baber/WOPTO huggingface dataset:
Patent JP-H06118997-A (JP)
Title: Speech encoder
Inventor: WATANABE OSAMU
IPC: G10L19/08
Filed: 1992-10-08
Abstract: PURPOSE:To eliminate such a defect that a restored speech on a reception side deteriorates in quality by removing a DC component from a predictive residue signal outputted from an analytic filter part and supplying the signal to a pitch information detection part and a residue signal power calculation part. CONSTITUTION:A spectrum analysis part 1 analyzes the spectrum of an input signal (a) and outputs a spectrum envelope parameter (b) representing a spectrum envelope. An analytic filter part 2 filters the input signal (a) and outputs the predictive residue signal (c) being its filter output. A DC component removal part 3 removes the DC component from the residue signal (c) and outputs the residual signal (d) from which the DC component is removed. Then a pitch information detection part 4 outputs the repetitive period of a repetitive component as pitch information (e) for the residual signal (d) with DC component removed when the signal is a voiced signal wherein the repetitive component is recognized and a residue signal power calculation part 5 refers to the pitch information (e) and calculates power corresponding to the repetitive period when the repetitive component is recognized in the residue signal (d).
Patent JP-S63146688-A (JP)
Title: Dynamic loud speaker
Inventor: YANO HIROSHI
IPC: H04R9/02
Filed: 1986-12-10
Abstract: PURPOSE:To form a speaker where thin profile is attained for the top plate more than a conventional speaker by using at least a magnetic material to a joint part between a frame and the top plate and selecting a diameter of the center hole to a specific value or below. CONSTITUTION:A magnet 13 is joined onto a plate 12 with pole piece and the top plate 14 joined thereupon. A frame 15 is joined onto the top plate 14. Then the inner diameter phiD3 of the joint face between the frame 15 and the top plate 14 is selected to be phi3<phi4, where phiD4 is a part where the thickness of the top plate is varied. In a magnetic circuit with the constitution above, the thickness of the magnetic body at a part more than the diameter phiD4 is the sum of the thickness of the top plate 14 and the thickness of the frame 15. Thus, the joint part between the top plate and the plate frame using the magnetic material in this way is used as a part of the magnetic circuit so as to attain thin profile without deterioration the performance of the magnetic circuit.
Patent JP-H11136714-A (JP)
Title: Electronic exchange system and multi-line service control method
Inventor: SAKAKIBARA NORIKO
IPC: H04W8/26
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To extend a multi-appearance service provided only to digital multi- function telephone sets to conventional communication terminals such as standard telephone sets and PHS terminals. SOLUTION: A standard telephone set 33 and a PHS terminal 32 are coordinate-controlled with personal computers 34, 35 by a digital exchange 10 respectively. In this case, A GUI control menu including function buttons equivalent to a digital multi-function telephone set is displayed on the personal computers 34, 35 coordinate-controlled under the control of a computer program executed therein. A line state as to each telephone number assigned to the corresponding standard telephone set 33 or PHS terminal 32 is displayed on the GUI control menu and call control is executed to the corresponding standard telephone set 33 or PHS terminal 32 according to operations on the menu.
Patent JP-H09137286-A (JP)
Title: Production of shadow mask
Inventor: FUKAGAWA HIROTAKA
IPC: H01J9/14
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To execute the discovery of a defect and the removal of the cause for this defect in an early period by injecting high-pressure water to a metallic blank after a second etching stage and before a peeling stage to remove a resist film and an etching preventive layer and inspecting this blank. SOLUTION: An opening 5 penetrating the shadow mask material 1 is formed in the material 1 in a second etching chamber 10. The high-pressure water is injected from a spray nozzle 11 of a water jet to remove the resist film and the etching prevent layer on the periphery of the opening 5. Light is cast from a light source 7 and the light image is received by an image pickup camera 8. A deciding means 9, such as a computer, inspects and decides whether the opening 5 has a desired shape and hole diameter based on the light image. The material 1 is transported as it is if the decision is accepted. The production line is once stopped and the cause for the defect is removed if the decision is rejected. The loss of the material is lessened. Since the films are blown off by the water jet, scum does not remain at the opening 5 and the accuracy of the inspection is improved.
