baber/WOPTO huggingface dataset:
Patent JP-2001310175-A (JP)
Title: Method for insolubilization treatment of boron contained in soil or incineration ash
Inventor: HAYASHIBARA SHIGERU
IPC: C04B103/60
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for insolubilization treatment of boron contained in soil or incineration ash, capable of suppressing the elution of boron from soil in the vicinity of farmland or incineration ash. SOLUTION: Soil or incineration ash containing boron, for example, coal ash is solidified with blast furnace slag B cement being a solidifying material or fixed with a fixing material to suppress the elution of boron.
Patent JP-2001314462-A (JP)
Title: Headrest rotating device of treatment table
Inventor: OKABE KAZUO
IPC: A61G13/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a headrest rotating device of a treatment table, which is easy to operate, has a simple structure, is manufactured at a low cost and can make a subtle movement in treating a patient by a simple operation. SOLUTION: The device is provided with a rotary shaft 7 provided on a pillow tilting support plate 6, a pillow base plate 8 rotatably supported by the rotary shaft 7, a cylinder body 10 which is rotatably held to the rotary shaft 7 (a bracket 7b) by a shaft 10a and provided with a female screw thread 10b inside and a male screw thread shaft 11 which is threaded through the female screw thread 10b inside the cylinder body 10. At the same time the pillow base plate 8 is rotated back and forth by the rotation of the male screw thread shaft 11.
Patent JP-2001317179-A (JP)
Title: Painted building material and method for painting the material
Inventor: HIBI MASAKAZU
IPC: B05D5/06
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a painted building material having a recessed part darker in color than a projected part and providing an abundant feeling of irregularities and an abundant natural feeling by shading off the side edge of a printed layer by an under coast layer. SOLUTION: This painted building material is formed by applying a paint on the surface of a substrate having an irregular relief surface. The paint comprises an under coat layer 4 formed by an inorganic paint, printed patterns 5 and 6 drawn with an inorganic paint and provided on the under coat layer 4, and a top coat layer 7 having an inorganic colorant. Desirably, the top coat layer 7 should be more collected to the recessed part 3, and the top coat layer 7 is dark-colored.
Patent JP-2001323971-A (JP)
Title: Holding structure for internal gear
Inventor: MATSUMOTO KENJI
IPC: H02K7/116
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To restrain a noise and reduce a manufacturing cost by holding an internal gear with rational structure. SOLUTION: In this holding structure for the internal gear 110 in which the first and second casings 118, 120 are arranged in a non-rotational condition in axis-directional both sides of the gear 110, and in which the gear 110 is held in a rotation-incapable condition by at least one of the first and second casings 118, 120, a cylindrical storing part 130 projected toward the mating side casing direction and brought coaxial with the internal gear 110 is formed in at least one of the casings 118, 120, and the casings 118, 120 are directly connected each other under the condition where the gear 110 is fixedly arranged on the inner circumferential face side of the storing part 130.
Patent JP-2001322622-A (JP)
Title: Box-shaped case
Inventor: YUI YOSHIHISA
IPC: B65D5/02
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a box-shaped case which is easy to handle wherein an operation of receiving or the like can be simply performed and contents are not damaged during transportation or the like. SOLUTION: Respective base end rims of opposite internal upper lids 4 and opposite external upper lids 5 are connected with corresponding upper end rims of a peripheral wall 6 having an upper opening 3 of a body 2, respectively. A part in the vicinity of the base end rim of the external upper lid 5 is punched linearly to form a protruding piece 14 with the vicinity of the upper end rim as a portion to be folded. The protruding piece 14 is used as a support of the internal upper lid when the upper lids are closed.
Patent JP-2001324285-A (JP)
Title: Heat pipe
Inventor: MINOURA KOJI
IPC: F28D15/02
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat pipe in which an inner pipe is prevented from being bored even when it is bent in an outer pipe to slide on the inner circumferential surface of the outer pipe. SOLUTION: An inner pipe 16 for passing a heating liquid L1 penetrates an outer pipe 12. A working liquid L2 having a low boiling point is contained in the outer pipe 12 and the remaining space is held in vacuum state. Outer circumference of the inner pipe 16 is coated, at a predetermined interval, with rubber tubes 21 serving as a shock absorbing material and an insulating material.
