baber/WOPTO huggingface dataset:
Patent JP-2001241041-A (JP)
Title: Weight free-falling type underwater riprap foundation consolidation leveling construction method
Inventor: SAITO KIYOSHI
IPC: E02D15/10
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a weight free-falling type underwater riprap foundation consolidation leveling construction method, by which a riprap group shifted on by rolling compaction works and pushed up can be leveled efficiently in a short time regardless of the presence of an adjusting groove and an underwater riprap foundation having high quality can be finished by the leveling of the riprap group. SOLUTION: The weight free-falling type underwater riprap foundation consolidation leveling construction method contains the execution of works which rolling compaction works by repeating and executing the free falling of a weight 3 hung down from a crane boom 2 for a working craft 1 are conducted to the underwater riprap foundation A brought to required extra-bonking height higher than designed top-end height H and consolidation leveling is conducted up to the designed top-end height H while the quantity of the riprap group (a) or the like required, which is shifted on by the rolling compaction and pushed up, is removed by a riprap removing means 4 such as a grab bucket, and the removed section is rolling-compacted by the weight 3.
Patent JP-2001233811-A (JP)
Title: Method for producing 2-alkyl-1,4-benzenediol derivative
Inventor: ONOE KENICHI
IPC: C07C315/04
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-purity 2-alkyl-1,4-benzenediol derivative in a high yield by a simple method. SOLUTION: This method for producing a 2-alkyl-1,4-benzenediol derivative of general formula (III) is characterized in that a carbonyl compound of general formula (I) (R1, R2, R1a, R2a, R1b and R2b are each a hydrogen atom, an alkyl group, an aryl group, a sulfonyl group or a carbonyl group; R3 to R5 are each a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an alkenyl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, a carbamoyl group, a sulfamoyl group, a sulfonyl group, a urethane group, a ureido group, an alkoxycarbonyl group, an aryloxycarbonyl group, an alkenyl group, an amino group or a hetero group; R6 is an alkyl group) is reduced into a hydroxy compound of general formula (II), which is catalytically hydrogenated in the presence of a strong acid.
Patent JP-2001237783-A (JP)
Title: Reception system, reception device and printing device for digital broadcast
Inventor: NARISHIMA TOSHIO
IPC: H04H60/07
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To efficiently perform flexible printing operation at a low cost. SOLUTION: Digital broadcast is receiving by an STB 30, the digital broadcast is displayed on a display device 31, and contents information included in the digital broadcast is printed by a printing device 32. The contents information, included in the digital broadcast, is converted into contents suitable for printing by a contents information converting part 68.
Patent JP-2001240932-A (JP)
Title: Wear resistant tool material and its production method
Inventor: FUJIWARA SHUZO
IPC: C22C29/04
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a wear resistant tool material suitable for high speed cutting work for a metallic material, and to provide its production method. SOLUTION: This tool material is a sintered body composed of superabrasive grain components containing (high pressure phase) boron carbonitride having a diamond type crystal structure as superhard substance and a binder, and the binder is contained by 5 to <80% by volume ratio to the whole of the sintered body. The tool material can effectively be obtained particularly by mixing the high pressure phase boron carbonitride powder and the binder and performing sintering under the static pressure of >=4 GPa at 1,200 to <=1,600 deg.C.
Patent JP-2001239718-A (JP)
Title: Image data output device and medium storing image data output program
Inventor: TERAUE EIJI
IPC: H04N1/387
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain an image data output device for outputting image data representative of one image while converting into image data representative of a partial image being recorded on each sheet when one image is outputted while divided onto a plurality of sheets in which the image data is prevented from being divided more than required. SOLUTION: Maximum number of sheets used for outputting one image is designated depending on the operation so that one image is not divided more than the maximum number of sheets.
Patent JP-2001245064-A (JP)
Title: Method and device for preserving service history of communication device and storage medium
Inventor: HINOHARA MAKOTO
IPC: H04W88/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To easily retrieve an arbitrary service history. SOLUTION: A service history preservation device in a communication device provided with an image pickup means capable of generating picture data is provided with a retrieval means which retrieves the telephone number, the electronic mail address, and personal picture data of a communication destination from personal information data at the time of storing data of the service history in the communication device and a service history data storage means which stores pertinent retrieval data obtained as the result of this retrieval and picture data photographed and generated by the image pickup means in a memory in relation to service history data on the basis of the result of retrieval in the retrieval means, and the service history is easily confirmed if the name, the telephone number,  the electronic mail address or the like of the communication destination has been not stored in the memory, and thus the work efficiency for retrieval of an arbitrary service history is improved.
