baber/WOPTO huggingface dataset:
Patent JP-H0559577-A (JP)
Title: Fine working method
Inventor: TESHIGAWARA AKIHIKO
IPC: C23F4/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide the three-dimensional fine working method of a high speed and low damages. CONSTITUTION:A resist film 2 is formed on a substrate 1 to be worked and thereafter, the resist film 2 is subjected to ion implantation, by which a reforming distribution is provided in the resist film 2. The reformed resist film 2 is then ashed, by which the surface of the resist film 2 is worked to a curved surface meeting the reforming distribution and thereafter, the substrate 1 and the resist film 2 are simultaneously etched. The shape meeting the surface shape of the resist film 2 is thereby formed on the substrate 1.
Patent JP-H0662757-A (JP)
Title: Production of feed from production waste liquid of cod roe spiced with guinea pepper
Inventor: NAKAZONO SHUZO
IPC: A23K1/00
Filed: 1992-08-19
Abstract: PURPOSE:To produce a feed having high nutritive value by heat-treating waste liquid generated by the preparation and processing steps of KARASHI-MENTAI (cod roe spiced with Guinea pepper) under three-stage evacuation conditions using a hot oil as a heating medium. CONSTITUTION:Waste liquid generated by the preparation and processing of KARASHI-MENTAI is heated under stirring by using an animal oil, fish oil or vegetable oil as a heating medium. The heat-treatment is carried out under a pressure decreased from normal pressure by 100-300mmHg in the initial evacuation stage, from normal pressure by 500-700mmHg in the medium evacuation stage and from normal pressure by 700-750mmHg in the final evacuation stage. The water in the waste liquid is removed and the salt component, hot-taste component, clouding component, etc., in the waste liquid is transferred to the oil by this heat-treatment. The treated waste liquid is deoiled by compression or centrifugal separation. The proteins and other nutrients in the waste liquid are stabilized by coagulation and maintained in the product to obtain a feed having high nutritive value.
Patent JP-H06154719-A (JP)
Title: Method and apparatus for washing interior of piping
Inventor: MURATA KAZUHIDE
IPC: B08B9/02
Filed: 1993-07-05
Abstract: PURPOSE:To shorten a working time by washing the interior of piping in such a state that the piping is constructed in an air transport device without being dismantled by reciprocally moving the pig introduced into the piping by air vibration. CONSTITUTION:A pig inserting pipe 5 in which a pig 6 is inserted so as to be freely taken in and out is provided to a washing device main body 3 and one end of piping 4 to be washed is connected to one end of the pig inserting pipe 5 and the other end thereof is connected to a vibration generating source 2. The vibration generating source 2 is equipped with the changeover valve 17 changed over by a drive source such as a motor having four ports 13-16, an air source 10, the emitting pipe 18 connecting both of them 10, 17 and a suction pipe 19. Vibration is applied to air by changing over the valve body 22 of the changeover valve 17 by a controller 7 containing an inverter 8 and the pig 6 is reciprocally moved in an advance direction while vibrated by the sonic wave action due to the vibration of the valve 17 to be transferred to wash the piping 14.
Patent JP-H0754369-A (JP)
Title: Manhole cover opening/closing device
Inventor: TABUCHI MASASHI
IPC: E02D29/14
Filed: 1993-08-13
Abstract: PURPOSE:To open/close a heavy manhole cover easily in order to make cleaning and inspection work in a manhole efficient. CONSTITUTION:A pair of guide rails 2, 2 are disposed parallelly with a manhole cover 1 held in between, and moving bases 3, 3 are made travel on the respective guide rails 2, 2. A lift arm 5 liftable by a hydraulic jack 7 is placed on each moving base 3, and the front L-shape arm 6 of each lift arm is fastened to the cover 1. The lift arms 5, 5 are then elevated, and the moving bases 3, 3 are made travel at the same time to move the cover 1 easily into the opened/closed state.
