baber/WOPTO huggingface dataset:
Patent JP-H04111405-A (JP)
Title: Printed coil and transformer
Inventor: UEDA ATSUSHI
IPC: H01F27/28
Filed: 1990-08-31
Abstract: PURPOSE:To improve the heat resisting property of a laminated body of printed coil sheets and to reduce the temperature rise and capacity between the primary and secondary sides when the laminated body is used as a transformer by providing clearances between the coil sheets when they are piled up. CONSTITUTION:This printed coil is constituted of an insulating substrate l provided with conductor coil patterns 2 on both surfaces. The coil patterns 2 are connected to each other at a surface-rear connecting section 3 and to an external circuit at pattern leading-out sections 4. Such printed coil sheet is piled up with spacers 5 in between so as to form clearances between each adjacent sheet. An insulating plastic material, such as polyimide resin, polyorefine resin, etc., or glass cloth, nonwoven fabric, etc., impregnated with an insulating plastic material is usually used for the insulating substrate and copper, aluminum, etc., is usually used for the conductor coil patterns.
Patent JP-S61110324-A (JP)
Title: Head for vertical magnetic recording
Inventor: KOMODA TOMOHISA
IPC: G11B5/60
Filed: 1984-10-31
Abstract: PURPOSE:To form relatively easily a floating type vertical head which has large playback output by inserting a head into the groove part of a nonmagnetic slider fixedly, and winding a coil around a head body part across the gap of the slider. CONSTITUTION:The floating type vertical magnetic head consists of the head part H and the slider part S and the head parte H consisting of a U-shaped soft magnetic member 1 and a U-shaped cover 5 in one body is inserted and fixed in the center groove of the slider part S. Further, the groove 6 of the slider is utilized to wind the coil for magnetic force production around the body part of the head part H. Thus, coils are arranged at an upper and a lower collar part by utilizing grooves of the slider, so the coils are fixed stably, so the floating type vertical head which has large playback output is manufactured relatively easily.
Patent JP-H0395894-A (JP)
Title: Discharge lamp lighting device
Inventor: FURUTA TAKASHI
IPC: H05B41/23
Filed: 1989-09-06
Abstract: PURPOSE:To prevent lighting failure from taking place due to cutoff of power supply or quick turning of a switch by discharging electric charge of capacitors utilizing oscillation of a main transistor after power supply is cutoff, the electric charge deciding the time constant of a timer circuit. CONSTITUTION:After the switch 2 of both end voltages VC4 of a capacitor 4 and the collector current IC of a transistor(TR) 7 is turned off, the current IC does not instantly become zero but the collector current is kept flowing because oscillation of the TR is continued for a fixed period. This current is caused by discharge of electric charge loaded in capacitors 4 and 17. Utilizing continuation of the oscillation of the TR, electric charge of the capacitor 17 is promptly discharged during oscillation. Thus lighting failure by instant cutoff of power supply or by quick turning of the switch 2 is prevented and a TR 14 is surely turned off when power supply is re-started; power supply will not therefore be started while the capacitors 11 and 12 are connected simultaneously, and proper secondary voltage and preheating current are fed to a discharge lamp 19. Thus, deterioration of lamp life is prevented.
Patent JP-2000043946-A (JP)
Title: Container for cryogenic storage and transportation
Inventor: SUEYOSHI TORU
IPC: F25D3/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To realize a cryogenic storing and transporting container which prevents stored items from freezing or their temperature from increasing even if the inner temperature of refrigerator or a freezer varies and further can be moved or transported while the items are stored in the container. SOLUTION: This container is comprised of a container main body 1 enclosed by thermal insulating material; a liquid tank 4 made by thermal conductive material containing aqueous solution having a freezing point less than 0 deg.C and more than a predetermined temperature; and a thermal insulating cover 9, wherein the liquid tank 4 is provided to pass through the upper section of the container main body 1 and then the thermal insulating cover 9 can cover the liquid tank 4.
