baber/WOPTO huggingface dataset:
Patent JP-H05251360-A (JP)
Title: Film-forming device
Inventor: NARITA SATOYASU
IPC: C23C16/52
Filed: 1992-03-04
Abstract: PURPOSE:To enable temperature distribution between a wafer where a film is being formed and a wafer-placing part which is exposed at a peripheral part of the wafer to be uniform and prevent generation of dust due to release of a formed film which is adhered to the wafer-plating part which is exposed to the peripheral part of the wafer. CONSTITUTION:A chamber 11, a gas-introduction entrance 14 of a reaction gas into the chamber 11, a wafer-placing stand 12. and the reaction gas near a wafer 17 are activated by heating the wafer 17. In the title device with a heater 24 which is incorporated in the wafer-placing stand 12, the wafer-placing stand 12 has a wafer-placing part 23 with a wider area than an occupation area of the wafer 17 and a part which is at the wafer-placing part 23 and is at least exposed at a periphery part of the wafer 17 is made of a same type of semiconductor member as that of the wafer 17.
Patent JP-H02226451-A (JP)
Title: Memory protecting system
Inventor: MIYAZAWA KIYOTO
IPC: G06F12/16
Filed: 1989-02-28
Abstract: PURPOSE:To protect important information from an unjust access and malfunction when a fault occurs by storing detected abnormality, limiting a memory access when abnormality is detected and informing CPU that the memory access has been limited. CONSTITUTION:A fault detection circuit 1 detects the fault by a memory parity check circuit, a bus access time out detection circuit, a watch dog timer for supervising a program deadlock and a supervisory circuit for supervising a power voltage, and the circuit 1 informs a memory protection circuit of the fault. A fault information storage part 2 stores fault information detected in the fault detection circuit 1. Thus, a memory content is protected at the time of an intermittent fault. At the time of limiting the memory access, a memory access control part 4 informs CPU of limitation.
Patent JP-S61208168-A (JP)
Title: Drawing reader
Inventor: MORI KAZUHIRO
IPC: G06F17/50
Filed: 1985-03-12
Abstract: PURPOSE:To perform processing efficiently at a high speed by carrying out graphic drawing processing and recognition processing for every connection graphic form. CONSTITUTION:A drawing is converted by a linear scanner 1 into a binary digital image, which is stored in a video memory 2. A preprocessing part 3 performs basic preprocessing of linear image processing for said stored digital image. A preprocessed linear image is taken out for every connection graphic form successively and processed graphically by a graph information generation part 4 for every connection graphic form, and a recognition part 5 performs recognition processing. This processing is carried out repeatedly for all connection graphic forms.
Patent JP-S60191352-A (JP)
Title: Bus transfer system
Inventor: MATSUO SHIGE
IPC: G06F13/14
Filed: 1984-03-12
Abstract: PURPOSE:To facilitate an easy exchange of input/output devices by extending the address of the input/output device through a bus controller and converting said address into an individual control signal. CONSTITUTION:A bus controller 2 outputs the data sent from a bidirectional data bus 12 to a bus 31 when data are transferred to an input/output device 21 with an indication of a microprocessor 1. Then the address of the device 21 is extended to an input distributor 61 by means of an address bus 11 and an input control signal 13. An input side individual control signal 41 is supplied to an input buffer 71, and the data is set to the buffer 71. In case the data given from an output buffer 72 is transferred to the processor 1, an output distributor 62 outputs an output individual control signal 51 to the device 21 and the buffer 72 by means of the bus 11 and the signal 14 and with an indication of the processor 1. Then the buffer 72 transfers data to the processor 1 via the controller 2.
Patent JP-H05213916-A (JP)
Title: Oxidation of olefins
Inventor: TESHIGAHARA SATOSHI
IPC: B01J31/18
Filed: 1992-02-04
Abstract: PURPOSE:To produce an epoxy compound in high selectivity and high conversion by oxidizing an olefin with molecular oxygen in the presence of a heteropolyacid onium salt in which the polyatom is W and/or its derivative as a catalyst. CONSTITUTION:One or more kinds of compounds selected from compounds of formula I [M is an element belonging to 3A to 7A group, 8 group or 1B to 5B group in the periodic table or its oxo compound; X is an element belonging to 3B to 5B group in the periodic table; n is 12-(valence number of X + valence number of M); Q is formula II (R1 to R4 are each a 1 to 30C alkyl and one of them may be H; L is N or p)], compounds of formula III [m is 20-20X (valence number of X)-(valence number of M)] and compounds of formula IV (l is 9 or 10; M is a lanthanoid-based element) are used as a catalyst. An olefin compound is oxidized with molecular oxygen in the presence of the above- mentioned catalyst and an alkyl radical generator (e.g. an azo compound) under 0.1 to 30kg/cm<2>, preferably 0.5 to 10kg/cm<2> oxygen partial pressure, thus affording the objective epoxy compound.
