baber/WOPTO huggingface dataset:
Patent JP-H0843467-A (JP)
Title: Electric-field-sensor head and electric-field sensor
Inventor: KONDO MITSUKAZU
IPC: G01R15/24
Filed: 1994-07-28
Abstract: PURPOSE:To provide a sensor in which the detection sensitivity of an electric field is high, whose shape is small and which is easy to handle. CONSTITUTION:An electric-field sensor is provided with a board 1, with an incident-and-radiant optical waveguide 15 which is formed on the board, which receives incident light and which radiates radiant light, with a first phase-shift optical waveguide and a second phase-shift optical waveguide 4 which are formed on the board 2 in such a way that one end of them is coupled respectively to the waveguide and whose refractive index is changed according to the strength of an applied electric field, with a light reflector 1 7 which is formed at the other end of them and which reflects light from the phase-shift optical waveguides 4 and with a plurality of split electrodes 16 which are formed on or near the phase-shift optical waveguides 4 so as to be split in the advance direction of light and which are capacitively coupled.
Patent JP-S57101723-A (JP)
Title: Level measuring device of molten metal
Inventor: WADA ICHIROU
IPC: G01D5/22
Filed: 1980-12-17
Abstract: PURPOSE:To improve reliability of a take-out wire terminal processing section by reducing number of take-out wires to be led out to outside from a level detector, by employing series winding for all the coils for a plurality of level detectors. CONSTITUTION:Top side output coils 34A1...34An, bottom side output coils 34B1...34Bn and exciting coils 34X1...34Xn for all applications ranging from upper limit to lower limit are all wound in series in the same winding direction and to the same coil numbers. And, a top side output coil winding A, a bottom side output coil winding B and an exciting output winding X are led out to a detecting section. By changing connection polarity of the windings A and B which are led out to the outside, the top side output coil and the bottom side output coil are to become able to be changed to differential connection or cumulative connection. As number of connections are reduced by doing so, the reliability becomes able to be improved.
Patent JP-H107149-A (JP)
Title: Heat-insulating can holder made of paper
Inventor: TAKAHASHI NAOKI
IPC: B65D81/38
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating can holder made of a paper in good productivity, being unbulky, mountable easily to a can, excellent in heat insulation and also excellent in disposability in addition to its external appearance and its design effect. SOLUTION: The can holder made of a paper is formed into a shape of a vertical type cylindrical body, whose top is entirely opened, whose body comprises four faces of side wall forming boards 1, 2, 3, 4 and which has a cross-sectionally square shape, in the form of a folding carton by using a paperboard or a laminated sheet having a paperboard as its base material, and a bottom of the holder is provided with a bottom board in the form of an autobottom. Further, it is preferable that upper ends of the four faces of the side wall forming boards 1, 2, 3, 4 are formed so as to be inclined by cutting these upper ends in the form of a curved line curved downward or in the form of an inverted triangle-shaped oblique line, respectively.  Furthermore, it is preferable that cut lines 21, 23, 25, 27, each having a certain length and extending laterally, and cut lines 22, 24, 26, 28, each having a certain length and extending perpendicularly in an upward direction from each of the middle portions of the cut lines 21, 23, 25, 27 are provided at the central portions of lateral-directional folding lines at the lower ends of the respective side wall forming boards 1, 2, 3, 4.
Patent JP-S5969448-A (JP)
Title: Interlayer composition used for glass laminate
Inventor: TAKAHASHI TOSHINOBU
IPC: C09J123/26
Filed: 1982-10-12
Abstract: PURPOSE:To provide a novel interlayer composition used for a glass laminate, usable for an automobile front glass and window glasses of tall building, and superior in workability for adhesive work in the manufacture of the laminated glass, and also superior in resistance to penetration. CONSTITUTION:A desired laminated glass interlayer composition is obtained by adding 0.5-20pts.wt. at least one of ethylenic copolymers having at least one kind of carboxyl, acetoxyl, and hydroxyl group, to 100pts.wt. ethylene-acrylic acid copolymer and/or ethylene-methacrylic acid copolymer cross-linked with metallic ions, such as Na<+>, contg. 1-10wt% metal.
