baber/WOPTO huggingface dataset:
Patent JP-H03202354-A (JP)
Title: Ink jet printer
Inventor: TAKEMOTO HITOSHI
IPC: B41J2/125
Filed: 1989-12-29
Abstract: PURPOSE:To prevent an ink discharging nozzle of an ink jet head from drying the ink, adhering impurities and the like which can be caused by contact with the open air, by providing protection means in an ink receiving body so as to protect the ink jet nozzle of the ink jet head. CONSTITUTION:An ink jet head 10 has a concave portion wherein an ink discharging nozzle 11 is provided with a certain depth from the front surface of the ink jet head. The concave portion is covered by an electrode plate 20 which prevents the ink discharging nozzle 11 from contacting with the open air, so that the electrode plate 20 acts as a protection cap. The electrode plate can be shaped arbitrarily into a sphere, curved surface or the like.
Patent JP-H10190534-A (JP)
Title: Receiving circuit
Inventor: KUWANO MASAHIKO
IPC: H04B1/10
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To permit the shield part of a co-axial cable to be grounded to a frame ground with high resistance and also to improve noise resistance. SOLUTION: A first detecting part 2 detects an electric signal transmitted with the co-axial cable 1, the second detecting part 7 detects a noise signal produced by the co-axial cable 1, a signal correcting circuit 8 corrects the electric signal outputted from the first detecting part 2 based on the noise signal outputted from the second detecting part 7 and the corrected electric signal is demodulated so that a noise resistance characteristic is improved.
Patent JP-H06193967-A (JP)
Title: Error content storage apparatus
Inventor: KURODA SHINJI
IPC: F23N5/26
Filed: 1992-12-21
Abstract: PURPOSE:To provide an error content storage apparatus which can store a content of an error against a content of an error sensed at the latest up to (predetermined number-1) when errors exceeding predetermined number are sensed. CONSTITUTION:Contents of errors are sequentially stored in a memory 15 in order of areas 151, 152, 153, 154, 155, 151, 152.... If a content of old error is stored in an area to be stored, a content of an error newly sensed is stored in the area to be stored thereby to erase the content of the old error.
Patent JP-2001156738-A (JP)
Title: Ofdm diversity receiver
Inventor: SEKI TAKASHI
IPC: H04B7/08
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an OFDM diversity receiver that can effectively conducts diversity so as to enhance error correction characteristic even when a specific carrier receives interference. SOLUTION: Reliability information calculation circuits 18, 26 discriminate the presence of interference caused on demodulated data for every carrier in each reception system, obtain the reliability of each of the demodulated data on the basis of the result of discrimination and provide a weight to each of the demodulated data on the bases of the reliability so as to eliminate the demodulated data of a carrier interfered by a frequency selection interference at diversity synthesis by a synthesis diversity circuit 27 thereby enhancing an error transmission characteristic by an error correction circuit 29. Furthermore, diversity synthesis is applied also to reliability information by each carrier of each reception system and the result is fed to the error correction 29 for missing correction so as to attain much mort effectiveness.
Patent JP-H05170847-A (JP)
Title: Resin composition for flake lining
Inventor: ARIKAWA HIDEO
IPC: C08K7/00
Filed: 1991-12-24
Abstract: PURPOSE:To prepare the title compsn. which is excellent in lining properties and crack resistance during molding and curing and gives a lined molded article having an improved resistance to acid and alkali. CONSTITUTION:The title compsn. is prepd. by compounding 100 pts.wt. resin component consisting of 20-80wt.% unsaid. polyester or epoxy acrylate and 80-20wt.% polyethylene glycol di(meth)acrylate with 5-100 pts.wt. inorg. flake or by compounding 100 pts.wt. resin component consisting of 50-97wt.% mixture of 20-80wt.% unsatd. polyester with 80-20wt.% styrene and 97-50wt.% polyethylene glycol di(meth)acrylate with 5-100 pts.wt. inorg. flake.
