baber/WOPTO huggingface dataset:
Patent JP-S61253972-A (JP)
Title: Solid-state image pickup device
Inventor: MATSUO SHUICHI
IPC: H04N5/335
Filed: 1985-05-02
Abstract: PURPOSE:To connect plural solid-state image pickup elements easily and precisely so that the centers of photodetecting element surfaces are in a line by making a couple of adjacent solid-state image pickup elements symmetrical with respect to a plane. CONSTITUTION:The couple of solid-state image pickup elements 11 and 12 which are symmetrical with respect to a plane are used and connected in series so that surfaces of respective photodetecting elements are in a line. Each solid- state image pickup element consists of a driving circuit part 13, a photodetecting element surface 14, and a bonding terminal part 15. A signal line is led out of the bonding terminal part 15 to wiring 18 on a fixed substrate 16 trough a bonding wire 17. A guide for easy positioning shown by a broken line 20 is used to align the centers of the photodetecting element surfaces precisely in a line. Further, the couple of solid-state image pickup elements are symmetrical with respect to the plane, so wiring part on fixed substrates are also made symmetrical with respect to the plane.Consequently, fine light output signals obtained from the solid-state image pickup elements have the same influence of noises upon wiring and uniform light output signal characteristics are obtained.
Patent JP-S59220578-A (JP)
Inventor: SASAMOTO MASAHIRO
IPC: E05B79/08
Filed: 1983-05-31
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-H03292885-A (JP)
Title: Cell cultivation
Inventor: MIYAMORI TAKAO
IPC: C12M3/00
Filed: 1990-04-12
Abstract: PURPOSE:To improve propagability and survivability of cell and cell adhesiveness to porous membrane by keeping a crosslinked polymer containing divinylbenzene on the surface of at least a part of porous membrane comprising PE or PP. CONSTITUTION:A crosslinked polymer containing >=60wt.% divinylbenzene is kept on the surface of at least a part of porous membrane 2 composed of PE or PP having 0.01-5mum fractionated particle diameter, 10-90% porosity and 20-200mum membrane thickness. Next, a culturing region 6 having a cell-adding port 3 and a region 7 having a medium inlet 4 and an outlet 5 are separated by said porous membrane 2, then the regions 6 and 7 are filled with a liquid medium, thus necessary numbers of cell are added through the adding port 3 and a culturing solution is flowed in the region 7, then the medium in the region 6 is adjusted at a fixed temperature, thus nutrient and oxygen, etc., necessary for culturing are supplied from the region 7 to the region 6 through the porous membrane 2 and a product and cell is cultured with discharging waste matters, etc., generated by propagation of cell from the region 6 to the region 7 through the porous membrane 2.
Patent JP-S63264120-A (JP)
Title: Purifying method for high temperature reducing gas
Inventor: SUEHIRO MITSUGI
IPC: B01D53/77
Filed: 1987-04-20
Abstract: PURPOSE:To effectively recover S by passing an S compound-containing reducing gas through an absorbing column, carrying out an absorption, a preliminary regeneration and regeneration, adding S etc., to the circulating gas of the regeneration stage, recovering the produced S and recovering the S compound as S with a Claus catalyst. CONSTITUTION:A gasified gas 6 consisting essentially of H2 and CO and containing H2 and COS is introduced in a reactor 16, hence the H2 and COS are absorbed in an absorbent 19. Next, in the preliminary regeneration stage, a part of the gasified gas 6 and an O2-containing gas 30 are added in the regeneration circulating gas and burnt, the reactor 16 is previously heated, moreover in the regeneration stage, the O2-containing gas 66, the gasified gas 65 and the recovered S 62 are fed in the regeneration circulating gas line 62, and burnt at an inlet of the reactor 16, the absorbent is regenerated, after cooling the circulating gas 35, the liquid S is recovered in an S condenser 53, the S compounds of residue are converted into S in the Claus reactor 55, and the S is recovered in the S condenser 56. In the reactors 16-18, the above stages, absorption, preliminary regeneration and regeneration are successively repeated.
