baber/WOPTO huggingface dataset:
Patent JP-2001308172-A (JP)
Title: Method for manufacturing soi substrate
Inventor: TAKAMATSU MASARU
IPC: H01L21/76
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent needless grooves from being formed on the surface of a substrate and to prevent needless cavities from being generated in an imbedded oxide film by covering the exposed edge region of the imbedded oxide film formed by patterning with a nitride film. SOLUTION: A nitride film 21 is formed on the surface of a substrate 12 of silicon single crystal, and a surface oxide film 14 is formed on the surface of the nitride film 21. Then a resist layer 16 of specified pattern is formed on the surface of the surface oxide film 14, and the surface oxide film 14 and the nitride film 21 are etched through the mask of the resist layer 16. Then after the resist layer 16 is eliminated, the substrate 12 is cleaned and oxygen ion 23 is vertically implanted onto the surface of the substrate 12 through the mask of the surface oxide film 14. Further, after the substrate 12 is annealed at 1,300 deg.C or higher and an imbedded oxide film 13 is formed inside the substrate 12, the surface oxide film 14 is eliminated.
Patent JP-2001300693-A (JP)
Title: Apparatus for treating molten metal
Inventor: NAKAMURA MASATOMO
IPC: C22B21/06
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a treating apparatus for molten metal in which the molten metal having a desired depth can be left at the bottom part of a pouring basin and a treating vessel can surely be air-tightly sealed to the atmosphere at the upper part of the molten metal by which molten metal layer. SOLUTION: This treating apparatus for molten metal, is produced with a closing valve 10 for performing the opening/closing of the valve by ascendingly/descendingly driving a valve body 12 attached/detached from/to a valve seat 11 arranged at the upper part of a molten metal flowing passage 3 opened at the bottom part of the storing vessel 1 with a driving unit 13, a gas introducing pipe 20 for blowing the gas into the molten metal by opening the tip part 20a to a prescribed depth position in the storing vessel 1, a gas pressure detector 21 for detecting the gas pressure in this gas introducing pipe and a closing valve control circuit 22 for outputting a closing valve command S to the driving unit 13 for the closing valve 10 when the detected pressure P with the gas pressure detector becomes lower than a prescribed setting pressure P0.
Patent JP-2000312744-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a variable display device that makes it easier to see on which winning line a particular combination will be established. SOLUTION: In an on-standby condition in which the final one piece of discriminative information is in the state of being renewed for display on predetermined winning lines D, E and other pieces of discriminative information that are already out of the state of being renewed for display are in a particular combination, at least variable display parts 4ba-4bc related to the particular pieces of discriminative information that are already out of the state of being renewed for display are blinked so that they alternately change in color tone to allow a player to recognize the winning lines D, E. Since the variable display parts 4ba-4bc related to the piece of discriminative information present on the winning lines D, E are blinked so that they change alternately in color tone, the player can easily and quickly recognize the winning lines.
Patent JP-2001303804-A (JP)
Title: Outside door handle device
Inventor: IDOGAMI YOSHIYUKI
IPC: E05B79/06
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To realize an outside door handle device, which has few components and is assembled easily. SOLUTION: In the outside door handle with a grip handle 20, a case 21 supporting the grip handle 20 longitudinally movably, a bell crank 22 rotated by pulling the grip handle 20, a torsion spring 24 returning the bell crank 22 and a release plate 25 being rotatably supported to the bell crank-22 by a shaft 26 and driving a door-locking open lever, the outside door handle device is constituted so that a release plate 26 is formed integrally with the release plate 25, and a groove 30 brought into contact with the torsion spring 24 is formed near the release plate 25 while projections 31, 31' having curved surfaces, connecting the projections at both ends of the groove 30 respectively are formed.
