baber/WOPTO huggingface dataset:
Patent JP-H08200685-A (JP)
Title: Gas cooking apparatus
Inventor: INAGAKI HIDEO
IPC: F24C3/12
Filed: 1995-01-25
Abstract: PURPOSE: To lower the surface temperature of a top plate to a safe temperature which does not burn. CONSTITUTION: A crossflow fan 7 for a forcible draft is provided at the outlet side of an air duct 4 provided between the upper surface plate 2 of a grill compartment 1 and the top plate 3 of an apparatus body A, the fan 7 is connected to a thermocouple 6 heated by a grill burner 5 to cool only the plate 3 using of the grill to be cooled by the forcible draft.
Patent JP-S55121619-A (JP)
Title: Three-phase on-load tap-changing transformer
Inventor: UMEKAWA SUMIO
IPC: H01F29/04
Filed: 1979-03-14
Abstract: PURPOSE:To lower the potential to ground of a dislocation changer and a tap selector, to decrease the weight of winding and to lessen the loss by connecting coarse tap winding, close tap winding and an on-load tap changer in specific composition. CONSTITUTION:Main winding 1, coarse tap winding 2 and close tap winding 3 are wound on the same iron-core 4, and main winding 1 is star-connected to an output terminal, and coarse tap winding 2 to the coarse tap winding of other phase, thus obtaining a neutral point 0. Each tap of coarse tap winding 2 is each connected to fixed contact P1Q1-P4Q4 of a dislocation changer, and each tap of close tap winding 3 and a movable contact Qo are to fixed contacts T1-TN of a tap selector. If 1 tap voltage is eV, 1 tap voltage of coarse tap winding is NeV, and the number of total tap points is 4N points at a maximum. Thus, the voltage to ground of the dislocation changer point is (3N-1) eV at a maximum at contact P4Q4, thereby enabling to decrease the voltage to ground. Hence, main winding is reduced and the weight can be decreased.
Patent JP-H02215475-A (JP)
Title: Drug inhalater for infantile asthma
Inventor: KURISUTOFUAA NAUWATSUKI
IPC: A61M15/00
Filed: 1989-02-09
Abstract: PURPOSE: To make it possible for an infant to breathe through a valve and to take in medicines and draw his breath properly, by making an adapter fit for mounting it on the face of the child through covering his mouth and nose. CONSTITUTION: A pipe 16 for a valve 14 of a sucking device is made of plastic, and a flange 18 is arranged at its entry edge. The flange has an attaching tool 20 to hold securely a mouthpiece 12 with various sizes and shapes. A diaphragm 44 is arranged at an exit edge structure at the right hand edge of the valve 14, and the outside verge is set up between the flanges 22 and 42. The diaphragm is of a non-porous type and has a slit 45 transversing a horizontal rib at the center 36, and the air does not flow to the left hand side. A flute 72 is inserted into the upper opening of the main body 48 of the adapter 46. A hole 74 at the center is used as the exit valve when an infant draws a breath, from which a sound is produced to notify a protector that the infant is breathing.
Patent JP-H10227948-A (JP)
Title: Optical connector plug
Inventor: YAMASHITA MAKOTO
IPC: G02B6/24
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide the optical connector plug which can array an optical fiber projecting from the tip part of the optical connector plug and is suitable for narrow pitch. SOLUTION: An optical fiber 6a bends between the engagement-directional rear end point (A) of a clamping part for the optical fiber 6a which is formed of a V groove 2 of a substrate 1 and a V groove 4 of a substrate 3 provided nearby the tip of the optical fiber 6a corresponding to the V groove 2 and the engagement-directional front end point (B) of an adhesive fixation part for the optical fiber 6a. An optical connector which connects a couple of optical fibers 6 and 6 directly with each other brings the tip surfaces of the couple of optical fibers 6a and 6a into contact with each other with the load generated by the bending of the optical fiber 6a. Consequently, the couple of optical fibers 6 and 6 can be connected together so that the connection loss is small and reflected return light is reduced.