Patent JP-H1074089-A (JP)
Title: Muffler
Inventor: TAKEHIRA OSAMU
IPC: F01N1/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To attenuate noises at the terminal part of a noise input part by positioning the terminal part of the noise input part at the center position of the sphere in the internal space of a structural body and making one part of the structural body a constitution opening toward the outside. SOLUTION: This muffling device is attached to the opening part of an equipment. The noises from the opening part of the equipment pass through a noise input part 4 to be radiated into an internal close space of the device from the terminal part 5 of the noise input part 4. Since the terminal part 5 is positioned roughly at the center position of a hemisphere being equal distances from the sphericality of the hemisphere, noises radiated from this part and reflected on the curved surface gather efficiently at the terminal part 5 and travel equal distances. The phases of these noises reaching by being reflected become phases reverse to phases of noises reaching the terminal part 5 by passing through the noise input part 4 at the same time.  Since the sectional area of the terminal part 5 becomes the finite size when it is seen from the curved surface, noises do not coincide with each other correctly but an attenuation effect (muffling efect) near to the effect of interferences due to reverse phases can be expected. Moreover, a structural body 3 has an opening part 6 heading toward the outside.
Patent JP-S59139587-A (JP)
Inventor: EDOWAADO PII BURANDEYUU
IPC: H01R43/04
Filed: 1983-12-07
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-S63190899-A (JP)
Inventor: RONARUDO FURANKU
IPC: C07K5/00
Filed: 1987-09-17
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-2001054770-A (JP)
Title: Tubular body cleaning device
Inventor: TAKEUCHI YOSHINORI
IPC: B08B9/02
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a tubular body cleaning device, to clean a tubular body by remarkably excellently removing a sticking material stuck to the inner peripheral surface of a tubular body and to clean even a curved tubular body. SOLUTION: This device is provided with a tubular body cleaning part 32 having a tube 51, inside of which a cleaning wafer flows-in and which is composed of a flexible material, one or plural flange members 56 each arranged at the mid-way part of the tube 51 and formed disk like from a rubber or a resin and cleaning water jetting parts 53, 58b each formed at the top and/or the mid-way part of the tube 51 and jetting the cleaning water in the tube 51.
Patent JP-2000068769-A (JP)
Title: Signal processor
Inventor: MATSUDA ATSUSHI
IPC: H03G3/30
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To entirely build a signal processor into a single LSI by preparing a gain control block which controls the gains of input signals, a signal processing block of the next stage and an energy detection block which automatically controls the gain change value of the gain control block according to the energy detection value of output signals of the signal processing block. SOLUTION: An LSI 100 includes a signal processing block 10 serving as an active band pass filter placed between a gain control block 20 and an energy detection block 30 and also includes an input terminal 50 and an output terminal 60 for the received signals. Thus, the block 30 automatically controls the gain change value of the block 20 according to the amplitude detection value of the signals of an output terminal 60 which are processed by the block 10. Therefore, the disturbing waves included in the input waves are satisfactorily attenuated and the mutual modulation distortions, etc., are never caused for the signals which undergo the automatic gain control. As a result, a large dynamic range is secured for an entire signal processor although the block 10 has a small dynamic range.
Patent JP-H01104662-A (JP)
Title: Pigment preparation, its production and use
Inventor: ANDOREASU ZOMUMERU
IPC: C09B67/20
Filed: 1988-09-17
Abstract: PURPOSE: To obtain a pigment formulation which is stable to flocculation, is adequate for coloration of natural and synthetic materials and may be easily dispersed by coating the surface of a pigment with a specific s-triazine compd.  
