baber/WOPTO huggingface dataset:
Patent JP-H07171471-A (JP)
Title: Coating method and coating nozzle
Inventor: TAKEISHI YOSHIAKI
IPC: B05D1/26
Filed: 1993-12-21
Abstract: PURPOSE:To establish a means for applying a coating soln. capable of stably and continuously forming a coating film having a beautiful surface on a strip in uniform thickness. CONSTITUTION:A coating nozzle having a slit opening for applying a coating soln. on a traveling strip is formed by arranging a fixed straightening member 141 and a movable straightening member 151 placed at a distance from the fixed member and partly overlapped in a liq. reservoir 13 furnished inside and fixing a movable straightening member reciprocating device 16 for adjusting the overlapped part of both members in the nozzle width direction to the fixed member. In the application with the nozzle, the passage width of the coating soln. in the reservoir 13 is adjusted by changing the overlapped part of both members by the reciprocation of the movable member 151 in a nozzle width direction, hence the pressure in a nozzle with direction of the coating soln. flowing out from the reservoir 13 is uniformized, and a coating film having a beautiful surface is formed.
Patent JP-2001166919-A (JP)
Title: Data multiplying device
Inventor: MIZOBE FUYUHIKO
IPC: G06F7/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a data multiplying device for obtaining a multiplied result obtained by operating rounding with a simple constitution. SOLUTION: Waveform data read from a waveform data ROM 1 are multiplied by a multiplier value including sign bits set by level setting equipment 2 with the number of bits larger than the number of bits of the waveform data stored in the waveform data ROM by at least one bit by a multiplier 3, and 0000003(H) and 0000001(H) registered in each register 6 and 7 is selected by a selector 8 based on the sign bits of the multiplied result, and the data from the selector 8 are added to the multiplied result as an addition value by an adder 4, and output data with upper prescribed 24 bits are transmitted from the added output.
Patent JP-H07179627-A (JP)
Title: Bonded structure of non-liquid-crystalline thermoplastic resin and method for bonding it
Inventor: HATTORI JUNICHI
IPC: B32B27/16
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a bonded structure by subjecting the surface of a molding of a non-liq.-crystalline thermoplastic resin contg, a filler to ultrasonic vibration in a liq. and then bonding the surface to a metal, synthetic resin, a coating material, or a self-adhesive or adhesive. CONSTITUTION:A non-liq.-crystalline thermoplastic resin (e.g. a polyester resin or a polyamide resin) is melt mixed with 5-80wt.% powdered or fibrous filler (e.g. talc or mica), an antioxidant, a thermal stabilizer, etc., and molded into a desired shape. The resultant molding is immersed in an aq. alkaline or acidic soln. contg. 100-1,000g/lambda alkaline or acidic substance at 40 deg.C or higher and treated with ultrasonic waves for about 2 min with an ultrasonic cleaner at a frequency of about 20KHz to 10MHz and an output of about 0.1-100W/cm<2>. The molding is then metallized by plating or vapor deposition or is press-- bonded to another synthetic resin or is coated with a coating material or a tacky adhesive, thus giving a bonded structure.
Patent JP-H05182304-A (JP)
Title: Tape tension control mechanism
Inventor: TAKITA KOHEI
IPC: G11B15/43
Filed: 1991-12-27
Abstract: PURPOSE:To miniaturize the device concerned and to adjust the position of a tension pin during traveling of a tape after mounting a cassette by changing stretching directions of the tape. CONSTITUTION:An adjusting end 6a of a reel base braking member 6 is separated from the circumference of a supply reel base 9, and is once wound around a surface 14a of a direction changeover member 14. This surface 14a is a gently curved surface, and a wrapping angle is set within elastic displacement of the member 6. Since the separating direction of the member 6 is changed, an adjusting member 3 can be set up in a slide adjustable place even at the time of mounting the cassette 1, and can be adjusted once reliably. Since an adjusting space is not required for the member 14 like the member 3, the member 14 can be arranged in a place capable of securing the wrapping angle to the reel base 9 at the time of miniaturizing the mechanism. Moreover, by selecting a position of the member 14 and a curvature of the curved surface 14a, a set-up place of the member 3 can be selected independently of the wrapping angle to the reel base 9.
