baber/WOPTO huggingface dataset:
Patent JP-H0663495-A (JP)
Title: Drying method for coating film
Inventor: UMEMOTO TADAHIRO
IPC: F26B3/30
Filed: 1992-05-13
Abstract: PURPOSE:To improve the volatility of an organic solvent in a coat, then form a clad layer of superior quality, and enable the coat to be applied aptly even in a narrow part by emitting a far infrared beam of such a wave as to be absorbed by an organic solvent to the coat, and allowing the organic solvent to evaporate from an entire layer to achieve a dry condition. CONSTITUTION:A far infrared ceramic heater 3 of such a wave as to be highly absorbed by an organic solvent contained in a paste-like paint is prepared as a means for drying a coat 2 to be baked. Then the ceramic heater 3 is supported by a heater support 4 upto an area near the coat 2 to be baked in piping 1, and a far infrared beam is generated to heat the coat 2. Consequently, a highly absorptive far infrared beam is released to the organic solvent and therefore, the organic solvent absorbs the far infrared beam resonantly, resulting in the violent motion of molecules and the subsequent creation of a high temperature state. At the same time, the far infrared beam finds its way deep into the interior of the coat 2, and the organic solvent evaporates throughout the entire layer. Thus the organic solvent is removed from the coat 2 leading to a cured state.
Patent JP-H06305304-A (JP)
Title: Pneumatic tire
Inventor: KOSAKA YUJI
IPC: B60C9/00
Filed: 1993-04-23
Abstract: PURPOSE:To improve the durability in high speed without increasing noises in a passage of a pneumatic tire by forming a band layer disposed outside a belt layer of a band ply having band cores finally twisted with both strands of nylon and polyester. CONSTITUTION:A pneumatic tire is provided with at least a band layer disposed outside a belt layer. Then, the band layer is formed of two inner and outer layers, and respective band plies forming two inner and outer layers are formed of band cords 11 arranged in parallel, i.e., the band cord 11 as a composite cord is formed of nylon filaments 12 and polyester filaments 13. Also, a plurality of nylon filaments 12 are bundled up and undercoated to form a nylon strand 14. Further, a plurality of the polyester filaments 13 are bundled up and undercoated to form a polyester strand 15. The nylon strand 14 and polyester strand 15 are finally twisted to form the band cord 11.
Patent JP-S62278491-A (JP)
Inventor: SAOTOME HIROO
IPC: G21C11/02
Filed: 1986-05-28
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-H06328425-A (JP)
Title: Fixing device of embedding plug of concrete shuttering for concrete sleeper
Inventor: UENO NOBUO
IPC: E01B9/14
Filed: 1993-05-24
Abstract: PURPOSE:To provide a device which can fix easily an embedding plug in a concrete sleeper molding concrete shuttering. CONSTITUTION:A through hole 20 is provided in a bottom plate 13 of a concrete shuttering, a cylindrical body 21 is inserted into the through hole elevatably by imparting rising and returning force, a piston shaft 25 of a stationary cylinder is inserted into the cylinder, after insertion of an embedding plug over the outside of the cylinder body, the diameter of a part possessing a slit 22 of the cylinder body is expanded by a diameter expanding part 26 of the piston shaft through a slide of the piston shaft and the embedding plug is fixed to the concrete shuttering.
Patent JP-2000312891-A (JP)
Title: Energy recovering pressurized ozone treatment system
Inventor: KAGEYAMA KOJI
IPC: H02P9/04
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce running costs by providing a power generating means which converts the pressure energy of an ozone reaction part into electric energy to be recovered in the post-stage of the ozone reaction part. SOLUTION: An ozone reaction part 3 is a pressure container which can bear high pressures, and an ozone generating means 5 uses an ozonizer generating ozone gas by discharge. An ozone injecting means 4 uses an air diffusion pipe and an ejector and injects ozone gas generated by the ozone generating means 5 into raw water 1. The raw water 1 is supplied from the treatment apparatus of a pre-stage to the ozone reaction part 3 through the ozone injecting means 4 by a pressure pump 2, and a power generating means 7 using a hydraulic power generator is installed in the post-stage of the ozone reaction part 3. In this way, the pressure energy of treated water 8 flowing from the ozone reaction part 3 is recovered as electric energy.
