baber/WOPTO huggingface dataset:
Patent JP-2002222292-A (JP)
Title: Business evaluation method
Inventor: FUJIWARA TOSHIKO
IPC: G06Q10/06
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a business evaluation system capable of determining the contents of business by a uniform index to be reflected in evaluation without subjectivity in the evaluation when evaluating a business performer. SOLUTION: The business performer inputs a paper size and description method for describing business conducted by himself through an information input block 12. A business amount estimating part 20 of an evaluation block 14 estimates the amount of business from the paper size, and a difficulty estimating part 22 estimates the difficulty of description from the describing method. Subsequently, a business evaluation rank calculating part 26 calculates a business evaluation rank using a business evaluation rank table of a database 24, and an evaluation value calculating part 28 calculates a concrete evaluation value according to the evaluation value conversion table of the database 24. The result is notified on an evaluation notifying block 16 to provide uniquely obtained business evaluation without subjectivity to the business manager.
Patent JP-2001292173-A (JP)
Title: Method and device for using intelligent network band width and system resource
Inventor: UEN-SHAN LEE
IPC: G06F17/30
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for using an intelligent network bandwidth and system resources for extraction and refreshing of Web contents. SOLUTION: This contents distribution service provider 52 is part of a system for a allowing at least one proxy server to take out contents, from at least one contents provider original site and to store and distribute contents including a plurality of end user browsers for requesting the contents, at least one contents provider original site for distributing the contents and at least one proxy server for storing the contents by utilizing the numerical value for assigning an optimal preliminary extraction band width. These elements are connected to each other through communication network.
Patent JP-2002222033-A (JP)
Title: Power-saving system, and task power-saving method and its program
Inventor: KOBAYASHI YASUTO
IPC: G06F1/26
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a power-saving system through which a user has a feeling of temporally continuous use and which is applied to a robot. SOLUTION: This system has a battery rest detection part 6 which detects the rest of a battery, an operation information table 9 which contains operation information tables wherein battery rest values in task operation and a plurality of processes securing the performance and completion with the respective battery rest values are defined is stored by tasks, an operation information extraction part 7 which extracts a process described in the operation information table corresponding to a battery rest value detected by the battery rest detection part by referring to the operation information table 9 in task operation, and an operation control part 5 which controls various devices of an output part 3 according to the operation information received from the operation information extraction part 7;  and a performance frequency and operation detailed information corresponding to the battery rest are selected for the task to reduce the energy consumption while obtaining similar effects.
Patent JP-2002224979-A (JP)
Title: Remote control method for personal robot
Inventor: TAKEBE AKIHISA
IPC: H04Q9/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an infrared ray transmitter for a control unit, an inexpensive infrared ray receiver for a controlled unit, and a remote control method of a personal robot for a controlled unit which does not need such an infrared ray transmitter like a two-way remote control system. SOLUTION: It is possible to detect the circumferential condition before and after sending a remote controlsignal, judge whether the controlled unit has moved or not by detecting the change of the circumferential condition, change the transmitter direction using the transfer means provided in the personal robot if the controlled unit is not moving, and let the controlled unit operate only by one set of a remote transmitter-receiver by repeatedly operating the controlled unit without fail until the controlled unit operation is detected.
Patent JP-2002231823-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: FURUTA KOJI
IPC: H01L27/08
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique for complementally forming a high breakdown voltage MISFET by forming a deep well having a different conductivity type from that of a substrate, without need to deeply diffuse a dopant introduced into the semiconductor substrate with a high-temperature and long-time treatment. SOLUTION: One principal plane of a p-type semiconductor substrate 1a comprises a region where a first p well 2 of the same conductivity type is formed and a region where an n type epitaxial layer 4 of a different conductivity type is buried. In this configuration, the epitaxial layer in no need of the high-temperature and long time heat treatment is arranged as a deep well and the complementary high breakdown voltage MISFET is formed. Because of this configuration, a semiconductor integrated circuit apparatus having the complementary high breakdown voltage MISFET can be provided without causing warpages and slips of the semiconductor substrate which become more remarkable by the high-temperature and long-time heat treatment in the large diameter semiconductor substrate.
Patent JP-2002228348-A (JP)
Title: Heat-insulating structure
Inventor: SUENAGA OSAMU
IPC: E04B1/80
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating structure which is simple in constitution and easy to manufacture and which enables effective reuse of thermal energy generated from a heat source. SOLUTION: The heat-insulating structure A is a honeycomb structure having two heat-insulating layers a1 and a2 formed of face-like members 1, 2 and 3 of a dense ceramic material and corrugated members 4 provided in the space between the opposite face-like members, respectively. The radiant heat from the heat source is subjected to heat exchange with gas passing through gas passages 5 inside the honeycomb structure A and the gas is discharged outside. As a result, the radiant heat from the heat source is insulated, while the gas discharged and having the thermal energy is recovered so that it can be reused.