Patent JP-2001152052-A (JP)
Title: Aqueous coating for forming protection layer of forgery- preventing luminescent card
Inventor: HIRASAWA AKIRA
IPC: B42D15/10
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous coating which can control the increase in the production cost for forming the protection layer and the complexity in printing processes and is useful for forming protection layers having excellent abrasion resistance, heat transfer suitability, emboss processing suitability and surface gloss on the surfaces of forgery-preventing luminescent cards such as magnetic cards, IC cards and rewritable cards. SOLUTION: This aqueous coating comprising an aqueous emulsion containing a UV light-curable acrylate as a main component, an aqueous emulsion containing a vinyl chloride copolymer-based thermoplastic resin as a main component, and a UV light emitter and/or an IR light emitter as essential components, and, if necessary, a lubricant and a viscosity-controlling agent.
Patent JP-H11157559-A (JP)
Title: Cap for container
Inventor: NAGATSU HIROYASU
IPC: B65D41/04
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To select and arrange caps precisely and properly, while the opening and closing functions of the cap are maintained similarly to the functions of ordinary caps. SOLUTION: The cap has an annular recess 12 provided along the entire circumference of the cap midway in the vertical direction of the cap. The recess 12 is formed so that the midpoint of the recess 12 in the vertical direction is displaced from the midpoint of the cap in the vertical direction. The cap comprises a first cap portion 18 blow the recess 12 and a second cap portion 20 above the recess 12. The portion 18 has a diameter nearly equal to that of the portion 20, and the cap has, as a whole, a shape nearly equal to that of a closed-end cylinder.
Patent JP-H03200831-A (JP)
Title: Solid-state polymerization of polyester or polyamide
Inventor: SASAMOTO FUTOSHI
IPC: C08G63/80
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a high quality and high polymerization degree polyester or polyamide of a low dispersion of quality within a short time by subjecting a polyester or a polyamide to solid-state polymerization in an atmosphere of a low temperature plasma. CONSTITUTION:A polyester or a polyamide is subjected to solid-state polymerization in an atmosphere of a low temperature plasma. Polymers to which the above polymerization process is applicable covers polyesters mainly consisting of repeating ethylene terephthalate or butylene terephthalate units and polyamides such as nylon 6, nylon 66 and nylon 46. The polyester or polyamide may be one containing a small amount (below 10wt.%) of a third component as a comonomer or/and additives. The intrinsic viscosity of the polyester to be subjected to the solid-state polymerization is desirably 0.5-0.8, and the relative viscosity of the nylon in sulfuric acid is desirably 2-4.
Patent JP-H05172051-A (JP)
Title: Refrigerant gas guide mechanism in piston type compressor
Inventor: KIMURA KAZUYA
IPC: F04B27/08
Filed: 1991-12-24
Abstract: PURPOSE:To enhance the lubricating and sealing properties between a rotary valve and a valve storage room enclosing it and to prevent seizure of the rotary valve. CONSTITUTION:A rotary valve 26 is stored in a valve storage room 25 in such a manner that it can be rotated by a rotary shaft 10, the valve storage room 25 being formed by the center hole 1b of a cylinder block 1 and by an inner peripheral face 4b formed in the partition wall 4a of a rear housing 4. A suction passage 28 and a suction guide groove 29 are formed in the respective portions of the rotary valve 26 in such a manner that they can guide refrigerant cas in a suction chamber 8 via the suction communicating passage 1c of the cylinder block 1 into a cylinder bore-in actuation chamber 30 during suction stroke. Oil storage grooves 33, 34 are formed in the outer peripheral face of the rotary valve 26 and oil contained in the refrigerant gas is stored in the storage grooves so as to enhance the lubricating and sealing properties of the rotary valve.
Patent JP-H09185570-A (JP)
Title: Method and system for acquiring and reproducing multimedia data
Inventor: NAKABAYASHI KIYOSHI
IPC: G06F17/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To start display reproduction after fixed standby time regardlessly of the amount of data by successively transmitting divided multimedia data units through a network and successively performing display and reproduction from the received unit. SOLUTION: A server computer 200 decomposes data, which are composed of sounds and moving images, and stores them in a data storage part 220A while using an information providing part 210. The server computer 200 prepares a multimedia data list for each divided data unit and stores it in a storage part 230. The server computer 200 reads the multimedia data list out of the storage part 230 and extracts any list corresponding to selected data. While referring to the list, a display/reproduction control part 132 of a processor 130 requests the transmission of data from the leading data unit to the server computer 200. The server computer 200 successively sends the data, which are requested from a computer 100, from the data storage part 220A.
