baber/WOPTO huggingface dataset:
Patent JP-S60141577-A (JP)
Title: Controlling system for printing
Inventor: UEMATSU MASARU
IPC: B41J19/32
Filed: 1983-12-29
Abstract: PURPOSE:To enable constantly balanced printing, by a method wherein a space amount obtained by subtracting a letter face width from a designated printing spacing is bisected, and the bisected space amounts are distributed on the right and left sides, in a dot matrix printer. CONSTITUTION:Only letter face data obtained by removing space areas are stored in a character generator CG-ROM, and required spaces are evenly set on the left and right sides of the letter face by a space-setting circuit 3, when writing data into a line buffer LB. Let right and left space widths be C and A and the letter face width be B, then the left-side space A, the letter face width B, the right-side space C and the starting address of the next printing digit place are LBAD, LBAD+A, LBAD+A, LEAD+A+B, LEAD+A+B+C, respectively, and the spaces A, C are set that A=(printing spacing-B)/2 and C=(printing spacing -B)-A. Accordingly, favorably balanced printing can be conducted, the printing spacing can be freely designated, and the ROM capacity can be saved.
Patent JP-S62106240-A (JP)
Title: Ventilating fan
Inventor: OTANI TAKAO
IPC: F24F7/10
Filed: 1985-11-05
Abstract: PURPOSE:To make fresh air from atmosphere uniformly cover the whole of indoor space by a method wherein the upper plate of a guide casing is slanted so as to reduce the sectional area of a flow path as the air flows forward and uniform the components of dynamic pressure of the air at respective positions in the flow path. CONSTITUTION:The upper plate of a guide casing 7 is tapered to reduce the sectional area A of a flow path 8 gradually as the path 8 approaches the downstream of air to make a flow speed nu (dynamic pressure component) in the flow path 8 constant. According to this method, the component of static pressure Ps becomes constant and the flow amount of air, blown from the blow-off port 11 of a grille, can be uniformed in all directions. On the other hand, the upper part of the flow path 8 between an air feeding grille 9 and an exhausting grille 10 is integrated by the several pieces of ribs 16 along the flow direction of air, whereby the flow of air can be regulated when it flows through the flow path 8, and the air blown out of the blow-off port 11 of the grill can be uniformed.
Patent JP-H1086434-A (JP)
Title: Image-forming apparatus
Inventor: MAEDA MASATAKA
IPC: B41J2/385
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus which can form images without fogging. SOLUTION: A row of apertures 6 is formed in a longitudinal direction in a polyimide insulating base 2 of a print head 1. A control electrode 4 is formed to surround an edge of each aperture 6. An elastic member 5 of a 10μm-thick silicon rubber coat is formed in the vicinity of the aperture row of a face of the print head 1 opposite to the face where the control electrodes 4 are formed. When a toner is transferred while held between a toner-holding roller and the base 2, the toner compressed and deformed between the holding roller and base 2 is recovered by the elastic member 5, so that the toner is supplied in a stable state under the apertures 6. The toner does not splash under the apertures 6 and therefore stable images without fogging are formed.
Patent JP-2001030610-A (JP)
Title: Remaining ink amount sensing device in stencil printer and ink cartridge used for the sensing device
Inventor: SATO EIKICHI
IPC: B41F31/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a remaining ink amount sensing device for a stencil printer for sensing the remaining ink amount in an ink bag in an ink cartridge and also preventing the running-out of ink during the printing operation. SOLUTION: On an outer face of a bottom wall of an ink cartridge holder 50 holding an ink cartridge 13, an inserting member 74 is inserted into a storage case 25 of the ink cartridge 13 while following the reduction of the ink in the ink in an ink bag 26 and being rotated with a rotating shaft 73 as its center. An inserted amount sensing member 75 is so constituted as to rotate linking with the rotation of the inserting member 74. A notch 75a is formed on the peripheral face of the inserted amount sensing member 75, and the notch 75a is moved between a light emitting section 81 and a light receiving section 82 to sense the running-out of the ink in the ink bag 26 in the ink cartridge 13.
