baber/WOPTO huggingface dataset:
Patent JP-H0816362-A (JP)
Title: Signal processor by binary search method
Inventor: KITAMURA TAKUYA
IPC: H04N19/50
Filed: 1994-06-30
Abstract: PURPOSE:To composing the signal processor for solving a question with a binary search of a pipeline and to simplify a bus in that case. CONSTITUTION:The signal processor for realizing the binary search performs pipelined arithmetic connecting (n) pieces of stages 501-50n. This signal processor uses the binary search for calculating 'the minimum value of a parameter satisfying the condition that the value of a function takes a value smaller than a limit value concerning an applied monotonous decrease function'. To the respective stages, 2<n>-1 and parameter data are supplied by the common data bus. Inside the header of parameter data, the solution decided before that stage is arranged. Further, a synchronizing signal (sync) showing the head of data is supplied to each stage. Thus, the increase of the bus inside the pipeline configuration can be avoided.
Patent JP-H0222902-A (JP)
Title: Adjusting method for resonance frequency
Inventor: TAKAHASHI HIDENORI
IPC: H01P7/04
Filed: 1988-07-12
Abstract: PURPOSE:To adjust the oscillation frequency and the filter characteristic with a good yield without degrading characteristics by cutting or notching a trimming pattern to reduce the electrostatic capacity or increase the inductance. CONSTITUTION:When a trimming device 8 is driven in the direction of an arrow A, a trimming pattern 10 is shaved to reduce the area of the trimming pattern 10, and the electrostatic capacity of a capacitor part is reduced to raise the frequency. When the device 8 is driven in the direction of an arrow B, the trimming pattern 10 is notched to extend the route of an inductance part from the inner conductor of a dielectric coaxial resonator 1 to the electrode of a capacitor 4 which is a part of a resonance circuit, and the inductance of the trimming pattern 10 is increased to reduce the frequency. Thus, it is unnecessary to design a parallel plane capacitor in a size larger than required, and desired oscillation frequency and filter characteristic are obtained by trimming.
Patent JP-S6416638-A (JP)
Title: Porous sheet having air permeability and water-proofness
Inventor: TSUCHIYA HIROTAKA
IPC: C08L23/00
Filed: 1987-07-09
Abstract: PURPOSE:To improve strength, softness and moisture permeable property, by a method wherein specified amounts of inorganic filling agent and polyester plasticizer are contained in a specified polyolefin resin as inevitably necessary adding constituents while the polyolefin resin is orientated monoaxially. CONSTITUTION:40-400pts.wt. of inorganic filling agent and 0.5-100pts.wt. of polyester plasticizer are contained per 100pts.wt. of polyolefin resin, consisting of 100pts.wt. of linear low density polyethylene and 10-100pts.wt. of olefin polymer while the polyolefin resin is orientated monoaxially. Said polyolefin polymer is selected from the co-polymer of high-pressure method low-density polyethylene having a melt index of at least 10 and ethylene alpha-olefin having the crystallinity of 30% or less. A sheet having such a constitution is provided with fine communicating hole group, which passes gas but not permeating water, and excellent in mechanical strength or softness.
Patent JP-H07125241-A (JP)
Title: Ink pen for ink jet printer
Inventor: MAAKU EI BARUDOUIN
IPC: B41J2/175
Filed: 1994-06-30
Abstract: PURPOSE: To obtain an ink pen simple in constitution and equipped with a mechanism for suppressing the leakage of ink without deteriorating pen capacity. CONSTITUTION: An ink pen has a hydrophobic film for suppressing the leakage of ink and is provided with an air vent such as a bubble generator 18 to allow the ingress of air into an ink reservoir 12 to adjust the back pressure in the reservoir. The hydrophobic film 19 preventing the flow of ink is provided within the air vent to prevent the leakage of ink from the ink pen to the air vent.
Patent JP-H0922250-A (JP)
Title: Housing plan collection and method for designing housing plan
Inventor: MONYA MIKIO
IPC: G09B25/04
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To enable an owner to freely select the desired plans meeting family constitution, site conditions, etc., prior to the actual planning and designing and to enable a designer to efficiently make planning and designing by including many kinds of simple plans properly arranged with living-dining room symbols and vestibule symbols. SOLUTION: Thirty three kinds of simple plans 1 to 33 are classified and are stated in a table Z in the housing plan collection. The living-dining room symbols A expressing living-dining rooms, Japanese-style room symbols B expressing Japanese-style rooms and vestibule symbols C expressing the vestibules are properly arranged in these simple plans 1 to 33. These simple plans 1 to 33 are so arranged that the upper side is north and the vestibule symbol C indicates that the vertex facing the inner side of the building of a triangular shape is the entrance direction of the vestibule. Thereby, the simple selecting of the desired entrance direction of the vestibule is made possible by the site conditions or the owner's desire, etc., and the selection of the number of the Japanese-style rooms, the arranging direction of the Japanese-style rooms and the direction of the living-dining rooms together with the selection is made possible.
