baber/WOPTO huggingface dataset:
Patent JP-2003157696-A (JP)
Title: Memory circuit having parity cell array
Inventor: FUJIOKA SHINYA
IPC: G11C11/401
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a test circuit of a memory circuit having a real cell array and a parity cell array. SOLUTION: A memory circuit has a real cell array (RCA) in which data is stored, a parity cell array (PCA) in which a parity bit is stored, a refresh control circuit (32) performing successively refreshing of the real cell array with the prescribed period, a data restoring section restoring data read from the real cell array in which refresh-operation is prior to the other conforming to a parity bit read from the parity cell array, and an output circuit (30) outputting data from the real cell array. A test control circuit controls the output circuit so that at a first test mode, refresh-operation of the real cell array is prohibited and data read from the real cell array is outputted, at a second test mode, data read from the parity cell array is outputted.
Patent JP-2003159656-A (JP)
Title: Cutting and polishing tool
Inventor: TACHIBANA KAZUMASA
IPC: B24D7/04
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe cutting and polishing tool which involves no risk of slip-off of a cutter, even though vibrations occur during cutting and polishing.  <P>SOLUTION: The cutting and polishing tool 10 comprises an indentation whose recess is made on one surface formed in the vicinity having a mounting hole 3c of a disk plate 3, a cutter having a cutting blade 3a provided to the peripheral edge of the disk plate 3, a body part fitted to the mounting hole 3c of the disk plate 3, a nut 4 which is mounted to one end of the body part, accommodated in the indentation whose recess is made on the one surface and provided with a flange part 4b which is disposed at the position lower than the disk plate 3, and a sintered ring 5 provided on the other surface of the indentation whose recess is made on the one surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160860-A (JP)
Title: Silver alloy sputtering target for forming reflection coat on optical recording medium
Inventor: MORI AKIRA
IPC: G11B7/258
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver alloy sputtering target for forming a reflection coat on an optical recording medium such as optical recording disks (CD-RW and DVD-RAM).  <P>SOLUTION: The silver alloy sputtering target for forming the reflection coat on the optical recording medium comprises Ge in an amount of 0.5-10 mass%, further one or more of Cr, Co and Ni in amounts of 0.01-2 mass% in total, and the balance Ag. The reflection coat on the optical recording medium formed by sputtering the target hardly changes with time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159998-A (JP)
Title: Camera-containing back mirror
Inventor: OOKA NAOKI
IPC: B60R11/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera-containing back mirror in which the contamination of a lens section and the generation of a wind crossing sound can be surely prevented by assembling or removing a camera body in or from a mirror housing and aligning the body with an inspection window and recycling of the body can be facilitated even when the housing is damaged.  <P>SOLUTION: The camera-containing back mirror comprises the inspection window 8 opened on the lower surface of the mirror housing 2, the lens section 23 of the CCD small-sized camera 22 for constituting the camera body 20 contained in the housing 2 disposed downward and opposed to the window 8, and a transparent cover 10 for blocking the window 8 opposed to the lens section 23 of the camera 22. The body 20 is integrated with the cover 10 to a camera module, which is detachably assembled in a support member 5 in the housing 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161514-A (JP)
Title: Operation method of hot water supplier system design support device and production method of hot water supplier system
Inventor: INOUE TAKASHI
IPC: F24H1/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To promote prefabrication around piping by a proper piping material by providing an operation method of a hot water supplier system design support device which calculates an optimum piping diameter.  <P>SOLUTION: An underfloor construction drawing is read to an information processor for supporting the design of a hot water supplier system to set a piping route (S2). The length of the piping material to be used is calculated from the set piping route (S3), and the in-pipe flow rate necessary for performing a prescribed hot water discharge from a hot-water tap is calculated (S4). A temporary piping diameter is set from the in-pipe flow rate, the piping pressure loss is calculated from the temporary piping diameter, and the necessary feed water pressure is calculated from the piping pressure loss or the necessary pressure of the hot-water tap. The feed water pressure to a hot water supplier is compared with the necessary feed water pressure, and the piping diameter is set so that the necessary feed water pressure is within the range of the feed water pressure of the hot water supplier, whereby the optimum piping diameter for the piping route is determined (S5).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159373-A (JP)
Title: Game machine and method for controlling the same
Inventor: KOMORI TAKAO
IPC: A63F5/04
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To make the number of game media won at the game of a game machine equal regardless of the level of player's skill.  <P>SOLUTION: During a BB (big bonus) game, the number of medals the player won is stored in an RAM (steps S915, S940), determining whether the number of medals won exceeds a predetermined number of medals (step S950), and when it is decided that the number of medals won has exceeded the predetermined number of medals the game condition is shifted to a general game of a usual game condition from the BB game to finish the BB game (step S955 to 'return').  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163078-A (JP)
Title: Display device
Inventor: MIWA HIROAKI
IPC: H05B33/04
