baber/WOPTO huggingface dataset:
Patent JP-S63271343-A (JP)
Title: Silver halide photosensitive material
Inventor: FURUYA KEIZO
IPC: C07D311/92
Filed: 1987-04-30
Abstract: PURPOSE:To selectively give the brightening property to a nonimage part during or after an image forming step by forming at least one layer of silver halide emulsion layers on a supporting body, and by incorporating a specified compd. in said emulsion layer. CONSTITUTION:The titled material contains the compd. capable of releasing the brightening agent shown by formula I by reducing the compd. wherein PWR is a group capable of releasing the group (Time)t-FWA by reducing the compd., Time is a group capable of releasing the group FWA after releasing the group (Time)t-FWA from the group FWA through a following reaction, (t) is an integer of 0 or 1, FWA is a group having a function of the brightening agent. Thus, the brightening property is selectively applied to the nonimage part, and the whiteness of a white ground is improved. And, the fluorescence does not substantially generate in a green photosensitive material, and the brightening property is selectively applied to the nonimage part, thereby improving the whiteness of the white ground.
Patent JP-S63271269-A (JP)
Title: Photoreceptive material
Inventor: AOIKE TATSUYUKI
IPC: H01L31/08
Filed: 1987-04-28
Abstract: PURPOSE:To enhance electric characteristics, optical characteristics, and the like by forming a photoreceptive material composed of a lower layer containing Al, Si, and H in nonuniform distributions in the layer thickness direction, and an upper layer containing one of C, N, and O in a layer region in contact with the lower layer. CONSTITUTION:The photoreceptive material is formed by laminating on an aluminum type substrate 101 a photoreceptive layer 102 composed, from the substrate side, of the lower layer 103 made of inorganic materials containing at least Al, Si, H, and an element for controlling image quality as essential constituents, and having a partial layer containing Al, Si, and H in nonuniform distributions in the layer thickness direction, and an upper layer 104 made of a nonmonocrystalline material containing Si as a main component and further at least one of H and halogen, and containing at least one of Ge and Sn in the layer region in contact with the lower layer 103, thus permitting extreme excellent electric characteristics, optical characteristics, and the like to be exhibited.
Patent JP-S5630821-A (JP)
Title: Preparation of steel pipe covered with plastic
Inventor: KIMURA TADAO
IPC: B29C63/06
Filed: 1979-08-24
Abstract: PURPOSE: To manufacture a smooth covered steel pipe with no recessed portion by a method wherein a partial accumulated portion of plastic sheets is cooled preferentially in covering a surface of the steel pipe with plastic sheets continuously under a T- die system and is cooled successively.  
     CONSTITUTION: A plastic sheet 2 is wound around a surface of a steel pipe 3 to cover it continuously in spiral while accumulating partially under a T-die system. A plurality of groups of spray nozzles or slit nozzles 4 are provided along a lengthwise direction of the pipe at positions corresponding to the partially accumulated portions B of the plastic sheet 2 and when the pipe is cooled, cooling agent such as air, water or the like is blown against the partially accumulated portions B preferentially through these nozzles. According to this method, a balance of cooling condition may be kept and a smooth plastic covered steel pipe with no recessed portion can be manufactured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02288283-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: HASHIMOTO AKIHIRO
IPC: H01S5/00
Filed: 1989-04-28
Abstract: PURPOSE:To obtain a semiconductor laser element equipped with an internal current constriction layer and refractive index distribution by applying gas source MBE method for formation of an active layer part and an internal current constriction layer and next using the MOCVD method. CONSTITUTION:For a silicon substrate 1, the one which has a face orientation of (100) and is off-angled about 3 deg. in the orientation of (011) is used, the after forming a film for buffer of CaAs by doing gas source MBE, an n-type AlCaAs clad layer 4, a CaAs active layer 4, and a p-type AlCaAs clad layer 5 are grown selectively in order on a stripe 12 by MOCVD method, whereupon the stripe is formed of an active layer part whose cross section being surrounded by face (111)B CaAs is triangle. Next, when a mask 2 is removed and gas source MBE is done again, a CaAs thin layer for buffer whose crystal orientation is rotated 90 deg. is formed, and when a p-type AlCaAs clad layer 6 is grown in two stages by MOCVD, the formation of the growth layer becomes the face surrounded by the face (100), the face (111)A CaAs and face (111)B GaAs. As a result, and internal current constriction layer and refractive index distribution can be made.