Patent JP-S60191105-A (JP)
Title: Combustion apparatus
Inventor: YOTSUYA NORIO
IPC: F23D3/10
Filed: 1984-03-13
Abstract: PURPOSE:To obtain good radiant heating without restricting the draft rate, to prevent a chimney top from being deformed, and to easily support a transmission cylinder, by providing an auxiliary passage for exhaust gas to the protrudent part on the outer surface of a main passage for exhaust gas, and by holding the top of a transmission cylinder by the outer edge of a protrudent part. CONSTITUTION:The top end of an upper red-hot part 14 is fitted to the outer surface of a side wall 15b being bent downwardly to the main passage 15a for exhaust gas of a chimney top 15, and a plurality of auxiliary passages 15d for exhaust gas are provided to a protrudent part 15c in the neighborhood of the outer surface of a main passage 15a. The outer edge 15e of a protrudent part 15c is bent downward, supporting a gas transmission pipe 10 by wrapping the top of a transmission pipe 10 which is put on an outer pipe 9. With such an arrangement, most of combustion gas in high temperature passes through the openig in the upper part of a red-hot part and is exhausted from the main passage for exhaust gas. The temperature in the upper red-hot part is heightened, a large amount of heat is radiated, the draft rate to a combustion cylinder is increased, so that a large amount of air is supplied to a wick. Accordingly, the burning rate in a combustion apparatus can easily be increased, and thermal deformation in the chimney top 15 can be prevented, as well.
Patent JP-S58163681-A (JP)
Title: Structure for preventing electrification of plunger hammer of printer
Inventor: SHIYOUJIYU KOU
IPC: B41J9/38
Filed: 1982-03-25
Abstract: PURPOSE:To prevent a plunger hammer from being charged with static electricity and thereby to eliminate a discharge between the hammer and adjacent conductive members, by connecting the hammer electrically to an earthed casing. CONSTITUTION:When a current is let to flow through a driving coil 9, a magnetic flux running through a front yoke 10, a plunger part 2 and a rear yoke 7 is generated. Thereby the plunger part 2 is attracted to the coil 9 and a plunger hammer 1 is moved in the direction of an arrow A against a helical compression spring 6. Then the end of the hammer 1 taps a printing type 20 to make it strike on a platen 22 through the intermediary of a ribbon 21, whereby printing is made on paper 23. When a power supply is discontinued, the spring 6 returns to its home position. The hammer 1 is charged with static electricity generated between bearings 4 and 5 and the hammer, because it makes reciprocating motion at high speed. In this constitution, however, the hammer 1 is not electrified, because it is connected to an earthed casing 11.
Patent JP-H09241797-A (JP)
Title: Steel plate for amine environment gas cleaning equipment
Inventor: KAYAMORI YOICHI
IPC: C22C38/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a steel plate for amine environment gas cleaning equipment, excellent in the prevention of the occurrence of amine cracking caused by intergranular cracking. SOLUTION: This steel plate has a composition containing, by weight, 0.01-0.35% C, 0.05-1.0% Si, 0.2-1.5% Mn, =<=0.035% P, <=0.04% S, 0.01-0.1% Al, 0.02-0.01% N, and 0.0005-0.006% Ca, also containing two components of 0.05-1.5% Cu and 0.05-0.2% Ni or containing one component of 0.1-1.5% Cr or containing all of these three components, and having the balance Fe with inevitable impurities.
Patent JP-H09206632-A (JP)
Title: Shower jet-up device
Inventor: UMEZAWA SHIGEO
IPC: B05B1/18
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To forcibly jet water by a mixture of water and sucked air by allowing air to be automatically sucked in a shower casing without altering the use amt. of water. SOLUTION: A conical member 3 is provided in the passage 6 of a shower casing 1 to increase flow rate to form a negative pressure region, an air suction hole (pipe) 4 communicating with the outside is provided to the center of the upper part of the conical member 3 to automatically suck air, and an air suction selecting opening and closing valve 5 is attached to the inlet of the air suction hole 4 outside the casing 1.