Patent JP-2002225783-A (JP)
Title: Inflatable canoe
Inventor: OKAWA SHIRO
IPC: B63B1/08
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To decrease resistance generated in a stem portion of an inflatable canoe by rationally shaping a stem bottom portion. SOLUTION: This inflatable canoe has a pair of right and left air body 1. A stem air chamber 2 and a stern air chamber 3 upwardly warping are formed at both end portions of the air body, and tapering air chamber tip end portions are bonded to each other and integrated. A bottom air chamber 4a is provided between the right and left air body 1 to structure the ship bottom 4 of a ship bottom air body portion. The bottom air chamber 4a structuring the ship bottom 4 is extended from the air body 1 end portions in the stem or stern direction, and upwardly warped from the ship bottom 4 to be higher than a draft line c in the same way as the stem air chamber 2 and the stern air chamber 3.  Therefore, a water flow received by the stem during traveling is cut and pushed to right and left sides by bottom air chambers of upwardly warping extending portions 4b, 4c, thereby decreasing water pressure resistance generated at the stem.
Patent JP-2002229786-A (JP)
Title: Software group construction/generation/execution system and method
Inventor: KUSUMOTO TOSHIHIRO
IPC: G06F9/44
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a software group construction/generation/execution system and a method allowing even a user having no software development environment and no professional system development capability to construct a desired software program, generate an execution file, and execute, a desired operation on an aimed apparatus. SOLUTION: The directive of a client 3 is sent to the construction processing section 11 of a server 1 via a network 2, and the information of a structure serving as the model of a software group is read from a structure group database 19. A parts group database 21 storing the parts of the software group, a module group database 20, an execution resource group database 22, and a registration linkage information database 23 are connected to the construction processing section 11. The construction processing section 11 constructs the software group and the resource group required at execution from the read information, and a module generating/executing section 15 generates and executes the software group and the resource group required at execution.
Patent JP-2001234886-A (JP)
Title: Early detecting method for aerodynamic instability in turbine engine compressor
Inventor: ESCURET JEAN-FRANCOIS
IPC: F04D27/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an early detecting method for aerodynamic instability in a compressor for a turbine engine. SOLUTION: In this method, signals supplied by sensors uniformly distributed on the circumference of the compressor are acquired, and an event with such a characteristic that the normalized signals do not pass the zero value during the time TZ longer than at least the passing time of two continuous movable blades passing in front of the sensors is detected on the basis of the normalized signals. After the analysis of the detected event and the application of decision criteria, whether aerodynamic stability is near at hand is determined. The decision criteria can be based on the detected frequency of the events and/or the spatial-temporal positions of the events detected by all the sensors.
Patent JP-2002232560-A (JP)
Title: Speech selection system
Inventor: YAMADA MASANARI
IPC: H04M1/663
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a speech selection system where a user can reject a speech when a troublesome phone call arrives, a recipient can acquire information to identify a phone caller even when other phone call arrives while the recipient is busy with a phone call with a 3rd party, and the recipient can transmit information to identify the caller of the new phone call to the 3rd party during the speech so as to allow both the parties to select whether or not the new caller takes part in the present speech. SOLUTION: The speech selection system is characterized in that the system is provided with a web server that has a database in which caller profile data and telephone numbers are registered in cross-reference with each other and telephone sets that make communication with the web server through a communication network. The web server is provided with a control means that displays caller profile data onto a display means of a receiver side telephone set after authenticating a phone caller on the basis of ID information stored in a storage means of an IC card when the phone caller makes a phone call.
Patent JP-2002234537-A (JP)
Title: Article storage device
Inventor: KAWABATA NOBORU
IPC: B65D19/42
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To securely fix an article storage device which is movable via wheels. SOLUTION: A plurality of casters 40 having a stopper for fixing a wheel 41 are provided at a lower end of a storage device body 3. A plurality of fixing members 67 and 68 for fixing the body 3 to a floor 65 or a wall 66 are provided respectively on upper and lower parts of the body 3. A wire 69 coupled with the floor 65 or the wall 66 is coupled with the fixing members 67 and 68 thereby fixing the article storage device 1.