Patent JP-H11302664-A (JP)
Title: Hydrogenation method for heavy oil
Inventor: IWAMOTO RYUICHIRO
IPC: B01J35/10
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogenation method for a heavy oil whereby scale can be efficiently removed. SOLUTION: In hydrogenating a heavy oil in the presence of a demetallization catalyst, a desulfurization and denitrification catalyst, and a descaling catalyst by using a plurality of fixed bed reactors, a reactor wherein the descaling catalyst is packed at the most downstream side of the metal removal catalyst or the desulfurization and denitrification catalyst is used as one of the reactors except the final reactor. Pref., the descaling catalyst is a spherical catalyst compsn. which comprises nickel or cobalt and molybdenum carried by an alumina carrier, of which the vol. of pores having diameters of 1 μm or higher accounts for at least 90% of the total pore vol., and which has a water absorption of 0.1 cc/g or higher.
Patent JP-H05119205-A (JP)
Title: Fresnel lens
Inventor: ADACHI EINOSUKE
IPC: G02B3/08
Filed: 1992-04-27
Abstract: PURPOSE:To obtain the lens having good transparency and high accuracy by constituting the lens of a transparent resin plate and a UV curing resin which is polymerized and adhered to this transparent resin plate and has a Fresnel lens surface on the counter-transparent resin plate side. CONSTITUTION:The Fresnel lens 1 is constituted of the transparent resin plate 2 consisting of an acrylic resin plate or polycarbonate resin and the UV curing resin 3 which is polymerized and adhered to the transparent resin plate 2 and has the Fresnel lens surface 3a on the counter-transparent resin plate side. The production is executed by the procedures consisting of first evcuating the inside of a cavity to a vacuum from a discharge port by a vacuum pump, then by injecting the UV curing resin from an injection port into the cavity. The UV curing resin is irradiated with UV rays from a UV irradiation device and is thereby cured when the UV curing resin is filled in the cavity. As a result, the possibility of generating warpage and the nonuniformity of thermal shrinkage is eliminated and the Fresnel lens having the high accuracy is obtd. In addition, the transparency is improved and since the amt. of the UV curing resin to be used is reduced by half, the cost of the Fresnel lens is reduced.
Patent JP-S60250316-A (JP)
Title: Imaging optical device
Inventor: SASAYA TOSHIHIRO
IPC: G02B9/62
Filed: 1984-05-26
Abstract: PURPOSE:To form stably an always excellent image on the surface of a photodetecting member by forming a titled device in such a manner that the change rate of the back focus of an imaging optical system owing to the thermal expansion/thermal shrinkage of a lens barrel structural body in the case of a change of the environmental temp. of the device from a prescribed reference temp. is made approximately coincident with the change rate between the final lens component of the imaging optical system and the surface of the photodetecting member. CONSTITUTION:It is assumed that the position of an imaging point I changes by DELTABf to the position I' as a result of taking all of the change in the object distance and the spacing between lens elements and the change in the shape, thickness and refractive index of optical elements into account if the environmental temp. of the device changes from T deg.C to (T+DELTAT) deg.C while the imaging optical system L and the surface D of the photodetecting member are held supported by the lens barrel structural body 10. The device is so constituted that the change rate DELTABf of the imaging plane I coincides with the change rate DELTADm of the surface D if it is assumed, on the other hand, that the position of the surface D changes by DELTADm to the position D' relative with the final lens face of the imaging lens face. The influence by the thermal expansion and thermal shrinkage is thus eliminated.
Patent JP-H06301455-A (JP)
Title: Portable personal computer
Inventor: OZEKI SATORU
IPC: G06F3/00
Filed: 1993-04-09
Abstract: PURPOSE:To provide the portable personal computer which has a parallel interface function and a SCSI function for actualizing multimedia environment and does not impair portability. CONSTITUTION:The portable computer 1 has a SCSI controller 2, a parallel interface controller 3, and a detecting circuit 4 internally and an interface connector 5 is arranged at the right end; and the SCSI controller and interface connector 5, parallel interface controller 3 and interface connector 5, detecting circuit 4 and interface connector 5, detecting circuit 4 and SCSI controller, detecting circuit 4 and parallel interface controller 3, and detecting circuit 4 and a SCSI input/output signal line 21 are connected by signal lines, and this personal computer can be connected to a parallel connection device group 11 of parallel interface specifications and a SCSI connection device group 13 of SCSI specifications.
