baber/WOPTO huggingface dataset:
Patent JP-H11109195-A (JP)
Title: Coated fiber of optical fiber tape
Inventor: SATOU TOSHIHISA
IPC: C03C25/24
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To suppress generation of a blister in the immersion in hot water, and variously regulate the characteristic as a collective coating resin by specifying the crosslinking density of the collective coating resin of a optical fiber tape coated fiber in the prescribed range, and regulating the concentration of the functional monomer composition to constitute the collective resin in the prescribed range. SOLUTION: In an optical fiber tape coated fiber 5 in which a plurality of protective coating layers 2 are provided, optical fiber colored coated fibers 7 having a colored layer 3 on an outer circumference of the protective coating layers 2 are continuously arranged and integrated with a collective coating resin 4, the crosslinking density of the collective coating resin is >=0.50 mol/g to <=3.0 mol/g. In the collective coating resin, the concentration of the functional monomer component is >=20% by weight to the whole monomer component. The collective coating resin consists of a ultraviolet ray curing resin, and oligomer and monomer to constitute the ultraviolet ray curing resin are urethane acrylate. The Young's modulus after the collective coating resin is cured, is >=40 kg/mm<2> .
Patent JP-H02172622-A (JP)
Title: Operation interrupter for die sinking machine
Inventor: MARUSERU BUSHIYUUDO
IPC: B23H7/30
Filed: 1989-11-06
Abstract: PURPOSE: To cut off the operation of a die sinking machine when a work area is not immersed in a machining fluid by fitting a first element to a frame, fitting a second element to a machining head so as to be moved together with the machining head, and cutting off the machining current when the machining head is moved upward and the elements are opposite to each other. CONSTITUTION: A machining head 5 is located at the position close to an upper surface of a work 4 which is immersed in a machining fluid when the machining work is started. An operator moves a movable element along a rod 10 to the point at an arbitrary distance (h) below the fixed element. The distance must be smaller than the distance H between the surface of the work 4 and the level of the machining fluid. When the vertical shrinkage of a tool electrode 7 reaches the value (h), a parts 9 works on a microswitch 8 to cut off the machining current. The upward motion of the machining head 5 is stopped even if the operator does not make any action on the parts.
Patent JP-S61155349-A (JP)
Title: Manufacture of anthraquinone dispersion and use of same for wood alkali digestion
Inventor: MISHIERU DOUBUITSUKU
IPC: C07C46/00
Filed: 1985-12-20
Abstract: The process of making a wet or dry dispersion containing anthraquinone suitable for use in the alkaline digestion of wood comprising cyclizing ortho-benzoylbenzoic acid at a temperature of about 150 DEG  to 180 DEG  C. and at an absolute pressure between about 5 and 40 millibars in the presence of between about 0.05 to 2 parts by weight of sulfuric acid, having a concentration of at least about 95%, per part by weight of ortho-benzoylbenzoic acid to form a reaction mixture containing anthraquinone, bringing the reaction mixture to a pH of at least about 7 by addition thereto at a temperature between about ambient temperature and 100 DEG  C. of an aqueous solution of sodium hydroxide or potassium hydroxide containing between about 10% to 40% hydroxide by weight, and then forming a dispersion thereof and using such dispersion in the alkaline digestion of wood.
Patent JP-H111548-A (JP)
Title: Norbornene-based polymer and its production
Inventor: KODEMURA JIYUNJI
IPC: C08J5/18
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To offer a norbornene-based polymer and a method for producing it, suitable for obtaining a polarizing film-protecting film material excellent in light permeability, tensile strength, tensile elongation and resistance to steam permeability, and also in adhesiveness to a PVA film. SOLUTION: This norbornene-based polymer contains (A) 10-90 wt.% of bound norbornene-based monomer units each containing an aromatic ring and (B) 10-90 wt.% of bound norbornene-based monomer units each not containing any aromatic ring, and has the weight average molecular weight(Mw) of 1000-500000 and the ratio of the weight average molecular weight(Mw) to the number average molecular weight(Mn) of <=2.0.
