baber/WOPTO huggingface dataset:
Patent JP-H11107669-A (JP)
Title: Tubular well material
Inventor: YAMAUCHI HITOSHI
IPC: E21B43/08
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve workability by projecting a plurality of straight hair-shaped projections made of an elastic body on the outside in the radial direction on the outer circumferential surface of a tubular screen base section, to which a plurality of opening sections are bored. SOLUTION: The tubular well material 101 has a screen-shaped tubular base section 20, to which a plurality of slits 4 are bored and which is made of polyethylene, etc., and a plurality of nervous elastic straight hair-shaped projections 23 are extended to the outside in the radial direction on the outer circumferential surface of the material 101. When a vertical well is built, a filter medium such as gravel need not be filled after the laying of the material 101 because the projections 23 are brought into contact with a wall surface and deflected while the wall surface is scratched and changed into a state such as a porous filter medium when the material 101 is inserted along the wall surface of an excavated well pit.  The base section 20 is formed of an internal base section, to which a plurality of opening sections are formed and which is made of stainless steel, and an external base section, to which a plurality of the slits are shaped and which is made of vinyl chloride, in place of the base section 20, and a plurality of the straight hair-shaped projections 23 are formed integrally on the outer circumferential surface. Accordingly, cost can be reduced because of a simple structure, and the well material can be laid smoothly without damaging.
Patent JP-H10119847-A (JP)
Title: Cover panel assembling method and its device, and sun roof unit
Inventor: TOKUHARA HIROSHI
IPC: B60J7/02
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To eliminate positional aligning works for a cover panel in a vehicle assembly line, and thereby try to enhance the productivity of a vehicle. SOLUTION: A cover panel 16 is assembled with a panel frame by means of a process centering the cover panel 16 rested over a positioning table 31 in all directions, of a process sucking the cover panel 16 by the sucking member 85 of a feeding device 33 in a state that the cover panel has been aligned in position in all directions of the feeding device 33 with respect to the positioning table 31, of a process feeding the cover panel sucked by the sucking member 85 over to the panel frame by the feeding device 33, and of a process connecting the cover panel 16 sucked by the sucking member 85 with the panel frame in a state that the cover panel has been aligned in position in all directions of the feeding device 33 with respect to the panel frame.
Patent JP-H09251134-A (JP)
Title: Irradiation device
Inventor: ANDERSON CHARLES H
IPC: H04N5/74
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an irradiating device, as an irradiating device in an image display device such as a xerography printer, for supplying a uniformly distributed light ray having high light intensity and irradiating a spacial light modulator having a rectangular or asymmetric area. SOLUTION: A light beam emitted from the area arrangement of a light emitting element 24 in an irradiating device 10 is converged on a single focus F by means of a condender lens. The converged light beam is diffused by a light diffuser 16 for holography arranged close to the focus F, the diffused light beam is sent to a cylindrical lens 18 and the light ray compressed/ converged in the perpendicular direction and having uniform light intensity is supplied to a spacial light modulator 12 through an aspherical lens 20. As to the intensity of the light ray supplied to the spacial light modulator 12, the output of the whole light ray is uniformly decreased and the uniformity is held no matter how the intensity of light emitted from the light emitting element 24 is attenuated/changed.
Patent JP-H08126287-A (JP)
Title: Brushless motor with slit magnet and magnetizing method for the magnet
Inventor: FUJITA AKIRA
IPC: H02K29/14
Filed: 1994-10-20
Abstract: PURPOSE: To provide a brushless motor having a slit magnet in which the decrease of a magnetic field intensity at a boundary of rotor magnet poles is prevented, the torque characteristics of the motor are improved, the rotation control efficiency is improved, a processing cost is reduced and assembling properties are improved, and a method for magnetizing the magnet. CONSTITUTION: A plurality of slits 25 for slitting the circumference are provided at the boundary of the poles of a rotor magnet 2. A stepped part is formed at each boundary of the poles of the FG magnet 3 of the rotor magnet, the detection signal of a Hall element is deformed from a sine curve to improve the rotation control efficiency. Further, bent pieces 30, 31 are provided at the stator core of the lowermost layer of a stator 18, engaged with a circuit board 21 to position the height and the rotating direction of the stator 18.