Patent JP-H08223924-A (JP)
Title: High-frequency power-supply apparatus
Inventor: KANEDA MINORU
IPC: H02M7/48
Filed: 1995-02-17
Abstract: PURPOSE: To match the phase of the output current of an inverter and that of its output voltage so as to perform an operation at a power factor of 1 and to take synchronization even when a phase is different over a wide range in a high-frequency power-supply apparatus in which high-frequency power which is always in a resonance state by controlling an inverter is supplied to a load comprising an LCR series resonance circuit in a high-frequency circuit such as a tank circuit. CONSTITUTION: An output frequency is detected by a frequency detection circuit 7 on the basis of the output current of an inverter 22, the frequency between the output frequency and a reference-frequency setting circuit 1 is converted into a voltage by an F/V conversion circuit 9, the voltage is given as a correction signal for a reference frequency control operation, and the output frequency of an inverter matches a detection frequency. Then, the output current phase of the inverter 22 and an inverter driving phase are detected from a current detection circuit 6 and a gate circuit 4, their phase difference is found by a phase control circuit 11 so as to be input to a second comparison circuit 10 as a correction signal, and the phase of the output voltage of the inverter matches the phase of an output power supply.
Patent JP-S61189090-A (JP)
Title: Superimposing device
Inventor: KIMURA HIDEKI
IPC: H04N9/74
Filed: 1985-02-16
Abstract: PURPOSE:To insert and display one of two pictures comprised of two external input 3 primary color signals to the other by using a switching signal from the 1st or 2nd video device so as to switch both the 3 primary color signals from the 1st and 2nd video devices. CONSTITUTION:Red, green and blue primary color signals with respect to picture information generated by the 1st and 2nd video devices 13, 14 are fed to clamp circuits 16, 18, 20 and clamp circuits 17, 19, 21. Switching circuits 22, 23, 24 output selectively each output primary color signal of the clamp circuits 16, 18, 20 when the output switching signal (f) or (k) of a switch 38 is at a high level and each output signal of the circuits 17, 19, 21 when low level. The 1st picture by the video device 13 is superimposed on the end picture by the video device 14 when a switch 38 selects a Ys signal (f) and the 2nd picture is displayed on the 1st picture when the switch 38 selects a switching signal (k) in the reproduced pattern of a television receiver 1.
Patent JP-H06244998-A (JP)
Title: Discrete facsimile equipment
Inventor: INO MEGUMI
IPC: G06F3/12
Filed: 1993-02-18
Abstract: PURPOSE:To store tentatively reception data of a FAX original and to print out the data by a printer by newly providing a coding means, a PHP transmis sion section so as to carry on hand only the transmission section. interface, an antenna and a data storage means or the like to a CONSTITUTION:FAX data sent from a PHP service network as a radio wave are sent to a PHP interface means 21 via an antenna section 22 and extracted as code data. The code data are sent to a data storage means 23, in which the data are stored. A control means 28 detects the end of reception of FAX data, then applies reception end processing. When the operator depresses an operation switch of an operation means 26 and starts printing of stored data, a stored data print request is sent from the operation means 26 to the control means 28. The control means 28 confirms whether or not a printer is connected to a data output means 25 externally and makes reproduction request to the data storage means 23. The data storage means 23 starts reproduction and sends code data to a decoding means 24. The code data are converted into picture data by a decoding means 24 and sent to a data output means 25. The picture data are converted into print data by a data output means 25 and sent to an external printer and printed out.
Patent JP-H03233834-A (JP)
Title: Ion generating device
Inventor: TAKAYAMA NAOKI
IPC: H01J37/08
Filed: 1990-02-07
Abstract: PURPOSE:To carry out a rise of a device automatically without complex operation, and prevent error by forming a magnetic field in an electron passage, and suppling the discharge gas and the raw material gas for initial setting, and appling the voltage to each power source to carry out each step for flowing the filament current with a preset program automatically. CONSTITUTION:An electron generating chamber 2 formed into a rectangular container of which each side is, for example, some centimeters is provided in the upper of an ion generating chamber 1. A magnetic field is formed in an electron passage, and the discharge gas and the raw material gas are supplied for the initial setting, and thereafter, the preset voltage is applied to each power source 20-22, and next, each step for flowing the filament current is carried out with a preset program automatically. A rise of a device can be thereby carried out without complex operation, and the generation of error can be prevented.
