baber/WOPTO huggingface dataset:
Patent JP-2001252077-A (JP)
Title: Protein nectin-3
Inventor: TAKAI YOSHIMI
IPC: C12P21/08
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a new protein belonging to the nectin protein family participating to cell-cell adhesion, a genetic engineering material and an antibody of this protein. SOLUTION: This invention relates to nectin-3, a protein, having the amino acid sequences given in the sequence numbers of 2, 4 or 6; polynucleotides having the base sequences given in the sequence numbers of 1, 3 and 5 (cf. the specification), respectively; the recombinant vectors including these polynuleotides, respectively; and an antibody against the protein, nectin-3.
Patent JP-2001262456-A (JP)
Title: Nonwoven fabric comprising multicomponent long fiber and method for producing the nonwoven fabric
Inventor: FUJIWARA NAOKI
IPC: D04H3/153
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a new filament nonwoven fabric based on a thermoplastic resin imparted with the character of a PVA-based polymer such as hydrophilicity and water absorptivity through melt spinning process, and to provide a material for a new thermoplastic resin-based long-fibre nonwoven fabrics, having a modified cross-section or ultrafineness and obtained by water extraction of a PVA-based polymer as a component of a conjugate long-fibre nonwoven fabric. SOLUTION: The nonwoven fabric comprises conjugate long-fibre composed of (C) a hydrophilic thermoplastic polyvxnyl alcohol based on (A) a polyvinyl alcohol 90-99.99 mol% in saponification degree and 160-230 deg.C in melting point and containing (B) 0.00001-0.3 mass %, based on 100 mass % of the component A, of alkali metal ion and (D) a thermoplastic polymer <=270 deg.C in melting point.
Patent JP-2001255028-A (JP)
Title: Freezing cycle
Inventor: MUKAWA MASARU
IPC: F25B9/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a freezing cycle capable of effectively suppressing the rise of high pressure without discharging a refrigerant to the outside when abnormal rise of the high pressure happens in the freezing cycle using carbon dioxide as the refrigerant. SOLUTION: In a freezing cycle 1 using carbon dioxide as a refrigerant, there are provided an accumulator 7 provided on a high pressure piping 19 for connecting a compressor 2 and a heat radiator, high pressure control means for communicating the high pressure piping 19 and the accumulator 7 and absorbing pressure in the high pressure piping 19 into the accumulator 7 when the pressure in the high pressure piping 19 becomes a first predetermined pressure or higher, and pressure releasing means for communicating the accumulator 7 and the high pressure piping 19 and releasing the pressure in the accumulator 7 into the high pressure piping 19 when the pressure in the high pressure piping 19 becomes predetermined pressure or lower.
Patent JP-2001263280-A (JP)
Title: Rotary compressor
Inventor: SUNAGA TAKASHI
IPC: F01C21/08
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotary compressor having high reliability capable of preventing abnormal abrasion of a roller and a vane even when polyol ester is used as a coolant and lubricating oil containing no chlorine or polyvinyl ether is used as a base oil. SOLUTION: The vane is used so as to represent the radius of curvature (Rv) (cm) in a sliding contact part of the vane and the roller by such a following expression; T<Rv<Rr (Formula NO.1). (In the formula NO.1, T is the thickness (cm) of the vane, Rr is an outer peripheral curvature radius (cm) which is brought into sliding contact with the vane).
Patent JP-2001261353-A (JP)
Title: Synthetic silica glass powder for quartz glass crucible, and method of manufacturing the same, and method of manufacturing quartz glass crucible using synthetic silica glass powder
Inventor: MIYAO ATSURO
IPC: C03B19/10
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic quartz glass crucible capable of suppressing foam generation in the inner layer of the quartz glass crucible during heating at a high temperature while keeping the high purity, and improving the crystallization rate (DF rate) of silicon single crystal. SOLUTION: Synthetic silica glass powder, which is most suitable for producing a quartz glass crucible for drawing up silicon single crystal, is manufactured by heating amorphous silica powder, which has been produced by sol-gel process, in hydrogen atmosphere up to 800-1,300 deg.C. Further, the resultant synthetic silica glass powder is molded into a quartz glass crucible by arc-fusion process, and thus obtained quartz glass crucible has a high DF rate.
