baber/WOPTO huggingface dataset:
Patent JP-H0230290-A (JP)
Title: Time base correction device
Inventor: SHIMOTASHIRO MASAFUMI
IPC: H04N9/89
Filed: 1988-07-20
Abstract: PURPOSE:To correct a time base of a reproduced modulation signal by comparing a phase of a reference signal being a reference of the time base with that of a signal being the result of a multiple of four of a burst, detecting the fluctuation of the time base and varying the delay of a delay circuit. CONSTITUTION:A superimposing signal of a low frequency conversion chrominance signal and a frequency modulation luminance signal is reproduced from a magnetic recording medium 1 via a magnetic head 2. The superimposing signal is fed to a delay quantity variable circuit 5 via an amplifier circuit 3 and an LPF 4. On the other hand, a burst gate 6 detects a burst wave from a reproducing signal outputted from the delay quantity variable circuit 5 and fed to a four multiple circuit 7. The burst wave subjected to 4 multiple by the four multiple circuit 7 is fed to a phase comparator circuit 8, where the phase of the burst wave is compared with that of a reference signal generated from a reference signal generating circuit 9. Then a voltage controlled oscillator 11 is controlled via an LPF 10 by a comparison output from the phase comparison circuit 8 and the quantity of delay of the delay quantity variable circuit 5 is controlled.
Patent JP-H0233040-A (JP)
Title: Automatic medium overturning mechanism
Inventor: KAMEI RYUICHI
IPC: G03B27/62
Filed: 1988-07-20
Abstract: PURPOSE:To permit both sides of a copy to be read automatically with a simple mechanism by installing a second adsorption roller which adsorbs, overturns and sends back a medium that has been conveyed thereto and which can stop its adsorbing action as needed. CONSTITUTION:As an adsorption means 18b of a second adsorption roller 15 is driven, a copy 1 is adsorbed. The copy 1 that has been adsorbed is wound around the roller to be overturned. The copy 1 that has been overturned is separated from the roller as it leaves an adsorption area associated with the adsorption means 18b, and its top edge is guided to a first adsorption roller 14 by a guide portion 21. At this point, the first adsorption roller 14 begins to rotate in a reverse direction B in response to a signal detected by a sensor 19, and its absorption means 18a is also driven. Also, a conveying means 13 begins to rotate in a reverse direction D. The copy 1 is adsorbed by the first adsorption roller 14 and is sent back to the conveying means 13 by said roller that is rotating in the reverse direction. The copy 1 that has been sent back is conveyed back to a glass window 4 by the conveying means 13 rotating in a reverse direction and set there to have the other side of it read.
Patent JP-S5969000-A (JP)
Inventor: MATSUZAKI TADASHI
IPC: H02H3/02
Filed: 1982-10-13
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-H0628035-A (JP)
Title: Positioning device, three-axes manipulator, two-axes scalar robot, and one-axis stage device
Inventor: KOSAKA YUSUKE
IPC: G05D3/12
Filed: 1992-07-08
Abstract: PURPOSE:To set up the absolute origin position of a load by generating a motor control signal based on a rotational phase signal, a relative rotational position detecting signal, a limit signal, and one rough origin signal out of detection signals from plural limit sensors. CONSTITUTION:A rotational phase signal generator 2 generates a rotational phase signal for a motor 1. A rotational position detector 3 generates a relative rotational position detecting signal for the motor 1. A dog 5 regulates the moving range of a load 4 driven by the motor 1. The movement of the dog 5 is detected only by two limit sensors 6, 7 and these detection signals are supplied to a rotational direction discriminating device 10. The rotational phase signal, the relative rotational position detecting signal, a positive or negative direction limit signal, and either one of rough origin signals detected by the sensors 6, 7 are supplied to a motor control device 9. The device 9 supplies a control signal generated based on these input signals to the motor 1. Consequently the generation of mechanical collision due to the runaway of software or the like can be prevented and the size of the device can also be reduced.
