baber/WOPTO huggingface dataset:
Patent JP-2001290727-A (JP)
Title: System and method for providing information
Inventor: ITO NORIKO
IPC: G06F17/30
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a system for providing appropriate information even when a user takes an action pattern different from his/her ordinary action pattern. SOLUTION: Spot information consisting of position information and explanation contents is stored in a spot information database in a center. Taste information on every user is stored in a taste information database. Taste information on every user group is stored in a group taste information database in the center. When the center extracts the present time and the current position of each user from received data from the user, the center selects spot information on the basis of the present time of the user, the current position, the taste information acquired from the user taste information database according to his/her user ID and the taste information of the user group acquired the group taste information database and transmits the selected spot information to the portable information terminal of the user.
Patent JP-2001296072-A (JP)
Title: Heat utilizing system using hydrogen occluding alloy
Inventor: JINNO HIDEYUKI
IPC: F25B17/12
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is the need for heating large quantities of a liquid heating medium in a heating medium circulating path by combustion gas due to heating high-temperature alloys through the liquid heating medium with a large beat capacity as a means of heating the high-temperature alloys conventionally, thereby causing a great heat loss. SOLUTION: The first set of high-temperature alloys HM is heated (H/L hydrogen driving) by combustion gas by the combustion of the first combustor 11. At this time, the condition in which the high-temperature alloys in the second set are not heated is performed (L/H hydrogen driving) by the combustion stop of the second combustor 12. Moreover, the condition in which the first set of high-temperature alloys is not heated is performed (L/H hydrogen driving) by the combustion stop of the first combustor 11, and the high-temperature alloys in the second set are heated (H/L hydrogen driving) by the combustion gas by the combustion of the second combustor 12 at this time. Therefore, there is no need for heating large quantities of a liquid heating medium in a heating medium circulating path by the combustion gas, and a heat loss can be reduced compared with conventionally.
Patent JP-2001293542-A (JP)
Title: Method for shutting off air for continuous casting and device therefor
Inventor: ITO SATOSHI
IPC: B22D11/106
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To perform a stable continuous casting operation by preventing the development of dripping of molten steel without obstructing the workability in the continuous casting. SOLUTION: Inert gas or combustible gas is spouted to the lower part of a tundish nozzle 4. As one of the spouting method, a ring 3 is fitted to the lower surface of the tundish and the gas is spouted inward. As the other one of this method, the gas is spouted toward the lower end of the nozzle from one direction or plural directions with a pipy piece 5. At this time, this method is further effective by forming the lower end part of the nozzle into a recessed shape.
Patent JP-2001296472-A (JP)
Title: Objective optical system for optical head
Inventor: TAKEUCHI SHUICHI
IPC: G02B13/18
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an objective optical system by which chromatic aberration is excellently corrected in a short wavelength region. SOLUTION: The objective optical system is constituted by arraying a chromatic aberration correcting element 10 and a dioptric lens 20. A braced diffraction lens structure for correcting the chromatic aberration is formed on the first surface 11 of the chromatic aberration correcting element 10. The chromatic aberration correcting element 10 is formed of a resin material whose molding property and transfer property are excellent, and the dioptric lens 20 is formed of a glass material satisfying the condition of 1/(ν3.λ×10-6)<0.0045. Where, νis Abbe number on the d line of lens material of the dioptric lens and λis used wavelength (unit nm).
Patent JP-2001298664-A (JP)
Title: X-y address selection type solid-state image pickup device
Inventor: MATSUDA SEISUKE
IPC: H04N5/376
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an X-Y address selection type solid-state image pickup device which can suppress increase of the stable time and lowering of stability of an output block that are problems caused in an initialization mode of a horizontal signal line despite a large number of pixels. SOLUTION: This image pickup device is provided with a pixel block 1 where the pixels are arranged in a matrix form, a row selection block 2, a vertical signal line group 3, an analog signal processing block 4 which performs the analog signal processing to the pixel output, a hold capacitor group 5 which stores the signals that undergo the analog signal processing, a switch group 6 which selects the reading of signals, a horizontal signal line 7, a horizontal scan block 9 which controls a switch group, an output block 10 which consists of an operation amplifier 11, a feed back capacitance 12, an offset voltage holding capacitance 13 and a feedback capacitance initialization switch 14 and reads out the signal level of the line 7 and a voltage source 18 which performs initialization of the line 7. In such a constitution, the initialization of the line 7 is separated from the reset operation of an output block in terms of direct current.
