baber/WOPTO huggingface dataset:
Patent JP-H07311297-A (JP)
Title: Method for filling canister with molten glass of prescribed weight
Inventor: MOGI MASAO
IPC: G21F9/16
Filed: 1994-05-16
Abstract: PURPOSE:To inject molten glass of a prescribed weight into a canister exactly by measuring the surface temperature at a prescribed position of it with an infrared camera and by stopping the flow-down of the molten glass at a prescribed temperature. CONSTITUTION:An infrared camera 13, which is installed in a pallet 12 on a cart 11, takes photographs of the surface of a canister 8, and an image processor 14 processes the images of it. Then, the processor 14 detects the temperature at a prescribed position of the canister 8 and inputs the results of it to a controller 10. When a detected temperature is the prescribed one, the controller 10 cuts off the power source of a high-frequency heating coil 5 and stops molten glass from flowing down by blowing cooling air from a cooling nozzle 6 onto a flowing-down nozzle. This makes it possible to measure the temperature without being influenced by the reaction force of a coupler, which enables the exact measurement of the quantity of molten glass injected from a melting tank 1 to the canister 8.
Patent JP-H05322260-A (JP)
Title: Operation controller for air conditioning apparatus
Inventor: NAKAJIMA HIROYUKI
IPC: F24F11/02
Filed: 1992-05-18
Abstract: PURPOSE:To permit the change of restarting time upon restoring a power after service interruption and prevent the exceeding of the allowable capacity of a power receiving facility. CONSTITUTION:An air conditioning apparatus is provided with an air- conditioning control means 41, controlling air-conditioning operation, and a service interruption detecting means 112, detecting service interruption and outputting a restoring signal upon restoring power. Further, the operation controller is provided with an operation restarting means 43, out-putting the restarting signal to the air-conditioning control means 41 so as to restart the air- conditioning operation after the service interruption detecting means 142 has outputted the restarting signal. In addition, said controller is provided with a delay setting volume 45, setting a restarting time for delaying the restarting of the air-conditioning operation, and a delay executing means 146, outputting a delay signal to the operation restarting means 43 so that the operation restarting means 43 outputs the restarting signal after a restarting time, set in the delay setting volume 45, has elapsed when the set time signal of the delay setting volume 45 is received and the service interruption detecting means 42 has outputted the restarting signal.
Patent JP-H01295267-A (JP)
Title: Photoconductive member
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/08
Filed: 1988-05-24
Abstract: PURPOSE:To obtain excellent electrification characteristics and to form a sharp good-quality image by forming superlattice structure obtained by alternately laminating thin layers made of amorphous silicon nitride and thin semiconductor layers comprising ones made of microcrystalline silicon nitride. CONSTITUTION:The electric charge generating layer 50 of a part of a photoconductive layer has the superlattice structure obtained by alternately laminating the first thin layers 50a made of a-SiN:H and the second thin layers 50b made of muc-SiN:H (microcrystalline silicon nitride hydride), and accordingly, the charge generating layer 50 generates many carriers by irradiation with light as compared with the charge generating layer formed in a single layer, it has high spectral sensitivity, and yet it has high carrier mobility, extended life, and superior photoconductive characteristics. The thin layers 50a have high optical band gap and serve as a potential barrier layer and maintain high resistance, thus permitting high spectral sensitivity to be obtained in a wide wavelength region from the visible wavelength region to the near infrared wavelength region, and applied to the laser beam printer, and a sharp and good-quality image to be obtained.
Patent JP-H02303467-A (JP)
Title: Dryer
Inventor: KAWAI NOBUYOSHI
IPC: A23L17/60
Filed: 1989-05-18
Abstract: PURPOSE:To surely release laver free from unevenness by suspending a great number of lines of steel wires through springs between a pair of opposing chains to constitute a conveyor to transport laver, etc., in a drying chamber and raising the steel wires at a lift part in the vicinity of exit of transportation. CONSTITUTION:A conveyor 8 consists of a pair of opposing chains 12 and a great number of lines of thin steel wires 13... suspended between the chains and both ends of the steel wires 13 are engaged with coiled springs 20. A drum in continuous form is suspended between opposing gears in the vicinity of an exit of transportation of a drying chamber 3 and plural U-shaped springs are protrusively equipped on the surface of the drum to constitute a raising member M.