Patent JP-H10187888-A (JP)
Title: Optical character reader
Inventor: MINAMI MASATO
IPC: G06N3/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To attain performance improvement based on complementary learning (additional/reinforced learning) to hardly affect the performance of recognition for a learnt character pattern by using an erroneously recognized or correct answer rejected character pattern only. SOLUTION: This device is provided with a plural feature extracting part 24 for covering the input character pattern to plural kinds of feature amounts, a rough fuzzy classification part 2 for classifying feature data into plural category groups and calculating the degree of belonging to these groups, plural fine classifying parts 3 having a hierarchy composed of a 1st unit recognition unit for inputting feature vectors so as to adaptively divided a pattern space by calculating the degrees of similarity in the respective category groups, and a complementary learning control part 15 for executing complementary learning (additional/reinforced learning) for erroneously recognized or correct answer rejected characters.  Thus, complementary learning to hardly affect the performance of recognition in learnt characters is enabled by using only the erroneously recognized or correct answer rejected characters.
Patent JP-H11158066-A (JP)
Title: Pharmaceutical product containing ibuprofen
Inventor: SHIMIZU KENJI
IPC: A61K31/165
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation including only ibuprofen and acetaminophen as active ingredients by formulating in a preferable proportion in order to satisfy both potentiation of the analgesic effect of ibuprofen and relief of the gastrointestinal disorder. SOLUTION: This invention relates to the pharmaceutical product is obtained by formulating 1 pt.wt. of ibuprofen with 0.40-0.60 pts.wt., preferably 0.40-0.50 pts.wt., of acetaminophen, includes only ibuprofen and acetaminophen as active ingredients and satisfies both potentiation of the analgesic effect of ibuprofen and relief of the gastrointestinal disorder.
Patent JP-2001158420-A (JP)
Title: Paper container
Inventor: SAITO YUKIHIDE
IPC: B65D5/32
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a paper container for releasing the engagement of face plates other than overlapped bonded face plates of belt-shaped first and second blank boards and easily spreading them and to be carried and stored in the flat overlapped shape. SOLUTION: First to fourth face plates 3-6 are continuously formed through a lateral direction cut grooves 2a, and a first blank board 1 with two lines of cut grooves 2b along left and right lugs 1a of respective face plates and continued all over in the vertical direction is formed, while a second blank board 7 with first to third face plates 8-10 continued through the lateral direction cut grooves 2c are formed, and the second face plate 9 of the second blank board 7 is overlapped and bonded on the inner face of a fourth face plate 6 of the blank board 1, and first and third face plates 8 and 10 on both ends of the second blank board 2 are raised, and first and third face plates 8 and 10 of the second blank board 7 are engaged into respective vertical direction cut grooves 2b of the first to third face plates 3-5 of the first blank board 1 to form a paper container 11.
Patent JP-2000167256-A (JP)
Title: Molding method for head part for elastic body doll and molding die therefor
Inventor: OBA KAZUO
IPC: B29C49/62
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To mold a head part for a doll faithfully to a die by blow molding from a safe molding material. SOLUTION: Divided dies 2 where an inner surface shape matched with the shape of the head part for the doll is formed are used, and a parting line by the divided dies 2 is formed at or near the hairline of the head part for the doll. A material a main component of which is the thermoplastic elastomer of synthetic resin and to which a plasticizer and a coloring agent are added is turned to the molding material and heated. Parison is dropped between the separately arranged divided dies 2, then the divided dies 2 are closed and air is blown to the inside. At the time of blowing the air into the divided dies 2, the air inside a cavity is withdrawn from at least one part of expanded parts such as a nose part. The divided dies 2 are opened and a molded article is taken out.
