baber/WOPTO huggingface dataset:
Patent JP-H04226248-A (JP)
Title: Device to let out flexible flat formed article from paper roll
Inventor: BUERUNAA HOONETSUGAA
IPC: B65H29/00
Filed: 1991-03-07
Abstract: PURPOSE: To omit a manual work to turn a winding band end around a guide roller, to guide it to a band reel and to fix it around the band reel by a device extremely easy to operate and simple in structure. CONSTITUTION: A winding device 10 is provided with a height-adjustable support mechanism 17 to support a roll unit 18 comprising a roll and a winding core. The winding core 19 carries a roll 20 consisting of a printed product wound together with a winding band 21. The winding unit 18 is lowered to circular belts 28, 28' which can be driven in the arrow direction A. A band reel 42 is brought into contact with an outer circumference 104 of the roll 20 by the winding band 21. The band reel 42 is provided with a means to seize and take up an outer end part of the winding band 20. It is no longer necessary to release the winding band end from the roll 20 and fasten it to the band reel 42 manually.
Patent JP-S6026037-A (JP)
Title: Metal-coated carbon fiber and resin composition containing the same
Inventor: NAKAMA KATSUMI
IPC: C08J5/06
Filed: 1983-07-25
Abstract: PURPOSE:To improve impact resistance and miscibility with resins, by coating a metal-coated carbon fiber with a completely thermoplastic polyurethane resin. CONSTITUTION:A metal-coated carbon fiber is coated with a completely thermoplastic polyurethane resin. Pref. the metal-coated carbon fiber is coated with 0.3-10wt% polyurethane resin. When the quantity of the resin is less than 0.3wt%, the ability of the fiber to form a bundle is poor and the adhesion between the fiber and the resin is not so much improved, while when it exceeds 10wt%, the bundle forming ability is too high to disperse the fiber and the strength is lowered. Pref. 5-70wt% metal-coated carbon fiber coated with 0.3- 10wt% polyurethane resin is blended with 95-30wt% thermoplastic resin.
Patent JP-H01308353-A (JP)
Title: Paper feeding mechanism
Inventor: KINOSHITA ZENJI
IPC: B65H29/58
Filed: 1988-06-03
Abstract: PURPOSE:To convey a sheet at high speed by inserting the sheet endwise into space between vertical guides, making it go straight ahead with a flat belt at the lower side of these guides, and conveying it in the specified direction with a main roller and a sub-roller at a change-direction part, then making it go straight ahead again. CONSTITUTION:A conveying roller 3 installed on a frame 9 is turned round and an endless conveying flat belt 4 is rotated. Each of guides 5, 5' is made to stand erect on this conveying flat belt 4 at a distance that a sheet will not come down and unjammed. Then, the sheet is inserted endwise in space between these guides 5 and 5', making it go straight ahead by the flat belt 4. The sheet has run past a paper guide 8 at a direction-change part is held between a main roller 6 and a sub roller 7, changing its course in the specified direction, and it enters a rectilinear part like the inlet side via a direction-change guide 8'. An angle of this direction change is regulated with the sub roller 7 adjusted. With this constitution, the sheet is accurately turned around without being damaged, and thus it is conveyed at high speed.
Patent JP-S5837667-A (JP)
Title: Illuminating device for exposure of copying machine
Inventor: KASAHARA NOBUO
IPC: G03B27/54
Filed: 1981-08-31
Abstract: PURPOSE:To prevent the excessive rise in the temp. of an original surface and to decrease the loss in the quantity of light of an illuminating system by installing a cold mirror in a part of plural pieces of luminous flux courses in such a way that the light reflected by the mirror directs toward the original surface. CONSTITUTION:The luminous flux which is emitted from a light source 23 and is reflected by the 1st reflecting mirror 21 converts to the point P below contact glass 2, and the luminous flux reflected by the 2nd reflecting mirror 22 irradiates the original 3 on the glass 2. Since a plane cold mirror 24 is installed in the route for the reflected luminous flux of the mirror 21 in such a way that the light reflected thereby directs toward the original 3, only the visible rays of roughly a 350-750nm wavelength range reflects and irradiate the original surface. Since IR rays transmit through the mirror 24 and advance toward the point P, the deficiency in the quantity of light is prevented and overheating of the original is avoided.
