baber/WOPTO huggingface dataset:
Patent JP-S5887735-A (JP)
Title: Manufacture of impregnated cathode
Inventor: UENO KIICHI
IPC: H01J9/04
Filed: 1981-11-19
Abstract: PURPOSE:To obtain an impregnated cathode, in which a formed base body can be homogeneously impregnated with an accurately appropriate amount of an emitter member, by heating and melting a compressed emitter oxide in vacuum so as to make a cathode base to be impregnated with said emitter oxide. CONSTITUTION:After a base body 3 on which a compressed emitter member 2 is placed is installed inside the concave part 16 of the outer circumference part 12 of a hot carrier 12, a high-frequency current of, for example, 400- 500kHz is fed to a high-frequency coil. As a result, an induced current develops mainly in the ring-like outer circumference part 21 of the carrier 12, and the part 21 is heated. When the base body 3 and the emitter member 2 are heated to over the melting point of the member 2, for example, to over 1,550 deg.C, the member 2 is molten and impregnates the porous base body 3 due to capillarity. Such impregnation work is carried out in a furnace after it is exhausted to vacuum. Here, the vacuum degree is adjusted to 10<-5> Torr -10<-6> Torr so as to prevent any oxidation from developing during heating.
Patent JP-H0235194-A (JP)
Title: Entrance packing device for level-drilling pipe
Inventor: HORIE AKIO
IPC: E21D9/06
Filed: 1988-07-26
Abstract: PURPOSE:To make high water stoppability securable irrespective of form in a level drilling pipe by attaching a ring brush, made up of laminating metallic fibers, to a ring casing inner circumferential surface, applying a flexible patch to the outer surface, and charging grease into a space part. CONSTITUTION:Ring brushes 16 made up of laminating metallic fibers are attached to an inner circumferential surface of a ring casing 12 at intervals. Flexible patches 18 covering at least an outer surface part of these ring brushes 16 are attached to the ring casing 12 after being lapped with each other. In addition, a wave resistant water stop agent of fiber-mixed greaser 20, 20 or the like is filled up in a space part between these ring brushes 16.
Patent JP-H0848846-A (JP)
Title: Imide resin composition for molding
Inventor: HIRANO YASUHIRO
IPC: C08K3/02
Filed: 1994-08-08
Abstract: PURPOSE:To obtain the imide resin composition for molding, excellent in flowability, giving molded products expressing high Tg, and giving a semiconductor excellent in package crack resistance, when used for sealing the semiconductor. CONSTITUTION:The characteristic of the imide resin composition for molding comprises comprising fillers comprising spherical powder (component) having an average particle diameter of 0.1-1.5mum, spherical powder(y component having an average particle diameter of 2-15mum and spherical powder (z component) having an average particle diameter of 20-70mum, the components being produced from a compound having a maleimide group as an essential component and being contained in volumes of 10-24vol.%, 0.1-66vol.% and 24-76vol.%, respectively, based the total volume of the components (x), (y) and (z).
Patent JP-S6248793-A (JP)
Title: Production of hydrogen-containing gas stream
Inventor: ARUUIN PINTO
IPC: B01D53/04
Filed: 1986-08-07
Abstract: A carbonaceous feedstock, e.g. coal or heavy oil, having a low hydrogen to carbon atomic ratio is partially oxidised using air, or oxygen enriched or depleted air, to form a crude gas which is subjected to catalytic shirt and excess steam removal. Carbon dioxide and nitrogen are then removed from the resultant raw gas, which has a hydrogen to nitrogen, plus carbon monoxide, volume ratio in the range 0.5 to 1.5 and a nitrogen content at least 10 times the carbon monoxide content, in a pressure swing adsorption process thereby producing a product gas stream containing at least 50% hydrogen and 0.5 to 40% nitrogen, by volume. The waste gas from the pressure swing adsoprtion may be catalytically combusted to power a turbine driving the compressor for the air or the crude gas.
Patent JP-H0746683-A (JP)
Title: Dustproof net molding for speaker and manufacture therefor
Inventor: WATANABE MASANAO
IPC: B29C51/14
Filed: 1993-07-28
Abstract: PURPOSE:To easily obtain a desired three-dimensional shape and to improve dustproof effect by pressurizing and molding laminated sheet composed of cloth with adhesive and plastic sheet having many punchings into a prescribed shape. CONSTITUTION:A chain clamp 16 is mounted on the peripheral edge part of laminated sheet LM composed of cloth with adhesive 1a and plastic sheet 2 having punchings, and heated female-mold 17 and male-mold 18 are fitted, loading on the clamp. Subsequently, the femal-mold 17 and the male-mold 18 are made to be apart, a molding is taken out and the peripheral part of the sheet LM is cut into a prescribed shape. Thus, a molding which is a desired three- dimensional shape and has a large dustproof effect is obtained by using punching plastic sheet having small punchings.