Patent JP-H11104412-A (JP)
Title: Reversely washable filter
Inventor: SINDORF HEINRICH
IPC: B01D29/54
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a reversely washable filter for filtering a liquid which is of a small size compared to a conventional reversely washable filter, and is of a simple structure, and further, can be easily well maintained in good working order. SOLUTION: This reversely washable filter comprises a filter casing which has a slurry inlet and a filtrate outlet, a filter element 12 which is arranged inside the filter casing and can be reversely washed independently and a reversely washing device which can reversely wash the filter element 12 inside a reversely washing chamber 11 isolated from a filter flow channel. In this case, under the described construction, the filter element 12 is movable along a common track by an operation drive device 4. In addition, a reversely washing zone for reversely washing each of the filter elements 12 which are present in the reversely washing camber 11 in the zone, is formed on at least a part of the entire length of the track.
Patent JP-2000053381-A (JP)
Title: Winch
Inventor: MATSUMOTO RYOZO
IPC: B66D1/26
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To pay out wire wound on a main drum by power. SOLUTION: Both the tip parts of a main drum 19 are supported on a pair of brackets 16, 17, one tip part of this main drum 19 is connected with a drive shaft 26 of a main hydraulic motor 25 supported on the one bracket 16 the other tip part of the main drum 19 is projected to the outside of the other bracket 17 and a subdrum 31 in which a ring-shaped gear 35 is fixed to a flange part is freely rotatably mounted on a projecting part of this main drum 19. A ring-shaped gear of this subdrum 31 is connected with a gear 36 mounted on a drive shaft 38 of a subhydraulic motor 37 supported on the other bracket 17.
Patent JP-H0561479-A (JP)
Title: Active type noise controller
Inventor: HYODO HIDEKI
IPC: B60R11/02
Filed: 1991-08-30
Abstract: PURPOSE:To efficiency attenuate standing wave component energy of a noise in a closed space. CONSTITUTION:In a cabin 2 as a closed space of a vehicle 1, loudspeakers 5a, 5b as control sound sources are placed, and also, plural microphones 6a-6h as residual noise detecting means are placed, and by a controller 15, a noise frequency (f) is calculated based on a crank angle signal X of an engine 3, and also, a sound speed C is calculated based on a room temperature detection value theta of a temperature sensor 9, and from the calculated noise frequency (f) and sound speed C, wavelength lambda of a noise is calculated, and from this wavelength lambda, an antinode position xL of a standing wave component of a noise is calculated, the microphone corresponding to the antinode position xL in the microphones 6a-6h is selected and based on its residual noise detection values ej, ej-4, a driving signal for driving the loudspeakers 5a, 5b is outputted, and an attenuating effect of the noise standing wave component is displayed.
Patent JP-S59110516-A (JP)
Title: Electrode wire for wire-cut electric discharge machining and its manufacturing method
Inventor: SAWADA KAZUO
IPC: B23K35/02
Filed: 1982-12-15
Abstract: PURPOSE:To enhance the machining efficiency by employing copper alloy, steel or ferric alloy as core material, by using a composite wire whose external layer is coated with Zn, Cd, etc., and thereby providing straightness as well as eliminating residual warp after being unwound. CONSTITUTION:A Zn pipe of 10 and 8mm.phi in outer and inner diameters, respectively, is fitted on a wire 2 of 7mm.phi, for example, made of brass (Cu-30%Zn), and a stretching process is applied. If it shall be processed into an outside diameter of 0.2mm.phi (here, thickness of the sheath 3 before supply of current is 20mum on one side), a one in straight state is heated by supply of current in the final stage of machining so as to form a 2mum thick (2% of radius) intermetal compound layer 5 consisting of Cu and Zn between the brass and Zn layer. Thus an electrode wire with excellent straightness and without residual warp after being unwound is obtained.
Patent JP-S59109888-A (JP)
Title: Fixing method of plaquette for portable timepiece
Inventor: OKAMURA SHIGETOSHI
IPC: G04B45/00
Filed: 1982-12-16
Abstract: PURPOSE:To reduce the cost by setting a plaquette consisting of the porous material such as wood, cork, stone, or the like to a recessed groove part constituted on a body and impregnating the joint surface with a liquid adhesive and drying it to fix the plaquette to the body. CONSTITUTION:The plaquette 22 consisting of the porous material such as wood, cork, stone, or the like is set to the recessed groove part constituted on a body 21, and a liquid adhesive is impregnated on the joint surface between said plaquette 22 and the body 21 by the brushing method or the like and is dried to fix said plaquette 22 to the body 21 with an impregnating agent. By this fixing method, the number of parts is minimized, and the cost is reduced considerably.
