baber/WOPTO huggingface dataset:
Patent JP-H04193370-A (JP)
Title: Coating device for discontinuous substrate
Inventor: SAITO HIROKI
IPC: B05C5/02
Filed: 1990-11-27
Abstract: PURPOSE:To avert the thick coating and infiltration into the rear at the coated part without being restricted by the physical property of a coating soln. by controlling the angle of a corner within 5mm from the line of contact on the upstream side between a suspended member and the substrate to an obtuse angle of >=120 deg. on the surface of the member on which the soln. flows down. CONSTITUTION:A straight line is formed on the upstream side of the line of contact between a solid curtain 5 and a substrate 7, and there is not any corner. A coating soln. being applied is always held in a corner 11, and an excellent application state is obtained at all times. When the curtain 5 turned inside out is used, there is a corner 12 on the upstream side of the line 11 of contact. The angle of the corner 12 is controlled to about 135 deg.. The coating soln. 4 being applied is not held in the corner 12 but held in the corner 11 even in this case, and an excellent application state is obtained. Unless there is not any corner having <=120 deg. angle within 5mm from the line of contact, the coating soln. is held by the line of contact when applied, and an excellent application state is obtained.
Patent JP-H02275753-A (JP)
Title: High strength feldspathic porcelain
Inventor: ODA ISAO
IPC: C04B35/18
Filed: 1989-12-16
Abstract: PURPOSE:To obtain feldspathic porcelain of high strength having fine and homogeneous structure by allowing the porcelain to have a chemical composition of SiO2, Al2O3, K2O or Na2O and specifying the crystalline phase, the amounts of crystals, crystalline size and unglazed bending strength. CONSTITUTION:The subject feldspathic porcelain has the following properties: (1) chemical composition of the major components constituting the porcelain is set to 22 to 85wt.% of SiO2, 10 to 73wt.% of Al2O3: and 1.5 to 6.5wt.% of K2O and/or Na2O. (2) the crystal phase is at least one selected from crystals consisting of corundum, mullite, cristobalite and quartz, (3) the amounts of crystals are less than 60wt.% of corundum, 5 to 50wt.% of mullite, less than 40wt.% of cristobalite and less than 10wt.% of quartz and the total amount of the crystals is more than 40 wt.%. (4) the crystal sizes are less than 20mu with no defect of larger than 40mu and (5) higher than 1,400kg/cm<2> unglazed bending strength.
Patent JP-H02245663-A (JP)
Title: Chemically manufacturing method of nucleotide probe with highly singular activity
Inventor: CHIYANDORAA BAARU
IPC: G01N33/58
Filed: 1989-12-16
Abstract: PURPOSE: To produce a labeled nucleotide probe by incorporating reactive functional group by chemically modifying a target recognition component, and chemically reacting with the end of signal generating component. CONSTITUTION: The target recognition sequence part capable of entirely or partly hybrid forming with target specimen and formed of the sequence of at least 10 nucleotide bases is used as the first component of a probe. An arbitrary polymer capable of chemically bonding to the target recognition component with the functional group at least on one end including a label is used as a signal generating component of the second component of the probe. When the target recognition part is chemically modified, reactive functional group is assembled with the end 5' or 3' of the nucleotide sequence and the first component is chemically reacted with at least one end of the second component, labeled nucleotide probe can be manufactured, and reagent formed of the probe and aqueous buffer liquid can be obtained.
Patent JP-H0611988-A (JP)
Title: Device and method for feeding mold releasing agent
Inventor: POORU EMU FUROMU
IPC: G03G15/20
Filed: 1992-11-10
Abstract: PURPOSE: To facilitate replenishment with a releasing agent of high viscosity by using a foldable bag. CONSTITUTION: The flexible bag 96 which contains the releasing agent is put in a hard plastic frame 98. Not a rigid bolt, but the flexible bag 96 is used to eliminate the need to form a hole communicating with the atmosphere. A sharp hollow pipe 94 which is supported by an oil tank 74 and forms a portion of a RAM(releasing agent management) system is provided and a hole is formed in a seal member 100 at the bag bottom part when the bag 96 is charged. Consequently, an oil flow passage is formed from the bag 96 to the oil tank 74.