Patent JP-2000168575-A (JP)
Title: Air bag device
Inventor: OKAMOTO TATSUMASA
IPC: B60R21/26
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To cool the gas supplied from an inflator to an air bag and facilitate the adjustment of the pressure. SOLUTION: A column part 4 is of double pipe type consisting of an inner cylinder 32 and an outer cylinder 33, wherein the inner cylinder 32 is connected with the body 2 of a steering wheel 2 while the outer cylinder 33 is fixed to a car body and supports the inner cylinder 32 rotatably. On the outer cylinder 33 an inflator 35 is installed, and a gas supplied therefrom 35 is fed to an air bag 22 via a housing passage 61 and shaft passage 38. According to this configuration, the gas feeding path can be secured long, and it is possible to cool the gas and relieve the pressure.
Patent JP-2000172679-A (JP)
Title: Window system, data editing method and information recording medium
Inventor: UMAGOE TOSHINOBU
IPC: G06F3/048
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize data between different application softwares. SOLUTION: This system is provided with a sentence editing processing part 5 as the expansion function of an OS for remaining work files 2a and 2b dedicated to the application generated in a hard disk device, without deleting them from the hard disk device, when ending an image preparation application 1 preparing image data.
Patent JP-H09161217-A (JP)
Title: Production of magnetic head, and magnetic head
Inventor: GOTO SHIGENOBU
IPC: G11B5/127
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve the reliability and electromagnetic conversion characteristics of gap forming parts and the yield of a magnetic head by make it possible to prevent the film peeling from the gap forming surfaces of cores, to stabilize gap accuracy, to prevent the crack of the cores and to prevent the occurrence of fissures in reinforcing glass. SOLUTION: This process for producing the magnetic head comprises successively forming gap material films 12, 22 consisting of SiO2 and glass films 13, 23 by sputtering on the respective gap forming surfaces 10a, 20a of cores 10, 20, butting the surfaces formed with the respective films against each other and joining the cores 10, 20 and the glass films 11, 21 to each other and the respective films to each other respectively by solid phase joining at a prescribed temp. under pressurization, thereby forming a gap between the cores 10 and 20.
Patent JP-H07178199-A (JP)
Title: Molding method for golf ball
Inventor: INOUE MICHIO
IPC: A63B37/12
Filed: 1993-12-21
Abstract: PURPOSE:To reduce defective products caused by exhaust failure by injection- molding reducing the pressure in a cavity of the molding die when plasticized synthetic resin and/or rubber is injection-molded in the cavity of a metallic die for golf ball molding. CONSTITUTION:When plasticized synthetic resin and/or rubber is injection- molded in the cavity of a metallic die for golf ball molding, the pressure in the cavity is reduced while the ball is injection-molded. The pressure is reduced by a vacuum pump through clearances of the cavity and each pin (air vent pin 1 and support pin 2). Pipes 4 and 5 extending from the vacuum pump 3 connect to each clearance part to reduce the pressure in the cavity. The mating face (PL plane) of metallic mold A and B is sealed by setting O ring 6. Thus, defects such as burning, air mark, weld, etc., are reduced, filling of resin and/or rubber is improved and the accuracy of dimple transfer (forming) is improved.
Patent JP-H05311813-A (JP)
Title: Reinforcement assembling bar frame
Inventor: HAYASHI AKIRA
IPC: E04C5/04
Filed: 1991-12-27
Abstract: PURPOSE:To make a bar arrangement work more effective by bending both the ends of the hoop bar of a cage bar arrangedly provided on the circumference of a pillar and a beam formed of a steel frame to severally manufacture each arm, and engaging an end part with a vertical bar and welding the crossing part of each vertical bar. CONSTITUTION:The hoop bar b1 of a cage bar arrangedly provided on the circumference of a steel frame 1 composing a pillar and a beam is bent at its ends bx, by to severally manufacture each of the assembled bodies A, B, C, D of each arm. The hoop bar b1 is engaged with a vertical bar at a corner part, and a crossing point on each of vertical bars a1-an is fast sticked by a welding process 2. Concrete is deposited in both the inside and outside of the cage bar to form a concrete block 3. Thus a bar arrangement work at a site can be effectively executed.
