO huggingface dataset:
Patent JP-S6275456-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: TANAKA TAKESHI
IPC: G03G5/05
Filed: 1985-09-27
Abstract: PURPOSE:To improve the coating efficiency of a photosensitive coating and to obtain uniform film thickness and a uniform film surface with high productivity by arranging a cover plate for a sprayed air flow generated by spray scanning. CONSTITUTION:In the drawing, theta is the vertex of a cone and theta is an effective angle area. It is preferable to set up the thetae to thetae=theta by selecting distances between the spray gun and a base board and between a blowout port and the base board. The cover plate 12 may be moved together with the spray gun 11 at the time of spray scanning or may be fixed along spray scanning. The spraying direction to the base board is preferably set up so that the effective angle area is maximized. The spraying direction can be optionally selected such as upper, lower or horizontal direction and the wind direction also can be optionally selected such as forward and horizontal blowing, but the combination of upward spraying from the bottom of the base board which may utilize gravity for the removal of scattered grains with downward blowing is preferable.
Patent JP-H0963365-A (JP)
Title: Optical-fiber-built-in overhead wire
Inventor: FUKUDA KAZUHISA
IPC: H01B11/22
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To increase the number of conductors by housing an optical fiber cable formed by intertwisting plural metallic pipes housing ultraviolet-curing resin optical fiber conductors, in an aliminum pipe, and intertwisting aluminum- covered copper wires on the outer periphery of its outer layer. SOLUTION: Ultraviolet-curing resin optical fiber conductors 2 are housed in plural metallic pipes 3, and plural ultraviolet-curing resin optical fiber conductors are housed in this way. This optical fiber cable 1 is used by being housed in an aliminum pipe 5. Aluminum-covered copper wires 6 are intertwisted on the outer periphery of the aluminum pipe 5, and an optical fiber-built-in overhead wire is constituted. For example, the metallic pipes 3 housing the ultraviolet-curing resin optical fiber conductors by 8 pieces are intertwisted by 7 pieces, and an optical fiber cable is constituted, and this is housed in the aliminum pipe having an inside diameter of 6.5mm. Then, the optical fiber conductors become 56 cores.  Though they are 30 cores at its maximum in an overhead using a conventional spacer, since they become 48 cores at its maximum in the one using the optical fiber cable, the number of conductors can be significantly increased.
Patent JP-S59107842-A (JP)
Title: Fin removal control device
Inventor: ASHIZAWA YOSHIMI
IPC: B24B49/02
Filed: 1982-12-09
Abstract: PURPOSE:To remove the fins automatically and surely by a method wherein the actual configuration as well as the dimension of the work are measured and memorized, an automatic measuring program is produced in accordance with the values, measured and memorized, a difference between the actual configuration as well as the dimension and the measured values are obtained based on the same program to correct a NC program. CONSTITUTION:In case the fins are removed from the work 1 fixed to a support 2, a stylus 4 is contacted with the surface of the work 1 at first, the actual configuration and dimension X1 at a representative point P1 is measured and the value X1 is inputted into a computer COM to memorize it. Subsequently, the program for the automatic measurement and the automatic input of the data at the representative point P1 is produced and memorized based of the data inputted into the computer. The NC work program is produced by specifying said data, the correcting value of the position of a fin removing tool 5 and the like and the working condition of the tool 5. This program is corrected based on the actual configuration and dimension of the work measured in accordance with the automatic measuring program and, thus, the working machine MT is controlled numerically.
Patent JP-S6279211-A (JP)
Title: Production of modified hydrogenated block copolymer
Inventor: AKIYAMA YOSHIKUNI
IPC: C08F287/00
Filed: 1985-10-01
Abstract: PURPOSE:To obtain the titled polymer having low residual monomer content, easily, in high efficiency, by using a specific organic perioxide and adopting a particular condition in the modification of a hydrogenated block copolymer with an unsaturated carboxylic acid in an extruder. CONSTITUTION:(A) 100pts.(wt.) of a hydrogenated block copolymer produced by hydrogenating a block copolymer composed of (i) a polymer block composed mainly of a vinyl aromatic compound and (ii) a polymer block B composed mainly of a conjugated diene compound is mixed with (B) 0.05-30pts. of an unsaturated carboxylic acid (derivative) and (C) 0.01-3pts. of an organic peroxide having a half-life of >=1min at 140 deg.C. The mixture is kneaded in a vented melt extruder at 150-300 deg.C and an average residence time of 30-180sec between the hopper and the vent zone under venting thereby removing excess component B from the molten mixture to obtain the objective polymer.
