baber/WOPTO huggingface dataset:
Patent JP-S63160957-A (JP)
Title: Take-up collar for friction winding shaft
Inventor: KIKUTAKE NAOYUKI
IPC: B65H75/26
Filed: 1986-12-24
Abstract: PURPOSE:To prevent the fixation failure and separation failure of a core from occurring, by constituting each rolling element so as to be interlockingly rolled via a side plate and a dowel when these rolling elements roll on a stepped part with rotation of a drive shaft. CONSTITUTION:When a sheet 10 is rolled in a core 9, a ring 2 is turned by rotation of a drive shaft 1. At this time, each rolling element 7 is moved, as being rotated, toward a shallow side of a stepped part 3 together with each dowel 5 of a side plate 4 by dint of frictional force, widening an annular ring 8 partially cut, and it rolls the sheet 10 in the core together with the core 9 as one body. On the other hand, when the core 9 is removed from a collar after winding the sheet 10 in a coil form, if the drive shaft 1 is rotated in the reverse direction to the abovementioned, the rolling element 7 is moved, as being rotated to the ring 2, toward a deep side of the stepped part 3 by dint of frictional force, whereby pushing force of the annular ring 8 of the rolling element 7 is weakened, thus the annular ring 8 is contracted and separated from the core 9. Thus, at the time of expansion and contraction of the the annular ring 8, plural rolling elements 7 comes into contact with the ring 2 and annular ring 8 simultaneously, so that fixation failure and separation failure both are in no case caused.
Patent JP-H09148766-A (JP)
Title: Fixing tool for drawing out card
Inventor: FUJIKURA TSUNEO
IPC: H05K7/14
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixing tool in which a card being set in a mother board at a constant interval can be drawn out easily without paying attention to grip the center of a handle. SOLUTION: A pair of hooked arms 2 is provided, at one end part thereof, with a slit 5 for inserting a card 4 having width larger than the thickness of card 4 and a pivotal means for the card is formed in the vicinity of rear end of the slit while a recess 9 is made at the other end part of the arm 2. A substantially rod-like handle 3 is provided, at the opposite ends thereof, with slits 22a, 22b and protrusions 23a, 23b formed closely to the forward end thereof engage the recess in the arm rotatably. Interval between two pivotal parts for the pair of arms and the card is set equal to the interval between protrusions at the opposite ends of handle.
Patent JP-H11139505-A (JP)
Title: Garbage accepting device and its method
Inventor: UENO ARATA
IPC: B65G67/46
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a garbage accepting device and the method thereof, by which the garbage can be discharged from a garbage cart down to the ground safely and efficiently. SOLUTION: A garbage accepting device 1, which accepts the garbage discharged from garbage cart C, is constituted of a garbage accepting pallet 2, which receives the garbage discharged from the garbage cart C, a pallet elevating means 3, which ascends/descends the garbage accepting pallet 2, and a pallet tilting means 4, which tilts the garbage accepting pallet 2 by a suitable angle. The garbage accepting device 1 is arranged on a road along which the garbage cart C runs. The pallet elevating means 3 is provided with a measuring means 5, which is used for measuring the weight of the garbage received by the garbage accepting pallet 2. In this case, the garbage accepting pallet 2 is constituted so that the garbage cart C is able to run on the pallet 2.
Patent JP-H08169623-A (JP)
Title: Sheet after-processing device
Inventor: KAWANO MINORU
IPC: B65H39/11
Filed: 1994-12-14
Abstract: PURPOSE: To accurately adjust sheets from the first sheet and accomplish good stapling with high efficiency when sheets of various sizes delivered at high speed from an image forming device are received and sheet bundles are adjusted even if there is dispersion in the direction orthogonal to the sheet proceeding direction. CONSTITUTION: A conveyance means 202, which introduces and conveys sheets P carried out from an image forming device, a tiltedly arranged stacker 210, which receives and loads thereon the sheets P sent in from the conveyance means 202, a sheet P proceeding direction collision stopper 231, which is provided near one end of the stacker 210, and a movable adjusting plate, which is positioned on at least one side of the sheet P sent on the stacker 210 and makes a reciprocating motion in the width direction orthogonal to the sheet P proceeding direction, are provided on a sheet after-processing device. Also, equipped thereon are a drive means for driving the movable adjusting plate, staplers ST1, ST2 for binding sheet bundles loaded on the stacker 210 and adjusted, and a delivery means for delivering the bound sheet bundles by holding them on a rotating belt 211.
