baber/WOPTO huggingface dataset:
Patent JP-H08111975-A (JP)
Title: Dc power unit
Inventor: MORITA KOICHI
IPC: H02M7/217
Filed: 1994-10-11
Abstract: PURPOSE: To reduce the power consumption of a DC power unit and improve the efficiency of the power unit when the load of the unit is light. CONSTITUTION: When the voltage drop across the ternary winding 7c of an output transformer 7 in case the load of a DC power unit is light is detected by means of the resistors 32 and 33 of a loaded state detecting means 29 and a Zener diode 36, transistors 30 and 31 are turned off and power supply to a first control circuit 11 from the winding 7c is stopped. As a result, the turning on/off operation of a first MOSFET 4 is stopped, because the operation of the control circuit 11 is stopped and the supply of a control signal to the gate terminal of the MOSFET 4 is stopped. Therefore, the operation of a power factor improving circuit 27 can be stopped when the load is light. Accordingly, the power consumption of a DC power source unit can be reduced and the efficiency of the unit can be improved when the load is light, because the power consumption of the circuit 27 becomes zero.
Patent JP-H07104315-A (JP)
Title: Liquid crystal display device
Inventor: NAKATANI NORIO
IPC: G02F1/136
Filed: 1993-09-30
Abstract: PURPOSE:To prevent the disconnection of gate and auxiliary capacitance Al wirings by coating the gate and auxiliary capacitance Al wirings with a resist film and allowing a-Si, etc., to remain in an island form by pattern formation on a gate insulating film corresponding to regions where anodic oxidation is not executed at the time of anodically oxidizing the gate and auxiliary capacitance Al wirings. CONSTITUTION:The resist film of a substrate is removed and thereafter, for example, SiNx is laminated as the gate insulating film 17 over the entire surface by a plasma CVD method, then a-Si 18 and SiNx are successively laminated thereon. The SiNx of the uppermost layer exclusive of the parts corresponding to the gate electrodes and the parts corresponding to the regions where the Al is exposed without being coated with Al2O3 at the time of the anodic oxidation is removed by etching and the etching stoppers 19 and the SiNx film 19 LN left in the island form are formed respectively. Namely, the laminates 19 LN formed in the island form are made to remain without being etched away for the purpose of admitting the etchant from the defects of the gate films 17 at the time of patterning the a-Si, etc.
Patent JP-H1179529-A (JP)
Title: Image forming device
Inventor: KUNUGI HIROYUKI
IPC: B65H33/04
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet which is adapted to be inserted between sheets in a group when a sheet insertion mode is selected, from being undesirably stained. SOLUTION: A copying machine incorporates a sheet reversing part 64 for reversing a sheet P having one side surface on which an image is formed. When a sheet insertion mode in which sheets are inserted between sheets formed thereon with images, in a group in a predetermined number, is selected, a sheet taken out from a manual insertion feeder 45, is discharged onto a discharge tray 55 by way of a bypass gate 81, a bypass conveying path 80, a reversing part gate 83, a reversing conveying path 66 and a distributing gate 63. At this time, a conveying roller 66 set on the conveying path 66 is rotated in a direction reverse to a normal copying operation so as to convey the sheet.
Patent JP-H04122688-A (JP)
Title: Making method for tablet and capsule
Inventor: SAITO TOSHIHIDE
IPC: B41M5/26
Filed: 1990-09-13
Abstract: PURPOSE:To form discriminating marks stably on a tablet and a capsule with excellent reproducibility by irradiating the tablet and the capsule with laser beams through pattern masks. CONSTITUTION:It is favorable that a colored film is formed on a tablet and a capsule, and distinct discriminating marks can be formed while preventing the damage of content such as chemical components in the same manner as a coating tablet when the colored film is shaped. The discriminating marks can be shaped while preventing the damage of content such as the chemical components by laser beams having small strength even in the tablet and the capsule, irradiating sections of which are easy to be damaged by the irradiation of laser beams such as an enteric coated tablet, on which an enteric coatable film is formed, especially when the colored film is shaped. That is, when the tablet and the capsule, to which the colored films are formed, are irradiated with laser beams through pattern masks, the colored films of irradiating sections are dissipated, and distinct discriminating marks can be formed by the residual colored films of non-irradiating sections.
