baber/WOPTO huggingface dataset:
Patent JP-S58108176-A (JP)
Title: Mounting mechanism for thermal head
Inventor: USUI MINORU
IPC: B41J25/34
Filed: 1981-12-22
Abstract: PURPOSE:To make easier the positioning and coupling of a printing head and FPC as well as to miniaturize a mounting mechanism by providing projections and concavities in a carriage. CONSTITUTION:The flat faces 401 and 401' of a carriage-B 400 are coupled with two concavities 310 of a carriage-A 300 in such a way that two columner projections 404 are faced the flat face 403 of the carriage-B 400 and FPC 220. Then, a wedge-like projection 402 is coupled with a wedge-like concavity while moving the flat face 319 of the carriage A in sliding manner. In this case, the portion 408 leading to the wedge-like projection 402 of the carriage B and the columnar face 406 and a thin portion surrounded by three flat faces 407, 407', and 403 serve to aid the sliding movement of the wedge-like projection 402 on the flat face 319. Thus, between the flat face 311 of the carriage A and the flat face 403 of the carriage B, FPC 220 can be fixed.
Patent JP-H0879951-A (JP)
Title: Wire bundling method
Inventor: IGARASHI JIYUUHACHIROU
IPC: H01B13/00
Filed: 1994-08-31
Abstract: PURPOSE: To obtain a method for bundling wires without requiring significant modification even if the size and the number of wires to be bundled are altered. CONSTITUTION: A communication cable 2 and a suspension wire 1 extending in parallel are wrapped by a heat shrinkage tape 6 which is then thermally shrunk while being stopped, at the opposite ends thereof, by means of U-shaped pins 7. The thermal shrinkage tape 6 is provided, on one side thereof, with a hot melt based adhesive layer 9 which is softened, at the time of thermal shrinkage, to fill the gap between the communication cable 2 and the suspension wire 1. Consequently, the communication cable 2 and the suspension wire 1 are bundled integrally through a predetermined gap.
Patent JP-H06137155-A (JP)
Title: Turbocharger provided with double row supercharger
Inventor: KAWAMURA HIDEO
IPC: F02B37/04
Filed: 1992-07-10
Abstract: PURPOSE:To improve performance of a turbine so as to provide a multi-step turbocharger having good efficiency by providing a first step turbine which is driving-rotated by exhaust gas of an engine, second step turbine provided on the downstream side of the first step turbine, and a power generating means driven by them. CONSTITUTION:A first step turbine 1 is provided with an exhaust gas taking-in port connected to the exhaust port of an engine and an impeller 5. A second step turbine 30 is provided with an impeller 31, the inlet side thereof is connected to the outlet of the first step turbine 1 by means of an exhaust pipe 33'. The rotor 35 of a power generator is fixed to a rotary shaft 33 installed on the impeller 31, the rotor 35 rotated by the impeller 31, so that it may is act as a power generator 39. Since a first compressor 10 is driven by the first step turbine 1, and the second step turbine 30 is driven by exhaust gas led from the first step turbine 1, it is possible to drive the engine with good efficiency.
Patent JP-S58107547-A (JP)
Title: Manufacture of photoreceptor for electrophotography
Inventor: KINOSHITA KOUICHI
IPC: G03G5/08
Filed: 1981-12-21
Abstract: PURPOSE:To prepare an electrophotographic receptor having high durability on the ZnO surface of which an acidic sensitizing dye is adsorbed tightly and stably at low cost, by subjecting ZnO particles to surface treatment by a metallic water-soluble compound having specific electronegativity. CONSTITUTION:ZnO particles are added with a water-soluble compound of a metallic element (Na is 0.9 and Ni is 1.8, and there are Mg and Al, etc. between them.) having 0.7-1.9 poling electronegativity in water and both of them are mixed, and after an aqueous ammonia solution is added dropwise thereto the filled ZnO particles are washed by pure water until the washed water becomes <=7pH. The particles are dried after washing to obtain the ZnO particles coated by a metallic hydroxide having OH on their surface. The treated ZnO particles, an acidic sensitizing dye (e.g. tetrachlortetraiodofluoresceine) and a bonding agent are mixed with a solvent such as tetrahydrofuran to prepare a coating liquid. The coating liquid is applied to the surface of a conductive supporting material to form a photosensitive layer. By such a way, a photoreceptor by which optical sensitivity etc. are hardly deteriorated in spite of the long-time use and in which the sensitizing dye is adsorbed stably and which has excellent durability, is prepared by using an inexpensive and harmless ZnO.
