baber/WOPTO huggingface dataset:
Patent JP-H06258292-A (JP)
Title: Skew angle ultrasonic flaw detector
Inventor: HYODO SHIGETOSHI
IPC: G01N29/04
Filed: 1993-03-05
Abstract: PURPOSE:To provide a skew angle ultrasonic flaw detector by which a defect echo can be extracted in response to a positional change in a material to be inspected. CONSTITUTION:A probe 1 installed at a prescribed angle in a partially submerged tank 10 is excited by an oscillator 3, and an ultrasonic wave is made incident obliquely on a material 2 to be inspected, and the echo is given to the first amplifier 4 and the second amplifier 61. In the second amplifier 61 of a surface echo discriminating part 6, amplifying power is set so that even an extremely small surface echo can be detected, and the amplified echo is passed only in the timing of the surface echo by an S gate 62, and is judged as the surface echo by a size judging unit 63. When the surface echo is judged, a defect detecting gate regulator 7 regulates the timing of a defect detecting gate 5 according to thereby, the defect detecting gate 5 extracts only a the judgement, and defect echo among echoes given from the first amplifier 4, and gives this to a defect discriminating unit 8.
Patent JP-S62277377-A (JP)
Inventor: UIRIAMU EFU HOFUMAN
IPC: A61K31/365
Filed: 1987-05-01
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-S60251402-A (JP)
Title: Process controlling method
Inventor: TANUMA RIYOUHEI
IPC: G05B13/02
Filed: 1984-05-29
Abstract: PURPOSE:To control various process controls at a point of inflection with stable and high reliability by finding out the gain g1 of an output smaller than a reference value on a curve and the gain g2 of an output larger than that independently and adjusting these gain values so that g1-g2=0 is satisfied. CONSTITUTION:In the dissolved oxygen (DO) concentration control of an active sludge process, parameter application means 28, 29 adjust the gain g1 obtained when the DO concentration is smaller than the reference value and the gain g2 obtained when larger than the reference value respectively. A moving average operating part 30 calculates the reference value from the moving average value of process output for a fixed period. The difference between the gains g1, g2 obtained through the means 28, 29, the operation part 30, etc. is integrated by an integrator 32 and these gains g1, g2 are controlled so as to be equal with each other by properly selecting the integration constant of the output Cr. Consequently, the set point Cr of the DO concentration reaches a value corresponding to a specific inflection point of the process and is inputted to a DO control part as the set point. Thus, various process outputs can be controlled at the inflection point with stable and high reliability.
Patent JP-H08300015-A (JP)
Title: Shape mill provided with on-line roll grinding device
Inventor: MORI SHIGERU
IPC: B24B5/37
Filed: 1995-05-02
Abstract: PURPOSE: To grind both the cylindrical surface and side surfaces of a rolling roll and, besides, to exactly grind the rolling roll at high grinding ability for long time in a shape mill provided with on-line roll grinding devices. CONSTITUTION: A grinding unit 5 is composed of a rotary grinding wheel 20, device 22 for rotationally driving the rotary grinding wheel 20, feed device and moving device 24, the rotary grinding wheel 20 is formed into a cup-like shape so that the cylindrical surface 1a and side surfaces 1b of a horizontal roll 1 are ground with one grinding wheel and abrasive-grain layers 51a, 51b are attached on both planar end face 52a and cylindrical side face 52b. To impart elastic body function to the rotary grinding wheel 20, a slit G is provided on a mounting metal 52 and superabrasive grains are used for the abrasive-grain layer.  The reference profile is determined from a point where the rotary grinding wheel 20 is brought into contact with the horizontal roll 1 and initial roll profile data, and grinding is executed by controlling so that the abrasive-grain layer of the rotary grinding wheel 20 is moved on this profile.
Patent JP-H05228014-A (JP)
Title: Hair dryer
Inventor: NISHIO MASARU
IPC: A45D20/12
Filed: 1992-03-31
Abstract: PURPOSE:To reduce ventilating resistance in a blow-off port and increase an irradiation amount of far infrared ray in a far infrared ray irradiating hair dryer. CONSTITUTION:At least the surface of a grid rib 8 directed outward of a blow- off port 2 in a far infrared ray irradiating plate 6 disposed on the blow-off port 2 side is formed into a convex curved surface 11. Thus, the surface area of the grid rib 8 can be increased and the irradiation amount of far infrared ray can be increased. While ventilating resistance in the blow-off port 2 can be reduced to ensure the sufficient blow-off, a body case 1 can be prevented from the generation of heat undiffused phenomenon therein. The smooth blast flow in the blow-off port 2 does not generate any turbulence so that noises of blast can be restrained low.
