baber/WOPTO huggingface dataset:
Patent JP-H0685413-A (JP)
Title: Laminated board for high frequency circuit
Inventor: KAMIYA MASAMI
IPC: B32B7/02
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a board having a high relative dielectric constant by a method wherein at least one of layers constituting a laminated board is formed into a layer which is formed into a sheet-like state from the powder having a specific relative dielectric constant value or higher. CONSTITUTION:A laminated board is formed by integrally sticking a voided sheet-like layer 1, made of powder having the relative dielectric constant of 10 or higher and metal foil 3 through the intermediary of prepreg 2. This laminated board is manufactured by the following methods: a method in which the particles of powder are directly fusion-bonded with one another by heating after the powder has been brought into a fixed thickness, a method in which the powder, which is coated with bonded resin, is heated and fusion-bonded after it has been formed into a fixed thickness, and another method in which powder is dispersed into the solvent in which bonded resin is dissolved, the resin-dispersed solvent is applied on a carrier film, the solvent is removed by heating, and the carrier film is formed into a sheet. As a result, a board having high relative dielectric constant can be manufactured in a highly efficient manner.
Patent JP-2000060383-A (JP)
Title: Float for fishing
Inventor: HOSOMI YASUO
IPC: A01K93/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a float for fishing floatable in a stable state even at sites with rough wave or rapid tidal current or the like. SOLUTION: This float 2 has a spherical float body 21 and a sinker 22 located near the center of the float body 21, wherein the float body 21 is a solid element made of synthetic resin such as expanded polyurethane, the surface of the body 21 is variously patterned with a fluorescent paint or the like so as to be easily seen even from a distance, whereas, the sinker 22 is made of e.g. lead, tungsten. Furthermore, this float 2 is provided with a radially penetrated hole 23 threaded with a fishling L.
Patent JP-H0280706-A (JP)
Title: Construction that prevents sticking of oyster shell for offshore structure
Inventor: SENBA HARUYUKI
IPC: E02B1/00
Filed: 1988-09-14
Abstract: PURPOSE:To contrive prolongation of preventive effect against sticking oyster shells by burying copper materials in a layer made by rustproof coating applied over the surface of a metallic member with a part of the copper materials exposed to the surface, and by making the progress of corrosion of the copper materials slow down. CONSTITUTION:To the surface of a square structure 2 forming a main structure body for a structure 1, likely to be used as a cooling water inlet for a nuclear power station or the like, a layer 3 of rustproof coating is formed. At the inside of the layer 3, rod-shaped copper materials 4 are buried with a part of the surface of each copper rod exposed. The exposed surfaces of the copper materials 4 serve to prevent sticking of oyster shells. As the exposed surface is limited to a small protion of each of the copper materials, progress of corrosion to the copper materials is slowed down, resulting in prolongation of preventive effect against sticking of the oyster shells.
Patent JP-H0683746-A (JP)
Title: Decentralized information processing system
Inventor: ONO KATSUHIRO
IPC: G06F11/14
Filed: 1992-08-31
Abstract: PURPOSE:To provide a resuming system for storing and restoring the working state of a client in respect of a decentralized information processing system for executing work while remotely accessing a server file by a client program. CONSTITUTION:The decentralized information processing system for restoring working states of a client including a connection state to a using file is attained by providing the server and the client respectively with a resume request processing part 14 and a resume requesting part 36, storing the values of the main memory of a client and a display memory, the value of an I/O register in a peripheral device and connection information to the server which is to be used by an application program in a server magnetic disk to restore them by the operation of a client resume switch.
Patent JP-2001048415-A (JP)
Title: Image formation device and punching method for image formation device
Inventor: IKEGAMI HIDEYUKI
IPC: B26F1/02
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To punch a hole in a sheet even in the case when it is received an instruction for punching from an external device which cannot judge the orientation of the sheet of an image formation device. SOLUTION: A sheet to be used by this device is designated by a sheet size designating means 702 and is judged to be capable of image formation by a sheet judging means 704 for judging whether the size of sheets provided in a body is of size in which an image can be formed, or not. This image formation device is provided with a punching-justice judging means 701 for judging whether a hole can be punched by a punching means 103 or not at a position designated by a punch hole position designating means 703, and a different sheet punching control means 705 for selecting a sheet that is different from a sheet judged to be incapable of punching by the punching justice judging means 701 out of the sheets judged to be capable of image formation by the sheet judging means 704, when the sheet is judged to be incapable of being punched by the punching justice judging means 701,  and allowing the hole punching means 103 to punch a hole in the sheet.
