baber/WOPTO huggingface dataset:
Patent JP-S59115764-A (JP)
Title: Washing device for roll
Inventor: KUDOU HIROO
IPC: B05C1/02
Filed: 1982-12-24
Abstract: PURPOSE:To remove and wash thoroughly the deposit sticking on the surface of a roll mechanically without contact by spraying a pressure fluid through an ejection nozzle onto said surface to remove the deposit sticking thereon and discharging the washing mist formed by the washing together with the deposit through a suction pipe. CONSTITUTION:Deposit, such as coating material, sticks on the surface 6 of a roll in the stage of applying the coating material on an object 2 to be painted with a pattern transfer roll or the like. The removal of such deposit is accomplished by supplying high pressure water from a pressure feed pump to plural ejection nozzles 5d, etc. disposed in the axial direction of the roll 1 and ejecting vigorously the water toward the surface 6 of the roll. The deposit on the roll surface 6 is removed by the high pressure water and is scattered circumferentially. The high pressure water itself it scattered in the form of mist to the surrounding. The mist and deposit are sucked and recovered through a suction passage 10 and suction pipe 7 by driving a suction blower in this stage. The roll surface 6 is thus washed without any damage.
Patent JP-S6290951-A (JP)
Title: Semiconductor device
Inventor: KONISHI YUZURU
IPC: H01L23/04
Filed: 1985-10-16
Abstract: PURPOSE:To reduce the cost by sealing a semiconductor element from both end sides of an annular hollow insulator through an elastic resin by the first and second electrodes to facilitate the steps. CONSTITUTION:After an O-ring 15 is engaged with a hollow insulator 14, the first electrode plate 12 is clamped to the lower portion of the insulator 14. Then, a semiconductor element 11 is placed on the plate 12. Thereafter, the second electrode plate 13 is clamped to the top of the insulator 14. Since the inner hermetical seal cannot be held only by the ring 15, an elastic resin 17 is sealed in an air gap between the engaged threads 16a and 16b to form a structure which can endure a heat cycle, an impact and waterproof. After the resin 17 is sealed, aftercure is executed. Accordingly, an expensive ceramic may not be used, and the steps can be ready.
Patent JP-2000082516-A (JP)
Title: Smart card connector
Inventor: LINDEBERG PAUL
IPC: G06K17/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a simple, low-cost, small and highly reliable smart card connector to be connected to both cards different in thickness, especially of one-plate thickness and two-plate thickness. SOLUTION: A smart card connector 2 includes a single housing 4 molded integrally and a plurality of terminals 6 inserted into a cavity 8 corresponding to the housing 4 through its circuit board packaged surface 30 in a vertical direction V. Since the terminals 6 are held in the housing 4 at the connections 16 to a circuit board, a spring arm 18 has the maximum length between the connections 16 and a contact portion 14. Therefore, the elastic displacement range of the contact portion 14 is sufficient to give preload to the terminals 6, thus making it possible to receive smart cards different in thickness, for example, of one-take thickness and two-plate thickness, in a low-cost structure.
Patent JP-2000061073-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To improve the interesting property by increasing variations of display modes of identification information with a variable display device. SOLUTION: After normal jackpot symbols 100 are stationarily displayed by the variable display section 5 of a variable display device, if it is decided in advance to put them into a definitively varied condition, a display control is made to change the normal jackpot symbols 100 to definitively varied jackpot symbols 101.
Patent JP-H0857018-A (JP)
Title: Instillation auxiliary unit for eye lotion
Inventor: AOSHIMA HIROYUKI
IPC: A61J1/05
Filed: 1994-08-22
Abstract: PURPOSE: To surely prevent the injection port of an eye lotion from being brought into direct contact with an eye by foldably fitting a rubber net at the injection port portion of the eye lotion. CONSTITUTION: A rubber net 2 is foldably fitted at the injection port portion of an eye lotion, and the net 2 is expanded downward to cover the main body of the eye lotion for storage. At the time of instillation of the eye lotion, the net 2 is expanded above the injection port of the eye lotion. When the portion of the expanded skirt of the net 2 is put around an eye, the contact between the injection port of the eye lotion and the eye is prevented, and the instillation can be safely made.