Patent JP-H01127880-A (JP)
Title: Refrigerator
Inventor: NAGATA KENSHIRO
IPC: F25D17/08
Filed: 1987-11-13
Abstract: PURPOSE: To ensure sufficient freezing capacity in a switching room by taking a part of chill directed from a fan to the delivery air path to a freezing room into the delivery air path to the switching room through a projecting part and introducing a part of chill flowing into the delivery air path to a refrigerating room into the delivery air path to the switching room through a throttling section thereby ensuring a significant quantity of chill. CONSTITUTION: When a switch 63 is operated, a microcomputer 62 opens a damper 26 continuously and switches a switching room 4 to be used in freezing temperature zone. Chill cooled by a chiller 14 is sucked through rotation of a tan F and deflected ire up/down direction by the inclination of a heat insulating cover 19. The leeward shunt flow speed of a chill flowing toward a delivery air passage 18 is higher than that of a chill flowing toward a delivery air passage 17. A protrusion 65 takes in a part of chill flowing toward a delivery air passage 16 to the air passage 18 side and a throttle section 67 directs a part of chill flowing toward the air passage 17 to the air passage 18. Consequently, the quantity of chill being supplied from an outlet 21 to the switching room 4 increases thus ensuring a desired quantity of chill.
Patent JP-H07120706-A (JP)
Title: Image pickup device
Inventor: TAKEDA NOBUHIRO
IPC: H04N5/335
Filed: 1993-10-22
Abstract: PURPOSE:To obtain an image pickup device selectively picking up a high- resolution image and an ordinary image by using plural image pickup elements having the limited number of picture elements and preventing moire from occurring. CONSTITUTION:A subject image is formed on an intended image-formation surface by a 1st optical system 1; all the subject images are reformed on a 1st image pickup means 31 by a 2nd optical system 2 arranged near the intended image-formation surface on the optical axis of the 1st optical system 1 and a 3rd optical system 3 arranged astern of the 2nd optical system 2 on the optical axis of the 1st optical system 1; a part of the subject image is reformed on a 2nd image pickup means 41 by a 4th optical system 4 having an optical axis outside the optical axis of the 1st optical system 1 and arranged astern of the 2nd optical system 2; and image information is obtained by utilizing the image information obtained by the 1st and the 2nd image pickup means 31 and 41. In such a case, optical low-pass filters 42 are disposed in the optical path from the 1st optical system 1 to the 1st image pickup means 31 and the optical path from the 1st optical system 1 to the 2nd image pickup means 41.
Patent JP-S62149961-A (JP)
Inventor: SHIMIZU TOSHIO
IPC: D04H1/492
Filed: 1985-12-23
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-H02134266-A (JP)
Title: Printer
Inventor: KANBE HIROKI
IPC: B41J11/24
Filed: 1988-11-15
Abstract: PURPOSE:To make large attraction force unnecessary for a change-over electromagnet by eliminating the reception of load in a rotary direction when a change- over gear is changed over by forming a carriage feed wheel train and a paper feed wheel train into a structure having blacklash larger than the min. stepping angle of rotation of a stepping motor. CONSTITUTION:Backlash is provided to the wheel train from a motor gear 2 to a belt driving gear 7 so that the angle of rotation of the motor gear 2 generated by the backlash of the wheel train becomes larger than the minimum stepping angle of a stepping motor when a belt driving gear 7 is fixed. Further, backlash is provided to the wheel train from the motor gear 2 to a paper feed gear 28 so that the angle of rotation of the motor gear 2 generated by the backlash of the wheel train becomes larger than the min. stepping angle of the stepping motor 1 when the paper feed gear 28 is fixed. Therefore, when a current is supplied to a change-over electromagnet, a change-over gear 3 is slid smoothly in the direction shown by an arrow (b) by small force.
Patent JP-H10133728-A (JP)
Title: Automatic feedback device for product inspection data, and automatic program correcting method using the same device
Inventor: TAKEUCHI SHUNSUKE
IPC: B23Q15/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic feedback device for product inspection data which feeds back a defect if the defect is detected so as to be able to solve the defect next time, and an automatic program correcting method which uses this device. SOLUTION: After machining of a work was carried out under the control of an NC device 33 according to a machining program, an image pickup means 23 picks up image of the work, and an image processor 29 measures the position and shape of the worked part based on the picked-up image, and a comparison decision part 49 compares the measurement results with the machining program, if a defective place is found at the worked part, an automatic programming device 35 corrects, generates, or changes the machining program based on counter measures against various defects that are previously stored in a memory 47. When an image is picked up, since a light beam emitted by a light source passes through a punched hole and the image pickup means 23 picks up the image, a distinctive image of the worked part can be obtained.