Patent JP-2000139651-A (JP)
Title: Lock pin
Inventor: SHIMA AKIYUKI
IPC: A47G1/18
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a lock pin which can be well locked to a wall or ceiling even when the wall or ceiling is the soft one comprising plaster boards or ALC boards to be softer than wood to have less locking effect, which will not be loosened to be easily removed even when weight of a supported article or other force is applied, and which can be picked up by finger tips to be easily pushed into the wall or ceiling. SOLUTION: A knob part 1a is provided in a pin head 1, a tip of a pin 2 is sharpened, and it is formed as a spiral part 2a from the tip to a base end. A length L1 of the pin head 1 is about 10-15 mm, a length L2 of the pin 2 is about 10-15 mm, its thickness is about 0.7-1.4 mm, the spiral part 2a is formed clockwise to be spiral for one turn, and its spiral radius R is about 2-4 mm.
Patent JP-H06171307-A (JP)
Title: Pneumatic radical tire
Inventor: SATO HIROSHI
IPC: B60C9/18
Filed: 1992-12-04
Abstract: PURPOSE:To reduce a noise of a pneumatic radial tire for a passenger car, especially in a flattened pneumatic radial tire. CONSTITUTION:A pneumatic tire 1 for a passenger car is provided with a belt 3, which is a cross lamination layer consisting of two or more cord rubber coated layers 4, on the crown part, outer circumference of a radial carcass 2. A bias cap 5 consisting of a rubber coated layer, which is composed of fiber cords arranged slantingly at a larger inclination angle than a cord arrangement angle of the belt 3 to the tire equatorial face and is wider than the belt 3, is arranged so as to form a lamination layer and to set an intersection angle with a cord of the outermost layer in the belt 3 to be large. Both end edges of the bias cap 5 are individually covered by narrow layers 6 consisting of fiber cord rubber coated layers, which are arranged substantially parallelly to the plane containing the tread circumference.
Patent JP-H11163682-A (JP)
Title: Rf distributing circuit and tuner using it
Inventor: OIWA KOJI
IPC: H04N5/44
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a circuit configuration wherein are resistor is used in common for impedance matching and for switching current path. SOLUTION: A resistor R1 and a condenser C1 with a negligible impedance are connected in series across a balloon coil 2, and the connection point of the coil 2 and the resistor R1 is connected to a 1st distribution line 31 while the connection point of the resistor R1 and the condenser C1 is connected to a 2nd distribution line 32. A UHF tuner circuit and a VHF tuner circuit are connected to the like 32 through 1st and 2nd switching diodes D1 and D2 for UHF VHF switching respectively. A switching current that flows through the diodes D1 and D2 flows from the resistor R1 to the ground through the coil 2.
Patent JP-H07179157-A (JP)
Title: Bumper for automobile
Inventor: MUTOU YOSHIKI
IPC: B60R19/48
Filed: 1993-12-24
Abstract: PURPOSE:To dispense with the hose arranging work to distribute the washer liquid for a head lamp washer to right and left washer nozzles. CONSTITUTION:A thick wall part 12 having a hollow part 13 which is a washer liquid feeding passage for a head lamp washer is integrated with an upper surface part 11a of a bumper fascia 11. A washer liquid introducing port 14 where a washer liquid feeding hose 6 is connected is opened in the thick wall part 12 so as to face the hollow part 13. Similarly, right and left washer liquid discharge ports 15 where a washer to face the hollow part 13.
Patent JP-H10169970-A (JP)
Title: Fluid heating apparatus
Inventor: MATSUO MAMORU
IPC: F23L15/02
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a fluid heating apparatus such that a heating apparatus is made compact in the case of the same amount of combustion in contrast with the same size the amount of combustion is increased. SOLUTION: In a fluid heating apparatus for heating a fluid to be heated or a heating medium to relatively middle/low temperature of about 300 deg.C for heating, drying, hot water heating, and indirect heating, a heat transfer pipe 3 is disposed in a heating chamber 1a through which a fluid to be heated or a heating medium passes, and heat storage media 5a, 5b are provided at ends of the heat transfer pipe 3, and further heat storage type burners 4a, 4b are provided for supplying combustion air upon combustion through the heat storage media 5a, 5b wherein a pair of the burners 4a, 4b are alternately combusted to heat a fluid to be heated or a heating medium.  There is further provided as a heat source a heat storage type burner including a heat storage medium for alternately performing supply of combustion air and exhaustion of combustion gas in the heat transfer pipe by making use of relative rotation.
