baber/WOPTO huggingface dataset:
Patent JP-H01248540-A (JP)
Title: Formation of coating
Inventor: ISOBE AKIRA
IPC: B29C71/04
Filed: 1988-03-29
Abstract: PURPOSE:To form a sufficiently condensed coating to facilitate flattening of a substrate without inviting defects such as Si precipitation and stress migration by applying a silanole solution or an organic siloxane polymer solution on a substrate as the application liquid, heating it in order to volatilize a solvent of the application liquid and irradiating the substrate with light having specific wavelength so as to condense the application liquid. CONSTITUTION:An insulating film 2 is formed on a semiconductor substrate 1 and thereon an Al wiring 3 is formed. Next, an silicon oxide film 4 for insulation is piled up on the whole substrate, and then, a solution in which silanole (Si(OH)4) or polymethylsilsesquioxane (Si(OH)n(CT3)4-n) is resolved in ethylalkohol is applied on the whole surface of the substrate followed by heat treatment in a clean oven in order to volatilize the solvent. Next, the substrate is irradiated with the ultraviolet ray (UV light) having a wavelength, for example, of less than 250nm under a nitrogen atmosphere. This ultraviolet ray irradiation generates condensation reaction to form a film so that the substrate can be flattened.
Patent JP-S61235893-A (JP)
Inventor: YANAGISAWA ICHIROKU
IPC: G06F3/0481
Filed: 1985-04-11
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-H05280078-A (JP)
Title: Nonfreezing water feed device
IPC: E03B7/08
Filed: 1992-03-31
Abstract: PURPOSE:To reduce weight and external size of the drain plug of a nonfreezing water feed device. CONSTITUTION:When a drain plug is changed from the water flowing position to the water stopping position or reversely changed over, a motor 6M is driven, the rotation is reduced in speed by means of a harmonic drive mechanism 52, and transmitted to a flex-spline 523 as the output end. A cylindrical body 53 is integratedly constituted inside the flex-spline 523, and a piston 5a is moved in the up and down direction by engagement between a screw 531 and a spindle 55, so as to change over the drain plug. Driving of the motor 6M is controlled by contact among a conductor printed on a base B, a slide plate 58, and a contact 59. Weight and external size of the drain plug is reduced, by the use of the harmonic drive mechanism 52, arranging position of the cylindrical body 53, and the use of the base B.
Patent JP-H08248889-A (JP)
Title: Composite label continuum, its production and device therefor
Inventor: IEKO TADAO
IPC: G09F3/02
Filed: 1995-03-08
Abstract: PURPOSE: To obtain a composite label continuum comprising plural layers and to provide its producing method and the device therefor to obtain good peeling property of a first label as the uppermost layer. CONSTITUTION: This composite label continuum 1 consists of a first label 2, second label 4 and strip base sheet 7 and these labels can be peeled from the upper layer. The first label 1 has an adhesive resin layer 3 which loses its adhesion strength once the layer is peeled. The second label 4 has a pressure sensitive adhesive layer 5. A release agent 6 is applied on the base sheet 7. In the production process of this label continuum, the adhesive resin layer 3 of the first label 2 is partly peeled from the surface of the second label 4 and then temporarily adhered again so that the label can be easily peeled.
Patent JP-S59209523-A (JP)
Inventor: IKUSHIMA FUMIO
IPC: B65D3/22
Filed: 1983-05-04
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-2000275422-A (JP)
Title: Substrate for liquid crystal display device, and liquid crystal display device using the same
Inventor: NOMURA HIDESHI
IPC: G02F1/1335
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To improve availability of light and to provide a substrate for a liquid crystal display device with little variation of color tone due to an angle of a visual field, by forming selective reflection-film patterns with three colors R, G, and B on a transparent substrate, and forming selective absorption-film patterns with the same colors on these selected reflection-film patterns. SOLUTION: Patterns for selective reflection-films 7-9 with R, G, and B are formed on a transparent substrate 14, and selective absorption-films 15-17 with the same colors are formed on the selective reflection-film 7-9. A driving IC is coupled to a panel and a color filter substrate is placed on a light guide plate side of a backlight to manufacture this liquid crystal display device. Thus, luminance is about twice of that of a liquid crystal display device manufactured using a color filter where the selective absorption-film 15-17 are formed without forming the selective reflection-film 7-9 patterns, color difference is kept within 3 even when an angle of a visual field varies by 10 deg. from the front face, color tone varies little due to the angle of the visual field, and display quality is good.
