baber/WOPTO huggingface dataset:
Patent JP-2004099111-A (JP)
Title: Method and device for sterilization
Inventor: MASAOKA SATOSHI
IPC: B65B55/04
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for performing more efficient sterilization than that by a conventional sterilizing method.  <P>SOLUTION: Sterilizing liquid is measured, the measured sterilizing liquid is injected in a recessed part of a recessed body (1), and the quantity of the injected liquid is discriminated. Only the recessed body (1) with the sterilizing liquid of adequate quantity adhered thereto is accommodated in an accommodation body (6), and the accommodation body (6) is closed, and kept for a predetermined time. Because the sterilizing liquid is measured, and then, injected in the recessed part of the recessed body (1), and the quantity of the sterilizing liquid is discriminated from the quantity of the liquid, the sterilizing liquid of the adequate quantity can be adhered to the recessed body (1) such as a preform. Therefore, the efficient sterilization can be performed in the accommodation body (6), and no defective sterilization occurs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098978-A (JP)
Title: Hook mounting structure
Inventor: ARAKI MASANORI
IPC: B60N3/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple structure and enable easy installation.  <P>SOLUTION: This hook mounting structure has a hook part 18 extending in a substantial horizontal direction toward an operator in respect to a fixed part 15; an engaging part 20 of L-shaped sectional surface formed in a spaced apart relation above the hook part 18 and engaged with an edge part 19 of an engaging hole 17 of the fixed part 15 closer to the operator; and a pair of claws 22 placed at a deeper side of the engaging part 20 and engaged with right and left edges 21 of the engaging hole 17. Since a downward load is accepted by the engaging part 20, the claws 22 at the operator's side enter the engaging hole 17 when the hook 16 is fixed, resulting in that they may be easily inserted into it. Since the hook part 18 extends in a substantial horizontal direction toward the operator's side, an amount of protrusion in a downward direction is restricted, its interference can be prevented even if there occurs an item moving below the hook 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112249-A (JP)
Title: Communication apparatus
Inventor: KIMURA SADAHIRO
IPC: H04L29/10
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To revise a connection procedure of a communication apparatus depending on the standards and recommendations in response to the environment of a user so as to reduce the time up to the connection and the time up to establishment of the connection thereby decreasing the time lag until data communication to the utmost.  <P>SOLUTION: A user discriminates the presence / absence of a fault on a line and can revise sequences up to the connection. The other means automatically discriminates the presence / absence of a fault on a line and an operating environment on the basis of a table (information of a place to be in use) so as to be capable of revising the learning sequence up to the connection. Since the two methods eliminate the need for unnecessary learning, the time up to the connection establishment can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106313-A (JP)
Title: Print having latent image pattern and its manufacturing method
Inventor: TAKEUCHI MASATO
IPC: B42D15/10
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print having a pattern of letters, symbols, etc., which can not be recognized visually when observed from the front but can be recognized visually by being observed at a prescribed angle by forming a moire between it and a printed pattern by forming unevenness on the printed pattern.  <P>SOLUTION: In the print, a first pattern constituted of a colored line pattern of a same pitch and a second pattern are formed to share at least a part of the first pattern. The second pattern is constituted of line pattern-like pixels. The print having a symbol pattern formed at a prescribed angle and a latent image pattern constituted of a background pattern formed at an angle different from the angle of the symbol pattern is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111618-A (JP)
Title: Method for manufacturing thin film semiconductor device, thin film semiconductor device, electro-optical device, and electronic equipment
Inventor: ISHIDA YUKIMASA
IPC: H01L21/336
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin film semiconductor device for forming stable TFT of electric characteristics by preventing discharge of hydrogen introduced by hydrogen treatment, and to provide the thin film semiconductor device, an electro-optical device and an electronic equipment.  <P>SOLUTION: When the thin film semiconductor device such as a TFT array substrate is manufactured, the hydrogen treatment is performed on a semiconductor film 301 and an insulating film 302 after a substrate 300 forming the semiconductor film 301 and the insulating film 302 is heated in a treatment chamber. Next, the substrate 300 is held in the treatment chamber as it is, and a surface protection film 303 comprising a silicon nitride film is formed without cooling the substrate 300 and exposing the substrate 300 to the atmosphere. Next, the substrate 300 is heated to disperse hydrogen introduced to the semiconductor film 301 and the insulating film 302.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110385-A (JP)
Title: Document displaying method, document display device, and program
Inventor: II YASUHIRO
IPC: G06F17/30