Patent JP-S62292503-A (JP)
Title: Conveyor car
Inventor: ASAKAWA TERUO
IPC: B60B37/10
Filed: 1986-06-11
Abstract: PURPOSE:To reduce a slip at the time turning as well as to aim at reduction in wear of a wheel, by setting up plural turning wheels independently each and rotatably in close proximity to one turning shaft. CONSTITUTION:Plural turning wheels 4 of the same type being independently rotatable each are set up in close proximity to a turning shaft 3. With this constitution, a grounding area is increasable, and at the time of turning, these turning wheels 4 are independently rotated and rollable asdescribing individual loci. Therefore slippage and resistance are reducible and, what is more, wear in each wheel and a floor is reducible as well.
Patent JP-H11329379-A (JP)
Title: Manufacture of sealed battery
Inventor: MARUMOTO MITSUHIRO
IPC: H01M2/04
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To ensure a good welding between a battery cover having a protruding portion and a battery can by applicating a laser beam over an area including at least a part of a foremost end face and an outer wall surface of opening upper end centering the projecting portion and the vicinity thereof. SOLUTION: A relation of D>=3 (r+g) is satisfied, where an average diameter (r) of a projecting portion in a thickwise section of a battery cover 6 and an average distance (g) between a top surface 14 and a welded part 611 at a part excluding a projection portion 613 in a fitted part G. The average distance (g) should be 1/5 of the beam diameter (D) of a laser beam LD. The battery can and cover should be composed of an aluminium metal material having 90 wt.% of Al and 0-7 wt.% of Mn as the content thereof. The laser beam LD is applied to a part of a foremost end surface 614 of the can 6 and a part of an outer wall surface 12 of the can 1 centering the projecting portion 613 or the vicinity thereof, e.g. an outer end G1 of the fitting part G. Not only each surface layer but also an opening upper end 11 is fused.
Patent JP-S63300676-A (JP)
Title: Method and apparatus for shading correction excluding effect of noise
Inventor: YAMAMOTO HIROYUKI
IPC: H04N1/19
Filed: 1987-05-30
Abstract: PURPOSE:To stabilize a black level by providing a gate to a conversion clock signal line and controlling the gate by a signal representing a main scanning effective period of a picture signal thereby excluding the effect of noise at the timing at the outside of the effective period of the picture. CONSTITUTION:A picture signal Vin obtained by an image pickup element is inputted to an A/D converter 10, converted into a digital signal and written in a 1-line memory 11 as a reference voltage. Then an AND gate 16 is provided to conversion clock signal line CONV.CLK applying the conversion of the converter 10, main scanning effective signals H.V are inputted and when the signals H.V are at L level (other than the effective period), the gate 16 is closed. Thus, the clock CLK (conversion signal) is not fed to the converter 10 and no A/D conversion of the picture signal is applied during the period other than the main scanning effective period. That is, no shading correction is applied and the data obtained from the converter 10 during the period is a stable black level data excluding the effect of noise to improve the picture quality.
Patent JP-S5660610-A (JP)
Title: Swirling type reservoir/concentration tank
Inventor: NAKADA HAJIME
IPC: E03F1/00
Filed: 1979-10-23
Abstract: PURPOSE: To discharge treated water through the flow spout without lowering the water level in a swirling type preservoir/concentration tank, by radially installing gradually-inclined groove for the treated-water from the center of the water- collecting tray having overflow bank.  
     CONSTITUTION: Sewage water, etc. is guided via the inlet spout 2 into the lower portion of the tank, is led upwards by the flow-direction control plate 3 letting it to swirl around the support 13, while settling suspension in the water, and then the water is discharged through the outlet pipe 10. After freed from settling suspension, the sewage water is removed from floating substance on the water surface by the scum ring 7, overflows the upper side of the edge of the overflow bank 6, enters the water-collecting tray 5, reduced in its rotating energy by the spoiler, is collected in the treating water outlet groove 14 installed on the water-collecting tray 14, is passed through the outlet spout 15, and is discharged from the treated-water outlet pipe 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5836437-A (JP)
Inventor: TAKEMOTO SANEO
IPC: B31C3/00
Filed: 1981-08-27
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-S6115347-A (JP)
Title: Semiconductor ic device
Inventor: TAGO HARUYUKI
IPC: H03K19/08
Filed: 1984-06-30
Abstract: PURPOSE:To contrive the reduction of wirings and the relaxation of congestion by a method wherein the part above a special block arranged in the side section rectangularly to logic cell arrays of a functional block is utilized as the region of the wiring between the functional block and input and output cells. CONSTITUTION:The functional block 2 consisting of logic cell arrays 11-1N and the special block in its side section are arranged, and input and output cells 4 are formed in the periphery of the chip by surrounding these blocks. In the region of the block 2, using the first layer metallic wiring as the lateral wiring, the passing wiring above a block 3 is made as the second layer metallic wiring. This manner can easily realize the connection of the block 2 and the cells 4 by unified handling in the CAD program if a required number of the second layer metallic wirings are kept provided on the block 3 at the step of the design.
