baber/WOPTO huggingface dataset:
Patent JP-S59172082-A (JP)
Title: Method and device for discriminating pattern
Inventor: OKAMURA TSUNEMI
IPC: G06K9/00
Filed: 1983-03-18
Abstract: PURPOSE:To perform reasonably pattern discrimination by detecting the outline of an objective picture from desired position in the frame, and the distance to blank in the picture or edgeline between gradation by the movement of an address cursor. CONSTITUTION:An objecttive picture signal from a TV camera 1 is inputted to a memory 3 through a video processing circuit 2. A CRT 4 displays the picture of the object according to the picture element signal read from the memory 3 through a CPU6. The CPU6 sets plural address cursors consisting of movable display marks in the moving direction starting from an optional point or specified point in the display frame of the CRT4, and moves these cursors until they arrive at outline of the object picture, a bank in the picture or edge line between gradation along specified any direction according to a setting device 7, and calculates and holds the distance from the starting point to the point of arrival. Discrimination of pattern is performed by these data.
Patent JP-H07259041-A (JP)
Title: Small-sized snow removing machine
Inventor: TAKASHIMIZU HIROSHI
IPC: E01H5/09
Filed: 1994-03-17
Abstract: PURPOSE:To enhance the safety through provision of mobility so that it does not influence the place with railroad rails, etc., where risk of electrical shortcircuiting exists and also equip the function to well work with a hardened or frozen snow to ensure enhancement of the snow removing ability. CONSTITUTION:A small-sized snow removing machine is equipped with a slide plate 0 capable of advancing while sliding on a snow surface, an auger 20 which rotates on the slide plate 10 and scratches in the snow deposited ahead in the slide plate advancing direction, and a cover 30 which covers the auger 20, whereby the snow raked in by the auger 20 is scattered away, and thus the snow removal is accomplished, wherein the sliding face 10a of the slide plate 10 is made of an electrically insulative material 13 while the side face 31 of the cover 30 located extremely aside is formed from electrically insulative material 32. Spiral vanes 22 are provided on the auger 20 protrusively ahead of the front edge and also downward from the sliding face 10a so that the vanes 22 contact the snow surface.
Patent JP-H07259930-A (JP)
Title: Planetary bear mechanism and supercharger
Inventor: TEZUKA SATORU
IPC: F04B9/02
Filed: 1994-03-17
Abstract: PURPOSE:To facilitate the adjustment of the backlash and the speed-up ratio of a a speed-up mechanism part by employing a planetary gear mechanism as the speed-up mechanism. CONSTITUTION:A supercharger 5 is provided with a housing 17 to connect a housing member 21 on one side to a housing member 23 on the other side in a relatively rotatable manner through a connecting part 25, an internal gear 29 to be supported on the member 21, a speed-up mechanism 1 of planetary gear type having a pinion gear 33 supported on the member 23 and a sun gear 31, and an air compressor 3 to be rotated by the driving force of the engine through the speed-up mechanism 1. The axis 65 of rotation of the internal gear 29 is eccentrically arranged relative to the axis 63 of the relative rotation of the connecting part 25.
Patent JP-S59205327-A (JP)
Inventor: IIBU FURADETSUTO
IPC: C12N5/00
Filed: 1984-03-12
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-H03248411-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: IMOTO SEIJI
IPC: H01G9/035
Filed: 1990-02-26
Abstract: PURPOSE:To enable stable and highly reliable electrical properties to be retained even at a high temperature by dissolving a carbon acid alkyl ammonium salt or a quaternary ammonium salt into a mixed solvent which mainly consists of gamma-butyrolactone and butyleneglysil-1, 3-diethyleneglycolmonomethyleterborate. CONSTITUTION:The title item is an electrolyte which is obtained by dissolving a carbon acid alkyl ammonium salt or a quaternary ammonium salt into a mixed solvent which mainly consists of a GBL and butyleneglysil-1, 3- diethyleneglycolmonomethyleterborate. This electrolyte has a low vapor pressure since it uses the GBL with a boiling point of 200 deg.C and a with a boiling point of 278 deg.C as a solvent medium so that drying up of the electrolyte of an electrolytic capacitor from a sealed part can be restricted even at high temperature, thus achieving a low impedance, compactness, and improved reliability. It has a small capacitance change rate and loss change and an improved durability under a high-temperature load test.