Patent JP-S5967465-A (JP)
Title: Printing type electric energy recording apparatus
Inventor: TAKAGI TOSHIMITSU
IPC: G01R11/00
Filed: 1982-10-12
Abstract: PURPOSE:To make it possible to simultaneously operate a plurality of recording apparatuses each having same constitution, by a method wherein the settings of time and the time limit are performed to a clock part and a time limit input/ output part of an external signal s provided. CONSTITUTION:An operation control part 18 performs the setting of the time limit with respect to a clock part 20 on the basis of a time and a time limit values of set in a setting part 16 and the time limit is stored in a memory part 22. On the other hand, the counted pulse from an electric energy meter 10 is supplied to the control part 18 through an input part 12 to be integrated. This integrated value is stored in the memory part 22 while the time limit is detected on the basis of the set time and time limit data and the stored integrated value is supplied to a display part 26 and a printing part 28 at every the predetermined time limit to respectively perform display and printing. In addition, a time limit signal is applied to an output part 24 through the control part 18.
Patent JP-H05340113-A (JP)
Title: Small house structure having many housing spaces
Inventor: YAMAGUCHI NOBUHIRO
IPC: E04H3/02
Filed: 1992-06-11
Abstract: PURPOSE:To make it possible to form as many housing spaces as possible and use their room spaces widely and effectively even in a small house with a limited small floor area. CONSTITUTION:A projected stair case section 7, which uses a stair trade 8 in the uppermost stage as a top surface, is installed at a floor surface of a corridor 1 where a plurality of first housing spaces 10 are formed in each room belonging to this projected stair case section 7. The bottom section of a unit bath room 3 is upwardly separated from the floor surface of a dwelling house so that a utility space 15 is formed so as to mount piping 16 or floor joists 17 to the separated space. A second housing space 20, which forms an entrance to the direction of a room 6, is formed under the utility space. An inlet 25 to the unit bath room 3 is installed near the stair tread 8 in the upper most stage of the projected stair case section 7 which is adjacent to this inlet.
Patent JP-S57100606-A (JP)
Title: Vertical magnetic recording and reproducing system
Inventor: ONO JIYUNZOU
IPC: G11B5/02
Filed: 1980-12-15
Abstract: PURPOSE:To reproduce a recorded signal with high sensitivity and at a high S/N ratio, by providing a gap between the subordinate magnetic electrode of a magnetic head forming a magnetic path of a closed loop and the recording surface of a vertical magnetizing film. CONSTITUTION:On a base 1, a horizontal magnetizing film 2 and a vertical magnetizing film 3 are laminated to form a recording medium. A magnetic head 6' has a main magnetic electrode 4' and a subordinate magnetic electrode 5' which oppose to the recording surface of the vertical magnetizing film 3, and forms a magnetic path of a closed loop during reproduction. Further, a gap G is provided between the subordinate magnetic electrode 5' of the head 6' and the recording surface of the vertical magnetizing film 3. Then, the tip of the main electrode 4' comes into close contact with the recording surface and the sectional area of the main electrode 4' is reduced as small as possible. Thus, since the magnetic head which forms the closed-loop magnetic path during reproduction is used, a recorded signal is reproduced with high sensitivity, and the gap reduces the influence of a magnetization pattern under the subordinate magnetic electrode extremely, increasing an S/N ratio.
Patent JP-H0227326-A (JP)
Title: Light wavelength converter
Inventor: MIZUGUCHI SHINICHI
IPC: G02F1/37
Filed: 1988-07-15
Abstract: PURPOSE:To reduce the size and cost of the above converter by providing a semiconductor laser chip and a waveguide type SHG element in proximity to each other. CONSTITUTION:The semiconductor laser chip 22 emits laser light from an active layer 23. The incident end of the light guide 25 of the SHG element 29 formed at the same height from a substrate 28 as the height of the active layer 23 is aligned at several mum spacing. The SH light 30 emitted from the SHG element 29 is collimated by a circular conical lens 26 to collimated beams 31 of light parallel with the SHG element. These beams are taken out of a color filter 34 to the outside of a package 33. The direct introduction of the light into the light guide is, therefore, possible.
Patent JP-H0343478-A (JP)
Title: Method for bonding in fitted structure
Inventor: HONDA MITSURU
IPC: C09J5/00
Filed: 1989-07-12
Abstract: PURPOSE:To suppress deviation of a member to be fitted and firmly bond both members regardless of a gap therebetween by forming an anaerobic adhesive layer containing microspheres dispersed therein in a cylindrical fitting member, fitting and inserting the members to be fitted so as to distribute the aforementioned microspheres around the members to be fitted and rotating the members to be fitted. CONSTITUTION:An anaerobic adhesive 2 (e.g. a methacrylic acid ester) is mixed with 73.2wt.% microspheres (e.g. composed of a phenolic resin) regulated to preferably 8 and 4mum diameter. A member 4 to be fitted is fitted and inserted into a cylindrical fitting member 3 through the adhesive 2 and then rotated so as to distribute the microspheres around the member 4 to be fitted. Thereby, bonding is carried out. As a result, cost due to processing accuracy can be reduced.