Patent JP-2002234175-A (JP)
Title: Method and apparatus for preventing ink viscosity increase in liquid jet apparatus, and apparatus for manufacturing color filter
Inventor: MATSUO YUJI
IPC: B41J2/175
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To stabilize discharging ink for a long time and maintain the hitting accuracy, by preventing a liquid discharge amount and a liquid discharge speed from changing and preventing the hitting accuracy from worsening as a result of an ink viscosity increase by evaporation of volatile components of ink in the vicinity of discharge openings of a liquid discharge head of a liquid jet apparatus. SOLUTION: An internal pressure of the ink 12 flowing in an ink circulation path 2 inside the liquid discharge head 1 is increased/decreased, thereby increasing/decreasing an internal pressure of a common liquid chamber 10 communicating with the ink circulation path 2, and moving a position of a meniscus face 13 of the ink 12 back and forth from the vicinity of the discharge openings 7 to nearly before the common liquid chamber 10. A viscosity-increased ink generated at the meniscus face 13 at a nozzle 8 is substituted with the fresh ink flowing in the common liquid chamber 10. Accordingly, stable discharge of the ink is maintained at all times without carrying out a recovery operation as a countermeasure against the ink viscosity increase which is required heretofore at a rest period of time.
Patent JP-2002235317-A (JP)
Title: Seal structure of sliding double door
Inventor: KIKUCHI AIKO
IPC: F16J15/18
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide the seal structure of sliding double doors sealing between pipe end faces and the doors and door mating faces without hindrance. SOLUTION: In the seal structure of the sliding double doors moved in the direction that the doors are crossed over a pipe, the seal structure of the sliding double doors has pipe end-face seal members, which are installed, surrounding the openings of the pipe end faces and to which the internal surfaces of the two doors are slid while being contacted, and door mating-face seal members projected and mounted to the door mating faces of the doors.  The door mating- face seal members have side end sections directly brought into contact with the pipe end-face seal members on both sides of the openings and are formed continuously between the side end sections on both sides, the pipe end-face seal members are constituted so that low frictional resin materials are stuck on the surfaces of sections brought into contact with the door mating-face seal members within the open-close ranges of the doors, vibrations between both seal members by friction, the plucking of contacting sections, the generation of cracks and openings by the taking of the door mating-face seal members are removed, and the pipe end faces are sealed surely.
Patent JP-2002246392-A (JP)
Title: Method for manufacturing metal wiring
Inventor: JIN-SHIEN HOAN
IPC: H01L21/3213
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing metal wiring, capable of obtaining a wide and low resistant metal wire with existing manufacturing equipment. SOLUTION: A hard mask layer, having a first wiring pattern, is formed on a substrate whereon a metal layer is formed, a spacer is formed on the sidewall of the hard mask layer, and the metal layer is etched with a etching mask, comprising the hard mask layer and the spacer. A second wiring pattern is formed with its wire width wider than that of the first wiring pattern due to the remaining metal layer.
Patent JP-2002233257-A (JP)
Title: Irrigation mat and method for producing the same
Inventor: TAKIGAWA HISAYUKI
IPC: D04H1/55
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To stabilize and shorten the cultivation period, provide repeated use, produce an irrigation mat at a low cost without generating gaseous carbon dioxide and naturally degrade the mat in soil after use thereof. SOLUTION: This irrigation mat is obtained by forming a porous structure in which pectin and hemicellulose are thermally decomposed in surface parts of vegetable fibers composing the mat fixed by melting low-melting biodegradable fibers or resin.
Patent JP-2002251772-A (JP)
Title: Optical pickup device
Inventor: KUBOTA YOJI
IPC: G11B7/125
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device by which an optical recording medium is irradiated with light having different wavelengths as an excellent light spot by using a common collimator lens and a common object lens. SOLUTION: The optical system of the optical pickup device 1 is provided with square prisms 21 and 22 having first and second wavelength selective reflection surfaces 101 and 102 respectively and a square prism 30 having third and fourth reflection surfaces 103 and 104 between laser beam sources 11 and 12 and the collimator lens 4. The laser beam L11 from the laser beam source 11 is guided to the collimator lens 4 after being reflected by the first to fourth reflection surfaces and is made incident on an object lens 5 as parallel light. The laser beam L12 from the laser beam source 12 transmits the reflection surface as it is without being reflected by the reflection surface, is made incident on the collimator lens 4 and is made incident on the object lens 5 as diverging light.  Each light is converged on the optical information recording medium having different substrate thickness as the excellent light spot.