Patent JP-2001244622-A (JP)
Title: Electronic circuit device
Inventor: HATA SHOHEI
IPC: B23K35/26
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a Pb-free electronic circuit device having high reliability by realizing a solder hierarchy of Pb-free solder at a plurality of solder connecting parts soldered at different soldering steps. SOLUTION: In a previous step of manufacturing an electronic component 8, an Sn-Sb solder alloy is used as a first Pb-free solder 4. In a following step of mounting such an electric component 8 on a board 9, an Sn-Ag solder alloy is used as a second Pb-free solder 10 having a lower melting point than that of the first solder 4. Thus, in the case of reflow connecting in the following step by realizing the hierarchy of the solders, the first solder 4 is not melted. Here, the first solder contains an Sb of a composition range of 1 to 10 wt.%. The second solder 10 contains the Ag of a composition range of 1.5 to 3.5 wt.%, but trace amounts of Cu, Bi, In are added as needed.
Patent JP-2001245744-A (JP)
Title: Seat cushion for car
Inventor: TANIMOTO RYUICHI
IPC: B60N2/90
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To eliminate a feeling of touching a bottom under the buttocks of a passenger by reducing the thickness of the pad of a seat cushion. SOLUTION: In the seat cushion 1, an opening 32 having a shape corresponding to the contours of the buttocks of a passenger is formed in an under-buttock- region on the rear half of the bottom surface of a panel frame 3, and an elastic member 5 is stretched across the opening 32 to allow the member 5 to elastically deform following the compressive deformation of the under-buttock-region of a pad 2 due to the weight of the crew-member, preventing him from having a feeling of touching a bottom.
Patent JP-2001249860-A (JP)
Title: Communication terminal and mail reception notifying method
Inventor: MURAYAMA NORIO
IPC: H04L12/58
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To enable a proper receiving operation according to the content of an electronic mail. SOLUTION: A taken analysis processing part 22 acquires character information from the electronic mail transmitted from a mail reception control part 21. A mail processing operation control part 23 notifies a suffix to indicate a storage position of a keyword to be a retrieving object to the taken analysis processing part 22. The lexical analysis processing part 22 retrieves the acquired character information and discriminates whether or not the keyword to be the retrieving object is included in it. The analysis processing part 22 notifies a discrimination result to the mail processing operation control part 23. When the keyword is included in the character information, the mail processing operation control part 23 acquires data to indicate a notifying operation corresponding to the keyword and enables a reception notifying operation according to the acquired data.
Patent JP-2000311895-A (JP)
Title: Improved method of depositing and flattening fluorinated bpsg film
Inventor: XIA LI-QUN
IPC: H01L23/522
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To improve an FBPSG(fluorinated Borophosphosilicate glass) film in reflow properties as an insulating film in a transistor multilayered metal structure. SOLUTION: A lining layer 18, which contains protrudent structures 14, is formed on a board 10, and a FBPSG film 20 which is formed by adding fluorine to a BPSG film is deposited so as to restrain a void 22 from forming in a narrow space 24 between the protrudent structures 14. A rapid temperature rise/fall pulse(RTP) method (e.g. 10 to 90 seconds), where no time is alloted to allow fluorine to diffuse during a reflow process, where the FBPSG film 20 is flattened is used.
Patent JP-2001249937-A (JP)
Title: Problem solving data base retrieval system
Inventor: SHIROTA RYUICHI
IPC: G06F11/30
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval system for product support for enabling even a questioner lacking product knowledge to succeed in reaching information that he/she desires to know. SOLUTION: A dictionary data base 8 for product trouble support containing words strongly co-occurring with a topic that the questioner desires to know is provided a server 2 and co-occurrence words are hierarchically displayed on the screen of a homepage on the Web. Product information such as a product name, an environment and a version is selectively displayed on the screen 14 of the computer 10 of the questioner and those pieces of the information are selectively inputted. When the product information is inputted, deeply correlated themes are displayed in the descending order of correlation. When the themes are selectively inputted, terms are displayed on the screen 14 in the descending order of the correlation. When the term is selected form the screen, the most closely related document is displayed on the screen 14.  When the related document is selected, a related sentence indicating a solving method to the question of the questioner is displayed on the screen 14.
Patent JP-2001214986-A (JP)
Title: Solenoid valve
Inventor: YOSHIKAWA NAOTAKA
IPC: F16K31/06
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve that can reduce impact noise in valve closing independently of the hardness of its elastic member (valve plate) positioned in that portion of its valve element which makes butt contact in valve closing, and can reduce impact noise in valve opening at the same time. SOLUTION: A cushioning member 5 is interposed between a holder 7 and a valve plate 9 consisting of an elastic member, and a plurality of, for example two, concentric annular projections 9a and 9b are formed on that surface of the valve plate 9 which faces the cushioning member 5 to form an air layer 9c with the cushioning member 5. When a valve element 3 is butted against a valve seat 2e, the cushioning member 5 softly receives or cushions the valve plate 9, and simultaneously exhibits a cushioning effect via deformation only by the air layer, to thus reduce impact noise in the valve closing independently of the hardness of the elastic member (valve plate 9). Another elastic member 18 of foam rubber reduces impact noise in valve opening appreciably.
