baber/WOPTO huggingface dataset:
Patent JP-H03108371-A (JP)
Title: Manufacture of infrared ray detecting element
Inventor: UEDA TOSHIYUKI
IPC: H01L27/14
Filed: 1989-09-21
Abstract: PURPOSE:To prevent the generation of crosstalk by forming a metallic film between PN junction areas which constitute infrared ray detecting elements, and heat-treating this metallic film so as to introduce metallic atoms between the PN junction areas. CONSTITUTION:An epitaxial layer 11 of Hg1-xCdxTe is formed on a CdZnTe substrate 15. Next, a resist film 16 of a specified pattern is formed on the layer 11, and with this as a mask, an N-type layer 17 is formed to form a PN junction area 12, and this is made infrared ray detecting element 13. Next, a resist film 18 is formed on this infrared ray detecting element, and then with this film 18 as a mask, a metallic film 14 is formed. Next, the film 18 and the film 14 thereon are removed, and the film 14 between the infrared ray detecting elements is made a contact electrode of the substrate 15. Next, the film 14 is annealed by laser. As a result, the metallic atoms of the film 14 are introduced into the substrate 15, and carrier concentration increases, whereby the lives of a small number of carriers are shortened, and the carriers generated between the detecting elements vanish, so the generation of cross talk decreases.
Patent JP-H0296941-A (JP)
Title: Optical information recording medium and optical information recording system using this medium
Inventor: NOGAMI HIROSHI
IPC: G11B7/24035
Filed: 1988-10-03
Abstract: PURPOSE:To enhance the sensitivity of recording and erasing by specifying the film thickness of a recording film which is changed in the state by irradiation of laser light to a specific value. CONSTITUTION:The thermal conductivity of the recording film attains the adequate value smaller than the thermal conductivity of the adjacent medium constituting element if the thickness of the recording film consisting of chalcogenite, semiconductor, metal or the like which is changed in the state by the irradiation of the laser light is specified to >=10nm and <40nm. The film thickness of the recording film is simultaneously set at 1/10 the spot diameter of the irradiation laser and the recording film is made sufficiently amorphous. The recording and erasing sensitivity is enhanced in this way.
Patent JP-S60140065-A (JP)
Inventor: SAKAKIBARA YOSHIKAZU
IPC: F25B37/00
Filed: 1983-12-27
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-H0296174-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/08
Filed: 1988-10-03
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having improved electrostatic characteristics, particularly improved preservation capacity for dark charge and photosensitivity by incorporating specified two kinds of resin into a binder resin. CONSTITUTION:A binder resin comprises a comblike copolymer contg. a monofunctional macromer and a monomer expressed by the formula I, and is constituted of a low molecular resin having a specified acid group and/or a group contg. a cyclic acid anhydride at only one terminal of the polymer principal chain and a high molecular resin having <=120 deg.C glass transition point. In the formula I, X1 is -COO-, -OCO-. CH2OCO-, -CH2COO-, -O-, -SO2-, -CO-, etc.; Q1 is a 1-18C aliphatic group or a 6-12C aromatic group; each C1 and C2 is an H atom, halogen atom, a cyano group, hydrocarbon group, etc. Thus, an electrophotographic sensitive body having high preservation capacity for dark charge, and providing a picture having high photosensitivity, is obtd.
Patent JP-H03147168-A (JP)
Title: Data transfer method and apparatus
Inventor: DEEBITSUDO UERUZU POOTAA
IPC: G06F13/40
Filed: 1990-09-19
Abstract: PURPOSE: To accelerate a data transfer processing speed by performing transfer to a destination device by the increase of N pieces of data item or byte each after the transfer of the data items for first several times from an origin device. CONSTITUTION: A DMA controller 10 is provided with a temporary storage register 20 and a counter 40 for counting temporarily stored data item. Then, the data item are loaded from the origin device to the register 20, the positioned data item is transferred to the destination device and the data item remaining inside the register 20 are sent downwards successively to the lowest storage position. Further, full data words provided with the prescribed number of N pieces of the data item are loaded from the origin device to the register 20 in an order from the highest storage position of the register 20 provided with the data item and N pieces or less of the data item stored in the register 20 are transferred to the destination device in the order from the lowest storage position of the register 20. Thus, a processing is accelerated.