Patent JP-2000018543-A (JP)
Title: Fluidizied bed incinerator
Inventor: GODA AKIHISA
IPC: F23G5/30
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To permit the absorption of a local and periodical temperature abnormality based on the fluctuation of a load by increasing the thermal capacity of a free board while coping with the load fluctuation of a matter to be incinerated or the like, having a high moisture content, and permit the reduction of the use of assistant combustion agent by re-circulating combustion heat, generated in the free board, to use the same for the maintaining of the optimum temperature of a sand layer. SOLUTION: A fluidized incinerator is provided with an entrained fluidizing zone 12, introducing secondary air into a splash zone 12b on the surface of a sand layer of a bubble fluidizing zone 10 formed by primary air and transporting particles, flown into the splash zone, to the free board 13 above the splash zone through entrained transportation, and a re-circulating unit, re-circulating a fluidizing medium into the bubble fluidizing zone 10 through a separator 14 and a seal pot 15. In this case, the seal pot 15 is constituted especially of a reserving pot zone 15a, reserving the particles collected by the separator 14 through reservation controlling air 21 sent from the lower part of the same, and a re-circulating pot zone 15b, re-circulating the particles by re-circulation controlling air 20 sent from the lower part through the re-circulation pot zone 15b to the side of a duct.
Patent JP-S6337068-A (JP)
Title: Simultaneously fitting method for thin piece-form material of slide film with mount and coin, preparation or the like in file sheet
Inventor: OZEKI JIRO
IPC: B65B5/00
Filed: 1986-07-31
Abstract: PURPOSE:To fit and hold a thin piece-form material between a bottom wall and a lug frame of a file sheet simultaneously, by setting up double side holding part lower ends of the thin piece-form material in a pinch space at a tip of each presser lug frame at both sides of the required cell of the file sheet as making them adjoin the space in order, and pushing them in a lower end direction of the lug frame simultaneously. CONSTITUTION:Double side holding part lower ends of a thin piece-form material (a) are set up in a pinch space at a tip of each lug frame 14 at both sides of the required cell 10 of a file sheet 18 as making them adjoin the space. And, each thin piece-form material (a) is pushed in toward a lower end direction of the lug frame simultaneously, whereby each thin piece-form material (a) is fitted and held simultaneously between a bottom wall and the lug frame 14 of the file sheet 18. Therefore, the required number of sheets of these thin piece-form materials (a) are fittable simultaneously by very simple slide operation within the range of the holding capacity number of sheets, so that handling operation is easy and work is also performable simply and speedily.
Patent JP-2000009616-A (JP)
Title: Indoor mixing test method for deep-layer mixing processing construction of sandy soil
Inventor: SAITO SATOSHI
IPC: G01N1/28
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain an indoor mixing test method in which the relationship between the uniaxial compressive strength and the cement content is derived by a method wherein sandy soil is mixed with cement slurry, moisture and a separated cement portion are removed, water is pushed out by an upper load pressure for a prescribed length of time and a sample is collected after a curing period. SOLUTION: A mixture 1 of sandy soil and cement slurry is prepared so as to be put into a test chamber 2. Bleeding water 3 which is separated by bleeding operation and a cement content 4 are removed from the mixture 1. Then, a load plate 8 is inserted from the upper part of the test chamber 2. A set upper load pressure N is applied, for a set time, to a load tod 9 attached to it. Water 5 which is pushed out by the pressure is drained from a draining drain and a draining hole. Then, the upper load pressure N is released from the mixture 1, the load plate 8 is removed, a curing operation is performed for a set period, and a sample S1 is collected from a hardened cement improved soil S. A uniaxial compression test is made on the sample S1 so as to find a uniaxial compressive strength. In addition, a cement content is analyzed, and a cement addition amount is found.  They are changed into a graph, and the relationship between both is derived precisely.
Patent JP-S6074418-A (JP)
Title: Induction heating method for laminated iron core and apparatus therefor
Inventor: OKAMOTO TATSUMI
IPC: H02K15/02
Filed: 1983-09-29
Abstract: PURPOSE:To efficiently heat the entire part of laminated iron core by continuously carrying laminated iron core to the area between plural pairs of inductors for heating. CONSTITUTION:The adjacent inductors for heating 31a, 32a (31b and 32b) are arranged so that the cores 33, 34 are partly overlapped, these cover the outer diameter of laminated iron core 35 and the coils 36, 37 are connected to a high frequency power supply 38 so that the polarity is inversed. A load applied on two pairs of heating inductors, namely the overlapping area of the cores 33, 34 of inductors and laminated iron core 35 is almost constant, not depending on the position of iron core 35 and thereby the apparatus can be controlled easily.
