baber/WOPTO huggingface dataset:
Patent JP-2001005088-A (JP)
Title: Display device within finder for camera
Inventor: KOIDE SHIN
IPC: G03B13/12
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To perform field switching display by moving a hologram within a finder which displays a field frame by utilizing incident light on the finder and the hologram without necessitating plural light sources. SOLUTION: This device is equipped with the hologram 5 provided in the optical path of a finder optical system through which subject luminous flux passes and which is capable of controlling the direction of light by reflecting specified wavelength to recorded interference fringe, and a mask provided in the optical path of the finder optical system and disposed on a lens surface arranged nearer to an emitting surface side than the hologram 5. By reflecting the specified wavelength of the luminous flux of the mask irradiated with the light made incident on the optical path of the finder optical system by the hologram 5, a selected field display pattern is displayed in the field of the finder optical system.
Patent JP-S57101987-A (JP)
Title: Feature extracting circuit
Inventor: IMAMURA MAKOTO
IPC: G06V10/46
Filed: 1980-12-17
Abstract: PURPOSE:To execute a feature extraction at a high speed by a simple constitution, by providing a direction deciding circuit and a count deciding circuit, and executing a decision of a direction, a change of an address, integration of circumferential length, integration of an area, etc. CONSTITUTION:A mask is moved by normal scan to a memory 41 in which is a picture has been stored. A start point is detected by a start point detecting circuit 47, a border data is registered in a controller 48, and its address is stored in other area of the memory 41. A direction deciding circuit 42 decides a direction for advancing next and inputs it to a register 43. In accordance with a data of the register 43, a clock is supplied to an X axis address counter 45 and a Y axis address counter 46 from a count deciding circuit 44. As a result, a new address is decided, and a position of the mask is decided. The mask goes the round, completes tracking of the center, and transfers a result of a circumferential length integrator 49 and an area integrator 50 to a prescribed place. After that, other part of the same picture executes the same operation.
Patent JP-S6239687-A (JP)
Title: Method of moisture conditioning of coal
Inventor: MIURA KIYOSHI
IPC: C10B57/10
Filed: 1985-08-14
Abstract: PURPOSE:To subject coal to moisture conditioning at low cost of installation and low cost of operating power, by controlling storage tank level of a coal tower and using a sensible heat recovered from exhaust gas up to a fixed height and generated gas and a sensible heat recovered from a quenching device. CONSTITUTION:The storage tank level of the coal tower 1 is controlled to a limit from full tank to height of 80% full tank and coal in a range from the storage tank level to 40% height of the full tank is directly or indirectly dried with sensible heat from a combustion exhaust gas of recovery furnace or a generated gas of coke oven or with sensible heat recovered from a dry quenching device.
Patent JP-S6336368-A (JP)
Title: Control system for construction site
Inventor: NAKANO KAZUO
Filed: 1986-07-31
Abstract: PURPOSE:To one-dimensionally control the condition of a construction site by registering all data required t an electronic computer from a personal card, a destination card and a working card, processing in said computer and outputting them. CONSTITUTION:A worker's individual vote 1 is caused to be submitted, individual data such as enterance data, birthday, occupation is extracted, inputted to an input device 2 and registered to the electronic computer 3, and an individual card 4 which the computer 3 issues is handles. At the time of entering and leaving the construction site, the worker chooses the destination card 5 and the working card 6 in accordance with a working place where the worker enters and working contents to be executed that day, inputs them to a card-only input device 7, and registers them to the electric computer 3. With operating a terminal equipment 8, the registered contents of the electronic computer 3 are processed in said computer 3, and outputted to a various information exit 9. Among information obtained from the various information exit 9 working condition of the worker is grasped and the site is controlled.
Patent JP-H0733038-A (JP)
Title: Differentiation value calculating device
Inventor: ISHIDA AKIRA
IPC: B62D6/00
Filed: 1993-07-20
Abstract: PURPOSE:To reduce a noise level, and to improve control performance by obtaining the differentiation value of a state quantity to be used in a control quantity calculation by a numerical differentiation formula by which the error can be minimized. CONSTITUTION:The right and left rear wheels 29 are directly steered by using a motor control means 28. The command signal to the motor control means 28 is calculated for each control period by a control quantity calculating means 26 by using the output values of the respective sensors such as a yaw-rate sensor 21, a rear-wheel steering angle sensor 22, a vehicle speed sensor 23, and a steering angle sensor 24, and the differentiation value of the state quantity being calculated by a differentiation value calculating means 25, in such a way that the actual yaw-rate value follows up with the target yaw-rate calculated by a target yaw-rate calculating means 27.
