baber/WOPTO huggingface dataset:
Patent JP-S6328898-A (JP)
Title: Coating method by electrodeposition
Inventor: TAKAHASHI YOSHINOBU
IPC: C25D13/22
Filed: 1986-07-22
Abstract: PURPOSE:To make the thickness of a paint film uniform between the top and bottom of each body to be coated by starting the rise of electrodeposition voltage and stopping the application of voltage in a zone where bodies to be coated are entirely sunk in paint in an electrodeposition cell during continuous conveyance. CONSTITUTION:Plural bodies 4a... to be coated are continuously conveyed with a conveyor 2 through hangers 3 along a guide rail 2a in the direction of arrows and they are continuously carried in an electrodeposition cell 1. When the bodies 4a... reach an entire sinking zone B, a limit switch LS1 detects the things that the bodies have been entirely sunk in paint 1a, the rise of voltage is started with a first voltage applying means 21 and electrodeposition is carried out at a prescribed voltage. The bodies 4a... are moved forward to an intermediate voltage applying means 22 which applies the prescribed voltage and they are further moved to a final voltage applying means 23. A limit switch LS5 detects the movement to the means 23 and the application of voltage is stopped through a connector 17. The bodies 4a... coated by electrodeposition are pulled up from the zone B and taken out of the cell 1 along the rail 2a.
Patent JP-H06263441-A (JP)
Title: Metal oxide material and its production
Inventor: KOBAYASHI TAMAKI
IPC: H01L39/12
Filed: 1993-06-18
Abstract: PURPOSE:To provide a metal oxide material easily undergoing conversion into a single phase and the control of characteristics and a method for producing the metal oxide material and to provide a metal oxide material having-such a high superconducting critical temp. as about >=50K and a method for producing the metal oxide material. CONSTITUTION:The objective metal oxide material has a compsn. represented by a formula LnaCabSrcBadCu2e-hMhO6+fCg (where a+b+c+d=3, 0.2<=a<=0.8, 0.2<=b<=1.0, 0.3<=c<=2.2, 0<=d<=1.7, 0<=e<=0.8, 0<=h<=0.2, 0<f<=2.0, 0.2 <=g<=1.0, Ln is an atomic group or at least one kind of element selected among Y and lanthanoids and M is an atomic group or an atom at least one kind of element selected among Al, Si, Ti, V, Cr, Fe, Co, Ga, Ge and Pt).
Patent JP-S6415727-A (JP)
Title: Copying machine
Inventor: WADA YASUO
IPC: G03B27/34
Filed: 1987-07-10
Abstract: PURPOSE:To copy image at any enlargement/reduction rates in length/width by providing an optical or mechanical system having different magnification rates in length/width between an original and a copied image at any magnification. CONSTITUTION:The titled machine is provided with a linear halogen lamp 22 lighting the original 21, a mobile mechanism 23 moving the lamp horizontally, a light converging part 24 composed of a planar mirror converging light from the lamp 22 and a lens, and a concave mirror 25 which reduces condensed light uniaxially and projects it. The concave mirror 25 accumulates light on an information drum 25 on the original 21 so that said light is reduced in the rotational direction of the drum, and images are reduced and transferred on a transfer sheet 28 in the direction in which sheets travel. Where the curvature radiuses of the concave mirrors 25 are 30, 20 and 10cm, the reduction rate can be set to 10, 20 and 40% respectively. Moreover a heating part 27 is provided which fixes images on sheets transferred from a semiconductor information accumulating drum 26 made of amorphous silicon thin films.
Patent JP-H0778584-A (JP)
Title: Surface analyzing measuring device
Inventor: KATO ISAO
IPC: H01J37/20
Filed: 1993-06-18
Abstract: PURPOSE:To make fixation and release of a door to/from a specimen lead-in chamber through a simple procedure by furnishing a locking mechanism with a lock pin and a lock pin and a lock dial having a notched part, and further installing a spring between a fixing shaft on the lock dial side and a fixing shaft on the door side. CONSTITUTION:A locking mechanism for fixing and releasing a door 3 to/from the opening provided in a specimen lead-in chamber A of a surface analyzing device is equipped with a lock dial 11 having a notched part 14, a lock pin 15 furnished on the chamber A side, and a spring 18 set between a fixing shaft 16 on the lock dial side and a fixing shaft 17 on the door side. The lock dial 11 is turned, and its periphery 13 is hitched at the lock pin 15. If thereupon the inside surface of the periphery 13 of the lock dial 11 is put in contact with the periphery of the lock pin 15, the door 3 is fixed. When the lock dial 11 is turned and the lock pin 15 is positioned identical to the W part 14, a force in the direction of unlocking is applied to the lock dial 11 owing to the restoring force of the spring 18, and the door 3 is released.