Patent JP-H09180711-A (JP)
Title: Method and device for manufacturing plate for alkaline storage battery
Inventor: SUGIMOTO HIROSHI
IPC: H01M4/30
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To continuously manufacture a plate, which is not formed with bubbles and blow holes due to the residual air inside hole parts, by filling each hole of a punched metal with the slurry, and thereafter, coating an outside surface of the punched metal with the slurry. SOLUTION: A punched metal 2 is led into a slurry coating unit, and the slurry to be supplied onto a reverse roller 15 is forcibly filled in each hole 12 of the punched metal 2 so as to extrude the air inside the hole 12. A part 18 of the slurry 12 is passed through the hole 12 and extruded to the opposite surface. The punched metal 2 enters a container 14, and an outside surface thereof, which does not contact with the roller 15, is coated with the slurry 16. The outside surface of the punched metal 2 contacts a control piece 19, and the coating thickness thereof is controlled by the control piece 19. The slurry is pushed by a doctor knife 20, and a part of the slurry enters the hole 12 so as to extrude the slurry inside the hole 12, and projected 21 in the opposite surface.  The slurry is passed through a clearance between a pair of doctor knives 5 so that the coating condition and the thickness of the slurry in both surfaces of the punched metal 2 are adjusted.
Patent JP-2000173888-A (JP)
Title: Electronic beam exposure system and method
Inventor: OKAWA TATSURO
IPC: H01L21/027
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic beam exposure system equipped with a deflection means formed of a multistage deflector, where the height of a specimen can be more easily and precisely detected. SOLUTION: An electronic beam exposure system is equipped with an electronic gun, a focusing means, a deflection means, a specimen moving mechanism 2, and a data control circuit 76 which outputs deflection data, where the deflection means is possessed of deflectors, arithmetic circuits which multiply the deflection data by the coefficient of deflection efficiency, and an analog processing circuit which generates drive signals for the deflectors.  An exposure deflection efficiency storage means 74 which stores combinations of the coefficients of exposure deflection efficiency that reduce the angle of incidence to a minimum, a height measuring deflection efficiency storage means 75 which stores combinations of the coefficients of exposure deflection efficiency that measure a large angle of incidence, and a height operation means 78 which detects the position of a mark on a specimen by the coefficient of height measuring deflection efficiency and computes the height of a specimen based on a difference between the position of a mark and a set position and an angle of incidence, are provided.
Patent JP-H05173893-A (JP)
Title: Data storage device
Inventor: SHIINA NOBUYUKI
IPC: G06F21/62
Filed: 1991-12-25
Abstract: PURPOSE:To display secret data even if a pass word is forgotten, for example, by displaying stored data when it is detected that data which is the same as input data is being stored. CONSTITUTION:CPU 4 detects the operating signal of a key in a key part 5, writes and reads data in RAM 6 and displays read data in a display part 7, etc. When the registered pass word is forgotten, the S1 key for switching an operation mode in the key part 5 is operated at first so as to make a state for waiting the input of the pass word, the S2 key for releasing the pass word is operated and, after that, secret data which a user remembers is inputted. When the data coincides with designated data, the pass word is displayed in the display part 7 and data in the first page of a secret data sorting part is displayed. In this way, data of the succeeding page is successively displayed whenever the operated S3 key is operated when succeeding data is read.
Patent JP-H06166093-A (JP)
Title: Method and apparatus for manufacturing electrolyte vessel for lead accumulator
Inventor: SATO SHOICHI
IPC: B29L22/00
Filed: 1992-11-30
Abstract: PURPOSE:To constitute the apparatus so that a communication hole communicating liquid casting cylinders each with each other can be formed efficiently. CONSTITUTION:A parison supplied to a space between molds is deformed into an elliptical state by clamping the molds up to the middle of the mold, then a bottom force 5 is arranged at the lower part of the parison, the molds are clamped under a state wherein air nozzles each 7a, 7b, 7c are inserted on the inside of the parison, through which belly parts 1a, 1b, 1c are formed, air is sent into the belly part 1b through a blowing-in hole 8 and the belly part 1b is blow-molded. The air sent into the belly part 1b through the nozzle 7b streamed into the other belly parts 1a, 1b through a connecting part 4 of the upper end of the belly part 1b, the belly parts 1a, 1c are blot-molded, during a process of which a communication hole communicating the belly parts 1a, 1b, 1c with each other is formed in the connecting part 4.
