baber/WOPTO huggingface dataset:
Patent JP-H0419888-A (JP)
Title: Floppy disk device
Inventor: IMAMICHI ATSUSHI
IPC: G11B33/02
Filed: 1990-05-14
Abstract: PURPOSE:To easily confirm the description of a label from the outside even in the case of an operation by moving the position of a rotary shaft in the case of rotating a disk medium near a port, and shortening the depth of a place for housing the floppy disk. CONSTITUTION:For a motor 2 to be built in a floppy disk drive device 1, a compact motor having high performance is used and the position of a hub 3 to be the rotary shaft of a disk medium 12 is moved near the port of the floppy disk so as to shorten the depth of the place for housing the floppy disk. Thus, even in the case of the operation housing a floppy disk 12, a part corresponding to a jacket 11 can be protruded to the outside, and an index described onto a label 13 stuck to this protruded part can be easily confirmed from the outside.
Patent JP-S613758-A (JP)
Title: Thermal head
Inventor: KANAMORI TAKASHI
IPC: B41J2/335
Filed: 1984-06-18
Abstract: PURPOSE:To improve the tightness between a heating resistor layer and a wearresistant layer by constituting the protective film for a heating resistor layer of two layers, one of which is a tight bond layer composed of a heat-resisting organic resin and the other is a wear-resistant layer. CONSTITUTION:In a thermal head a protective film is constituted of two layers one of which is a tight bond layer 4 composed of heat-resisting organic resin or a filler-inclusive heat-resisting organic resin and the other is a wear-resistant layer 5 fromed by spattering or vapor-coating one of Ta2O5, SiC and Si3N4. For a tight bond layer 4 is used one of the heat-resisting organic resins, such as polyimide resin, polyimide dielectric and epoxy resin. According to the constitution of the above-mentioned protective film the tight bond layer not only improves the tightness between a heating resistor layer 2 and a wear-resistant layer 5 but also upgrades the voltage resistance and the continuous printing life imparting adverse effect to a printing characteristic.
Patent JP-S61282544-A (JP)
Inventor: MISHINA HARUO
IPC: E04F13/26
Filed: 1985-06-07
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-H0419685-A (JP)
Title: Fixing device
Inventor: NAKANE YOSHIMITSU
IPC: G03G15/20
Filed: 1990-05-14
Abstract: PURPOSE:To prevent the unevenness of fixing and a wrinkle on a recording material from occurring by causing a carrying member for carrying the recording material to a heating part to be combined with a pressure member for causing the recording material to press-contact to a heating part. CONSTITUTION:A driving roller 13 rotates in the direction of an arrow B, so that a fixing film 12 is moved by the frictional force of the film 12 and the roller 13 in the direction of the arrow B. A pressure roller 15 is caused to follow in the direction of an arrow C with such movement, and a carrying belt 16 laid between the roller 15 and a carrying roller 17 moves in the direction of an arrow D. Then, a transfer paper is carried to a nip part by the belt 16 and a toner image on the transfer paper is heated and melted with the heat and the pressure by a heating body 11 and the roller 15 so as to be fixed on the transfer paper. Thus, the unevenness of fixing and the wrinkle on the recording material are prevented from occurring.
Patent JP-H04350508-A (JP)
Title: Horizontal position detector
Inventor: MIZUTANI HIDEO
IPC: H01L21/30
Filed: 1991-05-28
Abstract: PURPOSE:To enable a fact that these regions are at a vertical position for a light axis of a main objective lens to be detected accurately by eliminating reflected light from a rear surface properly when a region to be inspected on a specimen, a region to be exposed, etc., consist of a transparent substrate. CONSTITUTION:A first screen 18 with a plurality of slit-shaped openings which are projected onto a conjugate region on a surface 3 to be inspected is provided within an irradiation optical system 10 for supplying a parallel flux of light onto the surface 3 to be inspected and a second screen 28 which is placed at an conjugate position in reference to the first screen 18 is provided regarding reflection on a surface of the specimen 3 in a focusing optical system 20 for focusing the flux of light which is reflected on the specimen 3 onto a photodetector. The second screen 28 has a slit-shaped opening which has the same or a similar shape as the first screen 18 and a longer direction of the slit-shaped opening of both screens 18 and 28 is placed vertically for an incidence surface including a light axis of the irradiation optical system 10 and the focusing optical system 20.
