baber/WOPTO huggingface dataset:
Patent JP-2002106418-A (JP)
Title: Premixed fuel mixing device for diesel engine
Inventor: MIKAMI JUNICHI
IPC: F02M69/12
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of being retrofitted to a diesel engine during the process of use and capable of improving both fuel consumption and output performance while premixing fuel into intake air so as to make the fuel burn concurrently with the combustion of main injection fuel at a combustion stroke and suppressing the generation of black smoke and nitrogen oxides included in emission gas. SOLUTION: Part of air compressed by an air compressor 1 is controlled by a pressure control device 4, an electromagnetic valve 2 and a pressure relief valve 5, and fed to a pressure tank 6. Auxiliary fuel is fed into the air compressor 1, stirred and mixed with the air within the air compressor 1 so as to be turned into a gaseous mixture, which is jetted from a spraying nozzle 11 into the suction pipe 12 of the engine. The concentration of the gaseous mixture is automatically regulated for the purpose of reaching its highest value during acceleration, being suppressed during high output, and being made much lower at idling. The gaseous mixture is sucked into the engine and made to burn with the injection fuel.
Patent JP-2002104791-A (JP)
Title: Lifting device by eccentric cam
Inventor: CHOKAI KENJI
IPC: B66F17/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide lifting device by an eccentric cam, solving a problem that a unit cannot descend while a bottom lid is fixed to a lifting port due to freezing and the like, when the bottom lid provided at a lower part of the unit blocks the lifting port at an ascending limit position, in the lifting device having the unit lifting the lifting port by rocking of an eccentric cam. SOLUTION: This lifting device by the eccentric cam is provided with a means for separating away from fixation by downward rocking of a contact surface that becomes the circumference of rotations of a cam plate at the upper limit position, when the bottom lid is fixed to the lifting port due to freezing and the like. An attachment provided on the cam plate presses down an engaging pin provided on a lifting stand, thereby separating away from the fixation.
Patent JP-2002147924-A (JP)
Title: Refrigerator
Inventor: HORINOUCHI AKIRA
IPC: F25D21/08
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator that includes a dropping preventing cover capable of dropping prevention for defrosted water upon defrosting, an improvement of heat efficiency of a heater, and shortening of vaporization time. SOLUTION: A refrigerator is provided with a vaporizer 16 for producing cold air on the back of a freezing chamber, an air fan 17 for feeding cold air produced from the vaporizer 16, a water reception pan 18 at a lower portion of the vaporizer 16 for recovering defrosted water and draining it, a defrosting heater 19 at an upper portion of the water reception pan 18 for heating the vaporizer 16 upon dehumidification, and a dropping-preventing cover for preventing defrosted water dropping from the vaporizer 16. In the refrigerator, the dropping preventing cover 20 has a size where the heater 19 is hidden completely when viewed from an upper surface, and includes a trough section 21 whereby the dropped defrosted water is drained onto the water reception pan 18 while permitting the trough section 21 to be heated.
Patent JP-2002144291-A (JP)
Title: Paper punching device
Inventor: HARADA MICHIYA
IPC: B26F1/04
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact paper punching device of high assembling workability, capable of changing the number of punched holes with small driving force. SOLUTION: This paper punching device executes the punching work onto the paper by selectively operating specific punches among the punches held by a punch holding means. As the punches are selected by axially reciprocating a cam 24 having plural integrated eccentric parts with a predetermined stroke, and switching the eccentric parts of the cam 24 between an operating position and a non-operating position of the punch 13 to the punch holding means, the compact paper punching device of high assembling workability can be provided.
Patent JP-2002144702-A (JP)
Title: Ink jet recording sheet
Inventor: YAMAMOTO HIROMINE
IPC: B41M5/50
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet, which is extremely excellent in the abrasion resistance and water resistance under the wet state of an ink accepting layer and a print part and, at the same time, the fixture and blurring resistance of an ink. SOLUTION: This ink jet recording sheet is produced by providing the ink accepting layer including a filler and a binder resin, which is anionic and swells by a polyhydric alcohol included in the ink or its derivative and, at the same time, is insoluble in water, on a base material.
Patent JP-2002146731-A (JP)
Title: Road indicator
Inventor: WATANABE TSUTOMU
IPC: E01F9/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a road indicator for assisting a driver in the effect calling the driver's attention. SOLUTION: Abstracted indication surfaces 2 indicated by abstracting matters to be attended and a materialized indication surface 3 indicated by materializing the same matters to be attended as those of the abstracted indication surfaces 2 are arranged on an indication board 1 placed along a road for calling the driver's attention by indication a road condition. Light reflecting surfaces 4 shaped so as to make it possible to indicate the same matters to be attended as those of the abstracted indication surfaces 2 are provided on the abstracted indication surfaces 2. Luminous sections 5 and 6 shaped so as to make it possible to indicate the same matters to be attended as those of the abstracted indication surfaces 2 are respectively provided on the abstracted indication surfaces 2 and the materialized indication surface 3.  Controllers for making the luminous sections 5 and 6 turn on lights in accordance with intensity of illumination around the indication board 1 are included.
