baber/WOPTO huggingface dataset:
Patent JP-S58210674-A (JP)
Title: Charge coupled device
Inventor: WATANABE YASUSHI
IPC: G11C27/04
Filed: 1982-05-31
Abstract: PURPOSE:To largely decrease noises generated in the charge detection part of a CCD by giving gradient to the channel potential under a reset gate. CONSTITUTION:If the channel width under the reset gate phiR is narrowed sufficiently on the side of a floating diffused layer FD, and wideded sufficiently (twice or more larger than on the FD side) on the side of a reset drain RD, the channel potential under the reset gate phiR is given such a gradient that the side of the reset drain RD becomes lower by the narrow channel effect. Therefore, charges existing under the phiR when the reset gate phiR is in an ''ON'' state rapidly return to the side of the reset drain RD according to the potential gradient when the phiR becomes ''OFF'', and then the charges which re-flow into the side of the floating diffused layer FD become extremely less. Therefore, the noise to generate with the indefinite property of re-inflow charges is largely reduced.
Patent JP-H07302268-A (JP)
Title: Picture recording controller
Inventor: ETO TADAO
IPC: G06F17/30
Filed: 1994-05-02
Abstract: PURPOSE:To easily perform recovery even when the connection of a picture data generation means and a picture data recording means is cut off, to independently use the picture data generation means, to improve reliability at the time of picture recording and to adopt the merit of off-line as well. CONSTITUTION:A picture compression/expansion device 3, the picture compression/expansion device 6 and the picture expansion device 24 are connected to a network 28 and a host computer 29 provided in a file server 9 is connected through the network 28 composed of a transmission cable to the picture compression/expansion device 3 and the picture compression/expansion device 6 and controls the input/output of data. A non-volatile recording and reproducing device 31 is connected through a cable 30 to the host computer 29, the picture compression/expansion device 3 monitors the state of the network 28, picture data from a picture generator 19 are compressed and recording and reproducing to/from the recording and reproducing device 31 are performed.
Patent JP-S5428119-A (JP)
Title: Timbre controller of electronic musical instruments
Inventor: OKAMOTO EISAKU
IPC: G10H1/057
Filed: 1977-08-04
Abstract: PURPOSE: To provide a timbrecontroller capable of readily performing recording, transporting and storing by recording the information which controls a voltage waveform generator according to timbres in external memories such as magnetic cards, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6111797-A (JP)
Inventor: UIRIAMU ESU PAAKAA
IPC: A61H31/00
Filed: 1985-04-30
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-S63258260-A (JP)
Inventor: NOZAKI TAKEHISA
IPC: B61B13/00
Filed: 1987-04-16
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-H10287037-A (JP)
Title: Recording material for water ink
Inventor: MIYAKE YOSHITAKA
IPC: B41M5/50
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a recording material for water ink having an ink-receiving layer which is hard to ooze even when the amount of ink adhering per unit area is increased, shows good ink absorption performance and ink fixation performance and superior water resistance. SOLUTION: The recording material has an ink-receiving layer formed on a supporting body. The ink-receiving layer consists of a modified polyvinyl acetal resin which is obtained by turning a modified polyvinyl alcohol having at least one selected from a hydrophilic group expressed by a general formula -COOM, -SO3 M, -OSO3 M, -PO(OM)2 (wherein M represents a hydrogen atom, Li, Na or K and R is a hydrogen atom or an alkyl group), tertiary amine and quaternary ammonium salt to acetal with the use of aromatic aldehyde and formaldehyde, and fine powder of at least one selected from silicic acid, silica, kaolin, clay, alumina, calcium carbonate, zeolite, titanium oxide, talc and porous spherical polymer.
Patent JP-S59219075-A (JP)
Title: Remote controller of electronic still camera
Inventor: NARA YOSHIROU
IPC: G03B17/18
Filed: 1983-05-27
Abstract: PURPOSE:To attain remote image pickup without mistake by grasping the state of a camera at the location apart from the camera in operating the camera by remote control. CONSTITUTION:An electronic camera main body 1 and a remote control section 16 are connected by a multi-cored cable 30. A signal to inform whether or not the camera is in image pickup enable state is transmitted from the electronic camera 1 to the remote control section 16 and this is confirmed by the remote control section 16.