Patent JP-H0743522-A (JP)
Title: Method for forming, substrate having light-shading layer, substrate having light-shading layer, counter electrode substrate for black-and-white display thin film transistor(tft) array substrate, and black-and-white liquid crystal display device
Inventor: SATO HARUYOSHI
IPC: G02B5/20
Filed: 1994-05-09
Abstract: PURPOSE:To provide a substrate having a light-shading layer of high precision and high light-shading performance. CONSTITUTION:The method to form a substrate 13 having a light-shading layer 13c includes respective processes to form a transparent conductive layer 13b on a transparent substrate 13a, to form a photosensitive coating film on the layer 13b, to expose the photosensitive coating film to light through a mask having light transmitting property, to develop and remove the film to expose the transparent conductive layer 13b, to apply a dark-color coating material on at least the exposed transparent conductive layer 13c by electrodeposition coating to form a light-shading layer 13c, and to heat treat the light-shading layer 13c. By this method, a counter electrode substrate 13 for a black-white display thin film transistor(TFT) array substrate, and a black-and-white display device 10 equipped with the substrate 13 are obtd.
Patent JP-H06277104-A (JP)
Title: Injection molding method for shoes having deferent color tape
Inventor: TANAKA HARUO
IPC: B29C45/14
Filed: 1993-03-29
Abstract: PURPOSE:To provide light shoes having a different color tape excellent in adhesion to the upper and durability by a simple method. CONSTITUTION:A rim tape molding cavity 01 is formed at a lower peripheral part of an upper 11 with a last 1 having the upper 11 suspended thereinto, side molds 2 and 2 and a dummy bottom mold 3 in which an elastic seal wall 31 is set protruding in a ring shape on an outer pert ipheral part thereof. A rim tape 6 6 is injection molded with the cavity 01 at the lower peripheral part of the upper 11. Then, the dummy bottom mold 3 is replaced with a body bottom mold 4 to form a sole body molding cavity 02 and a foamed sole body 7 colored differanty is injection molded with the cavity 02 onto the bottom part of the upper 11 and the rim tape 6 integrally.
Patent JP-H02274903-A (JP)
Title: High-speed traffic system
Inventor: ISHIBASHI MICHIO
IPC: E01C1/00
Filed: 1989-04-17
Abstract: PURPOSE:To enable high-speed physical distribution by providing a first ring- shaped terminal group in a large town and a second radial terminal group in its suburb, and constructing ring-shaped and radial roads connecting them to each other of a highly deep tunnel. CONSTITUTION:A first terminal group A1 to A6 layed out in ring-shape is provided in a large town and a second terminal group B1 to B6 corresponding to the first terminal group A1 to A6 layed out radially is provided in its suburb. A ring road 1 and radial roads 2 are formed in a tunnel around 50m below the ground to connect them with each other. Also, a ring-shaped wall body 3 of about 6m in inner diameter, enabling two electric cars 6 to pass through, and a bottom plate 4 are provided in the roads 1 and 2, and a pair of current collectors 5 are layered out along the entire length of the roads 1 and 2, to enable electric power to be given to the electric cars 6 during traveling. Thus, physical distribution can be made without being affected by the existing roads and buildings.
Patent JP-S5620048-A (JP)
Title: Polybutylene terephthalate composition
Inventor: NAKAMURA SEIICHI
IPC: C08K7/18
Filed: 1979-07-26
Abstract: PURPOSE: Titled composition which is designed for producing precision parts having excellent dimentional accuracy by adding a combination of a polyorganosiloxane, a powdery inorganic substance and an aliphatic carboxylic acid metal salt to polybutylene terephthalate.  
     CONSTITUTION: To polybutylene terephthalate are added 0.001W5wt% of apolyorganosiloxane such as methylpolysiloxane, 0.01W5wt% of a powdery inorganic substance such as talc or wollastonite and 0.002W5pts.wt. of an aliphatic carboxylic acid metal salt such as lead stearate or aluminum stearate.  
     EFFECT: The composition thus produced shows uniform plasticization, good mold- release and uniform and rapid crystallization, provides molded products differing extremely little in dimentional accuracy among injection-molded shots, and shortens the molding cycle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63261010-A (JP)
Title: Winding gate with baggy rubber dam
Inventor: TERADA KAZUO
IPC: E02B7/26
Filed: 1987-04-18
Abstract: PURPOSE:To permit the regulation of discharged water amount as well as prevent back flow of water by controlling the height of a baggy rubber dam by pressures of water levels. CONSTITUTION:A baggy rubber dam 4 is connectly attached to a vertically movable hollow gate body 3, and an opening 7 through which water comes in and out is provided for the lower part of the gate 3. When sea water is introduced through the opening 7 by variation of water levels, air in the gate 3 is compressed to raise the rubber dam 4, thereby preventing the back flow of water during high tide.