Patent JP-2001327589-A (JP)
Title: Malodor adsorbent
Inventor: FUJITA MASAO
IPC: B01J20/26
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a malodor adsorbent having color tone stability in long- term use. SOLUTION: A color developing composition prepared by adding a stabilizer to a composition having an acidic or basic substance, a pH indicator and a humidity retaining agent is deposited on a porous substance.
Patent JP-2001331157-A (JP)
Title: Video signal converting device
Inventor: MUTO YASUAKI
IPC: G09G3/36
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a video signal converting device with which the storage capacity of a storage means is suppressed to the minimum without degrading picture quality. SOLUTION: In this device, the connection order of a memory control processing part 2, an IP (image processing) conversion processing part 3, a scanning line conversion processing part 4 and a horizontal pixel conversion processing part 5 is adaptively changed over by a selector control part 6 and selectors S1 to S4 according to a scanning line conversion coefficient signal K1, a horizontal pixel conversion coefficient signal K2 and an IP conversion mode signal K3.
Patent JP-2001330351-A (JP)
Title: Composite cold storage substance and its use method
Inventor: KANO AKIRA
IPC: F25D3/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a composite cold storage substance capable of increasing a cold insulation time of a cold-stored material without increasing its total weight and lowering the melting point of a cold storage medium in comparison with a cold storage medium heretofore used, and to provide its use method. SOLUTION: The composite cold storage substance comprises a cold storage substance 2 formed out of two or more cold storage mediums different in a melting point and being laminated, and a container to contain the cold storage substance 2. The melting point of the cold storage medium of a cold storage auxiliary 4 being a remaining layer except a cold storage chief material 3 is lower than that of the cold storage medium of the cold storage chief material 3 being one outermost layer of the cold storage substance 2.  Preferably, the composite cold storage substance 1 has the cold storage medium of the cold storage chief material 3 having a melting point selected from a range of -10 to 10 deg.C and a cold storage medium of the cold storage auxiliary 4 having a melting point of 0 deg.C or less, and the composite cold storage substance 1 has the cold storage chief material 3 making contact with a material to be cold-stored and the cold storage auxiliary 4 making no contact with a material to be cold-stored. A method for using the composite cold storage substance 1 is also provided.
Patent JP-2001328740-A (JP)
Title: Image forming device
Inventor: IGARASHI YASUYUKI
IPC: B65H33/08
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To select a paper sheet desired by a user when no specification of a kind of a paper sheet is effected, in an image forming device to receive specification of a kind of a paper sheet from a computer and effect printing. SOLUTION: First, a user sets a priority order classified by a kind of a paper sheet. For example, setting is effected in order of a regeneration paper, an ordinary paper, and a special paper. With this state, a paper selection command is received from a host computer and automatic paper selection is specified. In case of a kind of a paper sheet being not specified, it is looked up whether a paper sheet in highest priority of the set priority order is present. When the paper sheet is absent, it is searched whether or not a paper sheet in the next order of priority is present. When, by repetition of the above, a paper sheet being an object is found, printing is applied on the paper sheet.  Further, when a specified paper feed tray is specified, the specified tray is selected to effect printing, and when a kind of the paper sheet is specified, a tray for the specified paper sheet is selected to effect printing.