Patent JP-H06203160-A (JP)
Title: Following method for object in image and device therefor
Inventor: MIZUTANI SHIN
IPC: G06T7/20
Filed: 1992-12-28
Abstract: PURPOSE:To improve the processing efficiency for following an object included in an image by sampling an entire image and the partial images inputted through a wide-angle camera and a standard camera for detection of the features of the image and moving successively the visual axes of both cameras to follow the features. CONSTITUTION:An entire image and the partial images are inputted through a wide-angle camera 1 and a standard camera 7. The image of the camera (1st image pickup system) 1 is sampled into a spatially uneven image having the dense center and the rough periphery by a 1st uneven sampling means 2. Meanwhile the image of the camera (2nd image pickup system) 7 is sampled into a spatially uneven image by a 2nd uneven sampling means 8. A feature detecting means 3 detects the features of these sampled images, and the visual axis of the 2nd image pickup is moved to the positions of these features. Then the visual axis of the system 1 is moved more slowly than that of the system 7 after the movement of the visual axis of the system 7. These operations are repeated so that the features are detected out of the images and followed. Therefore the image resolution of each feature position is improved without limiting the moving range of visual axis of the system 7.
Patent JP-H09164598-A (JP)
Title: Bonding method of ethylene resin pipes or sheets, bonding structure and adhesive member
Inventor: TERAUCHI MICHIYOSHI
IPC: F16L47/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To shorten a bonding time to enhance bonding workability by inserting the leading end part of a pipe having a specific adhesive member attached thereto into the expanded receiving port molded to the leading end of an ethylenic resin pipe to be bonded to subject both pipes to electromagnetic induction bonding. SOLUTION: One ethylenic resin pipe A having an adhesive member 12 attached thereto is inserted into the expanded receiving port 12 of other ethylenic resin pipe B and both pies are held under predetermined pressure. A high frequency induction coil 15 is arranged in the vicinity of the peripheral surface of the bonded part of both ethylenic resin pipes A, B and, when a current of predetermined frequency is applied to the coil for a predetermined time, magnetic hysteresis loss is generated in the magnetic powder mixed with the adhesive member 12 and the metal fibers mixed with the adhesive member 12 generate heat by the iron loss caused by a high frequency current.  By the generated heat, the ethylenic resin polymerized by the metallocene catalyst in the adhesive material 12 is melted and a molten part and a melting-into part are formed to the inner and outer peripheral surfaces of both resin pipes to bond both pipes.
Patent JP-H07192749-A (JP)
Title: Electrolyte flow-through type cell
Inventor: KUROKAWA KOSUKE
IPC: H01M8/18
Filed: 1993-12-24
Abstract: PURPOSE:To maintain current efficiency in a high level and reduce pump operating power for electrolyte circulation to enhance system efficiency by controlling electrolyte circulation by the opening-closing control of an automatic valve, and controlling output terminal voltage by the opening-closing control of an electric circuit switch. CONSTITUTION:An electrolyte flow-through type cell has a plurality of cell stacks (for example, 6 cell stacks), an electrolyte supplied to each negative electrode chamber of the cell stacks 1-6 is stored in a negative electrolyte tank 7, and circulated by a pump 9. Each output of cell stacks 1-6 is connected in series, and each connecting part of the cell stacks 106 is connected to an output terminal 12 through electric circuit switches 1b-6b. A controller 11 closes only the specified one switch of the switches 1b-6b according to output voltage or charging voltage. In addition, the controller 11 controls so as to close the positive side from the cell stack corresponding to the closed electric circuit switch, for example if the electric circuit switch 4b is closed, so as to close electrically operating valves 5a, 6a, 5b, 6b, 6c, 5d, 6d of the cell stacks 5, 6.
Patent JP-H05156882-A (JP)
Title: Excavator for constructing underground continuous wall
Inventor: HIRAYAMA TATSUYA
IPC: E21B47/12
Filed: 1991-12-04
Abstract: PURPOSE:To improve accuracy in excavation with an excavator suspended from a crane by detecting the depth, twist and inclination of the excavation to indicate them in real time to an operator's cab. CONSTITUTION:An excavator 1 having a bucket 2 is suspended from a crane 3 through a guide sheave 4. Next, the sheave 4 is provided with a rotary encoder 5 for detecting the depth of excavation. Then, the excavator 1 is provided with a mechanism 6 like an optical gyroscope for detecting the twist of the excavator itself and a mechanism 7 for detecting the inclination of the same. Further, an operator's cab 8 is provided with a processing section 9 for processing respective detecting signals in real time and a visual display section like a CRT display for indicating the process result. In excavating a channel for constructing an underground wall, an operator controls the operation of the excavator 1 with reference to the display on the display section in real time, so that the excavating condition can be grasped in real time to control accuracy in the excavation with the high precision while the number of times of measuring the channel wall can be reduced to save labor.
