baber/WOPTO huggingface dataset:
Patent JP-2000163286-A (JP)
Title: Method for managing parts having life
Inventor: TAKENAKA MAYUMI
IPC: G06F11/34
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To make accurately graspable the replacing time of expendable parts having lives and to prevent the stopping of the entire device which takes place due to failures of the expendable parts from occurring. SOLUTION: Life information such as life span and durable frequency of use is preliminarily set onto a storing means 42 every part needing life management, on the other hand, use information such as the lighting time of a back light is automatically acquired, and when a comparing means 48 judges the use information exceeds the life information, a reporting that urges to replace a corresponding part is performed.
Patent JP-H09174938-A (JP)
Title: Printing device
Inventor: HIDA KATSUHIRO
IPC: B41J5/30
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a circuit constituting method, with which the number of the terminals of integrated circuits are made to be very small in the transfer confirming method of printing data having printing data memory elements in a printing device divided in a plurality of the integrated circuits. SOLUTION: Printing data transgressing signal is connected from a printing controlling integrated circuit 2 to a plurality of integrated circuits for controlling hammer driving so as to send printing data by printing data transfer timing to the respective integrated circuits. The selected integrated circuit turns an LSISEL signal 11 to Hi so as to output dammy data added to the printing data to the integrated circuit in the next stage. The non-selected integrated circuit outputs the dummy data inputted from the integrated circuit in the previous stage as they are to the integrated circuit in the next stage. The resultant dummy data are sent from the integrated circuit in the final stage to a check circuit 4 in the printing controlling integrated circuit.
Patent JP-H05169315-A (JP)
Title: Automatic saw blade guide width adjusting method and apparatus for band saw machine
Inventor: SAITO SHUICHI
IPC: B23D55/08
Filed: 1991-12-24
Abstract: PURPOSE:To provide automatic saw blade guide width adjusting method and apparatus for a band saw machine, which can automatically adjust the saw blade guide space according to the width of a work. CONSTITUTION:As photoelectric switches (non-contact sensor) 13, 45 are provided on a movable stock vice 11 of a main body stock vice 3 and a movable side saw blade guide 35, respectively, when the photo detecting side photoelectric switch 45 provided on the movable side saw blade guide 35 is positioned in the position of the light emitting side photoelectric switch 13 of a movable stock vice 11 moved for fixing a work W, the photo detecting side photoelectric switch 45 is operated. A hydraulic cylinder 39 (saw blade guide moving device) and a piston rod 41 are provided to move the movable side saw blade guide 35, and if the movable side saw blade guide 35 is positioned in the position where the agreement of positions of both photoelectric switches 13, 45 by the operation of the photo detecting side photoelectric switch 45 is detected, a cutting area corresponding to the width of the work can be set.
Patent JP-2000141005-A (JP)
Title: Method for centrifugal-casting outer layer for complex roll for rolling
Inventor: TSUJIMOTO YUTAKA
IPC: B21B27/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce the unevenness of carbide and to prevent an annual ring state segregation of carbide, in the method for producing an outer layer composed of a high speed steel series cast iron material with centrifugal casting. SOLUTION: In a method for producing the outer layer of a complex roll for rolling composed of the cast iron material contained by wt.% of at least 1.0-4.0% C and 2.0-24.0% (Mo+2W) with the centrifugal casting, the casting is executed under condition of >=150 G multiple of gravity. Further, at the time of using α for wt.% of (Mo+2W), it is desirable to cast under condition of being >=(20×α-50) G multiple of gravity in the case of α>=10.
Patent JP-2001160627-A (JP)
Title: Group iii nitride compound semiconductor light emitting element
Inventor: KOIKE MASAYOSHI
IPC: H01S5/323
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To relax inside stress, and to improve the impurity of a luminescent color, and to suppress a driving voltage. SOLUTION: An active layer 206 is formed in a multiple quantum well structure in which a quantum barrier layer 2061 whose film thickness is about 5 nm constituted of Al0.95In0.05N and a quantum well layer 2062 whose film thickness is about 5 nm constituted of Al0.70In0.30N are alternately laminated, that is, in which totally 13 layers are laminated in totally 6 cycles. In this semiconductor laser 200, a quantum well layer 2062 with a high indium(In) mixing crystal rate is formed so that the uneven distribution of InN composition inside the quantum well layer can be sharply suppressed. Also, the quantum barrier layer 2061 and quantum well layer 2062 with the high indium mixing crystal rate are formed so that the lattice constant of the active layer 206 can be increased as a whole.  Thus, it is possible to relatively softly form the active layer 206, and to sufficiently suppress a driving voltage(oscillation threshold), and to manufacture a satisfactory semiconductor laser whose operation life is long by the relaxing and reducing a heat stress or a driving voltage.
