baber/WOPTO huggingface dataset:
Patent JP-S58107201-A (JP)
Title: Rolling mill
Inventor: MATSUDA JIYUNJI
IPC: B21B27/03
Filed: 1981-12-18
Abstract: PURPOSE:To provide a rolling mill which prevents the deflection of roll bodies and dampes roll oscillations by forming rolling rolls of hollow roll cells and pistons, etc. and pressing the pistons to the roll cells by fluid pressure. CONSTITUTION:Each rolling roll of rolling mills is formed of a hollow roll cell 17 and pistons 24, 24', etc. which are operated by fluid pressure as a lateral deflection controlling roll 11. The pressure oil supplied into the fluid passages 25, 25' in the central shaft 12 of the roll 11 flows through passages 27, 27' into a pressure chamber where the oil actuates the pistons 24, 24' outward and presses the same to the inside wall of the cell 17. Here, a difference is given to the oil pressures to the passages 25, 25' to control the deflection in the horizontal  direction of the roll body 11. Part of the oil pressures pass through the small  holes 31, 31' provided to the pistons 24, 24' and lubricate the contact parts  between the cell 17 and the pistons 24, 24'; thereafter, the oil is recovered  through fluid passages 26, 28. When the pistons 24, 24' are actuated simultaneously, the oscillations of the roll are damped.
Patent JP-S6098843-A (JP)
Title: Manufacture of half turn coil
Inventor: NAKAZAWA TSUGUJI
IPC: H02K15/04
Filed: 1983-11-02
Abstract: PURPOSE:To eliminate the damage of an uncured ground insulating layer by bending a straight linear coil having said layer in a space. CONSTITUTION:A linear portion end fixing unit 6 of a coil is provided on a trestle 5 of a flat plate shape and fixedly supports the linear coil 1. A rotatable arm 10 is provided on the trestle 5 at the side of the unit 6 for producing the coil end 1c. An L-shaped supporting base 14 is provided on the arm 10. The coil 1 is placed on the base 14 through a space from the end of the unit 6, and formed in the state that a bent portion is floated in the space.
Patent JP-2000038669-A (JP)
Title: Vacuum film forming device and vacuum film forming method
Inventor: KITAHATA AKIHIRO
IPC: H01L21/203
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To efficiently execute film forming operation to a substrate. SOLUTION: When a carrying tool by which the substrate to be film-formed is held is carried into a loop-shaped orbit 23 in a vacuum preparing chamber 20, the carrying tool is carried to a roller conveyer 34 provided on a carrying-in orbit 31 in a communication chamber 30 by a roller conveyer 24 in the orbit 23 and is thereafter carried onto a roller conveyer 14 provided in a loop-shaped orbit in a vacuum treating chamber 10. In the vacuum treating chamber 10, the inside is kept vacuum and while the carrying tool is carried by the roller conveyer 14, film formation is executed to the substrate held by the carrying tool.  After that, the carrying tool is carried from the vacuum treating chamber 10 onto the roller conveyer 24 of the vacuum preparing chamber 20 from the vacuum treating chamber 10 by a roller conveyer provided on a carrying-away orbit 32 in the communication chamber 30 and is taken out from the vacuum preparing chamber 20.
Patent JP-S6448501-A (JP)
Title: Antenna feeder system for circularly polarized wave
Inventor: AOKI KATSUHIKO
IPC: H04B1/38
Filed: 1987-08-18
Abstract: PURPOSE:To attain high performance for elliptic polarization rate by constituting exclusive circularly polarized wave circuit systems for a reception system comprising a balanced polarizer, a differential phase shifter and a synthesizer and for a transmission system comprising a circularly polarized wave generator, a circular waveguide and a rotary joint respectively. CONSTITUTION:The reception system uses the balanced polarizer 3a, the differential phase shifter 10, and the synthesizer 11 and the transmission system uses the circularly polarized wave generator 2a, the rotary joint 6a and the circular waveguide 9 to constitute the exclusive circularly polarized wave circuit system respectively. Thus, it is not required to use a circularly polarized wave generator for both transmission and reception and high performance elliptic polarized wave rate is attained and since the circularly polarized wave generator 2a of the transmission system is provided along the rotary shaft 5, the axial length of the feeding system is decreased and miniaturization is contrived.