Patent JP-2001055374-A (JP)
Title: Production of sulfonium salt compound
Inventor: TAKAHASHI EIJI
IPC: C07C381/12
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To restrain formation of by-product and to obtain a sulfonium salt compound useful as a precursor for producing a cationic polymerization initiator, etc., by alkylating a specific sulfide compound with an alkylating agent in the presence of a specific acid. SOLUTION: A sulfonium salt compound of formula II (R2 is a 1-8C alkyl; Z is an alkylating agent residue) is obtained by alkylating a sulfide compound of formula I [R1 and R3 are each a (substituted) alkyl, a (substituted) alkenyl or the like] with an alkylating agent in the presence of one or more kinds of acids selected from an organic acid, a phosphoric acid compound, etc. The quantity consumed of the acid is preferably 1-200 pts.wt. based on 100 pts.wt. of the compound of formula I. Alkylation is preferably carried out at 10-150 deg.C for one to tens of hour, if necessary, in an organic solvent. A compound of formula III (X is a non-nucleophilic anion residue) useful as a cationic polymerization initiator can be obtained by salt exchange of an alkylating agent residue of the compound of formula II into a non-nucleophilic anion residue.
Patent JP-H0570713-A (JP)
Title: Water-based aerosol coating composition
Inventor: YOSHIOKA TAMOTSU
IPC: C09D201/00
Filed: 1991-09-11
Abstract: PURPOSE:To provide a water-based aerosol coating composition which is a non-dangerous object according to the Fire service Low, does not cause a problem concerning safety and hygiene or concerning ozone layer depletion, is prevented from rusting the inside of the spray can, has good application properties, and is capable of forming a high-gloss film having excellent performance. CONSTITUTION:The title composition comprises 100 pts.wt. base coating liquid and 50-200 pts.wt. propellant other than a chlorofluorocarbon. The base coating liquid comprises 10-40wt.%, in terms of solid amount, water-soluble resin containing a high-molecular resin ingredient, 10-50wt.% water, 15-40wt.% water- soluble non-chlorinated organic solvent containing a glycol ether as an essential ingredient, up to 30wt.% pigment, and 0.02-1.5wt.% volatile rust preventive.
Patent JP-S60166700-A (JP)
Inventor: PURISHIPARU SHINGU
IPC: G01N33/535
Filed: 1984-11-01
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-S60124148-A (JP)
Title: Eight/twelve bit modulating method
Inventor: TAKEGUCHI YORIYASU
IPC: H04L25/49
Filed: 1983-12-08
Abstract: PURPOSE:To set a DC component to ''0'', to increase the width of a detecting window and the minimum inversion interval and to reduce the maximum inversion interval by replacing 8-bit data in a binary data string divided in each 8 bits by a 12-bit code and NRZI-modulating the 12-bit code. CONSTITUTION:An input data string is divided in each 8 bits and converted into 12-bit codes in accordance with a conversion table by an 8/12 bit conversion part 3 and the 12-bit codes are modulated and outputted by/from an NRZI (non- return-to-zero change on1) conversion part 2. The 12-bit code is selected when the difference between the ''high'' period and ''low'' period of a signal of the code itself is ''0'', i.e., the total digital value is ''0''. The sum of codes setting the minimum inversion interval to 2T/3 and the maximum inversion interval to 2T is 440 codes. These code words are satisfied with the conditions of the minimum inversion interval and the maximum inversion interval even at the connection parts of the code words. A data word consisting of 8 bits requires 256 or more code words.
Patent JP-S6292634-A (JP)
Title: Signal write device for broadcast confirmation
Inventor: HAMADA TAKASHI
IPC: H04H60/07
Filed: 1985-10-18
Abstract: PURPOSE:To easily measure the electric characteristic of a distortion factor and the frequency characteristic of a voice processing circuit with high accuracy by eliminating a filter deleting a part of specific frequency band from the voice processing circuit by an external instruction. CONSTITUTION:The contact of a changeover switch 13 for a test is connected to the position (a) normally and a sound signal inputted from an input terminal 6 is eliminated for the specific frequency band by a band stop filter 7 and the result is inputted to a mixing circuit 8. In measuring the electric characteristic, the changeover switch 13 for the test on a console panel is operated to connect its contact to the position (b). Thus, a signal from a test oscillator fed to the input terminal 6 does not pass through the band stop filter but is fed directly to the mixing circuit 8, then the specific frequency is eliminated and disconvenience such as disabled measurement does not take place.