Patent JP-H11131860-A (JP)
Title: Earthquake control device and steel structure
Inventor: KITAHAMA MASASHI
IPC: E04H9/02
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive earthquake control device requiring less space for installation, having a stable hysteresis characteristic, and being easy to restore if greatly deformed, so as to reduce economical burdens, and to provide a steel structure excellent in the property of controlling earthquakes. SOLUTION: This earthquake control device has a plate-shaped rib 2 made of steel, which is secured to the outer periphery of a steel plastic cylindrical body in a direction parallel or perpendicular to the central axis of the cylindrical body, the cylindrical body being provided at an intersection where the diagonals of a plane comprising adjacent column 8 and beams 7 are connected together, with braces connected between column-to-beam intersections 12. Further, the device has a steel reinforcing plate 6 located inside the cylindrical body and secured to the inner periphery of the cylindrical body in a direction perpendicular to the central axis of the cylindrical body.
Patent JP-H08151761-A (JP)
Title: Panel strip on rear
Inventor: SUZUKI MASAHIKO
IPC: E04F13/08
Filed: 1994-11-29
Abstract: PURPOSE: To improve workability, productivity, processability and dimensional accuracy by projecting a guide piece at the central section of a nailing piece and inserting and unifying a fitting member into the fitting groove of a main body section, in which a fitting section is formed of a guide piece and a fitting piece projected to a side face in the fitting groove formed by the guide piece is formed, by bending the fitting member centering around a bent groove. CONSTITUTION: Waterproof projections 2 are projected onto a nailing piece 1. Two guide pieces 4 are projected to upper sections at an approximately central section. A fitting groove 5 between the guide pieces 4 and fitting pieces 6 are bent while the front ends of the guide pieces 4 are bent inwards, thus forming a fitting section 3. Consequently, a fitting member C is stored, and is not detached from the fitting groove 5. The fitting member C is inserted into the fitting groove 5 of a main body section B by a bent groove 8 extremely simply and accurately. The nailing piece 1 of a panel strip on a rear is driven by a fixture. Wall materials are abutted against the left and right of the guide pieces 4, and fixed onto a lathing and executed up to girders from a sill. The engaging section of a cap is pushed into an inserting groove 10.  Accordingly, the panel strip on the rear can be molded with excellent dimensional accuracy.
Patent JP-H07130822-A (JP)
Title: Evaluation of semiconductor protecting film
Inventor: OGAWA TAKASHI
IPC: H01L21/66
Filed: 1993-10-29
Abstract: PURPOSE:To perform the proper evaluation of a semiconductor protecting film by thinning the semiconductor protecting film by etching, and thereafter making evaluating agent act on the surface of a semiconductor device. CONSTITUTION:In a semiconductor device 10, an insulating layer 14 is formed on a semiconductor substrate 11 after element 12 and 13 and the like are appropriately formed on the surface of the semiconductor substrate 11. A wiring layer 15 is further formed, and a semiconductor protecting film 16 is formed thereon. The semiconductor protecting film 16 formed on the surface of the wiring layer 15 of the semiconductor substrate 11 is made thin to the minimum thickness by etching before the evaluation is performed. Therefore, when there are a defect 16a and the like in the semiconductor protecting film 16, the evaluating agent, which is penetrated into the semiconductor protecting film 16 through the part of the defect 16a, positively reaches the lower surface of the semiconductor protecting film 16, and the wiring layer 15 is eroded. Thus, the secure and highly reliable evaluation of the semiconductor protecting film 16 can be performed by observing the eroded state of the surface of the wiring layer 15 with the evaluating agent.