Patent JP-H08174228-A (JP)
Title: Pressure device for resistance welding
Inventor: KAWAI MASARU
IPC: B23K11/36
Filed: 1994-12-27
Abstract: PURPOSE: To eliminate piping to the moving part near electrode so as to make cooling possible by arranging communication for water supply paths with each other and water drain paths with each other on the sliding boundary face between inner peripheral face of a pressure cylinder and outer peripheral face of a pressure rod is maintained while a pressure rod is slided. CONSTITUTION: Cooling water is received into a supply port 15A from outside and is filled in an axial direction water supply groove 15C opened to an inner peripheral sliding face 11S of a pressure cylinder 11. The axial direction water supply groove 15C is extended in X axis direction and maintains communication to a traversing direction water supply opening path 19 during stroking of the pressure rod 12. The water filling the water supply groove 15C is caused to flow into a water supply opening path 19, passing through an axial direction water supply path 17 and reaches an inner cavity 13V inside an electrode 13 mounted to the tip of rod 12.  The water, which cools the electrode, is caused to flow out to external drain piping through paths of (axial direction drain path 18 in rod 12) → (traversing direction drain opening path 20) → (axial direction drain groove 16C) → (drain neck part 16B) → (drain port 16A).
Patent JP-H08180400-A (JP)
Title: Magnetic recording medium and substrate
Inventor: ARITA YOJI
IPC: G11B5/64
Filed: 1994-12-27
Abstract: PURPOSE: To lessen friction at the time of CSS by forming a surface shape controlled in the shape and height of projections and in the sectional area in the horizontal direction in their front end parts and the presence regions and density of the projections on the surface of a substrate or ground surface layer. CONSTITUTION: The height of projections is specified to be within a range of 1 to 40nm, the area of the graphic shape enclosed by the contour lines at the positions lower by 1nm from the tip ends of the projections is specified to <=0.5μm<2> , and the area of the graphic shape enclosed by the contour lines at the height of half the height of the projections is specified to <=3μm<2> on the front surface of the magnetic layer of the substrate or the ground surface layer. Further, the projections which are nearly circular in the shape of the section parallel with the surface of magnetic recording media are made to exist by 10 to 10<8> pieces per 1mm<2> . The height of the projections is specified to 1 to 30nm and further, preferably 10 to 25nm. Thereby, the contact area of the rear surface of the magnetic head with the surface of the magnetic recording medium is decreased.  The sticking of the magnetic head on the medium surface is entirely obviated.
Patent JP-H11158793-A (JP)
Title: Particle type surface sizing agent
Inventor: IKEDA TAKESHI
IPC: C08F265/10
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a particle type surface sizing agent capable of improving sizing performances of an acidic or a neutral paper and imparting the ink jet suitability by carrying out the emulsion copolymerization of a hydrophobic monomer with a cationic monomer using a specific emulsifying and dispersing agent. SOLUTION: This particle type surface sizing agent is obtained by copolymerizing at least 79 mol.%, preferably 99.8-80 mol.% (meth)acrylamide with 0.1-20 mol.% copolymerizable other vinyl monomers such as dimethylaminoethyl (meth)acrylate in the presence of a 6-22C alkyl mercaptan in an amount of 0.01-2 mol based on 100 mol sum total of the copolymerization component monomer, providing an acrylamide- or a methacrylamide-based copolymer and then carrying out the emulsion copolymerization of 90-99.9 wt.% hydrophobic monomer such as styrene with 10-0.1 wt.% cationic monomer such as dimethylaminopropyl (meth)acrylate using the resultant (meth)acrylamide- based copolymer as an emulsifying and dispersing agent. The prepared particle type surface sizing agent has 0.05-0.4 μm average particle diameter.
Patent JP-2000148691-A (JP)
Title: Information synchronization system and recording medium
Inventor: TAKAMATSU AKITAKE
IPC: H04L12/54
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To synchronize data of individual information management systems to match with each other through e-mailing by providing a synchronization management table, which shows relation between groupware information and individual information and is referred to, when the groupware information is modified according to modified individual information. SOLUTION: When data in the individual information management table 16 are data that were modified through a portable information terminal 17 and data requested to be modified, the source data held in a groupware management table 12 and the modified data held in an individual information management table 16 are newly registered in the groupware management table 12 and individual information management table 16. In a synchronization managing table 14, the combination of the data IDs of the source data and modified data is registered. Thus, the synchronization management table 14 holds a combination of source data and a combination of modified data, so that a requested item from one operator to another operator can be positively managed.