Patent JP-S60138881-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
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-H0770318-A (JP)
Title: Heat-resistant adhesive
Inventor: IDA JIYUNYA
IPC: C09J179/08
Filed: 1993-09-06
Abstract: PURPOSE:To obtain a heat-resistant adhesive excellent not only in heat resistance but also in processibility, adhesiveness, and esp. low moisture absorption. CONSTITUTION:The title adhesive is based on a thermoplastic copolyimide which is obtd. by reacting an acid dianhydride component comprising 50-99mol% diester acid dianhydride of formula I wherein Ar1 is a divalent org. group, 1-50mol% 5-(2,5-dioxotetrahydrofuryl)-3-methyl-3-cyclohexene-1, 2-dicarboxylic dianhydride, and 0-30mol% acid dianhydride other than the foregoing two dianhydrides and represented by formula III wherein Ar2 is a tetravalent org. group with at least one diamine of the general formula: H2N-Ar3-NH2 wherein Ar3 is a divalent org. group in a molar amt. of the diamine virtually equal to that of the dianhydride component.
Patent JP-H1087030-A (JP)
Title: Remote control type moving shelf
Inventor: MIYAZAKI KUNIO
IPC: A47B53/02
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To allow to stop the movement of a shelf rapidly when an emergency condition is generated, in a moving shelf remote-controlled by an operation device at hand. SOLUTION: In a remote control type moving shelf in which a shelf is moved by operating an operation device at hand, and a working space is formed at a designated position, a shelf movement starting part to move the shelf by operating the operation device at hand; and a transmitter 58 for stop signal transmission to transmit a stop signal by operating it, and to stop the moving shelf; are provided. The moving shelf may be stopped by using plural transmitters 58 for stop signal transmission, and by operating either one of the transmitters 58 for stop signal transmission. Furthermore, the moving shelf may be stopped by using plural operation devices at hand, combining plural transmitters 58 to the operation devices 58 respectively, and by operating either one of transmitters 58, or by operating either one of the operation devices at hand.
Patent JP-H0697688-A (JP)
Title: Cooling structure of electronic device
Inventor: SUZUKI YUKIO
IPC: H05K7/20
Filed: 1992-09-16
Abstract: PURPOSE:To acquire a cooling structure of an electronic device which can effectively cool an electronic device inside each rack by air taken into a shelter even if a number of racks are contained in the shelter. CONSTITUTION:A ventilation port 23a is provided to a bottom of a rack 23 and a ventilation port 23b is provided to a ceiling thereof. A suction port 28a for taking in air is provided to the part of a floor 28 in opposition to the ventilation port 23a of the rack 23 in a shelter 21, and a duct 33 for introducing air from the ventilation port 23b of the rack 23 to an evacuation hole 35a is formed of an upper board 30 of the shelter 21 and a ceiling board 31 opposing to the upper board 30.
Patent JP-2001075378-A (JP)
Title: Image forming device
Inventor: OGAMA HIROKO
IPC: G03G15/16
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To perform transfer bias switching at the trailing end of transfer material at the optimum timing. SOLUTION: This image forming device is capable of obtaining excellent images while preventing a trailing end memory or the toner image scattering, since the device can perform changeover from transfer bias applied from a transfer roller 5 by a transferring high voltage power source 33 to transferring low bias (inter paper bias) at the optimum timing on the trailing end of the transfer material P in a transfer nip part N between a photoreceptor drum 1 and a transfer roller 5 by detecting paper feeding port information at to whether one side (front side) image forming or two side (both sides) image forming based on a paper feeding port information being inputted from a play feed sensor 9 and a paper re-feed sensor 20.
Patent JP-H07105536-A (JP)
Title: Production of substrate for magnetic disk
Inventor: YARITA TOMIO
IPC: G11B5/82
Filed: 1993-10-01
Abstract: PURPOSE:To improve uniformity and stability of etching and to improve CSS durability and sticking characteristics of a head by chemically etching a glass raw plate to roughen the surface. CONSTITUTION:The substrate for a magnetic disk is produced to have a fine rugged surface without anisotropy of the surface and without losing flatness. The profile of roughness of the substrate is measured with a probe-type roughness meter by scanning the glass surface with a probe having nominal 2.5 pm radius of the top end. The profile includes peaks of 80-700Angstrom  height formed with 0.1-10mum pitches. The glass raw plate is chemically etched with an org. alkali soln. to roughen the surface. The org. alkali used is tetraalkylammonium hydroxide or tetraalkylphosphonium hydroxide with 1-50wt.% concn.