Patent JP-H09229828-A (JP)
Title: Sampling valve
Inventor: KIMURA ROKUSABURO
IPC: G01N1/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a sampling valve wherein the cost can be lowered, long- term stability in operation is assured, and a counter measure for defect caused by liquid leakage and sticking can be reduced. SOLUTION: A sampling valve V1 is provided with two fixed elements 10 and 14, one movable element 12, a housing 20 and a pressurizing member 16. The housing 20 houses and holds three elements 10, 14 and 12 coaxially, the pressurizing member 16 comprises a cap 11 and a coil spring 13, used as an elastic body. At each central part of three elements 10, 14 and 12, a shaft thorough hole which have been provided for a conventional sampling valve, is not provided.
Patent JP-H10185694-A (JP)
Title: Method and device for measuring flame temperature
Inventor: TAMURA MASAYUKI
IPC: G01N21/64
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To enable the spectrometry of the rotary energy of an NO molecule to be carried out by irradiating the NO molecule inside a flame with the exciting light so as to measure the fluorescence from the NO molecule. SOLUTION: When a laser 2 receives the trigger signal (h) from a control unit 6 and outputs the laser beam, a time difference is generated between a time when this laser beam passes through a flame 3 and a time when florescent is generated from the flame 3. A delay circuit 7 delays the trigger signal (i) in consideration of this time difference, and outputs the delay trigger signal (j) with a timing for detecting the fluorescence by a detecting unit 8. Number of NO molecules, which exists at an energy level (j), is obtained by detecting the fluorescence (anti-stokes light) having a wave length shorter than that of the existing wave. Overlap with the light from the soot or the precursor thereof can be avoided by detecting the anti-stokes light.  Since the signal by the fluorescence from the NO molecule can be measured, even in the case of a flame, which generates a large quantity of soot, flame temperature can be measured on the basis of the distribution of the rotary energy.
Patent JP-H09185465-A (JP)
Title: Library system, information processing system and control module
Inventor: INOUE KAZUHIKO
IPC: G06F3/08
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To easily perform connection to a bus and to reduce processing load on the host side by setting a logic unit number for each recording medium and managing the recording medium based on the logic unit number. SOLUTION: When loading a magneto-optical disk 3a to be stored in a library system 3, corresponding to an instruction from a host computer 2, the logic unit number is applied to that disk and corresponding to the logic unit number applied at the time of loading, the magneto-optical disk 3a is managed by a control module 3f. Namely the host computer 2 can access the magneto-optical disk 3a similarly to a hard disk device. The control module 3f is connected among a drive unit 3c, conveyance control part 3e and SCSI bus 4 and controls the drive unit 3c and conveyance control part 3e corresponding to the command based on the logic unit number from the host computer 2.
Patent JP-H10184583-A (JP)
Title: Submerged pump
Inventor: KUNIHARA TAKASHI
IPC: F04D13/08
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent air vent holes from being clogged with foreign matters due to sewage flowing into the air vent holes provided in a pump casing. SOLUTION: An impeller 11 is arranged in an impeller chamber 12 at the upper part of a pump casing 10, and the peripheral wall surface 12a of the impeller chamber 12 is provided with air vent holes 12b piercing the peripheral wall surface 12a. The air vent holes 12b are formed in an inclined state to the radial direction of the pump casing 10 so as to be positioned upstream in the rotating direction of the impeller successively toward the outer peripheral side.