Patent JP-H04125151-A (JP)
Title: Apparatus for trim processing of laminated sheet
Inventor: NOGUCHI KAORU
IPC: B32B37/00
Filed: 1990-09-14
Abstract: PURPOSE:To perform trim processing in a highly efficient manner by a method wherein a lift mechanism, is operated when a laminated sheet is set to a receiving table so as to be positioned at a predetermined place to allow a trimming blade to bite in the foam layer of the laminated sheet and, thereafter, an advance and retraction mechanism is operated to retract the trimming blade. CONSTITUTION:A laminated sheet 30 is constituted by laminating a foam layer 32 to the rear of a resin sheet 31 and set to a receiving table 10 to be positioned so that the foam layer 32 is directed upwardly. Next, when an advancing and retracting cylinder 21 is operated to advance a trimming blade 20 to the peel line 34 of the foam layer 32 of the laminated sheet 30, a receiving table driving cylinder 11 is operated to raise the receiving table 10 and the trimming blade 20 bites in the foam layer 32 of the laminated sheet 30. Subsequently, the cylinder 21 is operated to retract the trimming blade 20 to peel only the foam layer 32. Thereafter, the cylinder 11 is operated to lower the receiving table 10 and the laminated sheet 30 subjected to trimming processing is taken out from the receiving table 10. By this method, trimming processing can be efficiently applied and the foam layer can be decently peeled.
Patent JP-H0672422-A (JP)
Title: Resin bottle
Inventor: MORII HITOSHI
IPC: C08L23/02
Filed: 1992-08-21
Abstract: PURPOSE:To cause a resin bottle to display appropriate slip properties in each of the manufacturing process of the resin bottle, filling process of contents, transfer process and bottle-packaging process. CONSTITUTION:Two or more kinds of lubricants differing in melting point are added to the resin in the outermost layer of a multilayer bottle containing a gas barrier layer or resin in the single layer of a single-layer bottle. e.g. polyolefine resin. The two kinds or more of lubricants differ in the melting point by 5 deg.C or more. When the two kinds or more of lubricants are added, satisfactory slip properties can be displayed and the generation of jamming of a line, etc., can be prevented in the temperature region of each of the manufacturing process of the bottle, filling process of contents, transfer process and bottle-packaging process.
Patent JP-H03143512-A (JP)
Title: Filter device having bypass-free sealed end
Inventor: DEEBUITSUDO BORISU POORU
IPC: B29C63/42
Filed: 1990-09-14
Abstract: PURPOSE: To produce a filtering device having excellent resistance to passing-by of an element periphery by heating a cylindrical housing to a temp. at which its size expands and inserting a filter disk larger in the diameter than the bore of the housing. CONSTITUTION: The cylindrical housing is first heated up to a temp. which is such a temp. as to considerably expand the size of the cylindrical housing and lower than a temp. at which the housing has a possibility of deformation in production of the filtering device. The filter disk having the diameter larger than the bore of the housing at an ambient temp. is inserted into the housing. This housing is cooled down to the ambient temp. The disk is preferably below the ambient temp. when the disk is inserted into the heated housing.
Patent JP-H08214303-A (JP)
Title: Image data post-processing method
Inventor: KIN SOUKOU
IPC: H04N19/192
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To sufficiently remove a block phenomenon appearing at the block boundary of video data by using a selective filtering method and a pixel data correcting technique. SOLUTION: The decoded video data of a present frame are stored, each pixel value of the stored video data is successively assigned as a target pixel value, and position information is generated. A selection signal indicating whether or not this target element belongs to a boundary area is generated, the target pixel values are selectively filtered (250), and the filtered target pixel values are generated. The absolute value of a difference between the non-filtered original target pixel value and the filtered pixel value is calculated (260), and when the absolute value of the difference is less than a preliminarily determined threshold value, the stored target pixel value is updated with the filtered target pixel value. This process is repeated N times, and when the absolute value is the same or larger, the stored target pixel value is updated with a compensated target pixel value, and this process is repeated for the next target picture element until all the picture elements of the present frame are post-processed.
