baber/WOPTO huggingface dataset:
Patent JP-2000158819-A (JP)
Title: Substantially light-insensitive black and white thermographic recording material of improved stability to direct sunlight
Inventor: BARTHOLOMEU HORSTEN
IPC: G01J5/48
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a substantially light-insensitive black and white monosheet thermographic recording material of improved stability to direct rays of the sun basing on an organic silver salt and a reducing agent capable of forming an image of allowable neutral image tone. SOLUTION: A substantially light-insensitive black and white monosheet thermographic recording material containing non-chlorine containing stabilizer comprises a support and a thermosensitive element, and the thermosensitive element contain a substantially light-insensitive organic silver salt, a reducing agent therefor in thermal working relation ship therewith and a binder, and the non-chlorine containing stabilizer is selected from the group consisting of a 2-(2'-hydroxyphenl)benzotriazole derivatives and a 2-hydroxy-benzophenone derivatives, and a thermographic recording method therewith and the use thereof as a stabilizer for the direct sunlight are also provided.
Patent JP-H06188623-A (JP)
Title: Twin loop antenna countermeasuring ghost
Inventor: KIKUMORI KENICHIROU
IPC: H01Q7/00
Filed: 1992-12-16
Abstract: PURPOSE:To reduce a reflecting wave from a back side of an antenna and to reduce a ground reflecting wave. CONSTITUTION:A phase difference of 90 deg. is given to induced currents between two sets of 1lambda twin loop antennas 1, 2 by arranging the two sets of 1lambda twin loop antennas 1, 2 in resonance with a reception frequency at an interval of 1/4lambda. An induced current Id1 resulting from a wave received directly by the twin loop antenna 1 and an induced current Ir1-90 deg. resulting from the reception of a reflecting wave are inputted to an input terminal #1 of a 3dB coupler, and an induced current Id2-90 deg. resulting from a wave received directly by the twin loop antenna 2 and an induced current Ir2 resulting from the reception of a reflecting wave are inputted to an input terminal #2 of the 3dB coupler, then an induced current Ir1 by the reception of a reflecting wave appears at an output terminal #3 and only an induced current Id1 by the reception of a direct wave appears at an output terminal #4.
Patent JP-H11167804-A (JP)
Title: Wiring structure of lamp and socket connecting structure
Inventor: KUBOTA MITSUJI
IPC: H01R31/02
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the number of components, make single operation assembly possible, and reduce cost by arranging a plurality of electric wires electrically connecting a bulb terminal formed in each bulb socket and a connecting pin arranged in a connector, and a connecting member covering each wire and mechanically connecting each bulb socket and the connector. SOLUTION: Each one end of three single core wires 28, 29, 30 is connected to each bulb terminal 24 formed in a bulb socket 14 on one side by pressure contact or crimping, and the other end is connected to each bulb terminal 27 formed in a bulb socket 15 on the other side by pressure contact or crimping. Each middle part of them is connected to each connecting pin 33 of a connector 9. Each of the single core wires (electric wires) is covered with plate-shaped elastomer (a connecting member) 31, and the connector 9 and the bulb sockets 14, 15 are united to constitute a lamp unit 6.
Patent JP-2001123400-A (JP)
Title: Method for producing pulp mold
Inventor: IWASAKI KOJI
IPC: D21J3/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pulp mold by which the pulp mold good in dimensional accuracy can efficiently be produced at a low cost by using a slurry readily providing a good interfiber strength and having <550 mL Canadian standard freeness(CSF) of a slurry composition. SOLUTION: A slurry having <550 mL Canadian standard freeness(CSF) of a slurry composition is used to remove water which is a medium for the slurry from small holes of a forming mold having the many small holes to thereby deposit fine components in the slurry incapable of passing through the small holes on the surface of the forming mold. A wet molded product having <=10 mm thickness is obtained and then covered with an upper lid for admitting hot air which is admitted hereinto under pressurized conditions to dry the molded product.