Patent JP-S612672-A (JP)
Title: Thread article taking-up apparatus
Inventor: NOHARA YUKIO
IPC: B65H54/52
Filed: 1984-06-16
Abstract: PURPOSE:To set the contact pressure in the traverse for cheese larger at the start of taking-up and smaller at the end by fixing the traverse position of a taking-up machine and allowing the taking-up machine to shift in the horizontal direction, providing a turning moment onto a cheese taking-up shaft and springily supporting the cheese taking-up shaft in the direction of the traverse shaft. CONSTITUTION:A cheese taking-up shaft 6 is revolved by the revolution of a belt drive 5, and said taking-up shaft 6 is installed rotatably onto a cheese taking-up bearing 9 installed in slidable ways onto a horizontal slidable guide 8. The cheese taking-up shaft 6 is springily supported in the direction of a traverse shaft 18 by a tension spring 19. Therefore, as the diameter of the cheese increases, the taking-up torque increases, and also the belt tension increases. Though the cheese taking-up shaft 6 tends to advance in the direction of revolution of the belt (reverse direction to that of the traverse shaft), the difference between the spring tension and the belt tension, namely the contact pressure reduces, since the spring tension is constant.
Patent JP-H08325857-A (JP)
Title: Rotor-type open end fine spinning frame
Inventor: KAWAI YASUYUKI
IPC: D01H4/08
Filed: 1995-05-23
Abstract: PURPOSE: To suppress falling of fibers slid on inner wall face of an outer rotor onto a peeled point of a fiber bundle twisted with being peeled off from the fibers converging part. CONSTITUTION: An inner rotor 5 actively driven independently with an outer rotor 2 is placed in the outer rotor 2. An opening 20 guiding a fibers bundle F converged in a fibers converging groove 7 of the outer rotor 2 to a yarn pulling out path 14 is formed in the inner rotor 5. A negative pressure chamber 6 is formed on outside of the fibers converging groove 7 of the outer rotor 2 and an exhaust hole 9 communicating the negative pressure chamber 6 and the outer part of the outer rotor 2 is formed. Many air holes 8 communicating inside of the outer rotor 2 and the negative pressure chamber 6 are formed at a prescribed interval along their peripheral direction. A screening part 21 covering the air holes 8 from the negative pressure chamber 6 side excepting a prescribed range corresponding to the opening 20 is formed in the inner rotor 5.
Patent JP-2000313584-A (JP)
Title: Lifting type container for discharging earth and sand
Inventor: IKEDA YOJI
IPC: B66C3/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent a container from colliding against a buried cylinder and being caught by the cylinder when the container is lifted and to prevent of the container from being inverted by projectingly providing a plurality of rotating bodies around the liftable container discharging dug earth and sand. SOLUTION: On flat surfaces 4a, 4b, 4c, 4d of a container 4, each rotating body 5 is provided at each upper and lower position. The rotating body 5 is freely rotatably borne between a pair of plates 6 projected at upper and lower positions of the flat surfaces 4a, 4b, 4c, 4d of the container 4 and is constituted of a wheel part 5a and a rubber tire 5b which is fitted into the wheel part 5a and is provided with proper flexibility. The rotating body 5 is made to have position and size preventing abutting of an opposed rotating body 5 on an internal surface 2a of a buried cylinder 2 and abutting of a peripheral surface of the container 4 on the internal surface 2a of the buried cylinder 2 when the container 4 is elevated and lowered within the cylindrical buried cylinder 2.  By shifting wire of a crane from a center of the buried cylinder 2 when earth and sand is put into the container 4 and the container 4 is lifted by the crane, the container 4 can be lifted by intentionally abutting the rotating body 5 on the internal surface 2a.
Patent JP-S5551947-A (JP)
Title: Fuel injection pump device
Inventor: MIYAJIMA KEIMOTOROU
IPC: F02M59/24
Filed: 1978-10-09
Abstract: PURPOSE: To prevent the wearing of valve sheet part by cushionizing delivery valve by making a delivery valve provided on the delivery side of plunger in fuel injection pump a cap-shaped valve with orifice.  