Patent JP-H09164738-A (JP)
Title: Printer
Inventor: MAKINO TAKUYA
IPC: B41J19/20
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To miniaturize the printer without having adverse effect on the rigidity of metal shaft and timing belt by constituting a carriage carrying means of a hollow guide pipe having a guide groove in the printing direction, and a slide member contained in the guide pipe in order to secure the carriage. SOLUTION: Means for carrying a carriage 1 comprises a guide pipe 2, slide members 3, 3' and a drive wire 4. The guide pipe 2 has hollow tubular shape and provided with a guide groove 2a in the longitudinal direction on the carriage 1 side. The guide pipe 2 contains the slide members 3, 3'. The slide member 3, 3' has one end projecting from the guide groove 2a of guide pipe 2 to the carriage 1 side. The driving wire 4 is passed through the holes 3a, 3b, 3'a, 3'b of slide members 3, 3' and fixed to the carriage 1 by means of fixing pins 13, 13'. Consequently, the carriage 1 is carried along a guide groove 2a by means of the drive wire 4.
Patent JP-H09165419-A (JP)
Title: Production of polyolefin
Inventor: OHIRA HIROYUKI
IPC: C08F4/6592
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To produce a polyolefin in high polymerization activity by using a metallocene catalyst and using a saturated hydrocarbon previously brought into contact with Raney copper as the dispersion medium. SOLUTION: A polyolefin is produced by using a metallocene catalyst prepared by reacting a compound (A) containing a transition metal of group 4 in the periodic table with an aluminoxane or a compound which reacts with the transition metal compound to form an ionic complex as the polymerization catalyst and using a saturated hydrocarbon previously brought into contact with Raney copper as the dispersion medium. By previously bringing the saturated hydrocarbon into contact with Raney copper to remove impurities such as sulfur compounds from the saturated hydrocarbon, the throughput per unit time, the throughput per unit weight of catalyst can be markedly improved in producing a polyolefin by slurry polymerization or solution polymerization.
Patent JP-H09155106-A (JP)
Title: Extractor for gas contained in liquid
Inventor: MAYAHARA NOBUHIKO
IPC: B01D19/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To mechanically extract gas contained in a liquid. SOLUTION: A small nozzle 2, a mechanism 3 to suck a liquid, and an extracted gas taking out aperture 4 (including a check valve 5) are installed in a container 1.
Patent JP-H05157602-A (JP)
Title: Heating resistor type air flowmeter
Inventor: AKAMATSU MASUO
IPC: G01F15/04
Filed: 1991-12-06
Abstract: PURPOSE:To make the temperature characteristics of a DC offset value and amplification characteristic adjustable within a wide range with a small-scale substrate circuit by providing a band gap reference power source circuit and giving different temperature characteristics to the offset voltage of an output characteristic adjustment circuit and conversion characteristic of a VF conversion circuit. CONSTITUTION:A detected signal V2 is inputted to the operational amplifier 11 of an output characteristic adjustment circuit 40 through a resistor 10. Since the current of a transistor 5, the collector of which is connected between the input terminal of the amplifier 11 and resistor 10, has a positive temperature coefficient, the offset component of an output signal can be arbitrarily adjusted by selecting the resistance of the resistor 10. Therefore, the output error of the title flowmeter resulting from the temperature change of each element constituting an electronic circuit can be sufficiently corrected. In addition, since a reference voltage outputted from a band gap reference power source circuit 30 can set an arbitrary temperature coefficient by changing the resistances of resistors 7-9, an arbitrary temperature characteristic can be given to the conversion characteristic of a VF conversion circuit 20.
Patent JP-H05295326-A (JP)
Title: Photocurable silicone coating composition
Inventor: HON YONJIYUN
IPC: G02B1/10
Filed: 1992-12-28
Abstract: PURPOSE: To provide a photocurable silicone coating composition and a process for coating therewith.  
