baber/WOPTO huggingface dataset:
Patent JP-H03102300-A (JP)
Title: Phase plate for soft x-ray
Inventor: MOMOSE ATSUSHI
IPC: G02B5/30
Filed: 1989-09-18
Abstract: PURPOSE:To enable conversion of a linear polarization of soft X-rays to an elliptic polarization of light, and of an elliptic polarization of soft X-rays to a linear polarization of light by utilizing a transmissive diffraction beam through the Langmuir-Blodgett LB membrane. CONSTITUTION:When soft X-rays 3 of a wave length lambda are incident at an incident angle theta, on a phase plate 1 constituted by an LB membrane which is supported by a gold mesh 2, both the lambda and the theta approximately fulfil the Bragg condition: 2d sin theta = mlambda (where, d is a grating constant and m is a positive integer). In this situation, the X-rays 3 are linearly polarized, and when a polarization surface is tilted at 45 deg. to an incidente surface, the X-rays are subjected to multiple reflection in the phase plate 1 and are emitted as a reflected diffraction beam 4 and a transmissive diffraction beam 5. At this moment, a p-wave element and a s-wave element of the incident light are refracted by apparently different refractive indices, respectively, and a phase difference corresponding to membrane thickness, is generated between the p-wave component and the s-wave component of the diffraction beam 5 and consequently the diffraction beam 5 becomes of an elliptic polarization of light. A development of this kind of element can contribute to a material science such as an evaluation of magnetic materials, and a new possibility in a field of an X-ray optics can be explored.
Patent JP-H03170625-A (JP)
Title: Treatment of the ore containing rare earth elements
Inventor: FURANSHINE KAII
IPC: C01F17/00
Filed: 1990-09-12
Abstract: PURPOSE: To avert preliminary thickening and to recover rare earths from rare earth compd.-contg. ores by cooking these ores with sulfuric acid and taking out the rare earths with an org. phase after adding Ca(NO 3 ) 2  in the presence of water thereto, then reextracting the rare earths.  
     CONSTITUTION: The ores contg. the rare earth compds. are cooked by the sulfuric acid. The compds. [for example, Ca(NO 3 ) 2 , CaCl 2 ] contg. a cation to form insoluble sulfate and anion forming a soluble salt with the rare earths are added to the cooked matter in the presence of the water. Impurities are removed by filtering the soln. and the soln. is brought into contact with an org. extracting agent (for example, a kerosine soln. of dibutyl butyl phosphate). The rare earths are recovered into the org. phase by the liquid/liquid extraction between the water phase contg. the salts of the rare earths and the org. phase contg. the water-insoluble extracting agent for the rare earths. The rare earth are reextracted from the org. phase. As a result, the rare earth are recovered cost effectively without executing the preliminary thickening. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6395324-A (JP)
Title: Weighing method of combination balance
Inventor: SASHIKI TAKASHI
IPC: G01G19/387
Filed: 1986-10-09
Abstract: PURPOSE:To establish a weighing method simple in operation and improved in working efficiency, by preliminarily weighing a plurality of commodities for scale matching and subsequently newly weighing a proper number of commodities to check whether the wt. thereof enters a tolerant range of a set wt. CONSTITUTION:In a combination balance having an operational control part (l) constituted of a microcomputer mounted therein, a plurality of commodities for scale matching are preliminarily weighed and the respective wts. thereof are stored in a scale matching wt. memory as scale matching wts. Next, a proper number of new commodities are weighed and it is checked whether the wt. display on a display device (e) is within a preset tolerant range. When said wt. is not within the tolerant range, an inferiority lamp (c) is allowed to light to store said wt. in an inferior wt. memory and a part of the commodity during weighing is increased and decreased to perform re-weighing. The insufficient wt. to the preset wt. is also calculated by combination operation to select a commodity of which the wt. is equal to the set wt. or becoming a combination near to the set wt. within the tolerant range.
