baber/WOPTO huggingface dataset:
Patent JP-H04131138-A (JP)
Title: Preparation of metal catalyst carrier
Inventor: KAMIMURA FUJIO
IPC: F01N3/28
Filed: 1990-09-19
Abstract: PURPOSE:To enhance the fixing strength of a corrugated plate and a flat plate by a method wherein the corrugated plate and the flat plate both of which are made of a metal are superposed one upon another to be wound in a multiple state to form a temporary carrier and heated in such a state that the temporary carrier is pressed from the outside to the inside to weld the contact parts of the corrugated plate and the flat plate. CONSTITUTION:A corrugated plate 31 and a flat plate 33 both of which are made of a metal are superposed one upon another and wound in a multiple state to form a temporary carrier 35 which is, in turn, positioned within the heating coil 41 of a high frequency induction heating apparatus 39 in a state pressed from the outside thereof to the inside thereof. When the high frequency induction heating apparatus 39 is operated, the corrugated plate 31 and the flat plate 33 positioned within the heating coil 41 are heated by induction heating action due to a high frequency current and the contact parts of both plates are welded. By this method, the fixing strength of the corrugated plate and the flat plate is enhanced.
Patent JP-H06100937-A (JP)
Title: Production of silicon steel sheet having no glass film and extremely excellent in core loss
Inventor: MASUI HIROAKI
IPC: C22C38/00
Filed: 1992-09-21
Abstract: PURPOSE:To produce a grain-oriented silicon steel sheet excellent in magnetic properties by subjecting a silicon steel slab to hot rolling and annealing, providing the surface with grooves having a specified shape, subjecting it to primary recrystallization annealing, coating it with a separation agent for annealing, subjecting it to secondary recrystallization annealing and executing heat flattening. CONSTITUTION:A silicon steel slab contg., by weight, 0.03 to 0.12% C and 2.5 to 4.5% Si is heated to >=1200 deg.C, is hot-rolled, is successively subjected to annealing and rapid cooling and is thereafter subjected to cold rolling for one time or >=two times including annealing to regulated its sheet thickness into a final one. The surface of the cold rolled steel sheet is provided with grooves in which the average of the depth on the maximum part is regulated to 2 to 50mum in the direction of 45 to 90 degrees from the rolling direction of the steel sheet at interval, by a mechanical method or the like. This cold rolled sheet is subjected to primary recrystallization annealing including decarburization, is thereafter coated with the one obtd. by mixing 0.5 to 20 pts.wt. sulfides of Li, K, Na and other elements to 100 pts.wt. MgO as a separation agent for annealing and is subjected to high temp. finish annealing also serving as secondary recrystallization annealing in an atmosphere contg. <=25% H2. The grain-oriented silicon steel sheet having no glass film and low in core loss can be produced.
Patent JP-H0195466-A (JP)
Title: Separator for metal halide battery
Inventor: HIROTA AKIHIKO
IPC: H01M2/16
Filed: 1987-10-07
Abstract: PURPOSE:To improve the bromine barrier property of a film as well as lower the electric resistance of the film by using polyethylene-line fibers as a material so as to disperse glass fibers into a paper shaped micro-porous film. CONSTITUTION:Polyethylene fibers are used as a material to disperse glass fibers so as to make a paper-shaped micro-porous film. The glass fibers lowers, by its adding, the electric resistance of the film and fill the space between polyethylene fibers being the material, forming proper micro-pores, whereby it functions favorably also in point of elevating bromine barrier property. For glass fiber, if addition amount is equal, the smaller the diameter is, the more elaborate the film becomes, end the bromine barrier property further improves. Hereby, a separator for metal halide battery which is low in electric resistance and excellent in bromine barrier property can be obtained.
