baber/WOPTO huggingface dataset:
Patent JP-2000270873-A (JP)
Title: Ire gene which controls the elongation of the root hair of arabidopsis thaliana
Inventor: KOYAMA TOKITAKA
IPC: C12N15/63
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein derived from Arabidopsis thaliana which has a specific amino acid sequence, has an activity of controlling the growth of the point, and allows creation of plants having various morphologies such as a plant having elongated root hairs by introducing the gene coding for the protein. SOLUTION: This is a new protein which has the amino acid sequence shown by the formula, or an amino acid sequence obtained by deleting, substituting, adding, or inserting one or more amino acid(s) from, in, to, or into the amino acid sequence, has an activity of controlling the growth of the point, and allows creation of plants having various morphologies such as a plant having elongated root hairs by utilizing its structural gene. This protein is obtained by isolating genomic DNA from Arabidopsis thaliana, preparing a genomic DNA library by the conventional method, screening the library using a partial sequence of a gene which controls the elongation of root hairs, followed by incorporating the obtained gene into an expression vector to express in a host.
Patent JP-H01253766-A (JP)
Title: Image recorder
Inventor: FUJIWARA SHIGERU
IPC: G03G15/01
Filed: 1988-04-04
Abstract: PURPOSE:To continuously record many sharp images free of fogging and density unevenness on a recording medium such as an oridinary paper by permitting a transfer means to record a photoconductive toner image formed on an intermediate transfer means onto the recording medium. CONSTITUTION:A layer is formed of a photoconductive toner 3 on a toner carrier 10. At this time, the toner 3 is electrified into positive polarity, for instance, due to the friction of the carrier 10 and an applying member 15, and the charged layer is conveyed on the periphery of the carrier 10 and is attracted to the carrier 10 in a position to face the intermediate transfer body 20. When an exposing device 26 irradiates light 30 through the body 20, electric charges are injected from the carrier 10 and the toner 3 is moved to the transfer body 20 to form an image. Then, a recording sheet P is bonded with the toner image on the transfer body 20, and electric charges of polarity opposite from the image are given to the back of the sheet P, which is separated from the transfer body 20, is sent to a fixing device 35. Ultimately a visible image can be obtained.
Patent JP-S568282-A (JP)
Title: Printer
Inventor: NAKASHIMA MASAAKI
IPC: B41J11/14
Filed: 1979-07-02
Abstract: PURPOSE: To enable the setting of the printing papers varied in width by making the widthwise movement of the sprocket wheel adjustable for feeding the printing paper in the impact type serial printer.  
     CONSTITUTION: The cylindrical platen 3 of a fixed length moves along the shaft 2 with the printing head by driving the wire. A pair of sprocket wheels 1 are adjustably mounted on the shaft. It moves on the shaft according to the width of the paper 9, and fixed on the shaft 2 with a clamp 10. One of the sprocket wheels 1 is provided with a sensor 7 through the lever 18 optically to detect the detection piece provided on the carrier 15 whereby the movement range of the printing head 4 is set. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57197572-A (JP)
Title: Corona discharger for transfer
Inventor: MITSUYAMA AKIRA
IPC: H01T19/00
Filed: 1981-05-29
Abstract: PURPOSE:To maintain transfer performance independent of humidity, by providing a changeover switch grounded via a high resistor for a shield member of a corona discharger for transfer. CONSTITUTION:A transfer paper supplied between paper guides 3a and 3b is transferred with a toner image on a photoreceptor drum 1 with a transposing  corona discharger 5, detached from the drum with a scraper 6 and carried on a  guide 7. A shield member 5a of the discharger 5 is changed over to ON-side  with high resistance (about 1MOMEGA) and OFF-side with a low resistance by a  changeover switch 9, and when humidity is high, the changeover is made to the  ON-side and when low, to the OFF-side. Corona discharge current easily flows to the transfer paper when grounding is made via a resistor and hardly flows to  the transfer paper when directly grounded, allowing to maintain stable transfer  performance through the changeover according to humidity.
