baber/WOPTO huggingface dataset:
Patent JP-H08218110-A (JP)
Title: Method for melting metal stuck to molten metal vessel
Inventor: HIRAMITSU NORIYUKI
IPC: C21C5/46
Filed: 1995-02-14
Abstract: PURPOSE: To provide the method for melting metal stuck to a molten metal vessel by which the metal mixed with slag is quickly and surely molten. CONSTITUTION: At the time of melting the stuck metal in which the metal and the slag coexist by blowing gaseous oxygen, the change in brightness of melting fume of the metal melting and the slag melting is detected, and the metal is molten by blowing the gaseous oxygen and the slag is molten by blowing the gaseous oxygen and preheating gas, and when the slag is lump slag, the melting is executed by adding heating agent thereto.
Patent JP-H01200453-A (JP)
Title: Internal data control method
Inventor: SEKI MAKI
IPC: G06F12/08
Filed: 1988-02-05
Abstract: PURPOSE:To make a cluster having high possibility of application remain in an internal memory as much as possible by sending out the cluster having low mapping priority order to an external memory at and after the head cluster of a matrix in case the internal memory has no idle cluster. CONSTITUTION:The input/output of data is carried out between an internal memory INM and an external memory ETM for each cluster having the fixed length. The information which controls each cluster of the memory INM contains the mapping priority order showing the degree of difficulty for send-out of cluster to the memory ETM and a matrix showing the degree of difficulty for send-out cluster to the memory ETM for each mapping priority order. When no idle cluster is included in the memory INM, the cluster are sent out in order to the memory ETM at and after the head cluster of a matrix having a low mapping priority order. Thus, the file send-out order is controlled regardless of the file defining order and the used cluster is set again at the end of the matrix. As a result, the cluster having high possibility of application can be stored in the memory INM as much as possible.
Patent JP-H01201112-A (JP)
Title: Data inspection device for digital mapping
Inventor: YOKOTA TOSHIAKI
IPC: G06T1/00
Filed: 1988-02-05
Abstract: PURPOSE:To easily inspect map data and to improve the accuracy by displaying a map based upon map data obtained from an aerial photograph and an aerial photographic image one over the other. CONSTITUTION:Two aerial photographs 10 which overlap with each other by 60% are formed into a stereoscopic model by a stereoscopic drawing device 12. When a measuring mark is moved along the stereoscopic model, a corresponding number of pulses are outputted to a numerical photographic survey system 14 and position coordinates are read in and stored as map data. A system 14 generates the map according to the map data stored in a memory according to a map generation display means and displays it on a graphic display 18. When a photograph 10 is set on a graphic form reader 16, it is digitized, sent out to the system 14, and stored in the memory. Ground coordinates of several positions on the image data of the photograph 10 by the reader are supplied to the system 14, which displays the generated map and the image of the photograph 10 one over the other. The both are contrasted directly with each other to easily perform inspection and improve the accuracy of the map.
Patent JP-S61185560-A (JP)
Title: Resin composition for slidable parts
Inventor: KAWAGUCHI AKIYOSHI
IPC: C08L71/12
Filed: 1985-02-12
Abstract: PURPOSE:The title composition that is prepared by using a polyphenylene ether resin, potassium titanate whiskers and a powder of high-density polyethylene, thus showing good frictional wear properties, high mechanical strength and high dimensional accuracy in its moldings. CONSTITUTION:(A) A polyphenylene ether resin, preferably a copolymer obtained by grafting a vinyl monomer such as styrene onto poly (2,6-dimethyl-1,4- phenylene) ether, is combined with (B) 10-40wt% of potassium titanate fiber of formula I, formula II (n is 2-8), preferably of 0.01-2mum average fiber diame ter and 5-100mum average fiber length and more than 10 aspect ratio, treated with a silane coupling agent on its surface and (C) 2-15wt%, preferably 5-10wt% of a powdery high-density polyethylene of more than 0.94g/cm<3> densi ty, preferably of less than 200mum average particle diameter and 50,000-300,000 molecular weight.
Patent JP-S56123364-A (JP)
Title: Electroless plating method
Inventor: GOTOU FUMIO
IPC: C23C18/34
Filed: 1980-02-29
Abstract: PURPOSE: To keep the value of Hc within the permitted limit by adding Fe ions to an aqueous soln. contg. Co ions or Co ions and Ni ions, a reducing agent for the metal ions, a pH buffer, a pH regulator and a complexing agent for the metal ions.  