Patent JP-S6014130-A (JP)
Title: Firing time sensor of internal-combustion engine
Inventor: TERAI SEIJI
IPC: G01M15/10
Filed: 1983-07-06
Abstract: PURPOSE:To detect precisely a firing time and to control appropriately the firing time by detecting directly the light of a flame in a combustion chamber by using an optical guide. CONSTITUTION:A firing time sensor 10 consists of a flame sensor part 11 and a photodetecting part 21. The part 11 has a structure in which a rod-shaped optical guide member 13 is inserted and fixed to a core part of a cylindrical case body 12, and is mounted on a cylinder head 1. The part 21 has a photodetecting part 22 and an optical fiber cord 23 for connecting the detector 22 to the part 11. When the engine is operated, the flame light due to self-firing is detected by the part 11 and is detected by the detector 22. In this way, the firing time is detected. The firing time is controlled appropriately by adjusting next fuel jetting time basing on the detected result.
Patent JP-S63286028-A (JP)
Title: Data frame format converting circuit
Inventor: UNNO HIROYUKI
IPC: H04J3/06
Filed: 1987-05-19
Abstract: PURPOSE:To attain highly reliable data frame format conversion by deviating the data latch timing when the phases of two timing signals are approached within a prescribed value in converting the signal into a data frame format with a different bit transmission speed. CONSTITUTION:The titled circuit consists of a data extracting means 20 extracting a data 1 of a prescribed bit transmission speed by a 1st timing signal 2, a phase comparison means 40 comparing the phases of the two timing signals 2, 4 with different bit transmission speeds so as to adjust the timing of the 2nd timing signal 5 outputted from the result of comparison, and the data latch means 50 latching the data 3 extracted by the data extraction means 20 by using a 2nd timing signal 5 outputted from the phase comparison means 40. The phase of the 1st timing signal 2 and that of the 2nd timing signal 5 are compared by the phase comparison means 40 and when the two timing signals 2,5 are approached within the prescribed phase, for example, the phase of the 2nd timing signal 5 is delayed to attain the latch of the accurate extracted data 3 even when the phases of the two timing signals 2, 5 are deviated.
Patent JP-H04351203-A (JP)
Title: Cold rolling method for stainless steel strip
Inventor: TAKADA MAKOTO
IPC: B21B1/22
Filed: 1991-05-28
Abstract: PURPOSE:To restrain chattering phenomenon that is the fine waviness of steel strip that is generated when a stainless steel strip is rolled with a 20 stages Sendzimir mill without increasing the number of processes. CONSTITUTION:When the stainless steel strip S is cold-rolled with the 20 stages Sendzimir mill 1, a roll with the surface roughness Ra of <=0.1mum is used for at least one roll of 2nd upper intermediate driving rolls 4a, 4b and 2nd lower intermediate driving rolls 4a', 4b', and rolls with the surface roughness Ra of <=0.1mum are used as a 1st intermediate roll 3a and/or 3b and 1st lower intermediate roll 3a' and/or 3b' which are respectively brought into contact with the aforementioned 2nd upper intermediate driving rolls and/or 2nd lower intermediate driving rolls with the surface roughness Ra is <=0.1mum.
Patent JP-S5549991-A (JP)
Title: Revolution controller for induction motor
Inventor: KUGE KATSUTAROU
IPC: H02P27/04
Filed: 1978-10-03
Abstract: PURPOSE: To obtain the title controller which is capable of rated-output controlling (field-weakening controlling) a system of larger capacity by a system of smaller capacity, by making the torque  proportionate with effective current through controlling the effective magnetic flux of an induction  motor.  