Patent JP-H06116337-A (JP)
Title: Polymerizable composition
Inventor: HARA TADASHI
IPC: G11B7/2533
Filed: 1992-08-31
Abstract: PURPOSE:To provide a polymerizable composition containing a specific vinylic compound and a specified thiol compound in a specific ratio, having a low specific gravity, not generating a malodor on its molding processing, having a high refractive index and a high Abbe number, excellent in transparency, light resistance, impact resistance and hard coat formability, and suitable for optical lenses, etc. CONSTITUTION:This polymerizable composition comprises (A) a vinylic compound of formula I {A<1> is group of formula II [R<1>, R<2> are alkylene, group of formula III (k), (k') are 0-2); X<1> is S, O; (m) is 0-4; (n), (n'), (p) and (p') are 0,1], ect.,}, such as bis(vinylbenzyloxyethyl) sulfide, and (B) a thiol compound having two or more mercapto groups in the molecule such as 1,2-ethanedithiol in a ratio (the number of the vinyl groups in the component A/(the number of the mercapto groups in the component B) of 0.5-20.
Patent JP-2000030505-A (JP)
Title: Auxiliary signal lamp
Inventor: KITAHARA KIMIHIKO
IPC: F21S2/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To enhance safety at an intersection, by installing a longitudinal auxiliary signal lamp at a low position easily visible by a driver on either the right or the left shoulder of a road just in front of the stoppage line in an installation place for a signal lamp such as the intersection. SOLUTION: A place having good visibility at an easily visible position by a driver in the vicinity of the front row of a stoppage position is just the front of a vehicle at the height of the driver's eye level, however, it would impede the traffic. This problem is solved if an auxiliary signal lamp 1 is installed at either the right or the left shoulder of a road and at the average height of the driver's eye level. More specifically, if it is installed at a height within a range of 1-2 m perpendicularly from the ground level, the best visibility can be secured. Also, since this auxiliary signal lamp is longitudinally formed, it does not block the road nor impede the other traffic such as pedestrians and bicycles. The auxiliary signal lamp 1 is directed toward a front vehicle near the stoppage position.
Patent JP-2001058857-A (JP)
Title: Auxiliary fuel combustion apparatus of cement rotary kiln and combustion method
Inventor: MATSUKAGE MASANAGA
IPC: F23G7/12
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To make a nozzle protecting apparatus unnecessary when auxiliary fuel is burned by opening a blowing nozzle port of a auxiliary fuel feed pipe which communicates with the inside of a rotary kiln equipped with a main fuel burner agd connects to an auxiliary fuel feed source and air feed source for auxiliary fuel feed on in the internal wall surface of a refractory forming a kiln feed part or in the inside of wall surface thereof. SOLUTION: The blowing-off port of a blowing nozzle 15 of an auxiliary fuel feed pipe is located on the internal wall surface on rotary kiln side of a wall body 3 of a hood part 2 or in the wall body 3. The blowing-off port is not protruded to the inside of the rotary kiln 1 and protected by the wall body 3, etc., of the hood part 2 and is not damaged by high temperature in the rotary kiln 1 and does not cause blockage of the blowing nozzle 15 of auxiliary fuel feed pipe by melting of the auxiliary fuel which passes through blowing nozzle 15 of auxiliary fuel feed pipe 15 before blowing out, of auxiliary fuel. The auxiliary fuel is preferably broken particles of waste plastic material and burns by contact with high-temperature secondary air from a product cooling chamber and assists heating of product in the rotary kiln 1.
Patent JP-S6474250-A (JP)
Title: Antistatic biaxially oriented polypropylene film
Inventor: TAKEDA MASASHI
IPC: C08K5/00
Filed: 1987-09-16
Abstract: PURPOSE:To obtain the title film which does not cause any change with time and excels in antistatic performance, by molding PP containing a specified betaine amphoteric compound, a fatty acid amide and a fatty acid monoglyceride and biaxially orienting the molding. CONSTITUTION:A composition is obtained by mixing 8-40wt.% betaine amphoteric compound (A) of formula I (wherein R1 is a 6-22C hydrocarbonyl group, R2-4 are each a 1-4C alkylene, and X is -OH, -CONH2, -COOH or its salt) with 40-75wt.% fatty acid amide (B) having a hydroxyl group on the terminal of an alkylene group adjacent to the N atom of formula II (wherein R5 is R1, and R6-7 are each R2) and 10-35wt.% fatty acid monoglyceride (C) of formula III (wherein R8 is R1). 0.05-1.5pts.wt. said composition is added to 100pts.wt. PP and the resulting mixture is molded into a film, which is biaxially oriented.