Patent JP-H1113222-A (JP)
Title: Flashing structure of joint of water stop plate on ridge side of unit type metal tile roof
Inventor: SAITO TAKESHI
IPC: E04D3/40
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a flashing structure of a joint between water stop plates where a water stop plate to be unitized on a metal tile roof panel forms near a vertical joint between metal tile roof panels. SOLUTION: A water stop plate 3 of a preceding metal tile roof panel A is cut off to a required length from the position of a vertical joint between the panels toward a ridge, and a joint provided with a bolt hole is formed near a cut off end on a vertical wall. A joint part 15 with a length from the vertical joint between panels closing to the end of the plate 3 of the panel A is protrusively provided on the plate 3 of a later going metal tile roof panel B, and a bolt hole is provided on the vertical wall of the plate 3, and a caul 20 perpendicularly secured to the ridge side end of a throating stiffener 13 is joined to the front of the plate 3.  After positioning the panel A, the panel B is arranged so that the tip of the joint part 15 of the plate 3 of the panel B may approach a cut off end face in the joint of the plate 3 of the panel A, and has a water stopping packing with a length equally striding over the vertical face walls of both the plates 3 on one side, and a joint plate having the bolt hole is assigned to the back of both the plates 3, and a bolt is passed trough and fastened with a nut to consecutively connect both the water stop plates 3.
Patent JP-S6415968-A (JP)
Title: Solid-state image sensing device
Inventor: MIYAMOTO YOSHIHIRO
IPC: H04N5/33
Filed: 1987-07-09
Abstract: PURPOSE:To obtain a solid-state image sensing device whose reading circuit is small, by storing electric charge in a diffusion layer constituting the reading wiring of a switching transistor, and dividing and outputting only a part of the electric charge stored in the diffusion layer. CONSTITUTION:An N<+> diffusion layer 26 is arranged so as to face N<+> regions 371-37n via gate electrodes 361-36n. Photodiode 381-38n are formed on a semiconductor substrate different from a semiconductor substrate 24. Photodiode 381-38n are arranged in an vertical row, and constitute a matrix (array) together with a plurality of photodiodes. Therefore, switching transistors arranged so as to correspond with a plurality of photodiodes including 381-38n constitute also a matrix. Since a charge reading wiring is made up of an N<+> diffusion layer 26, electric charge can be stored in this part. Thereby, an integrating circuit to store electric charge is not necessary to be independently provided.
Patent JP-S5873548-A (JP)
Inventor: GEERUHARUTO HANZEN
IPC: A61J1/00
Filed: 1982-09-29
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-H1018783-A (JP)
Title: Device for conveying excavated earth and sand
Inventor: YOKOTA FUMIYOSHI
IPC: E21D9/12
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent earth and sand from spilling from a belt conveyer for conveying earth and sand from a crew conveyer in a shield machine to a sediment conveying vehicle. SOLUTION: A screw conveyer 11 for discharging earth and sand from an earth pressure system shield machine 10, is directly connected thereto with a sediment conveying pipe 20 through which earth and sand are conveyed from the screw conveyer 11 to a sediment conveying vehicle 30 with the use of the discharge pressure of earth and sand from the screw conveyer 11. Accordingly, no pump is required for conveying earth and sand through the sediment conveying pipe 20. Further, no belt conveyer is required for conveyance from the screw convever 11 to the vehicle 30, and accordingly, it is possible to lower the cost of the facility and the running cost. Further, since the conveyance is carried out through the sediment conveying pipe 20 from the screw conveyer 11 to the sediment conveying vehicle, it is possible to prevent earth and sand from spilling.