Patent JP-H04194909-A (JP)
Title: Oriented liquid crystal film
Inventor: TANI TAKESHI
IPC: G02F1/1337
Filed: 1990-11-27
Abstract: PURPOSE:To obtain an oriented film for liquid crystal display excellent in orientation property, durability and productivity without requiring high temp. heat treatment by using a specified imide compd. CONSTITUTION:An imide compd. expressed by formula I is used as the oriented film. In the formula I, R is a divalent aromatic residual group or aliphatic residual group and (n) is an integer from 1 to 5. The polymn. degree of the imide compd. is controlled to a desired degree by varying the reaction molar ratio of the acid anhydride and diamine. Thereby, the oriented film for liquid crystal display excellent in orientation property, durability and productivity and suitable for mass production can be obtained without high temp. heat treatment.
Patent JP-H04194531-A (JP)
Title: Kitchen hood
Inventor: MIZUTANI TETSUYA
IPC: A47B77/04
Filed: 1990-11-27
Abstract: PURPOSE:To avoid the extension of a ceiling joint bag into proximity with a duct part and make an effective use of a space above a hood body by a method wherein the hood body is made larger in cross-sectional area than the duct part and noncombustible shelves to be mounted on both sides of the duct part are coupled with mounting plates, which are then attached to wall. CONSTITUTION:A hood body 1 is made larger in cross-sectional area than a duct part 3 mounted on the hood body in communication therewith, whereby the extension of a ceiling joint bag into proximity with the duct part 3 is avoided by such a large-diametered hood body 1. In a space above the hood body 1, the left and right shelves 6 made of noncombustible material to be mounted on both sides of the duct part 3 are coupled with mounting plates 28, which are then attached to wall. An effective use is made of the space above the hood body 1, the shelves 6 are fireproofed with the noncombustible material and the mounting plates 28 are attached to the wall at so a selectively adjustable height as to permit an easy use of the shelves 6, thereby improving the easiness with which to operate the hood and the workability with which to install the same.
Patent JP-2001142421-A (JP)
Title: Display device using crt and focus controller for it
Inventor: KITAO SATOSHI
IPC: G09G1/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To resolve such problem that it is impossible to perform satisfactory display with inconspicuous scanning lines in accordance with signals of various numbers of scanning lines with in a multiple synchronizing CRT display device. SOLUTION: A voltage value operation circuit 5 receives information on the number of scanning lines of an input signal from a scanning line number discrimination part 4 and outputs the value of a voltage corresponding to information on the number of scanning lines to a voltage supply circuit 6 so that a picture may be more defocused with a smaller number of scanning lines, and the voltage supply circuit 6 gives a voltage corresponding to the value of the voltage, which is inputted from the voltage value operation circuit 5, to a focusing circuit 3, and a focusing voltage is supplied from the focusing circuit 3 to a focusing electrode 2 so that a picture may be more defocused with a smaller number of scanning lines.
Patent JP-H01169394-A (JP)
Title: Xy stage moving mechanism for vacuum container
Inventor: YAMAUCHI TORU
IPC: G12B5/00
Filed: 1987-12-25
Abstract: PURPOSE:To allow a larger stage movement utilizing an effective space within a vacuum chamber, by a method wherein an X stage is placed on a stage base and, moreover, a Y stage is placed thereon. CONSTITUTION:An X stage 6 is placed on a stage base 24 set within a vacuum chamber 1 and moreover, a Y stage 7 thereon 6. With the rotation of a ball screw 18 connected to an X axis motor 2, a slider 16 linked to an X drive shaft 3 moves along a guide shaft 20 to move the X stage 6 mounted at the tip of the X drive shaft 3 in the X axis. Likewise, with the rotation of a ball screw 19 linked to a Y-axis motor 4, a slider 17 linked to a Y drive shaft 5 moves along a guide shaft 21. The motion of the Y drive shaft 5 is transmitted to the Y stage 7 through a guide rail 10 and through a shaft joint comprising rollers 9a and 9b.