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display which uses an electroluminescent element and is thinner than before.  <P>SOLUTION: There are provided a substrate (10), an electroluminescent element (30) provided on the substrate, and a protecting film (50) which covers the electroluminescent element. The protective film is a synthetic resin film of chemical reaction setting type of, for example, epoxy, urethan, acrylic, vinyl, or silicon. The protecting film comprises a first protecting film that covers the electroluminescent element, and a second protecting film that covers the first protecting film. The water absorption of the second protecting film is higher than that of the first protective film, otherwise, the elasticity or hardness of the second protecting film is higher than that of the first protecting film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168146-A (JP)
Title: Banking terminal, account history information inquiry system and passbook booking method
Inventor: SEKI HIROKO
IPC: G06Q40/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information inquiry system by which a booking processing to passbooks of different financial institutions can be performed with simple structure.  <P>SOLUTION: A customer inserts a card of an A bank into a terminal of a B bank and selects booking (A1). The terminal reads account identification information, etc., from the card, connects communication with a host of the A bank, and transmits the account identification information, etc., (A2). The host of the A bank transmits unbooked account history information, etc., to the terminal after confirming authority of the terminal (A3). Then, the terminal displays the number of cases of account history and commission, etc., on a screen (A4). When execution of the booking is selected (A5), the terminal books a passbook of the A bank (A6). Then, history outputted information is transmitted to the host of the A bank and a host of the B bank after booking (A7). Then, the host of the B bank claims the commission to the host of the A bank (A8) and the host of the A bank pays the commission to the host of the B bank (A9).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002234804-A (JP)
Title: Method for controlling flying insect in open air
Inventor: KAWAMORI HIDEO
IPC: A01N53/08
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a flying insect in the open air to minimize the damage from the flying insect for a prescribed time for the purpose of keeping the environment of the action of a person hygienic and comfortable when the person carrying out the outdoor action. SOLUTION: This method for controlling the flying insect in the open air is characterized in that a chemical-carrying body obtained by allowing a carrier to carry a chemical composition containing a pyrethroid-based insecticide which has >=0.1 mPa (20 deg.C) vapor pressure and activities for killing the insect by the vapor is sprinkled on a solid surface of the environment in which the insect flies.
Patent JP-2003171219-A (JP)
Title: Impression material
Inventor: AKAMATSU YASUO
IPC: A61K6/90
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impression material which contains a slightly water-soluble liquid compound for improving the properties of the impression material, such as a tooth mold release property, in an amount of 10 to 500 pts.wt. per 100 pts.wt. of an alginate and simultaneously has a sufficient tray retention property.  <P>SOLUTION: This impression material is characterized by adding a specific organic hydroxy compound having three or more hydroxyl groups in the molecule and satisfying the following impression (1): (mol.wt.)÷(number of hydroxyl groups)<40, such as glucose, fructose or glycerol, in an amount of 1 to 100 pts.wt. per 100 pts.wt. of an alginate added to the impression material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164357-A (JP)
Title: Board body for bed
Inventor: FURUHATA KATSUYA
IPC: A47C19/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headboard body for a bed which makes it possible to provide a plate for placing goods such as small articles.  <P>SOLUTION: The headboard body 15 for the bed is provided with a board plate 17, support members 18 which are provided at the opposite ends in the direction of the width of the board plate so that the upper end parts thereof are protruded in prescribed dimensions from the upper end of the board plate, a lateral rod 21 which is laid between the upper end parts of the paired supports members projecting from the upper end of the board plate, a bracket 22 in one end of which a hook 23 engaging with the lateral rod is formed, in the other end of which a contact part 26 being in contact with the plate surface of the board plate is formed and in the middle part of which a support part 24 provided with an engaging member 27 is formed, and the placing plate 31 on the lower side of which an engaging recess 33 engaging with the engaging member is formed and which is placed removably on the support part of the bracket with the engaging recess made to engage with the engaging member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002356546-A (JP)
Title: High molecular weight aliphatic polyester copolymer and its production method
Inventor: KATAYAMA HIROSHI
IPC: C08L101/16
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable high molecular weight aliphatic polyester copolymer having physical properties for practical use, while capable of being molded into a film, and its production method enabling it to supply industrially. SOLUTION: The high molecular weight aliphatic polyester copolymer having a weight average molecular weight of above 40,000, is obtained by bonding a low molecular weight aliphatic polyester copolymer (D) having a weight average molecular weight of above 5,000 and having a molecular structure of being composed of a repeat unit (P) represented by the formula (1): -(-CO-R<1> - COO-R<2> -O-)- (wherein R<1> is a 1-12C divalent aliphatic group; R<2> is a 2-12C divalent aliphatic group) and a repeat unit (Q) represented by formula (2): -(-CO-R<3> -O-)- (wherein R<3> is a 1-10C divalent aliphatic group), through a bifunctional bonding agent (E) represented by formula (7): X<1> -R<7> -X<2> (wherein X<1> and X<2> are each reactive group capable of forming a covalent bond by interacting with a hydroxyl or carboxy group;  R<7> is a single bond or a 1-20C aliphatic or aromatic group; and chemical structures of X<1> and X<2> are each the same or different), by the amount of 0.1-5 pts.wt. based on the 100 pts.wt. of the copolymer (D).
