baber/WOPTO huggingface dataset:
Patent JP-2001035662-A (JP)
Title: Organic electroluminescence element display device and its manufacture
Inventor: ISHIZUKA SHINICHI
IPC: G09F9/30
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To enhance driving characteristics and facilitate manufacture of a panel by installing an organic EL element formed by stacking a transparent electrode, an organic material layer for emitting light by electron or hole injection, and a metal electrode on a matrix-shaped emission part on a transparent substrate in order; and a n-type field effect transistor in which a source electrode is connected to the electron supply side and a drain electrode is connected to the metal electrode. SOLUTION: Common cathode lines 12 and data signal lines 13 in parallel to each other between which an organic EL element 200 of light emitting parts of red R, green G, and blue B of plural light emitting picture elements 111, and a capacitor 300 for constituting a switching circuit together with FETs 10, 11 are interposed are alternately installed. A scanning signal line 16 electrically separated from the lines 12, 13, perpendicularly crossing to them, and arranged together with a common anode line 15 is sequentially scanned according to an RGB signal to the data signal line 13, and the organic EL element 200 of the intersection picture elements 111 emits light. The n-type FETs 10, 11 have higher mobility than a p-type FET, and do not damage the organic material in manufacture.
Patent JP-H1055514-A (JP)
Title: Magnetoresistive element and its production
Inventor: HAYASHI KAZUHIKO
IPC: G01R33/09
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To improve a corrosion resistance, an exchange coupling magnetic field, a hysteresis characteristics, an MR ratio, a cross point, a half-width of output signal, etc., by constituting an antiferromagnetic layer of Ni oxide and an intermediate layer of a mixture of Ni oxide and Fe oxide. SOLUTION: On a substrate 1, a lower shield layer 2, a lower gap layer 3 and magnetoresistive element 6 are successively formed. Usually the lower shield layer 2 is patterned by photolithographic processes into a proper size. The magnetoresistive element 6 is patterned into a proper size by photolithographic processes. Longitudinal bias layers 4a, 4b and lower electrodes 5a, 5b are successively formed in contact with the edge part of the element 6. Then an upper gap layer 8 and upper shield layer 9 are successively formed thereon.
Patent JP-S60105984-A (JP)
Title: Radiation detector assembly
Inventor: KAKINUMA HIROMI
IPC: G01T3/00
Filed: 1983-11-14
Abstract: PURPOSE:To enable the assembling and disassembling of the titled detector assembly rapidly with high accuracy while providing heat resistance and earthquake resistance to said assembly, by fixing a large number of radiation detectors in a rigid structure consisting of metal plates, metal rods, pipes and an outer box. CONSTITUTION:Metal rods 5, 6 are fixed to the end part of a metal plate 10 and pipes 31, 36 are inlaid with said metal rods 5, 6. A metal plate 12 is arranged to the opposite side of the metal plate 10 through said pipes 31, 36. Thereafter, pipes 32-40 and metal plates 13, 14 are successively assembled. The metal plate 11 is fixed to metal rods 5, 6 so as to generate tensile stress to the metal rods 5, 6 and compression stress to the pipes 31-40. Furthermore, when the outer diameter of each metal rod is set to R1, the inner diameter of each pipe to R2, the outer diameter thereof to R+ and the diameter of the hole or the groove width of the metal plate R, R1<R4<R3 is pref. formed and R2-R1 is pref. about 0.2-2mm.. Radiation detectors 41-45 are strongly fixed to the metal plates 10- 14. Therefore, by detaching only one metal plate in the single side and the metal rods, the assembling and disassembling of the radiation detectors can be performed rapidly.
