baber/WOPTO huggingface dataset:
Patent JP-2004027104-A (JP)
Title: Polycarbonate resin composition and molding therefrom
Inventor: KOGA TAKASHI
IPC: C08L69/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition which can give a molding having good mold release, a lowered internal strain, improved cracking resistance and, desirably, weathering resistance as well as good transparency and heat resistance in molding and being desirable for, especially, transparent vehicle members.  <P>SOLUTION: The polycarbonate resin composition comprises 100 pts. wt. polycarbonate resin (component A), 0.005-2 pts. wt. full ester (component B) of a polyhydric alcohol with an aliphatic carboxylic acid, and 0.0005-1 pt. wt. at least one stabilizer (component C) selected from a phosphorus-based stabilizer (component C1) and a hindered phenol antioxidant (component C2), wherein the aliphatic carboxylic acid in component B contains a palmitic acid component and a stearic acid component; the total of the area (Sp) of the palmitic acid component and the area (Ss) of the stearic acid component accounts for at least 80% of the area of the total aliphatic acid component in a peak area in gas chromatography/mass spectroscopy (GC/MS method), and the areal ratio (Ss/Sp) is 1.2 or greater.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027150-A (JP)
Title: Finely pulverized sodium percarbonate composition and method for producing the same
Inventor: YOSHIDA KIYOSHI
IPC: C08J9/08
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finely pulverized sodium percarbonate composition causing little adhesion and agglomeration troubles and useful as a foaming agent, etc., for synthetic resins.  <P>SOLUTION: The finely pulverized sodium percarbonate composition is produced by compounding 100 pts. wt. of sodium percarbonate with 0.1-10 pts. wt. of silicon dioxide and has an average particle diameter of ≤200μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003052704-A (JP)
Title: Suturing apparatus
Inventor: TSURUTA MINORU
IPC: A61B17/34
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a suturing apparatus with which the dissected part or the like of a tissue can efficiently be sutured while pulling it closely and operation time can be shortened. SOLUTION: This apparatus has an inserting part 72, which can be inserted into a celom, a top end part provided on the inserting part 72, a staple 89 as a suturing means provided on the top end part while having a pair of puncture parts 89a and 89b which can be punctured into the viable tissue, for suturing the viable tissue, and a pair of pressing members 120a and 120b as operating means for independently operating a pair of puncture parts 89a and 89b of the staple 89.
Patent JP-2004036101-A (JP)
Title: Joining structure of corrugated steel plate web and concrete floorslab
Inventor: SHIOMI TAKESHI
IPC: E01D1/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable effectively operate for a couple of force by bending in the right-angled direction to the bridge axis besides in the bridge axis direction.  <P>SOLUTION: This structure joins a corrugated steel plate web 5 and concrete floorslabs 1 and 2. Channel steel 11 is installed so that the almost the center of a web part 11a is positioned on an end surface of the corrugated steel plate web 5 instead of a dowel installed on the upper-lower ends of the corrugated steel plate web 5 via a conventional flange. A stud dowel 3 is erected in the web part 11a of the channel steel 11. A through hole 11ba is opened in the flange 11b of the channel steel 11. A reinforcement 7 is also inserted into this through hole 11ba. The flange and the dowel are used in common for the channel steel 11. Shearing force and the bending moment are transmitted to the concrete floorslabs 1 and 2 joined to this channel steel 11, the stud dowel 3, the through hole 11ba and the reinforcement 7, and are effectively operated not only in the bridge shaft direction but also on the conventionally unconsidered couple of forces by the bending in the right-angled direction to the bridge shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339220-A (JP)
Title: Slit type safety guard for cutting blade type grass cutter
Inventor: TANAKURA TAKUMI
IPC: A01D34/68
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide slit type safety guards which can be attached to a ready-made cutting blade type grass cutter with a ready-made cutting blade to protect an operator or articles around the operator and further prevent the shaft of the grass cutter for winding the cut grasses thereon.   <P>SOLUTION: The safety guards are disk type members which each is made by forming projections similar to horns or nails or forming grooves in the outer edge portion of the member to make the continuous uneven portion. The projected portion diameter of the member is larger than the diameter of the cutting blade, while the dent portion diameter of the member is smaller than the diameter of the cutting blade. The safety guards are attached to the grass cutter by a prescribed method so that the safety guards nip the cutting blade, is parallel to the cutting blade, and can freely be rotated. Thereby, a property not interlocked with the rotation of the cutting blade is given to the safety guards, and articles passing through the openings of the outer edges of the safety guards are separated in dependence to the sizes of the articles. Consequently, grasses such as weeds can be cut, while the contact of the cutting blade with a human body or stones, walls or the like having a lager size than a constant size can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036197-A (JP)
Title: Door for physically handicapped person