Patent JP-H0625349-A (JP)
Title: Catalyst for olefin polymerization and its preparation
Inventor: KUROODO BURIYUN
IPC: C08F4/648
Filed: 1993-03-29
Abstract: Catalyst for the polymerisation of olefins in the form of prepolymer resulting from the prepolymerisation of ethylene by itself or mixed with an alpha olefin containing from 3 to 8 carbon atoms in the presence of a catalyst system consisting of a catalytic component containing titanium, magnesium, chlorine and optionally an electron donor or acceptor, characterised in that its particle size distribution is narrower than the particle size distribution of the catalyst component.
Patent JP-S5217083-A (JP)
Title: Flow chopper device
Inventor: TANAKA SHINZOU
IPC: G01N1/22
Filed: 1975-07-30
Abstract: PURPOSE: One sampling tube is oscillatably provided within a flow vessel having plural gas inlets and one gas outlet to selectively sample plural kinds of gases with ease. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01265378-A (JP)
Title: European character recognizing system
Inventor: SATO JUN
IPC: G06K9/72
Filed: 1988-04-15
Abstract: PURPOSE:To correctly recognize European characters in a short time even in case the space between characters is small and the characters are in contact with each other by calculating the distance between the geometrical features of an extracted word and those of each word registered in a dictionary and deciding the words most coincident with each other. CONSTITUTION:The words are segmented by a word segmenting part 10 out of character lines supplied by the input of an image obtained by reading optically an European language document. Then a feature extracting part 12 extracts the geometrical features of the segmented word. The vertical line distribution in a word, the vertical line density distribution in a word and/or the loop part distribution in a word are registered in a dictionary 14 for each word as the word features. Then the difference between the geometrical features of the word extracted at the part 12 and the features of each word registered in the dictionary 14 is decided. A deciding part 16 decides the words most coincident with each other. Thus the European characters can be correctly recognized in a short time even in case the space between characters is small and the characters are in contact with each other.
Patent JP-S5318871-A (JP)
Title: Multi-cyclone
Inventor: NISHIMURA ISAO
IPC: B08B15/00
Filed: 1976-08-05
Abstract: PURPOSE: To prevent the trouble such as the clogging of vane holes that will be caused by the dust contained in the exhaust gases and agglomerated on the vanes, by inclining the vanes provided on each of the cyclones, the exhaust gases colliding the vanes and whirled sprally. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04323452-A (JP)
Title: Side face panel of interior duct for lighting window and construction using the same
Inventor: OSABE AKIHIRO
IPC: E04F17/06
Filed: 1991-04-24
Abstract: PURPOSE:To simplify construction of a duct for a lighting window by making it possible to easily change inclination of the upper end edge of a side face panel in accordance with pitch of a roof. CONSTITUTION:A lower end edge 1b is made horizontal as well as making inclination of an upper end edge 1a of a square side face panel 1 as the maximum roof pitch. A plural number of cutting marks 2a, 2b, 2c... to cut the upper end edge 1a in accordance with a plural number of different roof pitch are provided. Thereby, it is possible to cut it in accordance with the roof pitch with the cutting marks 2a, 2b, 2c... as a guide.
Patent JP-H08291398-A (JP)
Title: Fused salt bath composition for continuous annealing and pickling
Inventor: KOJIMA TOSHIO
IPC: C23G1/32
Filed: 1995-04-19
Abstract: PURPOSE: To provide a fused salt bath for continuous annealing and pickling which is capable of further decreasing a carry-over amt. and is applicable to a material which does not contain Cr or is low in Cr content. CONSTITUTION: This compsn. consists, by weight %, of 10 to 20% in total at least one kind of Nail and KCl, 0.5 to 1.5% in total at least one kind of Na2 SO4 and K2 SO4 , 0 to 40% in total at least one kind of NaNO3 and KNO3 and the balance NaOH with impurities.
Patent JP-H07320434-A (JP)
Title: Electric connection and its method,slider suspension assembly and its manufacture as well as information storage system
Inventor: SUURUYA PATSUTANAIKU
IPC: G11B5/48
Filed: 1995-04-19
Abstract: PURPOSE: To obtain a simple effective electrical connecting method by forming a flattened solder bump on a terminal pad and making the solder bump reflow on a solder bump on the contact pad of a suspension. CONSTITUTION: A slider 1 is manufactured by forming solder pumps 6 on each terminal pad 5. Each bump 6 is flattened selectively. The flattened bumps 6 have maximum size along axes parallel with the surfaces of the terminal pads 5. A solder bump 14 is formed onto a contact pad 12 on the etched copper surface of a suspension 3. Each pad 5 is flattened selectively in the slider 1, and the slider 1 is aligned on the suspension 3 so as to be properly aligned with the corresponding pads 12 together with the bumps 6 corresponding to each pad 5. When the bumps 6 and the bump 14 are heated by laser beams 17 and the bumps 6 and 14 are aligned beforehand so as to be directly brought into contact or be sufficiently brought near, solder reflows by the heat of the laser beams, and the bumps 6 and 14 are connected electrically.
