baber/WOPTO huggingface dataset:
Patent JP-H07226889-A (JP)
Title: Scanning converter
Inventor: MASUMOTO JIYUNSUKE
IPC: G09G1/16
Filed: 1994-02-14
Abstract: PURPOSE:To reduce time for frequency followup at the time of switching an input signal by forming a scanning conversion system by combining a multi- scanning monitor and a scanning converter and providing the system with an automatic frequency discriminating part. CONSTITUTION:Video sources with the vertical and horizontal synchronous signal frequencies of the N kinds of signals 1 to N are inputted to a switcher 1 so as to select a video source to project on the multi-scanning monitor 6 by a control signal and a manual. Output synchronous and video signals from the switcher 1 are inputted to a scanning conversion part 2 and converted into a synchronous signal frequency and a video signal frequency capable of corresponding to the monitor 6. On the other hand, the output synchronous signal from the switcher 1 is inputted to the automatic frequency discriminating part 3 and the discrimination result is transferred to the conversion part 2 and a selector 5. A frequency is not followed up by the monitor 6 and an output control signal from the discriminating part 3 is given to an oscillator 4 so as to vary the output synchronous signal.
Patent JP-H05302367-A (JP)
Title: Seal member
Inventor: IZUMI SABURO
IPC: E04B1/684
Filed: 1992-01-31
Abstract: PURPOSE:To ensure a reliable water leakage preventing effect for the joint of an outer wall and the like. CONSTITUTION:The outer surface side of a forked leg part 6 formed on the front side in an insertion direction of a seal member 1 inserted in a joint 3, formed at an outer wall 2, through a sealant 4 is formed of a resilient substance adhered to the sealant 4. A seal part body 5 containing the inner surface side of the leg part 6 is formed of an elastic substance not adhered to the sealant 4 and the elastic substances are integrally molded.
Patent JP-H11213375-A (JP)
Title: Magnetic recording medium and its production
Inventor: ISHII KAZUNORI
IPC: G11B5/65
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To make accurately reproducible an information signal at a high speed by facilitating movement of a magnetic barrier in a magnetic barrier movement layer constituting a recording track. SOLUTION: This magnetic recording medium is provided with a first base body 2 and a band-shaped recording track consisting of a magnetic material layer formed on the surface of this first base body 2. In this case, the magnetic material layer constituting the recording track 9 consists of at least a magnetic recording layer 5 and a magnetic barrier movement layer 7 which has a magnetic wall coercive force smaller than that of the magnetic recording layer 5 and has a high magnetic barrier movement speed, and areas on both sides of the recording track 9 are so constituted that the magnetic barrier movement layer 7 is not formed there.
Patent JP-S53102483-A (JP)
Title: Sequence controlling device
Inventor: WATANABE YASUO
IPC: G05B19/02
Filed: 1977-02-18
Abstract: PURPOSE: To provide the sequence controlling device having no miss-functioning, by inputting the step number and on off input signals stored in the storing system memorying the step number which is being practiced presently, and mounting the system which outputs the following step number when the aforesaid input signal coincides with a step proceeding condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05223754-A (JP)
Title: Inspection method for multilayer printed wiring board
Inventor: YASUI SUNAO
IPC: H05K3/46
Filed: 1992-02-03
Abstract: PURPOSE:To confirm the imaging of land pattern of each layer of a multilayer printed wiring board and enable detecting position shift by arranging the inner layer copper foil land of each layer on the same axis and using a test pattern for X-ray dimension inspection in which the outer dimension of the inner layer copper foil land is gradually enlarged with the distance from the light source. CONSTITUTION:The distance from the X-ray beam source 1 to the initial land pattern top 5 is set at 25mm, that to the next land pattern bottom 6 is set at 36mm and that to the X-ray reception part 4 is set at 500mm. In this manner, the image at the next pattern bottom 6 position is 1.2 times and the reception part 4 is 20 times of the initial pattern top 5 dimension. Therefore, if the initial pattern top 5 is a land pattern with circle of 1,0mm diameter, the next pattern bottom 6 has 1.2mm diameter. The image of the pattern top and bottom 5 and 6 imaged by the X-ray 2 will not be masked by the image 5. Therefore, the position shift relation between the initial pattern top 5 and the next pattern bottom 6 can be observed.
