baber/WOPTO huggingface dataset:
Patent JP-H09254424-A (JP)
Title: Method and apparatus for processing image
Inventor: HARADA HARUO
IPC: B41J2/355
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To improve gradation reproducibility and to reproduce characters and edges correctly in multi-gradation printing. SOLUTION: Multi-garadation initial image data inputted externally by an image data input circuit 11 are taken in sequence in an initial image data division circuit 12 while being divided into block units, and the average of the gradation value of each picture element in a block is calculated in an average value operation circuit 13. Next, in a resolution selection circuit 15, by judging whether the average is in a range which is determined for each of resolutions set in advance or not, for the higher average, the higher resolution is selected, and the initial image data in the block is converted into printing data of the selected resolution in a data conversion circuit 16 to be outputted outside from an image data output circuit 19.
Patent JP-S55155722-A (JP)
Title: Exhaust gas treating apparatus
Inventor: TAKADA GIICHI
IPC: B01D47/18
Filed: 1979-05-22
Abstract: PURPOSE:To achieve the improvement in purification efficiency by circulating cleaning liquid between a stirring vessel and precipitation vessel by way of a communicating pipe and introducing exhaust gas against the stirring body which is hermetically partitioned from the opening of the stirring vessel by a partition wall. CONSTITUTION:When exhaust gas flows into a stirring vessel A from a lead-in pipe 17 in the state that a stirring body D and water wheel C are revolving, it is cleaned by the shower of the cleaning liquid owing to scraping-up of the stirring body D. Since the opening 1 and stirring body D side are partitioned by a partition wall 16, the exhaust gas becomes gas bubbles and enter the cleaning liquid, thence it goes to beyond the partition wall 16 and is exhausted from the opening 1 to the outside. On this way, the harmful materials and dust in the gas are removed and the exhaust gas is thereby purified. The cleaning liquid having absorbed and recovered the harmful materials, etc. passes through the 1st and 3rd communicating pipes 2, 4 and flows into the precipitating vessel B. In the vessel B, the solids such as dust precipitate and deposit. This deposited matter is suitably removed.
Patent JP-H03263444-A (JP)
Title: Production of rubber-based composite material
Inventor: KUSANO YUKIHIRO
IPC: C08L21/00
Filed: 1990-03-14
Abstract: PURPOSE:To easily obtain assuredly the title composite with broad applications by forming a polymerized film from a monomer on the surface of a base material using atmospheric pressure glow plasma technique followed by hot contact bonding thereon of a rubber composition. CONSTITUTION:A monomer [e.g. CnH2n+2 (n>=1) (e.g. CH4, C2H6, C3H8, C4H110, C5H12)] is polymerized on the surface of a base material using atmospheric pressure glow plasma technique into a polymerized film with unsaturated bond. Thence, a rubber composition is put to hot contact bonding to this film to effect bonding of the rubber to the base material, thus obtaining the objective composite.
Patent JP-S56160034-A (JP)
Title: Impurity diffusion
Inventor: SAKURAI JIYUNJI
IPC: H01L21/225
Filed: 1980-05-14
Abstract: PURPOSE: To prevent an abnormal diffusion by a method wherein a film containing an impurity and being provided on a semiconductor substrate interposing an insulating film having an opening between them is irradiated with a laser beam to perform impurity diffusion.  
