baber/WOPTO huggingface dataset:
Patent JP-H04356044-A (JP)
Title: Method for rapid formation of color photographic picture image excellent in processing stability
Inventor: YAGI TOSHIHIKO
IPC: G03C7/413
Filed: 1991-07-24
Abstract: PURPOSE:To obtain the method for forming color photographic picture which can be performed fastly and shows excellent processing stability. CONSTITUTION:Color photographic picture are formed by exposing a silver halide photographic sensitive material having a photosensitive silver halide emulsion layer on a supporting body to expose, developing the photosensitive material in the presence of a color developing agent in a manner that the developing rate of silver in the max. color density area is <80%. At least one layer of photosensitive silver halide emulsion layers contains silver halide particles containing >=5mol% silver chloride, and the developing agent is a salt of N- ethyl-N-beta-methane sulfon amide ethyl-3-methyl-4-aminoaniline.
Patent JP-H0493909-A (JP)
Title: Optical system for image transmission
Inventor: ONO KATSUYA
IPC: G02B23/26
Filed: 1990-08-07
Abstract: PURPOSE:To maximize the total quantity of light which is transmitted and to obtain a bright and excellent observation image by constituting the optical system so that the ratio between a relay length is satisfied by a specific condition and the distance of the surface closest to an object among the surfaces of a lens having refracting power to an object image. CONSTITUTION:A relay system for transmitting an image of a main hard endoscope, etc., consists of two rod-shaped lenses. Then the optical system is so arranged that the distance D1 of the thin lens L1 corresponding to the incidence surface of the rod lens on the most object side from the object image I1 and the relay length, i.e. the value of a half l of the distance between the object image and the position of a re-formed image satisfy the conditional expression 0.35>=D1/l>=0.095. The total quantity of light which is practically sufficient is obtained under the condition, but the quantity of transmitted light decreases above and below the upper and lower limits of this constitution. This arrangement make dust, etc., sticking on a field lens surface hard to see.
Patent JP-S60101337-A (JP)
Title: V-belt transmission device
Inventor: HATSUTORI TORAO
IPC: F16G5/16
Filed: 1983-11-07
Abstract: PURPOSE:To heighten transmission efficiency by forming roller members on both sides of a V-shaped metallic member in such a manner that the radius of curvature of one receiving surface is substantially equal to the radius of the roller member, thereby to join the V-shaped metallic member to a V-groove of a V-pulley in a uniform posture. CONSTITUTION:A plurality of V-shaped metalic members 4 are sequentially pressed into a V-groove 1a and moved to a rotation area. At this time, outward pressing reaction force works upon each member 4 through the side inclined surface 4a, so that roller members 7 interposed between the members 4 are pressed to a metallic belt 3 along the longitudinal direction thereof by a wedge effect of a receiving surface 10 having a large radius of curvature to bring each member 4 into pressure contact with the metallic belt 3 at its outward contact surface 6. In this case, the radius of curvature of one side receiving surface 9 for each member 4 is substantially equal to the radius of the roller member 7. The relative movement along the thickness of the metallic belt 3 of each member 4 to the roller member 7 is regulated by the receiving surface 9 to uniformalize the posture of each member 4.
Patent JP-H11102585-A (JP)
Title: Dynamic semiconductor memory
Inventor: RICHARD CHARLES FOSS
IPC: G11C11/409
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To extend a page data field without increasing the consumed current consumption. SOLUTION: A memory array M is divided into a plurality of memory sub arrays Ma and Mb each having a plurality of memory cell array blocks M1-M16. Word lines of the memory cell array blocks are driven to be in an active state in accordance with sequentially activated block selection signals for the whole of the memory sub arrays. A bit count of row address signals is set smaller than a bit count of column address signals.
Patent JP-H0930375-A (JP)
Title: Mounting structure for washer nozzle
Inventor: SUGIYAMA YOSHIYUKI
IPC: F16B21/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure for a washer nozzle, which can prevent a nozzle main body mounted on a body panel from being rattled, and can spray washing to a desired position at all times. SOLUTION: A pressing part 32 presses a body panel 51 in response to fastening force caused by the rotation of a nozzle holder 30, the body panel 51 is thereby held between the nozzle holder 30 and a nozzle main body base end part 24, and a nozzle main body 20 is thereby fixed thereto. In this case, projections 26 and 28 formed in the nozzle main body base end part 24 by means of specified fastening force caused by the rotation of the nozzle holder 30, are mutually engaged with the two projected pieces 33 of the nozzle main body 20, so that the reverse rotation (rotation in the loosening direction) of the nozzle holder 30 is thereby prevented.