     CONSTITUTION: A plating bath is prepared by adding Fe ions to an aqueous soln. contg. Co ions or Co ions and Ni ions, a reducing agent for the metal ions, a pH buffer, a pH regulator and a complexing agent for the metal ions. By carrying out electroless plating in this plating bath, the value of Hc can be kept within the tolerance limit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07235780-A (JP)
Title: Rotary door structure of front panel
Inventor: YABUKI MASANORI
IPC: B60R11/02
Filed: 1994-02-23
Abstract: PURPOSE:To provide a rotary door structure of a front panel which enables adequate opening of a door member even if an interval with an installed member at the side of a car adjacent to an attachment position is extremely narrow and does not damage its design. CONSTITUTION:A longitudinal hole-shaped bearing 13 is provided to a circumferencial edge part of a nose 7 and a shaft part 10a of a door member 10 is supported at the bearing 13 to freely slide and rotate in a direction perpendicular to an axis thereof. Thereby, even if a base end part of a door member which is opened by a specified amount comes into contact with an installed member at the side of a car adjacent to an attachment position, the base end part can be released.
Patent JP-S52109866-A (JP)
Title: Liquid epitaxial growing method
Inventor: TAKANO HIROSHI
IPC: H01L21/208
Filed: 1976-03-11
Abstract: PURPOSE: To obtain the grown layer having good crystal performance and surface flatness, by arranging the semiconductor crystal plate as soluble melt source at the bottom of the melt, eliminating this immediately before the epitaxial grow, and growning for epitaxial immediately after the epitaxial grown by contacting the melt with the smiconductor wafer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62184038-A (JP)
Title: Rubber composition for tire tread
Inventor: KAWAKAMI SHINJI
IPC: C08L9/00
Filed: 1986-02-10
Abstract: PURPOSE:To form a rubber composition suitable for high performance tire treads having enhanced grip and abrasion resistance and improved low- temperature properties, by mixing a stock rubber with a specified carbon black and a petroleum-derived softener. CONSTITUTION:This composition comprises (A) 100pts.wt. stock rubber comprising 90-40pts.wt. styrene/butadiene copolymer rubber of a glass transition temperature of -30--50 deg.C and 10-60pts.wt. natural rubber or polyisoprene rubber, (B) 80-130pts.wt. carbon black of a specific surface area as determined by a nitrogen adsorption method >=120m<2>/g and (C) 20-90pts.wt. petroleum-derived softener of a viscosity-gravity constant of 0.90-0.98. This rubber composition must have a storage shearing modulus at -30 deg.C<=500Mpa.
Patent JP-S54118807-A (JP)
Title: Signal equalizing system
Inventor: KAGEYAMA SEISHI
IPC: G11B20/10
Filed: 1978-03-07
Abstract: PURPOSE:To perform effective waveform equalizing with a simple constitution by controlling a gate circuit with the synchronizing signal thereby equalizing only the information signal having been inserted in the video signal period. CONSTITUTION:The synchronizing signal of the signal reproduced with a VTR, etc. is extracted in a synchronous separator circuit 11, then a synchronous signal generating circuit 12 operates and a signal separator circuit 13 extracts the information signal inserted in the video signal period and applies the same to a transversal filter 14. The information signal through the A/D converter 21 of the filter 14 is equalized by passing through a tap delay line 22, a coefficient circuit 23 whose gain is set via tap gain control circuit 27, a synthesizing circuit 24, a discrimination judgement circuit 25, etc., and the circuit 27 is controlled by the equalization evaluation feedback signal by a subtractor 26. On the other hand, a gate circuit 28 is controlled by the circuit 12 and in the synchronising signal period the tap control by the filter 14 does not take place and only the information signal having been inserted in the video signal period is equalized without any efect on the synchronizing signal, thus the equalization of the information signal may be performed efficiently to a high grade.