Patent JP-H06184155-A (JP)
Title: 4,5-dihydro-4-oxo-pyrrolo(1,2-a)quinoxaline, its aza analogue, their production, medicines containing said compounds and production of said medicines
Inventor: HANSUURAINHORUTO DEIITAA
IPC: C07D471/14
Filed: 1993-08-19
Abstract: PURPOSE: To provide new compounds useful as the remedies having anti-allergic action, anti-asthmatic action, anxiolytic action, hypotensive action, vasodilatory action and positive muscle contraction action.  
     CONSTITUTION: These compounds of formula I (R 1  is piperizin-1-yl(CH 2 ) n - or the like; but the 4-position of the piperidine ring is substituted by phenyl or benzhydryl or the like; (n) is 1-6; R 2  and R 3  are each H, halogen, alkoxy or the like; R 4  is H or halogen; CH in the phenyl ring may be substituted with N), e.g. 5-ethyl-8-[3-(N-cyclo-hexyl-N-methyl-carbamoyl)-propyloxy]-4,5-dihydro-4- oxol-pyrido[3,2-e]pyrrolo[1,2-a]pyradine, are obtained by reacting the compounds of formula R 1 Hal (R 1  is the same as defined above except hydroxy; Hal is Cl, Br, I or the like) with the compound of formula II in a solvent (e.g. DMF) at 20-200°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0934550-A (JP)
Title: Fine positioning controller
Inventor: WAKUI SHINJI
IPC: B23Q5/34
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To secure the stability and to improve the positioning responsiveness by using a fine positioning device. SOLUTION: The positioning controller is provided with a displacement generation type actuator 2 which drives a positioning object, a position sensor 3 which measures the moving distance of the actuator 2, a displacement amplifier 4 which converts the output of the sensor 3 into an electric signal, a circuit 9 which inputs the output of the amplifier 4 and extracts a motion mode concerning the position, an amplifier 6 which acquires a motion mode-based deviation signal between the output of the circuit 9 and a target position command signal and secures a prescribed sensitivity of the deviation signal, a compensator 7 which controls the gain of the output of the amplifier 6, a sensor 12 which detects the acceleration, an amplifier 13 which converts the output of the sensor 12 into an electric signal,  a circuit 11 which inputs the output of the amplifier 13 and extracts a motion mode concerning the acceleration, a circuit 26 which compensates the output of the circuit 11, a distribution circuit 10 which compares the output of the compensator 7 with the output of the circuit 26 to generate the drive signals to every shaft, and a power amplifier 8 which drives the actuator 2.
Patent JP-S6097637-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOMINAGA KENJI
IPC: H01L21/762
Filed: 1983-11-01
Abstract: PURPOSE:To suppress the lateral spreading of diffusion and generation of bird's beaks, and to contrive accomplishment of high integration and microscopic formation by a method wherein an impurity layer is formed on a semiconductor substrate, an arsenic-containing layer is formed in the impurity layer and a silicon oxide film to be used for interlayer isolation is formed by performing an oxidization. CONSTITUTION:A silicon oxide film 2 and a silicon nitride film 3 are formed on a P type silicon substrate 1, and an impurity layer 5 is formed by ion-implanting P type impurities such as boron from an aperture part 4. An arsenic-containing layer 6 is provided by ion-implanting arsenic, having the oxidation speed higher than that of boron, into the impurity layer 5. A steam oxidation is performed, and an insulative oxide film 20 is formed. The oxidation speed in vertical direction is increased, the oxidation speed is cut down, and the quantity of oxygen supplied through the intermediary of the interface between the P type silicon substrate 1 and the silicon oxide film 2, thereby enabling to suppress the diffusion in lateral direction, to reduce the unnecessary region in lateral direction and to remarkably reduce the bird's beaks.
Patent JP-H0549382-A (JP)
Title: Emulsified composition for baking
Inventor: MATSUZAKI SEISHIYUU
IPC: A23D7/00
Filed: 1991-08-15
Abstract: PURPOSE:To obtain the subject oil-in-water type composition, containing sugar, common salt and skim milk powder in an aqueous phase and further using a specific emulsifying agent therein, capable of improving quality of bread in baking ovens for home bakeries and industrial production of the bread and simplifying operation. CONSTITUTION:The objective composition containing sugar, common salt and skim milk In an aqueous phase and further a polyglycerol ester of a fatty acid having >=19 HLB used as an emulsifying agent. The composition is preferably obtained by dissolving the emulsifying agent in water, adding and dissolving the common salt, sugar, skim milk powder, etc., preparing a homogenous aqueous solution, subsequently preemulsifying the aqueous phase and oily phase into an oil-in-water type emulsion, then finely emulsifying resultant emulsion into an oil-in-water type by normal emulsification and thermally sterilizing the prepared emulsion. The constituent fatty acid in the polyglycerol ester of the fatty acid is preferably palmitic acid, stearic acid or oleic acid from the viewpoint of flavor, etc., of the bread.