Patent JP-H02128549-A (JP)
Title: Public telephone set for prepaid card system
Inventor: KATAYAMA HIROSHI
IPC: H04M1/274
Filed: 1988-11-08
Abstract: PURPOSE:To transmit a long telephone number with several touches by recording plural telephone numbers on a prepaid card and reading these telephone numbers by a telephone set to automatically transmit a call in accordance with speaker's selection. CONSTITUTION:A prepaid card 10 is provided with an area 1 where a charge balance (c) is recorded and an area 2 where plural telephone number or the like are recorded, and destination telephone numbers are recorded in the area 2 correspondingly to abbreviated numbers (a). A public telephone set reads the charge balance (e), plural telephone numbers (b), and abbreviated numbers (a) from the prepaid card 10 by a card reading part 22 and temporarily stores them in a number storage/selection part 23. When a speaker uses a dial part 24 to input the abbreviated number (a) of the destination of speech, the number storage/selection part 23 selects the telephone number (b) corresponding to this abbreviated number (a) and transfers it to a dial transmission part 25. Thus, the long telephone number is automatically transmitted with several touches.
Patent JP-H07143740-A (JP)
Title: Power supply circuit
Inventor: KISHI KOJI
IPC: H02M3/155
Filed: 1993-11-12
Abstract: PURPOSE:To stabilize oscillation frequency and an output by connecting a semiconductor switch between a DC power supply and the intermediate tap of a transformer, a capacitor between the transformer and the driving terminal of the semiconductor switch, and a resistor between a reference power supply and the driving terminal of the semiconductor switch. CONSTITUTION:The voltage of a capacitor (CD) 5 is increased by the time constants of a resistor 4 and the CD 5 from a reference power supply 3. When the voltage of the CD 5 is augmented to the threshold voltage of a semiconductor switch(SW) 2, the SW 2 turns on. Voltage obtained by subtracting the terminal voltage of load 11 from a power supply 1 is applied to a winding 7 of a transformer 8, and energy is stored. When the SW 2 turns off, on the other hand, a diode 9 turns on, and the load 11 is supplied with energy stored in the winding 7. Voltage is induced in reverse polarity at the time of the condition of the SW 2 in a winding 6, and the voltage of the CD 5 is lowered to a value lower than the threshold voltage of the SW 2. The CD 5 simultaneously begins to be charged again.
Patent JP-H09128856-A (JP)
Title: Structure of cassette holder
Inventor: INUI YUJI
IPC: G11B15/675
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the hooking of a turning link in the rotation and also to easily confirm the operation of a cassette holder in the process for assembling the cassette holder. SOLUTION: The structure of cassette holder is provided with the cassette holder, one end part of which is pivotally supported by the side plates 7 of a main chassis 1, and a tray, to which the cassette is capable of inserting, while being pivotally supported by the side parts of cassette holder. The turning link 2 linked with elevation of the cassette holder is arranged between the side part of cassette holder and the side plate 7, and one end part of the turning link 2 is pivotally supported by the side plate 7 in the neighborhood of a pivotally supporting part 70 of the cassette holder. The supporting part 70 is constituted in such a manner that a supporting shaft 5 penetrating the side plate 7 and the end part of turning link 2 is freely rotatably fitted therein.
Patent JP-2000110032-A (JP)
Title: Spinning apparatus
Inventor: FEUERLOHN HELMUT
IPC: D01H4/38
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a spinning apparatus being inexpensively manufactured and operated, capable of carrying out a spinning process at a high yarn speed in an increased yarn strength and in a high productivity. SOLUTION: This invention is related to an apparatus for producing a spurn yarn by an air flow. Fibers 26 of untwisted silver 10 drafted by a drafting mechanism and supplied are treated by an air flow between a sliver guide and a spindle 13 and the sliver 10 is twisted. Then the sliver is guided through a spindle 13. In order to guide the fibers 26 along the inward surface of the sliver guide, the sliver guide is arranged outside a virtual center line 9 of the moving sliver 10 and the sliver guide consists of fiber guide members 16 which allow the free passage of a core fiber bundle and are mutually arranged at an interval.