Patent JP-H07167143-A (JP)
Title: Rectilinear rolling guide unit
Inventor: TANAKA KAZUHIKO
IPC: F16C29/06
Filed: 1993-12-15
Abstract: PURPOSE:To easily detachably fit an underside seal, and sufficiently insure the height of the underside of a slider and a track rail in the condition of ridingly mounting the slider over the track rail. CONSTITUTION:In an end cap 15, a projecting part 23 having a lock part 24 on the extreme end is formed on the underside on the track rail side. An underside seal 11 is constituted of a core metal member 27 and an elastic member 30, and the edge part 34 of a inserting hole 33 formed in the elastic member 30 is constituted so as to position inside a fitting hole 28 formed on the core metal member 27. The underside seal 11 is fitted to the projecting part 23 of the end cap 15 while elastically deforming the edge part 34, and the lock part 24 is engaged with the edge part of the fitting hole 28 of the core metal member 27, namely, a lock claw 29. The underside seal 11 can be arranged so as to be received in a grinding wheel space 17 of a casing 8.
Patent JP-2000144949-A (JP)
Title: Flooring material containing charcoal sheet, floor construction of building using thereof, and floor construction method for building
Inventor: MINAMI YOKO
IPC: E04F15/18
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To permit to relax the symptom of asthma or the like by deodorizing and adsorbing noxious gas or the like generated from new building materials or the like by using a flooring base material consisting of perforated sheets, charcoal sheet formed to a sheet shape from a charcoal powder and a flooring base material from the floor side to the front finish side. SOLUTION: A flooring material 1 containing charcoal sheet comprises, from the floor surface side to front finish side of a building, a perforated sheet 3 having numerous through-holes 2, a charcoal sheet 4 formed from a charcoal powder (especially hard charcoal is desired) to a sheet shape, and a flooring base material 5 with a surface decorating veneer 5B adhered to plywood 5A which are sequentially laminated in this order. This flooring material 1 containing the charcoal sheet permeates dampness and odor from a space underfloor through numerous through-holes 2 made in the perforated sheet 3 in the most inner layer.  Also, a noxious gas or the like generated from the new building materials is permiated through the perforated sheet 3, and this noxious gas is deodorized and adsorbed by the charcoal sheet particularly the Bicho charcoal sheet 4 thereby deodorizing, adsorbing and decomposing the noxious gas.
Patent JP-H11171711-A (JP)
Title: Chemical for controlling household acarids or the like
Inventor: OBATA TOKIO
IPC: A01N43/54
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a household acarids-controlling chemical for household acarids containing an alkylaminopiridine derivative as an active ingredient. SOLUTION: This household acarids-controlling chemical contains an alkylaminopirimidine represented by the formula [R<1> is hydrogen atom, a halogen atom or a 1-4C alkyl group; R<2> is a halogen atom; R<3> is hydrogen atom, methyl group or cyclopropyl group; R<4> is a halogen atom, a 2-12C alkoxy group, dioxolanyl group, (1-4C alkoxy-1-4C alkoxy) group, a hydroxy group, a 2-[2-(1-4C alkoxy)ethoxy]ethoxy group or a 2-12C alkyl group which may be substituted with OCO-Ra (Ra is a 1-4C alkyl group) as an active ingredient.
Patent JP-H09182310-A (JP)
Title: Battery charging system
Inventor: SATO ATSUSHI
IPC: H01M10/44
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To evade unnatural charging when a battery or battery charging system itself malfunctions, and to prevent the battery and the battery charging system from being damaged by finishing charging when an overall charging time reaches a specified time. SOLUTION: A constant current/constant voltage switching charging means 8 performs constant-current charging until the charged voltage of a battery reaches a specified voltage. On and after that, constant voltage charging is performed only for a fixed time. When, the battery temperature and/or the temperature of the heat radiating part of a battery charging system 1 exceeds a specified temperature during charging, a temperature monitoring means 11 makes the charging stop until the temperature lowers. Overall charging time stipulating means 15 finishes the charging if an overall charging time reaches a stipulated time. When the charging is finished by the overall charging stipulating means 15, a malfunction caution is given by a malfunction cautioning means (an alarm, for example) 17. Consequently, it becomes possible to prevent the battery and the batter charging system 1 from being damaged, since unnatural charging is not performed.