Patent JP-2001298120-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: YAMAMOTO KAGEHISA
IPC: H01L23/29
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for a wafer level chip size package having a connecting terminal including excellent high positional precision, size uniformity, height uniformity or the like and a method for manufacturing the same. SOLUTION: The semiconductor device of the wafer level chip size comprises a chip formed with a semiconductor circuit, a device terminal having a semiconductor circuit side surface of the chip provided thereon, and a connecting terminal electronically connected to the terminal. In this case, the terminal is formed of a protrusion provided at an insulator and a metal layer covering the surface of the protrusion. The method for manufacturing the semiconductor device is provided.
Patent JP-2001296126-A (JP)
Title: Vertical device
Inventor: SHIOKAWA HIROSHI
IPC: G01C15/10
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a vertical device which can set a vertical point simply without being influenced by wind or the like. SOLUTION: The vertical device is provided with a fixation member 20, which is fixed to a pillar. The vertical device is provided with a body case 15, which is attached to the fixation member 20 so as to be rotatable in the vertical direction. The vertical device is provided with a bubble tube, which detects the horizontal position of the body case 15. The vertical device is provided with a laser light-emitting part which radiates a laser beam in the vertical direction, when the bubble tube detects the horizontal state.
Patent JP-2001106711-A (JP)
Title: Production of stain-proofing agent
Inventor: SAITO CHIAKI
IPC: D06M15/27
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a stain-proofing agent which has not only a high flash point but also excellent freezing stability and excellent constant temperature stability. SOLUTION: This method for producing a stain-proofing agent comprises copolymerizing a fluoroalkyl group-containing monomer with a hydrophilic group-containing monomer in polypropylene glycol having an average mol.wt. of about <=1,000 or its mixture with a water-soluble organic solvent having a boiling point of >=150 deg.C or a flash point of >61 deg.C.
Patent JP-2001303554-A (JP)
Title: Apparatus and method for cutting consolidated body at joint part of continuous wall member made of steel
Inventor: FUKUDA ATSUO
IPC: E02D5/20
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of a consolidated body around the unconnected joint part of continuous wall members made of steel, thereby facilitating the connection of the member with another continuous wall member made of steel which is inserted afterwards, in the construction of an underground continuous wall made of steel, wherein the continuous wall members made of steel are inserted into continuous soil-cement ground improving elements. SOLUTION: A pair of cutting blades 3 and 3 are connected to a baseplate 2 fixed to the endless chain 6 of an excavating agitating device 4 used for constructing the ground improving elements 12, and the consolidated body which is consolidated around the joint part 13a of the continuous wall members 13 made of steel is forcibly cut by the cutting blades 3 and 3 to make a cut in the consolidated body to thereby make it easy to remove, using a cutter bit 8 attached to the endless chain 6, the portion of the consolidated body which is on the yet-to-construct side across the joint part 13a.
Patent JP-2001300573-A (JP)
Title: Microorganism carrier
Inventor: ISODA HIDEO
IPC: C02F3/10
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a microorganism carrier which has durability and excellent microorganism implantability, lessens the laboriousness of operation and can reduce a running cost. SOLUTION: The microorganism carrier consists of structures in which loops are formed by continuous filaments consisting of thermoplastic resins and the greater part of the each others contact parts are joined. The filaments have hollow parts and the relationship between the hollow rate (HU) of the hollow parts and the sp. gr. (PSG) of the thermoplastic resins satisfies 1.00>=PSG (1-HU).