Patent JP-S6162464-A (JP)
Inventor: KONISHI TETSUO
IPC: A23L3/10
Filed: 1984-09-04
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-S6078320-A (JP)
Title: Automatic monitor device of plant
Inventor: TAKAGI YOUICHI
IPC: G01D21/00
Filed: 1983-10-04
Abstract: PURPOSE:To improve reliability of an automatic monitor system by using a connecting means, which can be attached and detached by a manipulator, for data transfer between a data gathering running car and a fixed measurement control mechanism. CONSTITUTION:When a running car 19 which is provided in a mechanism 1 which gathers measured results of the running car reaches the front of a fixed measurement control mechanism 2, a camera 12 on the running car photographs a cross mark 8. Then, a manipulator 32 connects an interface mechanism (running car-side receptacle) 33 to an interface mechanism 31 in the side of the fixed measurement control mechanism 2. Next, the fixed measurement control mechanism 2 which receives a command through interface mechanisms 33 and 31 measures an object 23 to be measured with a sensor 22. This measurement result is transferred to the gathering mechanism 1 through interface mechanisms 31 and 33. Thus, the reliability of the automatic monitor system is improved.
Patent JP-H0910424-A (JP)
Title: Pachinko game machine block
Inventor: OSAWA KENJI
IPC: A63F7/02
Filed: 1995-06-29
Abstract: PURPOSE: To provide a PACHINKO game block by which each PACHINKO machine structure can be simplified, attaching/detaching work to/from the block body and inspection work in playing can be easily performed, by separately constructing at least an operation part of a PACHINKO machine onto the block. CONSTITUTION: By constructing at least an operation part 7 of each PACHINKO machine so as to be separated from a picture body 15 and preliminarily forming into a block body 1, the structure of the PACHINKO machine is simplified and the weight is reduced and attaching/detaching work to/from the block body 1 becomes easier. Since the surface part of the PACHINKO machine is separated from other parts, opening/closing of only the picture body 15 can be done and efficiency of inspection work, etc., is improved.
Patent JP-2001010199-A (JP)
Title: Copy forgery preventive sheet
Inventor: OCHI YOSHINORI
IPC: B42D15/10
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To increase difficulty in visibility of a latent image, and at the same time develop the latent image in such a manner as to be easily visually recogniz able, by making the latent image or a part other than the latent image black in a copied article even when the overall dot screen density is decreased corre sponding with a copier of which the resolution is improved. SOLUTION: For this forgery preventive sheet 1, on the surface of a sheet base material 2 four patterns of a background pattern 4 comprising a dot screen of a specified screen density, a latent image pattern 3, a disappearing image pattern 5 and a joint pattern 6 are applied. In this case, the background pattern 4 and the latent image pattern 3 are the same color, and the identification of the latent image by naked-eyes is difficult. In the meantime, the joint pattern 6 and the disappearing image pattern 5 are applied by the same color being different from the previously mentioned color, and the identification of the disappearing image by naked-eyes is possible. The dot screens of the joint pattern 6 and the latent image pattern 3 are constituted of an aggregation of dots which have uneven sizes and a pointed section.  Then, when this sheet is copied, the latent image is manifested in black, and the identification by naked-eyes becomes possible.
Patent JP-H0527664-A (JP)
Title: Operation training simulator for power plant equipped with earthquake copying training device
Inventor: KIYOZAWA SHUNICHI
IPC: G09B9/00
Filed: 1991-07-25
Abstract: PURPOSE:To the operation training simulator for the power plant which provides efficient copying operation training in case of an earthquake. CONSTITUTION:This simulator is equipped with an oscillation floor 1 which is vibrated by excitation devices 2 and 3 arranged in a simulator room, power plant operation console panels 4 and 5 which are arranged on or nearby the oscillation floor 1, presence production device such as a video device 6, acoustic device 7' and 7', an illumination light quantity variation device 8, etc., which are arranged in the simulator room, and a controller which controls the presence production device and excitation devices so that they are associated with each other.
