baber/WOPTO huggingface dataset:
Patent JP-S5748332-A (JP)
Title: Denitrification of exhaust gas
Inventor: KODAMA KENJI
IPC: B01D53/74
Filed: 1980-09-09
Abstract: PURPOSE: To eliminate public pollution problem by method wherein a concn. of a residual denitrification agent after denitrification or the aforementioned concn. and a residual NO x  concn. is detected and a pouring amount of the denitrification agent is controlled so to adjust the aforementioned concn. to a tolerance value or less to always develope high denitrification capacity.  
     CONSTITUTION: In discharging a treated exhaust gas from a chimney 12 into the air, so as to adjust a concn. of a residual denitrification agent such as NH 3  or the like coming into problem from a standpoint of public pollution in the same way as NO x , a denitrification agent pouring setting device 8 is preliminarily adjusted and a concn. of the residual denitrification agent in the treated gas is measured by a denitrification agent measuring device 13. The resultant signal is returned to the denitrification agent pouring setting device 8 to operate a denitrification agent pouring amount adjusting valve 10 so as to adjust a pouring amount of the denitrification agent to an appropriate amount required in denitrification reaction of a catalyst 11. As a signal to the denitrification agent pouring setting device 8, a signal of  a residual NO x  concn. in a NO x  measuring deivce 14 can be also added. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S613663-A (JP)
Title: Pretreatment for brazing of metallic members
Inventor: KAMIYA TOKIMASA
IPC: C04B37/02
Filed: 1984-06-16
Abstract: PURPOSE:To provide a good brazing property to a metallic member consisting of Cu-W in the stage of brazing said member to ceramic substrate formed with a metallized layer by forming an Ni plating layer having a specific thickness to the metallic member. CONSTITUTION:The metallic member 1 consisting of Cu-W, Cu-Mo, etc. constituting a semiconductor package is degreased and pickled to activate the surface and the Ni plating layer 2 is formed thereon to <=1mu thickness and if necessary the member is heat-treated to 600-1,000 deg.C in an atm. furnace or a Cu plating layer 3 is formed thereon to <=3mu thickness in the stage of brazing said metallic member 1 to the ceramic substrate 5 formed with the metallized layer 6 in the part to be brazed. Otherwise, the Cu plating layer 3 is formed on the layer 2 to <=15mu thickness. Then a Ni plating layer 7 is applied on the metallized layer of the ceramic substrate to braze and join 3 the pretreated metallic member 1.
Patent JP-S62280258-A (JP)
Title: Polyphenylene sulfide resin composition and molded product obtained therefrom
Inventor: MINE TAKAYUKI
IPC: B29C70/58
Filed: 1986-05-29
Abstract: PURPOSE:To prevent molds or the metals of insert molded products from being corroded during molding, by blending specified amounts of dolomite and/or magnetic and silica with a polyphenylene sulfide resin. CONSTITUTION:100pts.wt. polyphenylene sulfide resin is blended with 0.05-100 pts.wt. dolomite and/or magnesite and 0-250pts.wt. silica. Dolomite or magnetic having an average particle size of not larger than 350mum is preferred. Silica may be in any form of fibrous, amorphous, spherical and hollow forms, has a size of 0.1-100mum and can be used in the form of a crystalline or non- crystalline product or a mixture thereof.
Patent JP-S5550854-A (JP)
Title: Production of hard candy
Inventor: MIYAKE TOSHIO
IPC: A23G3/00
Filed: 1978-10-11
Abstract: PURPOSE: A specific substance is added to sugar alcohol and they are concentrated  to give starch jelly with lowered tackiness, thus increasing the productivity of candy with compression molding machine.  
     CONSTITUTION: A sugar alcohol, such as lactitol, sorbitol or xylitol is mixed with 1W100%, based on the weight of the sugar alcohol solid, of a sweetener containing maltose oligosaccharide with bound fructose on the terminals as coupling sugar and they are concentrated by boiling, when needed, seasoned, colored and mixed with flavors, then formed with compression molding machine.  