Patent JP-S62184194-A (JP)
Inventor: SHIMADA HIDETOSHI
IPC: D21H17/37
Filed: 1986-02-10
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-H02205880-A (JP)
Title: Electrophotographic device
Inventor: IDE ATSUSHI
IPC: G03G21/00
Filed: 1989-02-03
Abstract: PURPOSE:To shorten the length of waiting time until the surface temperature of a heat roller rises to a value, at which fixing can be performed, after a jammed paper is removed and an opening and closing part is closed by making the control target value of the surface temperature of the heat roller lower than a target value used at the time of fixing when a paper jam occurred, and again altering the control target value of the surface temperature to the control target value used at the time of fixing when the opening and closing part is opened in order to handle the paper jam. CONSTITUTION:A control circuit 32 normally controls in such a way that the surface temperature of the heat roller 24 can reach the prescribed control target value, at which fixing can be performed, based on a temperature signal from a temperature detecting device 27. When the occurrence of a paper jam is detected by a paper jam detecting sensor, etc., the surface temperature of the heat roller 24 reaches the control target value which is set lower than the control target value used at the time of fixing. The control target value of the surface temperature of the heat roller 24 is again altered to the control target value used at the time of fixing, at the point of time that the front door is opened in order to remove the jammed paper. Thus, the waiting time until the surface temperature of the heat roller 24 rises to the value at which fixing can be performed is shortened.
Patent JP-H06222007-A (JP)
Title: Analysis of electroless plating bath of tin, lead or alloy thereof
Inventor: UCHIDA HIROKI
IPC: G01N33/20
Filed: 1993-01-21
Abstract: PURPOSE:To facilitate the management of bath by establishing a method for analyzing the reduction of each component in a plating bath due to pump up easily when electroless plating of tin, lead or an alloy thereof is conducted. CONSTITUTION:A small quantity of plating liquid is sampled from an electroless plating bath of tin, lead or an alloy thereof. The sample is conditioned to be acidic and added with bismuth ions to develop a color. Thioamids admixzed, as a complexing agent, with the plating liquid is then subjected to quantitative analysis using colorimetric method thus determining the reduction thereof and reduction of other component. This method facilitate automation.
Patent JP-H06210805-A (JP)
Title: Resin coated sheet
Inventor: MIWA MASAHIKO
IPC: D04B21/14
Filed: 1993-01-20
Abstract: PURPOSE:To provide a resin coated sheet which has good processability for making sheets, with resin hardly delaminated, conformity with design, and is suitable for use in tents, hoods, and floor sheets. CONSTITUTION:At least one side with needlelike standing thread 2 of a cloth having needlelike standing thread 2 which is obtained by cutting an intermediate part of a bulky pile cloth which is made by connecting with connecting thread a front and a rear texture 1 organized in double raschels is coated with resin.
Patent JP-S54118802-A (JP)
Title: Stereo reproduction system
Inventor: FUJIE HIDEKI
IPC: H04S3/00
Filed: 1978-03-07
Abstract: PURPOSE:To space-synthesize sound images between right and left speakers by applying the signals of right and left channels to 4 sets of wide and narrow directional speakers by the specified system. CONSTITUTION:When left and right channel signals are applied to wide directional speakers 1, 2 for left and right channel and right and left channel signals to narrow directional speakers 3, 4 for left and right channels via HPFs 9, 6, gain circuits 10, 7, the sound images are space-synthesized partially between the left speakers 1, 3 and right speakers 2, 4 by the delay time owing to the path differences of the random direction reflected sounds by the wall surfaces of the reproduced sounds of the speakers 3, 4 and the reproduced sounds of the speakers 1, 2 and even if the speakers are provided at both ends of the room, the occurrence of Hall effect is not reduced and the sounds of good sound field effect wherein the spreading and richness of the sounds are increased may be listened.
Patent JP-H11221125-A (JP)
Title: Fixing structure for transverse partitioning plate of locker
Inventor: TANAKA YOSHIHIRO
IPC: A47B47/02
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a transverse partitioning plate fixing structure of a locker, which permits simple installation of a transverse partitioning plate and allows easy coating operations. SOLUTION: A box with the front left open is formed from a top plate, bottom plate, rear plate 3, and a left 4 and a right side plate 5, and the inside of this box is partitioned vertically by a plurality of vertical partitioning plates 6, and each space formed in partitioned by horizontal partitioning plate 7 so that compartments are formed, and each of the compartments formed is fitted with a door so that lockers made of metal are completed, in which a locking pawl 7b is installed protrusively at the left or the right end of the horizontal partitioning plate 7, and a locking pawl inserting hole 6a is provided in that position on the plate 6 which corresponds to the pawl 7b.  Further a locking pawl fitting hole 7a is provided in the adjacent horizontal partitioning plate 7 beyond the vertical partitioning plate 6, and one end of the adjacent horizontal partitioning plate 7 is fixed to the vertical partitioning plate 6 by inserting the locking pawl 7b on the horizontal partitioning plate 7 into the pawl inserting hole 6a in the vertical partitioning plate 6 and fitting in the pawl fitting hole 7a in the adjacent horizontal partitioning plate 7 beyond the vertical partitioning plate 6.