     CONSTITUTION: The objective pigment formulation is obtd. by coating (A) the surface of the pigment with (B) the compd. of formula I [Q 1 , Q 2 , Q 3  are each -XA, -OR 1 , -SR 1 , halogen, -NR 2 R 3  (R 1 , R 2 , R 3  are each H, 1-24C alkyl, cycloalkyl or the like, a tervalent group of formula II (W is -NR 3 , -O-Y-O, -S-Y-S- or the like, (Y is 2-20C alkylene or the like)]}. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02887-A (JP)
Title: Magnetic recording method and magnetic recording toner used for same
Inventor: MATSUMOTO KENJI
IPC: G03G19/00
Filed: 1988-09-16
Abstract: PURPOSE:To obtain a sharp visible image with superior transparency by performing development by using magnetic particles having magnetism on a magnetic latent image and image particles which are attracted electrostatically to the magnetic particles and then transferring only the image particles to a body to be transferred. CONSTITUTION:The development is carried out by using the magnetic particles having the magnetism on the magnetic latent image and the image particles which are attracted to the magnetic particles and only the image particles are transferred to the body to be transferred. Namely, the magnetic latent image is formed by performing recording on the surface of a magnetic body 1 with magnetic moment parallel to the surface and the magnetic particles 2 are fixed on the magnetic latent image with the force of the magnetism of the image part of the magnetic latent image. Then the magnetic particles 2 and image particles 2 attract each other electrostatically because charges are held on the particle surfaces and opposite in polarity. Thus, the magnetic particles 2 and image particles 3 attract each other electrostatically and toner for magnetic recording formed of a hetero-condensed body is used to improve the dispersibility and flowability of the magnetic recording toner; and the magnetic latent image is developed uniformly and the stable and sharp visible image is obtained.
Patent JP-H0974845-A (JP)
Title: Harvester for vegetable with head
Inventor: KISHINA TOICHI
IPC: A01D59/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a harvester binding several pieces of vegetables with heads having bulbs such as onion or garlic in a bundle and housing them. SOLUTION: This vegetable harvester has a binder in rear of a nipping transferring device 15b pulling out a vegetable with head C and carrying backward, binding a constant amount of vegetables with heads and harvesting, and has a rotating board 31 having plural guide holes 31a wherein the vegetable with head is inserted and being slantingly provided under the binder, a leaf part guide 30 guiding leaves and stems to the side of a rotating center above the rotating board and a push-up board 32 unitedly rotating with the rotating board and having protrusions closing the guide holes, each vegetable is inserted into each guide hole and bound, then vegetables are extruded and dropped by raising the push-up board and the vegetables are received.
Patent JP-H0396168-A (JP)
Title: Picture reader
Inventor: HAGANUMA TOMOYUKI
IPC: H04N1/04
Filed: 1989-09-08
Abstract: PURPOSE:To read only a picture of a storage range by storing the longitudinal and lateral length of the picture of a designated range into a storage means when the read range of the picture on an original is designated with a limit of the read length and width in longitudinal and lateral directions. CONSTITUTION:The reader is provided with a read range designation means 10 designating a read range of a picture on an original depending on its read width and read length, a storage means 4 storing the picture of the designated read range together with the read width and read length and a means 6 controlling the storage means 4 to output only the picture in the stored read range. Thus, the read width and the read length are stored so as to output only the picture of the read range by designating the read range of the picture on the original in advance with the read range designation means 10. Thus, only the required picture part is outputted with the read range limit.
Patent JP-H0983934-A (JP)
Title: Picture recording method and camera integrated picture recording device
Inventor: MIYATA MASANARI
IPC: H04N5/7826
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a picture recording method improving operability by previously confirming a picture at the time of finishing photographing to be used for a scene change at the start of next photographing. SOLUTION: A through picture D1 obtained by photographing by an image pickup part is displayed. When a recording mode is set, the through picture D1 obtained by photographing by an image pickup part is recorded on a recording medium. When the recording mode is released, a picture at the time of releasing is stored in a memory as a memory picture D1. When a display mode for displaying a through picture D2 from the image pickup part and the memory picture D1 stored in the memory by superposing is set, the through picture D2 obtained by photographing by an image pickup part and the memory picture D1 stored in the memory are displayed by superposing, during camera stand-by from the recording mode releasing time to the next setting of the recording mode.