Patent JP-2001265673-A (JP)
Title: Electronic mail transmitter, electronic mail receiver, method therefor and recording medium having the program recorded thereon
Inventor: ITANI HIROSHI
IPC: G06F3/0482
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To simultaneously transmit electronic mail which can be variously displayed on a reception side. SOLUTION: The electronic mail is provided with the plural transmission destinations 21 of the electronic mail, a display layout description part 23 for describing display layouts corresponding to the plural transmission destinations 21 and a message text component 24 for describing a message to be displayed inside the display layout. Since the display layout description part 23 for describing the display layouts corresponding to the plural transmission destinations 21 is provided inside the electronic mail, the electronic mail which can be variously displayed on the reception side is simultaneously transmitted and thereby a transmission band on a network is reduced.
Patent JP-2001267482-A (JP)
Title: Lead frame pattern, semiconductor device using it, manufacturing method therefor
Inventor: YASUNAGA HISASHI
IPC: H01L23/28
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality lead frame pattern, a semiconductor device using it, and a manufacturing method for the semiconductor device by preventing peeling between a sealing resin and a lead which is caused by difference in cutting resistances. SOLUTION: With a semiconductor chip mounting part 11 comprised at a center, a number of leads 12 are radially formed around it, and a unit lead frame 13 comprising an etching groove 19 is arranged in matrix on one side of the lead 12 except for a wire bonding region 16 to form a lead frame pattern 20. A semiconductor chip 15 is mounted on each semiconductor chip mounting part 11, and the semiconductor chip 15 is connected to the lead 12 with a connection member 17, One side of the lead frame pattern 20 comprising each semiconductor chip 15 is resin-sealed, and then full-dicing is performed at the connection part between a connection frame 21 and the lead 12 to form a single semiconductor device 10.
Patent JP-2001268469-A (JP)
Title: Broadcast receiver
Inventor: IWAHASHI MASAKI
IPC: G10L13/04
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation of a broadcast receiver, that is to easily transmit information generated by the broadcasting receiver to a user. SOLUTION: A system controller 13 decides whether or not a fault is present at the time of performing the operation commanded from the user new or later. For instance, whether or not programs are reserved in overlap in the same time band is decided. At the time of deciding overlapped reservations, program reservation contents are displayed and the character information of 'Plural programs and reserved at the same time. Please reset.' is generated and outputted to a screen in an OSD circuit 12. Simultaneously with that, the information for indicating the voice message of the same contents is outputted to a voice synthesis circuit 21 and the voice message is outputted in the voice synthesis circuit 21.
Patent JP-2001244482-A (JP)
Title: Semiconductor element and manufacturing method therefor
Inventor: INOUE SATOSHI
IPC: H01L27/10
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To easily obtain satisfactory interface in SrTiO3 whose concentration of a carrier is comparatively high and which is made into semiconductor, and to realize a semiconductor element superior in Schottky connection and interface control by an oxide semiconductor. SOLUTION: An oxide semiconductor is annealed in oxygen at 1000 deg.C and it is cleaned by using acid in a nitrogen atmosphere. Thus, a substance causing an interface level is removed and an electrically clean surface is obtained.
Patent JP-2001271076-A (JP)
Title: Gasoline and method for producing the same
Inventor: TAMANOUCHI MITSUO
IPC: C10G55/06
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a gasoline capable of decreasing a sulfur content without reducing gasoline performances by using a catalytically cracked gasoline base having a high olefin content and to obtain a gasoline by the method. SOLUTION: This gasoline having <=30 ppm, especially <=10 ppm sulfur content is characterized by comprising 30-60 vol.% of a catalytically cracked gasoline base having 90% distillation temperature of <=155 deg.C. This method for producing a gasoline comprises a process for subjecting a raw material oil having >=500 ppm sulfur content to catalytic cracking to give a catalytically cracked gasoline, distilling fractionally the catalytically cracked gasoline to give a catalytically cracked gasoline base having 90% distillation temperature of <=155 deg.C and a process for mixing 30-60 vol.% of the catalytically cracked gasoline base with 70-40 vol.% of another gasoline base.
