baber/WOPTO huggingface dataset:
Patent JP-H0813149-A (JP)
Title: Evacuating valve for cvd device
Inventor: IWABUCHI TOSHIAKI
IPC: F16K49/00
Filed: 1994-06-24
Abstract: PURPOSE:To prolong a life of a bellows to improve the durability of a valve by installing a sheath heater inside the bellows so as to be operated integrally with a valve element. CONSTITUTION:A gas flow inlet 1 and a gas flow outlet 2 are installed on one side and on the lower side of a valve box 3 respectively. An operation connecting part for opening and closing a valve element 5 by an actuator 4 above the valve box 3 is sealed by a bellows 6. A coil sheath heater 14 that can elastically extend and contract is arranged on the outer periphery side of the operation connecting part of the valve element 5 in the bellows 6. The lower end of the heater 14 is fixed to the upper side of the valve element 5, and the upper end is fixed to the top sheathing surface of the valve box 3. The sheath heater 14 is connected to a lead wire 17 outside the valve box 3. Inside the sheath heater 14, a sheath thermocouple 18 is coaxially arranged in the same level and the same number of coils to perform temp. control. In this way, the frequency of washing in the valve is sharply decreased to prolong a life of the bellows.
Patent JP-S6227604-A (JP)
Title: Pattern detector
Inventor: NAMIKI YOSHIJI
IPC: G01B11/24
Filed: 1985-07-29
Abstract: PURPOSE:To make it possible to detect and measure the two-dimensional shape of a pattern to be detected, by the constitution, in which the pattern is expanded and projected by an optical system and the pattern is detected by CCDs provided on projection planes by one operation. CONSTITUTION:Light is emitted from a power source 14 and reflected by a half mirror 13 in the direction of an arrow Z'. The light is converged by an objective lens 5. The surface of a material to be detected 1 is lighted. The image of the pattern of the surface of the lighted material to be detected 1 is formed at a focal point F. The actual image is decomposed by a mirror 6. The image advances in the direction of an arrow Z along the main light axis. The image is magnified and projected on a line CCD 9x through a projecting lens 7x. The projected image is linearly adjusted in the direction of the X-X' axis. The pattern in the direction of X-X' is detected by the CCD 9x. In parallel with this action, the light is reflected in the direction of a split light axis 11 by the mirror 6 and projected by a lens 7y. The image is adjusted in Y-Y' by a lens 8y. The pattern in the direction of Y-Y' axis is detected by a CCD 9y. Thus the planar shape of the pattern can be detected by one operation.
Patent JP-S5687936-A (JP)
Title: Synchronism detector for phase synchronizing loop
Inventor: SATOU KAZUMI
IPC: H03L7/095
Filed: 1979-12-19
Abstract: PURPOSE:To perform the detection of synchronism with high reliability and accuracy, by sampling and storing the output signal of a voltage controlled oscillator at the prescribed phase point of the reference signal. CONSTITUTION:An edge trigger DFF31 inputs a signal 5, the signal 5 is sampled at the prescribed phase point of the signal 1 and the logic is stored. The edge trigger DFF32 inputs the output of FF31, and the signal 1 is taken as the clock input and the output of FF31 is written in at the prescribed phase point on the signal 1. Thus, the output of FF32 indicates the logic of the signal 5 before one sampling. The polarity comparator 33 compares the outputs of FFs31 and 32. If the logic for both the inputs is always the same, the signal 5 is phase-locked to the signal 1, and when the point different from both the logic of inputs is detected, it means that the phase of the signal 5 is changed to the phase of the signal 1 and the output logic of the signal 5 before and after the said sampling point is inverted, and no phase lock is indicated.
Patent JP-H085836-A (JP)
Title: Polarizing plate
Inventor: KITAMURA SHUICHI
IPC: G02B5/30
Filed: 1994-06-23
Abstract: PURPOSE:To obtain such a polarizing plate that has excellent resistance against moisture and heat at high temp. and maintains high polarizing degree and high transmittance as a single body even when the film is used under severe conditions such as displays for automobiles and various industrial meters by laminating a specified protective film on a polarizing film comprising a specified polyvinyl alcohol film and a protective film. CONSTITUTION:A polarizing film is obtd. by forming a protective film on both ox one surface of a polyvinyl alcohol film having a polarizing function given by adsorption and orientation of iodine or a dichroic dye. At least one surface of the obtd. polarizing film is laminated with a protective film having <200g/m<2>.24 hour.100mum moisture permeation at 80 deg.C and 90% RH, and <=1X10<-11>-cm<2>/dyne photoelastic coefft. Thereby, the obtd. polarizing plate shows high polarizing performance and excellent resistance against moisture and heat with such results as >95% polarizing degree and >38% transmittance as a single body after the plate is left to stand at 80 deg.C and 90% RH for 500 hours. Further, since the polarizing plate has the protective film, the polarizing film is prevented from drying in the production process of the polarizing plate.