Patent JP-H07280566-A (JP)
Title: Automatic angle compensation device
Inventor: OTOMO FUMIO
IPC: G01C5/02
Filed: 1994-04-08
Abstract: PURPOSE:To use an automatic angle compensation device in both horizontal and vertical states without preparing an optical system separately and recombining a part thereof. CONSTITUTION:The compensation device is provided with a liquid containing container 4 in which a transparent liquid is included in a manner to have a free liquid level 1, light projecting systems 21 and 22 for directing lights to the level 1 at a specified angle, and an optical system for leading the light flux outgoing from the container 4 after reflected on the free liquid level. The light axis of the light flux reflecting on the level 1 can be coinsided even when the free liquid level is 0 deg. or 90 deg., thereby realizing automatic compensation in spite of horizontal or vertical attitude of the device.
Patent JP-S5430416-A (JP)
Title: Voltage regulator
Inventor: AKITA YOSHIO
IPC: H02P9/30
Filed: 1977-08-10
Abstract: PURPOSE: To facilitate IC integration by setting the control voltage and temperature gradient such that of the control voltages from main and auxiliary voltage detection circuits that of the main voltage detection circuit is lower at normal temperature and that of the auxiliary voltage detection circuit is lower at temperatures below a predetermined temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000280329-A (JP)
Title: Two-layer-structure preform for draw blowing
Inventor: WADA KIYOSHI
IPC: B29B11/08
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a two-layer-structure preform free from cracking, shift and peeling in the bottom part of a two-layer plastic bottle of which the outside has barrier properties, in regard to molding of the plastic bottle having the barrier properties by draw blowing. SOLUTION: This two-layer-constituted preform is composed of an outer preform 10 so molded as to have a flange part 16, a cylindrical body part 12 and a bottom part 14 and to be provided with a hole part 18 in the bottom part 14 and of an inner preform 20 so molded as to have a mouth and neck part 26 and also a cylindrical body part 22 and a bottom part 24 being in close contact with the inner surface of the outer preform 10. In this case, a practically circular groove or the like is provided in one side of the bottom part of the outer preform 10 at least, in the vicinity of the peripheral edge of the hole part 18 thereof, and the resin of the inner preform 20 opposite to the hole part 18 of the outer preform 10 is filled and formed in the hole part so that it covers further the outer surface of the bottom part of the outer preform.
Patent JP-H10289087-A (JP)
Title: Navigation signal display device
Inventor: TASHIRO TORU
IPC: G06F3/048
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a navigation signal display device which allows a navigation signal display device that is installed on a bridge or in an engine room of a ship to be used as one common hardware at one place and selects and shows a display item that is needed according to an installation place. SOLUTION: This device is equipped with an input interface circuit 3 of a display signal, a display controlling part 4 which performs data processing of the signal, data maintenance and screen display control, a pattern setting part 6 which performs display screen selection, and a screen display part 10 which shows data of the part 4 on a screen, and selects and shows information that is needed for each place in the ship with one kind of an indicator by designating a display screen to the part 6. The part 10 uses plasma display, a liquid crystal indicator, a cathode-ray tube indicator, etc.
Patent JP-H08269630-A (JP)
Title: Fe-ni alloy stock for electronic parts excellent in hot workability and etching piercing property
Inventor: ONO TOSHIYUKI
IPC: C22C38/40
Filed: 1995-03-29
Abstract: PURPOSE: To produce an Fe-Ni alloy stock excellent in productivity such as etching piercing properties and capable of working electronic parts such as multipin lead frames and high precision shadow masks by photoetching with high accuracy. CONSTITUTION: This Fe-Ni alloy stock for electronic parts is constituted in such a manner that it has a compsn. contg. 30 to 55% Ni, and the balance Mn, Cr and Fe with inevitable impurities, in which the content of Mn is regulated to <=0.05% and the content of Cr is regulated to <=1%, also, the content of S in the inevitable impurities is regulated to <=0.005% and, furthermore, the contents of Mn and Cr are regulated so as to regulate the total of the Mn content and Cr content to >=5 times the S content, or moreover, the accumulating degree in the  100} crystal plane in the rolled face after final cold rolling is regulated to <=85%.
