baber/WOPTO huggingface dataset:
Patent JP-S62190464-A (JP)
Title: Gas chromatograph
Inventor: SHIOMI KOICHI
IPC: G01N30/46
Filed: 1986-02-17
Abstract: PURPOSE:To discriminate whether the peak component in the previous component is single or plural by perliminarily confining the component peak separated by the previous capillary column, successively conducting an optional number to the succeeding column at need and making resepn. CONSTITUTION:An injected sample is separated through a valve 20 in the capillary column 22. The component peak entering the capillary column 16 through the valve 20 from the column 22 is monitored by a detector 28 and the valve 20 is changed over to a broken line by viewing the inflow of the necessary peak to the column 16, the which a carrier gas is allowed to flow through the valve 20, a gas resistance pipe 24 and the valve 20 into the column 16, then the column 22 is closed to confine the component. The column 16 separates the components flowing therein during this time and the components are detected by a detector 18 to detect whether the component peak separated by the column 22 is single of plural. The valve 20 is thereafter changed over to a solid lie to introduce only the necessary component peak to the column 16 then the value 20 is changed over to a broken line and such operation is repeated by a required number.
Patent JP-S58152230-A (JP)
Title: Electronic flash device
Inventor: HASEGAWA HIROSHI
IPC: G03B7/16
Filed: 1982-03-05
Abstract: PURPOSE:To prevent photographing failure, by inputting the signal corresponding to the shutter speed which is set automatically or manually to an electronic flash device and displaying the information relating to the max. flash emitting time which can be tuned at the shutter speed. CONSTITUTION:An electronic flash device 14 accepts the signal indicating a shutter speed tf from the camera body and compares the shutter speed tf and the light emitting time selected by a selector 15. When the light emitting time is longer than tf, a lamp 16 is flickered to warn the possibility of uneven exposure. In such a case, the user changes the shutter speed to a longer time by operating the shutter dial of the camera body, and when the quantity of light is sufficient with respect to the object, the user decreases the flash time to tf1, tf2, tf3 gradually by changing the selector 15 from FULL to 1/2, 1/4, whereby the uneven exposure is prevented.
Patent JP-S59160153-A (JP)
Title: Electrostatic photographic liquid developer
Inventor: EMOTO SHIGERU
IPC: G03G9/135
Filed: 1983-03-03
Abstract: PURPOSE:To obtain a liquid developer capable of forming an image high in density and quality by dispersing a toner composed essentially of a pigment and a specified resin in a liquid carrier. CONSTITUTION:The toner for use in an electrostatic photographic liquid developer to be dispersed into a liquid carrier is composed essentially of a pigment, such as phthalocyanine blue or Bordeaux 10B, and a copolymer resin of a monomer A of formula I and at least one of monomers B of formulae II-VI in which X is H or methyl; R is 6-20C alkyl and Y is COOH or CH2COOH. The monomer A is soluble in the liquid carrier and capable of dissolving the monomer B, and the monomer B has a carboxylic group. Said copolymer resin is obtained by heat polymerizing the monomers A, B. The toner contains a base, such as methylamine or systeine, in an amt. of 0.05-1.0g per 100g of said resin. As the liquid carrier, petroleum derived aliphatic hydrocarbons and perchloroethylene, etc. high in insulating property and low in dielectric constant are used.
Patent JP-S54126919-A (JP)
Title: Exciter for synchronous machine
Inventor: KUSAMA TAKASHI
IPC: H02P9/10
Filed: 1978-03-24
Abstract: PURPOSE: To shorten the time of electrification by reducing residual electromagnetic energy in field winding and by preventing damage to apparatus by decreasing circuit current after the opening of field breaker by increasing the resistance value of discharge resistor with time.  