Patent JP-2002200750-A (JP)
Title: Method for printing text by one-pass in filling print of nontext image
Inventor: BLOOMBERG STEVEN JAY
IPC: B41J2/01
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a print technology for filling between color bands printed by an ink jet print head that lettering or a text brings about lack of clearness and each printed character does not have a clear outline. SOLUTION: A printer having an array of marking elements in which the print head assembling section extends in the longitudinal direction of medium employs a printing method comprising a step for reading a set of pixels of an original image including a text image and a nontext image into a printer, a step for separating the pixel of a nontest image from the pixel of a test image, a step for printing a part of pixels of the original image, and a step for shifting print pass with a longitudinal offset not exceeding the dimensions of the array of marking elements, wherein the printing step prints a nontest image by one or more passes of a plurality of print passes and prints a test image by only one pass of a plurality of print passes.
Patent JP-2003170276-A (JP)
Title: Welding apparatus
Inventor: SAHASHI KENJI
IPC: B23K11/30
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable a lifetime of an electrode to be extended as compared with the case that the electrode is cut and ground or the like to make the shape of the electrode normal upon discrimination that the shape of the electrode is not normal.  <P>SOLUTION: When a resistance between electrodes becomes more than a predetermined value, it is discriminated that the states of the electrodes 12, 13 are not normal and the electrodes 12 and 13 are formed under application of an electrode forming means. The electrode forming means has electrode forming members 37, 38 and 39. Then, the electrode forming members 37, 38 and 39 are rotated under a state that the electrodes 12, 13 are abutted against the forming surfaces 37d and 37e (38d and 38e, 39d and 39e) of the electrode forming member 37 (38, 39) and at the same time the electrodes 12, 13 are pressed onto the forming surfaces 37d and 37e (38d and 38e, 39d and 39e) to form the electrodes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002246460-A (JP)
Title: Semiconductor device having shallow trench isolation structure, and method of manufacturing the same
Inventor: GO YOTETSU
IPC: H01L21/762
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has an STI structure, enabling minimization of leakage current flowing between adjacent P-FET's, and to provide a method for manufacturing the semiconductor device. SOLUTION: The semiconductor device includes a semiconductor substrate a cell region for the formation of a memory element, a core region for formation of a P-FET and other elements, and many trenches for separating into peripheral regions and also isolating the elements to be formed in the respective regions, a first sidewall oxide film formed on inner side surfaces of the trenches, a second sidewall oxide film formed on the surface of the first sidewall oxide film of those of the trenches formed on the both regions, a first buffering liner formed on the surface of the first sidewall oxide film of the trenches formed in the cell region and on the surface of the second sidewall oxide film of the trenches formed in the both regions, a second buffering liner formed on the surface, of the first buffering liner of the trenches formed in the cell region,  and insulators buried in the interiors of the trenches.
