baber/WOPTO huggingface dataset:
Patent JP-H02260019-A (JP)
Title: Keyboard
Inventor: NISHIMOTO KAZUSHI
IPC: G06F3/023
Filed: 1989-03-31
Abstract: PURPOSE:To know the present input mode without looking at a display and at the same time to surely and easily input a HIRAGANA (cursive form of Japanese syllabary) 'UN' when the Japanese words are inputted in Roman characters by providing a key input processing part, a click sound generating part, etc. CONSTITUTION:The information on the push of input mode switch keys 1 - 4 of a keyboard 0 is inputted to a key input processing part 5 and a click sound generating part 6. Then the part 6 produces the click sounds as soon as an input mode switching process is carried out at the part 5. At the same time, the light sources contained in the keys 1 - 4 emit the light in response to the input mode with push of these keys. Otherwise a user know the input mode from the light emission of a light emitting member, the generation of voices, the display attained via a character display board, etc. Then an exclusive key is provided on the keyboard 0 for input of HIRAGANA 'UN' when the Japanese words are inputted in Roman characters. As a result, the user can know the present input mode without looking at the display and at the same time can surely and easily input 'UN' at input of the Japanese words in Roman characters.
Patent JP-H01260058-A (JP)
Title: Electrically conductive fiber
Inventor: NAKAYAMA KAZUYUKI
IPC: D06M101/16
Filed: 1988-04-04
Abstract: PURPOSE:To provide an electrically conductive fiber having durability against friction and washing, by forming an adhesive coating film on the surface of a thermoplastic synthetic fiber and subsequently forming a resin layer containing mica coated with an electrically conductive metal and/or an electrically conductive metal compound. CONSTITUTION:An adhesive coating film comprising a polyepoxide compound and a blocked polyisocyanate is formed on the surface of a thermoplastic synthetic fiber such as polyester or polyamide fiber. On the surface is subsequently further formed a resin layer comprising a mixture of a phenolic resin with natural rubber or NBR containing mica coated with an electrically conductive metal such as nickel, cobalt, copper or silver and/or an electrically conductive metal compound such as tin oxide, antimony oxide or indium oxide to provide an electrically conductive fiber.
Patent JP-H07289114-A (JP)
Title: Oxygen generating material
Inventor: SAWARA HAJIME
IPC: A01K63/02
Filed: 1994-04-21
Abstract: PURPOSE:To obtain an oxygen generating material capable of quickly sinking after throwing into water, having definite oxygen-generating amount, free from restriction by water quality and useful as a feed source of underwater dissolved oxygen which fishes and shellfishes acquired by wrapping a specific oxygen- generating composition capable of generating oxygen gas by reacting with water with wrapping material. CONSTITUTION:This oxygen-generating material is obtained by wrapping an oxygen-generating composition capable of generating oxygen gas by reacting with water with a wrapping material such as nonwoven fabric, covering the wrapping material with net-like knit fabric, etc., and fixing the knitted fabric, etc., with a sealing tool. The oxygen generating composition is composed of (A) an addition compound of hydrogen peroxide which is solid at ordinary temperature and/or an edible fruit acid which is solid at ordinary temperature and (B) a solidifying agent which is gypsum, zeolite, active carbon, active alumina, silica gel, silica sand, active clay, kaolin, bentonite, white carbon and/or a polymer absorbent and the composition has >=100cc/Hz oxygen-generating amount per 100g/normal atmosphere and 10-50hr continuous oxygen-generating time.
Patent JP-S5711183-A (JP)
Title: Method of reconstructing hull
Inventor: ITOU TAKAAKI
IPC: B63B9/04
Filed: 1980-06-20
Abstract: PURPOSE: To simplify reconstructing operation by cutting a portion of bottom in a dock to connect thereto a new reinforced bottom portion and thereafter inserting a previously cut and prefabricated intermediate hull between the front and rear hulls to connect these hulls to each other on the sea.  