Patent JP-2002150699-A (JP)
Title: Information processor, information processing method, and recording medium with this method recorded thereon
Inventor: NISHIMURA AKIRA
IPC: H04N5/85
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To make data continuously processable even in the case that access of high reliability is secured by alternative assignment processing by application to a magnetic disk device or an optical disk device like a hard disk device where video data is recorded, with respect to an information reproducer, an information processing method, and a recording medium with this method recorded thereon. SOLUTION: With respect to an area concerned with a secondary defect, a recording means like a memory is used to separately execute processing of recording and reproducing.
Patent JP-2002014281-A (JP)
Title: Both side telecentric projection optical system and exposure device having this projection optical system
Inventor: NAKAMURA SOICHI
IPC: G03F7/20
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a both side telecentric projection optical system of nearly unmagnification which is well made trichromatically achromatic to (h) rays, (i) rays and (g) rays and has high-contrast resolution. SOLUTION: This optical system has a front group Gf which is arranged between an object and an image, a rear group Gr which is arranged between the front group and the image and is constituted nearly symmetrically with the front group with respect to the pupil plane of the projection optical system, a central group Gc which is arranged between the front group and the rear group and is nearly symmetrically with respect to the pupil plane, a first intermediate group Gmf which is arranged between the front group and the central group and a second intermediate group Gmr which is arranged between the rear group and the central group and is constituted nearly symmetrically with the first intermediate group with respect to the pupil plane. The system satisfies condition equations (1) to (5).
Patent JP-2002149444-A (JP)
Title: Software testing system and software testing method, and computer-readable program recording medium with program for realizing the same method by computer recorded thereon, and program for realizing the same method by computer
Inventor: KATAYAMA YOSHIAKI
IPC: G06F11/22
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for testing software without changing the code of any program recorded in a read only memory. SOLUTION: In this system for realizing a method for storing the trace data of software, an integrated equipment on which a memory protecting function is loaded as hardware is provided with a trace data storing function control means 4 for controlling the validity/invalidity of a trace data storing function (a), a memory access instruction 5 arranged where the trace data should be acquired for performing access to a specific memory area (b), and a trace data storage processing means 6 for performing the storage processing of the trace data (c).
Patent JP-2002142709-A (JP)
Title: New functional low-calorie sweetener
Inventor: SHIMOZATO YUKIE
IPC: A23L27/30
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a low-calorie and high-quality sweetener composition by formulating a sweetener having high sweetness while keeping excellent functionality of fructooligosaccharide. SOLUTION: This low-calorie and high-quality sweetener composition supplementing sweetness of the fructooligosaccharide is provided by formulating potassium acesulfame which is the sweetener having high sweetness.
Patent JP-2002157501-A (JP)
Title: Radio communication system
Inventor: SOTOKOSHI HISATAKE
IPC: H04W4/06
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of displaying image information and character information on the display screen of a portable information communication terminal in its incoming standby mode without user switching processing. SOLUTION: This radio communication system consisting of the portable information communication terminal having a character and/or image displaying means and a radio transmitting and receiving part, a radio base station which has an area where the radio base station can transmit and receive information to/from the portable information communication terminal and communicates with the portable information communication terminal when the portable information communication terminal exists within the area, and a radio controlling station for controlling the radio base station,  is provided with an advertisement information server having an advertisement information database for storing advertisement information in the radio controlling station and an advertisement information controlling means for superimposing advertisement information selected among pieces of the advertisement information stored in the advertisement information database on a call signal proper to the portable information communication terminal and transmitting the call signal from the radio base station, and displays an advertisement on the character and/or image displaying means when the portable information communication terminal is in its standby mode.
Patent JP-2002154201-A (JP)
Title: Method of recording ink jet image
Inventor: NISHIDA NOBUHIRO
IPC: C09D11/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of recording an ink jet image wherein ejection stability can be raised and there is any weak point in hue, weatherability, water resistance and image quality. SOLUTION: There is disclosed the method of recording an ink jet image wherein an ink composition for ink jet including a water-soluble dye and a polymer fine particle dispersion material is ejected on an image receiving material to form an image and then the image receiving material is heated to form a film.