Patent JP-H08221733-A (JP)
Title: Magnetic disk medium
Inventor: KAZAMA TOSHINORI
IPC: G11B5/738
Filed: 1995-02-17
Abstract: PURPOSE: To relieve the attraction of a magnetic head to a magnetic disk medium and to reduce frictional force due to contact by forming a 2nd base film contg. dispersed nonmagnetic particles whose particle size is almost equal to the spacing of the magnetic head in the surface direction on a 1st base film on a nonmagnetic substrate. CONSTITUTION: A Cr layer 7 is formed as a 1st base film on a soda lime glass substrate 6 as a nonmagnetic substrate and a 2nd base film 8 for forming ruggedness is formed on the Cr layer 7. The base film 8 contains nonmagnetic particles 9 blown to and dispersed in the surface and has a desired film thickness. A Cr layer is further formed as a middle layer 10 under a magnetic layer 11 and a magnetic film of a Co-Cr-Ta alloy is formed as the magnetic layer 11. A protective layer 12 of carbon is then formed as the top layer of a disk. The surface of the protective layer 12 has fine ruggedness formed by the 2nd under film 8.
Patent JP-H01207498-A (JP)
Title: Laminated white paperboard for food
Inventor: KOBAYASHI KIYOSHI
IPC: B65D81/24
Filed: 1988-02-10
Abstract: PURPOSE:To provide the title paperboard suitable for food containers, trays, cups, etc., with which bean-jam buns or the like just prepared can be brought home without deterioration, consisting of the water-resistant outer layer, the water-absorptive interlayer and hygroscopic, releasable and oil-resistant inner layer. CONSTITUTION:The objective white paperboard consisting of (A) the water- resistant or water-repellent outer layer, (B) the water-absorptive interlayer, and (C) the hygroscopic, oil-resistant and releasable inner layer.
Patent JP-H08257389-A (JP)
Title: Dispersant, epoxy resin aqueous dispersion using the same and aqueous curable resin composition
Inventor: SUZUKI YOSHIKO
IPC: C09K23/52
Filed: 1995-02-17
Abstract: PURPOSE: To impart a cured film having good base material close adhesiveness and durability, in a dispersant composed of a half-esterified modified epoxy resin obtained by reacting the alcoholic hydroxyl group of an epoxy resin having a glycidyl group and an alcoholic hydroxyl group with an acid anhydride. CONSTITUTION: 20-100mol% of the carboxyl group of a half-esterified modified epoxy resin obtained by reacting the alcoholic hydroxyl group of an epoxy resin with an epoxy equivalent of 150-10,000 having a glycidyl group and an alcoholic hydroxyl group in its molecule with an acid anhydride is neutralized with a basic substance to obtain a dispersant. By using this dispersant, an expoxy resin aq. dispersion suitably used as a film forming material and an aq. curable resin compsn. containing the same can be obtained. The epoxy resin aq. dispersion is a mixture of 10-90wt.% of the dispersant being a resin solid and a separate epoxy resin.
Patent JP-S61189766-A (JP)
Title: Picture reader
Inventor: SUZUKI HIROYUKI
IPC: G06K9/20
Filed: 1985-02-19
Abstract: PURPOSE:To obtain a picture reader having a high reading speed and a high degree of freedom for incorporation to another reader, by using a transparent and hollow guide roll for shift of a read original and incorporating a light source and a read head to the hollow part of the guide roll. CONSTITUTION:A read head 2 having the length approximately equal to a guide roll 1 is stored into a hollow part of the transparent and hollow cylindrical guide roll 1. A read original 5 is carried along the roll 1 by means of an original feed roll 7 and an original pressure roll 8 which are driven by a motor. The light delivered from a light source 4 and reflected by the pictures on the original 5 is transmitted through a fiber lens plate 6 and converted into electric signals by a linear array 3 of photoelectric transducers to be read. Thus the pictures are read successively by the array 3 at a high speed. Furthermore no misreading is produced since the array 3 is fixed and the distance between the original 5 and the head 2 is always fixed.