Patent JP-S59130114-A (JP)
Inventor: YAMADA SAKUJI
IPC: A01G23/00
Filed: 1983-12-08
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-2001054591-A (JP)
Title: Golf ball
Inventor: SHIMOZAKA HIROTAKA
IPC: A63B37/04
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To impart good lift-drag force in a wide range from a low-speed region to a high-speed region to a golf ball and to impart a good carry thereto in spite of a low or high head speed by specifying the total sum of the high-speed region dimple working volume of respective dimples within a specified value range. SOLUTION: The total sum of the high-speed region dimple working volume of each dimple 10 calculated by the following method in the golf ball formed with the many dimples 10 on the surface is 210 to 310. The calculation method: When the diameter of the dimples 10 is defined as D1 (mm), the diameter range inclusive of this diameter is determined; the dividing part A1 of a flat truncated cone shape having the diameters D1 and D2 parting the dimple 10 in a horizontal direction in the position of a depth having the diameter d2 (mm) of the lower limit value thereof is assumed; this volume (mm3) is multiplied by the coefficient corresponding to a diameter range to calculate a first virtual divided volume;  the calculation of the second virtual divided volume is similarly repeated in the depth position having the diameter of the lower limit value of the diameter range below one stage to calculate the n-th virtual divided volume below the final diameter 2 mm; and the sum total of the respective virtual divided volumes is determined.
Patent JP-S60125248-A (JP)
Title: Method for restoring 131i adsorbing capacity of 131i-removing agent deposited activated carbon layer
Inventor: KUMAGAI KOUJI
IPC: C01B31/08
Filed: 1983-12-12
Abstract: PURPOSE:To efficiently remove hydrocarbon adsorbed with activated carbon, by downwardly flowing a low b.p. solvent through a <131>I-removing agent deposited activated carbon layer while preheating said activated carbon layer simultaneously with the succeeding supply of hot air before injecting desorbing steam into said layer. CONSTITUTION:A low b.p. solvent (e.g., n-hexane) is flowed down through a <131>I- removing agent deposited activated carbon layer to remove the high b.p. oil component and hydrocarbon adsorbed with the activated carbon layer and hot air is succeedingly sent to the activated carbon layer to expel the residual low b.p. solvent and to simultaneously preheat the activated carbon layer and, there after, desorbing steam with a saturation degree of P/PS<1 is injected into said layer. Because this method almost perfectly removes hydrocarbon for lowering <131>I-removing capacity from activated carbon and restores the specific surface area of said activated carbon and prevents KI deposited to activated carbon from non-uniform distribution, it is an excellent one for restoring the adsorbing capacity of activated carbon as compared with a conventional method.
Patent JP-H0658683-A (JP)
Title: Heat accumulation type heat feeding device
Inventor: AOYAMA FUMIAKI
IPC: F24H7/00
Filed: 1992-08-07
Abstract: PURPOSE:To enable a vaporizing part to perform sufficient heat accumulation operation and heat generating operation by a method wherein a vaporizing block provided at an interior with a line forming a part of a closed pipe and an electric heater serving as a heat source and a heat accumulating block formed of a heat accumulating material are arranged in a laminated state for integral formation. CONSTITUTION:A plurality of heat accumulating blocks 23 are arranged in a matrix- form state between a pair of vaporizing blocks 22 and 22 and on the outer side thereof and protection blocks 24 are arranged at the two end parts in a lateral direction of the adjoining heat accumulating block 23. Each block is formed in the shape of a rectangular parallelepiped and a belt-like fixing plates 30 are arranged in two spots of the upper and lower spots of the outer periphery thereof. The fixing plates are integrally fastened together by means of fastening bolts 30a, horizontally inserted in the protection blocks 24 in a state that the blocks are adhered to each other. This constitution forms the surface of the vaporizing part 21 in a smooth state and improves adhesion, resulting in reduction of contact heat resistance between the vaporizing parts when a plurality of the vaporizing parts 21 are juxtaposed and improvement of heat accumulating and heat generating operation.