Patent JP-2002155209-A (JP)
Title: Aqueous resin emulsion
Inventor: FURO MASATAMI
IPC: C09D157/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous resin emulsion capable of forming a coating film having excellent durability of water resistance, weather resistance, etc., when used as a raw material for an aqueous coating, etc. SOLUTION: This aqueous resin emulsion is obtained by subjected a radically polymerizable unsaturated monomer to emulsion polymerization in an aqueous medium, hydrolyzing and condensing a non-radically polymerizable organosilicon compound represented by the formula (R1)n-Si-(R2)4-n [n is an integer of 1-3; R1 is a 1-16C alkyl group, cycloalkyl group or aryl group; R2 is a 1-8C alkoxy group or hydroxy group] and simultaneously adding a photostabilizer to the polymer.
Patent JP-2002163394-A (JP)
Title: Contents certifying server
Inventor: MATSUMOTO TAKASHI
IPC: G06Q50/26
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To speedily transmit certification information to an information user and to flexibly correspond to the need of the output form of certification information. SOLUTION: An Internet connection part 5a accesses a contents supply server 3 in accordance with a contents request received from an information user (d1) and the contents to which a certification processing request is added are received (d2). A registration/judgement part 6 retrieves a database 7 and judges whether certification is registered by a third organization on the received contents or not (d3). When certification is registered, certification informant is added to the contents and they are transmitted to the information user (d4). The output forms of a character, sound and a picture on certification information are registered in the database 7 in accordance with the contents certified by the third organization and are registered in the database 7. Certification information conforming to the registered output forms is added to the contents.
Patent JP-2001212110-A (JP)
Title: Image-based artifact troubleshooting for medical system
Inventor: BABULA DEBORAH ANN
IPC: G06F17/30
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique for providing an image artifact to a medical diagnosis institution and system. SOLUTION: Information and images are created and stored on machine readable media. A user may enter a problem query at a user interface at the diagnosis institution or system to search a database of information positioned at a centralized service facility. A list of solutions and images having characteristic artifacts is displayed at the diagnosis institution and the user selects a desired image or solution from the user interface. The specific solution contains the description of the solution by textual and an exemplary images. The information stored on machine readable media can be easily updated by adding a new case problem and a related solution as well as a new solution to the existing case problem.
Patent JP-2002162468-A (JP)
Title: Method of determining certainty for laser sensor
Inventor: SEKIMOTO KIYOHIDE
IPC: G01S17/93
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of determining certainty for a laser sensor, having high precision and improved reliability. SOLUTION: In this method of determining certainty for the laser sensor for pedestrian detection, the road surface where a pedestrian who is a measuring object exists is irradiated with a laser beam; the azimuth, the elevation angle, the measuring distance, and the intensity of light-receiving are measured relative to the pedestrian who is the measuring object as a target; the degree of scattering is operated based on acquired information, and when the degree of scattering is sufficiently small, the certainty is determined to be high; when the degree of scattering is large, the certainty is determined to be low; then, in the case where the certainty is determined to be high based on the degree of scattering, the degree of absorption is calculated; and when the degree of absorption is sufficiently small, certainty is determined to be high.
Patent JP-2002161560-A (JP)
Title: Piping method by centralized temperature adjustment, centralized temperature adjustment header, and piping material
Inventor: SHIMAZAKI MITSUTOSHI
IPC: E03C1/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a usable water use terminal capable of greatly saving piping materials and executing labors and thawing frozen members in a single motion by means of a centralized operation, in a cold district. SOLUTION: The pipe from a water supply lead-in pipe is branched into a hot-water passage leading hot-water to a centralized temperature adjustment header 3 through a hot-water supplier A and water passage directly leading it to the header and mixing and adjusting the hot-water and cold-water and distributing it to a hot-water supply terminal and a water supply terminal to directly lead pipes to respective terminals. Further, heating wires coated with flame-retardancy resin are laid along the pipe wall to constitute a serial circuit against an electric source. In this way, the thawing operation can be carried out by turning on/off the electric source, using a synthetic resin pipe coated with a heat retaining material on the external side.
Patent JP-2001266535-A (JP)
Title: Magnetic tape cassette, cassette half and its forming method
Inventor: OMORI SHOZO
IPC: G11B23/087
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a cassette half and its forming method capable of preventing the occurrence of a weld in a window part and reducing a defective forming apppearance when the window part and an upper half main body are formed by two-color molding, and to provide a magnetic tape cassette that the sticking on of the magnetic tape can be prevented and the scraping of a friction sheet and the magnetic tape edge itself can be reduced and a front lid is not opened by pushing during transportation of an auto-loader. SOLUTION: A gas vent pin for smoothing the flow of a molten resin flowing into a cavity for molding the transparent or translucent window part to be formed on an upper half, is formed in a die for injection molding the upper half of the magnetic tape cassette. A friction sheet is formed of a polyethylene- based resin and has a surface electric resistance value of 1×107 to 1×1010 Ω. A rib for lowering the resistance generated when the roller of a detecting member passes is provided at the front lid side on the upper surface of a main body case.
