baber/WOPTO huggingface dataset:
Patent JP-2000025152-A (JP)
Title: Metal panel for three-piece can having excellent expansion moldability, neck moldability and flange moldability, metal container and production thereof
Inventor: MURAKAMI HIDEKUNI
IPC: B21D51/18
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a metal panel for three-piece can good in expansion moldability, neck moldability and flange moldability and a metal container. SOLUTION: The difference between values of the deformation load in 0.2% plastic strain in a tensile test or values of the load in the strain giving the max. load in a metal panel having a resin film before and after the resin film is peeled is set to 5% of the respective values of the metal panel having the resin film or less to obtain a metal panel for a three-piece can good in expansion moldability, neck moldability and flange moldability and having a resin film provided on the single surface of both surfaces thereof.
Patent JP-S6440394-A (JP)
Title: Ic card
Inventor: INOUE MICHIYA
IPC: G06K19/077
Filed: 1987-08-05
Abstract: PURPOSE: To protect an inside of an IC card from an external environment to improve the reliability, and to reduce the cost by connecting a switch with a lead part drawn out from a shielding means. CONSTITUTION: A printed board 2 is stored inside of a case 1, and a cover 3 made of a metallic plate is adhered on an upper part of the case 1 to protect the printed board 2. A switch 4 slidable left and right, and a connector pin 5 connected with a connector of an external associated equipment are respectively connected with the withdrawal lead parts 41, 51 respectively drawn out from the specific parts of a circuit pattern formed on the printed board 2. A filler superior in the electric insulation, is filled between the printed board 2, and the case 1 and the cover 5 on the part of the printed board 2 comprising the withdrawal lead parts 41, 51, whereby a shielding means for air-tightly holding the inside of the IC card for protecting the same from the external environment, is formed.
Patent JP-H1023199-A (JP)
Title: Composite equipment
Inventor: SENBA KEI
IPC: H04N1/32
Filed: 1996-07-06
Abstract: PROBLEM TO BE SOLVED: To provide the composite equipment whose operation efficiency and whose work efficiency or the like are further more improved. SOLUTION: This equipment is connected to a host computer 215 and is provided with composite functions such as a printer, a scanner and a facsimile equipment. In the case of receiving information from a caller, specific information from the caller is recognized and when the specific information is other than specific information registered in advance in an equipment memory, then the specific information from the caller is newly registered in the equipment memory to improve the operation efficiency and the job efficiency.
Patent JP-S5897712-A (JP)
Title: Integrated reference power supply device
Inventor: MIZUGUCHI HIROSHI
IPC: G05F3/26
Filed: 1981-12-04
Abstract: PURPOSE:To obtain a reference voltage or current source having an optional temperature coefficient including 0, by supplying a constant current to the collector of a transistor from the collector of a transistor which forms a current mirror circuit. CONSTITUTION:A reference power supply device is provided with a transistor (TR)13 to which the resistances 14 and 15 are connected, a TR19 of a current mirror circuit 100 which supplies a current to the TR13, a TR16 which is connected to the emitter of the TR13 via the resistances 21 and 17, a TR18 which supplies a current to the TR16, and a resistance 20. Then the reference voltage or current output is extracted out of the collector of a TR22. The current density of the TR13 is set larger than that of the emitter by setting properly the resistance ratio between the resistances 21 and 20 or selecting properly the area ratio between the TR13 and TR16. Thus the zero temperature coefficient is attained.
Patent JP-H0245186-A (JP)
Title: Recording and recorder
Inventor: MATSUOKA TAKESHI
IPC: B41J31/00
Filed: 1988-08-08
Abstract: PURPOSE:To remove difficulty of recording due to instability of ink and to attain recording capable of avoiding mechanical impact in recording by a method wherein an adhesive is made to flow out from an inside of a capsule by conducting a microcapsule in which the adhesive is enclosed together with a filiform material to a specified position of recording paper to be ground or fused, and the filiform material is stuck to the specified position of the recording paper. CONSTITUTION:A large number of microcapsules 7 are contained in a filiform material 3, and an adhesive 8 is enclosed in each capsule 7. Then, recording paper 1 is transferred in the arrow (a) direction with a drum 2 in recording operation, and the filiform material 3 is induced in the arrow (b) direction by a guide means 4 synchronized with this transfer to be conducted to an adhesive position 5. Then, a pin 6 presses lightly the filiform material 3 onto the recording paper 1 on the drum 2 at the adhesive position 5. Therefore, the capsule 7 contained in the filiform material 3 conducted to the adhesive position 5 is ground by pressing with the pin 6, and the adhesive 8 flows out from the inside of the capsule. Then, the filiform material 3 is stuck as it is onto the recording paper 1 with the flowing out adhesive 8. Consequently, clear recording can be obtained by a row of the filiform material 3 stuck onto the recording paper 1.