Patent JP-2001302517-A (JP)
Title: Prophylactic and remedy for brain edema
Inventor: KUDO YOSHIHISA
IPC: C07H3/04
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a prophylactic or a remedy for brain edema containing trehalose as an active ingredient. SOLUTION: The trehalose has excellent edema-inhibiting effects compared to mannitol, and high safety, and thereby is useful as the therapeutic agent of the brain edema caused by ischemia or another cerebral disorder. The trehalose can be used as the prophylactic agent of the brain edema by administering the trehalose before onset of the brain edema.
Patent JP-2001308975-A (JP)
Title: Portable communication device
Inventor: IIMA SHIN
IPC: H04W88/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication device that can readily reproduce music distributed by a music distribution server by using a mobile unit in addition to a speech function. SOLUTION: The portable communication device has a communication section 8 that adopts a digital wireless system and conducts a speech and reception of an audio signal distributed from a server unit, a removable storage section 7 that records the audio signal read from the storage section 7, a reproduction processing section 10 that reproduces the audio signal read from the storage section 7, and a stereophonic headphone terminal 3 and speakers 6R, 6L that provide an output in response to the reproduced audio signal.
Patent JP-2001306687-A (JP)
Title: Doctor's fee paying and prescribed medicine distributing method
Inventor: YAMAMORI TOKUJI
IPC: G06Q50/22
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a doctor's fee and prescribed medicine distributing method which eliminates a wait for payment and a wait for medicine reception at a hospital. SOLUTION: A network is structured which comprises a patient terminal 110 that a patient having had a clinical consultation uses, a hospital terminal 120 that a hospital-relative person uses in a hospital, a credit company terminal 130 that a credit company settling a doctor's fee uses, a pharmacy terminal 140 that a pharmacy prescribing medicine uses, and a distribution center terminal 150 that a distribution center distributing the prescribed medicine uses. The Internet 100 is usable as the network and a patient is able to pay a doctor's fee, money for medicine, etc., through the credit company. Further, the medicine prescribed at the hospital can be distributed to the patient's house through the distribution company.
Patent JP-2001305260-A (JP)
Title: Method and apparatus for inspecting nuclear fuel clad pipe
Inventor: MATSUMOTO TOMOHIRO
IPC: G21C17/06
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for inspecting a nuclear fuel clad pipe in a state of being accommodated in a container for damage efficiently and reliably. SOLUTION: The nuclear fuel clad pipe having sealed the nuclear fuel and a filler gas inside is accommodated in the container 1. A gas sample, which is sampled at a sampling piping 17 from a communicating portion 2 provided on the container 1, is sucked in a gas detector to be tested for the filler gas therein. When the nuclear fuel clad pipe has damage, the filler gas may leak in the container to be detected by the gas detector.
Patent JP-2001310220-A (JP)
Title: Assembly device
Inventor: SATO YOSHIHIRO
IPC: B23P19/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a heated bearing is cooled from inside by a guide pin, it is only pushed in halfways and it is imperfectly assembled and that a resin made gear is also heated and consequently, the gear is melted or deformed even though it is right to heat the guide pin. SOLUTION: This assembly device to assemble at least one member on the other member by heating it constitutes its characteristic feature of heating a head member by heating a holding member to hold the one member and arranging the head member to press the one member on the other member while guiding the one member above the holding member.
Patent JP-2001309911-A (JP)
Title: X-ray imaging device for round visit by doctor
Inventor: AKUTSU YOSHIJI
IPC: G03B42/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray imaging device for round visits by doctors that can be smoothly operated at the start, additional, regular and reduced velocities and at a sudden stop to meet an emergency. SOLUTION: CPU 11 receives input signals F from a laver handle 14 and velocity signals V from right and left encoders 3, 4 provided at wheel shafts and judges whether or not it is in acceleration or deceleration and switches the circuit of a bridge-structured switching element of a motor driving circuit 9 through a switching circuit 37 at the off-duty time of a PWM control circuit 10. When in the acceleration, the switching element of grounded side is turned onto reflux the counter electromotive force at the time of switching off, while, when in the deceleration, all the switching elements are turned off to enable smooth operation.