Patent JP-H0329841-A (JP)
Title: Measuring method of trap level
Inventor: NISHIZAWA HIDEYUKI
IPC: G01N27/00
Filed: 1989-06-28
Abstract: PURPOSE:To improve the precision of measurement by a method wherein an electric field is impressed on a sample to be measured while a light pulse is applied thereto, a photocurrent therefrom is detected and the intensity of the impressed electric field whereat a trap level is zero is detected based on a transitional waveform of the photocurrent. CONSTITUTION:A light pulse 4 from a light source 5 excited by a light trigger from a timing controller 6 is applied to a sample 2 whereon an electric field having a prescribed intensity is impressed by a high-voltage pulse from a high- voltage pulse generator 3. A transitional photocurrent generated by said light pulse 4 and attenuating with a lapse of time is amplified by an amplifier 7 and recorded in a recorder 8, while it is analyzed by a computer 9. A series of these measurements are executed with the intensity of the electric field varied, the waveform of each photocurrent obtained therein is recorded and analyzed, and thereby the intensity of the electric field at the time when a trap level turns to be zero is obtained. By using this intensity of the electric field, the trap level of the sample is calculated.
Patent JP-H0330211-A (JP)
Title: Manufacture device of coated cable
Inventor: NISHIDA MINORU
IPC: B29C48/91
Filed: 1989-06-28
Abstract: PURPOSE:To prevent inhomogeneous thickness of a coated layer by mounting a coated cable rotation drive means by which the coated cable directly after a water sealing device on the near end of a water-cooled tube, is rotated around an axial core, permitting movement in the axial direction. CONSTITUTION:A coated cable rotation drive means 11 is arranged, by which a coated cable 8 directly after a water sealing device 7 arranged on the rear end of a water-cooled tube 6, is rotated around an axial center, permitting movement in the direction of the axial core. A coating material that is extruded from an extrusion molding machine 4 and not yet hardened to form a core coating layer is also rotated with the core material in an integrated form, whereby it is not continuously hung down by tare weight right below the core material. The coated layer is vulcanized and hardened, maintaining the cross sectional form of almost concentric roundness, to the core material, whereby the generation of inhomogeneous thickness due to the gravity in the coated layer can be prevented.
Patent JP-S6143601-A (JP)
Title: Preparation of carboxymethyl starch having high etherification degree
Inventor: KATAOKA HIRONORI
IPC: C08B31/12
Filed: 1984-08-07
Abstract: PURPOSE:To obtain easily the titled starch useful as a paste, thickener, etc., by adding water and isopropyl alcohol in a specific proportion to starch, and mercerizing and etherifying the starch with caustic soda and sodium monochloroacetate. CONSTITUTION:Water in an amount of 0.8-2 times that of starch and isopropyl alcohol in an amount of 7-15 times that of the starch are added thereto, and the mercerization of the starch is carried out using caustic soda in a molar amount of 1.2 or more based on sodium monochloroacetate. The sodium monochloroacetate at >=2.0 molar ratio (sodium monochloroacetate/glucose) to the starch is used to etherify the starch and give the aimed starch having >=1.0 etherification degree. EFFECT:The starch is moderately swelled even by adding an alklai thereto without gelatinization thereof and the aimed starch is obtained.
Patent JP-H0216168-A (JP)
Title: Coated pigment
Inventor: TSUGITA AKIRA
IPC: A61K8/29
Filed: 1988-07-04
Abstract: PURPOSE:To provide moderate characteristics, such as color and its density, hiding powder, and surface gloss, and to realize prevention of segregation, improvements in both spreadability and adhesiveness, etc. when applied to the skin by coating the surface of a scaly inorganic powder with a first layer comprising TiO2, a second layer comprising Al2O3, and a third layer comprising an inorganic colored compound such as an iron oxide. CONSTITUTION:The surface of a scaly inorganic powder, such as mica, preferably having a particle diameter of about 1-100mum is coated with a first layer comprising TiO2 and a second layer comprising Al2O3, wherein the weight ratio of TiO2 to Al2O3 is preferably about 70:30 to 30:70 and the total amount of TiO2 and Al2O3 is 5-60wt.% based on the total weight of the coated pigment. The coated powder is then coated with a third layer comprising an inorganic colored compound, such as an iron oxide, preferably in an amount of about 0.5-30wt.% based on the total weight of the coated pigment.
