baber/WOPTO huggingface dataset:
Patent JP-H0261856-A (JP)
Title: Magnetic recording and reproducing device and magnetic recording medium used for the same
Inventor: SEKINE KUNIO
IPC: G11B17/32
Filed: 1988-08-29
Abstract: PURPOSE:To obtain output by increasing the contact margin of a two plane recording and reproducing type elastic magnetic medium by providing a means to attach torque around a pitching axis on at least one side of a head and varying the torque generated at the means to a prescribed value at the time of performing recording and reproduction by sandwiching both planes of the medium with magnetic heads. CONSTITUTION:The output value of a recording and reproducing signal from the magnetic head 70 is detected by a recording and reproduction circuit 10 that is also an output value detecting means, and a torque generating means 12 is controlled by a torque control circuit 11 that is a torque varying means so as to maximize the output value from the head 70. Here, a various kinds of control methods of the circuit 11 can be taken, for example, a torque value of -40 to +80(gf.mm) is attached variably on the head 70, and it is controlled by a stepping motor 1 which comprises the means 12. In such a manner, the allowable value of a manufacturing and mounting error is increased and the head can be brought into contact with the medium without increasing a contact area with a high margin.
Patent JP-S58114991-A (JP)
Title: Electric recording stencil paper
Inventor: NAKANO SHIROU
IPC: B41M5/24
Filed: 1981-12-28
Abstract: PURPOSE:To increase mechanical strength with a proper durability and limited content of conductive fine powder by specifying the addition of carbon black to polyurethane resin. CONSTITUTION:This is an electric recording stencil paper comprising a composition which uses carbon black for conductive fine powder with the addition of carbon black set at 3-15pts.wt. per 100pts.wt. of polyurethane resin. It is composed of urethane resin, carbon balck and a resin hardening agent with the addition of the hardening agent set at 1-10pts.wt. per 100pts.wt. of the polyurethane resin.
Patent JP-H0260524-A (JP)
Title: Cultivation bag for mushroom
Inventor: SHIMIZU MICHITAKA
IPC: A01G1/04
Filed: 1988-08-29
Abstract: PURPOSE:To shorten the time required to grow mushroom fungi by imparting absorbing function for toxic gases generating though in a very small quantity with the growth of the mushroom fungi to a bag material itself. CONSTITUTION:A cultivation bag consisting of a film produced by blending fine powder of a toxic gas absorbent with a thermoplastic and fusing the periphery thereof with one side left to form a bag. An opening is provided in part of the film and covered with a filter having micropores with >=0.01mu diameter so as not to pass fine particles therethrough. Thereby, the cultivation bag for mushroom capable of excluding entry of various germs while feeding air and removing toxic gases from the whole bag material can be obtained. As a result, cultivation time can be further shortened by excluding bags losing yield with contamination by various germs.
Patent JP-H05345230-A (JP)
Title: Discharge machining apparatus
Inventor: TAKAHASHI NOBUYUKI
IPC: B23H7/34
Filed: 1992-08-10
Abstract: PURPOSE:To obtain a discharge machining apparatus by which any error in setting the liquid level of a machining vessel can be reduced and unmanned continuous machining can be carried out. CONSTITUTION:A discharge machining apparatus comprises a pallet 30 where a work piece 3 is fixed, a machining vessel for storing a machining liquid, to which a pallet 30 is fitted, a liquid level detecting device 37 which is fitted to the pallet 30 and can be set according to the work piece 32 to detect the liquid level of the machining liquid at the set position, and a machining liquid supply means for supplying the machining liquid according to the detection results of the liquid level detecting device 37 and stopping the supply of the machining liquid.
Patent JP-S6272142-A (JP)
Title: Semiconductor device
Inventor: KUME TORU
IPC: H01L23/52
Filed: 1985-09-25
Abstract: PURPOSE:To make the power supply line wiring at CAD efficient by simple process by a method wherein the interval of power supply wiring for inner logic blocks and the specified size of input/output buffer are specified to have a simple integer ratio. CONSTITUTION:Specified inlet output blocks 13 are connected to low potential power supply lines 11 supplying power for inner blocks and high potential power supply lines 12 supplying power for inner blocks. Besides, the ratio between the interval of respective power supply lines and the size of input/output buffer is specified to, e.g., 2:1.