Patent JP-2001318882-A (JP)
Title: Communication equipment, communication method, image forming device using the equipment, unit to be connected to image forming device, and image forming system
Inventor: TOMINAGA HIDEKAZU
IPC: B41J29/38
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a communication equipment a communication method, an image forming device using the equipment, a unit to be connected to the image forming device and an image forming system by which noise can be eliminated with a simple constitution. SOLUTION: Sampling parts 8 and 14 sample input signals sCLK and sRxD, and a changing point detecting part 9 detects the point of time (changing point) when the logical level of the sampled input signal sCLK is changed. When it is monitored that the logical level after the detection of the changing point is continued in a prescribed time by a same level continuation monitoring part 10, latch/hold parts 13 and 15 latch the sampled data after the lapse of the prescribed time, and hold the sampled data in the other timing. Transmission data sTxD are transmitted in a timing synchronizing with an output signal NsCLK of the latch/hold part 13. The prescribed time is defined at least as <=1/4 of the period of the communication synchronizing clock sCLK.
Patent JP-2002251564-A (JP)
Title: Electronic commerce site comparison information providing method and system device
Inventor: HAYASHI TAKANORI
IPC: G06Q30/06
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic commerce site comparison information providing method and a system device for providing an index showing responsiveness of each electronic commerce site as a part of comparison information for a plurality of electronic commerce sites. SOLUTION: A portal site 3 installed by an ISP 2 on the Internet 1 is provided with a response time measurement part 31 measuring and acquiring a response time of each of a plurality of EC sites 4a and 4b, a measurement result storing part 34 hysterically storing the response time measured by the response time measurement part 31, and a comparison display part 35 comparing the response times for the respective EC sites 4a and 4b stored in the measurement result storage part 34 mutually and displaying it.
Patent JP-2002250571-A (JP)
Title: Multiple-stage cold storage equipment type refrigerating machine
Inventor: ASAMI HIROSHI
IPC: F25B9/14
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a multiple-stage cold storage equipment type refrigerating machine where the temperature in a high-temperature side cooling stage does not affect the refrigerating capacity of a low-temperature side cooling stage. SOLUTION: The channel of a working medium at the connection section between a first-stage displacer 43 and a second-stage displacer 44 is branched into first working medium channels 43-6 and 43-4 that are connected from a low-temperature side end section in first-stage cold storage equipment 48 to a first-stage expansion chamber 53, and second working medium channels 43-6 and 44-3 that are directly connected from a low-temperature side end section in the first-stage cold storage equipment 48 to second-stage cold storage equipment 49, thus allowing one portion of an inflow gas into the second-stage cold storage equipment 49 to flow in without going through the inside of the first- stage expansion chamber 53.
Patent JP-2002248758-A (JP)
Title: Ink-jet recording head and ink-jet recording apparatus
Inventor: MIYATA YOSHINAO
IPC: B41J2/135
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording head having an ink supply path formed in an appropriate length, and an ink-jet recording apparatus. SOLUTION: An ink supply path 12 is formed in a nozzle plate 10 with a plurality of nozzle openings 11 formed, for supplying an ink to each pressure generating chamber 31 formed in a channel forming substrate 30. Thereby, since the ink supply path formed in the nozzle plate is not influenced by applying a polishing process to the channel forming substrate so as to be thinned, the length of the ink supply path can be provided by an appropriate value. Therefore, the ink can be supplied to the pressure generating chamber without excess or shortage as well as a good vibration damping characteristic of the ink in the pressure generating chamber can be provided so as to raise the driving frequency of a recording head for achieving highly fine recording.
Patent JP-2002250700-A (JP)
Title: Method and device for inspecting pattern
Inventor: SASADA KATSUHIRO
IPC: G06T7/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a pattern inspecting method capable of discriminating the kinds of defects. SOLUTION: An imaging means 1 is arranged in the front face of an inspected object 2 to pick up an image, when the inspected object 2 is lighted from the front face by an epi-illumination light source 3. An image, when the inspection object is lighted from a direction oblique to the front face by an oblique light source 4 is imaged by the imaging device 1. An area of a defective portion is extracted within the image photographed by the imaging device 1 under the condition, where the inspected object 2 is lighted by the epi- illumination light source 3, in an image processing part 7. Then, the kind of a defect is discriminated within the image photographed by the imaging device 1, under the condition where the inspected object is lighted by the oblique light source 4, based on a form of density change in the area of the defective portion, in the image processing part 7.
Patent JP-2002083406-A (JP)
Title: Method for manufacturing magnetic tunnel effect type magnetic head
Inventor: NAKASHIO EIJI
IPC: G11B5/39
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory surface facing a magnetic recording medium in a structure wherein a magnetic tunnel junction element is interposed between a pair of magnetic shield layers via a gap layer. SOLUTION: When a magnetic tunnel effect type magnetic head 20 having a magnetic tunnel junction element 33 disposed between a pair of magnetic shield layers 25 and 27 via a gap layer is manufactured, a surface to be the medium-facing surface of the magnetic tunnel junction element is subjected to etching machining after polishing machining.