baber/WOPTO huggingface dataset:
Patent JP-2003116790-A (JP)
Title: Visual field inspection table
Inventor: SUZUKI TAKETOSHI
IPC: A61B3/024
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To easily inspect a visual field by allowing a visual subject himself/ herself to particularly easily discriminate the possibility of visibility on progress observation of an initial symptom and glaucoma in a visual field inspection table used for inspecting visual field disorder appearing in an eye disease such as a retina and an optic nerve or an intracranial disease. SOLUTION: A board surface is provided with a lattice target 3 composed of lattice stripes 31 and arranged around a fixation target 2 with the fixation target 2 as the center, a circular target 4 of a vertical striped pattern displayed in respective lattices 32 of the lattice target 3, and a blind point target 6 for measuring a Mariotte blind point.
Patent JP-2003065895-A (JP)
Title: Eccentricity measuring device and eccentricity measuring method
Inventor: RYU SHIKYO
IPC: G01J9/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To simply perform highly accurate measurement by reducing the influence of a disturbance caused by the fluctuation of the air, vibration or the like, and prevent decline of measurement accuracy by the influence of a measurement error caused by reflected light from other optical member surfaces which are not a measuring object for eccentricity. SOLUTION: Coherent light 91 emitted from a light source 11 is split into measuring light 91a and reference light 91b, and measuring light 91a is cat's eye reflected by the test lens surface 1a, and reference light 91b is reflected by a reflection means (light transmission reflection means 15) without allowing to reach a test lens 1. Measuring light 91a cat's eye reflected by the test lens surface 1a and reference light 91b reflected by the reflection means (light transmission reflection means 15) are superposed to form an interference fringe on the light-receiving surface of an image sensor 19, and eccentricity of the test lens 1 against a reference axis is determined based on the fluctuation of the interference fringe generated when the test lens 1 is rotated around the reference axis (optical axis L of the whole lens system).
Patent JP-2003068468-A (JP)
Title: Organic electric field light-emitting element
Inventor: TSUBAKI KENJI
IPC: H05B33/04
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic electric field light-emitting element superior in both life property and initial property. SOLUTION: This is related to the organic electric field light-emitting element formed by installing an organic light-emitting layer 3 between a positive electrode 1 and a negative electrode 2. A layer 5 in which an electron-donating metal is doped on an organic compound having an electron mobility of 10<-5> cm<2> /Vs or more and a layer 4 in which the electron-donating metal is doped on an organic compound having a glass transition temperature of 80 deg.C or more are installed in this order from a side near the organic light-emitting layer 3 between the positive electrode 1 and the organic light-emitting layer 3. The layer 4 composed of the organic compound having the glass transition temperature of 80 deg.C or more is high in heat resistance, and an influence of heat damage can be reduced in forming the negative electrode 1.  Further, the layer 5 composed of the organic compound having the electron mobility of 10<-5> cm<2> /Vs or more has high electron injection efficiency.
Patent JP-2003064228-A (JP)
Title: Resin composition for retort food packaging
Inventor: KIMURA YOICHIRO
IPC: C08L23/10
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for retort food packaging excellent in heat-sealability, impact strength and transparency. SOLUTION: This resin composition for retort food packaging is composed of 97-75 mass % of a polypropylene-based resin and 3-25 mass % of an ethylene-α-olefin copolymer polymerized with a single site catalyst.
Patent JP-2003069823-A (JP)
Title: Image reader and image reading method
Inventor: NAOI YUICHI
IPC: H04N1/04
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of correcting density fluctuation of a read image caused by light quantity attenuation due to the continuous lighting of a light source without lowering throughput in single-side document reading. SOLUTION: The image reader is provided with a contact sensor 1 including the light source and two ABC circuits 15 and 16. The ABC circuit 15 is used to correct image density deterioration corresponding to light quantity attenuation due to the continuous lighting of the light source of the contact sensor 1 when a plurality of sheets of a document are read, and the ABC circuit 16 is used for normal ABC processing to correct the original background density (to correct the original background density into white).