Patent JP-S6198118-A (JP)
Inventor: MIHASHI FUJIO
IPC: H02H7/06
Filed: 1984-10-17
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-S6277405-A (JP)
Title: Production of dispersion-strengthened alloy powder
Inventor: SUZUKI TAKUYA
IPC: B22F1/00
Filed: 1985-10-01
Abstract: PURPOSE:To easily produce dispersion-strengthened alloy powder having excellent mechanical characteristics by subjecting alloy powder having an easily oxidizable element in a fluidized state to a surface oxidation treatment then subjecting the powder to an internal oxidation treatment then to a reduction treatment of the surface. CONSTITUTION:The alloy powder 9 contg. the easily oxidizable element is charged into a fluidizing tank 1. Air A is forced into a gas chamber 3 and is ejected by a nozzle 4 into the alloy powder 8 to maintain the powder 9 in the fluidized state. The powder is heated by a heater 2 to form an oxide film 10 on the surface of the powder 9'. The forcing of the air A into the chamber is stopped and an inert gas B such as N2 is forced into the chamber to fluidize the powder 9, by which the oxygen bound with the surface of the powder 9' is thermally diffused into the inside and the inside of the powder is oxidized. The forcing of the gas B into the chamber is stopped and the reducing gas C such as H2 is forced into the chamber to fluidize the powder 9 and to reduce the oxide 10 remaining on the surface of the powder 9'. The powder is cooled and the dispersion-strengthened type alloy powder 11 is obtd.
Patent JP-H0378791-A (JP)
Title: Graphic display system
Inventor: TAMURA KAZUHIRO
IPC: G06T1/00
Filed: 1989-08-23
Abstract: PURPOSE:To assure the control of any one system if at least one piece each of control CPUs and graphic display controllers are normal by providing link means which connect the control CPU of one system to the graphic display controller of the other system. CONSTITUTION:The link 6 connects the control CPU 1 of the system 1 and the graphic display controller 3 of the system 1; the link 7 connects the control CPU 2 of the system 2 and the graphic display controller 4 of the system 2; the link 8 connects the control CPU 1 of the system 1 and the graphic display controller 4 of the system 2; and the link 9 connects the control CPU 2 of the system 2 and the graphic display controller 3 of the system 1. The control of the system 2 is graphically displayed by connecting the control CPU 2 of the system 2 and the graphic display controller 3 of the system 1 by means of the link 9 if the faults of the control CPU 1 of the system 1 and the graphic display controller 4 of the system 2 arise simultaneously. The control of either one system is assured if at least one piece each of the control CPUs 1, 2 and the graphic display controllers 3, 4 are normal.
Patent JP-H0641243-A (JP)
Title: Monodisperse copolymer and preparation thereof
Inventor: WATANABE OSAMU
IPC: C08F12/00
Filed: 1992-07-22
Abstract: PURPOSE:To obtain a monodisperse copolymer satisfactory in the performance required of a polymer for use in a resist material by the anionic polymn. of two kinds of specific styrene deriv. monomer. CONSTITUTION:A monomer of formula I is copolymerized with a monomer of formula II by anionic polymn. to obtain a monodisperse copolymer having units of formula III and units of formula IV. The anionic polymn. may be conducted in a solvent-free system, but is pref. conducted in an org. solvent from the viewpoint of easy control of the reaction rate, etc. The use of tetrahydrofuran in particular as the org. solvent is preferable. The copolymer has a narrow mol.wt. distribution and is monodisperse, and hence, is satisfactory in the performance required of a polymer for use in a resist material with a high resolution.