Patent JP-H06262736-A (JP)
Title: Frostlike plastic container and preparation thereof
Inventor: HATANO YASUSHI
IPC: C08L23/10
Filed: 1992-12-22
Abstract: PURPOSE:To provide a plastic container made of an olefin resin with a frost-like appearance and excellent shading feeling, grave feeling, high class feeling etc., and a method for preparation thereof and to provide a method wherein the plastic container with the appearance characteristics can be manufactured with good reproducibility and excellent moldability. CONSTITUTION:At least outer surface of a plastic container is formed of a blend of a plurality of olefin resins and one of the resin forming the blended article layer exists as a continuous phase and another resin exists a dispersed phase and the area fraction of particle-like article with the inner aspect ratio (the ratio of long diameter/short diameter) of the dispersed phase of at most 6 and the particle diameter (short diameter) of 0.3-20mum to the whole crosssectional area is at least 15%.
Patent JP-H10187170-A (JP)
Title: Telephone listening service device for music with model song sound
Inventor: SAKURAI SHINJI
IPC: G10K15/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for carrying unnecessary device and software and to select a desired model song musical piece by a simple operation when necessary, by calling and reproducing musical piece information with a pertinent model singing when a request number is received and sending it out to a line as analog voice information. SOLUTION: In a hard disk device 3, guide voice information for automatic response as well as PCM-coded musical piece information with many model singings is stored. Music piece information with model singing is controlled according to keys to request numbers mentioned in a contents book found in a KARAOKE hall, etc. DTMF signal decoder 4 analyzes DTMF signal issued when dial keys on a telephone 20, and transfers various signals responding to the DTMF signal to a device processor 2. When the device processor 2 receives a request number from DTMF signal decoder 4, it calls musical piece information with the pertinent model singing from a hard disk drive 3 for reproduction.
Patent JP-H10182067-A (JP)
Title: Controller for suspension type conveying device
Inventor: ABE KOICHI
IPC: B66C13/22
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce vibration of a load by means of simple equipment. SOLUTION: An electric motor 15 runs a traveling carriage of a crane main body from which a load is suspended by means of a wire and the like. An output of a speed setting unit 11 setting a speed of the electric motor 15 is given to a speed setting correction computing unit 12, and on the basis of an output of a torque detector 17, the speed setting correction computing unit 12 lowers an output of the speed setting unit 11 in compliance with the load torque in a powering time and increases an output of the speed setting unit 11 in compliance with the load torque in a regenerating time. In this way, vibration of the load can be suppressed.  An output of the speed setting correction computing unit 12 and an output of a speed detector 16 are compared with each other by means of a speed computing unit 13, and its output is given to a control unit 14 consisting of an inverter and the like as a torque command so as to drive the electric motor 15.
Patent JP-H07175685-A (JP)
Title: Network printer
Inventor: TANAKA HIDEHIRO
IPC: G06F15/00
Filed: 1993-12-17
Abstract: PURPOSE:To select the destination of contact which can detect the generation of error and most speedily eliminate the error. CONSTITUTION:A user registration part 6 stores the distances to respective users 2a-2n. An error detection part 7 detects the generation of error. When the error detection part 7 detects the generation of error, a destination control part 8 selects any one closest user to transmit the data out of the users 2a-2n registered on the user registration part 6 as the transmitting destination of error generation informaiton and transmits the error generation information.
Patent JP-H09184932-A (JP)
Title: Optical fiber, light emitting element module, and manufacture of optical fiber
Inventor: HAMAKAWA ATSUSHI
IPC: G02B6/10
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber which can be coupled optically with efficiency by providing a diameter-increased part of a core at the end part and also providing a diffracting grating which reflects only light of a specified wavelength at a specified place. SOLUTION: The optical fiber 1 is a small-diameter wire material having the core 3, to which a refractive index increasing material such as germanium is added, formed axially in its clad 2, and guides light along the core 3 having a high refractive index. This optical fiber 1 has the diameter-increased part 31 in the core 3 at its end part. The diameter-increased part 31 is the position where the mold field diameter of the end surface 11 of the optical fiber 1 is increased and formed by increasing the diameter of the core 3 of the optical fiber 1. Halfway in the core 3, on the other hand, the diffraction grating 32 is formed which reflects only light of a specified wavelength.  The diffraction grating 32 is composed of plural high-refractive-index areas 33 formed along the axis of the optical fiber 1, i.e., in the light guide direction of the core 3, and the optical path lengths between the high-refractive-index areas 33 are equal to each other.