Patent JP-S6416417-A (JP)
Title: Air conditioning device for automobile
Inventor: OTSU HIDEKAZU
IPC: B60H1/00
Filed: 1987-07-10
Abstract: PURPOSE:To improve amenity, by a method wherein, when a discharge temperature in a vent supply opening exceeds a given temperature, a discharge airflow is limited to a value lower than an airflow outputted from a control means. CONSTITUTION:When detecting signals from an inner air sensor 52, an open air temperature sensor 50, and a car room temperature set means 34 are inputted to a control circuit 3, the control circuit 3 computes an airflow and decides a supply opening, computes a discharge temperature in each supply opening, and discharges through a given supply opening. In this case, when vent discharge is effected, a vent discharge temperature is detected by means of a vent duct temperature sensor 54. When the detecting temperature exceeds a given temperature, the control circuit 3 regulates an actual discharge airflow to a value lower than a computed airflow. This constitution enables reduction of an amount of hot air blown against a passenger to improve amenity.
Patent JP-H067264-A (JP)
Title: Buffer apparatus
Inventor: SAWAKI ATSUSHI
IPC: A47K13/10
Filed: 1992-06-29
Abstract: PURPOSE:To enable the miniaturizing of the apparatus itself requiring no large operation space for a braking force generation means by arranging an elastic body and a coil spring about a hinge shaft of a moving member. CONSTITUTION:When a user operates a toilet seat 2 manually by turning to close, with the turning of the toilet seat 2, a housing 6 turns with respect to a hinge shaft 3 and a support shaft 8. With the turning of the housing 6, coil spring 11 is twisted to generate a reaction increasing gradually in the direction of opening the toilet seat 2 while the diameter thereof is reduced gradually so that an elastic body 10 is pressed to increase a friction force gradually between the elastic body 10 and the support shaft 8. With an increase in the reaction and the friction of the coil spring 11, a braking force is applied to the turning of the housing 6 with respect to the support shaft 8. Thus, the turning of the toilet seat 2 is given the braking force and the toilet seat 2 turns slowly and quietly to be kept closed in place on a toilet. This mechanism allows the simplification of the apparatus itself, thereby achieving miniaturization thereof.
Patent JP-H1015675-A (JP)
Title: Build-up reformed aluminum product and production thereof
Inventor: YASHIRO TOSHIAKI
IPC: B23K20/12
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To form a hardened build-up layer having large peeling resistance and practically sufficient thickness of the surface by integrally forming the hardened friction build-up layer on the thermal-sprayed layer on the surface of an aluminum product. SOLUTION: For example, a rod material 3 of ferrous hardened metal, etc., is pressure-welded to the thermal-sprayed layer 2 on the aluminum product 1 and friction heat in generated by rotating the rod material and the build-up layer 4 is obtd. to the necessary position while moving this rod material 3. Pressing force applied to the rod material 3 at this time, this rotating speed and further, moving speed are properly selected under consideration of the hard metal as the rod material 3, the composition of the thermal-spraying layer 2 and the necessary thickness of the build-up layer 4, etc., Further, as for the build-up layer, the necessary position of formed beforehand as e.g. the part of difference in level, and also the build-up position is formed as the flat surface as the whole surface of the aluminum product 1.  In such a way, the surface condition after build-up can be made various.