Patent JP-S63102170-A (JP)
Title: Flat type nonaqueous electrolyte battery
Inventor: HINO YOSHIHISA
IPC: H01M6/12
Filed: 1986-10-17
Abstract: PURPOSE:To prevent performance drop caused by the crush of a separator and to increase the yield of battery by fixing the periphery of a separator to the inside of a sealing gasket fitted to the periphery of a terminal plate. CONSTITUTION:A synthetic resin sealing gasket 3 having a U-shaped cross section is fitted to the periphery of a terminal plate 1. A disk-shaped separator 4 made of polypropylene nonwoven fabric is pressed on the upper surface of a lithium negative electrode 2 and the periphery of the separator 4 is fixed on the inside of the sealing gasket 3. Thereby, the folding of the separator periphery is eliminated and the crushing of the separator periphery which may arise when a positive mix is placed on the separator is prevented.
Patent JP-H0948970-A (JP)
Title: Smectic liquid crystal composition
Inventor: NISHIYAMA SHINICHI
IPC: C09K19/34
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To realize the impartation of a voltage gradation to a liquid crystal element by using a specified antiferroelectric liquid crystal compound as the constituent. SOLUTION: A smectic liquid crystal composition which contains an antiferroelectric liquid crystal compound of formula I (wherein Z is a group of any one of formulas II to V; E is a group of any one of formulas IV to IX; R<1> is a 6-16C alkyl; R<4> is a 2C, 4C, 6C or 8C linear alkyl; X is CH3 F, etc.;  Y is COO, CH2 O, etc.; and (m) and (k) are each 0 or 1) and has a voltage gradation parameter L of less than 0.6 as defined by the formula L=SH/SO [wherein SO is the area of a right triangle whose hypotenuse comprises a straight line PQ terminated with the intersection Q of the ordinate (V=0) and a hysteresis curve and the intersection P; and SH is the area defined by PQ, a hysteresis curve in a region where Tr sharply increases, and P] when a hysteresis curve is formed as to voltage V versus light transmittance Tr and when the intersection of a tangent IR to a hysteresis curve in a region where Tr sharply increases with the increase of V and a tangent IF to a hysteresis curve in the adjacent region is represented by P.
Patent JP-H0884743-A (JP)
Title: Cold reserving element
Inventor: NODA KIMIHISA
IPC: A47G9/10
Filed: 1994-09-14
Abstract: PURPOSE: To provide a cold reserving element having a long cold reservability keeping time and a proper shaping property at the time of use and imparting a comfortable use feeling. CONSTITUTION: A cold reserving element is obtained by filling a bag l with a viscous liquid cold reserving agent 2 and a spherical shell-shaped packing material 3 composed of hollow spheres having opening parts. The suitable spherical shell-shaped packing material is composed of polyethylene hollow spheres with a diameter of 10mm having opening parts with a diameter of 5mm and a shell thickness of 0.45mm.
Patent JP-H1072664-A (JP)
Title: Photocatalyst coated body
Inventor: YOSHIKAWA MASAHITO
IPC: B01J35/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of dirt onto the surfaces of household articles by forming photocatalyst films on the surfaces. SOLUTION: Photocatalyst coated bodies 1 are obtd. by forming the photocatalyst films 4 via ground surface films 3 on the surfaces of the household articles 2 which are base materials. The ground surface films 3 are adequately metal thin films of Ti, etc., or metal oxide thin films of SiO2 , etc., without having a photocatalyst effect. As a result, photocatalysts are excited by irradiation with light and the adhesion of dust by the photocatalyst effect is prevented. Particularly, when the household articles 2 are reflection plates of fluorescent lamps, the ground surface films 3 have high reflectivity in visible light and near UV regions and, therefore, the photocatalyst films 4 are capable of utilizing the incident light from the fluorescent lamps and the reflected light from the ground surface films 3 for photocatalyst reaction.  Better effects of preventing deterioration and preventing contamination are consequently obtd. Reactive sputtering using a metal target corresponding to metal oxide, such as TiO2 , excellent as a desired photocatalyst in an inert gas contg. oxygen molecules is adequate for forming the photocatalysts.