Patent JP-H11315975-A (JP)
Title: Resin made covered joint
Inventor: TSURITANI HIROYUKI
IPC: F16L15/04
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To confirm whether a suitable joint is used in a piping by a color of a joint main body by transparentizing a covered main body and a cylindrical port so as to transparentize the joint main body, the piping and a seal ring. SOLUTION: In a resin covered joint F as an elbow of a core built-in type, a transparent synthetic resin made covered main body 2 is formed in a condition in which a joint main body 1 manufactured by cast iron is housed therein, and cylindrical ports 3 are integratedly projected on both ends as an inserting port for screwing a piping P. An annular projection streak 5 to which an end edge of the joint main body 1 is formed on an inner surface of a base part of the cylindrical port 3, and the joint main body 1 and the covered main body 2 are suitably connected reinforcibly. Since the whole of the covered main body 2 is transparent, a color of an outer surface of the joint main body 1 cab be judged, and a mark of a maker formed simultaneously with casting of its outer surface, and a size 9 of a joint can be judged.
Patent JP-S5760314-A (JP)
Title: Electrochromic display device
Inventor: MATSUDAIRA OSAHISA
IPC: G09F9/30
Filed: 1980-09-30
Abstract: PURPOSE:To eliminate color shading caused by the fluctuation in resistance and to obtain an easily noticeable display pattern, by applying a metallic electrode whose resistance value is lower than that of the transparent electrode, to the lead wire and counter electrodes of the transparent electrode pattern installed on a transparent substrate. CONSTITUTION:A lead wire part composed of a metallic film 7 is formed by vapor-depositing a metal on a transparent electrode pattern 1 installed on a transparent substrate 2, and a transparent insulating film 6 is formed by vapor-depositing an insulator, such as SiO2, etc., in the lead wire part. Then, after an electrochromic display substance 3 composed of more than two kinds of transition metallic compounds is vapor-deposited, the metal 7 which is used for forming the lead wire part is vapor-deposited on the whole display panel, and thus, counter electrodes are formed. In this way, the color developing speed of each segment dan be set equally and the lead wire is made in such a way that it cannot be discriminated easily.
Patent JP-H04226945-A (JP)
Title: Production of hydroxybenzoic acid derivative having acyloxy group
Inventor: IWAKURA KEN
IPC: C07C67/31
Filed: 1991-06-07
Abstract: PURPOSE:To easily produce a hydroxybenzoic acid derivative having acyloxy group and useful as a polymerizable monomer for recording material in an easily purifiable state. CONSTITUTION:The objective compound of formula II can be produced by hydrolyzing a diacyloxybenzoic acid derivative of formula I (R is acyl; Y is alkyl or aralkyl; Z is H, alkyl or halogen) in a mixed solvent composed of water and a water-soluble solvent in the presence of a basic compound at 5-60 deg.C. The basic compound is preferably an inorganic compound, especially a carbonate or bicarbonate.
Patent JP-H06347895-A (JP)
Title: Camera
Inventor: TERANE AKIO
IPC: G03B17/40
Filed: 1993-06-07
Abstract: PURPOSE:To provide a camera capable of preventing misoperation with a simple operation. CONSTITUTION:In the camera having a long-time timer mode in which comparatively long time delay operation is performed and a short-time timer mode in which comparatively short time delay operation is performed, 7 a close lens position sensor 8 for recognizing a state where setting for close photographing is performed or a state where a probability of performing the close photographing is high, and a self-timer control circuit 3 constituted to select the short-time timer mode in the case that the sensor 8 recognizes the state where the setting for close photographing is performed or the state where the probability of performing the close photographing is high are provided.
