baber/WOPTO huggingface dataset:
Patent JP-2003026270-A (JP)
Title: Synthetic resin container
Inventor: INOUE ISAO
IPC: B65D6/18
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin container which can keep quality, is easy to handle and is excellent in transportation efficiency and workability. SOLUTION: The container comprises a base plate in a planarly rectangular form and foldable sidewalls connected with four sides of the base plate. The base plate is equipped with small vent holes approximately at its center and also with a bottom dent swelling downward. Grooves with small vent holes bored with appropriate intervals on a bottom are provided along peripheries. Further, small vent holes are formed at lower and upper ends of the four sidewalls. Side dents swelling outward are provided on at least a pair of opposite sidewalls. Reinforcing ribs are provided with appropriate intervals on grooves provided approximately at the center of the base plate and the grooves provided along the peripheries. Small vent holes are formed on a bottom between the reinforcing ribs, and upper rims of the grooves are preferably chamfered.
Patent JP-2003021788-A (JP)
Title: Optical device
Inventor: ABE KATSUYUKI
IPC: G02B1/11
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To make an optical device efficiently and concurrently observable a plurality of fluorescent dyes used to elucidate functions of organisms. SOLUTION: The optical device is provided with an illumination optical system to make light from a light source irradiate a sample, a first wavelength selecting member, an optical distributor to turn illumination light toward the sample, an objective lens, a detecting device and a second wavelength selecting member placed between the objective lens and the detecting device.  The first wavelength selecting member is provided with a wavelength selecting element selectively transmitting light in a specified wavelength region out of the illumination light, the second wavelength selecting member is provided with a wavelength selecting element selectively transmitting light of a specified wavelength out of light reflected and emitted by the sample and further the optical distributor is provided with an optical element with at least >=85% transmittance and <=15% reflectance in >=400 nm and <=700 nm wavelength region.
Patent JP-2003023538-A (JP)
Title: Image processor
Inventor: TANAKA HIROSHI
IPC: G06T3/40
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, equipped with a highly precise electronic variable magnification processing function by preventing the storage of errors of output pixel positions. SOLUTION: This image processor is provided with a pixel position error calculating part 68 for calculating the cumulative quantity of errors on output coordinates, and a pixel position error correcting part 69 for correcting the pixel positions, based on the cumulative quantity of errors. Each time the cumulative quantity of errors of output pixel positions reaches the correctable size, the pixel positions are corrected so as to be set close to the true pixel positions. Thus, it is possible to execute highly precise electronic variable magnification processing, while avoiding increase in the circuit scale or the deterioration of the arithmetic speed.
Patent JP-2003030400-A (JP)
Title: Accounting system, program, and recording medium
Inventor: YAMADA KOICHI
IPC: G06F3/048
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an accounting system which eliminates the need to learn new operations when account software is changed. SOLUTION: This accounting system enables a user to use any accounting software with the same operation feeling by inputting data inputted to the accounting software by using a common input interface when the accounting software connected through a communication network is put in operation and handing the data to the accounting software. Further, it is made possible to input and output a database of the accounting software in common format and data of the accounting software is made compatible with those of other accounting software.
Patent JP-2003031684-A (JP)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: TAKAURA NORIKATSU
IPC: H01L21/8242
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To improve refresh characteristic of a DRAM memory cell and driving capability of a MISFET which is formed around the memory cell and constitutes a logic circuit. SOLUTION: A gate electrode 5g of a memory cell region is formed by using p-type polycrystalline silicon. A cap insulating film 6 on the gate electrode 5g and a side wall film 7 on the side wall of the gate electrode 5g are made of silicon oxide films. By polishing the polycrystalline silicon on the gate electrodes 5g and a part between the gate electrodes 5g by using a CMP method, contact electrodes 12a, 12b are formed. A side wall film composed of a lamination film of a silicon oxide film 7 and a polycrystalline silicon film is formed on side walls of gate electrodes 8f, 9f of a logic circuit region. By using the films as masks, semiconductor regions 8e, 9e are formed. As the result, boron punch through can be reduced, and the contact electrodes can be formed in a self alignment manner. The driving capability of the MISFET constituting the logic circuit can be improved.
Patent JP-2003026419-A (JP)
Title: METHOD FOR PREPARING alpha-ALUMINA
Inventor: FUJITA TAKAYUKI
IPC: C01F7/02
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing α-alumina capable of heat treating alumina to transform it into αstructure under low temperature. SOLUTION: A liquid substance, prepared by adding respectively 5 wt.% of lactic acid, gluconic acid, malic acid, glycolic acid, propionic acid and acetic acid as organic carboxylic acids to an aqueous solution of basic aluminum chloride, is heated and dried under a condition of about 60 deg.C. Thereby, α-alumina is prepared by heating the obtained composite gel in the atmosphere at about 600 deg.C.