     EFFECT: The resulting candy is low in calorie, fermentatability causing tooth decay, further the moisture-absorbing properties and action of causing loose bowl is lowered and the tansparency, taste and texture are good. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5826648-A (JP)
Title: Vehicle's defect display
Inventor: KATOU TAKAAKI
IPC: B60Q11/00
Filed: 1981-08-07
Abstract: PURPOSE:To changeably display the defective content on one display pannel by providing a multiple controller with the features of locating defects in its own control and placing them under centralized control for display of the defect content. CONSTITUTION:A multiple controller 6 receives sensor signals of respective detectors 2a through 2k, switch signals 1a through 1c and diagnosis data or operating data of a mounted control group 4 so as to make a micro-computer 6 an arithmetically process the signals and have the results stored in a non-volatile RAM 6c. The controller 6 selects data to be displayed and controls a display 7 to get it displayed. The function of control comprises selection of data based on a display entry selective routine in the priority order, setting of an instructive command for the display 7 in a display instruction register and combination display of the entry code which identifies the diagnosis defect content. The driver may be informed of the defect content and is given the information source for trouble-shooting.
Patent JP-H0420018-A (JP)
Title: Parity generation circuit
Inventor: TOCHIGI YOSHINORI
IPC: G06F11/10
Filed: 1990-05-14
Abstract: PURPOSE:To avoid a parity circuit from being made huge and to attain parity calculation at a low speed by using a low speed signal before scrambling inputted to a 1st parity calculation circuit so as to correct the parity of a high speed signal after scrambling and inserting the corrected parity. CONSTITUTION:The parity generating circuit is provided with a 1st parity calculation circuit 6 having a 3rd exclusive OR(3rd EOR) circuit 614 correcting an output of a flip-flop(FF) circuit 613 in response to an even number or an odd number of ''1s'' in one frame of a pseudo random signal outputted from a pattern generator 512. Then the parity of a high speed signal after scramble is corrected and inserted by using a low speed signal before scramble inputted to a 1st parity calculation circuit 6. Thus, the parity generating circuit is realized, in which the circuit scale is not made huge and the parity calculation is enabled.
Patent JP-S63287977-A (JP)
Title: Copying machine having trimming function
Inventor: MAEHARA SHIGEJI
IPC: G03G15/043
Filed: 1987-05-21
Abstract: PURPOSE:To enable exact control of the timing for irradiation with a destaticizing lamp by providing plural home position sensors and providing switching means which effectuate the home position sensors nearer the front end position of an original as copying magnifications are higher. CONSTITUTION:An original platen 2 is installed in the upper part of a copying machine body 1 and a photosensitive drum 6 which rotates in an arrow direction is disposed in approximately the central part. An optical system for forming the image of the original at the exposing point (a) of the drum 6 includes reflecting mirrors 13-16 and a lens 17 and a scanner is constituted of mirrors 13-15, a light source for irradiating the original and a light shielding plate 18. The light shielding plate 18 can cross the mirror home position sensors 19 (19a, 19b, 19c) disposed in the upper part on the left side of the body 1. The sensors 19 nearer the front end position of the original are effectuated as the copying magnifications are higher, and the destaticizing lamp 26 is driven on the basis of the timing at which the original scanner moves by a prescribed distance from the home position. The timing for irradiation with the lamp 26 is thereby exactly controlled to execute trimming.
Patent JP-H08294723-A (JP)
Title: Production of multilayered tube with using different kind metal and heat insulating material
Inventor: ISHIKAWA MEIJI
IPC: B21C37/06
Filed: 1995-04-25
Abstract: PURPOSE: To execute production of a multilayered tube with using different metal and heat insulating material in short time and good precision. CONSTITUTION: Among a pair of upper/lower rolling rolls 3, 4, one is made to a flat roll 3a and the other to a protruded roll 4, a metal sheet 1 is passed and rolled between the flat/protruded rolls 3a, 4, a recessed groove streak 2 is formed on one side of metal sheet 1. Successively, protruded parts 1a of both sides of recessed groove streak 2 are cut at right angle with the plane direction of metal sheet 1 to produce flat sheets A, B for tube stock with recessed groove streak 2, the flat sheets A, B are wound in one or plural sheets with fitting a different kind metal sheet or heat insulating sheet and made to tube and then the butting end parts of tube are bonded.