Patent JP-2003062186-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a connection and a disconnection by finding out even a connection spot, which is hard to find out or easy to forget, easily without forgetting it in the exchange or the like of a play panel. SOLUTION: A plurality of connection members H are provided for connecting the prescribed parts of a game machine 1 having a play panel 3, on which a play area 6 is formed, the marks of characters, symbols or coupling thereof are used for expressing a series of order as connecting party/connecting position display showing mutual connecting parties and connecting positions thereof at the connection spots of the connection member, closely thereto, at the connection spots of the game machine or closely thereto. Concerning the connection spot hard to find out or easy to forget to become a hidden position or component or wiring concentrating position in a plurality of connection spots, the marks of the connecting party display express the order from the leading party to a party preceding to the final party in a series of order.
Patent JP-2003065092-A (JP)
Title: Fuel injection control device for multi-cylinder engine
Inventor: AOYANAGI TAKESHI
IPC: F02D45/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate fuel cutoff in accordance with any given thinning rate. SOLUTION: A microprocessor 12 of an engine ECU 10 calculates a fuel injection amount to be injected by an injector 41 for each combustion cylinder of a multi-cylinder engine. The microprocessor 12 adds an addition value K obtained using a calculation equation of 'n÷m×L', where the thinning rate of the multi-cylinder engine is n/m (n<m) and L is a predetermined value, for each of calculations of the fuel injection amount, thereby finding a counter value C. When the counter value C is the predetermined value L or more and each time the counter value C reaches a multiple of an integer, fuel injection to the combustion cylinder at that particular moment is paused.
Patent JP-2003078039-A (JP)
Title: Semiconductor memory and its fabricating method
Inventor: NORO FUMIHIKO
IPC: H01L29/792
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To scale down a semiconductor device while enhancing the performance by increasing the capacitive coupling ratio in the memory circuit without having effect on the performance of the gate electrode in the logic circuit. SOLUTION: A semiconductor substrate 1 is sectioned into a memory circuit 30 and a logic circuit 40 by an isolation film 2 and a level difference step 1a is formed in the memory circuit part 30. A control gate electrode 4A is formed through a control gate insulation film 3A on the upper stage at the level difference step 1a and a floating gate electrode 6 is formed on the level difference step 1a to face the semiconductor substrate 1 through a tunnel insulation film 5B and to face the control gate electrode 4A through a capacitor insulation film 5A. A gate electrode 4C is formed through a gate insulation film 3B in the logic circuit 40. The control gate electrode 4A is formed to have a larger height dimension as compared with the gate electrode 4C.
Patent JP-2003076605-A (JP)
Title: Semiconductor storage device with block erasing type non-volatile memory mounted thereon and its data writing/reading method
Inventor: MIYAUCHI SHIGENORI
IPC: G06F12/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device with a block erasing type non-volatile memory allowing required optimum data management during writing data mounted thereon. SOLUTION: A CPU 12 calculates each logical block number (LBN) in accordance with a logical selector address (LSA) given by a host and converts the logical block number (LBN) calculated using an address conversion table into a physical address (PBN) of a non-volatile memory part 17. Address conversion table information is distributed into erase blocks 30 and stored. During the input of power, the logical block number (LBN) required for constructing the address conversion table is read out of each erase block and constructed on a RAM. During writing data from the host, received data is written into a prepared empty erase block and an address used by the empty erase block is stored by the CPU.
