baber/WOPTO huggingface dataset:
Patent JP-S5836997-A (JP)
Title: Producing device for single crystal
Inventor: ESASHI SHINJI
IPC: C30B15/10
Filed: 1981-08-28
Abstract: PURPOSE:To grow a long single crystal by using double crucibles, supplying a raw material from an automatic raw material supplying device into the outer crucible and pulling the single crystal by using the inner crucible connected to the outer crucible through melt flow holes. CONSTITUTION:The weight of a melt 16 which is melted by induction heating by a high frequency coil provided on the outer side of a protecting tube 7 is weighed with a load cell 9, and said weighing is interlocked to a raw material supplying device 12, whereby the weight of the melt 16 in double crucibles 1 is maintained at a set weight automatically. While a holding bar 11 is rotated in an inner crucible 4, the bar is pulled upward and a single crystal is pulled up from the melt 16 by the seed crystal 10 attached to the tip of the rod 11. According to said device, there is no possibility for deposition of the unmolten raw material onto the crystal under pulling up, and since the level of the melt is maintained constant, the growth of the long single crystal is made possible.
Patent JP-H08209007-A (JP)
Title: Bisazo compound and intermediate for producing the same
Inventor: SHIMADA TOMOYUKI
IPC: C07C245/10
Filed: 1995-06-01
Abstract: PURPOSE: To obtain a new compound useful for laminating-type photoreceptors for electrophotographs, by using a 2-hydroxy-3-phenylcarbamoylnaphthalene compound as an intermediate. CONSTITUTION: This bisazo compound is expressed by formula I [Ar<1> -Ar<4> are each a (substituted) aryl; R is ethylene or vinylene] and obtained by a coupling reaction between a bis(diazonium salt) compound of formula II (X is an animonic functional group) and a 2-hydroxy-3-phenylcarbamoylnaphthalene compound of formula III is a solvent such as dimethylformamide in the presence of a basic substance such as sodium acetate or an organic amine at about -20 to 40 deg.C. The compound of formula III as intermediate can be prepared by reaction between an aniline compound of formula IV and 2-hydroxy-3-naphthoic acid.
Patent JP-S5259104-A (JP)
Title: Process for preparation of chlorinated hydrocarbon
Inventor: HASEGAWA JINICHIROU
IPC: B01J27/10
Filed: 1975-11-11
Abstract: PURPOSE:Chlorinated hydrocarbon is prepared with suppressing the generation of CO and CO2 by reacting hydrocarbons with polychlorinated molten salts containing copper chloride as main components, followed by converting free carbon as a by-product to carbon tetrachloride.
Patent JP-S62291204-A (JP)
Title: Horizontal stable device
Inventor: ONARI YASUKE
IPC: H01Q1/18
Filed: 1986-06-11
Abstract: PURPOSE:To easily start a horizontal stable device by supporting a flywheel motor to a freely rotatable motor fitting stand round a stable stand with the shaft where a spring is spread. CONSTITUTION:To a stable stand 10 supported through gimbal mechanism 11 to a column 12, a motor fitting stand 15 is freely rotatable. Flywheel motors 13A and 14A to rotate a pair of flywheels 13 and 14 are respectively supported at supporting materials 15Ab and 15Bb with mutually orthogonal shafts 15Ac and 15Bc, and springs 19 and 20 are respectively spread between the shafts 15Ac and 15Bc and the supporting materials 15Ab and 15Bb. The springs 19 and 20 work in the same way when the lower side is made heavy concerning the shafts 15Ac and 15Bc to support the flywheel motors 13A and 14A rotating shafts 13B and 14B of the flywheels 13 and 14 are always directed in the upper direction, and therefore, the starting of the horizontal stable device is facilitated.
Patent JP-S61294823-A (JP)
Title: Method for forming metal pattern
Inventor: KUKI TAMAKI
IPC: H01L21/3213
Filed: 1985-06-21
Abstract: PURPOSE:To improve the uniformity of etching within a wafer by performing dry etching for the wiring patterning or the like with the metal film formed on the wafer being circularly exposed on the periphery of the wafer. CONSTITUTION:After an insulating film 12 is formed on a semiconductor wafer 10 of silicon or the like, a metal film 14 is formed. Then, after positive resist is applied using, e.g., a spinner, baking is performed to form a positive resist film 16. Next, a desired wiring pattern is transferred by means of exposure, and thereafter only the periphery of the wafer is circularly exposed over the width of W by means of the collective exposure method. Thereafter, a development process is performed, leaving the unexposed positive resist pattern 16A. With the positive resist pattern 16A as a mask the metal film 14 is selectively dry etched by means of the reactive ion etching using BCl3, forming a metal wiring layer 14A. With this, the metal film 14 is circularly exposed in the periphery of the wafer, and the uniformity of etching within the wafer is thus improved.