Patent JP-S5749678-A (JP)
Title: Water-based ink composition for writing
Inventor: FUJITA HISANARI
IPC: C09D11/16
Filed: 1980-09-08
Abstract: PURPOSE: The titled composition that contains a crosslinking-type acrylic acid resin, a colorant such as direct dye, acidic dye or pigment, a humectant and a base as essential component, thus being suitably used for marking pens, because of its improved dry-up properties and freeness from ink dripping.  
     CONSTITUTION: The objective composition contains, as essential components, (A) a crosslinking-type acrylic acid resin, which is made into 0.2% aqueous solution, neutralized with sodium hydroxide to adjust pH to 7 has a yield value of more than 50 dynes.cm 3  at 25°C, (B) a colorant selected from direct dyes, acidic dyes, pigments such as titanium oxide, (C) a humectant such as ethylene glycol and (D) a base such as inorganic base, e.g., sodium hydroxide or organic base, e.g., triethanolamine. The suitable contents are 0.01W10wt% in component A, 0.5W15wt% in component B of direct dye or acidic dye or 1W20wt% in pigment, 5W40wt% of component C based on the total weight of the composition. The amount of component D corresponds to adjusting the pH of the composition of 5W10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5917385-A (JP)
Inventor: OOKAWA KOUICHIROU
IPC: D05B69/20
Filed: 1982-07-20
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-S617066-A (JP)
Title: Intermediate welding method in piping
Inventor: KATSUNO SHIYOUZOU
IPC: B23K37/00
Filed: 1984-06-20
Abstract: PURPOSE:To execute efficiently and economically welding with high reliability by inserting balloons from nozzles into butted pipings, expanding the balloons to close the inside of the pipings, filling an inert gas between the two balloons and subjecting the pipings to butt welding. CONSTITUTION:The nozzles 2 are provided to the pipings 1 in suitable positions on the right and left of the joint part 6 thereof while the pipings 1 are held butted to each other. Inert gas introducing hoses 3, inert gas discharging and checking hoses 4 and the rubber balloons 5 are inserted through the nozzles 2 into the pipings. Gas such as air is then fed into the balloons 5 to expand the balloons thereby closing hermetically the inside of the pipings 1. The inert gas is introduced via the hoses 3 into the space sandwiching the joint part 6 between the two balloons 5 and is filled in the balloons while the gas is checked with the hoses 4. The joint part 6 is successively welded from the outside of the pipings 1 while the inert gas is released slightly therefrom. The hoses 3, 4 and the balloons 5 are taken out of the pipings and the nozzles 2 are closed by welding upon ending of the welding. The satisfactory welding is thus executed with the simple installation.
Patent JP-S5748731-A (JP)
Title: Manufacture of mask
Inventor: TODOKORO YOSHIHIRO
IPC: G03F1/00
Filed: 1980-09-08
Abstract: PURPOSE:To shorten a required time for drawing and to obtain a high-precision mask by applying resist after forming a large-area light-shielding film in a prescribed pattern by selectively removing the thin light-shielding film formed on a substrate, and by forming the fine pattern with an electron beam. CONSTITUTION:After a thin light-shielding film 7 formed on a Cr film, etc., on a glass substrate 1 is coated with resist, a pattern generator or elctron-beam exposure device having a high drawing speed is used to draw a large pattern 3 and an L- shaped pattern 4 for positioning, and development, etching and resist removal are performed to form the 1st mask pattern 3. Further, the substrate 1 is coated with new resist and an electron beam exposure device having high resolution is used to scan the L-shaped pattern 4 with an electron beam; while positoning 5 is performed, a fine pattern is drawn. Then, etching and resist removal are carried out to form a fine pattern part 6. Thus, the total drawing time is shortened and the submicron pattern 6 is formed with high precision.