     CONSTITUTION: When using the two discharge resistors R 0  and R 1 , as the trip contact 86G of the field breaker 41 is first set to ON, the field breaker 41 is opened and at the same time the contact 41b is closed, and the parallel circuit of the resistors R 0  and R 1  is connected to the field winding 2. The timing relay T starts to operate t second after the contact 86G became ON, the contact 42 is opened, and only the resistor R 0  is connected to the field winding 2. Thus, the value of the resistor R 0  becomes greater than the resistance value R 0 .R 1 /(R 0 +R 1 ) and thereby residual electromagnetic energy is consumed in the early period and damage to apparatus is prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62221750-A (JP)
Title: Semiconductor memory device
Inventor: KITAHARA TAKESHI
IPC: G06F12/08
Filed: 1986-02-20
Abstract: PURPOSE:To decrease the overall number of elements and to reduce the area of installation by sharing a single address decoder for plural memory parts to give an access to a single memory part and giving accesses to other memory parts via a latch part secured on a word line. CONSTITUTION:An address decoder 130 decodes the input address and activates the word line corresponding to the input address of the 1st memory part 110. At the part 110 a writing or reading action is given to the bit cell set on the activated word line. Thus a writing or reading action is given to a desired input address area of the part 110. While a latch part 140 latches the active information on each word line of the part 110 and activates the word line corresponding to the input address of the 2nd memory part 120. Thus a writing or reading action is possible to the desired input address area of the part 120.
Patent JP-H07244255-A (JP)
Title: Optical circuit and optical transmitting system
Inventor: IIDA MASANORI
IPC: H04B10/60
Filed: 1994-03-03
Abstract: PURPOSE:To provide an optical circuit and an optical transmitting system capable of decreasing the number of parts, and able to be simply composed and assembled. CONSTITUTION:In the forward direction, a light beam from an input fiber 1 is polarized and separated by means of a birefringent crystal 2, the separated beams are rotated by 22.5 deg. counterclockwise by means of a Faraday rotator 5, subjected to wavelength dispersion by a diffraction grating 6 and thereafter, again rotated by 22.5 deg. counterclockwise by means of the Faraday rotator 5 and further rotated by 45 deg. counterclockwise by means of a half wavelength plate 3. Therefore, the respective polarized beams are synthesized by means of the birefringent crystal 2 and only a light beam with a desired wavelength is coupled to an output fiber 8. In the backward direction, since a light beam from the output fiber 8 acts so as not to be coupled to the input fiber 1, the direction of light propagation is prescribed to one direction.
Patent JP-H02215605-A (JP)
Title: Chain conveyor
Inventor: KAWABATA NORIHIKO
IPC: B65G17/00
Filed: 1989-02-14
Abstract: PURPOSE:To reduce noise and to improve the layout efficiency by disposing a chain on one of right and left paired frames, engaging a moving table with the chain and disposing a moving table support roller and a guide roller on the other frame thereof in a chain conveyor for an assembling system. CONSTITUTION:An engaging projection 5 formed on a base 6 of a pallet 7 is engaged with a chain 1, so that the pallet 7 travels with the chain 1. The weight of the pallet 7 is supported on the other side portion by a support roller 9 contacting a support plate 22 and guided while side run-out being prevented by a guide roller 10 contacting a guide plate 23. Further, a stopper 3 and a regulating device 4 are installed on one frame in such a manner as to change the fitting position and be removable in the vertical direction. By this arrangement, the lay-out and conveyor width can be easily changed and noise can be reduced.
Patent JP-H03238462-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1990-02-16
Abstract: PURPOSE:To enhance electrostatic characteristics and humidity resistance by incorporating specified 2 kinds of resins in a binder resin. CONSTITUTION:The binder resin contains at least one of resins of a kind X having an average molecular weight of 1X10<3> - 2X10<4> and comprising an A.B block-copolymer of an A block having polymerization components each containing an acid group selected from -PO3H2 and the like and a cyclic acid anhydride and a B block having polymerization components each represented by formula I; and at least one of resins of a kind Y composed of a monomer represented by formula V and monofunctional macromonomers each having a weight average molecular weight of <=2X10<4> and obtained by combining a polymerizable double bond represented by formula IV with only one end of the polymer chain comprising polymerization components each represented by formulae II and III, thus permitting electrostatic characteristics and mechanical strength to be enhanced.
Patent JP-S59160287-A (JP)
Inventor: KOUSOJI TSUGIO
IPC: G07G5/00
Filed: 1983-03-02
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-2000231883-A (JP)
Title: Gas discharge panel and manufacture of gas discharge panel
Inventor: YASUI HIDEAKI
IPC: H01J11/22
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To realize excellent display quality with satisfactory discharge characteristics. SOLUTION: Electrodes 1a, 1b formed on at least one substrate 4 of a pair of substrates are each coated with a dielectric film 2, and a protection film is formed on a surface of each dielectric film 2 for protecting the dielectric film 2 from electric discharge. As the protection films, reformed protection films 3a are used that are different in the composition ratios of film forming materials for different areas on the dielectric film 2, or protection films are used that are different in the insulating properties for different areas on the dielectric film 2. In the case of protection films of an oxide, protection films are used that are different in the oxygen containing ratios for different areas on the dielectric film 2.
