baber/WOPTO huggingface dataset:
Patent JP-2001248984-A (JP)
Title: Heat storage device
Inventor: OIKE HISANORI
IPC: F24H7/02
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage device capable of being easily installed at a site. SOLUTION: A heat storage device 11 is constituted such that six heat storage units 13 having heat storage containers 21 filled with heat storage material 23 therein, a heater 25 for use in heating the heat storage material 23, and a heat transfer pipe 24 arranged in the heat storage containers 21 to perform a heat exchange between the heat storage material 23 and water are stacked up in two rows and three stages. The heat transfer pipes 24 of each of the heat storage units 13 are connected in series for every rows in a vertical direction and further the heat transfer pipes 24 in each of the rows are connected side-by-side in a lateral direction. Due to this fact, it becomes possible to bring the heat storage units 13 as component parts to a site and to assemble them at the site.  Accordingly, differing from the case in which the entire heat storage device 11 is transported once, its transportation becomes easy and its installation at the site can be easily carried out.
Patent JP-2001246541-A (JP)
Title: Spherical surface finishing machine for optical part
Inventor: KISHIDA NAOYUKI
IPC: B24B13/02
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a spherical surface finishing machine for optical part in which the curvature radius of the surface to be machined of an optical part can be set in a wide range regardless of convex or concave shape. SOLUTION: In this machine, a pair of brackets 6 are vertically provided opposite to each other in symmetric positions with respect to a hole 5 for inserting the optical part to be installed to an upper shaft to a base plate 2, and a casing 7 for rotatably retaining a lower shaft 10 through a housing 11 is provided between the brackets 6, and shaft holes 19 corresponding to each shaft hole 18 provided through in the brackets 6 are provided through in symmetric positions about the axial line of the circumferential wall of the casing 7. The end of a shaft 8 fitted to any of the shaft holes 18 of the bracket 6 is inserted to the shaft hole 19, whereby the casing 7 is supported rockably about the shaft 8, so that the rocking center of the lower shaft 10 can be changed.
Patent JP-2001247808-A (JP)
Title: Water base ink composition for writing utensils and ball point pen using water base ink
Inventor: YAMAMOTO TSUYOSHI
IPC: B43K7/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a water base ink composition for writing utensils which suppresses feeling of roughness and running against paper by writing utensils to effect a smooth writing and has opacifying properties or opacity. SOLUTION: The water base ink composition for writing utensils comprises a colorant, a water-soluble organic solvent, water, and a water-insoluble higher fatty acid metal salt. A white pigment such as titanium oxide is used as the colorant. The higher fatty acid metal salt comprises a metal excluding an alkali metal and is used in an amount of 1-40 mass % based on the total weight of the composition. The ball point pen using a water base ink is obtained by directly filling the above ink composition into an ink container tube.
Patent JP-2001253621-A (JP)
Title: Warp correcting device and method
Inventor: KAWAGUCHI HIDEYUKI
IPC: B41J2/32
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To sufficiently correct the warp by starting the correction from a softened state immediately after the heating in a state that a rod body is located on a correcting position, and normally and reversely driving conveying rollers in the downstream several times until the warp is straightened by cooling. SOLUTION: A card C is conveyed along a conveying path formed by plural conveying rollers 10, 11, a heat roller 3 is moved vertically between an operating position and a standby position with respect to a platen roller 5, a film F is supplied, the rod body 24 positioned between the conveying rollers in the downstream of the platen roller 5 is driven between the correcting position for correcting the warp generated after the thermal transferring, and the standby position, and the warp is corrected by normally and reversely driving the conveying rollers 10, 11 by the predetermined number of times.
Patent JP-2001252493-A (JP)
Title: Method for detecting abnormality of washing machine
Inventor: HOSOITO TSUYOSHI
IPC: D06F37/42
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To detect that the lower part of a washing machine is wet. SOLUTION: An ac power supply 35 is converted into a dc power supply with a dc power circuit 37 comprising a voltage doubler rectifying circuit, and an inverter main circuit 44 is connected to the dc power circuit 37 and used to drive a washing machine motor 33. An electrode 60 for sensing water is provided in the lower portion of the washing machine and is connected to a circuit ground GND2 via a dividing circuit 61. A voltage Vk produced in the dividing circuit 61 is detected to detect whether or not there is an abnormality concerning wetting.
Patent JP-2000306900-A (JP)
Title: Gas-supplying apparatus
Inventor: JEFFRYES ANDREW ISSAC
IPC: H01J37/32
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a gas-supplying apparatus for a plasma treatment apparatus, which is provided with a plate having holes in an extremely small diameter for ionization and can supply a gas flow uniformly to a large area. SOLUTION: There are provided a gas inlet, a plenum space and a gas supplying plate 18 or manifold, which has an array of holes and extends across an end portion in the downstream of the plenum space. In this gas supplying apparatus for a plasma treatment device, the gas supplying apparatus is further provided with a separate plate 19 for ionization, adjacent downstream side of the gas supplying plate 18. The plate 19 for ionization is provided with apertures arrayed, corresponding to respective holes in the gas-supplying plate 18.
