baber/WOPTO huggingface dataset:
Patent JP-2003056408-A (JP)
Title: Method of preventing freeze of forced air-cooled engine and forced air-cooled engine
Inventor: YAMAZAKI NOBUO
IPC: F02F1/30
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a known method for sending air heated by a muffler as a heat source to a carburetor can be insufficient to prevent the carburetor from freezing when engine output is small. SOLUTION: Air is sucked (arrow 1) by a fan 15 provided in one end of a crank shaft 25, and the pressurized gas is led to the outer periphery of a cylinder 12 of the engine in the directions such as arrows 2 and 3 to forcibly cool down the cylinder 12, and then the exhaust air having absorbed heat is led to the carburetor 22 in the directions such as arrows 4, 5, 6, and 7 to warm up the carburetor 22, thereby preventing the carburetor 22 from freezing. The cylinder has significantly less temperature change compared to the muffler, so that the exhaust air temperature may be sufficiently maintained even when the engine output is fluctuated.
Patent JP-2003060597-A (JP)
Title: Interactive broadcast viewing system
Inventor: MURAKAMI KATSUMI
IPC: H04H20/38
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To achieve effective provision for broadcast information having high appeal to a number of unspecified viewers in an interactive broadcast viewing technique. SOLUTION: Information 21 about viewers who use interactive services and commodity information 22, including target viewer information of this commodity, guided by a data broadcast program are stored. Transfer data of program identification information 81 and viewer identification information 82 which are transmitted from a viewer side receiver 30 for each of a number of unspecified viewers are received in a central process unit 10 when using the interactive services. Statistical viewer information 90 about the viewers of the program is calculated on the basis of the information 21 and the transferred data. Optimal products are selected for a number of unspecified viewers on the basis of the information 22 and 90. After that, the selected optimal commodity information is provided to a number of unspecified viewers via a data broadcast system 60.  Thus, broadcast information such as effective product information having high appeal to a number of unspecified viewers is provided.
Patent JP-2003061347-A (JP)
Title: Switching power supply
Inventor: MATSUURA KEN
IPC: H02M3/28
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply which is suitable for driving a load in which a load current changes sharply. SOLUTION: This switching power supply comprises a main circuit 5 including a switching circuit for converting a DC input voltage to an AC current and an output circuit for generating a DC output voltage by rectifying the AC voltage, and a control circuit 6 for controlling operation of the main circuit 5. The control circuit 6 forcibly sets an output circuit of the main circuit 5 to the synchronous rectifying condition or to the stop condition of synchronous rectifying operation, in response to sudden change of a load current supplied from the main circuit 5. Accordingly, since an output current may be decreased or increased rapidly, transitional response can be improved remarkably.
Patent JP-2003053345-A (JP)
Title: Electrolyzed water forming device
Inventor: SAWADA YUICHI
IPC: C02F1/46
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyzed water forming device which is capable of efficiently obtaining electrolyzed water having excellent cleaning and sterilizing effects. SOLUTION: This electrolyzed water forming device is furnished with an electrolytic cell which has a raw material water introducing port and an electrolyzed water leading-out port, a reduced water forming chamber which is disposed in this electrolytic cell and is arranged with a cathode plate, an acidic water forming chamber which is disposed in the electrolytic cell and is arranged with an anode plate, a diaphragm which partitions the electrolytic cell to the reduced water forming chamber and the acidic water forming chamber and flow passage regulating means which is disposed in the electrolytic cell and acts in such a manner that the raw material water maintains the contact of the cathode plate and the anode plate for long. The spacing between the cathode plate and the anode plate is 0.1 to 3 mm.