Patent JP-H05249680-A (JP)
Title: Positive photoresist for imaging in near ultravioletvisible region
Inventor: ROBAATO DEIBITSUDO AREN
IPC: G03F7/004
Filed: 1992-08-04
Abstract: PURPOSE: To obtain a positive photoresist and to provide a photolithographic method using the photoresist. CONSTITUTION: This photoresist contains a polymer practically insoluble in water and base and unstable to light and a photo-acid generating agent capable of forming a strong acid. The photo-acid generating agent is sulfonate ester derived from N-hydroxyamide or N-hydroxyimide. This photoresist further contains a proper photosensitizer.
Patent JP-2000079346-A (JP)
Title: Preliminary sulfurization process for hydrodesulfurization catalyst of petroleum polymer hydrocarbon compound and preliminary sulfurization accelerator
Inventor: ITO KOICHI
IPC: B01J23/88
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To increase the amount of formation of hydrogen sulfide in a preliminary sulfurization process by a method wherein, when metallic oxides in desulfurization catalyst are sulfurized using hydrogen sulfide produced from sulfur compounds contained in supplied raw materials, a compound having mercaptoalkylthio groups is added in a specific range to effect preliminary sulfurization. SOLUTION: When desulfurization catalysts, which are used in a hydrodesulfurization process for petroleum polymer hydrocarbon compounds wherein metallic oxides in the desulfurization catalysts are sulfuraized using hydrogen sulfide produced from sulfur compounds contained in supplied raw materials, a compound having mercaptoalkylthio groups of 10 ppm to 0.5 wt.% with respect to the total amount of the supplied raw materials added to effect preliminary sulfurization. In this case, the compound has a mercaptoalkylthio group represented by the formula: HS-Cm H2m-S-((m) is an integer 2-4). Thus, hydrogenation reaction of sulfur compounds is accelerated so that a large amount of hydrogen sulfide is produced, which hydrogen sulfide is contacted with metallic oxides of the catalysts to produce sulfides.
Patent JP-S6365692-A (JP)
Title: Power circuit for laser oscillator
Inventor: TAKAHASHI HIDEOMI
IPC: H01S3/097
Filed: 1986-09-05
Abstract: PURPOSE:To prevent power sources from interfering each other and obtain a compact, also more efficient power circuit for a laser oscillator, thereby always feeding a stable simmering current to a discharge part by unifying both a simmering current source and a main source after connecting them in series or in parallel and adding a diode to this configuration. CONSTITUTION:A simmering current source 1 involves a constant current source or a power source similar to the constant current source and a diode 10 for simmering source is added in series to the above source 1. Its source 1 is connected in parallel to a main source 6, to which the source 1 and the diode 11 for the main source are attached in one and moreover, they are arranged so that a discharge current 1d can be fed to a discharge part 3 through a ballast resistance 7 for a main circuit. Since the simmering source 1 is a source of electric currents, a simmering current Is having a constant rate is supplied. In such a case, there is the diode 11 for the main circuit, so that the simmering current Is does not flow into the main source 6 and a stable power is fed to the discharge part 3.
Patent JP-S5997998-A (JP)
Inventor: EGUCHI RIYOUICHI
IPC: B66F7/14
Filed: 1982-11-27
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-S60101083-A (JP)
Title: Thermal transfer sheet
Inventor: HIDA YOSHIAKI
IPC: B41M5/42
Filed: 1983-11-08
Abstract: PURPOSE:To attain matted printing, by providing a heat meltable ink layer on a plastic base film through a matting layer. CONSTITUTION:A matting layer constituting material is dissolved or dispersed in an appropriate solvent while the resulting solution or dispersion is adjusted to viscosity suitable for coating and applied to a base film by using a coating means to form a matting layer. Subsequently, heat meltable ink is applied onto the mat layer by a roll coat method according to a hot melt method to form a thermal transfer ink layer.