Patent JP-H11333340-A (JP)
Title: Coating jig
Inventor: HANANO KAZUHITO
IPC: B05B15/04
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To simultaneously mask an aperture by closing the aperture with a masking member fitting into the aperture of a special shaped tube, etc., and engaging an engaging member with the inside wall of the aperture of the special shaped tube by the projection thereof to a lateral side. SOLUTION: At the time of hoisting the special shaped tube, etc., by a coating jig 1, the masking member 3 is first pressed into the aperture of the special shaped tube. When a cylindrical part 2 is further pushed downward, the cylindrical part 2 moves downward against a coil spring 6 and, therefore, the spiral surface 15a of an upper spiral member 15 comes into contact with the spiral surface 10a of a lower spiral member 10 and the upper spiral member 15 is rotated around its axis. As a result, a connecting member 25 rotates around a shaft 27 and the engaging member 35 projects in the radial direction of the cylindrical part 2. When the force to downwardly press the cylindrical part 2 is released, the cylindrical part 2 moves upward and is fixed to an upper home position while the cylindrical part rotates further along the spiral surface 15a.  A hanger 40 is hooked in this state to a hook, etc., and is hoisted and the external surface coating of the special shaped tube is carried out.
Patent JP-2000073173-A (JP)
Title: Formation of deposited film and deposited film forming device
Inventor: SEKI YOSHIO
IPC: C23C16/46
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a deposited film forming method preventing the scattering of products such as a film or the like adhered to the places other than a substrate onto the substrate, steadily forming a deposited film uniform in film thickness and film quality, capable of remarkably reducing the defects of pictures moreover improving the various characteristics of the film, the forming rate and reproducibility of the deposited film and the productivity of the film and capable of remarkably improving the yield and to provide a device therefor. SOLUTION: At the time of providing the upper part of a substrate 6112 mounted to an auxiliary substrate 6113-a with an auxiliary substrate cap 6113-b and forming a deposited film on the surface of the substrate by a low pressure vapor growth method, the maximum temp. difference between the temp. in the upper end part of the substrate and the temp. in the lower end part of the auxiliary substrate cap disposed in the upper part of the substrate is controlled to the one below the prescribed value, by which the adhesion of the deposited film to be deposited on the auxiliary substrate cap is improved to form the deposited film.
Patent JP-S6323855-A (JP)
Title: Purification of (hydrocarbylthio) aromatic amine
Inventor: KURISUTOFUAA JIYON NAREPA
IPC: C07C323/00
Filed: 1987-07-03
Abstract: A (hydrocarbylthio)aromatic amine, such as a methylthiosubstituted toluenediamine, is separated from corresponding aromatic amines containing fewer hydrocarbylthio groups by washing an organic solution of the amine mixture with a dilute aqueous acid having a pKa value below 7 to extract at least a portion of the corresponding aromatic amines.
Patent JP-H05333770-A (JP)
Title: Position information display device
Inventor: YOSHII FUMIHIKO
IPC: G06T11/60
Filed: 1992-06-02
Abstract: PURPOSE:To perform the best switching of map information by selecting the current position of a moving body in local map information which is currently displayed and next local information based upon its movement azimuth. CONSTITUTION:Information on the distance from the east end of the map information which is currently displayed, mean travel azimuth information, and azimuth information on a target position are inputted to terminals 21E-23E of, for example, an east adaptiveness inference part 20E respectively. Arithmetic parts 24E-26E finds the adaptiveness that a screen to be switched to next is directed to the east from respective functions. A minimum detection part 28E detects the least value among their three adaptiveness values. A comparison part 29E outputs the least adaptiveness to a decoding part 31 through an OR part 30E when the adaptiveness is larger than a threshold value. Similarly, adaptiveness values found by a west adaptiveness inference part 20W, a south adaptiveness inference part 20S, and a north adaptiveness inference part 20N are supplied to the decoding part 31. The decoding part 31 judges the screen to be switched to next and outputs the judgement output from terminals 32A-32I.