Patent JP-S60145328-A (JP)
Title: Method and installation for continuous annealing of cold rolled steel sheet
Inventor: KOUMI KATSUAKI
IPC: C21D9/58
Filed: 1983-12-30
Abstract: PURPOSE:To control an end point temp. at a high cooling rate with good accuracy and to reduce the cycle for annealing by passing a steel strip through a molten medium to preheat then heating electrically the strip by electromagnetic induction in a heating zone then passing again the strip through the molten medium after slow cooling. CONSTITUTION:A vessel 5 for a molten medium contg. molten Pb, etc. is provided in front of a heating zone and a cold-rolled steel sheet is immersed in and passed through the medium by which the steel sheet is preheated in continuous annealing. The steel sheet is then passed through an electrical heating part 50 by electromagnetic induction and is heated up to a soaking temp. The heated sheet is passed through a soaking zone 7 and a slow cooling zone 8. The steel sheet is, in succession thereto, immersed in and passed through a vessel 20 for the molten medium having the common compsn. as the compsn. of the molten medium used in the stage of preheating and is temporarily cooled down to the overaging temp. The cooled sheet is passed through an overaging zone 10 and a secondary cooling zone 11. The steel strip is quickly maintained at the bath temp. after the immersion by using such molten medium, by which the rate of heating and cooling is improved.
Patent JP-H03108880-A (JP)
Title: Video signal output circuit
Inventor: FURUKAWA TOKUMASA
IPC: H04N5/44
Filed: 1989-09-21
Abstract: PURPOSE:To prevent a video image from being disturbed at the start of a device by providing a mute means muting a video signal for a prescribed time from application of power in a video signal output circuit provided with a signal synthesis circuit. CONSTITUTION:A transistor(TR) 17 is turned on in a video signal output circuit for a prescribed time elapsed from application of power, video mute is implemented and only a synchronizing signal is outputted via a mixer circuit 12. Then a diode 26 is turned on for the synchronization period in the mixer circuit 12 and the diode 26 is turned off for the video period to synthesize the video signal and the synchronizing signal. Moreover, in this case, the SYNC tip level is a level specified by voltage division resistors 24, 25. Thus, the effect of the DC component lost by a coupling capacitor is not taken into account and the synchronization mixture is realized with simple circuit constitution.
Patent JP-2000004527-A (JP)
Title: Structure for suppressing galloping of multiphase transmission line
Inventor: OKA TOSHIHIRO
IPC: H02G7/14
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of the interphase spacer of a multiphase transmission line by further suppressing its galloping. SOLUTION: An interphase spacer 30 of a structure for suppressing the galloping of a multiphase transmission line comprises wire grasping portions 32 for grasping wires 31 (respective elementary conductors of a two-conductor transmission line in the illustrated example), a spacer main body 33 for regulating the space between the wires 31 of two upper and lower phases, and a connective metal fittings 34 for connecting the wire grasping portions 32 with the spacer main body 33. As the structure of the wire grasping portion 32, one capable of rotatably grasping the wire 31 is used.  Since the attitude (rotational angle) of the wire 31 can be varied, snow stuck on the wire 31 is prevented from growing concentrically on its windward side, the shape of the stuck snow is made round and the change of the lift of the wire 31 is made small to make the amplitude of the galloping of the wire 31 reducible. Thereby, the compressive load acting on the spacer main body 33 is made small to make its weight reducible. Also, since the wire grasping portion 32 is made rotatable, making act no twisting moment of the elementary conductor of the wire 31 on the spacer main body 33, its diameter is is made small to make its weight reducible. Since the wind pressure applied to the spacer main body 33 is made small by reducing the diameter, the bending moment acting on it is made small to thereby enable further reduction in its diameter.
Patent JP-H1097129-A (JP)
Title: Image forming device
Inventor: SHIBAKI HIROYUKI
IPC: G03G15/08
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the down time derived from toner end by making possible to replenish toner to a container of the toner feeder with the simple operation at the toner end time, in an image forming device provided with the toner feeder feeding the toner to the developing device. SOLUTION: This image forming device is constituted that the toner feeder 300 is provided with a screw pump 306A for shifting the toner stored in the toner container 303 toward a discharging part and air feeding means for making the toner being moved by the screw pump 306A allowed to flow in a dispersed state, and a spare toner storage member 10 for storing the spare toner in the toner feeder. In such a manner, the toner feeding to the developing device can be surely performed, and in the case of the toner end, the toner stored in the spare toner storage member 10 can be replenished to the toner container 303 by the simple operation such as the turning of a lever 11.