Patent JP-S61125504-A (JP)
Inventor: SEKI KAZUO
IPC: F22B35/00
Filed: 1984-11-22
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-H06198180-A (JP)
Title: Hydrogenating conversion catalyst
Inventor: KARORUSU MARIA UAN BAREGOI
IPC: B01J23/44
Filed: 1993-09-07
Abstract: PURPOSE: To provide a catalyst used in hydroconversion, particularly a catalyst contg. palladium as a catalytically active component. CONSTITUTION: A catalyst used in hydroconversion comprises palladium supported on a silica-alumina carrier, which carrier has been prepared from an amorphous silica-alumina starting material having a pore volume of at least 1.0 ml/g. A process for preparing the catalyst comprises preparing the carrier from the amorphous silica-alumina starting material having a pore volume of at least 1.0 ml/g and bringing the carrier so-formed into contact with a palladium compd. in the presence of a liquid, preferably under an acidic condition, to impregnate the carrier with palladium. The catalyst is generally used in hydroconversion, particularly for preparation of intermediate fractions by hydroconversion of hydrocarbons formed by the Fischer-Tropsch method, and hydroisomerization of alkanes.
Patent JP-S62106852-A (JP)
Title: Method for collecting dust in coal combustion gas
Inventor: HARADA YOSHIO
IPC: B03C3/01
Filed: 1985-11-05
Abstract: PURPOSE:To enhance the collection effect of dust and to promote combustion, by spraying an inorg. or org. compound in a furnace at a position where the temp. of combustion gas is 600-800 deg.C and the surface temp. of a pipe is 300-550 deg.C by the use of a soot blower. CONSTITUTION:Fuel grade coal having an iron compound added thereto is burnt and high temp. combustion gas 2 passes through superheaters 3, 3', a reheater 4, a low temp. superheater 5, a low temp. reheater 6, and a coal econo mizer 7 and comes out from an air preheater 8 and successively passes through an electric precipitator 9 and a desulfurizing apparatus to be exhausted to the outside through a chimney. In this case, a soot blower 10 is utilized in the upstream side of the coal economizer 7 to inject the iron compound in a furnace along a gas stream. The addition of the iron compound to the furnace is performed, for example, by a method wherein the iron compound is sprayed to the pipe of the coal economizer 7 in an aqueous solution form by utilizing the soot blower 10 provided in the upstream side of the coal economizer 7 at a position where the temp. of the combustion gas is 600-800 deg.C and the surface temp. of the pipe is 300-550 deg.C.
Patent JP-H1181226-A (JP)
Title: Paving method
Inventor: GOTO FUMIO
IPC: E01C19/48
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To save labor for pavement by loading a pavement mix and a binder onto a travel vehicle suspended with a spreading device from a leveling arm and mounted with a mixer for paving. SOLUTION: The road surface removed with sediment and moisture is coated with a primer 0.2-0.3 kg/m<2> . Required quantities of a pavement mix 9 made of rubber chips with the grain size of 3-10 mm and a binder 10 are loaded on a loading floor 5 for preparation. The pavement mix 9 and the binder 10 are measured respectively and put into one mixer 6 at the prescribed blending ratio, and they are mixed to obtain a pavement material. The pavement material is discharged to a carrying-out chute 22 by a prescribed quantity from a discharge port via the action of a worker on the loading floor 5. A travel vehicle 1 is run, and the pavement material is evenly spread on the road surface by the screed 33 of a spreading device 32.  The mixing of the pavement mix 9 and the binder 10 is started by another mixer 6 before the discharge of the operating mixer 6 is completed, and pavement is continuously conducted regardless of the capacity of the mixer 6. Pavement can be efficiently conducted by few workers.
Patent JP-S61125266-A (JP)
Title: Subscriber's circuit
Inventor: SHIMAZAKI SHIGEKI
IPC: H04M3/14
Filed: 1984-11-21
Abstract: PURPOSE:To reduce the increase of call processing load of a common control device and software caused by error scanning information generated from a faulty calling line by constituting such that a line scanning information sending gate is closed to stop sending of line scanning information if the number of calling in certain time exceeds the threshold. CONSTITUTION:The subscriber's calling information (the loop of a subscriber's line 1) which has been detected in a subscriber's line interface 3 connected to the subscriber's line 1 is sent to a central processing unit 14 through the line scanning information sending gate 10 and makes the count-up of a calling number integrating counter 5 simultaneously. The calling number integrating counter 5 is reset to zero by a reset pulse which is supplied periodically from a periodical reset circuit 6. When an abnormal calling status detection circuit 7 detects the fact that the output of the calling number integrating counter 5 exceeds the predefined threshold, it outputs a line scanning information sending prohibit signal 9 to close the line scanning information sending gate 10 and to cause an alarm sending circuit 8 to send an alarm of abnormal calling status.