Patent JP-S58146811-A (JP)
Title: Lifting height display
Inventor: NAKAMURA HAJIME
IPC: G01B21/02
Filed: 1982-02-24
Abstract: PURPOSE:To simplify the constitution of a display circuit and to reduce costs, by making the winding length in each one rotation of a winding drum numerically coincident beforehand with the number of the output pulse signals of a number of revolution-pulse signal converter. CONSTITUTION:Winding grooves 21a are inscribed on the outside surface of a winding drum 21, and as the winding drum rotates, a rope 6 is wound to lift a material to be lifted. If the number of pulse signals of a number of revolution- pulse signal converter which operates cooperatively with the drum 21 is beforehand so set as to coincide with the winding length of the rope, the length of the material to be lifted is determined from the count value of the number of pulses. The constitution of a display circuit is thus simplified.
Patent JP-S61188648-A (JP)
Title: Memory device
Inventor: MIYAZAKI MORIHIRO
IPC: G06F12/16
Filed: 1985-02-18
Abstract: PURPOSE:To check reading error from a memory without lowering the processing speed of a CPU by storing the result of data correctness decision part in a register temporarily and making the CPU to recognize the interruption with respect to the result at the next bus cycle. CONSTITUTION:After an address strobe 12 goes to a logic level of '0' and the address is established, a memory 2 starts to read data and establishes the data in the fourth state. The result of the data correctness decision part 3 is temporarily stored in a register 5 by the rising of the address strobe 12 to control an interruption 15 by its output. A control part 4 sets a data transfer acknowledge 14 to a logic '0' level when the CPU 1 designates the memory 2 so that no wait state is generated. The CPU 1 recognizes the ackowledge 14 by the clock fall of the fourth state and advances the state to the fifth-seventh to complete the bus cycle. Thus the wait state insertion to get the CPU 1 recognize the interruption is dispensed with to prevent the processing speed of the CPU 1 from being lowered.
Patent JP-S52112956-A (JP)
Title: Conveying device
Inventor: ITANI MITSUO
IPC: B66C1/00
Filed: 1976-03-18
Abstract: PURPOSE: To provide a conveying device having a turning control unit turning on horizontal plane with hanging movile unit, and a linkage, and support rotated in vertical plane by the linkage to support all attitudes of materials for feeding them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03235084-A (JP)
Title: Apparatus for probing outer periphery of pipeline
Inventor: FUJIMORI ISAO
IPC: G01V3/12
Filed: 1990-02-13
Abstract: PURPOSE:To probe the outer periphery of a pipeline regardless of the laying depth of the pipeline by providing two antennae revolvable in the inner peripheral direction of the pipeline and closely coming into contact with the inner wall of the pipeline to a moving dolly so as to be parallel and orthogonal to the axial direction of the pipeline. CONSTITUTION:Two antennae 6, 7 having orthogonal directionality are provided to a dolly at a predetermined angle interval and rotated in the circumferential direction of a pipeline A through a rotary shaft 10 by the motor 9 provided in a car body 1b and closely brought into contact with the inner wall of the pipeline A by the forces of the springs 15 provided between mounting holders 12a, 12b and brackets 13, 14. The dolly 1 is arranged in the pipeline A from a manhole and moved in the direction shown by an arrow (a) by driving a winch and, in this state, an electromagnetic wave is transmitted from and received by the antennae 6, 7 and a receiving signal is processed by the processing part on the ground to be displayed. At this time, when the obstacle of other pipeline is discovered on the outer periphery of the pipeline A, the position of the dolly 1 in the pipeline A is detected by a sensor 8 and the position of the antennae on the circumference of the pipeline A is detected by a sensor 11 to confirm the position and direction of the obstacle.
Patent JP-H10226878-A (JP)
Title: Coating foaming device of artificial lattice multilayer coating
Inventor: ONAKA KAZUHIRO
IPC: H01F41/30
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To easily mass-produce artificial lattice multilayer coating having GMR characteristics and used for a high precision magnetic sensor, a magnetic head for HDD or the like. SOLUTION: This coating adhering device is the one having a target 23 and a cathode 24 provided via a magnetron magnet 25 at the lower face of a cylindrical chimney 26, and in which a substrate 33 passes through the upper face of the chimney 26, by which molecules sputtered from the surface of the target 23 are coating-formed. In this case, the upper face of the chimney 26 is provided with a chimney top 29 having a chimney top opening part 30 on a plasma ring, and the contribution of the oblique components of the sputtered molecules deteriorating the smoothness of the boundary of multilayer coating to coating formation is prevented, by which good artificial lattice multilayer coating is formed.