Patent JP-S62204060-A (JP)
Title: Direct coupling mechanism control method for fluid type power transmission of automatic transmission for vehicle
Inventor: NISHIKAWA MASAO
IPC: B60W10/10
Filed: 1986-03-03
Abstract: PURPOSE:To enhance the driving characteristics by determining the transmission capacity on the basis of comparison of the measurement of a specific parameter with the specified reference range value, and by conducting the control of change of the same in the condition lying within a specified range of throttle valve opening. CONSTITUTION:The transmission capacity of a direct coupling clutch Cd for a certain period of time to be carried out from now is determined on the basis of comparison of the measurement of a specific parameter with the specified reference range value, and control for change of the transmission capacity is conducted in the condition lying within a certain range of throttle valve opening to be set according to the car operating condition. Thereby the change control of the transmission capacity can be activated only under the operating condition where the car requires originally the change control of the transmission capacity, and thus locking is provided when throttle valve is fully opened and, further, the function of torque converter T can be utilized when the throttle valve opening is in idling degree, which should lead to obtainment of favorable driving conditions.
Patent JP-H03247487-A (JP)
Title: Heat sensitive recording material
Inventor: USAMI TOMOMASA
IPC: B41M5/28
Filed: 1990-02-26
Abstract: PURPOSE:To improve the luminance and saturation of an image by providing at least one of a specific transparent heat sensitive layer on a support having a mirror-reflective or second type diffusion reflective metal layer. CONSTITUTION:In a heat sensitive recording material, a microcapsule containing colorless or pale electron donative dye precursor and a transparent heat sensitive layer formed by coating and drying coating solution containing emulsion dispersion obtained by emulsifying to disperse developer dissolved in organic solvent scarcely soluble or nonsoluble in water are provided as at least one layer on a support having a mirror-reflective or second type diffusion reflective metal layer. The precursor includes, for example, colorless or pale compound for coloring, upon receiving of electrons or protons of acid, etc. The compound includes, for example, lactone, lactam, sultone, spiropiran, ester, amid, etc., which has a partial skeleton, which is opened or cleaved in contact with developer such as triarylmethane compound, diphenylmethane compound, xanthene compound, thiazine compound, spiropiran compound, etc.
Patent JP-S52139070-A (JP)
Title: 2-oxazolidinone derivatives or preparation thereof
Inventor: HASEGAWA HAJIME
IPC: A61K31/445
Filed: 1976-04-24
Abstract: PURPOSE: 2-Oxazolidinone derivatives I[R is radical II(R 1  and R 2  are H, OH, aryl, etc.) or radical III(R 3  is lower alkyl, hydroxy-lower alkyl, aralkyl, etc.) etc.; n is 2 or 3] and their acid addition salts, e.g., 3-[3-(4-carbamoyl-4piperidinopiperidino)propyl]-2-oxazolidinone , hydrogen chloride. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57161959-A (JP)
Title: Control system for storage device
Inventor: ARAYA OSAMU
IPC: G11B27/10
Filed: 1981-03-30
Abstract: PURPOSE:To shorten the latency time till the access completion, by executing the access to plural addresses from the address nearest to the current address of a storage device. CONSTITUTION:When an address pointer 4 indicates an address A3 and data is requested to addresses A10, A3, A4, and A7 in order from an information processing device 3, these addresses are stored in address registers 6, and a control part 5 compares addresses with the address indicated by the address pointer 4. The address A4 for which the latency time is shortest is sent to a driver part 8, and data in this address is read out from a storage device 9 and is stored in a data register 7 corresponding to the address register 6 where the address A4 is stored. Simultaneously, the register 6 is made empty, and the access end is reported from the control part 5 to the device 3, and data sent from the register 7 is taken into the device 3.
Patent JP-H0340693-A (JP)
Title: Visible display system
Inventor: II AARU TONPUSON
IPC: G09F9/37
Filed: 1990-02-27
Abstract: PURPOSE: To provide a large-scaled and inexpensive video display device by providing a spatial light modulator equipped with elements for generating each light to be introduced to a display face which can be individually and simultaneously controlled, and intruding a light from a random polarity light source to this modulator. CONSTITUTION: This system uses a light source 10 and generates light energy for the final illumination of a display screen 2. A spatial light modulator SLM 15 is provided with a face 16, and a light from a path 7 is made incident to it. The face 16 is provided with plural switchable elements 17, and those elements can be controlled, and the direction of the light is re-directed toward an enlarging lens 5. A computer 1 controls the operation of the SLM 15 through a bus 18. The face 16 is provided with the array of deformable mirror cells. A mirror 32 of a cell 17 is connected with a modulator 15 with a hinge 30. When the cell 17 is operated, the mirror 32 is pulled downward so as to be positioned downward, and the light is introduced along an optical path 6.  When the mirror is positioned upward, the part of a beam from the optical path 7 is diverted and isolated from the optical path 6 and a display 2.