Patent JP-H06138002-A (JP)
Title: Sensor signal extraction device for rotating part
Inventor: KOKKYO RIICHI
IPC: G01M99/00
Filed: 1992-10-27
Abstract: PURPOSE:To provide a sensor signal extraction device for rotating parts capable of reliablly detecting various states of rotating parts and the surroundings without being damaged by centrifugal force due to a high speed revolution and disturbing the air flow on the surface. CONSTITUTION:A sensor 12 placed on the surface of rotating parts 11 such as turbine blades and a lead cable 13 for extracting the signal from the sensor are electrically connected with a metal thin film 15 formed on the rotating parts 11. For more in detail, a through hole terminal 14 penetrating from the front surface to the back surface of the support 11a of the rotating parts is provided. And the through hole terminal 14 and the sensor are electrically connected with the metal thin film, and the lead cable is electrically connected with the through hole terminal on the back surface of the support.
Patent JP-H07143536-A (JP)
Title: Selective call signal receiver
Inventor: MIYAKE HIDEOKI
IPC: H04Q7/14
Filed: 1993-11-17
Abstract: PURPOSE:To prevent a message from being erroneously erased by a user by displaying the notice of erase for fixed time before the stored message is erased. CONSTITUTION:The user can display one of the messages stored in a message storage part 5 on a display part 8 by operating a control part 4 through an external operating part 7. Further, the user can erase any messages stored in the message storage part 5 corresponding to the message displayed on the display part 8 by operating the control part 4 through the external operating part 7. In this case, the user selects the desired message to erase or protect by pressing a button B. When a button C is pressed, the message displayed at that time is protected from natural erasing. At such a time, when the button C is continuously pressed for about one second, the display of 'DELETE' is turned on and off, and the erase of message is informed previously.
Patent JP-H01130150-A (JP)
Title: Novel photopolymerizable laminate
Inventor: AOKI YOKO
IPC: C08F2/48
Filed: 1987-11-17
Abstract: PURPOSE:To prevent foaming and to make the addition of a defoaming agent to developing and removing solns. unnecessary by incorporating an alkali-soluble linear polymer, a photopolymerizable ethylenic unsatd. compd., a photopolymn. initiator and a foaming inhibitor into a photopolymerizable layer. CONSTITUTION:An alkali-soluble linear polymer, a photopolymerizable ethylenic unsatd. compd., a photopolymn. initiator and a foaming inhibitor are incorporated into a photopolymerizable layer. The foaming inhibitor may be a defoaming agent based on silicone, fatty acid ester, fats and oils, metallic soap or a mixture of such compds. The other components, that is, the alkali-soluble linear polymer, the photopolymerizable ethylenic unsatd. compd. and the photopolymn. initiator are not especially restricted if they can be utilized as the constituents of an alkali-developable photopolymerizable layer. The addition of a defoaming agent in developing and removing stages can be made unnecessary.
Patent JP-S62147416-A (JP)
Title: Lens mobile device
Inventor: TOKUNAGA TOMOKAZU
IPC: G02B7/04
Filed: 1985-12-20
Abstract: PURPOSE:To obtain an inexpensive lens moving device by providing a cylindrical holding member which holds a driving member cylindrically and where through holes for opening the 1st and the 2nd cams is formed and a supporting means which supports the holding member freely movable. CONSTITUTION:A cam cylinder 30 is rounded by rolling after cam grooves 30a and 30b and a cut part 30c are formed. Further, the through holes 31a and 31b which open the 1st cam groove 30a and the 2nd cam groove 30b are formed in the holding member 31, which is mounted on the inner peripheral side of a fixed cylinder 1 freely rotatably around an optical axis. The pin of the 1st lens holding frame 8 and the pin 13 of the 2nd lens holding frame 10 engage the cam grooves 30a and 30b respectively. Therefore, while the holding member 31 is rotated by the rotation of a zoom ring 18, the cam cylinder is also rotated, so the cam cylinder moved in the optical axis direction while controlled along the 1st lens holding frame 8 and the 2nd cam groove 30b to perform zooming operation.
Patent JP-S63137186-A (JP)
Title: Method for cleaning metal parts for cathode ray tube
Inventor: EMIRI MATEIASU
IPC: H01J9/14
Filed: 1987-11-17
Abstract: The metal elements have hitherto been degreased by washing with halogenated hydrocarbons. These degreasing agents pollute the environment. The novel process should be non-polluting and clean the metal elements so thoroughly that they are suitable for high vacuum use. 