Patent JP-2001309262-A (JP)
Title: Digital broadcasting receiver
Inventor: UENO KOHEI
IPC: H04N21/442
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To allow controlling of mutual units and freely setting of unique future and function expanding by utilizing a redundancy, a discontinuity, missing parts or a dead period of communicating of a digital signal, which are the no using period in a conventional standard, and by multiplexing an unique information or a command specified peculiarly in the period to transmit and receive them through a conventional fast digital interface or a radio and a cable transmission interface. SOLUTION: A digital broadcasting receiver has a digital interface connecting mutually to external units, and has functions detecting the redundancy, the discontinuity, the missing parts or the dead period of communicating of input- output digital signal, at the timing to point the period, controlling its own units appropriately by multiplexing to the detected part based on the configuration, the command and the attendant information specified peculiarly or by decoding the multiplexed signal so as to interpret the command.
Patent JP-2000341694-A (JP)
Title: Method for decoding data and its device
Inventor: JUNG JE-CHANG
IPC: H04N19/46
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To perform the variable-length-decoding of block data in an optimal scan system selected in the variable length encoding for each block data at the time of variable-length-decoding digital data variable-length-encoded by selecting an optimal scan system due to data distribution characteristics. SOLUTION: This device is provided with a variable-length-decoding circuit 61 which converts variable-length-encoded data DVLC into symbol data and a run level decoding circuit 63 which converts the symbol data into a quantization coefficient, and scans the quantization coefficient by a scanning pattern selected from plural scanning patterns 62 according to scan pattern data DSCAN. Thus, the compressing and extending effect of transmitted data can be further improved.
Patent JP-2001309802-A (JP)
Title: Footwear
Inventor: U YUN-FU
IPC: A43B13/40
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide footwear having an insole that has a hollow space covering a long narrow bottom and at least one manually adjustable one-way valve to control the flow rate of the fluid in the hollow space. SOLUTION: The shoe has a sealed insole containing water in it. The water is controlled to flow in a one-way direction (to the left). The amount of the flow is regulated and controlled with the alignment of ball valves 16 and 17.
Patent JP-2001304200-A (JP)
Title: Pump mounting device and pump mounting bracket
Inventor: DEAI ATSUSHI
IPC: F04D29/62
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To mount a pump body without reducing a rigidity of a bracket. SOLUTION: A pair of engagement parts 18, 19 is formed on a main part 15a of a bracket 15 in a direction perpendicular to an insertion direction of the pump body 5 and engagement grooves 18c, 19c for opening the inside and both ends of the insertion direction are formed. They are disposed opposed to each other. A reinforcing rib 17 formed by bending the main part 15a of the bracket 15 is formed on one side of a direction perpendicular to an opposed direction of both engagement parts 18, 19 along the opposed direction of both engagement parts 18, 19. Removal stop pieces 20, 21 are formed by cutting- standing the main part 15a of the bracket 15 at the other side of a direction perpendicular to the opposed direction of both engagement parts 18, 19.
Patent JP-2000328817-A (JP)
Title: Folding type handle
Inventor: JOHN HARVEY
IPC: G05G5/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a folding type handle to be installed at a rotatable shaft element. SOLUTION: The handle contains a handle body 10 with a cavity 17, with which a mounting block 20 is engaged. The mounting block 20 has a rotary member 21 projected to the reverse side so as to slide and engaged to the indentation 19 of the wall 18 of a cavity 17. Thus, the rotary member 21 is engaged with a journal bearing surface 19a, and the rotary motion of the handle body 10 to the mounting block 20 is facilitated. A clip 24 holds the mounting block 20 in the cavity 17. Accordingly, a shaft is not viewed.
Patent JP-2001316839-A (JP)
Title: Production method for surface treated steel sheet having high corrosion resistance
Inventor: YAMAJI TAKAFUMI
IPC: C22C21/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a production method for a surface treated steel sheet that has a high corrosion resistance, remarkably suppresses a process of corrosion from a machined part, also has a great suppressive effect against blackening of the surface under the environment of high temperature and high humidity and is excellent in workability. SOLUTION: The surface of a zinc plating steel sheet containing zinc of 30 wt.% or above, is subjected to a chromate treating, is coated with a treatment agent containing an organic resin and a complex compound having Ca-PO4- SiO2 as a main component further and is dried at a sheet temperature of 60 deg.C or above and 250 deg.C or below to form a film. In the above film, the coating weight of the organic resin is 50 mg/m2 or above and 5000 mg/m2 or below, the coating weight of Cr is 1 mg/m2 or above and 100 mg/m2 or below, (Ca+ SiO2+PO4)/the organic resin is 0.01-0.5 in a wt.ratio and (Ca+SiO2)/PO4 is 0.05-0.8 in a wt.ratio.