Patent JP-2000273420-A (JP)
Title: Rubber-based tacky agent composition and laminate
Inventor: HARUBE YUKIO
IPC: C09J7/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of formulating a large amount of a filler without losing transparency, retaining transparency and preventing reduction in shape retention or loss in shape and deformation by including a polyolefin-based resin as an additive. SOLUTION: This composition comprises a polyolefin-based resin, preferably an atactic polypropylene or amorphous polypropylene as an additive. The composition is obtained, for example, by formulating 100 pts.wt. of a butyl rubber as a base polymer with 10-200 pts.wt. of the polyolefin-based resin, 0-150 pts.wt. of a tackifier resin such as rosin, 20-500 pts.wt. of a filler such as alumina, 0-150 pts.wt. of a plasticizer such as a naphthene-based oil, and an antioxidant.
Patent JP-S62238424-A (JP)
Title: Brightness measuring and judging device for lighting equipment
Inventor: AKASHI YUKIO
IPC: G01J1/42
Filed: 1986-04-10
Abstract: PURPOSE:To provide a simple brightness measuring method, by judging a method for measuring the brightness of the lighting equipment of a room having CRTs different in a surface characteristic used therein on the basis of the value of mirror surface reflectivity. CONSTITUTION:In order to determing a method for measuring the brightness of the lighting equipment of a room using CRT having a certain part 1 is projected on the surface of the CRT tube and the brightness thereof is measured by a brightness measuring part 2. Next, in an operation part 3, the mirror surface reflectivity of the surface of the CRT tube is calculated from the electric signal corresponding to the brightness value outputted from the brightness measuring part 2 and the brightness value of the light source part 1 itself stored preliminarily. The electric signal corresponding to said reflectivity is inputted to a judging device 4 and, when the mirror surface reflectivity of the surface of the CRT tube is larger than 0.05, the max. brightness of the lighting equipment is judged and, when smaller than 0.05, brightness is calculated by dividing luminous intensity by a projection area. The calculation result is displayed on a display part 5.
Patent JP-S61238297-A (JP)
Inventor: YAMAMOTO SHUNJIRO
IPC: D06F33/02
Filed: 1985-04-16
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-H11255936-A (JP)
Title: Polyolefin-based resin foam and its production
Inventor: KATAOKA AKIHIRO
IPC: B29C48/305
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To produce a desired foam by making the degree of cross-linking controllable in the substantial sheet thickness direction and making a high degree of cross-linking obtainable especially in the surface part. SOLUTION: An expandable resin composition sheet after cross-linking with electron beams is sliced to have an optional thickness in the direction parallel to the sheet surface in the thickness direction and divided into plural sheet materials, which are then respectively expanded in a method for producing a polyolefin-based resin foam comprising irradiating the resin sheet with electron beams, cross-linking the resin sheet and then expanding the cross-linked foam. The foam is produced by the method.
Patent JP-S59206482-A (JP)
Inventor: SUUZAN KIMU MAASHIYU
IPC: C07C2/00
Filed: 1984-04-26
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-S61240486-A (JP)
Title: Gimbal for magnetic head
Inventor: TASHIRO KO
IPC: F16F1/18
Filed: 1985-04-18
Abstract: PURPOSE:To improve follow-up ability of the magnetic head to the disk by forming small slits parallel to the turning shaft at the end of the annular slit installed around the fitting part of the magnetic head. CONSTITUTION:The center part of the base material 21 of stainless steel sheet is a fitting part 22 of the magnetic head with an annular slits 24a, 24b provided leaving a pair of bridges 23a, 23b around the part 22. The inside part of the part 24a, 24b is made turnable and a straight line X joining the bridge parts 23a and 23b and the direction of the straight line X is made coincident with the radius direction of the disk. Small slits 25a1, 25a2; 25b1, 25b2 at the ends of the annular slits 24a, 24b are provided parallel to the line X. In this way, without enlarging the width of the annular slit the length of the bridge part can be extended and even if the disk undulates while rotating, the magnetic head follows the disk, maintaining a constant relative position to the disk.
Patent JP-H11283613-A (JP)
Title: Manufacture of metal foil current collector
Inventor: KIKUCHI TAKEHARU
IPC: H01M10/05
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal foil current collector for an electrode of a lithium ion secondary battery in which quality can be improved and a high speed application can be achieved by removing coating splashes with high efficiency, and remarkably alleviating an adverse effect influenced on battery characteristics after the removal. SOLUTION: In the facilities for intermittently applying an electrode mixture coating to a metal foil current collector 1 serving as an electrode for a lithium ion secondary battery, coating splashes 6a splashed at a non-applied portion 1b on the metal foil current collector 1 are removed by rotating a brush being made of chemical fiber such as nylon and having a diameter of 0.1 to 0.5 mm at high speed, and further, an adverse effect on battery characteristics can be remarkably alleviated after the removal of the coating splash 6a. Consequently, it is possible to improve quality and achieve the applying at high speed.