Patent JP-H09228351-A (JP)
Title: Underground pipe fixing member for concrete slab
Inventor: MATSUSHIMA TAKAO
IPC: H02G3/38
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing member, by which an end of a conduit can be surely fixed, so that the conduit is not dislocated, and the fixing operation can be easily performed. SOLUTION: An underground pipe fixing member 14 comprises a top plate 16 which is formed to be larger than an opening of the upper face side of sleeve holes 6e formed on an OMNIA panel 6, and 13 provided with a through hole 18 through which an end 2a of a conduit 2 penetrates, and three bolts 20 which are fixed integrally to the top plate 16, to be fixed to the sleeve holes 6, thereby restricting the movement of the top plate 16. And the basic ends of the three bolts are fixed to the rear surface of the top plate 16 at a predetermined interval on the circumference which is same as an inner diameter of the sleeve holes 6e, and the three bolts are extended in parallel with each other toward the forward end. And the openings at the upper face side, of the sleeve holes 6e, are closed by the top plate 16, while fitting the three bolts into the sleeve holes 6e.
Patent JP-S54127251-A (JP)
Title: Online network system for information on used car stock registration
Inventor: MITSUI KUNIHIKO
IPC: G06F15/00
Filed: 1978-03-27
Abstract: PURPOSE: To increase the turnover rate of stock sales by using only one pipe for the pieces of information on vehicles for sale and needed ones.  
     CONSTITUTION: This system consists of host computer 21 with a memory method stored with data file 23 stored with secondhand-car stock information and system library 22, and several terminal equipments connected to this computer 21. As a system library, computer 21 possesses the processing modules executed according to the procedure to be processed for each business and the terminal service module which actuates selectively a corresponding above-mentioned processing module by decoding the above-mentioned function through the scheduling according to priority on the basis of the arrival of a business process request from a terminal equipment. One of the above-mentioned processing modules is provided with the method of sending the procedure for the check of each item, the procedure for the registration of their own number in the above-mentioned data file as key numbers, and a stock registration memory list by making data, received from the terminal equipment with the code added to each data item, in one for one car data according to the above mentioned codes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03238514-A (JP)
Title: Keyboard
Inventor: ISHIKAWA TOMOKO
IPC: G06C7/02
Filed: 1990-02-15
Abstract: PURPOSE:To enable an operator to input a diagram without taking his hand off from a keyboard by providing a select switch on the front face of the board and providing a ball for input of the extent and the direction of movement on the rear face of the board. CONSTITUTION:A select switch 11 is provided on the front face of the board, and a ball 12 for input of the extent and the direction of movement is provided on the rear face of the board, and keys are depressed to input data of characters, numbers, etc., in the same manner as a conventional keyboard, and a keyboard 1 is moved by the operation of the select switch 11 to input a diagram. Each inputted data is displayed on a display device 3 and is subjected to arithmetic processing by a CPU 2, and the result is displayed on the display device 3. Thus, the diagram is inputted without independently providing a mouse.
Patent JP-S54126547-A (JP)
Title: Fixing process
Inventor: NAMIKI RIYOUICHI
IPC: G03G15/20
Filed: 1978-03-25
Abstract: PURPOSE: To reduce flash current, to provide a predetermined charge to each capacitor, and to enable good fixing, by staggering each lighting time of a plurality of flash lamps in the fixing process using a plurality of flash lamps.  