Patent JP-2002149263-A (JP)
Title: Electronic device, and its program and storage medium
Inventor: SAKUMA HARUHISA
IPC: G06F1/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce the resource consumption of an electronic device and to simplify its recording by recording peripheral image information of the device only when illegal use needs to be determined. SOLUTION: The electronic device is equipped with a first memory (14) which stores parameters showing conditions regarding the illegal use of the device and a control part which makes a second memory (15) store image information obtained by an imaging unit picking up an image of the user of the device when the conditions indicated by the parameters are met. The control part controls the output of the image information stored in the second memory according to an output indication and instructs a BIOS setup program to read the parameters out of the first memory and record the image information onto the second memory. Further, the operating system program of the device indicates the setting and alteration of the parameters in the first memory through an interface prepared for the BIOS program.
Patent JP-2003063570-A (JP)
Title: Cold insulating container for door-to-door delivery service
Inventor: ABE TORU
IPC: B65D5/60
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a cold insulating container which can be suitably used when perishable foods and beverages are delivered via a door-to-door delivery service, and can be easily disposed of after disuse. SOLUTION: In this cold insulating container 10, a container body 10 is constituted as follows: a heat insulating sheet 2, in which corrugated paper 2a and a foam sheet 2b are laminated together, is fitted into an inner surface of a side wall 1a of a box body 1 made of corrugated paper; a heat insulating sheet 3, in which corrugated paper and a foam sheet are laminated together, is fitted into an inner surface of a bottom plate 1b; and a heat insulating sheet 4, in which corrugated paper 4a and a foam sheet 4b are laminated together, serves as an inner lid.  The container 10 has approximately the same cold insulating capacity as a conventional cold insulating container made of styrofoam, so as to eliminate a fear that freshness of the perishable foods and the like may be decreased, even in the case of temporary custody in the absence of a receiver or omission of storage into a refrigerator. In addition, the container 10 can also be disposed of by incineration, and can be more easily disposed of than the conventional cold insulating container made of the styrofoam.
Patent JP-2003068157-A (JP)
Title: Bending tool for flexible flat cable
Inventor: YONETANI TOSHIO
IPC: H01B13/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To surely and easily bend a flat cable. SOLUTION: A bearing stand for pivotally supporting a horizontal rotating shaft 2 is slidably installed on a base plate, the support bar 3a of the flat cable Fc coaxial with the axis of the horizontal 2 rotating shaft is projectedly installed on the horizontal rotating shaft 2, and a bending plate 3b for holding the flat cable Fc is installed together with the support bar 3a. The flat cable Fc is installed on a bending stand 11 and, with the horizontal of the flat cable maintained, the bearing stand is slid to a bending stand 11 side to position the support bar 3a on an upper side and the bending plate 3b on a lower side in an origin state before bending so as to hold the flat cable Fc in a clearance between the support bar and the bending plate.  When the horizontal rotating shaft 2 is rotated in that state, the flat cable Fc is pressed by the bending plate 3b rotated around the support bar 3a to be bent to the bending stand 11 side along the support bar 3a.
Patent JP-2003063087-A (JP)
Title: Printing control method and image forming apparatus
Inventor: INAMOTO JITSUHOSHI
IPC: B41J21/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To save labor required for alignment with format paper, and smoothly do printing on the second and subsequent sheets of the format paper. SOLUTION: When it is specified that the printing is done on the format paper, so that printing data can be fed from a host device 10, a printer control part 12 drives a scanner device 3, makes the scanner device 3 scan an image of an original of the format paper, which is set in the scanner device 3, and combines the scanned image with developed data which are fed from the host device 10 and stored in a storage device 13, so as to do test printing. After the test printing, when regular printing is instructed to be done, only the developed data, which are stored in the storage device 13, are output to be printed on the format paper.