Patent JP-S6445462-A (JP)
Title: Polyamide polymer composition
Inventor: ARITA KOICHIRO
IPC: C08L23/00
Filed: 1988-07-19
Abstract: PURPOSE:To obtain a composition, capable of improving water absorption properties without impairing mechanical properties, molding processability and flexibility and useful especially as heat-sensitive elements of electric heating blankets or carpets, by blending a polyamide with a copolyamide having a specific low moisture absorption capacity. CONSTITUTION:A polyamide composition consisting of (A) 99.9-30pts.wt. polyamide polymer (e.g. nylon 6 or nylon 66), (B) 0.1-70pts.wt. copolyamide prepared by copolymerizing (B1) 99-5pts.wt. preferably 95-30pts.wt. polyamide high polymer component having one or more recurring units expressed by formula I or II [n is 5-11; X is expressed by formula III (m is 6-12), isophorone, phenylene or cyclohexylene group; Y is expressed by formula IV (l is 4-10), phenylene or cyclohexylene group) with (B2) 1-95pts.wt., preferably 5-70pts.wt. polyolefin component having COOH, NH2 or OH at both terminals and 500-10,000 average mol.wt.
Patent JP-H0348029-A (JP)
Title: Driving force transmission device
Inventor: INUI MASAKI
IPC: F16D43/284
Filed: 1989-07-12
Abstract: PURPOSE:To prevent fine particles of metal from being produced in the inside of a fluid chamber by interposing members having an abrasion resistance and a low coefficient of friction between the side surface of a rotor and that of an operation piston being opposite to the side surface, and between the other side surface of the rotor and the side surface of a retainer, so that a minute clearance can be formed between respective side surfaces. CONSTITUTION:An operation piston 13 and a retainer 15 are respectively separated to each other from a rotor 14 by respective ring-shaped plates 18a, 18b consisting of tetrafluoroethylene. As a result, the operation piston 13 and the retainer 15 are not brought into sliding contact with nor abutted on the rotor 14, so that fine particles of metal can be prevented from being produced in the inside of a fluid chamber. Consequently, variation in torque transmission characteristics attributable to the change in viscosity due to the mixture of fine particles of metal into a viscous fluid, variation in the sliding resistance of the operation piston 13, or the like can be prevented, and also the reduction in the sealing performance of the sealing members interposed between the operation piston 13 and an outer case 11, and between the operation piston 13 and an inner shaft 12 can be prevented.
Patent JP-H0735185-A (JP)
Title: Damping force variable type shock absorber
Inventor: SASAKI MITSUO
IPC: F16F9/46
Filed: 1993-07-21
Abstract: PURPOSE:To provide a damping force variable type shock absorber which is able to reduce the production cost by means of a reduction in the number of part items and the promotion of simplification in structure and shorten the basic length. CONSTITUTION:In a hollow part 8e of a piston 8, there is an intermediate chamber 10 partitioned on the bottom part and a sealing body 9 is inserted thereinto, and in this piston 8, there are an extension side hard throttle valve 8c, generating high damping force by way of restricting a flow of fluid from an upper chamber to the intermediate chamber 10 and a pressure side soft throttle valve 8d generating low damping force by way of restricting a flow of fluid in the reverse direction, respectively. Likewise, a pressure side hard throttle valve 9d generating high damping force by way of restricting a flow of fluid toward the intermediate chamber 10 from the lower chamber and an expansion side soft throttle valve 9e generating low damping force by way of restricting a flow of fluid toward the reverse direction both are installed in this sealing body 9.