Patent JP-H0285178-A (JP)
Title: Tear beltlike piece, manufacture thereof and package
Inventor: BENGUTO PERUSON
IPC: B65D75/68
Filed: 1989-07-12
Abstract: PURPOSE: To prevent the existence of a primer on an opening after a strip is removed by providing a first arrangement layer of the strip with high sealing strength to a center layer, making a second arrangement layer peelable relative to the first arrangement layer, and providing an inner face of a package with high sealing strength. CONSTITUTION: A strip has the first and second layers at both sides of a center layer 21 of polyethylene terephthalate film, the first arrangement layer has a primer layer 22 and a polyethylene layer 23, and the second arrangement layer comprises a layer 24 and a polyethylene layer 25. A material of the layer 24 is polypropylene so that the X layer 24 and the polyethylene layers 25, 23 are not sealed one another when the sealing part 17 is heat sealed. When the strip 18 is removed from the lateral sealing part 17, the layer 25 is cut through the tearing faces 29, 30 to be torn into a thin layer at a boundary face 31 between the outer layer 25 and the layer 24 of the strip 18, and separated from the part 25a of the polyethylene outer layer inside of the wrapping material. The polypropylene layer is partially exposed, but the primary layer is not exposed.
Patent JP-2000007887-A (JP)
Title: Epoxy resin composition for sealing inner layer of multiply molded semiconductor device and semiconductor device
Inventor: HARA RYUZO
IPC: H01L23/29
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of improving the adhesion between sealing resin and lead frame, adhesion between inner layer sealing resin and outer layer sealing resin, and moisture resistance reliability by including a specific polyether group-contg. organosiloxane compound. SOLUTION: This composition is obtained by including (A) pref. 0.05-5.0 wt.%, based on the whole composition, of a polyether group-contg. organosiloxane compound of formula I [Me is methyl; R1 is H, an alkyl, amino or the like; R2 is a group of formula II ((x) and (y) are each 0-100); (q) is 0-30; (r) is 0-50; (s) is 1-50] and pref. (B) an epoxy resin of formula II (Gr is glycidyl; (n) is >=0) at 20-100 wt.% based on the total amount of epoxy resins. This composition may be incorporated with a hardener (e.g. phenol novolak), a hardening accelerator (e.g. triphenylphosphine), an inorganic filler (e.g. fused silica), etc.
Patent JP-S6334524-A (JP)
Title: Camera
Inventor: NAKAMURA YASUSHI
IPC: G03B17/12
Filed: 1986-07-29
Abstract: PURPOSE:To enable easy photographing at 3 different focal lengths with just one unit of camera by providing a main lens, 1st auxiliary lens and 2nd auxiliary lens to the camera. CONSTITUTION:The two auxiliary lenses 15, 16 which realize the focal lengths respectively different from the focal length of the main lens 8 by cooperating with the main lens 8 are mounted to a movable lens-barrel 7. The 1st auxiliary lens 15 is inserted into the rear photographing optical path of the main lens 8 in the state in which the main lens 8 supported by the movable lens-barrel 7 is positioned furthest from the film plane F to realize the long focal length longer than the focal length of the main lens 8 by cooperating with the main lens 8. The 2nd auxiliary lens 16 is inserted into the rear photographing optical path of the main lens 8 in the state in which the main lens 8 supported by the movable lens-barrel 7 is positioned nearest the film plane F to realize the short focal length shorter than the focal length of the main lens 8 by cooperating with the main lens 8. The photographing at the focal lengths varied in 3 stages is thereby easily executed simply by operating a focal length selecting mechanism.
Patent JP-H1010721-A (JP)
Title: Photosensitive composition, photosensitive planographic printing plate and method for developing same
Inventor: KIZU NORIYUKI
IPC: G03F7/30
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To improve suitability to UV printing after development with an aq. alkali soln. contg. an org. solvent as well as to improve water resistance by incorporating a high molecular compd. having specified constituent units and capable of forming a film. SOLUTION: This photosensitive compsn. is a photosetting photosensitive compsn. contg. a high molecular compd. having constituent units represented by formula I or II and capable of forming a film. In the formula I, R1 is H or methyl, R2 is 1-6C straight chain or branched alkyl, X is -CONH- or -COO- and (n) is 0 or 1. In the formula II, R1 is H or methyl, each of R3 and R4 is H, 1-6C straight chain or branched alkyl or 6-18C aryl, X is -CONH- or -COO- and (n) is 0 or 1.