Patent JP-H0373209-A (JP)
Title: Hard multiedge soldered tool and manufacture thereof
Inventor: KAWASAKI HIROYASU
IPC: B23K1/00
Filed: 1989-08-14
Abstract: PURPOSE:To perform soldring without causing looseness and disolocation by soldering at least two tool materials of polycrystalline substance whose principal constituent is diamond or the like on a cemented carbide base metal with soldering materials having a melting point of 500 to 1200 deg.C while providing a difference in the melting point of 30 to 700 deg.C. CONSTITUTION:As a tool base metal 1, materials such as JIS standards K01, K10, K20, K30, P10, M10, or the like are used, and to solder tool materials 2 thereto, spot facing is carried out with a diamond grinding stone. As the tool materials 2, polycrystalline substances whose principal constituent is diamond or cubic system boron nitride are used, and when they are soldered to the tool base metal, soldering materials 3, 4, 5, 6 whose melting points are within the range of 500 to 1200 deg.C and whose differences in the respective melting points are 30 to 700 deg.C are selected. And soldering is carried out in the order from a higher melting point soldering material to a lower one, so that the part previously soldered can be prevented from being loosened by the heat due to subsequent soldering, and also the increase in the thickness of soldering layer caused therewith can be prevented, and after soldering, cutting edges are formed with a diamond grinding stone.
Patent JP-2000038451-A (JP)
Title: Production of alkoxy-terminated polydiogranosiloxane
Inventor: ONO KAZUHISA
IPC: C08G77/38
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having excellent preservation stability and no harmful effect for curability and useful as a rapidly curable dealcoholization-type sealant or the like by reacting a specified polydiorganosiloxane with a specified silicon compound in the presence of an acidic amine salt. SOLUTION: This compound is obtained by reacting a polyorganosiloxane having terminally a silanol group of the formula [R1 is a univalent hydrocarbon; (n) is such a number to be 10-100,000 cP in its viscosity] with an alkoxy group- including silicon compound having >=2 R2 groups in the molecule (R2 is a 1-10C alkyl) coupled to a silicon atom through a oxygen atom in the presence of an acidic amine salt and bringing the resultant reaction product into contact preferably with an amorphous or porous complex or powdery mixture of zinc oxide and silicon dioxide. The alkoxy group-including silicon compound is preferably a silane including an alkoxy group of the formula: R34-aSi(OR2)a [R3 is a univalent hydrocarbon; (a) is 2-4].
Patent JP-S6363509-A (JP)
Title: Rolling method and rolling mill for metallic sheet
Inventor: MORIMOTO KAZUO
IPC: B21B37/00
Filed: 1986-09-05
Abstract: PURPOSE:To improve the yield of a product by calculating the max. rolling reduction to eliminate slips from the actually measured values of rolling load and the tensions of a rolled stock and controlling the tensions in accordance with the comparison thereof with the rolling reduction during rolling. CONSTITUTION:A rolling load detector 6 for a rolling mill is provided and further, tensioners 4, 5 and tension detectors 7, 8 are disposed respectively to the inlet side and outlet side of the rolling mill. The rolling load P, the tensions Tb, Tf, etc., of the rolled stock on the inlet side and outlet side, etc., are preliminarily actually measured empirically and the radii R' of work rolls 2, 3 after deflection and the value of coefft. mu of friction are preliminarily determined. The max. rolling reduction DELTAhmax to eliminate slips is calculated by using the equation and the tensions Tb, Tf are controlled in such a manner that the rolling reduction DELTAh during rolling does not exceed the max. value DELTAhmax. Since the rolling is stabilized by the prevention of the slips, the yield of the product is improved and seizure is prevented.