Patent JP-2000277050-A (JP)
Title: Vertical acceleration type time-of-flight mass spectrometer
Inventor: NUKINA YOSHIHIRO
IPC: H01J49/40
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an OA-TOFMS capable of avoiding troubles when strong ion pulses are fed to an MCP to saturate it and such measurement conditions occur that might cause the missing of a mass spectrum due to the dead time and a short life of the MCP itself. SOLUTION: This mass spectrometer is constituted of an external ion source 1 continuously emitting ions, a focusing lens 2 focusing the ion beam emitted from the ion source 1, an ion reservoir 3 introducing the focused ion beam, an ion extruding plate 4 and a grid 5 accelerating the ion beam in the direction orthogonal to the introducing direction of the ion beam from the ion reservoir 3 via the application of a pulse voltage, a time-of-flight spectral section 10 measuring the time until the ions accelerated in the orthogonal direction by the pulse voltage reach an ion detector, a measuring means measuring the ion intensity of the ion pulses fed to the time-of-flight spectrum section 10 in advance, and a control circuit controlling the gain of the ion detector based on the measured result of the ion intensity.
Patent JP-S63243708-A (JP)
Title: Measuring apparatus for shape of object
Inventor: YOSHIZUMI KEIICHI
IPC: G01B11/24
Filed: 1987-03-31
Abstract: PURPOSE:To obtain the measured data by an orthogonal coordinates even for a surface having a large inclination, by determining the rotational center of measurement of polar coordinates and subjecting the entire measured values of the polar coordinates to a correct coordinate conversion when a surface whose inclination exceeds a prescribed value is measured. CONSTITUTION:An optical system 2 for X-Y-Z measurement is moved on X- and Y-stages 3 and 4 in the directions X and Y by motors 1. Moreover, an objective lens 6 of a measuring probe is fitted to a Z-stage 5 fitted to the optical system 2. The objective lens 6 is moved in the direction Z by a focus servo so that a distance from a surface 7 to be measured to the objective lens 6 be fixed substantially. Although the optical system for X-Y-Z measurement can realize a measurement of ultra-high precision, the coverage thereof regarding the inclination of the surface to be measured is limited to + or -25 deg. when the measurement of orthogonal coordinates alone is used. When the surface having the inclination larger than + or -25 deg. is measured, accordingly, the surface 7 to be measured is rotated on an air spindle 9 around an axis passing through the center or the vicinity of a spherical surface approximate to the surface 7 and being parallel to the axis Y. The rotational angle of polar coordinates is detected by a rotary encoder 10, while the radius is measured by the optical system of Z measurement.
Patent JP-S63243284-A (JP)
Title: Ion syringe device
Inventor: NAKAMURA MAKOTO
IPC: C23F4/00
Filed: 1987-03-31
Abstract: PURPOSE:To efficiently produce a thin film region in which yield and with a wide visual field by providing a means for monitoring the sample region of on which an ion beam is projected. CONSTITUTION:The ion beam of argon, etc., is emitted from the ion source 2 placed in a vacuum vessel 1, and converged by an ion beam converging device 3 to a diameter of about 1mum. A sample holder 5 carrying the sample 6 is moved to the region irradiated with the ion beam. Whether the desired region of the sample 6 is irradiated with the ion beam or not is monitored by a monitoring means 7, and the movement of the sample holder 5 is controlled. By the mechanism of this ion syringe device, a thin film region (visible field region) having about 1mum thickness can be efficiently formed on the desired region of the sample with a wide visual field, and the thin film region can be used as the sample for a transmission type electron microscope.
Patent JP-S554971-A (JP)
Title: Formation of molecular beam eritaxial layer on semiconductor substrate
Inventor: SUGIURA HIDEO
IPC: C30B23/08
Filed: 1978-06-27
Abstract: PURPOSE: For forming on a semiconductor substrate the molecular beam epitaxial layer having a distribution of impurity concentration in thickness direction, to change the rate of the impurity ion irradiation of said substrate by controlling the voltages of an ion generating source and deflection signal.  