Patent JP-H09166258-A (JP)
Title: Connecting section for corrugated pipe
Inventor: BITTNER HERBERT
IPC: F16L23/024
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To form a mechanically strong close connecting part between a spiral corrugated pipe and a flange by an extremely simple means without performing soldering or welding in a place for executing the assembling. SOLUTION: This connecting part has a bush 4 put on the end part of a corrugated pipe 1, and the bush 4 has a thread section 4c according to the corrugated form on the inside surface, and a flange-like extended part 4d formed on the end part turned to the corrugated pipe end part. The bead part 1a of the corrugated pipe 1 is mounted on the end surface of the bush 4, and a free fitting flange 5 is installed onto the bush 4. Thus, a so-called nonflammable connecting part can be formed between the spiral corrugated pipe and a flange.
Patent JP-H04181987-A (JP)
Title: Rotary type display device and display device using this display device and production of display device
Inventor: TAKURA TOSHIYASU
IPC: G09F11/23
Filed: 1990-11-16
Abstract: PURPOSE:To simplify constitution and to reduce weights as well as to save electric power by disposing a pair of magnetic yokes each having an approximately U shape to face each other in such a manner that the side legs are alternated with each other and rotating a permanent magnet rotor by the stator disposed with excitation windings within the respective side legs of the respective magnetic yokes thereby making display. CONSTITUTION:The main yoke 3 and auxiliary electrode yoke 4 each having the approximately U shape are disposed. A central yoke 5 and the excitation windings are disposed in these yokes to form the stator. The cylindrical permanent magnet rotor 1 integrally formed with a display surface 2 on the outer peripheral surface is disposed freely rotatably to face the outer peripheral part of the stator. The permanent magnet rotor 1 starts rotating when a current is supplied to the excitation windings 6. The display surface 1 rotates integrally as well as the permanent magnet rotor 1 rotates. The display color of the display surface 2 changes on an observation surface. The rotary type display device is obtd. with the simple constitution in this way. The size and weight of the device are reduced and the electric power is saved.
Patent JP-H03168779-A (JP)
Title: Partition plate
Inventor: ISHIDA HIDEKI
IPC: G03G15/08
Filed: 1989-11-29
Abstract: PURPOSE:To make a developer flow down smoothly and to mix it well by slanting straightening plates, fitted to a base plate, to the base plate. CONSTITUTION:The base plate 41 of the partition plate 31 is formed by bending one plate almost in a U shape, the downstream side of the base plate 41 in the flowing direction of the developer X is bent down, and the upstream side in the flowing direction of the developer X is bent down. Fitting plates 42 project on both right left sides of the upstream-side bent place in the direction of a rotary shaft, and the straightening plate 40... are arranged in two arrays on the top surface of the base plate 41. Then the base plate 41 is fitted to a developing unit main body slantingly so that the upstream side in the flowing direction of the developer X is high and the downstream side is low. Consequently, the powder flows down smoothly without receiving much resistance even if its concentration varies and particles of the powder strike on the straightening plates 40 at different positions to have time differences and also differ in reflection direction, so the powder is agitated and mixed well.
Patent JP-2000136958-A (JP)
Title: Method and apparatus for measuring vibration
Inventor: MARUYAMA TETSURO
IPC: G01S17/58
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To make accurately measurable the vibration of a measurement object irrespective of a shift amount of the object. SOLUTION: The method for measuring vibration includes a process of irradiating a measurement object with a laser light of a first wavelength (step S1), a process of generating beat waves of a laser light of a second wavelength different from the first wavelength and a feedback light reflected by the measurement object (step S2), and a process of outputting vibration information in which the beat waves generated in the beat wave generation process S2 are output as the vibration information of the measurement object.