Patent JP-H07235545-A (JP)
Title: Cap fixing structure of heat-treating furnace for semiconductor manufacture
Inventor: ISONO MASANORI
IPC: H01L21/31
Filed: 1994-02-23
Abstract: PURPOSE:To provide a cap fixing structure, which prevents an accident such that in case explosive gas explodes within the quartz tube of a heat-treating furnace for semiconductor manufacture, a high-pressure and high-temperature blast breaks the coupled part or the like of the cap of the heat-treating furnace and jets under the lower part of the tube or toward a floor surface to exert an injury on facilities, instrumentS and operators and reduces the damage to a slight one. CONSTITUTION:A cap fixing structure is formed into a constitution, which comprises a latch lever 14 provided in a drivable manner on the lower sidewall of a manifold 3 of a heat-treating furnace for semiconductor manufacture, an air cylinder 16 which makes this lever 14 drive, a spring 17 to press the lever 14 in the opposite direction to the cylinder 16 and a plurality of lock mechanisms, which are mounted on the rear or the like of a cap 4 of the heat- treating furnace, engage with the lever 14 and fix the cap in a state that the cap is shut so far as the lever 14 is not actuated so as to open the cap by the cylinder 16.
Patent JP-S58164333-A (JP)
Title: Monitor device of radio transmitter and receiver for cw
Inventor: KAMEYAMA YOSHINORI
IPC: H04B17/00
Filed: 1982-03-25
Abstract: PURPOSE:To obtain coincidence between a transmission and a reception frequency automatically when setting received beats to desired pitch by varying the BFO of a receiver, by varying a sine tone oscillation frequency by an equal extent associatively. CONSTITUTION:An IF signal sent out of an intermediate frequency amplifier and a beat signal from a BFO2 are supplied to a beat detector 1. A detection signal from the beat detector 1 is mixed by a mixer 4 with a side tone from a transmitting side tone 5 and then amplified by a low frequency amplifier 7, allowing a speaker 8 to sound. In this case, the variable capacitor 3 of the BFO2 and the variable capacitor 6 of the transmitting side tone 5 are put in associative operation to allow the frequency of the beat signal from the BFO2 and that of the transmitted side tone to coincide with each other at any time.
Patent JP-S62205469-A (JP)
Title: Graphic data generating device
Inventor: OMOTO SHIGESADA
IPC: G06F17/50
Filed: 1986-03-05
Abstract: PURPOSE:To decrease the load of a computer and to generate graphic data including a mutually equal graphic element by storing the graphic data beforehand and transmitting reading instructing data and display position data only from a host computer in accordance with the necessity. CONSTITUTION:By the instruction from a host computer Cp1 of a graphic data generating device, graphic data are registered in which the mutually same shape element exists at a graphic data buffer memory 10 beforehand. The data except the registered graphic data are identified by a graphic data reading part 4 and based upon the graphic data transmitted from the Cp1, the corresponding graphic data are generated by a graphic data generating part 9. When the same shape graphic element exists, the registering data reading instruction and displaying position data from the Cp1 are identified and the registering data of the memory 10 are read. The necessary shifting is executed by a displaying position base register 12, the graphic data are generated by the generating part 9 and the load of the Cp1 is decreased.
Patent JP-H06329636-A (JP)
Title: Synthesis for benzyl alcohols
Inventor: KAJINO HISAYOSHI
IPC: A01N55/00
Filed: 1994-03-18
Abstract: PURPOSE:To produce a benzyl alcohol derivative having microbicidal activity for medical, agricultural and horticultural purposes advantageously in high yield by reaction of a specific acetophenone derivative with an organomagnesium compound in the presence of Lewis acid. CONSTITUTION:In the reaction between a compound of formula I [A is N, CH; n is 0 to 3; X is halogen, phenyl, (halogenated) alkyl, (halogenated)alkoxy] and an organomagnesium compound of formula II [R<1> is alkyl, (alkyl-substituted) cycloalkyl, R<2>R<3>R<4>Si(CH2)m-(R<2> is alkyl, phenyl; R<3>, R<4> are alkyl; m is 1-3)]; Z is halogen], it is carried out in the presence of a Lewis acid to obtain a compound of formula III in high yield. As a Lewis acid, are cited, for example, lithium perchlorate, magnesium chloride, magnesium bromide, or magnesium bromide-diethyl ether complex. It is preferred that the reaction is effected in a mixed solvent of diethyl ether and toluene or dichlorromethane.