Patent JP-S5828242-A (JP)
Title: Fractionating method of soybean component
Inventor: HIROTSUKA MOTOHIKO
IPC: A23L11/00
Filed: 1981-08-07
Abstract: PURPOSE:To make it possible to use soybean components effectively, by fractionating a slurry containing a residue after extracting soybean milk with a screw conveyor type centrifugal dryer. CONSTITUTION:Defatted soybean flakes are agitated in water to separate soybean milk, and water is then added to the resultant aqueous extraction residue to carry out the second extraction. The resultant aqueous slurry is then treated in a conical horizontal screw conveyor type centrifugal dryer. The screen to be used has an opening size of 0.35mm. or less, and the slurry is fractionated into the cake side and the eliminated slurry. The resultant cake is used as a feed for cattle, etc., and the eliminated slurry is separated into a residue and a liquid part by a decanter. The liquid part is added to the separated soybean milk, and the residue is used as a raw material for food.
Patent JP-H01293895-A (JP)
Title: Portable shaving-cream containing shaver
Inventor: ISAKA ISAMU
IPC: B26B21/44
Filed: 1988-05-20
Abstract: PURPOSE:To compact a shaver without a trouble to arrange a shaver and shaving cream separately, by containing the shaving cream in the main body of the shaver. CONSTITUTION:Shaving cream is contained in a main body 1, and a nozzle 3 is fitted on the upper section of the main body 1, and a push valve 4 is pushed, and the shaving cream is taken out of the nozzle 3, and is put on a face. On the side surface of the main body 1, a shaving edge 2 is set. Sections 7 supported by a hand at the upper and lower sections of the main body 1 are contrived for fingers not to slip, and the sections are supported by the hand, and shaving is performed by the shaver 2 on the side surface of the main body. As a result, without using a toilet soap and waterworks, the shaver can be easily used and can be optimum portability.
Patent JP-S6017085-A (JP)
Title: Corrosion resistant active cathode
Inventor: AKAZAWA TOSHITADA
IPC: C25B11/04
Filed: 1983-07-11
Abstract: PURPOSE:To obtain a cathode for reducing hydrogen ions with low overvoltage and superior corrosion resistance by forming a layer of a mixture of the oxide of a Pt group metal with the oxide of Mn, Fe, Ni or Au on the surface of Cr steel or Cr-Ni steel after plating the steel with Cr as required. CONSTITUTION:A cathode is obtd. by forming a layer of a mixture of the oxide of one or more among Pt, Rh and Pd with the oxide of one or more among Mn, Fe, Ni and Au on the surface of Cr steel or Cr-Ni steel as a substrate after plating the steel with Cr as required. Said oxide layer is formed by coating the pretreated surface of the substrate with a soln. contg. salts of said metals and by carrying out heat treatment to produce the oxides of the metals and to stick them on the substrate at the same time.
Patent JP-H07289339-A (JP)
Title: Bag
Inventor: NARITA MITSUGI
IPC: A45C13/30
Filed: 1994-04-27
Abstract: PURPOSE:To provide a multi-way bag with a variable band, of which way to pass and of which way to hold can be quickly changed by moving one band. CONSTITUTION:The lower parts of band receivers 4, 4, which are formed in both sides of a bag 1 and which are respectively provided with a partition near a central part of the circular or rectangular frame thereof, are fixed to the bag 1, and a band 2 is passed through the upper hole from the central part of the bag 1 toward the outside, and band joints 3, 3 are fitted to both sides of the band 2, and the band joints 3, 3 can not be passed through the band receivers 4, 4 even in the case where the central part of the band 2 is pulled by a large force.
Patent JP-S5248169-A (JP)
Title: Apparatus for feeding filter plates in filter press
Inventor: TORII TAKASHI
IPC: B01D25/12
Filed: 1975-10-15
Abstract: PURPOSE: To prvent one side feed of filter plates and to maintain their parallelism even if a feed pawl untimely butts the handle of a filter plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10301012-A (JP)
Title: Lens barrel
Inventor: KITAOKA NAOKI
IPC: G02B7/10
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of surely and simply performing the adjustment of a back focal length. SOLUTION: In a lens barrel provided with a mounting part 17 for mounting it on an external optical equipment, a first cylindrical member 110 to which the mounting part is fixed at the end part, an optical system including a focusing optical system 9, a focusing ember 12 rotated by the operation from outside and driving the focusing optical system so as to enable focusing operation, a display part 15 for displaying the positional information of the focusing optical system, an index part of another member than the display part 15 and an information displaying means displaying the positional information by the display part 15 and the index part, the index part is almost integrally composed of the mounting part 17 through the first cylindrical member 110 and the position of index part in integration with the first cylindrical member 110 is made to be variable against the display part 15.