Patent JP-H0835277-A (JP)
Title: Structure of joint section
Inventor: MIYAJI KYOICHI
IPC: E04B1/684
Filed: 1994-07-25
Abstract: PURPOSE:To prevent the occurrence of a gap in a joint element between a vertical joint and a horizontal joint and to provide joint structure with good appearance and high waterproofness. CONSTITUTION:A vertical joint 2 is provided between a pair of downstair exterior wall panels 1 arranged so as to adjoin to each other. A vertical joint 2 is provided between a pair of upstair exterior wall panels 3 arranged so as to a join to each other. A horizontal joint 4 is provided between the upstair exterior wall panels 3 and down stair exterior wall panels 1 adjacent to up and down. In the intersection of joints intersecting the vertical joints 2 and horizontal joint 4 in the shape of an intersection, the horizontal joint 4 is continuously placed so as to pass through the intersection. The end of each of the vertical joints 2 intersecting with the horizontal joint 4 is connected thereto with pressure.
Patent JP-H0223381-A (JP)
Title: Supporting device
Inventor: TANZAWA SETSU
IPC: G03G21/16
Filed: 1988-07-13
Abstract: PURPOSE:To readily attach and detach a 2nd rotor and to maintain the force of press-contacting with a 1st rotor invariable by holding a supporting member to a machine main body movably in directions in which the supporting member moves toward or away from the 1st rotor and energizing the 2nd rotor in a direction in which the 2nd rotor is brought into press-contact with the 1st rotor. CONSTITUTION:With a developing unit 2 equipped with a developing roller 5 being the 2nd rotor fixed to a position, the supporting member 15 is supported by the copying machine main body 11 movably in the directions A and B in which the supporting member 15 moves toward or away from a photosensitive drum 1. A pressurizing means 12 is inserted with pressure between the back of the supporting member 14 and a structure body 12, and the supporting member 15 is energized in the direction in which the developing roller 5 is brought into press-contact with the photosensitive drum 1. As a result, the developing unit 2, namely, the developing roller 5, can be readily attached and detached. In addition, when a fresh developing unit 2 is set to the supporting member 15, it can be pressed with the same pressure as when the developing roller 5 of the old unit 2 can be brought into contact with the photosensitive drum 1.
Patent JP-H0462327-A (JP)
Title: Heating curtain
Inventor: KAJINO HIROSHI
IPC: F24D13/02
Filed: 1990-07-02
Abstract: PURPOSE:To provide a superior safety and ornamental state by a method wherein a main body of a curtain acting as a radiation surface and a heater are formed as a separate device, respectively. CONSTITUTION:In a heating curtain, this is formed as a main body of the curtain and a heater which are formed in a separate manner. They are removably connected to each other. During a heating operation, the heater device 2 is expanded, an aluminum blended cloth projection 6a of a main body curtain 1 is inserted into its upper opening, thereafter a force more than its predetermined value is applied to push the heater device 2 at both sides, thereby a fitted part 8b of the heater device is fitted. The aluminum blended cloth projection 6a is held by the heater device 2 and then the main body curtain 1 and the heater device 2 are connected to each other. When a heating operation is not carried out, in turn, the fitting of the fitted part 8b is released to open the heater device 2, the projection 6a is released from its held state and then removed from it. In particular, only the aluminum knitted fabric (a hot heat transmitting member) 6 is woven into the base material 7 of the curtain at the main body 1 of the curtain, so that the weight and the volume of the main body 1 of the curtain are remarkably reduced in correspondence with no provision of the heater.
Patent JP-H075294-A (JP)
Title: Unidentified energy radiating plate
Inventor: NISHIO SHIGEMI
IPC: G21H5/00
Filed: 1993-06-17
Abstract: PURPOSE:To provide an unidentified energy radiating plate radiating powerful unidentified energy. CONSTITUTION:An unidentified energy radiation plate A is constituted by punching a multitude of hexagonal through holes 3, 3... in a wooden plate 2 of snake wood, honduras cedar, cocobolo, pernambuco wood, lace wood, maholan rupar? bubinga, perupok, purple hard, red cherry, melapi, American pine, american cedar, planchonia, alder, padauk, white oak, red oak, canalium? rose wood, agatis, maple, silver maple, kalopanax, western red cedar, Japanese oak, american decar, ebony, red sandwood, Hawaiian koa, basswood, horse chestnut, ash, walnut tree, mahogany, ovangkol, flower part tree, wenge, qrillaja, codiaeum, beech, oak or white birch.