Patent JP-H03154983-A (JP)
Title: Classification processing system for image data
Inventor: HOSOKAWA MASAYOSHI
IPC: G06K9/68
Filed: 1989-11-13
Abstract: PURPOSE:To accurately classify samples to indefectible samples and defective samples by removing samples, which are decided as defective samples by evaluation because distance values exceed a threshold value by character inclination, by evaluation dependent upon feature vector quantities to classify samples of simplified-form characters and blurred characters as defective samples by evaluation dependent upon absolute values of distance values. CONSTITUTION:An evaluating part 3 performs the evaluation dependent upon the order of distance values to regard samples, whose distance values are not within a certain range as defective samples based on results calculated by a distance value calculating part 1 and a distance value sort part 2. In an evaluation part 4 dependent upon absolute values of distance values, samples whose distance values exceed a certain value are regarded as samples, whose feature vector quantities are extremely deviated from an average value, and are decided as defective samples. At this time, samples whose feature vector quantities are equal to or larger than the certain value are regarded as erroneously decided in the evaluation part 4 dependent upon absolute values of distance values and are discriminated as indefectible samples. Thus, indefectible and defective samples are accurately classified.
Patent JP-S63219878-A (JP)
Title: Engine ignition device
Inventor: KAWAKAMI TAKASHI
IPC: F02P7/00
Filed: 1987-11-20
Abstract: PURPOSE:To improve the heat radiation of a power transistor part and suppress the thermal influence by forming a receiving seat part for installing an ignition unit onto the inner peripheral part of a housing and attaching the power transistor part onto the part where the recessed part of the receiving seat part is excluded. CONSTITUTION:A receiving seat part 1a for installing an ignition unit 14 is installed, projecting in the radial direction, on the inner peripheral part of a housing 1. A recessed part 1c is formed by cutting a part of the receiving seat part 1a. A power transistor part 14a is attached onto the part where the recessed part 1c of the receiving seat part 1a is cut, and a control part 14b is installed onto the recessed part 1c of the receiving seat part 1a so as not to be attached with the receiving seat part 1a. Therefore, the heat radiation of the power transistor part 14a is improved, and the thermal influence of the control part 14b is suppressed.
Patent JP-H10124067-A (JP)
Title: Electromagnetic type sound producing body
Inventor: YORIGI YUUJI
IPC: G04C21/02
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To maintain a stable vibration characteristic by disposing a spacing between the outer peripheral part of a magnet and the inner peripheral part of a sound producing body case and preventing the plastic deformation of a diaphragm by external impact. SOLUTION: The cylinder magnet 4 is formed with a step part along the outer peripheral part on the side opposite to a resonance chamber 10 bordering at the diaphragm 5 and is provided with a spacing 11 formed of the step part with the inner peripheral part of the sound producing body case 1. The external impact force is once absorbed by the sound producing body case made of plastic with respect to the external impact from the flank on the diaphragm 5. The direct transmission of the external impact force through the sound producing body case 1 and the magnet 4 or from the sound producing body case 1 directly to the diaphragm 5 does not arise and, therefore, the external impact force is relieved by the presence of the spacing 11. The stable vibration characteristic may be maintained without the occurrence of plastic deformation by the small displacement of the diaphragm 5.
Patent JP-2001115008-A (JP)
Title: Thermoplastic polyurethane resin composition for calender holding and film/sheetlike material
Inventor: MATSUMURA NOBUHIKO
IPC: C08J5/18
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic polyurethane resin composition for calender molding, having color fastness in calender molding, hardly sticking during molding, continuously producible, not causing a bloom on the surface of a molded film/sheet. SOLUTION: This thermoplastic polyurethane resin composition characteristically comprises a thermoplastic polyurethane resin (A) and an ester compound (B) composed of a fatty acid and an alcohol in which the fatty acid is a >=22C fatty acid or the alcohol is >=22C alcohol. This film/sheetlike material is constituted of the thermoplastic polyurethane resin composition for calender molding.
Patent JP-H06148370-A (JP)
Title: Fuel spacer
Inventor: HIRUKAWA ATSUJI
IPC: G21C3/344
Filed: 1992-11-04
Abstract: PURPOSE:To perform outside chamfering of the end part of a ferrule existing in a flow channel of a coolant, control pressure loss reduction and transition boiling easy of producing at the upstream side of a fuel spacer and provide the fuel spacer improving critical output. CONSTITUTION:The inside and outside of a tube-like ferrule 30 inserting fuel rods 5, 9 in a fuel assembly 28 of a nuclear reactor bundling a plurality of the fuel rods 5, 9 are regarded as a flow channel of a coolant and each fuel rod 5, 9 is concentrically held with an inward projection 14 and continuous loop springs 16, 35. Characterization is performed in that a chamfer 32 is formed in the outside of at least the lower end part (on the upstream side of coolant) of the tube-like ferrule 30 in regard to fuel spacers 29a, 29b connected at a lateral position be mutually welding the ferrules 30, a spring and a circumferential support band 13.