     CONSTITUTION: The oxide film 2 is formed on the Si substrate 1 and the opening is provided, and after the polycrystalline Si film 3 containing the impurity of P, etc., is adhered thereon, the laser beam is irradiated thereon to make the impurity in the polycrystalline Si film 3 to be diffused forming a diffusion region 4. Accordingly because the impurity diffusion is performed almost in a moment, abnormal diffusion what is called as Dragon teeth is not generated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52147580-A (JP)
Title: Liquid crystal composition
Inventor: NAKAGOME TAMIHITO
IPC: G02F1/13
Filed: 1976-06-02
Abstract: PURPOSE: To obtain a liquid crystal compsn, with low threshold voltage and high response speed which orients stably over a wide range of temp. by adding specified nematic liquid crystals to a mixed liquid crystal compsn. of a mixt. of one or more out of specified nematic liquid crystals with negative dielectric anisotropy and nematic liquid crystals (or analogues) with positive dielectric anisotropy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10247288-A (JP)
Title: Magnetic card on-line system
Inventor: ONIYANAGI MAKIKO
IPC: G06Q20/06
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a member store to go to a secretariat to buy a master score register card by allowing a center computer 2 to receive a master score request signal from a terminal device so as to prepare a control code for master scored and transmitting the control code so as to issue a master source to the terminal device. SOLUTION: According to a program set by inputting to an inputting part 11 by a member store or seat in advance, an arithmetic control part 17 automatically prepares a master scour request signal and a transmission part 12 transmits the signal to the center computer 2. When a receiving part 23 in the computer 2 receives this signal, an arithmetic control part 27 prepares the control code for master scores based on the signal and the transmission part 22 transmits the control code for master scores to the terminal device. Then, when a receiving part 13 in the device 1 receives the control code for master scores, the part 17 rewrites master score data stored in a storing part 14 based on the control code for master source to issue the master score to the device 1.
Patent JP-H09225128-A (JP)
Title: Stock ball or medal replay system
Inventor: KUTSUWADA KUNIYUKI
IPC: G07F7/12
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To limit the number of stock balls (or medals) to be dispensed to the other person to the fixed limited number of balls, and to suppress damage to a minimum even when the stock balls (or medals) are dispensed to the other person by forgetting to eject a card, etc., while canceling the complexity of password number input. SOLUTION: Replay is enabled without inputting a password number until the fixed limited number of balls but when the number of balls exceeds the fixed limited number, the dispensation of replay balls (or medals) is received by inputting the password number so that play can be continued. Further, the password number is previously inputted before the start of replay and when performing replay over the fixed limited number of balls, the password number is inputted again so that play can be continued.
Patent JP-S55156676-A (JP)
Title: Mig welding method of copper
Inventor: SUZUKI MUNENOBU
IPC: B23K9/16
Filed: 1979-05-25
Abstract: PURPOSE: To obviate the occurrence of a lack-of-fusion defect between the deposited metal and works by providing a thermal buffer layer composed of the metal of the specific heat conductivity on the surfaces to be welded thereby performing welding.  
     CONSTITUTION: Sn being metal of the heat conductivity lower than that of base metals 3 is attached by a gas burner on the surface to be welded at the V-grove of the works 3. This is preheated to melt excess Sn which is then removed by a brush or the like, whereby a thin and even thermal fubber layer 4 is provided. If MIG welding is done in this state, the cooling of welding metal becomes slow, as a result of which the lack of fusion is not observed at all in the weld zone and Sn single phase is undiscernible. Copper brazing material, etc. besides Sn, Zn, etc. used for the main components of copper alloy are property used for the metal for forming the layer 4. The methods of forming the layer 4 include chemical plating, plasma spraying, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59189561-A (JP)
Title: Formation of secondary battery having iron electrode
Inventor: IWAKI TSUTOMU
IPC: H01M4/26
Filed: 1983-04-12
Abstract: PURPOSE:To reduce the times of formation so as to simplify the process of manufacturing a secondary battery having an iron electrode and reduce the manufacturing time by forming the battery by intermittently carrying out discharging after charging. CONSTITUTION:In a secondary battery having an iron electrode, after the battery is constituted by use of a positive and a negative electrode and a separator, formation is performed by intermittently carrying out discharging after charging. Here, it is desirable that a discharge current be 0.1-0.2C and that intermittent discharging in which the ratio of the discharging time to the quiescent time is 0.4-0.6 to 0.4-0.6 be carried out. In addition, it is recommended that the intermittent discharging be carried out in the last stage of the formation discharging when diffusion of electrolyte becomes insufficient. It is possible to add the intermittent condition in the last stage after carrying out the usual discharging in the early stage.