     CONSTITUTION: The fuel injection pump body 1 consists of the plunger 3 rotating inside the plunger barrel 2, the valve sheet part 4 arranged above the plunger 3 and housing the valve body 13 movably in the vertical direction, and cap-shaped part 14 housed in the valve chamber 10 above the valve sheet part 4 and in contact with the upper part of the sheet part 4 with the aid of the spring 15k. Also, the orifice 17 is formed at the top of the cap-shaped part 14 and the storage chamber 16 is formed between the orifice 17 and the valve body 13. Thus, because the valve body 13 does not go down until fuel is filled up the storage chamber 16 through the orifice 17 during the time when the supply of fuel is stopped, although the volume of the storage chamber 16 is made zero by the fuel introduced by the plunger 3, so that the cushioning of the valve body can be attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09305364-A (JP)
Title: Screen history confirmation system
Inventor: KAWANISHI YASUNORI
IPC: G06F3/048
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To systematically perform recogntion for respective purposes at the time of confirming by what kind of a procedure a user performs analysis and to save the manpower of re-input at the time of returning to a history screen by recognizing positioning inside a screen display system just by superimposing a mouse pointer in a transition icon history order. SOLUTION: When the mouse pointer 71 is superimposed on a history icon, a system flow is executed. In the case of superimposing the mouse pointer 71 on the history icon, on which history icon the mouse pointer 71 is superimposed is judged and a history NO pertinent to the history icon is obtained from a screen management table. Then, a pertinent part 72 inside a screen display system area 62 on a drawing system pertinent to an organization ID is emphasis-displayed and setting conditions obtained by pop-up output 74 are displayed. Thus, transition contents are preserved for the respective purposes and the time and labor for setting conditions are saved in the case of analyzing updated data by the same conditions.
Patent JP-H02303716-A (JP)
Title: Electric discharging device
Inventor: ARAYA SHIZUO
IPC: B23H1/02
Filed: 1989-05-19
Abstract: PURPOSE:To make the reduction of electrode consumption and speedup of working compatible by providing a circuit for curtailing the electric energy accumulated on the electrifying circuit part reaching a work gap from the feeding source side of a work pulse with its rapid absorption in an off-time. CONSTITUTION:An accumulated energy on the electrifying circuit part reaching the body 2 to be worked from a switch element A is dissipated with its absorption by an accumulation energy absorbing circuit 9 in the off-time of a work pulse. As a result, the generation of a whisker-like projecting part at the tipmost part of the rise of a current pulse is retarded even if the duty ratio of the work pulse is increased for high work speeding and a low electrode consuming can be realized. Namely, the low electrode consuming and high work speeding can be made compatible.
Patent JP-H09302212-A (JP)
Title: Thermoplastic resin composition
Inventor: KURATSUJI TAKATOSHI
IPC: C08L71/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition excellent in dispersibility and performance retention and having antibacterial/mildew-proofing properties. SOLUTION: This composition comprises a copolymer containing at least one polyether chain as a structural unit, e.g. a polyether polyamide block copolymer, a polyether polyester block copolymer, or a polyether urethane, and 0.05-20wt.% antibacterial/mildew-proofing agent, especially an inorganic one containing silver ions. It optionally contains a thermoplastic resin.
Patent JP-S5249638-A (JP)
Title: Store building
Inventor: KIKUTAKE KIYONORI
IPC: E04H14/00
Filed: 1975-10-17
Abstract: PURPOSE:The roof of each floor of a store building is arranged in a shed-roof style and its inclined opening faces the ground so as to enable driving-in of cars into each floor without using a stair or an elevator.
Patent JP-H02304469-A (JP)
Title: Developing device
Inventor: YABANETA MASAZUMI
IPC: G03G15/08
Filed: 1989-05-19
Abstract: PURPOSE:To accurately detect the residual of developer from the speed of revolution of an endless belt by allowing developer to fall on each layer successively from its opening part with the aid of the rotation of the endless belt which vertically partitions a developer replenishing tank into plural parts. CONSTITUTION:The device is provided with the sheet-shaped endless belt 14 which partitions the developer replenishing tank 11 into the plural layers 16a - 16d in the vertical direction, a developer detecting means 17 provided on the lowest layer part 16d, and a driving means 15 which moves the opening part 14a formed on the endless belt 14 by driving the endless belt 14 and allowing the developer 8 to fall successively. Then, the developer residual amount is detected by counting the revolution of the endless belt 14 by the driving means 15. Thus, whenever the endless belt 14 is rotated once, the prescribed amount of the developer 8 falls to the lowest layer 16d. Consequently, the used amount of the developer 8 is grasped by counting the revolution of the endless belt 14. Therefore, the residual amount in the developer replenishing tank 11 can be detected.