Patent JP-S63274574-A (JP)
Title: Printing control device of printer
Inventor: NAKAMURA TADASHI
IPC: B41J19/18
Filed: 1987-05-06
Abstract: PURPOSE:To enable printing positions at the time of forward and backward operations to coincide by calculating a delay time of a carriage corresponding to the backlash of a drive system based on a signal of a sensor which detects the passage of the carriage at a prearranged point and a drive pulse of a stepping motor. CONSTITUTION:A control part 23 calculates a delay time in the start of a travel by a carriage 9 due to the backlash of a gear train of a drive system for the carriage 9 when a stepping motor is reversed, based on a drive pulse for the stepping motor and a light receiving and a non-light receiving signal from a light receiver 20 provided in a direction which directly crosses the travel direction of the carriage 9. Then energization of a printing head 13 during the reversed movement of the carriage 9 is delayed by the time of the drive system corresponding to the backlash. Subsequently, it is possible to allow printing positions of the carriage 9 during forward and backward operations, and perform high-quality printing without a shift in the printing position.
Patent JP-S60253607-A (JP)
Inventor: TSUMURA TOSHIHIRO
IPC: E01F9/615
Filed: 1984-05-28
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-H09290703-A (JP)
Title: Air bag structure
Inventor: SONODA YUICHIRO
IPC: B60R21/26
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To make the expansion of an air bag freely adjustable, by providing at least two or more inflaters generating gas inflating and expanding the air bag. SOLUTION: In an air bag unit assembled in a steering wheel, an inflater main unit 23 is mounted in a bracket provided in the inside thereof. In the inflater main unit 23, in a columnar hole formed therein, a plurality of canister- shaped inflaters 24 are mountably/demountably stored, between each inflater is partitioned by a rib 25. The inflater 24 is provided with an ignition device 27 bonding a lead wire 26 to an end part, to be juxtaposed by the order of ignition agent 28, flame transmitting agent 29 and gas generating agent 30 toward the tip end part. Between these agents, a partitioning wall 31 formed with a fine hole is provided, also in a part corresponding to a position of the gas generating agent 30 of the main unit 23, a gas release port 33 is radially formed, in this port, a bottom part of an air bag is mounted.
Patent JP-2000153009-A (JP)
Title: Shaft for golf club
Inventor: SUMITOMO NORIO
IPC: A63B102/32
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To improve the strength and productiviy of a shaft for anisotropic golf clubs and to reduce its weight. SOLUTION: This shaft is provided with one set or plural sets of angle layers each consisting of a first angle layer 1A and second angle layer 1B inclined in fiber angles to directions opposite to each other at an angle of 20 to 35 deg. with the axis of the shaft as a fiber reinforced resin layer. The first angle layers and the second angle layers are wound 1.5 rounds without being divided in one round or less at the cross-section of the shaft. The positions of the beginning of winding of the first angle layers and the second angle layers are offset 180 deg. from each other. The cross-section of the shaft is provided with a section 11A where two layers of the first angle layers and one layer of the second angle layer are laminated and a section 11B where one layer of the first angle layer and two layers of the second angle layers are laminated.  The lamination constitution of the angle layers of these two sections is varied.
Patent JP-H07298534-A (JP)
Title: Motor
Inventor: HAMAGATA SHINICHIROU
IPC: H02K3/46
Filed: 1994-04-26
Abstract: PURPOSE:To provide a motor in which the strength is enhanced at the joint of a lead wire and the end of a coil. CONSTITUTION:A recess 11 for lead wire, a recess 13 for connecting plate, and a coupling groove 18 are made in the side plate of a bobbin. Lead wires 5, 6, 7 are connected through a connecting plate 9 with the start-of-windings 30, 32 and the coil ends 31, 33 in the recess 13 for connecting plate. The recess 11 for lead wire is provided with a protrusion 12 for clamping the lead wires 5, 6, 7. A short circuit lead wire 8 is connected with the coil end 31 in the recess 13 and connected directly with the end 33 and the joint thereof is bonded through an adhesive to the outer peripheral part of a coil 3b. The short circuit lead 8 is clamped at a notch 19 and a short circuit notch.