Patent JP-S62238127-A (JP)
Title: Automatic clutch control device for vehicle
Inventor: OOKUMO HIROYA
IPC: B60W10/10
Filed: 1986-04-09
Abstract: PURPOSE:To reduce shock due to the connection/disconnection of a compressor by assuming a transient control such that clutch torque is temporarily lowered while being synchronized with the connection/disconnection of the compressor when said compressor is connected/disconnected in a clutch direct connection mode with an accelerator released. CONSTITUTION:Each of sensors 19, 21, 22, 26, and 29 for engine revolving speed, revolving speed of the primary and secondary pulleys of a continuously variable transmission 4, the operating condition of an air conditioner and a choke, and the shift position of a shift lever 25 are provided. And detected signals together with a signal from an accelerator switch 28 are inputted into an electronic control unit 20 so as to be processed in a programmable manner by means of a microcomputer and the like for controlling an electromagnetic clutch 2 and a hydraulic control circuit 17. In this case, when a judgment is made that a mode is of a clutch direct connection where a compressor for the air conditioner is automatically connected/disconnected, clutch torque is temporarily lowered while being synchronized with said connection/disconnection by a transient control. As a result, the change in driving force due to the change in engine output is absorbed for damping sock.
Patent JP-S58199923-A (JP)
Title: Connection of underground wall
Inventor: TSURUMAKI SUEHACHI
IPC: E02D5/18
Filed: 1982-05-19
Abstract: PURPOSE:To provide a sufficient water sealability for under ground wall with an integrated connection structure by a method in which half of plural iron bars is projected and held between the adjacent second joint boxes. CONSTITUTION:A shielding means 12, the first joint box 14, and the second joint box 20 are orderly erected in the first pit 10. The box 20 consists of three boxes 22, 24 and 26, and the half of plural iron bars is projected and held in the pit 10 between the adjacent boxes 22, 24 and 24, 26. In the pit 10, an iron bar cage is set and concrete is placed, and after the concrete is hardened, the shielding means 12 and the box 20 are drawn out of the pit 10. Then, a spacer box 62 is erected in the pit 10. Then, the second pit 66 is digged out, the boxes 62 and 14 are drawn out, iron bars are set in the formed space 60 and the second pit 66, and concrete is placed.
Patent JP-S59209382-A (JP)
Inventor: YOSHIDA YOSHIO
IPC: D06F33/02
Filed: 1983-05-12
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-2000272057-A (JP)
Title: Decorative sheet
Inventor: IKEDA TAKASHI
IPC: B32B27/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet made hard to generate the fading of a pattern caused by the deterioration of the pigment in a pattern printing layer by suppressing the attack of the pigment by the radical generated from an ink binder itself or a layer excepting a layer of other sheet, especially, the light strabilizer-containing layer on the surface side of the sheet by the deterioration of a resin and excellent in weatherability. SOLUTION: A decorative sheet has a transparent resin layer 1 to which an ultraviolet absorber and a light stabilizer are added and the topcoat layer 4 provided thereon and either one of or both of the transparent resin layer 1 and the topcoat layer 4 function as ultraviolet absorbing layers to which the ultraviolet absorber is added and at least a pattern printing layer 2 formed by ink containing a light stabilizer is provided as the under layer of the transparent resin layer 1.
Patent JP-H04293964-A (JP)
Title: Film-forming composition
Inventor: HASEGAWA KOHEI
IPC: C08L83/14
Filed: 1991-03-22
Abstract: PURPOSE:To prepare the title compsn. which gives a cured film excellent in water repellency in a short curing time by compounding a specific organosilazane copolymer with an oil-sol. free-radical initiator and an org. solvent. CONSTITUTION:An organosilazane copolymer which comprises group A units consisting of units of formula I (wherein R<1> is an unsatd. fatty acid ester group; R<2> and R<3> are each H or a monovalent hydrocarbon group; (a) is 1-3, and (b) is 0-2, provided that (a+b)is 1-3; and (m) is 2-5) and optional units of formula II and/or formula III (wherein (c) is 0-1, and (d),(e), and (f) are each 1-2, provided that (c+d+e+f) is 4) and group B units consisting of units of formula IV (wherein R<4> is perfluoroalkyl; (g) is (a), and (h) is (b), provided that (g+h) is 1-3; and (n) is (m)) and optional units of formula V and/or formula VI (wherein (i) is (c), and (i), (k) and (l) are each (d), provided that (i+j+k+l) is 4) in such a ratio of the group A units to the group B units as to have a specified value and be equal to the molar ratio of R<4>/(R<1>+R<2>) is compounded with an oil-sol. free-radical initiator and an org. solvent to give the title compsn.