Patent JP-H0419119-A (JP)
Title: Manufacture of vessel
Inventor: TAKATSUKI SHIGEKI
IPC: B29L22/00
Filed: 1990-05-15
Abstract: PURPOSE:To contrive shortening of a manufacturing time by saving labor to be required for taking out, by a method wherein different types of vessels whose forms are different from each other are molded by one top-force and the lower end at the same time and at the time of taking out, both the vessels are connected with each other by a connecting part forming part. CONSTITUTION:Vessels 5 which are different in form from each other are molded at the same time by the first vessel forming part 3 and second vessel forming part 4 which are provided between a top force 1 and the lower end 2 and in different forms from each other. Simultaneously with the above a joint 7 is formed of a joint forming part 6 between the first vessel forming part 3 and second vessel forming part 4 between the respective vessels. Therefore, different types of vessels whose forms are different from each other can be molded at the same time by the one top force and the lower end and an investment cost to be required for a mold can be controlled low. At the time of taking-out, since both the vessels are joined to each other by the joint 7 formed of the joint forming part 6, the taking-out can be performed at the same time.
Patent JP-H09305933-A (JP)
Title: Magnetoresistance effect element
Inventor: TAKADA AKIO
IPC: H01L43/08
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an MR element which provides stable magnetoresistive characteristic even if high output or narrow tack is realized. SOLUTION: A flat and almost rectangular MR film 1, a latter end electrode and a former end electrode not illustrated and connected respectively to both end portions in the longitudinal direction of the MR film 1 are provided and magnetic stabilizing materials 2, 3 which are formed by stacking soft magnetic material films 6, 8 and hard magnetic material films 7, 9 provided in the latter part of above material films of the MR film 1 are arranged in the both ends side in the width direction of the MR film 1. With these magnetic domain stabilizing materials 2, 3, a bias magnetic field having the parallel element in the width direction of the MR film 1 is generated to control the magnetizing direction Df of the MR film 1.
Patent JP-S615559-A (JP)
Title: Lead frame
Inventor: KAGEYAMA JIYOUICHIROU
IPC: H01L23/50
Filed: 1984-06-20
Abstract: PURPOSE:To prevent tab short-circuiting by a method wherein at least the innermost portion of an inner lead is located higher than a pellet-fixing portion to provide a sufficient distance between a wire loop and the pellet fixing portion. CONSTITUTION:A lead frame 1 is so bent upward that the innermost end of the inner portion 2 of the lead frame 1 may be located higher than the other surfaces of the lead frame 1 by the quantity H and, further, higher than the height (h) of a tab 3 that is the location for a pellet 6 (H>h). The pellet 6 is attached by gold-silicon eutectic, silver paste, adhesive agent, or the like to the tab 3 of the lead flame 1. When the bonding pad for the pellet 6 and the elevated segment 2A of the inner lead portion 2 are bonded to each other with a gold or aluminum wire 7, a sufficient distance is provided between the wire loop and the tab 3, which prevents the occurrence of tab short-circuiting.
Patent JP-S62282721-A (JP)
Title: Control device for processing line
Inventor: MORITA KENJI
IPC: B21B39/08
Filed: 1986-05-29
Abstract: PURPOSE:To enable the control of non-interference and to obtain the control performance of high accuracy by equipping the cross control means consisting of the arithmetic means having the arithmetic expression becoming a noninterference function. CONSTITUTION:A 1st arithmetic means 6a has the arithmetic expression called ABE/C and a 2nd arithmetic means 6b has the arithmetic expression called CDK/A. In the case, for example, of placing a  N command by a main control means 5 with a speed variation  Vs as the target, there are the route reaching to a point (b) via A B E of a block 7 from a point (a) and the route reaching to the point (b) via the C of the block 7 from the point(a) by the 1st arithmetic means 6a. The formed is AXBXE=ABE, the latter (ABE/C)XC=ABE and both become the same, and due to it being moderated at the point (b), it becomes zero with the cancellation and the control in the speed variation  Vs has no effect on a tension fluctuation  Fs.
Patent JP-S6014817-A (JP)
Inventor: HORUSUTO IERUKU
IPC: B60N2/90
Filed: 1984-06-20
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-H05299988-A (JP)
Title: Pulse width modulation circuit
Inventor: SATO YUTAKA
IPC: H03K7/08
Filed: 1992-04-17
Abstract: PURPOSE:To provide a pulse width modulation circuit by which the test of a PWM preparing part can be easily and efficiently operated by an IC tester. CONSTITUTION:This circuit is equipped with a phase synchronizing loop including a voltage control type oscillation circuit 3 which is oscillated by the same cycle as an input clock, and a pulse width modulation preparing part 4 which prepares and outputs a wave to be modulated according to input data based on the output of the voltage control type oscillation circuit 3. Also, the circuit is equipped with a Johnson counter 5 to which the input clock is inputted as a clock, first selecting means 6 which selectively outputs a signal corresponding to the output of the Johnson counter, or the output of the voltage control type oscillation circuit 3, frequency divider 7 which frequency-divides the input clock by a prescribed frequency division ratio, and second selecting means 8 which selectively outputs the output of the frequency-divider 7 or the input clock.
