baber/WOPTO huggingface dataset:
Patent JP-H0544360-A (JP)
Title: Electromagnetic wave shield building made of steel-framed reinforced concrete
Inventor: SUZUKI MOTOO
IPC: E04H9/14
Filed: 1991-08-08
Abstract: PURPOSE:To provide a complete electromagnetic wave shield structure to all, only one or some of stories of a building by completely shielding end parts of columns and beams against detrimental electromagnetic waves. CONSTITUTION:Electromagnetic wave shield plates 7 are continuously applied over the inside surfaces of roof slabs 5, basement slabs 6 and outer walls 4 of an electromagnetic wave shield building having an SRC structure. End parts of inside columns 1 having an SRC structure, which extend through the shield plates 7, are attached over their outer peripheral surfaces with saddle shape electromagnetic wave shield members 8, over a range which is several times as large as that of the diameters of the columns, and end parts of beams having a steel-framed structure, which are extended through the shield plates 7, are attached over its outer peripheral surfaces with rectangular shield plates 9 having a size greater than that of the section of the beam. Further, the shield plates 8, 9 are electrically connected to the shield plate 7 which are applied to the inside surfaces of the roof slabs 5, the basement slabs 6 and the outer walls 4.
Patent JP-H1026493-A (JP)
Title: Packing material for cooling tower and cooling tower equipped with the packing material
Inventor: KAIZUKA TAKAYOSHI
IPC: F28F21/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To exterminate effectively various bacteria and other microorganisms in cooling water and to prevent environmental deterioration due to pollution in refrigerating equipment or the like by constituting a packing material for a cooling tower out of an antibacterial material. SOLUTION: A cooling tower 1 has a cooling water spray pipe 2, a blower 3, an outdoor air intake port 4, an exhaust port 5, an eliminator 6 and a packing material 7 for air-liquid heat exchange, and a large number of plates made of a synthetic resin material, which are assembled with an appropriate space between them, are used for the packing material 7. In this case, the packing material 7 is constituted of the one having antibacterial properties.  The antibacterial properties are given to the packing material 7 by a method wherein an antibacterial material is kneaded in the synthetic resin material before molding and then the plates are molded or wherein the antibacterial material is sprinkled on the plates immediately after the molding and made to stick thereon with hardening of the resin material or wherein the surfaces of the plates are coated with the antibacterial material, or others. As for the antibacterial material, the one prepared by forming an antibacterial film of a metal such as silver or copper on the surface of ceramic in the form of fine powder is used desirably, although various kinds of antibacterial materials can be mentioned.
Patent JP-S6260103-A (JP)
Title: Magnetic sound recording system
Inventor: HIRASHIMA MASAYOSHI
IPC: G10K15/04
Filed: 1985-09-10
Abstract: PURPOSE:To attain a magnetic recording system where the practice of 'KARAOKE' (recorded instrumental accompaniment device) by using one of >=2 magnetic recording/ reproducing heads exclusive for reproduction, eliminating the medium sound component of the output signal of said reproduction-only head through a filter and extracting the reproduction signal given from the reproduction-only head through a filter in a sound recording mode. CONSTITUTION:The output of a sound record inhibiting circuit 12 is kept at H during the practice of 'KARAOKE' and the inverse output of an AND 27 is set at L when a sound recording mode is designated 9 after insertion 20 of a microphone 8. Thus gates 15, 19, 22 and 25 are turned off with gates 16, 21 and 24 turned on respectively. Then the output of a gate 29 is set at L and a head 1L is set under a reproducing mode. The practice of 'KARAOKE' is possible when the amplification 10L is performed via gates 16 and 17 after amplifying 2L the output of the head 1L and deleting 7 the human voices. Then a practiser can listen to his/her own voices and sound record them by mixing 14 the output of the gate 17 with the output of the microphone 8 and then delivering 10R them. Furthermore the comparison is possible between the orchestra and a professional singer's song sound recorded on R channel of a sound recorded tape and the orchestra and the practiser's song sound recorded on the R channel since a head 1R is kept 13R under a sound recording mode.