Patent JP-H0655201-A (JP)
Title: Method for controlling and rolling web center bias of h-shape steel
Inventor: KANO YUTAKA
IPC: B21B1/08
Filed: 1992-08-10
Abstract: PURPOSE:To provide a method capable of surely controlling the center bias in a reduction for rolling the web inside width of a H-shape steel. CONSTITUTION:1) The web center bias measuring value S {=(a-b)/2} is measured. Hear, (a), (b), are an upper and a lower web inside widths each H-shape steel. 2) The offset center position (e) of the flange center against the mill pass center or the correcting amount DELTAe at the outlet side against the web center bias measuring value (e) is obtained with next equation. 3) The feed forward control or the feed back control is executed based on the off-set position (e) or the DELTAe. e=S. (1-100/eta), DELTAe=-S.100/eta In the equation 1, the center bias control efficiency eta=K1. (1df.I2<1/4>) / (1dw.L) +-(1dw.L) +K2.1df,1dw is the projection contact length of the flange outer surface of each material to be rolled with the vertical roll and the horizontal roll of the universal rolling mill, IZ is the secondary moment in a section, K1, K2 are the constant.
Patent JP-H0261368-A (JP)
Title: Misfire detecting device for internal combustion engine
Inventor: SUGANO YOSHIAKI
IPC: G01M15/04
Filed: 1988-08-25
Abstract: PURPOSE:To facilitate the detection of misfire and simplify the system by judging the effectiveness and ineffectiveness of the detected misfire according to the fact that an internal combustion engine stays in a prescribed operation region for a prescribed time or not. CONSTITUTION:During the operation of a internal combustion engine 1, each output signal of an air flow sensor 3, throttle opening degree sensor 5, water temperature sensor 7, and a crank angle sensor 8 is inputted into an operation region judging means 20, and when it is detected that the water temperature is over 80 deg.C and each of the engine revolution speed and the load data is within each prescribed region, a flag for the judgement of a misfire is set. Further, the output signal of the crank angle sensor 8 is inputted into a misfire detecting means 21, together with the output signals of the cylinder internal pressure sensors 9a-9d, and when the engine operation state stays in a specific operation region for a prescribed time and the cylinder internal pressure in an explosion cycle is below a prescribed level, a misfire detecting means 22 judges the generation of misfire, and a misfire lamp 23 comes ON.
Patent JP-2001044989-A (JP)
Title: Terminating device for digital circuit
Inventor: NISHIMURA TAKASHI
IPC: H04M1/738
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To use an existing analog terminal even when an analog circuit is changed to an integrated service digital network(ISDN) circuit by providing plural analog circuit interfaces. SOLUTION: This terminating device can be incorporated into a switch box and has the interfaces of U and S/T points of an ISDN circuit. Then a modular jack is connected to the interface of the S/T point of the ISDN circuit on the upper surface of the device, and a U point immediate decision terminal 3 and an S/T point immediate decision terminal 4 are connected to the U point of the ISDN circuit and a subscriber's ISDN terminal device respectively on the rear surface of the device. Then the terminating device is attached to an attachment frame 5, and the frame 5 fixed to a box buried in a wall surface, etc., by screws through the attachment holes. Finally, a decorative cover is put over the front face of the frame 5. Thus, the terminating device can be buried in the wall surface.
Patent JP-H1035624-A (JP)
Title: Device for detecting displacement in packaging with pattern
Inventor: NAKAHARA KEIJI
IPC: B65B57/02
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To easily detect displacements to various directions by picking image of an inspecting face of a product, providing windows at a plurality of parts of a binarized image, calculating an area value, and making its variation to be a determining value. SOLUTION: An original image which is obtained by detecting a product 1 by a photoelectric sensor 7 and picking up by a camera 3 is stored in an original image memory 42 of an image processor 4. The original image is binarized at a characteristic extraction section 43, two optional patterns are selected, an orthogonal line diagram is extracted from the patterns so as to set an axis of coordinate. Further, the areas of predetermined windows are calculated. The windows are set such that each one side of the two windows are in contact with linear parts of the patterns in axial symmetry with respect to the coordinate axis. Next, a determination value obtained by subtracting an area value of a normal article from an area value calculated by a good/bad determination section 44 is obtained.  As a result of the determination, when a bad case is determined, a defective signal and a displacement direction signal are outputted from a result output section 45. Thus, adjustment can be done easily by recognizing the displacement direction of an outer packaging.