Patent JP-H01305578-A (JP)
Title: Photodiode
Inventor: WATANABE HIDEO
IPC: H01L31/108
Filed: 1988-06-03
Abstract: PURPOSE:To reduce a dark current in reverse biasing without reducing an output current, by equipping a plurality of transparent conductive layers, of which the one on the side of a semiconductor contains a smaller quantity of tin than the others. CONSTITUTION:A lower electrode 5, amorphous silicon 2, and indium oxide layers 3, formed by a sputtering method and containing no or a very small quantity of tin, and 4, formed as a transparent conductive layer by a sputtering method, are accumulated in this order on a substrate 1. Said layers are constructed by Schottky junction with a semiconductor layer the principal component of which is silicon. In addition, the transparent conductive layer is composed of two or more layers and the layer 3 in contact with the semiconductor layer contains no or a smaller quantity of tin than other layers. This reduces a dark current in reverse biasing without reducing its output current and improves the resistance to environment in heat treatment.
Patent JP-S6115966-A (JP)
Title: Sputtering apparatus
Inventor: KAWAKAMI NOBUO
IPC: C23C14/50
Filed: 1984-06-30
Abstract: PURPOSE:To make the regulation of film thickness distribution of a formed thin film easy and to suppress the heating of a substrate to a minimum limit by providing a shutter provided with an aperture part between a target and the substrate and rotating it relatively to the substrate. CONSTITUTION:A shuter 5 having an aperture part A is provided between a target 2 and a substrate 3 which are opposed and and provided in a vacuum chamber 1. Firstly, a movable shutter 6 is evacuated and voltage is impressed between the target 2 and the substrate 3 under rotating the substrate 3 in the state wherein the aperture part A of the shutter 5 is opened to its full width to perform glow discharge. The sputtered particles fed from the target 2 are reached on the surface of the subjstrate 3 through only the aperture part A of the shutter 5. Since the substrate 3 is rotated around the center O for the shutter 5, the sputtered particles are built-up partially and periodically on the base plate 3 while transferring the position to be deposited. In this apparatus, the same effect is obtained even if rotating the shutter 5.
Patent JP-S5837703-A (JP)
Title: Interlocking controller
Inventor: ONO KOUZOU
IPC: G05B11/32
Filed: 1981-08-31
Abstract: PURPOSE:To make a driving system of slave device follow the sudden change in an indication signal, by also inserting a delay element of the indication signal between an indication input device and a driving system of master device. CONSTITUTION:A delay element 11 is inserted between an indication input device 7 and a driving system of master device 8. The element 11 provides a delay for a displacement indication signal x1 and a speed indication signal ( x1) and a delayed displacement indication signal z1 and a delayed speed indication signal ( z1) are outputted. A constant T is set so that the total delay in the master device can be almost equal to the delay in the driving system 10 of the slave device. Even if the signal x1 and/or  x1 is greatly changed, since the signal z1 and/or  z1 is slowly changed, a displacement y1 and a speed (y1) of the master 8 slowly change, resulting that a displacement signal x2 and/or a speed indication signal  x2 outputted from an operation device 9 based on the y1 and  y1 can not produce a change which can not be followed by the slave device 10.
Patent JP-S5929006-A (JP)
Inventor: LEE LAWRENCE CHE KEUNG
IPC: B01D45/16
Filed: 1982-08-03
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-2000327549-A (JP)
Title: Cosmetic comprising extract of camu camu
Inventor: NAGAMINE KENICHI
IPC: A61K8/96
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic excellent in stability and humectant properties by using a plant extract abundantly containing L-ascorbic acid by including a fruit extract of CAMU CAMU (botanical name: Myrciaria dubia). SOLUTION: This cosmetic is obtained by including a fruit extract of CAMU CAMU which is a fruit tree of the genus Myrciaria. A juice prepared by carrying out a pressing treatment of the juice from the fruit, a liquid part separated from a pulverized material, a ground material or a crushed material of the fruit by filtration or decantation, an extract of the fruit (the pulverized, ground or crushed material) with water and/or an organic solvent, a precise filtrate by ultrafiltation or the like, a treated-material (a concentated or a diluted material) and the like are cited as the fruit extract of the CAMU CAMU. The resultant juice, liquid part, extract, precise filtrate, treated material and the like, as necessary, can suitably be combined. When carrying out the ultrafltration treatment, a polymeric component having >=30,000, preferably 10,000 molecular weight is preferably removed.