Patent JP-S6365231-A (JP)
Title: Device for detecting disconnection of air feed and waste gas vent tube
Inventor: FUJIMOTO MOTOAKI
IPC: F23N5/12
Filed: 1986-09-04
Abstract: PURPOSE:To surely detect a disconnection of air feed and waste gas vent tubes and control a burning appliance by connecting lead wires for detecting the burning and a disconnection to the appliance body and air feed and waste gas vent tubes, and connecting a burning control circuit thereto via a determining circuit. CONSTITUTION:Under normal burning conditions, there is a voltage between the terminals of a resistor 28 because of the flame current which flows from a signal source 12 to a burning detection lead wire 26. As said voltage is higher than the reference voltage, the output from a comparator 31 becomes H. If there is no disconnection of an air feed and waste gas vent tube 19, the flame current also flows to a disconnection detecting lead wire 27, which generates voltage between the terminals of a resistor 29, causing the output from a comparator 32 to become H. Under such conditions, the outputs from the comparator 31 and an AND circuit 39 are fed to a burning control circuit 38 to continue the burning, and the normal status is indicated by an indicator 40. If the output from the comparator 31 is L, the burning is shut off by the control circuit 38 regardless of the H or L output from the comparator 32. Further, if the output from the comparator is H and the output from the comparator 32 is L, the air feed and waste gas vent tube is being disconnected, and such fact is indicated by the indicator 40 and the burning is shut off by the control circuit 38.
Patent JP-H0372218-A (JP)
Title: Measuring apparatus of moving amount
Inventor: UEMATSU MASAHIRO
IPC: G01D5/36
Filed: 1989-08-11
Abstract: PURPOSE:To measure the pitch moving amount and a fraction value thereof by adjusting the amplifying ratio of a first and a second amplifying means so that the square average of a first and a second digital data be a set value. CONSTITUTION:A trigonometrical calculating means of a CPU 8 calculates the ratio of a first and a second digital data. The ratio is changed to a data Rd corresponding to an angle theta expressed by the correlation of the level of a first and a second electric signals by a reciprocal number converting means of the CPU 8. The amplifying ratio of a first and a second amplifying means 5x, 5y is adjusted so that the square average of the first and second digital data becomes a set value. Therefore, even if each level of the first and second electric signals generated by electric signal generators 1-4x, 1-4y is changed in the same direction, the ratio is practically not changed, thereby producing no change in the data Rd. Accordingly, the fraction value Rd can be measured correctly. It becomes correct to operate the pitch moving amount by a counting means of the CPU 8 based on the fraction value Rd. The pitch moving amount and fraction value thereof can be measured with high accuracy.
Patent JP-S6363907-A (JP)
Title: Non-contact type height measurement
Inventor: TOYODA MAKOTO
IPC: G01B11/00
Filed: 1986-09-04
Abstract: PURPOSE:To achieve a quicker measurement, by utilizing movement of a moving member for focusing to be obtained by a specified electronic circuit. CONSTITUTION:A measuring person conducts a masking to extract image information only at measuring parts of recesses and projections fro a screen of a monitor TV camera 30 and specified areas of the recesses and projections are stored into memory circuits 48 and 49 of an electronic circuit 40. An image output of the camera 30 is inputted into a gate circuit 42 through a changeover switch 46 to mask a part corresponding to the image output of the camera 30 and the image output only for specified areas of the recesses and projections is inputted into a focusing detection circuit 44. Focusing is made on one part of recesses and projections with a switch 46 to read a graduation on a height gauge. Furthermore, the switch 46 is turned, to make a focusing on another measuring part and a graduation is read on the gauge. Then, a difference between both the graduations is determined to obtain the absolute value of the difference, which gives a relative height of the recesses and projections. This enables automatic measurement of the height between measuring parts thereby assuring a quicker measurement.
Patent JP-H1066754-A (JP)
Title: Fitting method of game component for game machine
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To easily and surely fit game components to a required member such as a game board by setting the tips of press-in lugs toward the required member side, pressing them with a press-in means, and pressing the press-in lugs into the required member side. SOLUTION: When game components such as a chucker 13 and a specific winning device 18 are to be set to a game board 7 via fitting screws 29, small holes 34 are bored around the openings 30 on the game board 7 side in response to the fitting screws 29 of the game components by a punch or the like in advance, and the tips of the fitting screws 29 are inserted into the small holes 34. The positions of the game components are easily set, and their displacement can be surely prevented when they are moved. After the setting of multiple game components is totally completed, the game board 7 is carried onto the pedestal of an automatic press-in device for positioning, and the fitting screws 29 are pressed into the game board 7.