Patent JP-H0968667-A (JP)
Title: Illumination optical system
Inventor: WATABE FUMIO
IPC: G02F1/13357
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To surely improve the utilizing efficiency of light and to surely reduce illumination irregularity by making the aperture shapes of the individual lenses of a first lens array plate (surface) and a second lens array plate (surface) almost similar to the shape of an area to be illuminated and satisfying a prescribed conditional expression as for an illumination optical system by an integrator illumination system. SOLUTION: This system is constituted of a light source part consisting of a light emitter 1 and an ellipsoidal-mirror reflector 3 reflecting luminous flux 2 emitted from the emitter 1 in an optical axis X direction, the first lens array plate 4 acting on the luminous flux 2 from the light source part, the second lens array plate 5 superimposing the respective luminous flux from the plate 4 on a liquid crystal panel 7 being the body to be illuminated and a convex lens 6. Then, the aperture shapes of the individual lenses of the plates 4 and 5 are made almost similar to the front shape of the panel 7 so as to satisfy four conditional expressions for regulating a relative distance among the respective members 4, 5 and 7 and the size thereof.
Patent JP-S60140010-A (JP)
Title: High speed burner hot air ejection port
Inventor: ISHIHARA SOUSUKE
IPC: F23D14/84
Filed: 1983-12-27
Abstract: PURPOSE:To make a uniform heating of a dead angle part of a pig iron through by a method wherein an inverse ejection port having an axis inclined at a certain angle in respect to an ejecting direction of an axis of a main ejection port is arranged near the extremity end of the main ejection port. CONSTITUTION:An inverse jection port 7 which is different from that of a main ejection port is arranged near the extremity end 6 of the main ejection port. A direction of the inverse ejection port is set to show an inclined axis of 45-135 deg. in respect to an ejecting direction of the main ejection port. As a result, a vortex is produced at a part of the hot air flowing in the main ejection port and an inverse directed hot air with a proper flow rate can be attained from the inverse ejection port 7. With this arrangement, it is possible to make a uniform heating of the rear part 5 of the ejection port.
Patent JP-H0677269-A (JP)
Title: Method and die for manufacturing resin-sealed type semiconductor device
Inventor: FURUSATO KOJI
IPC: H01L21/56
Filed: 1992-08-25
Abstract: PURPOSE:To solve a problem attendant on the cutting of a tie bar so as to manufacture a resin-sealed type semiconductor device excellent in reliability, appearance, and profitability by a method wherein a plate-like or rod-shaped fast curing-thermosetting resin material is so mounted in a recess provided to an upper die or a lower die as to be located close to a cavity of an outer lead piece lead-out section of a resin molding die. CONSTITUTION:A resin molding die is composed of an upper die 8 and a lower die 9 possessed of a cavity 11, an assembly composed of a support plate where a semiconductor chip 6 is mounted, an inner lead piece, a connector 7, and others is housed in the cavity 11, and the assembly is sealed up with resin with the use of a lead frame 1 which leads out an outer lead piece 2 for the formation of a resin-sealed semiconductor device. In this case, a plate-like or rod-shaped fast-curing thermosetting resin material 10 is so mounted in a recess 13 provided to the upper die 8 or the lower die 9 as to be located close to the cavity 11 of an outer lead piece lead-out section 12 of the resin molding die. Before injecting resin, the upper die 8 and the lower die 9 both heated are clamped, whereby the lead pieces 2 are encapsulated in the resin 10 to prevent resin from flowing out at injection.