Patent JP-S58101597-A (JP)
Title: Speaker device
Inventor: SASAKI ATSUSHI
IPC: H04R3/00
Filed: 1981-12-14
Abstract: PURPOSE:To improve the reduction in an output sound pressure level and deterioration of input and output linearity, by controlling the gain of an amplifier in matching with the temperature rise of a voice coil of a speaker. CONSTITUTION:A signal inputted from an input terminal 6 is applied to an amplifier 1 via a control amplifier 5 with a gain of unity when a control signal 8 is zero and then given to a speaker 2. The temperature of a voice coil 3 is detected at a sensor 3 and the output voltage is one input to a comparator 4. A reference voltage corresponding to normal temperature is applied to a reference voltage input terminal 7 and this is taken as another input to the comparator 4. The comparator 4 having two input voltages generates an output voltage proportional to the temperature difference as the difference signal of the both and the voltage acts as a control signal for the voltage control amplifier 5.
Patent JP-S6291604-A (JP)
Title: Manufacture of internal axis single rotary machine
Inventor: OTSUTOO KUREIKU
IPC: F01C1/10
Filed: 1986-08-28
Abstract: The engagement parts of the external rotor of a single-rotation machine having an internal axis with sealing between its rotors and with respect to the machine casing by sealing gaps, are manufactured as single parts and following reciprocal alignment are joined at their two ends to in each case one circular side part. Alignment takes place by engaging the cross-sectionally arcuate outer faces of the engagement parts on arcuate parts of an assembly cage and by dimensionally accurate assembly bodies engaging between the engagement parts. The method permits narrower sealing gaps for the machine and consequently an improved efficiency.
Patent JP-S6091763-A (JP)
Title: Reader
Inventor: SASAKI TAKASHI
IPC: H04N1/19
Filed: 1983-10-25
Abstract: PURPOSE:To obtain a reader with simple constitution and high reliability by utilizing a wiring impedance giving a loss only to a high frequency noise component to eliminate the switching noise component of an analog switch. CONSTITUTION:The wiring impedance Z is the distributed impedance of a wiring line between a terminal 14 of a resistor R2 and power supply E. Noise components p1, p2 of analog switches S1, S2- are obtained when the analog switches S1, S2 - are conducted, then detection signal components g1, g2- of photodiodes D1, D2 - are obtained respectively. Then the noise components of each analog switch is led out at each time T to the other end 14 of the resistor R2 and a differential amplifier A2 gives an output while subtracting a signal level between both terminals 13 and 14 of the resistor R2, allowing to cancel the noise components.
Patent JP-H0732167-A (JP)
Title: Method for joining different material joint
Inventor: KONO TAKAYUKI
IPC: B23K20/12
Filed: 1993-07-20
Abstract: PURPOSE:To provide a joining method by which the control of the joining of different material joints is easy and is inexpensive without generating a crack, having good collosin resistance and is suitable to working at site. CONSTITUTION:When a first bar and tube 1 consisting of Zr or Zr alloy and a second bar tube 3 consisting of stainless steel are coaxially joined, a fourth bar and tube is formed by coaxially friction joining the first bar and tube 1 and third bar and tube 2 consisting of Ti or Ti alloy. One end of the third bar and tube 2 consisting of Ti or Ti alloy and the stainless steel of second bar and tube 3 are coaxially friction joined.
Patent JP-H1145648-A (JP)
Title: Electromagnetic relay
Inventor: NAGAMOTO MITSUKI
IPC: H01H50/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To mount an elastic body to a contact spring or a contact terminal plate without adhesion by holding the elastic body between the contact spring and the contact terminal plate to push the elastic body against a base at a step provided on the contact spring. SOLUTION: A switching mechanism 18 has a contact terminal plate 16 provided on a body 11, a contact spring 15 provided 011 the body 11 for switching operation by the contact or separation of the contact terminal plate 16, an elastic body 19 held between the contact spring 15 and the contact terminal plate 16 to relax noise generated when the contact spring 15 collides with the contact terminal plate 16 and a step provided on the contact spring 15 to push the elastic body 19 against the body 11.