Patent JP-H03112823-A (JP)
Title: Production of foamed glass plate
Inventor: WATABE TAKESHI
IPC: C03B19/08
Filed: 1989-09-27
Abstract: PURPOSE:To obtain light-weight foamed glass plate having excellent heat insulating properties, large specific strength and small foaming size, uniformly distributing and useful for building board by forming a mixture consisting of glass powder, sodium silicate powder, water soluble organic foaming agent and water into flat glass under pressure and burning and foaming the flat glass without drying. CONSTITUTION:(A) Glass powder is blended with (B) sodium silicate powder (preferably having <=0.1mm particle size in >=95wt.% of both components A and B) so as to be in the range of molar ratio of Si/Na2O of 3.93-5.14. (C). Foaming agent (foaming agent, soluble in water at ordinary temperature, causing no evaporation until heating and burning, and burning after carbonization to give CO2, e.g. saccharides or water soluble high polymer substance such as polyvinyl alcohol) and (D) water are added and blended with the components A and B at an amount of 1-30 pts.wt., preferably <=20 pts.wt. based on 100 pts.wt. total amount of the components A and B. The blend is formed into a flat glass under pressure (>=0.5kgf/cm<2>) and controlled to 0.5-30wt.% water content and burned and foamed to provide the foamed glass.
Patent JP-H0897778-A (JP)
Title: Optical communication equipment
Inventor: HIRASHIMA AKIRA
IPC: H04B10/548
Filed: 1994-09-21
Abstract: PURPOSE: To predict accurately the service life much different from between equipments and from the operating condition by providing an operating state monitor means of the laser diode and an arithmetic means predicting a deterioration state of the characteristic of the laser diode. CONSTITUTION: The equipment is provided with a storage means 26 storing characteristic data of a laser diode 4, monitor means 21-23 monitoring the operating state of the laser diode 4 and providing an output of monitor results V2-V4, and an arithmetic processing means 24 predicting a time when the characteristic of the laser diode 4 is deteriorated up to a specified characteristic or predicting the deteriorated state of the characteristic based on the characteristic data and the monitor results V2-V4. Then the characteristic data of the laser diode 4 are stored in a storage means 26 and the time when the characteristic of the diode 4 is deteriorated to be a specified characteristic or the deteriorated state of the diode is predicted based on the characteristic data and the monitor results V2-V4 of the laser diode 4 to accurately predict the service life of the laser diode 4.
Patent JP-S60139459-A (JP)
Title: Printing system in dot printer
Inventor: OKAMOTO HIROSHI
IPC: B41J2/235
Filed: 1983-12-27
Abstract: PURPOSE:To make the speed-up of printing speed possible, by a method wherein printing is carried out by opening the dot interval in the horizontal direction by not less than 2 dots spaces in the case of a standard printing speed and at the same time by the structure consisting of combination of 2 dots of up and down lines, in which those up and down 2 dots are slipped by not less than one dot spaces in the horizontal direction. CONSTITUTION:The travel speed of printing head 1 is made to be able to be exchanged by 3 times the standard printing speed and at the same time the drive timings of wires 2... and wires 3... are changed. That is, the horizontal line 20 by which letters or the like to be printed are constructed, is expressed by a combination of dots 21... and dots 22... of two lines neighboring vertically each other. At the same time, the up and down dots 21..., 22... are not arranged mutually on the vertical same line and either dot (the lower dot 22 in an example given in the figure) is horizontally slipped by each one dot space. Thereby, even if printed by a speed at, for example 3, times the standard printing speed, the printing quality durable enough for practical use can be secured and the and the speed-up of printing can be performed.
Patent JP-H07103754-A (JP)
Title: Distance measuring device and track construction laying building limit measurement method
Inventor: IMAI MORIHIKO
IPC: G01C3/00
Filed: 1993-10-07
Abstract: PURPOSE:To provide a device for measuring distance according to the trigonometry by creating a triangle in a space according to parallel rays and then a method for measuring the building limit around track construction laying using the device. CONSTITUTION:A distance measuring device 1 consists of a reference rail 5 provided on a pedestal, an angle adjusting device 7 which can move freely on it. and a parallel ray discharging device 9 attached to the device 7. The angle adjusting device 7 consists of a circular protractor 13. an angle adjuster plate 15, a base plate 17, and a driving plate 19. Parallel rays are applied to the target point of a building to be measured from two points on the reference rail 5 of the distance measuring device 1 and the positions of the two points are read on a scale 11, thus measuring the distance between the two points. Also, a discharge angle is read on the angle adjusting device 7. Height and separated distance are calculated by the trigonometry using a triangle formed by the target point formed in the space and two points to check to see if the target point is within the building limit value. This method achieves an accurate and remote measurement.
