baber/WOPTO huggingface dataset:
Patent JP-S63253663-A (JP)
Title: Solid-state image sensor
Inventor: KAIZE KAZUHISA
IPC: H04N5/335
Filed: 1987-04-10
Abstract: PURPOSE:To spread the dynamic range of a signal by increasing the number reading charges stored in a photosensitive section to a vertical transfer section by plural times and previously storing the charges in a plurality of memory sections. CONSTITUTION:A first memory section 11 is formed so that the charges of vertical transfer sections 2 can be transferred in series at every vertical transfer section 2. Second memory sections 13 are shaped respectively so that the charges of each memory section 11 can be transferred through transfer gates 12 in parallel. Other ends of the memory sections 11 and the corresponding ends of the memory sections 13 are connected in parallel with a horizontal transfer section 17, and charges at every one line can be transferred respectively to the horizontal transfer section 17. The transfer charges of each pair of separate memory section 11 and memory sections 13 in the horizontal transfer section 17 are synthesized mutually, and can be output from an output amplifier 5 in series. According to such constitution, the storage charges of a photosensitive section 1 are transferred twice. Consequently, when charges are read once for one vertical scanning period, charges, which cannot be stored in the vertical transfer sections 2 and overflow, are also extracted as a signal.
Patent JP-S5313216-A (JP)
Title: Pressure accumulating system
Inventor: TAKAIWA KIYOYUKI
IPC: F15B1/04
Filed: 1976-07-23
Abstract: PURPOSE: To obtain a pressure accumulating system to be able to secure fully safe operating action for a long period without large-sizing an accumulator by means of installing a step piston in the main body, and connecting a pump chamber between a step part of the piston and the main body to the accumulator and a reservoir. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06269737-A (JP)
Title: Sorting device for crushed noncombustibles
Inventor: OOTO KIYOSHI
IPC: B09B5/00
Filed: 1993-03-22
Abstract: PURPOSE:To surely remove combustibles from crushed noncombustibles to sharply improve the purity of the noncombustibles. CONSTITUTION:Crushed noncombustibles are fed in a shaking screen 1 from a feeding port 3a to move them on a perforated plate 4 to the disdearge port side. On the other hand, air fed from an air feeding port 29 flows in above the perforated plate through screen holes. By the vibration action and air blasting, relatively heavy granular fragments pass through the screen holes against the air blasting and relatively light small fragments that are combustibles, such as wood fragments mixed in the crushed noncombustibles floating from the perforated plate are sucked from slit-shaped suction ports 25 above the perforated plate 4 and recovered in a collector 32 through a suction hood 26 and a conduit 31. Relatively heavy, oversize coarse fragments are discharged from a discharge pan 3b.
Patent JP-S5314525-A (JP)
Title: Memory circuit
Inventor: ARAKI MAMORU
IPC: G11C7/00
Filed: 1976-07-26
Abstract: PURPOSE:To secure a large memory capacity with a small interface by giving addresses in accordance with the memory cell group of a set of plural memory cells and by having an information transfer between each memory cell group and the external part of a memory circuit in terms of time division.
Patent JP-H05258231-A (JP)
Title: Magnetic head and manufacture therefor
IPC: G11B5/23
Filed: 1992-03-13
Abstract: PURPOSE:To make the best use of a specific saturation magnetic flux density of a magnetic thin film. CONSTITUTION:The magnetic head consists of a pair of magnetic thin film layers 2, 2' facing each other across a gap layer G, reaction preventive layers 3, 3' facing each other across the magnetic thin film layers 2, 2', and a pair of core half bodies 1, 1' facing each other across the reaction preventive layers 3. 3' and glass filling parts 5, 5'. The reaction preventive layer prevents the magnetic thin film layer from reacting with the core half bodies at the time of heating, etc. One pair of core half bodies has confronting tip surfaces 1a, 1'a, first retreating surfaces 1b, 1'b retreating from the confronting surfaces, and second retreating surfaces 1c, 1'c retreating from the first retreating surfaces. The angle theta1 which the confronting tip surface and the first retreating surface make is 45 deg. and the angle theta2 which the confronting tip surface and the second retreating surface make, is 60 deg..