Patent JP-S6376219-A (JP)
Inventor: TAKAHARA HIROKI
IPC: H03M11/14
Filed: 1986-09-18
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-S60118638-A (JP)
Title: Mold for forming glass lens
Inventor: SASAKI MAKOTO
IPC: C03B11/08
Filed: 1983-11-26
Abstract: PURPOSE:To provide the titled mold, its surface coated with a thin film of TiC, TiN or TiCN having a specific thickness, applicable to a high-pressure efficient press molding, polishable to the degree of optical mirror, free from the tendency to weld with glass, and usable without polishing. CONSTITUTION:A substrate material such as WC steel is machined in the form of a mold for a biconcave lens, and the surface contacting with glass is polished with diamond paste to the surface roughness of <=180Angstrom  Rmax and a surface precision of <=2 Newton fringes. The obtained mold 3 is put into a vacuum chamber 1, and the chamber is evacuated (10) to <=1X10<-6> Torr and charged with Ar gas at a pressure of about 2X10<-2> Torr. A negative potential of 1.5kV is applied to the mold 1 by the discharging source 7 to clean the surface of the mold 3 by the glow discharge. The chamber 1 is evacuated again, and substituted with N2 gas of 4X10<-4> Torr pressure. The heater 5 is electrified to generate Ti vapor, a negative potential of 1kV is applied to the mold 3, and the shutter 9 is opened to effect the deposition of TiC on the surface of the mold 3 to a thickness of 0.5-10mum to obtain the objective mold.
Patent JP-S6464002-A (JP)
Title: Process controller
Inventor: HIROI KAZUO
IPC: G05B11/32
Filed: 1987-09-04
Abstract: PURPOSE:To ensure the effective process control by setting optionally the independent directivity in terms of the dynamic and static characteristic compensating components of the feedforward control. CONSTITUTION:A feedforward control system consists of a 1st signal selection means 20 and a 2nd signal selection means 30. The means 20 includes two advance/delay arithmetic means 21 and 22, a higher level signal selection means 23, etc., and branches the detected disturbance signal into two parts to apply them to both means 21 and 22 for execution of the advance/delay arithmetic. Then the means 23 selects and outputs the higher one of both disturbance signals. While the means 30 includes a difference arithmetic means 31 which secures the difference of the outputs of the means 20 and converts it into a speed type signal DELTAHn, the coefficient multiplication means 32 and 33 which multiply two signals branched out of the signal DELTAHn by coefficients k1 and k2, a higher level signal selection means 34 which selects and outputs the higher one of both output signals of means 32 and 33.
Patent JP-H1060350-A (JP)
Title: Color ink composition
Inventor: SHINKO TAKASHI
IPC: C09D11/52
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a color ink composition which constitutes a color ink showing beautiful and stable monochromatic color tone without the use of a dye or a pigment and is advantageous in that it has improved capability of preventing itself from being counterfeited, by forming a thin multilayer film in which each layer has a refractive index different from that of another layer, on the surface of a powder particle. SOLUTION: This color ink composition comprises a dispersing medium for use in an ink and, dispersed therein, a powder which has a structure wherein a core particle is coated with a multilayer film and generates a color through the interference of light waves caused by the multilayer film, and also emits a radiation showing a specific peak outside the visible region which is produced by interference and reflection of lights. As the core particle, a powder can be used which has a variety of properties such as magnetism, ferroelectricity and electric conductivity. As a material of such a particle, a wide range of substances such as a metal, a metal compound, an organic compound and an inorganic compound. It is desirable that a material of the film be arbitrarily selected from among an inorganic metal compound, a metal or an alloy and an organic compound.
Patent JP-S6382281-A (JP)
Title: Printer paper storage box device
Inventor: WATANABE TOSHIHIKO
IPC: B41J13/10
Filed: 1986-09-20
Abstract: PURPOSE:To make printer paper handleable with operation from the front of a printer unit, by setting the printer paper after sliding the printer unit toward yourself and, after outputting data information, turning up this printer paper at an upper part of the printer unit, then constituting it to be led into a print basket. CONSTITUTION:A slide base part 1 is drawn out to the front, housing printer paper 8 in the printer paper storage space 4 installed in the lower part from the front, and this slide base part 1 is returned to the backward, then the base part 1 is locked after clamping a thumb screw 1a. When a printer unit 3 is driven, the paper 8 is led into a printing part 3a as in an arrow (a) from the storage space 4. The paper 8 printed with data information at this printing part 3 is delivered to the upper part by a track feeder 6 at the upper part. And, it is turned over and guide by a turnover plate 7 and housed in a print basket 5 automatically.
