baber/WOPTO huggingface dataset:
Patent JP-H01314813-A (JP)
Title: Ignitor
Inventor: OSAWA JIRO
IPC: F23Q2/28
Filed: 1988-06-16
Abstract: PURPOSE:To form a flame, and to ignite a candle or a taper without preparing separate igniting means by incorporating therein electric igniting means, discharging fuel gas and discharging spark by the operation of operating means, and holding the flame continuously for a predetermined period of time. CONSTITUTION:The operating lever 24 and operating tube 30 of an electric spark generator connected by first and second pins 25, 38 to an operation cylinder 22 are moved down, a connecting member 31 is moved down, an elastic operation piece 34 is moved down through a L-shaped operation piece 33, a stopper protrusion 36 is engaged with a hole, and stopped at a lowering position. An operation lever 19 is moved down by the lowering of the piece 34, and a leverlike valve opening/closing material 17 is pressed. As a result, a gas discharge valve 10 is opened, and fuel gas is injected from a burner nozzle 27. After ignition, pressing force to the cylinder 22 is removed, the cylinder 22 is raised to be returned to its original position, but its lowering position is maintained by the engagement of the protrusion 36 with the hole. Thus, the valve 10 is held in an opening attitude to maintain the flame.
Patent JP-S5850950-A (JP)
Inventor: TANAKA SUSUMU
IPC: A61C7/00
Filed: 1981-09-21
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-S63314242-A (JP)
Title: Production of polyimide copolymer film
Inventor: KAWAI HIDENORI
IPC: B29C41/12
Filed: 1987-06-17
Abstract: PURPOSE:To obtain the title film excellent in dimensional stability and mechanical properties, by conducting ring closure of a film obtained by casting a polyamic acid copolymer solution obtained by reacting two aromatic diamine components with an aromatic tetracarboxylic acid dianhydride in a specified manner of addition. CONSTITUTION:An amic acid prepolymer solution obtained by reacting 10-90mol.% aromatic diamine (A) of, e.g., the formula (wherein R is H or a monovalent substituent) with 40-99mol.%, based on component A, aromatic tetracarboxylic acid dianhydride (C) such as pyromellitic monoanhydride, biphenyl- or naphthalene-tetracarboxylic dianhydride or a mixture thereof in an organic solvent (e.g., N,N-dimethylacetamide) is mixed with 90-10mol.% aromatic diamine component (B) other than component A, such as 4,4'-diaminophenyl ether. The remainder of component C is added to the reaction system so that the total of component C may be equimolar to the total amount of the diamine component, and reacted to obtain a polyamic acid copolymer solution. This solution is cast on, for example, an endless belt and dried to obtain a film. This film is fixed at both ends thereof and subjected to ring closure by slowly heating to 450-500 deg.C and imidated to obtain the title film.
Patent JP-H0710834-A (JP)
Title: Recovery of lactam
Inventor: SHIBANO HIROSHI
IPC: C07D201/16
Filed: 1993-06-21
Abstract: PURPOSE:To recover a lactam in high yield and in high purity by a simple process. CONSTITUTION:In a recovery of a lactam from extraction water produced from a 6 nylon polymerization plant and/or a distillation residue containing a crude lactam obtained from degradation products of polymer wastes, the distillation residue obtained by distilling in the absence of an alkali is heated at >=260 deg.C with a polycaprolactam of >=0.5 times as much of the distillation residue in the presence of phosphoric acid or its derivative to polymerize the lactam and the oligomer. Then the obtained polycaprolactam is depolymerized to recover the lactam monomer.
Patent JP-H08320704-A (JP)
Title: Controller
Inventor: HISHIKARI ISAO
IPC: G01D7/00
Filed: 1995-05-24
Abstract: PURPOSE: To provide the controller of simple constitution which flexibly complies with various requests. CONSTITUTION: The controller is equipped with control units 2, 3, and 4 which input and compare a measurement signal with a set value, perform control arithmetic processing, and send output signals to the outside and also transmit measurement signal data to a bus L, and a display setting device 1 having a display means 11 which receives the measurement signal data from the control units 2, 3 and 4 that flow through the bus L and display them, and a setting means 12 which display setting data to be transmitted to the control units 2, 3, and 4 through the bus L; and the control units 2, 3 and 4 are mounted on a display setting device 1 or connected separately through the bus L.