Patent JP-H0337850-A (JP)
Title: Tape sticking preventing method
Inventor: HAGIWARA TATSUHIKO
IPC: G11B15/665
Filed: 1989-07-03
Abstract: PURPOSE:To surely prevent the sticking of a tape on the plane of a rotary drum occurring by transferring the tape from a full loading state to a half loading state when no operating command is issued during a timer operating period, and simultaneously stopping the rotary drum. CONSTITUTION:At a state where the tape T is wound across the circumferential plane of a drum 13 and the full loading state is set, a capstan motor is stopped with a command from a control circuit 30, and the feed of the tape T is also stopped. Simultaneously, a timer circuit 40 starts a time limited operation. When no external instruction for recording and reproduction, etc., is issued from the outside, an output signal for recovery is inputted from the circuit 40 to the circuit 30, and the operating command is inputted from the circuit 30 to a loading motor 31 and a drum motor 33, then, the motor 31 is operated, and also, the motor 33 is stopped, and the tape T is migrated to the half loading state by driving a loading mechanism 32. A half loading post 26 is moved, and is attached on the tape T, and the motor 31 is stopped, then, the rotary drum 13 is also stopped.
Patent JP-H0338673-A (JP)
Title: Manufacture of magnet roller
Inventor: MURATA RYOJI
IPC: H01F41/02
Filed: 1989-07-06
Abstract: PURPOSE:To obtain the magnet roller which has uniform axial surface magnetic flux density by forming a magnet roller which has a main magnetic pole part cut in a groove shape by primary molding, charging resin which contains ferromagnetic powder in the groove part by secondary injection molding and thus forming a columnar roller part. CONSTITUTION:When the magnet roller 2 consisting of a roller part 21 and a shaft part 22 integrally is molded with a magnetic field, a plate is inserted into a cavity at a position corresponding to the A pole of the roller to form the magnet roller which has the groove part 8 by the primary molding. Then the fused resin containing the ferromagnetic powder is injected into the groove part 8 for the secondary molding thereby obtaining the columnar magnet roller 2. Since the groove width is narrow and the groove part 8 corresponds to the exciting magnetic field of the A pole, the movement of the resin in the circumferential direction is restrained even if an oriented caking layer breaks at the time of the secondary injection charging and charged by flowing together with a fluid layer, so magnetic flux variation becomes small. Consequently, the axial magnetic flux density of the A pole can be uniformed.
Patent JP-H0622249-A (JP)
Title: Video signal processing circuit for liquid crystal display
Inventor: FUKUDA TOMOYUKI
IPC: G09G3/36
Filed: 1992-06-30
Abstract: PURPOSE:To realize a video signal processing circuit for an liquid crystal display by which a best screen quality is easily obtained at a field angle without produc tion of deterioration in picture quality such as a white level or a black level deformation even when the angle of the visual line of a viewer against the liquid crystal screen is changed. CONSTITUTION:The liquid crystal display device provided with a brightness adjustment circuit 6 changing a black signal level of a video signal and a contrast adjustment circuit 7 changing the amplitude of the video signal is featured to be provided with an adjustment variable resistor 13 used to adjust an adjustment quantity corresponding to a visual angle of a viewer against an liquid crystal screen and with a control signal generating circuit 14 controlling the brightness adjustment circuit 6 and the contrast adjustment circuit 7 in interlocking operation opposite to each other in response to the adjustment amount of the variable resistor. In the adjustment, when the brightness is, e.g. increased, the contrast is adjusted to be decreased, then the two adjustments are implemented in the opposite directions.
Patent JP-S6417814-A (JP)
Title: Method for refining dead low nitrogen stainless steel by aod method
Inventor: NOMURA KAZUHIRO
IPC: C21C7/072
Filed: 1987-07-13
Abstract: PURPOSE:To refine a dead low nitrogen stainless steel without needing high vacuum by blowing the specific quantity of gaseous argon into molten steel of the stainless steel. CONSTITUTION:After melting raw material of the stainless steel in an electric furnace, it is transferred to an AOD furnace. The gaseous argon is blown from outer pipe of a double pipe tuyere and gaseous oxygen is blown from inner pipe thereof and gaseous CO is generated by decarbonizing reaction, to execute decarbonizing refining. At the time of reaching to the prescribed carbon content, supply of the gaseous oxygen is stopped and blowing of the gaseous argon is continued to execute denitrogenizing treatment. Total blowing quantity of the gaseous argon is to be >=30Nm<3>/ton of molten steel and desirable to be 40-50Nm<3>/ton. By this method, the low nitrogen stainless steel having 0.005-0.03wt.% nitrogen content can be produced under the air atmosphere.