Patent JP-2001129984-A (JP)
Title: Method for forming ink jet image and imaging device
Inventor: KANAYAMA YOSHIO
IPC: B41J2/21
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an ink jet image by which a high dot density part of a printed image is efficiently dried while the size increase of a drying means is curbed and the deterioration of an image quality is inhibited as well as an imaging device. SOLUTION: An image region in a previously determined range is set against each of dots and a black dot area rate SK 1 which represents the density of dots formed in the image region is calculated (S3). When the corresponding imaging region forms a high-density dot group having the black dot area rate SK 1 which is higher than the previously determined value out of the described dots, slow-drying ink and quick-drying ink are used (S7, S14). When the dot having the black dot area rate SK 1 which is lower than the previously set value is formed, the slow-drying ink is used (S7). Thus it is possible to shorten the ink drying time while the deterioration of the image quality is inhibited.
Patent JP-2001271843-A (JP)
Title: Rolling bearing device
Inventor: MORI MASATSUGU
IPC: B23Q11/12
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To attain high speed with grease lubrication, facilitate the supply of grease from the outside and improve the lubricating service life. SOLUTION: A seal ring 8 is fixed to the outer diameter face of an inner ring 4, and the seal ring 8 is provided with a grease storage space 10. The grease storage space 10 is provided with a grease discharge hole 11 and a grease supply port 12. Grease supply nozzle forming member 3 serving as an outer ring spacer is provided, and a grease supply nozzle 13 of projecting shape is opened to the grease supply port 12. The seal ring 8 has elasticity which is axially bendable by the pressure of grease leaking outside of a bearing, when supplying grease. With this bending, an outer diameter part 8d of the seal ring 8 comes in close contact with the outer ring 5 to impede the infiltration of the grease into the bearing.  Excess grease in the bearing is discharged from a clearance between the seal ring 8 and the outer ring, so as to cause it to be delivered with the action accompanying the rotation of the seal ring 8.
Patent JP-2001279367-A (JP)
Title: Roll for hot rolling made by centrifugal casting
Inventor: AYAGAKI MASATOSHI
IPC: B21B27/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a roll for hot rolling made by centrifugal casting excellent in wear resistance and crack resistance. SOLUTION: This roll for hot rolling made by centrifugal casting is composed of an external layer having a composition containing, by mass, 2.7 to 4.0% C, 0.5 to 2% Si, 0.2 to 2% Mn, 0.2 to 0.8% Mo, 2.5 to 6.0% Ni, 1.0 to 2.0% Cr and 0.01 to 0.1% B, further containing one or two kinds of 0.2 to 1.0% Nb and 0.2 to 2.0% V, and the balance Fe with inevitable impurities and an internal layer consisting of high grade cast iron or spheroidal graphite cast iron.
Patent JP-2001282884-A (JP)
Title: Method of layout verification
Inventor: IZUMI KYOICHI
IPC: H01L21/822
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To shorten operating time by reducing the number of man-hours of correction in verification for layout data of a macro cell. SOLUTION: In a module 1, a first metal gate space information is obtained from a virtual metal gate space information and a metal gate space information retrieved from the layout data of the macro cell, a breach of the metal gate antenna standard for an upper level layout data of the macro cell is determined by using the first metal gate space information. In a module 3, a second metal gate space information is obtained from the metal gate space information outputted from the module 2 and a wiring space information retrieved from an inter-macro cell wiring layout data, then the breach of the standard for the upper level layout data designed by using the macro cell is determined by using the second metal gate space information.
Patent JP-2001274227-A (JP)
Title: Method of manufacturing ceramic member for holding wafer
Inventor: SHIMODA SHUICHIRO
IPC: B24C1/04
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic member for holding a wafer suitable as a member for conveying, holding or the like a semiconductor wafer, an LCD glass substrate, a magnetic disc substrate, etc. SOLUTION: In this method of manufacturing a ceramic member for holding a wafer, a protrusion is formed at a prescribed position of a ceramic substrate by sandblasting method and an edge portion of an end of the protrusion is finished in a curved surface. The edge portion of the protrusion end is finished in a curved surface by barrel finishing.