Patent JP-H03251000-A (JP)
Title: Ultrasonic wave vibrator
Inventor: IZUMI MINORU
IPC: H04R17/00
Filed: 1990-02-28
Abstract: PURPOSE:To reduce a damage in the case of handling a vibrator by surrounding an insulation member around all vibration chips of a vibrator comprising plural vibration chips so as to protect the outer peripheral surface of the vibrator without being exposed. CONSTITUTION:After a circular vibrator 1 is fixed onto a base 6 through an adhesives, an insulator 5 such as an epoxy resin is formed in a ring shape so as to surround the vibrator 1. Then the vibrator 1 and the insulator 5 are diced into grating by using a dicer to form notch slits 7 and the vibrator is split into lots of vibration chips 1a. Then a material such as an epoxy resin is packed to each notch slot 7 to form an insulator 2 thereby supporting each vibrator chip 1a and the insulation chip 5a integrally. Succeedingly, the upper face of the vibrator 1 is polished, the vibrator 1 is removed from the base 6, the face is turned over and fixed again onto the base 6, the lower side is polished, and the vibrator 1 is removed from the base 6, and electrodes 3, 4 are provided respectively to the upper and lower faces. Since the insulator 5 exists, a damage caused to the outer peripheral surface at dicing and at completion of product is reduced.
Patent JP-H01226700-A (JP)
Title: Safety device for high position working vehicle
Inventor: NIWA MAKOTO
IPC: B66F9/24
Filed: 1988-02-29
Abstract: PURPOSE:To improve safety and working efficiency by installing a safe region judgement drive instructing means which permits the extension and contraction, turning-ON /OFF, and turn of a boom when the boom in a safe region is judged and by installing a regulating means in the normal direction in turning of the boom. CONSTITUTION:When a safe region judgement drive instructing means 20 judges the projection of an outrigger by a detecting means 13 and an adjusting means 16, said instructing means 20 sets an intermediate turning circle, and when the working radius of a gondola which is calculated from the signal of a boom extension quantity detecting means 11 and a boom turning-ON/OFF angle detection means 12 is within the intermediate turning circle, turn, extension and contraction, and turning-ON/OFF are permitted by the permission devices 37 and 43. Then, a selecting switch means 18 is selected according to the boom turning position, and in the front and rear regions, a large turning circle is set, and the turn towards the side region of the boom is regulated by a regulating means in the normal direction in turn of the boom. Further, when the working radius is outside the large or intermediate turning circles in the front, rear, and side regions, the extension and turning-ON/OFF of the boom is regulated by a regulating device 43. Therefore, the working efficiency can be improved, securing safety.
Patent JP-S51123975-A (JP)
Title: Device for fitting and pushing attachements into the ends of a rod-lik e article
Inventor: SUGIYAMA SHIGERU
IPC: H01G13/00
Filed: 1975-04-21
Abstract: PURPOSE: To obtain a fitting device for fitting and pushing a cap, etc., to the end of a rod-like article such as a resistor element. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60222762-A (JP)
Inventor: KURAUSU DORANSUFUERUTO
IPC: G01N29/06
Filed: 1985-03-13
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-H07205377-A (JP)
Title: Composite fluoroplastic film and cover material for agricultural greenhouse using the same
Inventor: KUBO MIDORI
IPC: A01G13/02
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a composite fluoroplastic film excellent in ultraviolet cut-off properties and durability and having thermal laminating properties and easy adhesiveness by providing a coating layer based on an ultraviolet absorbable acrylic resin to at least one surface of a fluoroplastic film. CONSTITUTION:A composite fluoroplastic film is obtained by providing a coating layer based on an ultraviolet absorbable acrylic resin to at least one surface of a fluoroplastic film. As a representative example of the material quality of the fluoroplastic film, a tetrafluoroethylene polymer is designated. However, a tetrafuluoroethylene/hexafluoropropylene copolymer is pref. used from the viewpoint of mechanical characteristics, film forming properties and processing aptitude. Herein, the coating layer contains 50wt.% or more of an ultraviolet absorbable acrylic resin. That is, the ultraviolet absorbable acrylic resin is a copolymer resin of a reactive benzophenone compd. having ultraviolet absorbing capacity and an acrylic monomer having a polymerizable unsaturated group.