Patent JP-H03213489-A (JP)
Title: Cargo handling device for ship for fishery product
Inventor: SUZUKI KAZUO
IPC: B66C1/16
Filed: 1990-08-31
Abstract: PURPOSE:To perform the continuous carrying out of loads, by providing a containing station to contain a unit load, e.g. fishery products, in a froze state in a ship, a overhead travelling crane to convey a collecting load in a suspension state through flexible equipment and materials, a traverse conveying track, and an elevating movement track. CONSTITUTION:A trawler is provided with a processing station 11 in its hold, where fishery products right after fishing are processed, frozen and processed as a given weight of unit processed goods, and provided with a containing station 12. A plurality of overhead travelling cranes 16 are installed on the ceiling part of the containing station 12. The overhead travelling crane 16 is formed such that it is runnable in a longitudinal direction and a direction crossing the longitudinal direction at right angles in each of compartment parts partitioned by stays 17. A traverse conveying track 30 is located to the one side of the containing station 12, and an elevating movement track 40 is installed adjacently to the outlet side thereof. A collecting load in which a plurality of unit processed goods are collected is carried out by using a flexible equipment and materials 20 and an auxiliary conveying device 50 and by utilizing the tracks 30 and 40.
Patent JP-2001057043-A (JP)
Title: Magnetic tape cassette
Inventor: NAITO HIROYUKI
IPC: G11B23/087
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain excellent workability, to set the position of a pivot member to each reel with high precision and moreover to secure excellent flatness of an upper reel and a boss part when the upper reel and a lower reel are assembled. SOLUTION: In a pivot member 19, when an upper reel 14 and a lower reel 16 are assembled, a flat plate part 19a is fitted into a recessed groove 13a, an engaging surface 19c is engaged with the recessed groove 13a and also respective welding bosses 17 of the lower reel 16 are respectively fitted into respective through-holes 19d via respective welding boss holes 18 of the upper reel 14, Respective welding bosses 17 are respectively subjected to ultrasonic welding in this state, and whereby the upper reel 14, the lower reel 16 and the pivot member 19 are fixed.
Patent JP-H05120513-A (JP)
Title: Coin discriminator
Inventor: KIMOTO TOYOKI
IPC: G07D5/02
Filed: 1991-09-11
Abstract: PURPOSE:To improve reliability for money specification discrimination accuracy by accurately detecting the diameter of a coin by neglecting a light shielding pulse in the case where a CCD line sensor is shielded by foreign matters inputted to the inside of a coin processing machine. CONSTITUTION:When the light shielding pulse is generated by light-shielding the CCD line sensor 12 by the coin targeted for money specification discrimination, the light shielding pulse is counted by a counter 28. Meanwhile. when the light shielding of the CCD line sensor 12 occurs by the foreign matters inputted to the inside of the coin processing machine, a light receiving pulse is generated again after the light shielding by the foreign matters (space between the foreign matters and the coin exists), therefore, an AND gate 22 supplies a signal to the CLR input terminal of the counter 28 via an OR gate 26, and a count value in accordance with the foreign matters is cleared by the counter 28. In such a manner, the light shielding pulse can be neglected in the case where the CCD line sensor is shielded by the foreign matters and a momentary light shielding pulse is outputted, therefore, the diameter of the coin can be accurately detected.
Patent JP-S6386493-A (JP)
Inventor: HAYASHI TOSHIHIRO
IPC: G06F17/50
Filed: 1986-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01152430-A (JP)
Title: Chiral additive for liquid crystal mixture and use thereof
Inventor: BERESNEV LEONID A
IPC: G02F1/141
Filed: 1988-09-16
Abstract: PURPOSE: To provide a chiral additive having not only the advantage of a DHF effect but the nature necessary for practicable use as an optical shutter or display cell by providing the additive with specific double refraction, setting the ratio of the pitch height of helical twists to the thickness of a liquid crystal layer larger than 5 and specifying the angle of smectic inclination to 22.5 to 50 deg.C. CONSTITUTION: This liquid crystal display cell has the helix structure in which the ratio d/p of the pitch height of the helical twists to the thickness (d) of the liquid crystal layer is larger than 5 and the product d.θo<2> .Δn.l/λ of the square of the angle θof smectic inclination, the value of the double refraction Δn and the inverse number of the wavelength λ of light is larger than 0.45μm. Namely, the operating voltage is determined by the angle θ0 of smectic inclination, the polarized light Pc in the untwisted state and the radio d/p0 of the pitch height to the layer thickness and is usually lower than the voltage Uu necessary for offsetting the helix. The range of the operating voltage is widened by increasing the ratio d/P2 and expanding the smectic inclination θ0 .  The display cell has the satisfactory depth of modulation, a high contrast ratio and the gray scale approximately proportional to the impressed voltage.