Patent JP-S6065511-A (JP)
Title: Manufacture of single crystal of magnetic oxide
Inventor: SHIMANUKI SENJI
IPC: C30B1/02
Filed: 1983-09-21
Abstract: PURPOSE:To obtain the single crystal of a thin film or a thin plate having a large area and an uniform composition of less detect easily at low cost by a method wherein after the crystalline magnetic oxide is made to be amorphous, it is recrystallized from the end in order under a partial temperature gradient. CONSTITUTION:The crystalline magnetic oxide is once fused in a platinum crucible to be made into an fused oxide substance 2 of uniform composition. When this is poured between metallic twin rolls 3 and is pressure-expanded and is rapidly cooled, the amorphous magnetic oxide 4 in a large-area thin plate form can be obtained. This amorphous oxide 4 is processed into a square paddle shape and parallel heater 5 and 5 are arranged on the upper and lower sides of it with being close. Then, it is heated from the grip part of a small area in order under a partial temperature gradient to be recrystallized to form the magnetic oxide signal crystal 6. In this method, compared with the slicing from a plate of a large area without a defect can be obtained. In addition, manufacture is easy and the properties for mass production is good and the low-cost manufacture is possible.
Patent JP-H0924194-A (JP)
Title: Clothes drying machine
Inventor: MATSUI HIROARI
IPC: D06F39/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent a lead wire connected to an electric part set on a lid body of a clothes dryer which turns over and agitates clothes in a rotary drum from twisting to secure the durbility. SOLUTION: A clothes input port of a rotary drum 1 to turn over and agitate clothes is opened/closed by a lid body 16, a heater for chemical supply is set in the lid body 16, and a lead wire 22 is guided into a dryer main body 2. The lead wire 22 is constituted to be guided out of the lid body 16 from a position coaxial with the rotation center of the lid body 16 in opening/closing, and to guide the lead wire 22 guided out of the lid body 16 into the dryer main body 2.
Patent JP-S6068139-A (JP)
Title: Production of quickly cooled light-gauge strip
Inventor: YUKIMOTO MASAO
IPC: B22D11/06
Filed: 1983-09-21
Abstract: PURPOSE:To adjust finely the thickness of a light-gauge strip on an outlet side and to eliminate the variance in the strip thickness in the stage of producing the light-gauge strip by down flow of a molten metal between cooling rolls by adjusting the rate of the molten metal to be supplied to stabilize the height of the molten metal surface in the cooling roll gap to an adequate height. CONSTITUTION:The molten metal in a tundish 1 flows down 4 from a nozzle 2 and is quickly cooled in the gap between a pair of water-cooled rolls 3 by which a light-gauge strip 5 is obtd. The thickness D of the strip 5 on the outlet side is maintained constant if a flow-down rate 4 is maintained constant and the height (h) of the molten metal surface between the rolls 3 is stabilized by stabilizing the molten metal head H with respect to the sectional area of the nozzle 2 to an adequate value. More specifically, the rate ui(cm<3>/s) of pouring is expressed by the equation I and the thickness D(cm) is expressed by the equation II where the coefft. of solidification is designated as K. The value of the equation I is the equation III. The quickly cooled light-gauge strip having a uniform thickness is thus obtd. by adjusting the rate ui in a way as to maintain the specified height (h) of the molten metal surface.
Patent JP-H0921922-A (JP)
Title: Production of optical waveguide
Inventor: HATTORI KUNINORI
IPC: G02B6/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to produce an optical waveguide for an optical amplifier which operates with high efficiency by effectively utilizing a hollow shape process of first forming a groove for forming a core to propagate light in a lower clad having a refractive index lower than the refractive index of the core. SOLUTION: The lower clad glass layer 2 is formed by a flame deposition method on an Si substrate 1 and the hollow-shaped groove 2a for the purpose of forming the core is formed. The core glass layer 6 not added with Er and transparentized by sintering a deposited core glass coat is removed by using reactive ion etching and the core glass 7 not added with Er is embedded into the groove 2a. Next, the hollow shaped groove 7a is formed and the core glass coat added with Er and co-added with P is deposited therein by the flame deposition method. The Er added core glass layer 3 vitrified to the transparent glass by sintering is removed by the reactive ion etching and thereafter, only the front surface of the Er added core glass 4 formed within the groove 7a is removed, by which the core glass layer 6 not added with Er is produced.  Next, the layer 6 is removed and the upper clad glass layer 5 having the refractive index equal to the refractive index of the lower clad glass layer 2 is formed.