Patent JP-H02130365-A (JP)
Title: Refrigerator
Inventor: TAJIMA HIROSHI
IPC: F25D17/08
Filed: 1988-11-09
Abstract: PURPOSE:To simultaneously effect rapid ice making in an ordinary ice making section and the formation of transparent ice in a transparent ice making section by providing the ordinary ice making section and the transparent ice making section in an ice making chamber and constituting the ice making chamber so that a cold air, which is blown into the ordinary ice making section and whose amount is limited, is allowed to flow into the transparent ice making section from the upper side. CONSTITUTION:Cold air blown from an outlet port 24 for ice making flows into an ordinary ice-making section 19 from the rear side and powerfully cools an ice-tray 18 to effect the rapid ice making although the ice thus produced is opaque. The cold air flowed into the ordinary ice making section 19 then overflows in a transparent ice making section 21 through a space 17 at the top end of a partition 16 and is directed to an ice-tray 20 for transparent ice from the upper side. In this instance, since the amount of the cold air flowing into the transparent ice making section 21 is limited by the space 17, the ice-tray 20 for transparent ice is gradually cooled from the surface of the water, and the freezing gradually advances downward from the upper surface of the water to produce the transparent ice. Since the space 17 also extends longitudinally, the ice-tray 20 for transparent ice is almost uniformly cooled over the fore and aft parts of the same, and uniform ice making can be effected.
Patent JP-H05119946-A (JP)
Title: Display object moving method by touch input
Inventor: OKUYAMA SATOSHI
IPC: G06F3/048
Filed: 1991-10-30
Abstract: PURPOSE:To perform movement from crude one to fine one with a series of touch input operations by a user. CONSTITUTION:In a device in which a touch panel is arranged on a display and by which display control can be performed with the touch input operation, a first moving mode in which the movement can be performed in a moment by displaying a moving mode in the reverse display, etc., of a display target for touch-on and following touch-off input for an initial display object, and displaying the display target at an input coordinate position by performing the next touch on/off input, a second moving mode in which the display object is displayed in a mode representing the moving mode by the initial touch-on input and the display representing the same moving mode is performed at the position of input coordinates at every continuous touch-on input, and a third moving mode in which the amount of travel of a finger can be reduced at a constant ratio and the designation of more fine moving destination can be performed when continuous touch in constant time and at a constant area is detected in the second moving mode.
Patent JP-H02128858-A (JP)
Title: Optical printing press
Inventor: UEHARA MASAMITSU
IPC: B41J2/33
Filed: 1988-11-09
Abstract: PURPOSE:To prevent an ink from running out to an unnecessary part to hold the ink stably by a printing method wherein a temperature gradient is formed among each of a transfer material, an ink application body, and the ink by using a temperature regulating means. CONSTITUTION:An ink transfer roller 10 has a movable rotating shaft so as to come into contact with a plate 1 only in printing. A surface temperature difference between respective rollers is changed correspondingly to a room temperature in printing and a printing speed. Similarly, surface temperatures T1, T2 of the respective rollers are also changed correspondingly to a room temperature in printing and a printing speed. A surface temperature difference between the plate 1 and the ink transfer roller 10 is also changed correspondingly to a room temperature in printing and a printing speed. By forming such a temperature gradient, a constantly stable and favorable ink image 21 can be formed on the plate 1 even with changes in room temperature during printing and printing speed.
Patent JP-H02130880-A (JP)
Title: Magnetoresistance element and manufacture thereof
Inventor: TANAKA AKIRA
IPC: G01R33/06
Filed: 1988-11-11
Abstract: PURPOSE:To scarcely generate hysteresis in a magnet-resistance element by providing stripe pattern of INC phase, Z phase and ABS phase in a thin ferromagnetic film having magnetoresistance effect, forming the directions of induction magnetic anisotropy of the INC phase, Z phase and ABS phase in parallel with the direction of the pattern. CONSTITUTION:Permanent magnets 1, 2 are disposed at both positions of a substrate on which a ferromagnetic material (e.g., Permalloy 83Ni-17Fe) having magnetoresistance effect is deposited in a thin film state, and a magnetic field is operated in a direction parallel to INC phase and Z phase for forming a stripe pattern later. A part corresponding to the ABS phase for forming a stripe pattern later is masked with a mask 3. Ferromagnetic material is deposited in a thin film state on the substrate, and induction magnetic anisotropy is provided in a direction operated by the magnet at the thin film 4. The parts corresponding to the deposited INC phase and Z phase are similarly masked, the ferromagnetic material is deposited on the part corresponding to the ABS phase to form a thin film 5. Pattern of the INC phase 6, Z phase 7 and ABS phase 8 are formed at predetermined positions of the films 4, 5.