Patent JP-H05298236-A (JP)
Title: Access method for video ram
Inventor: KANZAKI NOBORU
IPC: G06F13/16
Filed: 1992-04-16
Abstract: PURPOSE:To switch the displays at a high speed by securing such a constitution where a CPU can write the screen data with monopoly of a video RAM in a screen switching state. CONSTITUTION:When a screen under display in a video RAM 3A is switched, a CPU 1 continuously writes the switching screen data into a video RAM 3B and the, sets a video RAM selection signal VRS at H. Thus, the multiplexers 51A and 52A switch the address and data buses of the RAM 3A to the side of the CPU 1, and the multiplexers 51B and 52B can control the RAM 3B through a display controller 2. Therefore, the display screen is switched to the new screen contents by the RAM 3B. When the screens are successively switched, the CPU 1 writes the new data into the RAM 3A and sets the signal VRS at L to switch the video RAM used for display to the RAM 3A.
Patent JP-H01268004-A (JP)
Title: R-tm-b permanent magnet with improved corrosion resistance and manufacture thereof
Inventor: KOKUBU FUMIHARU
IPC: H01F7/02
Filed: 1988-04-19
Abstract: PURPOSE:To obtain an R-TM-B permanent magnet which has excellent uniformity and has remarkably improved corrosion resistance characteristics by providing a dull metal placed layer at the surface and the providing thereon a single layer of coating layer with less pin holes. CONSTITUTION:In an R-TM-B system permanent magnet consisting of R (combination of one or two or more kinds of rare earth elements including Y), TM (a transition metal such as Fe, Co which may partly be replaced by another metal element or nonmetal element), a dull metal plated layer is provided on the surface and a single covering layer having less pin holes is provided thereon. For instance, such a dull metal plated layer is a dull Ni plated layer and the covering layer having less pin holes is a gloss Ni plated layer. Otherwise, the covering layer with less pin holes is formed by stacking a metal plating, a chromate film and a resin film.
Patent JP-S58387-A (JP)
Title: Production of composite roll
Inventor: YAEGASHI TOSHIO
IPC: B21B27/00
Filed: 1981-06-24
Abstract: PURPOSE:To weld faying surfaces by diffusion and to improve the binding strength between an arbor and a sleeve by sealing and heating under pressure the circumferential edge parts of the faying surfaces to be left after shrinkage fitting of the sleeve and arbor consisting of prescribed carbon steel. CONSTITUTION:After an arbor 2 made of low carbon steel and a sleeve 1 made of high carbon steel are formed respectively separately to prescribed shapes, grooves 3 are provided in the circumferential edge parts on the inside circumferential surface of the sleeve and the circumferential edge parts in the body part of the arbor. This sleeve 1 is heated to the extent of not producing oxide scale and both are shrinkage fitted. The grooves 3 are welded to seal tightly the faying surfaces of the sleeve 1 and the arbor 2, after which these are heated under pressure. The diffusion bonding progresses thoroughly without formation of  oxide scale on the faying surfaces and the binding strength is improved.
Patent JP-S63261811-A (JP)
Inventor: MURANAKA TAKAYOSHI
IPC: H01G11/80
Filed: 1987-04-20
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-S63262992-A (JP)
Title: Test chart and aligning method for solid-state image pickup element using said chart
Inventor: KATANO KOUJI
IPC: H04N5/335
Filed: 1987-04-20
Abstract: PURPOSE:To improve operability and accuracy in an adjustment by aligning an element by the image of a single white line or a black line. CONSTITUTION:On only one test chart 3, at least one vertical line 3b of a line width Lx and at least one horizontal line of a line width Ly intersecting orthogonally therewith are disposed and when the pitches of the horizontal and vertical picture elements 4a of a solid-state image pickup element 4 are respectively defined to be Ph, Pv, Ph/Pv is substantially equal to Lx/Ly. Accordingly, in the one test chart 3, the alignment of the rotation at least in the horizontal direction, the vertical direction and around the optical axis of the solid- state image pickup element 4 can be attained. Thereby, the deterioration in the accuracy due to a chart exchange is eliminated and the operability is improved.