Patent JP-2003032299-A (JP)
Title: Control method of rendezvous point in multicast network
Inventor: MASUDA AKIO
IPC: H04L45/24
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To enable quick service recovery with respect to a fault or congestion, by reducing the number of messages in an IP multicast distribution network. SOLUTION: In an IP multicast network, employing a PIM-SM(protocol independent multicast-sparse mode), a rendezvous point(RP) for taking charge of each multicast group is selected from among candidates of RPs (C-RP); an multicast IP address corresponding to contents is notified to a user upon receiving the user's request of receiving the contents; an RP taking charge of each multicast group is selected by notifying the RP which takes charge of the multicast IP address requested by the user to a DR(designated router) housing the user; the user is notified of the multicast IP address; and the DR is notified of the RP taking charge of the multicast address.
Patent JP-2003024164-A (JP)
Title: Control mechanism for chair and gas spring
Inventor: MURAKAMI TOSHIZO
IPC: A47C7/40
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficiently large space between a seat and a seat- receiving member. SOLUTION: This chair 1 is equipped with the seat-receiving member 2, the seat 3, a back supporting rod 4, and a reactive force-imparting mechanism 5. In this case, the front section of the seat 3 is rotatably supported by the seat-receiving member 2. The back supporting rod 4 is supported in a manner to be rotatable to the seat-receiving member 2. The reactive force-imparting mechanism 5 urges the back supporting rod 4 in a manner to be returned to the initial location. In such a chair 1, the rear section of the seat 3 is supported by being directly attached to the reactive force-imparting mechanism 5.
Patent JP-2003027305-A (JP)
Title: Bottom wear
Inventor: IKEDA TAKAHIRO
IPC: A41D7/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a bottom wear having a lining cloth with a body shape trimming function on the reverse side of a bottom body cloth so as to make seams and the edge line of the lining cloth inconspicuous at the right side surface. SOLUTION: This bottom wear has the following structure: the upper edge of a lining cloth 2 is sewn up on the waist part 10 of a bottom body cloth 1, and the lower edge 9 of the lining cloth comprises a flat hem construction 8 which does not need to be trimmed; wherein any parts of the lining cloth 2 have no need to be trimmed, and thereby the lining cloth 2 can be formed into flat one.
Patent JP-2003036642-A (JP)
Title: Recording tape cartridge
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/107
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a recording tape cartridge which can be suitably pulled out without damaging a magnetic tape. SOLUTION: The recording tape cartridge is provided with cases 20 and 30 where a single reel 50 around which a recording tape 12 is wound is housed so that the reel 50 can be vertically moved, an opening 18 for pulling out the recording tape provided in the case, and a leader pin 40 which is fixed to a tip part of the recording tape and is pulled out by a pullout means at a drive side. The recording tape cartridge is provided with a position adjusting means 66 by which the leader pin 40 moves to the same height as that of the reel 50 linking with the reel 50.
Patent JP-2002190118-A (JP)
Title: Optical disk
Inventor: MIYAMOTO JIICHI
IPC: G11B7/24082
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that inter-layer crosstalk is large in an identifying information region or a boundary region between a recorded part and an un-recorded part, in a recording type multi-layer optical disk. SOLUTION: In an optical disk having at least one information recording surface, the optical disk includes at least a plurality of information tracks on the optical recording surface, each track is spiral and consists of a part corresponding to one turn, wherein a plurality of information recording units are disposed on the plurality of tracks, and wherein the fronts of any two information recording units disposed on all tracks positioned within a range of five microns with respect to a radial direction are caused to be at an interval equal to or more than five microns with respect to a circumferential direction.
Patent JP-2003044213-A (JP)
Title: Input indicator for coordinate input device, and coordinate input device
Inventor: YOSHIMURA YUICHIRO
IPC: G06F3/03
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To suitably use the input indicator of an aerial ultrasonic system coordinate input device to both short-range input and long-range input. SOLUTION: An ultrasonic generating means 2 formed at the top end part of an input indicator 1 is formed like a hollow pyramidal trapezoid whose both edges are opened from a piezoelectric film constituted of a uniaxial extended polarization film, and the ultrasonic generation face of the piezoelectric film is inclined to the axial direction of the indicator 1. Also, a uniaxial extending direction E is made vertical to the axial direction of the indicator 1. The top end part of the ultrasonic generating means 2 constituted of the piezoelectric film is opened so that a switch S for switching a coordinate input mode can be arranged there.
Patent JP-2002095587-A (JP)
Title: Heat cooking room with high voltage and/or minus voltage
Inventor: KLOUDA JAROSLAV
IPC: F24C15/20
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a cooking room which reduces the energy necessary for cooking by improving the heat transmission from a heat source to a heat-cooked material drastically, and which can clean away easily unnecessary moisture in the cooking room for the purpose of a better heat cooking. SOLUTION: The heat cooking room 1 for a heat cooking device has at least one opening 2 which is opened to at least one pipe conduit which is connected to an outflow opening 5 and/or a vent 6. At least one fan 3, which generates a high voltage and/or a negative voltage in the heat cooking room 1, is spaced in the at least one opening 2 and/or in the at least one pipe conduit.