Patent JP-2000039788-A (JP)
Title: Fixing device
Inventor: WATANABE YUKIO
IPC: G03G15/20
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing device the temperature drop of which is restrained even when thick transfer paper is made to consecutively pass and which has excellent fixing performance by using the sintered product of rear earth transition metal alloy for a magnetic substance core. SOLUTION: An energizing coil 8 is provided with the magnetic substance core 9 including the rear earth transition metal alloy, For example, the coil 8 has the core 9 whose cross-sectional shape is E-shape and is connected to a high-frequency converter. Since the high frequency power of 100 to 2000 (kW) is supplied to the coil 8, wiring is performed by using several thin wires to which heat resistant coating is applied in a litz wire state. The AC current of 10 to 100 (kHz) is applied to the coil 8 by the high frequency converter. Magnetic flux induced by the AC current passes inside the core 9 without leaking to the outside, flows to the outside of the magnetic substance from an E-shaped projection part and passes through the conductive layer of a fixing roller 1. As a result, an eddy current is generated and the conductive layer itself generates Joule heat.
Patent JP-H01126736-A (JP)
Title: Data processing system
Inventor: DANA KOOI
IPC: G06F9/50
Filed: 1988-08-22
Abstract: PURPOSE: To share data resources among various programs by providing an open type frame work in a customizable computer system. CONSTITUTION: An RESPACK 222 is the pack of services and functions used for accessing resources and correcting them. Some program or user is used, the device of the RESPACK 222 is used and the resources are prepared. Or existing resources are copied and the copied resources are corrected so as to match with program function and user specified requirements. In these cases, the customized resources are specified for the program, function, and user prepared and corrected for them.
Patent JP-S6187388-A (JP)
Inventor: OHIRA HIROSHI
IPC: C09J201/00
Filed: 1984-10-05
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-S5998569-A (JP)
Title: Light emitting lamp
Inventor: HAYASHI KENICHI
IPC: H01L25/075
Filed: 1982-11-26
Abstract: PURPOSE:To enable to confirm the light of a light emitting lamp even from the side of the lamp by providing a light emitting unit which is projected from one end of a tubular frame at a light transmission unit. CONSTITUTION:A mold member 6 and a tubular 1 are opposed at the prescribed distance, an adhesive tape 7 is bonded to the side peripheral surfaces of the member and the frame to fix both in a liquidtight manner. The member 6 is disposed under a working base 8 in this state. Then a light emitting diode 3 and a leadframe 4 which secures gold wirings 5 are held. Then, uncured epoxy resin 2' which contains dispersed ultrafine particles is flowed into the frame. Thereafter, the entirety is heated. The liquid epoxy resin is cured and solidified as the time is elapsed. After cooled, thereafter, to room temperature, an adhesive tape 7 is removed from the member 6, and the side peripheral surface of the formed transparent unit. In this manner, a light emitting lamp is manufactured.
Patent JP-2001000068-A (JP)
Title: Combing nozzle for pet
Inventor: OKADA IWAO
IPC: A01K13/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To smoothly performing combing operation by installing a suction mouth within a nozzle container as dropped hair not sucked is apt to be scattered when combing operation and suction of dropped hair and by setting the function of a suction motor slow and silent in place of a condition making high-speed noises which are dreaded and disliked the most by pets when combed. SOLUTION: This combing nozzle is characterized in that a suction mouth is opened at the founding part of a combing nozzle container; a plate for brushing away dropped hair is attached to the root part of combing teeth of a comb; and pulling springs extending from the inside of the container are fixed on the both side ends of the plate in such a way that the action of the pulling springs brushes away to tips of comb teeth every time dropped hair is sucked and simultaneously the comb teeth synchronously bends to the inside of the container in a moment to be tilted at an angle of about 90 deg..
Patent JP-H0371073-A (JP)
Title: Magnetic sensor
Inventor: UMETSU MASAHIKO
IPC: H01L43/12
Filed: 1989-08-10
Abstract: PURPOSE:To facilitate exact registration and to reduce the labor and time required for the operation thereof by providing a recess for fitting a magnet on the rear surface of a mounting substrate and adhering and fixing the magnet therein. CONSTITUTION:A detector body 33 constituted of a sensor unit 34, the mounting substrate 35 and the magnet 36 is disposed in a housing 31. The magnet 36 is fitted into the recess 43 provided on the substrate 35. The recess 43 regulates the movement of the magnet 36 and, therefore, the deviation of the magnet 36 by the interaction of magnetic force is prevented. The recess 34 is previously provided in the position registered with magneto-resistance element 38, 39, by which the operation to register the magnet 36 is facilitated.