Patent JP-H0228393-A (JP)
Title: Manufacture of copper-clad laminated wiring board
Inventor: KONO HARUO
IPC: H05K3/38
Filed: 1988-07-18
Abstract: PURPOSE:To prevent an error in arrangement of a pattern line part and lowering of position accuracy by forming a pattern plate which connected pattern line parts with a bridge part in a body, and removing the bridge part mechanically after stricking it to a metallic seat material, and bonding the individual pattern line parts as they are fixed to the metallic seat material. CONSTITUTION:A pattern plate 3 in united shape consisting of plural pattern line parts 1, constituting wiring patterns, and bridge parts 2 to fix these pattern line parts with each other is formed of a thin plate made of copper or copper alloy. And a metallic seat material 4 is stuck to one side of the pattern plate 3 such that it can be removed in the subsequent process, and then each bridge part 2 is removed by mechanical processing, etc., and further after joining the pattern plate 3 side onto an insulating substrate, the metallic seat material 4 is removed. Hereby, the error rarely occurs in arrangement of each pattern line part 1, and even if it goes through a heating process, etc., the lowering of position accuracy at the pattern line part 1 by thermal expansion, etc., hardly occurs.
Patent JP-S6335217-A (JP)
Inventor: NAKANISHI TADASHI
IPC: A47L9/28
Filed: 1986-07-29
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-H0623412-A (JP)
Title: Method for controlling start of rolling mill
Inventor: INAMURA KAZUMI
IPC: B21B39/08
Filed: 1992-07-06
Abstract: PURPOSE:To prevent the generation of abrasion of a rolled stock accompanied with coiling tightening by driving a coiling reel to which tension command is limited to eliminate the looseness of the rolled stock and rolling after that. CONSTITUTION:A tension current arithmetic circuit 11 has a function by which processing is executed based on a max. circumferential speed Va that is allowed when the rolled stock 1 is coiled with the coiling reel and coiling circumferential speed V from a coiling circumferential speed arithmetic circuit 13 besides a function that tension current command Rf is calculated by reading a preset tension command Ic when a tension-on signal A is received. By operating a tension-on switch, when the tension-on signal A is inputted to the tension current arithmetic circuitry 11, the circuit becomes the on-state and the preset max. circumferential speed Va is read. This max. circumferential speed Va is the upper limit of the allowable circumferential speed of the coiling reel 6 and a circumferential speed is set at such a degree that abrasion is not generated on the rolled stock 1 even when the rolled stock 1 is coiled by revolving the coiling reel 6.
Patent JP-S57102361-A (JP)
Title: Ink jet printer
Inventor: NARUSE OSAMU
IPC: B41J2/165
Filed: 1980-12-19
Abstract: PURPOSE:To reduce the number of maintenances by providing in advance a plurality of heads, detecting the malfunction of a head when the head malfunctions, moving the head and automatically setting the unused head to an injection position. CONSTITUTION:A plurality of heads 1-4 are provided on a mounting plate 5. Ink is supplied to a head 1 set to the injection position, allowing the head 1 to inject the ink. The ink is charged by a charging electrode 6, and is deflected by a deflecting electrode 7 to be adhered to a recording sheet 10. When a malfunction occurs at the head 1, a signal is produced from a malfunction detecting means for detecting the variation in the ink pressure in the head. Thus, a pulse motor 14 is operated to rotate a plate 5. Then, the head 2 is set to the injection position. Thereafter, an ink supply distributor is switched from the head 1 to the head 2 to supply the ink to the head 2. Thus, the printing is continued.
Patent JP-H05346319-A (JP)
Title: Surface examiner for plate-like continuous object
Inventor: MAEDA SHOSAKU
IPC: G01J1/02
Filed: 1992-06-15
Abstract: PURPOSE:To automatically and continuously examine the surface condition of a plate-like continuous object moving is single direction in non-contacting manner. CONSTITUTION:A floodlamp 10 by which an end face 4 of a plate-like continuous object 2 continuously moving in single direction is irradiated with linear light ray 10a and a photo-detection device 11 consisting of a lens system which makes the emission line occurring at the end face 4 of a plate-like continuous object 2 focus on a photo-detection plane, an optical sensor array consisting of a multitude of photo-detection elements for converting the emission line image on the photo-detection plane into signals and art arithmetic processing part which calculates inclination of the emission line image on the photo- detection plane based upon the output signal from the optical sensor array are provided on a conveyor 1.