Patent JP-H03263446-A (JP)
Title: Radiation-resistant polypropylene resin composition
Inventor: ASANUMA TADASHI
IPC: C08K5/34
Filed: 1990-11-02
Abstract: PURPOSE:To provide the title composition stable to irradiation of radioactive rays, excellent in the balance among its physical properties, for various containers for medical and food packaging uses, comprising a polypropylene having syndiotactic structure of specific NMR peak intensity. CONSTITUTION:The objective composition comprising a polypropylene (e.g. propylene homopolymer >=0.8 in syndiotactic pendant fraction and <=10wt.% in the content of n-hexane solubles at 20 deg.C) having syndiotactic structure with the peak intensity, in its <13>C-NMR absorption spectra determined in a 1,2,4- trichlorobenzene solution thereof, observed based on tetramethylsilane at a concentration of 20.2ppm, at least half of the sum of that attributed to the methyl group of the propylene unit.
Patent JP-H10143804-A (JP)
Title: Servo agc circuit and data recording and reproducing device having such circuit
Inventor: OKAZAKI AKIBUMI
IPC: G11B5/02
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To quickly stabilize on the target level of the amplitude of a signal read out from a succeeding servo area, even in the occurrence of thermal asperity in a servo area. SOLUTION: In the case of occurrence of thermal asperity in a servo area, a first-recovery-on signal FRON is formed in the starting part of the next servo area, and is inputted in the prescribed control terminal 514a of a charge pump 514 in an AGC (automatic gain control) circuit; in this case, a charge pump gain set in the charge pump 514 is multiplied by a constant, thereby quickly raising an AGC control voltage VAGC and recovering the gain of VGA 511 to a normal value in a short time.
Patent JP-2001118601-A (JP)
Title: Manufacturing method of lithium ion secondary battery
Inventor: SHIBATA YASUFUMI
IPC: H01M10/058
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process, and provide the manufacturing method of lithium ion secondary battery that has no risk to have a short circuit between two electrodes. SOLUTION: Between a positive electrode 10 and a negative electrode 12, a non-woven fabric 14 is intervened, and then it is wound up to make an electrode 16, and the electrode 16 is accommodated into a battery can 18. The battery can 18 at a standing position is put into a vessel of centrifugal separator, and centrifuged after filling the separator with a gel electrolyte. By this way, the gel electrolyte invades into an aperture 24 of the battery can 18, and the gel electrolyte penetrates into the non-woven fabric 14 that composes the electrode 16 in the battery can 18. By this way, the lithium ion secondary battery can be formed.
Patent JP-H07145356-A (JP)
Title: Pressure-sensitive adhesive tape or sheet
Inventor: IKEDA KOICHI
IPC: C09J7/02
Filed: 1993-11-25
Abstract: PURPOSE:To obtain the subject tape or sheet which has excellent long-term adhesiveness, suffers little from surface staining and can prevent effectively an electric shock due to static electricity. CONSTITUTION:The adhesive tape or sheet is the one prepared by forming a layer of a pressure-sensitive material through a primer layer on a plastic base material, wherein a glycerol fatty acid ester is added to the primer layer. Desirably, 0.5-10wt.% glycerol fatty acid ester is added to the primer layer.