Patent JP-S6188903-A (JP)
Title: Continuous hot rolling method of steel strip
Inventor: KOBAYASHI KAZUO
IPC: B23K37/04
Filed: 1984-10-05
Abstract: PURPOSE:To hot roll a steel strip continuously by joining both ends of the strips together while making a joining machine travel in the advancing direction of strip and absorbing the difference portion between the speed of joining machine and that of the strip at the inlet of a rolling mill by an accumulator. CONSTITUTION:A preceding steel strip 8 cut by a crop shear 3 is formed into a loop by an accumulator 21. Next, a steel strip 9 whose end is clamped and cut by a joining machine 20 is joined to the strip 8 while it is running. At that time, the machine 20 travels at a speed slower than the inlet-side speed of a group of rolling mills 4 to reduce the quantity of strip stored in the accumulator 21. After joining the strips together, the machine 20 travels in the direction opposite to the rolling direction to prepare the next joining. In this way, the strips can be joined together while running, and the continuous hot rolling can be performed.
Patent JP-H0258011-A (JP)
Title: Image processor with automatic focusing function
Inventor: TAKAGI YOICHI
IPC: G02B7/28
Filed: 1988-08-24
Abstract: PURPOSE:To perform precise focusing by binarizing a picked-up image after differentiation, adjusting the position of a video system in the way that the measured area of the binarized image becomes its maximum and performing automatic focusing. CONSTITUTION:An object 1 is picked up by an image pickup camera 3 through the video system 2, and the camera image of the image pickup camera 3 is selected as an input to the two-dimensional image differentiation mechanism 8 of the picture processor 6. Two-dimensional image differentiation is performed by the two-dimensional image differentiation mechanism 8, and the result is incorporated in an image memory 12. Then, a differentiation result image on the image memory 12 is read and binarized by a binarization mechanism 9, and the result is incorporated in the image memory 12. Besides, the area of the binarization image on the image memory 12 is calculated by a histogram computing mechanism 10, and the result is incorporated in a memory 11. Then, the video system 2 is moved by a mobile mechanism 4 and focusing is performed by moving and adjusting the video system 2 to a position where the measured area of the image becomes its maximum. Thus, precise focusing is performed.
Patent JP-S6363592-A (JP)
Title: Biaxial rotary laser head
Inventor: KOJIMA YASUHIRO
IPC: B23K26/08
Filed: 1986-09-04
Abstract: PURPOSE:To make the position detection means consisting of an oscillating part and detection part a non-contact type, light-weighed and of a long life by providing the rotary cylinder reference position of a biaxial rotary laser head and an oscillating part at one part of the rotary cylinder as an over-travel detection means and providing an approach sensing non-contact detection part at the other part. CONSTITUTION:The laser light of C axis rotated by a driving motor 4 is changed at its direction by the bend mirror inside a cylindrical body 6 and projected with its polarization on the body to be worked from a work lens fitting part 10 by the bend mirror inside the A axis rotary cylinder 7 rotated by a driving motor 9. In this case, the light of the detection part 14 attached to the work lens fitting part 10 is confronted with the detection part 13c at the reference position of the cylindrical body 6 to detect the position by an proximity sensing. The over-travelling position is detected as well by detection parts 12a, 13b respectively. Since this detection means is of a small size and light weight, having no wear part, it is of long life and correct. This A axis detection means may be provided on a C axis and may be made safe against the generating gas by using a proximity magnetic means in the detection.
Patent JP-S60101906-A (JP)
Title: Three-phase three legs iron core type reactor with gaps
Inventor: OBATA TOSHIMITSU
IPC: H01F27/26
Filed: 1983-11-08
Abstract: PURPOSE:To facilitate control of fixing force and reduce vibration and noise by making a central iron core leg higher than left and right iron core legs and fixing with vertical rods. CONSTITUTION:The thickness of a spacer 12 for the gap of a central iron core leg 10 is made larger than that of a spacer 12 for left and right iron core legs 10 and the height of the central iron core leg is made higher. In this case, the inductance L of the winding 3 of the central iron core leg 10 has the relation Lproportional N<2>/G with the thickness G of the spacer 12 and the number of turns N of the winding 3, accordingly number or turns N of the central iron core leg 10 is increased than that of other legs to make N<2>/G constant. Four rods 9a, 9b, connecting metals 8a, 8b and fixing metals 5a, 5b on the both ends are used for vertical direction fixing. In this construction, only the control of fixing force of the rods 9a, 9b is required and the vertical fixing of the central leg 10 is obtained by the rigidity of yokes 2a, 2b whereby a three-phase three legs iron core type reactor with gaps of easy control of fixing force and low vibration, low noise can be obtained.