Patent JP-H0617227-A (JP)
Title: Cutting tool made of composite gradient hard layer laminated and coated sintered hard alloy
Inventor: KAWAMURA MASAO
IPC: B23P15/28
Filed: 1992-06-30
Abstract: PURPOSE:To provide a cutting cool made of a composite gradient hard layer laminated and coated sintered hard alloy showing excellent cutting performance whatever the cutting may be. CONSTITUTION:The surface of a sintered hard alloy matrix is periodically and repeatedly coated with a composite gradient hard layer constituted of a C concn.-increased layer expressed by Ti(CxNy) [x+y=1] and in which the C concn. is changed so as to be x: 0 1 and y: 1 0, a titanium carbide layer applied to the surface of the C concn.-increased layer, an N concn.-increased layer expressed by Ti(CxNy) [x+y=1] and in which the C concn. is changed so as to be x: 1 0 and y: 0 1 and a titanium nitride layer applied to the surface of the N concn.-increased layer as the topmost surface layer to manufacture the cutting cool made of the composite gradient hard layer laminated and coated sintered hard alloy.
Patent JP-S6175784-A (JP)
Inventor: EZAKI SHIGERU
IPC: B66B21/06
Filed: 1984-09-19
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-H0943733-A (JP)
Title: Transmission type screen and projection type television device using the same
Inventor: SAKAGUCHI KOICHI
IPC: G03B21/62
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive transmission type screen capable of restricting luminance from being reduced while improving the contrast of outer light. SOLUTION: This screen is a sheet shaped transmission type screen 4 framing a picture by transmitting a red light, a green light and a blue light to be made incident from one side to a remaining one side and in which respective transmissivities of the red light, the green light and the blue light are set low while making them to be in a relation in which the transmissivity of the blue light is made to be a transmissivity equal to or higher than a required one with respect to trans-missivities of the red light and the green light. Consequently, since the mean transmissivity of a visible ray is lowered, the contrast of outer light is improved. Moreover, when projection intensities of the red light and the green light having margins are set large by anticipating the transmissivity characteristics of the transmission type screen 4, luminance is restricted from being reduced.
Patent JP-S6441908-A (JP)
Title: Positioning control system for servo system
Inventor: YASUHARA MASATERU
IPC: G05D3/12
Filed: 1987-08-07
Abstract: PURPOSE:To correctly execute positioning by obtaining a residual distance, and speed-correcting the distance at respective sections when an adjustable-speed section is included until extending a final target position and when the total moving distance and the distance up to the final target are not coincident. CONSTITUTION:A numerical control device is constituted of a target value calculating part 1 and a servo mechanism 2, and the target value calculating part 1 calculates a digital quantity, which is a target for a prescribed control period and supplier it to the servo mechanism 2, based on the data of a moving quantity L and the moving speed up to a final target position. At the servo mechanism 2, a software gain multiplying part 21, a D/A converter 22, a driving part 23, a rotary encoder 24 and an actuator 25 are equipped. Thus, the residual distance is obtained, then it is speed-corrected at respective sections and thus, the arrival to a temporary target position is accelerated. Since the moving time at the lowest speed is shortened, the positioning goes to be correct.
Patent JP-S6256831-A (JP)
Title: Method and device for detecting leak in container
Inventor: KASAHARA RIICHIRO
IPC: G01M3/20
Filed: 1985-09-05
Abstract: PURPOSE:To detect even a small leakage correctly by using mixed gas containing vapor of conbustible material which has a low boiling point and is liquid at room temperatures by concentration below a lower explosion limit for the industrial inspection of the leakage in a container. CONSTITUTION:The container 1 to be inspected is a kerosene can of 20l in internal capacity and put in a chamber 2 of 20l in internal capacity and a conduit 4 extending to a supply source 3 for gas for inspection is connected to the container 1 through an airtight joint part 5. Then, ethanol of 1.6ml while vaporized is admitted into the container 1 from the conduit 4 until its internal pressure reaches 1.15kg/cm<2>. Then, the air passage in a conduit which discharge the air from the chamber 2 is carried on by a pump 5 for about 30sec. A gas sensor 8 is provided on a circulation path 7 to decide whether the gas for inspection leakage from the container 1 to the chamber 2 or not. The container 1 is taken out of the chamber 2 after the decision making and the gas for inspection in the chamber 2 is purged. Thus, even a small leakage is detected correctly.