Patent JP-S60143515-A (JP)
Inventor: MASAKI NOBUO
IPC: H01B13/00
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-H0299615-A (JP)
Title: Highly graphitized carbon fiber and its production
Inventor: IWAKI OSAMU
IPC: D01F9/22
Filed: 1988-10-03
Abstract: PURPOSE:To facilitate inexpensive production of the title fibers suitable for the application which is required to have chemical resistance in an industrial scale, by coating organic fibers with a thermosetting resin, curing the resin and subjecting the product to the stabilization treatment and calcination under specific conditions in order. CONSTITUTION:At first, the organic fibers for making carbon fibers (preferably polyacrylonitrile fibers) is treated with a solution of a thermosetting resin and dried so that the fibers are coated with more than 5wt.% of the resin on the dry base. Then, after the resin is cured, the organic fibers are subjected to the stabilization treatment at 150 to 350 deg.C in an oxygen-containing atmosphere over 5 hours to give the fiber precursor. Finally, the fiber precursor is calcined in an inert atmosphere over 1,800 deg.C to give the objective fibers. The resin is preferably a phenolic resin in the view of easiness to handle.
Patent JP-S6489240-A (JP)
Title: Seal mounting device for cathode-ray tube
Inventor: ODA JUNICHI
IPC: H01J9/34
Filed: 1987-09-30
Abstract: PURPOSE:To make it possible to fine-adjust the direction of flame injection and to switch positions of a plurality of burner tips in a short time with high accuracy by connecting the burner tips of a ring burner to each other with links for interlocking. CONSTITUTION:A ring burner 1 has two divided ring-like burner holders 2 on which a plurality of burner tips 3 are attached to be freely rotatable about a bolt 4 as a pivot. The burner tip 3 is directed inward. An arm 5 is formed so as to project outside the bolt 4. A link 7 engages with the tip of said arm by means of a pin 6. A neck portion 11 of a glass valve is arranged in the central part of the ring burner 1 and seal-mounted with flame blown out of the burner tip 3. At this time, half of the burner tips 3 are rotated about the bolt 4 as a pivot via drive arms 8 and 5 by changing the length of a drive shaft 10 by turning adjustment screw 10c. This makes it possible to fine-adjust flame injecting directions and to switch positions of the tips in a short time with high accuracy and to improve productivity.
Patent JP-2000071071-A (JP)
Title: Pulling out jig for spool wound welding wire and pulling out method of spool wound welding wire
Inventor: KOMATSU SHINJI
IPC: B23K9/133
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a pulling out jig for a spool wound welding wire and a pulling out method of a spool wound welding wire, wherein a spool for a welding wire can be attached to a supplying shaft of a supplying device regardless of a material of the spool. SOLUTION: This pulling out jig 1 for a spool wound welding wire intervenes between a winding drum and a spool supplying shaft, when a spool 10 for a welding wire, which comprises a pair of flanges 11 having a supporting shaft inserting hole 14 at a center part and the winding drum installed between the flanges, is attached to the spool supplying shaft of the wire supplying device. In this case, the jig 1 comprises a center hole 3 engaged with the spool supplying shaft, and a cylindrical member 2 having an outer peripheral face 2a inserted into the supporting shaft inserting hole 14 of the spool 10, and the cylindrical member 2 is formed from an insulating material.
Patent JP-S61125624-A (JP)
Title: Constant voltage generating circuit
Inventor: TOYOMOTO HIDEHARU
IPC: G05F3/24
Filed: 1984-11-22
Abstract: PURPOSE:To obtain a constant voltage by giving a drain voltage enough to display a punch-through phenomenon with respect to an N-channel FAMOS transistor. CONSTITUTION:One and other ends of a resistance element 2 are connected to a high potential point 1 and the drain of the N-channel FAMOS transistor 3, respectively. The gate and source of said transistor 3 are connected to the high potential point 1 and a low voltage point 4, respectively. An output line 5 is connected to the drain of the N-channel FAMOS transistor, and serves as the electric power supply line of a load 6 composed of MOS circuit groups. The load 6 is connected to the low potential point 4, which is normally grounded.