Patent JP-S57163211-A (JP)
Title: Storing structure of optical fiber connecting part
Inventor: YAMAZAKI YOSHIHIKO
IPC: G02B6/44
Filed: 1981-04-01
Abstract: PURPOSE:To obtain the titled structure having high reliability, by providing a supporter, a storing plate, a holder of the connected part, a fiber guide, etc. to support the optical fiber fixed on the wall face of a joint chamber with a curvature larger than a certain value. CONSTITUTION:A cage consists of a connecting part storing disk 28, a supporter 27 and a fiber guide 29. The optical fiber connecting part led onto the disk 28 is fixed at a supporting part 32 of a connecting part holder 33, and the optical fibers 2 provided at both sides of the part 32 are set along a sliding groove 34 and a fiber guide 29 which are provided so as to secure a radius larger than the minimum allowable value. In such way, the connecting part is always fixed and the curvature is kept constant for the optical fibers provided before and after the connecting part. Thus the high reliability is obtained for the connecting part storing structure.
Patent JP-S57163849-A (JP)
Title: Optical bubble detector
Inventor: MIZUTANI GUNJI
IPC: G01N21/85
Filed: 1981-04-01
Abstract: PURPOSE:To optically detect a bubble mixed into a fluid flowing in piping by  detecting the reduction of transmitted light due to reflection, refraction, etc., by  the mixed bubble by using light transmitted through the fluid in the piping. CONSTITUTION:When light projected from a light emitting diode 11 is transmitted through water 5 to illuminate a flowing bubble 6 at a critical angle or  above, total reflection is caused and the light never reaches a phototransistor  12, so that a flowing current has a minimum value V2. Even if the projected  light is made incident to the bubble 6 at the critical angle and below, reflection  and refraction are caused and the light never reaches the phototransistor 12.  When, however, the projected light is projected upon the center part of the bubble 6, it is transmitted through the bubble 6 to reach the phototransistor 12. If a  bubble reside in the flowing water, an output voltage drops from a V1 to a V2  and after it rises up to the V1, it drops down to the V2 again and then rises up  to V1. This transition is detected to easily the mixing of the bubble due to a decrease in liquid level.
Patent JP-H06238820-A (JP)
Title: Decorative panel
Inventor: HONDA TOMIYASU
IPC: B32B21/02
Filed: 1993-02-12
Abstract: PURPOSE:To prevent the excessive absorption of an adhesive into the surface of a medium specific gravity fiberboard and the ply separation from an arbitrary decorative sheet like article in a decorative panel obtained by bonding the arbitrary decorative sheet like article to the surface of the medium specific gravity fiberboard being a base panel through the adhesive. CONSTITUTION:A hard layer 2 having high specific gravity is provided on at least the surface of a medium specific gravity fiberboard being a base panel and an arbitrary decorative sheet like article 4 is bonded to the hard layer through an adhesive layer 3 and a film layer 5 due to transparent topcoat paint is further provided.
Patent JP-S58166065-A (JP)
Title: Printing head
Inventor: SAKAKURA SHIGEKI
IPC: B41J2/265
Filed: 1982-03-26
Abstract: PURPOSE:To prevent a dot printing pin from thermally deforming at the time of cutting the pin in a print head in which the end of the pin becomes flat with the surface of a resin pin guide by forming a recess at the periphery of the dot print pin on the surface of a pin guide. CONSTITUTION:When a print head is manufactured, a dot print pin 6 is formed longer, inserted into the hole of a resin pin guide 7, a gap from a core 3 of an armature 5 is adjusted, and the excess length of the pin 6 is cut along the surface of the pin guide 7. Since the guide 7 is formed with a recess 10 at the periphery of the pin 6 on the surface, the influence of heat at the time of cutting the pin 6 can be reduced, and the deformation of the guide 7 can be prevented, and the burr of the end of the pin 6 after cutting can be readily removed, thereby reducing the number of steps of working.