Inventor: ISHIZUKA SHOJI
IPC: E05D15/26
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door for a physically handicapped person being rapidly opened easily and smoothly, and having a high convenience without forcing useless labor even in the physically handicapped person utilizing a wheelchair or the like.  <P>SOLUTION: When the door 1 for the physically handicapped person, in and from which at least the physically handicapped person goes in and out, is constituted, a notched section 4 in which a door surface containing a part of at least a side 3s and a part of a base 3d on the other side in the horizontal direction is notched is formed to a door body section 3 in which one side in the horizontal direction is supported rotatably by a rotary section 2, and an auxiliary door section 5 displaced at a closed place Xc, where at least the notched section 4 is closed, or an open place Xo, where the notched section 4 is opened, is annexed to the notched section 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035955-A (JP)
Title: Sintered compact with airtightness and its manufacturing method
Inventor: KAWASE KINYA
IPC: B22F1/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered compact which can be equivalent to the product of which airtightness is required.  <P>SOLUTION: In the sintered compact 1 which is made by compacting and sintering a material powder, main component of which is metal, the material powder contains a reduced iron powder, open porosity of which is 12% or less, an average crystal grain size is 40 micrometers or less, and contains nitrogen. Since nitrogen serves as a nuclei at the time of sintering and the crystal growth of iron powder is suppressed, while strength and toughness is improved, also adhesiveness with the surface treatment layer 3 is excellent, and by making the open porosity into 12% or less, surface treatment layer 3 can be formed without sealing treatment, and airtightness can be secured by this surface treatment layer 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035336-A (JP)
Title: Composting equipment for organic waste
Inventor: AKUTAGAWA HIROSHI
IPC: C02F11/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in terms of operating efficiency and economic effects, such as the need for a number of treatment facilities such as mixing tanks, treating vessels and conveying means, and the need for vast lot areas, in order to deal with all of the cases of the loads and states of materials to be treated classified to a small volume in diversified kinds or a large volume in a few kinds relating to the composting equipment to effectively recycle organic wastes, such as livestock dung, sewer treatment sludge, and garbage, as solid organic fertilizers, and soil conditioners, by subjecting the organic wastes to fermentation and maturation treatment.  <P>SOLUTION: In the composting equipment for the organic wastes, a prescribed number of fermenters 7 of a rotary drum type are installed adjacently to each other within a machine frame 8 of one mixing and agitating vessel 1, conveying means 6a to 6h of a belt conveyor type are arranged by effectively connecting the clearance spaces thereof one above the other and the fermentation conditions for each of the fermenters 7 are set and controlled in correspondence to the loads and states of the materials to be treated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038825-A (JP)
Title: Vending machine
Inventor: TANAAMI TOMOHIKO
IPC: G07F9/10
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine improved in the structure of an insulating door closing an opening on the front face of a commodity storage for facilitating management of parts and improving serviceability and recyclability.  <P>SOLUTION: This vending machine is provided with the commodity storage 2 arranged inside a machine body 1, a commodity storage rack 8 arranged inside the commodity storage 2, the insulating door closing the front face of the commodity storage 2, and a commodity convey-out port 17 arranged in the lower part of the insulating door for conveying out a commodity carried out from the commodity storage rack 8 to a commodity take-out port 16. The insulating door 8 is divided into an upper insulating door 6 having a commodity inlet 8a for the commodity storage rack 8 and covering the front face upper part of the commodity storage 2, a lower insulating door 4 having the commodity convey-out port 17 and covering the front face lower part of the commodity storage 2, and an intermediate insulating door 5 arranged between the upper insulating door 6 and the lower insulating door 4 and covering the front face intermediate part of the commodity storage 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003092108-A (JP)
Title: Positive electrode material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery
Inventor: SHIMA KOJI
IPC: H01M4/36
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To enhance the output characteristics at low temperature of a layered lithium nickel manganese composite oxide. SOLUTION: A mixture of a layered lithium nickel manganese composite oxide represented by general formula (I) LiXNiYMnZQ(1- Y- Z) O2 , (in the formula, X is 0<X<=1.2; Y is 0.7<=Y/(1-Y)<=9, and 0<=(1-Y-Z)<=0.5; and Q is at least one selected from the group comprising Al, Co, and Fe.) and a spinel type nickel manganese composite oxide represented by general formula (II) LiX2 Mn(2- Y2) RY2 O4 , (in the formula, X2 is 0<X2<=1.2; Y is 0<=Y<=0.5; R is at least one selected from the group comprising Al, Fe, Ga, Bi, Sn, V, Cr, Co, Ni, Cu, Zn, Mg, Ti, Ge, Nb, Ta, Zr, and Li.) is used in the positive electrode material of the lithium secondary battery.