Patent JP-H09331626-A (JP)
Title: Load overvoltage protective device of remote-sensing power supply system
Inventor: YAMADA AKIHIRO
IPC: H02J1/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a load overvoltage protective device which eliminates a malfunction caused by a sharp decrease of load current and which operates rapidly and has a high reliability and a high operability. SOLUTION: A load overvoltage protective device 10 has an overvoltage detecting section 62 which outputs a power supply stop signal 'a' when it detects overvoltage of the load voltage Vt, a power supply stopping section 64 which stops the supply of power to a load 54 from a power supply 52 by the power supply stop signal 'a', a load current detecting section 12 which outputs a power supply continuing signal 'b' when it detects a sharp decrease of load current It in the load 54, and a power supply continuing section 14 which continues the supply of power to the load 54 from the power supply 52 by the power supply continuing signal 'b' output from the load current detecting section 12.
Patent JP-H06294592-A (JP)
Title: Ehd condensation heat exchanger
Inventor: TAKEYA TAKAO
IPC: F25B39/02
Filed: 1991-05-24
Abstract: PURPOSE:To make the attaching work easy and also make the cost low by simplificating the structure of an EHD (electrohydrodynamics) condensation heat exchanger. CONSTITUTION:An EHD condensation heat exchanger is composed of a lateral pipe 25 for constituting one electrode, a cylindrical EHD electrode 26 for constituting the other electrode, and provided with a great number of slits 27 and a gutter part 29 formed on the inner peripheral surface of the EHD electrode 26, and wherein any slit 27 is not provided. And a spacer 28 is provided between the EHD electrode 26 and the pipe 25, and in the position except the gutter part 29, and high voltage is applied between the pipe 25 and the EHD electrode 26.
Patent JP-H04347613-A (JP)
Title: Setting method for mold clamping force in toggle type injection molding machine
Inventor: TAMURA SEIJI
IPC: B29C33/22
Filed: 1991-05-24
Abstract: PURPOSE:To enable setting mold clamping force by using a mold assembly having a form wherein a gap is formed between molds when force for separating the molds acts and external force does not act on a toggle type injection molding machine. CONSTITUTION:Mold closing is performed by remarkably smaller force than mold clamping force. The rate of transfer of a movable platen for generating the prescribed mold clamping force is calculated. After a mold is opened from the position of the piston rod of a mold clamping cylinder at this time, the whole toggle mechanism is moved by the rate of transfer.
Patent JP-S5853063-A (JP)
Title: Flexible disc cartridge
Inventor: MINAMI KIHACHIROU
IPC: G11B23/03
Filed: 1981-09-24
Abstract: PURPOSE:To obtain a cartridge with excellent operability and safety, by providing a shutter mechanism which can freely be slided to the direction almost coincident with the loading direction to a driving device, and can open and close a  head window and an index hole. CONSTITUTION:A protection hard case 6 incorporating a flexible disc 1 is provided with a slide type shutter mechanism 11 which is formed to enclose three or more planes including planes having a central window 3, a head window 4 and an index hole 5, and is free from silide by a prescribed distance to a direction almost coincident with a loading direction 10 to a drive device. The mechanism 11 can take two states in which the head window 4 and the index hole 5 provided in its vicinity can be opened completely at the same time within the slide range of a prescribed length and closed.
Patent JP-S5951894-A (JP)
Inventor: ANTONIO JIMENETSU
IPC: D06F71/00
Filed: 1983-08-16
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-S6210527-A (JP)
Title: Air conditioner
Inventor: TAKAGI KENICHI
IPC: F24F1/00
Filed: 1985-07-08
Abstract: PURPOSE:To reduce the ventilation resistance and to prevent a noise due to the turbulent flow of air from being generated by disposing around the periphery of a centrifugal blower a heat exchanger having a structure in which each fin is fitted slantly at a predetermined angle with respect to a pipe. CONSTITUTION:Aluminum fins 8 constituting a heat exchanger 7 are fitted slantly at a predetermined angle with respect to a copper pipe 9 through which a coolant flows. That is, in the arcuate heat exchanger 7 aluminum fins are fitted thereto at a predetermined angle in the peripheral tangential direction with respect to the radial direction. In the structure as described above, the flow of air blown off from a centrifugal type blower 2 has a predetermines angle in a peripheral angential direction from the radial direction toward the rotating direction. When this flow of air enters the heat exchanger 7, since it becomes parallel to aluminum fins 8, it does not hinder the flow of air but the ventilation resistance can be greatly reduced and no noise is generated due to turbulence.