     CONSTITUTION: An effective magnetic flux reference is given by means of an adjusting resistor  70. Input to an amplifier 72 for controlling speed corresponds to difference between a revolution  number reference of an adjusting resistor 71 and speed signals detected by means of a speed  detecting circuit 79 from the signals of a revolution-indicator generator 65. The output of the  adjusting resistor 70 and the amplifier 72 for controlling speed is inputted to computing circuits  73, 74. The input currents of a motor are detected by means of a current detecting circuit 81 from  the signals of a shunt 80, and a portion corresponding to difference between the input currents  and a sine wave current reference is detected by means of a circuit 82. The output of an amplifier  68 for controlling primary currents is inputted to a phase control circuit 67 for a converter, and  the ignition pulse signals of each forming element of an alternating current/direct current converter 62 are generated. The output of an amplifier 75 for controlling frequency is inputted to a  voltage/frequency converter 76, the output of a two phase/three phase converter 77 to which the  output of the two phase output oscillator 76 is inputted to a control circuit 69 and the ignition  pulses of a DC/AC inverter 63 are generated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04325974-A (JP)
Title: Fixed magnetic disk device
Inventor: NAKAMURA AKIO
IPC: G11B19/20
Filed: 1991-04-25
Abstract: PURPOSE:To stably record and reproduce even with a low flying hight and to prevent a head crash. CONSTITUTION:In the fixed magnetic disk device in which a floating magnetic head 3 is loaded/unloaded in a non-contact state against a magnetic disk medium 1, the magnetic disk medium is rotated at 1/4 or 3/4 of a normal speed Vrs, the flying hight FH of the above floating magnetic head is adjusted to be FH<=0.15mum, and the dynamic loading of the above floating magnetic head is performed. And, after the dynamic loading is completed, the rotation of the magnetic disk medium is switched to the above normal speed Vrs.
Patent JP-H02301572-A (JP)
Title: Production of heat insulating coating film
Inventor: NAGAI SHUZO
IPC: C23C10/28
Filed: 1989-05-15
Abstract: PURPOSE:To produce a heat insulating coating film having superior oxidation and corrosion resistances by forming an underlayer of an Al-contg. alloy on a base material, further forming a layer of a Pt family element, carrying out diffusion treatment and forming a ceramic layer on the resulting layer of an Al compd. of the Pt family element. CONSTITUTION:An underlayer of an Al-contg. alloy is formed on a base material by plasma spraying or other method. A layer of a Pt family element is formed on the underlayer by electroplating or otter method and diffusion treatment is carried out in an inert atmosphere to form a layer of an Al compd. of the Pt family element. A ceramic layer is then formed. The durability of a produced heat insulating coating film can be improved.
Patent JP-S5911127-A (JP)
Inventor: YAMAMURA TOSHIO
IPC: A01G13/10
Filed: 1982-07-12
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-S613115-A (JP)
Title: Method for irradiating artificial solar light, and its device
Inventor: SHIMADA SHIGEAKI
IPC: G02B27/00
Filed: 1984-06-15
Abstract: PURPOSE:To vary the irradiation intensity of an artificial solar light without varying its spectrum distribution by placing each unit light emitting lamp so as to have a specified array pattern, and turning off the unit light emitting lamp from each of them. CONSTITUTION:Unit light emitting lamps 6A-6E are constituted of an incandescent filament electric lamp, and a multi-layer film interference type reflecting mirror used for correcting a spectrum distribution, respectively. Each unit light emitting lamp is arranged so that its array pattern goes to a regular square as shown by a code E, and subsequently, it goes to a regular square as shown by a code F, when the unit light emitting lamp positioned on a pair of opposite angles is turned off. Also, when the unit light emitting lamp positioned on a pair of opposite angles is turned off, its lighting pattern goes to a regular square as shown by a code G. An irradiation intensity of an artificial solar light on a light irradiating surface 15 is also lowered by 1/2 each, respectively. In such a way, the outside peripheral parts of luminus fluxes 9A, 9C and 9E of each artificial solar light are overlapped enough on the light irradiating surface 15, and the irradiating intensity of the artificial solar light goes to uniform.
Patent JP-H0419462-A (JP)
Title: Electronically controlled transmission
Inventor: ASHIKAWA NOBORU
IPC: F16H61/28
Filed: 1990-05-11
Abstract: PURPOSE:To provide simplification and compactness in a total structure of a shift actuator and a transmission by providing a pin engaged with a cam groove provided in a shift drum driven by a motor and supporting a shift fork slidably in an axial direction to the shift drum. CONSTITUTION:When an input shaft is synchronized with an output shaft by changing an engine speed based on control of a throttle valve, shift drums 24 are rotated by a predetermined angle by driving a pulse motor 26, and predetermined shift forks 30, 31, 32 are driven in an axial direction through a pin 34 engaged with cam grooves 241, 242, 243 formed in the periphery of the drums 24. A predetermined roller synchro mechanism R is actuated by driving a sleeve engaged with a point part 9 of the shift forks 30, 31, 32, and an objective speed change shift is established. When shift up operation is thus completed, an opening of a throttle valve is controlled again by an output signal of an accelerator pedal sensor.