Patent JP-S59172614-A (JP)
Title: Automatic focusing device of camera
Inventor: AIHARA YOSHIHIKO
IPC: G02B7/32
Filed: 1983-03-23
Abstract: PURPOSE:To prevent an unexpected shutter chance from being missed owing to long-time focus detection by providing plural photographic modes and providing a focus detector which sets automatically focusing precision suitable to a photographic mode that a photographer selects. CONSTITUTION:When a photographic mode is selected with a photographic mode selection switch SW1, photometric arithmetic based upon a preset program line is performed and an operational amplifier 7 generates an output voltage of difference VM-VL between the divided output voltage VL of a slide resistance R13 and the output voltage VM of a distance measuring circuit. When VL- VM>0, a lens system 19 shifts from a focusing position to right, and when VM-VL>0,the system shifts to left. When the lens system reaches the focusing position, VL=VM,so a motor 17 stops rotating. Thus, a decision on focusing corresponding to the selected photographic mode is made, so photography that a photographer intends is attained.
Patent JP-S60192339-A (JP)
Title: Liquid phase epitaxial growing method
Inventor: YOSHIKAWA MITSUO
IPC: H01L21/368
Filed: 1984-03-14
Abstract: PURPOSE:To enable to alleviate the protrusions and recesses formed on a liquid-phase pattern as well as to prevent the increase in conductivity of crystal due to introduction of impurities by a method wherein the impurities, which will be in an electrically inert state even when they are contained in crystal, are introduced into the melt containing an epitaxial crystal component element to be contacted to the crystal on a substrate. CONSTITUTION:The impurities, which will be electrically inert even when they are contained in crystal, are introduced into the melt containing an epitaxial crystal component element to be contacted to a substrate crystal. For example, tin is added as the electrically inert impurities into an unsaturated melt containing mercury, cadmium and tallurium element in a quartz closed pipe, and the above is maintained at 500 deg.C for 60min. Then, the cadmium-tellurium crystal same as the substrate crystal is used as a solute source crystal, it is brought to come in contact with the above-mentioned unsaturated melt, and saturated by maintaining it at 500 deg.C for 60min. Then, the cadmium- tellurium substrate crystal which is going to be grown is contacted to said saturated melt, they are maintained at 500 deg.C for 60min, cooled at the cooling speed of 0.05 deg.C/min. for 400min, and an epitaxial layer having the expected composition of mercury- cadmium-tellurium and the introduced tin of 10<18>cm<-3> is obtained.
Patent JP-H06258584-A (JP)
Title: Optical fiber matrix switch
Inventor: KOBAYASHI HIDEO
IPC: H04B10/00
Filed: 1993-03-10
Abstract: PURPOSE:To prevent the degradation in switching functions of coated fiber groups on a wiring cable side by providing either of the end in the row direction on one surface side of a sleeve matrix of a selective connecting plate and the column direction on the other surface side with stationary ferrules, thereby making it possible to selectively connect the coated fiber groups of a base line cable on the one surface side and the other surface side of the connecting plate. CONSTITUTION:The two fiber groups 10, 20 are arranged on both sides of the selective connecting plate 1 and the ferrules 12, 22 are mounted on the coated optical fibers 11, 21 of the respective fiber groups 10, 20. Sleeves 2 which are the butt parts of the ferrules 12, 22 of the two fiber groups 10, 20 are arranged in a matrix form to the selective connecting plate 1. The respective ferrules of the fiber group 10A of the fiber groups 10 are movable in the row direction and the respective ferrules of the fiber groups 10 in the column direction. The respective ferrules of the fiber groups 10A and the respective ferrules of the fiber groups 20 are held by ferrule holding parts 13, 23.
Patent JP-H01222830-A (JP)
Title: Automatic assembling/machining device for section
Inventor: TSUBOTA HIROTAKA
IPC: B23P21/00
Filed: 1988-03-01
Abstract: PURPOSE:To improve productivity and save labor in the automatic assembling/ machining device of a section as an inorganic building material composed of cement, etc. by automatically assembling the section having a form unable to be extrusion molded into a section by means of board pieces. CONSTITUTION:In the automatic assembling/machining device 1 of a section, on a movable beam 2 which is reciprocated in the longitudinal direction at a defined stroke S as shown by the arrow (x), a plurality of article supporting rods 3 are erected reciprocatingly in the vertical direction (arrow y) at a defined interval L (=S) conforming to the stroke length S. An article supporting fixed bed 3B is provided in parallel to the movable beam 2, slightly below the top dead center of the reciprocating motion of each supporting rods 3, while a lever 3A is rotatably supported on the upper portion of each supporting rod 3. A butting device 4 for butting section forming board pieces P into the shape of a defined model, a nail driving device 5, a drill device 6, a grinder device 7, and a repair painting device 8 are provided right over each of the supporting rods 3, and the rods 3 are projected/retracted in accordance with the reciprocating process time of the beam 2.