Patent JP-S54119117-A (JP)
Title: Sea-bottom oil storage tank
Inventor: KIKUI KEIZOU
IPC: B65D88/78
Filed: 1978-03-08
Abstract: PURPOSE: For making a lightweight construction of sea-bottom tank, to reduce the changes of the water pressure and floating power applied on tanks with seawater in an outer tube is adjusted in acordance with the storage amount of oil in an inner tube by letting seawater in and out through the lower portion of said outer tube.  
     CONSTITUTION: When oil 0 is let in the inner tube 3 of a sea-bottom storage tank 2 through a sea-bottom pipe 7, the liquid X larger than said oil 0 and smaller than seawater W in specific gravity transfers to the upper portion of an outer tube 4 through a pipe 9 and seawater W in the lower portion of said outer tube 4 flows out of said tank 2 through the hole 10 of the lower portion of said outer tube 4. When said oil 0 is discharged from said tank 2 outside side tank 2 through said sea-bottom pipe 7, said seawater W flows in the lower portion of said outer tube 4 and said liquid X transfers from the upper portion of said outer tube 4 to the lower portion of said inner tube 3 through said pipe 9. Thereby, said tank 2 is constantly filled with any of said oil 0, liquid X and sea-water W, and the construction thereof does not subject to water pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59151511-A (JP)
Title: Differential amplifier
Inventor: HATADA AKIYOSHI
IPC: H03F3/45
Filed: 1983-02-17
Abstract: PURPOSE:To attain power saving without flowing a current when the operation as a differential amplifier is stopped by providing respectively an IGFET for control between a power supply terminal and an output terminal of the differential amplifier and between a grounding terminal and a grounding point. CONSTITUTION:The differential amplifier consists of the IGFETs 3-8. The IGFETs for control 13, 14 are connected between a power supply terminal 1 and outputs 11, 12. The IGFET17 for control is connected between the grounding terminal 16 and the grounding point 2. After an output corresponding to an input to input terminals 9, 10 is utilized, a terminal 15 is brought to a high level and a terminal 18 is brought to a low level. The IGFET17 is turned off and the current is interrupted. The outputs 11, 12 reach a high level. The level of the input terminals 9, 10 is inverted in this state. When the output is required, the terminal 15 is brought into a low level and the terminal 18 is brought into a high level so as to obtain a differential output. When the differential output is not required, the power to the differential amplifier is saved by interrupting the current.
Patent JP-S53109412-A (JP)
Title: Recorder for time in fascimile receiver
Inventor: OOGATA NORIYOSHI
IPC: H04N1/23
Filed: 1977-03-07
Abstract: PURPOSE: To make recordable for time and date on the recording paper automatically, by generating timing signal and selecting it after the end of video signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61186466-A (JP)
Title: Plasma thermal spraying method of inner wall of tubular structural body
Inventor: KIMURA TAKEHIRO
IPC: C23C4/16
Filed: 1985-02-15
Abstract: PURPOSE:To line an inner wall of tubular structural body at a high adhesive strength, by providing a thermal spraying head in a tube, closing the tube ends, reducing pressure therein, then subjecting to plasma thermal spraying the tube body while revolving it, and moving the spraying head. CONSTITUTION:In a set composed of the thermal spraying head 2, a power supply source 6, a powder material supplying apparatus 5, a cooling water supplying apparatus 31, a controller 4, the head 2 part is provided in a tubular structural body 1. Both ends of the body 1 are closed with blind covers 7, and the pressure therein is reduced to <=150Torr. Plasma gas is supplied to the head 2, the tube 1 is revolved on a roller 26 to advance plasma thermal spraying in circumferential direction. If a sprayed film 32 is formed to a prescribed thickness on an inner wall 34, the head 2 is moved by a moving pitch of 10-100nm range.
Patent JP-H09216240-A (JP)
Title: Mask cushion and its manufacture
Inventor: SHIBATA MINORU
IPC: A61M16/06
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a mask cushion with an integrally molded thick wall section and a uniform thin wall section by the rotary molding to be carried out by using a powder of vinyl chloride plastisol or the like or a paste-like plastic material for molding and injecting quantitatively a material of required minimum amount and also provide a manufacturing method thereof. SOLUTION: This mask cushion is provided with a thick wall section and a uniform thin wall section formed by a powder of vinyl chloride plastisol or the like or a paste-like plastic material, and the wall thickness of the thick wall section is 1-20mm, and the wall thickness of the thin wall section is 0.2-0.8mm. In the molding method, the material of a required minimum amount is injected quantitatively, and the mask cushion is molded integrally by the rotary molding in which two directions of revolutions on its axis and around the sun are combined together.