Patent JP-H077946-A (JP)
Title: Dc power-supply apparatus
Inventor: MOTOKI TAKAHIRO
IPC: H02M1/42
Filed: 1993-07-28
Abstract: PURPOSE:To reduce the harmonic component of an input current and to improve the power factor of the DC power-supply apparatus by a method wherein, after the first delay time from a point of time when an AC voltage or an AC current from an AC power supply has passed a zero point, a switch means is make- operated and the switch means is break-operated after the second delay time from the point of time of its passage. CONSTITUTION:When an AC voltage or an AC current from an AC power supply 1 passes a zero point, a switch control means 22 make-operates a switch means 21 after the first preset delay time from the point of time of its passage, and it break-operates the switch means 21 after the second preset delay time from the point of time of its passage. Consequently, even when the voltage of the AC power supply 1 is lower than the capacitor voltage of a smoothing means 8, a charging current flows. Thereby, the harmonic component of an input current can be reduced, and the power factor of the apparatus can be improved optimally.
Patent JP-S5889107-A (JP)
Inventor: OOTSUBO HIROSHI
IPC: A01C11/02
Filed: 1981-11-19
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-H0474561-A (JP)
Title: Wax coating device
Inventor: WAKATA TOSHIAKI
IPC: H05K3/28
Filed: 1990-07-13
Abstract: PURPOSE:To contrive a stable wax application by a method wherein a wax passage inside a nozzle is opened and closed by the pressure of the air sent into the nozzle and the wax is shot out from the spray orifice at the end of the nozzle by the pressure of the air sent into a tank. CONSTITUTION:A tank 1 provided with a heater 14 to heat wax 6 received therein is fitted with a nozzle 2. The tank 1 is also provided with an air hose 3 for delivering air therethrough by applying pressure to the interior thereof. The nozzle 2 is provided with a passage 10 through which to pass the wax 6 received in the tank 1, an air hose 4 through which to deliver air by applying pressure to the interior of the nozzle 2, means 8 and 9 for opening and closing the passage 10 by the air delivered through the air hose 4 and a spray orifice 7 at the lower end of the nozzle. As a result, the wax can be applied stably and the cost can be reduced.
Patent JP-H0633923-A (JP)
Title: Positioning pin
Inventor: WADA NORIAKI
IPC: F16B1/02
Filed: 1992-07-14
Abstract: PURPOSE:To provide a guide pin structure without deformation of the guide pin even when the seat contact of the tapered part is insufficient by providing a fitting parallel part between a screw structure and the tapered part. CONSTITUTION:A guide pin structure is mounted on a shroud head 1 by a screw structure through a sleeve 5, and when the tapered parts 3a, 5a of a pin and a sleeve are brought into insufficient contact with each other during the inserting operation of the guide pin 3, the colliding load which the pin 3 receives from a shroud block 8 is directly transmitted to a small-diametral part between the screw part and the tapered part, and fine deformation can be generated in the vicinity of the small-diametral screw part with high stress concentration. The direct application of the load to the vicinity of the screw part with high stress concentration is avoided, and even in the worst case, most of the load is received by a fitting parallel part 3c by fully separating the position of this screw part 3b from the tapered part 3a, providing the fitting parallel part 3c between the screw part 3b and the tapered part 3a, and setting the distance L between the tapered part and the screw part to be the specified value or more.
Patent JP-2000026408-A (JP)
Title: Antipodally pure pyrrolidine derivative, its salt and their production
Inventor: OKANO KATSUHIKO
IPC: C07D317/32
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an antipodally pure pyrrolidine derivative composed of a specific hydroxymethylpyrrolidine derivative and a specific tartartic acid derivative and useful as a production intermediate for an antibacterial compound. SOLUTION: The objective compound is composed of a compound of formula I (R1 is H, a 1-6C alkyl or the like substitutable with a halogen or the like; R2 is H, a 1-6C alkyl or the like substitutable with a halogen or the like), etc., and a compound of formula II (R3 and R4 are each H or the like), etc., or formula III (R5 and R6 are each a 1-6C alkyl or the like substitutable with a halogen or the like), etc., preferably a compound expressed by formula IV (n1 and n2 are each >=1), e.g. (3S,4S)-3-amino-4-hydroxymethyl-1- benzyloxycarbonylpyrrolidine D-tartrate. The compound can be produced by treating a racemic material of the compound of formula I, etc., (e.g. cis-3- amino-4-hydroxymethyl-N-benzyloxycarbonylpyrrolidine) with an optically active compound of formula II (e.g. D-tartaric acid), etc., in a solvent.