Patent JP-2000058051-A (JP)
Title: Carbon compound material for secondary battery
Inventor: NISHINO HITOSHI
IPC: H01M4/587
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To facilitate forecasting of the end of charging and discharging, while improving the charging and discharging capacity and discharging efficiency by burning the mixture of the carbon raw material having an isotropic pitch and the carbon material, having a spacing of a specified surface obtained by X-ray wide-angle diffraction method at a specified value or less, and setting the ratio of two peak intensity to be observed by the X-ray wide-angle diffraction method under specified conditions at a specified value. SOLUTION: A hard carbon material (blackening-proof carbon, non-crystal carbon) and a graphite group carbon material are mixed with each other to obtain a negative electrode material provided with characteristics of both materials which compensate for the defects. In this case, the mixture of the carbon raw material (a raw material A) and the carbon material (a raw material B) provided at 3.36 nm or less of a spacing (d) 002 of a plane (002) obtained by the X-ray wide-angle diffraction method is burned, and the ratio of the peak intensity at 25.5-27 degrees for 2θ measured by the X-ray wide-angle diffraction method and a peak intensity at 23-25 degrees for 2θ is set at 2-20%. As a raw material A, a material having isotropic pitch (preferably, an isotropic pitch at 150-300 deg.C of softening point) is used.
Patent JP-S59111539-A (JP)
Title: Microprogram loading system
Inventor: KOBAYASHI TAKAO
IPC: G06F11/20
Filed: 1982-12-17
Abstract: PURPOSE:To assure the working of a standard system part although an option part has a load error by dividing an electronic computer system into a basic part where a microprogram for control is loaded and an option part. CONSTITUTION:An electronic computer system consists of a basic part where a microprogram for control is loaded and an option part. For example, the state of a basic part 2 is checked by a basic firmware 4 when a loading command is delivered from an IMPL loader 6 of a control part 1. Then the microprogram is loaded at the part 2 when no fault is detected. When this loading is over, the state of an option part 3 is checked by an option firmware 5. Then an error signal is supplied to an alarm device 8 and a deciding part 9 when the loading is impossible. Thus the loading operation of the part 3 is omitted by an operator's operation, and only the part 2 performs the processing.
Patent JP-H1167044-A (JP)
Title: Electromagnetic switch
Inventor: HANEZAWA KOMEI
IPC: H01H9/36
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To improve assemblage structure in such a way that an arc- extinguishing grid can be stably and strongly assembled in an arc-extinguishing chamber by simple assemblage work without using adhesive agent. SOLUTION: In this electromagnetic switch, an arc-extinguishing grid 10 is assembled in an arc-extinguishing chamber 9, a cover 11 demarcated above a case 1 with a fixed contact and a movable contact assembled is provided for the arc-extinguishing chamber 9, and arc-extinguishing grids 10 are respectively inserted arc-extinguishing grids 10 one by one into a plurality of recessed grooves 9a formed on right and left side walls of it to be held in an assemblage structure. In this case, saw-teeth engagement protrusions 10b are formed on right and left side edges of a grid plate, and truncated chevron shaped tapers are provided on right and left side edges of the grid 10 and in right and left recessed grooves of the arc-extinguishing chamber in a grid plate inserting direction, so the grids 10 are inserted into the recessed grooves 9a to be press fitted and held.  The saw-teeth protrusions 10b thus bite into groove inner wall surfaces of the recessed grooves 9a in an assembled condition, and the engagement protrusions 10b function as slip off preventive wedges, thereby the arc- extinguishing grids 10 can be stably held at assembled positions.
