baber/WOPTO huggingface dataset:
Patent JP-H08272296-A (JP)
Title: Identification label
Inventor: AZUMA KAZUMI
IPC: G09F3/02
Filed: 1995-03-29
Abstract: PURPOSE: To obtain an identification label which can be used for a long time in a high temp. environment and in the presence of chemicals and can be easily produced at a low cost by using a polycarboxylicdiimide resin to form identification information on the surface of a base body such as a metal plate. CONSTITUTION: This identification label 1 consists of a base body 2 such as a stainless steel and identification information (a) which is made of a polycarboxylicdiimide resin and recorded on the surface of the babe body 2. The whole label in this state is covered with a fluorocarbon resin 3 comprising a tetrafluoroethylene-hexafluoropropylene copolymer (FEP) film. Namely, by using a metal or metal foil for the base body 2 and a polycarboxylicdiimide resin which is a heat-resistant resin to form the identification information (a) on the surface of the base body 2, the base body 2 and the identification information (a) on the surface of the base body 2 have enough heat resistance. Further, by covering the label with a fluorocarbon resin 3, chemical resistance and weather resistance of the whole label can be improved.
Patent JP-H03270534-A (JP)
Title: Data base management system
Inventor: KODA EIJI
IPC: H04L12/40
Filed: 1990-03-20
Abstract: PURPOSE:To prevent dissidence of a data base by sending only a difference between a 2nd data base and a 3rd data base caused by revision of the 2nd data base to a management equipment so as to revise a 1st data base in the management device when the 2nd data base in a transmitter is revised. CONSTITUTION:Each of plural transmitters 111 has a 2nd data base 113 storing a data relating to its own transmission control and the same content is stored in a 3rd data base 115. When the content of the 2nd data base 113 is revised, a difference detection means 117 detects the difference of the contents between 2nd and 3rd data bases 113, 115 and a transmission means 119 sends the difference data to a management device 151. The management device 151 revises the content of the 1st data base 153 based on the difference data. As a result, the state of coincidence between the content of the 1st data base 153 and the content of the data bases 113, 115 in each transmitter 111 is maintained.
Patent JP-S62240742-A (JP)
Inventor: RUUDOUITSUHI SHIYURUTSU
IPC: C22C1/10
Filed: 1987-03-24
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-H08259195-A (JP)
Title: Working device of forklift
Inventor: ISHISE FUMIHIKO
IPC: B66F9/10
Filed: 1995-03-29
Abstract: PURPOSE: To improve workability of holding work and carrier work of a load and to improve safety. CONSTITUTION: A parallel link mechanism 20 is constituted by arranging a plural number of oscillating cylinders 21-23, and the like in a truss shape by means of inclining them in parallel to setting direction by connecting a forklift 11 and a mast 15 by a plural number of the oscillating cylinders 21-26 provided in parallel on a circumference, in a working device of the forklift 11 provided with the mast 15 on a front part of the forklift 11 free to travel and mounted with a fork 16 roughly horizontally extending along this mast 15 free to lift.
Patent JP-S60216107-A (JP)
Title: Liquid heating apparatus of pulse combustion type
Inventor: SAITOU TOSHIHIKO
IPC: F24H1/20
Filed: 1984-04-10
Abstract: PURPOSE:To enable to improve the thermal efficiency and at the same time, to narrow the space by equipping with fins in the inner side of the outer and performing the thermal exchange of the liquid to be heated and the combustion gas to heat said liquid. CONSTITUTION:As the plural fins 21 for the heat exchange are projected in the inner direction at the inside of outer tube 17, the heat exchange efficiency between the combustion gas flowing in the exhaust gas passage 20 and the liquid to be heated, which has been accommodated in the heating bath 11, can be raised sharply. Further, the outside unit 12 of the combustion apparatus is formed by the exhaust room component 13 and the mixing room component 14. Furthermore, the mixing room 15 is formed in the inside of component 14, and the exhaust room 16 is formed between the component and the component 14, and the outside unit 12 is constituted to be fitted to the side wall 11a of the heating bath 11. Accordingly, the installation work of combustion apparatus become easy and at the same time, the space for installation can be made smaller.