Patent JP-H02200837-A (JP)
Title: Hold down device for jacquard control type weaving machine
Inventor: BUARUTAA KAIMU
IPC: D03C3/24
Filed: 1989-01-26
Abstract: PURPOSE: To extend the life of an inserting cord system and enable the high speed driving of a jacquard machine by detachably attaching an elastic member between a neck cord and an inserting cord and setting elastic forces of the elastic member at the magnitudes corresponding to the elastic forces which the machine requires. CONSTITUTION: A jacquard machine J has an aperture apparatus in which a warp 1 is vertically moved between the lower position (lower shed) shown by the solid line and the upper position (upper shed) shown by the alternate long and short dash line by the vertical motion of a hook 4 of the jacquard machine J. In the aperture apparatus, an elastic member unit F is detachably attached between an inserting cord 2 having a passing hole for the warp 1 and a neck cord connected to the hook 4. The elastic member unit F is constituted, for example, with a wire rope 8, a spring 11, a stopper 9 and a hole-having plate 10. The elastic force F2 of the spring 11 is set at a magnitude sufficient to pull down the hook 4, and the elastic force F1 of a pulling device 3 placed below the inserting cord 2 is set at a magnitude sufficient to pull down the warp 1 to the position of the lower shed.
Patent JP-S60161445-A (JP)
Title: Low-smoking flame-retardant resin composition
Inventor: KONDOU MAMORU
IPC: C08L23/08
Filed: 1984-02-01
Abstract: PURPOSE:A flame-retardant resin composition, obtained by incorporating ethylene-vinyl acetate copolymer resin with a hydrated inorganic compound and red phosphorus, and crosslinking the resultant mixture by irradiation with electron rays, and emitting a remarkably small amount of smoke on combustion. CONSTITUTION:A low-smoking flame-retardant resin composition obtained by incorporating (A) 100pts.wt. ethylene-vinyl acetate copolymer resin with 5- 30wt% vinyl acetate content with (B) 50-200pts.wt. hydrated inorganic compound, preferably aluminum hydroxide and (C) 5-50pts.wt. red phosphorus, preferably fine particulate red phosphorus having the surface coated with a resin, and crosslinking the resultant mixture by irradiation with electron rays to reduce the amount of smoke emitted on combustion remarkably. The content ratio between the components (B) and (C) is preferably 5:1 to give particularly high flame retardancy.
Patent JP-S61176760-A (JP)
Inventor: MIKUNI TAKAMITSU
IPC: B32B25/02
Filed: 1985-01-31
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-S58136947-A (JP)
Title: Hot water supplying device utilizing solar heat
Inventor: TAGAMI MASATAKA
IPC: F24S90/00
Filed: 1982-02-05
Abstract: PURPOSE:To enable a simultaneous supply of hot water of high temperature with an opening  of a hot water supply plug by a method wherein a heat insulative circulation passage is provided which is constituted by an auxiliary pipe connected at one end to the vicinity of an  inlet of a hot water supply plug, a pump and an auxiliary heat source, all being interconnected in parallel with each other. CONSTITUTION:The hot water supplying device of this type is designed to supply the hot water  in a hot water storing part 1b of a solar heat collector 1 of natural circulation type to the  respective hot water supply plugs 9 through a pressure applying unit 4 which is equipped with  an automatic pump 6 which automatically starts and stops by a flowing water switch 5 and a  hot water supply pipe 8 into which the auxiliary heat source 7 of such as a gas boiler is interposed. In this instance, the auxiliary pipe 10 with one end 10a connected to the vicinity of the  inlet of the hot water supply plug 9 which is positioned at a farmost point from the auxiliary  heat source 7 is connected to the pipe on the suction side of the pump 6 through the check  valve 11, thereby constituting the heat insulative circulation passage X. In the pipe on the discharge side of the pump 6, the water temperature detector 12 is provided. When the detector 12 detects a water temperature being below a preset value, the auxiliary heat source 7 and  pump 6 are operated to circulate the hot water via a circuit constituted by the pump 6, auxiliary heat source 7, auxiliary pipe 10, check valve 11 and pump 6.