Patent JP-S59152980-A (JP)
Title: Liquid crystal composition
Inventor: OGURA MAKOTO
IPC: G02F1/13
Filed: 1983-02-18
Abstract: PURPOSE:A liquid crystal composition having high-speed responce ability in a low-temperature range, and low variation in threshold voltage, containing a specific phenylcyclohexane liquid crystal, phenylcyclohexane ester liquid crystal, and biphenylcyclohexane liquid crystal. CONSTITUTION:The desired liquid crystal composition containing (A) a phenylceylohexane liquid crystal shown by the formula I (R1 is alkyl), (B) a phenylcyclohexane ester liquid crystal shown by the formula II (R3 is alkyl), (C) a biphenylcyclohexane liquid crystal shown by the formula III, and, preferably (D) a cyanobiphenyl liquid crystal shown by the formula IV(R4 is alkyl) or (E) a terphenyl liquid crystal shown by the formula V (R5 is alkyl). In the composition, preferably the amount of the component A is 10-60wt%, the amount of the component B is 5-40wt%, the amount of the component C is 10-50wt%, a weight ratio of the component A:B is (95:5)-(20:80), and a weight ratio of the component A:C is (90:10)-(10:90). USE:Useful for display device using dynamic drive method.
Patent JP-S60172698-A (JP)
Inventor: MAEDA YORIO
IPC: B67D7/08
Filed: 1984-02-14
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-H04266113-A (JP)
Title: System for confirming contents of input data
Inventor: KODAMA HIROYUKI
IPC: G06F3/023
Filed: 1991-02-21
Abstract: PURPOSE:To improve the recognition factor of the input data and also to increase the input speed of data. CONSTITUTION:A central processing control part 2 controls the data received from a keyboard input part 1. A large-size display output data storage part 3 stores the output data to be given to a large-size display output device 5. A large-size display control part 4 controls the large-size display and keeps the present position of a cursor. A data selection part 6 extracts the data on the line of the cursor out of the part 3. A keyboard details display control part 7 displays the extracted data at a keyboard details display part 8.
Patent JP-H08214855-A (JP)
Title: Trimming control device of cigarette-producing machine
Inventor: SAITO MASAYOSHI
IPC: A24C5/18
Filed: 1995-02-15
Abstract: PURPOSE: To provide a trimming control device capable of suitably setting a target cutting position and accurately cutting a cigarette rod at a set target cutting position, when the cigarette rod is cut to produce double cigarettes. CONSTITUTION: The control of the trimming control device comprises determining the average charge density distribution of shredded tobacco in double cigarettes, computing a peak region ranging from the peak of the density distribution to a density reduced from the peak density only by a prescribed value, setting a target cutting position at the lateral center of the peak region, and advancing or retarding the pocket rotation phase of a pair of trimming disks so as to allow a real cutting position to coincide with the target cutting position.
Patent JP-H04265505-A (JP)
Title: Manufacture of magnetic head
Inventor: ENOMOTO AKIHITO
IPC: G11B5/187
Filed: 1991-02-21
Abstract: PURPOSE:To suppress the occurrence of crack, fracture and coagulation and to suppress the deterioration of the characteristics of a thin soft magnetic film formed on the surface of a groove wall by reducing machining force and increasing a cooling effect for the abrasive grains of a grindstone and a bond used at the time of machining by means of a recessed part provided on the grinding surface of the grindstone, for finish machining and by means of the reduction of grounding area at the time of finish machining. CONSTITUTION:The finish machining is performed on the tilted surface of a groove 2 with an approximate V-shape which is formed on the surface of a circuit board by a rotary grindstone for rough machining, excluding the part adjacent part to the top part of the approximate V-shaped groove, by means of a grindstone 5 for finish machining which has finer abrasive grains than that of the grindstone for rough machining, whose grinding surface is formed in the shape obtained by cutting off the top part of the approximate V-shaped cross section, and which is provided with a part on its grinding surface.
Patent JP-S60171978-A (JP)
Inventor: SUZUKI YASUHIRO
IPC: B66B1/20
Filed: 1984-02-17
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。