Patent JP-H07103586-A (JP)
Title: Cooling equipment
Inventor: GO HIROSHI
IPC: H05K7/20
Filed: 1993-10-04
Abstract: PURPOSE:To shorten time required till restarting of an operation by a method wherein information on abnormality given by a liquid coolant temperature sensor is neglected immediately after starting and the operation of cooling equipment itself is started so that the temperature of the liquid coolant can be lowered forcibly. CONSTITUTION:Cooling equipment 2 is formed of a pump 5, a heat exchanger 6, etc. A thermostat 13 is fitted to a return piping inside the cooling equipment 2. Electricity is supplied via a switch 11 from a commercial power source 10 to the pump 5 through a contactor 14-2 making a B-contact operation and to other parts through a contactor 14-3 making likewise the B-contact operation, and others. In the rear stage of the switch 11, a sequence circuit is constructed of a time limit contact 12 which is closed after a specific time To passes from the start of electrification, the thermostat 13 of which the contact is closed in an abnormal state of temperature and an exciting coil 14-1 of the contactors 14-2 and 14-3. The contacts of the contactors 14-2 and 14-3 are left closed unless the time To passes. Accordingly, it is unnecessary to wait for lowering of the temperature of a liquid coolant due to natural radiation or the like.
Patent JP-H08108136-A (JP)
Title: Piping material
Inventor: KANEKO MASAHITO
IPC: B05D7/14
Filed: 1994-10-13
Abstract: PURPOSE: To provide a piping material which is used for a kitchen, indoors, outdoors and for a laying part and has good heat resistance, flame-retardancy, weather resistance and appearance by forming an outer layer of an alloy of AAS/PBT containing a flame retardant and covering a steel pipe with the outer layer through an adhesive layer consisting of an adhesive polyolefin having water resistance. CONSTITUTION: An outer layer is formed of an alloy of AAS/PBT containing a flame retardant and a steel pipe is covered with the outer layer through an adhesive layer consisting of an adhesive polyolefin having water resistance. Hereupon, melt viscosity of the alloy of AAS/PBT is regulated within a range of 6×10<3> -5×10<5> poise in a range of 1×10<1> -1×10<2> sec<-1> shear rate. The flame retardant is a nonhalogen-based one and the amount to be added is regulated to 0.1-60wt.%. The steel pipe coated with the resin passes the fire retarding compartment penetration conditions required for a kitchen because the said steel pipe has high heat resistant temperature and flame-retardancy. Furthermore, the steel pipe coated with the resin is used outdoors and for laying and has excellent heat resistance, flame-retardancy, weather resistance and appearance and generation of rust in the steel pipe is inhibited.
Patent JP-H0590798-A (JP)
Title: Machine for bending lead terminal of electronic component
Inventor: KASHIWAGI MITSUO
IPC: B21D5/01
Filed: 1991-09-26
Abstract: PURPOSE:To simultaneously bend lead terminals at both right and left side edges of a board by providing inclined surfaces extended obliquely upward and outward from the rotating center of both bending punches at the punches, and rotating the punches outward at a lowered position of an elevation base. CONSTITUTION:Bending dies 8, 9 are arranged at both left and right sides of bearers 5, 6 for placing a board A, and a pair of left and right punches 19, 20 are arranged above the dies 8, 9. The punches 19, 20 are secured rotatably around lower edges 19b, 20b to elevation bases 12, 13. Inclined surfaces 19a, 20a are provided at the punches 19, 20, moved down toward the bearers 5, 6 and then rotated outward. Thus, lead terminals B at both left and right side edges of the board A can be simultaneously bent inward and outward using the dies 8, 9 arranged outside the bearers 5, 6 as fulcra.
Patent JP-S63102048-A (JP)
Title: Optical recording member
Inventor: NINOMIYA YOSHITO
IPC: G11B7/254
Filed: 1986-10-17
Abstract: PURPOSE:To prevent the degradation in signal quality and to increase the number of repetition at the time of repeating recording and erasing by laser projection by constituting the titled member of heat resistant protective layers having a specific value or below of an etching rate to an etching soln. consisting of hydrofluoric acid+ammonium fluoride. CONSTITUTION:This optical recording member consists of resin base materials 1, 5 such as PMMA polycarbonate, the heat resistant protective layers 2, 4, and a recording layer 3 which is heated up by photoirradiation and is changed in the optical constant thereof. Thin Si3N5 films are used for the heat resistant protective layers 2, 4 sandwiching the thin recording film layer 3. The films having the quality of <=400Angstrom /min etching rate are used. Since the heat resistant protective layers are low in the etching rate as the film quality, the extremely dense films are formed to increase the contact area and to improve heat conductivity. The damage of the substrates is thereby prevented and the number of repetition is extremely improved.