Patent JP-S56169366-A (JP)
Title: Mis type field effect semiconductor device
Inventor: TANIMURA NOBUROU
IPC: H01L29/78
Filed: 1980-05-30
Abstract: PURPOSE:To accelerate the operation of an MIS type field effect semiconductor device by nothcing a part of a drain layer and connecting the drain layer via the notched part to a substrate. CONSTITUTION:A linear notched part 10 having a width less than 6mum is formed in a P<-> type well 18 directly under the N<+> type drain 5 of an N-channel FET. A  depletion layer 14 is largely expanded from the junction of the well 18 and the  substrate 9 toward the substrate side in the N type notched part 10 at the operating  time, is completely integrated at the notched part, and becomes a completely pinch- off state. Thus, the thickness and the width of the layer 14 formed at the notched  part are remarkably increased, the junction capacity between the drain 5 and the  well 18 is decreased at the notched part 10, and can be ignored. Accordingly, the  junction capacity of the entirety is reduced in the amount corresponding to the area  of the notched part 10, and the operation of the circuit can be accelerated. Since the  parasitic junction FET formed in the notched part 10 is completely pinched off so  that the drain 5 and the substrate 9 are insulated, no pinch-off current will flow.
Patent JP-H05276423-A (JP)
Title: Camera apparatus
IPC: H04N5/225
Filed: 1992-03-27
Abstract: PURPOSE:To prevent color slip from being generated on an image pickup plane even when a semitransparent mirror is interposed in an optical path. CONSTITUTION:Image light L from an object is made incident through an image pickup lens 1 on a semitransparent mirror 2. Image light La transmitted through the semitransparent mirror 2 is made incident through a color correcting lens 6 on a film 3. The color correcting lens 6 is provided to correct chromatic abberation generated in the image light La transmitted through the semitransparent mirror 2. The chromatic abberation generated in the image light La by the transmission through the semi-transparent mirror 2 is corrected by the color correcting lens 6, and respective color beams are corrected so as to be garthered at one point on the image pickup plane of the film 3. Spherical abberation is generated in the image light La by arranging the color correcting lens 6. The film 3 is mounted so that the image pickup plane of the film 3 can obtain a curved face coincident with the spherical abberation.
Patent JP-H06280972-A (JP)
Title: Cogged pulley
Inventor: YOSHIDA AKIMITSU
IPC: G01D5/245
Filed: 1993-03-30
Abstract: PURPOSE:To prevent output drop of a magnetic sensor in a cogged pulley made of non-magnetic material and fitted with a plurality of magnets on the same circumference while the facial polarities are made identical for sensing of the revolving speed, wherein the output drop is likely generated when the spacing of the installed magnets is narrow. CONSTITUTION:A cogged pulley 1 is equipped with the first magnet 11 to be primarily sensed by a magnetic sensor while the pulley is in rotation and the second magnet 12 adjacent to the first magnet 11, wherein the arrangement is such that the second magnet 12 is, if it remains as it is, influenced by the magnetic field of the first magnet 11. The second 12 has a larger magnetic force and smaller dimension than the first 11. The first 11 consists, for example, of a ferrite magnet of 5mm in diameter, 5mm thick, and with a max. energy product of 4.5MGOe, while the second magnet 12 consists of a rare earth magnet of 4mm in diameter, 3mm thick, and with a max. energy product of 22MGOe.
Patent JP-H09261168-A (JP)
Title: Mobile communication system
Inventor: ASAMI HIROAKI
IPC: H04B7/26
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To effectively utilize radio wave resources by releasing communication channels set for group communication in a communication zone where no mobile station making group communication is resident. SOLUTION: A base station among base stations 1a-1d making group communication in which a transmission station is resident in its communication zone sends communication from the transmission station to the other base stations. The other base stations than the base station in which the transmission station is resident in its own communication zone adds a reply transmission request signal that is a signal to confirm whether or not a reception station in the group is in existence in its own communication zone and is a signal to request the reception station to send a reply signal upon the receipt by the reception station, to the communication signal from the transmission station and sends the resulting communication signal periodically, and as a result,  the base station confirms it that the reception station is in existence in its own communication when the reception station of its own communication zone receives the reply transmission request signal and returns the reply signal for a prescribed time, and the base station confirms it that no reception station is in existence when no reply signal is received and releases setting of a communication channel having been so far set up.