Patent JP-H0295848-A (JP)
Title: Polychlorotrifluoroethylene and its manufacture
Inventor: ISHINO TOSHIAKI
IPC: B32B27/30
Filed: 1988-09-30
Abstract: PURPOSE:To prevent the occurrence of separation due to softening even if a film is exposed to high temperature by forming the hot melt adhesive layer containing organic peroxide as a crosslinking agent on one surface of a polychlorotrifluoroethylene layer. CONSTITUTION:The film mainly composed of polychlorotrifluoroethylene (PCTFE has the hot melt adhesive layer formed toward the PCTFE layer and contains the organic peroxide as the crosslinking agent capable of crosslinking the polymer is which the adhesive layer is the component of the hot melt adhesive. When such PCTFE film is used and the object such as EL element, etc. is covered and sealed by heat welding, the crosslinkable polymer which is the component of the adhesive layer, is crosslinked by organic peroxide. By the crosslinking, even if the hot melt adhesive layer is exposed to high temperature, its softening and cohesive failure do not occur, whereby the moisture resistance in high temperature surroundings is improved.
Patent JP-H0672691-A (JP)
Title: Sludge scraping device
Inventor: YAMADA HIDEJI
IPC: E02B15/00
Filed: 1992-08-25
Abstract: PURPOSE:To provide a sludge scraping device whereby a running carriage can be prevented from oblique running by forming a rope linking structure in which the running carriage is prevented from its easy oblique running. CONSTITUTION:The first/second rope sheaves 24, 26 are turnably attached to point ends of respective arms 22, 22 fixed to the right/left of a scraping side in the upper part of a rake plate 20 of a running carriage for scraping sludge in a precipitator bottom part, and also the third/fourth rope sheaves 30, 32 are respectively attached turnably to point ends of respective arms 28, 28 fixed to the right/left of a return side in the upper part of the rake plate 22. Both ends of a single scraping rope 42 engaged with the first/second rope sheaves 24, 26 are wound by a winding drum 40. Both ends of a single return rope 56 engaged with the third/fourth rope sheaves 30, 32 are wound to the winding drum 40. In this way, since uniform tensile force is always given to the right/left of the rake plate 20, the running carriage is prevented from easily obliquely running.
Patent JP-S62110134-A (JP)
Title: Apparatus for cooling specimen
Inventor: TSUJIKAIDO ISAO
IPC: G01N21/03
Filed: 1985-11-08
Abstract: PURPOSE:To make it possible to conserve an expensive window material by reducing the size of a window for condensing measuring light, by setting the distance from a specimen to a window for permitting the transmission of measuring light so as to make the same shorter than the distance from the specimen in the direction at a right angle to said window to the wall of a vacuum cooling container. CONSTITUTION:A specimen 1 is housed in an inside container 2 to be held to the center thereof by an operation rod 10 and a cooling medium 3 for directly cooling the specimen 1, for example, liquid nitrogen is stored in the container 2. A window 6 is provided to an outside container 5 in an incident light side and a window 7 to the inside container 2 of said container 5 while a window 8 to the container 2 in an emitting light side and a window 9 to the container 5. Further, the containers 2, 5 are flatly formed along the light path of measuring light L. That is, because the distances from the specimen 1 to the windows 6-9 are short, the windows 6-9 permitting the transmission of measuring light can be made small. In an infrared spectrophotometer, there is such a structural restriction that the interval between an light emitting end and a light receiving end must be set to about 180mm but the containers 2, 5 hold a concentric cylindrical form at the upper ends thereof and forms flat rectangular cross-sections with respect to a measuring light part at the lower parts thereof and, therefore, the sizes of the windows 6-9 to the measuring light can be reduced.
Patent JP-H03115665-A (JP)
Title: Plant constructing method
Inventor: SAITO KOICHI
IPC: E04H5/02
Filed: 1989-09-27
Abstract: PURPOSE:To shorten constructing period by conducting construction of reinforcement concrete, interior finish work and installation of equipments by floors from the lowest floor and an intermediate floor simultaneously in parallel toward upper floors, after assembling of a structure is started. CONSTITUTION:Anchor bolts 2 are planted to complete a foundation 3, on which steel frames 5 are assembled, and a truss 6, a roof 7 and a water-proofing sheet 8 are mounted. Then, the floor surface 21 of the ground floor is constructed as an intermediate floor at the same height as a ground 20 by use of a deck plate, a precast concrete panel and the like. During a period from the time when safety is ensured under assembling of the steel frames 5 to the completion of assembling, reinforced concrete construction is conducted in parallel. The constructions of reinforced concretes 9, 22 are conducted from the lowest floor and the intermediate floor simultaneously in parallel toward upper floors. Further, interior finish work and installation of equipments 11, 23 are conducted in parallel to the reinforced concrete construction on the upper floors.