Patent JP-H0740385-A (JP)
Title: Manufacture of electromagnetic shielding molded product
Inventor: TAMADA TERUO
IPC: B29C45/16
Filed: 1993-07-30
Abstract: PURPOSE:To manufacture an electromagnetic wave shielding molded product which is superior in electromagnetic wave shielding properties up to an end wall even if a molding device to manufacture a skin layer is not provided separately. CONSTITUTION:A cavity 3 controlling the outside of an electromagnetic wave shielding hollow molded product 11 by clamping one mold l1 and the other mold 2 and a resin relief part 4 communicating with the cavity 3 through a communicating path 5 are formed and outer layer resin 8 is injected into the cavity 3 through an injection nozzle 6. Then the electromagnetic wave shielding hollow molded product 11 into which an inner layer 9a is interposed is manufactured so as to cross an end wall 11b by extruding in order the outer layer resin 8 and inner layer resin 9 to the resin relief part 4, by a method wherein a pressurizing fluid is pressed into the inner layer resin 9 while injecting or after injection of the inner layer resin 9 within the outer layer resin 8, a small hollow part 10 is formed and in succession the small hollow part 10 is expanded away by pressing the pressurizing fluid into the small hollow part 10.
Patent JP-H0634092-A (JP)
Title: Cut-off device in water supply facility
Inventor: OKUBO AKEO
IPC: F16L55/12
Filed: 1992-07-13
Abstract: PURPOSE:To clog the water flowing passage in a pipe body and easily and surely cut-off water flowing by inserting and supporting the pipe body, wherein an inlet for water and water injection holes are formed, in a pipe and enclosing the periphery of the pipe body by means of a rubber balloon. CONSTITUTION:In the upper section of a pipe body 1 for water supply, an insertion hole 2, in the inner peripheral surface of which a thread groove is formed, is arranged. On the other hand, a pipe body 4, in the outer peripheral surface of the base section of which a thread groove 3 is formed, is inserted into the insertion hole 2 and threadedly fitted. In the upper end of the pipe body 4, an inlet 5 for water is formed, and a hose 6 is connected to the inlet 5. In the main body of the pipe body 4, many water injection holes 7 are drilled, and the periphery of the main body is enclosed by a rubber balloon 8. The balloon is expanded by pouring water from the inlet 5 and injecting the water from the water injection holes 7 to clog the water flowing passage in a pipe body 1. By this constitution, water flowing in the pipe body 1 is easily and surely cut-off.
Patent JP-H0633790-A (JP)
Title: Marine propeller
Inventor: YAMAZAKI AKINORI
IPC: F02B75/22
Filed: 1992-07-13
Abstract: PURPOSE:To provide a structure for eguipping a marine propeller with a voltage generating device excellent in water resistance and heat radiation. CONSTITUTION:An engine main body 10 is provided in a cowling 42, and air sucked from the outside is taken into the engine main body 10 through an intake suction port 32, to also arrange an AC generator 46 in the main unit. A waterproof caver 58 is for covering only an upper part of the AC generator. This AC generator is arranged in a right side of the engine main unit, and flow of air reaching the suction port is formed in a left side of the engine main unit, to provide both the generator and the flow separated.
Patent JP-S6364387-A (JP)
Inventor: OTANI YASUAKI
IPC: H05K1/14
Filed: 1986-09-04
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-S6452268-A (JP)
Title: Digital signal recorder
Inventor: NAGASAWA KENICHI
IPC: G11B20/12
Filed: 1987-08-21
Abstract: PURPOSE:To decode an audio signal even with missing of a reproducing signal to be caused by recording the data while distributing an audio synchronizing block including prescribed the number of audio data and synchronizing data into the prescribed number of video synchronizing blocks. CONSTITUTION:The data including an audio synchronizing block is inputted to a terminal 101 and written in memories 104, 106 for each track. A switch 102 is switched by a timing signal given to a terminal 108. Then an address is designated by signals W1, W2 generated by address generators 103, 105 controlled by a timing signal for the write and the audio signal data is arranged scatteringly in the picture signal data. In reading the memory, a readout address is designated from the signals R1, R2 from the generators 103, 105. Thus, even if the reproducing signal is missing for a long time, the audio data can be decoded.