Patent JP-S63240171-A (JP)
Title: Image processor
Inventor: YONEDA HITOSHI
IPC: H04N1/40
Filed: 1987-03-27
Abstract: PURPOSE:To improve processing efficiency by finding the means image signal level of a digital image signal within a specific range, calculating the maximum signal level difference between this level and the image signal level within the specific range, and dividing an image area and performing proper processes by the areas. CONSTITUTION:A density difference detecting circuit 21 finds the maximum density difference in a block prescribed by a block area extraction part 13 from the mean density Da found by a density arithmetic part 14. Then a first decision circuit 22 stores a density difference decision threshold value M, compares the arithmetic result from the circuit 21 with the threshold value M, and supplies a decision signal to an encoder 17 according to the comparison result. A second decision circuit 23 stores low and high density decision threshold values T1 and T2, compares the calculation result of the arithmetic part 14 with the threshold values T1 and T2 respectively, and supplies a decision signal to the encoder 17 and a simple binary coding part 18 according to the result. Then when the mean density of each block is between the high and low threshold values and the density difference from the mean density Da is small, a photographic image is decided and when large, a character video-recording image with contrast is decided.
Patent JP-H11271115-A (JP)
Title: Structure for detecting section of electromagnetic flowmeter
Inventor: TACHIKAWA HIROYUKI
IPC: G01F1/58
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic flowmeter having a simplified measuring tube structure, a simplified electrode structure, a superior adhesion resistance, and stable characteristics. SOLUTION: The measuring tube of an electromagnetic flowmeter is constituted of a ceramic tube 18 shrinkage-fitted with electrodes 31a and 32a and a coating layer 19 composed of a fluorine resin and the coating layer 19 is formed at, at least, the part of the tube 18 which comes into contact with a fluid to be measured. Since the ceramic tube 18 composed of an insulator is used, the electrode structure of the flowmeter is simplified and the shape of the structure is stabilized. In addition, the thickness of the coating layer 19 can be reduced. In order to mechanically secure the coating layer 19 on the ceramic tube 18, grooves are provided on the internal surface and at the end sections of the tube 18.
Patent JP-S63255278-A (JP)
Title: Antiarrythmic agent
Inventor: PIITAA EDOWAADO KUROSU
IPC: C07D401/06
Filed: 1988-03-25
Abstract: Compounds of the formula:- <CHEM>  or a salt thereof,  wherein "Het" is a group of the formula:- <CHEM> in which R<1> is attached to position "a" or "b" of the benzene ring and R and R<1>, which are the same, are -NHSO2(C1-C4 alkyl), -NH2 or -NO2. The compounds in which R and R<1> are -NHSO2(C1-C4 alkyl) are cardiac antiarrhythmic agents. The compounds in which R and R<1> are -NO2 or -NH2 are synthetic intermediates.
Patent JP-H03272730-A (JP)
Title: Electronic endoscope device
Inventor: SHIMURA YASUSHI
IPC: A61B1/04
Filed: 1990-03-23
Abstract: PURPOSE:To accomplish comparative observation between a processed image and an original image without repeating switch-over between both of the images by displaying one designated image on a large scope out of the original image and the processed image, and thereby displaying the other image which is not designated, on a small scope in such a way as to be simultaneously displayed in the same scope by means of a display control means. CONSTITUTION:In a device equipped with a display control means 8 which is functioned by the combination of a selector 5 and a controller 6, when an output is yielded to designate one of either an original image or a processed image to be frozen, one image which is designated by means of timing of input control for a freeze switch 10, is frozen so as to be designated on a large scope. Control for the identical display of both of the original image which displays the other image not designated, on a small scope as it is a real image, and the processed image, is achieved by a display control means 8, so that the identical display can thereby be provided on the screen of a monitor 11. By this constitution, the original image can be compared with the processed image on the identical scope of the monitor 11.