Patent JP-H07258129-A (JP)
Title: Purification of 1,3-butylene glycol
Inventor: NISHIGUCHI KAZUHISA
IPC: C07C29/151
Filed: 1994-03-17
Abstract: PURPOSE:To provide a method for purifying 1,3-butylene glycol capable of reducing the amount of a liquid to be cut for removing the odorous impurities therein and of producing excellent 1,3-butylene glycol with extremely low odor. CONSTITUTION:In a process to distill and purify 1,3-butylene glycol from a reaction mixture obtained by liquid phase reduction of acetoaldol with hydrogen, at least one compound selected from sodium hydroxide, potassium hydroxide, sodium borohydride and potassium borohydride is added to the process to remove the high-boiling impurities contained in the original crude 1,3-butylene glycol.
Patent JP-S61219687-A (JP)
Inventor: TOOMASU SHIYORU
IPC: B41M5/155
Filed: 1986-03-06
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-H07263380-A (JP)
Title: Semiconductor device
Inventor: KIYOZAWA YOSHIYUKI
IPC: H01L21/301
Filed: 1994-03-17
Abstract: PURPOSE:To lighten the damage of a functional part by the chipping at the time of dicing by providing a means for stopping the chipping so that it may not reach the functional element at the time of dicing. CONSTITUTION:An integrated circuit element 2 is made on a GaAs substrate 1. Next, an SiO2 film is grown on the GaAs substrate 1 where the integrated circuit element 2 is made, and then the SiO2 film is selectively removed so as to remove the section made at least on the curf, leaving the SiO2 film 3 on the GaAs substrate 1 between the sides 6 and 7 opposed at the base of the integrated circuit element 2 and on the surface of the GaAs substrate 1 at the section to become the curt. Thereupon, the chipping 4 which occurs when dicing the section 5 to become the curt does not reach the side of the integrated circuit element with the SiO2 film 3 as a boundary, and the damage of the functional part by chipping 4 is lightened. Hereby, the periphery of the functional part can be made small.
Patent JP-H06239509-A (JP)
Title: Metal coated roll
Inventor: MISHINA YUKINORI
IPC: B65H27/00
Filed: 1993-02-12
Abstract: PURPOSE:To provide the roll through a simple structure a metal coat roll capable of being easily manufactured in a simplified manufacturing process without the least damage to the advantages of the chrome plated layer composed on the utmost outer circumferential layer and, in addition, easily shortening its manufacturing time. CONSTITUTION:A metal coated roll 100, which has a chrome plated layer forming the utmost outer circumferential layer and a nickel plated layer 50 forming the inner layer of the chrome plated layer 60, has a conductive film layer 40, which is composed of a synthetic resin containing copper power of a density making mutual contact, on the further inner layer of the nickel plated layer 50.
Patent JP-S61206694-A (JP)
Title: Thermal transfer medium
Inventor: NAGAHAMAYA YUUJI
IPC: B41M5/40
Filed: 1985-03-11
Abstract: PURPOSE:To transfer imaged with high image quality irrespectively of the surface conditions of a transfer recording paper, by providing on a heat-fusible ink layer a surfactant layer for lowering the surface tension of a heat-fusible ink in a melted state. CONSTITUTION:The thermal transfer medium comprises, primarily, the heat- fusible ink layer 12 provided on a base 11 and the surfactant layer 15 provided on the ink layer 12. The surfactant layer 15 is a layer comprising a surfactant capable of lowering the surface tension of the ink in the molten state, the surfactant being preferably a fluoro surfactant. A thermal head is driven according to a recording signal to generate heat, whereby the ink layer 12 at the part of the base 11 in contact with the head is melted, and the melted ink part is transferred to projected parts of the transfer recording paper 14 together with the surfactant layer 15. The surface tension of the ink thus transferred is lowered by the surfactant, and the ink flows into recessed parts of the paper 11, whereby printing of broken characters can be prevented from occurring.