Patent JP-H05291551-A (JP)
Title: Solid-state image sensing device
Inventor: YOSHIDA TOSHIO
IPC: H01L27/148
Filed: 1992-04-14
Abstract: PURPOSE:To provide a solid-state image sensing device which can reduce a chip size without lowering performance by using a null region effectively below a gate electrode. CONSTITUTION:In a solid-state image sensing device wherein a P<->-type well 12 is formed on an N-type substrate 11 and which has a photoelectric conversion part 101 including a photoelectric conversion N<->-type layer 13 formed on the P<->-type well 12 and a charge transfer part 100 which is formed next to the photoelectric conversion part 101 and includes a charge transfer N<->-type layer 17 formed on the P<->-type well 12 and a gate electrode 19 formed on the charge transfer N<->-type layer 17 with a gate insulating film 18 between, the photoelectric conversion N<->-type layer 13 includes an extension part 13a which extends toward the charge transfer N<->-type layer 17 below the gate electrode 19.
Patent JP-H08242999-A (JP)
Title: Beer mug of glass
Inventor: TAKETOMI HIDEO
IPC: A47G19/22
Filed: 1995-03-06
Abstract: PURPOSE: To produce fine bubbles when beer is poured by subjecting the inner surface of a beer mug of glass to a sandblasting process. CONSTITUTION: The inner surface C of a beer mug of glass is subjected to a sandblasting process to generate a complicated surface structure, and beer poured from a bottle mouth A is agitated by this surface to form a liquid containing carbon dioxide gas, etc., whereby the produced bubbles are finer than those produced by a conventional mug having a plain surface. The size of sand to be blasted should be set to #80 Thus, a fine sense of taste is generated with the visual effect of the fine bubble, i.e., the whity beauty of fine creamy bubbles.
Patent JP-S59221816-A (JP)
Title: Magnetic head
Inventor: ONODA TAKEO
IPC: G11B5/105
Filed: 1983-05-30
Abstract: PURPOSE:To eliminate looseness of a coil bobbin, and to prevent deterioration of characteristics of a magnetic head by controlling a position by using an elastic piece, etc. between a bobbin terminal of a coil bobbin and a core support. CONSTITUTION:When fitting a coil bobbin to the rear part of butted magnetic head core half bodies 1, 1, for instance, an L-shaped elastic piece 6 is provided on one bobbin end 3a so that a bobbin 3 is always pressed against the side of one of core supports 2, 2. The elastic piece 6 can be made in the shape of a semicircle, and it is also possible to provide it on both sides of the bobbin terminal. Or it is also possible to make it always contact to the outside surface of the coil bobbin terminal 3a by forming in advance a projection 2a on one inside surface of the core support 2. In this way, a position of the coil bobbin 3a is managed easily, also its looseness is eliminated, and deterioration of a characteristic of a magnetic head is prevented.
Patent JP-S59220164-A (JP)
Title: Production of miso
Inventor: TANAKA YONEMI
IPC: A23L11/20
Filed: 1983-05-30
Abstract: PURPOSE:To produce a MISO with a low common salt content and mild taste capable of assuming the alkalinity in a short time, by using a carrot or a treated carrot as part of raw materials thereof. CONSTITUTION:A carrot or a treated carrot or both, e.g. raw carrot, sliced carrot, milled carrot or a dehydrated or dried carrot, carrot juice or squeezed residue, etc. are added once or in several portions to any step of brewing or aging MISO by the conventional method.