Patent JP-2003077261-A (JP)
Title: Lid opening and closing mechanism and disk drive using the same
Inventor: ITO TSUTOMU
IPC: G11B33/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lid opening and closing mechanism which can prevent a lid part from being broken with simple constitution and increase the number of degree of freedom of design and a disk drive using it. SOLUTION: The lid opening and closing mechanism is equipped with a lid breakage preventing function for a disk drive equipped with the lid part 15 capable of rotating on one shaft 5. This lid opening and closing mechanism is equipped with a support substrate part 8 which is provided at the periphery of the shaft 5 of the lid part 15 and can rotate on the shaft 5 as a center axis and a support bottom plate part 7 which is provided opposite across the shaft 5, and the support substrate part 8 is equipped with a lid rotational angle restriction part 2 which projects obliquely to one surface of the support substrate part 8 corresponding to the opening angle 25 of the lid part 15. Further, the support bottom plate part 7 has a restriction surface 7a against which the lid rotational angle restriction part 2 abuts when the lid part 15 is opened at the opening angle 25.  The support bottom plate part 8 has a through hole 1 in which the lid rotational angle restriction part 2 can be stored when the lid rotational angle restriction part 2 abuts.
Patent JP-2003077341-A (JP)
Title: Transparent conductive film and manufacturing method of the same
Inventor: OKUBO TORU
IPC: H01B13/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film with high conductivity, transparency, and excellent visibility. SOLUTION: The transparent conductive film comprises at least a metallic fine particle holding layer having molded pattern and metallic fine particles held by the metallic fine particle holding layer, and at least a part of the metallic fine particles are covered by metal, and adjacent metallic fine particles are bridged to each other by the metal.
Patent JP-2003077864-A (JP)
Title: Film-forming method
Inventor: HASEGAWA TOSHIO
IPC: H01L21/768
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a film-forming method of a metal nitride film, where the concentration of chlorine is low, resistivity is small and generation of cracks can be restrained. SOLUTION: In this film-forming method wherein the metal nitride film is formed on a surface of a member W to be treated, whose temperature is comparatively low, in a treatment vessel 12 which can be evacuated, metal source gas is supplied intermittently, while inert gas is supplied continuously, reduction gas containing nitrogen is supplied simultaneously with the supply of the metal source gas, and the reduction gas containing nitrogen is also supplied by term shorter than the intermitted term, during the intermitted term of the metal source gas. As a result, the metal nitride film is deposited, where the concentration of chlorine is low, the resistivity is small, the generation of cracks can be restrained, and abnormal growth of the film, is prevented.
Patent JP-2003079086-A (JP)
Title: Outer rotor-type electric motor
Inventor: NAKATSUKA HARUO
IPC: H02K5/08
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce the assembly time as well as the number of components and the cost for an outer rotor-type electric motor. SOLUTION: The outer rotor-type electric motor has a shaft held axially parallel in the center of a metallic cylindrical rotor cup 3 and consists of: a rotor 7 comprising a magnet 8 provided on the inner periphery of the rotor cup 6; a stator 2 comprising a core insulation 35 formed with an insulating resin around the stator core 5 and having winding provided thereafter in the slotted section of the stator core 5, and a resin structure 14 secured by the stator and holding the electric motor 1. The rotor cup 3 is placed so as to cover the stator 2, and the rotor 2 is held rotatably on the inner periphery of the stator via the shaft 6 and a bearing 9. The core insulation 35 provided on the stator core 5 and the resin structure 14 are integrally formed.
Patent JP-2003070647-A (JP)
Title: Electric water boiler
Inventor: MATSUDA NOBORU
IPC: A47J41/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To widen the margin of temperature of a whole electric water boiler by leveling the temperature distribution around electric parts mounted in a narrow space in a lower part of a container for storing a liquid inside a body of the electric water boiler. SOLUTION: A pump 105 comprises a motor 111, a drive magnet 113 fixed to the rotation axis of the motor 111, and a magnet type impeller 116 opposite to the drive magnet 113 via a partition wall part of a pump casing 114 to be rotated by the magnetic connection with the drive magnet. The pump casing 114 for storing the magnet type impeller 116 and a motor casing 119 for storing the motor 111 have a plurality of openings 121 communicating with the outside air in the boiler body 101 on their periphery, and agitator blades 120 are mounted in the drive magnet 112 for agitating the gas surrounding the pump 105. Therefore, as the inside air is agitated by the agitator blades 120 when the pump 105 rotates, the inside temperature is uniform, so that the increase of temperature especially at a control part attached to the top, etc., can be inhibited.