Patent JP-H05275547-A (JP)
Title: Semiconductor device
IPC: H01L23/522
Filed: 1992-03-30
Abstract: PURPOSE:To make it possible to form directly interlayer insulating films over gold wirings and to make the process of manufacturing a semiconductor device simplify as well as to contrive an easy miniaturization of a pattern by a method wherein silicon nitride films comprising an Si-H bond and an N-H bond are formed directly on the gold wiring in a silicon-rich composition. CONSTITUTION:Lower layer gold wiring 5 are formed and thereafter, a silicon nitride film 6 having an Si-H bond and an N-H bond is deposited in a silicon- rich composition, in which the mass ratio of silicon is 60% or more, by a plasma CVD method. After an SOG film 7 is applied, it is etched back and an interlayer insulating film 8 is deposited. Moreover, after an SOG film 7a is applied, it is flattened, an interlayer insulating film 8a is deposited and a through hole 9 is opened. Then, a medium layer gold wiring 5a is formed, a silicon nitride film 6a comprising an Si-H bond and an N-H bond is again deposited, an SOG film 7a is applied, is flattened and an interlayer insulating film 8b is formed. After an upper layer gold wiring 6b is formed, a surface protective film 10 is formed to complete an element part.
Patent JP-H01245879-A (JP)
Title: Method for painting resin molded body
Inventor: MIYANAGA ETSUJI
IPC: C08J7/04
Filed: 1988-03-28
Abstract: PURPOSE:To paint a resin molded body with good accuracy while leaving a non-painted part as it is by using a masking agent prepared by dissolving a resin soluble in both of alcohol and water in an alcohol-containing solvent. CONSTITUTION:A masking agent is prepared by dissolving a resin main agent soluble in alcohol and water in an alcohol-containing solvent and applied to the primer painting 2 of a resin molded body 1 being an objective base material. Therefore, the wettability with the base material resin of the masking layer 3 is markedly enhanced as compared with a case using only water as a solvent and the parting line of the masking layer 3 becomes far clear and coating accuracy is largely improved and, therefore, painting can be applied to the resin molded body 1 with good accuracy while a non-coated part 5 is left as it is. Further, water can be used as the solvent for eluting the masking agent at the time of the release of the masking layer 3 and only the release of the masking part can be performed without dissolving the base material resin and paint in the solvent for eluting the masking agent.
Patent JP-H02251968-A (JP)
Title: Toner for electrophotography
Inventor: HACHINOHE TAMIKO
IPC: G03G9/08
Filed: 1989-03-27
Abstract: PURPOSE:To obtain the toner for electrophotography which is excellent in all of offset resistance, preservable property and flowability by specifying the softening point of an incompatible material in a prescribed temp. range, incorporating this material at a ratio of a prescribed weight ratio or below of a styrene copolymer, and confining the max dispersion diameter to a prescribed value or below. CONSTITUTION:The material which is incompatible with the styrene copolymer resin and has >=80 deg.C to <=200 deg.C softening point is incorporated into the toner at >=1pts.wt. and <=10pts.wt. ratio per 100pts.wt. styrene copolymer resin. The max. dispersion diameter of the material in the resin is confined to <=5mum. The styrene copolymer refers to the copolymer of the styrene monomer and other vinyl monomer. The incompatible material is exemplified by low mol. wt. polypropylene, low mol. wt. olefin copolymer, etc. The toner for electrophotography for heating roller fixing having the excellent characteristics, such as flowability and preservable property in addition to the offset resistance is obtd. in this way.
Patent JP-S55164774-A (JP)
Title: Fuel injection device for engine
Inventor: NINOMIYA MASAKAZU
IPC: F02D41/02
Filed: 1979-06-07
Abstract: PURPOSE: To improve starting and accelerating performance with a simple construction by providing a bypass passage in a single fuel injection valve which is provided in a suction passage and opening this bypass passage when the engine is started or accelerated.  
     CONSTITUTION: In a suction passage 3, an injection valve 15 which injects fuel in the direction of a throttle valve 11 is arranged. On the fuel passages 23 and 32 of this injection valve 15, pressure adjusting valves 22 and 34 are provided, which adjust the quantity of fuel in a tank 16 supplied by a motor 18. On the passage 23, a measuring slit 24 which rotates and changes the cross-sectional area corresponding to the quantity of suction air is provided, and in ordinary time, fuel is introduced to a fuel chamber 28 via the slit 24 and a passage 25. In addition, a bypass passage 47 which has an electromagnetic valve 48 and a throttle 49 and bypasses the slit 24 is connected with the fuel chamber 28, and the electromagnetic valve 48 is opened when the engine is started or accelerated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03277446-A (JP)
Title: High accuracy machining device for disk spacer of accelerating tube
Inventor: TSUCHIYA MORITO
IPC: B23Q15/013
Filed: 1990-03-23
Abstract: PURPOSE:To enhance machining accuracy by adding a resonance frequency measuring function to a lathe, converting its measurement result (resonance frequency deviation) into an inner diameter dimension (cutting quantity) for feedback, and controlling the feed per revolution of a bite. CONSTITUTION:A unit of resonance frequency measuring jig and device 45 is connected to the joint to a chuck 2 with a measuring cable 7, while the unit 45 can structurally approach or separate on a rail 9 with a bite 3. Between the unit 45 and a bite 3, a feedback loop 8 is provided to reflect the feed per revolution of the bite 3 on the resonance frequency measurement result. In this case, the measurement result is converted into an inner diameter dimension (cutting quantity).