Patent JP-H1162577-A (JP)
Title: Exhaust finisher
Inventor: IDE TAKANOBU
IPC: F01N13/20
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust finisher having an excellent design property which can secure a stable attachment state with a low cost. SOLUTION: An exhaust finisher 1 of this type is prepared by cutting an extruded material formed by extruding aluminum, according to length of a tail tube projected from a rear end surface of a muffler main body 3. Fitting projections 2 are formed on an inner peripheral surface of the exhaust finisher 1, by four numbers with equal intervals in a circumferential direction, which projections 2 are continuously extended from the front end to the rear end. The fitting projections 2, opposed to each other in a diameter direction, show a clearance between their leading ends a little shorter than an outer diameter of the tail tube 4. Fitting to the tail tube 4 is thus enabled.
Patent JP-H1158682-A (JP)
Title: Method and apparatus for controlling snap off for screen printing
Inventor: YOKOYAMA KOJI
IPC: H05K3/34
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel method and apparatus for controlling snap off to improve a printing accuracy of a circuit pattern at the microminiaturized near time. SOLUTION: The apparatus for controlling snap off for screen printing comprises a first table 5 vertically movably disposed parallel to a base 1 via a slider 4 at a plurality of guide rods 2 implanted in parallel by erecting on the base 1, a second table 8 fixedly supported parallel to the table 5 at upper ends of the rods 2, vibration generators 9, 10 and 11 fixed to an upper surface of the first table to generate ultrasonic waves, and a motor 7 vertically movably controllable at the table 5 toward the table 8.
Patent JP-H1157402-A (JP)
Title: Method and facility for refining gas
Inventor: SUZAKI MAKOTO
IPC: B01D53/14
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To easily perform treatment for removing hydrogen chloride and ammonia from production gas obtained by gasification of coal and petroleum. SOLUTION: The facility for refining gas is provided with heat exchangers 2, 5 (cooling means) for cooling production gas Al at such temperature that hydrogen chloride and ammonia contained in the production gas Al are deposited as ammonium chloride and with a porous filter 6 (collection means) for collecting ammonium chloride from the production gas Al passed through the cooling means. Also, the facility for refining gas is provided with an injection process for injecting hydrogen chloride or ammonia into the production gas in the cooling process or the front flow thereof in such the direction that the molar concentration of hydrogen chloride and ammonia contained in the production gas is made equal.
Patent JP-S61110627-A (JP)
Title: Both locking structure of sheet slide rail apparatus
Inventor: HIGUCHI KAZUO
IPC: B60N2/07
Filed: 1984-11-02
Abstract: PURPOSE:To increase the locking strength of a sheet for car by forming the lock teeth of a slide rail apparatus on the slave side so as to have the larger tapers than that of the lock teeth of the slide rail apparatus on the master side. CONSTITUTION:The sheet slide rail apparatuses A and B on the master and slave sides are formed by assembling the upper rail 4 fixedly installed onto the sheet in slidable ways onto the lower rail 1 on the floor surface of a car. A number of lockholes 3 are drilled along the oongitudinal direction onto the suspended part 2a of a reinforcing member 2 fixedly installed onto the lower rail 1, and a plurality of lock teeth 8 and 18 are formed onto a lock member 7 supported through a shaft 6 onto the bracket 5 fixedly installed onto the upper rail 4. In this case, the lock teeth 8 on the master side are formed with a plurality of intrusion edges 8a and 8b having a taper 22 formed by on one side, and the lick teeth 18 on the slave side are equipped with a plurality of intrusion edges 18a and 18b having tapers 24 and 25 on the both sides.
