baber/WOPTO huggingface dataset:
Patent JP-S5646729-A (JP)
Title: Internal portion stabilizing device for tubular film
Inventor: GOTOU SUMIO
IPC: B29C48/90
Filed: 1979-09-26
Abstract: PURPOSE:To obtain the film having no unnuiform section or wrinkle and pertinent to a flatness by a method wherein a plurality of disc-shaped bodies arranged in parallel with a proper space are employed as an internal portion stabilizing device employed in case of forming the tubular film by an inflation method. CONSTITUTION:The internal portion stabilizing device is formed by arranging a plurality of disc-shaped bodies 6 concentrically with spaces through a fixing rod 3 and an annular film 2, molten and extruded from an annular die 1, is lifted under contacting it with said internal portion stabilizing device, subsequently, it is blown up to form a frost line 5, thus, a thermoplastic resin is formed by an inflation method.
Patent JP-S5545599-A (JP)
Title: Ladle carrying device to continuous casting facilities
Inventor: ROBEERU BUATAN
IPC: B22D11/10
Filed: 1979-09-26
Abstract: 1. Apparatus for transporting casting ladles to a continuous-casting installation and consisting of a hoist for removing the ladles, emanating from the steel mill, from a transportation means and lifting them to the level of the casting position, as well as of a revolving turret, which is arranged at the level of the casting platform and which receives the ladles, lifted in a ladle-change station, and moves them to the casting station, characterized in that the hoist (4, 41, 43) for the casting ladles (2, 2') is provided directly on the revolving turret and can be pivoted therewith from a position covering the ladle-change station into the position aligned with the casting station.
Patent JP-H0713302-A (JP)
Title: Memory module for attachable and detachable film cartridge
Inventor: ROBAATO ESU BURAIANTO
IPC: G11C5/00
Filed: 1994-06-03
Abstract: PURPOSE: To freely detachably attach a memory module to the end part of a film cartridge and to put loose restrictions on the attaching position with respect to the memory module in/from which information related to film picture frames can be recorded/read out. CONSTITUTION: A memory module 40 has a diameter approximately equal to that of the end part of the cartridge. Concentric annular conductive bands 421 to 424 are formed on the upper face of the memory module 40, and these conductive bands are brought into contact with terminals on the camera main body side when the film cartridge is set to a camera. An EEPROM chip 60 is stored in the memory module 40, and concentric annular conductive bands 421 to 424 are connected to this EEPROM chip 60. A freely attachable/detachable contact adhesive layer 76 is provided on the lower face of a foaming material disk 70 in the lower part of the memory module 40, and the memory module is freely detachably attached to the film cartridge by this layer 76.
Patent JP-H07328389-A (JP)
Title: Ammonia injection amount control method and apparatus of denitration apparatus
Inventor: ISHIGURO OKIKAZU
IPC: B01D53/86
Filed: 1994-06-03
Abstract: PURPOSE:To control the injection amt. of ammonia to a denitration apparatus so as to be capable of keeping the concn. of NOx at the outlet of the denitration apparatus in the vicinity of a set value even at the time of the high speed fluctuations of load. CONSTITUTION:In a denitration apparatus, a denitration catalyst is divided into two parts in an exhaust gas flow direction and an ammonia injection amt. is determined with respect to the ammonia flow rate adjusting valve 20 to the upstream catalyst on the basis of a load change rate, the change rate of outlet NOx concn., the deviation between the outlet NOx concn. and an outlet NOx concn. set value, the change rate of the deviation, the change rate of inlet NOx concn. and the second-order differentiation related to the time of the inlet NOx concn. by a fuzzy inference means. An ammonia injection amt. is controlled with respect to the ammonia flow rate adjusting valve 33 to the downstream catalyst on the basis of the control deviation between the outlet NOx concn. and the outlet NOx concn. set value.