Patent JP-2003038944-A (JP)
Title: Fluid mixer
Inventor: KOISO KOJI
IPC: B01F23/10
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a fluid mixer whose nozzle body can be exchanged easily and restrained from vibrating. SOLUTION: Nozzle holes 8, 9 facing to each other in the pipe diameter direction are formed by drilling a high-temperature fluid main pipe 10. A low- temperature fluid injecting pipe nozzle 11 on which the basic end of the nozzle body 7 having a plurality of jet holes 15 can be screwed is fixed to the exterior surface of the pipe 10 at the coaxial position with one 8 of the nozzle holes. A supporting pipe nozzle 12 having an engaging part 22 to be in contact with the tip-near part of the body 7 from outside is fixed to the exterior surface of the pipe 10 at the coaxial position with the other 9 of the nozzle holes. A covering body 13 is arranged for closing the tip of the nozzle 12 tightly.  The body 7 is supported at two positions of the basic end and the tip-near part by inserting the body 7 into the pipe 10 from the nozzle 12, screwing the basic end of the body 7 on the nozzle 11 and bringing the engaging part 22 of the nozzle 12 into contact with the tip-near part of the nozzle body 7 from outside.
Patent JP-2003044339-A (JP)
Title: System, method for creating personal information and recording medium in which program for realizing the same method is stored
Inventor: TAKEWA TORU
IPC: G06F12/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To add or delete pieces of comment information of each of a plurality of individuals to and from shared information of a database of a server without influencing with one another. SOLUTION: A data extracting device 5 loads the shared information from a shared information database 12 of the server 11 to a personal computer 1. A data addition correcting device 6 judges whether or not personal information having the same value as that of the shared information is already stored in a database 3 for individual. When no applicable piece of personal information is stored, personal information is generated from the shared information and newly stored to the database 3 for individual. In addition, the applicable personal information is already stored, the comment information of the individual is extracted from the personal information and the comment information is stored in a comment temporary storage database 4.  And the personal information in the database 3 for individual is updated based on the shared information and the comment information is added to the updated personal information.
Patent JP-2003049305-A (JP)
Title: Limb protector
Inventor: KOIDE YUKIKO
IPC: A41D13/06
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a limb protector for protecting the shank or arm. SOLUTION: This limb protector is such that a top fabric 37 of an arm protector 1 comprises a fabric with a sterilizing/deodorizing action, an inner surface fabric 39 of the arm protector 1 comprises a fabric with far infrared radiation effect, the protector 1 is formed by laminating the top fabric 37 and the inner surface fabric 39 to each other and making the laminated resultant fabric cylindrically coil up; wherein a finger-hooking string 23 of a back hand- covering fabric 21 is hooked on the finger, and granules are enclosed between the top fabric 37 and the inner surface fabric 39.
Patent JP-2003045830-A (JP)
Title: Polishing pad for semiconductor, polishing apparatus using the same, and method of manufacturing semiconductor device using the apparatus
Inventor: FURUKAWA SHOICHI
IPC: B24B37/20
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To constitute a polishing pad used for planarizing a semiconductor wafer surface by the CMP technology, which generates no scratch or crack on the wafer surface and which uniformly planarizes the protrusions all over the wafer surface. SOLUTION: A photo-polymer composite is prepared, which contains a compound obtained by making a hydroxy-group-containing compound react with a monoisocyanate to form a urethane. The composite is shaped into a form of a sheet, which is then photo-cured or thermally cured to form the polishing pad.
Patent JP-2002327002-A (JP)
Title: Oligosaccharide having sulfate group
Inventor: HANEDA TOMOKO
IPC: C12P19/44
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel oligosaccharide having a heparin skeleton. SOLUTION: The oligosaccharide having the heparin skeleton of 6-14 saccharides comprising an uronic acid residue and a glucosamine residue, in which neither hydroxy group at 2-position of the former nor 6-position of the latter is subjected to a sulfuric esterification, is treated with a heparan sulfate 2-O-sulfate group transferase or a heparan sulfate 6-O-sulfate group transferase.