Patent JP-H02245035-A (JP)
Title: Cation exchanger
Inventor: SUGAYA YOSHIO
IPC: C08J5/22
Filed: 1989-03-17
Abstract: PURPOSE:To obtain a cation exchanger excellent in mechanical properties, moldability and ion exchanging characteristics comprising a sulfonated polymer of a polysulfone polymer having haloalkyl groups. CONSTITUTION:A cation exchanger prepared from a sulfonated polymer of a polysulfone polymer having at least one haloalkyl group in the molecule or its cured product and having an ion exchange capacity of 0.5-3.5 milliequivalents/g dry resin. As the haloalkyl group, a chloromethyl group (-CH2Cl) is particularly desirable. As the polysulfone polymer, an aromatic polysulfone block copolymer of formula I is desirable. In formula I, Ar is formula II or III; Y is a single bond, -O or formula IV; Z is -O-, -S- or -SO2-; R1-R9 are the same or different from each other and are each a 1-8C hydrocarbon group; a-d are each 0-4; e is 0-3; (f+g) is 0-7; (h+i) is 0-5; R10 and R11 are each a hydrogen atom or a 1-6C hydrocarbon group; and m/n=100/1-1/10.
Patent JP-H11243894-A (JP)
Title: Skin peeler for soaked soybean
Inventor: SUZUKI TOSHIYUKI
IPC: A23L11/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a skin peeler for soaked soybean that can easily and stead ily peel the soybean seed skin without damage to seed leaves with workability and operability increased by allowing a hot water conduit to intervene between the soybean soaker and the skin-peeling and hypocotyl-removing machine. SOLUTION: In the machine in which soybeans swollen by soaking in water are peeled their skin, removed their hypocotyls to collect complete soybean seed leaves, a hot water conduit is allowed to intervene between the soybean soaker and the skin-peeling and hypocotyls-removing machine, for example, a skin peeler comprising a rotary drum 6 and a surface-roughened elastomer. The time for soybeans to pass through the conduit is preferably <=1 minute.
Patent JP-H02243858-A (JP)
Title: Super coupling for main stem
Inventor: WAKIZAKA TATSUYA
IPC: E04G21/12
Filed: 1989-03-17
Abstract: PURPOSE:To improve the working efficiency by butting the main stem of an iron-reinforced concrete member and a main stem in the same axis direction at the near center position of the concrete member and attaching the iron reinforcements riding over the butted part. CONSTITUTION:The lower main stem 9a of a main pillar stem 8 is projected from a concrete slab 14, and a cylindrical precasted concrete member 2 is externally fitted onto the lower main stem 9a. The upper main stem 9b of the main pillar stem of an iron-reinforced cage 16 is inserted from over the concrete member 2, and butted with the lower main stem 9a inside the concrete member 2 and surrounded by attached iron stems 18 so as to ride over the butted part. Further, concrete is laid into the hollow part 4 of the concrete member 2.
Patent JP-S63231234-A (JP)
Title: Fine exciting device
Inventor: SHIMIZU MINORU
IPC: B06B1/06
Filed: 1987-03-20
Abstract: PURPOSE:To easily control the fine excitation of low frequency by supporting a rack by an elastic body and using a piezoelectric element as an exciting method. CONSTITUTION:The excitation rack 1 is supported by plural elastic bodies 4 such as coil springs and air springs through a base plate 3 on a floor 2. A piezoelectric element 6 for horizontal plane excitation is fitted to a horizontal excitation base 7. A piezoelectric element 6' for vertical excitation is fitted to a vertical excitation base 8. The respective piezoelectric elements 6 and 6' are applied with a voltage from a piezoelectric power source 9 through an oscillator 10 and the frequency of the voltage is varied by an oscillator 10. Consequently, the piezoelectric elements 6 and 6' expand and contract in proportion to the voltage, so vibrations of fine displacement are obtained at the low frequency.
Patent JP-H10261687-A (JP)
Title: Production system for semiconductor and the like
Inventor: GO GIRETSU
IPC: B08B3/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To deposit a film having improved quality, while increasing the yield by connecting a carrying chamber directly or indirectly with a cleaning equipment. SOLUTION: This semiconductor production system 100 is provided with a plurality of dry processing chambers 7a, 7b, 7c, 7d, 7e, a transfer room 6 interlining respective dry processing chambers, load/unload chambers 8a, 8b, 8c, 8d, and a cleaning equipment 13. The cleaning equipment 13 is interposed between the load/unload chambers 8a, 8b, 8c, 8d and the transfer room 6. Consequently, impurities adhering to a matter to be processed before being transferred to the load/unload chambers 8a, 8b, 8c, 8d can be cleaned off by the cleaning equipment 13 prior to being transferred into the transfer room 6. Since impurities can be prevented from being brought into the transfer room 6, a film having extremely good quality can be deposited in the dry processing chamber.