Patent JP-H0365227-A (JP)
Title: Manufacture of poly (phenylene oxide) nonsymmetrical gas separation membrane
Inventor: RICHIYAADO AREN HEIZU
IPC: B01D67/00
Filed: 1990-07-09
Abstract: PURPOSE: To obtain an asymmetric polyphenylene oxide gas separation membrane which is completely coated with a film by producing a polyphenylene oxide soln. in an aprotic solvent mixture, vaporizing and coagulating it. CONSTITUTION: Polyphenylene oxide such as poly 2,6-dimethylphenylene-1,4-oxide is dissolved by 5 to 50 wt.% at 50 to 200 deg.C in an aprotic solvent such as N- methylpyrrolidone. The obtd. polymer soln, is cast or extruded to form a nascent film and dried at 20 to 200 deg.C for 0.005 to 10 min. Then the partially dried membrane is coagulated and precipitated in a soln. such as water, a lower alcohol or a lower ketone which is non-solvent for the polyphenylene oxide and is miscible with the aprotic solvent mixture main component. The obtd. membrane has high asymmetry and has high separation efficiency compared to a conventional one.
Patent JP-S6263921-A (JP)
Title: Optical switch
Inventor: SANBE YOSHIHIRO
IPC: G02F1/31
Filed: 1985-08-15
Abstract: PURPOSE:To make directional couplers unnecessary to simplify the constitution by allowing the input light and the output light of an optical switch to pass optical paths different from each other. CONSTITUTION:When a control signal is applied to one of electrooptic elements 31-35, the light incident on a fiber 1 is switched optionally to optical fibers 2-5 and the light incident on one of optical fibers 2-5 is switched optionally to the fiber 2. Thus, a 1XN optical switch which has the function of a directional coupler and has not moving parts and has a high reliability is obtained with the simple constitution.
Patent JP-S57106540-A (JP)
Title: Metal covering device for optical fiber
Inventor: KOUMURA YUKIO
IPC: G02B6/44
Filed: 1980-12-19
Abstract: PURPOSE: To permit effective heating of molten metal and an optical fiber with ultrasonic oscillation energy by coating metal on the optical fiber passing through the through-holes provided respectively in the axial center parts of an ultrasonic wave generator and a metal melting vessel while keeping these through-holes aligned.  
     CONSTITUTION: An ultrasonic wave generator 1 is provided in series with an oscillator 2, an amplifier part 3 and a horn 4 from below, and is pierced with a through-hole 5 penetrating through these. A through-hole 7 is pierced in a metal melting vessel 6 as well and these are installed continuously that both holes 5 and 7 align. At the stage of coating metal, the ultrasonic oscillations of the oscillator 2 are amplified in the part 3, and these are transmitted to the horn 4, and the metal 9 in the vessel 6 are kept in a molten state by means of their oscilation energy. The molten metal 9 is stuck on the outside circumference of an optical fiber 8 passing through the hole 7 of the vessel 6, whereby a metal covered fiber 10 is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001013926-A (JP)
Title: Control circuit of display device
Inventor: TSUTSUI YUSUKE
IPC: G09G3/36
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To make various control methods of various numbers of pixels correspond to an LCD, by making video signals corresponding to two adjoining areas to be outputted from one of the two memory parts in order of input, and from the other in reverse order of input. SOLUTION: A 1st- and a 2nd memory parts 2, 3 have respective write line memories 2a, 3a at 1st write devices and respective read line memories 2b, 3b as 2nd storage devices to/from which the data of the write line memory are inputted in parallel and outputted serially. Each of the read line memories has an Out4. The Out4 is an output terminal for outputting from a 1st address of the read line memory. Contrary to Out1-Out3, the outputs from Out4 are serially outputted in the reverse order from the 1st address. And, selectors 8a, 8b select any output terminal of the Out1-Out4, and when the selectors select Out4, a data line selector selects pixels in the reverse order.
Patent JP-H0527077-A (JP)
Title: Nuclear reactor state estimating device
Inventor: KOITABASHI YOSHINARI
IPC: G21C17/00
Filed: 1991-07-22
Abstract: PURPOSE:To obtain a nuclear reactor state estimating device having high reliability with which the burden on the input operation for the control rod insertion position data in the reactor core of a nuclear reactor by an operator is lightened and the erroneous input of the insertion position data is prevented. CONSTITUTION:An nuclear reactor state estimating device 100 is equipped with a symmetrical region input means 11 for inputting a data input region for inputting the control rod insertion position data and the method for the development to all the reactor core region in the data input region, insertion position data input means 12 for inputting the insertion position data into the input region, and a reactor core developing means 13 for developing the input region into all the reactor core region. Further, a reactor core data input means 14 for inputting the reactor core operation parameter and an estimation calculation means 15 for carrying out the estimation calculation for the reactor core operation on the basis of the control rod insertion position data in all the reactor core region and the reactor core operation parameter designated by the reactor care data input means 14 are provided.