Patent JP-S5837952-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: AKIYAMA SHIGENOBU
IPC: H01L21/20
Filed: 1981-08-28
Abstract: PURPOSE:To attain high performance and high integration density of hybrid integrated circuits by forming an insulator thin film and semiconductor single crystal thin film on the surface of a first integrated circuit and then also forming an MOS type second integrated circuit on such semiconductor single crystal thin film. CONSTITUTION:An N type epitaxial layer 204 having an N<+> type buried diffusion layer 202 is formed on a P type substrate 201 and then a base 206 and emitter 207 are formed by depositing a P<+> type diffusion layer 203 for element separation. Thereafter an inter-element wiring metal 208 is formed so as to form a bipolar integrated circuit. Continuously, an SiO2 film 209 and polycrystalline silicon film 210 are formed on the bipolar integrated circuit. The polycrystalline  silicon film 210 is single-crystallized through irradiation of a high energy beam.  After the single crystal layer 210 is isolated through insulation, the gate 211,  source, drain diffusion layer 212 of the MOS transistor are formed and the MOS transistor is finished with formation of the inter-element metal wiring 213.
Patent JP-S6289743-A (JP)
Title: Production of styrene resin foam
Inventor: TSUJI KAZUHARU
IPC: C08J9/06
Filed: 1985-06-20
Abstract: PURPOSE:A styrene resin is mixed with sodium bicarbonate and monosodium citrate anhydride and foam-molded by extrusion or injection to give foamed products having uniformly fine cells and smooth surfaces. CONSTITUTION:In extrusion or injection foam-moldings, sodium bicarbonate and monosodium citrate anhydride are used as foaming agents. The weight ratio of sodium bicarbonate to monosodium citrate anhydride is 20/80-80/20, preferably 40/60-60/40.
Patent JP-S63296787-A (JP)
Inventor: INAGAKI HIDETAKA
IPC: D05B49/02
Filed: 1987-05-29
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-H04228558-A (JP)
Title: Mask plate-positioning device
Inventor: JIYOERU MUNUSAMII
IPC: C23C14/56
Filed: 1991-05-10
Abstract: PURPOSE: To provide a device which is a device for subjecting a film having a specified width to metal coating, is used in a device for obtaining the film having metal coating regions and non-metal coating regions and positions at least one mask plate.  
     CONSTITUTION: This device has driving rollers which are at least two smoothing rollers having smooth surfaces for driving the mask plate and are so arranged as to select the mask plate for the film during the time of metal coating and at least one stationary comb-shaped member disposed to arrange and position the mask plate. This device is applied particularly to the device for the film made of the metal coated plastic used for production of chip type capacitors. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H09294733-A (JP)
Title: Magnetic resonance tomographic apparatus
Inventor: NISHIMURA NAOJIRO
IPC: G01R33/48
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent a signal suppressing function to a non-concerned proton by the irradiation of a CHESS pulse from being hindered by a body motion. SOLUTION: This magnetic resonance tomographic apparatus is constituted so that the degree of body motion detected by a respiration detector 21 is transmitted through a receiver 26 to a host computer 14 and the host computer 14 suitably regulates the respective exciting frequencies of CHESS pulse and RF pulse radiated from the RF coil 4 to an examinee body in accordance with the degree of body motion. Then, the exciting frequency of CHESS pulse is always matched with the resonance frequency of a fat proton as the non- concerned proton. Even when the examinee body arranged on a guntry part 1 has any body motion, the signal component from the fat proton is sufficiently suppressed by the irradiation of the frequency regulated CHESS pulse.
Patent JP-2000327000-A (JP)
Title: Container
Inventor: FUJIWARA JUNKICHI
IPC: B65D77/30
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a container made of a synthetic resin sheet wherein a lid opened state or a lid closed state of the container can be surely and easily maintained, and by which a packaging work or an unpacking work of an article can be facilitated. SOLUTION: For this container 2, a first sheet molded body 4 section which constitutes a lid body 42, a second sheet molded body 6 section which constitutes a container main body 62, and a hinge section 10 which turnably connects the first sheet molded body section and the second sheet molded body section, are integrally molded, and on the hinge section 10, a perforation-form slit 102 is formed.