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a processing burden on a portable terminal device side when utilizing document data in various formats, which is managed on a document management server, with the portable terminal device such as a PDA.  <P>SOLUTION: The PDA 1 requests digest data of the desirable document data from the document management server 2 by using document list data acquired from the document management server 2. The document management server 2 reads out the document data 6 specified by the PDA 1 from a document DB 10. Each of the document data 6 is shrunken by converting (developing) format, and converted to the digest data 7 formed into one image, and transmitted to the PDA 1. When the PDA 1 receives the digest data of the document data from the document management server 2, the PDA 1 displays digest images of a plurality of document in a display by using the digest data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106758-A (JP)
Title: Traveling device for crawler vehicle
Inventor: TAMARU MASAKI
IPC: B62D49/04
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling device for a crawler vehicle having truck frames, an idler, and sprockets, which compatibly both releases shock to a driving cab and maintains high tractive force when traveling backwards on uneven ground.  <P>SOLUTION: Left and right truck frames 11, 11 are vertically swingably mounted on pivot shafts 31, 31 each mounted on left and right rear edges 30a, 30a on a main frame 30. Rear part frames 40 with a built-in horizontal shaft device 50 for supplying power is vertically swingably suspended (45) on the rear part of the main frame 30, final reduction gears 50 including sprockets 13 are provided on each of the left and right rear part frames 40, and the horizontal shaft device 50 and input shafts 51 of the final reduction gears 50 are joined. Swinging shaft parts 31a of the truck frames 11 and swinging shaft parts 31b of the rear part frames 40 are integrally structured on the pivot shafts 31, 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107538-A (JP)
Title: Polypropylene-based resin coated molded product
Inventor: ONOE MASATO
IPC: C08L23/12
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene-based resin coated molded product by using a polypropylene-based water-based dispersion excellent in disperse stability and capable of forming coated film excellent in adhesion to a polypropylene base material and water resistance as a coating component and applying the coating component to a crystalline polypropylene molded product.  <P>SOLUTION: The polypropylene-based coated molded product is obtained by applying (A) the coating component which is a polypropylene-based water-based dispersion having ≤0.5 μm average particle diameter of dispersed particles and comprising (a) 100 pts. wt. modified propylene-based polymer in which the main chain has characteristics: (1) a stereoblock structure containing both of the isotactic block and the noncrystalline block and (2)(100:0) to (90:10) content ratio of a propylene unit to other olefin unit, (b) 1-100 pts. wt. at least two kinds of nonionic surfactants and (c) 100-1,000 pts. wt. water to (B) a base material which is the molded product of the crystalline polypropylene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145906-A (JP)
Title: Optical head device and optical information device using the same
Inventor: KANEUMA YOSHIAKI
IPC: G11B7/1372
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a high densification of an optical disk system by increasing the numerical aperture (NA) of an objective lens to reduce the diameter of a condensing spot on an optical disk.  <P>SOLUTION: A color aberration correction element 7 is disposed between a semiconductor laser light source 10 and an optical disk 3 to correct color aberration which occurs in an objective lens 1. In order to correct a reduction in the intensity of a light made incident on the opening surface of the objective lens 1 with a distance from the center of the opening surface, a light distribution correction element 6 is disposed in which a transmittance is increased with a distance from the center of the opening surface of the objective lens 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105904-A (JP)
Title: Method for decomposition of basic substance by photocatalyst and photocatalyst used for the decomposition
Inventor: IKEZAWA AYAKO
IPC: B01J27/24
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for decomposition of a basic substance which improves adsorptive ability for the basic substance and decomposes the basic substance by efficiently adsorbing it, and a photocatalyst used therefor.  <P>SOLUTION: The method for decomposing the basic substance with the photocatalyst is characterized by using the photocatalyst reducing the pH of the isoelectric point by doping nitrogen, and also is provided the photocatalyst for decomposing the basic substance reducing the pH of the isoelectric point by doping nitrogen to an oxide photo-semiconductor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201178-A (JP)
Title: Method of producing carbide sintered compact and carbide sintered compact
Inventor: MATSUMOTO AKIO
IPC: C04B35/56
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carbide sintered compact which has high density, high rigidity, and high strength, and has a large, complicated shape at a low cost.  <P>SOLUTION: A compact is produced by a mixture of a solvent and carbide powder coated with a high polymer organic matter which is not substantially dissolved into the solvent. The compact is dried, and is sintered to produce the carbide sintered compact. In this production method, the carbide powder coated with the high polymer organic matter in which graphite contained in the sintered compact is 1 to 5 pts.wt. with the sintered compact as 100 pts.wt. is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004107774-A (JP)
Title: Sputtering film deposition method, sputtering film deposition system, and method for producing optoelectronic apparatus
Inventor: TAKANO MASAHIDE
IPC: H01L21/316