Patent JP-H04285711-A (JP)
Title: Production of thin-film head
Inventor: TODA JUNZO
IPC: G11B5/31
Filed: 1991-03-13
Abstract: PURPOSE:To form the front ends of magnetic poles of a very small width of the thin-film head for magnetic recording and reproducing with high accuracy. CONSTITUTION:A lower magnetic layer 2A, gap layer 4 and upper magnetic layer 3A formed by a vacuum film forming method on a substrate 1 are simultaneously formed with the front end 2a of the lower magnetic pole 2 and the front end 3a of the upper magnetic pole 3 by integral ion etching using a mask 8 having the shape at the front ends of the magnetic poles. A thin-film coil 5 and an insulating layer 6 are then formed and the rear part 3b of the upper magnetic pole 3 is formed.
Patent JP-S63237580-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: YOSHIKAWA KUNIYOSHI
IPC: H01L21/28
Filed: 1987-03-26
Abstract: PURPOSE:To realize a fine device having a one transistor/one cell structure by providing a charge storing region on a channel region on the side surface of a control gate. CONSTITUTION:A three-layer laminated film 108 composed of a silicon oxide thin film 105, a silicon nitride film 106 which is to be a charge storing layer and a silicon oxide film 107 is formed. As one layer of the gate electrode 104 is formed and the charge storing region 108 is formed on its side surface, an EPROM semiconductor device with a one transistor/one cell structure which has a small cell area and is suitable for high integration can be obtained.
Patent JP-H11272478-A (JP)
Title: Synchronous transfer control system
Inventor: NIIMURA YOSHIAKI
IPC: G06F15/163
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the re-output of an output job, and to unnecessitate the re-activation of an input job when one or plural input jobs operate the intermediate extraction of data and the repeated input of arbitrary data in synchronous transfer control for shortening a processing executing time by executing a data output job and a data input job in parallel. SOLUTION: A synchronous transfer controlling means 1 for operating data transfer is provided with a temporary file 14 for storing inter-job succession data, temporary file input/output controlling parts 12 and 10, and repositioning controlling part 11. The temporary file output controlling part 10 stores data which are being transferred in the temporary file 14 in parallel, checks whether or not target data are present in a transfer buffer when the repeated input of arbitrary data from an input job is requested, and re-inputs the already stored data to the temporary file 14 as necessary.
Patent JP-S51148253-A (JP)
Title: Method for purifying water used in fish farming
Inventor: HATA KOUSEI
IPC: A01K63/04
Filed: 1975-06-13
Abstract: PURPOSE: To provide a method capable of not only intercepting the invasion of pathogenic organisms into water used for fish farming but also removing even a small amount of noxious substances and, further,preventing pollution and decomposition of water due to the supply of feed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08241836-A (JP)
Title: Partition structure of semiconductor manufacturing equipment
Inventor: MAKIGUCHI KAZUMASA
IPC: H01L21/02
Filed: 1995-03-06
Abstract: PURPOSE: To provide a partition structure which is capable of protecting a process zone against contamination when a unit is maintained from a process zone side. CONSTITUTION: A working space 16 is surrounded with units which form a device, a panel 25 is provided to the unit to hermetically seal up the working space, a ceiling panel 26 is provided to block a ceiling, a door 17 is provided to separate the working space from a process zone, a cleaning unit 27 is provided to the ceiling panel 26, an operator goes in or out of the working space 16 through the door 17 from the process zone side, the units are maintained by an operator in the working space, and the atmosphere of the hermetically sealed working space 16 is kept clean by the clean unit 27.