Patent JP-S62142147-A (JP)
Title: Diphenic acid bis dicyclohexylamide and sustained release antimicrobial agent containing said compound
Inventor: TODA FUMIO
IPC: C07C67/00
Filed: 1985-12-17
Abstract: NEW MATERIAL:Diphenic acid bis(dicyclohexylamide) expressed by formula I. USE:A sustained release solid antimicrobial agent capable of effectively acting as a host molecule of a germicidal ingredient, slowly dissolving from a clathrate compound into water thereby to keep the antimicrobial activity for a long time, reducing the toxicity and skin irritancy with high safety and readily molding, e.g. tableting, etc. PREPARATION:2,6-Dichloroformylbiphenyl expressed by formula II is reacted with dicylcohexylamine expressed by formula III in a solvent, e.g. benzene, etc., while cooling with ice to afford the aimed compound expressed by formula I.
Patent JP-S62140905-A (JP)
Title: Vertical conveying unit for automatic warehouse
Inventor: NAGAYA YUKINOBU
IPC: B65G1/06
Filed: 1985-12-17
Abstract: PURPOSE:To aim at enhancing the handling efficiency of a vertical conveying unit for a rack stage rotating type automatic warehouse, by disposing a pair of synchronizable continuous conveyers between a delivery conveyer and each stage rotary rack. CONSTITUTION:Conveyers 2-1, 2-2 are driven, and then they are stopped at a predetermined stage rotary rack 7 to allow a tray 9 to be taken out horizontally from the rotary rack 7, and then the tray 9 is laid between opposed steps 8 of the conveyers 2-1, 2-2. Then, the conveyers 2-1, 2-2 are driven to set tray 9 onto trays 8 which come to the topmost position one by one, and to deliver the trays 9 onto a conveyer which is not shown. The returning of the trays 9 is made in the reverse order. With this arrangement, it is possible to enhance the efficiency of handling operation.
Patent JP-H0597454-A (JP)
Title: Device for joining lens
Inventor: KOBAYASHI MASATOSHI
IPC: C03B23/22
Filed: 1991-10-04
Abstract: PURPOSE:To prevent distortion at the time of joining lenses as well as to prevent the generation of bubbles by joining the lenses with an adhesive at such a sticking speed that bubbles are not generated and spreading the adhesive by proper pressing force. CONSTITUTION:A lower tool 3 for holding a lower lens 1 coated with an adhesive 5 and an upper tool 4 for holding an upper lens 2 are placed opposite to each other. A pressing controlling mechanism 6 and a speed controlling mechanism 7 are added to the upper tool 4.
Patent JP-H02131029-A (JP)
Title: Data compression system
Inventor: EBISU KOJI
IPC: H04N9/79
Filed: 1988-11-10
Abstract: PURPOSE:To quicken a data compression processing by detecting the correlation of two unit data or above as to a modulation signal being the result of amplitude-modulating the data, compressing the data into a single unit data representing the amplitude only when the correlation exists and giving the presence of the compression to phase information of the unit data. CONSTITUTION:The signal subjected to amplitude modulation is digitized by an A/D converter 1 and stored sequentially in a frame memory 2. When a picture data by one frame is stored in the frame memory 2, a readout signal is outputted twice from a control circuit 6 and the picture data is transferred to a buffer circuit 3. When the consecutive data is the same and the picture data of storage sections A, B are the same, a comparator 4 outputs an H level signal to the control circuit 6. The above-mentioned operation is repeated as to the picture data by one frame and the data is recorded on a tape 11 in a frequency 8kHz. Thus, when the same picture data are many and the processing data is less proportionally and the data is processed at high speed.