Patent JP-H11326716-A (JP)
Title: Optical cable
Inventor: TERASAWA YOSHIAKI
IPC: G02B6/44
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical cable which lessens the movement of coated optical fiber ribbons within the optical cable and has the stable transmission characteristic of the coated optical fiber ribbons. SOLUTION: This optical cable is constituted by housing a plurality of the coated optical fiber ribbons 8, which are formed by arraying a plurality of coated optical fibers 6 in parallel and providing the outer sides thereof with integral coatings, into the grooves of a spacer 3 constituted by providing the circumference of a tension member 1 with a molding 2 consisting of plastic having the grooves 2a of an SZ type spiral shape inverting in a spiral direction at a specified pitch in a longitudinal direction on the surface. The major axis at the cross-section of the individual coated optical fiber ribbons 8 is <=2.5 times the minor diameter. The plural coated optical fiber ribbons 8 are inserted without alignment and without the packing of a waterproof intimate mixture into the grooves 2a. The occupying rate of the coated optical fiber ribbons 8 with respect to the sectional area of the grooves 2 is 25 to 40%.
Patent JP-H0669118-A (JP)
Title: Formation of resist pattern
Inventor: KASAMA KUNIHIKO
IPC: G03F7/40
Filed: 1992-05-28
Abstract: PURPOSE:To enhance dry etching resistance of chemical amplification (positive or negative) resist while eliminating dependency on the depth direction of resist etching characteristics. CONSTITUTION:A compact pattern 106 is formed through a normal method on a chemical amplification positive resist 103 and subjected to entire exposure with light 107. It is then baked to accelerate acid catalytic reaction sufficiently thus forming a region 108, from which a protecting group is removed, on the resist 106.
Patent JP-H10327014-A (JP)
Title: Antenna device
Inventor: SATO MASATO
IPC: H01Q15/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent blocking by a wave source and to switch plural beams by arranging the wave source near the focus of a lens arranged on the input side of a radiation part at the adjacent part of the radiation part for which plural radiation holes are formed on one surface of a parallel planar waveguide and feeding travelling plane waves in the direction of the radiation part. SOLUTION: At a part of the parallel planar waveguide la composed of two parallel conductor plates, the plural radiation holes 2 are formed on one surface of the parallel planar waveguide 1a and the radiation part 6 is attained. Also, the lens 4a formed by a dielectric or the like is arranged on the input side of the radiation part 6 at the part adjacent to the radiation part 6 of the parallel planar waveguide 1a and the wave source 3a is arranged at the position of the focus of the lens 4a or the vicinity. Then, excited electromagnetic waves from the wave source 3a are propagated through the parallel planar waveguide 1a and practically converted to the planar waves 7a by the lens 4a.  The waves are propagated in the direction of a travelling direction 8a toward an absorbent 9 through the parallel planar waveguide 1a, successively coupled with the plural radiation holes 2 of the radiation part 6 and radiated as the electromagnetic waves.
Patent JP-H04363157-A (JP)
Title: Air filter device
Inventor: MATSUOKA JUNICHI
IPC: B03C3/155
Filed: 1991-06-07
Abstract: PURPOSE:To obtain the air filter device which is inexpensive and has small air flow resistance. CONSTITUTION:This air filter device has an electrostatic filter 5, electrodes 7, 9 for applying a voltage to this electrostatic filter and a filter 6 which is in contact with these electrodes and has an electrical conductivity and the above-mentioned electrode 9 is formed of metallic wires or the device has the electrostatic filter 5, the electrodes 7, 9 for applying the voltage to this electrostatic filter and the electrode 9 is formed of a filter 6 having the electrical conductivity and, therefore, the use of inexpensive materials and the omission of the electrodes are possible. The inexpensive air filter device is thus obtd. In addition, the use of the extremely fine wires and the omission of the electrodes are possible and, therefore, the air flow resistance is small and the degradation in filtration function by the air flow resistance is minimized.