Patent JP-H04204756-A (JP)
Title: Image forming device
Inventor: KATO KATSUTO
IPC: G03G15/01
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the damage of an image carrier or a developer carrier by providing a locking means for locking a mobile pedestal stopping at a fixed position, thereon, when the power source of an image forming device is interrupted. CONSTITUTION:A photosensitive drum 1 as the image carrier is attached to a photosensitive body unit front side plate 52 and a photosensitive body unit rear side plate, via a drum flange 51. On the other hand, the top end locking part 81a of a locking lever 81 is engaging with the opening 88 formed on the front side surface of the mobile pedestal 120, and the action of the mobile pedestal 120 is checked. The opening 88 is formed so that the mobile pedestal 120 obtains a home position when the opening 88 is engaged with the locking lever 81. Therefore, the mobile pedestal 120 is always locked on the home position by turning off the power source. Thus, the surface of the photosensitive drum 1 is prevented from being brought into contact with a developing sleeve 102 and damaged.
Patent JP-H07187937-A (JP)
Title: Herbicidal composition for poa annua
Inventor: IMAIZUMI SHIGEKO
IPC: A01N63/20
Filed: 1993-12-28
Abstract: PURPOSE:To obtain the composition comprising a microorganism belonging to the genus Xanthomonas and a sulfonyl urea compound, exhibiting the herbicidal activity against not only the Poa annua but also broad-leaf weeds, and useful as a lawn grass herbicide for golf courses, etc. CONSTITUTION:This herbicidal composition comprises (A) a microorganism belonging to the genus Xanthomonas and having a Poa annua-controlling ability (e.g. Xanthomonas campestris P-482, P-484) and (B) a sulfonylurea compound (e.g. imazosulfuron, flazasulfuron). The composition is used in the form of a powder formulation or a liquid formulation prepared by suspending the composition in water. The component A is obtained by culturing the microorganism in e.g. YNB medium, NA medium, etc., at a temperature of 5-40 deg.C (preferably 28-31 deg.C) at a pH of 5-9 (preferably 6-7) for approximately 2-4 days.
Patent JP-H03197979-A (JP)
Title: Automatic document feeder
Inventor: ISEDA KEN
IPC: G03G15/04
Filed: 1989-12-27
Abstract: PURPOSE:To reduce a cost and noise by connecting / disconnecting the document covering member of a document covering means with a document placed table by a specific document covering member displacing means driven by a driving source provided outside the document covering means. CONSTITUTION:The document covering member 13 of the document covering means is connected / disconnected with the document placed plate by the document covering member displacing means 150 provided with a cam member 171 driven by the driving source 172 provided outside the document covering means, a turning member 170 turned by interlocking with this action, and a link mechanism 155 moving the document covering member 13 so as to connect / disconnect it with the document placed plate by interlocking with this turning part. Then, a document is sent to a space formed between the document placed plate and the document covering member 13, adhered to the document placed plate, and ejected after an image is formed as well. Thus, it is unnecessary that a carrying belt, a belt driving mechanism, etc., are incorporated, and a cost and noise can be reduced.
Patent JP-2001151132-A (JP)
Title: Motor-driven power steering device
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To maintain high the accuracy with which the pinion and rack of the rack and pinion mechanism of a motor-driven power steering device mesh with each other. SOLUTION: This motor-driven power steering device generates, using an electric motor, auxiliary torque matching steering torque, with the auxiliary torque transmitted to the rack and pinion mechanism 32 via a geared speed reduction mechanism so that a steering wheel is turned by the rack and pinion mechanism 32. The pinion 33 and the rack 34 of the rack and pinion mechanism 32 have arcuate tooth shapes. A rack shaft 35 with the rack 34 formed thereon is axially longitudinally slidably and non-swingably contained within a housing 41.
Patent JP-2000150907-A (JP)
Title: Manufacture of semiconductor device
Inventor: CHO KOYU
IPC: H01L21/336
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming high-resistance impurity regions (HRD or lightly-doped regions) in a self-alignment manner for source/drain regions in a thin film transistor. SOLUTION: A mask 106 is left on the upper surface of a gate electrode 105, and first porous anodized oxide films 107 are respectively grown on the side surfaces of the electrode 105 at a comparatively low voltage. A gate insulating film 104' is etched, using these films 107 as masks. According to need, a second barrier anodized oxide film 108 is formed on the side surfaces and upper surface of the electrode 105 at a comparatively high voltage. The films 107 are selectively etched. When doping of impurities is performed, the doping is not performed to the lower part of the electrode 105 but lightly-doped high- resistance regions 111 and 112 are formed in regions close to the electrode 105 and heavily-doped low-resistance regions 110 and 113 are formed in regions far from the electrode 105.