Patent JP-H10114803-A (JP)
Title: Method of free-radical polymerization or copolymerization of (meth)acrylic and vinyl monomers under control and (co)polymer produced thereby
Inventor: LECOMTE PHILIPPE
IPC: C08F4/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a (co)polymer excellent in resistance to thermal decomposition by polymerizing or copolymerizing a monomer or monomers in the presence of an initiation system contg. a free-radical generator other than a bromoolefin and a catalyst comprising a Pd complex having an oxidation number of 0 and represented by a specific formula. SOLUTION: A Pd salt (e.g. Pd acetate), a ligand (e.g. triphenylphosphine), and a solvent (e.g. toluene) are charged into a reactor to form a Pd complex having an oxidation number of 0 and represented by the formula: Pd(0)L<1> L<2> L<3> L<4> [wherein L<1> to L<4> are each a ligand such as PRR'R'' (wherein R, R', and R'' are each 1-14C alkyl, etc.)]. Then, a monomer (e.g. methyl methacrylate) is added to the reactor followed by the addition of a free-radical generator (e.g. CCl4 ) in a molar ratio of Pd to the generator of 0.01-100. The contents in the reactor are heated to 40-90 deg.C and stirred for a certain time to conduct the polymn. The reaction mixture is diluted with toluene, etc., filtered, and condensed under a reduced pressure.  The resultant polymer soln. is poured into methanol, etc., and the resultant precipitate is filtered, washed, and dried to give a polymer having a number average mol.wt. of 400-10,000,000g/mol and a polydispersity lower than 2.
Patent JP-H09272440-A (JP)
Title: Railway crossing gate bar breakage detecting device
Inventor: KUBOTA TOMOKI
IPC: G01M11/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a railway crossing gate bar breakage detecting device improvable of its reliability for being easily constructible and excellent in environment-proof by providing two lines of optical fiber cables on a gate bar in its longitudinal direction through an optical connector arranged inside the gate bar on its tip and detecting damage of the gate bar by a detecting means based on the attenuation quantity of a light signal transmitted to the optical fiber cables. SOLUTION: A railway crossing gate bar breakage detecting device 1 has optical fiber cables 4, 5 arranged inside the gate bar 3 for detecting damage of the gate bar 3 with an optical connector 6 provided on its end and also has a transmitting optical connector 7 and a receiving optical connector 8 on the crossing gate 16 side. An optical fiber cable of characteristic including a large transmission loss with respect to curvatures is used for optical fiber cables 4, 5 and when the gate bar 3 is deformed or damaged, the optical fiber cables 4, 5 arranged inside the gate bar 3 curves becomes a large transmission loss, while a detecting means 2 detects the deformation or damage of the gate bar 3 based on the level of a light signal received. The damaged gate bar 3 is centralizely controlled by a central processing unit 17.
Patent JP-S58208475-A (JP)
Inventor: KATOU YUTAKA
IPC: D06N3/00
Filed: 1982-05-25
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-H09278519-A (JP)
Title: Production of plzt doped with dopant
Inventor: NONAKA KAZUHIRO
IPC: H01L41/39
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a PLZT doped with a dopant and having high utility at a low cost. SOLUTION: This production process comprises the thermal sintering of a mixture of raw materials of Pb, La, Zr, Ti and a dopant in an inert gas atmosphere. The ratios of Pb, La, Zr, Ti and dopant in the raw material mixture before thermal sintering are adjusted to be equal to the stoichiometrical ratios in the theoretical chemical formula of the objective substance to be produced.
Patent JP-H11288982-A (JP)
Title: Tab tape and semiconductor device using the same
Inventor: SUETAKE ISAO
IPC: H01L23/50
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To relax the stresses of a resist, even in the case where cure and shrinkage of the resist, which is applied on leads for protecting the leads, occurs and to prevent a warpage of a TAB tape and a strain in the TAB tape from being generated. SOLUTION: In a TAB tape of a structure, wherein the TAB tape has an insulating film 1 and inner leads 5a and outer leads 5b which are bonded on the film 1, and a plurality of through-holes 15 which penetrate the film 1 are provided in the film 1 at prescribed positions on the film 1, and a semiconductor device using this TAB tape, a resist 9, which is formed on the leads 5a and 5b, is filled also within the holes 15. Thereby, the stresses which are generated when the resist cures and shrinks, of the resist is dispersed and a warpage of the TAB tape and a strain in the TAB tape are restrained from being generated.