Patent JP-H01266347-A (JP)
Title: Shift operation device
Inventor: MURAKAMI YOSHIAKI
IPC: F16H63/30
Filed: 1988-04-15
Abstract: PURPOSE:To perform shift operation smoothly by providing, on a gear shifting shaft, a twist member twistable around the shaft, and a gear shift changing over circuit for a hydraulic speed changing circuit constituted so as to operate speed change gears with hydraulic pressure. CONSTITUTION:On a gear shifting shaft 2 interlocked so as to operate speed change gears with operation on a gear shifting lever 1, are provided a twist member 3 twistable around the shaft. A gear shift changing over circuit 5 for a hydraulic speed changing circuit 4 being on a little base side than the twist member 3 and constituted so as to operate the speed change gears with hydraulic pressure, is provided. Operating force is acted to the said speed change gears by hydraulic pressure due to the hydraulic speed changing circuit 4, so speed change is performed with direct interlock from these gear shifting shaft 2 and at the same time with hydraulic pressure force due to the hydraulic speed changing circuit 4. Thus gear shift operation is performed smoothly.
Patent JP-H11291195-A (JP)
Title: Test piece punching method, device thereof, and punching cutter therefor
Inventor: MANO TERUO
IPC: B26D3/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a test piece punching method, a device thereof, and a punching cutter therefor which can obtain an elongated-shaped flat test piece easily, promptly, and efficiently without changing material even if it is a thick sheet. SOLUTION: When a dumbbell test piece serving as an elongated-shaped flat test piece is punched by punching a press sheet P, a left slit L1 is cut in the press sheet P in a first lateral slitting process, and a right slit L2 is cut in a second lateral slitting process. Short side slits L3a, L3b are then cut in a first and second short side slitting processes.
Patent JP-H05287163-A (JP)
Title: Thermoplastic resin composition
Inventor: KINOSHITA MASASHI
IPC: C08L77/00
Filed: 1992-04-14
Abstract: PURPOSE:To provide the subject composition composed of a specific modified propylene polymer resin and a polyamide resin, having excellent mechanical strength, moldability, non-water-absorbing property, impact resistance and heat- deformation resistance and useful as a material for packaging container, etc. CONSTITUTION:The objective composition is composed of (A) preferably 5-95wt.% of a modified propylene polymer resin obtained by the melt-kneading polymerization reaction of a molten propylene polymer with an aromatic vinyl monomer and a vinyl monomer containing polar functional group such as epoxy group or carboxyl group and (B) preferably 95-5wt.% of a polyamide resin.
Patent JP-H03292077-A (JP)
Title: Luminance signal reproduction processor
Inventor: OTOBE YUKIO
IPC: H04N19/42
Filed: 1990-04-10
Abstract: PURPOSE:To make the operation stable and to reduce the circuit scale by providing a mixer means mixing an output of an interpolation circuit or a moving vector correction means and an output of an interpolation means based on an output of a movement detection means and an interpolation clock conversion means applying inter-field interpolation and clock rate conversion of a picture signal based on the output of the mixture means and reproducing a luminance signal. CONSTITUTION:A signal S4 from a still picture filter 15 is a signal resulting from a current signal and an interpolated one preceding frame signal passing through a still picture filter and the signal S4 is inputted to a mixer 33 and a field memory 31. The field memory 31 applies a delay of one field and a movement vector correction circuit 32 applies correction of the delay in a clock rate of 32MHz. A signal S41 is outputted from the movement vector correction circuit 32. Then a still picture and a moving picture S8 are mixed in a mixer 33 in response to the value of the moving quantity S10 and a luminance signal S51 is outputted. The luminance signal in which two kinds of still and moving pictures are mixed already is inputted to an interpolation clock conversion circuit 35, in which interpolation and clock conversion are implemented.
Patent JP-S58210463-A (JP)
Inventor: NAKANO MITSUO
IPC: F25B15/00
Filed: 1982-06-01
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-S58210950-A (JP)
Title: Propylene polymer resin composition
Inventor: IBATA SHIGERU
IPC: C08L51/00
Filed: 1982-06-02
Abstract: PURPOSE:A composition having improved transparency and impact resistance, obtained by blending a specific crystalline propylene polymer resin with a styrene-ethylene-butylene block copolymer. CONSTITUTION:A crystalline propylene polymer resin selected from a propylene monopolymer, propylene-alpha-olefin random copolymer, and their mixture is blended with 5-60wt%, preferably 15-40wt% styrene-ethylene-butylene block copolymer based on total amounts of both the components. The styrene-ethylene-butylene block copolymer has preferably (10/90)-(40/60) weight ratio of styrene to ethylene-butylene and 10-3,000cps solution viscosity in 20wt% toluene solution (77 deg.F). The addition of polystyrene or nylon will improve impact resistance.
