baber/WOPTO huggingface dataset:
Patent JP-2003140167-A (JP)
Title: Optoelectronic device and electronic equipment
Inventor: KURASHINA HISAKI
IPC: G09F9/30
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To display a high contrast, bright and high quality picture by reducing malfunctions in a transverse electric field in electrooptic material of liquid crystal or the like in an optoelectronic device such as a liquid crystal display device. SOLUTION: This optoelectronic device is provided with pixel electrodes 9a on a TFT (thin film transistor) array substrate 10 and a counter electrode 21 on a counter electrode 20. Each of data lines 6a to 6f which is connected to a thin film transistor 30 on the TFT array substrate 10 includes a main line part extending on the upper side of scanning lines 3a while intersecting the scanning lines and an overhung part overhung along the scanning lines from the main line part. On the base surface of the pixel electrode existing on the TFT array substrate 10, a projected part 402 is formed at an area becoming the gap of pixel electrodes which are adjacent to each other across the scanning lines in accordance with the existence of the overhung part of the data line.
Patent JP-2002159495-A (JP)
Title: Transesophagus probe capable of regulating its rigidity
Inventor: JORDFALD DAG
IPC: A61B8/12
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a transesophagus probe 10 capable of regulating its rigidity. SOLUTION: This transesophagus probe 10 is furnished with an endoscope 20 which is connected to a probe head 40 at its distal end. This endoscope is fixed with a flexible tube 50. Finally a semirigid rod 60 is disposed in such a way as to be able to be folded up. An operator can change the rigidity of the transesophagus probe 10 either by advancing or retreating the semirigid rod 60 inside the flexible tube 50.
Patent JP-2003135275-A (JP)
Title: Electric hot water storing container
Inventor: TSUJINAGA YOSHIHITO
IPC: A47J27/21
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To surely stop boiling even in the case where boiling can't be determined for some reason. SOLUTION: Current application to a heating means (a heater for boiling) is forcibly stopped when no determination of boiling is made before the lapse of a cut-off time preset according to the content quantity of an internal container at a point of time when boiling of water is started and the temperature of the internal container reaches a predetermined temperature.
Patent JP-2003147200-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: MIYAMOTO KAZUKI
IPC: C08K3/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a polyarylene sulfide resin excellent in the environmental stability of laser focus and excellent in mechanical strength, melt fluidity and low burr properties. SOLUTION: The polyarylene sulfide resin composition comprises 100 pts.wt. of a resin composition comprising (a) 75-95 wt.% of a polyarylene sulfide resin having a melt viscosity of 80 Pa.s or less and (b) 25-5 wt.% of at least one resin selected from polyphenylene oxide, polyphenylene ether sulfone and polyetherimide, (c) 2-20 pts.wt. of carbon black, (d) 25-250 pts.wt. of a non- fibrous filler other than carbon black, and (e) 25-200 pts.wt. of a fibrous filler.
Patent JP-2003145541-A (JP)
Title: Mold for steam-molding for expanded plastic product
Inventor: UNO SADAO
IPC: B29C33/04
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a mold for steam-molding for an expanded plastic product which need not prolong steam-heating time and open many holes and has a reverse U-shaped crosssectional contour. SOLUTION: The mold (10) for steam-molding for an expanded plastic product has a cavity side half (12), a movable half (14) and a molding plate (30) which regulate the outer wall face, inner wall face and bottom face of the expanded plastic product respectively, and further, a spacer (32) for supporting the molding plate (30) upward. The spacer (32) has a space (36) with an open area which is larger than holes (28 and 34) opened in the movable half (14) and the molding plate (30) and opened toward the molding plate (30) and the bottom wall (26) of the movable half (14).