Patent JP-H1126949-A (JP)
Title: Chassis for mounting component
Inventor: AEBA KOJI
IPC: G11B33/12
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent a component mounting chassis from being deformed, by installing a component mounting part constituted of a component holding means which holds a component retaining one end part side of the component and a component retaining means retaining the other end part side, and dispersing the force applied to the component at the time of mounting the component. SOLUTION: In a disk drive, at the time of mounting a motor 15 for slide, one end part side is retained with a component holding part 21 of a component mounting table 14, and the other end part side is retained with a component retaining part 22. The motor 15 for slide is fixed on a component mounting chassis 14, in the above state. Thereby, when a worker applies an excessive stress to the motor 15 for slide with a screw 23 via a driver, the force applied to the motor 15 for slide can be dispersedly received with the component holding part 21 and the component retaining part 22, so that the component mounting chassis 14 can be prevented from being deformed.
Patent JP-S6339162-A (JP)
Title: Production of stamper
Inventor: YAMADA KUNIHARU
IPC: G11B7/26
Filed: 1986-08-01
Abstract: PURPOSE:To prevent the formation of stains and damage on a surface by exposing a chromium layer and subjecting the same to a conducting treatment then to nickel electroforming at the time of forming a rugged pattern on a glass master disk by subjecting the surface of said disk to a surface treatment, then sputtering chromium to the part not irradiated with laser light and coating a photoresist on the surface. CONSTITUTION:The glass master disk 1 finished by mirror polishing is subjected to the surface treatment by a silane coupling agent; thereafter, the chromium is sputtered to the part not irradiated with the laser light and the photoresist 3 is coated on the surface. The chromium layer 2 is exposed on the surface and is subjected to the conducting treatment, then to the nickel electroforming at the time of forming the rugged pattern on the surface by the laser light after the above-mentioned coating. The film floating in the electroforming stage and the formation of the stains and damage are thereby obviated.
Patent JP-H0626178-A (JP)
Title: Ceramic facing plate for construction material
Inventor: TAKAOKA MASAJI
IPC: E04F13/08
Filed: 1992-07-09
Abstract: PURPOSE:To make it possible to mount and hold a facing plate safely by using guide members to disperse stress acted on the base exposing a part of metal wires buried into the facing plate from holes. CONSTITUTION:A facing plate 1 constituted of an inorganic molding material 2 of ceramic for construction materials and metal wires 3 as a reinforced member buried thereinto. The metal wires 3 are formed into such as a double continuous wave capable of expansion lengthwise and crosswise, and contraction of the inorganic milding material 2 in the case baking is not prevented thereby. In the case the facing plate 1 is not baked, a part of the metal wires 3 are exposed from holes 4 in specific positions, force-fit of duide members 18 into the holes 4 is so made that a part of them is brought into contact with the metal wires 3, and under such a state, filler 6 having heat resisting temperature higher than that of the facing plate 1 filled into the holes 4 to bake. Bending damage in the base 3c of the metal wire 3 pulled out after the baking can be prevented by dispersing stress by a contact section of a circular arc-shaped surface of the guide members 18.
Patent JP-H0747549-A (JP)
Title: Production of slip-proof jig for car tire
Inventor: AKAGI TADAO
IPC: B60C27/16
Filed: 1992-05-28
Abstract: PURPOSE:To facilitate the molding and vulcanization of a reticulated rubber band by forming a reticulated band recessed grooves to an arrangement mold and inserting ejector pins in the grooves and knitting reinforcing core material-containing unvulcanized rubber strings to transfer the knitted one to the reticulated band recessed grooves of a lower mold to perform vulcanization molding. CONSTITUTION:A reinforcing core material 13 composed of a synthetic or natural fiber is subjected to extrusion molding using a crosshead extruder to form a reinforcing core material containing-unvulcanized rubber string 14. Then, a reticulated rubber band is subjected to vulcanization molding using an apparatus wherein upper and lower molds are attached and fixed in opposed relation to the predetermined positions of the upper and lower hot plates of a press vulcanizing machine. That is, the reinforcing core material-containing unvulcanized rubber string 14 is successively fitted in the reticulated band recessed grooves of an arrangement support 20 to be braided to obtain reticulated rubber band arrangment 5. Next, the arrangement mold 20 is reversed to be introduced into the press vulcanizing machine and the reticulated rubber band arrangment 15 in the reticulated band recessed grooves 21 is ejected by ejector pins by closing the lower hot plate of the press vulcanizing machine to be trasferred to the reticulated band recessed grooves of the lower mold and heated under pressure to be subjected to vulcanization molding.