Patent JP-2001110751-A (JP)
Title: Titanium-tantalum barrier thin film and formation method therefor
Inventor: BHOWMIK SIDDHARTHA
IPC: H01L21/3205
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a titanium-tantalum barrier thin film and a method for forming a thin film. SOLUTION: In a titanium-tantalum barrier thin film used together with an interconnecting thin film of copper, a relatively excessive titanium/insufficient tantalum portion is formed near the boundary between the thin film and a dielectric thin film, and a relatively excessive tantalum/insufficient titanium portion is formed near the boundary between the thin film and a conductive interconnecting thin film formed on the barrier layer. Excessive titanium/ insufficient tantalum portion causes the thin film, to firmly stick to the dielectric thin film and the excessive tantalum/insufficient titanium portion suppresses formation of an intermetallic compound by forming a hetero-epitaxial interface with the interconnecting thin film.  The single titanium-tantalum thin film, having a compositional gradient from the top to the bottom, can be formed by various techniques including PVD, CVD, sputter deposition using a sputtering target having a uniform composition, and sputter deposition using a plurality of sputtering targets. A synthetic titanium-tantalum thin film is composed of two separately formed thin films.
Patent JP-2001336666-A (JP)
Title: Feed valve
Inventor: SUZUKI TAKATOMO
IPC: F16K31/40
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To suppress a water hammering of a feed valve and to prevent malfunction caused by stuffing of refuse into bleed holes. SOLUTION: This feed valve has a diaphragm valve 5 having the bleed hole 16 communicating with a back pressure part 19 including a pilot valve 22. The intermediate part between the bleed holes 16 is provided with a vortex chamber 18 comprising a columnar space 25 having inner diameter larger than that of the bleed holes 16, and a cleaning pin 20 is inserted into the vortex chamber 18 and the bleed holes 16 on both sides of the chamber.
Patent JP-2001316366-A (JP)
Title: Thiocarboxamides and use thereof as fungicide for agricultural purpose
Inventor: WATANABE KOKI
IPC: A01N43/40
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide thiocarboxamides that have the resistance induction action against plant pathogenic microbes and reveal excellent activity as an agent controlling plant diseases. SOLUTION: The objective thiocarboxamides are represented by formula (1) [wherein Z is 2,6-dichloro-4-pyridyl group or 3,4-dichloro-5-isothiazolyl group; R is a 1-6C alkyl, a 1-4C haloalkyl, a 1-4C alkoxy-1-3C alkyl, a 1-4C alkylthio-1-3 C alkyl, a 3-6C cycloalkyl which may be substituted with methyl, an aralkyl which may be substituted, a phoxy-2-4C alkyl which may be substituted, a phenylthio-2-4C alkyl which may be substituted or phenyl which may be substituted; in addition, R represents a group of formulas (2), (3) or (4)].
Patent JP-2001334131-A (JP)
Title: Hollow fiber membrane, processing method of hollow fiber membrane, hollow fiber membrane module, use of hollow fiber membrane module and manufacturing method of hollow fiber membrane module
Inventor: NAKAYAMA TOSHIHIRO
IPC: B01D69/08
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber membrane, a method for processing the hollow fiber membrane by which strength of the hollow fiber membrane can be improved and module efficiency can be improved when used as a module, a hollow fiber membrane module, use of the hollow fiber membrane module and a method for manufacturing the hollow fiber membrane module. SOLUTION: The hollow fiber membrane 3 is reinforced with a fibrous material 4 by winding the fibrous material 4 around the outer peripheral surface of the hollow fiber membrane 3. Thereby strength of the hollow fiber membrane 3 is improved and turbulence is formed in a fluid which flows into a case member 2 and flows outside the hollow fiber membrane 3.
Patent JP-2001339949-A (JP)
Title: Power circuit fitted with active filter circuit
Inventor: TAKAHASHI TSUTOMU
IPC: H02M3/28
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To stabilize the operation of an active filter circuit even in a moment of starting a load current. SOLUTION: A power unit fitted with the active filter circuit, wherein a required DC voltage is generated at a secondary side of a transformer by inputting a DC power to a full-wave rectifier circuit, by connecting the output of the full-wave rectifier circuit to an electrolytic capacitor through a choke coil, by connecting the DC voltage charged to the electrolytic capacitor to a primary winding of the transformer through a switching element and by switching on/off the switching element, wherein a winding that generates an induction voltage by the choke coil is mounted, and a drive voltage for the active filter circuit is obtained by filtering a voltage generated at the winding by a filter capacitor,  and wherein an ON-OFF operation of a changeover-switching element is so controlled as to return a current that flows through the choke coil by the active filter circuit to the full-wave rectifier circuit or as to send the current to the electrolytic capacitor, is characterized in that one end of the other winding of the primary winding of the transformer T1 is connected to one end of the filter capacitor C1 through a diode D2.