Patent JP-S62101043-A (JP)
Title: Inspection device for semiconductor
Inventor: HIOKI HIROFUMI
IPC: G01B11/24
Filed: 1985-10-29
Abstract: PURPOSE:To align and sort the directions of semiconductors efficiently and economically without mounting a change-direction device, etc. for the semiconductors by deciding the directions of the semiconductors on the basis of the appearance image informations picked-up semiconductors and sorting the semiconductors according to the directions decided. CONSTITUTION:ICs carried out of an IC setting section 11 are carried out in succession along a carrying line 13, and pass under the camera 15 first, and the surfaces of the ICs are image picked-up by the camera 15. In a control section 43, pictures 41 on the surfaces of the ICs image picked-up by the camera 15 are compared with various IC surface pictures, the directions of the ICs are decided, and IC front-to-back direction decision signals 47 are transmitted to a branching section 19. In the branching section 19, normal ICs or defective ICs are sorted and decided or the forward direction or the backward direction of the directions of the directions of carrying on the normal ICs is sorted and decided on the basis of the IC front-to-back decision signals 47 transmitted from the control section 43 and nondefective or defective signals 45 sent from an IC inspecting section 17 regarding the ICs being carried through the carrying line 13. Accordingly, the ICs are each carried and stored in a forward IC storage section 27, a backward IC storage section 29 and a defective IC storage section 31.
Patent JP-H0695198-A (JP)
Title: Signal output device for camera
Inventor: YASUKAWA SEIICHI
IPC: G03B7/16
Filed: 1992-09-09
Abstract: PURPOSE:To inhibit flashing from being executed after closing a shutter and to prevent wasteful consumption of a battery by outputting a light emission stop signal from a stop terminal immediately after the rear curtain of a shutter is perfectly closed. CONSTITUTION:This device is provided with a front curtain control means 1 controlling the traveling of a front curtain, an FP flashsync timing counting means 4, an FP flashsync timing signal output means 5, a sync contact 6 for outputting output from the means 5 to an electronic flash device, a shutter time counting means 2, a rear curtain control means 3 controlling the traveling of the rear curtain, an FP light emission stop timing counting means 7, an FP light emission stop signal output means 8 outputting a signal after counting time by the means 7, and the stop terminal 9 for outputting output from the means 8 to the electronic flash device. By preparing not only a signal designating the start of light emission but also a signal designating the stop of light emission specially, the flashing of the FP light emission is stopped immediately after a film exposure surface is perfectly covered with the rear curtain of the shutter.
Patent JP-H0694436-A (JP)
Title: Pattern testing apparatus and pattern testing method
Inventor: SUDO YOSHINORI
IPC: G01N21/88
Filed: 1992-09-09
Abstract: PURPOSE:To improve defect pattern detecting precision and improve the reliability of the pattern inspection by installing a threshold variable means in a measuring means and controlling the threshold variable means by threshold setting signals and threshold boundary setting signals. CONSTITUTION:An image taking system 21 as an image taking means takes the image data DIN of an inspection object, extracts data din relating to the inspection object area, and sends the data to a measurement length/coding process part 22, which are a measuring means. Based on a first and a second coded threshold values Cth1, Cth2 of the threshold setting signal S1 and an unstable parameter Gp of the threshold value boundary area setting signal S2, the process part 22 sends a radial code RC of the inspection object code, to which the unstable code is added, to a comparing and judging circuit 23 as a data processing means. The comparing and judging circuit 23 compares the code RC based on the image element length related to the inspection object area of a circuit pattern 24 with reference data Dr, which is a judgement standard, and judges and sends out the judgement result data Dout.
Patent JP-2001065726-A (JP)
Title: Solenoid
Inventor: SAIDA HISAMITSU
IPC: F16K31/06
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid improved in the attraction force acting on a plunger from a yoke. SOLUTION: In a solenoid including a cylindrical coil 10 for generating a magnetic flux, a yoke 20 consisting of the outer periphery part 20A, inner periphery part 20B and end parts 20C1, 20C2 along the outer periphery surface 10A, inner periphery surface 10B and end surfaces 10C1, 10C2 of the coil 10 respectively and a plunger 30 displacing in the X axis direction of the coil 10 by being attracted to the yoke 20, the yoke 20 is composed of unidirectional electromagnetic steel plate and in the outer periphery part 20A and inner periphery part 20B, the magnetization easy axis of unidirectional electromagnetic steel plate is arranged along the flow direction of the magnetic flux and in the end parts 20C1, 20C2, the magnetization easy axis is arranged along the end surfaces 10C1, 10C2 of the coil 10 and the magnetic circuit of the megnetic flux is constituted by the yoke 20 and plunger 30.