Patent JP-2001002565-A (JP)
Title: Composite product of cationic liposome with polydeoxyribonucleotide
Inventor: PORTA ROBERTO
IPC: A61P29/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a liposome-polydeoxyribonucleotide composite product which persists a high activity and does not have a toxic side effect. SOLUTION: This composite product is formed from a cationic liposome and a polydeoxyribonucleotide obtained by the depolymerization of nucleic acid and having a mol.wt. of 7,000 to 60,000 Da, preferably 10,000 to 60,000 Da, has the polydeoxyribonucleotide on the liposome, and is used as a medicine.
Patent JP-S6145515-A (JP)
Inventor: KAWAGOE HAJIME
IPC: H01B13/00
Filed: 1984-08-09
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-H0522858-A (JP)
Title: Excessive voltage suppressing apparatus
Inventor: MIZUNO MAKOTO
IPC: H02H9/04
Filed: 1991-07-08
Abstract: PURPOSE:To mitigate voltage withstanding performance required to the components of a DC high voltage power supply by a method wherein, when the output current of the DC high power supply is cut off, a switch is closed to apply a current to at least one resistor. CONSTITUTION:An excessive voltage suppressing apparatus is connected to the secondary side of the stepup transformer of a DC high voltage power supply which does not have its own switch and whose output is controlled by an inverter 1 on the low voltage side, etc. The excessive voltage suppressing apparatus if composed of a stepdown transformer 3, a low voltage diode rectifier 4, a switch 5 and a plurality of resistors 6 and 7. When the output current of the DC high voltage power supply is cut off, the switch 5 is closed to apply a current to the resistor 7. By selecting the resistance value of the resistor 7 to be low, the energy stored ion the leakage inductance of the transformer, etc., is absorbed and a DC output excessive voltage can be suppressed. With this constitution, voltage withstanding performance required to the components of the DC high voltage power supply cam be mitigate and substantial cost reduction can be achieved.
Patent JP-S5689888-A (JP)
Title: Method of treating electric oven dust
Inventor: YAMAMOTO KATSUJI
IPC: C21B3/06
Filed: 1979-12-22
Abstract: PURPOSE:To perform an unpolluting treatment easily and simply and to collect valuable metal by blowing nitrogen or air into fused steel-making slag and by making use of the sensible heat of the steel-making slag for a reaction mechanism. CONSTITUTION:Into fused steel-making slag received in a slag pot, nitrogen or air is blown. Then, the surface setting coating of the slag is wrapped up to generate a convection in the whole slag and the sensible heat of the slag is utilized without additional heating to add electric furnace dust and one or two kinds of shaft furnace slag, red mud, slag, padding earth and slate, so that those additives will effectively be fused in a short time. In the reaction, vaporing zinc and lead are collected by the usual dust collector and used as valuable resources. Therefore, the slag cooled after the reaction prevents elution of not only lead ions but also other havey metal ions and, at the same time, prevents decay, so that utilization for a roadbed material will be possible.
Patent JP-H1114945-A (JP)
Title: Laser beam collimation device and laswer machine using the device
Inventor: ENDO TETSUYA
IPC: B23K26/064
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam collimation device which is constituted so that a collimation mirror can easily and precisely be changed so as to have an ideal parabolic surface and to provide a laser machine which can machine a work with always constant energy density and high precision, SOLUTION: The peripheral edge of the collimation mirror 11 or its circumference is supported on the support part 21 of a push plate 20 from the reverse side of a mirror holder 18 without being fixed, the collimation mirror 11 is supported on the support part 19 of the mirror holder 18 from the top side of the collimation mirror 11 at a position closer to the center than the support part 21 of the push plate 20, which can be pressed from its reverse by a pressing means such as an actuator 17. Further, a cooling plate 40 cools the peripheral edge part of the collimation mirror 11 indirectly.
Patent JP-H0923574-A (JP)
Title: Power supply adapter device
Inventor: MARUYAMA KENICHI
IPC: G09G3/18
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to supply DC power even to different kinds of communication equipments by using such a mechanism that a necessary DC power supply and connection adapter are automatically selected and DC power is supplied to a communication equipment by using a controlling circuit. SOLUTION: A relay driving circuit (1) 5 receives a signal from a controlling circuit 3 and then connects a connector (b) 23 to a DC power supply and tltereby power is supplied to a relay (B) 8 from the DC power supply. Therefore, a contact (B) 14 which is a contact of the relay (B) 8 closes as shown by a dot line and thereby one end of a cable 28 is connected to the connector (b) 23. A relay driving circuit (2) 6 receives a signal from the controlling circuit 3 and then connects a connector to the DC power supply 20 and thereby power is supplied to a relay contact (E) 11. Therefore, a contact (E) 17 which is a contact of the relay (E) 11 closes as shown by a dot line. When the relay contact (E) 17 closes, the other end of the cable 28 is connected to the DC power supply.