Patent JP-2003069562-A (JP)
Title: Authentication system and method using execution authorization tickets, authentication program, and recoding medium recoding the program
Inventor: NISHITANI TOMOHIRO
IPC: G06F21/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an authentication system, which uses execution authorization tickets by which a user can use one of multiple terminals owned by him/her to make a specific third party access files and resources in another terminal. SOLUTION: The invention is characterized in that a terminal B1 sends secret data S2 processed from secret information S1 to a terminal A1, and the terminal A1 sends an access ticket, which includes secret data S2 and makes a terminal A2 execute a prescribed instruction, to the terminal B1, and the terminal B1 sends the access ticket to the terminal A2, and the terminal A2 conducts authentication with the secret information S1 prossessed by the terminal B1 and the secret data S2 written in the access ticket, and the terminal A2 executes the instruction stated in the access ticket if authentication in successful.
Patent JP-2003067391-A (JP)
Title: System and method for calculating discharge amount in balance control of chemical substance, and program
Inventor: ANJO TOMOTAKA
IPC: G06Q50/04
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To make a discharge amount easily calculated by a user, based on a measured value of a removing rate and discharge in a facility, and to allow a calculation ratio to be corrected easily based on a sure basis. SOLUTION: This system has a ratio table 21 for holding a discharge rate to each discharging site including the atmosphere and a water area, in every chemical substance, a balance table 24 for holding the discharge amount to the each discharging site in the every chemical substance, auxiliary tables (removing rate table 22/measured value table 23) for holding discharge information corresponding to the each discharging site to be correlated to the chemical substance, a ratio processing part 31 for retrieving the ratio table 21 based on an input chemical substance name and calculating the discharge amount to update the balance table 24, a procedure for retrieving the auxiliary tables and calculating the discharge amount to update the balance table 24, when a corresponding data is not found in the ratio table 21,  and a balance processing part 34 for calculating a discharge ratio based on a value of the updated balance table 24 updated by the procedure to update the ratio table 21.
Patent JP-2003067529-A (JP)
Title: Plan proposal support system
Inventor: KITAMURA YOSHIHIKO
IPC: G06Q30/06
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a plan proposal system capable of readily searching plans desired by users, while allowing a store to simply pay for advertising according to users' responses. SOLUTION: A user transmits plan search conditions to a plan server 2 by use of a mobile terminal 1. The plan server 2 searches a plan based on the search conditions and transmits it to the mobile terminal 1. The user pays electronically at a registered store server 3 present in registered stores included in the plan downloaded. The user can receive some discount services by using the registered store included in the plan downloaded.
Patent JP-2003068559-A (JP)
Title: Laminated ceramic capacitor and method of manufacturing the same
Inventor: KAMIGAKI YASUYO
IPC: H01G4/12
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic capacitor and a method of manufacturing the same, which enhance adhesion strength between dielectric layers, in case that each dielectric layer is formed of a composite of BT (barium titanate)- type crystal grains and BCT (barium calcium titanate)-type crystal grains. SOLUTION: This laminated ceramic capacitor is constituted by alternately laminating dielectric layers and inner-electrode layers formed of a base metal, wherein each dielectric layer is formed of BCT-type crystal grains of perovskite oxides containing metal elements of Ba, Ca, and Ti, and BT-type crystal grains of perovskite oxides containing Ba and Ti, and, inside each inner-electrode layer, dielectric columns that connect the dielectric layers located on upper and lower faces of each inner-electrode layer are formed, wherein the dielectric columns contain metal elements of Ba, Ca and Ti.
Patent JP-2002157553-A (JP)
Title: Address recognizing device, recording medium and program
Inventor: SUWA MISAKO
IPC: G06K9/62
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To efficiently recognize a building part in a freely written address with high accuracy by first reading a part which has the possibility of appearing most in the building part and whose position is easily estimated in regard to an address recognizing device, a recording medium and a program. SOLUTION: This address recognizing device for reading an address written in the address field of a mail matter, a questionnaire, a document, etc., is provided with a building end character string knowledge database 7 and a building recognizing part 5 for recognizing characters of a character string image segmented from an input image, detecting a character string at the end of a building, proper to the building part among the candidate character strings of recognition results by collating the character string with the data of a building end character string knowledge storing means, ranking a plurality of character string candidates at the end of the building when the character string candidates are detected,  and finally deciding and outputting the reading results of the building part according to whether or not to succeed in the reading results of a residual building name candidate part.