Patent JP-H0671959-A (JP)
Title: Printer
Inventor: FUKUOKA TOSHIMI
IPC: B41J2/44
Filed: 1992-08-31
Abstract: PURPOSE:To eliminate the troublesome operations such as setting the size and direction of a printing paper and others by providing a control means for controlling a feeding means and a printing means based on the sensed information and printing the information on a sheet to be printed. CONSTITUTION:The frequency of an address signal generated by an oscillator and an address counter 7 is changed by a CPU 4 based on the length and breadth information from a length and breadth sensing circuit 1, the breadth information from a breadth sensing circuit 2 and the direction information (length or breadth) from a comparison circuit 3 to control a motor 8 and change the reference voltage of a D-A converter 9. The image information and other informations to be printed are stored in the memories 8 by a write address signal from an oscillator and the address counter 7. Then the information is read out by a control signal from the CPU 4. In other words, the length and breadth at the time of reading out the information from the memories 8 are controlled by changing the address signal from the oscillator and the address counter 7.
Patent JP-S6475239-A (JP)
Title: Optical device for imaging device
Inventor: SHIRAISHI TAKASHI
IPC: G02B26/10
Filed: 1987-09-18
Abstract: PURPOSE:To make a drive part for correction of a shift in an image unnecessary and reduce manufacturing time and cost by arranging a laser light emitting device vertically in a scanning direction in such a manner that a plurality of laser beams are projected to an image carrier at an interval set according to predetermined rules. CONSTITUTION:The position S' of any laser beam has relations shown by a formula 2, since a position Si on an image carrier of i-th laser beam of a plurality of laser beams indicates relations shown in a formula 1 and the i-th position is shifted sequentially by nP2 as the scanning advances. Subsequently, for instance, when a position on a photosensitive drum of line number A1 to be scanned by the first laser beam 27a is 0, a position on the drum of line number B1 to be scanned by the second laser beam 27b is 3P2 according to the formula 1. The positions of laser beams 27a, 27b which scan line numbers A1, B2 during a next scan are '0+2P2=2P2' and '3P2+2P2=5P2' respectively according to the formula 2. In the following scannings, these positions are determined in accordance with the formula 2.
Patent JP-H04113103-A (JP)
Title: Pulverized coal burning burner nozzle
Inventor: NAKAMORI MASAHARU
IPC: F23D1/00
Filed: 1990-09-04
Abstract: PURPOSE:To reduce the wear of a burner nozzle by the pulverized coal by coating its inner face of the nozzle with a wear-resistant material such as 13Cr steel, ceramic, etc. CONSTITUTION:On the inner face, through which the pulverized coal passes, of the tip 2 of the burner nozzle of a boiler that buns pulverized coal a coating material 1 that consists of a highly wear-resistant material is provided. This coating material 1 is formed by the spray coating of a self-fluxing alloy, 13Cr steel, ceramics, etc., by the plating of Ni-P, Ni-P-B, etc., by aluminium diffusion treatment, or by other methods. It is possible to reduce very much the wear at the burner nozzle tip by the pulverized coal that goes through the inside of the burner nozzle tip 2 by this coating material 1. Further, the life of the burner nozzle 4 is prolonged, the frequency of the burner nozzle replacement becomes small, and the cost of its repair is reduced by providing the coating material 1 on the section of the inner face of the burner nozzle 4 other than the nozzle tip 2.