Patent JP-2001159431-A (JP)
Title: Magnetic connection device
Inventor: MURASE SHINKO
IPC: F16D27/112
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic connection device capable of stably transmitting torque from the early period, even if fitting is not performed before using. SOLUTION: An magnetic connection device is provided with a U-shaped sectional magnetic pole body 1, having a recessed part for housing an exciting coil 2 and fixed to a fixed part, an armature 3 arranged on the surface facing the magnetic pole body 1, a spring 4 mounted on the armature 3 from the magnetic pole body 1, a disc plate 6 connected to a rotary shaft to be braked 8, and an attaching bolt 12 slidably extending through a side plate 10 arranged outside the disk plate 6 and the armature 3 and provided in the axial direction, so as to extend to the magnetic pole. Projecting sheets 5, 11 in which a plurality of projecting parts 5a, 11a are etched are respectively attached on the whole surfaces of a friction surface 3M of the armature 3 and a friction surface 10M of the side plate 10.
Patent JP-H07177505-A (JP)
Title: Picture data decoder
Inventor: UCHIDA MASASHI
IPC: H04N19/00
Filed: 1993-12-17
Abstract: PURPOSE:To provide the picture data decoder by which picture quality of a reproduced picture is kept in an excellent way even when an error takes place in important word data in the high efficiency coding. CONSTITUTION:When an error is in existence in important word data in the case of decoding picture coded data, quantization data by plural numbers of bit allocation ways in a quantization bit number are segmented, and a longitudinal correlation coefficient and a lateral correlation coefficient are calculated with respect to combinations of quantization data (correlation measurement circuit 16), the combination of quantization data where the sum of the longitudinal correlation coefficient and the lateral correlation coefficient is maximized, and the data are decoded as block coding data (block decoding circuit 17). Since the correct combination of quantization data is obtained with a very high probability even when an error is in existence in important word data, the picture quality of a restored picture is improved on the occurrence of the error and then an excellent reproduced picture is obtained.
Patent JP-2001158003-A (JP)
Title: Cutting machine
Inventor: TAKANO SHINJI
IPC: B27B5/20
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To simply accurately register the cutting position of a material to be cut and the cutting position of a cutter using a laser light. SOLUTION: A convex lens 26b for focusing the laser light L which is movable parallel on a laser optical axis, is provided forward of a laser light source 26b for a laser oscillator 26. In addition, a columnar lens 26f which makes the laser light L linear is provided forward of the convex lens 26b. Further, it is possible to adjust the linear width of the laser light L by moving the convex lens 26b parallel on the laser optical axis.
Patent JP-2000170134-A (JP)
Title: Revetment structure for ecological system taken into consideration
Inventor: KOKUNI YOSHIYUKI
IPC: E02B3/06
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a revetment structure in which an ecological sysyem is taken into consideration while using studs supporting a floor slab of a pier type quaywall and forming a habitat for aquatic lifes at an optional place in accordance with arrangement of the studs, and which can be easily and costlessly constructed in either cases of a new quaywall or an existing quaywall. SOLUTION: A space between studs 2 of a pier type quaywall 1 is closed by many partition panels 4 installed through cylindrical joints 5 inserted into the studs 2, and rubble stones 6 are fed in the inside. The top level of the partition panels 4 is raised up to the low tide level LWL and the rubble stones 6 are piled up stepwise, and a part of the stones are always exposed above the sea level and the area in the vicinity of the partition panels 4 forms a shoal 7b in the low tide. In this way, the central stages of the tiers 7 are positioned in a zone 7a between high and low tides to form a habitat or a hiding space for aquatic lifes such as crevices in rocks, rear sides of boulder stones, tide pools, etc. Slits 4a through which water passes are provided in the partition panel 4 of the front face so that seawater can be exchanged between the inside and the outside of the closing part.