Patent JP-S5758221-A (JP)
Title: Magnetic head device
Inventor: FURUICHI SHINJI
IPC: G11B5/187
Filed: 1980-09-10
Abstract: PURPOSE:To obtain a device which has a simple structure and can be manufactured easily, and to obtain a stable reproducing output, by providing a notch part for controlling the track width of an erase head, and a notch part for controlling the track width of a recording and reproducing head, on a common core part. CONSTITUTION:On a common center part 3 where a recording and reproducing magnetic head and an erase head are constituted, a notch part 5 for controlling the erase track width, and noth part 4, 4' for controlling the recording and reproducing track width are provided. Accordingly, an erase magnetic circuit controlled by these notch parts, and a recording and reproducing magnetic circuit having a prescribed recording and reproducing gap are formed in one body on the same head. In this way, since the end part being adjacent to the recording track is erased exactly, a stable reproducing output is obtained at the time of reproduction. Also, this head device is manufactured easily because of its simple structure, and the accuracy of size is also elevated.
Patent JP-H07329523-A (JP)
Title: Tire air pressure detecting device
Inventor: FURUICHI KENJI
IPC: B60C23/02
Filed: 1994-06-07
Abstract: PURPOSE:To discriminate reduction of air pressure from failure of a detecting part by processing a positive/negative signal in accordance with an output polarity from a detection means facing a magnet of which polarity is inverted in accordance with the air pressure, determining whether or not it is within a correct range, and displaying the result. CONSTITUTION:Air in a tire air chamber 7 is introduced to a diaphragm 32 of a sensor 31, a piston 33 at a forward end is let to advance/retract in accordance with pressure, one end 34a of a rotary shaft 34 is set to get in point--contact with the piston 33, and a thread 36 threaded with a support part 35 and a circular magnet 38 are provided, so the magnet 38 is rotated by motion of the piston 33 with a torsion coil spring 39. By a Hall element 5 provided on the car body side corresponding to this sensor part 31, a positive/negative signal is outputted in accordance with a polarity of the magnet 38, an absolute value of the output signal is taken by a monitoring circuit 40, total of peak values included in the output signal is calculated, if the total is within a correct range or not is determined, and a display part 41 is lighted or lighted off based on result of determination. Reduction of tire air pressure and failure of the pressure detection part can thus be discriminated from each other easily and securely.
Patent JP-H09312360-A (JP)
Title: Heat sink and manufacture thereof
Inventor: TSUCHIDA RYUICHI
IPC: H01L23/36
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To tightly couple a mounted module with plate fins by planting many plate fins having superior heat radiation performance on the nonferrous metal- made module the top end of which is made of a high thermal conductivity metal melt, buried and hardened. SOLUTION: The heat sink A comprises plate fins 2 planted with specified spacings in parallel on a mounting module 1 having parallelepiped plate pieces so that the increase of the fluid resistance matches the increase rate of the thermal conduction area. Each fin has a small thickness(t), specified length(s) and specified height(h). A drop stopper 3 is formed on the top end of the fin 2. The top ends of the fins 2 are buried in a molten nonferrous metal C different from the material of the fin to form the heat sink A. Since the heat sink A comprises the fins made of a material different from that of the module, the heat radiation performance of the fin can be improved.
Patent JP-2000315302-A (JP)
Title: Composite thin film magnetic head
Inventor: KOMAKI KENJI
IPC: G11B5/39
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce noise and waveform distortion of reproducing signals in an MR head by eliminating influence of a write magnetic field from an inductive head to the MR head. SOLUTION: In the composite thin film magnetic head in which the upper shield of an MR head for reading is also used as the lower magnetic film of an inductive head for writing, the upper shield 8 has a laminated structure consisting of a shield part 12 of a soft magnetic material functioning as a magnetic shield for the MR head 7, a lower pole part 13 and a transfer part 14 of a soft magnetic material functioning as a write magnetic pole opposing the upper pole 10 of the inductive head 9, and a non-magnetic separation layer 15 for magnetically separating them. An additional non-magnetic separation layer 16 may be installed between the lower pole part 13 and the transfer part 14. The shield part 12 may be constituted of a plurality of magnetic films laminated with a non-magnetic separation layer 17 held inbetween.