     CONSTITUTION: A portion of a bottom structure member 3 of a hull 1 is cut off in a dock and lowered to the bottom of a dock. After the hull gets out of the dock, the bottom structure member 3 is removed from the dock while a new reinforced member 5 is disposed in the dock. The hull is put into the dock, and the new reinforced member 5 is mounted on the bottom of the previously cut hull by welding. Then the hull having the bottom completely reinforced is withdrawn to the sea to be cut and a previously built new intermediate hull 7 is inserted between said cut hulls to be connected thereto. By repetition of such a simple operation can be carried out the reinforcement and expansion works of the bottom. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S568936-A (JP)
Title: Supervisory system for fault of transmission line
Inventor: MIYANO YOSHIHIKO
IPC: H04B17/00
Filed: 1979-07-03
Abstract: PURPOSE:To prevent a receiving terminal unit from generating an error alarm by providing a unit that exercises a supervision over the abnormality of the receiving terminal unit. CONSTITUTION:In case that an electric power source on a receiving terminal side becomes abnormal and signals can not be sent back to a transmitting terminal side normally, relay 11 detects the abnormality of the electric power source and sent- back signal generator 9 is put into operation by electric power from electric power source 5 that feeds electric power to repeater 4 on the transmission side. Therefore, whdn a transmission line is normal, the transmitting terminal side can receive the normal sent-back signal. As a substitute for the normal sent-back signal, a signal reporting the abnormality of the receiving terminal may be sent out of the receiving terminal side to put alarm unit 7 into operation.
Patent JP-S59208582-A (JP)
Inventor: IDENO HIROAKI
IPC: G02F1/133
Filed: 1983-05-11
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-H11280811-A (JP)
Title: Manufacture of resin spring
Inventor: MAKINO HIROKI
IPC: F16F1/373
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a resin spring which is excellent in the adherence between the spring body and an internal pressure generating member, and which can exhibit less variation in load characteristic even after use. SOLUTION: A method of producing a resin spring including an internal pressure generating member, comprises a pre-molding step of molding an elastomer pre-mold body 1 having internal spaces, an insertion step of inserting internal pressure generating members 12, 13 into the internal spaces of the pre-mold body 1, and a compression step of applying an external force to the pre-mold body 1 inserted therein with the internal pressure generating members 12, 13 so as to permanently deform the body 1 in order to orientate the molecular structure thereof.
Patent JP-H02263819-A (JP)
Title: Polyurethane elastomer
Inventor: KASHIWAME KIYOTERU
IPC: C08G18/48
Filed: 1989-04-04
Abstract: PURPOSE:To obtain the title elastomer free from lowering of strength, hardness, modulus, abrasion resistance, etc., by using a high-molecular polyoxyalkylenepolyol reduced in an unsaturated group-containing by-product monool. CONSTITUTION:The aimed elastomer obtained by reacting (A) a polyoxyalkylenepolyol having 34-60 hydroxyl number and <=0.03meq/g total unsaturated degree and used as polyol with (B) a polyisocyanate compound (e.g. tolylene diisocyanate). Furthermore, the component A is preferably obtained by adding propylene oxide or ethylene oxide to an initiator such as propylene glycol using a catalyst such as iron chloride.
Patent JP-H02263612-A (JP)
Title: Cushion pad of seat
Inventor: HAYAKAWA HIROSHI
IPC: B29L31/58
Filed: 1989-04-04
Abstract: PURPOSE:To make the title cushion pad superior in posture holding properties and cushioning properties without having dispersion in those properties and improve adhesion between an insert material and foam on the circumference of the insert material, by a method wherein the insert material is formed of an in-mold foam molded body of polyolefin resin whose strain compression strength is specific, and adhesion-giving treatment of the surface is performed. CONSTITUTION:A seat for which this cushion pad is constituted of a back rest A, a seat B, the back part 3, a seat 4, a back rest side protrusion 5 and a seat side protrusion 6. 25% strain compression strength of a polyolefin resin in-mold foam molded body to be used as an insert material 2 is 0.5-2kg/cm<2>. Adhesion giving treatment such as corona discharge treatment or coating of an anchor coat agent is performed to the surface of the polyolefin resin in-mold foam molded body. The insert material 2 is fixed to a fixed position of a foam molding tool, a stock solution of foaming synthetic resin is cast into a foam molding tool and a pad material is formed by performing foam molding under a fixed foaming condition.