<??>The metal elements (12) to be cleaned are heated for 5 to 45 minutes to 500-800 DEG C in a reducing atmosphere, preferably in a continuous furnace (1) which is structurally joined to a blackening furnace (2). 
<??>The process allows easy, reproducible, non-hazardous and non-polluting cleaning. After combustion of the waste gases, the emissions consist only of carbon dioxide and water. 
<??>Figure 2 shows equipment for carrying out the process. 
<IMAGE>
Patent JP-H04264089-A (JP)
Title: Prodrug against beta-lactamase and its use
Inventor: JIYON KADOO
IPC: C07D501/30
Filed: 1991-11-05
Abstract: PURPOSE: To obtain a novel compd. which is useful as a cephalosporin prodrug to be converted to an active cytotoxic drug in a tumor site when this compd. is administered together with a tumor specific antibody-β-lactamase conjugate.  
     CONSTITUTION: A cephalosporin cytotoxic prodrug of formula I (Q is H, an amine protective group used in cephalosporin synthesis, etc., L is a direct bond; (m) is 1; R is adriamycin, mitomycin, etc.) or its salts; for example, 1,2,63-[[[[4- bis](2-chloroethyl)amino]phenyl]aminocarboxyloxy]methyl]-7-glutaroylamino-8- oxo-5-thia-1-azabicyclo[4,2,0]octo-2-en-2-carboxylic acid. The compd. of formula I in which R is a nitrogen-contg. cytotoxic drug is obtd. by bringing 3- hydroxymethyl cephalosporin of formula II into reaction with an isocyanate deriv. as a cytotoxic drug of the formula R-N=C-O in the presence of a ternary amine base in a non-protonic solvent. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H11126656-A (JP)
Title: Shielded connector
Inventor: MASUDA SATOKI
IPC: H01R13/6593
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution, and to enhance the assembling property, the shielding property and the connecting reliability in a connector. SOLUTION: In a shielded connector for connecting the braid of a shielded electric wire 1 to a metal case of an appliance, a connector housing 10 comprising a bracket 11 for directly fixing to the metal case of the appliance and a cylindrical main body is formed with a metal, and a conductive, cylindrical short-circuiting piece 20 is caulked on the braid 1C of a shielded electric wire 1 for connection, and when the shielded electric wire 1 is inserted into the connector housing 10, the short-circuiting piece 20 comes in contact with the connector housing 10 to electrically connect and fix them.
Patent JP-H0675223-A (JP)
Title: Background illuminating type display apparatus and method for manufacturing scattering foil for display apparatus thereof
Inventor: RAINHARUTO MEERAA
IPC: G09F9/35
Filed: 1992-10-27
Abstract: PURPOSE: To provide the method for obtaining uniform lighting effect at low cost by a back light of a liquid crystal display device, etc., by making good use of both technologies of the dark field lighting of a microscope and photographic copying, and the display device which uses the method. CONSTITUTION: When a photographic film is placed at the position of scatter foil 6 and lighted by a fluorescent tube 9 in a casing 1, respective parts of the film are exposed corresponding with different illuminance. A positive film obtained from a negative, obtained developing and fixing the said film, through a contact printing process is used as the scatter foil 6. The scatter foil 6 manufactured by this method has a density distribution right reverse to an illuminance distribution of illumination light, so a back light which has a uniform illuminance distribution can be obtained at far less cost than a conventional method for machining an acryl plate.
Patent JP-H057618-A (JP)
Title: Wound coating material
Inventor: SAITO JUNICHI
IPC: A61L15/44
Filed: 1991-10-07
Abstract: PURPOSE:To provide such wound coating material which absorbs a bleeding liquid by being stuck to a wound part to coat this part, is soft to provide a good touch to the skin and does not generate a pain at the time of peeling. CONSTITUTION:This material contains a photosensitive polyvinyl alcohol deriv. contg. a stilbazolium group and water as essential components. The hydrogelatinous wound coating material which can achieve purposes by being subjected to phootoirradiation is obtd. even if a sensitizer is not particularly used.
Patent JP-2000121372-A (JP)
Title: Navigation system
Inventor: NAKANO TAKENARI
IPC: G09B29/10
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent frequent change of a link to which a vehicle is judged to belong. SOLUTION: The information only based on the present position V2 of a vehicle and the azimuth thereof obtained from sensors such as GPS(global positioning system) is sometimes insufficient for knowing whether the vehicle is running on a link A or a link B. At this time, the link B connecting with a link (b) along which the vehicle is judged to have run before is made the one along which the vehicle runs at present.