     CONSTITUTION: This composition comprises aqueous alcoholic base resin dispersion containing, based on the total weight of the solid matter of the base resin dispersion, 5-75 wt.% colloidal silica and 25-95 wt.% partial condensate of a silanol of the general formula: RSi(OH) 3  [wherein R is selected among a 1-8 C alkyl, a 6-20 C aryl and hydroxyl and 0.001-0.02 pt.wt., per 100 pts.wt. solid component in the base resin dispersion, photocuring catalyst represented by the general formula: Ar 3 S + MXn -  [wherein Ar 3  is a triphenyl, tri(4- methoxyphenyl), tri(3,5-dimethyl-4-hydroxyphenyl), diphenyl-2,5-dimethylphenyl or tri(4-methylphenyl) group; and MXn -  is a metal halide ion]. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0721931-A (JP)
Title: Cathodic assembly of electron gun for color cathode-ray tube
Inventor: SEI KOUKI
IPC: H01J29/04
Filed: 1992-12-28
Abstract: PURPOSE: To provide a cathode assembly of an electron gun for a color cathode- ray tube which has an improved heater support structure. CONSTITUTION: Three heaters 90 having three cylindrical sleeves arranged in line, a base metal located on top of sleeves and coated with thermionic emission materials on the surface and two parallel terminals located inside each sleeve and exposed outside a sleeve are provided. In addition, three pair of welding terminals 24a, 24b corresponding to these three heaters, a heater fixing block installed with two signal lines composing the welding terminal and an electric circuit on the side surface, and two parallel glass beads which support the sleeve and the block are provided. As a result, the heater support structure becomes easy, and structural stability is improved. Moreover, since an assembly of the heater is easy, manufacturing productivity is improved.
Patent JP-H09172225-A (JP)
Title: Image recording light source
Inventor: ASAMI JIYUNYA
IPC: B41J2/44
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To produce an excellent recording image by avoiding the fluctuation in light emitting amount due to a temperature change. SOLUTION: The laser beams L emitted from a semiconductor laser light source 22 are separated into laser beams La and Lb and one laser beams La used for image recording are emitted on a sensing body through the intermediary of a lens optical system or deflecting means, etc., while the light quantity of the other laser beams Lb is monitored by a photodiode 24 arranged on the optical path in arbitrary times. Since the laser beams La and Lb are emitted from a single light source, the light quantities are proportional to each other so that the sensing body may be irradiated with a specific light quantity thereby enabling excellent recording images in no uneven density to be produced.
Patent JP-H07199382-A (JP)
Title: Stereoscopic display device
Inventor: YOSHIDA TSUTOMU
IPC: G02B27/22
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a stereodcopic display device with which image quality is high and stereoscopic images are naturally observable by forming the surface of a lenticular plate, which surfaces faces an observer, as a smooth surface. CONSTITUTION:The lenticular plate 1 which has cylindrical surfaces IA formed to a cylindrical shape on its one surface and is arranged with the surface on the side opposite to these cylindrical surfaces 1A so as to face the observer and a film-like sheet 2 which is arranged at the cylindrical surface 1A side of the lenticular plate 1, i.e., at the focal length position of the lenticular plate 1 on the side opposite to the observer and is formed with one sheet of the image synthesized by linearly compressing at least two images, right and left, or the images photographed from the more directions than these images and having the parallax are fixed and integrated to a frame, by which the surface of the lenticular plate 1 on the side facing the observer is formed smooth. As a result, ruggedness is eliminated on the surface of the lenticular plate 1 on the side facing the observer is eliminated and a plane is formed and, therefore, the natural observation of the stereoscopic images having the high image quality is possible.
Patent JP-2000167841-A (JP)
Title: Resin sealing device
Inventor: AOKI KUNIHIRO
IPC: B29C33/62
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin sealing device for improving the quality of a molded product and easily releasing the molded product from a molding die. SOLUTION: A resin sealing device is provided with a handler 1 carrying a base 3 on which semiconductor chips 2 are mounted while holding the base as it is and a molding die 7 on which the base 3 carried by the handler 1 is mounted and a resin sealing section 6 with an insert block 10 on which a molding recess 9 to be filled with a liquid resin 14 for resin sealing the semiconductor chips 2 is formed is provided on one mold. The base 3 being held by the handler 1 is mounted on the molding die 7, and while a semiconductor chip 2 is embedded in the molding recess 9 filled with the liquid resin 14, the molding recess 9 is heated with priority to cure the liquid 14 and carry out the resin sealing.