Patent JP-2000153354-A (JP)
Title: Automatic soldering robot arm
Inventor: YANASE ATSUSHI
IPC: B23K3/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To suppress generation of a soldering defect and wear of a soldering iron even though the position precision of a work is not good by traveling the soldering iron parallel to the butting direction. SOLUTION: In an automatic soldering rod arm in which a soldering iron 6 having a heater 7 to heat an iron tip and a moving mechanism to spatially move the soldering iron 6 are arranged, based on a prescribed condition, a butting base plate 11 and a base plate 12 abutting vertically thereon are soldered. A soldering iron unit 1 is traveled parallel to the butting direction against a slide unit 3. Further, the soldering iron 6 is abutted on the butting base plate 11 under an appropriate pressure by tension of a spring 4 as an elastic means. By this method, a stabilized automatic welding is made possible without requiring a high jig positioning precision and a base plate assembling precision when a work is set in the moving range of the soldering iron, a soldering defect rate is reduced as well.
Patent JP-H05137742-A (JP)
Title: Joint for human body assisting means and human body assisting means
Inventor: MORINAKA YOSHIHIRO
IPC: A61F5/02
Filed: 1991-11-14
Abstract: PURPOSE:To reduce the weight of the assisting means as the joint to be used for the human body assisting means and to constitute the assisting means in such a manner that the permissible range of the relative rotating angle between adjacent protective members can infinitely and delicately be adjusted in the state of mounting the assisting means to the human body. CONSTITUTION:The joint 1 consists of a movable disk 2, a driven disk 21, and a shaft 30 penetrating the centers thereof. The disk 2 is mounted attachably and detachably to one 90 of the protective members. An annular groove 4 formed of an outer flange 3 and an inner flange 5 positioning on the inner side in its radial direction is provided at the end face of the disk. A through hole directed to the tangent direction of this annular groove is provided on the flange 3. Pins 41, 42 for regulating turning are inserted therein. The disk 21 is mounted attachably and detachably to another member 91 and a projecting segment 24 is provided at the end face on the opposite side. This segment 24 is slidably engaged with the annular groove of the disk 2 to regulate the turning motion within the annular groove of the projecting segment by the pins for regulating turning.
Patent JP-H06151669-A (JP)
Title: Terminal hoop material
Inventor: TAKEBE KOZO
IPC: H01L23/48
Filed: 1992-11-11
Abstract: PURPOSE:To absorb and releave and external stress applied to the belt-shaped carrier part of a terminal hoop material which is punched out of a thin metal stripe so as to have a number of terminal groups composed of a plurality of terminals extended from the belt-shaped carrier part. CONSTITUTION:A terminal group 7 is composed of I/O terminals 2 and 4 and an earth terminal 3. The I/O terminals 2 and 4 and the earth terminal 3 are extended from a belt-shaped carrier part 5 and their tips are so formed as to be easy to be jointed with a piezoelectric device 10. Further, slits 6 are provided in the belt-shaped carrier part 5 near the roots of the terminals 2, 3 and 4. With this constitution, an external stress such as a bending stress or a twisting stress which is applied to the carrier part 5 can be absorbed and releaved by the slits. Moreover, a stress applied to the terminal can be reduced, so that the removal of the terminal and the crackings of an electronic component chip can be avoided.
Patent JP-H08183603-A (JP)
Title: Reformer for fuel cell power generator and fuel cell power generator
Inventor: AKAGI ISANORI
IPC: H01M8/06
Filed: 1994-12-28
Abstract: PURPOSE: To provide a reformer which is inexpensive and has a small size and excellent durability. CONSTITUTION: This reformer is used for reforming a raw fuel gas to be supplied to a fuel cell power generator G which is constructed so as to generate electric power by using an electrochemical reaction of the fuel gas with an oxygen containing gas, into a reformed fuel gas. The reformer is provided with a mixing section 40 for forming a gaseous mixture to be reformed (referred to hereafter as gaseous mixture) by mixing the raw fuel gas to be supplied to the power generator G with steam and also provided with a waste gas flow passage section 50H for allowing the waste gas discharged from the power generator G to flow through it and a gaseous mixture flow passage section 50L for allowing the gaseous mixture formed in the mixing section 40 to flow through it so that heat is exchangeable between both the flow passage sections 50H and 50L.  Further, a heat exchange section 50 for supplying the gaseous mixture after the heat exchange to the power generator G is provided in the reformer and the gaseous mixture flow passage section 50L is packed with fibrous nickel 51 in such a state that the gaseous mixture can be allowed to flow through the section 50L at an adequate flow rate.