Patent JP-H03195801-A (JP)
Title: Combustion method by supporting gas improvement
Inventor: KAWAAI MAKOTO
IPC: F23C99/00
Filed: 1989-12-25
Abstract: PURPOSE:To reduce NOx in an exhaust gas to approximately zero by mixing oxygen concentrated gas obtained by removing nitrogen from atmospheric air with a gas for regulating oxygen concentration, introducing a mixed gas into a combustion chamber and circulating and using one part of a combustion exhaust gas discharged from the combustion chamber as the gas for regulating oxygen concentration. CONSTITUTION:One part of the combustion exhaust gas SG of a diesel engine DE is returned to a mixing regulator V from a circulating path L. Air A is converted into an oxygen concentrated gas, from which nitrogen is removed by a concentrator PSA in the diesel engine DE, the oxygen concentrated gas and the combustion exhaust gas SG returned from the circulating path L are mixed at a specified ratio by a mixing regulator V, and the mixed gas is introduced into the combustion chamber of the diesel engine DE as an intake at fixed pressure. In the combustion chamber, the mixed gas is compressed, fuel F is injected and ignited and burnt, and a piston is operated by gas expansion. The combustion exhaust gas SG is exhausted as one hardly containing thermal NOx, but one part of the gas SG is returned to the mixing regulator V from the circulating path L, and mixed with the oxygen concentrated gas again and introduced as the intake air, and the process is repeated.
Patent JP-H03289594-A (JP)
Title: Supporter for nuclear reactor
Inventor: JIYOOJI GURABEDEIAN
IPC: G21D1/00
Filed: 1990-11-30
Abstract: PURPOSE: To prevent local heating by providing a space for liquid metal sufficient, in volume, for suppressing the transient phenomenon of temperature at the time of abnormal operation of a sanitary tank thereby promoting uniform flow of liquid metal. CONSTITUTION: A pump housing 112 is covered, on the upper outside thereof, with a mixing baffle 114 and introduces main sodium into a heat-exchanger 115 provided with a pipe 117 for feeding the main sodium to a plenum space 126. A coil 116 is disposed in the upper region of a sanitary tank while being coupled with inlet and outlet ducts 118, 120 thus forming an auxiliary cooling system being employed when a main cooling system is damaged. A hole 119 may have different dimensions or different space or it is formed by combining different dimensions and spaces around the mixing baffle in order to promoting uniform flow of liquid metal thus prevent local heating.
Patent JP-H03197236-A (JP)
Title: Fuel tank unit for vehicle
Inventor: IKEGAMI MAKOTO
IPC: B60K15/073
Filed: 1989-12-26
Abstract: PURPOSE:To prevent any damage of tanks when a vehicle makes collision by providing the first tank rotatable to the front side around a connecting pipe, in a vehicle furnishing the first and the second fuel tanks at the rear and lower side of a rear seat and connecting both tanks to each other by means of a connecting pipe. CONSTITUTION:On the lower side of a plate body 8a bent almost at right angles in the trunk floor 8 provided on the rear side of the car body, on both rising parts 4b of the rear floor 4 of an automobile, a fuel tank housing space 10 is formed between wheel houses on left side and right side, and the first tank 18 is provided therein. And, on the lower side of the floor plate 4a of the rear floor 4, a subtank 19 is provided as the second fuel tank on one side in the car width direction, making a propeller shaft 6 as the standard, and it is linked and connected to the first fuel tank 18 with a connecting pipe 20. In this case, the fuel tank 18 is arranged rotatable around the rotation center O of a pair of installing members 14 together with the subtank 19 when a collision load is imposed, so as to prevent reception of the collision load.