Patent JP-2003169667-A (JP)
Title: Fructose assimilating yeast
Inventor: ANDO YOSHINORI
IPC: C12H6/02
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new yeast having high fructose assimilability even at a high unrefined sake temperature in the brewing of liquor and enabling the production of liquor without lowering the yield of alcohol, a technique for the separation of the yeast, a new yeast producing little acetic acid in alcoholic fermentation even at a high unrefined sake temperature and enabling the production of liquor having low acetic acid concentration and a technique for the separation of the yeast.  <P>SOLUTION: The problems can be solved by separating a yeast growing at high temperature and high ethanol concentration using fructose as a carbon source having high fructose assimilating potency and high alcohol yield and low acetic acid production and producing the liquor by using the separated yeast.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176498-A (JP)
Title: Hydrocarbon-based cleansing liquid composition
Inventor: OKADA TOMOMI
IPC: C11D7/50
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cleansing liquid composition which has a sufficient cleansing characteristic against adhered combined stains comprising flux, a wax, a machining oil, and the like.  <P>SOLUTION: This hydrocarbon-based cleansing liquid composition comprises 50 to 90 wt.% of a saturated aliphatic hydrocarbon, 3 to 40 wt.% of a monohydric alcohol, and 7 to 40 wt.% of an acetate. Therein, the carbon numbers of the saturated aliphatic hydrocarbon and the monohydric alcohol are preferably 9 to 12 and 5 to 10, respectively, and the acetate preferably has an ester bond in the molecule and the carbon number of 5 to 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178015-A (JP)
Title: Service providing system, information providing device and method, information processor and method, and program
Inventor: MIYASHITA TAKESHI
IPC: G06F13/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable a plurality of users to commonly own information other than conversation style information by a chat in conversation by the chat.  <P>SOLUTION: A client computer displays chat log data received from a server on a log display area 162, and displays common information on a common information display area 167. The client computer displays a link arrow 170 toward a common information window 166 for displaying the common information made to correspond to the chat log data from a link word 169 of the chat log data when the chat log data received from the server is made to correspond to the common information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177131-A (JP)
Title: Method for detecting biological bonding affinity
Inventor: SAKAMOTO MICHIKO
IPC: G01N33/566
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting the bonding affinity of a specimen to a receptor, suitable for high throughput detection.  <P>SOLUTION: This method for detecting the bonding affinity between the receptor and the specimen is characterized by having a process for reacting the receptor competitively with a fluorescence-labeled ligand known to the receptor and the specimen in a specific solution wherein the receptor and the ligand known to the receptor can be bonded together, and a process for measuring the abundance ratio between a bonded fluorescence-labeled ligand forming a complex with the receptor and a free fluorescence-labeled ligand not forming the complex, and evaluating the bonding affinity of the specimen to the receptor by using the ratio as an index.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182605-A (JP)
Title: Controller for electric power steering system
Inventor: ITO AKIRA
IPC: H02P29/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for an electric power steering system that can prevent a degradation in a steering feeling caused by vibration generation and the like due to a drop in a driving voltage for a sensor for detecting an actual current flowing in an electric motor.  <P>SOLUTION: The controller has the actual motor current sensor for detecting an actual current flowing in the motor M, and a sensor driving voltage anomaly detecting means 32, etc., for detecting an anomalous drop in a sensor driving voltage Vb for driving the sensor. The controller further has a voltage controlling means 24, 25, 21, etc., for maintaining an applied voltage to the motor M (motor driving voltage) at a voltage value of a given time point before anomalous drop occurrence if the sensor driving voltage anomaly detecting means detects an anomalous drop in the sensor driving voltage Vb.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182030-A (JP)
Title: Dryer for printing machine
Inventor: ENDO YUTAKA
IPC: B41F23/04
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dryer for a printing machine which can improve quality by conveying papers stably, facilitate maintenance by avoiding enlargement of an apparatus, and reduce costs.  <P>SOLUTION: In the dryer for the printing machine having a conveyance chain 17 which holds the front end part of a sheet W printed in a printing part 2 and conveys the sheet W from the printing part 2 to a delivery part 3 and an ultraviolet curing dryer 20 for drying ink applied on the printing surface of the sheet W held by the chain 17 to be conveyed, the chain 17 for conveying the sheet W horizontally, dryer 20 installed on the lower side of the conveyance route of the chain 17, and a vacuum table 21 which is installed on the upper side of the conveyance route of the chain 17 and sucks the conveyed sheet W are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187518-A (JP)
Title: Disk support mechanism and optical disk device using the same
Inventor: NARUI YOICHI
IPC: H02K5/24
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of highly accurately correcting a distance and inclination between the information recording surface of a disk and a pickup regarding an optical disk device.  <P>SOLUTION: An elastic support member for elastically support the motor base of a spindle motor by a plurality of support points is provided between a chassis and the motor base. By a support position adjusting member, the support position and the inclination of the motor base are adjusted against the elastic restoring force of the elastic support member on each of the plurality of support points, and the position and the inclination of a turntable are adjusted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187615-A (JP)
Title: Electronic candle
Inventor: YANO KOJI
IPC: F21S10/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic candle which can express a change of light and shade as well as flicker of flame of a burning candle in a colorful manner.  <P>SOLUTION: The electronic candle transmits light of R, G, B from light- emitting diodes 1 as light source with a transmission liquid crystal 2, controls transmission shapes of the liquid crystal 2 with a control circuit of a control substrate 3, and disperses light transmitting the liquid crystal 2 with a lamp chimney 6 to add colors to the change of light and shade as well as the flicker of flame of the burning candle.  <P>COPYRIGHT: (C)2003,JPO