Patent JP-2001009590-A (JP)
Title: Aligning method for metallic pipe
Inventor: YAMADA RYUZO
IPC: B23K37/053
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an aligning method for metallic pipes having excellent measuring accuracy and excellent reproducibility which can minimize steps generated on the inner face side of a jointing part even when a metallic pipe with large variation of thickness such as a seamless steel pipe is jointed. SOLUTION: Thickness TB1, TB2 near the ends of two metallic pipes 12, 14 to be butt jointed are measured in advance of jointing. Then, dimension LS of an outside step generated on the outer face side of the butt part when the metallic pipes 12, 14 are butted, is measured, so that dimension LB of an inside step generated on the inner face of the butt part is calculated from the thickness TB1, TB2 near the ends of the metallic pipes 12, 14 and the dimension LS of the outside step. Furthermore, a relative position of the metallic pipes 12, 14 is adjusted in a manner that the inside step LB becomes minimum.
Patent JP-S6424260-A (JP)
Title: Controller for cleaning charging electrode
Inventor: SAKATA TOMOSHI
IPC: G03G21/00
Filed: 1987-07-21
Abstract: PURPOSE:To prevent copying work to be interrupted, by performing the discrimination of a discrimination means which discriminates a charging electrode cleaning flag stored in a non-volatile memory means and issues an instruction to clean a charging electrode at the time of applying the power source of an electrophotographic copying device. CONSTITUTION:A CPU circuit 1 is started by applying the power source of the electrophotographic copying device, etc. After starting the circuit, an electrode wire cleaning system is set so as to be set at an initial state, and reads a wire cleaning flag stored in a non-volatile memory circuit 2. Thus, the wire cleaning flag written in the non-volatile circuit 2 is read in at the time of applying the power source of the electrophotographic copying device, etc., and the cleaning operation of the electrode wire is performed. In such a way, the cleaning operation of the electrode wire is always performed at the time of applying the power source of the electrophotographic copying device, etc., thereby, it is possible to prevent the copying work from being interrupted due to the cleaning of the electrode wire on the middle way of the copying work.
Patent JP-2000020746-A (JP)
Title: Image processor, its method and providing medium
Inventor: OMORI MUTSUHIRO
IPC: G06T15/06
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To more quickly generate picture data by a ray tracing method. SOLUTION: The image processing method divides an object 53 into plural triangles 53-1 to 53-6 instead of tracing by the 1st ray of a ray tracing method, respective triangles 53-1 to 53-6 are projected to a screen 52 and data on three- dimensional coordinate space are converted into data in the coordinate system of the screen 52. Pixel data in each triangle in the screen coordinate system are interpolated and generated from the data of three vertexes of the triangle. The interpolated and generated pixel data are corrected by tracing based on a 2nd ray.
Patent JP-S5971089-A (JP)
Inventor: SUZUKI KAZUHIRO
IPC: G09G5/18
Filed: 1982-10-16
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-H0630543-A (JP)
Title: Motor driver
Inventor: YAMANE MITSURU
IPC: H02K11/00
Filed: 1992-07-09
Abstract: PURPOSE:To provide a motor drive circuit in which fire of flammable material in a module is prevented from spreading to external components upon breakdown of power transistor. CONSTITUTION:The motor driver comprises a power transistor module 2, a heat sink 3 secured to the heat dissipating surface of the power transistor module 2 while contacting therewith, and a retainer 1 secured oppositely to the heat sink 3 while contacting partially with the power transistor module 2.