Patent JP-H0761487-A (JP)
Title: Storage case for recording medium cartridge
Inventor: SAKAMOTO SUSUMU
IPC: G11B23/023
Filed: 1993-08-27
Abstract: PURPOSE:To improve the reliability and operatability by preventing a stored recording medium cartridge from dropping as the lid opens even when the lock mechanism is released carelessly. CONSTITUTION:A case main body 11 on butting surfaces A, B of which storage depressed parts 12, 15 to constitute a storage part H for a recording medium cartridge are respectively provided, a lid 14 which is connected by a hinge 13, and a first lock mechanism consisting of lock pieces 21A, 21B which are rotatably formed on one side and lock parts 27A, 27B which are formed on the other side are provided for a storage case. Then, a second locking mechanism consisting of engaging parts 18, 25 which are respectively formed on the butting surfaces A, B of the case main body 11 and lid 14 at relative locations, and are relatively engaged under a condition in which the lid 14 and case main body 11 are butted on so as to close the storage part H, is provided. By the second locking mechanism, the case main body 11 and lid 14 are held under a temporarily latched condition.
Patent JP-H1154104-A (JP)
Title: Battery separator and manufacture thereof
Inventor: NISHIYAMA SOJI
IPC: B32B5/32
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a battery separator with lowered strength anisotropy by laminating at least two porous films in the thickness direction having unfixed lamella structure advancing directions. SOLUTION: A porous film 3 formed by molten extrusion and foaming is cut in a cutting curve 2 so that angles (θ1 , θ2 ) made by the extrusion direction (MD direction) and the cutting direction are not fixed to provide a band type porous film 1. The porous film 1 is stretched in the band length direction (MD direction), so that the lamella structure advancing in the direction (TD direction) orthogonal to the extrusion direction is varied. At least two sheets of the stretched porous films 1 are laminated together to provide a battery separator.
Patent JP-H1147677-A (JP)
Title: Coating application method
Inventor: SHIMIZU KAZUYUKI
IPC: B05D1/28
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a wire in wire bar coating by forming a primary film by a coating means on a transported base, then scraping the excess liquid by means of a rotating wire bar and bringing a blade or brush formed with rugged shape parts in the transverse direction of coating into contact with the wire bar. SOLUTION: The base 1 is wound around a coating roller 14 immersed partly in the coating liquid and is transported in a coating liquid vat 13 to which the coating liquid is supplied by a liquid feed pump 12 from a coating liquid supplying vessel 11, by which the coating liquid is applied as the primary film on the base. Next, the base is scraped of the excess liquid by the wire bar 20 disposed in a downstream position and is adjusted to the required film thickness. The wire bar 20 is constituted by winding the wire 23 on a rotatable rod 22 and the rugged shape parts 26 and the front ends of the projecting parts 7 of the blade 25 are inserted into the winding meshes of the wire 23 and are brought into contact therewith. As a result, the clogging of the wire 23 in wire bar coating is prevented and the always stable long size coating is made possible.
Patent JP-S6368816-A (JP)
Title: Liquid crystal display
Inventor: MINAMI KOJI
IPC: G02F1/133
Filed: 1986-09-10
Abstract: PURPOSE:To prevent the crosstalk of a matrix driving system by forming a row selection part and a column selection part so that transparent beltlike electrode groups X1, X2... and Y1, Y2... are arranged in columns in the optical path of background light while crossing each other at right angles. CONSTITUTION:The row selection part 10 and column selection part 20 are formed so that the transparent beltlike electrode groups X1, X2... and Y1, Y2... on respective sides are arranged in columns in the optical path of the background light while crossing each other at right angles. When the background light is transmitted through only the display area of the (i)th row and the (j)th column, only the background light incident on a transparent beltlike electrode Xi of the row selection part 10 is transmitted through it and incident as beltlike uniform transmitted light on the column selection part 20, and only the component of the light incident on the column selection part 20 which is incident on a transparent beltlike electrode Yj can be transmitted through the column selection part 20. Therefore, only the background light which is incident on the overlap part of the transparent beltlike electrode Xi of the row selection part 10 and a transparent beltlike electrode Yj of the column selection part 20 is transmitted through this capsule type liquid crystal display device. Consequently, no crosstalk is generated at its peripheral part.