Patent JP-S6394637-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKADA AKIRA
IPC: H01L23/31
Filed: 1986-10-09
Abstract: PURPOSE:To form an evenly thick protecting resin film on the entire surface of a semiconductor chip with its surface rugged by a method wherein polyimide resin filmy lines are provided in a direction crossing semiconductor chip wirings for the proper steering of the flow of a resinous solution for the solution to be present all over the surface of the semiconductor chip. CONSTITUTION:Along the periphery of a memory cell region 6 in a semiconductor wafer, surface wirings 2 are built of aluminum or the like, which is followed by the formation of a surface stabilizing film 3 of PSG or the like. A process follows wherein a polyimide resin is spin-coated and patterned into lines to cross the surface wirings 2. The resultant line-geometry polyimide film 4 should be 4-5mum wide. Next, a resinous solution of N-methyl-2-pyrrolidinon or polyimide or the like is applied by dropping. In this process, the resinous solution flows along the line-geometry polyimide film 4 and consequently travels on over the surface ruggedness attributable to the wirings 2, uniformly covering the entire surface of the semiconductor chip 1 eventually.
Patent JP-H0690784-A (JP)
Title: Monoclonal antibody and its use
Inventor: MIZUGAKI MICHINAO
IPC: C07K16/00
Filed: 1992-09-09
Abstract: PURPOSE:To obtain the subject antibody useful for measuring concentration of neocarzinostatin, an antitumor antibiotic and for isolation and purification from a culture solution, capable of recognizing neocarzinostatin and neocarzinostatin-apoprotein. CONSTITUTION:Neocarzinostatin powder is stirred in 0.1 N hydrochloric acid: methanol (1:10) at 4 deg.C, an insoluble fraction is separated, suspended in deionized water, adjusted to pH, dialyzed and freeze-dried to give neocarzinostatin- apoprotein. Then BALB/c mouse is subcutaneously treated with the neocarzinostatin-apoprotein and an adjuvant and immunized. After the final immunization, a splenocyte is collected, fused with a myeloma cell derived from a mouse, selectively cultured in HAT medium, an antibody-forming strain is selected and cloned by limiting dilution method to establish a monoclonal antibody-forming hybridoma. Then the hybridoma is cultured in a medium to give a monoclonal antibody capable of recognizing neocarzinostatin and neocarzinostatin-apoprotein.
Patent JP-H0688488-A (JP)
Title: Segment for tunnel lining
Inventor: IWAHASHI MASAYOSHI
IPC: E21D11/14
Filed: 1992-09-09
Abstract: PURPOSE:To improve strength of a joint part, water cut-off property, and workability, in a steel concrete composite segment constituted by forming a segment ring out of only a steel shell, and then filling concrete therein. CONSTITUTION:An opening part 7 is provided on the rear face of a steel shell constituting a composite segment on which jack thrust is not applied. The steel shell is provided with a partition wall 41 dividing the inner space of the segment into a front space part 42 and a rear space part 43 inside the shell. Further, a through hole 44 is provided on a steel plate 2 on the natural ground side, so as to put poured backfilling material into the rear space part 43. The backfilling material is extended over from the opening part 7 to the joint position between rings, and hence strength and water cut-off property of the joint between the rings as tunnel linings are insured.
Patent JP-H0792957-A (JP)
Title: High-quality character output device
Inventor: KURACHI ATSUHIKO
IPC: G06T11/20
Filed: 1993-09-28
Abstract: PURPOSE:To alter specific scaling for a character, to generate dot data having small distortion, and to output a character of high quality by providing scaling correction data as to a specific character size wherein each character deteriorates in print quality when outline character data are converted into dot data. CONSTITUTION:Character size information on respective characters and scaling correction information corresponding to sizes are stored corresponding to each other and when a desired character is outputted with a character size for which scaling correction is defined (S93), the scaling correction information is used (S95 and S96) to apply scaling different from scaling corresponding to the specified character size (S97), thereby converting the outline data after a processing (S98) for the correction scaling into dot data.