Patent JP-S63147156-A (JP)
Title: Silver halide photographic sensitive
Inventor: MOCHIZUKI YOSHIHARU
IPC: G03C1/035
Filed: 1986-12-10
Abstract: PURPOSE:To obtain the titled material having high sensitivity and excellent graininess and sharpness of the titled material by providing at least one layer of an emulsion layer containing, a halogenated silver halide particles and having a shell layer which has the most large content of the silver iodide to the inside of an outermost sell layer contg. <=6mol% silver iodide and having <=25% mol relative volume ratio of the whole volume of said particles. CONSTITUTION:The titled material has the outermost layer contg. <=6mol% silver iodide, and the shell layer which has the most large content of silver iodide higher than that of the outermost layer by >=6mol% at the inside of the outermost layer. At least of one layer containing halogenated silver halide particles to which the volume of the outermost shell layer of particles has <=25% mol relative volume ratio to the total volume of particles and the mean particle size of particles is 1.0-3.0mum is provided. The composition of the shell layer which has the most large content of the silver iodide is preferably 6-40mol% silver iodide. When the composition is <6mol% silver iodide, the sensitivity of the titled material is reduced, while when the composition is >40mol% silver iodide, it makes the titled material over-dispersed. Therefore, the content of the silver iodide is preferably <40mol% in the sensitivity and sharpness of the titled material. Thus, the titled material having high sensitivity and excellent image quality such as the graininess and the sharpness, etc., is obtd.
Patent JP-H07150473-A (JP)
Title: Polyolefin nonwoven fabric having excellent writing suitability
Inventor: AMANO SEIICHI
IPC: D04H1/724
Filed: 1993-11-25
Abstract: PURPOSE:To obtain the subject nonwoven fabric having excellent antistaticity and free from blotting of a mark written with a water-based ink pen by applying an antistatic agent and a resin to a specific polyolefin nonwoven fabric. CONSTITUTION:The objective polyolefin-based nonwoven fabric having a contact angle of 55-85 deg. with water, free from blotting of a mark written with a water- based ink pen and having excellent writing suitability can be produced by applying 0.02-0.5wt.% of an antistatic agent (e.g. methoxyalkyl phosphate salt and alkylalkylene oxide phosphate salt) and 1/3-10 times amount (based on the antistatic agent) of a resin latex to a polyolefin-based nonwoven fabric produced by a flush-spinning process and having fine and complicate cross-section structure. The nonwoven fabric is useful as a sheet for packaging material, envelope, etc., owing to its excellent antistaticity, waterproofness and printability.
Patent JP-H10117813-A (JP)
Title: Buckle for band
Inventor: YAJIMA MIYAO
IPC: A44B11/06
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To easily adjust the fastening degree of a band by respectively fixing a rotary body to one tip of an axis and a cylindrical cam to the other tip so as to form a rotary part, fixing the part to a rectangular fixing member in the state of being rotatable, and fixing a pressurizing board. SOLUTION: The nearly triangular rotary body 6 of the rotary part 2 is fixed to one tip of a shaft 8 and the cylindrical cam 9 is fixed to the other tip of the shaft 8 to constitute the part 2. Then, a fixing part 3 is composed of the rectangular fixing member 3a and the pressurizing board 12, a spring 11 is provided in the center of the board 12, a pulling-out preventing projection and a vertically restraining projection are formed to prevent the pulling out of the board 12 formed the member 3a, and the board 12 is fixed within the member 3a. In addition, the rear tip part of the band 4 is fixed within the member 3a and the band tip 5 of the band 4 is inserted between the back surface frame 3a of the member 3a and the board 12.
Patent JP-H04168825-A (JP)
Title: Terminal controller
Inventor: SUZUKI KATSUYUKI
IPC: H04L12/02
Filed: 1990-11-01
Abstract: PURPOSE:To increase communication lines when a communication quantity is large, to prevent a communication response from deterioration, to decrease communication channels when the communication quantity is small and to save the cost for the utilization of the communication channels by increasing or decreasing the communication channels according to the amount of communication data on the communication channels between a host device and a terminal controller, and making a communication. CONSTITUTION:The terminal controller 2 controls at least one terminal equipment 3 and sets a communication channel to the host device 1 to control the communication between the host device 1 and respective terminal equipments 3. Then the terminal controller is equipped with a communication quantity monitoring means 5 and a communication path setting means 22, monitors the communication quantity between the host device 1 and terminal controller 2 by the communication quantity monitoring means 5, and designates the communication channel setting means 22 so as to increase the number of the communication channels when the communication quantity increases and decreases the number of the communication channels when the communication quantity is decreased, so that the communication channel setting means 22 increases or decreases the number of the communication channels. Thus, the communication channels are increased or decreased according to the communication quantity, so the communication response is prevented from deterioration when the communication quantity is large and the cost for the utilization of the communication channels can be saved when the communication quantity is decreased.