Patent JP-S5428298-A (JP)
Title: Iron cathode activating method
Inventor: YOKOTA NORIYUKI
IPC: C25B13/06
Filed: 1977-08-05
Abstract: PURPOSE: To lower the voltage of a cell and improve the corrosion resistance in simple operation by charging a soln. of an activating metal salt into the cell and subjecting the surface of an iron cathode to chemical or electrochemical treatment prior to the formation of a deposit diaphragm on the surface of the cathode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000280254-A (JP)
Title: Mold or mold master for micro-structure array and production thereof
Inventor: TEJIMA TAKAYUKI
IPC: B29L11/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a mold or mold master reducing the in-plane distribution of the sizes of respective micro-structures, easy to produce and capable of easily fabricating a relatively inexpensive micro-structure array having a relatively large radius of curvature. SOLUTION: A method for producing a mold or mold master for a micro- structure array such as a microlens array has a process for forming an insulating mask layer 3 on the conductive part 2 of a substrate 1, a process forming a plurality of opening parts 4 having a proper shape to the mask layer 3 to expose the conductive part 2, a process forming an electrodeposition or electroplating layer 5 on the opening parts 4 and the mask layer 3 through the opening parts 4 by applying electrodeposition or electroplating to the conductive part 2 and a process forming an electroless plating layer 6 on the electrodeposition or electroplating layer 5 by electroless plating.
Patent JP-H1028607-A (JP)
Title: Electronic wallet
Inventor: LEBBY MICHAEL S
IPC: G06Q20/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide plural single bodies having first and second bodies. SOLUTION: A first body 12 and a second body 15 are hinged together to overlap each other. A flexible cover 23 is attached to the plural single bodies 11 to form a pocket-like opening 24 to receive coins like a conventional wallet. A computer system containing a central microprocessing unit for operating data, a memory for storing data, an input section to input data and an output section to delete the data is arranged in the plural single bodies 11. A plurality of electronic devices are housed in the single bodies 11. A plurality of optical display units 18, 20 are operationally connected with the electronic device group to display data optically.
Patent JP-H05141443-A (JP)
Title: Hydraulic press-fitting type clutch
Inventor: OMORI KENICHI
IPC: F16D25/0635
Filed: 1991-01-29
Abstract: PURPOSE:To prevent a clutch from being dragged by interposing a return spring for a clutch disk as a disk spring between a main body of a hydraulic device and the clutch disk, where a stroke of a piston for pressing a pressure plate is set small at a high temperature while large at a low temperature. CONSTITUTION:A piston 16 is moved leftward together with a pressure plate 10 by pressure oil so that a clutch disk 11 is pressed against a main body 14, thus connecting a clutch. An oil pressure in a cylinder chamber 15b is dissipated by shut-off of the pressure oil, and the disk 11 is pressed by a disk spring 60 to be moved rightward. The disk 11 is moved rightward by t1 by the disk spring 60 at a high temperature in a small stroke, and up to the center of the stroke S1, where the clutch is disconnected. The disk 11 is moved rightward by t1 by the disk spring 60 at a low temperature in a large stroke, thereby disconnecting the clutch. Low pressure oil staying inside a space 12a flows between the disk 11, the main body 14 and the plate 10. Furthermore, the disk 11 is moved rightward up to the center of a stroke S2, thereby disconnecting the clutch. Consequently, it is possible to connect or disconnect the clutch rapidly.
Patent JP-H08293230-A (JP)
Title: Circuit breaker
Inventor: OONO MASATOMO
IPC: H01H33/16
Filed: 1995-04-20
Abstract: PURPOSE: To enhance the reliability by arranging so that a re-ignited arc from a movable contact of a resistance-equipped circuit breaker to a resistance contact is bridged over to a position apart from the central opening of the resistance contact, and thereby eliminating flash shortcircuit of the re-ignited arc to the stationary side contact. CONSTITUTION: A movable contact 2 is shaped cylindrically, and its foremost has such a shape that the electric field in the peripheral zone is more intense than in the central part. As a result, a re-ignited arc is bridged over to a position apart from the penetrating part of a resistance contact 3. An alternative configuration for the breaker is such that a part 8' having as high an electric field as to serve as a bridging point of the re-ignited arc from the movable contact 2 is provided in the resistance contact 3 in a position apart from the central opening 9 of the resistance contact 3 so that its electric field is higher than at the central opening 9.