Patent JP-S6240593-A (JP)
Title: Number of objects and holes counting system
Inventor: MARUYAMA HISATOMO
IPC: G06M7/00
Filed: 1985-08-17
Abstract: PURPOSE:To count up at high speed the number of objects and the number of holes in an image by a simple processing, by recognizing it as a hole, when one run in the previous scanning line has been devided into two runs in the present scanning line and has become one run again. CONSTITUTION:With regard to an input signal from a camera 1, a background is binary-coded by a binary-coding circuit 2, and a local image of 2X2 is detected by shift registers 3, 4a and 4b. One picture element C on the present scanning line in this local image is inputted to a counting circuit 7a, and by counting a variation point of the binary, the number of runs in one picture is counted. The variation point is counted by deriving AND of the previous scanning line A and the present scanning line C by an AND circuit, and inputting it to a counting circuit 7b. On the other hand, when one run in the previous scanning line has been divided into two in the present scanning line and has become one again, it is recognized as a hole by a hole detecting circuit 6, it is counted by a counting circuit 7c, and the number of holes N2 is calculated. Also, by calculating the counting circuits 7a, 7b and 7c, the number of pieces of an object N1 is calculated.
Patent JP-S6461425-A (JP)
Title: Improvement for cyclosporin remedy
Inventor: ANSONII DABURIYU FUOODOOHATSUC
IPC: A61P29/00
Filed: 1988-07-21
Abstract: PURPOSE: To provide an improvement of treating method of cyclosporine decreasing nephrotoxicity which is an adverse reaction of the cyclosporine treatment by auxiliary-administering an effective amount of cyclosporine and an effective amount of antithromboxane A2 agent to a mammal. CONSTITUTION: This cyclosporine, especially, cyclosporine A is orally administered in daily dose of 1 or 5 to 50mg/kg divided into 1 to 3 times a day. The antithromboxane A2 is administered in a dose rate of 0.002 to 100mg/kg, preferably 0.02 to 30mg/kg in oral, endorectal, percutaneous, parenteral, intramuscular, intravenous administration. 3-(Hydroxymethyl) dibenzo[b,f] thiepin 5,5-dioxide, etc., are manifested as the antithromboxane A2 agent. Cyclosporine has immunosuppression, antiinflammatory, antiparasitic action and restricts nephrotoxicity induced by the cyclosporine in transplant surgery area by auxiliary-administering the antithromboxane A2 .
Patent JP-S6072878-A (JP)
Title: Epoxy resin
Inventor: MINAMIZAWA TAKESHI
IPC: C08G59/00
Filed: 1983-09-30
Abstract: NEW MATERIAL:N,N,N',N'-tetraglycidyl-bis(aminophenyl)sulfone of formula I and/or its condensation product. USE:Useful as a material in the electrical field, as an adhesive or as a matrix resin of a composite material especially a resin reinforced with carbon fiber, etc. It has excellent heat resistance, water resistance and storage stability. PREPARATION:The compound of formula I can be produced by reacting 3,3'- diaminodiphenylsulfone or 4,4'-diaminodiphenylsulfone of formula II with epichlorohydrin of formula III in the presence of an alkali.
Patent JP-H0344964-A (JP)
Title: Protective device for cmos circuit
Inventor: ABE KUNIHIRO
IPC: H01L27/08
Filed: 1989-07-12
Abstract: PURPOSE:To prevent the breakdown of a circuit caused by the occurrence of latch-up by detecting an excessive earthing current with a current detecting means and intercepting a power source when the excessive earthing current flows in a CMOS circuit. CONSTITUTION:When a latch-up is generated in a system, a short-circuit state occurs between power source terminal VDD and an earthing terminal VSS of a CMOS circuit 1 and an excessive earthing current flows. Then, a current detecting means 3 operates to open a normally-close contact 3a and a power source V is intercepted, so that a breakdown of the circuit 1 is prevented and the safety is ensured. At this time in a protective means 5, the excessive earthing current brings a transistor TR1 in ON-state and subsequently on that, a transistor TR2 is brought in ON-state to energize an electromagnetic coil 3b of a means 3 and to operate it. Thus, a power source circuit 2 is disconnected from the power source V and breakdown of the circuit 1 can be prevented and safety of the circuit 1 is ensured, resulting in the improvement in reliability.