Patent JP-H06168373-A (JP)
Title: Door lock fitting for automatic vending machine
Inventor: TANAI TAKEHITO
IPC: E05B65/02
Filed: 1992-11-30
Abstract: PURPOSE:To provide a door lock fitting for an automatic vending machine which can be simply fitted to an existing automatic vending machine without impairing the appearance of the machine. CONSTITUTION:The door fitting 5 for the automatic vending machine body 2 which is allowed to lock a door 3 for opening/closing the front face of the body 2 like a hinged door in the closed state of the door 3 in the body 2 is provided with a door side fitting 7 fixed on the door edge side end part of a bottom plate 9 of the door 3 and extended from a gap 12 between the lower end of the door 3 and the door loading part 11 of the body 2 to the external front and a body side fitting 8 fixed on a base plate 10 of the body 2 correspondingly to the fitting 7 on the lower side of the fitting 7 and extended from the base plate 10 to the front part and locking parts 23a, 33a to be locked in an linking state by a lock 6 are respectively formed on the external extending parts 23, 33 of the fittings 7, 8.
Patent JP-H05211680-A (JP)
Title: Incoming call control system
Inventor: KAGE GOZO
IPC: H04Q7/34
Filed: 1991-12-25
Abstract: PURPOSE:To provide an incoming call method that requires no paging terminal even though it is considered that a simple portable telephone is unified with a pager terminal in a method where the portable telephone is called via a paging system in order to facilitate the incoming call through the portable telephone. CONSTITUTION:The position of a portable telephone terminal 16 is registered in the position register memories 7-9 of the radio base stations 1-3 that received the radio waves by a position register request given from the terminal 16. In an incoming state, the number of the terminal 16 is informed to each radio base station from a paging transmitter station 15. Then the terminal number is called out of the position register memory of each radio base station with the use of radio waves that can be received by the terminal 16. It is not required to previously connect another pager terminal to the portable telephone terminal for incoming call.
Patent JP-H09183946-A (JP)
Title: Surface modifier and method for modifying surface
Inventor: TAKEUCHI KIKUKO
IPC: H05F1/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface modifier which is applied to the surface of an org. resin composite contg. a nonconductive ceramic or inorg. filler to reduce the static chargeability of the surface and a method for modifying the surface. SOLUTION: This surface modifier contains an electron-accepting compd. and an organosilicon compd. having a hydrolyzable group and an electon- donating org. group derived from an org. compd. having an ionizing potential of 8eV or lower. The modifier is applied to the surface of a nonoconductive inorg. material or of an org. material contg. a nonoconductive inorg. filler and heated to form a charge transfer complex from the above two compds.
Patent JP-2001164407-A (JP)
Title: Knitted socks
Inventor: NAKAGAWA MORIYA
IPC: A41B11/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a piece of knitted socks giving no fatigue caused by stuffiness during wearing, excellent in not only thermal insulation but also flexibility and stretchability, and comfortable in wearing. SOLUTION: This piece of socks is designed in such a scheme that a sole 13 is of bag-like double-knitted structure with a face knitted fabric 12 and a reverse knitted fabric 11; both face and reverse knitted fabrics 11, 12 are bound to each other by forming double knitted stitches 14 overlapped at the rate of one in multiple wales with knitted stitches each of the face knitted fabric 12 and reverse knitted fabric 11 of the sole 13; grooves 17 in succession along the wale direction 16 are constructed through the double knitted stitches 14; and bag-like voids 19 in 3-9 rows sandwiched by the face knitted fabric 12 and reverse knitted fabric 11 between the grooves 17 adjacent to each other in the course direction 15 in succession along the wale direction 16, are formed on the sole 13.
Patent JP-2000228499-A (JP)
Title: Semiconductor memory and fabrication thereof
Inventor: NAGANO YOSHIHISA
IPC: H01L27/105
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To suppress catalytic reaction to hydrogen on the surface of platinum. SOLUTION: A semiconductor memory 100 comprises a semiconductor substrate 41 on which transistors 42 are integrated, a first protective insulation film 3, one or more capacitive memory 43 for storing data, and a second protective insulation film 7, wherein the capacitive memory 43 comprises a lower electrode 4, a capacitive film 5 and an upper electrode 6 and the second protective insulation film 7 has a first contact hole 8 communicating with the upper electrode 6 and a second contact hole 8 communicating with the lower electrode 4. The semiconductor memory 100 further comprises hydrogen barrier layers 10, 11 formed in the first and second contact holes 8, 9 wherein the hydrogen barrier layers 10, 11 are formed such that the upper and lower electrodes 6, 4 are not exposed.