Patent JP-H0279498-A (JP)
Title: Tuner structure
Inventor: IWASAKI SHIGERU
IPC: H05K9/00
Filed: 1988-09-14
Abstract: PURPOSE:To make it possible to provide a tuner with an antenna function with a simple structure by sticking an antenna in the form of film on the outer periphery of a shield case having a tuner circuit therein. CONSTITUTION:A shield case 1 is composed of a shield case body 2 and shield covers 3, 4 set on the both sides thereof. The body 2 is provided with terminals for supplying various voltages as well as UHF and VHF input terminals 5, 6. An antenna film 8 exclusively used for UHF is stuck at the outer face of the cover 3, while an antenna film exclusively used for VHF is stuck at the outer face of the cover 4. An antenna wire terminal of antenna film 8 is connected to an input terminal 5 via a lead 10, while an antenna terminal of antenna film 9 is connected to an input terminal 6 via a coaxial wire 11. It is thus possible to reduce the length of wires for connecting the films 8, 9 to the input terminals 5, 6 of tuners.
Patent JP-H1157569-A (JP)
Title: Coating device for coating material on roller surface
Inventor: IZUMI HIROSHI
IPC: B05C3/10
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To avoid the generation of coating ununiformity of a coating material by allowing a roller to be treated to contact with a coating material in a storage tank step by step from one end part side and releasing the contact with the coating material step by step from one end part side. SOLUTION: The surface of each rubber roller is coated with the coating material by transporting the rubber roller while rotating on a coating tank 4 as the storage tank storing the coating material in over-flow state. At this time, the coating tank 4 is formed into a parallelogram shape in a planar view by tilting the center line at a fixed angle to the transporting direction of the rubber roller and the problems such as foam involving at the time of charging the coating material, the generation of the mark of liquid breaking are avoided by spirally coating the surface of the rubber roller step by step from one end part to other end part with the coating material in the coating tank 4 and finally breaking the liquid step by step at other end part side.
Patent JP-S6384721-A (JP)
Title: Thickness deviation detecting method in pipe making process
Inventor: KOSHO KOICHI
IPC: B21B19/06
Filed: 1986-09-29
Abstract: PURPOSE:To detect the displacement of a plug with the revolving movement of a detection bar and to roll the hollow shell having no thickness deviation by inserting one end of the detection bar into the recessed part at the tip of the plug inserted into the inner part of the hollow shell and supporting the other end by a pusher. CONSTITUTION:A plug 2 is inserted into the hollow shell 1 obtd. by piercing a billet and both sides of the hollow shell 1 are pressed by a pair of slanted rolling rolls 3. At this time, when the rotary speed of the slanted rolling roll 3 varies, the shaft core of the hollow shell 1 is displaced from a pass line and the plug 2 is not co-axial. This eccentricity of the plug 2 is directly detected by a detection bar 4. This bar 4 is inserted into the recessed part 2a at the tip of the plug 2 at its one end and the other end is supported by a pusher 5. The eccentric rotation of the plug 2 is thus shown as the whirling of the detection bar 4. The displacement of the plug 2 is detected by measuring this whirling, collated with the relation between the displacement of the plug 2 and rolling conditions found in advance and the rolling conditions are adjusted.
Patent JP-H0395395-A (JP)
Title: Heat exchanger with aluminum fins
Inventor: KOJIMA MASAHIRO
IPC: F28F1/32
Filed: 1989-09-07
Abstract: PURPOSE:To reduce the production of odor with the elapse of time by specifying the contents of chrome in a chromate film and making thicker a corrosion- resistant film layer in a range where odor of the corrosion-resistant film itself is not increased compared with conventional cases to improve the corrosion- resistance of an aluminum base. CONSTITUTION:In a heat exchanger equipped with aluminum fins on the surface of which a hydrophilic film has been formed via a chromate film, the contents of chrome in the chromate film is selected to be 200-300mg/m<2>. Hereby, the chromate film is made thicker in itself compared with conventional cases to permit corrosion-resistance of aluminum base to be improved and hence odor of the aluminum base with the elapse of time due to corrosion of the same to be reduced. With the thickness of the chromate film with the contents of chrome being up to 300mg/m<2>, odor from the chromate film itself being a corrosion resistant film is not different from conventional ones, but with the contents of chrome exceeding 300mg/m<2>, the odor is increased. Further, with the contents of chrome being less than 200mg/m<2>, the corrosion resistance of the aluminum base is not different from the conventional ones.