Patent JP-S5926042-A (JP)
Title: Gas detection element
Inventor: TANAKA KATSUYUKI
IPC: G01N27/12
Filed: 1982-08-04
Abstract: PURPOSE:To prevent breakdown of a semiconductor due to thermal expansion and contraction, by constructing a substrate out of a metallic oxide semiconductor same in kind as a gas sensing part. CONSTITUTION:The substrate 1 is formed by adding a flux to one of gas sensitive metallic oxide semiconductor, such as SnO2, TiO2, In2O3, or ZnO, e.g. 20pts.wt. orthoclase to 100pts.wt. SnO2, heat treating them at 1,100 deg.C, a heater 2 made of an Fe-Cr alloy wire coil is buried in the central part of the substrate 1, on its circumference, electrodes 3, 4 contg. the SnO2, the orthoclase, and 30pts.wt. Pt are formed and lead wires 5, 6 are connected to the electrodes 3, 4. The gas sensing part 7 obtd. by adding 0.3pt.wt. Pd to SnO2 is formed on the surface of the substrate 1. Since the thermal expansion coeffts. of the substrate 1 and the part 7 are made equal, breakdown of the semiconductor due to thermal expansion and contraction is prevented.
Patent JP-S5660388-A (JP)
Title: Input device of electronic timepiece
Inventor: HIRAYAMA YOSHIHIKO
IPC: G04C3/00
Filed: 1979-10-22
Abstract: PURPOSE:To improve the input operational efficiency, by rotating the ring provided in the watch to select and input characters and so on into the timepiece circuit. CONSTITUTION:When rotary ring 5 provided in the front of watch case 1 is rotated through stem 2 and so on to put characters, symbols, numbers, and so on of ring 5 upon select mark 6, contact plate 14 and contact spring 13 are brought into contact with each other by corresponding push rod 12 and so on, and a desired input can be applied to the watch circuit. Consequently, this device becomes an easy and sure input device of a good operational efficiency different from the keyboard and so on of small-size or difficult to operate.
Patent JP-S6113962-A (JP)
Inventor: INAMI HIROHIKO
IPC: A61L17/00
Filed: 1984-06-30
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-H04360467-A (JP)
Title: Facsimile equipment
Inventor: INDE MASAAKI
IPC: H04N1/333
Filed: 1991-06-07
Abstract: PURPOSE:To exactly grasp a revision state when a resolution at the time of reading differs from a transmission resolution at the time of transmission. CONSTITUTION:A read resolution indicate by a keyboard 5 is displayed on a 1st display section 6 and a resolution the time of actual transmission is displayed on a 2nd display section 7. A read picture data stored in a picture memory 14 is given to a picture conversion section 15, in which the data is subjected to picture element density conversion of a picture data and compression and expansion in matching with the resolution able to be received by an opposite facsimile equipment and the result is displayed on the 2nd display section 7.
Patent JP-S6114692-A (JP)
Inventor: SATOU YUTAKA
IPC: G09G5/14
Filed: 1984-06-29
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-H0227969-A (JP)
Title: Apparatus for thermally stabilizing prepackaged food
Inventor: KURAUDEIO FUERAARI
IPC: A61L2/12
Filed: 1989-05-31
Abstract: PURPOSE: To thermally stabilize prepackaged food by disposing a microwave generator in a treating tunnel. CONSTITUTION: A microwave generator 6 is disposed in the treating tunnel 1 having inlets 2 and 3 provided with closing means 4, 5. A conveyor 7 runs through the inside of the treating tunnel 1. The conveyor has planar frames 8 independent from each other and is advanced in the tunnel along guide parts 9, 10 by a known extruder 13. The respective frames are provided with plural recessed parts 14. These recessed parts are formed to the shape coinciding with the shape of packages and are provided with side walls 15 of a metal, such as aluminum. The peripheral edges of the frames 8 are enclosed by cross rails 8a of insulating materials, such as polytetrafluoroethylene resins. These cross rails 8a are adapted to support and slide the frames 8 along the guide parts 9 and 10 of the treating tunnel 1.
Patent JP-S6027177-A (JP)
Title: Thin film type semiconductor device and manufacture thereof
Inventor: FUJII KENICHI
IPC: H01L31/10
Filed: 1983-07-25
Abstract: PURPOSE:To prevent the generation of cracks by the improvement of the step coverage of an insulation film by a method wherein the stepwise difference due to a gate electrode is reformed by means of an Si oxide film provided between the gate electrode and the insulation film. CONSTITUTION:The gate electrode 2 is formed on a substrate 1. Next, a solution-formed coating liquid for Si oxide film is applied by spinning, and then the coated film is made dense and thus stabilized by heat treatment, resulting in the formation of the first insulation film 7. The second insulation film 3 and a semiconductor thin film 4 are formed on the film 7. The film 3 is an Si nitride film by plasma CVD, and the film 4 is an amorphous Si film 5 by plasma CVD. Further, the source and drain electrodes 5 and 6 made of metallic thin films are provided.