Patent JP-S5867831-A (JP)
Title: Method for heating steel strip in direct firing type heating furnace
Inventor: TSUJIMOTO YASUO
IPC: C21D9/52
Filed: 1981-10-19
Abstract: PURPOSE:To carry out rapid and accurate heating control, by a method wherein a steel strip is heated to an objective temp. while the air/fuel ratios of all burners in a prior and a posterior stages are maintained in an optimum state and, while the temp. distribution in the width direction of the steel strip directly after passing a heating furnace is detected, the pressure of air or the pressure of a fuel gas to the burner is controlled by every plural blocks in the posterior stage in accordance with the detected value. CONSTITUTION:A ceiling burner group is divided into a prior stage A and a posterior stage B and a steel strip is heated to an objective temp. while the air/fuel ratios of all burners in the prior and the posterior stages are maintained in an optimum state. The temp. of the steel strip directly after passing a heating furnace is detected at positions corresponding to each blocks B1, B2, B3 by thermometers 41, 42, 43. For example, when the measured value by the thermometer 41 becomes lower than the objective value, an air pressure adjusting valve 92 for controlling an air supply amount to the block B1 is adjusted to a direction for increasing the flow amount of air. With this adjustment, the combustion of the burner to the block B1 is intensified by the action of a differential pressure adjusting valve 132. Therefore, the heating temp. of the steel strip is made uniform in the width direction thereof.
Patent JP-S6415117-A (JP)
Title: Purification of gas reducible at high temperature
Inventor: TANAKA TAKASHI
IPC: C10K1/34
Filed: 1987-07-07
Abstract: PURPOSE:To stabilize absorbing and regenerating capacity of a purification system for gas reducible at high temp. by carrying out an absorption stage, preliminary regeneration stage, regeneration stage of S compd.(s) contained in the gas by controlling the amt. of gas to be circulated in a regeneration stage or utilizing simultaneously the heat of combustion of the gas. CONSTITUTION:Gas 1 reducible at high temp. contg. S-compd(s). such as H2S, COS, etc., is fed to a reactor 17, and the S-compd(s). is (are) absorbed by an absorbent 20, providing thus purified gas 33. In this stage, another reactor 18 is in a preliminary regeneration stage, and the absorbent 20 is heated. In the same stage, d reactor 19 is in a regeneration stage wherein O2-contg. gas 52 is fed to the reactor, and exhaust gas 37 is cooled in a heat exchanger 39, then conducted to an SO2 reducing device and an S-recovering device 42, and gas 44 is circulated through reactors 18, 19. When the temp. in the reactor becomes low in a low load operation, the amt. of the gas to be circulated is controlled by a valve 58, or the heat in the reactor is supplied by feeding the gas reducible at high temp. simultaneously or by burning the gas. The gas reducible at high temp. is fed to the reactor 19 after using it in the regeneration stage, where it is treated in a reduction stage.
Patent JP-H0829365-A (JP)
Title: Micro-region reflection electron diffraction method
Inventor: NAKAHARA HITOSHI
IPC: G01N23/225
Filed: 1994-07-20
Abstract: PURPOSE:To provide a reflection electron diffraction method which can quantitatively analyze the crystal structure of the very small region of a crystal sample surface layer from the measurement of a rocking curve. CONSTITUTION:Electron beams 10 emitted from an electron gun 1 are converged to 100nm or less and are applied to the surface of a sample 2 and the intensity of reflected and diffracted electron rays 11 is detected by a detector 3. At this time, a probe 20 is provided closer to the surface of the sample 2 and an electric field is generated between the probe 20 and the sample 2 by applying a voltage from a voltage generation circuit 202 for changing the incidence angle of the incident electron beams 10, at the same time, the intensity of the reflection electron diffraction rays 11 is measured and the rocking curve of the reflection electron diffraction is obtained by a rocking curve measurement circuit 106, thus analyzing the crystal structure of a very small region on the sample 2.