Patent JP-2004040725-A (JP)
Title: Digital video camera
Inventor: SHIGA HIDEAKI
IPC: H04N5/765
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve article features by eliminating trouble caused by recording media in a digital video camera.  <P>SOLUTION: A flexible disk 1 for storing data of photographed images is made freely attachable to and detachable from a camera body 10, a size of the body 10 is miniaturized and thinned, and power consumption is suppressed. The camera body 10 has a communication function and a communication destination is preset to transmission switches 123, 124 and 125.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045544-A (JP)
Title: Intermediate transfer body and image forming apparatus using the same
Inventor: HONDA MITSURU
IPC: G03G21/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer body (device) having an improved image performance wherein an appropriate image performance is obtained not only by dispersedly applying materials of high mold releasability as the components of the surface layer of an intermediate transfer body, but also, extracting an actually required constitution so as to have the improved image performance with an easier means.  <P>SOLUTION: As for the intermediate transfer body having a double-layer constitution, 2 to 40% of the surface of the intermediate transfer body is covered with non adhesive components having poor compatibility with toner in terms of the covering ratio of the surface calculated from the mean particle diameter of the components, and the direction of a force applied on the photoreceptor drum rotating in contact with the intermediate transfer body goes from the upstream side to the downstream side of the rotation with reference to a line which connects the center axes of the intermediate transfer body and the photoreceptor drum, and as for the ratio of a component force F1 in the direction of the line which connects the center axes to a component force F2 orthogonal to the aforesaid direction, F2/F1 ≤ 0.8 is established. Besides, the calculation elastic modulus E is adjusted within the extent of 0.5 < E < 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041034-A (JP)
Title: Sulky tending machine
Inventor: TANJI MITSUHIKO
IPC: A01C7/08
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform control operation simultaneously with seeding operation and improve the efficiency of tending operation.  <P>SOLUTION: A sulky tending machine is equipped with a seeding apparatus arranged between a front wheel and rear wheels of the traveling car body. Furthermore, the traveling car body is provided with a seat of an operation part arranged between the pair of the left and right rear wheels, an engine arranged at a position in the rear of the seat and a chemical fluid tank for weeding arranged at a position above the engine. On the other hand, a chemical fluid pump is arranged at a position in front of the seat to spray the chemical fluid in the chemical fluid tank from chemical fluid nozzles arranged near the seeding apparatus with the chemical fluid pump. Thereby, the control operation can be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048281-A (JP)
Title: Transmission line encoding method, decoding method, and apparatus
Inventor: BANBA YUTAKA
IPC: G10L19/005
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission line encoding method, a decoding method, and an apparatus capable of realizing a low delay and suppressing the degradation of a decoded sound signal without additional redundant bits.  <P>SOLUTION: An audio encoder 100 converts an input sound signal into a plurality of compressed frame data in an sound signal compression coder 101, determines the importance of each bit in a classification unit 104 of a transmission line coder 102 based on the decoding quality in the presence of a transmission error, and classifies the bits into a plurality of classes. The audio encoder selects one of the three types of processing including convolution coding and addition of CRC check codes, convolution coding only, and no coding, in descending order of importance for each class in a CRC code attaching unit 103 and a convolution coder 104. Then, the audio encoder adds preamble information and a synchronization signal in a multiplexer 105 to generate a bit stream.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163813-A (JP)
Title: Output image adjustment of image data
Inventor: FUKAZAWA KENJI
IPC: H04N9/64
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To simply execute image processing in a proper working color space depending on image data.  <P>SOLUTION: A CPU 200 reads an image file GF from a memory card MC and temporarily places the read image file GF in a RAM 210. The CPU 200 acquires image processing control information GI from the read out image file GF and searches for a WorkSpaceColor tag designating a working color space for image processing. If the CPU 200 successfully finds the WorkSpaceColor tag, it acquires, from the designated working color space information, working color space matrix values and a second gamma correction value which is the gamma correction value for the designated working color space, and executes image processing in the designated working color space.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004045242-A (JP)
Title: Antenna characteristic measuring apparatus
Inventor: FUKAZAWA TORU
IPC: H04B7/26
