baber/WOPTO huggingface dataset:
Patent JP-H0399176-A (JP)
Title: Cooling device
Inventor: SUZUKI TOSHIYUKI
IPC: F25D1/00
Filed: 1989-09-11
Abstract: PURPOSE:To prevent an over-cooling or a under cooling of a cooled fluid by a method wherein a metering instruction for metering a degree of opening to a predetermined degree of opening is outputted to means for metering a supplying amount of refrigerant in compliance with an output of a changing-over instruction from a high flow rate of refrigerant to its low flow rate. CONSTITUTION:A temperature control device 20 may output a stopping instruction to an air blower 4 when an inlet fluid temperature detected by an inlet fluid thermometer 11 is lower than a set temperature set in a setting device 21 so as to output an energization instruction. An instruction for controlling a degree of opening in response to a difference between an outlet fluid temperature outputted from PI controlling device 8 and a target temperature is inputted to a driving means through a changing- over device 23. A set instruction for a degree of opening set by a degree of opening setting device 22 is inputted to the other terminal of the changing-over device 23. The changing-over device 23 is constructed to be changed over to the degree of opening setting device 22 in response to a timer 24. Since a metering instruction for metering it to a predetermined degree of opening is outputted to the metering means, the flow rate is once reduced to a predetermined flow rate, resulting in that it is possible to prevent a rapid reduction of temperature of the cooling fluid at an outlet port of the heat exchanger or to prevent an over-cooling.
Patent JP-H0897603-A (JP)
Title: Laminated dielectric filter
Inventor: ENOZONO YOSHIKAZU
IPC: H03H7/09
Filed: 1994-09-29
Abstract: PURPOSE: To obtain a laminated dielectric filter in which its filter characteristic is made stable. CONSTITUTION: The laminated dielectric filter is a filter formed by arranging a polarized conductor film 7, input/output conductor films 8a, 8b, 1st inner conductor films 21a, 21b, a 1st shield layer 3, 2nd inner conductor films 2a, 2b, and a 2nd shield layer 4 between respective plural sets of dielectric layers of a laminated dielectric board 1 sequentially from one major side of the board. The area of the input/output conductor films 8a, 8b is selected wider than a required opposite area to the polarized conductor film 7 and the 1st inner conductor films 21a, 21b.
Patent JP-H08102931-A (JP)
Title: Information transmission-reception system
Inventor: KIKUTA YUKIO
IPC: H04N21/436
Filed: 1994-09-30
Abstract: PURPOSE: To use terminals of desired number. CONSTITUTION: Information from a transmission circuit 11 of a center equipment 10 is sent to a 1st reception circuit 21 of a 1st terminal 20 and sent to a 3rd reception circuit 31 of a 2nd terminal 30 via a 1st transmission circuit 22. Reply information from the 1st information input circuit 26 is multiplexed onto circuit information of the 2nd terminal 30 via the 2nd reception circuit 23 by a 1st data multiplexer circuit 27 and sent to a reception circuit 12 of the center equipment 10 via the 2nd transmission circuit. The center equipment 10 applies arithmetic processing to the sent information.
Patent JP-H0760902-A (JP)
Title: Non-combustible composite panel or composite molded object
Inventor: SAITO YOSHIHIRO
IPC: B32B15/08
Filed: 1993-08-30
Abstract: PURPOSE:To provide a non-combustible composite panel or composite molded object having high-degree non-combustibility and excellent in mechanical strength such as surface resistance, cracking resistance, bending strengh or the like and in surface design effect. CONSTITUTION:A non-combustible surface material having heat conductivity ten times or more that of a non-combustible base material containing 75-95wt.% of a hydrated inorg. compd., a cellulose fiber, a synthetic polymer and a small amt. of a fire retardant are provided to the surface of the non-combustible base material or to the surface and interior thereof.
Patent JP-S60129412-A (JP)
Inventor: SAITOU KOUJI
IPC: F16B9/00
Filed: 1983-12-14
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-H04234465-A (JP)
Title: Manufacture of crosslinking component for binder of cathodic deposition coating material
Inventor: HERUMUUTO HEENITSUHI
IPC: C08G18/81
Filed: 1991-09-17
Abstract: PURPOSE: To obtain a crosslinking component for a prescribed cationic coating binder which affords a film with excellent corrosion resistance in combination with the binder by reacting an OH functional carbamate with a specific diisocyanate.  