     CONSTITUTION: When recording paper P fells microswitch MS 1 , switch S 1  is turned on in linkage to this, charging capacitor C 3 . As paper P advances by l, switch MS 3  is actuated to trigger flash lamp L 3  by a trigger circuit, and flash light is shed on the forepart of paper P from lamp L 3 . Switch MS 2  is actuated at the same time as MS 3  to start charging capacitor C 4 . Switch MS 4  detects the forward end of paper P, the trigger circuit triggers flash lamp L 4 , flash light is shed on the rearward part of paper P from flash lamp L 4 , thus permitting a good toner image to be fixed by staggering flash times. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11226827-A (JP)
Title: Center hole work method and shaft-shaped object work device
Inventor: OGAWA HAJIME
IPC: B23B31/34
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce a equipment cost of a device performing center hole work of a shaft-shaped object. SOLUTION: A shaft-shaped object work device is provided with a work head 14 and a chuck 16, so as to be formed such that a rotary shaft lien of a turret 40 of the work head 14 and a rotary shaft line of the chuck 16 are placed at a right angle to each other. In the case of working a center hole in a shaft 100, in a condition holding the shaft 100 to the chuck 16, one end face 102 of the shaft 100 is cut by an end face cutting tool 46 to form an end face 106. Thereafter, the turret 40 is rotated, a center hole drill 48 is positioned in a work position, and a center hole 108 is formed in the end face 106. When work in a side of the end face 102 is ended, the chuck 16 is rotated by 180 degree, an end face 104 is opposed to the work head 14, and end face cutting work and center hole work are performed, similar to the case of the end faced 102.
Patent JP-S55127048-A (JP)
Title: Semiconductor lead tester
Inventor: KANEKO SHINICHI
IPC: H01L23/48
Filed: 1979-03-23
Abstract: PURPOSE: To terminate a heat resisting fatigue characteristic of a lead subjected to mechanical oscillations at an extremely stort time.  
     CONSTITUTION: A both end-fixed lead wire takes the shape of circular arc from thermal expansion, and a heat fatigue is given by such a mechanical displacement. Frequency n 1  to apply until the lead wire comes to break and amplitude r to apply mechanically are related at n 1 ∝r -2.3 , and on the other hand a relation between plastic deformation ΔP and life n 2  in the case of heat fatigue is given at n 2 ∝ΔP -2 , both equations being taken almost equivalent. Therefore, from subjecting the lead 11 to a strength test for mechanical fatigue by oscillations, a heat resisting fatigue characteristic can also be ensured at an extremely short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62191053-A (JP)
Inventor: KUROKI YOSHIHIRO
IPC: B02C18/30
Filed: 1986-02-18
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-S57150482-A (JP)
Title: Biological treatment of organic waste water
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/08
Filed: 1981-03-12
Abstract: PURPOSE: To prevent the outflow of granular media to the outside of the system surely by settling and separating the granular media stuck with the microorganisms biologically treated water then conducting the separated water to  filtration stage using granular filter media and capturing the media stuck with  the microorganisms.  
     CONSTITUTION: Raw water 4 is flowed into a biological treatment tank 1, where BOD is removed by the microorganisusm stuck on the surfaces of sand and suspended microorganisms. Thence, in a settling and separating part 5, the sand of good settling characteristic picking up the microorganisms at just a small amt. is settled and separated. The sand of degraded settling characteristic by picking up a large amt. of the microorganisms and suspended SS are entrained by biologically treated water 6' and are flowed out through an outflow pipe 6. Further, the water 6' is flowed into the packed bed 7 formed of anthracite, and when the amt. of capturing of the sand stuck with the microorganisms increases, a pump  9 is started to backflow the water out onto the upper part of the bed 7 and this  water is recycled to the tank 1 through a return pipe 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06229233-A (JP)
Title: Exhaust emission control device
Inventor: TODA KATSUMI
IPC: F01N3/24
Filed: 1993-01-30
Abstract: PURPOSE:To rapidly activate a catalyst provided in an exhaust passage of an internal combustion after starting of the internal combustion engine by providing heating means whose operation is controlled so that the temperature of exhaust gas in the exhaust passage is increased up to a set temperature. CONSTITUTION:An exhaust passage 6 communicated with the combustion chamber 24 of an internal combustion engine 2, is composed of an exhaust manifold 32, an upstream exhaust pipe 28, a catalytic converter 30 and a downstream exhaust pipe 32 which are connected in that order as viewed from the upstream side. A heater 96 as heating means is located in the upstream exhaust pipe 28 defining an exhaust pipe upstream of a catalyst 34 provided in the exhaust passage 6 in the catalytic converter 30, and an exhaust temperature sensor 98 is located in the exhaust passage 6 upstream of the catalytic converter 34. A control part 64 controls a heater 96 so as to be increase the exhaust temperature in the exhaust passage 6 upstream of the catalyst 34 up to a set temperature in accordance with signals delivered from the exhaust temperature sensor 98, a crank angle sensor 66 or the like. Thus, it is possible to activate the catalyst after starting the engine 2.