Patent JP-2001150852-A (JP)
Title: Clip
Inventor: NAKAMURA NOBORU
IPC: B42F1/02
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a clip which dispenses with a lever for opening a clipping part and also a mounting tool and further, is operated in such a way that an inserting aperture is opened for clipping/removing documents and the clipping part slides from a high to a low power position and further, which is capable of clipping the corner part of the document where the restoring force of a curled paper is smallest. SOLUTION: An oblique clipping part 26 is provided to a back plate part 21 and a second bending line 24 is also provided between the back plate part 21 and the clipping part 26. Consequently, a plurality of spring parts such as a first spring part 23 and a second spring part 25 are formed in addition to the back plate part 21. In addition, holders 2, 2 each comprising the clipping part 26 formed on one side and the inserting aperture 27 formed on the other side, are connected to each other with the help of a connecting part 4. Thus the clipping/removing action of the clipping part 26 is interlocked with the opening/closing action of the inserting aperture 27 by rotation of the connecting part 4 which works as a rotating fulcrum.
Patent JP-2001259990-A (JP)
Title: Wire for wire saw
Inventor: OISHI YUKIHIRO
IPC: B24B27/06
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a wire for a wire saw capable of retaining a good wire form even after cutting. SOLUTION: The wire for the wire saw is used for cutting or slicing a hard material such as silicon and a solar buttery. A longitudinal residual stress of a wire surface is defined such that a difference of the maximum value and the minimum value in the case where it is measured at four points where a circumferential direction of the wire is different by every 90 deg. is made to 20 kgf/mm2 or less.
Patent JP-2001257412-A (JP)
Title: Optical transmission module
Inventor: SHIRAI MASATAKA
IPC: H04B10/07
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain an optical transmission module which converts an inputted electric signal to an optical signal accurately and outputs the optical signal. SOLUTION: A package contains a modulator integrated laser diode as a means which obtains an optical signal in accordance with an electric signal. In the package, a terminal resistor Rt and an optical modulator MD are connected in parallel, and one of them is grounded. On the other side of them, a wire inductance (L1) and a resistor Rd for impedance matching are connected in series with the parallel connection. A high frequency transmission line (microstrip line)MSL for transmitting an inputted electric signal is connected with the other end of the resistor Rd.
Patent JP-2001258316-A (JP)
Title: Vegetable transplanter
Inventor: TAKEYAMA TOMOHIRO
IPC: A01C11/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To facilitate takeout and supply of a seedling tray to a seedling placing stand in a vegetable transplanter which attaches two seedling taking out tines to one rotary case and takes out a seedling from the seedling tray on the seedling placing stand. SOLUTION: This vegetable transplanter is equipped with a transplantation part (16) for taking out seedlings for one row from a seedling placing stand (21) by two seedling taking out tines (23) as a set different in a phase by 180 degrees on the same track (A) and can stop the drive of a transplanting part (16) at a position just before plunge of the seedling taking out tines (23) into the seedling tray (22) on the seedling placing stand (21).
Patent JP-2001261864-A (JP)
Title: Organic-inorganic hybrid gradient material and its use
Inventor: KOIKE TADASHI
IPC: C09D183/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an organic-inorganic hybrid gradient material which can be formed on an organic substrate with a good adhesiveness, has a high stiffness, does not have cracking easily, and can be easily formed as a thick film. SOLUTION: The organic-inorganic hybrid gradient material contains a chemically-bonded complex between an organic polymer compound and a metal- oxide compound. It also contains, as a coating liquid, an isocyanate silane compound having at least two isocyanate groups, a condensate of a weight average molecular weight of at least 2,000 which is obtained by hydrolyzing and condensing an organic silicon compound having 1-3 non-hydrolyzable organic groups and 3-1 hydrolyzable groups, and an organic polymer compound having a hydrolyzable group containing a metal. The organic-inorganic hybrid gradient material is prepared as a film by coating an organic substrate with the coating liquid. The interface of the film onto the substrate consists of the organic polymer compound virtually.