Patent JP-H01298242-A (JP)
Title: Antistatic polyamide fiber cloth
Inventor: KOMATSU RYOJI
IPC: D04B21/00
Filed: 1988-05-20
Abstract: PURPOSE:To obtain the subject fiber cloth having high antistatic property and excellent workability and dyeability and useful for lingerie, etc., by using a polyamide filament yarn containing a specific amount of an antistatic agent composed of a polyoxyalkylene glycol and a specific ionic antistatic agent. CONSTITUTION:The objective fiber cloth exhibiting excellent antistaticity and water-absorption with a small amount of an antistatic agent can be produced by weaving or knitting a polyamide filament yarn containing (A) a polyoxyalkylene glycol having a molecular weight of >=6,000 and (B) 0.2-2wt.% of an ionic antistatic agent expressed by formula [R is 6-26C hydrocarbon group; R' is H or lower alkyl; p+q+r is 0-100, preferably 1-60; x1-x3 are H or -(CH2)mCOO; m is 1-3; M is H or metal other than alkali metal; x and y are atomic valence of the metal].
Patent JP-S5550468-A (JP)
Title: Pickling method for cr base stainless steel
Inventor: HINO MASAYUKI
IPC: C23G1/08
Filed: 1978-10-11
Abstract: PURPOSE:To make finishing whiteness high without carrying out nitric acid-hudrofluoric acid treatment, by dipping in water solution containing a specific quantity of Fe(NO3)3, Fe2(SO4)3 or peroxodisulfuric acid after descaling Cr base stainless steel by sulfuric acid or hydrochloric acid. CONSTITUTION:Cr base stainless steel is dipped in water solution containing not less than 5%, preferably 0.5-5%, of Fe(NO3)3, Fe(SO4)3 or peroxodisulfuric acid after carrying out descaling treatment of Cr base stainless steel by sulfuric acid or hydrochloric acid. Next, the above steel is washed by high pressure spray water having not less than 5Kg/m<2> of water pressure or washing treatment of the above steel in the water by ultrasonic wave, is carried out. (frequency; 10-400kHz, output; more than about 0,2W per 1cm<2> of surface area of the material to be treated)
Patent JP-H04326300-A (JP)
Title: Driving circuit for piezoelectric speaker
Inventor: HIGASHIYAMA MASAKAZU
IPC: H04R17/00
Filed: 1991-04-25
Abstract: PURPOSE:To enable connection to an acoustic signal supplying means in the state of matching the impedance by serially inserting a coil to a piezoelectric element group composed of more than two parallelly connected piezoelectric elements, and connecting the coil through a matching transformer. CONSTITUTION:A piezoelectric element group S is formed by parallelly connecting piezoelectric elements 1a-1c having the high impedances of various characteristics. A coil L is serially connected to the piezoelectric element group S and further, the coil is connected through a match transformer 2 to an acoustic signal supplying means 3 such as an amplifier, etc. In this case, the primary and secondary sides of the match transformer 2 are constituted so that the impedance rate can be 8 (primary side): 200-300 (secondary side), for example. Thus, the reduction of the impedance in a high frequency area is compensated by the impedance of the coil and further, since a voltage impressed to the piezoelectric elements in the high-frequency area is reduced, a sound pressure/ frequency characteristic can be made flat from the intermediate frequency area to the high frequency area.
Patent JP-H05316977-A (JP)
Title: Noodle resistant to limpening and its preparation
Inventor: SENDA MASATOSHI
IPC: A23L7/109
Filed: 1991-04-26
Abstract: PURPOSE:To prevent the limpening of noodles in boiling by treating wheat flour with ozone. CONSTITUTION:The objective noodle resistant to limpening is prepared from wheat flour subjected to necessary oxidation by ozone treatment. The objective process for the preparation of the noodle resistant to limpening comprises the treatment of wheat flour with ozone to apply a necessary oxidation treatment to the flour and the preparation of noodles from the oxidized wheat. Another method for the preparation of the noodle resistant to limpening comprises the preparation of noodle from wheat flour subjected to necessary oxidation treatment with ozone, the boiling of the noodle by conventional method and the quick freezing of the boiled product.
Patent JP-S6017853-A (JP)
Title: Jar for storage battery
Inventor: ISHII TERUAKI
IPC: H01M50/10
Filed: 1983-07-08
Abstract: PURPOSE:To improve the life of a storage battery by preventing any holes from being formed in lower portions of sack-like separators due to the elongation of positive plates during the use of the battery and preventing any short circuits from developing between plates by providing the bottom section of a thermoplastic resin jar with semicylindrical saddles with a thickness larger than that of the side walls or the partition walls of the jar. CONSTITUTION:The bottom section of a jar 1 made of a thermoplastic resin has semicylindrical saddles 3 with a thickness smaller than that of the side walls or the partition walls of the jar 1. For instance, a container 1 having semicylindrical saddles 3 are formed using polypropylene. The thickness of the semicylindrical saddles 3 is 0.6mm. while that of the partition walls is 1mm.. The height of parts of the semicylindrical saddles 3 touching the partition walls and the side walls are adjusted to 10mm. which is 1/2 of the height of the tops of the saddles 3. Such a jar 1 is used in constituting a lead storage battery by installing in it a plate groups 4 made by combining negative plates with positive plates placed in sack- like microporous polyethylene separators.