Patent JP-H02303844-A (JP)
Title: Non-contact type recorder
Inventor: OYAMAGUCHI AKIRA
IPC: B41J2/045
Filed: 1989-05-18
Abstract: PURPOSE:To enable ink to be smoothly supplied by a method wherein ink which is solid at normal room temperature and of which viscosity decreases by heating is used, large thermometric conductivity material is used for a member coming in contact with ink near a discharge opening and a gas flow, and an insulating material is established between the member and a member composing an ink liquid chamber. CONSTITUTION:A material which is large in thermometric conductivity and excellent in heat resistance is used for a surface member 26. For instance, Al, Al alloy, etc., are applied. Further, a small thermoconductivity material is used for a heat insulating material 27. For instance, glasses such as quartz glass or the like, and ceramic groups such as porous alumina, mullite, zirconia, etc., are applied. When a heater for switching is off, radiation of heat to a gas flow from ink near a discharge opening can be performed by a broad area via the surface member. Further, temperature increase of the surface member and the gas flow due to preheated temperature can be restrained. Therefore, temperature of ink near the discharge opening is lower than that of ink inside a liquid chamber, and both prevention of discharge of ink under a preheated state and smooth ink supply near the discharge opening without too much and too less can be simultaneously realized.
Patent JP-H08320561-A (JP)
Title: Photosensitive resin composition for flexographic printing plate material
Inventor: UEDA KOICHI
IPC: G03F7/004
Filed: 1995-05-24
Abstract: PURPOSE: To provide a photosensitive resin compsn. for flexographic printing which allows easy kneading at the time of producing plates and has excellent water developability and mechanical strength. CONSTITUTION: This water developable photosensitive resin compsn. consists of (A) a hydrophilic crosslinked particle copolymer, (B) a thermoplastic block copolymer, (C) a basic nitrogen atom-contg. compd., (D) a photopolymerizable unsatd. monomer and (E) a photopolymerization initiator and is 0.1<ηA/ηB<5 and ηA>10<4> poises in a shearing rate region of 10<-1> to 10<-4> sec<-1> . The resin compsn. described above satisfies the formula (where, ηA denotes the flow viscosity of the crosslinked particle copolymer at 110 deg.C at the arbitrary shearing rate; ηB denotes the flow viscosity of the thermoplastic block copolymer at 110 deg.C at the same shearing rate as ηA, ϕA denotes the volumetric fraction of the crosslinked particle copolymer and ϕB denotes the volumetric fraction of the thermoplastic block copolymer).
Patent JP-S5825858-A (JP)
Title: Production of porous metal
Inventor: TATEISHI TETSUYA
IPC: B22D25/02
Filed: 1981-08-10
Abstract: PURPOSE:To obtain porous metal of high quality economically with a simple stage by melting a metallic material in enviroment of a high vacuum and zero gravity and producing foam by addition of a foaming agent or the like. CONSTITUTION:An operating chamber 2 of airtight construction is provided in an operating device 1. The inside of the chamber 2 is held in the state of a high vacuum and zero gravity, and a metallic material is put together with a foaming agent in a crucible 4. A cover 6 is closed, and while the metallic material is agitated with a stirring rod 7, the material is melted and mixed with the foaming agent. Since the melting and mixing are accomplished under zero gravity, the molten metal and foam distrubute uniformly without causing sepn. owing to  a difference in specific gravity. Cooling water passages 9 are cooled with cooling water to allow the metallic material to solidify. By the above-mentioned method, the porous metal dispersed uniformly with a large number of foam is obtained. The porous metal lends itself effectively to applications such as electrodes for electrolysis of water.
Patent JP-S62281021-A (JP)
Title: Freely expandable shift lever
Inventor: SAKAMOTO KAZUNORI
IPC: B60K20/02
Filed: 1986-05-30
Abstract: PURPOSE:To make it possible to select the length of a lever by choice of a user, by enabling the user to operate a shortened lever similarly as a normally expanded lever. CONSTITUTION:By raising a lever 31, the hook 33 of a plate 32 is moved to an inner side in a radius direction lifting along a tapered surface 29, and the engagement with the second shaft 4 is released. Next, the first shaft 3 is turned against the second shaft rotating a shift knob 2, and the projection 12 of the first shaft 3 is positioned at the longitudinal part of a slit 10 on an inner shaft 6, and the shift knob 2 is pressed down against the pressing force of a spring 13. After completing the above state, by rotating the first shaft 3 again in its original direction, and engaging the projection 12 with a laterals part underneath the slit 10, the motion of the first shaft 3 in an upward direction can be blocked. Thus, the shift lever can be shortened.