Patent JP-H07292989-A (JP)
Title: Steel joint assembling device
Inventor: YOSHIMURA KAZUO
IPC: E04G21/18
Filed: 1994-04-26
Abstract: PURPOSE:To enable brackets to be centered and positioned with respect to each web of a core column through a small number of processes and with high accuracy and efficiency, in temporarily welding a joint. CONSTITUTION:A pair of holding blocks 21, 21 are simultaneously moved toward or away from the opposite ridges of a core column 5 using one motor 15 via one ball screw to ensure that the core column is positioned and centered. Opposite brackets 8, 8 corresponding to the webs of the core column 5 are also moved toward or away from the webs simultaneously by moving their setting device 19 back and forth using one ball screw. Therefore, the core column 5 of a joint, and each bracket 8, 8..., can surely be positioned and centered by a single operation, and the joint can be temporarily welded with high accuracy. The handling operations required to temporarily weld the joint are reduced, the joint can be constructed with good reproducibility, and a highly accurate column can be obtained at enhanced product accuracy, reduced cost, enhanced safety and increased efficiency.
Patent JP-S5634038-A (JP)
Title: Heat recovering type cooling and heating device
Inventor: HARUKAWA TSUNEO
IPC: F25B29/00
Filed: 1979-08-29
Abstract: PURPOSE: To lower the installation costs for a heat recovering type cooling and heating device, by using an auxiliary heat source of a small capacity through employment of an enclosed type cleaning tower capable of collecting heat from the open air in case that the amount of heat obtained through recovery is not sufficient.  
     CONSTITUTION: In case that the amount of recovered heat is sufficient and the temperature of a heat accumulating tank 5 is high, selector valves 15, 17 on the side of fan coil units 4 and a solenoid valve 107 in a chiller unit 1 are opened and pumps 8, 9 are set into operation for operating the chiller unit 1 by the heat recovered by fan coil units 3 and thereby effecting heating operation by means of fan coil units 4. On the other hand, in case that the amount of recovered heat is not sufficient and resultantly the temperature of heat accumulating tank 5 is lowered, selector valves 19, 21 are opened and a pump 10 and a cleaning tower 2 are set into operation for supplementing heat from the open air. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11308102-A (JP)
Title: Phase locked loop
Inventor: ARAMIZU TATSUO
IPC: H04L7/033
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To monitor the presence or absence and the precision of a reference clock based on the output of a voltage control oscillator, to switch-control the synchronous oscillation operation and the self-traveling oscillation operation of a phase locked loop and to monitor self-traveling, synchronous oscillation, re-synchronous oscillation and the precision of the reference clock by one oscillator. SOLUTION: At the time of starting, a voltage control oscillator 10 is set to a self-traveling oscillation state by the output of a reference voltage generation part 14. A precision monitoring part 18 monitors the precision of the frequency and the phase of a reference block based on the frequency and the phase of oscillation output. When the precision of the reference clock for more than prescribed one can be detected, a selector 15 switches the voltage control oscillator 10 from self-traveling oscillation to synchronous oscillation. A voltage monitoring part 16 monitors the deterioration of a synchronous oscillation operation and the selector 15 switches synchronous oscillation to self-traveling oscillation.
Patent JP-S6158044-A (JP)
Inventor: UIRIAMU EFU BURATSUKAATO
IPC: G06F9/38
Filed: 1985-05-21
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-S61269943-A (JP)
Title: Material clamping device for machine tool
Inventor: ANJO KISHO
IPC: B23D33/10
Filed: 1985-05-23
Abstract: PURPOSE:To hold a material in a specified posture accurately and easily by comfirming an accurate holding of the material based on detected signals from a material detecting means of material clamps. CONSTITUTION:A material posture confirming means 41 outputs H level signals to the output terminal of an OR circuit 39 when a material length is inputted, the 3rd material detecting sensor S3 is capable of detecting, and the 1st material detecting sensor S1 and the 3rd material detecting sensor S3 start detection. Holding of a material 7 in an accurate posture on material clamps 15, 19, and a carriage 21 is confirmed by the above signals. The 1st AND circuit 43 confirms that the material 7 is positioned at the original point accurately based on both H level signals from the material posture confirming means 41 and from the 4th material detecting sensor S4 indicating that the material 7 is held in an accurate posture by the material clamps 15, 17, and 19 and abuts on a reference block 23 accurately.