Patent JP-2001278093-A (JP)
Title: Transmission device of working machine
Inventor: NAKADA MASAYOSHI
IPC: B62D11/08
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a shock due to side clutch operation without remarkable increase in cost by devising the structure of a transmission device. SOLUTION: In a combine in which right and left running transmission systems are respectively provided with a side clutch brake 5, and a steering lever and the side clutch brake 5 are linked so that a side clutch 5A is disconnected by the first stage operation of the steering lever, and with the side clutch 5A still disconnected, the side brake 5B is operated by the operation over the first stage, a temporary transmission means C is provided for transmitting the power of the transmission system on the side provided with the other side clutch 5A to a crawler 4 on the side provided with one side clutch 5A to freely slip with the action of load more than designated with the appearance of single- sided driving state where one side clutch 5A is disconnected and the other side clutch 5A is connected.
Patent JP-2001275503-A (JP)
Title: Nonwoven fabric for artificial calture medium and artificial calture medium
Inventor: TAKIGAWA HISAYUKI
IPC: A01G31/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain both a nonwoven fabric for an artificial calture medium and the artificial calture medium, having much improved formability while securing the same shape stability, water absorption properties and water retainability as those of a rock wool medium, inexpensively formable without generating a carbon dioxide gas to be a cause of air pollution, naturally degradable in soil after use. SOLUTION: This nonwoven fabric medium for an artificial calture medium is a nonwoven fabric obtained by mechanically interlacing a mixed fiber web. The mixed fiber comprises a vegetable fiber and a low-melting polylactic acid- based biodegradable fiber.
Patent JP-2001277848-A (JP)
Title: Door trim for automobile
Inventor: HISADA YUJI
IPC: B60J5/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a door trim for an automobile capable of correctly and simply performing the assembly of the door trim and a weather strip. SOLUTION: The weather strip 2 mounted on a garnish part of a door trim main body 1 has an engaging claw 25 in which a molding part 24 is continued from the upper part of an interposing frame main body part 21 having almost a U-shaped cross section whose lower end is opened, a claw part facing inward is formed at the tip of the molding part 24 at the foot end, and also has a lip part 22 formed on the outside surface of the interposing frame main body part 21, and the garnish part has an engaging hook part 11 to be engaged with the engaging claw 25 at the tip, the engaging claw 25 is engaged with the engaging hook part 11, and the connection end part of a door panel 3 is inserted into the interposing frame main body part 21 to position and fix the weather strip 2.
Patent JP-2001285741-A (JP)
Title: Television program editing system
Inventor: MOKUYA SENICHI
IPC: G06F3/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To customize acquired TV programs and to enable automatic channel change for selecting a program and the print of a TV program chart. SOLUTION: This system is provided with a TV device 2, a remote controller 3 and a printer 4 connected to the remote controller 3 and can acquire program data (program chart) present on a network. On the side of the TV device 2, a network connection part 22, a storage means 23 for storing the acquired program data and program chart editing software 24 for preparing the program charts for respective categories and an individual program chart composed of only the programs that a person desires to watch, etc., for instance, for the acquired program data are provided. The remote controller 3 is provided with a user operation part 31, the storage means 33 for storing information to be printed from the program acquired on the side of the TV device 2 and a printer connection part 34 for connecting the printer 4.  Further, in the case of preparing the individual program chart, automatic channel changeover is made possible corresponding to it. Also, the above-mentioned main function can be provided on the side of the remote controller 3.