Patent JP-2001310136-A (JP)
Title: Stone mill
Inventor: MURAKOSHI TAKESHI
IPC: B02C7/12
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a stone mill which can be easily handled e.g. when transported and the weight of the upper mill of which is adjustable according to a material to be ground, e.g. buckwheat, sesame, soy beans, or tea leaves. SOLUTION: In a stone mill which has an upper mill (1) and a lower mill (3) and grinds a material (5) between the lower side (1a) of the upper mill and the upper side (3a) of the lower mill by rotating the upper mill placed on the lower mill, the upper mill is equipped with a weight (33) which is freely attachable or detachable.
Patent JP-2001315257-A (JP)
Title: Coating laminated steel
Inventor: YAMANAKA SHINTARO
IPC: B32B15/085
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a coating laminated steel capable of effectively preventing a cathodic release of a coating film on an electrolytic protection-treated steel. SOLUTION: The coating laminated steel comprises a conversion treating layer, a primer layer, a modified polyolefin layer and a polyolefin layer sequentially laminated on a surface of the steel material. In this case, the primer layer is formed of a thermosetting resin layer containing a cation exchange resin.
Patent JP-2001319085-A (JP)
Title: Operating method for digital content sending
Inventor: AZUMA NAOYA
IPC: G06Q50/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To enable even a person with no means to send digital contents. SOLUTION: An administrator 1 invites plural digital content senders 2 and 2 and plural assenting enterprises or groups 3 and 3 and mediates between those digital content senders 2 and 2 and assenting enterprises or groups 3 and 3 to allow them to make a contract that at least the loss of the cost needed to send the digital contents is regarded a benefit and at least the advertisement conducted when the digital contents are sent is regarded as return service. At sites for digital content transmission which are opened on the Internet, the digital content senders send the digital contents at low cost or free.
Patent JP-2001315759-A (JP)
Title: Packaging box
Inventor: HAGIOKA HIROYOSHI
IPC: B65D81/113
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box wherein a cost for a transportation/ storage space as well as the number of components is reduced, and wherein a constant clearance can be secured and they can be fixed whoever packs. SOLUTION: After a product 8 is received in a box body 2, an inner flap 3 of the box body 2 is closed, and a punched hole 4 with a shape approximately equal to that of an edge of an attachment plug 1 is provided on a fold 5 of the inner flap 3. The edge of the plug 1 is inserted into the punched hole 4 from the inside of the fold 5, and a crease 6 of the inner flap 3 is folded inward, whereby a fold 7 comes against the product 8 and is folded from a crease 9. Finally, an outer flap 10 is closed and fixed by a tape, whereby the fold 7 serves as a support to prevent the fold 5 from rising. Thus the edge of the attachment plug 1 is inserted into the hole 4 to its bottom, and the fold 5 and a cushion 11 for fixing the product 8 serve to fix the plug 1 itself.
Patent JP-2001317614-A (JP)
Title: Gear with variable data
Inventor: KISHINO TETSUYA
IPC: F16H55/17
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To solve inconvenience of conventional gears with fixed technical specification, and to provide a gear fittable to multiple gears with different data and freely changing data so as to be always fittable to a counterpart gear to mesh with. SOLUTION: Flakes are closely placed over the whole periphery of a peripheral part of a board with a circular section, for example, a disc, and the flakes are outwardly energized. Under uncombined condition with the counterpart gear, the disc takes a circular form without irregularity since a tip of the flakes placed in an outer periphery of the disc is outwardly energized. When the disc is combined with a certain gear and pressingly contacted, a movable flake 2 is moved in a shape corresponding to the irregularity of a tooth profile of the counterpart gear, and a gear fitted to the tooth profile of the counterpart gear contacted is temporarily formed. In this way, the movable flake sequentially and temporarily forms a gear fitted to the tooth shape of the counterpart gear at a part contacted thereto, and power can be transmitted.