Patent JP-2003073919-A (JP)
Title: Method for producing fibrous water absorbing resin
Inventor: NOMURA KOJI
IPC: C08F2/44
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fibrous water absorbing resin practically and easily used. SOLUTION: This method for producing the fibrous water absorbing resin comprises processes to extrude a mixture comprising a prepolymer comprising a water soluble monomer mainly comprising acrylic acid and/or its salt, a polymer of the same and water, a photoinitiator and a crosslinking monomer to obtain a fibrous prepolymer, irradiate the fibrous prepolymer with UV rays to polymerize the water soluble monomer and the crosslinking monomer to harden the fibrous prepolymer.
Patent JP-2003072130-A (JP)
Title: Image forming apparatus
Inventor: KITAZAWA ATSUNORI
IPC: B41J2/385
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To form a toner image with good quality in an image forming apparatus wherein a gap between a toner carrier body and a toner flying control means is determined by bringing a gap determination means into contact with a toner layer on the toner carrier body. SOLUTION: A spacer 5 is constituted of a material having a work function roughly the same as one of toner consisting of a toner layer TL. As a result, even when the spacer 5 contacts the toner layer TL, the electric charge hardly moves between them and a surface voltage of the toner layer TL is roughly uniform in a direction X of an axis of a developing roller 12. Thus, the toner can be conveyed to a starting position J for flying of the toner without generating turbulance of the surface voltage of the toner layer TL so that a toner image can be formed on an intermediate transfer belt 23 with good quality.
Patent JP-2003075720-A (JP)
Title: Image-forming lens for image pickup
Inventor: NISHIDA HIROYUKI
IPC: G02B13/02
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming lens for image pickup optimum to form an image directly on a CCD with light from an objective or the like, and capable of realizing the shortening of a distanced from the 1st surface of the lens to an image surface even when a focal distance is long and the excellent compensation of aberration. SOLUTION: This image-forming lens for image pickup is equipped with a 1st group having a positive focal distance, a 2nd group having a negative focal distance, and a 3rd group consisting of a front group having a negative focal distance and a rear group having a positive focal distance from an object side. When it is assumed that the focal distance of the 1st group is f1, the distance from the lens surface existing nearest to an image side of the 1st group to the lens surface existing nearest to the object side of the 2nd group is D12 and the focal distance of the entire system of the image-forming lens for image pickup is (f), they satisfy a following condition (1). (1) f1 <=(3×D12 ×f)/(f+3×D12 ).
Patent JP-2003074328-A (JP)
Title: Exhaust gas emission control device
Inventor: NAKATANI KOICHIRO
IPC: F01N3/36
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can efficiently regenerate a purifying function of an exhaust gas emission control device. SOLUTION: An exhaust gas emission control unit 200 comprises a passage for exhaust including two branch passages 30b1, 30b2 branching in the halfway of a passage to join, two exhaust gas emission control parts 210, 220 provided in each branch passage for controlling exhaust gas, an adjusting part 230 including valves 231, 232 making partly a flow path sectional area changeable of each branch passage for adjusting a flow amount of exhaust gas in each branch passage, and a regeneration agent injection part 260 for injecting a regeneration agent for regenerating a control function of each controlling part into each branch passage.  A control part 90 controls the adjusting part 230, in the case of adjusting the flow amount of exhaust gas in one branch passage provided with one controlling part so as to be almost a prescribed amount, the regeneration agent injection part 260 is controlled, to inject the regeneration agent into the one branch passage.