Patent JP-S6268634-A (JP)
Title: Production of neckin work container
Inventor: SHINJO AKIO
IPC: B21D51/26
Filed: 1985-09-19
Abstract: PURPOSE:To improve the quality of a product by performing a prebinding with the rotary chuck having the taper face at the specified angle and the 1st seaming roll, then by performing the final binding with the 2nd seaming roll having a projecting flange part. CONSTITUTION:A recessed part 12 is provided over the whole periphery of a seaming rotary chuck 10 and the taper face with more than 2 deg. inclination to the vertical is formed on the peripheral face 13 thereof as well. Moreover on the 2nd seaming roll 11 which is prepared separately the flange part 15 projecting to the lower part corresponding to the recessed part 12 of the chuck 10 is formed at the final binding time. A prebinding is first performed with the chuck 10 and the 1st seaming roll 16 to deform the flange part 9 of a winding drum 2 and the hook part 7 of a cover 1 to the inner part. The final binding of a double binding part 24 and bending part 27 is then performed via the seaming roll 11. Due to the springback being prevented, the quality of the shape, or the like of a product is improved.
Patent JP-H0370091-A (JP)
Title: Timer circuit device in integrated circuit
Inventor: DEGUCHI SATOSHI
IPC: G06F15/78
Filed: 1989-08-08
Abstract: PURPOSE:To confirm the measured time in real time at the time of obtaining the time required for the operation of an internal circuit by realizing only the reset signal supplied from an external device to reset the counted value of a counter and providing a register where the counted value is stored. CONSTITUTION:JK flip flop circuits 1-0 to 1-15 constitute a binary 16-bit ripple counter 8. The signal to clear the counted value sent from each flip flop circuit 1 is cleared only by the reset signal sent from the external device. The counted value sent from the counter is stored in a register 5 by the control signal supplied from the external device. Thus, the instruction execution time is calculated in the external device based on the stored counted value. The execution time of a subroutine is obtained in real time.
Patent JP-H0936374-A (JP)
Title: Semiconductor manufacturing method and semiconductor device manufacturing method
Inventor: TANAKA KOICHIRO
IPC: H01L21/336
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a crystalline silicon film with uniform and high crystallinity within a substrate surface by forming silicon oxide film and amorphous silicon film on a glass substrate, flattening the glass substrate at a temperature which is equal to or more than the distortion point of the glass substrate and is equal to or less than a softening point, and annealing the silicon film by laser. SOLUTION: Ground silicon oxide film 102 and amorphous silicon film 103 are continuously formed on a glass substrate 101 by the plasma CVD method, nickel acetate solution is applied to a silicon surface as a catalyst element for promoting crystallization, and the nickel acetate layer is formed by the spincoating method. Then, the glass substrate is installed on a stand with an accurately flattened surface and is thermally annealed at 640 deg.C for four hours, thus flattening the glass substrate and crystallizing amorphous silicon and hence obtaining crystalline silicon film with uniform and high crystallinity within the substrate surface and creating a crystalline silicon TFT where threshold voltage within a substrate surface using the silicon element is uniform.
Patent JP-S6447589-A (JP)
Title: Thermal transfer recording medium
Inventor: TANIGUCHI KEIJI
IPC: B41M5/395
Filed: 1987-08-19
Abstract: PURPOSE:To enhance thermal transfer properties at the time of high-speed printing and obtain printed images with high resolution, by incorporating a compound of a specified formula into a coloring material layer. CONSTITUTION:A thermal transfer recording medium comprises on a base a heat-fusible coloring material layer, which comprises a compound of formula (I), wherein R is a 2-20C chain hydrocarbon having 1-4 ether linkages, and n is an integer of 1-4. Most of the compounds of formula (I) have melting points of 50-200 deg.C with a narrow and sharp melting point range of 0.5-1.0 deg.C, and each thereof is a single having a molecular structure similar to that of a nonionic surfactant, namely, comprising polar groups and nonpolar groups. Therefore, the compound enhances a wetting property for transfer recording material, and ensures that excellent transfer properties can be obtained at the time of high-speed printing.