Patent JP-H02157297-A (JP)
Title: Dietary agent containing alpha-amylase inhibitor obtained from wheat
Inventor: MAEDA KOJI
IPC: A23L33/20
Filed: 1988-12-09
Abstract: PURPOSE:To obtain the subject inexpensive pharmaceutical, containing an alpha-amylase inhibitor prepared from a supernatant of an aqoueous extract solution obtained from wheat (flour) according to a specific method, mass-producible from waste liquors from the wheat starch industry, etc., in combination with water liquor treatment and excellent in economical and technical effects. CONSTITUTION:A supernatant of an aqueous extract solution obtained from wheat (flour) is initially heat-treated, preferably at 85-90 deg.C to denature unnecessary proteins contaminating the supernatant. The produced denatured proteins are then removed with filters having preferably 3 and 1mum diameter. The resultant aqueous solution containing an alpha-amylase inhibitor is then subjected to concentrating treatment with an ultrafiltration membrane (preferably a polysulfone-based membrane having 100000 fractionation molecular weight) and the concentrated aqueous solution containing the alpha-amylase inhibitor or a solid substance, prepared by drying the above-mentioned aqueous solution and containing the alpha-amylase inhibitor is used to afford the objective pharmaceutical.
Patent JP-H09117321-A (JP)
Title: Portable hot water supply-water supply device capable of housing by disassembling in emergency
Inventor: TAGUCHI KAZUNORI
IPC: E03C1/12
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact hot water supply-water supply device which is easily disassembled and assembled by providing a shallow box-shaped waterproof bottom part, a waterproof pedestal, a face-washing dresser used also as a sink having a shower and a hot water supply - water supply part having a water supply tank having necessary capacity and a kerosene type hot water supply unit, and covering the sink with a cover. SOLUTION: A hot water supply - water supply device is provided with a shallow box- shaped rectangular waterproof bottom part 12, a waterproof pedestal 30, a face-washing dresser used also as a sink 40 having a shower and a hot water supply-water supply part 20 which has a water supply tank 22 having necessary capacity and a kerosene type hot water supply unit 24 and is arranged in the waterproof bottom part 12, and the sink 40 is covered with a cover 50. The waterproof pedestal 30 is fitted from above to the waterproof bottom part 12, and after the face-washing dresser sing 40 having the shower put upside down is fitted from above to this waterproof pedestal 30, the cover 50 is fitted to the sink 40.  When these are encamped, the face-washing dresser sink 40 having the shower is put upside down, and the waterproof bottom part 12, the waterproof pedestal 30, the sink 40 and the cover 50 are formed as a case main body, and upper and lower parts are integrally connected to each other by necessary fasteners 14 and 14.
Patent JP-H07167207-A (JP)
Title: Swing prevention device
Inventor: AKAMATSU KATSUJI
IPC: E04H6/14
Filed: 1993-12-13
Abstract: PURPOSE:To prevent the swing of a box body like a cage, etc., by arranging a speed increasing machine for increasing a turning movement speed by connecting a horizontal hanging down shaft to an input shaft and a power generator whose shaft is connected to the output shaft of this speed increasing machine. CONSTITUTION:The end of a cage shaft 10 (horizontally hanging down shaft) is connected to the input shaft 12a of a gear speed increasing machine 12 and its output shaft 12b is connected to the shaft of the direct current generator 13 of an electro-magnetic damper assembly. An electro-magnetic damper assembly installed on the open end side of a housing 11 is composed of the speed increasing machine 12 with multiple steps planet gears and the direct current generator 13. Thus, when the cage shaft 10 is going to make turning movement, the armature of the direct current generator 13 is rotated by the speed increasing machine 12 and a brake torque, which is a reverse rotation torque, is generated on the armature side and a brake for vibration is applied. Thereby, the swing of a box body like the cage, etc., can be prevented.
Patent JP-H06164181-A (JP)
Title: High frequency signal switching circuit
Inventor: OKUBO FUYUKI
IPC: H04N5/44
Filed: 1992-11-20
Abstract: PURPOSE:To enable aquisition of isolation without soldering a shield case by modifying a shield case body and an upper cover for covering the shield base body. CONSTITUTION:A cover 3 for covering a shield case 4 is provided with projections 5, 6 which are bent through cuttings so that the end portions thereof collide, when these are assembled, with a part between the one input terminal of the shield plate and a partitioning plate and a desirable part of the patitioning plate. Otherwise, a shield plate 19 is provided extrudingly to cover an input port by 1/3 or more from the upper part of the shield plate of the one input port 2. Shielding can be ensured to prevent radiation to the adjacent port 1 and isolation can be realized without soldering the shield case 4 by colliding the projections 5, 6 of the cover 3 with the shield case body 4 and protruding the shield plate 19 to cover the input port 2.