Patent JP-S6062939-A (JP)
Inventor: ARUBERUTO FUREI
IPC: A22C11/06
Filed: 1984-05-26
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-H07296743-A (JP)
Title: Deflection yoke
Inventor: AKAGI TOMOHIRO
IPC: H01J29/76
Filed: 1994-04-22
Abstract: PURPOSE:To easily correct inverted patterns of cross misconvergence which becomes a problem, when elimination of luster distortion on the top and the bottom sides of an image and superior convergence characteristics are made to be compatible with each other so as to provide a deflection yoke having high quality misconvergence characteristics, as for a self-convergence type deflection yoke mounted on an inline color picture tube. CONSTITUTION:The first diode block circuit composed of diodes D1, D2 is connected to in series between respective winding completion sides F1, F2 of a pair of vertical deflection coils V1, V2. Taps T1, T2 are provided on the way to respective winding wires to the vertical deflection coil and a fixed resistant element R1 is connected in series between the taps T1, T2. The diodes D1, D2 are put on in deflecting a picture circumterencial region (a) and generated vertical deflection magnetic field is changed to the pin cushion distortion direction so that inverted patterns are corrected.
Patent JP-H037800-A (JP)
Title: Process for strengthening bleaching power with peroxyacid formed in situ and product
Inventor: SUCHIIBUN BII KONGU
IPC: D06L3/02
Filed: 1990-04-25
Abstract: PURPOSE: To strongly and efficiently bleach cloths by using a bleaching product consisting of a peracid precursor, a hydrogen peroxide source and an acid in an aq. detergent soln.  
     CONSTITUTION: Cloths are bleached in an aq. detergent soln. by using a bleaching product consisting of a peracid precursor (A), a hydrogen peroxide source forming hydrogen peroxide in an aq. detergent soln. (B) and an acid for adjusting the pH of the aq. detergent soln. (C). Pref., after the components A, B are added to the aq. detergent soln., an alkali agent is added to adjust initial pH to about 9.5-11.5 and an acid is subsequently added to lower pH to about 8.5-10.5. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S63274317-A (JP)
Title: Penetrating section structure of wire and cable
Inventor: WAKATSUKI SADAO
IPC: G21D1/00
Filed: 1987-04-30
Abstract: PURPOSE:To obtain the penetrating sections of wire-cable having heat-dissipating properties and heat-insulating properties by filling the air gaps of the penetrating sections with the molded form of inorganic powder with borax as main constituent. CONSTITUTION:A cable penetrating section 10 is formed to a wall 2, and a cable 1 is penetrated through the penetrating section 10. Molded forms 3 composed of borax, acrylic group synthetic resin emulsion, etc. are cut and worked in conformity with the shape of the air gap of the penetrating section 10, and laminated, thus shaping a fireproof penetrating section. Flame-retardant putty 4 in which inorganic powder is mixed with an only binder is applied onto the periphery of the cable 1 and the inner surface of the wall 2 in order to fast stick the molded forms 3, the cable 1 and the wall 2. Flame-retardant putty 5 is filled for keeping airtightness between the cable 1 and a calcium silicate board 6.
Patent JP-H05303599-A (JP)
Title: Medical data base retrieval and registration system
Inventor: FUKUSHIMA YOSHITAKA
IPC: G16H10/60
Filed: 1992-04-27
Abstract: PURPOSE:To provide the retrieval and registration system which neither requires a mass-storage medium nor increases the load on a character information data base in order that the character information data base holds a retrieval result from an image information data base. CONSTITUTION:The image information data base 4-j is provided with a retrieval request allotting part 42 which receives a retrieval indication command transmitted from terminal device 1-i for retrieval use through a network 2 and allots it into character information and an image information retrieval request command, a character information retrieval indication transmission part 51 which transmits the character information retrieval request command to a character information data base 3, an character information retrieval result reception part 50 which receives the retrieval result of the character information transmitted from the character information data base 3, an image information retrieval part 43 which retrieves the image information according to the image information retrieval request command, and a retrieval result transmitting part 48 which transmits the retrieval result of the character information and the retrieval result of the image information to be terminal device 1-i for retrieval use through the network 2.