Patent JP-H11245580-A (JP)
Title: Writing instrument
Inventor: ASANO KATSUO
IPC: B43L19/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To facilitate a re-dispersibility of a solid for forming a hard cake layer by forming at least one agitator of a different size, increasing total sum of maximum diameters of the agitators having the different sizes larger than a diameter of an ink tank, and bringing agitators into contact with each other. SOLUTION: Large and small agitators 7a, 7b are formed in a most dense state in a rear shaft 1 to minimize a gap formed therebetween. The agitators 7a, 7b are formed by Ni-Cr plating iron spheres of the same material. Naturally, the larger agitator 7a is heavier, its impact force at the time of colliding is larger. Even if part of the small agitator 7b is embedded in a hard cake layer of the ink, the agitator 7b is drawn out from the cake layer by a collision force of the agitator 7a. The cake layer is damaged by the impact giving force of the agitator 7a to re-disperse a solid blend in the ink for forming the cake layer.
Patent JP-S52147918-A (JP)
Title: Facsimile unit
Inventor: OKANO MICHIAKI
IPC: H04N1/00
Filed: 1976-06-03
Abstract: PURPOSE: To prevent mis-transmission of facsimile manuscripts by making sure the address reading decision result of the manuscripts sent consecutively from the automatic paper supply unit and the preset address of the manuscripts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04299668-A (JP)
Title: Pseudo half-tone picture processing device
Inventor: TAKASHIMA HIRONORI
IPC: H04N1/405
Filed: 1991-03-28
Abstract: PURPOSE:To generate a binary picture without degrading picture qualities of both of a pseudo half-tone picture or a continuous gradation picture and a binary picture of characters or the like by coping with both of these pictures. CONSTITUTION:A threshold generated by a dither matrix is given from a terminal 104, and a fixed threshold is given from a terminal 105, and one of them is selected by a parameter given from a terminal 103 by a user to perform threshold correction. An input picture signal is subjected to such correction that it is added to the weighted sum of error generated in peripheral picture elements of a noticed picture element by an adder 16, and this input picture signal is given to a binarizing circuit 14 and is compared with the correction threshold, and the result is outputted from a terminal 102. The difference between the corrected input picture signal and the signal obtained by converting an output binary picture signal to a level corresponding to the input picture signal is stored in a memory 11 as error of the noticed picture element by an error calculating circuit 15, and the weighted sum of error in peripheral picture elements of the noticed picture element is calculated by a weighted sum circuit 12 and is used for binarization of the next input picture signal.
Patent JP-H11241271-A (JP)
Title: Fine electroconductive fiber, resin composition incorporated therewith and electroconductive yarn
Inventor: OGAWA HIROSHI
IPC: C08K7/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain an electroconductive resin composition capable of manufacturing an electroconductive yarn with excellent mechanical strength and electroconductivity through its spinning process, by admixing a resin with fine electroconductive fibers made by coating a specific fibrous core material with an electroconductive matter. SOLUTION: This electroconductive resin composition is prepared by admixing a resin such as of polyester or polyamide with 5-85 wt.%, based on the resin, of electroconductive fibers made by coating an electroconductive matter consisting mainly of carbon or tin oxide on the surface of a fibrous core material 1-5 μm in average fiber length, 0.01-0.5 μm in average fiber diameter and >=3 aspect ratio consisting of e.g. potassium titanate of the formula mK2 O.nTiO2-x .yH2 O ((m) is 0 or 1; (n) is 1 or 4-8; (x) satisfies the relationship: 0<=(x)<2; (y) is 0-10; with the proviso that, when (m)=0, (n)=1, and when (m)=1, (n) is 4-8). The electroconductive yarn is obtained by spinning this resin composition.