Patent JP-S62267048-A (JP)
Title: Horizontal continuous casting apparatus
Inventor: KAARU HERUMAN APERU
IPC: B22D11/14
Filed: 1987-04-03
Abstract: PURPOSE:To facilitate the inspection and exchange of a brake ring by shifting a molten metal receiver, a metallic mold, etc., to the position of maintenance working as layering a traveling carriage and fitting as shifting again each mold setting on the truck to the position of casting after finishing the maintenance working. CONSTITUTION:Rails 3 is arranged between the casting position 2 and the maintenance working position, the molten metal receiver 4 and plural casting mold 5 are laid on the traveling carriage 1 and a sliding gate 7 is inserted into between each pouring nozzle 6 and the metallic mold 5. In case of checking and exchanging the brake ring in the metallic mold 5, after releasing the metallic mold 5 from a means 11 fixing to a supporting base 9, the molten metal receiver 4 and the metallic mold 5 are shifted as laying on the truck 1. After finishing the prescribed working, the metallic mold 5 is set at the corresponding position to each nozzle 6 and gate 7 and then the carriage 1 is again shifted to the casting position 2 and the metallic mold 5 is fitted to the supporting base 9 by a means 11. In this way, the inspection and exchange of the brake ring is easily executed.
Patent JP-H03282547-A (JP)
Title: Production of mask for printing printed circuit board
Inventor: YAMAZAKI HARUKI
IPC: G03F1/00
Filed: 1990-03-30
Abstract: PURPOSE:To form the mask having slit holes which have smooth inside surfaces and high accuracy by forming the slit holes on a thin metallic sheet to the sizes slightly smaller by 0.01 to 0.02mm than the final finish sizes by electric discharge machining using a comb-shaped electrode for electric discharge machining and passing a chemical polishing liquid into the slit holes thereby smoothing the inside surfaces of the slit holes and simultaneously finishing the holes to the required size. CONSTITUTION:The slit holes 3 having 1.38mm vertical width and 0.13mm horizontal width slightly smaller than the final finish sizes 1.4mm vertical width and 0.15mm horizontal width are formed on the metallic sheet 2 by the electric discharge machining using the comb-shaped electrode 1 for electric discharge machining having comb teeth 1a and consisting of tungsten. The electric discharge machining liquid is then removed and the chemical polishing liquid is passed in the slit holes 3 by using a pump 4 and is held for 10 minutes to smooth the inside surfaces of the slit holes 3 and to finish the slit holes 3 having the required sizes, i.e., the final finish sizes. The mask having the slit holes which are smooth in the inside surfaces and have the high accuracy is formed in such a manner.
Patent JP-S63250726-A (JP)
Title: Reader/writer
Inventor: SAKAIRI SHIGERU
IPC: G06F3/08
Filed: 1987-04-07
Abstract: PURPOSE:To allow a reader/writer to correspond to the cards of various protocol specifications by reading out information indicating a protocol specification from an IC card, selecting a format table and a parameter setting table and converting data or an instruction. CONSTITUTION:An IC card 10 mounts a recording part 10b recording information indicating the sort of the IC card on its surface. When the card 10 loaded to a reader/writer 1, a reader 7 reads out information from the recording part 10b at first. The information is supplied to a CPU 2 and processed to decide the protocol specification of the IC card. The CPU 2 selects a format conversion table and a parameter setting table corresponding to the sort of the card 10 from a memory 7 based on the decided result, converts data or an instruction so that they can be fetched from a host computer 9 by the card 10 or converts data read out by the card 10 so that the data can be inputted by the computer 9.