Patent JP-S59210308-A (JP)
Title: Three-dimensional coordinate measuring device
Inventor: YOSHIWARA SHIYUNICHI
IPC: G01B11/00
Filed: 1983-05-16
Abstract: PURPOSE:To speed up measuring operation by taking a picture of a mark whose size and shape are already known which is fitted at a specific position of an object through a TV camera, converting it into a digital picture signal, and calculating three-dimensional coordinates on the basis of data in a data storage device. CONSTITUTION:A robot 4 picks up an image of the mark 7 of a manipulator 2 as an object of measurement by an optical fiber opening part 5a fitted to the tip part of the robot and transmits the image to a TV camera through an optical fiber 5. An analog image signal obtained by the TV camera 9 is processed by an image arithmetic processor 12 to determine the distance 2 between the mark 7 and optical fiber opening part and the amounts of displacement in an X and an Y direction. Further, three-dimensional relative positions of the robot 4 and the manipulator are calculted on the basis of basic data and command signals to the robot and the manipulator are inputted to a controller 14 on the basis of said calculated values.
Patent JP-S61243408-A (JP)
Title: Excessive-length holder for optical fiber cord
Inventor: MIYAKE HIDEJI
IPC: G02B6/24
Filed: 1985-04-19
Abstract: PURPOSE:To store an optical fiber cord orderly with good operativity by winding the optical fiber cord around the outer periphery of an excessive-length holding plate fitted in a box body and fitting the cord in a cut part provided to the excessivelength holding plate. CONSTITUTION:The excessive-length holding plate 1 is fixed to a vertical internal surface 17a in the box body 17 with bolts 12, etc., through supports 10 at the upper and lower parts and thus fitted at right angles to the box body 17. In this case, a space 18 which is large enough to insert and loop the optical fiber 16 is formed between one side of the holding plate 11 where a cord protector 15 is mounted and the internal surface 17a. Each notched part 13, on the other hand, is long enough to mount >=2 fasteners 14. When the cord 16 is stored and held in the box body 17 while having excessive length, a connector 19 is fitted to one end of the cord 16 and a fastener 14 is fitted to the fixation part of the cord 16 respectively. The cord 16 is wound around the outer periphery of the holding plate 11 and then fitted in the notched part 13. Consequently, the cord 16 is stored orderly with the holding plate in the box body 17.
Patent JP-S63249286-A (JP)
Title: Counter
Inventor: KUMASAKA YASUSHI
IPC: G06M7/00
Filed: 1987-04-06
Abstract: PURPOSE:To accurately count the number of annular works by providing an oscillating mechanism, which drops annular works from the front end of a cradle, and a detecting mechanism which allows annular works dropped from the front end of the cradle to pass and detects the number of these passing annular works. CONSTITUTION:When two annular works 1 and 1 are dropped to a guide path 12 while superposing with each other, the upper work is dropped to a guide path 12 on the step lower than said guide path by its own weight at the time of oscillating the cradle 5 by an oscillating mechanism 6 and is held on a reception surface 11 of the guide path 12 on the lower step because a reception surface 11 on the upper step where the lower work is placed is not projected from the upper face of this work. Consequently, annular works dropped to the cradle 5 are dropped to guide paths 12 without overlapping, and annular works are dropped one by one from front ends of guide paths 12 of the cradle 5. Thus, a detecting mechanism 8 accurately detects the passing work 1 to accurately count the number of works 1.
Patent JP-H087845-A (JP)
Title: Electrodeless discharge lamp
Inventor: RUISU ROBAATO NERON
IPC: H01J65/04
Filed: 1995-04-11
Abstract: PURPOSE: To provide a constitution of suppressing an electromagnetic interference caused by an electrodeless discharge lamp decreasing an eddy current loss. CONSTITUTION: This electrodeless discharge lamp comprises a first conductive layer 26 on a part of an inner surface of a lamp envelope 12; a second conductive layer 28 on an outer surface of the lamp envelope corresponding to the part of the inner surface 12; a discharge suppressing device for an electromagnetic interference which uses capacitive filtering element made of a glassy material of the lamp envelope 12 which is situated between the two conductive layers 26, 28. A plurality of slots are formed in the second conductive layer 28 to decrease an eddy current loss generated in the second conductive layer 28.