Patent JP-S63202621-A (JP)
Title: Epoxy resin molding material
Inventor: OKABE HIDEKI
IPC: C08G59/18
Filed: 1987-02-18
Abstract: PURPOSE:To obtain the titled molding material having moldability along with high thermal conductivity, for semiconductor sealing use, by incorporating an epoxy resin composition with silicone compound-coated inorganic filler. CONSTITUTION:The objective molding compound can be obtained by incorporating (A) an epoxy resin (e.g., of bisphenol A type) composition with (B) silicone compound-coated inorganic filler (pref., with high thermal conductivity such as crystalline silica or spherical alumina). Said silicone compound-coating can preferably be performed with two or more kinds of silicone compound.
Patent JP-H05228551-A (JP)
Title: Disassembling/assembling tool for punch unit
Inventor: TANAKA KENICHI
IPC: B21D37/00
Filed: 1992-02-21
Abstract: PURPOSE:To improve workability for disassembling/assembling the punch unit by setting an interval between an annular body and a bottom plate so as to be a little larger than the projection length of a punch body protruded downward from the annular body. CONSTITUTION:By a jack J, a push-up body 12 is raised upward. Then, since an annular body 11 and a bottom plate 13 are formed integrally by a connecting lever 14, the lower washer 33 is raised upward by the annular body 11, but since the upper washer 32 is in a fall-out stopping state, a spring 2 provided between both of them becomes a compressed state. While setting an interval between the annular body 11 and the bottom plate 13 so as to become a little larger than the projection length of a punch body 1 protruded downward from the annular body 11, a punch head 3 screwed to its upper end part is also moved simultaneously attending on the ascending of the punch body 1, after the time point when the compressed state reaches a prescribed quantity. Consequently, tapered fitting of the punch head 3 and the upper washer 32 is released, and the punch head 3 is loosened with a hand.
Patent JP-S62192375-A (JP)
Title: Acceleration of oxidation of naphthalene
Inventor: HIROOKA NOBORU
IPC: C07D307/89
Filed: 1986-02-19
Abstract: PURPOSE:To obtain phthalic anhydride in high efficiency in the oxidation of naphthalene using a fluidized bed reactor having a built-in cyclone, by supplying a specific high-speed fluid to the catalyst layer in the fluidized bed at a rate to keep the catalyst level in cyclone-dip leg below a specific level. CONSTITUTION:Phthalic anhydride 11, 13 is produced by oxidizing naphthalene 2 with a fluidized bed reactor 7 having a built-in cyclone. In the above process, high-speed flow of air, N2O2, H2O or their mixture is supplied (4) to the catalyst layer in the fluidized bed at a rate to keep the catalyst level in the cyclone dip leg to <=90%. The reaction state can be maintained to optimum state, the contacting efficiency between naphthalene and the catalyst can be improved and the oxidation of naphthalene can be promoted. The process is economical compared with conventional catalyst replenishing method and has wide controllable range than reaction temperature swinging method or naphthalene/air-ratio swinging method. A continuous operation can be carried out stably over a long period because there is no problems of load down or shut down caused by the clogging of the reaction apparatus with fine powder of catalyst.
Patent JP-S56130730-A (JP)
Title: Flash device
Inventor: TAKEMATSU YOSHIYUKI
IPC: G03B15/05
Filed: 1980-03-19
Abstract: PURPOSE:To prevent the consumption of a power battery with a power switch left turned on and to avoid damage due to liquid leakage, by automatically controlling oscillation by providing a means of stopping the functions of an oscillating element a certain time after the start of the oscillation. CONSTITUTION:With switch 11 turned off, no signal is applied to the base circuit of transistor 7 for oscillation, so that an oscillating circuit is turned off. With switch 11 turned on, charge from power source 1 is accumulated in capacitor 15 for oscillation control via switch 11 and diode 13, and consequently transistor 7 turns on to start oscillation. The time when transistor 7 continues to oscillate is set depending upon the time constant of semifixed resistance 14 and capacitor 15, and a prescribed time after the start of the oscillation, the oscillation stops, so that the consumption of the power battery with the power switch left turned on can be prevented.