Patent JP-H0491616-A (JP)
Title: Pit cover receiving frame and joint metal therefor, and installation of receiving frame
Inventor: KOBAYASHI MITSUO
IPC: H02G1/06
Filed: 1990-08-01
Abstract: PURPOSE:To simplify temporary securing work prior to placement of concrete by forming a step for mounting a pit cover in a frame body and forming a securing seat having a slit to be inserted with a rotation stopper of a supporting member below the mounting step while leaving a hollow section with respect to the mounting step. CONSTITUTION:Primary concrete 32 is placed at a position lower than the bottom face of a pit P. At that time, anchor members B such as iron rods are planted, at predetermined intervals, at positions corresponding to the side positions of the pit P in the primary concrete. A supporting member 2 temporarily fastened to a frame body 1A is then welded to the anchor member B thus temporarily securing the frame body 1A to a predetermined horizontal position at set height. The frame body 1A and the supporting member 2 are then fastened and the supporting member 2 is secured firmly to the anchor member B. Subsequently, secondary concrete 34A is placed, a receiving frame member 1 is buried and secured by mortar 31a, 31b and then the pit P and the floor face are finished.
Patent JP-H0740567-A (JP)
Title: Thermal head
Inventor: NOGUCHI MASATOSHI
IPC: B41J2/335
Filed: 1993-07-29
Abstract: PURPOSE:To obtain a thermal head having a simple structure capable of preventing generation of heat warping by providing ribs protruding along the longitudinal direction of a heat generating section, arranged symmetrically with respect to the side of the heat generating section and its opposite side on a base. CONSTITUTION:When a heat generating resistor 5a is heated for printing, a ceramic substrate 5 and an aluminum base 2 expand with heat for quantities different from each other. As the substrate 5 is fixed to the base by pressure of a protrusion 10a of a plate spring 10, the substrate 5 is fixed to the base 2 slidably, so that heat warping between them can be prevented. Because of heating of the resistor 5a, a thermal gradient is generated in the ceramic substrate 2 itself by a heat conductive part and a non-conductive part. Even when the thermal gradient is generated, as ribs 3 and 4 are symmetric vertically, the heat warping of the base 2 is corrected by the ribs 3 and 4 at starting time of the heat conduction. Although the thermal gradient reaches the heat conductive part or the ribs 3, 4 at intermediate and terminal periods of the heat conduction, the heat warping does not occur at the base 2, because up-and- down heat conduction of the ribs 3 and 4 is performed uniformly.
Patent JP-H0953193-A (JP)
Title: Scale dissolving liquid
Inventor: SAO TOSHIO
IPC: C11D7/36
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a scale dissolving liquid for dissolving and removing scale containing a metal oxide from the surface of a metal, which is high in dissolution rate of the scale even in the region near neutral pH and capable of reducing the time required for cleaning. SOLUTION: The scale dissolving liquid is an aq. is solution of a tertiary alkanol amine salt of 1-hydroxyethylidene-1,1-diphosphonic acid and is prepared by adjusting pH of the aq. solution to 5.0-8.5. As a result, construction cost is reduced.
Patent JP-S5995792-A (JP)
Title: Voice packet exchange
Inventor: KAJI TATSUO
IPC: G10L19/00
Filed: 1982-11-24
Abstract: PURPOSE:To attain efficient packet communication by performing the level detection of a voice signal and the packet processing in parallel and controlling the packet output in response to the result of detection of a voice level. CONSTITUTION:The voice signal from a telephone set 11 is coded at a CODEC 12, converted into a parallel data at a serial/parallel converter 13 and transmitted to an FiFo memory 14 and a voice level detecting circuit 18 constituting a packet assembly circuit. The memory 14 stores a packet data at each prescribed period and the data is transmitted to a buffer 16 via a multiplexer 15 in response to the result of detection of the voice level via an interface 17. Since the packet processing is applied at all times and only the data with voiced sound is transmitted, the communication with good efficiency is attained.