Patent JP-2003076620-A (JP)
Title: Dynamic protocol exchanging system and its method
Inventor: IWAO TADASHIGE
IPC: H04L29/06
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To mount a best protocol for a current system status by dynamically exchanging protocol corresponding to the dynamic change of system status. SOLUTION: A protocol definition 40 is prepared which has a transition rule list 20 in which input patterns to be received, processing to be executed and output patterns of processing results are made to correspond to each other and a status table 30 showing each of system statuses and one or more transition rule corresponding thereto. A status detecting part 50 detects the system status and the status table 30 checks the transition rule corresponding to the system status, picks it out of the transition rule list 20 and reads it in a mounting part 10. A protocol consists of the transition rules. When input data exists, the transition rule having the input pattern corresponding thereto is executed, and when the system status transits accompanying the processing, the transition rule is read corresponding to the system status after transition and a new protocol is mounted.
Patent JP-2003073319-A (JP)
Title: Chromium complex, catalyst for producing ethylene-based polymer and method for producing ethylene-based polymer
Inventor: IKEDA HARUHIKO
IPC: C08F4/69
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a new chromium complex containing, as a ligand, a group having a binaphthyl skeleton useful as a catalyst component for producing an ethylene-based polymer, to provide a catalyst for producing an ethylene-based polymer using the complex, and to provide a method for producing an ethylene- based polymer using the catalyst. SOLUTION: This chromium complex comprises a group having a binaphtyl skeleton represented by the general formula (1) (wherein, R<1> to R<12> may be the same or different and are each H, a 1-20C alkyl or aryl, or a silyl substituted by a 1-20C alkyl or aryl; and X is O, N, S or P) as a ligand, the catalyst for producing ethylene-based polymer comprises the chromium complex and an organic aluminum, and the method for producing the ethylene-based polymer comprises using the catalyst.
Patent JP-2003075242-A (JP)
Title: Article weighing equipment and method
Inventor: ISHIZUKA TSUNESHI
IPC: G01G19/42
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To speedily and properly conduct the number judgment of articles in the article weighing equipment used in picking a certain number of the articles out of an article group consisting of a multitude of the same articles. SOLUTION: The article weighing equipment A contains a measuring means S supporting an article group BG and measuring the total number nG of the article, a judging means J calculating the article pick out number nG from the article group BG based on each measured value of the measuring means S before and after a worker picks the article S out of the article group BG on the measuring means S, and judging whether the pick out number nG coincides with the certain number (n) or larger or smaller than it, and a notifying means M notifying the judged result of the judging means J.
Patent JP-2003070661-A (JP)
Title: Mirror cabinet and dresser with sink
Inventor: UMEKAWA KAZUE
IPC: A47B67/02
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a mirror cabinet and a dresser with a sink allowing a user to develop the use of the middle area formed below the mirror cabinet and above the sink as various types of storage part by the user's ideas. SOLUTION: A hanging tool 1 running in the lateral direction and projecting forward is attached below the mirror cabinet 2 attached on the wall surface above the washstand with a sink bowl and above the top of the washstand so that a storage tool can be hung on the hanging tool 1.