Patent JP-H0461812-A (JP)
Title: Plate shelf for show case
Inventor: SHIMODA TATSUYOSHI
IPC: A47F3/04
Filed: 1990-06-29
Abstract: PURPOSE:To reduce the dispersion of the article temperature by installing an insert made of the material having the lower thermal conductivity than that of the material of a heating plate, at the center part of the surface of the heating plate and suppressing the temperature rise of a warmed article placed at the center on a plate shelf. CONSTITUTION:Canned drinks 18, 18,... are stored in warm state without setting intervals on a plate shelf 13. When a sheath heater 16 is electrically conducted, the outer peripheral part of a heating plate 14 is directly heated by the sheath heater 16 and the whole of the heating plate 14 is heated by heat conduction, and the canned drinks 18, 18, ... are warmed, Since an insert 17 made of the material having a low thermal conductivity is installed at the center part of the heating plate 14 on the plate shelf 13, the heat conduction of the heat of the sheath heater 16 is suppressed at the center part of the plate shelf 13 in comparison with the peripheral part, and the difference of the temperature between the inside canned drinks and the outside canned drinks 18a becomes small because of the influence of the confined heat, and the dispersion of the article temperature can be reduced as a whole.
Patent JP-H0726974-A (JP)
Title: Mechanical supercharger
Inventor: NAGAI TADAYUKI
IPC: F02B39/16
Filed: 1993-07-12
Abstract: PURPOSE:To detect the internal slide of a mechanical supercharger to be generated by rotor expansion heat. CONSTITUTION:A mechanical supercharger is provided with a rotational torque detection means 10 for detecting the rotational torque of a rotor, and a rotational torque calculation means 20 for calculating the rotational torque of a rotor based on the assumption that the supercharger normally furnctions on the basis of the supercharger driving state to be detected by driving state detecting means 11, 21, 22, 23, 24, 25 and 26 for detecting the supercharger driving state and a driving state detecting means are provided. Moreover, it is provided with a calculation means 20 for judging the fact the internal slide by rotor expansion heat is generated when the value detected by the rotational torque detection means 10 exceeds the value calculated by the rotational torque calculation means 10 by a specific value or more.
Patent JP-H1114917-A (JP)
Title: Optical switch
Inventor: TAMURA MITSUAKI
IPC: G02B6/36
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation or breaking of a fiber array and to reduce an optical connection error by providing an array regulating member composed of a pressing part and an attaching part, one end of the attaching part being fixed to the pressing part and the other being fixed to a base. SOLUTION: An array regulating member 20 for regulating the thermal deformation of a fiber array 10 stuck to the surface of a base 18 is formed by, for example bending an elastic metal plate of SUS or the like in an L shape, one end side thereof is formed to be a pressing part 21 contacted with the fiber array 10 and the other end side thereof is formed to be an attaching part 23 fixed to the base 18. This elastic metal plate is bent such that a bending angle, i.e., an angle α made between the pressing part 21 and the attaching part 23 is slightly smaller than 90 deg.. Thus, the array regulating member 20 is provided with a function as a leaf spring, and the fiber array 10 is surely fixed to the base 18 while the upper and lower direction deformation of the same is absorbed.
Patent JP-H1125923-A (JP)
Title: Fluorescent lamp
Inventor: TERADA TOSHIYUKI
IPC: H01J65/04
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent an inside electrode from colliding against a phosphor film caused by vibration and being damaged when a fluorescent lamp is used as a light source for vehicular equipment. SOLUTION: In a fluorescent lamp 1, an inside electrode 5 is made of a conductive member and is tightly fixed to the inner wall 2a of a tubular glass bulb 2 via a glass 6 having a low melting point. The inside electrode 5 is integrated with the inner wall via the glass 6 having a low melting point, thereby tightly disposing the tubular glass bulb 2 and the inside electrode 5 which are different in thermal expansion coefficient. It is possible to prevent any generation of free vibration of the inside electrode 5 caused by resonance with vibration from the outside.
Patent JP-H0923564-A (JP)
Title: Display for history of protective relay
Inventor: KOMATSU SHINJI
IPC: H02H3/02
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable protective relay converting the setting operation contents of operation conditions into codes, and storing them, and reading out these stored codes, and converting them reversely, and indicating them as the history data of setting operation. SOLUTION: CPU 240 reads out the history of setting operation stored in RAM270, in order. In the case of having inputted the setting conditions from the touch panel type display of a protective relay 100, the setting conditions are transferred once from a storage circuit 175 to the RAM270. The read-out codes are converted into the operation keys corresponding to the key codes by CPU240. This conversion is performed by converting the code allocation reversely, and the converted operation keys are indicated on a flat display 22 through interface 255 for display. Hereby, even after setting, the contents of the setting operation can be checked afresh, so the reliability on setting operation can be improved.