Patent JP-S539214-A (JP)
Title: Raw material charging method for blast furnace
Inventor: TAKAHASHI MASAOKI
IPC: C21B5/00
Filed: 1976-07-14
Abstract: PURPOSE:To protect the inner wall of furnace from a high temperature and to prevent the melting damage of inner wall lining, by making up the material layer, contained iron powder, along the inner wall face of furnace and adsorbing the above layer to the inner wall of furnace with magnetic field of furnace wall, at the time of charging raw material in blast furnace.
Patent JP-2000272154-A (JP)
Title: Manufacture of thermal head
Inventor: KASHIWATANI MAKOTO
IPC: B41J2/335
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermal head capable of stably recording a high quality thermally recorded image for a long time by preventing change in a resistance of a beating element and deterioration of a protection film due to the abrasion during the use thereof. SOLUTION: There is disclosed a method for manufacturing a thermal head 66 wherein a heating resistor layer 84, a conductive layer forming an electrode 86 and a protection layer 90 having a carbon material as a main component are formed on an electric insulation substrate. Before forming the protection layer 90, partial heating from outside is applied to the portion where the protection layer 90 is to be formed so that the heating resistor layer 84 is heated.
Patent JP-S5512206-A (JP)
Title: Internal combustion engine
Inventor: SUZUKI MOTOO
IPC: F02B31/02
Filed: 1978-07-12
Abstract: PURPOSE: To improve output in such a way that two air inlet valves are provided, swirl is reinforced in the combustion chamber at low and middle load drives, and air inlet resistance is made lower at high load drive.  
     CONSTITUTION: At low speed, since air is filled in the cylinder 14, even if a rocker arm 10 is rocked by lift of a rocker arm 10, because the load of a valve spring 24 is far bigger than the load of a spring 16, a plunger 15 slides in the cylinder 14, a second air inlet valve 2 does not work. At high speed, oil pressure works in the oil passage 13, oil is filled in the cylinder 14. In this case, when the rocker arm 10 is rocked by cam lift, the plunger 15 subdues the load of the valve spring 24 resulting in working the air inlet valve 2. In consequence, in the low and middle load driving condition, swirl is reinforced in the combustion chamber, to improve the output in the high load driving condition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58201657-A (JP)
Title: Color recording method for ink jet printer
Inventor: NISHIMURA TAKASHI
IPC: B41J2/205
Filed: 1982-05-20
Abstract: PURPOSE:To enable to record with a color gradation approximate to that of natural colors, by a method wherein ink droplets jetted from a plurality of nozzles having difference aperture diameters for each ink are superposed on each other on a paper, and the number of ink droplets jetted into a unit area is simultaneously controlled. CONSTITUTION:In a charge quantity control type ink jet color printer for printing in four colors of yellow, cyan, magenta and black, a plurality (three, in the figure) of nozzles 1a-1c having different aperture diameters are provided in ink nozzle parts 1-4 for each color, ink droplets having different diameters are jetted from the nozzle parts 1-4, a fixed electric charge is imparted to the ink droplets by charging electrodes 5, and the droplets are deflected by deflecting electrodes 6 impressed with a fixed high voltage. The ink droplets must be electrically charged for each of dots having different particle diameters. Therefore, the charging electrodes 5 are provided for each of the ink nozzles ports 1a-1c, and electrical charging is conducted by selecting the droplets so as to obtain the same phase.
Patent JP-S58201087-A (JP)
Title: Measuring device of bit length of minimum inversion interval
Inventor: TAKAI MASAOKI
IPC: G04F10/04
Filed: 1982-05-20
Abstract: PURPOSE:To measure a bit length, by detecting that the counted value of a counter reaches a value corresponding to an about half length of the next bit length and counting the number of clock pulses during the time ending the zero- crossing time in the rise (or fall) direction. CONSTITUTION:The counted value of a counter 9 which is detected by a NAND gate 11 is so set that bit signals having a 3.5-bit length or longer are judged to be 4-bit or longer signals and bit signals having a length shorter than 3.5 bits are judged to be 3-bit signals. When the bit signal reaches the trigger level during rising, a zero-crossing detecting circuit 2A generates an output pulse, and output clock pulses from a clock pulse oscillator 3 are supplied to the counter 9 and are counted; and when the bit signal reaches the trigger level during falling, a zero-crossing detecting circuit 2B generates an output pulse, and the supply of clock pulses to the counter 9 is stopped. The length of the 3-bit signal is measured by the time from the rise zero-crossing time to the fall zero-crossing time of a detection EFM signal.