Patent JP-H0396800-A (JP)
Title: Roll over preventing device for low temperature tank
Inventor: WATARI HIDENORI
IPC: F17C13/00
Filed: 1989-09-11
Abstract: PURPOSE:To enhance the uniform mix of the whole stored liquid with less nozzles by providing a liquid level detector and a vertical liquid property detector for stored liquid in the inside of a low temperature tank, and providing nozzles having elevation angles on the top end of circulating pipelines. CONSTITUTION:In the inside of a low temperature tank 1, a plurality of nozzles 5 having elevation angles are disposed in proper vertical positions of the tank 1. The nozzles 5 are connected to receiving pipelines 7, selector valves 10 are installed to respective pipelines 7, and each pipeline 7 is branched from a receiving main pipe 6. Introduction of liquid is started from a first nozzle 5 having an elevation angle whose upper end is situated less than the height of a liquid 2 before start of liquid introduction and which is situated in the upper part, and the height of the liquid 2 is gradually raised. This level height is detected by a level detector 17, and when the height of the liquid 2 properly exceeds the upper end of a second nozzle 5 having the elevation angle situated above the first nozzle 5 in the vertical direction of the tank 1, the selector valve 10 is switched, and the liquid is introduced from the second nozzle 5. The nozzles 5 are successively switched, and finally, the liquid is introduced from the nozzle 5 in the top stage to the highest level height.
Patent JP-H1076644-A (JP)
Title: Printer head and manufacture thereof
Inventor: KANBARA ATSUHIKO
IPC: B41J2/16
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and enhance the reliability of a printer head by a method wherein a thin metal film as a heater is formed near the printing surface, which locates at the tip of one side of a flexible insulating film covering a sealing part with a gap together with a flow path. SOLUTION: A flow path 12 is formed on a board 10 by means of a photosensitive polyimide film 11. By further extending the bottom part of the flow path 12, a sealing part 13 having a narrow printing surface P between the edge face of the board and the extension of the bottom part of the flow path is formed. Aluminum functioning as a first sacrifice layer is metallized within the flow path 12 by sputtering so as to fill up the flow path in order to be flush with the printing surface P. Next, aluminum functioning as a second surface layer including some part of the sealing part 13 is patterningly metallized by sputtering including the top surface of the first sacrifice layer 14.  Further, a polyimide film 17 is patterned so as to cover the second sacrifice layer 15 and the polyimide film 11 and then form a comb-shaped heater 18 by patterning a thin metal film metallized on the polyimide film 17.
Patent JP-H0571196-A (JP)
Title: Eaves gutter with decorative cover
Inventor: SUGIMOTO KENZO
IPC: E04D13/064
Filed: 1991-09-12
Abstract: PURPOSE:To improve appearance of a building, provide sufficient fitting strength and easy fitting work, shorten the construction period, and improve safety for the work. CONSTITUTION:In an eaves gutter of which the outside front part 5 of an eaves gutter main body 1 is covered with a decorative cover 3, the eaves gutter main body 1 is provided with a lock belt part 8 recessed in the lengthwise direction and provided on the front side of the lower part of the outer face, and a flat face part 9 for engagement provided on the upper edge of the outside front part 5. The decorative cover 3 is an elastic plate, and molded in one body with a linear lock 11 corresponding to the lock belt part 8 provided on the lower part of the eaves gutter main body 1 and a lock edge part 12 corresponding to the flat face part 9 provided on the upper part of the eaves gutter main body 1. The lower linear lock 11 of the decorative cover 3 is pressedly inserted to the lock belt part 8 of the eaves gutter main body 1 and locked, the lock edge part 12 of the upper part of the decorative cover 3 is elastically engaged with the flat face part 9 of the eaves gutter main body 1, and hence the decorative cover is mounted on the eaves gutter main body 1.
Patent JP-S61111995-A (JP)
Title: Method of pulling up silicon single crystal and device therefor
Inventor: SUZUKI OSAMU
IPC: C30B15/28
Filed: 1984-11-07
Abstract: PURPOSE:To find easily release of silicon single crystal from silicon melt, by detecting negative change in weight of the silicon single crystal so that the release of the silicon single crystal from the melt is decided. CONSTITUTION:A polycrystalline silicon raw material and an impurity are put in the crucible 5 in an inert gas atmosphere under reduced pressure, and melted by the heater 6. The seed crystal 12 is immersed in the silicon melt 13, and pulled up to grow the silicon single crystal 14. In the operation, the sum of the weight of the silicon single crystal 14 and the surface tension of the silicon melt 13 acting on the silicon single crystals 14 is detected by the weight sensor 10. With the advance of pulling, the detected value of the weight sensor is increased. When the crystal is out, the surface tension of the silicon melt 13 is not detected, so the detected value of the weight sensor 10 shows a negative change, and no weight increases after that.