Patent JP-H0527021-A (JP)
Title: Adaptable type moving target detecting circuit
Inventor: TAKASE MASAYA
IPC: G01S13/28
Filed: 1991-07-23
Abstract: PURPOSE:To suppress the erasing operation for a target signal by calculating a load coefficient on the data within a range gate corresponding to every processing range cell in an adaptable manner on the basis of a rearward predic tion signal and forward prediction signal. CONSTITUTION:Respective calculations are made in the specified manner by means of a complex conjugate multiplication circuit 6 and square summation circuit 7 on the input signals Pin and Qin and only the data fitted for the respective range gates are extracted by means of delay circuits 8a, 8b, and these are added to total summation calculating circuit 9a, 9b, respectively. Then, the signals where the output of a circuit 6a is multiplied to (R) times within an erasing suppressing circuit 10a are subtracted for the output of the circuit 9a. Similarly, for the output of the circuit 9b, the signals where the output of a circuit 7 is multiplied to (R) times within an erasing suppressing circuit 10b are subtracted. After realizing division of the fractions by the division circuit 13, the load coefficient (at) is obtained by multiplying -2 in a constant multiplication circuit 14.
Patent JP-H1136229-A (JP)
Title: Construction method for reinforced concrete bridge pier
Inventor: SASAYA TERUMASA
IPC: E01D19/02
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce the reinforcing bar assembling work and heavy hoist work on work scaffolds, to shorten the construction period, and to reduce the cost. SOLUTION: A first form structural body A and a first form structural body B are assembled with a first and a second concrete form bodies 6, 8 containing a form main body 10 made of a precast concrete board, and a second form structural body 28 containing intermediate tie hoops 44 and separators 24 is assembled. A bending main member is erected at the construction site of a concrete bridge pier, and the first form structural body B and the second form structural body 28 are combined and connected to construct a concrete form rectangular on the plan view. Concrete is placed inside the concrete form.
Patent JP-H09120797-A (JP)
Title: Discharge lamp for ordinary illumination and ordinary luminaire
Inventor: YANO TADASHI
IPC: H01J61/44
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp for ordinary illumination which can generate a favorable illuminative color environment to suit the main illumination indoors by specifying the prominence index in the relationship between the number correlation color temp. and the inverse number correlation color temp. SOLUTION: An ordinary illumination discharge lamp for indoor illumination should be so constructed that its prominence index M in the relationship between the discharge lamp correlational color density T and the inverse number correlation color temp. Mr(10<6> /T) meets the conditions that M>=7.5×10<-2> Mr+101.5, M<=7.5×10<-2> Mr+129.5, and 100(MK<-1> )<=Mr<=385(MK<-1> ). The chromaticity point of the light color from the lamp should preferably be arranged so that the chromaticity deviation from the black body locus lies within the range from -0.003 to +0.010 on the CIE1960uv chromaticity diagram. The discharge lamp is of fluorescent type, and its peak wavelength ranges 400-460nm for the blue phosphor, 500-550nm for the green phosphor, and 600-670nm for the red phosphor.
Patent JP-S6186080-A (JP)
Title: Gravity welding method
Inventor: KISHI MASANORI
IPC: B23K9/10
Filed: 1984-10-04
Abstract: PURPOSE:To curtail the cost of equipment, and to improve the operation rate by connecting to one welding cable connecting port of one set of a welder body through a power board provided with a timer function for switching successively a connection at every prescribed time. CONSTITUTION:A power board 12 provided with a timer function is interposed between cable groups 11a, 11b, 11c... of each weld part 7a, 7b, 7c... and a welding cable connecting part 10a. By switching six pieces of contacts 13b in this power board 12, electric conduction is executed by shifting successively at every weld part 7a, 7b, 7c..., and welding is executed successively at every weld part 7a, 7b, 7c.... In this way, the number of weld pats which can be connected can be increased by only increasing the number of the contacts 13 of the power board 12. Accordingly, as for the necessary welding cable connecting port 10a, and as for a welder body 10, one set is enough, therefore, the cost of equipment is reduced, and the operation ate is improved.