Patent JP-2001320494-A (JP)
Title: Remote supervisory system
Inventor: TOKUI KAZUO
IPC: H04M11/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a remote supervisory system where telephone lines installed up to a machine room of each building are not required so as to reduce the installation work cost for installing telephone lines and the running cost such as the line utility charge and supervisory information from each building is collectively reported to a remote supervisory center so as to suppress the number of telephone lines of the remote supervisory center. SOLUTION: Remote supervisory units 1 provided in each building to supervise building facility are divided into blocks for each prescribed area, each block is provided with a base station remote supervisory unit 2, which wirelessly receives supervisory information of the building facility from the remote supervisory units 1 in the blocks, collects the information and informs the remote supervisory center 3 about the collected information through a telephone line 4.
Patent JP-2001318433-A (JP)
Title: Instant printer
Inventor: IDOTA YOSHIO
IPC: G03D15/04
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an instant printer which is capable of not only rapidly printing out digital image data but is reasonable in the price of the printer itself and does not require the labor and cost for maintenance. SOLUTION: The unexposed photosensitive sheet drawn out of an unexposed photosensitive sheet holding roller 22 is exposed by irradiating the same with the light modulated in accordance with the digital image data from a light source 26 and thereafter this sheet is superposed on an image receiving sheet by a developing roller pair 28 and is thrust to rupture pods.  While the photosensitive sheet is transported zigzag under temperature conditions of about 35 deg.C in the state that a development auxiliary liquid is held developed between the photosensitive sheet and the image receiving sheet 42, the dyestuff forming materials formed by the photosensitive sheet 40 are diffused and transferred to form the images on the image receiving sheet 42 and after the warpage of a pair of the sheets 40 and 42 is eliminated, the photosensitive sheet 40 is peeled by a peeling roller 32 and the surface of the image receiving sheet 42 is dried by the hot air from a heater 37, following which the sheet is cut by a cutter 36 and a print 44 is discharge from a discharge port 38.
Patent JP-2001324575-A (JP)
Title: Method for determining spring water state
Inventor: KAMIMURA YOSHIJI
IPC: G01D21/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To rapidly and surely determine a spring water state in bedrock without necessitating a complicated system. SOLUTION: A bore hole 1 is drilled in bedrock R below ground water level, a drain pipe 3 having a valve 4 and packers 2 are inserted into the hole, spring water in the hole is blocked by the packers 2, and thereafter the valve 4 of the drain pipe is opened to release the spring water in the hole, the relationship between the amount of the spring water and time is measured, and the presence state of cracks C having high permeability is determined by classifying a spring water pattern on the basis of the quantitative relationship among the maximum and steady values of the measured amount of the spring water and their respective predetermined threshold values.
Patent JP-2001322657-A (JP)
Title: Molded sheet for shrink cover and packaging body with shrink cover
Inventor: SAKATA YASUYUKI
IPC: B65D43/08
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To unseal a packaging body with a shrink cover easily and reliably by a method wherein a molded sheet for shrink cover 1 obtained by molding a heat-shrinkable sheet into a cover shape having a top plate portion 2 and a skirt portion 3 extending downwards from the periphery thereof is placed on a container with a flange and the skirt portion 3 is heat shrunk to turn up it to the underside of the flange of the container. SOLUTION: The molded sheet for shrink cover 1 comprises a laminated sheet prepared by bonding two biaxially stretched polystyrene resin films having a thickness of 25-75 μm and ORS of 4-25 kg/cm2, both in lengthwise and crosswise directions, of 4-25 kg/cm2 to each other, and a tab 4 is provided at the lower edge of the skirt portion 3, and a notch 5 is provided on one side of the tab 4.