Patent JP-S6232755-A (JP)
Title: Telephone set with control sound transmitting function
Inventor: SAKURAI YUKIMITSU
IPC: H04M1/00
Filed: 1985-08-05
Abstract: PURPOSE:To securely operate and to stop the recording magnetic tape, etc., of an answering telephone set by transmitting control signals before and after calling. CONSTITUTION:When a calling sound stops more than a certain time, a detecting circuit 2 detects the start of calling. Thus a circuit changeover control signal is transmitted out of a terminal 3 through a photocoupler 8 to cause a circuit in a calling status. On the other hand, a start signal is supplied to a signal generating circuit 9, and a call start signal is transmitted in a certain time. Said signal is transmitted to an exchange through an amplifier 10 out of the terminal 3, and is further transmitted to an answering telephone side from the exchange. When a handset is placed upon the completion of calling, a hook switch on signal comes to a terminal 1, and an end signal is supplied to the generating circuit 9 from the detecting circuit 2. Thus a call termination signal is generated from the generating circuit 9, and is transmitted to the answering telephone set through the exchange.
Patent JP-H0518341-A (JP)
Title: Distributor rotor for internal combustion engine
Inventor: HOSAKA SHIGEO
IPC: F02P7/02
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a distributor rotor capable of resisting even in the high- speed operation under a high temperature, in the distributor rotor that is to be used for the distributor of an internal combustion engine and that has been made by forming a synthetic resin having an electrical insulating property, as the synthetic resin by using polycarbodiimide resin having a thermosetting property and high-temperature deformation point. CONSTITUTION:A rotor body 1 has such a structure as a rotor electrode 3 is half-embeddedly fixed to a synthetic resin part 2. The word 'half-embedded' herein means that a part of the rotor electrode 3 is exposed. And it is characterized by using polycarbodiimide resin as the synthetic resin part 2. Further, the rotor body 1 is used by detachably fitting it to the end 4a of a turning shaft 4.
Patent JP-S6149014-A (JP)
Title: Water discharger for baggy dam
Inventor: ARAGADA KUNIKAZU
IPC: E02B7/20
Filed: 1984-08-18
Abstract: PURPOSE:To prevent the occurrence of accident with a baggy dam by using a system in which water of dewfall, etc., in a dam is discharged through a water discharge box and a water discharge tube to river downstream of the dam in such a way as to prevent the inflow of water from the downstream river into the dam by means of the water staying in the water discharge box and tube. CONSTITUTION:Under the condition that a water discharge box 6, a water discharge tube 7, and a water inducer 11 are fully filled with water, air is charged into a dam 1 to cause the dam 1 to rise. When the water level of upstream river reaches the top of the dam 1, the pressure of air in the dam 1 reaches the lowest air pressure, and thereby the water level in the water discharge box 6 is lowered to near the bottom (a) under water. The water surface (a) on the side of the tube 7 is then pushed up to the end of the opening. When dewfall occurs in the dam 1 in the risen state and the water is supplied into the box 6, the water is discharged through the tube 7 from the box 6 to the outside. The occurrence of unexpected accident, such as falling down of the dam 1 by the discharge of air due to the formation of dew can thus be prevented.
Patent JP-2001007349-A (JP)
Title: Low voltage zener diode
Inventor: CHIBA TAKAKIMI
IPC: H01L29/866
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent a low voltage Zener diode from deteriorating in ESD strength due to reduction in impurity concentration of the outermost surface (with a depth of about 0 to 1 μm) of a guard ring, a leakage current from increasing due to the formation of an inversion layer, and the Zener diode from deteriorating in product characteristics, such as Zener breakdown voltage. SOLUTION: After a guard ring is oxidized and pushed into or a main junction is oxidized and pushed into, the same conductivity impurities with the guard ring are diffused into a solid phase or a vapor phase or implanted as ions for doping, by which a high concentration (1.0×1020 to 1.0×1022/cm3) impurity doped layer is formed on the outermost surface layer 5 (with a depth of about 0 to 1 μm) of the guard ring to make up for a reduction in the impurity concentration of an outermost surface layer 8 due to thermal history in processes which are carried out after the thermal treatment where a guard ring is oxidized and pushed in, and a low-voltage Zener diode of high ESD strength and low coupling capacitance can be stably manufactured.