Patent JP-S6351122-A (JP)
Title: Manufacture of multilayer stretch blow molded vessel
Inventor: YOSHIMI KAZUYORI
IPC: B29C49/08
Filed: 1986-08-21
Abstract: PURPOSE:To improve the gas barrier property and moldability of material by a method wherein saturated polyester and modified saponified ethylene-vinyl acetate copolymer, which contains pyrrolidone-ring-containing unit and ethylene unit, are injection-molded together and the resultant parison is stretch-blow- molded. CONSTITUTION:As thermoplastic saturated polyester (PES), PES, the major component of which is ethylene terephthalate, is preferably employed. The preferable content of ethylene unit in modified EVOH and unmodified EVOH mixed in the modified EVOH is within the range of 20-60 % by mol. In addition, the modified EVOH must contain 0.1-10 % by mol of pyrrolidone-ring- containing unit. The favorable degree of saponification of the modified EVOH and unmodified EVOH mixed in the denatured EVOH is 9 % by mold or more. The modified EVOH and PES under the above-mentioned state are injection- molded in multilayer. In this case, the constitution of layers is the configuration, in which the moldified EVOH is pinched between PESs, such as PES/modified EVOH/PES. The multilayer injected parison is subjected to stretch blow molding under the stretching temperature, which is set to be 75-150 deg.C.
Patent JP-H0245190-A (JP)
Title: Resistant composition film and recording material
Inventor: YUBAGAMI KEIICHI
IPC: B41M5/382
Filed: 1988-08-05
Abstract: PURPOSE:To enable frictional force of an electrification head to a resistant composition film to be extremely lowered and further, to enable the title recording material to be adapted also for a n-fold mode recording system without clogging of the head by a method wherein a conductive heatresistant sliding layer is established on one side surface or both side surfaces of a composition in which resin and conductive material are mixed. CONSTITUTION:A resistant composition film 5 is formed by laminating a conductive head resistant sliding layer 4 on a composition 3 in which resin 1 and conductive material 2 are mixed. Then, when the conductive heat resistant sliding layer 4 is laminated only on one side surface of the composition 3, a metal electrode layer is laminated on the other side surface of the composition 3. Further, when the heat resistant sliding layer 4 is laminated on both sides of the composition 3, the metal electrode layer is laminated only on one side surface. This metal electrode layer is formed by a vacuum evaporation method by using old, silver, copper, TiC-SiC, etc. When such a low resistant metal is used, a current on an electrode of the electrification head can be concentrated in a thick direction of the resistant composition film 5. This conductive heat resistant sliding layer 4 has heat resistance and can be slid while it is being stuck fast to thermal recording paper or the like which utilizes Joule heat to be generated in the resistant composition film 5.
Patent JP-S6175359-A (JP)
Title: Production of azo pigment and electrophotographic sensitive body using said azo pigment
Inventor: TAKAHASHI HIDEYUKI
IPC: G03G5/06
Filed: 1984-09-21
Abstract: PURPOSE:To obtain a pulverous particulate azo pigment which is adequate as a charge generating material for an electrophotographic sensitive body by using excessively a coupler with respect to the amino group of amine which is a substrate and bringing said coupler into coupling reaction with the amine in the synthesizing reaction stage of an azo pigment. CONSTITUTION:The amine compd. of diamine or triamine, etc. (e.g.; formula I, formula II) is made tetrazo or hexazo and is then brought into the coupling reaction with 15-3 times molar coupler (e.g.; 3-hydroxy-2-naphthoic acid anilide, 2-hydroxy naphthoic acid methyl amide), by which the azo pigment having <=0.2mu average particle size (e.g.; formula III and formula IV) is obtd. The resultant azo pigment has excellent dispersibility, etc. and when said pigment is incorporated as the charge generating material into the electrophotographic sensitive body, the electrophotographic sensitive body having excellent sensitivity, potential stability for a log period, etc. is obtd.