Patent JP-S62101009-A (JP)
Title: Taking out method of magnetized magnet
Inventor: MIYAZAWA SEIJI
IPC: H01F13/00
Filed: 1985-10-28
Abstract: PURPOSE:To take out a thin ring-shaped rare earth permanent magnet without lowering the operating point of the magnet by magnetizing the permanent magnet set in a clearance, sliding only a magnetizing yoke on an inner circumference or an outer circumference and taking out the permanent magnet to the outside of the magnetizing yoke a specific ferromagnetic substance supporter. CONSTITUTION:Since inner circumferential and outer circumferential magnetizing yokes 2, 3 and a permanent magnet 1 magnetized by the yokes 2, 3 form a magnetic circuit by a ferromagnetic substance constituting the magnetizing yokes, the permanent magnet 1 is inscribed and circumscribed to the magnetizing yokes 2, 3 with an operating point left high. The magnetizing yoke 2 circumscribed to the permanent magnet is slid in the axial direction from the state, a ferromagnetic substance supporter 6 circumscribed to the permanent magnet is inserted, the magnetic circuit is shaped by the magnetizing yokes 2, 3, the permanent magnet 1 and the supporter 6, and the permanent magnet 1 is taken out to the outside from the magnetizing yokes with the supporter and the magnetized permanent magnet left in contact with each other. Since the magnetized permanent magnet forms the magnetic circuit by the inscribed or circumscribed magnetizing yoke after magnetization, the permanent magnet is changed into a simple body and taken out from the magnetizing yokes without lowering the operating point, and can be used for the rotor, etc. of a stepping motor.
Patent JP-H0668297-A (JP)
Title: Character recognizing method
Inventor: SUGAWARA MASAMICHI
IPC: G06K9/03
Filed: 1992-08-18
Abstract: PURPOSE:To evade a trouble due to erroneous recognition information by analyzing an image information area including a character by plural recognition means individually, and deciding a recognition result as a correct one only when all the recognition results coincide with each others. CONSTITUTION:An image analyzer 5 analyzes by segmenting each character area of image information. Character recognition procedure by stroke analysis method is executed on the image information of a segmented character area, and when it can be recognized, the recognition result is saved in the managing data area of a RAM 12. A character recognition means by a probe method is executed on the image information in the same character area, and when it can be recognized, the recognition result is also saved in the managing data area of the RAM 12. A CPU 19 judges whether or not coincidence can be obtained between them, and judges that the recognition result is correct when the coincidence is obtained, and notifies numeric data to a computer, and notifies it as a descriptive error when noncoincidence is obtained.
Patent JP-H0287674-A (JP)
Title: Surge protective circuit
Inventor: KYOGOKU HIROAKI
IPC: H01L27/04
Filed: 1988-09-26
Abstract: PURPOSE:To have a broad range in which a protective element does not perform action and obtain a surge protective circuit in which the range is changed easily as well by comprising two P-N junctions which are connected in series and have different directions to each other and one end of them is connected to an input/output pad and the other end is connected to a power source of a ground. CONSTITUTION:A P-N junction 12a is composed of a P<+> type diffusion layer 27 and an N<+> type diffusion layer 29 and then, a P-N junction 11a is composed of the P<+> type diffusion layer 27 and an N<+> type diffusion layer 30. Further, a P-N junction 14a is composed of a P<+> type diffusion layer 28 and an N<+> type diffusion layer 31 and a P-N junction 13a is composed of the P<+> type diffusion layer 28 and an N<+> type diffusion 32. Respective P-N junctions 11a-14a compose a circuit by means of metal wiring 33 through contact holes of an insulating film 24 which is formed on the surface of a substrate.
Patent JP-S62103215-A (JP)
Title: Shock-absorbing device of vehicle
Inventor: KASHIMA MITSUHIRO
IPC: F16F9/50
Filed: 1985-10-30
Abstract: PURPOSE:To enhance the running stability by predicting the changing situation possible to occur on the rear wheel side and its timing from the stroke displacement on the front wheel side, adjusting and controlling the damping force on the rear wheel side on the basis of obtained prediction, and thereby avoiding surely botoming etc. on the rear wheel side. CONSTITUTION:This motorcycle etc. is provided with a damping force adjusting means A for a rear wheel side shock absorber. A means B to sense the stroke displacement in the front wheel side shock absorber is installed, together with a means C to sense the car speed running. ¦Further, a means D to calculate the phase delay on the rear wheel side with respect to the front wheel side in accordance with the sensed car speed is installed, together with a means E to calculate the requisite damping force on the rear wheel side on the basis of the stroke displacement on the front wheel side. In addition is installed a control means F which controls said means A with calculated delay time so that the damping force becomes the calculated requisite damping force. Thereby the damping force for the rear wheel side is set to optimum value just when the rear wheel side gets over a projection when the front wheel side has gone over the projection.