Patent JP-H06234550-A (JP)
Title: Compression glass conducting mechanism
Inventor: UORUFUGANGU HORUNIHI
IPC: H01L21/50
Filed: 1993-06-18
Abstract: The invention relates to the production of a pressure glass passing-through in a metal body. Such pressure glass passing-throughs are used in metal housings for semiconductors, in particular integrated circuits. These passing-throughs must hermetically seal the interior of the housing from the exterior. For this purpose, a glass bead is fused into a bore of the housing and the connecting lead of the integrated circuit is passed through the glass to the outside. It has now been found that alloys of the Cu, Al, Mg systems show, during cooling after the fusion step, a hardening effect with the result that, with these alloys, pressure glass passing-throughs can be produced which show hermetic sealing even after high thermal and/or mechanical stress. They have a high thermal shock resistance and good corrosion resistance. <IMAGE>
Patent JP-S5693772-A (JP)
Title: Coating composition
Inventor: HOSOI TOSHIYUKI
IPC: C09D7/12
Filed: 1979-12-27
Abstract: PURPOSE: To provide a coating compsn. producing a coating film which excels in reflectivity against solar radiation and has excellent durability, wear resistance, impact resistance, nonslip properties, beautiful appearance, etc., consisting of a fibrous alkali metal or alkaline earth metal titanate, an inorg. filler and a binder.  
     CONSTITUTION: There is provided a compsn. consisting of a fibrous alkali metal or alkaline earth metal titanate, an inorg. filler and a binder. Potassium titanate has a high titanium oxide content, exhibits high whiteness and has large aspect ratio, and thus the compsn. contg. potassium titanate produces a coating film having excellent reflectivity againt heat radiation and high strength. Hence, as the fibrous alkali metal or alkaline earth metal titanate, potassium titanate is particularly preferred. As the inorg. filler, sintered, materials having a high refractive index and plate  minerals are preferred. Examples of the binders are an ag. emulsion of resins, water-soluble resins and inorg. binders. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0518236-A (JP)
Title: Exhaust gas purification device for automobile
Inventor: SAKAI YASUHIRO
IPC: F01N3/24
Filed: 1991-07-12
Abstract: PURPOSE:To provide an exhaust gas purification device for an automobile which can efficiently purify combustible hydrocarbon included in exhaust gas. CONSTITUTION:An exhaust gas purification device for an automobile has an underfloor catalyst unit 3 inserted into an exhaust gas pipe passage 2 extending from an engine 1, an auxiliary catalyst unit 7 having a heater which oxidizes and purifies at least combustible hydrocarbon included in the exhaust gas, and is inserted into the exhaust gas pipe passage 2 downstream from the underfloor catalyst unit 3, and an adsorbing agent unit 9 which is inserted in the exhaust gas pipe passage 2 on an immediately upstream side of the auxiliary catalyst unit 7, and adsorbs combustible hydrocarbon included in the exhaust gas mainly in an adsorption temperature range not higher than a specified temperature, while removes adsorbed combustible hydrocarbon mainly in a removal temperature range exceeding the specified temperature.
Patent JP-H1019950-A (JP)
Title: Higher harmonic flow-out amount evaluation system
Inventor: YAMADA NAOYA
IPC: G01R23/20
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To evaluate the flow-out amount of higher harmonics by subjecting a high frequency generation amount measured only at a power receiving point to a corrective operation. SOLUTION: A higher harmonic order analysis unit 201 is fed, as input signals, with two elements of secondary currents iR, iT of phases R and T from a current transformer 5 for measuring the total load current of a building at the power receiving section in the building along with two elements of secondary voltages VRS, VTS from a voltage transformer 4. High frequency order analysis is then performed based on these current signal (i) and voltage signal V and ±In1 is determined as the vector signal of high frequency current for each order. It is fed to a higher harmonic generation amount evaluation unit 203 as an operation signal vector.  A true higher harmonic generation amount In from the load group in a building is outputted from the unit 203 by operating the difference between the apparent higher harmonic current ±In1 measured at the power receiving section and a current In2 flowing into a power capacitor facility. A highly accurate evaluation is realized by applying a higher harmonic flow-out amount evaluation unit 200 to the power receiving part.