Patent JP-2002122961-A (JP)
Title: Photothermographic recording material with improved stability
Inventor: UYTTERHOEVEN HERMAN
IPC: G03C1/498
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a photothermographic material with improved background density stability and photosensitivity. SOLUTION: A method for producing a monosheet black-and-white photothermographic recording material freed of a dye-supplying compound and including a base and a photo-addressable heat developable element which can be thermally developed under substantially anhydrous conditions and comprises one or more layers containing photosensitive silver halide, substantially non-photosensitive organic silver salts, a reducing agent for those having thermal working relation to those and a binder includes (i) a step for coating at least one of one or more layers of the photo-addressable heat developable element from an aqueous medium, (ii) a step for drying one or plural layers coated in the step (i) and (iii) a step for heating the resulting photothermographic recording material at a temperature of at least 35 deg.C in a dark place for at least 3 days.  The objective photothermographic material can be obtained by the method.
Patent JP-2003086546-A (JP)
Title: Polishing composition
Inventor: TAKEDA TOSHIRO
IPC: B24B37/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a polishing composition for CMP processing which has high selectivity of large polishing rate of copper and small polishing rate of tantalum compound and is superior in smoothness of a copper film surface in a CMP processing process of a semiconductor device, having a copper film and tantalum compound. SOLUTION: The polishing composition is composed of (A) benzotriazole, (B) citric acid, (C) hydrogen peroxide, (D) polyvinyl alcohol and (E) water. The concentration of benzotriazole in the polishing composition is 0.01 to 3 wt.%, the concentration of citric acid in the polishing composition is 0.05 to 5 wt.%, the concentration of hydrogen peroxide in the polishing composition is 0.03 to 5 wt.%, and the concentration of polyvinyl alcohol in the polishing composition is 0.01 to 5 wt.%.
Patent JP-2002154986-A (JP)
Title: Insulin secretion regulator
Inventor: ROKUTAN KAZUHITO
IPC: A61K48/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new insulin secretion regulator. SOLUTION: A substance inhibiting an action of IgE-dependent histamine release factor (IgE-dependent HRF) is useful as an insulin secretion promoter and diabetic prophylactic/therapeutic agent. IgE-dependent HRF or a substance having its action is useful as an insulin secretion inhibitor.
Patent JP-2003080019-A (JP)
Title: Apparatus and method for desorbing adsorbed organic compound
Inventor: TAKANO ZENICHI
IPC: B01D53/34
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To efficiently desorb adsorbed organic compounds from activated carbon which is housed in an adsorption vessel 3 and on which organic compounds such as methylene chloride are adsorbed and to recycle the activated carbon. SOLUTION: The vessel 3 in which the organic compound-adsorbed activated carbon is housed can be reused repeatedly by efficiently desorbing in a short time the organic compounds adsorbed on the activated carbon even in minute pores formed therein by reducing the pressure of the vessel 3 by using a vacuum pump 2 and supplying helium gas as a desorbing carrier gas to the vessel 3.
Patent JP-2003084663-A (JP)
Title: Creation kit for wind power generator for teaching material and wind power generator for teaching material
Inventor: KITAMURA TAKUYA
IPC: G09B23/18
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a creation kit for wind power generator for teaching material and a wind power generator for teaching material which are easily assembled while having comparatively precise structure and by which a high studying effect is obtained. SOLUTION: The kit consists of two bendable thin plates having protrusions formed at upper and lower edges, two disks of an upper disk and a lower disk arranged on the upper and lower side of the thin plates and having long holes to which the protrusions can be inserted to arrange the two thin plates opposing each other in the state of two comma-shaped figures in a circle, a bearing which can be fitted to the center holes of the disks, a seating plate, a support which can be erected and fixed onto the seating plate, a circuit board which can be fitted to the upper end part of the support, a light emitting body to be fitted to the surface of the circuit board, a spacer to be interposed between the seating plate and the lower disk and between the circuit board and the upper disk,  a connection means for connecting the seating plate and the lower disk and connecting the circuit board and the upper disk via the spacer, a permanent magnet to be fixed to the upper surface of the upper disk, a coil to be fixed to the lower surface of the circuit board so as to generate electromotive force by the rotation of the upper disk fitted with the permanent magnet, and a lead wire for electrically connecting the coil and the light emitting body fitted to the circuit board.