Patent JP-S6455872-A (JP)
Title: Manufacture of self-alignment type gate electrode
Inventor: HAYASHI HIDEKI
IPC: H01L21/338
Filed: 1987-08-26
Abstract: PURPOSE:To prevent damage to the surface of a substrate, by covering the surface of the substrate with a protecting film beforehand, implanting ions with a resist pattern as a mask, forming a high concentration impurity regions, side-etching the resist pattern so as to form a narrow part, and thereafter depositing an insulating film by a low temperature depositing method. CONSTITUTION:An n<->-GaAs layer, i.e., an operating layer 32, is formed on a GaAs substrate 20 by epitaxial growing technology. An SiO2 protecting film 33 is formed thereon by a vapor growth method. Then, a resist pattern 34 is used as a mask, and Si<+> ions are implanted. An n<+> GaAs region, i.e., an impurity region 36, is formed on both sides of the resist pattern 34 by in a self-aligning mode. The resist pattern 34 undergoes side etching, and a narrowed resist pattern 34A is formed. An insulating layer 38, which can be etched with an etchant that is different from that for the protecting film 33, is deposited on the substrate 30 at low temperature. The insulating film on the resist pattern 34A is removed, and an opening 40 is provided in the insulating film 38. Thereafter, annealing is performed, and the protecting film 33 undergoes wet etching. The opening 40 is formed also in the protecting film 33, and a gate electrode 42 made of Cr is formed.
Patent JP-H1155540-A (JP)
Title: Method and device for generating luminance image and recording medium recording this method
Inventor: KAWAMURA HARUMI
IPC: H04N1/46
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To convert a natural image into a normal luminance image and to output a luminance image that makes the distinction of different color areas clear on an artificial image by providing an image classifying means which classifies color images into the natural image and the artificial image. SOLUTION: A frequency distribution generating part 102 calculates the number of colors which have pixel values that are the same or close to a color image in an image accumulating part 101 in color space. An image classifying part 103 classifies the input color image into either a natural image or an artificial image based on a result of the part 102. A color space transforming part 104 transforms each pixel value on RGB space to an image that is classified as the artificial image in the part 103 into a value on color space that corresponds to human perception. As for an image that is classified to the natural image in the part 103, a luminance image is generated by allocating a luminance level to each pixel value in accordance with the gradation reproductive range of an output device.
Patent JP-H02108689-A (JP)
Title: Benzopyrrodinone derivative
Inventor: JIRUBEERU RUGUNIEERU
IPC: C07D491/04
Filed: 1989-08-18
Abstract: New benzopyrrolidinone compounds, which can be used as medicaments and correspond to the formula   <IMAGE>   in which: either: R1 and R2 together represent, with the bond of the etherocycle to which they are attached, an optionally substituted benzene nucleus and, simultaneously, R3 and R4 are hydrogen, (C1-C4)alkyl or (C5-C6)cycloalkyl; or: R1 is hydrogen, R4 is a single bond and R2 and R3 together represent, with the bond of the heterocycle to which they are bonded, an optionally substituted benzene nucleus; and A is a straight or branched hydrocarbon chain having from 2 to 6 carbon atoms that is optionally substituted by hydroxy; X is a single bond, oxygen or sulphur; and Y is hydrogen, halogen or (C1-C5)alkyl or alkoxy. These new compounds and the physiologically tolerable salts thereof can be used therapeutically, especially in the treatment of bronchospastic disorders and inflammations in the ENT area.
Patent JP-S59103606-A (JP)
Inventor: SHIMAMURA SHIGERU
IPC: A44B17/00
Filed: 1982-12-03
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-H0661534-A (JP)
Title: Manufacture of thermal switch
Inventor: TAKANO SATORU
IPC: H01B13/00
Filed: 1992-08-10
Abstract: PURPOSE:To obtain a method for manufacturing a thermal switch, which operates at an arbitrary temperature, by using a superconducting oxide thin film. CONSTITUTION:The title method is used for manufacturing a thermal switch is composed of a superconducting oxide thin film formed on a substrate and limits a conducting current by generating a resistance by quenching the thin film through temperature control and the critical temperature of the switch is controlled by forming the thin film in an atmosphere where oxygen concentration is controlled.
Patent JP-H0941572-A (JP)
Title: Roof material
Inventor: EHAMA DAISUKE
IPC: E04D1/28
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To keep dust or dirt less attractive even when they are deposited on the tip of a projecting area by providing a projecting area on the edge of eaves in each small compartment area of a roof material main body and forming a light colored area painted in a lighter color than that of the other areas toward the edge of an eaves ridge from the projecting area. SOLUTION: A roof material main body is divided into a plurality of small compartments 1A by a groove 2 a long the direction of the edge of eaves ridge from the edge of eaves and an arc-shaped projecting area 3 is provided on the edge of eaves in the small compartment area 1A. Then, a light colored area 4A, which is painted in a lighter color than the paint 4 of the other area, is formed from the projecting area 3 toward the direction of the edge of eaves. Then, rainwater mixed with dust or dirt is collected at the tip of the projecting area 3. Even when fine-sized dust or dirt remains after this area is dried up, there is originally produced the light colored area 4A, which makes it possible to keep dust or dirt less attractive since they are in the same white color code.