     CONSTITUTION: An impurity ion generating source 10 to be driven by an external power source 9 is placed in a chamber 2 and surrounded with the shroud 12 having an opening 11. Further, the deflecting plates 16 and 17 connected to an external deflection signal source 15 are placed outside of, to face, said opening 11, and a shutter 18 is provided in front of said deflecting plates 16 and 17. Next, the ion collector 13 fitted with a semiconductor substrate 5 is placed to face said shutter 18. An external heating power source 3 and an external ion ammeter are connected to said substrate 5 and collector 13 respectively. Further, an evaporation source 6, a strictor 7 and a shutter 8 are placed in said chamber 2. Thereby, impurity concentration distribution is generated in the layer growing on said substrate 5 with the voltages of said power source 9 and signal source 15 controlled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06291379-A (JP)
Title: Control power supply equipment
Inventor: SHIMABARA YOICHI
IPC: H02N2/00
Filed: 1993-04-05
Abstract: PURPOSE:To provide a control power supply equipment having little electric loss and high efficiency, which is used to control an automobile piezoelectric actuator or electroviscous mount. CONSTITUTION:The title control power supply equipment 10 consists of the following; a DC power supply 12, a first switching element 14 connected with the DC power supply 12, a second switching element 16 connected with the DC power supply 12, and a comparator 18 for operating the first switching element 14 and the second switching element 16. The pulse width is modulated by a signal wave es (t) and a carrier wave ep (t) which are inputted in the comparator 18, and the first switching element 14 and the second switching element 16 are alternately turned ON.
Patent JP-S5411963-A (JP)
Title: Production of resin molded product
Inventor: HARA YOSHIHIRO
IPC: C08J7/00
Filed: 1977-06-29
Abstract: PURPOSE: Plural kinds of resin different in physical and chemical properties are molded integrally and the surface is treated to produce said resin molded product with patterns different in luster, shade and soon. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04290999-A (JP)
Title: Radioactive waste disposing method
Inventor: SAKURAMOTO NAOHIKO
IPC: G21F9/32
Filed: 1991-03-19
Abstract: PURPOSE:To reduce quantity and stabilize radioactive wastes by incinerating the radioactive wastes containing phosphorus such as waste activated carbon. CONSTITUTION:Radioactive waste particles 2 such as waste activated carbon is incinerated inside a fluidized-bed type incinerator 3. Since phosphorus is included in the waste activated carbon, as a fluidizing medium 12, particles consisting of alkaline compounds are used. The combustion exhaust gas and ashes produced in the inside of the fluidized-bed type incinerator 3 are separated by a cyclone 4. The combustion exhaust gas out of the combustion products is sent to a ceramic filter 10 as shown by the arrow E, and the dust is removed. The ashes caught by the cyclone 4 are melted and solidified in the inside of a melting solidifying device 5, and is filled into drum cans or the like.
Patent JP-H0595081-A (JP)
Title: Formation of integrated circuit structure
Inventor: JIYATSUKUSU RAIBOBITSUTSU
IPC: H01L27/00
Filed: 1992-02-28
Abstract: PURPOSE: To manufacture a high density multichip carrier for integrated circuit by stacking solid vias and performing interconnection in multilayer. CONSTITUTION: A composite metal layer 110 and a photoresist layer 112 are formed on a circuit pattern and an aperture 114 is made in the photoresist layer. A solid metal via 116 is then made in the aperture and the photoresist layer is removed. Subsequently, a second photoresist layer 120 is formed on the solid metal via 116 and the circuit pattern. When the second photoresist layer is set at a specified position, exposed part of the composite layer 110 is removed by etching and the second photoresist layer is stripped off. Finally, a photosensitive dielectric material 122 is deposited on that structures and eventually removed from a part sufficient for exposing the upper part of the solid via 116. This structure increases the circuit density of a multichip carrier.
Patent JP-S58195616-A (JP)
Title: Bar screen of dust remover
Inventor: MORI MAKOTO
IPC: E02B5/08
Filed: 1982-05-12
Abstract: PURPOSE:To simplify the structure of a dust remover equipment as well as give an effect similar to a gate to the equipment by a method in which when screen bars set at a given interval in the crossing direction of waterway is turned in the crossing direction of the waterway, each edge of the bars is coupled with the other to form a cut-off wall. CONSTITUTION:A large number of screen bars 3 are rotatably set at a given interval to a frame 2 provided in a waterway 1 in the crossing direction of the waterway 1. Also, an operating lever 6 and a connecting lever 7, serving to turn each bar 3 concurrently in the crossing direction of the waterway 1, are provided. During the usual period, dust is arrested by the front edge of the bars 3, raked up by the rake 13 of a raking device 12, and discharged to the outside. During an emergent period when the interruption of water is needed, the bars 3 are concurrently turned 90 deg. from the usual state by the connecting lever 7 and the operating lever 6 and tiered parts 5 of the edges of the bars are couled to form a cut-off wall.