Patent JP-2001288645-A (JP)
Title: Apparatus for detecting warp tension and loom
Inventor: KAKESHITA YOSHIAKI
IPC: D03D49/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To perform the optimum tension detection according to the operation state of a loom while keeping the apparatus cost at a low level. SOLUTION: The warp tension detector is provided with a low-pass filter 75, an AD converter 76 sampling the level of electric signal inputted from the low pass filter at a period shorter than the time constant of the low-pass filter 75, the 1st controller 72b to correct the obtained electric signal to a control element signal taking consideration of the difference between the newly detected electric signal level and the signal level detected before n-times,  the 2nd controller 72c to correct the newly detected electric signal level as a control element signal by averaging the electric signal levels from the level detected before m-times to the present level and a control system discrimination part 72a to switch the above 1st and 2nd processing means as the control element signal for the control of the delivery speed of the warp according to the 1st operation state and the 2nd operation state.
Patent JP-2001283323-A (JP)
Title: Printer
Inventor: YAMANA KOJI
IPC: G07F17/26
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a printer and a printing method by which a lot of photographic prints can be printed at high speed and a user is untroublesome even at the accident suck as power interruption in the printer having plural printing parts. SOLUTION: An automatic photograph vending machine capable of loading plural media and having a different loading part in each medium selects the number of prints or specifies the number of copies in each photographed image at the time of executing printing processing by loading a medium, and after checking a charge, executes the printing processing. In the constitution, the number of prints can be easily set up and the printing processing can be executed at a high speed. When a service interruption system is constructed, the printing processing can be executed without damaging the medium and printing data even at the time of service interruption.
Patent JP-2001279936-A (JP)
Title: Variable space
Inventor: HARAGA HISATO
IPC: E03C1/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To propose a space system which enables efficient and selective arrangement of water section equipment for comfortable life, and facilitates setting of auxiliary equipment according to deterioration of physical functions in future. SOLUTION: There is provided a variable space in a living space where living activities are conducted. The variable space consists of a wet zone where activities such as bathing, excretion, and wash-up are carried out, and a dry zone where the other activities are carried out, and the dry zone and the wet zone are partitioned by a partition wall. The dry zone and the wet zone have floors which are almost flush with each other. Further, at least the floor of the wet zone has waterproofing and drainage functions, and the wet zone includes a toilet stool, a bathtub, and a washbasin which are freely arranged and partitioned.
Patent JP-2001280025-A (JP)
Title: Door
Inventor: INOUE YUICHI
IPC: E06B3/72
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a door frame of a glass door or the like without wasting a material and without requiring any sophisticated working technology. SOLUTION: A longitudinal stile 1 and a transverse stile 2 are butt-joined with each other at a stile joining surface, and after the longitudinal stile 1 is assembled with the transverse stile 2 in a square shape, upper and lower portions of the transverse stile 2 are cut, and a sheet same as a decorative sheet 4 is flat-stuck to a butt end portion 9, or an edge-sticking material 5 thicker than the decorative sheet 4 is stuck thereto.
Patent JP-2001275534-A (JP)
Title: Indicator for fishing and method for producing the same
Inventor: HIROSE MASAMI
IPC: A01K91/06
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To remove an indicator for fishing without leaving parts on a leader or a fly line when removing the indicator if necessary in the afterward set indicator for fishing. SOLUTION: The main body 2 of the indicator has a through hole 4 formed at the center thereof and a slit 5 formed by penetrating from the surface of the main body 2 to the through hole 4 and having smaller width than the internal diameter of the through hole 4. An elastic tube 3 having larger external diameter than the internal diameter of the through hole 4 in a natural state is stored in the through hole 4 in the state of having shrunk diameter and the both ends of the elastic tube 3 is projected from the both end face of the main body 2 to form free-end parts 7 and 7. The leader 8 is inserted from the slit 5 so as to penetrate the opposite face of the elastic tube 3 and the inside of the through hole 4.
Patent JP-2001291806-A (JP)
Title: Heat sink
Inventor: TANIDA KATSUMI
IPC: H01L23/36
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink that can further improve thermal conductivity while making the heat sink smaller and lighter. SOLUTION: In this heat sink, one end of a metal plate body having excellent thermal conductivity is attached on the surface of a CPU 2 having a large amount of heat generation in a notebook personal computer to conduct the heat of CPU to the metal plate body for heat radiation. A plurality of grooves for heat radiation in parallel along the heat sink heat radiation direction are formed on the metal plate body constituting the heat sink.