Patent JP-S57200029-A (JP)
Title: Exposing device
Inventor: TSUNODA MICHIO
IPC: G03B27/32
Filed: 1981-06-03
Abstract: PURPOSE:To improve positioning precesion and to manufacture a semiconductor integrated circuit with a high degree of integration by giving a difference in wavelength between exposure and positioning, and preventing defocusing through a chromatic aberration correcting lens. CONSTITUTION:The aperture 51 or 53 of a filter plate 40 is selected in such a way that light from an optical fiber 35 passes through it, and only E rays having 546mm. wavelength lambda reaches a photomask. With the E rays, a positioning mark on the photomask is projected on a positioning target on a semiconductor wafer 32 through a chromatic aberration correcting lens 38, a half-mirror 37 and a projection lens 31. Superposed images are reflected by the half-mirror 37. enlarged by an enlarger 39, and detected by an image sensor 30. Then, positioning state information is obtained from the detected superposed images. On the basis of the positioning state information, a moving base 34 is moved for positioning.
Patent JP-S569870-A (JP)
Title: Photoelectric type reader
Inventor: OOTSUKA JIROU
IPC: G06K7/00
Filed: 1979-07-03
Abstract: PURPOSE: To make it possible to read marks with accurately without any influence of an offset voltage by turning off an illuminating method in an unrecorded area and then by finding the difference between the output of a photoelectric converting method at that time and that with a recording area illuminated.  
     CONSTITUTION: Timing marks on a mark sheet are read by reading circuit IC, whose output signal (e) is sent to timer circuit 6, which generates signals i 1 Wi n  that turn on-off at intervals of constant time. Once applied with signal i 1 , transistor TR102 of reading circuit 10 conducts to lighten the mark sheet by light emission diode D101 and its reflected light is photodetected by photo TR103, whose output is input to comparator 115 by way of amplifier 104 and differentiating circuits 107 and 108. When signal i 1  is held at the low level for a certain time, TR102 turns off to turn off D101. An offset voltage due to the dark current, etc., of TR103 at that time is temporarily stored in the differentiating circuits and the output signal of amplifier 104 in the illumination of D101 excludes the offset voltage, so that an accurate mark read signal will be output. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08256334-A (JP)
Title: Quantizer and quantizing method
Inventor: KONDO TETSUJIRO
IPC: H04N19/46
Filed: 1995-03-16
Abstract: PURPOSE: To suppress the occurrence of quantization distortion in the unit of blocks after decoding by using a most concentrated level in the block for a representative value. CONSTITUTION: A level distribution measurement circuit 2 counts the frequency of input data divided into (8×8) blocks for each level and a specific level detection circuit 3 detects a specific level based on the counted frequency. A correction amount calculation circuit 4 calculates a correction amount Δ based on the specific level and plural representative values from a step width calculation circuit. An adder 10 shifts a minimum value MIN based on the correction amount and a subtractor 12 uses a minimum value MIN' to normalize input data. A quantization circuit 13 generates a quantization value (q) from the normalized input data.
Patent JP-S63251242-A (JP)
Title: Printing head
Inventor: SAITO YUKITAKA
IPC: B41J25/34
Filed: 1987-04-08
Abstract: PURPOSE:To enable a head unit of a carriage to be easily mounted and demounted, by a method wherein a fixing rod having a tapered part and fitting plate are provided to a rear plate of the head unit and a tapered hole is provided to the carriage in an ink jet type printer. CONSTITUTION:A head unit 21 comprises a nozzle 10, a piezoelectric element 11, and a case 14 of ink 13, and a fixing rod 23 having a tapered part and a fitting plate 24 are fitted to the upper part of a rear plate 22. Then, to attach the head unit 21 to a carriage 19, the fixing rod 23 is inserted into a tapered hole 20, and a regulation rod 25 is fastened to a screw part 28 via an elastic material 26 by keeping the fitting plate 24 abutting against the upper face of the carriage 19. Then, the regulation rod 25 is positioned and, further, the direction of a jet opening 18 is set according to the fastening degree of the screw part 28. Thus, the positioning, mounting, and demounting of the carriage and the head unit can be easily and accurately carried out.