Patent JP-S5773517-A (JP)
Title: Push-button tuner
Inventor: SHIMAZU TERUO
IPC: H03J5/08
Filed: 1980-10-24
Abstract: PURPOSE:To make the tuner comparatively thin, to reduce the size of depth and to make the tuner small in size, by making the core holding height of a slider with core almost equal to a coupling height with a rolling frame and an insertion height with a guide rod. CONSTITUTION:A coil case 14 is loaded on the upper part of a rear side plate 6 of a frame 2, a slider 27 with core is inserted to a guide rod 15 projected from the coil case 14 and coupled to a rolling frame 9 to make fitting back and forth freely slidably. Since the height of a core 28 is restricted to almost the same height as the coupling height of the slider 27 with core and the frame 9 and the height of the guide rod 15, a comparatively high space is formed under the core 28, allowing to provide the frame 9 under the core 28. Further, a size with a contact frame 9f of the frame 9 is decreased and the height of a tuner can be lowered.
Patent JP-H06337457-A (JP)
Title: Optical instrument
Inventor: KAWANAMI AKIHIRO
IPC: G03B7/16
Filed: 1993-05-31
Abstract: PURPOSE:To eliminate uneven illumination caused by an illuminating means to obtain an image illuminated uniformly by operating a vibration proofing function. CONSTITUTION:An illuminating angle control means 12 which compensates a setting value of an illuminating angle set by illuminating angle setting means 1-6 according to the output of a detecting means on the operation of a vibration proofing means is installed. An illuminating amount variable means 12 which varies an illuminating amount by an illuminating means according to the output of a compensating amount calculation means is installed. When bibration proofing control is operated, illuminating amount onto the wide angle side at the illuminating angle is varied or illuminating amount is varied according to the output of a detecting means.
Patent JP-H0621765-A (JP)
Title: Digital wave filtration method as well as method and apparatus for differential orthogonal phase modulation
Inventor: DEBITSUTO FUUBAA
IPC: H03H17/00
Filed: 1991-05-24
Abstract: PURPOSE: To reduce a capacity of a ROM of a digital filter by regarding a filter output of a filter as a sum of a plurality of signal components, filtering each component and summing the result. CONSTITUTION: A digital output signal from filters 34, 36 is fed to D/A converters 38, 40 generating an analog signal. In the case of an actual embodiment, eight most significant address bits for a sine ROM 48, a cosine ROM 54, a sine ROM 52 and a cosine ROM 50 are provided by XK, YK binary data streams subject to buffer processing from shift registers 44, 46 at first. Then a Q output is formed by a sum of outputs from the ROMs 50, 54 by an adder 56 and an I output is formed by a subtraction of an output of the ROM 52 from an output of the ROM 48 by an adder 58. As a result of addition and subtraction, two parallel data fed to the D/A converters 38, 40 are produced and a desired signal is obtained from them.
Patent JP-S5940793-A (JP)
Title: Digital pb signal generator
Inventor: FURUYA NOBUO
IPC: H04Q1/457
Filed: 1982-08-31
Abstract: PURPOSE:To miniaturize an entire circuit, by utilizing a digital oscillator in common in time division in a telephone set and a private branch of exchange, generating seven sinusoidal wave having different frequency at the same time and constituting the selection and the mixing of the sinusoidal waves with two selectors and one adder and processing the waves. CONSTITUTION:One sample time is split into seven time slots as shown in the time chart in an oscillating section 1, and one sinusoidal sample value is generated at one time slot. Thus, 7 kinds of sinusoidal wave sample values are outputted sequentially to the 1st registers 181-187 in the order of each time slot in one sample time. In setting one sample time to 125mus (8kHz), the count output of a counter 11 counts a clock signal phi and changes as 0-6 in this period. In repeating the operation like this, the time slots 0-6 are generated with data corresponding to an angle sampled at each 125mus for the sinusoidal wave in frequencies f1-f7 one after another and outputted from a selecting circuit 16.