Patent JP-S5997987-A (JP)
Inventor: KUNII KAZUJI
IPC: F16H13/04
Filed: 1982-11-24
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-S58104933-A (JP)
Title: Polyolefin resin composition
Inventor: KOBAYASHI TOSHIAKI
IPC: C08L33/02
Filed: 1981-12-18
Abstract: PURPOSE:To obtain titled composition preventive for the resulting formed products from foaming and coloring in an injection molding operation requiring a long time, capable of exhibiting high effectiveness of nucleating agent application over a long period, by incorporating a polyolefin resin with both a carboxylic acid metal salt and a specific DBS or DBX as a nucleating agent. CONSTITUTION:The objective composition can be obtained by incorporating (A) a crystalline polyolefin resin with (B) 0.03-10 (pref. 0.05-6)wt% of a compound of formula (R is lower alkyl, lower alkoxy, halogen, or nitro; n is 0 or an integer 1-5; p is 0 or 1) and 0.005-1 (pref. 0.01-0.5)wt% of a carboxylic acid metal salt. Furthermore, a pigment may be incorporated. This incorporation, however, would result in no surface gloss reduction.
Patent JP-H0650928-A (JP)
Title: Measuring sensor for solubility of metal oxide in fused salt
Inventor: DENPO KOZO
IPC: G01N17/04
Filed: 1992-08-03
Abstract: PURPOSE:To measure the solubility of metal oxide electrochemically in fused chloride at high temperature. CONSTITUTION:A sensor for measuring the solubility of metal oxide in fused salt is constituted of a protecting tube 1, an Ag electrode 3 and a Pt electrode 14. The materials of the protecting tube 1 contain one or two of Y2O3 in mole % of over 7%-14% and ZrO2 of over 2%-7%. The remaining materials of the tube 1 comprise Al2O3 and SiO2. AgCl-NaCl powder 2 is filled in the protecting tube 1. The Ag electrode 3 is immersed into the AgCl-NaCl powder 2. The Pt electrode 14 is submerged into the fused salt at the outside of the protecting tube 1. Both electrodes 3 and 14 are electrically connected so as to measure the potential difference generated between both electrodes 3 and 14. The sensor, which electrochemically measures the dissolved amount of the metal oxide in the fused chloride environment, is provided. The potential corresponding to the dissolved amount of the metal oxide in the fused salt can be measured for a long period. Corrosion in the fused slat environment can be monitored. The degree of the deterioration of the material is detected.
Patent JP-H06116466-A (JP)
Title: Production of new fluoropolymer composition, and curable composition
Inventor: TAYANAGI JIYUNICHI
IPC: C08L71/02
Filed: 1993-07-28
Abstract: PURPOSE:To obtain a fluoropolymer compsn. useful for obtaining a curable compsn. which is stretchable and excellent in weatherability, stain resistance, and adhesion to a substrate by polymerizing a fluoroolefin-based polymerizable unsatd. monomer in a specific polyoxyalkylene. CONSTITUTION:A fluoroolefin-based polymerizable unsatd. monomer (e.g. tetrafluoroethylene) is polymerized, if necessary together with a copolymerizable unsatd. monomer (e.g. ethyl vinyl ether), in a polyoxyalkylene having functional groups into which hydrolyzable silyl groups can be introduced (e.g. allyl ether of polyoxypropylene diol).
Patent JP-S59105493-A (JP)
Inventor: SUUEN ASUTORUTSUPUKAARUDO
IPC: F15B11/06
Filed: 1983-11-04
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-H0369588-A (JP)
Title: Molecular beam crystal growth method
Inventor: NOMURA YASUHIKO
IPC: C30B29/40
Filed: 1989-08-09
Abstract: PURPOSE:To improve film quality and to decrease the oval defects generated at the time of formation of a GaAs film by adding Al into a Ga raw material at the time of forming a thin film contg. Ga by the molecular beam crystal growth method. CONSTITUTION:A Ga cell in which the Ga raw material is packed is heated and a substrate is irradiated with this Ga as the molecular beam to form the thin film contg. the Ga, for example, the GaAs film, on the substrate by the molecular beam crystal growth method. The Al which is more liable to combine with oxygen than the Ga is added slightly into the above-mentioned Ga raw material in this method. The Ga2O3 existing in the Ga raw material and the Al react with each other and the Ga in the Ga2O3 is reduced by this method. The oxygen taken into the grown film is, therefore, suppressed and the oval defects generated in the film surface are greatly reduced in the case of forming the GaAs film.