Patent JP-H0678705-A (JP)
Title: Immersion of soybean
Inventor: KIMURA KEIKICHI
IPC: A23L11/00
Filed: 1992-09-01
Abstract: PURPOSE:To shorten the period required for fermentation in production of a fermented soybean food and to improve the amount of its functional components by culturing a mold Mortierella belonging to Mucorales of Zygomycetes and adding the cultured solution to an immersion water for soybeans. CONSTITUTION:A mold Mortierella (Bikoken stipulation no. 21525) belonging to Mucorales of Zygomycetes is cultured and the resultant cultured solution is added to an immersion water for soybeans. Immersion treatment of soybeans is carried out by using the obtained immersion water or by using the cultured solution its self as the immersion solution. Thereby, the fermentation period required for preparation of a fermented soybean food can be shortened and linolic acid and linolenic acid as functional components of a soybean can be increased in the form of their esters. Glutathione can also be increased in the form of an amino acid.
Patent JP-H0684851-A (JP)
Title: Plasma etching method and plasma treatment apparatus
Inventor: KATSUTA HIROMOTO
IPC: H01L21/304
Filed: 1992-09-01
Abstract: PURPOSE:To provide a plasma etching method which has been improved so as to perform a plasma etching operation while an etching characteristic has been kept in a best state. CONSTITUTION:The inside of a plasma treatment chamber 3 which houses a semiconductor wafer is cleaned. Immediately after its cleaning, a dummy wafer whose characteristic is the same as that of an object to be etched is plasma-etched inside the plasma treatment chamber 3. Thereby, the stable state of an etching characteristic is achieved. The object to be etched on the semiconductor wafer is plasma-etched inside the plasma treatment chamber in which the stable state of the etching characteristic has been achieved.
Patent JP-S61110776-A (JP)
Title: Manufacture of surface-metallized polyester resin formed part
Inventor: NAKAMURA SEIICHI
IPC: C23C18/20
Filed: 1984-11-06
Abstract: PURPOSE:To obtain a surface-metallized polyester resin formed part which is excellent in plating film adhesive property, plating brightness, plating thermal cycle property, etc., by forming a formed part of a resin composition which has contained granular Al2O3 of a prescribed quantity in thermoplastic polyester, to a rough surface by an alkali solution, and thereafter, bringing it to plating treatment. CONSTITUTION:A raw material which has compounded 5-250pts.wt. granular Al2O3 to 100pts.wt. thermoplastic polyester is mixed by melting extrusion, etc., and subsequently, a plating resin formed part of a desired shape is obtained by a resin forming means such as injection forming, etc. Next, it is immersed in an alkali solution such as NaOH, etc. and brought to rough surface-converting treatment, and subsequently, regular plating treatment is performed, by which a surface-metallized polyester formed part is obtained. In this regard, as for the thermoplastic polyester, it is desirable to contain about 3-50wt% aliphatic dicarboxylic acid-copolymerized polyester, or about 3-50wt% polyester elastomer.
Patent JP-S6476803-A (JP)
Title: Foldable rack
Inventor: TSUJI TADAO
IPC: A47B47/02
Filed: 1987-09-16
Abstract: PURPOSE: To not only improve appearance but also to improve column strength by providing a freely attachable and detachable brace and a freely attachable and detachable bracket, tightening the bracket to a shelf plate and a column by a bolt and a nut in common and locking it to the shelf plate and the column respectively also at a position away from a tightening position. CONSTITUTION: The bracket 9 is fitted and fixed between the four corners of the shelf plates 1a and 1f and the columns 2A and 2B and the shelf plates 1a and 1f are fixed to the respective columns 2A and 2B in the state of making the length direction be orthogonal to the columns 2A and 2B. Then, the brace 6 is tightened to the columns 2A and 2B in the state of making the front-to-back depth direction of the respective shelf plates 1a-1f be orthogonal to the columns 2A and 2B. Further, at the time of using the bolt and the nut as spindles 5 for pivotally attaching the shelf plates 1a-1f to the columns 2A and 2B, the bolt and the nut are finally tightened. This rack can be folded by the inverse procedure. Thus, the rigidity in a front-to-back direction of the unfolded rack is sufficiently improved by the brace for connecting the front and back columns with each other.