Patent JP-H05217356-A (JP)
Title: Optical information recording and reproducing device
Inventor: HONDA SHUICHI
IPC: G11B33/14
Filed: 1992-02-03
Abstract: PURPOSE:To prevent a power supplying part from intrusion of dust and to prevent the degradation of an optical characteristic by inserting the connectors of a printed circuit board into through-holes and closing the bottom of the housing with the printed circuit board. CONSTITUTION:The power supply part for driving a spindle motor consisting of a spindle motor unit 8, a printed circuit board for power supply 46 for feeding the power to the unit 8, the patterns for power supply, wiring 48 and sockets 49 is housed in a housing 12. At the time of connecting the power supply part to the connector 24 of the printed circuit board 17, a through-hole 73 to be inserted with the connector 24 into the housing 12 is formed, the printed circuit board 17 is fixed so as to close the bottom of the housing 12 and the connector 24 is positioned in the through-hole 73. Consequently, since power is supplied in the state closing the power supply part, the intrusion of dust into the housing is prevented.
Patent JP-H02197707-A (JP)
Title: Burner
Inventor: FUJITA TATSUO
IPC: F23D11/40
Filed: 1989-01-27
Abstract: PURPOSE:To make difficult the occurrence of the blowing-out of flame during a high combustion quantity and suppress the backfire during a low combustion quantity by providing flame holes in multiple stages in the direction to the outlet of a combustion chamber in a mixture gas supply route and providing a partition plates in the mixture gas supply route to divide the flame holes and positioning the downstream end of the mixture gas more on the upstream side of the mixture gas than on the combustion chamber wall. CONSTITUTION:A combustion chamber 21 is formed of combustion chamber walls 18, bottom plate 19 and side plates 20. The combustion chamber walls 18 are provided so as to place the two walls facing each other. The combustion chamber wall 18 is provided with a plurality of flame holes 22, and like the combustion walls 18 the flame holes are placed to face each other. On the upstream side of the mixture gas in the combustion chamber 21 a mixture gas branch pipe 23 is provided, and the flame holes 22 are located at the outlet on the downstream side of a mixture as supply route 24 which communicates with the combustion chamber 21 and mixture gas branch pipe 23, and a plurality of flame. holes 22 are arranged in multi- stages in the direction of the outlet 26 of the combustion chamber to which the combustion gas 25 is discharged. Furthermore, partition plates 27 which divide the flame holes are installed in the mixture gas supply route 24, and the ends of the partition plates on the downstream side of the mixture gas are located more on the upstream side of the mixture gas than on the combustion chamber wall 18.
Patent JP-H11197474-A (JP)
Title: Gas separation membrane with polycarbodiimide resin layer
Inventor: MAEDA MASATOSHI
IPC: C08G18/76
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain the practically endurable strength as a gas separation membrane, the heat resistance, chemical resistance and durability of the membrane by providing the gas separation membrane with a polycarbodiimide resin layer having a repeated structural unit shown by specific formula and using two or more kinds of polycarbodiimide for the polycarbodiimide resin. SOLUTION: The gas separation membrane to be used for the separation and recovery of hydrogen when ammonium is synthesized, the recovery of carbon dioxide from a waste gas at a refuse incineration plant, the removal of a sulfur oxide or a nitrogen oxide or the like, is formed by providing a resin layer comprising two or more kinds of polycarbodiimide with a repeated structural unit shown by formula. In the formula, R is a divalent organic group. The raw material for the polycarbodiimide to be used is diamine and the organic diamine which forms the divalent organic group in the structure of the polycarbodiimide is, for example, m- and -p-xylene-7,8-diamine, 1,4-bis-(2- ethylamine) benzene, 1,3- and 1,4-bis(isopropylamine) benzene or the like.
Patent JP-H02197744-A (JP)
Title: Air conditioner
Inventor: TAKEDA KATSUHIRO
IPC: F24F11/02
Filed: 1989-01-27
Abstract: PURPOSE:To provide a comfortable environment without causing a user to feel cold and prevent a forced suspension of an air conditioner induced by a high pressure cut generated when an open air temperature is high by controlling room temperature so that it may conform to an air temperature around a user. CONSTITUTION:An air conditioner is provided with a control device 12, which selects room temperature as detected by a first room temperature sensor 8 installed on the suction side of an indoor heat exchanger 7, if the discharge pressure of a compressor 2 exceeds a specified temperature, and select room temperature as detected by a second room temperature sensor 11 which detects around a remote controller 10 if the discharge pressure of the compressor 2 fails to exceed a specified temperature when detecting room temperature. When an open air temperature is low and the distribution of room temperature is poor, this construction makes it possible to provide a comfortable environment without forcing a user to feel cold and prevent a forced suspension of an air conditioner induced by a high pressure cut generated when the open air temperature is high by controlling the room temperature so that it may conform to the air temperature around a user.