Patent JP-2001037238-A (JP)
Title: Fluid control valve driving apparatus
Inventor: KIUCHI NOBUYUKI
IPC: F16K31/06
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To attain various additional values in a fluid control valve driving apparatus by connecting the one side of a coil of a fluid control valve to an intermediate part of one arm and also providing a power distributing means (a connection switching means) among the other side of coil, positive side DC power supply and negative side DC power supply. SOLUTION: When an AC power source is supplied (A), a DC power generated with an AC/DC converter 10 is converted to a 3-phase AC power with an inverter 20 and is then supplied to a compressor A. Moreover, the DC power generated with the AC/DC converter 10 is then supplied to a power distributing means 30 with the positive side branching line BL+ an negative side branching line BL-. This power distributing means 30 supplies the DC power to an electro-magnetic coil 11 of a four-way valve 3 by changing over the polarity for connection. When a DC power source is supplied (B), a DC power generated in the DC/AC converter 40 is supplied to the compressor A via the inverter 20 and is then supplied to an electro-magnetic coil 11 of the four-way valve 3.
Patent JP-H0255763-A (JP)
Title: Glass fiber-reinforced resin composition
Inventor: YASUE KENJI
IPC: C08K3/40
Filed: 1988-08-22
Abstract: PURPOSE:To obtain the title composition improved in appearance such as surface gloss and mechanical strengths by mixing a glass fiber-reinforced nylon 46 resin composition with a specified copolymer nylon. CONSTITUTION:Nylon 46 (A) [relative viscosity of 1.5-5.5, desirably, 2.0-4.5] (in 96% sulfuric acid in a concentration ot 1g/dl at 25 deg.C) is mixed with a copolymer nylon (B) [a copolymer comprising at least 50mol% epsilon-caprolactam, an alicyclic diamine of the formula (wherein R1 and R2 are the same or different and are each H or a 1-3 C alkyl), e.g., bis(4-aminocyclohexyl)methane) and terephthalic acid or isophthalic acid and having a relative viscosity of 1.5-6.0, desirably, 2.0-5.0 (in 96% sulfuric acid in a concentration of 1g/dl at 25 deg.C)] and a glass fiber (C) (of a diameter of about 3-20num) in a mixing weight ratio of B/(A+B) <=0.5, B/(B+C)>=0.1 and 0.05<=C/(A+B+C)>=0.7.
Patent JP-2001034427-A (JP)
Title: Device controller and its method
Inventor: KIKUCHI NOBUYUKI
IPC: G06F12/08
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To increase access performance by simultaneously operating the transfer of a data block and the generation of protection data even when the transfer of the data block is interrupted. SOLUTION: A cache control part 40 is provided with a protection data controlling part 62, and at the time of writing user data from a host device in a cache memory 42, the protection data controlling part 62 generates protection data by the data block units of the user data, and writes the protection data in the cache memory 42, and at the time of detecting the interruption of the transfer of the data block, the protection data controlling part 62 preserves the generating state of the protection data at the time of interruption in the cache memory 42, and at the time of detecting the resumption of the transfer of the data block, the protection data controlling part 62 resumes the generation of the protection data by restoring the generating state of the protection data at the time of interruption preserved in the cache memory 42.
Patent JP-S5998837-A (JP)
Title: Stamping for hose
Inventor: CHIYOUKAI HIROKI
IPC: B29B11/00
Filed: 1982-11-29
Abstract: PURPOSE:To reduce the cost required for printing drastically while eliminating damage and peeling during processes, transportation for distribution and use after the production by performing a required stamping on the outer surface of a rubber hose with a stamping roller prior to vulanization. CONSTITUTION:Required characters, symbols or the like are stamped on the outer surface of a rubber hose with a stamping roller 4 during the process prior to vulcanization. This rubber hose is unvulcanized after the extrusion molding. The hose is so soft and rich in plasticity to form a projection-and-recess stamp for characters or the like on the surface of a rubber hose according to projection-and-recess of a stamping body 5 on the circumference of the stamping roller 4. As the stamping body 5 is of an exchangeable buried type, the stamping roller 4 can stamp exchanging for any characters, symbols or the like as required. The stamping roller 4 can be set at any arbitrary position before the vulcanization process, for example, on a conveyor 2 or immediately before a winder 3, and not confined to the position immediately after the extruder 1.