Patent JP-H03179864-A (JP)
Title: Picture processing method in picture communication equipment
Inventor: TSUBOKA HIDEKAZU
IPC: H04N1/00
Filed: 1990-11-16
Abstract: PURPOSE:To improve the operability by adding various sets of management information to picture information, sending the result and recording various sets of information managed by a sender side on a picture recorded by an opposite party. CONSTITUTION:A buffer memory 2 is written from any of a band compression section 4, a ROM 3 and a system control section 7 and read from any of the band compression section 4, a transmission control section 5 and the system control section 7. The compressed picture information is inputted to a 1st area, fixed information in the information to be managed next is inputted to a 2nd area and the information subject to change in the information to be managed is inputted to the 2nd area and synthesized with the fixed information and the storage content of the storage section 2 is read and sent. Thus, the management information such as a transmitter number, a user utilizing the transmitter and a message from a sender side is recorded on a received picture together with a received original picture, and further the management information subject to change such as a transmission date is recorded on the received picture and the operability is improved.
Patent JP-H04181972-A (JP)
Title: Developing device
Inventor: EGI MAMORU
IPC: G03G15/09
Filed: 1990-11-17
Abstract: PURPOSE:To obtain a developing device provided with a magnetic field generating layer which has stable electric conductivity and flexibility sufficient for development, and which is excellent in abrasion resistance, the releasing property of toner and abrasive property by dispersing an electric conductivity adding material in the magnetic field generating layer. CONSTITUTION:A developing roller 9 carrying the toner 8 is constituted by forming an elastic layer 11 on the outer periphery of a shaft 10 and further concentrically disposing the magnetic field generating layer 12 obtained by dispersing magnetic powder 21 and carbon black 20 being the electric conductive material in binder on the outer periphery of the layer 11. The magnetic field generating layer 12 is a sleeve which is obtained by dispersing the carbon black 20 and the magnetic powder 21 for adding the electric conductivity or the magnetic characteristic in the binder 22. Therefore, the layer 12 becomes electric conductive, and a developing electrode becomes the closest by directly carrying the toner and performing press-contact development by the layer 12. Thus, a high-resolution and high-density image is obtained by the effect of the developing electrode, and the stable electric conductivity sufficient for the development is secured while keeping the flexibility of the layer 12, and furthermore toner filming is prevented.
Patent JP-H04184176-A (JP)
Title: Ic test system
Inventor: SUETSUGU TOSHIYUKI
IPC: G01R31/28
Filed: 1990-11-16
Abstract: PURPOSE:To improve the operation time by automatically detecting the inoperative time in which the actual measurement is not carried out for a prescribed time or more, by a timer and executing a self diagnosis program and displaying the result for each diagnosis item in a display part. CONSTITUTION:When measurement is not started after the completion (E) of the test item measurement for an IC, and an inoperativeness timer detects the lapse of the time over a set value, self diagnosis start is executed according to the self diagnosis program. If passing is judged according to the result of the first diagnosis item, the result of the diagnosis is inputted into an item result holding register, and the operation is continued up to the completion for all the diagnosis items in the final stage, and the final result is displayed. If measurement is strated during diagnosis, the operation is executed, continuously from the incomplete item the result of which has not been inputted into the result holding register, in the next inoperative state.
Patent JP-H05208913-A (JP)
Title: Method for producing corneum-removing agent and corneum-removing agent
Inventor: YAMANA NARIMASA
IPC: A61P17/16
Filed: 1991-10-30
Abstract: PURPOSE:To provide a corneum-removing agent capable of softening corneum only by the coating of the agent on the corneum and of readily removing the corneum by the rubbing of the softened corneum with pumice, etc. CONSTITUTION:A method for producing a corneum-removing agent comprises a Lagerstroemia indica L.-extracting process by charging the stem of the Lagerstroemia indica L. in boiled clean water in a prescribed amount, boiling the mixture for the extraction of the Lagerstroemia indica L. until the mixture is changed into a liquid, the first mixing process by adding an alcohol, casein and sulfur in prescribed amounts, respectively, to the approximately ordinary temperature Lagerstroemia indica L. extract obtained in the Lagerstroemia indica L.-extracting process and subsequently filtering the mixture, and the second mixing process for mixing the first mixture solution formed in the first mixing process with a prescribed amount of calcined lime and a prescribed amount of potassium oxide.