Patent JP-2001312524-A (JP)
Title: System for and method of preparation of parts specification and storage medium, which stores computer program that practices method of preparation of parts specification
Inventor: MAEDA KAZUHARU
IPC: G06Q30/06
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a system for preparation of parts specification that can prepare a parts specification quick and accurate. SOLUTION: In this system, when a parts specification that is attached to a request for quotation and order form is prepared, all user needs to do is to display the drawing numbers 50, on which necessary parts are drawn, on the display 40A of online terminal of client and is to choose appropriate parts from among the drawing number 50 by using a mouse, etc. By doing this, parts specification is prepared automatically from selected parts numbers, etc. Therefore, such troublesome works that user finds out part number and name, or transcribes them from parts list can be cut out and the job can be made efficient.
Patent JP-2001318829-A (JP)
Title: Device and method for controlling rewriting of flash memory
Inventor: ISHII HIROSHI
IPC: G06F12/16
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide the rewriting control method of a flash memory for preventing the deterioration of a processing speed due to the data erasing time of a flash memory, and for efficiently using the flash memory. SOLUTION: At the time of writing data in each block 5A-5D of a flash memory 5, a time when the data are written is recorded in time information areas 5a-5d of each block. The data written in the block 5B after a prescribed time has elapsed since the writing time are temporarily read in a saving area 4a of an RAM 4 based on this time information, and the time information at that time is stored in a history information area 4b. The read data are erased from the block 5B. Then, whether or not the data stored in the RAM 4 are referred to not less than the prescribed number of times is judged, and when the data have been referred to not less than the prescribed number of times, the data are written again in the flash memory 5, and otherwise, the data are erased from the RAM 4.
Patent JP-2001318544-A (JP)
Title: Image fixing device
Inventor: NISHIDA HARUHIKO
IPC: G03G15/20
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an image fixing device where a fixed image with a good fixing property and without any image failure can be obtained by optimizing pressurized contact force against a heat roll by a pressing member and an auxiliary pressing member in the image fixing device of a type where an unfixed toner image is fixed to a recording sheet by having the pressing member and the auxiliary pressing member pressed to an elastic layer of the heat roll. SOLUTION: The device is constituted so that a top end side of the pressing member 4 is deformed into a projecting curved surface shape when brought into a pressurized contact with the heat roll 1 by erecting the pressing member 4 on a supporting plate 5b which is formed along a lengthwise direction of the heat roll 1 and forming a bottom end side of the pressing member 4 that is in contact with the supporting plate 5b in a step shape.
Patent JP-2001316624-A (JP)
Title: Composition for film formation and material for insulation film formation
Inventor: SUGIURA MAKOTO
IPC: H01L23/522
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a composition for film formation and a material for insulation film formation giving a coating film excellent in mechanical properties, crack resistance, and adhesion to SiN and having a low relative permittivity. SOLUTION: This composition for film formation contains (A) a polymer prepared by subjecting at least one compound selected from the group consisting of (A-1) compounds represented by formula (1): R1aSi(OR2)4-a (wherein, R1 is H, F or a monovalent organic group; R2 in a monovalent organic group; and (a) is 0, 1 or 2) and (A-2) compounds represented by formula (2): R3b(R4 O)3-bSi-(R7)d-Si(OR5)3-cR6c (wherein, R3, R4, R5, and R6 are each a monovalent organic group; (b) and (c) are each 0-2; R7 is O or -(CH2)n-; (n) is 1-6; and (d) is 0 or 1) to hydrolysis and condensation, (B) an organic acid having a pKa of 2.0-4.2, and (C) an organic solvent.