Patent JP-S59124908-A (JP)
Title: Production of modified polyester molding
Inventor: SAITOU KOUICHI
IPC: D06P5/22
Filed: 1982-12-29
Abstract: PURPOSE:To produce the titled molding, small in loss of strength and excellent in color fastness, by dyeing a polyester molding grafted with an acid group- containing vinyl monomer and converting the acid groups into alkali metal salts. CONSTITUTION:A polyester molding is immersed in a swelling agent (e.g., monochlorobenzene) containing an organic peroxide such as benzoyl peroxide to introduce the organic peroxide into the inside of the molding. This molding is immersed in an acid group-containing vinyl monomer (e.g., acrylic acid) and heat-treated to graft the molding with the vinyl monomer. Thereafter, this molding is dyed at high temperature (130-135 deg.C) and high pressure; immersed in an aqueous solution of an alkali metal salt (e.g., NaOH), and treated at 80 deg.C or below to convert the acid groups into salts of the alkali metal.
Patent JP-H04112696-A (JP)
Title: Method of judging normal-reverse rotation of inverter driving ac motor
Inventor: YOSHITAKE NORIO
IPC: H02P27/06
Filed: 1990-08-31
Abstract: PURPOSE:To detect the point of time when it becomes zero speed when an inverter inverts the rotational direction of an AC motor being driven and the point of time of inversion of rotational direction by repeating the operation of subtracting this detection value of frequency from the previous detection value by detection time difference when the inversion command of the rotational direction of the motor is issued. CONSTITUTION:The processes of selecting constants corresponding to the acceleration/ deceleration properties of a motor are performed in judgments 11, 12, and 13, and in processing 14, the operation of the detection time  TN of the difference in frequency is performed. Using this  TN and the frequency f detected in processing 15, in processing 16, it is stored in a memory, and in processing 17, this stored frequency data are called out to perform the operation of the frequency difference  f. If judgment 18 judges that this frequency difference  f is larger than -alpha ( f<alpha), it operates the first stage of a step relay 21. If judgment 19 judges that the frequency difference  f is not less than alpha( f>=alpha) and besides judgment 20 judges that the first stage of the step relay 21 is operating, the second stage of this step relay 21 operates, and processing 22 detects the inversion of the rotational direction.
Patent JP-H1158886-A (JP)
Title: Printer
Inventor: ISHII HIROYASU
IPC: B41J29/13
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can be set in a limited space and in which supply of a long paper and replacement of ink ribbon are facilitated. SOLUTION: When an upper structure 9 located above a lower structure 8 is turned about a rotary fulcrum shaft 30 to an open position and locked thereat by a lock mechanism 21, a long paper carrying passage 10 formed between the lower and upper structures 8, 9 is kept in open state and a long paper can be fed easily. Since the upper structure 9 does not stretches sideways from the lower structure 8, installation space of printer can be reduced.
Patent JP-S6386132-A (JP)
Title: Detecting circuit for program searching signal
Inventor: MATSUI CHIYOJI
IPC: G11B15/087
Filed: 1986-09-29
Abstract: PURPOSE:To obtain a stable program searching state by switching a time constant for detecting a program searching signal to match a reproducing speed of a signal, and outputting a release signal by a timing being suitable for each reproducing speed. CONSTITUTION:When a device operation is in a standard mode, a diode D becomes OFF, and in accordance with an output of a program searching signal detecting circuit 2, a release signal R is outputted from a program searching controlling circuit 3, and by a suitable timing, a program searching operation is switched to a reproducing operation. Also, at the time of a triple-speed mode, an output of a switching circuit 4 becomes H, the diode D becomes ON, a time constant R3.C of a time constant circuit 2a becomes 1/3 of (R2+R3).C, the release signal R is outputted, and a program searching operation is released and shifted to a reproducing state.
Patent JP-H0678739-A (JP)
Title: Smoking filter
Inventor: TSUNODA TETSUYA
IPC: A24D3/14
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a smoking filter capable of eliminating active oxygen by adding essence of ginkgo leaves to a porous material. CONSTITUTION:A fibrous material 6 obtained by three-dimensional spinning of synthetic fibers is put in a main body 2 of a pipe 1 having a tobacco inserting inlet 4 and a smoking mouthpiece 5 and essence extracted from ginkgo leaves is added to the fibrous material 6. Consequently, smoke of tobacco from the tobacco inserting inlet 4 flows zigzag in the fibrous material 6, active oxygen in smoke is brought into contact with the essence of ginkgo leaves attached to the fibers and eliminated.