Patent JP-2003151955-A (JP)
Title: Plasma etching method
Inventor: ENDO MAKOTO
IPC: H01L21/302
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an etching method, capable of checking variations of remaining film thickness for each treatment and eliminating the periodical check of showing of the variations of remaining film thickness by using a dummy substrate. SOLUTION: In a plasma etching device 1, included in the plasma etching method for detecting a termination (E) in an emission spectroscopy method, changes in time of intensity of plasma emission is observed, and a decrease start point (S), at which the intensity of plasma emission starts decreasing, and an etching termination point (E) are detected. Then, a difference (D) between the decrease start point (S) and the etching termination point (E) is compared with a previously set reference value a2, to check the variations in remaining film thickness, in the face of semiconductor substrate for each etching treatment.
Patent JP-2003154359-A (JP)
Title: Water treatment method
Inventor: MORIWAKI SHOTARO
IPC: C02F1/44
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment method which recovers the treatment capacity of a separation membrane by a scale layer produced by the adhesion of silicon compounds such as silicon dioxide (silica) to the surface of the separation membrane, in a membrane separation process for the purification and reuse of wastewater and almost does not cause environmental pollution. SOLUTION: In the water treatment method, wastewater is purified by arranging a tourmaline molding containing lots of tourmaline particles, an inorganic adhesive, and an inorganic insulating material in water, and using a membrane separation device treating with circulating water purified by being contacted with circulating industrial water.
Patent JP-2003158579-A (JP)
Title: Telephone response assisting apparatus and method
Inventor: OKUYAMA KIYOUKO
IPC: G10L15/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a telephone response assisting apparatus and method that enable accurate identification of a speech opposite party without producing a large scale database. SOLUTION: The telephone response assisting method receiving transmitted voice data to identify a caller of the voice data, recognizing the received voice data, specifying contents to be replied, and making a voice reply to the caller, inquires of a caller database for storing information with respect to at least the caller and history information with respect to opposite parties of the caller, and identifies the communication opposite party corresponding to contents of the voice data sent from the caller on the basis of the information with respect to the caller and the history information with respect to the opposite parties of the caller.
Patent JP-2003155369-A (JP)
Title: In-mold molding styrene-based resin cellular particle and molded product given by in-mold molding
Inventor: WADA TORU
IPC: C08J9/228
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide in-mold molding styrene-based resin cellular particles having excellent heat resistance and chemical resistance while keeping excellent foaming properties, moldability, and rigidity inherent in the styrene-based resin, and to provide a cellular resin molded product by using the same. SOLUTION: The in-mold molding styrene-based resin cellular particles are given by using a mixed resin as a base resin, wherein the mixed resin comprises (A) a styrene-based resin in an amount of 41-93 pts.wt., (B) a propylene-based resin in an amount of 5-49 pts.wt., and (C) a polymer component other than the resins A and B in an amount of 0-10 pts.wt. A cellular membrane 10 in the particle is composed of the styrene-based resin (A) 102 and the propylene- based resin (B) 101 so that the both resins form a laminar structure.  The cellular particle has two or more endothermic peaks developed by a component of the propylene-based resin on a differential scanning calorimetric (DSC) curve given by differential scanning calorimetry (the cellular particle in an amount of 2-4 mg is subjected to temperature rise from 20 deg.C to 200 deg.C at a rate of the temperature rise of 10 deg.C/min with a differential scanning calorimeter so as to give the DSC curve).