Patent JP-H06104003-A (JP)
Title: Round fuel cell
Inventor: SAITO HAJIME
IPC: H01M8/24
Filed: 1992-09-18
Abstract: PURPOSE:To improve the volumetric efficiency to enable compactness by sandwiching a plurality of round cells each consisting of a tile and an anode and a cathode, which are sandwiched between the respective tiles, with a plurality of round separators, and by sandwiching the entire body with two round holders. CONSTITUTION:A plurality of round cells 11 each consisting of a tile, and an anode 12 and a cathode 13, which are sandwiched between the tiles 14, are sandwiched with a plurality of round separators 20, and the entire body is sandwiched between two round holders 30. An anode gas and a cathode gas are made to flow in a reaction part 26 in the direction of an arrow by an inlet and outlet manifolds 21, 22, 23, 24 that are provided in the center and on the outer peripheral part of the separator 20. The anode 12 and the cathode 13 are embedded in recessed parts for the center part and the peripheral part, so that they are flush with the both surfaces of each cell 11. Superfluous space in a pressure container is thus reduced to improve the volumetric efficiency of the entire body, and the compactness can thus be achieved.
Patent JP-H06104052-A (JP)
Title: Connector mounting structure
Inventor: YANAGI TAKUJI
IPC: H01R13/73
Filed: 1992-09-18
Abstract: PURPOSE:To prevent generation of a foreign sound by looseness of a harness by providing a movable bracket which can be slid from a temporary locking position to a main locking position to a fixed bracket and has a sliding direction opposite to the slide moving direction of a slide engagement part, and moving the movable bracket to absorb the looseness of the wire harness. CONSTITUTION:A slide engagement part 8 on the reverse surface of a connector 2 is slid and moved to the slide locking part of 2 movable bracket 30 from above, and slid down until it is stopped by a regulating part. Thus, a looseness P is generated in a wire harness W. A bracket 30 to be passed in an arrowed direction A is slid upward to a fixed bracket 20, and an engagement hole 32 on the lower side is engaged with the engagement projection 22 or the bracket 20 side. Thus, the connector 2 is simultaneously moved upward, whereby the looseness of the wire harness W is absorbed.
Patent JP-S61128751-A (JP)
Title: Manufacture of substrate for frequency power generation
Inventor: MORI HISAMITSU
IPC: H02K15/04
Filed: 1984-11-26
Abstract: PURPOSE:To enhance the positional precision between a frequency generating coil and a reference section, by printing a pattern for the reference section and a pattern for the frequency generating coil on a sensitive film formed on substrate material. CONSTITUTION:A substrate 3 for frequency power generation is made of substrate material 20 forming a copper layer 19 for conductive layer on a silicon steel sheet 17 via an insulating layer 18. On this production, at the central section of the substrate material 20, a circular exfoliated section 21 eliminating the copper layer 19 and the insulating layer 18 is formed so that the diameter of the section 21 may be made larger than the diameter of the fitting slot 14 of the material, and on one piece of film for art work, a circuit pattern for a driving circuit 7 and a pattern for a frequency power generation coil 5 and a pattern for the fitting slot 14 are arranged to be developed, and are printed on a sensitive film formed on the substrate material 20. After that, said patterns are formed by the developing, etching or the like, and the fitting slot 14 is formed. And the substrate material 20 is punched in a pressing process, and screw-inserting slots and a profile are formed, and the substrate 3 for frequency power generation is produced.
Patent JP-H0988974-A (JP)
Title: Corrosion resistant rolling bearing
Inventor: TANAKA HIROMASA
IPC: F16C33/64
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent a raceway surface of a bearing from being rusted as well as to make a bearing's turning performance well maintainable. SOLUTION: This rolling bearing is featured that A film 7 consisting of zinc or a zinc alloy is formed on a surface other than each raceway surface of at least both outer and inner rings 1 and 2 or the surface of a cage 6, among the constituent parts of this rolling bearing consisting of those of outer ring 1, inner ring 2 and cage 6 interposing with these rings, and then a chromate film 8 is formed on a surface of the film 7.