Patent JP-H03286567-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SARAYAMA SHOJI
IPC: H01L21/331
Filed: 1990-04-03
Abstract: PURPOSE:To enable high-speed operation as a device characteristic by wiring on the surfaces of crystal sections of a flattened compound semiconductor substrate which have been crystal-grown selectively, or by forming devices on the crystal sections. CONSTITUTION:It becomes possible to perform electric and optical element isolation in a smaller region, by forming multilayer films, insulating films, having the function of optical reflection as side walls in the lateral wall sections of stepped parts of a semiconductor substrate, and by performing selective growth and flattening using these side walls. Accordingly, it becomes possible to integrate photodevices or electronic devices very densely and furthermore to manufacture OEICs. Besides, light-emitting devices out of integrated devices manufactured in this way make it possible to reduce the number of bonding pads or make wiring capacitance small by integrating themselves with driving devices. As the result, it becomes possible to achieve high density and high-speed operation. Besides, to integrate photodetectors with output amplifying electronic devices makes high-speed operation possible.
Patent JP-H01261776-A (JP)
Title: Sentence revising system
Inventor: KANEKO TAKUMI
IPC: G06F17/21
Filed: 1988-04-13
Abstract: PURPOSE:To efficiently execute the registering work of new word and phrases by utilizing the detection and display of a new word/phrase as a word/phrase to be corrected together with an error word/phrase and registering a detected character in a dictionary memory only by the input of a registering command. CONSTITUTION:The sentence revising system is provided with an error detecting part 12 for retrieving a dictionary memory 23 or a Japanese rule memory 22 and detecting a character/phrase to be corrected, a rewriting processing part 14 for rewriting the word/phrase to be corrected into a corrected word/phrase by a 1st command input and a dictionary registration processing part 15 to be started by a 2nd command inputted from an input part 1 to register the word/phrase to be corrected in the dictionary memory 23; the temporary display of a new word/phrase as a word/phrase to be corrected together with an error word/phrase is utilized, the dictionary registering part 15 is started by the input operation of the 2nd command and the new word/phrase detected on a screen is registered in the dictionary memory 23 as it is. Consequently, a new word/ phrase can be extremely simply, rapidly and correctly registered.
Patent JP-H02267964-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/78
Filed: 1989-04-08
Abstract: PURPOSE:To contrive the improvement of the component density of a semiconductor device by a method wherein a groove part is provided up to a single crystal semiconductor substrate through a single crystal semiconductor film and an insulating film. CONSTITUTION:A single crystal semiconductor film 3 is formed on the surface of a single crystal semiconductor substrate 1 through an insulating film 2 which is formed by an implantation of oxygen ions or the like and consists of silicon dioxide or the like, and a groove part 4 is formed from the surface of the film 3 to the substrate 1 by a photolithography technique and a dry etching method or the like. Here, after a gate oxide film is formed on the surface including the groove part 4, for example, a gate electrode is formed on the groove part 4 and the surface of the film 3 to use as each MOSFET or the gate electrode can be used as a capacitor part. Moreover, an insulating film is buried in the groove 4 and the groove 4 can be used as an isolation part. Thereby, the improvement of the component density of a semiconductor device becomes possible.
Patent JP-H04301658-A (JP)
Title: Image forming device
Inventor: WATANABE YASUHIKO
IPC: B65H1/26
Filed: 1991-03-29
Abstract: PURPOSE:To improve safety by interrupting a copying action and displaying a warning even if a device for supplying a material to be transferred is removed and inputted copying conditions are unexecuted. CONSTITUTION:When a main body cassette (LCC) 14c is removed during the copying action, that is, a signal indicating the separation/ disconnection of a drawer connector from a CPU is inputted, a copying sheet P fed just before, is ejected from a device main body 2, and then, the device 2 is tentatively returned to a standby state. In other words, the device main body 2 stops the energization of things except on LCD display of, for instance, 'please, set the LCC', on the LCD, at the time point of ejecting the copying sheet P. If the sheet P is jammed on the paper feeding paths 66a-66c of a multistage paper feeder. (PFP) 60, the LCC 14c is removed to expose the right side of the PFP 60, so that a guiding plate corresponding to a position where the sheet P is jammed is released.