Patent JP-2000000184-A (JP)
Title: Production for sanitary pottery
Inventor: TAKEUCHI KAZUO
IPC: E03D9/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a pottery with good sanitariness by adding and mixing sewerage sludge incinerated ash of the quantity of addition of a prescribed % by weight or lower, while the sewerage sludge incinerated ash is previously mixed with water, relative to the material slurry of a sanitary pottery, casting the mixed materual slurry in a casting mold to mold it and baking the molded product. SOLUTION: When a sanitary pottery is produced, while sewerage sludge incinerated ash is previously mixed with water in the ratio of 1:1, the quantity of addition of 30% by weight or lower of the sewerage sludge incinerated ash is added and mixed relative to the material slurry of a sanitary pottery of a prescribed % by weight obtained by mixing together SiO2, Al2O3, Fe2O3, CaO, MgO, N2O, Na2O, TiO2 or the like. Then, the mixed material slurry is poured into a casting mold to cast and mold a strip shaped test piece. Then, a molded product is dried and its dried shrinkage dimension is measured. Then, the product is backed in an electric furnace under a temperature condition of the maximum temperature of 1,200 deg.C to obtain a baked product. Thus, a sanitary pottery substantially good in its dimensional accuracy and strength can be obtained.
Patent JP-S6431073-A (JP)
Title: Guiding equipment
Inventor: HISAIE HIDEKI
IPC: F41G7/20
Filed: 1987-07-27
Abstract: PURPOSE:To make it possible to guide a missile accurately, by enabling a filter circuit for removing background noises when a target is remote, and disabling the filter circuit when the target approaches. CONSTITUTION:A power operation circuit 24 receives the output of an infrared photodetector 3 and performs high speed Fourier transformation 23. Power, in which a frequency band wherein background noises are present is normalized, is obtained. Then a judging circuit 25 makes a switching signal 26 significant when the power is smaller than a predetermined threshold value. A multiplexer 27 supplies a first analog video signal to an A/D converter 7, at a time when the switching signal 26 becomes significant. Thus, a filter circuit 5 becomes effective when a detected target is small and the background noises are dominant. The background noises are removed, and the video signal undergoes binary coding. After the detected target becomes large and the background noises are decreased, the deformation of the target signal is prevented. The signal, which does not pass the circuit 5, undergoes binary coding, and a missile can be guide accurately.
Patent JP-H0828117-A (JP)
Title: Controller for door lock device
Inventor: KURODA KATSUYA
IPC: E05B81/72
Filed: 1994-07-18
Abstract: PURPOSE:To prevent robbery of a vehicle by fixing a brush in a condition detecting unit which changes according to conditions such as an unlocking condition, a locking condition, and a superlocking condition and arranging a function for transition from the superlocking condition to the locking condition. CONSTITUTION:When a transfer signal to a locking condition is received in a superlocking condition or in an unlocking condition, feeding circuits 97, 103 control electric supply to a motor 35 so as to carry out transfer to the lock condition. In transition from the unlocking condition to the locking condition, electric supply to the motor 35 is carried out via the first and the second terminals 91, 93 and a brush 94, while in transition from the superlocking condition to the locking condition, electric supply to the motor 35 is carried out via the first and the third terminals 91, 92 and the brush 94. Then, the motor 35 is rotated and the brush 94 is moved on the terminals 91-93, however, when the locking condition is accomplished, contact between the brush 94 and the terminals 91-93 are broken, and as a result, electric supply to the motor 35 is stopped. In transition between other conditions, direct electric supply to the motor 35 is carried out.
Patent JP-2000001869-A (JP)
Title: Fixed device of manhole holding frame
Inventor: KOBAYASHI MASAKAZU
IPC: E02D29/14
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a fixed device of a manhole holding frame capable of facilitating the slope adjustment to the road gradient. SOLUTION: A base plate 11 is fixed on the circumferential wall (w) of a manhole (h), at least one contact surface of both members coming into contact with a bearing section of a manhole holding frame borne by the base plate 11 is used as the spherical surface, and the manhole holding frame 1 is borne by the base plate 11 in a state capable of being inclined through the spherical surface. The inclined state is held by a holding device.