Patent JP-S62102288-A (JP)
Inventor: KUBOTA KAZUMI
IPC: G09G1/02
Filed: 1985-10-30
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-H0797441-A (JP)
Title: Hardly scattering polyphenylene ether resin powder
Inventor: ISHIHARA OSAMU
IPC: C08L71/12
Filed: 1993-09-28
Abstract: PURPOSE:To obtain a polyphenylene ether resin powder which is excellent in powder hand lability and gives a good molding by incorporating a surfactant into the particles of the resin. CONSTITUTION:A polyphenylene ether resin powder contains a surfactant on the surfaces or in the particles of the powder. The amt. of the surfactant contained in the particles is approx. 50-5,000ppm. A sodium alkylsulfonate is the most suitable surfactant. Any method to apply or impregnate the surfactant to or into the particles may be used.
Patent JP-H1092292-A (JP)
Title: Electric connection box
Inventor: ISSHIKI YOSHIHIRO
IPC: H01H85/147
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To fractionalize a fuse with a small space and without enlarging a wire harness. SOLUTION: A conducting plate in which one power source connecting side tab 21a and load connecting side tabs 21g, 21h which are branched and connected to the extended part from the power source connecting side tab 21a are formed in the branched parts through a fusion part are housed in a case 20, and the power source connecting side tab 21a and the load connecting side tabs 21g, 21h are projected in parallel from the same surface of the case 20 to form an integrated fuse 10, and the integrated fuse 10 is used. An integrated fuse fixing part to which the integrated fuse 10 is fit is formed on the outside surface of an electric connection box, the conducting plates of a power source side circuit and a load side circuit on the inside of the electric connection box are connected to the power source side tab 21a and the load connection side tabs 21g, 21h of the integrated fuse 10.
Patent JP-H0798412-A (JP)
Title: Production of optically anisotropic element and liquid crystal display element formed by using the same
Inventor: ARAKAWA KOHEI
IPC: G02F1/1335
Filed: 1993-09-28
Abstract: PURPOSE:To provide the high-grade liquid crystal display element which is improved in visual angle characteristic and has excellent visibility by incorporating a specific ratio of solvent or lean solvent into a film. CONSTITUTION:The solvent or lean solvent is incorporated at least at 3 to 30% into the film consisting of a thermoplastic resin and having light transmittability in the process for production of the optically anisotropic element having a stage for inserting the film between rolls having different circumferential speeds and imparting a difference in shearing force to both surfaces of the film, thereby applying distortion deformation to the film. The film having the light transmittability refers to all of the films or sheets having light transmittance of >=70% and further, preferably >=85%. More specifically, a polycarbonate, polyarylate, etc., are utilized. The solvent or lean solvent to be used is not particularly limited, insofar as the solvent or lean solvent alone is in a soln. state for which hydrocarbons, hydrocarbon halides, etc., are usable. The impregnation rate of the solvent is preferably 3 to 30%, more preferably 5 to 10%.
Patent JP-H0694867-A (JP)
Title: Plasma section form display device
Inventor: HARA SHIGEMITSU
IPC: G21B1/00
Filed: 1992-09-10
Abstract: PURPOSE:To carry out a high speed operation of a plasma section form, and to realize the actual time display, by dividing the contents of a plasma section form operation into an operation of sum of products to find the magnetic flux distribution from the input magnetic signal, and an operation to find the plasma surface coordinates from the magnetic flux distribution, and allocating one processor or more to each operation. CONSTITUTION:A plasma 1 to display the section form is produced in a vacuum container 2, and a signal detected by a magnetic sensor 3 is integrated by an integrator 4, and made into an analog data signal of a poloidal magnetic field. This signal is transferred from a CPU (host) 6 to a DSP 7 through an A/D converter 5. In the DSP 7, the calculation of the magnetic flux distribution of the operation main body of the sum of products is carried out, the magnetic flux distribution data is transferred to a DSP 8 and a DSP 9, and the plasma surface coordinates are operated in parallel. The result of the calculation is written in the image memory on a graphic board 10 through the CPU 6, the plasma section form is displayed on the screen of a CRT 11, and the actual time of the plasma section form can be displayed.
Patent JP-S61118160-A (JP)
Inventor: RANTAPUSKA SEPPO VILHO
IPC: G01N27/27
Filed: 1985-10-30
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。