Patent JP-H10302633-A (JP)
Title: Spacer and manufacture of image forming device
Inventor: MOTOI YASUKO
IPC: H01J9/24
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To form a thin film of a conductive film on the surface to prevent the collection of electric field and provide an image forming cylindrical spacer having little electron optical turbulence by coating the side surface of a continued cylindrical spacer base material with a thin film such as conductive thin film, and cutting it to a desired length. SOLUTION: A semiconductive film 2 of a thin film material having a surface resistance of 10<3> -10<10> (Ωm) is formed on the side surface of a spacer base material 1 obtained by coating quartz glass, a glass reduced in impurity content such as Na, soda lime glass or the like with a silica material. The semiconductive film 2 is formed of, for example, a fourth group semiconductor such as silicon or germanium, a compound semiconductor such as gallium arsenic, or the like. A spacer 3 is arranged on a support material between a face plate 101 and a rear plate 102 consisting of glass material, whereby the uniform film thickness control is facilitated, and an image forming device of high quality can be efficiently provided.
Patent JP-H01279888-A (JP)
Title: 5-methylcarbapenem compound
Inventor: ONOE HIROSHI
IPC: A61P31/04
Filed: 1988-05-02
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> represents (protected) hydroxy lower alkyl; R<2> represents -SR<4> or -R<5>SR<6> (R<4> and R<6> represent H, 1-10C alkyl, etc.; R<5> represents lower alkylene); R<3> represents H or carboxy- protecting group]. EXAMPLE:Sodium 2-(2-acetamidethylthio)-5alpha-methyl-6alpha- [(1S)-1-hydroxyethyl]- carbapenem-3-carboxylate. USE:An antibacterial agent having a wide range of antibacterial spectrum and strong antibacterial potency. PREPARATION:3-Methyl-3-butenyl acetate is initially cyclized, successively deacetylated and cyclized. Then a compound expressed by formula II obtained is converted into a compound expressed by formula III and further to a compound expressed by formula IV (PNB represents formula V), which is successively cyclized and oxidized to form a compound expressed by formula VI. Then after modifying a side-chain carboxylic acid of the compound, it is subjected to diazotization and cyclization successively to form a compound expressed by formula VII. Finally the compound is converted to a compound expressed by formula I through a compound expressed by formula VIII.
Patent JP-S63273679-A (JP)
Title: Surgical adhesive composition
Inventor: GEN JIYOUKIYUU
IPC: C09J4/04
Filed: 1987-05-02
Abstract: PURPOSE:To obtain the titled composition enabling adjustment to aimed viscosity, flexible in the cured product therefrom, by formulating alpha-cyanoacrylate as a surgical adhesive with a biodegradable and assimilative polymer as the thickening and stabilizing agent. CONSTITUTION:The objective composition can be obtained by formulating(A) a surgical alpha-cyanoacrylate adhesive with (B) a biodegradable and assimilative polymer (e.g., poly-D.L-lactic acid D.L-lactic acid-epsilon-caprolactone copolymer) as the thickening and stabilizing agent.
Patent JP-S60255846-A (JP)
Title: Resin composition
Inventor: KOBAYASHI MIKIO
IPC: C08L71/12
Filed: 1984-05-31
Abstract: PURPOSE:To provide a resin compsn. having excellent resistance to heat, oxidation and moisture and mechanical and heat dissipation characteristics, consisting of a polyphenylene sulfide resin, an arom. polyether ketone resin and specified two inorg. fillers. CONSTITUTION:5-150pts.wt. inorg. fibrous filler (e.g. steel wool) having a volume resistivity of 0.1OMEGA.cm or above, an average particle size of 0.5-100mum and an average length of 0.1-6mm. and 10-250pts.wt. thermoconductive inorg. filler (e.g. silica) having thermal conductivity of 1.3kcal/m.hr. deg.C or above, a volume resistivity of 0.1OMEGA.cm or above and an average particle size of 0.1- 70mu, are blended with 100pts.wt. of the combined quantity of 30-95wt% polyphenylene sulfide resin having a melt flow rate of 3-6,000 and contg. at least 90mol% of a polyphenylene sulfide unit of formula I and 70-5wt% arom. polyether ketone resin having an intrinsic viscosity of 0.7 or above, a melt viscosity of 1000 P or above and formula II.