Patent JP-H06299245-A (JP)
Title: Production of grain-oriented silicon steel sheet having uniform high magnetic flux density in longitudinal direction of coil
Inventor: SUGA YOZO
IPC: C21D8/12
Filed: 1993-04-12
Abstract: PURPOSE:To produce a grain-oriented silicon steel sheet having a uniform and stable high magnetic flux density in the longitudinal direction of a coil by holding coarse hot rolled stock having a specified compsn. constituted of C, Si, Mn, S, Se, Al, N and Fe to a prescribed temp. and continuously executing finish rolling and cold rolling. CONSTITUTION:A cast slab contg., by weight, <=0.095% C, <=7.0%. Si, 0.03 to 0.16% Mn, 0.005 to 0.032% S and/or Se, 0.008 to O.052% acid soluble Al and 0.003 to 0.010% N, and the balance Fe with inevitable impurities is heated and is subjected to rough rolling, and this roughly hot rolled stock is coiled as hot-rolled. The roughly hot rolled stock is held to a temp. at which AlN is not substantially precipitated or above and is successively swept out at >=1.90 deg.C, and the heel of the preceding stock is joined with the tip of the succeeding stock. Next, the coarse hot rolled stock is continuously subjected to finish hot rolling to regulate its sheet thickness into <=1.7mm. At this time, the finish inlet temp. is preferably regulated to a desired temp. + or -20 deg.C over the whole length of the coil. After that, the hot rolled stock is subjected to rolling for one time or two times including process annealing.
Patent JP-H06298214-A (JP)
Title: Taping electronic part
Inventor: NAKAMURA SATOSHI
IPC: H01L23/48
Filed: 1993-04-12
Abstract: PURPOSE:To enhance the taping strength of a taping electronic part wherein a plurality of lead terminals projecting from the electronic part, a few lead terminals in adjacent relation have their diver pieces remaining attached and each diver piece is held between a mount tape and a pressing tape attached to it. CONSTITUTION:Of several lead terminals, lead terminals 2a and 2c on both sides of a lead terminal 2b are provided with diver pieces 4a' which have a great width dimension and extend outwardly into the shape eccentric with the lead terminal.
Patent JP-H09273872-A (JP)
Title: Remover of molten metal slag
Inventor: SUYAMA KIYOSHI
IPC: B22D43/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent deformation, breakage or the like caused by bending of a mobile hand by detecting overloading of the mobile hand during the raking of slags or the like within a melting furnace. SOLUTION: A device is used to rake slag disposited on the top surface of a furnace floor 1b within a melting furnace 1 by a squeezer 26 provided at the tip part of a mobile hand 12 operated by a robot 9. An overload detecting means is provided to detect overloading when an overload works on the mobile hand 12 during the slag raking work by the squeezer 26, and a controller 10 is provided to stop the operation of the mobile hand 12 on the basis of a detection signal from the overload detecting means.
Patent JP-H09275376-A (JP)
Title: Optical radio communication equipment and optical radio system
Inventor: SHIDA MASAAKI
IPC: H04B10/556
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical radio communication equipment in which a propagation loss of an optical signal is reduced. SOLUTION: An optical transmission reception section 22 connecting to a personal computer 30 is made up of a light receiving unit 12 having a nearly horizontal light receiving face and a light emitting unit 11 supported to an upper end of the light receiving unit in an opening/closing enable way and the transmission light is emitted to a ceiling nearly just above an opposite parity equipment by adjusting a direction of the light receiving unit 12 and an open/close angle of the light emitting unit 11.
Patent JP-S63252599-A (JP)
Title: Method for conditioning flocculated sludge
Inventor: KAWASAKI NOBUHIKO
IPC: C02F11/12
Filed: 1987-04-07
Abstract: PURPOSE:To reduce the volume of alum earth to be regenerated, in conditioning conc. sludge obtained by sedimenting flocculated sedimented sludge in the primary concn. tank to add an acid to the conditioned sludge, by further concentrating the conc. sludge within such a range that the viscosity of the sludge does not exceed 400CP before adding the acid. CONSTITUTION:An inorg. flocculant (e.g., alum earth) is added to the raw water introduced into a high speed stirring basin 1 to send the raw water to a sedimentation basin 3 through a slow speed stirring basin 2. Subsequently, the accumulated and flocculated sedimented sludge is withdrawn and conc. in a waste sludge basin 4 and the primary concn. tank 5 to form primary conc. sludge and, thereafter, sulfuric acid is added to said sludge in a sulfuric acid mixing tank 6. In this constitution, a sludge concentrator (e.g., a filtering concentrator) 11 is provided between the primary concn. tank 5 and the sulfuric acid mixing tank 6. The primary conc. sludge is conc. by said sludge concentrator to be conc. within such a range that the viscosity of sludge does not exceed 400CP. Subsequently, sulfuric acid is added to the obtained conc. sludge to elute aluminum hydroxide in the sludge. By this method, the concn. of Al<3+> is enhanced and the volume of alum earth to be regenerated can be reduced.