Patent JP-H11166058-A (JP)
Title: Metallocene-based biaxiallly oriented polypropylene film
Inventor: WHEAT WILLIAM R
IPC: B29L7/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film from an isotactic polypropylene produced using a metallocene catalyst. SOLUTION: This biaxially oriented polypropylene film consists of a polypropylene polymerized using a metallocene catalyst having a proximally substituted racemic bridge-shaped bis(indenyl) ligand. The polypropylene contains 0.5-2% 2,1-insert, having such an isotacticity of >=96% and 199% in mesopentad and mesodiad fractions, respectively, with an MFI of <5 g/10 min and Mw of 100,000-400,000.  This film has the following characteristics: indefinite melting temperature of <160 deg.C in peak value; machine direction secant modulus and cross direction secant modulus of >= 1,400 MPa and 2,200 MPa, respectively, with a thickness of 18 μm; film-film dynamic coefficient of friction of <=0.5; water permeability and oxygen permeability of <=2.6 g/m<2> /day and <=2,400 c<2> /m<2> /day, respectively, and expansion ratios at 140 deg.C of >=8% and >=16% in the machine direction and cross direction, respectively.
Patent JP-H0971630-A (JP)
Title: Production of polyurethane resin
Inventor: TSUNODA SHOHEI
IPC: C08G18/50
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane resin arbitrarily provided with hydrophilicity and dispersion stability without generating turbidity, and useful for elastomers, coatings, etc., by reacting an organic diisocyanate with a specific long chain polyol to introduce quaternary ammonium salt groups. SOLUTION: The method for producing a polyurethane resin comprises reacting (A) an organic diisocyanate with (B) a long chain polyol partially or wholly containing partial structures of formula I [R is a (substituted) alkyl, a (substituted) aryl, a (substituted) aralkyl; R' is H, an alkyl; R'' is an alkyl; X<-> is an anion], partial structures of formula II (R1 , R2 are each an alkylene) or partial structures of formula III (e.g. a long chain polyol produced by reacting an alkylating agent with the reaction product of 2 moles of 2-hydroxyethyl acrylate with 1 mole of a compound of the formula: RNH2 or a compound of formula IV) and, if necessary, (C) a chain extender.
Patent JP-H0673967-A (JP)
Title: Mounting construction of shutter case in building shutter
Inventor: YOSHIDA MITSUHIRO
IPC: C04B41/52
Filed: 1992-08-27
Abstract: PURPOSE:To have such constitution wherein screw holes are not provided to a skeleton mounting section of a shutter case of a shutter curtain, to prevent the corrosion around the screw holes from rainwater and to improve built-up efficiency. CONSTITUTION:An opening 6a is provided to an upper front section of a first case angle 6 mounted to a skeleton 5 side, and the end on formation side of an indoor folding side 11a of an upper plate 11 is inserted from the opening 6a to make the first case angle 6 bear the upper plate 11. An opening 8a is provided to a lower front section of an internal lintel 8, and the end on an indoor side folding side 13b side of a lower plate 13 is inserted from the owing 8a to make the internal lintel 8 bear the lower plate 13. According to the constitution, the upper plate 11 and lower plate 13 are mounted to the skeleton side in a front and rear adjustable manner, and a case is constituted without using any tapping screw.
Patent JP-2000081946-A (JP)
Title: Pointing device and its operation method
Inventor: NISHIMURA SHIGEHIRO
IPC: G06F3/0338
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a pointing device and its operation method having high operability and capable of utilizing a working space and a working place without selecting them. SOLUTION: An operation rod 1 to be inclined in an optional direction is formed on the bottom part 10A of a mouse body 10, the tip 1A of the rod 1 is fixed on a fixable position and the mouse body 10 is depressed back and force (right and left) on the position to incline the tip 1A of the rod 1. The inclined direction is detected by a detection means and a coordinate change in a prescribed direction corresponding to the inclined angle is inputted to a computer.