Patent JP-S5648630-A (JP)
Title: Automatic replenisher replenishing device in automatic developing machine
Inventor: NUMAKURA TAKASHI
IPC: G03D3/06
Filed: 1979-09-28
Abstract: PURPOSE: To make possible the automatic replenishing of accurate timing and amount by controlling the replenishing amount of the developing solution based on the forecast value of a film blackened area and correcting the replenishing amount according to the film blackened area after developing.  
     CONSTITUTION: A film area is detected by the infrared ray light source 5 and solar battery 6 of a film area detector 4 and the blackened area and the amount of the replenisher are forecast by a forecast blackened area and forecast required replenisher amount calculating mechanism 9 in which the rates of blackening according to films have been set, by way of a blackened area rate selecting mechanism 8. A replenishing pump 13 of a replenisher replenishing mechanism 12 is controlled by way of a replenisher replenishing time control mechanism 10. On the other hand, the forecast value by way of the mechanism 9 is stored in a memory 11 and is compared with the replenishing amount based on the actual blackened area detection of the film after development in a comparator 21, whereby a replenishing pump 23 for correction is controlled. Hence, the developing solution is automatically replenished accurately at accurate timings and the good developing is thus accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05324036-A (JP)
Title: Path function sequential generating method
Inventor: NONAKA KIYOSHI
IPC: G06F19/00
Filed: 1992-05-18
Abstract: PURPOSE:To provide the path function sequential generating method for representing a path with a spline function which has sensing error suppression characteristics and high-precision path reproducibility and is smoothly connected over the entire section of the path. CONSTITUTION:A sensor 4 outputs the reliability of attitude data together with the position of the path and the attitude data. Then (m) of (n+1) degrees of freedom of the path function of an (i)th section to be generated 5 are determined from (m) conditions of connection with an (i-fl)th section which is already generated, and the remaining (n+1-m) degrees of freedom are generated by applying a weighted method of least squares to >=(n+1-m+1) path data with the reliability outputted from the sensor 4 corresponding to the path following the (i-l)th section, thereby determining the path function of the (i)th section.
Patent JP-H09305744-A (JP)
Title: Lsi image position deviation calculating method
Inventor: WADA SHINICHI
IPC: G01B11/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed and low-error-rate LSI image position deviation calculating method. SOLUTION: Respective feature elements distributed in two images of an object image 11 observing the two-dimensional form of LSI and a reference image 12 referring to the two-dimensional form of a model LSI are extracted (15). The distribution of two extracted feature elements (21 and 22) is projected in two mutually vertical axial directions (25). The projection quantity (31-34) of feature elements to two projected image is independently and one- dimensionally compared for each axis and differential amounts are calculated (35). Two calculated differential amounts are defined as position deviation amounts 41 and 42 of the LSI to the model LSI. Concerning this reference image, the two-dimensional form of the LSI is observed and the images of different LSI samples produced under the same layout or mask figures corresponding to that LSI are applied.  Thus, the position deviation amounts can be calculated at high speed and low error rate.
Patent JP-H06315132-A (JP)
Title: Video signal recording method
Inventor: ISOBE YUTAKA
IPC: H04N9/80
Filed: 1993-04-28
Abstract: PURPOSE:To record a high-definition video signal and a conventional video signal with a high quality. CONSTITUTION:In the video signal recording method for recording a conventional video signal (aa) and an HD signal, this video signal recording method is constituted so that at the time of recording the conventional video signal (aa), a signal obtained by allowing a first and a second color difference signals (R-Y)a, (B-Y)a and a brightness signal Ya to be subjected to time base compression, and also, time division multiplex in a prescribed period at every one line is recorded, and at the time of recording the HD signal, a signal obtained by allowing one signal of a first and a second line sequential color signals obtained by thinning out a first and a second color difference signals PB, PR related to the HD signal, and a brightness signal Y to be subjected to time base compression and time division multiplex in a prescribed period for every one line is recorded.
Patent JP-S6017185-A (JP)
Inventor: KOMORI TAKASHI
IPC: D06P5/00
Filed: 1983-07-08
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-S5919692-A (JP)
Inventor: HAMA TOMIO
IPC: B25J17/00
Filed: 1982-07-19
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。