Patent JP-S63288955-A (JP)
Title: Production of superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: H01L39/12
Filed: 1987-05-22
Abstract: PURPOSE:To produce a superconductor exhibiting superconductivity at above the b.p. of liquid N2 by calcining a powder mixture consisting of Y oxide, Ba oxide, and Cu oxide, crushing the calcined product, molding the crushed product, then calcining finally in oxidizing atmosphere. CONSTITUTION:After calcining a powder mixture consisting of Y oxide (e.g. Y2O3), Ba oxide (e.g. BaO), and Cu oxide (e.g. CuO) at a temp. lower than the final calcination temp., then the calcined product is crushed to obtain fine powder. The fine powder is mixed with a binder and the mixture is granulated. A molded body is obtained by compression molding the granulated product. Then, the molded body is calcined at 950-1,200 deg.C in oxidizing atmosphere to obtain a Y-Ba-Cu-O type superconductor consisting of 10<=Y<=60atom.%, 20<=Ba<=50atom.%, 30<=Cu<=65atom.%.
Patent JP-H01293645-A (JP)
Title: Substrate for mounting of electronic component
Inventor: KOSAKA KATSUMI
IPC: H01L23/12
Filed: 1988-05-23
Abstract: PURPOSE:To increase a degree of freedom when a circuit is designed and to realize a high density by a method wherein a hole reaching an internal connection part of a lead is made in a base material and a conductor circuit formed on a substrate and the internal connection part are connected through this hole. CONSTITUTION:An internal connection part 3 is formed collectively at the inside of two or more leads 2 which are electrically independent of each other; a base material 4 is installed collectively on one side of the connection part 3. The leads 2 protrude from the base material 4; a conductor circuit 6 formed on the base material 4 and the leads 2 are connected electrically. During this process, at least one hole 5 reaching the connection part 3 of the leads 2 is made; the circuit 6 formed on the base material 4 and the connection part 3 are connected electrically through the hole 5. By this setup, a degree of freedom is increased when a circuit is designed; a high density can be realized.
Patent JP-S6015324-A (JP)
Title: Depalletizer
Inventor: SAWADA TETSUYA
IPC: B65H3/32
Filed: 1983-07-07
Abstract: PURPOSE:To obtain a depalletizer capable oof automatically feeding out several heaps of sheets stacked on a pallet such as corrugated cardboard sheets, etc., punched into a prescribed shape, without transferring said stacked sheets, taking several sheets from upper part as one set. CONSTITUTION:A pallet P on which those obtained by stacking many sheets S into two lines while allowing their side edges to face to each other are elevatably placed, is set on a elevatably supported supporting table 51, and elevated by the operation of a cylinder 50. A pair of sheet holding bodies 23, 23 separable from both sides of the upper parts of the stacked sheets S are provided on both sides on the supporting table 51, and a sheet supporting body 30 is provided under each sheet supporting body 23 such that said supporting body 30 can go forward and backward in the parallel direction to the stacked sheets S by means of the cylinder 32. And, a pair of endless chains 39 are parallelly provided on the supporting table 51, and a group of several sheets is pushed out toward a conveyor 52 via a pusher 37 due to the turning of said chain 39.
Patent JP-H08320602-A (JP)
Title: Image forming device
Inventor: KITAJIMA TATSUYA
IPC: G03G15/00
Filed: 1995-05-24
Abstract: PURPOSE: To provide an image forming device capable of always obtaining the excellent image by preventing a failure such as deterioration in the image density or carrier adhesion from occurring, even in a bright side of an exposure step in the exposure adjustment. CONSTITUTION: In a light side of the exposure step input unit 25, at every time when the exposure step is switched in the light direction, control for lowering a surface potential of a photoreceptor drum 1, or for raising a developing bias voltage to the developing unit 4 is executed by increasing the applying voltage to the exposure lamp 10 at a specified little inclination, and reducing an electrification current to the electrification charger 2, corresponding to the exposure deficit.
Patent JP-S6015103-A (JP)
Inventor: TANAKA KAZUYOSHI
IPC: B28B1/16
Filed: 1983-07-08
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。