Patent JP-H10229354-A (JP)
Title: Echo controller
Inventor: AMANO FUMIO
IPC: H04M1/60
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To realize a simultaneous two-way communication with simple configuration in an echo controller to prevent a receiving sound signal from being transmitted to a transmitting sound signal. SOLUTION: When only one of a receiving sound signal and a transmitting sound signal exists, the output of a transmission suppressing means 1 is selected by a selection output means 4. When both of the receiving sound signal and the transmitting sound signal exist simultaneously, a double talk state is detected by a double talk detecting means 3. Consequently, the output of an echo- removing means 2 is selected by the selection output means 4. Filter characteristics of an echo pass is simulated, a pseudo-echo signal is generated, based on the receiving sound signal, the pseudo-echo signal is subtracted from the transmitting sound signal by the echo-removing means 2. By using an adaptive digital filter with small number of taps is used for the echo-removing means 2, the configuration of the echo-removing means 2 is simplified.
Patent JP-H09195649-A (JP)
Title: Bay window with cross sliding shutter
Inventor: OKAMURA SHIGEO
IPC: E06B9/56
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To install an opening and closing operational member in excellent operability and in a state not to spoil an inner appearance of a bay window. SOLUTION: A drive shaft 22 with a working gear 21U to engage with a groove provided on a vertical slat constituting a cross-sliding shutter ST is provided free to rotate around a vertical axis. Thereafter, a torque giving device A constituted by supporting a sprocket wheel 200 free to rotate on an axis of rotation provided in the center of its rotation, half-rotating an upper part of an endless chain 300 equivalent to an opening and closing operational member on the sprocket wheel 200 and trailing a remaining part of the endless chain 300 on the inside of the bay window is installed on a top board 12U of the bay window.  Furthermore, a conversion mechanism 25 to convert rotational movement around a horizontal axis to rotational movement around the vertical axis is furnished between the axis of rotation of the sprocket wheel 200 and an upper end part of the drive shaft 22, and a hook F to hook a trailing part of the endless chain 300 on an indoor side surface of a vertical frame 4 free to connect and disconnect.
Patent JP-S61188253-A (JP)
Title: Safety bumper
Inventor: SAEGUSA TETSUJI
IPC: B60R19/48
Filed: 1985-02-18
Abstract: PURPOSE:To surely detect the contact of a bumper to an obstacle, by forming a bumper body with an outer cushion member having a relatively large compressive elastic modulus and an inner cushion member having a relatively small elastic modulus, and by attaching a pressure sensor on the outer surface of the outer cushion. CONSTITUTION:A bumper body 7 is formed of a two-layer structure cushion member composed of an outer cushion member 8 having a relatively large compressive elastic modulus and an inner cushion member 9 having a relatively small compressive elastic modulus, and is covered, over its outer surface, with an outer skin 10. A pressure sensor 11 is attached to the cushion member 8 in the vicinity of the outer surface thereof, for detecting the contact of the bumper to an object.
Patent JP-S62186920-A (JP)
Title: Washing dust collector
Inventor: IMAI TAKEO
IPC: B01D47/10
Filed: 1986-02-14
Abstract: PURPOSE:To reduce pressure drop and to enhance the dust collecting efficiency by making a narrow width part of the throat of a venturi scrubber type dust collector such a structure that the shape of a flow face has a slender rectangular cross-section. CONSTITUTION:A washing dust collector is constituted so that dust-laden gas is sent into a throat part 2 through a gas introducing duct 1, and simultaneously water is passed to a water supply pipe 6 and washing water is injected toward a narrow width part 4 through the spray nozzles 7. The throat 2 consists of an introduction part 3 having a reverse trapezoidal shape in cross section, a narrow part 4 narrowed to proper width and a discharge part 5, and is constituted in an elongated shape extending slendery in the direction of the duct 1. Therefore in the dust-laden gas introduced through the duct, the flow rate thereof can be uniformly distributed in the elengthwise direction and the uniform dispersion of washing water injected through the spray nozzles 7 in all faces is easily performed.