Patent JP-2003161244-A (JP)
Title: Ignition device for two-plug four-valve engine
Inventor: MORIYA KOJI
IPC: F02B23/08
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition device for a two-plug four-valve engine capable of providing secured ignition and stable combustion from the ignition to the end of the combustion.  <P>SOLUTION: In a case where a first ignition plug 12 and a second ignition plug 13 are individually ignited before a top dead center in a compression stroke, the second ignition plug 13 is ignited first on the basis of an ignition command signal outputted from an ECU 16 through a capacity discharge-type ignition device 15 to surely ignite an air-fuel mixture, then the first ignition plug 12 is ignited on the basis of an ignition command signal outputted from the ECU 16 through an induction discharge-type ignition device 14, and after the passage of a predetermined time, the combustion of the air-fuel mixture can be stabilized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002169253-A (JP)
Title: Ferrous photographic bleach-fixing precursor composition and method for preparing the same
Inventor: VINCENT SHERIDAN E
IPC: G03C7/42
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a one-part bleach-fixing precursor composition usable directly in photographic processing and usable also as a regenerating solution. SOLUTION: The single-part photographic bleach-fixing precursor composition contains (a1) at least 0.05 mol/l one or more iron-ligand complexes, (a2) at least 0.15 mol/l one or more thiosulfates as a sole photographic fixing agent and (a3) one or more arbitrary sulfites and has pH 4-10, and >50 mol% of iron present in the precursor composition is in the form of Fe (II).
Patent JP-2003161714-A (JP)
Title: Ammonia gas sensor and its manufacturing method
Inventor: TAKEUCHI HIROTAKA
IPC: C08L101/02
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized ammonia gas sensor which does not require frequency maintenance, such as the exchange, replenishment, etc., of an electrolytic solution and has good sensitivity in a low-concentration region and for which a high-quality sensitive film having few defects, etc., can be obtained easily.  <P>SOLUTION: This ammonia gas sensor 1 has a detecting element in which an ammonia sensitive film 7 composed mainly of a conductive polymer (ammonia-activated polymer) having ammonia detecting activity is formed across a pair of electrodes 3 and 4 provided on an insulating substrate 2. In the ammonia sensitive film 7, a polymer (a typical example of this polymer is polyaniline sulfonate) having a main chain and a side chain coupled with the main chain and having a sulfonic group is used as the ammonia-activated polymer. The film 7 contains an organic binder component composed mainly of a semiconducting polymer having a sulfonic group in its side chain.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002231942-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KAMATA YOSHIKI
IPC: H01L21/20
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can suppress generation of a short channel effects and the junction leakage current and which has a diffusion layer of a low resistance and a short transmission delay time. SOLUTION: On a side wall of the gate electrode 3 projecting on a substrate 1, a structure having a plurality of laminated films, that is, a plurality of side wall layer structures 4 and 5 are disposed. A gap 10a generated by the separation of the side wall layer 5 from the substrate 1 is filled with at least part of an elevated source and drain region 8.
Patent JP-2003167562-A (JP)
Title: Display device and portable terminal device using the same
Inventor: TOYOSAWA NOBORU
IPC: H05B44/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device permitting to narrow a frame of a panel by improving a degree of freedom to lay out a power generation circuit on the panel, and to provide a portable terminal device using the same.  <P>SOLUTION: In a liquid crystal display device in which a pixel part 11 is placed between a pad part 21 and a power generation circuit 16 arranged on the opposite thereof, the output terminal of the power generation circuit 16 and the terminal of the pad part 21 provided with an external by-pass capacitor 22 are directly wired without routing other circuits by routing low impedance auxiliary wiring 23 between the terminals. Moreover, power source wiring 24 adopts a structure such that the wiring 24 is not directly led out of the output terminal of the power generation circuit 16, but is branched from the auxiliary wiring 23 in the neighborhood of the pad part 21, and this branched wiring 24 is firstly wired to a 2nd vertical driving circuit 13, and then further to a 1st vertical driving circuit 12 via the 2nd vertical driving circuit 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002201584-A (JP)
Title: Paper processing roll and method for producing the same
Inventor: SCHWEINICHEN JAXA VON
IPC: D21G1/02
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a paper processing roll having improved qualities of roll and forming the shape or roundness of roll most suitable for a process in a calender under a production condition and a method for producing the same. SOLUTION: This paper processing roll has a heat-treated surface (6).