Patent JP-H0313904-A (JP)
Title: Water immersion sensor tool
Inventor: NOBA KUNIHIRO
IPC: H02G15/10
Filed: 1989-06-12
Abstract: PURPOSE:To prevent a caulking force from being applied to a coated optical fiber and to prevent optical transmission loss from varying greatly by clamping the coated optical fiber elastically by an elastic body and fixing it at a specific position. CONSTITUTION:Fixtures 34' and 35' of the water immersion sensor tool consists of couples prismatic rubber elastic bodies respectively and clamp coated optical fibers 5 and 5a running through an insertion path. Then when the coated optical fibers 5 and 5a are fitted and fixed to a casing, one elastic body of each of fixtures 34' and 35' is pressed to one elastic body of each of the fixtures 34' and 35' against the spring elasticity of a spring member 51 to increase the interval between the couples of elastic bodies, the coated optical fibers 5 and 5a are inserted in said state, and the elastic bodies are released from being pressed to clamp the fibers by both elastic bodies elastically. Therefore, no caulking force is applied to the coated optical fibers and the optical transmission loss never varies greatly owing to the cracking of the optical fibers.
Patent JP-H078027-A (JP)
Title: Structure of planting unit of rush transplanter
Inventor: MORIYA TOSHIMASA
IPC: A01C11/02
Filed: 1993-06-22
Abstract: PURPOSE:To make a planting tine perform a satisfactory seedlingdischarge operation by specifying the transverse distance between partition walls at the lower end of a seedling carrier capable of reciprocating cross-feed. CONSTITUTION:A seedling carrier is supported to a guide rail 11 so as to freely perform a reciprocating cross-feed operation. Partition walls 14 are set at the lower end part of the seedling carrier so as to divide the seedling supporting width of the seedling carrier into plural discharge width sections (S) in the transverse direction. The width (Ws) of each discharge width section (S) is made wider than the width (W12) of a seedling discharge opening 12 capable of insertion of the planting tine 9. The discharge width section is also designed so as to be gradually wider toward the upper direction.
Patent JP-H0313830-A (JP)
Title: Temperature detecting circuit for platinum temperature sensor
Inventor: OSADA SHINICHI
IPC: G01K7/20
Filed: 1989-06-12
Abstract: PURPOSE:To facilitate adjustment by providing a differential amplifier for detecting the voltage drop in a platinum temperature sensor, a positive feedback loop from the output terminal of the differential amplifier to the noninverted input terminal thereof and a negative feedback loop from the output terminal of the differential amplifier to the inverted input terminal thereof. CONSTITUTION:The voltage drop in a platinum temperature sensor 1 is detected by a differential amplifier 28. The output of the differential amplifier 28 is positively fed back to the non-inverted input terminal of the differential amplifier 28 in correspondence with the magnitude of said output through a positive feedback loop. The output of the differential amplifier 28 is negatively fed back to the inverted input terminal thereof in correspondence with the magnitude of said output through a negative feedback loop 36. At this time, the output of the differential amplifier 28 is increased in response to the magnitude of the output by the positive feedback and the negative feedback. Therefore, the output having the linearity with respect to temperature is obtained from the output terminal of the differential amplifier 28.
Patent JP-S6127438-A (JP)
Title: Wrong operation preventing device of remote control unit of air conditioner
Inventor: NAKAMURA TSUTOMU
IPC: F24F11/02
Filed: 1984-07-19
Abstract: PURPOSE:To pevent the wrong operation of a receiving portion by a method wherein the receiving portion, receiving an operational command signal sent by a wireless remote controller is insulated electrically from the power portion such as an inverter portion, a switching regulator portion or the like. CONSTITUTION:A receiving portion 9 is insulated fromthe inverter portion 3, the switching portion 4 and the electric source line of a control portion 10, by an electric sourse transformer 12 for driving of the receiving portion. Further, an electric connecting portion, receiving a signal sent from wireless remote controller 8 and sending it to the control portion, is photo-coupled by a photo- coupler, therefore, the electric circuit of the receiving portion 9 has no common potential with the electric circuit of the inverter portion 3, switching regulator portion 4 and the control portion 10. Accordingly, even when the inverter portion 3 and switching portion 4 are operated and they generate switching nois, the receiving portion does not receive a noise trouble and may obtain good receiving for the operational command signal from the remote controller 8.