Patent JP-H03117667-A (JP)
Title: Distribution type fuel injection pump
Inventor: KAWAGOE MICHIO
IPC: F02M41/12
Filed: 1989-09-29
Abstract: PURPOSE:To prevent the occurrence of one-sided wear to the cylinder of a pump plunger by a method wherein a two-piece set distribution port is formed in the plunger, and four distribution passages communicated to the distribution port are formed in the cylinder. CONSTITUTION:A two-piece set distribution port 8 extending through the axis of a pump plunger 6 and opened to the peripheral side surface of the plunger 6 is located in the plunger 6. Four distribution passages 9 communicated with the distribution port 8 along with rotation of the plunger 6 is formed in a cylinder 11. The distribution passages 9 are arranged with a distance between the adjoining distribution passages, in order, in a 45 deg. arc, a 90 deg. arc, a 135 deg. arc, and a 90 deg. arc in the peripheral direction of the cylinder 11. This constitution prevents one-sided contact of the plunger due to a hydraulic reaction force and prevents one-sided wear of the cylinder.
Patent JP-2001077894-A (JP)
Title: Cordless telephone set
Inventor: SAKATA TORU
IPC: H04M1/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a cordless telephone set configured to have a drainage means of a liquid such as water intruded to a charging recessed part of a maser set that has provision for a drainage function in spite of the diversified product designs. SOLUTION: A charging terminal exposing and drainage hole 7 formed to a charging recessed part 3a of an enclosure of a master set 1, a charging device 5 is placed to receive a liquid such as water intruded to the charging recessed part 3a in the enclosure 5c via the charging terminal exposing and drainage hole 7, and a drainage hole 5d formed to the lowermost position of the enclosure 5c of the charging device 5 is connected to a drainage path leading to the outside of the master set to obtain the cordless telephone set where the charging device 5 is used for a drainage guide so as to design the drainage structure for a liquid such as water intruded to the charging recessed part 3a in spite of the diversified product designs.
Patent JP-2001076278-A (JP)
Title: Method, system and terminal station for transmitting meter-reading value
Inventor: ONO KENICHI
IPC: H04M11/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To make checkable the performance of each terminal station by adding to a meter-reading value route information of terminal stations through which the value has been transmitted when its own station transmits the meter-reading value to any of another station, a host device and a collecting device different from the receiving route. SOLUTION: As the transmission data of a terminal radio unit Uc at the lowest order of a communication route, the first transmission data consisting of the calling number 0080 of its own unit, a transmission time and the meter-reading data of its own unit is prepared and this is sent to a terminal radio unit Ub of an order higher by one. The unit Ub prepares the second transmission data consisting of a calling number 0040, a transmitting time and meter-reading data of its own unit, prepares the third transmission data consisting of pass-through spots expressing passing through of its own unit and a passing-through time in addition to the first transmission data of a terminal radio unit Uc and transmits these data further to a terminal radio unit Ua of an order higher by one.  The meter-reading data of the terminal radio unit of a low order is transmitted to a high order terminal radio unit via each terminal radio unit like this.
Patent JP-H1190356-A (JP)
Title: Disk washing device
Inventor: KIYOHARA YUICHI
IPC: G11B23/50
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a disk washing device capable of cleanly executing a washing stage of a disk while preventing the splashing of a washing liquid. SOLUTION: The disk washing device is equipped with a rotating mechanism 2 which supports the disk D to be washed and rotates the disk D in its circumferential direction, a pair of rotary brushes 30a, 30b which face the front surface and rear surface of the disk D supported by the rotating mechanism 2 and are supported respectively attachably and detachably to and from these surfaces and rotate by holding the disk D from both sides when brought near to the disk D, and a pair of covers 55a, 55b which are supported attachably and detachably to and from the disk D, move in synchronization with the rotary brushes 30a, 30b and house the disk D and the rotary brushes 30a, 30b in the inner side when both are combined at the time of approaching the disk D.