Patent JP-2002028495-A (JP)
Title: Visible light response type photocatalyst
Inventor: MIYASHITA KIYOSHI
IPC: B01J35/02
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a visible light response type photocatalyst which has the excellent photocatalysis so as to be utilizable even the light of visible light region and to provide a coating film which has a self-cleaning property and, enables retaining the hydrophilicity for a long time by disposing the visible light responding type photocatalyst layer on the surface of substrate. SOLUTION: This visible light responding type photocatalyst is constituted by laminating a titanium oxide layer, a mixed layer consisting of titanium oxide and silicate oxide and a silicate oxide in order and features that the mixed layer is disposed therein.
Patent JP-2001344639-A (JP)
Title: Automatic vending machine
Inventor: NAKAMURA MAKOTO
IPC: G07F9/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a barrier-free automatic vending machine allowing anybody regardless of adult, child and the handicapped riding a wheelchair to purchase merchandise. SOLUTION: The automatic vending machine is equipped with a merchandise display part, a merchandise selecting button, a coin feeding port, a return lever and a merchandise take-out port on the front surface of a cabinet 1. The machine carries the merchandise selected by a customer to the merchandise take-out port from the merchandise housing part within the cabinet, based on a sales command. Selection buttons 5, the coin feeding port 6, the return lever 7 and merchandise samples 4 are mounted on a vertically moving type operation part 2 arranged on the front surface of the cabinet 1 so as to move the operation part down to an easy-to-operate position corresponding to the height of the customer from a high home position.
Patent JP-2001342725-A (JP)
Title: Roof boarding integration type solar cell module and its execution method, solar cell attached roof and solar cell generating system
Inventor: KOMORI AYAKO
IPC: E04D13/18
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To eliminate such problems that the reliability as a solar cell module is lowered because of an external stress on a photovoltaic power element in the case of conveyance and during the construction or the like when the solar cell module is used for a longer roof boarding integration type solar cell module and the reliability is lowered as the solar cell module due to stresses, on a photovoltaic power element part by wind pressure or the like after a roof boarding integration type solar cell module is executed and an accessory such as clip or the like is required when a batten seam roofing solar cell module is executed and it complicates the execution. SOLUTION: The photovoltaic power element 101 is coated with an organic polymer resin 102, a reinforcing material 103 is provided to a non-light receiving surface side, and in the square and longer roof boarding integration type solar cell module having bending sections on the both right and left ends of a longer side opposed to the reinforcing material, the bending sections have a rise section 104 to a light receiving surface side and a horizontal section 107 on the outside end of the rise section, and the rise section is the roof boarding integration type solar cell module having a double construction.
Patent JP-2001351389-A (JP)
Title: Non-volatile semiconductor memory and its control method
Inventor: MORI SEIICHI
IPC: G11C16/02
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory and its control method in which a desired data erasion state can be obtained by solving problems caused by convergence operation for dissolving an over erasion state. SOLUTION: This device has a memory cell array 1 in which non-volatile memory cells being electrically rewritable. A control circuit 12 erases en bloc the data of the memory cell array 1 for every prescribed block unit, performs data erasion for performing verify-read-out for confirming that threshold voltage of a memory cell in an erased block is a first decision level or less and convergence operation for restoring a memory cell being in an over erasion state in an erased block to a desired threshold voltage range, further, performs a verify read-out for confirming that threshold voltage of a memory cell in the block after judgement of convergence is a second judgement level or less being higher than the first judgement level.