Patent JP-2001003154-A (JP)
Title: Method and device for cleaning contaminated surface in iron impregnating device
Inventor: BERNSTEIN JAMES DAVID
IPC: C23C14/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for cleaning the contaminated surface in an ion impregnating device and removing contaminants. SOLUTION: For cleaning contaminants from the surface of a vacuum chamber, (a) a means for generating an ion beam 44 having the constituting elements of a reaction seed, (b) a means for directing the ion beam 44 toward the surface to be cleaned, (c) a means for neutralizing the ion beam by introducing neutralizing gas 70 generating the ion beam of the active reaction neutral atoms of the reaction seed into the vicinity of the surface to be cleaned in the vacuum chamber as the result of the collision of the ion beam 44 against the molecules of the neutralizing gas and the electric charge exchanging reaction between the ion beam and the molecules of the neutralizing gas, (d) a means for bringing the active reaction neutral atoms of the reaction seed into reaction with contaminants to produce a reaction product, thereby cleaning the surface and (e)  a means for removing the volatile reaction product produced from the cleaning stage from the vacuum chamber 67 are included.
Patent JP-2001315738-A (JP)
Title: Label printer and controlling method for the label printer
Inventor: MURATA SHINSUKE
IPC: B65C9/18
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a label printer or the like which can detect a jam caused by a mount with a printed label stuck to while a release mode is being performed. SOLUTION: A label 12 is determined to have been normally released from the mount 13 when an optical sensor 19 detects a normal movement of the mount 13 and an optical sensor 20 detects the label 12 in the label printer 10. On the other hand, if the optical sensor 19 detects the normal movement of the mount 13 but the optical sensor 20 does not detect the label 12, the label 12 is determined to have failed to release from the mount 13 normally, and the determination is output.
Patent JP-2001324341-A (JP)
Title: Navigation device for vehicle
Inventor: MIYANO KAZUHIKO
IPC: G09B29/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To smoothly perform guide processing of information between guiding points. SOLUTION: A data producing means 12 selects guiding points sequentially from a starting point to a terminal point on a route as a retrieval result by a route searching means 11. In each guiding point, information of the guiding point itself and information between the guiding points is included. When the following guiding point is determined between the adjacent guiding points, information between the guiding points is defined so as to be included in guiding point data about the following guiding point.  When a data guiding means 13 carries out guidance about the guiding point according to the guiding point data, guiding point data about the following guiding point is also refereed to, and if guidance about the information between the points is required, it is determined whether the own vehicle position is on the guide objective route or not (a2) and successive guidance or guidance on a common destination name is carried out on the route.
Patent JP-2001324536-A (JP)
Title: Partial discharge measuring method for power cable line
Inventor: HORIGUCHI NORIAKI
IPC: G01R31/12
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To achieve good partial discharge detection sensitivity by preventing the saturation of an amplifier caused by noise in the partial discharge measurement of a power cable. SOLUTION: A filter BEF cutting signals in a specific frequency band or a filter BPF 7 passing only the signals in the specific frequency band is provided at the front stage of the amplifier 8 amplifying partial discharge signals. The signals passing through the filter 7 are inputted to an oscilloscope 11 via the amplifier 8 and a tuning amplifier 9 to observe the partial discharge signals. Since the filter 7 is provided to prevent large noise signals occurring in the specific frequency from entering the amplifier 8, the amplifier is not saturated, and good partial discharge detection sensitivity can be achieved.
Patent JP-2001324080-A (JP)
Title: Dynamic damper for piping
Inventor: HORI HIDETOSHI
IPC: F16L55/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To save space and reduce vibration of pipes provided near a prime mover of a compressor and the like. SOLUTION: This dynamic damper 10 for piping reduces the vibration generated in the pipe 31, and comprises a mounting part 11 mounted so as to surround an outer circumference of the pipe 31 and a mass body 12 fixed to an outer surface of the mounting part 11 through an elastic body 13.