Patent JP-H0482405-A (JP)
Title: Triplet plane antenna
Inventor: OTA MASAHIKO
IPC: H01Q21/06
Filed: 1990-07-25
Abstract: PURPOSE:To improve efficiency by specifying position relationship among a radiant element and a slot, shape, and size. CONSTITUTION:The radiant element 4 and the slot 3 are arranged at an equal interval in two directions intersecting orthogonally to each other, respectively, and also, an arranging interval (d) is set at a value of 0.85-0.93 times the free spatial wavelength lambda0 of the center frequency of a frequency band area in use. Also, by forming the shape of the slot 3 in a square whose one side is set at the length of 0.48-0.65 times the wavelength lambda0, the unrequired radiation of a feed line can be suppressed by arranging the phases of waves radiated from neighboring slots, and also, the efficiency of an antenna can be further neightened by employing a parasitic element.
Patent JP-H0541335-A (JP)
Title: Vacuum capacitor
Inventor: FUKAI TOSHIMASA
IPC: H01G5/14
Filed: 1991-08-07
Abstract: PURPOSE:To realize a small-sized and large-capacity vacuum capacitor. CONSTITUTION:In a vacuum capacitor of a structure wherein a plurality of cylindrical electrode plates, whose inner diameters are different from one another, are provided in a concentric circle form to form a fixed electrode 14 and at the same time, a movable electrode 15 is formed of a plurality of cylindrical electrode plates, which are inserted in or drawn out from between the electrode plates of the electrode 14 while holding a prescribed interval to each electrode plate, and the surface of the electrode plate on the outermost periphery of the electrode 15 is adjacent and opposes to the inner wall of the side surface part of a vacuum container 10 to house hermetically these electrodes 14 and 15 at a prescribed interval, the side surface part of the container 10 is constituted using a metallic cylindrical member 10b to make to have continuity with the electrode 14. Thereby, the member 10b can be used in combination as the electrode plate of the electrode 14 and even if the outer diameter of the container 10 is not made large, a large electrostatic capacity is obtained.
Patent JP-S6257874-A (JP)
Title: Super abrasive grain grindstone
Inventor: MATSUMORI NOBORU
IPC: B24D3/00
Filed: 1985-09-04
Abstract: PURPOSE:To reduce wear amount of a grindstone and improve grinding ability by simply mixing abrasive grains respectively coated with different kinds of binding agent and binding them with another binding agent of different kind to produce a super abrasive grain grindstone. CONSTITUTION:The surfaces of super abrasive grains such as cubic system boron nitride, diamond of vitrified grindstone and alumina type or silicon carbide type grains are coated with vitrified binding agent of different compositions respectively. And these grains are mixed and bound by another vitrified binding agent of different kind to obtain a super abrasive grain grindstone of less wear amount and high grinding ability.
Patent JP-H0525728-A (JP)
Title: Colored yarn having metallic luster
Inventor: SAITO KANEHIRO
IPC: D02G3/06
Filed: 1991-07-11
Abstract: PURPOSE:To obtain the subject colored yarn having excellent light resistance and free from darkening or fading of color by forming a transparent layer containing dispersed ultraviolet-shielding metal oxide particles having specific particle diameter on a film having a metallized layer and a colored layer containing dye or pigment and slitting the obtained coated film. CONSTITUTION:A surface of a polyethylene terephthalate film constituting a thermoplastic resin base layer 1 is metallized with aluminum, etc., to form a metallized layer 2. The surface of the metallized layer is coated with a liquid mixture of a yellow transparent pigment or dye and an acrylic resin varnish, etc., and the coating layer is dried to form a colored layer 3. The colored layer is coated with a liquid mixture composed of a fluororesin varnish and a small amount of an isocyanate hardening agent and containing dispersed particles of ultraviolet-shielding metal oxide such as zinc oxide having particle diameter of <=0.1mum to form a transparent layer 4. The film is slit into narrow strips to obtain the objective colored yarn having metallic luster.
Patent JP-H0753906-A (JP)
Title: Water-base erasable ink composition for marking pen
Inventor: NAKANISHI MIKIHIKO
IPC: C09D11/16
Filed: 1993-08-09
Abstract: PURPOSE:To provide the compsn. which provides written lines of which only the part rubbed with dry cloth, etc., is easily removed from the surface of a writing board regardless of the material of the board, i.e., regardless of whether the board is a white board, a plastic board, or a coated board. CONSTITUTION:The compsn. comprises water as the solvent, a colorant dissolved or dispersed in water, a polyvinyl acetal resin as the film-forming agent, a water-base emulsion of a liq. aliph. carboxylic ester hardly volatile at normal temp. as the release agent, and at least either a polyoxythylene polyoxypropylene block copolymer or a lanolin deriv. as the release assistant.