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize equipment to be mounted on a compact radio terminal when measuring antenna characteristics in the compact radio terminal utilizing a light signal.  <P>SOLUTION: The antenna characteristic measuring apparatus comprises: a transmitter 5 for outputting a transmission signal; an E/O conversion section 4 for converting the transmission signal outputted by the transmitter 5 to the light signal; the compact radio terminal 1 that receives light signal being converted by the E/O conversion section 4 via an optical fiber, includes an O/E conversion section 3 for converting to a high-frequency signal, and mounts an antenna 2 to be measured for irradiating the high-frequency signal being converted by the O/E conversion section 3; and a receiver 7 that receives the high-frequency signal being irradiated by the antenna 2 to be measured via a reception antenna 6 and measures radiation characteristics in the antenna 2 to be measured based on the received high-frequency signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042106-A (JP)
Title: Rapid-casting apparatus
Inventor: TSUDA MASANORI
IPC: B22D11/06
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rapid-casting apparatus which manufactures a thin metal strip of high purity without contamination of molten metal.  <P>SOLUTION: The rapid-casting apparatus 1 comprises a cold crucible melting furnace 3 with an ingot extraction mechanism, a water-cooled roll 8 which is located above inside the cold crucible melting furnace 3 and gets in contact with the molten metal to produce the thin metal strip, and a vacuum tank 2 holding both the cold crucible melting furnace 3 and the water-cooled roll 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055140-A (JP)
Title: High pressure discharge lamp and lighting device
Inventor: ASHIDA SEIJI
IPC: H01J61/33
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure discharge lamp hard to generate any disorder by keeping the temperature of a translucent ceramic discharge container within allowable value, and provide a lighting device using the same.  <P>SOLUTION: The high pressure discharge lamp comprises the translucent ceramic discharge container 1 having a pair of cylindrical parts 1b, 1b with small diameter integrally formed thereto, communicating with an surrounding part 1a surrounding a discharging space, and a protrusion B formed on the outer surface, extending along the direction of tube axis; a pair of electrodes 2, 2 inserted into the cylindrical part 1b while keeping a small gap g, of which, tip parts faces the the surrounding part 1a of the translucent ceramic discharge container 1; a guiding conductor 3 of which, tip part is connected to the base end part of the electrode 2, at least middle part is sealed to the translucent ceramic discharge container 1, and the base end part is exposed to the outside of the translucent ceramic discharge container 1; a seal 4 sealing the guiding conductor 3 to the cylindrical part 1b with small diameter: and medium for discharge sealed in the translucent ceramic discharge container 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049059-A (JP)
Title: High performance polyethylene fishing line and method for producing the same
Inventor: WANG TSAN-CHING
IPC: A01K91/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance polyethylene fishing line, and to provide a method for producing the same.  <P>SOLUTION: This method for producing the waterproof fishing line having stable toughness and a relatively high abrasion resistance coefficient comprises collecting a plurality of polyethylene conjugated fibers with a collector by an interlacing method or a knitting method to form the core line, covering the core line with a mixture of low melting point polyethylene, a silicate resin and an intermediate medium: hexamethylenebis-3-(3,5-ditertiarybutyl-4-hydroxyphenyl)propionamide powder by the use of an extruder, and then cooling the product with water to cool, coagulate and condense the surface layer into the integrated line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016783-A (JP)
Title: Head of golf club
Inventor: SEKIGUCHI YOSHIAKI
IPC: A63B53/04
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head of a golf club which enables a powerless player or a player low in head speed to increase a carry and accurately hit a ball to a target position.  <P>SOLUTION: Basically, the head of the golf club is formed by combining head main body parts and a space part is formed inside. A guide part is provided and inserted into the space part so that a face plate is constantly energized by a spring and pressed to the peripheral edge surface of the inner wall of the front surface of the space part is permitted only to freely slide in translationally. Thus, a problem of the club head is solved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003116163-A (JP)
Title: Slave wireless station and master wireless station
Inventor: ISHII KENICHI
IPC: H04W36/08
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a wireless packet communication system capable of simply setting a channel even in the case of presence of a plurality of installed base stations and connection of a mobile station to other base station. SOLUTION: The wireless packet communication system of this invention comprises base stations (mobile stations) 1a, 1b connected to a wired sub network 3a; mobile stations (slave stations) 2a, 2b for making wireless communication with the base station 1a; and mobile stations (slave stations) 2c, 2d for making wireless communication with the base station 1b. The base station 1a uses a channel Ch1 to make wireless communication with the mobile stations 2a, 2b belonging to the base station 1a and the mobile stations 2a, 2b use the channel Ch1 for their inter-communication. Similarly, the base station 1b uses a channel Ch2 to make wireless communication with the mobile stations 2c, 2d and the mobile stations 2c, 2d use the channel Ch2 for their inter-communication.  The mobile stations 2a, 2b, the mobile stations 2c, 2d and the base stations 1a, 1b can respectively change the channels Ch1, Ch2.