Patent JP-S5613594-A (JP)
Title: Data selector
Inventor: NAKASHIMA CHIHIRO
IPC: G06F11/14
Filed: 1979-07-13
Abstract: PURPOSE:To make it possible to correct a program in ROM with efficiency by making it possible to correct the program in ROM in RAM perfectly while areas in ROM are made to correspond to those in RAM. CONSTITUTION:ROM1 to be corrected and RAM2 assignable with the same addresses with ROM1 supply data to selector 3 simultaneously from memory places addressed by an address signal in accordance with a memory access timing signal. Oh the other hand, clock generator 4 generates a clock higher in frequency than the timing signal. Receiving this clock, scanning controller 5 scans address register 6. Register 6 outputs the address signal, set in itself, successively. Comparator 7 compares the address signal from register 6 to external one and, when the both agree with each other, outputs an identity signal. In accordance with this identity signal, selector 3 selects and outputs either of data, supplied from ROM1 and RAM2 simultaneously, to a data output bus.
Patent JP-S5314678-A (JP)
Title: Simultaneous treating method for desulfurization and denitration of lue gas
Inventor: OOTA MASAO
IPC: B01D53/77
Filed: 1976-07-28
Abstract: PURPOSE: To remove efficiently the unnecessary reaction products and thus to maintain the high activity of the absorbing liquid, by treating the used absorbing solution after having concentrated and cooled, when the simultaneous treatment for desulfurization and denitration is performed in the closed cycle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60234138-A (JP)
Inventor: JIYAN RUI ZERAARU
IPC: F16D65/02
Filed: 1985-04-26
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-H05290316-A (JP)
Title: Magnetic head
Inventor: SATO TOSHIHIKO
IPC: G11B5/23
Filed: 1992-04-09
Abstract: PURPOSE:To facilitate the dealing with a recording medium having a high coercive force and to enhance the recording and reproducing characteristics in an ultra-high-frequency region by using thin films having a high saturation magnetic flux density as main magnetic metallic thin films and thin films having a high magnetic permeability and high electric resistance as magnetic metallic thin films. CONSTITUTION:This magnetic head C is constituted by butting magnetic core half bodies, which are formed by holding magnetic metallic films 10 with nonmagnetic substrates 11, against each other via a magnetic gap G in the respective side parts and joining and integrating both with a glass layer 13. The magnetic films 10 are formed by laminating the plural magnetic metallic thin films 15 via interlayer insulating layers 16 and are formed with the magnetic metallic thin films 17 connecting the ends of the thin films 15 and the ends of the insulating layers 16 by covering these ends. The glass layer 13 is formed in both side parts of the gap layer 18 in the parts where the ends of the substrates 11 are butted against each other. The thin films 17 having the high saturation magnetic flux density exist in the position nearest the gap G. The thin films 17 are slightly lower in the magnetic permeability and specific resistance than the thin films 15 but are higher in the saturation magnetic flux density. Magnetic recording is thus executed with some allowances for the recording medium having the high coercive force.
Patent JP-S58206061-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: OKAZAKI RIYOUJI
IPC: H01M10/0566
Filed: 1982-05-26
Abstract: PURPOSE:To increase the field of practical use and reliability in graphite fluoride famIly batteries by mixing titanium dioxide which is rechargeable active mass to a positive electrode. CONSTITUTION:A negative electrode using lithium as an active mass, an electrolyte prepared by dissolving an inorganic salt in organic solvent, and a positive electrode having an active mass prepared by mixing graphite fluoride and titanium dioxide are provided. TiO2 having almost same potential as graphite fluoride was selected as an additional active mass from the reason that it gives no adverse effect to basic discharge performance of graphite fluoride family batteries, and reacts prior to or in parallel with graphite fluoride in initial discharge stage, and rechargeable TiO2.Li can exist as much as possible in the positive electrode to give rechargeability.