Patent JP-H09284381-A (JP)
Title: Telephone set
Inventor: OKANO NAOYUKI
IPC: H04M1/272
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To correct a whole or a part of dial numbers registered once so as to use them by providing the correcting key of an inputted and stored call originating dial number and adding a function in a control circuit to correct and display the call originating dial number in accordance with the request of the correcting key. SOLUTION: A call is originated from a dial key 1 and the dial numbers are successively inputted. The numbers are received by the control circuit 9 and successively displayed in a display device 3 with an input memory 4. In this case, the circuit 9 transmits the dial number by one digit to a dial signal originator 8 and outputs the dial number to a telephone line. A generator 8 judges an dialling end after a fixed time elapses from the reception of the last dial signal so as to transfer the dial number inside the memory 4 to a storage device 2 and to permit the device to store it. When the telephone number inside the memory 4 requires correction, a correction requesting signal is transmitted from a data correcting key 6 to the circuit 9, the circuit 9 successively erases the telephone number from the end of it and the telephone number after correction is inputted and corrected.
Patent JP-S60240828-A (JP)
Title: Valve timing controlling device for internal-combustion engine
Inventor: SHIRASE HARUYA
IPC: F01L1/34
Filed: 1984-05-16
Abstract: PURPOSE:To prevent the excessive rotation of an engine and excessive car speed by variably controlling valve timing so as to increase an engine output in an ordinary engine operating condition while controlling it so as to reduce said engine output when said engine is in an overly operated condition. CONSTITUTION:In a control unit 24 which controls a step motor 23 which is a valve timing varying device, an engine speed N which is detected by an engine speed detecting means 61 based on the output of a crank angle sensor 25, is compared with a first set engine speed N1. When N<=N1, the valve opening phase of an intake valve is advanced with respect to an exhaust valve while, on the contrary, it is delayed when N>N1, by a valve timing determining means 64. An overly operated region judging means 63 judges that the engine is excessively rotated when the engine speed N is above a second set engine speed N2. And, based on the output of this means 63, a valve timing for providing a low output is determined by a valve timing determining means 64, to control the step motor 23.
Patent JP-S62254588-A (JP)
Title: Optical scanning system color picture reproducing device
Inventor: ETO MASAYASU
IPC: H04N9/31
Filed: 1986-04-28
Abstract: PURPOSE:To efficiently perform a three color mixture and to reduce a loss in an optical system by using an object having a spectral characteristic by a wavelength as a means for carrying out the three color mixture. CONSTITUTION:Reflecting mirrors 7-9 have a prescribed position relation to a prism 10 and are disposed so as to make reflected R, G, B light rays incident on the prism 10 in a prescribed route and form one light ray W. In this case, since the incident angle of the light ray incident on the prism 10 is not changed even when the positions of thelight ray sources 1-3 of R, G, B are moved in parallel in the direction of the optical axis, the light ray W remains one. Since the optical distance from the light ray sources 1-3 of RGB to converging set lenses 11a, 11b can be made equal and the distance from the converging set lenses 11a, 11b to a screen 16 can be made equal, the respective spot diameters of the R, G, B light rayscan be easily made equal in the converging set lenses 11a, 11b and a color misregistration and a white balance shift are not generated.
Patent JP-H10286202-A (JP)
Title: Suction port body of vacuum cleaner
Inventor: NAITO JUNJI
IPC: A47L9/04
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provided a suction port body of a vacuum cleaner in which a blocking member does not come up from a housing chamber to block on intake during cleaning even if the blocking member is made lightweight. SOLUTION: The suction port body of vacuum cleaner has a rotting cleaning body 60 provided freely rotatably in a rotating cleaning body chamber 23, a turbine chamber 30 having an intake, a turbine 50 arranged in this turbine chamber 30, a housing chamber 151 the upper part of which is opened, a blocking member 160 housed in the housing chamber 151 and a suction duct 40 communicating a suction port 26 and a rotating tube 27. In this case, a slit 152 is formed in the bottom wall 151A of the housing chamber 151, which is communicating with the rotating cleaning body chamber 23 or the suction duct 40.
Patent JP-2000287585-A (JP)
Title: Fishing rod equipped with reel function
Inventor: KAWAKITA KIJURO
IPC: A01K89/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod capable of freely changing length of a main line without attaching an externally attached type reel to the rod. SOLUTION: This rod is equipped with a rod outer cylinder 2 in which a through hole passing a line therethrough is formed at the tip of the rod 1, a sleeve 22 provided coaxially to the rod outer cylinder 2 in the neighborhood of terminal of the rod, a shaft 24 provided coaxially to the sleeve 22 in the sleeve 22 and a bobbin 30 provided on the shaft and winding the line. A line 100 can be wound around the bobbin 30 by rotating the sleeve 22, because the sleeve 22 is rotatable from the shaft 30.