Patent JP-H0497076-A (JP)
Title: Floating repairing method for external wall or the like for concrete building
Inventor: YOSHIDA AKIRA
IPC: E04G23/02
Filed: 1990-08-10
Abstract: PURPOSE:To prevent a finish layer from being separated from, by fixing a building structural-body and the external wall finish layer with elastic anchor pins, and by exposing the head sections of the pins from the surface of the finish layer, to be heating-fused. CONSTITUTION:A building structural-body and an external wall finish layer are fixed with elastic anchor pins, and the head sections of the pins are exposed from the surface of the external wall finish layer, by about 3-5mm. Then, the exposed head sections of the elastic anchor pins are heating-fused by fire or a heating trowel, and pressure is applied, and the head sections are molded in the shape of a rivet. As a result, floating separation can be suppressed.
Patent JP-H0873168-A (JP)
Title: Safety facility for passenger conveyor
Inventor: SAITO CHUICHI
IPC: B66B29/04
Filed: 1994-09-07
Abstract: PURPOSE: To enhance the overall strength of a protector laid at the starting point of the intersection of a building ceiling or a bottom exterior panel adjacent to a passenger conveyor and thereby improve a function as the safety facility. CONSTITUTION: The safety facility to protect a passenger's head is formed out of a protector 7 and another protector 8, and the protector 7 is formed as integral part of the side exterior panel of a passenger conveyor 6. In addition, a cushion material is laid on the front and lower edges of the protector 7.
Patent JP-H0498460-A (JP)
Title: Method for encoding dual processor constitution dsp
Inventor: MATSUYAMA MINORU
IPC: G06F17/10
Filed: 1990-08-10
Abstract: PURPOSE:To attain a high speed operation without stopping one processor completely with the same program by multiplying a result that input data (x) represented in the complement form of 2 of (n) bits is (n-1)-bit-logical-shifted in an LSB direction and that a positive maximum value is added to the shifted result and the operated result of a function f(1x1) together. CONSTITUTION:It is necessary that f(1x1) and -f(1x1) are outputted based on the positive/negative of data so that an output (y) may become point symme try to 0 when a parameter (x) is positive and negative. Then, it is constituted so as to give a code by mutiplying a result that the data (x) inputted in the complement form of n-bit 2 is (n-1)-bit-logical-shifter and that a positive maxi mum value is added to the shifted result and with the operated result of the function f(1x1) together. Thus, a same program can be executed and code giving to the f(1x1) can be executed by both processors without stopping the one proces sor and a high speed operation is attained.
Patent JP-2000354729-A (JP)
Title: Method and apparatus for producing functional water for washing
Inventor: YAMASHITA KOFUKU
IPC: B01D53/22
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain functional water for washing capable of preventing contaminated fine particles from adhering again in the case of washing electronic parts and members and having antistatic performance without deteriorating the performance as reducing functional water by successively supplying ultra pure water to a hydrogen gas dissolving process and a resistivity adjusting process. SOLUTION: In the production process of the reducing-functional water, the ultrapure water produced using a pure water producing apparatus 1 is supplied to a degassing apparatus 5 to remove dissolved gases and then hydrogen gas is dissolved in the ultrapure water in a gas dissolving tank 2. Then the reducibility-functional water is supplied to a carbon dioxide gas dissolving tank 3 to adjust the resistivity of the water to 0.03-5.0 M>.cm by dissolving gaseous carbon dioxide, which is then supplied to a rinsing tank 4.  A resistivity meter 11, an oxidation-reduction potentiometer 12 and a dissolved hydrogen concentration meter 13 are disposed in the middle of a rinsing water supply tube 15 to control the amount of hydrogen gas dissolved in the ultrapure water in the tank 2 and the amount of carbon dioxide gas dissolved in the hydrogen gas-dissolved water in the tank 3 respectively while the corresponding numeric values are always monitored.