Patent JP-S5227624-A (JP)
Title: Electronic instrument
Inventor: HIROSE TSUNEO
IPC: G10H1/00
Filed: 1975-07-21
Abstract: PURPOSE: In an electronic instrument, the touch-sensitive control of the instrument shall be made possible in accordance with the strength of pushing a key. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62245974-A (JP)
Title: Automatic measuring method for operation value of repeater
Inventor: IIDA KAZUHIRO
IPC: H01H47/00
Filed: 1986-04-18
Abstract: PURPOSE:To improve the quantity of a repeater test and to speed up the test by sweeping a repeater input toward a resetting area after the operation of a repeater, stopping the sweep on the resetting of the repeater, and sweeping the repeater input to an operation area immediately after the resetting. CONSTITUTION:A memory device 3 is stored previously with test conditions, control values, etc., such as the kind, operation set value, and sweep time of the repeater. Then, the stored values from the device 3 are inputted to a main controller 2 and then a sweep oscillator 5 is supplied with sweep modes such as an initial sweep value, an end sweep value, sweep order, etc., from the main controller 2. The oscillator 5 while confirming the response signal of the repeater 8 outputs a signal to a three-phase voltage tester 6 and a two-phase current tester 7 according to the sweep mode and the testers 6 and 7 receive the signal, and amplify and output the signal value to the repeater 8. Then, the 2nd sweep is stopped when the relay contact is 'closed' or when a voltage is present, and the current value is outputted to the main controller 2 and displayed and recorded on a display and recording device 4.
Patent JP-S62174754-A (JP)
Title: Heat developable photosensitive material
Inventor: MURATA MASATAKA
IPC: G03C1/06
Filed: 1986-04-18
Abstract: PURPOSE:To improve the transfer characteristic of a dye image and the properties of a photosensitive material by incorporating an oil soluble additive emulsified and dispersed in the presence of a surface active polymer selected from the polymers contg. the repeating units expressed by the specified formula into the photosensitive material. CONSTITUTION:This heat developable photosensitive material includes the oil soluble additive emulsified and dispersed in the presence of at least 1 kinds of the surface active polymers selected from the polymers contg. the repeating units expressed by the formula. The repeating units may be the same or different from each other and are preferably incorporated at >=5mol% into the surface active polymer molecules. The useful oil soluble additive is exemplified by a dye applying material, compd. blocked with a photographically effective group, basic precursor, UV absorbent, color fading preventive agent, antioxidant, antifogging agent, etc. The sharp dye image having low fogging and high max. density is thus obtd.
Patent JP-2000247584-A (JP)
Title: Electric elevator device
Inventor: SAWADA MITSUO
IPC: B66D5/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To lock an elevator unit to a fixed unit securely by smoothly, operating to rotate a locking piece for detachably locking the elevator unit, and to prevent the inclination of the elevator unit by securely releasing the locking by a releasing piece. SOLUTION: This device has a fixing unit 2 fixed at a high place. The fixing unit 2 is provided with a motor 4, a drum driven by the motor 4 for winding a wire rope, and a pulley to change the direction of the wire rope. An elevator unit 9 moving up and down by the wire rope is provided. A locking shaft 18 and a lock releasing piece 22 to permit the return trip are provided to the elevator unit 9. An elevator unit guide 8 to guide and to house the elevator unit 9 is provided to the fixing unit 2. A locking piece 15 to lock the locking shaft 18 of the elevator unit 9 allowable to connect and disconnect and a guide plate 16 to hold the locking piece 15 allowable to oscillate (rotate) are provided to the fixing unit 2.
Patent JP-2000241527-A (JP)
Title: Radar signal-processing device
Inventor: YOSHIDA MASAO
IPC: G01S7/285
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To speedily process a large amount of signal processing by outputting an arithmetic processing result to an output bus and a host computer, and speedily performing the parallel distribution processing of signals. SOLUTION: A sequence controller 13 is operated based on the command and control of a control computer 12 and gives a timing signal to a radar body device 11 and an A/D converter 14. The sequence controller 13 transmits a hit reception signal from the A/D converter 14 accompanying a header along with a hit counter address and a control signal and successively distributes the signal to each arithmetic unit. The arithmetic unit takes in the hit reception signal of the hit counter address that matches a preset own address and performs signal processing operation. An output result from the arithmetic unit is collected by a host computer 20 via an output data bus 16. The host computer 20 performs post processing, recording, display, and the like.