Patent JP-H07224426-A (JP)
Title: Banking reinforcing material
Inventor: FURUYA HIROSHI
IPC: E02D17/18
Filed: 1994-02-15
Abstract: PURPOSE:To provide a reinforcing material adaptable to different soil sorts by installing band-shaped drain material at a certain spacing on a sheet member consisting of a lattice-form meshing, and laying it in a banking at certain thickness intervals with a mild gradient is provided. CONSTITUTION:To at least one surface of a grid 13 as a sheet member consisting of a lattice-form meshing of plastic, band-shaped drain material 14 is adhered parallel at a certain spacing by heat fusion welding, pressure attachment, adhesives, etc., so that a reinforcement 10 is formed. This drain material 14 includes a core consisting of a plastic thin plate having surface unevenness to serve as a watercourse for draining, and to the surface of the core, a non-woven cloth of plastic is affixed as a filter material. The reinforcement 10 is laid in a banking 11 as covering a specified thickness of banking layer while a mild gradient is provided inclining downward from the center to the slope face. The grid 13 strengthens the shear strength while the drain material 14 improves water exhaust. Thereby a banking reinforcement is achieved which is applicable both to a sandy and clayey soil.
Patent JP-2000214227-A (JP)
Title: Semiconductor device
Inventor: FURUE KATSUYA
IPC: G01R31/28
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device capable of testing an input circuit for inputting a signal from the outside inside the device. SOLUTION: In the semiconductor device 8 provided with an input circuit 9 for receiving a data signal for testing an inside circuit 10 from externally; a clock generating circuit 11 for transmitting a clock in the inside circuit 10; and a judging circuit 12 for inputting test results from the inside circuit 10 to judge, the semiconductor device 8 comprises a delay generating part 13 for delaying the clock by a desirable time, and comprises a function which respectively converts the clock into a setup signal for prescribing more delay by a desirable time than a normal time normally input into the input circuit 9;  and a holding signal for prescribing more acceleration by a desirable time than the normal signal, as test signals of the input circuit 9 by use of a delay generation part 13 to form and input them into the input circuit 9 to test, and which inputs rest results of the input circuit 9 into the judging circuit 12 to judge.
Patent JP-H05181463-A (JP)
Title: Musical sound signal generation device
Inventor: UMEYAMA YASUYUKI
IPC: G10H1/00
Filed: 1992-01-06
Abstract: PURPOSE:To make the separation of an original score and a reverberation sound excellent and to generates a musical sound which provides a more natural reverberation feeling after the end of sound generation is indicated by controlling the generation mode of the reverberation sound signal according to an end indication signal for musical sound generation. CONSTITUTION:This musical sound signal generation device is equipped with a musical sound generation end indicating means 2 which sends out a control signal indicating the generation and end of a musical sound, a musical sound signal generating means 4 which generates a specific musical sound signal according to the control signal from the musical sound generation end indicating means 2, and a reverberation sound signal generating means 6 which generates the reverberation sound signal according to the musical sound signal from the musical sound signal generating means 4. Then a reverberation sound generation control means 5 controls the generation mode of the reverberation sound signal from the reverberation sound signal generating means 6 according to the end indication signal from the musical sound generation end indicating means 2. Consequently, the reverberation sound signal after the musical sound ends provides the reverberation feeling similar to that of a natural musical sound.
Patent JP-S58136090-A (JP)
Inventor: YOSHII JIROU
IPC: G09G5/24
Filed: 1982-02-08
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-H10212889-A (JP)
Title: Screw joint for oil-well pipe
Inventor: NAGASAKU SHIGEO
IPC: E21B43/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To uniformly compress and deform a fluororesin ring in the circumferential direction and to keep a favorable inner pressure-resistant capacity. SOLUTION: This screw joint for an oil-well pipe is constituted of a pin 11a provided with a male screw 11aa and a box 12a provided with a groove 12c forming a female screw 12aa. A fluororesin ring 13 is inserted in the groove 12c. A knurling 12ca is applied on the inner peripheral face of the groove 12c. A chopped part 11c with the same taper with the screw is formed at the crest of screw thread of the initial screw part of the male screw 11aa formed on the pin 11a.