Patent JP-H08175150-A (JP)
Title: Air conditioner for vehicle
Inventor: OTSUKA KAZUHIRO
IPC: B60H1/00
Filed: 1994-12-27
Abstract: PURPOSE: To preliminarily prevent the deterioration of the air-conditioning feeling based on the sudden change of the outside air temperature associated with the traveling of a vehicle or the fouled air. CONSTITUTION: The correction factor is obtained by inputting the topographical data based on the preliminarily inputted traveling route in a navigation system 45 mounted on a vehicle are inputted in a correction factor calculating means 46, and this correction factor is inputted in a correcting means 47 to correct the temperature adjustment command value.
Patent JP-H04206790-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: YAMASHITA SHIGEO
IPC: H01S5/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtian a semiconductor laser having a small aberration even though a stripe width is enlarged for obtaining a higher output, by making a light distribution state closer to Gauss type in the direction of light parallel to an activated layer. CONSTITUTION:On a n-type GaAs substrate, grown are a n-GaAs buffer layer 2, AlxGa1-xAs clad layer 3, an active AlyGa1-yAs layer 4, a p-AlxGa1-xAs clad layer 5, and a p-GaAs interface 6; a compound stripe-shaped etching mask is formed by using SiO2 11 and a photoresist 12; 0.1 to 0.3mum etching is given to a p-GaAs interface layer 6 and an AlxGa1-xAs clad layer 5; the SiO2 stripe- shaped mask is made slender by using the side etching effect; etching is given again to the AlxGa1-xAs clad layer 5; and a two-stage step-shaped ridge structure is formed. Then, a n-GaAs photoabsorptive/current-bottleneck layer 7 is formed in a self-conforming manner.
Patent JP-H10177177-A (JP)
Title: Liquid crystal display device
Inventor: KOYAMA HITOSHI
IPC: G02F1/1339
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of preventing the infiltration of ionic impurities and nonionic impurities into the image display region. SOLUTION: This liquid crystal display device has a pair of transparent substrates 1, 2 disposed with transparent electrodes 3, 4 on their opposite surfaces, liquid crystals 10 held in the liquid crystal packing space between a pair of these transparent substrates 1, 2 and spacers B made of adhesive resins for sealing the circumferences of a pair of the transparent substrates 1, 2. In such a case, projecting parts 11, 12 which are a pair of barriers for preventing the infiltration of the ionic impurities and nonionic impurities to the image display region 7 are formed between these spacers 8 and the image display region 7 on the transparent electrodes 1, 2.
Patent JP-H04206767-A (JP)
Title: Protecting circuit for semiconductor device
Inventor: TSUJI NOBUAKI
IPC: H01L21/3205
Filed: 1990-11-30
Abstract: PURPOSE:To achieve a sufficient protection function and enable an electrostatic breakdown strength to be improved and a space to be saved by placing at least one part of an input resistance directly below an electrode pad for making connection to the electrode pad. CONSTITUTION:A zigzag flexed shaped input resistance 14 and a polysilicon film 15 constituting a gate electrode are placed on a field oxide film 3 and a contact part 16 with slightly larger area than an electrode pad 18 is formed at one edge of this polysilicon film 15 and a position where the electrode pad 18 is formed. Also, the other edge of the polysilicon film 15 is connected to an internal circuit. An oxide film 17 is formed on the polysilicon film 15, a part of the contact part 17 of this oxide film 17 is opened, and the electrode pad 18 is formed at this opening so that it is adhered to the contact part 16 of the polysilicon film 15.
Patent JP-H09180024-A (JP)
Title: Paper sheets sorting processor
Inventor: HASHIMOTO TORU
IPC: G06Q40/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To perform on occasion not only the processing of loose paper sheets but also the processing of massive paper sheets by connecting a control part, with which a set paper sheets feed-in part, introducing passage and conveyer passage can be started being driven on the condition of input of certificate signal, to a personal certifying device. SOLUTION: Paper sheets to be fed in from a cassette 31 to the side of machine body 1 are fed in from the discrimination part installed area of carrier passage 6 through the introducing passage to an upstream position by a cassette paper sheet feed-in part 5 and the driving of these introducing passage, cassette paper sheet feed-in part 5 and conveyer passage 6 can be started by the control part. Then, this control part is connected to the personal certifying device and judges the possibility of start on the condition of imputing certificate number of that personal certifying device. Thus, not only the processing of ordinary loose paper sheets but also the processing of massive paper sheets can be successively performed.