Patent JP-H10324363-A (JP)
Title: Recovery box
Inventor: ENDO AKIHIKO
IPC: B65D55/14
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a recovery box simple in structure and capable of locking both doors when one of locks provided at both the door for a charge portion and the door for a recovery portion is operated. SOLUTION: This recovery box has a door 5 for a recovery portion, which is mounted to a box main body 4 in a freely openable manner and through which recovered objects are taken out, and a door 6 for a charge portion, which is formed on this recovery portion door 5 and which opens and closes a charge port 2 for objects to be charged. The box main body 4 has a lock mechanism 10 for locking both the recovery portion door 5 and the charge portion door 6 together. This lock mechanism 10 has a lock 11 for the recovery portion door and a lock 12 for the charge portion door, respectively, and, by operating the lock 12 only, the other lock 11 is also operated, and both the doors 5, 6 are locked, whereby the box main body 4 can be simultaneously locked even without locking the recovery portion door 5 and the charge portion door 6 individually.
Patent JP-H093216-A (JP)
Title: Production of ion exchange membrane
Inventor: KISHIMOTO FUMITO
IPC: B01J39/20
Filed: 1995-06-16
Abstract: PURPOSE: To obtain an ion exchange membrane having excellent durability and capable of being used for a long period even under a severe condition by a simple method comprising performing the polymerization at a low temperature lower than 110 deg.C without using an initiator having a high 10hr half time temperature as a radical polymerization initiator. CONSTITUTION: A method for producing an ion exchange membrane comprises adhering a polymerizable monomer composition comprising (a) 90.0-97.0mol.% of a monomer mixture containing a crosslinkable monomer and a monomer having an ion exchange group-introducing functional group or an ion exchange group, (b) 10.0-3.0mol.% of a radical polymerization initiator having a 10hr half time temperature of <110 deg.C, and preferably further a matrix resin to a polyolefin substrate, polymerizing the stuck monomer composition at a temperature of <110 deg.C and, if necessary, subsequently introducing ion exchange groups into the produced polymer.
Patent JP-S6212296-A (JP)
Title: Signal line switching device
Inventor: HONDA TOYOTA
IPC: H04Q3/58
Filed: 1985-07-10
Abstract: PURPOSE:To place a telephone circuit in a call ready state even in case of a power failure by using a switch part which requires electric power only in switching operation and connecting one of signal lines constituting a home bus to the telephone circuit when neither the home bus nor the telephone circuit is used. CONSTITUTION:Switches 6-8 are switches which require electric power only in switching operation and hold themselves in last states until they are put in switching operation. When there is no external call made and a specific signal is present on none of a subscriber line 1 and circuits 2-4, only a predetermined switch, e.g. 6 is turned on. When a signal switching device 5 is powered down while a telephone set 13 is connected to an external line, the switch 6 holds the current state, so it is still on and the call can be carried on. Then when the signal line switching device 5 is powered off when a telephone set is not used, only the predetermined switch 6 is one, so the circuit 2 is connected to the subscriber line 1 at any time and an external call can be made.
Patent JP-S63314935-A (JP)
Title: Picture data transmission system
Inventor: TAMURA NAOMI
IPC: H04N1/00
Filed: 1987-06-18
Abstract: PURPOSE:To omit an unnecessary retransmission and to improve a transmission efficiency by setting the allowable value of a picture quality error according to the contents of a picture in a transmission side, previously feeding to a receiving side, comparing an actual picture quality error with this allowable value in a receiving side and feeding the result to the transmission side. CONSTITUTION:In the transmission side 2, a means for feeding the allowable value of the picture quality error decided according to the contents of picture data to be transmitted held in an allowable value holding circuit 4 to the receiving side 1 is disposed. In the receiving side 1, a means 4 for receiving this picture quality error allowable value, a means 5 for comparing and collating with the picture quality error generated in the picture data receiving the picture quality error allowable value at the time of receiving the picture data and a means for feeding a decision signal indicating a normal state when the picture quality error generated in the picture data connected to and received in this comparing and collating means 5 is within the range of the allowable value and an abnormal state when it is outside the range to the transmission side 2 are provided. Thereby, a picture quality level according to the contents of the transmitted picture data is assured to the transmission side 2.