Patent JP-S61282683-A (JP)
Title: Electromagnetic type damper device
Inventor: KUBOTA JUNICHI
IPC: F16F7/00
Filed: 1985-06-05
Abstract: PURPOSE:To increase rotation resistance of an actuating member and to decrease the generation of impact noise, by a method wherein a resistance material, serving to slow reciprocating motion of a lever, is located between an actuating member and a stationary shaft. CONSTITUTION:A gap is formed between a stationary shaft 16 and an actuating member 17, and the gap is filled with oil 19 serving as a resistance material, having high viscossity, throughout the whole periphery of the stationary shaft 16, the actuating member 17 is rotatably held to the stationary shaft 16 through the medium of the oil 19. When a lever 3 is reciprocatively motioned around a support part 6 serving as a fulcrum, the actuating member 17 is rotated about the stationary shaft 16 in response to reciprocating movement of teeth 18 formed in the end part, opposite to an opening and closing plate 7, of the lever 3. Since, during said rotation, viscosity resistance of the oil 19 exerted on the lever, the lever 3 conducts fairly slow movement compared with movement made at a time when no braking device 14 is present.
Patent JP-S5913964-A (JP)
Title: Light interference device utilizing dependency of magnetic fluid on refractive index and magnetic field
Inventor: TAKETOMI KOU
IPC: G01R33/032
Filed: 1982-07-15
Abstract: PURPOSE:To enable the virtual interruption of light or the transmission of light with reference to a light interference device utilizing the dependency of a magnetic fluid on refractive index and magnetic field by changing the intensity of the magnetic field thereby changing the quantity of light. CONSTITUTION:A diffraction grating 3, a polarizer 4 and a slit plate 5 are provided perpendicularly respectively at specified intervals at the optical axis 2 of incident light, and a magnetic fluid optical element 6 through which light is transmittable is provided inclinedly next to said slit plate in such a way that the normal of the plane of said element attains an angle theta to said optical axis. These members are sealed in a housing which prohibits the transmission of light to one body. A magnetic field generation part 30 which can generate the magnetic field in the direction perpendicular to the optical axis 1 and is variable in the intensity thereof is provided to said magnetic fluid optical element. Coils 32, 32 are wound on a pair of electromagnets 31, 31 disposed so as to sandwich said optical element from both sides with the optical axis 1 as a center. Said coils are connected with a circuit 30 consisting at a DC power source 31 and a variable resistor 34. The quantity of the electricity to be flowed to an electromagnet 31 is changed so that the intensity of the magnetic field to be applied to the magnetic fluid element is changed.
Patent JP-S5648323-A (JP)
Title: Loading device
Inventor: TATSUMI SEIICHI
IPC: B65G47/90
Filed: 1979-09-21
Abstract: PURPOSE: To safely transport piled commodity carrying cases onto a transporting truck by a method wherein the commodity carrying cases are tied up at both sides at the terminal part of a conveyer and is kept such a piled up state as it is.  
     CONSTITUTION: A carrying case group A in which the commodity containing cases are piled up is carried to the terminal part 2 with a roller conveyer 1. At the terminal part 2 of the conveyer, are equipped an elevating lever 3 swung by a cylinder system 8, and a rotary actuator 11 which plays a role as grasping member through a supporting member 6 at the point of the elevating lever 3. The rotary actuator 11 holds the carrying case group A at the both sides, lowers the group A keeping the piled up state as it is and unload the carrying case group A on the carrying truck 18. And thereafter, a pusher 19 pushes it to the outside of a cover wall 20. Thus, a transporting and unloading operation can be carried out very safely and efficiently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5914138-A (JP)
Title: Tracking control optical system of optical disk
Inventor: SAITOU MITSURU
IPC: G11B7/08
Filed: 1982-07-14
Abstract: PURPOSE:To obtain a compact tracking control optical system, by providing a polarized beam splitter and a diffraction grating into the dispersed luminous fluxes existing between a light source and a collimator lens. CONSTITUTION:The dispersed luminous fluxes delivered from a semiconductor laser 11 are made incident to a diffraction grating 14, The 0-order and + or -1-order diffracted beams are converted into parallel luminous fluxes by a collimator lens 12 after passing through a polarized beam splitter 13 and then formed into diffracted O-order and + or -1-order spots S0, S+1 and S-1 on an optical disk by a focusing lens 16 via a lambda/4 plate 15. Then the reflected light travels backward and is reflected by the splitter 13 and formed into an image on a photodetecting surface 19 by a cylindrical lens 19. Thus a tracking control signal is obtained. In such a way, a compact optical system is obtained.