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a sputtering rate by preventing abnormal discharge, to suppress the formation of particles caused by abnormal discharge, and to prevent the transition of stable thin films of metal oxide into metal films.  <P>SOLUTION: In the sputtering film deposition system where gaseous O<SB>2</SB>as a reactive gas and gaseous Ar as an inert gas are introduced, and thin films of tantalum pentoxide as metal oxide are deposited on substrates 12a and 12b by reactive d.c. sputtering, a control part 21 controls a variable power source 15, and breaks film deposition electric power fed to a target 14 at a prescribed breaking cycle for a prescribed breaking time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118314-A (JP)
Title: Utterer detection system and video conference system using same
Inventor: MURAI KAZUMASA
IPC: H04N7/15
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video conference system which can selectively identify and then photograph images of a speaker to take his image, based on the image information being photographed.  <P>SOLUTION: In the video conference system 1000, communications are conducted between two of a conference room 100 and a conference room 200 through a public line network 300. In the conference room 100, there are provided a plurality of miniaturized cameras 102, which are provided in correspondence with each of participants 2, 4 and photograph the facial images of the corresponding participants; and a speaker identifying system 110, which extracts the face image of each corresponding participant from imaging signals from the miniaturized cameras 102, and captures the movement of the parts of the lips in the facial image, to detect the antecedent movements of utterance, thereby identifying a participant, who is about to begin utterance, as the utterer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115601-A (JP)
Title: Flame-retardant styrene resin composition and moldings thereof
Inventor: MINAMISONO HIDEO
IPC: C08J5/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a styrene resin composition having a good balance among heat resistance, mechanical properties, and weather resistance as well as excellent flame retardancy.  <P>SOLUTION: The flame-retardant styrene resin composition comprises 100 pts. wt. (A) resin component containing at least 50 wt.% styrene resin, (B) 2-20 pts. wt. halogenated triazine compound, 2-20 pts. wt. (C) halogenated carbonate compound, and 1-12 pts. wt. (D) inorganic flame retardant aid. The total amount of components B and C is 12-22 pts. wt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119614-A (JP)
Title: Semiconductor manufacturing device
Inventor: MIYATA TOMOYUKI
IPC: H01L21/68
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device having load ports constituted of upper and lower two stages in which, when abnormality related with the information of a substrate holding tool such as a carrier is generated, an operator is able to judge the contents of the abnormality.  <P>SOLUTION: In this semiconductor manufacturing device 1 having load ports 11 and 12 constituted of upper and lower two stages, when any abnormality(error) that a carrier 10 is returned to the load ports 11 and 12 is generated, the carrier 10 is not returned to the load ports 11 and 12 carried in the device, but returned to the load port 12 in the lower stage. Thus, the carrier 10 is returned to the load port 11 in the lower stage so that the contents of the abnormality can be judged by an operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115437-A (JP)
Title: Method for producing l-phenylephrine
Inventor: KOIZUMI YUICHI
IPC: C07B53/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing L-phenylephrine using an asymmetric reduction catalyst.  <P>SOLUTION: The method for producing the optically active L-phenylephrine comprises subjecting an acid salt of 1-(3-oxyphenyl)-2-(N-methyl)-ethan-1-one to catalytic reduction in the presence of a secondary or tertiary amine using as the asymmetric reduction catalyst an organometallic complex composed of an organorhodium compound such as rhodium-1,5-cyclooctadiene-chlorine complex and as a ligand an optically active pyrrolidinebisphosphine compound such as (2R, 4R)-N-methylcarbamoyl-4-dicyclohexylphosphino-2-diphenylphosphinomethylpyrrolidine or (2R, 4R)-N-ethylcarbamoyl-4-dicyclohexylphosphino-2-diphenylphosphinomethylpyrrolidine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114583-A (JP)
Title: Aromatic polyamide film and its manufacturing method
Inventor: SUEOKA MASANORI
IPC: B29K77/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic polyamide film stabilizing its drawing process by addition of an additive, realizing high productivity and allowing easy control of its orientation.  <P>SOLUTION: In a method of manufacturing an aromatic polyamide film by drawing a polymer sheet made of an aromatic polyamide and containing a solvent by a stretching ratio of 1.5-5 while heating to 70-200°C, the sheet is blended with 50-300 wt.% to the amount of the polyamide of an amine of a boiling point of 200-400°C and a viscosity at 25°C of 0.1-2 Pa s.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119860-A (JP)
Title: Fabrication method of semiconductor device
Inventor: TAKEDA YASUHIRO
IPC: H01L29/78
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device fabrication method which enables a reduction in internal stress yielded when forming element isolation while suppressing such a disadvantage as variation in a threshold voltage.  <P>SOLUTION: The semiconductor device fabrication method is provided with a process for introducing indium (In) into a channel region of a silicon substrate 1 and a subsequent process for forming a gate oxide film 5 on the silicon substrate 1 by implementing heat treatment at a higher temperature (about 1,000°C) than that at which a viscous flow of the silicon oxide film occurs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126705-A (JP)
Title: Information acquisition device, information acquiring method and program
Inventor: KO SEIYO
IPC: G06F17/30