Patent JP-H0947350-A (JP)
Title: Hanger for processing with gaseous phase formalin
Inventor: YAMADA HIROO
IPC: A47G25/20
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a hanger capable of preventing the oscillation of sewn products by the gaseous flow generated at the time of processing with gaseous phase formalin and the consequent generation of wrinkles in the sewn products. SOLUTION: This hanger 12 is composed of a round bar and has the size in its vertical direction nearly equal to or larger than the height of the sewn products and the size in its horizontal direction nearly equal to or slightly smaller than the width of the products. The hanger is covered with fiber cloth 13.
Patent JP-H1111095-A (JP)
Title: Iron art method (iron engraving technique)
Inventor: MURAKAMI NORIFUMI
IPC: B44C1/22
Filed: 1997-06-21
Abstract: PROBLEM TO BE SOLVED: To create an artistic work utilizing texture of iron by a mixing technique using a cutting method, welding method and air gouging method in the case of engraving the iron. SOLUTION: In a first step, an iron plate is cut by a cutting method. In a second step, a part formed by the cutting method is engraved by an air gouging method to express or represent deeper sensitivity and detail. In a third step, parts are assembled by a welding method. A lump of iron is engraved in this step, and a manufacturer's sensitivity can be more artistically expressed. And, a corduroy steel is desired for outdoor. Representing engraving of the iron is performed by this technique. And, a matiere of the work has a plenty of change, and an artistic work utilizing texture of the iron different from a casting or bronze can be created.
Patent JP-S6093329-A (JP)
Title: Detection for leak of internal fluid in pipe connection part and detecting tape used for this detection
Inventor: ITOU MANABU
IPC: G01M3/20
Filed: 1983-10-28
Abstract: PURPOSE:To detect easily even a small quantity of leak with a simple means by sticking a prescribed tape to a flange part and observing periodically discoloration of a pipe connection part. CONSTITUTION:Flanges 2 of two pipes 1 are brought into contact with each other with a packing 3 in-between, and bolts are inserted to bolt holes 4 and are tightened. An adhesive 8 where potassium iodide and starch are mixed with an emulsion emulsified by an acrylic-acid emulsifier is applied to a mold release paper 7, and a base material 9 consisting of soft polyvinyl chloride sheet is laminated on this adhevise 8 to obtain a detecting tape, and this tape is stuck to the junction part of flanges 2, and discoloration is observed periodically. Thus, even a small quantity of leak is detected easily.
Patent JP-S6357563-A (JP)
Title: Production of n-alkylisocyanate
Inventor: TAMARU AKIO
IPC: C07C67/00
Filed: 1986-08-27
Abstract: PURPOSE:To obtain the titled compound suppressing the recombination with produced hydrogen chloride, by condensing a thermal decomposition gas of N-alkylcarbamoyl chloride using a vertical condenser while flowing down a high-boiling inert organic solvent on the cooling surface in the form of a liquid film. CONSTITUTION:An N-alkylcarbamoyl having 1-3C alkyl group is heated in an inert organic solvent having higher boiling point than produced N- alkylisocyanate (preferably a solvent capable of dissolving little hydrogen chloride). Produced thermal decomposition gas 1 is introduced into a vertical condenser, the non-condensed gas containing hydrogen chloride is extracted from the top 2 and, at the same time, a high-boiling inert organic solvent (preferably the same solvent as above) is supplied to the condenser through the upper part of the cooling zone and flowed down in cooling tubes 8 in the form of a liquid film. The produced condensed liquid containing the objective compound is diluted with the supplied solvent to suppress the recombination of the liquid with hydrogen chloride and is recovered from the bottom 3. The amount of the solvent to be added is preferably 5-30wt% based on the amount of the decomposition gas.
Patent JP-H0248992-A (JP)
Title: Optical recording medium comprising imidazole dye
Inventor: NAKAYAMA NORITAKA
IPC: B41M5/39
Filed: 1988-08-11
Abstract: PURPOSE:To enhance reflectance and contrast and improve preservation stability by providing a recording layer comprising an imidazole dye of a specified general formula on a base to produce an optical recording medium. CONSTITUTION:An imidazole dye of formula I (each of R1 and R2 is hydrogen or an alkyl, each of R3, R4, R5, and R6 is hydrogen, a halogen, alkyl, alkoxyl or amino, and each of A and B is an organic group linked to the imidazole ring through a carbon, nitrogen, oxygen or sulfur atom), a binder and the like are dissolved in an organic solvent to prepare a coating liquid. The coating liquid is applied to a base, followed by drying to provide an information recording layer, thereby producing an optical recording material. The thickness of the information recording layer is ordinarily 100Angstrom  to 5mum, preferably 1,000Angstrom  to 3mum.