Patent JP-H01251027-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KAMEI SADAO
IPC: G03C1/28
Filed: 1988-03-31
Abstract: PURPOSE:To improve the color reproducibility and the aging stability of the sensitive material by incorporating at least one kind of a specified oxonol dyestuff and at least one kind of a specified benzoimidazolocarbocyanine color matter in the sensitive material. CONSTITUTION:At least one kind of the compd. shown by formula I and at least one kind of the compd. shown by formula II are incorporated in the sensitive material. In formula I, R1 and R2 are each alkyl or aryl group, R3 and R4 are each alkyl or aralkyl group which has at least one of carboxyl or sulfo group, respectively, (n) is 0, 1 or 2. In formula II, R11-R13 are each a substd. or an unsubstd. alkyl group, V1-V4 are each hydrogen or halogen atom, etc., X is an anion, (n) is 1 or 2, (l) and (m) are each 0 or an integer of 1-8. Thus, the sensitive material having the excellent color reproducibility and a less change of photographic characteristics, even at the time of preserving it under high temp. and humidity conditions is obtd.
Patent JP-H02289150-A (JP)
Title: Yarn-transferring and feeding device transferring and feeding nozzle for said yarn and loom equipped with these device
Inventor: GERADOUSU KOTSUKUSU
IPC: D03D47/34
Filed: 1990-03-27
Abstract: PURPOSE: To keep force produced in a thread to the minimum by installing a thread guide element at a specific position between a first fluid thread supply nozzle and a second fluid thread supply nozzle. CONSTITUTION: In this apparatus for inserting a thread 10 drawn out from a yarn supply source 11 through an intermediate store 12 to a weft opening by a first fluid thread nozzle 13 and a second fluid thread nozzle 15, yarn guide elements 14, 14' and 141' are installed at a position in which the thread 10 is inserted at a fixed angle between the first thread nozzle 13 and the second fluid thread nozzle 15. Preferably the elastic thread guide element 14 is mounted at least approximately perpendicular on the second fluid thread supply nozzle 15.
Patent JP-H05243103-A (JP)
Title: Manufacture of electrolytic capacitor
Inventor: TOMIZAWA TAKASHI
IPC: H01G9/12
Filed: 1992-02-28
Abstract: PURPOSE:To provide the method for manufacture of a double structure electrolytic capacitor having excellent workability, no irregularity in depth of transverse contraction and transverse contraction in a safety case. CONSTITUTION:In the method for manufacture of an electrolytic capacitor in which an electrolytic capacitor main body A, in which a capacitor element 1 is housed in a bottomed cylindrical outside case 3 and the upper aperture is sealed by a sealing plate 6, is housed in a bottomed cylindrical safety case 8 having the upper part sealed by the second sealing plate 9, the aperture of the safety case 8 is sealed by the second sealing plate 9 after the electrolytic capacitor main body A has been inserted into the safety case 8 on which a transverse contraction 10 is formed in advance on the electrolytic capacitor main body A.
Patent JP-S62235908-A (JP)
Title: Optical multiple fiber
Inventor: UCHIUMI ATSUSHI
IPC: G02B6/06
Filed: 1986-04-05
Abstract: PURPOSE:To obtain a multiple fiber stabilizing its flexibility without generating rugged surfaces or flaws on its outer periphery by aligning and inserting many optical fiber preforms into a pipe consisting of quartz glass and having a square section and drawing the pipe charged with the optical fiber preforms so as to contract its diameter. CONSTITUTION:Many optical fiber preforms are aligned and inserted into the square pipe 2 consisting of quartz glass and the pipe 2 and the respective optical fiber preforms in the pipe 2 are drawn at a high temperature to contract respective diameters, so that a multiple fiber 1 consisting of many optical fibers closing up together in the pipe 2 can be obtained. In this case, optical fiber preforms consisting of quartz glass are used to fill the pipe 2. When the obtained multiple fiber 1' is used as an image guide for a TV, an image can be projected to the whole screen, so that the screen can be effectively utilized.