Patent JP-2003174443-A (JP)
Title: Information processor and information processing method, program storage medium, and program
Inventor: ISHII HIDEHIRO
IPC: G06Q50/10
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To freely deliver and distribute contents, and to flexibly set a license for using the contents.  <P>SOLUTION: A contents server encrypts contents in providing the contents via the Internet to a client. Then, attribute information associated with the contents is described in the header of the encrypted contents. The client acquires a license to permit the encrypted contents by performing an access to a license server to acquire a license where the attribute information of the contents fulfills an attribute condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175497-A (JP)
Title: Optical system reinforced in capturing power of optical forceps
Inventor: KINOSHITA KAZUHIKO
IPC: B25J7/00
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely capture a very small object in water contactlessly and non-invasively by a laser beam.  <P>SOLUTION: In this capturing-power-reinforced optical-forceps optical-system, an additional lens system movable on an optical axis is arranged on the optical axis between a laser beam source and a collector lens, and the additional lens system is moved on the optical axis to control a spherical aberration of the collector lens.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184332-A (JP)
Title: Structure of building
Inventor: NAGAMINE MITSUO
IPC: E04H1/04
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize a structure, by which a multiple dwelling house can be built at a low cost without installing stepped sections to an external corridor and an indoor slab and in which a window can be arranged in a height, in which the interior of a room is difficult to see from the external corridor, persons can go in and out easily and normally and there is no inconvenience even in an indoor life, regarding the structure of the multiple dwelling house such as an apartment house, or the like.  <P>SOLUTION: In a wall section 5 facing the external corridor 1, the place of the window W is heightened so that the interior of a room 4 is not viewed from a passerby 12 on the external corridor while the floor face 7 of the interior of the room 4 is made higher than the height of a normal floor face, various piping 11 on the same floor are disposed in a space 10 on the lower side of the floor face 7 in the interior of the room.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189395-A (JP)
Title: Composite piezoelectric body and its manufacturing method
Inventor: NAGAHARA HIDETOMO
IPC: H01L41/45
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite piezoelectric body having a plurality of very minute columnar piezoelectric bodies with high aspect ratio and having a small electric impedance at a low cost without deteriorating the performance.  <P>SOLUTION: The composite piezoelectric body 11 includes: a plurality of the columnar piezoelectric bodies 9; a discrimination circuit part 5' placed among the plurality of the columnar piezoelectric bodies; and at least an internal conductor 8 extended in a direction crossing with the length direction of the plurality of the columnar piezoelectric bodies in a way of crossing the plurality of columnar piezoelectric bodies.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183038-A (JP)
Title: Method for manufacturing plasma display panel and apparatus for sealing glass pipe of plasma display panel
Inventor: ABE YOSHIROU
IPC: H01J11/54
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a plasma display panel for sealing a glass pipe efficiently and to provide an apparatus for sealing the glass tube.  <P>SOLUTION: The plasma display panel has a panel body composed of several discharge cells, a glass pipe 23 whose one end is connected for communicating with the discharge space of the panel body, a chuck part in which the tip end of the glass pipe 23 is held therebetween, capable of moving for extending the glass pipe in the longitudinal direction, and a burner 27 for heating and melting an area between the chuck part and the panel body of the glass pipe 23. The glass pipe 23 is heated with the burner 27, melted and extended, and cut for closing the cut part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002264050-A (JP)
Title: Device for inspecting gas turbine combustion component by robot
Inventor: HATLEY KENNETH JOHN
IPC: G01M99/00
Filed: 2001-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an external manipulator 20 for visually inspecting the outer surface of a collision sleeve of a gas turbine combustion component. SOLUTION: The external manipulator comprises circular segments 36 extending around collision sleeves arranged with annular spaces, and a robot assembly. The robot assembly comprises a linear rail 38, an upper arm 44, and a front arm 46 with an inspection head 48 mounted thereon connected turnable mutually in order to visually inspect the outer surfaces of the upper face, bottom face and side face of the collision sleeve.