Patent JP-S6260184-A (JP)
Title: Magnetic bubble device
Inventor: SUKETA TOSHIAKI
IPC: G11C11/14
Filed: 1985-09-11
Abstract: PURPOSE:To increase the capacity of a magnetic bubble device by laminating alternately plural conductor pattern layers and plural ceramic insulated layers and securing connection between the conductor pattern layers and securing connection between the conductor pattern layers via the conductor put into the hole drilled through the insulated layer for production of a chip mounting substrate. CONSTITUTION:A chip mounting substrate 7 contains plural conductor pattern layers 71 and ceramic insulated layers 72 laminated alternately. A window 22 where a magnetic bubble chip is attached is formed to the substrate 7 together with a groove 23 where a driving coil is wound. The layer 71 includes a terminal pattern 74 for connection with the connection terminal, a terminal pattern 75 for connection with a lead terminal set to a fixed base, a conductor pattern 76 for connection between both patterns 74 and 75, a conductor pattern 77 for connection among patterns 76, etc. Furthermore a conductor 73 set into a hole drilled through the layer 72 is used for connection in case the cubic cross is given to the congested conductor patterns via another conductor pattern or the connection is secured between the conductor patterns formed to different conductor pattern layers. Thus the capacity can be increased for a magnetic bubble device.
Patent JP-S6356630-A (JP)
Title: Driving device for lens of camera
Inventor: KAGECHIKA TAKASHI
IPC: G02B7/08
Filed: 1986-08-27
Abstract: PURPOSE:To simplify the constitution of a lens driving device and to contrive to reduce its size by rotating a driving lever reciprocally according to a pulse signal, and rotating an operating gear in one direction and moving forth and back a lens barrel. CONSTITUTION:While a circuit is powered-ON prior to range finding operation, a solenoid 22 is driven and the tooth part 24 of the driving lever 20 engages the tooth groove of the operating gear 7. When the range finding operation is finished, solenoids 22 and 23 are driven alternately and a movable part 21 rotates reciprocally around a shaft 27, so the lever 20 is put in reciprocal rota tion in a direction a-b and the operating gear 7 rotates clockwise to extend the lens barrel. Then clock pulses whose number corresponds to a measured range value are supplied to a driving circuit to stop the alternate driving of the solenoids 22 and 23. Consequently, the tooth part 24 or 25 of the lever 7 is held engaged with the tooth groove of the gear and the lens barrel is fixed temporarily at a focusing position. Consequently, feedback constitution, reversible constitution, etc., are not necessary.
Patent JP-H1026312-A (JP)
Title: Atomization type burner
Inventor: TATSUTA KOJI
IPC: F23D11/12
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an atomization type burner. SOLUTION: In an atomization type burner of which a fuel nozzle 1 is constructed of a single-wall tube and wherein liquid fuel supplied, with pressurized gas, to the base end part of this single-wall tube 1 is atomized in the tube and jetted from a fore-end nozzle hole 2, the single-wall tube 1 is made 50cm or more long and also the flow rate in the tube is made 30m/sec or above. Accordingly, the structure of the fuel nozzle of an intramixing type burner of a large capacity which have necessitated a double-wall tube in the prior arts can be simplified.
Patent JP-H0849193-A (JP)
Title: Agent for treating surface of raw paper for coated paper and coated paper
Inventor: ZAMA YOSHIAKI
IPC: C09D147/00
Filed: 1994-08-03
Abstract: PURPOSE:To obtain the agent for treating the surface of the raw paper for coated paper, giving the coated paper having such improved qualities as giving excellent printing suitability and printing effect, and further to obtain the coated paper. CONSTITUTION:The agent for treating the surface of the raw paper for the coated paper contains a copolymer containing (A) 3-97wt.% of a hydrophilic vinylic monomer having an amino group and/or a quaternary ammonium group and/or their salts and (B) 3-97wt.% of a hydrophobic vinylic monomer as constituting monomer components. Raw paper for coated paper is coated with the surface-treating agent for the coated paper and subsequently with an anionic coating composition containing a carboxy-modified styrene-butadiene copolymer latex to obtain the coated paper.