Patent JP-H04161732-A (JP)
Title: Stopping device for dehumidification in dehumidifier
Inventor: MATSUNAGA ATSUSHI
IPC: F24F13/22
Filed: 1990-10-24
Abstract: PURPOSE:To eliminate overflow of drain water and to facilitate an insertion and drawing-out of a drain tank by a method wherein a drain sensor to detect a full tank and stop dehumidifying operation is provided at a lower end of a following rack which moves up and down within the drain tank. CONSTITUTION:When a rear end part 2b of a drain tank 2 is inserted into a body 1, a pinion 8 is rotated to make a following rack 9 engaged with the pinion 8 descend into the drain tank 2, and this insertion is completed at a position where the rear end part 2b of the drain tank 2 collides with a rear inner wall surface of the body 1. At this time, a position of a drain sensor 10 stops on a full water level line. A dehumidifying operation is started in this state, and when the water level in the drain tank 2 rises and reaches a full water state, the drain sensor 10 operates to stop the dehumidifying operation. Further, at the same time of drawing out of the drain tank 2 to empty, the pinion 8 rotates in a counter direction to the direction at a time of insertion of the drain tank 2, whereby the following rack 9 ascends, so that the drain tank 2 can be taken out of the body 1 without any trouble.
Patent JP-H04160039-A (JP)
Title: Water-repellent treatment for glass
Inventor: KAMIMURA RYUZO
IPC: C09K3/18
Filed: 1990-10-24
Abstract: PURPOSE:To significantly improve durability of a part subjected to water- repellent treatment by providing a transparent metal oxide film on glass surface and forming the water-repellent part by implantation or irradiation of specified ion. CONSTITUTION:A transparent film comprising oxide of metal such as Si, Ti, Al, Zr, etc., is provided on glass surface by sol-gel method or vapor phase method. To this surface, at least one kind of ion selected from halogen, Al, Ti, Y, In, Bi, and Ca is implanted with 50-400KeV energy to the ion amt. of 1X10<17> to 1X10<20>/cm<2>. Or, ion of at least one element selected from halogen and metal elements of groups IIIA, IVA, IB, IIB, IIIB, IVB, and VB (Al, Sc, Ti, Cu, Zn, Y, Zr, Ag, Cd, In, Sn, Sb, Au, Hg, Tl, Pb, and Bi) is made to irradiate to the ion amt. of 5X10<14> to 1X10<17> per cm<2> to give the water repellent property.
Patent JP-2000093903-A (JP)
Title: Cleaning object rotating midair/underwater cleaning apparatus
IPC: B05B7/04
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To surely remove chip, cutting oil and other adhering matters produced in machining or the like. SOLUTION: Both ends of a cleaning object 10 is held by a rotative arm of a first holding means 30, and moved to a cleaning position of a cleaning chamber 13, and midair cleaning is performed by jetting a cleaning solution from a cleaning nozzle 40, and the cleaning chamber is filled with the cleaning solution so as to make the cleaning object 10 immersed therein, and underwater cleaning is performed by jetting the cleaning solution from the cleaning nozzle 40 and the whole cleaning solution is discharged from the cleaning chamber 13.
Patent JP-2001109885-A (JP)
Title: Method and device for image processing
Inventor: FRANK NIELSEN
IPC: G06T1/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To efficiently identify objects between different sources by applying a geometric model. SOLUTION: The image processor 10 extracts feature points of two or more images respectively, compares the feature points of one image and those of other images and executes matching of them, and identifies an object included in the former image with objects included in other images according to the result of the matching.
Patent JP-H07136471-A (JP)
Title: Hollow yarn membrane module
Inventor: NISHIMURA TETSUO
IPC: B01D63/00
Filed: 1993-11-15
Abstract: PURPOSE:To improve the removing efficiency of a bonded substance by air scrubbing by providing a surface having hollow yarn membranes densely distributed thereon and a surface having no hollow yarn membranes distributed thereon to the surface of the end part to which hollow yarn bundles are fixed in a module to separate the end part into a plurality of sections by the surfaces A, B. CONSTITUTION:The bundles of hollow yarn membranes 10 are received in an outer cylinder 1 and at least one ends thereof are bonded airtightly by an adhesive 6. In this hollow yarn membrane module, a surface A having the fixed hollow yarn membranes 10 densely distributed thereon and a surface B having the fixed hollow yarn membranes 10 not substantially distributed thereon are provided to the surface of the end part to which the hollow yarn membranes 10 are fixed in the module and the surface of the end part is separated into a plurality of sections by the surfaces A, B. As a result, the hollow yarn membrane module improved in clogging removing effect due to air scrubbing to a large extent can be obtained.