Patent JP-S6240700-A (JP)
Title: Semiconductor memory
Inventor: ISHIDA MICHIAKI
IPC: G11C29/00
Filed: 1985-08-17
Abstract: PURPOSE:To improve a yield by partitioning a series of memory element groups connecting on the same word line or the same bit line and making it possible to separately select a part belonging to the same section of a standby word line or a standby bit line. CONSTITUTION:Defective areas X1-X4 are dispersed in the sections 1-4 of the word line X. When program parts Y1-Y4 select the defective word line X with the aid of an element 12, the standby word line X' is accessable. Therefore when a section 1 is selected by column address signals (a) and the inverse of (a), and the 1st word line X is selected by row address signals A and the inverse of A, an area X1' in the same section of the standby word line X' is selected as a substitute for the defective area X1. If the defective areas X2-X4 are selected, the corresponding X2'-X4' are selected individually. The standby bit line can be constituted similarly. In this constitution a few standby word lines or bit lines can relieve a lot of defective areas, and the yield of a chip can be improved.
Patent JP-H1027434-A (JP)
Title: Digital signal synchronizing circuit
Inventor: NOGUCHI MIKIFUMI
IPC: G11B20/14
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To reproduce exact digital signals and at the same time reduce cost by use of a smaller number of components in a digital signal synchronizing circuit by not outputting synchronizing signals but outputting the correct signal widths of digital signals. SOLUTION: In the interior of a phase-control circuit 2 installed in a digital signal synchronizing circuit, the measured pulse-width value nT of a digital signal is outputted, based on the signal width information v1 , v2 which are obtained by correcting the pulse width count values f1 , f2 obtained by counting given signals EFM(eight to fourteen modulation)I by signals MCK using the correction values u1 , u2 obtained by the amount of phase shifts t1 , t2 in the immediately preceding section between the phase servo gain switching setting signal (a) and the lock range switching signal (b).
Patent JP-2001012669-A (JP)
Title: Flexible tube one-touch joint
Inventor: FUJISAWA SHOZO
IPC: F16L33/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To form a small-sized joint capable of preventing the deflection in a corrugated pipe in the connection of a flexible tube formed of the corrugated tube. SOLUTION: This joint comprises a cylindrical body 11, a push ring 25 having a tip to be screwed into the cylindrical body 11, a retainer 33 arranged on the deeper side from the push ring 25 within the cylindrical body 11, and an annular seal member, 21 arranged on the inside of the cylindrical body 11 on the deeper side from the retainer 33. An annular projection 42 is formed on the inner part from the seal member 21 in the cylindrical body 11. This annular projection 42 is fitted to the inside at the end of a corrugated pipe 2 from the end opening of the corrugated pipe 2 press fitted to the inside of the seal member 21.
Patent JP-H0229697-A (JP)
Title: Three-dimensional display device
Inventor: IWASAKI MICHI
IPC: G09G5/02
Filed: 1988-07-19
Abstract: PURPOSE:To execute a natural stereoscopic recognition by controlling a variation of one of illuminance, hue, lightness, saturation and transparency of a light emission of a picture element which has been placed stereoscopically in a three-dimensional space and generating holding a stereoscopical coloring or light emission pattern in the three-dimensional space. CONSTITUTION:By controlling a variation of one of illuminance, hue, lightness, saturation and transparency of a light emission of a picture element which has been placed stereoscopically in a three-dimensional space, a stereoscopic coloring or light emission pattern is generated and held in the three-dimensional space. In the case of changing a state of some element, a value to be set to the element is set to a signal line (d), and subsequently, by applying a voltage to element selecting lines Xn, Yn and Zn, the element is selected. The selected element changes its internal state by a state of the signal line (d) at that time, and simultaneously, changes its display and holds its state. The state is held by containing a flip-flop or a latch. In such a way, a natural display of an object having a three-dimensional shape can be executed.