Patent JP-H06103542-A (JP)
Title: Method for reading information record
Inventor: KAJI TOSHIKAZU
IPC: G03B17/24
Filed: 1992-09-16
Abstract: PURPOSE:To prevent the occurrence of inconvenience at the time of reading information by obtaining the optimum width of a part where the recording range of information and the reading range of information are overlapped with each other by a specific general expression, making the width of the overlapped part to be a value within a prescribed range containing the optimum value. CONSTITUTION:When the maximum value of the azimuth deviation angle of a recording unit 10 recording information on a magnetic recording part in a photographic film 18 is defined as thetaw, the maximum value of a meandering amt. at a transferring time as Dw, the shortest recording wavelength of the information as lambda, the maximum value of the azimuth deviation angle of a reading unit 12 reading the information recorded in a magnetic recording part as  - or + r and the maximum value of the meandering amt. at a transferring time as Dr, the optimum value width Tp of the part where the recording range and the reading range of the information are overlapped with each other is obtained from Tp=lambdadivided by (2Xtan(thetaw+thetar), and the recording width Tw and the reading width Tr of the information are decided by taking the maximum values Dw, Dr of the meandering amt. into consideration so that the overlapped part width T becomes the value within a prescribed range containing the optimum width Tp, and the information is recorded and read.
Patent JP-H0967879-A (JP)
Title: Wall face structure in log building and processing device for connection part of wall face in log material
Inventor: MURAI YASUHEI
IPC: B27F1/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent a log material from laterally shifting and strengthen the connection, by fixing the lower connection part with a nearly reverse W-shaped section, of the underface of the upper log material, against the upper connection part with a nearly M-shaped section, of the upperface of the lower side log material to vertically stack respective log materials. SOLUTION: The upper connection part 7a forming a M-shaped section by a V-shaped groove 71 and the outer peripheral faces of both side logs, and the lower connection part 7b forming a reverse W-shaped section by two V-shaped grooves 72, 73 and the V-shaped protrusion 74 at the middle thereof, are fixed to vertically stack respective log materials for a log wall. The log material are dried with an elapsed time and it contracts to the annual ring direction as shown by the arrow marks X, X.  And hence, the protrusion 74 of the upper log material 7 penetrates deeper in the groove 71 of the lower log material 7 and the stepwise rugged face connected to the outer edges 72e, 73e of the grooves 72, 73 of the lower log material 7 contact strongly the outer peripheral face of the lower log material 7 to prevent the unbalanced contraction and the lateral shifting of the connection parts 7a, 7b owing to the unbalanced contraction and the connection is strengthen rather than the previous case.
Patent JP-H1077090-A (JP)
Title: Flexible container
Inventor: MORISHITA YUKIO
IPC: B65D30/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To improve safety by increasing the fixing strength, reduce the cost by improving the manufacturing work efficiency, and facilitate the storage, transport, etc., under a non-used state by folding it into a flat state. SOLUTION: A cylindrical body 5 is folded inward in such a manner that between one pair of side surfaces 6, 7 being confronted to each other, the other pair of side surfaces 8, 9 being confronted to each other may be butted on the central line C. Under the folded state of the cylindrical body 5, four corners of the bottom parts of the doubly superposed parts of respective halves of the side surfaces 6, 7 and the side surfaces 8, 9, are folded in a manner to pass the central point H of the lower edge of the side surface 6 or 7 at a tilting angle of approx. 45 deg. based on the central line C of the cylindrical body 5. The bottom part is closed by fixing by sewing with a sewing machine thread 11 by superposing four sheets of the edge parts along the tilted edges of respective folded parts 10. Then, the cylindrical part 5 is extended into a square cylindrical shape, and at the same time, by folding the bottom sides of the side surfaces 6-9 inward at a location along the upper edge of the folded part 10, a square and flat bottom lid 12 can be formed.