Patent JP-H05295056-A (JP)
Title: Styrenic block copolymer and its production
Inventor: TAZAKI TOSHINORI
IPC: C08F299/00
Filed: 1992-04-17
Abstract: PURPOSE:To efficiently obtain the subject copolymer having excellent heat resistance, chemical resistance, toughness, etc., by polymerizing a styrenic monomer in the presence of a specific catalyst, adding a specific macro-monomer to the polymer and polymerizing. CONSTITUTION:First, (A) a styrenic monomer of the formula (Ar is a bifunctional aromatic group; R<1> is H or a halogen, etc.; (p) is 1-5) is polymerized in the presence of a catalyst composed of a transition metal compound and an aluminum condensed compound. Then, (B) a macro-monomer containing a polymerizable vinyl group at the end, having 300-10,000 number-average molecular weight, obtained by polymerizing an anionic polymerizable monomer by using an anionic polymerization initiator and reacting the polymer with a halogen-containing unsaturated compound is added to the reaction system and polymerized to give the objective copolymer consisting of a polymer segment having a high degree of syndiotactic structure comprising the component A as a repeating unit and a polymer segment derived from the component B, having 0.07-20dl/g intrinsic viscosity at 135 deg.C in trichlorobenzene.
Patent JP-H06330146-A (JP)
Title: Method fro reforming slag
Inventor: TOMITA KENJI
IPC: C21C7/076
Filed: 1993-05-25
Abstract: PURPOSE:To provide the method for reforming slag in order to obtain low O with a low-Si, low-Al steel. CONSTITUTION:This method for reforming slag consists in adding CaO to the slag on the molten steel in a ladle to adjust the slag compsn. within the range of shaded portion. The final components of the molten steel described above contain, by weight %, 0.06 to 0.15% C, <=0.40% Si, 0.80 to 2.00% Mn, <=0.020% P, <=0.005% S, <=0.004% Al, 0.004 to 0.013% Ti, <=0.0030% O, 0.0035 to 0.0070% N and the balance inevitable impurities.
Patent JP-2000314800-A (JP)
Title: Pulse-like high luminance gamma-ray generating method and device
Inventor: TANAKA KAZUO
IPC: G21K5/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To generate γ rays of short wavelength and high luminance by irradiating laser beams of specific irradiation intensity to target material to generate γrays. SOLUTION: A laser source 1 is formed as a glass laser of wavelength 1053 nm, for instance, to generate laser beams in a pulse state at about 1-10 Hz. The laser beams are converged by a concave mirror 7 in a vacuum chamber 3 to irradiate an irradiated part 8 on the surface of target material 4. The laser beams at the irradiated part 8 are to have an intensity of about 1018-1022 W/cm2, and the outer diameter is about 1-50 μmϕ, for instance. The target material 4 is suitably selected from the atomic numbers 1-100, and the target material 4 is moved into a vacuum chamber 5 by a moving means 9 to prevent the target material 4 from being consumed at the irradiated part 8 by the laser beams.  Gamma rays of about 0.1 MeV-1 GeV with directivity of short wavelength are generated in a radiating direction 11a extended from a laser irradiating direction 11, by braking radiation in the target material 4 of electrons accelerated by the light pressure of laser beams, and the energy thereof is controlled by changing converging intensity and the kind of material.
Patent JP-H04328444-A (JP)
Title: Simulating apparatus for combustion gas
Inventor: ICHIKAWA JUN
IPC: G01N1/36
Filed: 1991-04-26
Abstract: PURPOSE:To test and analyze a combustion gas without actually driving a machine by controlling the flow rate of various kinds of standard gases from gas cylinders through operation a central processing unit to produce a mixed gas simulating the combustion gas. CONSTITUTION:A central processing unit CPU 16 performs operations based on the data of the concentration of a gas in each gas cylinder 1, the concentration of each gas to be tested and the total flow rate, with outputting an opening degree instruction to a first electromagnetic valve 2, thus controlling the flow rate of each gas. In consequence, gases are mixed in a mixing unit 4. The flow rate of the mixed gas is measured by a second mass flowmeter 6, compared with the flow rate calculated by the CPU 16 and corrected so as to control the total gas pressure. For this purpose, the CPU 16 to which the output of a pressure sensor 13 is input instructs the opening degree of a second electromagnetic valve 12. A predetermined amount of liquid in a tank 7 is introduced via a pump 8 and a flowmeter 9 controlled by the CPU 16 into a gas liquid mixing chamber 5, so that the mixed gas is mixed with the liquid. After the concentration of each gas is analyzed by a gas analyzer 11, the gas is sent to a reaction chamber 10.