Patent JP-H05268630-A (JP)
Title: Method and device for processing picture signal
IPC: H04N9/86
Filed: 1992-03-19
Abstract: PURPOSE:To accurately detect the position of an original signal and to completely perform the interpolation processing of an obliquely colored part by detecting the combination of lines, whose operation values have a minimum difference, out of respective lines of an interpolated picture. CONSTITUTION:A CPU 22A of a picture signal processor stores color difference signals restored by interpolation in a picture memory 22D. An arithmetic processing part 22J successively subtracts the picture element value of the (m+2)th line from the picture element value obtained by addition of picture element values of m-th and (m+4)th lines of the signal stored in the memory 22D in the subscanning direction four times repeatedly. The value of one picture data in a prescribed picture element position in the main scanning direction is obtained with m+8 lines as one unit, and the combination of lines whose obtained values have a minimum difference is operated. By this constitution, the position of the original signal is accurately detected against the color noise like color blur at the time of interpolating and reproducing the color difference signals, and interpolation free from color noise is performed in the interpolation processing of an oblique color pattern in picture information.
Patent JP-H05267628-A (JP)
Title: Translucent lid for solid-state image sensing device
IPC: H01L23/02
Filed: 1992-03-21
Abstract: PURPOSE:To make it possible to position a translucent lid with high accuracy using a sealing jig of a simple structure by a method wherein a fitting projected part, in which the edge parts of the lid are fitted, is formed on an opening part in a package. CONSTITUTION:In a translucent lid 101, which is adhered to a package 7 for housing a solid-state image sensing element 5 and closes an opening part 8 in the package 7, the edge parts, which are adhered to the package 7, of the lid are formed into a thin-wall thickness and a fitting projected part 3, which is fitted in the opening part 8 in the package 7 via a prescribed gap, is formed. Thereby, as the projected part 3 formed on the lid 101 is fitted in the opening part 8 in the package 7 via the prescribed gap, the lid 101 is made to precisely position to the opening part 8 in the package 7 by dropping the projected part 3 in the opening part 8. Accordingly, a jig for sealing use of a sophisticated and complicated structure is unnecessary and the translucent lid can be positioned to the opening part in the package with high accuracy using a sealling jig of a simple structure.
Patent JP-S51140483-A (JP)
Title: Rinser drier mechanism
Inventor: MURAMATSU KIMIO
IPC: H01L21/304
Filed: 1975-05-30
Abstract: PURPOSE:To provide a rinser drier mechanism which can sufficiently enhance washing effect of articles to be cleaned.
Patent JP-S59188458-A (JP)
Title: Typewriter with text memory
Inventor: UENO HIDEO
IPC: B41J29/42
Filed: 1983-04-12
Abstract: PURPOSE:To make easier the start-up of text preparing operation once suspended by providing a text memory capable of resetting the positions of margin and tab automatically at the position when the operation is suspended. CONSTITUTION:In a text memory A, data including information of margin and tab and letter data are orderly memorized. The information of margin and tab is written in a margin register B and a tab register C, but the content is rewritten each time margin information and tab information are input. By a detector D, the information of margin and tab is detected from the initial part of text in the text memory A, and the content of the registers B and C is orderly rewritten by a rewriting means E. When the text data are all read out thereby, the information written in the margin register and the tab register can thus be equalized with that when text preparing operation is suspended.
Patent JP-H10261596-A (JP)
Title: Manufacture of semiconductor device
Inventor: YONEDA YOSHIHISA
IPC: H01L21/203
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device by which a high quality and stable adhesive layer can be obtained and a throughput can be increased in the formation of the adhesive layer and a footprint of the device can be reduced. SOLUTION: Using a multichamber equipment wherein a chamber 3 for forming a Ti film, a chamber 4 for forming a TiN film and a chamber 5 for RTA(rapid thermal annealing) are connected to each other by a carriage chamber 1, formations of a Ti film and a TiN film and an RTA treatment of an Si substrate are conducted continuously with the Si substrate being carried in vacuum without being exposed to the atmosphere. The Ti film and the TiN film can be formed successively in one and the same chamber or the formation of the TiN film and the RTA heat treatment of the Si substrate can be conducted, successively, or simultaneously, in one and the same chamber or the formations of the Ti, film and the TiN film and the RTA heat treatment of the Si substrate can be conducted in one and the same chamber.