Patent JP-S6426646-A (JP)
Title: Production of molded body of polyazole
Inventor: NISHIHARA TOSHIO
IPC: D01F6/74
Filed: 1987-07-23
Abstract: PURPOSE:To obtain a molded body of a polyazole having high heat resistance and excellent modulus of elasticity, by coagulating the polyazole from a solution thereof in polyphosphoric acid in the presence of a metallic oxide, hydroxide and/or salt. CONSTITUTION:A polyazole (e.g. poly-p-phenylenebenzobisthiazole) is coagulated from a solution thereof in polyphosphoric acid in the presence of a metallic oxide, hydroxide and/or salt (e.g. aluminum oxide), preferably at 250-600 deg.C to afford the aimed molded body of the polyazole.
Patent JP-H0346714-A (JP)
Title: Switch with failure previewing function
Inventor: SUDO KIYOTAKA
IPC: H01H35/00
Filed: 1989-07-14
Abstract: PURPOSE:To improve the failure preview detecting sensitivity by arranging transmission windows of two optical sensors so that the operation starting time of one optical sensor is different from the operation starting time of the other optical sensor. CONSTITUTION:When the external forth is eliminated under the condition that an operating piece 5 is at the sufficient operating position, the operating piece 5 starts to return the first position with a spring 9 and a cup plunger 8, and an actuating piece 15 starts to move from the operating position to the free position with the energizing forth of a spring 19 to shade the light from projecting elements 25 of an optical sensor 23b to light receiving elements 26, and the optical sensor 23b is reset. When the operating piece 5 perfectly returns to the first position and the actuating piece 15 returns to the free position, the light from projecting elements 25 of a first optical sensor 23a to light receiving elements 26 is shaded. The output signal thereby becomes off, and a timer counter stops the count. When the count number becomes more than the initial set value, the failure previewing signal is output. Functions of both the optical sensors are independent from each other and a dislocation of the operating position can be set large to improve the failure preview detecting sensitivity.
Patent JP-2000019732-A (JP)
Title: Polymer for photosensitive composition and pattern forming method using it
Inventor: ASAKAWA KOUJI
IPC: C08L45/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive composition, excellent in light transmissivity, excellent in dry-etching tolerance, high in reaction efficiency by an acid catalyst, and excellent in adhesiveness to a substrate, and a pattern forming method giving an excellent pattern shape. SOLUTION: This photosensitive composition includes an optical acid- producing agent and a copolymer having molecular-weight distribution given by the ratio Mw/Mn of weight-average molecular weight Mw to number-average molecular weight Mn of 1.0 to 1.4 and obtained by living-polymerizing a vinyl monomer having an alicyclic skeleton or a naphthalene skeleton, and/or a (meta) acrylic ester monomer, and this pattern forming method is for developing a photosensitive material using the same by exposing it to light of short wavelengths.
Patent JP-H0231762-A (JP)
Title: Artery embolic material
Inventor: OSAKA KOJI
IPC: A61L31/00
Filed: 1988-07-21
Abstract: PURPOSE:To obtain an artery embolic material having high swelling capacity, not easily decomposed in a living body and forming no harmful decomposition product even at the time of decomposition by constituting said material of a molded body composed of microcrystalline cellulose sponge. CONSTITUTION:Microcrystalline cellulose sponge is obtained by converting a cellulose raw material to viscose by a usual method to extrude the same and molding the extrudate into an appropriate shape such as a rod like shape or a sheet like shape by a casting method to regenerate the molded one. This sponge is molded into a columnar shape having a diameter of 0.8mm and a length of 2-3mm for example and the molded one is provided to the leading end of a catheter to be advanced to a region to be closed and can be pushed out into a blood vessel using a guide wire. The extruded cellulose sponge absorbs moisture in blood to be swollen at least 10 times the original dimension to close the blood vessel at that region. Since a material is cellulose, said material is swollen by water but not dissolved therein and not deteriorated by protease.
Patent JP-S6074693-A (JP)
Inventor: KIKUCHI NORIMI
IPC: H01L23/08
Filed: 1983-09-30
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。