Patent JP-H04328645-A (JP)
Title: Automatic monitoring system for hardware error
Inventor: SUGAWARA SHIN
IPC: G06F11/30
Filed: 1991-04-26
Abstract: PURPOSE:To prevent the occurrence of a fatal fault by detecting previously the state of a hardware error. CONSTITUTION:The error information is read into an error information input part 4 from a hardware error information file 1. A sorting/totalizing part 5 sorts and totalizes the error information. A comparing/deciding part 6 compares the error information with the reference value read out of a reference value file 2. The result of this comparison is outputted to a warning message output part 7 and a report output part 8.
Patent JP-S5263033-A (JP)
Title: Information control device
Inventor: SUZUKI SEIGO
IPC: G11C19/28
Filed: 1975-10-15
Abstract: PURPOSE:To enable the control of FIFO by connecting an FF circuit with a signal input line and with a signal take-out line and arranging an inverter in the output of an NOR circuit constituting the FF circuit to indicate the stored or empty state of information.
Patent JP-S5913957-A (JP)
Title: Speed detecting circuit
Inventor: SAKANO TETSUROU
IPC: G05B19/23
Filed: 1982-07-15
Abstract: PURPOSE:To simplify circuit constitution and to detect a speed precisely in a short time by employing the constitution of a counter, register, and arithmetic circuit which is suitable for LSI implementation. CONSTITUTION:A counted value T1 corresponding to the interval between a position pulse S1 and a reference pulse R1 is set in a B register 63. When a reference TP is generated, the counted value of a timer counter 62 is set in the B register 63. This counted value T2 corresponds to the interval between a position pulse S4 and a reference pulse R2. The arithmetic circuit 64 reads the counted value T2 out of the B register 63 and solves the 1st equation by using the preceding counted value T1 and a known period T0 to calculate an input necessary time T. Further, the arithmetic circuit 64 reads the number N of position pulses PP in the period between the reference pulses R1 and R2 out of an A register 61, and solves the 2nd equation to obtain speed information V.
Patent JP-H09311689-A (JP)
Title: Information outputting device
Inventor: SUZUKI MASAKI
IPC: H04N19/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an information outputting device by which adjusting control of audio information and video information can be carried out synchronously while considering influence of the adjusted information on a reproduced result. SOLUTION: On the basis of a reproduction timing difference C between video information and audio information, reproduction of the video is delayed from that of the audio, and if luminance information of the video is the predetermined value or less, a video decoder 74 skips the information of one frame equivalent from the video information. Contrarily, if reproduction of the video is quicker than that of the audio and the luminance information of the video is the predetermined value or less, the information for one frame equivalent is repeatedly reproduced in the video decoder 74 from the video information.
Patent JP-S614453-A (JP)
Title: Induction type resolver
Inventor: WATANABE HIDEJI
IPC: G01D5/245
Filed: 1984-06-15
Abstract: PURPOSE:To reduce the cost, the weight and the size by providing a stator in engagement with the outer periphery of a cylindrical yoke, and winding a stator coil in slots formed on the outer periphery, thereby readily winding the stator coil. CONSTITUTION:An induction type resolver has a yoke 14 including a side plate 14a at one end side, and a stator 15 is mounted and formed on the outer periphery. An input shaft 21 is rotatably supported through a bearing 20 to the inner periphery of the yoke 14, and a rotor 22 having a side plate 22a and a pole piece 22b is secured to one end. The stator 15 also has an annular stator core 16, many slots 16a disposed at an equal interval on the outer periphery, coil conductors inserted into the slots 16a to wind 2-phase stator coils 17a, 17b. A nonmagnetic bobbin 18 is engaged adjacent to the core 16 to wind a stator transformer coil 19.