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide other users with information of particular topicality from among the pieces of information which have become popular topics among respective users.  <P>SOLUTION: This invention comprises a count part 2100, which counts the frequency with which a topical title is retrieved with a topic retrieval part 360; and an information acquisition part 2200 which acquires a topic title among from respective retrieved topic titles, according to the magnitude of the frequency counted with the counting part 2100 for each topic title, and acquires a text associated with the acquired topic title.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125003-A (JP)
Title: Controller of automatic transmission
Inventor: KITAMURA TOSHIO
IPC: F16H61/16
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To protect a mechanical clutch by judging a reverse rotation of a transmission, when a vehicle has moved in the reverse direction in a so-called slope start.  <P>SOLUTION: Whether or not the transmission is rotating in the reverse direction is judged (S3) based on the variation of the rotation of the driving side or the driven side in the process for engaging the mechanical clutch after shifting the transmission into neutral, when the car speed has become higher than a required value V<SB>0</SB>(S2) in the start waiting state (S1) that the transmission is shifted into a running stage and the mechanical clutch is disengaged. Next, when the accelerator pedal has been pressed down more than a required angle θ<SB>0</SB>(S4) or a gear shifting command has been input from a gearshift lever (S5), the gear shifting into the running gear of the transmission is forbidden if the transmission is rotating in the reverse direction (reverse rotation flag=1) (S6). On the contrary, if the transmission is not rotating in the reverse direction, the transmission is shifted into the running stage corresponding to the pressed-down state of the accelerator pedal or the gear shifting command (S7).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121960-A (JP)
Title: Shift catalyst
Inventor: KOBAYASHI TOMOAKI
IPC: H01M8/06
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel shift catalyst excellent in CO conversion ratio.  <P>SOLUTION: The catalyst used in a shift reaction (CO+H<SB>2</SB>O→CO<SB>2</SB>+H<SB>2</SB>) contains at least one element selected from the group consisting of titanium, zirconium, vanadium, niobium, and tantalum and at least one element selected from among cerium, platinum, rhodium, palladium, ruthenium, iridium, and osmium, In particular, the catalyst containing niobium is excellent in CO conversion ratio and can effectively suppress the production of methane when incorporated with vanadium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128292-A (JP)
Title: Resist embedding method and manufacture of semiconductor device
Inventor: HATTORI SACHIKO
IPC: H01L21/768
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device of high reliability and stable yield suited to mass-productivity management in which the bottom of an opening is protected to processing of the next step, regardless of a pattern structure of the opening in the device including a step of forming the opening on an interlayer film on a substrate.  <P>SOLUTION: A resist film is applied all over the surface and patterned into approximately the same form as the opening, and the resist film is embedded in the opening. When using a positive resist, a photo-mask having a light shielding part for areas smaller than the opening is to be used. When using a negative resist, a photo-mask having a light transmitting part for areas smaller than the opening is to be used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122209-A (JP)
Title: Plastic flow combination and method for joining the same
Inventor: HARADA KOJI
IPC: B21D39/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joining a plastic flow combination which offers high combining strength and high precision, does not generate contaminations and is of low cost.  <P>SOLUTION: The invention relates to the method for joining a joining member and a joined member to be used for a rotating device into one-piece body, in which the joining member 2 is a rotating disc and the joined member 1 is a rotation axis. The joining method comprises a first step in which the joining member 2 is fitted into the joined member 1 and both members are joined preliminarily plastically by a preliminary joining punch, and a second step in which compressive force in the axial direction of the joined member 1 is generated near the fitted part of the joining member 2 after the preliminary plastic joining in the first step so that part of the material of the joining member 2 is made to plastically flow to fill up the clearance between the joining member 2 and the joined member 1 for plastically joining with the joined member. Thus the joining member 2 and the joined member 1 are united into one-piece body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089645-A (JP)
Title: Mask
Inventor: TERASAKI TAKAFUMI
IPC: A62B18/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask in which the profile of a mask body in an oblong rectangular form is prevented from changing into a horizontally elongated elliptical form by a rubber string hung on right and left ears by being pulled right and left when the mask is stuck to a face.  <P>SOLUTION: When ring-shaped rubber strings are attached to the mask body, the rubber strings are applied to the neighborhood of the center of the mask body so that the right and left ring-shaped rubber strings are in an approximately same form, and the rubber strings are attached so that they may cross and intersect near the center of the mask body, and by hanging on the right and left ears the rubber strings pulled out outside from the left and right end sides of the mask body, respectively, the mask body is difficult to be changed in the form even if the rubber strings are pulled right and left.  <P>COPYRIGHT: (C)2004,JPO