Patent JP-2000047136-A (JP)
Title: Lighting optical system
Inventor: KITA NOBUHIRO
IPC: G02B27/09
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to adjust a zonal ray lighting optical system with accuracy, and also change over the zonal ray lighting to/from normal lighting. SOLUTION: This lighting optical system is provided with a laser light source 10, a zonal lighting optical system Q for converting a luminous flux from this laser light source 10 into a zonal luminous flux, an expander optical system 16 converting the luminous flux from the laser light source 10 into about an outer diameter of the zonal luminous flux converted by the zonal lighting system Q, an optical path splitting optical system 13 splitting the luminous flux from the laser light source 16 into either the zonal lighting optical system Q or the expander optical system 16 or the two directions at a specified light quantity ratio, and optical path synthesizing optical systems 19, 20, 21 for making the optical path from the zonal lighting optical system coincide with that from the expander optical system.
Patent JP-2001039935-A (JP)
Title: Production of 4,6-diaminoresorcin
Inventor: KUMAMOTO YUKIHIRO
IPC: C07B61/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a hew method for industrially advantageously producing 4,6-daminoresorcin. SOLUTION: This method for producing 4,6-diaminoresorcin comprises (1) a first process for bringing resorcin into contact with a sulfonating agent to produce resorcin 2,4,6-trisulfonate, (2) a second process for bringing resorcin 2,4,6-trisulfonate into contact with a nitrating agent to produce 2-sulfonic acid-4,6-dinitroresorcin, (3) a third process for hydrolyzing 2-sulfonic acid-4,6- dinitroresorcin to produce 4,6-dinitroresorcin and (4) a fourth process for reducing 4,6-dinitroresorcin to produce 4,6-diaminoresorcin.
Patent JP-S59104703-A (JP)
Title: Signal recording method on video tape
Inventor: MINOURA NOBUO
IPC: G11B5/02
Filed: 1982-12-03
Abstract: PURPOSE:To record plural programs simultaneously to a single video tape by providing (n) sets of magnetic heads which form pairs in the direction of the diameter of a rotating body. CONSTITUTION:A magnetic head 4 consists of two heads 41 and 42, and the azimuth angles theta are opposite to each other for gaps 41g and 42g of the heads 41 and 42 respectively when viewed from an arrow A. A magnetic head 5 also has azimuth angles theta opposite to each other for gaps 51g and 52g of both heads 51 and 52 respectively when viewed from an arrow B. The record signals of the 1st program are recorded continuously over tracks A1, B2, A1-, while the record signals of the 2nd program are recorded continuously over tracks A2, B1, A2- respectively. An adverse azimuth is obtained between adjacent tracks since the heads 41, 42, 51 and 52 have azimuth angles opposite to each other. Thus the crosstalk disturbance can be deleted with this loss.
Patent JP-S58103754-A (JP)
Inventor: JIYON SEODOA FUITSUSHIYA
IPC: H01J31/12
Filed: 1982-12-03
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-H0554191-A (JP)
Title: Recognition character correction method
Inventor: MAEDA TAMOTSU
IPC: G06K9/62
Filed: 1991-08-26
Abstract: PURPOSE:To provide a recognition character correction method capable of surely applying corrections when an error exists in the character code of the character size of a recognition character in a character recognition device. CONSTITUTION:A character is segmented by a character segment part 2 from a document pattern recognized by a character input part 1. The character is recognized by a character recognition part 3 and the maximum value of the longitudinal and lateral sizes of the character is calculated in a maximum side calculation part 7. This maximum value and the length of the longer side of a character which is to be judged as a large character or a small character are compared and a character size decision part decides that the character is a large character or a small character. When the contents of the character is different from the contents recognized in the character recognition part 3, it is corrected to the decided contents by a correction part 5.