Patent JP-2001346820-A (JP)
Title: Girdle for treating lumbago
Inventor: ISHII SHUNICHIRO
IPC: A61F5/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an improved girdle for treating lumbago, for relieving lumbago to relax the waist. SOLUTION: In the girdle for treating lumbago having a cloth like stretchable hand having a locking tape disposed on the back surface of the leading end part thereof and a main body having locking members arranged on the left and right upper and lower parts of the front of the back surface part thereof, the central part of the cloth like stretchable band is sewn on the back surface part of the main body so that the sacrum part of a human body is positioned and the locking tape provided to the back surface of the leading end of the cloth like stretchable band is bonded to the locking members arranged on the left and right upper and lower parts of the front of the main body so as to be wound around the waist from the back surface.
Patent JP-2001021069-A (JP)
Title: Hose with protector
Inventor: MIYAJIMA ATSUO
IPC: F16L11/11
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a hose with a protector, which can be simply fitted to a nipple or the like. SOLUTION: A hose with a protector, comprises a tubular hose body 10, a tubular protector 20, tubular engaging parts 30 integrally joined at both ends thereof to the body 10 and the protector 20 so as to form nipple insertion ports, inner rings 385 supporting at least end parts 12 of the hose body 10 and the engaging parts 30 coaxially butting against the end parts 12, and outer rings 206 fastening them outside of the latter in a ringlike manner.  Since the engaging parts 30 are integrally incorporated, and since the hose body 10 and the protector 20 are integrally secured, the joint to the other device can be simply made, thereby it is possible to enhance the integrity between the hose body 10 and the protector 20, with the provision of the inner rings 385 and the outer rings 205 fastening in the ringlike manner, it is possible to enhance the integrity between the engaging part 30 and the hose body 10.
Patent JP-2001012414-A (JP)
Title: Fluid operative rotation driving device
Inventor: LORENZ BERND
IPC: F15B15/24
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a fluid operative rotation driving device with a compact size capable of ensuring a larger rotation angle. SOLUTION: A fluid operative rotation driving device 1 has two head pieces 3, 4 and a hose body 2 and a motive force transmission structure 20 extend therebetween. The head pieces 3, 4 permit a relative rotation while they inhibit a relative axial motion including a mutual motion to a direction that they approach each other or they are left from each other. Whereas, the head pieces 3, 4 support each other through a support means. When an internal space 8 of the hose body 2 is placed under a pressure, a relative rotation motion is generated between the two head pieces 3, 4.
Patent JP-2001356358-A (JP)
Title: Liquid crystal display device and wiring substrate
Inventor: SATO HIROYUKI
IPC: G09F9/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To mount a liquid crystal driver at the correct position on a wiring substrate. SOLUTION: This display device is provided with a liquid crystal driver 11C for making a liquid crystal panel 11A perform display and a wiring substrate 11B to be connected with the liquid crystal driver 11C and marks 11B2 for positioning corresponding to holes of 11C2 of the driver 11C in a state in which output terminals 11C1 of the driver 11C and the pattern 11B1 for soldering of the substrate 11B are connectable are provided in the substrate 11B. When the marks 11B2 for positioning are matched with the holes 11C2 of the driver 11C, it is understood that the output terminals 11C1 and the pattern 11B1 for soldering are in connectable states.  As a result, it becomes unnecessary to perform a positioning while seeing small connection parts of the substrate 11B and the driver 11C and the positioning of the driver 11C and the substrate 11B becomes easy to perform and the workability of soldering is improved.
Patent JP-2001354228-A (JP)
Title: Ultrasonic-welded plastic corrugated board box body
Inventor: TAKAHASHI SHINICHI
IPC: B65D6/32
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a plastic corrugated board box body whose component members are all made of a same material to eliminate the need for disassembly and categorization and whose assembly employs a member joining method that eliminates the need for boring which needs time and effort and also produces powders during cutting. SOLUTION: All the component members of the box body to be formed by setting up a plastic corrugated board sheet are made of the same material comprising polyolefin. Heat-welding such as ultrasonic welding is applied to joints between sheet portions and joints between members, such as frame members along the edges of the opening of the box body and four corners. Thus, the plastic corrugated board box body is formed.