Patent JP-H06331188-A (JP)
Title: Ventilating device
Inventor: HAYASHI TETSUYA
IPC: F24F11/02
Filed: 1993-05-25
Abstract: PURPOSE:To provide a ventilating device which performs automatic/manual operation and executes efficient ventilation of air feed and discharge, such as prevention of pollution of indoor air even when ambient air environment is adverse. CONSTITUTION:A ventilating device comprises first and second sensors 1 and 2A to detect a state of air quality; a ventilating fan 4 for discharging indoor air; an air feed port 5; an air cleaner 6 and a dehumidifier 7; an adapter 2 to control operation constituting elements 4, 5, 6, and 7; and respective operation switches 3. Each operation state is automatically or manually controlled by means of the sensors 1 and 2A and the respective operation switches 3.
Patent JP-S5911825-A (JP)
Inventor: YAMAGUCHI MASAO
IPC: A47L15/24
Filed: 1982-07-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06332052-A (JP)
Title: Tilt angle detector
Inventor: MATSUMOTO TOSHIYUKI
IPC: G03B13/36
Filed: 1993-05-25
Abstract: PURPOSE:To provide a tilt angle detector which is loaded on a camera and capable of starting to operate a shutter at a proper timing based on future shake waveform predicted from the detected shake waveform around X and Y axes and capable of preventing camera-shake. CONSTITUTION:The tilt angle detector is loaded on the camera and constituted of a part for detecting the shake signal around the X axis, a part for detecting the shake signal around the Y axis, shake signal around the X and Y axes storing parts 113 and 114 for storing the outputs from respective detecting parts as a discrete time series shake signal having a distance DELTA(t) around X and Y axes, shake signal predicting parts 115 and 116 for predicting the shake quantity in exposing based on each shake signal read out from the storing part, a synthesized shake quantity calculating part 117 for synthesizing the predicted shake quantity in exposing around the X and Y axes and predicting the shake quantity of an image shaken on the film surface when it is in exposing and a shake quantity judging part 118 for judging whether or not the predicted synthesized shake quantity is within a prescribed threshold.
Patent JP-S62278480-A (JP)
Title: Radiation detecting circuit
Inventor: SAITO SATOSHI
IPC: G01T1/24
Filed: 1986-05-28
Abstract: PURPOSE:To enable the recognizing of incident energy faithfully, by a method wherein the current continuation time of current induced with the movement of electron are measured and the incidence position of photon is detected from the resulting time to correct an output of a charge-voltage conversion circuit according to the position being detected. CONSTITUTION:Incident radiation energy is converted 11 into an electrical signal and is supplied to a charge-voltage conversion circuit 40 to obtain a voltage value as output 16 of the circuit 40. A current continuation time measuring circuit 50 measures the continuation time of induced current generated until electron generated by photon incident into a semiconductor detector 11 reaches an electrode surface. An output of a counter 24 of the circuit 50 provides the current continuation time Trex of the induced current with the movement of electrons and so, the position X of photon is detected using X= Trex.mue.E by forecasting the mobility mue of electron at the detector 11 and the intensity E of an electric field at the detector 11. Thus, a correction item is determined with a correction item computing circuit 33 and then, a computation is performed with a correction computing circuit 34. Thus, such a correction provides a true charge not depending on the position X.
Patent JP-H08297855-A (JP)
Title: Compatible recording and/or reproducing apparatus
Inventor: HARUTOMUUTO RIHITERU
IPC: G11B7/09
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To use without changing wavelengths of used laser and changing the numerical operture of an object lens irrespective of a data carrier of different memory density. SOLUTION: In order to operate optical data carriers IT1, IT2 of different memory density, wavelengths and the numerical operture which adjusts supreme memory density are provided, a plurality of auxiliary beams E, F, G, H which adjust respective track widths are provided and an optical system having pairs of a plurality of auxiliary beam detectors corresponding to a plurality of different data carriers is used. Thereby, in a compatible memory device and/or regenerator, each of data of the optical data carrier IT2 of low memory density, namely a data signal, is reconstructed using means for detecting rising of a signal of the data carrier IT2 detected from the data carrier IT2 by a main beam M.