Patent JP-2001264273-A (JP)
Title: Pretreatment method for surface analysis sample
Inventor: TERAI YOICHI
IPC: G01N1/34
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment method for a surface analysis sample capable of easily eliminating electric charge from an analysis point for performing accurate analysis by forming a conductive film in the vicinity of the analysis point without requiring any complicated operation. SOLUTION: 1) A resin solid constituent containing solution is formed by including a resin to be hardened in its volatile matter removal in a first solvent, 2) the resin solid constituent containing solution is sprayed in the form of fine droplets onto the sample surface to be analyzed by Auger electron spectroscopy, 3) the droplets adhering to the sample surface is dried for forming the resin solid constituent, 4) the conductive film is formed on the sample surface including the resin solid constituent, and 5) the conductive film on the resin solid constituent and the resin solid constituent are removed selectively.  Instead of above 2) and 3), the resin solid constituent may be formed by drying the liquid film adhering to the sample surface after the fine liquid film is formed by screen printing of the resin solid constituent containing liquid on the surface of the sample surface to be analyzed by Auger electron spectroscopy.
Patent JP-2001260352-A (JP)
Title: Ink jet head and method of manufacture
Inventor: TOMARI SEISHI
IPC: B41J2/16
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet head for ejecting ink in a pressure chamber 3 by deforming a diaphragm 22 through piezoelectric effect of a piezoelectric element 23 in which ink ejection performance of the ink jet head is enhanced as much as possible by stabilizing the deformation characteristics of the diaphragm 22. SOLUTION: The piezoelectric element 23 comprises a drive section 23a disposed at a part of the diaphragm 22 corresponding to the opening of a recess 2 made in the head body 1 and deforming that part by applying a voltage, and a fixed part 23b disposed at a part of the diaphragm 22 corresponding to the periphery of the opening of the recess 2 through a gap over the substantially entire circumference of the outer circumferential surface of the drive section 23a.
Patent JP-2001266136-A (JP)
Title: Arithmetic processing method, arithmetic processor, picture recorder, signal interpolation method and signal interpolator
Inventor: TAKAGI KIYOSHI
IPC: G11B27/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic processing method, an arithmetic processor, a picture recorder, a signal interpolation method and a signal interpolator by which continuously inputted data can speedily processed. SOLUTION: The arithmetic processor for obtaining corresponding output data by applying repetitive arithmetic operations for prescribed number of times to the continuously inputted data is provided with arithmetic operation means for obtaining output data corresponding to input data from input data by the arithmetic operation by the same sets as the prescribed number of times.
Patent JP-2001260775-A (JP)
Title: Front guard of saddle type four-wheel off-road vehicle
Inventor: USUI TAKESHI
IPC: B62K5/01
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a front guard of a saddle type four-wheel off-road vehicle such that strength members are formed with pipe diameters different from those of other members to reduce the overall weight of the front guard and facilitate its manufacture while reducing costs and thus reducing the weight of the vehicle body. SOLUTION: The front guard 25 is vertically divided into two sections, that is, an upper section 25a and a lower section 25b, with the lower section 25b being connected to the respective front ends of the right and left upper and lower frames of a vehicle body frame and the upper section 25b being formed of a pipe member having a smaller diameter than the lower section 25b.
Patent JP-2000282824-A (JP)
Title: Locker arm for automobile valve
Inventor: WAKEMAN RUSSELL JOHN
IPC: F01L1/18
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple and reliable valve working mechanism, especially a locker arm. SOLUTION: An automobile valve locker arm comprises a valve interlocking part 8 mounted in a manner to perform individual movement of the periphery of a locker shaft 2, and a cam interlocking part 10. One set of the cam interlocking parts 10 and the valve interlocking parts 8 is provided with a locker shaft 2, and a first bush 12 rotatably around the periphery thereof is supplied. The other set thereof is provided with the first bush 12 and a second bush 14 rotatable around the periphery of the first bush, and also the periphery of the locker shaft is supplied.  A selectively workable fixing means is situated in a space determined by the outer surface of the second bush 14 and movable between a first position, wherein relative movement between the valve interlocking part 8 and the cam interlocking part 10 is made possible, and a second position where the first and second positions are both fixed, and relative movement is prevented.
Patent JP-2001274259-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: KATO OSAMU
IPC: H01L29/78
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has high resistance against electrostatic breakdown, has high quality and which can be manufactured without heat treatment for changing transistor characteristics or without adding an etching process after a layer constituting the source and drain is formed. SOLUTION: A semiconductor device is provided with a transistor having a silicide layer at least in the drain region and constituting an input/output circuit. The drain-side sidewall 19 of the transistor is installed in the drain region in a width of 1 μm and a silicide 21 is installed in the drain region except of the upper layer side and the lower layer side of the drain-side sidewall 19.