Patent JP-2002171582-A (JP)
Title: Aid unit coping with notice, and recording medium recording aid program coping with notice
Inventor: HOTTA AKIO
IPC: H04M11/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an aid unit coping with notice that can quickly and surely cope with a notice independently of a level of a party receiving the notice and to provide a recording medium recording an aid program coping with a notice. SOLUTION: After receiving notice information including notice contents information externally, an identification means 23a-1 identifies the notice contents information of the notice information. A selection means 23a-2 selects a coping means information depending on the identified notice information form a coping procedure storage means. Then a display means 22 displays the selected coping means information.
Patent JP-2002167972-A (JP)
Title: Temporary fence
Inventor: WATANABE YOHEI
IPC: E04G21/32
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a temporary fence capable of attractively installing along the inclination of a slope without forming a space under a panel board even when installed on the slope and reducing a man-hour for installation. SOLUTION: In this temporary fence A, a plurality of rectangular panel boards 1 having flanges 1c formed at side edge parts 1a at right angle to board faces 1b are installed on the ground 3 along a site boundary 2, and the flanges 1c of the panel boards 1 are overlapped with each other and held by clamps 4. These panel boards 1 are supported on the ground 3 by supporting means 5.
Patent JP-2002171291-A (JP)
Title: Server device and electronic mail transmission control method
Inventor: WATANABE SHINICHI
IPC: H04L12/70
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To perform electronic mail communication without preliminary recognition of information like mail accounts of a transmission destination. SOLUTION: Electronic mail data including the telephone number of the transmission destination are received from a terminal of a transmission source by an SMTP reception part 201, and an IP address corresponding to the telephone number of the transmission destination is acquired from a terminal management table 204 where telephone numbers and IP addresses are registered correspondingly to each other, and electronic mail data are transmitted to this IP address by an SMTP transmission part 209.
Patent JP-2002166749-A (JP)
Title: Optimum speed display device for vehicle
Inventor: ITO DAISUKE
IPC: B60K35/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an optimum speed display device for vehicle capable of properly adjusting the traveling speed of a vehicle so that an excellent fuel consumption can be provided by accurately and instantaneously recognizing an optimum speed varying according to road conditions. SOLUTION: This optimum speed display device for vehicle comprises a speed sensor 3 for detecting a traveling speed, a distance calculation part 15 for calculating a mileage for each specified time based on the speed data from the speed sensor 3, a flow sensor 4 for detecting a fuel consumption amount, a fuel consumption calculation part 16 for calculating a fuel consumption for each specified time based on the mileage data from the distance calculation part 15 and the fuel consumption amount data from the flow sensor 4, an optimum speed calculation part 17 for calculating an optimum speed based on the fuel consumption data from the fuel consumption calculation part 16 and speed data corresponding to the fuel consumption data, and a display panel 12 for displaying the optimum speed calculated by the optimum speed calculation part 17.
Patent JP-2002170794-A (JP)
Title: Wafer polishing apparatus
Inventor: NUMAMOTO MINORU
IPC: B24B37/30
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a wafer polishing apparatus in which a retainer ring can be stably rotated. SOLUTION: A wafer holding head 14 for holding a wafer W comprises a head main body 22, a carrier 24 and a retainer ring 28. The carrier 24 is rotated in such a manner that the rotation of the body 22 is transmitted via pins 48, and the ring 28 is rotated in such a manner that the rotation of the carrier 24 is transmitted via pins 62. The transmission of the rotation to the ring 28 is performed in the vicinity of a polishing turn table 12, thereby rotating the ring 28 stably.
Patent JP-2001202712-A (JP)
Title: Information recording medium and reproducing method
Inventor: TANAKA YOSHIAKI
IPC: G11B27/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To reproduce pieces of music by dividing >=1 pieces of music including the original piece of music into groups without complicating a configuration and an operation at the side of reproduction, and transmitting them. SOLUTION: A data structure where at least >=1 first title groups constituted of audio titles comprising the original piece of music, a second title group which is the one constituted of the audio titles comprising bonus information and is the one for permitting an AV title, interactive data for performing access to bonus information and a search pointer for searching the audio title by a reproducing device by audio title unit are recorded and also where the title groups are constituted by index unit, etc., is transmitted via a recording medium or a communication medium. At the side of a reproducing device, the reproduction of the piece of music in the group where inputted interactive data coincide with transmitted interactive data, is permitted and, then, it is reproduced based on transmitted reproduction control information.