Patent JP-S6464489-A (JP)
Title: Redundancy compressing method for stereoscopic picture and reproducing method thereof
Inventor: YAMAGUCHI HIROYUKI
IPC: H04N13/00
Filed: 1987-09-03
Abstract: PURPOSE:To compress redundancy at the time of transmitting a stereoscopic picture, and to obtain a reproduced picture by reversely moving, by obtaining a difference between a reference picture and a picture block at a position where the reference picture and the plural picture blocks are horizontally moved and representing the stereoscopic picture based on these difference picture blocks, the quantity of parallel displacement and the reference picture. CONSTITUTION:Picture signals image picked up by a right and a left eye cameras 2a, 2b are respectively converted by A/D converters 14a, 14b by a picture element unit. The picture signal from this right eye camera 2a is divided into four picture blocks by a picture divider 15 and inputted to a division picture processing part 30. The inputted picture block is horizontally moved in a parallel displacement processor 32 by the same quantity as the different quantity of the parallel displacement of a parallel displacement quantity generator 31. The parallel displaced picture signal is inputted to difference devices 331, 332, 333 to obtain a difference from the picture signal obtained by A/D converting 14b an output from the left eye camera 2b at every picture element. The outputs of the difference devices 331-333 are processed in extract 341-343, picture information quantity calculators 351, 353, etc., to output the reproduced picture.
Patent JP-S60115571-A (JP)
Title: Production of alkenylsuccinic acid anhydride
Inventor: KURODA KATSUHIKO
IPC: C07D307/60
Filed: 1983-11-25
Abstract: PURPOSE:To obtain the titled substance useful as a dispersing agent, etc. in high quality without any residual unreacted maleic acid anhydride nor causing trouble in purification, by subjecting an olefin and maleic acid anhydride to the thermal addition reaction, and adding further a peroxide to the reaction system to react radically the unreacted above-mentioned raw material. CONSTITUTION:An olefin and maleic acid anhydride at preferably 1:0.5-1:2 charging molar ratio between the olefin and the maleic acid anhydride are subjected to the thermal addition reaction within 170-260 deg.C, preferably 190- 230 deg.C range. A peroxide is then added to the reaction system, and the reaction is carried out usually within 100-260 deg.C, preferably 130-200 deg.C ramge to give te titled compound used advantageously as a resin modifier, dispersing agent, rust preventive agent, etc. The peroxide to be added to the above-mentioned reaction system may be ordinary radical generators, e.g. ditertiary butyl peroxide, etc. in 0.001-0.1mol% based on the olefin in charging. The olefin is preferably 8-2,000C compounds having ethylenically unsaturated double bonds in the molecule.
Patent JP-S6469219-A (JP)
Title: Operation and control of power
Inventor: NAGAI KAZUMASA
IPC: G05F1/66
Filed: 1987-09-07
Abstract: PURPOSE:To permit the efficient administration of a power supplying source, by a method wherein a plurality of power consumption estimating formula are prepared and an estimating formula is selected in accordance with informations being arranged to determined the amount of power considering the dispersion of errors in estimation. CONSTITUTION:A plurality of estimating formula (f1)-(fn) is prepared when the estimation of a power consumption is effected. Then, a lacked production program information is decided at first and an estimating formula, capable of estimating the power consumption by informations arranged at that time, is selected to operate the power consumption. The dispersion of errors in estimation of the power consumption is obtained by integrating the dispersion of errors in estimation in the estimating formula selected at that time. The distribution of power within the limit value of management, which is set at a lower value by the predetermined multiple of the dispersion of errors in estimation, is effected with respect to a power supplying source having the upper limit of supply while the determined amount is notified to the power supplying source.
Patent JP-2000059271-A (JP)
Title: Communication system for vehicle
Inventor: IWASAKI YUKIO
IPC: H04B5/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide the communication system which properly controls a load for a vehicle even when the internal battery of a portable device is consumed and used up. SOLUTION: The portable device 8 provided with a 1st transponder part 13 which sends an ID code according to the electric power supplied from the internal battery 18 is provided with a 2nd transponder part 14 which generates electric power on receiving a request signal and sends an ID code according to the electric power as a backup transponder part. Even when the internal battery 18 is consumed and used up and the 1st transponder part 13 does not send the ID code any more, the 2nd transponder part 14 sends the ID code, so the IC code can be sent from the portable device 8 to properly control the load for a vehicle such as a door lock controller 10.