Patent JP-S5565305-A (JP)
Title: Repairing method for blast furnace
Inventor: YOSHIMOTO MASAAKI
IPC: C21B7/00
Filed: 1978-11-08
Abstract: PURPOSE: To reduce the repairing cost and to shorten the repairing process for a blast furnace, by carrying portions of the large bell and the iron shell to the outside of the furnace by hanging them by means of a crane attached to the raw material charging apparatus through an opening made in the lower part of the shell, and by constructing the blast furnace after completion of the dismantling by carrying in the construction material through the opening.  
     CONSTITUTION: A crane 4 is mounted on the lower part of the raw material charging apparatus 1, which is held without being dismounted, especially on the inside of a gas-seal metal fitting, while an opening 5 is made in the iron shell near the furnace bottom. Then the large bell and the iron shell are dismounted and these dismounted materials are hung down by means of the crane 4 and taken out through the opening 5. After the completion of dimounting and removal, the large bell is first mounted, then the iron shell is constructed in order from the lower part, and a stave 9 is mounted and fire bricks are laid. At the time when the repairment approaches the completion, the opening 5 is blocked. The repairment of the charging apparatus is conducted separately from the repairment of the furnace body. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5839374-A (JP)
Title: Memory device
Inventor: NAGUMO FUMIO
IPC: H04N5/335
Filed: 1981-08-31
Abstract: PURPOSE:To combine a memory device with a corresponding device easily by storing the serial number of the corresponding device in part of a storage area. CONSTITUTION:On the screen of a monitor receiver 13, a horizontal cursor (x) and a vertical cursor (y) are projected while superposed upon a picture of a video signal from a CCD 2. For this purpose, the cursors (x) and (y) are moved to position their intersection at a fault position, and in this state, an entry key 25 is pressed to write XY coordinates from a microprocessor 16 in a prescribed address of an ROM 6. The ROM 6 is provided with storage areas which are one area more than faults permitted by the CCD 2, and XY coordinates of the faults are written successively starting at the starting address. After those faults are all written, the serial number of the CCD 2 are inputted by a ten-key 26 of a keyboard 10 to input the signal of the serial number to a processor 16, thereby writing it in, for example, the ending address of the ROM 6.
Patent JP-H09321519-A (JP)
Title: Glass antenna for vehicle
Inventor: FUJII HIROMASA
IPC: H01Q1/32
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a new glass antenna having no leakage current by adding a ground circuit to heater wires to form the antenna. SOLUTION: In this glass antenna, plural number of heater wires 2 and bus bars 3, 3' connecting to both ends of the wires 2 are provided to a vehicle rear window glass and the heater wires 2 are used for the antenna. In this case, a DC power supply is connected to a positive supply point of the bus bar 3 via the lead wire 4' and a negative supply point of the other bus bar 3 connects to a metallic car body as the ground via a lead wire 4, the positive supply point connects to the metallic car body via a capacitor C, an inner conductor of a coaxial cable 5 is connected to one or the other bus bar 3 or 3', an outer conductor of the coaxial cable 5 is connected to the metallic car body so that a closed circuit consisting of the heater wires 2, a couple of the lead wires 4, 4' and the metallic body is configured.
Patent JP-S5927370-A (JP)
Title: Graph generating circuit
Inventor: SUGAYA NORIMASA
IPC: G06F17/17
Filed: 1982-08-06
Abstract: PURPOSE:To generate a graph being faithful to an original waveform, by referring to total three data of a function value and both its adjacent function values, and also executing the connection or segment addition, in case of comparison with a reference level which is set suitably. CONSTITUTION:For instance, a function value Yi and a reference level YL are in relation of Yi>YL. In case when an output S1 of a comparator 20 is high, and an output S2 of a comparator 22 is high (in case of Yi+1-Yi-1), an output of a gate 24 becomes low. Accordingly, as for an output of a multiplexer 26, the minimum value Yi-1 is outputted as T. An output S4 of a comparator 30 of an address signal C and Yi, and an output S6 of a comparator 40 of the signal C and the minimum value T are provided to an AND gate 42. The output S4 is low during C>Yi, an output of the gate 42 is ''0'', and S3 is also low, therefore, ''0'' is written in a line memory LM. In case of C=Yi, S3 becomes high, and ''1'' is written in a memory Yi address. In case of C<Yi, S4 becomes high, S6 is high until it becomes C<=T, an output of an exclusive OR 44 is high, and ''1'' is written in the memory LM.