Patent JP-H07140415-A (JP)
Title: Video display device
Inventor: IMAI SATOSHI
IPC: G02F1/13
Filed: 1993-11-18
Abstract: PURPOSE:To display an easy-to-melt stereoscopic image by selecting plural display surfaces, which are arranged on different optical paths for a projection optical system, with a select signal synchronized with a video signal and displaying the video signal on the selected display surfaces. CONSTITUTION:A display part 15 consisting of an LCD panel 13 and a back light 14 and a display part 18 consisting of an LCD panel 16 and a back light 17 are arranged opposite an ocular optical system 12 which utilizes an X prism 11, and the LCD panels 13 and 16 are arranged at different intervals d1 and d2 (d1>d2). A distance signal including view distance information is passed through a processing circuit 21 and the video signal is passed through a driver circuit 20 and supplied to a switching circuit 19 respectively. Then when it is judged that an observing object in the stereoscopic image is at a distance, the driver circuit 20 supplies to the video signal to the LCD panel 13 through the switching circuit 19. When it is judged that the observing object is near, the video signal is supplied to the LCD panel 16, so that an image is displayed at the display part 15 or 18. Consequently, the easy-to-melt stereoscopic image can be displayed without increasing the size of the device.
Patent JP-H04163749-A (JP)
Title: Video library system
Inventor: GOTO YUKIO
IPC: G11B27/10
Filed: 1990-10-26
Abstract: PURPOSE:To shorten the upper limit of a program searching time by a method wherein a quick feeding or an unwinding is performed to a position of a half of a tape length by a reproduction means of a video cassette after the provision of a program according to a searching demand from a user and then, an unloading is performed after the video cassette is half wound. CONSTITUTION:In a video library center 1, video/voice information is stored into a number of video cassette libraries in a manner of storing a plurality of programs into one video cassette. Even when a large-capacity data base is built utilizing a tape source effectively, a video cassette is wound half to a position of a half of a tape length before the unloading from a reproduction means 1-4 after the provision of a program demanded from a user. This enables the shortening of an upper limit of a program searching time thereby producing a system easy to operate.
Patent JP-S62149862-A (JP)
Title: Formation of alumina whisker on surface of stainless steel material containing aluminum
Inventor: ISHII KAZUHIDE
IPC: C23C8/18
Filed: 1985-12-24
Abstract: PURPOSE:To easily and effectively form alumina whiskers on the surface of a ferritic stainless steel material contg. specified percentages of Cr and Al by blasting the surface of the steel material and oxidizing it at a high temp. CONSTITUTION:The surface of a ferritic stainless steel sheet or foil contg. 11-30wt% Cr and 2-15wt% Al is blasted preferably by sandblast by which abrasive grains are projected with compressed air. Oxidation treatment is then carried out at about 850-950 deg.C in the air for about 6-24hr. By the treatment, alumina whiskers are effectively formed on the sandblasted surface layer. Even when the steel sheet or foil is bent, corrugated, cut or sheared so that it is adapted to various catalytic devices, alumina whiskers are similarly formed.
Patent JP-H03151183-A (JP)
Title: Laser beam machine
Inventor: SEGAWA HIROHISA
IPC: B23K26/08
Filed: 1989-11-07
Abstract: PURPOSE:To miniaturize a device and to enable high accurate machining by providing a table function capable of setting command machining velocity and rise time constant of a motor and a function setting the starting time constant corresponding to the command machining velocity. CONSTITUTION:The table capable of setting the starting time constant corresponding to the command machining velocity is built in an NC device and also the suitable starting time constant can be made to set corresponding to the command machining velocity. Therefore, when the command machining velocity is increased, since the starting time constant can be set to large, the capacity of the motors 7, 8 and amplifiers 9, 10 for driving the motors are not necessary to large and the device can be miniaturized and high accurate machining can be executed.
Patent JP-H05128962-A (JP)
Title: Cathode
Inventor: SANO KINJIRO
IPC: H01J29/04
Filed: 1991-11-06
Abstract: PURPOSE:To make the external shape of a hanging-type cathode compact. CONSTITUTION:The plate thickness of an another upper end 14c to which a supporting body 13 for handing an outer sleeve 14 is thinned or a recessed part is formed. Since the external size of an outer sleeve of a cathode can be made small by removing the flare part, the pitch between cathodes of an in-line-type cathode structure body can be made narrow.