     CONSTITUTION: In obtaining a crosslinking component for a cationic coating binder having OH groups and/or primary or secondary amino groups, 50% or more, preferably 60-100% of NCO reactive groups of an OH functional carbamate, obtained by the reaction of a cyclic organic carbonate, preferably ethylene carbonate and/or propylene carbonate with at least one amine selected from aliphatic mono-, di, tri-, tetra- and alkanol-amines (e.g. n-pentylamine), are reacted with diisocyanates half-blocked with monohydroxy compounds (e.g. ethylene glycol monobutyl ether) and can be unblocked at 180°C or below. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S60130670-A (JP)
Title: Method for inhibiting leakage of water in building
Inventor: AONO TOORU
IPC: C09K3/10
Filed: 1983-12-16
Abstract: PURPOSE:To inhibit rapidly and effectively the leakage of water in buildings, by sprinkling or spraying a resin which has a high water absorptive power and is caused to gel by water absorption, on overflowing or staying water. CONSTITUTION:A highly water absorbing resin (e.g. a starch/acrylic acid graft resin or a polyethylene oxide resin) which has a water absorptive power capable of absorbing water in a quantity of at least 10 times its own weight and is caused to gel by water absorption, is sprinkled or sprayed on overflowing or staying water in buildings to thereby inhibit the leakage of water. According to the method, the rain leaking in the roof can be temporarily stopped in an attic to thereby prevent the room from being damaged by the rain, or a flooded area formed by the leakage of water caused by the breakage of pipes or the accidental looseness of joints can be minimized.
Patent JP-S60129946-A (JP)
Title: Disc for information recording
Inventor: TSUGE MORIO
IPC: G11B7/24
Filed: 1983-12-16
Abstract: PURPOSE:To prevent pinholing and to improve moisture resistance and surface smoothness by forming a cured resin layer having a three-dimensional crosslinked structure on the thin oxide film formed on the surface of a plastic base plate. CONSTITUTION:SiO2 and/or Al2O3 is deposited by a sputtering method, etc. on both surfaces of a base plate 1. If the thin film 2 of such oxide has <100Angstrom  thickness, the continuous film is not formed and therefor it is difficult to prevent permeation of steam. If the thickness exceeds 5,000Angstrom , the oxide layer is cracked in some cases and such crack is undesirable. A three-dimensionally cured resin is then placed thereon and a stamper provided with concentrical or spiral grooves is brought into press contact therewith. UV light is irradiated thereto from the base plate side to cure the resin, by which the three-dimensionally cured resin layer 3 provided with the transferred grooves is formed. A thin recording medium film 4 and a protective film 5 are successively formed on the layer 3.
Patent JP-S60127553-A (JP)
Title: Reproducing direction switching device of two-way tape recorder
Inventor: IDE AKIRA
IPC: G11B15/10
Filed: 1983-12-14
Abstract: PURPOSE:To start the reproducing operation in the same direction when the reproducing operation is performed in the stop state, by rotating a switching gear in the reverse direction when a sliding substrate is returned to a non-operation position. CONSTITUTION:A sliding substrate 2 is displaced to an operation position by the reproducing operation and is returned to the non-operation position by the stop operation, and a reproducing direction switching operation knob 6 is in the stop position when a tape recorder is in the stop state, and this knob 6 is in a main position and an auxiliary position when the tape recorder is in the reproducing operation state of the main direction and the reproducing operation state of the auxiliary direction respectively. A reproducing direction switching member 7 is displaced together with the knob 6 to switch the driving direction to the main or auxiliary direction, and a switching gear 12 bites a driving gear 24 and is rotated half when a trigger member 10 is displaced to a trigger position, and the gear 12 displaces the member 7 between main and auxiliary positions. When the substrate is returned to the non-operation position from the reproducing operation state of the main direction in accordance with the stop operation, the gear 12 is reversed slightly. Consequently, the reproducing operation in the same direction is started when the reproducing operation is performed in the stop state.