Patent JP-S6019465-A (JP)
Title: Preparation of common frozen noodle
Inventor: SANJIYOU SEIJI
IPC: A23L7/109
Filed: 1983-07-11
Abstract: PURPOSE:To prepare frozen noodles having delicious taste and preservable for a long period similar to dried noodles, by kneading raw flour only with water without using salt and food oil, and ripening the kneaded dough for along period. CONSTITUTION:Raw material such as wheat flour is kneaded only with water in a highly humid chamber, e.g. an aseptic chamber having a humidity of about 85%, ripened in a highly humid chamber at normal temperature for a long period, e.g. by leaving at rest at about 15 deg.C for about 3hr, turned upside down, pressurized for about 2hr, and left to stand for about 7hr after relieving the pressure. The ripened dough is crushed with a mixer, charged into a noddle-making machine, rolled with a rolling machine, slit to noodles, sprayed with water in a spraying chamber, and frozen by lowering the temperature stepwise.
Patent JP-S61284741-A (JP)
Title: Optical system changeover type camera
Inventor: WAKABAYASHI HIROSHI
IPC: G03B17/12
Filed: 1985-06-10
Abstract: PURPOSE:To reduce the size of a cam mechanism by providing the cam mechanism with the 1st and the 3rd motion ranges so that they overlap with each other. CONSTITUTION:Flat sections E and F of a cam 26a are used partially on overlap basis, so the angle of rotation can be set to >=360 deg.. Consequently, the reduction gear ratio of a power transmission system to the cam 26a is suppressed low, so the number of gears is decreased to reduce the size and cost of the transmission system. Further, the margin angle of rotation generated as the result of the overlap utilization of both sections E and F is allotted to oblique sections B and D of the cam 26a and the tilt angles of those oblique sections are reduced, so the load placed on a motor 12 is reduced when a photographic optical system is in switching operation.
Patent JP-S63293281-A (JP)
Inventor: MARUYAMA KIYOYUKI
IPC: E04H6/14
Filed: 1987-05-25
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-H04353317-A (JP)
Title: Controller of heater
Inventor: YAMAGUCHI HIROSHI
IPC: F24H3/04
Filed: 1991-05-29
Abstract: PURPOSE:To control the combustion rate to the heating load by a method wherein an arithmetic operation is performed to provide a restriction for the control range of a combustion rate controller according to the difference between the room temperature information at the time when a timer, which starts time- counting when heating starts, reaches the set value and the room temperature information stored in a memory at the start-up time of heating. CONSTITUTION:When an operating switch 8 is turned on, a controller 9 makes a timer 21 start counting, instructs a combustion rate controller 24 to control the combustion rate at a specified one, and stores the room temperatures at the start-up time of heating detected by a room temperature sensor 7 and detector 10 in a memory 22. When the timer 21 reaches a specified value, an arithmetic device 20 calculates the heating load based on the difference between the room temperature at present and the room temperature stored in the memory 22 and restricts the maximum combustion rate. Therefore, sharp changes in the room temperature and an excessive heating at the beginning of heating can be prevented.
Patent JP-H05331753-A (JP)
Title: Nonwoven fabric of flame-resistant fiber and its production
Inventor: FUKASE KEIKO
IPC: D04H1/4242
Filed: 1992-05-19
Abstract: PURPOSE:To provide a flame-resistant nonwoven fabric having an areal density of as low as <=140g/m<2> and excellent strength, elongation, fire-blocking property and heat-insulation and to provide a composite material produced by using the nonwoven fabric. CONSTITUTION:The nonwoven fabric of flame-resistant fiber has an areal density of 140g/m<2> and is composed of flame-resistant fibers having an orientation degree of >=1.5. The composite material has a layer of a flame-resistant fiber having an orientation degree of >=1.5 and a base material made of inorganic fibers other than glass fiber or an organic polymeric compound or a metallic thin film. The flame-resistant nonwoven fabric and the composite material are useful as an incombustible inner layer sheet or a heat-insulation material having thin thickness.