Patent JP-S63290189-A (JP)
Title: Dc brushless motor
Inventor: MIYOSHI YOSHIMOTO
IPC: H02P6/16
Filed: 1987-05-20
Abstract: PURPOSE:To minimize fluctuation of rotation, by varying the reference potential of a shaping circuit through a three-terminal variable resistor arranged between a DC power source and the earth. CONSTITUTION:A three-phase DC brushless motor drive control circuit comprises a PLL control circuit 30, a waveform shaping circuit 31, a motor drive circuit 34, etc. The drive circuit 34 rotates a rotor by sequentially switching the exciting phases of respective drive coils 35a-35c according to position detecting signals fed from respective position detecting elements 36a-36c. Here, non- inversion input terminal of an operational amplifier OP2 in a comparison circuit 3' of the waveform shaping circuit 31 is connected to the variable terminal of a three-terminal variable resistor 40 arranged between a DC power source and the earth. The three-terminal variable resistor 40 is regulated to vary the pulse width of a FG signal so as to vary the output timing of a rotation control signal, thus setting the resistor 40 such that the fluctuation of rotation is minimized and suppressing fluctuation of rotation.
Patent JP-H09299786-A (JP)
Title: Surface treatment device
Inventor: TSURUMAKI NAOYA
IPC: C23F4/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency and to better etching property in a device where gas plasma is jetted to the surface of a substrate to be treated to perform surface treatment of the substrate to be treated by arranging a turning flow forming means on the upstream side of a plasma forming means to form a turning flow in reactive gas. SOLUTION: A rubber nozzle is constituted of a gas introducing pipe 2 whose sectional area is gradually reduced as gas proceeds, a throat part 3 forming the minimum sectional area of the whole nozzle, and a gas jetting pipe 4 whose sectional area is gradually increased with a specified flare angle. When forming a film by gas plasma formed by using the rubber nozzle, a swirler 8 for feeding reactive gas 6 as a turning flow along the inner surface of the nozzle is arranged near the gas introducing pipe 2. The swirler 8 provided with for example, four holes 'h' directed in the tangential direction of the nozzle inner wall from the center axis direction of the nozzle is formed. In this way, uniform and highly efficient thin film formation and etching are performed.
Patent JP-H10295887-A (JP)
Title: Ball distribution device for game machine
Inventor: TAKEUCHI IWAO
IPC: A63F7/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To variously distribute game balls dropped on a game panel surface with prescribed regularity. SOLUTION: When a ball enters a ball entrance 24a at the upper end of this ball distribution device, it is detected by a ball passing detector 28 and is made to reach a distribution member 26 provided in an intermediate part through a passage. The distribution member 26 is turned by an electric motor 27 and the game ball housed in the ball housing part 26b1 is moved to a passage lower side by the left turning of the distribution member and dropped from a ball flow-out port 24b at a lower end in a downward fixed direction. Also, by the right turning of the distribution member 26, the game ball is discharged from a ball discharge port 24c on a side part in the fixed direction.  Thus, the game balls dropped on the game panel surface are distributed in prescribed directions by the turning direction of the distribution member 26, unexpectedness is imparted to a game and visual interest is obtained as well by performing distribution by using the distribution member.
Patent JP-S5457466-A (JP)
Title: Plate catalytic apparatus
Inventor: MORI YOSHIMICHI
IPC: B01D53/34
Filed: 1977-10-17
Abstract: PURPOSE: To provide a plate catalytic apparatus, in which the catalyst itself serves as a spacer, and which has increased rigidity and strength, by arranging side by side and in parallel with each other plate catalyst units having straight parts and bent parts alternately in their cross sections.  
     CONSTITUTION: A substrate 6 with many connecting holes 7 made in it, and with projections 8 made alternately on both right and left sides in a sectional view is coated with catalyst layers 9, so that the catalyst layer 9 are joined each other through the connecting holes 7 and fixed strongly on the substrate 6. A plate catalytic units 4 1  with bent parts of S-shape, and a plate catalytic unit 4 2  with bent parts of Z-shape are formed from the substrate 6. Arrangement of the plate catalytic units 4 1 , 4 2  side by side alternately formes a gas-flow paths 4 of the same sectional shape with length equal to 1/2 the pitch of the bent parts and with breadth equal to the height of the projections. Hereby, the catalyst itself serves as a spacer, reducing the weight of the apparatus, increasing rigidity and strength of the catalyst plate 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6323800-A (JP)
Inventor: FREI JOSEF
IPC: C10L5/46
Filed: 1987-05-20
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-S5823894-A (JP)
Title: Detergent composition
Inventor: FURANSHISU JIYOFUREI FUOSUTAA
IPC: C11D3/395
Filed: 1982-07-15
Abstract: A low phosphate, alumino-silicate built cleaning composition having improved bleach performance is described comprising a) 15-50% by weight of a water-insoluble alumino-silicate cation exchange material;  b) 3-30% by weight of a peroxide bleach;  c) 0.5-15% by weight of an activator for said peroxide bleach; and d) 1-15% by weight of a nitrilotriacetic acid compound, wherein the percentage quantities of (a) + 2(d) is between 30 and 55.