Patent JP-H0637409-A (JP)
Title: Printed wiring board
Inventor: KAWARADA AKIMASA
IPC: H01R9/16
Filed: 1992-07-14
Abstract: PURPOSE:To obtain a printed wiring board, which has mechanical strength and in which a conventional standard board-thickness fitted type connector can be used. CONSTITUTION:A contour section 7 is annexed to a part in the periphery of a base material 6 for a printed wiring board 6. Terminals 5 are mounted to the contour section 7, and the contour section 7 is formed in thickness of conventional standard board thickness of 1.6t, thus allowing the connection of a conventional connector. Accordingly, the mechanical strength of the printed wiring board by the contour section is increased, and the conventional standard board- thickness 1.6t fitted type connector can be used by the terminals 5 set up to the contour section 7.
Patent JP-S6248678-A (JP)
Inventor: MORITA YOSHIMI
IPC: C07D317/58
Filed: 1985-08-26
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-S60103064-A (JP)
Inventor: SAITOU KOUICHI
IPC: C04B14/30
Filed: 1984-09-05
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-H0631757-A (JP)
Title: Manufacture of noh mask
Inventor: KONISHI YOSHIHIRO
IPC: A41G7/00
Filed: 1992-07-14
Abstract: PURPOSE:To mass-produce high-quality Noh masks at a low cost, by a method wherein a male mold which is made into a fixed face is made, a female mold is formed through silicone resin, after application of the undercoating of surface resin onto its surface, base resin is stuck to the surface and after mold release, correction of boring, coloring and drying are performed. CONSTITUTION:Lumber is cut down and a male mold having a fixed face is made. The male mold is fixed within a frame body, into which silicone resin is cast, cured and a female mold 20a is made. Then pasty resin is applied to the surface of a female mold 20a by a brush and a surface resin layer M1 is formed. Then base resin made boardlike by kneading up clayey is stuck to a surface resin layer M1 before it is cured, deformed along the female mold 20a and resin layer M2 is formed. After cure of resin layers M1, M2, mold release is performed, an eye hole H1 or a nose hole H2 is bored, and a Noh mask M is colored with a pigment containing lacquer.
Patent JP-S6079247-A (JP)
Title: Method for grasping sheet like specimen
Inventor: KATAYAMA TOMIO
IPC: G01N3/04
Filed: 1983-10-07
Abstract: PURPOSE:To make it possible to perform the grasping of a specimen reduced in the irregularity of a measuring result by enabling the accurate attachment of the specimen by simple work, by placing a grasping tool along the guides provided to both sides of a block having a notch and setting the specimen in the notch to grasp the same. CONSTITUTION:A specimen grasping tool consists of a grasping tool main body 4 and a screw 7 for securing the grasping plate 6 to the main body 4 and the end part of the specimen 8 is held between the main body 4 and the grasping plate 6 while the other end thereof is attached to a test machine. In this grasping tool, the grasping tool main body is split and a grasping tool piece 5 is engaged with the main body 4 by a wire 9. In attaching the sheet like specimen to each grasping tool, each grasping tool is placed to a jig 1 so as to be contacted with both sides of the block 3 of said jig 1 and, subsequently, the sheet like specimen 8 is mounted in the notch 3a of the block 3. The width of the notch 3a is made larger than that of the specimen 8 to prevent the shift of the specimen 8 in the notch 3a. After the specimen 8 is mounted, the specimen 8 is covered with the grasping plate 6 which is, in turn, clamped by the screw to secure the specimen 8 by both grasping tools.
Patent JP-H0881911-A (JP)
Title: Elastic road surface decking structural body and connection structure thereof
Inventor: OBARA SHIGERU
IPC: E01C5/22
Filed: 1995-07-24
Abstract: PURPOSE: To prevent the generation of a pressure snow state on a road surface in winter time and crush and remove the freezing of the road surface by running cars and install an elastic road surface decking, which enhances a grip power of car tires to the road surface, to various kinds of road surfaces properly, simply, and easily. CONSTITUTION: There are provided a soft rubber-made bed buffer layer 1E and a steel plate 1D laminated one after another on the top of the bed buffer layer 1E and a surface rubber layer 1A. A concrete board 12C is integrally fixed with the bottom of an elastic road surface decking 12B where a slip preventive design is provided to the surface of the surface rubber layer by way of an anchor bolt 12A in such a fashion that it may be installed projectingly downward from there.