Patent JP-H07317021-A (JP)
Title: Installation structure of floor slab in bridge
Inventor: SAKOTA HARUYUKI
IPC: E01D11/02
Filed: 1994-05-26
Abstract: PURPOSE:To easily lay down precast floor slabs, by projecting down studs from the upper flange surface of all upper chord members, stringers, and cross beams, at every specified distance and winding a buffer material around the four peripheries of the upper flange and fixing it thereon. CONSTITUTION:A set of four studs 25 is projected down at every specified distance, at all upper chord members 12, stringers 13, cross girders 18 constituting a truss structure 11 and neoprene tubes 26 are put to surround the four peripheries on the upper face without gaps and fixed thereon. Square holes 28 in plan view are provided at every specified distance on the precast floor slab 27 and respective square holes 28 are arranged to adapt to the positions of studs 25. A space 29 surrounded by the tubes 26 and connected to the outside through the hole 28 is formed between the upper chord members 12, stringers 13, and cross girders 18 and the lower face of floor slabs. And mortar 30 is poured into the space 29 through the holes 28 to unify the upper chord members 12, the stringers 13, the cross girders 18 and the floor slabs 27 as a unit. The tubes 26 absorbs automatically the uneven contact with the floor slabs 27 in accordance with the pressed degree owing to the loading weight of the floor slabs 27.
Patent JP-S62293919-A (JP)
Inventor: YAMAUCHI JUNJI
IPC: H02G9/08
Filed: 1986-06-11
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-S5562739-A (JP)
Title: Mask for x-ray exposure
Inventor: SHIRAI TERUO
IPC: H01L21/302
Filed: 1978-11-06
Abstract: PURPOSE: To obtain a mask capable of being easily handled and of transfer with high precision by making the mask substrate for X-ray exposure with flexible thin film and by providing a latticed groove on the face opposite to the element to be exposed.  
     CONSTITUTION: Polyimid resin film of the thickness 3μm is used as the mask substrate 11, in which an absorber pattern of Au is embeded. Grooves 12 the depth of which is about 0.5μm and the width of which is about 10μm are provided in the form of a lattice of the pitch 100μm in the surface of substrate 11, the frame 13 of metal, glass or silicon is attached to the back side to support the substrate. Next, the mask substrate 31a is made opposite to the element 33 to be exposed at a distance a minute gap 36, air in the gap is vacuumized to make said two bodies come closely in contact. In this way, bubbles are not remained because of the groove, the transfer with high precision is possible, and the elements can easily be separated from each other since the contact area is reduced by the area of grooves. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06326542-A (JP)
Title: Delay line
Inventor: KATO NOBORU
IPC: H03H7/34
Filed: 1993-05-13
Abstract: PURPOSE:To obtain a compact delay line capable of the surface package. CONSTITUTION:The 1st-7th layers 14-64 are laminated together into a laminated substance 12. A microstrip line consists of an earthing electrode 16 and the conduction lines 24 and 28, and a capacitance consists of the capacitor electrodes 32, 50 and 56 which are set counter to each other. Another capacitance consists of the capacitor electrodes 46 and 56 which are set counter to each other. Furthermore another capacitance consists of the capacitor electrodes 46 and 60 which are set counter to each other. Then a resonance circuit consists of these capacitances and an inductance consisting of the microstrip line. A delay line 10 consists of the resonance circuits which are connected together in a single or plural stages.
Patent JP-H08328538-A (JP)
Title: Picture display device
Inventor: YAMAMOTO MASAJI
IPC: H04N5/278
Filed: 1995-06-02
Abstract: PURPOSE: To realize a high speed and smooth scroll. CONSTITUTION: Fox VRAMs 9a to 9d output pixel data continously. A parallel- series converter 10 inputs pixel data in parallel to every same address of respective VRAMs 9a to 9d and outputs pixel data in series based on a pixel clock 19. A multiplexer 8 applys addresses to VRAMs 9a to 9d. A serial data control part 2 generates the video timing clock 17 having the delay amount corresponding to the lower-order 2 bits of a row address with offset. A system control part 1 generates the video synchronizing signal 27 determining the opportunity of the scanning of a picture based on a 1/4 frequency division pixel clock 18. Offsets are obtained respectively in 4 pixel unit by instructing addresses of VRAMs 9a to 9d and in one bit unit by the lower-order 2 bits of the row address with offset.