Patent JP-H03195881-A (JP)
Title: Low temperature show case and its air flow circulating method
Inventor: TAKAKURA YUTAKA
IPC: A47F3/04
Filed: 1989-12-26
Abstract: PURPOSE:To reduce a temperature of a protective air flow and prevent a dew formation at an outer surface of a rear wall of a thermal insulating wall by a method wherein the rear surface plate forming a narrow passage acting as a part of the second passage may act as a spacer element for preventing a contact between the rear wall of the insulating wall and a cooling device and at the same time the rear surface plate itself is cooled by the cooling device and also as a heat exchanging plate for cooling the protective air flow passing in the narrow passage. CONSTITUTION:A rear surface plate 40 forming a narrow passage 70 which is a part of the second passage 13 may act as a spacer element for preventing a contact between a rear wall 3A of the insulating wall 3 and a cooling device 9 and at the same time the rear surface plate 40 itself may act as the heat exchanging plate for cooling the protective air flow passing through the narrow passage 70 while being cooled by the cooling device 9. Both side passages 71 formed in spaced-apart from the narrow passage 70 may act to accommodate for the amount of air of the protective air flow being laced and further it may act as the heat exchanging plate for use in cooling the protective air flow passing through both side passages 71. The protective air flow passing through each of both side passages 71 is merged with at the rear part region if the second passage 13 so as to make a uniform air volume and air speed of the protective air stream in the second passage 13.
Patent JP-H09157549-A (JP)
Title: Coating agent composition
Inventor: OKADA KIYOMI
IPC: C09D7/12
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a coating agent composition which can impart the effect of persistently inhibiting the formation of black molds, a deodorizing effect and a sterilizing effect to the inside and outside walls of a building and the surface of a sliding paper door by mixing a resin emulsion with ultramicroparticulate transparent titanium oxide having the function of inducing a photocatalytic reaction. SOLUTION: This composition is prepared by mixing 1μm or smaller ultramicroparticulate transparent titanium oxide (A) with a resin emulsion (B). Component A is titanium dioxide having the function of inducing a photocatalytic reaction and is usually in the form of a commercially available ultramicroparticles having a size of 0.005-0.1μm. Component A is capable of semipermanently generating free hydroxyl radicals from water when it receives photoenergy as high as that of sun light and therefore has the function of cleaning black molds and adherent organic matter by decomposition and of inhibiting germination of seeds of plants such as weed. Examples of component B used include aqueous emulsions of vinyl acetate resins, SB resins and acrylic resins. This composition can be prepared by mixing components A and B by means of a common emulsifier/disperser.
Patent JP-H05160309-A (JP)
Title: Semiconductor device
Inventor: TSUKAMOTO KAZUHIRO
IPC: H01L23/40
Filed: 1991-11-26
Abstract: PURPOSE:To improve the heat radiation property of the power element of a semiconductor device. CONSTITUTION:To eliminate voids in the solder between a power element and a primary heat sink 7 and between a primary heat sink 10 and an insulating board 9, the heat sink 10 is provided with an inclination or a groove, and soldering is performed by heating it in inert atmosphere or reductive atmosphere. Accordingly, since no void is present, each part contacts with each other only by the solder, so the heat conductivity from the power element 1 to the heat sink 7 improves.
Patent JP-H11156402-A (JP)
Title: Rolling mill and method for constructing outer wall of furnace
Inventor: ANDOU HIROKI
IPC: B21B1/16
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a rolling mill and a method for constructing an outer wall of a furnace using the rolling mill. SOLUTION: The rolling mill is equipped with a pair of rolling rolls 12 to hold a flat bar, cylinders to vary the distance between the rolling rolls 12, a feeding amount detecting roller 28, and a digital gauge 30, which are connected to a controlling means. The controlling means is capable of fetched a shape of a gap in a split part in an inclined direction generated on the outer wall of the furnace as a mumerical data and based on this numericall data, manufacture of a flat bar 14 corresponding to the shape of the gap in the split part in the inclined direction is made possible. At the time of rolling, from values obtained from the feeding amount detecting roller 28 and the digital gauge 30, a rotary velocity difference is given to the pair of rolling rolls 12, straightness of the flat bar 14 is corrected, and bending is possitively executed.