Patent JP-H0965537-A (JP)
Title: Electric wire underground multipurpose duct
Inventor: WATANABE YOSHIKAZU
IPC: H02G9/06
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire underground multipurpose duct which is lightweight and easy to handle and can reduce the trouble of application and facilitate rolling compaction. SOLUTION: This electric wire underground multipurpose duct comprises a resin-made outer case 1 and a resin-made pipe 2. The outer case 1 has a box type external shape capable of being divided into two. A pipe 2 for receiving an electric wire is embraced and fixed by a bolt 5 in the inside of the outer case 1. Further, the pipe is made to branch in a T-shaped form and the end surface made to branch is opened in the side of the outer case, thereby being able to be made into a branch line lead-out port.
Patent JP-S6271879-A (JP)
Title: Radiation photographing device
Inventor: OI JUNICHI
IPC: G01T1/164
Filed: 1985-09-26
Abstract: PURPOSE:To photograph the whole image in a small space by rotating a scintillation camera in a plane parallel to the top plate of a bed and controlling its radius of rotation or the quantity of rotation of the top plate of the bed according to the angle of rotation. CONSTITUTION:The scintillation camera 3 is supported on a stand which is rotatable in the plane parallel to a floor surface through an extensible arm 5 and moves over the top plate 2 of the bed where a person to be examined lies down. The arm 5 is extended according to the angle of rotation of the stand 4 and a camera 3 moves over the center line of the top plate 2 at any time. Further, even when the top plate 2 is rotated while the length of the arm 5 is fixed, the camera 3 moves over the center line of the top plate 2. Consequently, the camera is moved to the overall length of the person to be examined and the whole body image is photographed without placing the stand nor bed top plate in linear motion.
Patent JP-H0554155-A (JP)
Title: One-chip microcomputer
Inventor: MONOMOUSHI MASAHIKO
IPC: G06F15/78
Filed: 1991-08-26
Abstract: PURPOSE:To provide the one-chip microcomputer which can execute a data reloading test without providing any special outside control circuit. CONSTITUTION:This one-chip microcomputer is provided with an EEPROM 15 and mode setting terminals MODE 1 and MODE 2, and a ROM 13 is provided to store a program for test and data for write so as to automatically execute the data reloading test of the EEPROM 15 when a prescribed setting signal is impressed from the outside to these mode setting terminals.
Patent JP-S6456433-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MURAMATSU YUZO
IPC: G03C1/32
Filed: 1987-08-27
Abstract: PURPOSE:To prevent the flux of a mat agent contd. in the outermost layer of a protective layer into a processing solution by specifying the amount of an org. substance contd. in the emulsion layer and/or the another nonphotosensitive layer of the titled material after developing, and by incorporating the mat agent in the nonphotosensitive protective layer except said outermost layer. CONSTITUTION:In case of processing of the org. substance, the effective flux amount of the org. substance is 10-50% of the total amount of the org. substance applied except a silver halide particle, preferably, 15-30% of same is erased. The mat agent is not specified, and may be an inorg. compd. or an org. compd. The applied amount of the mat agent contd. in the protective layer is preferably 0.001-0.3g/m<2>, and the total amount of the mat agent contd. in the titled material is >=70wt.%, and especially >=90wt.% the mat agent contd. in the titled material exists preferably in the nonphotosensitive protective layer except the outermost layer. Thus, the peeling of the mat agent contd. in the protective layer in a processing solution is prevented.
Patent JP-S58164597-A (JP)
Title: Crystal human leucocyte interferon
Inventor: FUSHIANGUUFU KUNGU
IPC: C07K14/555
Filed: 1982-12-06
Abstract: (For the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) 1. Human leukocyte interferon (IFN-alpha in crystalline form. (For the Contracting State AT) 1. A process for the manufacture of human leukocyte interferon in crystalline form, characterized by treating an aqueous solution of the interferon at a concentration of at least about 0.2 mg/ml with polyethylene glycol (PEG).