Patent JP-2001255186-A (JP)
Title: Flow rate measuring system
Inventor: NAGAOKA YUKIO
IPC: G01F1/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate measuring, system capable of holding a measuring accuracy by accurately measuring the flow rate of a fluid, even if the type of a gas is changed. SOLUTION: The flow rate measuring system comprises transmitting and receiving means 5, 6 for transmitting and receiving sound waves to and from a fluid in a channel 7, a flow rate detecting means 8 for measuring a propagation time of the wave in the fluid, a flow coefficient setting means 9 for deciding the flow coefficient, a flow rate calculating means 10 for calculating the flow rate based on the flow coefficient and the propagation time, a temperature- detecting means 11 for measuring the temperature of the fluid, and a coefficient correcting means 12 for changing the flow coefficient of the means 9, based on the measured temperature and the propagation time.
Patent JP-2001256264-A (JP)
Title: Device and method for supporting substrate design
Inventor: OKI KATSUYA
IPC: G06F17/50
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To effectively utilize information on a registered block when a substrate specification or the like used for designing the registered block is different from the specification of a design object substrate in utilizing that information concerning a substrate design supporting device suitable for supporting printed circuit board design. SOLUTION: A circuit block library is provided for storing information on the registered block of an existent circuit block and information on the substrate specification used for designing the registered block. The registered block having the same configuration as a circuit block included in a circuit diagram data as the design object is retrieved from the circuit block library. The difference between the substrate specification corresponding to the retrieved registered block and a request substrate specification requested to the design object substrate is grasped. A circuit block deforming part 2 is provided for converting the information on the retrieved registered block on the basis of the difference between both the substrate specifications.
Patent JP-2001256884-A (JP)
Title: Cold cathode electric field electron emission element and its production method and display of cold cathode electric field electron emission and its production method
Inventor: MUROYAMA MASAKAZU
IPC: H01J31/12
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode electric field electron emission element of simple structure permitting to emit electrons from an electron emitting zone efficiently and stably. SOLUTION: The cold cathode electric field electron emission element comprises an electron emitting zone 10 formed on a support body 11, a gate electrode support 13 formed on a support body 11 and a gate electrode 15 supported by the gate electrode support 13 having a plurality of holes 16 settled above the electron emitting zone 10.
Patent JP-2001256692-A (JP)
Title: Recording and reproducing device
Inventor: YASUSATO MASASHI
IPC: H04N5/76
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device, which enables a user to make timer picture recording reservation for repetitively and continuously picture recording of the recorded same program by simple operation, without fail in a short time. SOLUTION: Recording information 25 necessary for timer picture recording reservation in picture recording is formed in a control section 4 and is applied to an encoding section 7. The encoding section 7 subjects the recording information 25 to processing, so as to superpose the same on VBI of the video signals to be subjected to picture recording and outputs a encoded video signal 31. The encoded video signal is thereafter recorded on a tape 10a by a recording section 8. When the timer picture recording is carried out, the decoding section 12 detects the recording information 25 from the regenerative signal obtained by the reproducing section 11 and applies the same to the control section 4.  The control section 4 recognizes the given recording information and controls the recoding information, so as to automatically execute the timer picture recording reservation setting in accordance with the recording information. As a result, the timer picture recording reservation for repetitive and continuous picture recording of the recorded same program can be carried out and moreover with a simple operation, without fail in a short time.
Patent JP-2001253219-A (JP)
Title: Vehicle characteristic adjusting device
Inventor: KAMEDA YOSHIKAZU
IPC: B60W10/18
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To realize the traveling characteristic corresponding to the likes and personality of each driver. SOLUTION: A control unit 18 outputs questions related to the vehicle characteristic to a driver through a speaker 12. When the driver inputs the answer to this question through a microphone 10, the content of the answer is recognized by a sound recognizing unit 14. The control unit 18 determines which characteristic to be controlled on the basis of the content of the answer. For example, in the case where the driver gives an answer that a steering is heavy, the control unit 18 specifies the assist characteristic of the power steering, air pressure of tires and the suspension damping force as object of the control, and outputs questions for confirmation while changing these characteristic in order. Traveling characteristic corresponding to the likes and personality of the driver can be realized by changing the characteristic in order while talking with the driver.