Patent JP-2001263625-A (JP)
Title: Method and system for heating thermal decomposition gas
Inventor: HAGITANI MUNETAKA
IPC: F23G5/027
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent normal temperature tar component in thermal decomposition gas from being condensed. SOLUTION: Thermal decomposition gas piping 13 is coupled with the separation chamber 9 of an external heating thermal decomposition furnace I for thermally decomposing refuse 4 by heating it indirectly with high temperature gas 12 introduced from a hot air furnace 11 through high temperature gas introduction piping 21 so that thermal decomposition gas 70 can be taken out. A branch pipe 13a from the high temperature gas introduction piping 21 is coupled with the thermal decomposition gas piping 13 at the upstream side end part thereof. The branch pipe 13a is provided with a flow regulation damper 27. A thermal decomposition gas temperature regulator 28 is provided at the downstream side end part of the thermal decomposition gas piping 13.  Based on a detection value of the thermal decomposition gas temperature regulator 28, the flow regulation damper 27 is operated to regulate the volume of thermal decomposition gas 7 being blown into the high temperature gas 12 such that the temperature of the thermal decomposition gas 7 flowing through the thermal decomposition gas piping 13 is equal to or higher than the thermal decomposition temperature of the refuse 4.
Patent JP-2001187343-A (JP)
Title: Cleaning catalyst at normal temperature and utilization thereof
Inventor: SOFUGAWA HIDEO
IPC: B01J23/56
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for decomposing and cleaning environmental loading materials such as carbon monoxide, nitrogen oxides, ethylene, odorous materials or the like contained in the air at a normal temperature (which means a temperature equal to or below the usual temperature of a room unnecessary for particular heating or cooling). SOLUTION: The catalyst is a cleaning catalyst at normal temperature and formed by carrying a noble metal on an oxide, into which oxygen deficiency is introduced by a reduction treatment. As the oxide, cerium oxide and zirconium oxide are contained and at least a part of cerium oxide exists in the oxygen deficiency state by the reduction. The catalyst cleans the environmental loading materials of carbon monoxide, nitrogen oxides, ethylene, odorous materials or the harmful materials contained in the air by the contact with the catalyst at the normal temperature.
Patent JP-2001272541-A (JP)
Title: Polarizing plate with optical compensating film and liquid crystal display device
Inventor: SAIKI YUJI
IPC: G02F1/13363
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate with an optical compensating film and a liquid crystal display device improved in display unevenness by making creep at 50 deg.C of adhesive layers A2 and 12 into 70 μm or more, in the polarizing plate with the optical compensating film containing the polarizing plates 1 and 11, the adhesive layers A2 and 12, the optical compensating films 3 and 13, and the adhesive layers B4 and 14. SOLUTION: The adhesive layer A is vertically stood to the mirror finish surface of the stainless steel (SUS304) plate, the area of 10 mm long and 10 mm wide is stuck, the 200 g load is imposed under 50 deg.C ambient atmosphere, and the creep of 1 hour after is measured. The creep of the adhesive layer B is preferably under 70 μm.
Patent JP-2001269357-A (JP)
Title: Living body implant material, and method of manufacturing for the same
Inventor: NODA IWAO
IPC: A61C13/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent generation of cracking in a ceramic base body, and secure tight adhesion strength of a flame-coated layer of titanium or the like to the ceramic base body. SOLUTION: This material comprises a living body implant base body composed of ceramic material, a first coating layer formed on the surface of the base body in a low thermal impact performance coating method, and a second coating layer formed on the first coating layer through a metal layer formed in a flame coating method.
Patent JP-2001274545-A (JP)
Title: Ceramic circuit board and manufacturing method therefor
Inventor: TAKAGI KENTA
IPC: H05K3/04
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic circuit board and its manufacturing method in which a bonding reliability between an insulating board and a metallic circuit is proper and a superior heatproof cyclic property can be maintained. SOLUTION: A metallic circuit forming surface 3 as a bonding interface between a ceramic insulating board 1 and a metallic circuit 2 which constitute a ceramic circuit board 100 is so formed as to be higher than a ceramic exposure surface 4 on which a metallic circuit is not formed. The terminal surface 5 of the metallic circuit, the terminal surface 6 of the metallic circuit forming surface and a ceramic exposure surface 4 are so formed as to serially and smoothly continue.
Patent JP-2000309991-A (JP)
Title: Module type building panel and wall-surface constructing method using the panel
Inventor: STUART WILSON
IPC: E04B2/56
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a module type building panel capable of being used for forming the wall surfaces of buildings having various size and a wall-surface constructing method using the panel. SOLUTION: Studs 12 made of a metal and horizontal tracks 14 made of the metal at an upper end and a lower end are connected in the module type building panel, the panel is composed of a covering material 16 being installed on one surface of a frame unit formed of building components firmly mounted on the top faces of the tracks, and the various panels having different size so as to be adapted to the size and site of buildings are supplied.  The module type building panel, in which corner members for connecting the panels and forming the corner sections of the building have pairs of parallel third vertical studs at spaces forming vertical side faces and the covering materials set up onto one surfaces of the studs and which contains the corner members and header panels and window sill panels having various size is connected to form a wall surface, and a door and windows can also be formed.