Patent JP-H1178782-A (JP)
Title: Air belt device
Inventor: TAKEUCHI HIROYUKI
IPC: B60R21/18
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an air belt device to relax an impact exerted on an occupant by gradually discharging gas after an air belt is expanded during the generation of an impact. SOLUTION: When an inflator 58 is operated with a tongue 14 mounted on a buckle 16, seal mombers 61 and 41 are opened by a gas pressure, and gas is supplied to an air belt 2B from the first gas passage 51 of the buckle 16 through the first air guide passage 21 of the tongue 14 and the air belt 2B expanded. Thereafter, a gas pressure is exerted on seal members 42 and 62 seal members 42 and 62 are opened, and gas in an air belt 2B is discharged through a gas passage 52.
Patent JP-H08102297-A (JP)
Title: Lighting system
Inventor: KAWAI KOJI
IPC: H01J61/88
Filed: 1994-09-30
Abstract: PURPOSE: To efficiently cool a metal halide lamp device, and to prevent the generation of disconnection of a lead wire, and to shorten the distance of the lead wire, and to prolong the lifetime of a device by using a pipe provided with a function for holding the lead wire and a function for blowing air flow. CONSTITUTION: A lead bar 2f is arranged so as to pass through a through hole 1e formed in the deepest part of the recessed surface of a recessed surface reflecting mirror 1, and a clearance between the though hole 1e and the lead wire 2f is filled with the adhesive agent 1f so as to fix the lead wire 2f to the recessed surface reflecting mirror 1e. One end of the lamp 2 is formed of the lead 2f having a diameter smaller than the diameter of the through hole 1e and a part 2g at a different diameter, and disconnection of the lead bar 2f is prevented. The outer surface of the lamp 2 is coated with the heat insulating and reflecting film 2h so as to reflect the light emitted by the lamp 2 to the inner surface 1d side of the reflecting mirror 1, and heating of a part coated with the heat insulating and reflecting film 2h is thereby prevented, and the lamp 2 is efficiently cooled.
Patent JP-H0762145-A (JP)
Title: Additive for thermoplastic resin
Inventor: FUJIYAMA MITSUNORI
IPC: C08L101/00
Filed: 1993-08-31
Abstract: PURPOSE:To obtain the title additive which prevents molding troubles occurring at the feed zone of a molding machine, such as the slipping phenomenon or poor intake, by using a specific cyclic alcohol as a major ingredient to produce the additive having a given melting point. CONSTITUTION:The additive comprises as a major component at least one cyclic alcohol selected from stigmasterol, canpesterol, brassicasterol, and beta- citrosterol and has a melting point of 100 deg.C or higher, the amount of the alcohol being preferably 65wt.% or larger. The additive can produce its effect even when containing other ingredients, as long as it has a melting point of generally 100 deg.C or higher, preferably 130 deg.C or higher. Thus, an additive having a reduced cyclic-alcohol content and hence a m.p. below 100 deg.C is ineffective.
Patent JP-H11316518-A (JP)
Title: Fixing device and image forming device
Inventor: CHIBA ERIKO
IPC: G03G15/16
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent irregularity in an image caused by scattering of an image forming material on an unfixed image, in a fixing device for fixing the image forming material for the unfixed image on a material to be recorded by using ultrasonic vibrating energy. SOLUTION: In the fixing device for fixing the image forming material of the unfixed image on the material to be recorded by using the ultrasonic vibrating energy, a means is provided for preventing the irregularity in the image caused by scattering of the image forming material on the unfixed image, due to the ultrasonic vibrating energy. As an example, an endless belt 2 tightened on plural rollers 3-6, a pressure roller 1 facing the endless belt 2 and an ultrasonic vibration applying device 7 are provided. At this time, a part of the belt 2 is wound on a part of the outer periphery of the pressure roller 1 and tension is imparted to the belt 2, to exert pressure between the belt 2 and the pressure roller 1.  Then, in a state that the material to be recorded S sticking on the unfixed image is held between the belt 2 and the pressure roller 1, the ultrasonic vibrating energy is applied to the image forming material T of the unfixed image, to fix the image forming material T on the material to be recorded.