Patent JP-H06265239-A (JP)
Title: Heat exchanger
Inventor: KINUGAWA TAKASHI
IPC: F28F9/04
Filed: 1993-03-12
Abstract: PURPOSE:To provide a heat exchanger capable of its being allowed in its contraction and of its easy connection to an expansion valve of an entrance pipe. CONSTITUTION:A heat exchanger 1 is adapted such that there are connected entrance pipes 7, 8 for a refrigerant integrally provided on a core of the heat exchanger 1 and relay pipes 9, 10 for connecting an expansion valve with the entrance pipes. The one relay pipe 10 is folded at two locations at acute angles in the course of the pipe into a flexible bent pipe shape, and the relay pipe 10 and the one entrance pipe 7 are connected whereby a contraction fraction of the heat exchanger is moderated by a deflection of the relay pipe 10.
Patent JP-H08279916-A (JP)
Title: Device and method for compressing and expanding picture
Inventor: YOSHII TAKETO
IPC: H04N1/417
Filed: 1995-04-04
Abstract: PURPOSE: To reversibly compress/expand picture data at high compressibility when picture elements of which gradation values are minimum are continued or picture elements of which gradation values are maximum are continued. CONSTITUTION: A picture element selecting means 11 selects a picture element to be processed. When the gradation value of the picture element to be processed is a minimum gradation value or a maximum gradation value, a 1st binary data writing means 13 writes a 1st value or a 2nd value in a binary data storing part 15. When the gradation value of the picture element to be processed is an intermediate gradation value and the gradation value of the picture element processed just before is the minimum, maximum or intermediate gradation value, a 2nd binary data writing means 13 writes the 2nd value, the 1st value or the value written just before in the storing part 15. Only when the gradation value of the picture element to be processed is the intermediate gradation value, a multi-valued data writing means 13 stores the intermediate value concerned in a multi-valued data storing part 16.
Patent JP-H05280970-A (JP)
Title: Cantilever for atomic force microscope
IPC: G01B21/30
Filed: 1992-04-01
Abstract: PURPOSE:To easily fabricate a lever part of a cantilever with good reproducibility, increase a spring constant and improve resistance against environments by constituting it of a diamond-like carbon film. CONSTITUTION:An opposite electrode is placed inside a vacuum reservoir, while a silicon substrate 1 is mounted on the electrode. After the reservoir is evacuated, CH4 gas is introduced to generate high frequency plasma so that a diamond-like carbon film 2 is formed (by plasma CVD method) on the substrate 1. Then the substrate 1 is etched to process the carbon film 2 into a triangular shape, and a probe 4 is formed at the tip. Then a metallic film 3 is provided on a rear of the carbon film 2. The carbon film 2 is amorphous and excellent in flatness, which can be grown with good reproducibility. Therefore a cantilever can be easily fabricated with good reproducibility. In addition since the carbon film 2 has a high spring constant and is chemically stable, performance of the cantilever can be improved and its resistance against environments can be improved. Furthermore, even if the metallic film 3 serving as a reflecting mirror is coated by a carbon film 2, resistance against environments can also be improved.
Patent JP-H01252786-A (JP)
Title: Method for synthesizng aluminum nitride film
Inventor: TOKUDA MITSURU
IPC: C23C26/00
Filed: 1988-03-31
Abstract: PURPOSE:To simply and safely form an AlN film on a substrate by wrapping the substrate with Al foil, heating the wrapped substrate and exciting nitrogen- contg. gas to synthesize the AlN film on the substrate. CONSTITUTION:A separation plate 10 is put on a substrate support 9 in a reaction chamber 7 and the substrate 8 wrapped with Al foil 11 is placed on the plate 10. Gaseous nitrogen is fed from a nitrogen source gas feeder 1 to the chamber 7 and the interior of the chamber 7 is kept at a prescribed degree of vacuum with an evacuator 6. The substrate 8 is heated to the m.p. (about 900 deg.C) of Al or above with a heater 5 and gaseous nitrogen is excited with an exciting device 4 to synthesize the AlN film on the substrate 8. Thus, the AlN film is safely formed on the substrate 8 in a short time at a low cost.