Patent JP-2001262984-A (JP)
Title: Conduit repairing block and conduit repairing method
Inventor: KAMIYAMA TAKAO
IPC: E21D11/04
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a conduit repairing method capable of performing a desired repairing work while carrying supply water to a conduit having a major diameter. SOLUTION: As a conduit repairing method performed by use of a conduit repairing block 1 consisting of a circular block body constituting a short pipe body 2 having an outer diameter smaller than the inside diameter of a conduit 10, the block having a plurality of bores in the circumferential direction of the short pipe body 2, the method of repeating the work of connecting the conduit repairing blocks 1 adjacent in the longitudinal direction of the conduit 10 by use of a bolt inserted to each bore formed in the conduit repairing block 10, thereby forming a continued tubular body 5 smaller in diameter than the conduit 10 within the conduit 10 is adapted.
Patent JP-2001263818-A (JP)
Title: Water heater
Inventor: KONDO SHINJI
IPC: A47J27/21
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a water heater for automatically supplying water until the amount of stored water becomes full while maintaining the temperature of water in a water storage container at a specific temperature or higher. SOLUTION: The water heater is provided with a water supply valve 3 is driven for starting to supply water if the detection result of a full water detection means 17 is not full by a full water detection means 17 of a water storage container 9, a water storage buffer 6 for storing water temporarily when water is supplied to the water storage container 9, a water supply pipe 8, and a first water supply heating control means that drives a water supply means 3 for opening or closing the supply path of water to the water supply buffer 6 for starting to supply water, and at the same time drives a heating means 18 for heating to stop water supply and heating when the detection result of the full water detection means 17 becomes full.
Patent JP-2001260918-A (JP)
Title: Power steering device
Inventor: MATSUOKA ATSUSHI
IPC: B62D119/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To enhance reliability and safety by correctly determining the output state of a driving signal being outputted to an induction motor for auxiliary steering. SOLUTION: A control unit 13 calculates a DC instruction signal comprising a target exciting current instruction value IΦ and a target torque current instruction value It, and a motor driving circuit 16 outputs a three-phase AC driving signal corresponding to the DC instruction signal. Thereby, the induction motor 5 generates auxiliary steering force corresponding to the steering force of a driver. A motor driving determination part 24 calculates the sum of squares of the instruction values IΦ, It of the instruction signals, and calculates the sum of squares of real currents iU, iV, iW of driving signals detected with current sensors 10, 11, 12, and compares the sum of squares of the instruction values with that of the real currents to determine the output state of the driving signals.  The magnitude of the DC instruction signal can be compared with that of the three-phase AC driving signal, and the output abnormality of the driving signals can accurately be determined.
Patent JP-2001260919-A (JP)
Title: Power steering device
Inventor: YAMANO KAZUYA
IPC: B62D101/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To enhance reliability and safety by correctly determining the output state of torque outputted from an induction motor for auxiliary steering. SOLUTION: A control unit 13 calculates a target torque instruction value Ts according to a steering torque signal To of a driver, a vehicle speed signal V, and a braking signal B, and a motor driving circuit 16 outputs a three-phase AC driving signal corresponding to a target torque instruction value Ts. Thereby, the induction motor 5 generates an auxiliary steering force corresponding to the steering force of a driver. A determination processing part 25 calculates an output torque value by using the sum of squares of real currents IU, iV, iW of the driving signal detected with current sensors 10, 11, 12, and compares the output torque value with the target torque instruction value Ts. The output abnormality of the induction motor 5 can accurately be determined, and reliability and safety can be enhanced.
Patent JP-2001256647-A (JP)
Title: Information recorder, information recording medium and information-reproducing device
Inventor: HORIGOME TOSHIHIRO
IPC: G11B7/004
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To attain sure supplementary synchronization by preventing decrease of the recording capacity using a simple constitution for an information recorder, information recording medium and information reproducing device, e.g. in the manner of applying to an optical disk device and optical disk. SOLUTION: For these devices, modulation signals M1-M4 of plural systems are produced by using, e.g. carrier signals SC1-SC4 of orthogonal plural systems, and when desired data DD0-DD3 are recorded by changing a groove, etc., in accordance with a recording signal RS added with the modulation signals M1-M4 of these plural systems, the recording is performed by adding a synchronizing signal SYNC of reproduction reference of a data transfer clock CK1 to the recording signal RS.
Patent JP-2001262855-A (JP)
Title: Parking equipment built in house
Inventor: KATO HARUICHI
IPC: E04H6/18
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide parking equipment having excellent usability and sufficient protection. SOLUTION: This parking equipment comprises an elevator 2 for lifting a car, a parking room 3 provided at least one side of the elevator 2 on each floor, an occupancy zone 1 adjacent to this parking room 3.