Patent JP-H02302558-A (JP)
Title: Electric foot warmer
Inventor: AKIYAMA YOSHIO
IPC: F24H3/04
Filed: 1989-05-17
Abstract: PURPOSE:To enable an installing position of a temperature controller to be placed at a desired position and to improve an operating characteristic by a method wherein the temperature controller is set such that a second connecting end arranged at a lead wire is connected to a first connecting end, the first connecting end has at least two locations of a main body of a foot warmer and a fitting or removal detecting circuit for use in detecting an electrical connection or disconnection between the first and the second connecting ends is provided. CONSTITUTION:A rack 2 of a main body 1 of a foot warmer is provided with signal connectors 34 and 35 acting as the first connecting ends. The signal connectors 34 and 35 are connected to a micro-computer 30 on a control board 28 through signal connectors 38 and 39 at the board. A temperature controller 40 is provided with an operating switch 41, a light emitting element 42 and a lead wire 43 electrically connected to a power supply switch 53 within a controller. The other end of the lead wire 43 is provided with a controller coupler 44 acting as the second connecting end. The signal connectors 34, 35 and the controller coupler 44 can be electrically connected and disconnected to each other and further mechanically fixed or removed to each other. It is further provided with a fitting or removal detecting circuit for use in detecting an electrical connection and an electrical disconnection.
Patent JP-S613412-A (JP)
Title: Formation of insulation film
Inventor: FURUKAWA YOSHITAKA
IPC: H01L29/78
Filed: 1984-06-18
Abstract: PURPOSE:To enable the chemical vapor phase deposition of an insulation film containing phosphorus on the surface of a III-V group compound semicondutor at a temperature of 500 deg.C or lower by reacting both raw material gases introduced in a reaction container, one containing phosphorus and the other containing nitrogen. CONSTITUTION:A raw material gas containing phosphorus and a raw material gas containing nitrogen are inroduced in a reaction container 1, these raw material gases are reacted and an insulating macromolecular film containing (PON)n and (P2O2N3H3)n is chemically vapor-phase-deposited on the surface of a III-V group compound semiconductor 6 containing phosphorus. For example, using a reaction tube 1 made of quartz, ammonia diluted with argon is introduced in the reaction tube 1 from an inlet 3, POCl3 at a room temperature bubbled with argon and diluted with argon is introduced in the reaction tube 1 from an inlet 4 and a macromolecular film containing (PON)n and (P2O2N3H3)n is chemically vapor-phase-deposited on a substrate 6 by heating the InP substrate 6 to 360 deg.C.
Patent JP-S5648704-A (JP)
Title: Direct-current amplifier and direct-current differential amplifier
Inventor: OKAYAMA TSUTOMU
IPC: H03F3/45
Filed: 1979-09-28
Abstract: PURPOSE:To obtain an operational amplifier that has high input resistance without increasing the number of DC amplification stages while facilitating the selection of the resistance for determining an amplification factor with an attenuation factor of noises, by providing an operational amplifier and an inverting amplifier that inverts and amplifies its output. CONSTITUTION:Operational amplifier 10 and inverting amplifier 20 that inverts and amplifies the output of operational amplifier 10 are provided. To the inverted input terminal of operational amplifier 10, the output of operational amplifier 10 is applied after being voltage-divided by resistances 18 and 14 and to the uninverted input terminal, the output of inverting amplifier 20 is applied via capacitor 12 as well as input signal e1 passed through resistance 16, so that output signal E0 will appear at the output terminal of operational amplifier 10. In the above-mentioned constitution, if the input resistance of operational amplifier 10 is not sufficient, resistance values r2 and Rf of resistances 18 and 14 have the resistance ratio from a required amplification factor, so that resistance values of resistances 18 and 14 can freely be selected in themselves. Resistance 16 does not exert any influence on a DC input-output relation at all.