Patent JP-H05152242-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUDA YOSHIMITSU
IPC: H01L21/28
Filed: 1991-11-27
Abstract: PURPOSE:To provide a semiconductor device where integration is enhanced by opening a bottom surface part of a polysilicon film covering a hole, in self- alignment manner for the hole. CONSTITUTION:In the structure where a polysilicon film 4 covers a hole which is formed on a surface of a semiconductor substrate 1, a thin silicon oxide film 11 and a silicon nitriding film 12 are formed on a surface of the polysilicon film 4. Then, an organic resin film 13 is left within the hole and the silicon nitriding film 12 outside the hole is eliminated and selective oxidation is performed, thus forming an oxide film 14 outside the hole. After that, the polysilicon film 4 at the bottom surface part is etched and opened to the side surface in self-alignment manner. This configuration allows an occupation area of the hole itself to be greatly reduced as compared with that of the conventional method since the bottom surface of the hole can be opened at all regions.
Patent JP-S63167692-A (JP)
Title: Controller for motor
Inventor: HASEGAWA HIROSHI
IPC: H02H7/08
Filed: 1986-12-26
Abstract: PURPOSE:To improve the property of safety, by stopping a driving circuit after the protecting circuit of the discharging circuit of a smoothing capacitor is operated. CONSTITUTION:When a motor is braked, the terminal voltage VDC of a smoothing capacitor 3 is increased gradually and a detecting voltage VDC1, passing the protecting circuit 8 of a discharging circuit 7, is also increased. When VDC1>Va, a regenerative voltage detecting circuit 16 is operated to connect the discharging circuit 7 and the protecting circuit 8 to the smoothing capacitor 3 and contrive the reduction of the value of VDC. When the condition of VDC1>Va is continued for a long period of time under the operation of the regenerative voltage detecting circuit 16, the protecting circuit 8 is operated and connection between the discharging circuit 7 and the smoothing capacitor 3 is interrupted. According to this operation, the voltage VDC1 becomes zero and a voltage reduction preventing circuit 20 is operated under the condition of VDC1<Vc whereby the driving circuit of the motor is opened.
Patent JP-H08170154-A (JP)
Title: Ferritic stainless steel excellent in weldability
Inventor: INOUE HIROSHIGE
IPC: C22C38/18
Filed: 1994-12-15
Abstract: PURPOSE: To produce a ferritic stainless steel securing ductility and toughness in a weld zone, capable of giving stable shape of penetration, and having excellent weldability. CONSTITUTION: This steel is a ferritic stainless steel having a composition which contains 0.005-0.02% C, 0.01-<1.0% Si, 0.1-<0.5% Mn, 0.001-<0.01% S, 10.5-24.0% Cr, 0.001-<0.03% Al, 0.005-<0.04% N, and >0.005-<0.01% O or further contains one or more kinds among >0.6-2.0% Ni, 0.03-0.15% V, and 0.005-O.6% Ti and in which the value represented by [O]/(1.5×[Al]+2.4×10<-2> ×[Si]+1.7×10<-3> ×[Mn]) is regulated to 0.1-0.2 and further the value represented by [S]+[O] is regulated to 0.006-0.01.
Patent JP-S63167024-A (JP)
Title: Reed valve device of 2-cycle engine
Inventor: IIDA FUMIYOSHI
IPC: F02B25/20
Filed: 1986-12-29
Abstract: PURPOSE:To shorten the substantial free length of a reed valve, to increase a spring constant and to enhance responsiveness at a low cost by pressing down a stop plate by a cam plate to be brought into pressure contact with the reed valve in a designated engine rotation region. CONSTITUTION:A plurality of reed valves 5 are elastically pressed to the surface of a valve housing 3 fitted to a suction passage 1 communicating with a crank case 2, with the upstream ends thereof fixed by pressing plates 6 and rivets 7. In this case, a lateral cam plate 9 adjacent to the surface of the reed valve 5 is supported in such a manner as to freely oscillate extending between support brackets 8 erected on both ends of the valve housing 3. A flexible stop plate 12, the leading end of which is extended below the forward end of the cam plate 9 is superimposed on the fixed end of each reed valve 5, and the trailing end edge thereof is fixed by the pressing plate 6 and the rivet 7. The stop plate 12 is pressed down by the cam plate 9 to be brought into pressure contact with the reed valves 5.