Patent JP-H07290233-A (JP)
Title: Plate for alumina carbonaceous slide gate
Inventor: NOGUCHI HIRONORI
IPC: C04B35/632
Filed: 1994-04-21
Abstract: PURPOSE:To make a plate for an alumina carbonaceous slide gate (AG plate) high in durability by the means for improving its oxidation resistance. CONSTITUTION:The plate for the alumina carbonaceous slide gate (AG plate) is added with 0.5 to 10wt.% silicon-modified phenol resin contg. 10 to 50wt.% Si as a binder, and imparted with high oxidation resistance in kneading, compacting and drying and burning processes. Thus, by using silicon-modified phenol resin, the oxidation resistance is improved, so that the durability can be improved.
Patent JP-H01278900-A (JP)
Title: Deicer
Inventor: SAITO HIDEFUMI
IPC: B64D15/16
Filed: 1988-04-30
Abstract: PURPOSE:To remove any icing on a plate surface in an effective manner by setting up a piezoelectric element, being impressed with alternating voltage, on a surface at the opposite side of an icing surface of the plate body. CONSTITUTION:Alternating voltage is impressed on piezoelectric elements 2-5 set up on a surface at the opposite side of an icing surface of a plate body (for example, an outer plate forming a wing leading edge B) by AC power sources D2-D5, vibrating these piezoelectric elements 2-5. The plate body 1 is vibrated by this vibration and thereby any ice stuck to a plate surface is shaken down.
Patent JP-S591419-A (JP)
Title: Carrier containing antibiotic substance
Inventor: FUKUSHIMA MITSURU
IPC: A23K20/195
Filed: 1982-06-22
Abstract: PURPOSE:To provide a carrier containing a mycinamicin antibiotic substance as an active component, and capable of remarkably increasing the growth rate, improving the feed efficiency and exhibiting excellent live weight gain when added to a feed or drinking water of cattle, poultry or fish. CONSTITUTION:The objective carrier contains 0.5-500ppm of the mycinamicin antibiotic substance of formula I [X is epoxy or a bond; R1 is H or OH; R2 is H or group of formula II (R3 and R4 are H or lower alkyl)] or its derivative or salt. The amount of the antibiotic substance is preferably 5-40ppm for cattle including experimental animal, 0.5-20ppm for poultry, and 5-200ppm for fish. The antibiotic substance not only exhibits excellent gain of live weight but also improves the egg production rate and fertilization rate. It is also effective to the diseases of digestive organs and respiratry system of cattle, the diseases of the respiratory system of poultry and various bacterial diseases of fish, and is extremely excellent feed additive for animal.
Patent JP-H11308618-A (JP)
Title: Image signal processor and method therefor, and image signal reproducing device
Inventor: YAMADA MAKOTO
IPC: H04N19/51
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To allow a conventional image-pickup element to enable panorama photographing. SOLUTION: This processor encodes an image signal, consisting of a plurality of moving photographing area images for coding into a bit stream conforming to the MPEG 2 standards and is provided with a motion vector detector 17 that detects a motion vector among a plurality of photographing areas and with a control section 18 that sums the motion vectors detected by the motion vector detector 17 and controls the coding of the image, when the summed motion vector exceeds a prescribed threshold level.
Patent JP-S62264792-A (JP)
Title: Color video signal reproducing device
Inventor: YASUMURA HIROTO
IPC: H04N9/83
Filed: 1986-05-12
Abstract: PURPOSE:To simplify the constitution of a device by using the same carrier chrominance signal modulation circuit for the recording of a color video signal and for the reproduction of an information signal so as to demodulate the signal from a color difference signal into the carrier chrominance signal. CONSTITUTION:Since changeover switches 8, 9, 10 are connected to the position R in figure at recording, a luminance signal Y is fed to an adder 11 and a luminance signal recording process circuit 12 and R-Y, B-Y signals are fed to a carrier chrominance signal modulation circuit 13, in which the R-Y, B-Y signals are modulated into a carrier chrominance signal C by using a reference signal and fed to the adder 11 and a low frequency conversion circuit 14. Further, the changeover switches 8, 9, 10 are connected to the position P in figure at reproduction, the luminance signal Y is fed to the adder 11 and the color difference signals R-Y, B-Y are fed to the carrier chrominance signal modulation circuit 13. Then the color difference signals R-Y, B-Y are modulated into the carrier chrominance signal C and the carrier chrominance signal C is fed to the adder 11.