Patent JP-S6335763-A (JP)
Title: Treatment of spring for nuclear power plant
Inventor: BABA TAKAO
IPC: G21C3/30
Filed: 1986-07-31
Abstract: PURPOSE:To reduce the amount of Co<58> as a radioactive corrosive product in the water in a nuclear reactor by aging springs made of a precipitation strengthening Ni alloy and immersing them in water at high temp. and pressure for a long time before the springs are used in a nuclear power plant. CONSTITUTION:Springs for a nuclear power plant are made of a precipitation strengthening Ni alloy contg. a precipitation strengthening element such as Al, Ti or Nb. The springs are aged and immersed in water at high temp. and pressure for >=10hr. The temp. and pressure are set so that initially leachable Ni is leached from the surfaces of the springs. After the initially leachable Ni is leached by the immersion, the springs are used in a nuclear power plant. Since Ni is hardly leached from the springs in the water in a nuclear reactor, generation of Co<58> as a radioactive corrosive product from Ni<58> by irradiation with neutrons is drastically reduced.
Patent JP-H0845467-A (JP)
Title: Carbon slit plate for charged particle beam resistance
Inventor: YAMAZAKI HIROSHI
IPC: H01J37/317
Filed: 1994-07-29
Abstract: PURPOSE:To drastically reduce the generation of particles in the case of ion implantation so as to reduce the generation of inferiority rate of wafer processing by specifying thermal shock resistance of carbon slit plates used for mass spectrometry system. CONSTITUTION:An ion beam 2 drawn from an ion source 1 is accelerated by an acceleration tube 3 so as to select a prescribed ion by an analysis system. This ion is bent by 90 deg. after regulating the strength of a magnetic field by an analytical electromagnet supply source 5 and a bending analysis magnet 4, only an ion beam of prescribed mass is made to pass through carbon slit plates, 6, 6... of thermal shock resistance of 200kw/m or more and carbon fiber content of 45wt.% or more, stopped down into several 10mu by an object slit 8, and converged by the electromagnet lens 9 via a drift air conditioning, and radiated on the sample 11 via a variable slit 10.
Patent JP-2001001046-A (JP)
Title: Press device
Inventor: MATSUOKA MITSUO
IPC: B21D5/01
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce deflection as well as rolling and to enable high precision working by slidably arranging a slide cam to two guide posts arranged to a slide cam base apart in a prescribed interval and having a round cross section, forming a V groove to one face of the slide cam and forming a mountain shaped guide part, which abuts on the V groove, to an actuation cam facing the V groove of the slide cam. SOLUTION: A slide cam 14 is guided to two guide posts 25 which are mounted to a slide cam base 21 and apart in a prescribed interval therefore, the slide cam 14 is precisely and straightly advanced on the slide cam base. The slide cam 14 is held by the two guide posts 25 apart in a prescribed interval, different from the case of holding by one guide post, the slide cam 14 is not subjecting to rolling, precise press working is made possible. Further, the slide cam 14 is hung by the two solid guide posts 25 having relatively large diameter, the slide cam 14 does not fall.
Patent JP-H07165978-A (JP)
Title: Recovering method for useful substance of aromatic polycarbonate composition
Inventor: BUIKUTORIA JIIN EDEII
IPC: C08J11/24
Filed: 1994-08-01
Abstract: PURPOSE: To chemically remove a thermally cured polyurethane paint from the surface of an arom. polycarbonate blend to salvage the values of the blend.  
     CONSTITUTION: A paint removal bath contg. 50-95 wt.% water, 5-30 wt.% org. solvent, an effective amt. of a surfactant, and at least 2 wt.% alkali metal, ammonium, tetraalkylammonium, or alkaline earth metal hydroxide and having a pH of 10-14 is used at 20-100°C. A painted arom. polycarbonate blend is immersed in the bath to substantially deprotonate phenolic and alcoholic groups of a paint-blend mixture, and then the treated blend is taken out and washed with an aq. soln. having a pH lower than 7 until the pH of water flowing out after washing stabilizes at 4-7. Thus recoverd molded blend has physical properties substantially equal to those of a molded blend before being used. 
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