Patent JP-S58103053-A (JP)
Title: Shared storage system
Inventor: ONO MASAO
IPC: G06F15/16
Filed: 1981-12-14
Abstract: PURPOSE:To reduce the cost of the system and improve the reliability, by distributing and arranging shared storage devices in respective central processing devices in respect to shared storage devices of a computer system. CONSTITUTION:Shared storage devices 21-24 are distributed and arranged in respective central processing devices 2-4 and are connected to one another through common storage interfaces 31, which are connected by a shared storage bus 25, by a system bus 35 in central processing devices 2-4. Similarly, shared storage devices 21-24 are connected to respective CPUs 34 by the system bus 35. Consequently, each CPU can accesses not only shared storage devices 21-24 in its own central processing device but also shared storage devices 21-24 arranged other central processing devices.
Patent JP-H0366872-A (JP)
Title: Assembling type swimming pool
Inventor: TERAZONO KATSUJI
IPC: E04H3/16
Filed: 1989-08-04
Abstract: PURPOSE:To assemble a swimming pool at side by placing a plurality of units, each consisting of a base equipped with a float and a deck and racks coupled with the undersurface of the base, afloat on a lake surface etc., coupling them together, lining with bottom members, and transporting upon disassembly. CONSTITUTION:Each unit 2 is composed of a base 3 equipped with a float 6 to put part of the self body afloat on the water and a deck 7, on which person can walk, rest, etc., and racks 10 to e coupled with the undersurface of the base 3 so that the person is hindered to swim to the outside. These units 2 are transported by a large truck etc., put afloat on the lake surface, and coupled together through flexible connecting members so as to form a space in the inside to be used as swimming pools A, B. The area between the racks 10 is lined with bottom members 11, 12. Further a filtrating member is accommodated in each rack 10, and the water in the pools A, B is exhausted by a pump so as to purify the water.
Patent JP-2000025614-A (JP)
Title: Information transmitting device
Inventor: UEDA HIROSHI
IPC: B61L3/12
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an information transmitting device capable of detecting a position of a vehicle even when the vehicle has slightly moved and enabling stable reception. SOLUTION: An information transmitting device comprising at least an on- vehicle element installed on a vehicle, an on-ground element performing transmission/reception with the on-vehicle element, and reception and transmission sections (23, 24) performing transmission/reception with the on-ground element has an optical sensor group (14) and a logical section (25). The optical sensor group (14) includes four optical sensors for detecting presence/absence of a vehicle.  Two of the optical sensors each are located in the position where a certain reception level is obtained during transmission/reception between the on-vehicle element and the on-ground element, while the other two of the optical sensors each are located in the position outwardly apart by a predetermined distance from the region within which transmission/reception between the on-vehicle element and the on-ground element is enabled. The logical section (25) transmits information of vehicle position to the transmission section on the basis of detected information from the optical sensor group (14).
Patent JP-H0363833-A (JP)
Title: Processor diagnostic system
Inventor: SONODA HIROBUMI
IPC: G06F11/22
Filed: 1989-08-02
Abstract: PURPOSE:To improve reliability for a device by counting the number of times of looping of a queuing loop, and performing diagnosis on a processor when a counted value reaches a certain counted value. CONSTITUTION:A counter 1 counts up the rise of an SDG signal set with the processor 3 while the queuing operation of the processor is performed, and sets a DG signal at 1 when the counted value reaches a constant value or above, and holds the DG signal at 1 until a reset signal is inputted to a master reset MR. A diagnostic circuit 2 starts the diagnosis at the rise of the DG signal, and outputs a signal DGE which resets the counter at the time when the diagnosis is completed. When abnormality is found out in hardware as a result of diagnosis, hardware interruption is applied on the processor 3 by rising an HWE signal. In such a manner, it is possible to recognize the abnormality of the processor 3 after a jog is executed and before abnormal completion occurs, and to prevent data destroyed due to the abnormal operation of the job, and to improve the reliability for the device.