Patent JP-S6194439-A (JP)
Title: Test system for reception limit
Inventor: KUGIMIYA SETSUO
IPC: H04L69/40
Filed: 1984-10-16
Abstract: PURPOSE:To take a daily test easily through simple operation and to improve the reliability of a controller by testing the reception limit of the receiving circuit of a communication controller by a function incorporated in the controller. CONSTITUTION:When receiving circuits 4-1 and 4-2 test the reception limit, a test command is supplied externally to a control processor 2, which controls switch circuits 8-1 and 8-2 to supply the 2nd output clock from frequency; dividing circuits 20-1 and 20-2 to transmitting circuits 1-1 and 1-2, thereby generating distortion exceeding the specific reception limit of the circuit in transmission outputs of the circuits 1-1 and 1-2. Switches 21-1 and 22-2 are operated so that those signals are returned to receiving circuits 4-1 and 4-2 through the switches, and specific test data from the processor 2 is transferred to the circuits 1-1 and 1-2 in said state and received by the processor 2 through the circuits 4-1 and 4-2. Then, the processor 2 compares it with test data to decide whether the circuits 4-1 and 4-2 satisfy the specific reception limit or not.
Patent JP-S6275581-A (JP)
Inventor: SASAKI MAKOTO
IPC: B32B27/30
Filed: 1985-09-30
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-S6370949-A (JP)
Title: Optical recording medium
Inventor: MATSUDA RIKI
IPC: G11B11/10
Filed: 1986-09-12
Abstract: PURPOSE:To obtain an excellent optical recording medium which obviates the oxidation of its recording film by forming a protective film to cover the recording film to two-layered structure by using a chemical vapor deposition means for which microwave plasma is used. CONSTITUTION:An insulating film 220 laminated with two layers of insulating films 22a, 22b is stuck as the protective film atop a disk 210 over the entire surface thereof. The chemical vapor growth means ECR-CVD method for which the microwave plasma is used is adopted as the method for forming said film. The recording film 230 is stuck onto said insulating film 220. Two layers of the insulating films 24a, 24b are laminated on the recording film 230, by which the insulating film 240 as the protective film is stuck thereto. These films are used respectively by using the ECR-CVD method. The property deterioration of the recording film to be generated at the time of forming the protective films is thereby eliminated. Even if pinholes are generated in the respective protective films, the probability of the overlap of the pinholes of the respective protective films on each other is extremely high. The recording film is thus shut off from the outside and the oxidation of the recording film is prevented.
Patent JP-H0264495-A (JP)
Title: Method for improving ect image
Inventor: YAMAMOTO SEIICHI
IPC: G06T1/00
Filed: 1988-08-31
Abstract: PURPOSE:To uniformize the spacial resolving power of an image in both central and peripheral parts and to enhance quantitative properties by allowing a filter constituted so as to become the function of the distance from the center of a visual field to act on image data in a radius direction. CONSTITUTION:Projection data is collected from a radiation detector by a data collector 1 to be stored in a memory device 2. Subsequently, said data is sent to a filter processor 4 through a CPU 3 to receive filter processing and subsequently subjected to back projection by a back projector 5 to display a reconstituted image on a display device 6. The filter of the processor 4 is set to a smoothing filter becoming the function of the distance L from the center such that the distortion increases as the distance L becomes shorter but decreases as the distance L becomes long in the direction of the distance L from the center at every angle theta with respect to raw data. By this method, the image obtained by the reconstitution of the image becomes one wherein the original image is reproduced faithfully and spatial resolving power becomes constant with respect to the distance from the center and quantitative properties are enhanced.
Patent JP-S6459533-A (JP)
Title: Switched capacitor adder
Inventor: KURIKI SATORU
IPC: G06F7/14
Filed: 1987-08-31
Abstract: PURPOSE:To reduce the number of parameters which affects on the accuracy of an output signal, by using a capacitor which supplies plural input signals to the input of an operational amplifier in common. CONSTITUTION:The output of input signal switches are connected in common, and a second capacitor 22 connected between those output and the input of the input switch of the operational amplifier is provided in common for plural printer signals. Second short-circuitted switches 13 and 14 which connect both terminals of the second capacitor to common potential, and a control circuit 61 which supplies a clock to a first short-circuitted switch 11, the second short- circuitted switches 13 and 14, the input switch 12 of the operational amplifier, and the input signal switches 15-17 and performs ON/OFF control on them are provided. In such a way, it is possible to reduce the number of parameters which affects on the accuracy of the output signal.