Patent JP-H0843304-A (JP)
Title: Detecting device for light absorption frequency of gas
Inventor: TAKATSU TATSUHIKO
IPC: G01N21/39
Filed: 1994-07-29
Abstract: PURPOSE:To remove an unnecessary signal associated with frequency sweep in a detecting device of light absorption frequency of gas. CONSTITUTION:In a detecting device of light absorption frequency of gas by using a laser beam subjected to frequency sweep, in order to eliminate a receiving signal intensity change due to frequency sweep, the device is provided with a sweep signal generating circuit 1 for frequency-sweeping of a laser emission element 2 at a fixed speed, a differentiation circuit 7 for primary differentiation of a signal of light receiving element 6, and a clamp circuit 8 for clamping a differential signal in a section other than the light absorption frequency.
Patent JP-S5987599-A (JP)
Inventor: UEDA NAOTO
IPC: G08G1/09
Filed: 1982-11-09
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-S58134830-A (JP)
Inventor: SEKO KIYOSHI
IPC: B65B9/10
Filed: 1982-11-09
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-H0481336-A (JP)
Title: Head lamp fitting structure for motorcycle
Inventor: UCHIUMI YOJI
IPC: B60Q1/02
Filed: 1990-07-24
Abstract: PURPOSE:To improve fitting rigidity of a head lamp without enlarging an arrangement space by fixing arm plates made of a flat plate to a head pipe so as to pinch it, and supporting a lamp support with the tips thereof, and fitting a head lamp to the lamp support. CONSTITUTION:In a body frame 2 of a motorcycle, a front end of a main frame 13 is welded to a head pipe 3, and a bilateral pair of rear arm brackets 6 are welded to a rear end of the main frame 13, and while the main frame 13 and the right and left rear arm brackets 6 are connected by down tubes 14 in right and left. In this case, an upper and a lower boss parts 3a, 3b projected to a front side of the head pipe 3 are pinched by rear edges of a bilateral pair of arm plates 16, and are fixed with fixing bolts 17a. The right and left arm plates 16 are extended forward in parallel with each other, and fitting brackets 18c of a lamp support 18 are fixed to an upper and a lower corners of front edges of the arm plates, and are fixed with fixing bolts 17b. A two-lamp type head lamp 19 is arranged in the lamp support 18.
Patent JP-H1141463-A (JP)
Title: Image reader
Inventor: KODAN TADAHISA
IPC: H04N1/04
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To enable the image reader to detect the quantity of external light made incident on an original surface and accurately correct photography data according to the quantity of external light. SOLUTION: An external light detection sensor installed where there is no influence of the illumination light of a DC light source detects the quantity of the external light G made incident on the original surface (#4) and a horizontal scan shading correction coefficient β' for correcting the output value DIN of each element of a CCD is calculated by read lines in the direction of the horizontal scan by the CCD (#5, #6). Consequently, the output values DIN of the respective elements of the CCD can be corrected on the basis of the coefficient β' (#13).
Patent JP-S6440982-A (JP)
Title: Stereoscopic display device
Inventor: AOYAMA ATSUSHI
IPC: G09F27/00
Filed: 1987-08-07
Abstract: PURPOSE: To express the circumstances of field by separating and demodulating an operation signal mixed with the sound signal of broadcasting radio wave from the sound signal and driving an expression means through a driving means based on the operation signal. CONSTITUTION: This device is constituted of an operation signal generation device 1, a broadcasting device 2 transmitting radio broadcasting wave (radio wave) by mixing the operation signal with the sound signal, a receiving device 3 receiving the radio wave, the expression means 4 equipped with two dolls, and a controller 5 controlling the expression means 4 by separating and demodulating the operation signal from the sound signal of the radio wave. Then, the circumstances of the broadcasting field are expressed by the expression means 4 such as the dolls. The expression means 4 is driven based on the operation signal mixed with the sound signal of the radio wave by means of operation by an announcer or an assistant. Thus, the circumstances and the atmosphere of the broadcasting field are let to know.