Patent JP-H0553390-A (JP)
Title: Image forming device
Inventor: NIITO YOSHIHARU
IPC: G03G21/00
Filed: 1991-08-26
Abstract: PURPOSE:To prevent deterioration in image quality by detecting whether mounting of an exchange unit to a device main body is complete or not, eliminating incomplete mounting of the exchange unit and electrical connection failure, and eliminating malfunction of a control system due to a leak, etc., in the image forming device where the electrical connection for high voltage impressing members included in the exchange unit is connected or disconnected automatically by mounting/ dismounting of the exchange unit. CONSTITUTION:Leak detection circuits 34, 35, and 36 for high voltage output from a main body electrical power source 30 to the high voltage impressing members, for example, an electrifying charger 5, a developing roll 6a, and a transfer charger 7 are provided, and when the leak is detected, the incomplete mounting of the exchange units A and B including that member is detected. The exchange unit is properly mounted again based on that detection result.
Patent JP-H0376615-A (JP)
Title: Mold for molding disc
Inventor: ASAI IKUO
IPC: B29C45/26
Filed: 1989-08-21
Abstract: PURPOSE:To prevent the pin for disc set from being interferred by the burr formed at the end edge of the central hole of the disc by forming the burr generated in the punching of the central hole of the disc at the end edge thereof so as to extend to the side of information-transferring surface. CONSTITUTION:In the molding of a disc 58, when resin material 81 is yet in molten (fluid) state, the central hole 62 of the disc 58 is substantially formed by punching based on the projecting of a sprue bush 46 into an ejector sleeve 64. Accordingly, the burr 82 generated at the end edge of the central hole of the disc 58 with the forming of the central hole, is formed so as to extend to side of information-transferring surface on which the information of a stamper 60 is transferred. Consequently, the pin 4 for disc set is prevented from being interfered by the burr 82, thereby removing the occurrence of trouble of incorrect positioning of the disc 58.
Patent JP-S60107056-A (JP)
Title: Developer replenishing device
Inventor: HANDA TAMAKI
IPC: G03G15/08
Filed: 1983-11-14
Abstract: PURPOSE:To simplify a replenishing method of a developer by providing a developer replenishing device so as to be freely attachable and detachable to and from a developing tank. CONSTITUTION:A developer replenishing device has a hopper 1, has a developer in the inside, and has a guide part 2, too, in the bottom part. The guide part 2 consists of a pair of rails and it is provided with a continuous projecting part A in the longitudinal direction. A developing tank 3 has a magnet roller M and other developing device in the inside, and also its upper part is shaped like a plane. A guide part 4 formed in the longitudianl direction of the tank 3 is provided on the center part of the plane. The guide part 4 is a pair of rails and provided with a continuous recessed part B in the longitudinal direction. An opening 5 is pierced in the lower part of an air-gap part formed between a pair of opposed rails of the guide part. The projecting part A of the guide part 2 of the hopper 1, and the recessed part B of the guide part 4 of the developing tank 3 consist of a structure to be fitted to each other. The hopper 1 can be attached and detached freely to and from the developing tank 3.
Patent JP-H0496977-A (JP)
Title: Color-developing paint and color-developing method
Inventor: MURAO KOICHI
IPC: C09D5/22
Filed: 1990-08-13
Abstract: PURPOSE:To obtain the subject paint exhibiting various color tones without being fixed to a definite color to form a painted part full of variety by mixing a paint developing color with light other than visible light into a colorless or white base in the form of fine particles. CONSTITUTION:A paint 1 developing color with light other than visible light is mixed in the form of fine particles into a colorless or white base 2. The color of the paint changes from the original color by light irradiation. The appearance of the coated object can be varied by this process to attract the attention of people. When the paint is applied to an object and a color is developed on the coated surface with a color-developing device, the coated face exhibits various color tones to attract the attention of people.