Patent JP-H02287716-A (JP)
Title: Power source controller for incorporated modem
Inventor: KAWATOKO KAZUTO
IPC: G06F1/32
Filed: 1989-04-28
Abstract: PURPOSE:To control the power supply to and the power-off processing of an incorporated modem and to prevent unnecessary electric power from being consumed by controlling the power supply to the modem through the center control processor of a personal computer. CONSTITUTION:The personal computer is provided with the incorporated modem power source controller 5, and consequently a port for incorporated modem power source controlling on a system bus is turned on and off. As a result, a port monitoring transistor(TR) 6 for incorporated modem power source control which monitors the port for incorporated modem power source controlling controls the power supply to the incorporated modem 7 at all times and further a speaker 8 is used to indicates which of ON/OFF of the power supply processing is performed. Consequently, ON/OFF of the power supply processing of the internal modem 7 are controlled without providing a power circuit with a manual power switch for realizing ON/OFF of the power supply processing of the internal modem 7 to preventing the internal modem 7 from consuming electric power when not used.
Patent JP-H04316282-A (JP)
Title: Picture memory device and its operation
Inventor: KAWAOKA YOSHIKI
IPC: H04N5/14
Filed: 1991-04-16
Abstract: PURPOSE:To use arbitrary image pickup device and display device in a picture memory device. CONSTITUTION:An input look up table 12, a memory 13, and an output look up table 14 are provided. Data to perform inverse gamma correction in accordance with an image pickup device 1 to be used is preliminarily set to the input look up table 12. A linear characteristic is given to picture data by this inverse gamma correction. Data subjected to inverse gamma correction is stored in the memory 13. Data to perform gamma correction in accordance with a display device 30 to be used is preliminarily stored in the output look up table 14.
Patent JP-H01279467-A (JP)
Title: Compact disk signal reproducing processing unit
Inventor: NAKAMOTO TAKASHI
IPC: G11B20/10
Filed: 1988-05-02
Abstract: PURPOSE:To prevent click noise by providing an R-SFF generating an overflow signal OVFF, a signal processing circuit and a circuit outputting a reset signal RST when a count reaches a half period of a cyclic address. CONSTITUTION:The R-SFF 5 sets a signal OVFF while a read pointer is circulated by a half period from the generation of an overflow signal OVFF of a coincidence detection circuit 4. The information read from a signal RAM 3 might be incorrect in time series with respect to information before one period during this processing. A signal processing section 7 references a level of the signal OVFF before conventional C1 processing and sets unconditionally a C1 flag if the level is set. Through the addition of this operation, in case of NG, flag copy by the succeeding C1 series processing, the incorrect information in time series is processed by a pre-stage hold and intermediate value interpolation or the like and the output of click noise is prevented.
Patent JP-S5735387-A (JP)
Title: Superconductive device
Inventor: FUJINAGA TAKAMASA
IPC: H01L39/20
Filed: 1980-08-13
Abstract: PURPOSE:To form a superconductive device compactly by a method wherein a permanent current switch is provided along the outer circumference of a superconductive coil. CONSTITUTION:The permanent current switch 5 is formed in a slender bar type, and is provided on the outer cirecumferential side of the superconductive coil 1, especially provided at a part in an opening part 8 provided in an electrically insulating spacer 7 supporting the superconductive coil 1 in an inside vessel 2. As a result, to form a projecting part on the inside vessel 2 becomes needless, intensity can be secured without making the plate thickly, the device can be formed compactly and can be economized as much.
Patent JP-S60254201-A (JP)
Title: Controller
Inventor: KUROSAWA RIYOUICHI
IPC: G05B11/36
Filed: 1984-05-30
Abstract: PURPOSE:To improve the disturbance answer with motor control by adding a specific control amplifier that is designed with emphasis put on the answer of the command value. CONSTITUTION:A control amplifier 7 obtains the torque command value T* from the speed detection value (n) and the speed command value (n*) of a controlled system, e.g., a motor 19. The motor 19 produces the torque T in proportion to the value T*. This torque T is applied at an addition point 20 together with the load torque TL. A block group 12 consisting of addition/subtraction devices 15 and 16 and control amplifiers 13 and 14, 17 having prescribed transmission functions is added to a control arithmetic part. Thus said value (n) is supplied to the device 16 in the form of a signal A via a transmission function Gx(s)17. While the command value TA given from the amplifier 7 is supplied to the device 15 together with the signals sent via transmission functions GLH(s) 13 and Gs(s)14 and then to the device 16 in the form of the command value B sent via a transmission function (1+Gx(s).GLH(s)). Then the value T* is supplied to the motor 19 as a signal (B-A). Thus it is possible to improve the disturbance answer without changing the command value answer.