Patent JP-S6459146-A (JP)
Title: Luminous amount setting circuit
Inventor: UCHIUMI KOJI
IPC: G01N21/88
Filed: 1987-08-31
Abstract: PURPOSE:To enable the setting of the optimum quantity of light accurately in a short time, by a method wherein a video signal detected with a 1-D sensor by two thresholds is binary coded to measure the sum of high level range of the respective binary-coded signals within one scanning and both the results are made to coincide roughly with each other. CONSTITUTION:The quantity of light of a light source 16 is increased gradually with a quantity of light controlling circuit 3 and reflected light from the surface of a printed wiring plate 17 is received with a 1-D sensor. Then, a video signal from the sensor 1 is binary coded with binary coding measurement circuits 2a and 2b for different thresholds and measured values as sum of high level ranges are inputted into a rough incidence detection circuit 4. The circuit 4 increases the quantity of light of a light source 16 with a circuit 5 until the measured values coincide with each other. When they coincide, the increasing of the quantity of light is stopped. This enables the setting of the optimum quantity of light accurately in a short time to reduce an erroneous recognition rate.
Patent JP-S6277228-A (JP)
Title: 2-wheel/4-wheel drive automatic shifting device
Inventor: KAWAMOTO MUTSUMI
IPC: B60K23/08
Filed: 1985-09-30
Abstract: PURPOSE:To make it possible to control an accurate drive shifting, by furnishing a device to compare the driving force and the driving force delivery limit, outputting 4-wheel-drive signal to a coupling device when the driving force is larger than the driving force delivery limit, and 2-wheel-drive signal when it is smaller. CONSTITUTION:A torque map of the driving system is stored beforehand at a torque map memory 5, while the driving force delivery limit value is stored beforehand in a driving force delivery limit setter 6. During running, the accelerator opening, the gear stage number, and a driving rotation number at the time are read out in a driving force arithmetic unit 4 to compute the driving force. Then the driving force value and the driving force delivery limit value are compared at a comparison and deciding unit 7, and, the 2-wheel-drive signal when the driving force value is smaller, and the 4-wheel-drive signal when it is larger, is output to a coupling device. Therefore, the 2-wheel/4-wheel drive shifting can be controlled accurately after detecting the torque condition of the car, and the engine driving force can be transmitted effectively.
Patent JP-2001045369-A (JP)
Title: Method and device for composting image and recording medium
Inventor: KATAYAMA TATSUSHI
IPC: H04N5/265
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a panoramic composite image without requiring special knowledge by providing an arrangement information obtaining process for obtaining inter-image arrangement information where adjacent images include a common subject area and a compositing process for the plurality of images through the use of a mapping system corresponding to arrangement information. SOLUTION: An image input part 101 inputs the plurality of images to be used for compositing. An arrangement information setting part 102 sets the arrangement relation of the plurality of inputted images. A mapping system setting part 103 sets the mapping system when a panoramic image is composited based on arrangement information which is set in the part 102. An image composite processing part 104 generates a compositing parameter between the respective images and generates the synthetic image. A display part 105 displays the image obtained by compositing the plurality of images based on the compositing parameter. By the method, the proper mapping system is easily set and the panoramic composite image is obtained without requiring special knowledge.
Patent JP-S61101346-A (JP)
Title: Copy paper supply unit
Inventor: ISHIKAWA MASAHIRO
IPC: B65H3/00
Filed: 1984-10-18
Abstract: PURPOSE:To shorten a time required for selecting an assigned tray for copy paper by decreasing required times of stopping a paper supply unit during its vertical travel by means of some alteration of control. CONSTITUTION:When a tray, on a stage higher than the stage of presently selected tray, is selected, a paper supply unit 3 rises and when SW(2) is put ON, tray 7-(2) moves in B direction. Then, the unit 3 continues its movement and stops at a position where SW(1) is put ON. Then, tray 7-(1) moves in A direction, and when it stops, unit 3, and stops at an assigned position, providing the state ready for copy work. On the other hand, when a tray on a lower stage is selected, the unit 3 rises and stops when SW(2) is put ON. At the same time, with SW(2) ON, tray 7-(2) retreats (B direction) from a paper supply position and tray 7-(3) moves to the paper supply position. When both trays stop, the unit 3 descends, and stops at the assigned position, providing the state ready for copy work. Thus, a time required for selecting an assigned tray can be shortened.