Patent JP-2003082748-A (JP)
Title: Water conducting device of manhole
Inventor: SOGO ICHIJI
IPC: E03F5/10
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a water conducting device of a manhole capable of forming a proper water channel in the manhole according to the curve angle of a sewage pipeline and also remarkably increasing the efficiency of an installation operation. SOLUTION: This water conducting device of the manhole comprises a pair of water conducting block pieces 5 and 6 forming a water conducting block body 4 which is formed in a generally semi-circular shape and formed in a generally disk-like shape when opposed surfaces 5b and 6b are connected to each other. In the water conducting block pieces 5 and 6, water conducting grooves 5d and 6d of generally semi-circular shape in cross section are formed from the center C0 of the water conducting block body 4 toward the radial outer peripheral side thereof, and vertical grooves 5e and 6e are formed from the deepest parts of the water conducting grooves 5d and 6d in the connection surfaces 5b and 6b of the water conducting block pieces 5 and 6 toward the bottom surfaces of the water conducting block pieces 5 and 6.  An engagement piece 7 and an engaged piece 8 projected toward the vertical grooves 5e and 6e opposed to each other are projectedly provided in the vertical grooves 5e and 6e, and the engagement piece 7 and the engaged piece 8 are connected to each other so that the water conducting block pieces 5 and 6 can be rotated and the movement thereof in vertical direction can be restricted.
Patent JP-2002173541-A (JP)
Title: Polyester film, its application, metal-laminated plate including the same, and metal can or metal can lid made thereof
Inventor: KAWAHARA KEIZO
IPC: B65D65/02
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film (1) having excellent mechanical characteristics, thermocompression-bondable to a metal plate even if having a high crystallinity, hardly changing the quality of the plastic film laminated on the metal plate according to the condition change when carrying out the thermocompression bonding to the metal plate and capable of carrying out the thermocompression bonding thereof at a comparatively low temperature, (2) having excellent forming processability, (3) hardly causing whitening, peeling and microcracks even if the film on the surface of a laminated metal plate obtained by subjecting the film to the thermocompression bonding to the metal plate, or a metal can obtained by subjecting the laminated metal plate to various kinds of forming processing is subjected to a crystallization treatment, having excellent flavor and impact resistance,  and (4) having sufficiently satisfactory productivity in an industrial scale. SOLUTION: This polyester film is composed of a resin comprising two kinds of polyester resins and having specific melting point peaks (and glass transition temperatures) by a DSC measurement.
Patent JP-2003076178-A (JP)
Title: Image forming device
Inventor: AZUMA JUN
IPC: H05B3/20
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To stabilize drive performance for sliding a fixing film, prevent image defects and degradation in the ability to carry paper, thereby improving reliability, restrict fixing film wear, and enhance durability. SOLUTION: Sliding grease is held by forming grooves in the fixing film and the glass insulating layer face of a heating element, which forms the sliding face of a heater. The grooves are processed by, e.g. pressing or grinding. By forming the grooves near the heating element, grease can be immediately softened when driving starts from a low temperature.
Patent JP-2003072295-A (JP)
Title: Transfer sheet
Inventor: IIZUKA TAKASHI
IPC: B44C1/165
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a transfer sheet having fast-curing properties and good productivity, not generating even thermal wrinkles in a support sheet at the time of curing, improved in the adhesion of an embossed pattern shaping layer and the support sheet and capable of easily confirming printing quality such as the registering with a pattern layer or the like. SOLUTION: In the transfer sheet constituted so that the embossed pattern shaping layer 2, which is bonded to the support sheet, can be released from a transfer layer and shapes an embossed pattern on the surface of the transfer layer 3 after transfer, is provided on the support sheet 1 comprising a polyester resin and a release layer 4 and a pattern layer 5 are laminated as the transfer layer 3 on the embossed pattern shaping layer 2, the embossed pattern shaping layer 2 is constituted of a resin comprising the cured matter of a mixture of an amino alkyd resin, a polyester resin and a melamine resin to which 6-10 mass % of a curing catalyst is added with respect to the total amount of resins. If the embossed pattern shaping layer is colored by carbon black or the like, printing quality such as registering or the like is easily confirmed.