Patent JP-S5811269-A (JP)
Inventor: ISONO YOSHIO
IPC: E04G23/02
Filed: 1982-06-23
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-S60251877-A (JP)
Title: Device for cell fusion
Inventor: TSURUOKA HISASHI
IPC: C12M1/42
Filed: 1984-05-30
Abstract: PURPOSE:Cells are allowed to flow together with a buffer solution along the path for classification into partitioned small cases at a high speed to form a combination of 2 different kinds of cells, then a cell-fusing agent is added dropwise to effect automatic and high-speed cell fusion in large amounts. CONSTITUTION:The objective device is provided with nozzle 35 for jetting a buffer solution together with cells, detector 47 for cell in the tubular path, electrodes 51, 52, 53, 54 which are arranged in an equal interval in zigzag on wall surfaces of the path, the voltage generator and fractionation cases 36 for containing individual cells jetted from the nozzle and driving mechanism 37 for cases 36. The output from the cell detector 46 controls the voltage generator for electrodes to arrange cells in an equal interval in the tubular path, then the valve and driving mechanism are operated to introduce a couple of different cells through nozzle into the each case. Then, a cell-fusing agent is added dropwise into each case to effect cell fusion.
Patent JP-S5850302-A (JP)
Title: Piston-cylinder device
Inventor: JIIKUMUNTO HAA KAIZAA
IPC: F15B15/08
Filed: 1982-06-25
Abstract: 1. A pressure fluid cylinder comprising a longitudinally slotted cylinder tube (1) closed at its ends and enclosing a piston (5) provided therein in sealed relationship and for longitudinal displacement, which pistons carries a load transmission element (9) projecting outwardly through the longitudinal slot (3), the longitudinal slot (3) of the cylindrical tube (1) being sealed in the longitudinal direction of the cylinder by a sealing strip which is provided in the interior (2) of the cylinder tube, passes in the zone of the piston underneath the load transmission element (9) and is retained in contact, on both sides of the piston (5), with a sealing face (22, 25) of the cylinder tube wall, and being covered on the outside of the cylinder tube by a flexible cover strip (27) passing in the zone of the load transmission element (9) over or through the latter and being retained on the outer cylinder wall on both sides of the load transmission element (9), characterized in that the sealing strip (18) is held by the cover strip (27) in contact with the associated sealing face (22, 25) on both sides of the piston (5), through coacting releasable connection elements (26, 30) passing through the longitudinal slots (3) and extending over the length of the strip and that the connection elements (26, 30) are continuously released, in response to the longitudinal movement of the piston (5), in front of that end of the piston which faces the diminishing cylinder space (19 or 20) and engaged on the opposite side of the piston.
Patent JP-H04315588-A (JP)
Title: Movable carriage for running robot
Inventor: SHIMADA MUNEAKI
IPC: B25J5/02
Filed: 1991-04-12
Abstract: PURPOSE:To prevent trouble for movement of a movable carriage due to invasion of chip, lubricant, and the like at working a work to the interior of the movable carriage for a running robot. CONSTITUTION:A dustproof upper cover 10 with which a movable carriage 4A is penetrated and straight moving guides 2, a rack 3, a pinion 8, a cable guide 9, and the like are covered, is supported with a fixed base 1 provided with the movable carriage 4A to load a robot and move. Further, on both sides of the fixed base 1, dustproof side covers 11 covering the legs of the movable carriage 4A, fitting parts 6, and the direct acting guides 2, are fitted. Further, on the fixed base 1, dustproof side inner covers 12 putting the legs, fitting parts 6, and the direct acting guides 2 between against the side covers 11, are standingly provided.
Patent JP-H0411095-A (JP)
Title: Production of additive for paper making
Inventor: TOKI HIROTOSHI
IPC: C08F220/34
Filed: 1990-04-26
Abstract: PURPOSE:To obtain the subject additive composed of a water soluble polymer, low in variation of performance due to variation of pH and having a high effect for improvement of paper strength by polymerizing (meth)acrylamide, a water soluble cationic monomer (salt) and a crosslinkable monomer in the presence of copper ion. CONSTITUTION:As the essential monomer components, (A) 50-99.49mol%, preferably 55-98.98mol% acrylamide and/or methacrylamide, (B) 0.5-20mol%, preferably 1-15mol% water soluble cationic monomer and/or its salt [e.g. dimethylaminoethyl (meth)acrylate] and (C) 0.01-1mol%, preferably 0.02-0.8mol% crosslinkable monomer [e.g. methylenebis(meth)acrylamide] are used. The above- mentioned monomer mixture is polymerized in the presence of (D) 0.01-3ppm copper ion based on the total weight thereof, thus obtaining the objective additive composed of a water soluble polymer.