Patent JP-2003189049-A (JP)
Title: Internet facsimile machine
Inventor: EGUCHI MASAFUMI
IPC: H04N1/32
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce key operations in an Internet facsimile machine by automatically determining transmission or reception in the Internet facsimile communication.  <P>SOLUTION: The Internet facsimile machine is provided with a means for determining transmission or reception. Transmission is determined when a start key is depressed after a copy is set and an addressee is input, whilst reception is determined when the start key is depressed with no copy set and no addressee input. Otherwise, in case either the copy is set with no addressee input, or the addressee is input with no copy set, a prompt message requesting the user either to input an addressee or to set a copy is displayed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193247-A (JP)
Title: Pretreatment method for electroless plating material
Inventor: NAKANISHI MASAJI
IPC: C23C18/24
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently stick catalyst metal to a resin material by using an inexpensive chemical containing the catalyst metal at a low concentration, and to form a uniform plating film thereon in a short period of time.  <P>SOLUTION: A resin stock is subjected to chemical etching treatment, and is thereafter subjected to adhesion improvement treatment so as to be treated with the hydroxide of alkali metal and a surfactant. Since the hydroxide of alkali metal removes brittle layers on the surface of the resin stock to more largely allow active groups to appear, and catalyst metal is adsorbed on the surfactant adsorbed on the active groups, so that the catalyst metal can sufficiently be stuck thereto even if an inexpensive chemical containing the catalyst metal at a low concentration is used. Since plating metal is precipitated with the catalyst metal as nuclei, a plating film having excellent adhesion can uniformly be formed thereon by electroless plating treatment in a short period of time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191066-A (JP)
Title: Composite material and method of manufacturing the same
Inventor: KAWAGUCHI KENICHI
IPC: B32B15/04
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material which is variation-free in the mechanical strength occurring in the dispersion state of an inorganic filler, and has the mechanical strength exceedingly higher than theretofore, and also to provide a method of manufacturing the same.  <P>SOLUTION: Inorganic hollow particles and at least either cloth or felt of inorganic fibers are respectively laminated in a laminar form and are housed into a casting mold, and a molten metal is poured under pressurization into the casing mold and then cooled, by which the composite material including continuously a first composite material layer 1 containing at least either the cloth or the felt of the inorganic fibers and a second composite material layer 2 containing the inorganic hollow particles in a metal matrix and forming a single body as a whole is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002247998-A (JP)
Title: Method and reagent for detecting and identifying norwalk and relating viruses
Inventor: ESTES MARY K
IPC: G01N33/577
Filed: 2001-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing polyclonal and monoclonal antibodies to Norwalk and relating viruses. SOLUTION: An animal is immunized with the peptide matching the amino acid sequence that is encoded with the cDNA that is obtained by screening with the cDNA represented in the sequence No.1 (see the Patent Specification) or a fragment thereof, or by screening the cDNA library of the Norwalk and relating viruses with the cDNA identified by screening with the cDNA represented in the sequence No.1 or a fragment thereof. Then, the spleen is extract from the immunized animal and the myeloma cells are fused to the spleen cells.
Patent JP-2003167994-A (JP)
Title: Process control system for business
Inventor: KUBOTA YASUHIRO
IPC: G06Q30/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for displaying the process control of a business on a PC screen in four steps of the registration of an issue, the evaluation of its progress, the establishment of an execution plan, and the execution thereof by use of a degree of progress control table, a state control table, a customer strategy plan table or the like by visualizing the state of a process control, the progress of a business negotiation, the degree of progress of the business negotiation, the relation with a negotiating partner and the like on the basis of a milestone and a strategy scenario.  <P>SOLUTION: In the stage of evaluating the progress, the progress is evaluated on the basis of a process control standard formed by the milestone showing the process of the business negotiation and the strategy scenario for establishing the relation with the negotiating partner, the progress and acquired information thereby are made into progress data, and new progress and acquired information are made into new progress data while updating the existing progress data. They are recorded according to the progress of the business negotiation, and displayed on the PC screen so that the data can be confirmed.  <P>COPYRIGHT: (C)2003,JPO