Patent JP-S59146693-A (JP)
Inventor: YAMAZAKI YOSHIO
IPC: D05B11/00
Filed: 1983-12-24
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-H0598166-A (JP)
Title: Light-refracting substance
Inventor: SUTEIIBUN POORU DEYUSHIYARUMU
IPC: G02F1/00
Filed: 1991-09-26
Abstract: PURPOSE: To obtain an amorphous photorefractive material which has a specific diffraction efficiency and photoconductivity, exhibits an erasable photorefractive effect and is suitable for optical devices such as optical wave guides for transmission of electromagnetic radiation, which photorefractive material comprising a polymer, a nonlinear photochromophore and a charge transport agent.  
     CONSTITUTION: Bisphenol A diglycidyl ether or the like and 4-nitro-1,2-phenylene diamine or the like are mixed and heated at 150°C for 35 minutes to obtain a prepolymer containing a nonlinear photochromophore, which prepolymer is added to propylene glycol monobutyl ether acetate, etc., and agitated for 1-2 days followed by the addition of diethylaminobenzaldehyde-diphenyl hydrazone or the like as a charge transport agent. The obtained mixture is dripped gradually onto a glass plate kept at 95°C and cooled while pressed under another glass plate with a spacer to obtain the objective amorphous photorefractive material, containing a polymer, a nonlinear photochromophore and a charge transport agent, with a refractive efficiency greater than 10 -8  and a photoconductivity greater than 10 -14  inverse-ohm-cm/cm 2  watt. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0667113-A (JP)
Title: Image pickup device
Inventor: TOGANO KANEYOSHI
IPC: G03B27/32
Filed: 1992-08-24
Abstract: PURPOSE:To obtain a device which is compact as an entire device, has high degree of freedom in design, can use a general image pickup element having no mirror image output function and is advantageous in terms of cost by changing the direction of the optical axis of an image pickup optical system plural times between an object and the image pickup element by using an optical member and setting an imprinted image as a normal image. CONSTITUTION:When a light source 1 is turned on, light emitted from the light source 1 illuminates film 2 set on a film set surface directly or through reflection mirrors 4 and 5 arranged to be juxtaposed with the light source 1. The light transmitted through the film 2 is reflected by the mirror 4 first, and the direction of the optical axis 3 is changed. The reflected light is guided to the mirror 5 and reflected for the second time, and reaches an optical block 6 after the direction of the optical axis 3 is changed. The light from the object passes through the image pickup optical system of the optical block 6 and is formed into the normal image on the image pickup element of an image pickup block 7, whereby photographing is performed.
Patent JP-2000071091-A (JP)
Title: Solid wire for gas shield arc welding
Inventor: SUZUKI REIICHI
IPC: C22C38/58
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a solid wire for gas shield arc welding for securing enough strength and low temperature toughness as a 490 N/mm2 level even under a severe welding condition at large input heat of 30 kJ/cm or more and high pass interval temperature of 250 deg.C or more, and further obtaining good weather resistance. SOLUTION: This solid wire for gas shield arc welding comprises 0.03-0.10 wt.% C, 0.30-1.00 wt.% Si, 1.20-2.00 wt.% Mn, 0.30-0.60 wt.% Cu, 0.20-0.70 wt.% Ni, 0.50-0.75 wt.% Cr, 0.10-0.30 wt.% Ti and Zr in total, 0.0010-0.0080 wt.% B, 0.23 wt.%/o or less Mo, and the balance of Fe and inevitable impurities. Among the inevitable impurities, P, S, Al, Nb, V, and N are individually restricted, and the total volume of Al, Nb, V, and N is restricted.
Patent JP-S62116511-A (JP)
Inventor: DEBITSUDO FUAAGASON WAIRII
IPC: A61P31/04
Filed: 1986-10-17
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-H0292625-A (JP)
Title: Fiber-reinforced resin composite material
Inventor: SHIMAZAKI KATSUNORI
IPC: B29L31/10
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a composite material which exhibits yielding similar to that of iron.steel material with high strength by incorporating twisted or entangled strings made of carbon fiber having specific mean length as a reinforcing material. CONSTITUTION:As a carbon fiber-reinforced resin composite material, twisted or entangled string made of carbon fiber having 30-500mm of mean length is employed. The resin to be combined with the carbon fiber includes, for example, thermosetting resin and nylon such as epoxy resin, unsaturated polyester resin, phenol resin, urea resin, melamine resin, thermoplastic resin such as polyamide, polyolefin, polystyrene, polyoxymethylene, saturated polyester, etc. The content rate of the carbon fiber in the composite material is 30-70vol.% and more desirably 40-60vol.%.