Patent JP-S56117385-A (JP)
Title: Magnetic bubble memory device
Inventor: YOSHIOKA SHINYA
IPC: G11C19/08
Filed: 1980-02-18
Abstract: PURPOSE:To increase the data transfer rate, by providing the major minor unit of two sets of odd even systems and respectively providing two types of generators and detectors different in the operating phase. CONSTITUTION:Two sets of odd even system of major minor loop M/n group 1, 2 and 3, 4 are provided. Further, respective generators 11-14, write-in gate 30, readout gate 50, and detectors 71, 73 are connected in series to 4 sets of M/n groups. Further, the shape and operating phase in the generators 11, 12 are different from generators 13, 14. Similarly, the operating phase is different by 180 deg. for the detectors 71, 73. As a result, the data transfer rate is twice the drive frequency. Thus, the data transfer rate can be increased without increasing the number of terminals and requiring complicated control circuit.
Patent JP-H053460-A (JP)
Title: Transmitter-receiver
Inventor: TAKITA ISAO
IPC: H04J1/00
Filed: 1991-02-12
Abstract: PURPOSE:To reproduce an accurate data signal by eliminating a DC fluctuation component having a very long period included in a data signal subject to reception and reproduction when a lower frequency area of a voice frequency area is used in addition to a voice signal so as to send a data signal. CONSTITUTION:A pre-distorter 22 having a frequency characteristic used to amplify a low frequency component close to DC below a transmission frequency area of a data signal is provided to a prestage of an FM modulator 9 of a transmission section 21. Then an attenuation circuit 24 having an attenuation characteristic to obtain a uniform frequency characteristic through the restoration of a low frequency component amplified by the pre-distorter 22 of the transmission section to the original frequency component is provided at a post- stage of an FM demodulator 14 of a reception section 23 so as to prevent it that the DC fluctuation component in a data signal generated by the FM modulator 9 is included in a receiver side data signal.
Patent JP-S56116905-A (JP)
Title: Shock absorbing device for multistage cylinder
Inventor: HATSUTORI KAZUHIKO
IPC: F15B15/22
Filed: 1980-02-18
Abstract: PURPOSE: To prevent invasion of rain or dust as well as the generation of shock sound by installing a shock absorbing member on each mutually hitting flange areas of adjacent cylinders, while allowing the flanges to project at least partially from the end surfaces.  
     CONSTITUTION: Flanges f 0  thru f 4  are provided at the ends of a plurality of cylinders C 0  thru C 4 . Shock absorbing members 11, 18, 19 and 25 are installed in either one of the flanges hitting with each other during compression stroke, in such a way as to allow flanges to project at least partially from the end surfaces. Then, it may  be achieved to absorb the shock during the compression stroke of a multistage cylinder, thereby preventing the generation of shock sound. The shock absorbing members also prevent the invasion of rain or foreign matter such as dust or grit before  the sliding surfaces of the cylinders. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52102625-A (JP)
Title: Tv receiver
Inventor: AIDA TADASHI
IPC: H04N5/60
Filed: 1976-02-25
Abstract: PURPOSE: To provide a low-cost TV receiver that can receive also FM radio programs, by using commonly a tuner, an intermediate frequency amplifier, a detector, etc. in the radio receiver and the TV receiver. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07229650-A (JP)
Title: Thermal storage type electric heater
Inventor: OGAMI YOSHIHISA
IPC: F24H7/02
Filed: 1994-02-16
Abstract: PURPOSE:To efficiently, lightly cope with occurrence of insufficient heating. CONSTITUTION:The thermal storage type electric heater has an outer wall 4 covered at its inside with a heat insulator 3, a heat generator 5 for generating heat upon energization and a thermal storage unit 2 for storing its heat inside the insulator 3, a fan 14 for externally supplying the air heated by the unit 2 and a controller 16 for controlling a room temperature, and comprises a plug socket which can be controlled at a power source by the controller 16 and is provided at the wall 4, and other electric heater connected to the socket 17 to supplement heating capacity due to an insufficient thermal storage rate.