Patent JP-H0377349-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKASU YASUHIRO
IPC: H01L21/316
Filed: 1989-08-18
Abstract: PURPOSE:To eliminate a change in a shape on the surface of a substrate by a bird's beak and to execute an element isolation operation which does not cause a narrow channel effect and a substrate bias effect when a channel stopper is formed by a method wherein ions are implanted by using a mask by means of which the ions are not implanted into a part other than a LOCOS region and the channel stopper is formed. CONSTITUTION:Thermally oxidized silicon 13 is deposited on a substrate; polycrystalline silicon 14 and a silicon nitride 15 are deposited on it; a resist pattern 16 is formed in a part other than an isolation region. A window 17 is opened in the isolation region by using a reactive ion etching operation; the resist pattern 16 is removed. A silicon nitride is deposited, a polycrystalline sidewall 14a is covered with a silicon nitride 18 by a reactive ion etching operation. After that, a LOCOS growth operation 19 is executed by a thermal oxidation operation of dry O2 at a growth temperature of 1000 deg.C. Since the silicon nitride 18 comes into contact with the surface of a substrate at end parts 25 of the isolation region, oxygen is hard to oxidize in a transverse direction and, as a result, forming of a bird's beak is difficult.
Patent JP-H1066111-A (JP)
Title: Subscriber's circuit
Inventor: KIKUI HIDEKI
IPC: H04M3/30
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization of a system by comparing voltages between the lines of a subscriber's circuit and between both ends of a reference resistance value in an exchange system, and judging the normal/defective of the insulation resistance of the subscriber's circuit, so as to dispense with a measuring unit for measuring insulation resistance. SOLUTION: The group of switches 4 disconnects a power-feeding circuit 3 and a subscriber's line 2, the group of switches 6 connects the reference resistor 5 of a resistance value Rref to the power-feeding circuit 3 through a speech line 8 to supply a power source voltage VBB to the circuit 3, and a voltage detection circuit 7 obtains an output voltage Vcref between lines. Next the circuit 3 and the line 2 are connected, and the resistor 5 is disconnected from the circuit 3 to obtain the output voltage VAB of an inter-line voltage detection circuit 7. VAB and Vref are compared with each other by a difference detection means 11 and an output obtained by integrating the difference in a prescribed time by an integrating means with a judging reference value Vth to judge as being normal when the output is larger than Vth but judged to be defective when the output is smaller than Vth .  Thereby the insulation resistance of the subscriber's line is made possible, without additionally providing a testing device for miniaturizing the exchange system.
Patent JP-H0961761-A (JP)
Title: Optical modulation element
Inventor: TAKANO HIDEAKI
IPC: H04B10/61
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulation element having a self-holding characteristic by constituting the element so as to build a capacitor therein and to increase an RC time constant. SOLUTION: An n-InP substrate 11 is provided thereon with a resonator part 40 and an additive capacitor part 41. A Fabry-Perot resonator which is variable in the resonator length by electrostatic attraction force between a movable thin-film electrode 10 supported by four columnar Fe-doped InGaAsP layers 14 and a rear surface thin-film electrode disposed by removing the part facing the movable thin-film electrode 10 on the rear surface side of the substrate is formed in the resonator part 10. A capacitor which is increased in capacitance value by electrostatic attraction force between a movable thin-film electrode 5 supported at both ends with stationary electrodes 4 and a rear surface electrode 17 is formed in the additive capacitor part 41.  The modulation state is held by pulse voltage driving as the length of the resonator is changed and the modulation state is maintained by the time regulated by the RC time constant by the resistance between the capacity of the capacitor and the electrodes when voltage applied by a driving power source.
Patent JP-S6193772-A (JP)
Title: Image reader
Inventor: HASHIMOTO NORIO
IPC: H04N1/04
Filed: 1984-10-15
Abstract: PURPOSE:To change properly an output timing of an image transmission start signal in response to a desired image region for the execution of image forming by providing a means specifying an image read means. CONSTITUTION:In moving a cursor 14 to specify the start position of an image and stopping it on a point (x), a potential difference Vx outputted from a potentiometer 16 is led to a CPU34 via an A/D converter 32. Further, an output signal of a photo interruptor 20 is given also to the CPU34. The CPU34 converts the potential difference Vx into a scanning distance of a linear image sensor 6, the scanning time is obtained by dividing the scanning distance by a scanning speed and an image transmission start signal 42 is transmitted to an external device 40. Further, an image output signal 43 of the image sensor 6 is fed to the external device 40.