Patent JP-S62208324-A (JP)
Inventor: SATO KENJI
IPC: B65B25/14
Filed: 1986-03-05
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-S62207558-A (JP)
Title: Pouring device for die casting machine
Inventor: MOTOMURA NORIYUKI
IPC: B22D17/30
Filed: 1986-03-05
Abstract: PURPOSE:To easily replenish a molten metal as desired at proper times and to improve working efficiency by sucking the air in a pressure vessel with a pump to admit the molten metal into the pressure vessel and feeding the air by a pressure into the pressure vessel to introduce the molten metal into an injection cylinder. CONSTITUTION:The air in the pressure vessel 2 is sucked and the pressure therein is reduced when a pneumatic cylinder 16 is driven. The molten metal in a holding furnace 1 is accordingly raised in a suction pipe 4 and is admitted into the pressure vessel 2. The prescribed amt. of the molten metal is detected by a molten metal level sensor 6a when said amt. is attained. The operation of the cylinder 16 is then stopped and a vent valve 22 is opened to communicate the inside of the vessel 2 with the atm. The molten metal level in the vessel 2 falls and the inside of the vessel is ready to start pouring. Such state is detected by a molten metal level sensor 6b. The cylinder 16 is driven in accordance with the detected level and the air is fed to a pressure into the upper layer part in the vessel 2, by which the molten metal surface in the vessel 2 is pressurized and the molten metal is introduced through a pouring pipe 5, a nozzle 8 and a mouth piece 9 and through a pouring port 10a into an injection sleeve 10.
Patent JP-S62275460-A (JP)
Inventor: MATSUTSU FUERUTSU
IPC: A61G13/00
Filed: 1987-03-04
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-H07232161-A (JP)
Title: Method for removing phosphorus in water
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/58
Filed: 1994-02-23
Abstract: PURPOSE:To provide a method with which the removal of phosphorus in water can be performed through using a simple process, at a low running cost and without generating sludge by allowing a slurry of particles consisting of ferric hydroxide and/or aluminum hydroxide to contact with feed water contg. phosphorus and subjecting the resulting slurry to solid-liquid separation to obtain the objective treated water. CONSTITUTION:The reaction vessel 1 contains the slurry 71 of particles consisting of ferric hydroxide and/or aluminum hydroxide having good properties with respect to sedimentation, concentration and dehydration, of which particles are in a suspended state. The feed water 3 contg. phosphorus such as sewage, sewage treated water by the biological treatment, etc., is supplied to the reaction vessel 1 through the feed water supply pipe 17 and allowed to contact with the slurry 71 in a stirred state to adsorb the phosphorus in the feed water 3 on the particles in the slurry 71 and remove the phosphorus from the water 3 in a short time. The resulting slurry 72 contg. the adsorbed phosphorus flows out from the reaction vessel 1 through the slurry outflow pipe 18 and if necessary, a high molecular flocculating agent is added to the slurry 72 and the slurry 72 thus obtained is separated into the treated water 4 having a remarkably reduced phosphorus content and the separated slurry 73 in the solid-liquid separation section 2. At this time, a part of the separated slurry 73 is recycled to the reaction vessel 1 through the slurry recycle pipe 5.
Patent JP-H06253790-A (JP)
Title: Tightly sealed packaging of fluid material
Inventor: HIROTA JUN
IPC: A23L23/00
Filed: 1993-03-09
Abstract: PURPOSE:To provide a packaging method scarcely forming a pin hole especially when packaging and tightly sealing a heavy material. CONSTITUTION:A small amount of liquefied agar-agar is added to a heated fluid material and the resultant mixture is packaged and tightly sealed in a bag 5. The fluid material is solidified into a jelly state in the bag 5 by a coagulating action of agar-agar so as to prevent the content from flowing in the bag 5.
Patent JP-S62206793-A (JP)
Inventor: NISHINO HIROYUKI
IPC: H05B41/24
Filed: 1986-03-05
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-S62205312-A (JP)
Title: Observation mirror
Inventor: USUI HIROSHI
IPC: G02B27/02
Filed: 1986-03-05
Abstract: PURPOSE:To observe an optional image at an insignificant position at operator's choice simultaneously with a main observation image by constituting a subordinate optical system which shares a main optical system ocular mirror by a flexible image transmission system and a wide-angle photographic end. CONSTITUTION:A prism 2 is placed in an ocular lens barrel 1, part 5 of the focal plane 4 of an ocular 3 is formed in a flank connecting cylinder 6, and the internal end surface of an image guide 7 is fixed while aligned with it. Then, the wide-angle image pickup end 9 is added to the external end 8 of the image guide to constitute the subordinate optical system which picks up and transmits a horizontal scale image 13 together with a main image 11. Consequently, the optional image at the insignificant position is observed at operator's choice together with the main image 11.