Patent JP-2003050525-A (JP)
Title: Image forming system, image forming method and recording medium
Inventor: YAMAGUCHI YUKIO
IPC: G06F21/60
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an image formed system which is improved in utilization characteristics while preventing the forgery of specific documents, such as bills and securities, an image forming method or a recording medium. SOLUTION: The image forming system 1 reads the images of the documents in a scanning section by a color copying machine 2, records and outputs the images to forms in a printer section, recognizes whether the images of the specific documents are included in the image data of the documents or not and prohibits copying output in the printer section of the images of the documents if the image of the specific documents are included.  The system manages the passwords of the color copying machine 2 by each of the customers of the color copying machine 2 in a customer management data base 4 of a host computer 3 of a control center and if there is a communication from the customer of the color copying machine 2 turning in the state of prohibiting the copying output, the password of this color copying machine 2 is announced to the customer and when the customer inputs this password to the color copying machine 2, the color copying machine 2 releases the copying output prohibited thus far and copies and outputs the images of the originals.
Patent JP-2003009918-A (JP)
Title: Memorial jewerry with brush
Inventor: CHISEKI HIROAKI
IPC: A44C27/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a use of a special memory consciousness in the fur/hair in various patterns and contribute to a promotion of people's memorial consciousness. To provide a memorial jewelry to be more precise, in which a fur/hair brush which is a symbol of a connection between people or between people and pets is engaged with jewelry to appear simply and beautifully and the existence of the fur/hair is visually recognized. SOLUTION: A brush made of people's hair or fur of pets is engaged with a jewelry and it decreases the graphic image of the fur/hair and the image as a writing instrument. The parts but a brush is changed to various designs by use of jewelry. Names or the like can be engraved on the surface of the jewelry. It can be used as a jewelry and remind the person of more memorial consciousness. The graphics of the fur/hair or its bad image is improved because it remains as an accessory or a jewelry, and it satisfies the person more.
Patent JP-2003055238-A (JP)
Title: Composition having antiosteoporotic activity
Inventor: KADOTA SHIGETOSHI
IPC: A23L33/16
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a composition having an antiosteoporotic activity to increase the bone density and effectively prevent and cure osteoporosis. SOLUTION: The composition having antiosteoporotic activity contains calcium, chitosan and propolis at equal amounts, preferably 8-32 wt.% each.
Patent JP-2003060509-A (JP)
Title: Error compensation apparatus and method of digital signal
Inventor: WATANABE KAZUO
IPC: H03M7/32
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To overcome the problem wherein an error cannot be compensated appropriately when the error that cannot be corrected occurs in a one-bit-type digital signal obtained by performing the delta-signal modulation of an analog signal. SOLUTION: An error detection and correction circuit 12 is connected to a transmission line 19 of a one-bit-type digital signal. An interpolation data generator 13 is provided, where the number of logic 1 and logic 0 generates the same number of interpolation data [1010] repeatedly. When an error that cannot be corrected occurs, the interpolation data are inserted by a switch circuit 14.
Patent JP-2003054277-A (JP)
Title: Front axle structure
Inventor: TOYOSATO TETSUO
IPC: F16H57/027
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in a front axle case of a four-wheel drive vehicle, a lubricant can leak from a breather device and stain the front axle case around the bleather device. SOLUTION: In the axle case 10 at an upper position of the middle of a center pin 20 inserted in the front and rear direction at the upper center in the right and left of the front axle case 10, the breather device 47 is provided. The breather device is also provided at the upper position of a bearing 51 supporting a differential gear device 24 contained in the front axle case 10.
Patent JP-2003057866-A (JP)
Title: Image forming method
Inventor: SUWABE MASAAKI
IPC: C08L71/03
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method excellent in environmental stability and repeating stability, having excellent electrification performance and satisfying high image quality and high reliability simultaneously. SOLUTION: This image forming method includes an electrification stage for electrifying an electrophotographic photoreceptor by the application of voltage from the outside in a state where an electrifying member is brought into contact with the photoreceptor, an electrostatic latent image forming stage for forming a latent image, and a toner image forming stage for developing the latent image by using electrostatic charge image developer. In the method, the electrifying member is constituted by using an electrifying roll where an ion conductive elastic body layer and a surface layer in which electronic conductive substance is dispersed are successively laminated on a conductive supporting body, and the electrostatic charge image developer includes toner for developing an electrostatic charge image constituted by satisfying a specified condition.
Patent JP-2002186790-A (JP)
Title: Toy drive unit using game program and its method
Inventor: DAN BYUNG JU
IPC: A63F13/33
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a toy drive unit using a game program applying the motions/voices of a cyber characters in a game space to an actual toy in executing the game program in a cyber space using a PC by a toy user and to provide its method. SOLUTION: This toy drive unit using the game program is provided with the game program to be executed on the cyber space, learning/growing toys 3401-340N corresponding to the cyber characters, PC 3201-320N outputting the motions/voice commands of the cyber characters to the learning/growing toys 3401-340N, materializing the motions/voices of the cyber characters, and outputting the learning/intelligence information and game progressing information based on the learning content of the learning/growing toys 3401-340N, and a game server 310 outputting a command for materializing the motions/ voices of the cyber characters to the PC 3201-320N and reflecting it to the game standard of the game program.