Patent JP-S63106084-A (JP)
Title: Graphic drawing system
Inventor: MATOBA HIROSHI
IPC: G06T11/40
Filed: 1986-10-23
Abstract: PURPOSE:To efficiently perform the paint out drawing of a rectangular form or a parallelogram by repeating the drawing of an initial curve while the curve represented by four connective picture elements is successively displaced in parallel so as to form the other curve to which the locus of an endpoint is represented by eight connective picture elements with respect to the curve represented by the four connective picture elements. CONSTITUTION:At the time of drawing a graphic for painting out the inside of the graphic in which the adjacent sides of the parallelogram are replaced by the curve A constituted of the four connective picture elements and the curve B constituted of the eight connective picture elements, one curve is drawn by making the picture elements constituting the other curve a start point with respect to one of the curves A, B and moved along the other curve. Namely, by using the characteristic that a part which is not painted does not appear in the locus when the curve represented by the four connective picture elements is moved along the curve represented by the eight connective picture elements or a characteristic that the part which is not painted does not appear in the locus when the curve represented by the eight connective picture elements is moved along the curve represented by the four connective picture elements, the painting out drawing for an area enclosed by the two types of curves is realized.
Patent JP-H0565836-A (JP)
Title: Engine control device by automatic transmission for vehicle
Inventor: MORIOKA KOJI
IPC: F02D45/00
Filed: 1991-09-03
Abstract: PURPOSE:To moderate the occurrence of shock due to speed change by providing a shift position detecting means detecting the shift position of a transmission section, and also providing a rotation speed increasing means temporarily increasing the rotation speed of an engine when a shift lever is moved from a neutral range to each running range. CONSTITUTION:The output of an engine 10 is transmitted to each driving wheel 20 by way of a fluid transmission gear with a lock-up clutch 12, a hydraulic type automatic transmission with an over-ride mechanism 14, a differential gear mechanism 16 and each axle 18. When a shift lever 3O is moved from a neutral range to each forward speed range, the rotation speed of the engine is temporarily increased, and the input torque of the automatic transmission 14 is concurrently increased, the difference in relative rotation speed and the difference in torque for a forward clutch C1 are thereby increased, so that engagement thereof is lengthened in time. By this constitution, the occurrence of shock due to speed change and squat (sink of vehicle body) which are produced in relation to the operation of the shift lever 3O to each forward speed, is thereby moderated.
Patent JP-S63105608-A (JP)
Inventor: YANAGAWA NOBUHIDE
IPC: A01D34/68
Filed: 1986-10-23
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-H03115629-A (JP)
Title: Joint with mortar filled in cut recess
Inventor: SUGIYAMA SHIGEAKI
IPC: E03F5/04
Filed: 1989-09-28
Abstract: PURPOSE:To simplify execution and shorten a term of works by fitting one of contacting faces to the other and filling the joint with mortar while the former is a protrusion having an outer diameter of an inner diameter of a through hole plus outer thickness and the latter is a cut recess having an outer periphery larger than the outer diameter of the protrusion. CONSTITUTION:In a joint where concrete products of sewer pipe drains are to be joined with each other with a socket and an insert, one of contacting faces is made to be a protrusion 1 having an outer diameter of an inner diameter of a shape of a through hole 4 plus outer thickness. The other face is made to be a recess 3 having a depth equal to a protrusion length of the protrusion 1 while the recess 3 has an outer periphery larger than the protrusion 1 when it is jointed with the protrusion 1. With the protrusion 1 fitted into the cut recess 3, the joint is filled with mortar to join them or inner flanges 6, 6 are housed in the cut recess 3 to be coupled with a bolt and then joined with each other with mortar filled.
Patent JP-2000069221-A (JP)
Title: Network scanner system
Inventor: ISHIOKA TAKAYA
IPC: H04N1/21
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a network scanner system which is satisfactory in operability accumulating an original in a data base by utilizing a scanner server connected to a network scanner device and the network scanner device having the original scanned. SOLUTION: A general-purpose computer such as a PC or a WS is used to a scanner server device 2, the scanner server device 2 controls an operation panel control part 13 of a network scanner device 1 through a network, has the network scanner device scan an original and accumulates it is a data base of a data base/mail server device 3. It is possible to utilize network scanner system for a variety of jobs and purposes through the application of the scanner server device 2.