Patent JP-S6298921-A (JP)
Title: Redundancy suppression coding system
Inventor: WATAYA MASAFUMI
IPC: H03M7/40
Filed: 1985-10-25
Abstract: PURPOSE:To suppress efficiently the redundancy of a 2-dimensional binary signal by providing a block coding section and a synthesizing section synthesizing a run length code, a flag and a prescribed code so as to output a linear binary signal string. CONSTITUTION:A pre-processing section 17CM applies pre-processing to a color picture signal (C, M signals), a coding synthesis section 18CM applies a prescribed coding to a signal string (8C, 9C and 8M, 9M) subject to pre-processing and then converts the result into a signal string 13CM being a succeeding string. A flag generating section 10CM generates a flag whether or not a pattern of each block is coincident with a prescribed pattern as to each block among 1X4 blocks in the signal strings (8C, 8M and 9C, 9M) and a block coding section 15CM encodes the result into a prescribed coding code. A synthesis section 14CM synthesizes the run length code, the flag and the coding code and outputs the result as a compression code 13CM whose redundancy is suppressed. Thus, the redundancy is suppressed efficiently not only in the main scanning direction but also in the sub scanning direction.
Patent JP-H06112475-A (JP)
Title: Quantum box coupled-element
Inventor: UGAJIN RYUICHI
IPC: H01L29/66
Filed: 1992-08-13
Abstract: PURPOSE:To realize a quantum box coupled-element high in degree of freedom of design. CONSTITUTION:Quantum boxes composed of quantum boxes of at least two types different from each other in symmetry properties, for example circular column-shaped quantum boxes and square pole-shaped quantum boxes, are arranged to form a quantum box coupled-element. The quantum boxes are changed in shape, or the square pole-shaped quantum boxes are changed in corresponding angle corresponding to the use of the element, whereby a transition probability due to electrons tunneling between the quantum boxes is controlled. The quantum boxes are changed in relative distance between them, if necessary.
Patent JP-S61101609-A (JP)
Inventor: ARAN MAATENSU
IPC: B01D19/00
Filed: 1985-10-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61117292-A (JP)
Title: Method for descaling titanium plate
Inventor: OKI KAZUO
IPC: C23G1/32
Filed: 1984-11-12
Abstract: PURPOSE:To smoothen the surfaces of a cold rolled and annealed Ti plate by descaling without applying shot blasting by combining treatment with a molten alkali salt bath with treatment with an aqueous mixed acid soln. when scale is removed from the surfaces of the Ti plate. CONSTITUTION:When a Ti plate manufactured by cold rolling is annealed, thick and dense scale having superior corrosion resistance is produced on the surfaces. The Ti plate is immersed in a molten alkali slat bath at 450-600 deg.C for >=10 sec. The bath is prepd. by adding 15-45wt% oxidizing agent such as NaNO3 to NaOH as the principal component. The Ti plate is then treated with an aqueous mixed acid soln. contg. 50-200g/l NHO3 and 2-20g/l HF at 40-60 deg.C. Since a mechanical means such as shot blasting is not applied, both the surfaces of the Ti plate can be smoothened by said descaling even when the plate is thin.
Patent JP-2001064260-A (JP)
Title: New tin complex and organic electroluminescent element containing the same as constituent
Inventor: IWASAKI HIDEJI
IPC: C07D215/30
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new tin complex useful as a constituent for organic electroluminescent layers which can be driven at a low voltage and can emit light in high efficiency. SOLUTION: A tin complex of formula I [X is a (substituted) alkyl or aryl; R1 to R6 are each H, a halogen, a (substituted) alkyl, an aralkyl, an alkenyl, an alkoxyl, an aryl, or a heterocyclic group, or the mutually adjacent groups among R1 to R6 form a cyclic structure group together with the two bound carbon atoms], for example, di(8-oxyquinoline)diphynyl tin. The compound of formula I can be produced, for example, by a method comprising reacting (A) an 8-hydroxyquinoline of formula II with (B) an organic tin compound in an amount of 0.01 to 10 equivalents based on the component A in the presence of (C) a basic substance (for example, potassium hydroxide) in an amount of 0.01 to 10 equivalents based on the component A preferably (D) in a solvent at -100 to 200 deg.C for 0.1 to 10 hr.
Patent JP-2000065785-A (JP)
Title: Sensor, and plant operation method using the same
Inventor: TAKAHASHI TAKUYA
IPC: G01N27/416
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact and maintenance-free sensor and a power plant operation method using the same. SOLUTION: In the sensor having a cylindrical oxygen ion conductor 1 having a shape closed at one end thereof, a metal body 2 bonded to the unclosed end of the oxygen ion conductor 1, a catalyst 3 being in contact with the inner surface of the oxygen ion conductor 1, a lead wire 4 taken out of the catalyst 3, and a cable for external connection connected to the lead wire 4 electrically, silver oxide is contained in the oxygen ion conductor 1 and the metal body 2.