Patent JP-2001323949-A (JP)
Title: Electromagnetic spring clutch
Inventor: MOROI TAKAHIRO
IPC: F16D27/105
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic spring clutch that is effective in preventing a leak of noise generated when a coil spring is windingly constricted, without a degradation in compactness. SOLUTION: The electromagnetic spring clutch comprises an input pulley 1 rotatable when receiving power from a drive source, an electromagnetic coil 5a, an armature 11 attractable to or releasable from the input pulley 1 in dependence on energization or de-energization of the electromagnetic coil 5a, an output hub 1 mounted on a pump shaft 8 of a water pump heater, a coil spring 4 disposed on the external circumferential surfaces of a cylindrical portion 1a of the input pulley 1 and of a flange portion 7b of the output hub 7 and coupled at one end to the armature 11 and at the other to the output hub 7, and a spring cover 12 disposed to enclose the coil spring 4 from the outside and fixed to the output hub 7. The spring cover 12 has a platelike member 15 of rubber glued to the internal circumferential surface.
Patent JP-2001326461-A (JP)
Title: Method of manufacturing three-dimensional wiring board
Inventor: KUDO HIROYUKI
IPC: H05K3/40
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a printed wiring board wherein a wiring board in which chip type electronic components are mounted on the front and back surfaces of a printed wiring board with high density can be closely mounted on a mother board. SOLUTION: In this method of manufacturing a printed wiring board, closely mounting on the mother board is enabled after electronic components are mounted on a surface outer layer circuit conductor of an upper substrate of the printed wiring board, and on an exposed inner layer circuit conductor on the bottom of an aperture hole of a reverse recessed part on the back of a lower substrate.
Patent JP-2001324566-A (JP)
Title: Fm-cw radar device and target detecting method
Inventor: HIRAO MANABU
IPC: G01S13/60
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an FM-CW radar device and a target detecting method that can reduce misidentification in various road environments and reduce the maximum load on a microprocessor for signal processing. SOLUTION: The FM-CW radar device has a means for detecting spectrum distribution and, depending on the detected spectrum distribution, detecting an irregular stationary object detection range wherein an irregular stationary object is present, and a means for calculating a temporary threshold depending on peak level distribution in the irregular stationary object detection range, and detecting and removing a peak presumed an irregular stationary object.
Patent JP-2001323194-A (JP)
Title: Inkjet ink and recording method
Inventor: NAKAMURA MASAKI
IPC: C09D11/40
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet ink and an ink-jet recording method which have good picture quality and can afford images of high quality with improved storage stability. SOLUTION: The inkjet ink is to record on a recording medium having a porous ink receiving layer and comprises a colorant and at least one photocurable monomer and/or oligomer in an aqueous medium, and the ink-jet recording method comprises forming images on a recording medium having a porous ink receiving layer with the above inkjet ink.
Patent JP-2001322318-A (JP)
Title: Image-forming apparatus and recording medium with program thereof recorded
Inventor: UEMURA HIDEMASA
IPC: B41J5/30
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus which binds a book with data stored in a file server loaded in the image-forming apparatus such as a combined machine or the like, and binds a book by combining a plurality of data when the plurality of data are stored, and a recording medium with a program thereof recorded. SOLUTION: After bookbinding is designated, a list of data stored in the file server is displayed on a touch panel of the combined machine apparatus. A user presses an OK button displayed on the touch panel after looking at the list and selecting data to be bound in a book. Bookbinding with a combination of selected data is thus made possible. Moreover, if determining an order of data to be bound in the book is desired, it becomes possible by pressing the OK button after determining the order on the touch panel.
Patent JP-2001030439-A (JP)
Title: Polyester resin laminated polystyrenic resin foam
Inventor: IWAMOTO AKIRA
IPC: B32B27/30
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide recyclable multilayered foam comprising a laminate of polystyrenic resin foam and an aromatic polyester resin and excellent in gas barrier properties, oil resistance and solvent resistance. SOLUTION: In a laminate wherein a film like aromatic polyester resin is laminated on at least the single surface of a foamed sheet or plate comprising a polystyrenic resin, the aromatic polyester resin has a flow start temp. of 200 deg.C or lower under a load of 4.9 kN.