Patent JP-H0964818-A (JP)
Title: Optical transmission system
Inventor: YANO TADASHI
IPC: H04B10/07
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To send geomagnetic information collected by an intermediate repeater through an optical transmission line the same as that for a main signal in the optical transmission system where each intermediate repeater using an optical interface is installed between terminal stations and they are interconnected by each optical transmission line. SOLUTION: In the optical transmission system in which two terminal stations 20, 30 and an intermediate relay station 10 are interconnected by optical transmission lines 1, the intermediate relay station 10 is made up of optical amplifiers 11, 12, an alarm transfer means 14 that transfers geomagnetic information of a repeater through optical multiplexing, an optical multiplexer means 13 applying optical wavelength multiplexing to a main signal from the optical amplifier 12 and an alarm signal from the alarm transfer means 14. Then the terminal station 20 is provided with an optical wavelength demultiplexer means 23 that applies optical wavelength demultiplexing to the main signal and the alarm signal from the received optical signal and an alarm reception means 24 collecting various alarm information sets from the alarm signal.
Patent JP-S60109775-A (JP)
Title: Piezoelectric displacing device
Inventor: MOMOKI MOTOYASU
IPC: H02N2/00
Filed: 1983-11-18
Abstract: PURPOSE:To enhance the mechanical strength and also conversion efficiency by forming a thickness slip mode piezoelectric vibrator polarized in parallel direction to the pole face from a piezoelectric vibrator for driving a magnetic head in a laminated state. CONSTITUTION:A plurality of laminated thickness slip mode piezoelectric vibrators 11 are laminated to form in a cylindrical shape. A head is mounted through a support or the llke on the outermost side of the cylindrical laminated 21. When a voltage V is applied to signal voltage applying terminals 25a, 25b a displacement proportional to the voltage V is generated in the direction of an arrow 4a in the laminate 21. This displaced amount is used to control the tracking of the head. Thus another reinforcing member is not used to obtain sufficient mechanical strength.
Patent JP-H1065573-A (JP)
Title: Rake reception circuit
Inventor: NISHINO MASAHIRO
IPC: H04B1/707
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in communication quality of a RAKE reception circuit provided to a reception station of a mobile communication system based on the spread spectrum system. SOLUTION: A synchronization acquisition circuit 120 acquires three synchronization positions of a reception signal in and provides the output of phase information sets S120a, S120b, S120c corresponding to each synchronization position to synchronization tracing circuits 130, 160, 180. The synchronization tracing circuits 130, 160, 180 use the phase information sets S120a, S120b, S120c as initial phases to trace the synchronization of the reception signal in and to generate demodulation use pseudo random signals S130m, S160m, S180m. Symbol demodulation circuits 140, 170, 190 demodulate a symbol of the reception signal based on the demodulation use pseudo random signals S130m, S160m, S180m.  The power of the demodulated symbol is compared with a threshold level at comparison discrimination circuits 144, 174, 194 and when the power is lower than the threshold level, the concerned comparison discrimination circuit sends a command to generate a demodulation pseudo random signal in a timing referenced to the synchronization trace circuit.
Patent JP-S6460543-A (JP)
Title: Parts supplier
Inventor: MOBARA MASAYUKI
IPC: B65H20/22
Filed: 1987-08-31
Abstract: PURPOSE:To enable a pitch to be variably adjusted easily with a simplified mechanism by fixing a distance between shafts of the first and second transmission gears while enabling gear ratio to be replaced with each other in accordance with the feed pitch of a parts supplying tape. CONSTITUTION:A tape feed unit 30 is fixed in such a manner as to obtain a fixed distance P between shafts of the first and second transmission gears 38 and 39. When a swivel lever 42 is swiveled by an angle theta, in the case of a feed pitch, for instance, 8mm, rotating a drive sprocket 33 by theta2 through the gears 38, 39, mutual gear ratio is set in a manner wherein a supplying tape 100 is fed in the pitch of 8mm. And rotating the drive sprocket 33 by theta1 through the gears 38, 39 in the case of a feed pitch of 12mm, the mutual gear ratio is set in a manner wherein the parts supplying tape 100 is fed in the pitch of 12mm. In this way, the first and second transmission gears 38 and 39 are replaced as a set.