Patent JP-H0576531-A (JP)
Title: Ultrasonic observing device
Inventor: MISONO KAZUHIRO
IPC: G11B23/087
Filed: 1991-09-18
Abstract: PURPOSE:To reduce the influence of noise and to detect the fine voltages of received signals as well by connecting a substrate to execute the logarithmical amplification/detection of input signals to an ultrasonic oscillator and a substrate to execute the analog/digital conversion of amplified received signals by a means equipped with an impedance. CONSTITUTION:The received signals from a probe are supplied through a connector 2 connected to a transformer 4, and the output terminal of the transformer 4 is connected to a log amplifier 5 of a first analog ground. The output of the log amplifier 5 is passed through a detection circuit 6, variable amplifier 7, attenuator 8 and buffer circuit 9 and guided through a coaxial cable 10 to a second analog ground 11. At the second analog ground 11, inputted signals are passed through a low-pass filter 13, converted to digital signals by an A/D converter 14, latched by a latch circuit 16 of a digital ground 15 and inputted to a DSC 17. Thus, digital noise is attenuated, and the resolution of ultrasonic tomographic images can be improved.
Patent JP-H04119022-A (JP)
Title: Receiver for optical space communication
Inventor: SAKANAKA TETSUO
IPC: H04B10/07
Filed: 1990-09-07
Abstract: PURPOSE:To build up an economical and compact reception system with a beam deviation detection function by devising a light from a single optical system into plural lights so as to detect a beam deviation. CONSTITUTION:This receiver is provided with four light receiving elements 2, a focus lens 4 collecting a beam, a prism 6 for dividing an optical path dividing a focus beam from the lens 4, a synthesizer 7 and a detector 8. A light beam received by the elements 2 and divided into four is converted into an electric signal and synthesized by the synthesizer 7 and outputted as a signal. On the other hand, the intensity level of the electric signal is converted into a voltage to monitor a reception level by the four detectors 8. When a light beam made incident on the receiver is deviated into any direction, since the ratio of the power of the light entering each element 2 is changed as shown in figure, the positional deviation of the beam is detected even with the single optical system 4 by monitoring the level of the reception power of the elements 2 with the detector 8.
Patent JP-2000066777-A (JP)
Title: Personal computer system
Inventor: TOJIMA SATORU
IPC: G06F3/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a personal computer system for making plural persons able to simultaneously use one personal computer main body. SOLUTION: The personal computer main body 1 recognizes an operation part such as a keyboard and a mouse at the time of activation, and at the time, by making a microcomputer 4 send pseudo signals to the personal computer main body 1, it is recognized that a single operation part is connected. Similarly, by making the microcomputer 4 respectively send the pseudo signals to the operation part 2 and a remote operation part as well, it is recognized that the personal computer main body 1 is connected. After the end of respective recognition processings, a switch 5 is switched corresponding to control signals 6 from the microcomputer 4, input is performed to the personal computer main body 1 from either one of the operation part 2 and the remote operation part and the simultaneous use of the personal computer main body 1 from plural parts is made possible.
Patent JP-H0795162-A (JP)
Title: Optical communication network
Inventor: SHINODA YUKIHISA
IPC: H04B10/2507
Filed: 1993-09-24
Abstract: PURPOSE:To facilitate the uniformization of reception characteristic at a master station with respect to each optical terminal station by providing a circuit controlling a transmission light signal intensity in each optical terminal station and allowing the master station to output a control signal to set the intensity of the transmission optical signal to all the optical terminal station. CONSTITUTION:An optical terminal station transmission optical signal output setting signal generating section 40 uses a data setting section 42 to increase/ decrease setting data by one based on a control signal 41 sent from a master station and the section 42 outputs the increment/decrement result subject to D/A conversion at a D/A converter section 43 as a reference value 27. The transmission optical signal intensity in an optical terminal station is adjusted by directly adjusting an output of a light emitting element. When there is any optical terminal station whose S/N is not set within prescribed range when the transmission optical signal intensity is set maximizingly, the optical signal of the optical terminal station having the highest S/N is controlled to be decreased. The operation above is applied repeatedly to all optical terminal station, then the S/N of all the optical terminal station is set within the prescribed range.