baber/WOPTO huggingface dataset:
Patent JP-H03127000-A (JP)
Title: Spectrum predicting and coding system for voice
Inventor: OKAZAKI KOJI
IPC: G10L19/02
Filed: 1989-10-13
Abstract: PURPOSE:To allow the efficient coding of even impact sounds in the state of a fixed window length by converting the signals of the time region of voices, etc., to the signals of a frequency region by using the discrete cosine conversion of the specified window length at every specified time and coding the signals by the linear predicting and coding method of the time regions. CONSTITUTION:This system has a time region/frequency region converting means 1 and a coding means 2. The time region/frequency region converting means 1 subjects the voice signals, etc., to the discrete cosine conversion of the specified window length at every specified time to convert the signals from the time region to the frequency region. The coding means 2 codes the series obtd. by consecutively arraying the output signals of this frequency region from the low frequency region or from the high frequency region by the linear predicting and coding system of the time region. The efficient coding of even the impact sounds, such as the sounds of castanets in the state of the fixed window length is possible in this way.
Patent JP-H04143215-A (JP)
Title: Production of steel for welded structure having high vibration damping capacity
Inventor: KOSEKI TOMOYA
IPC: C21D8/00
Filed: 1990-10-04
Abstract: PURPOSE:To obtain a steel material having superior vibration damping capacity while holding strength, toughness, and weldability by subjecting a slab of a low carbon low alloy steel with a specific composition to hot rolling, intermediate heat treatment, and final heat treatment under specific conditions. CONSTITUTION:A stock of a steel having a composition which contains, by weight, <0.15% C, <0.1% Si, <0.4% Mn, 1.0-7.0% Al, and <0.008% N, further contains one or >=2 kinds among 0.005-0.2% each of Ti, Nb, and V, or further contains 0.05-1.5% Cu independently or in combination with 0.05-1.5% Ni and in which the content of C satisfies inequality I is first heated to 1000-1300 deg.C and hot-rolled at 650-900 deg.C finishing temp. The resulting hot rolled stock is cooled down to room temp. at >=0.1 deg.C/sec cooling rate, heated and held (as intermediate heat treatment) to and at 800-1300 deg.C, and cooled at <=1.0 deg.C/sec cooling rate. Successively, the above stock is subjected to final heat treatment consisting of heating and holding to and at 450-700 deg.C, by which the steel material for welded structure having >=41kgf/mm<2> tensile strength and superior vibration damping capacity can be produced.
Patent JP-H0732385-A (JP)
Title: Method and device for molding vehicle door panel and produced panel
Inventor: UORUTAA PII KOONIYURO
IPC: B29C39/10
Filed: 1993-10-22
Abstract: PURPOSE: To economically mold a car door panel by subjecting a panel upper part in the vacuum part of a door panel mold to vacuum molding to seal the peripheral edge part thereof at the non-vacuum part molding a lower flat part of the mold and supplying a reinforcing mat and a foamed urethane material to the whole molding surface to mold a back surface and releasing the molded one to bond a lug thereto. CONSTITUTION: A mold apparatus 22 comprises three components and a bolster laminate sheet 34 is placed on the part 30 molding the bolster receiving part of a panel of the vacuum mold component 24 of the mold apparatus and a laminate 38, which consists of a soft foam material and a vinyl sheet, covering the mold surface 26 including the sheet 34 is subjected to vacuum forming. Next, the peripheral edge engaging surface 52 of the second mold component molding the lower flat part of the panel is engaged with the peripheral edge part of the sheet 38 to seal the same. A reinforcing mat and a foamable urethane material are supplied to this mold surface 50 and the sheet 38 and heated by a mold component 68 molding a back surface and, after mold release, a lug part is bonded to the molded one.
Patent JP-H11112395-A (JP)
Title: Equalizer
Inventor: KOBAYASHI TAKEHIKO
IPC: H03H15/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a receiver which does not require waveform equalizers as many as branches and is free of deterioration in communication quality irrelevantly to momentary variation of communication characteristics by performing diversity synthesis in a decision feedback type equalizer. SOLUTION: Receive signals of systems 1 and 2 are passed through FF filter parts 53 and 54 and amplitude multipliers 57 and 58 and added by an adder 59, and at the same time both the amplitudes are compared to supply a coefficient corresponding to their ratio to both the multipliers. The output of the adder 59 is sent to a decision part 60, an error estimation part 63, and an output terminal 65. The decision unit 60 selects and sends the output of a reference signal memory 61 when the input is a known symbol or the output of the decision unit 60 when not to the error estimation unit 63 and an FB filter part 55. The error estimation unit 63 sends the error included in the output of the adder 59 to a tap coefficient update unit 64. The tap coefficient update unit 64 operates algorithm so that the error converges to '0', thereby updating the total number of the taps of the FF filter part 53 and 54 and the FB filter part 55.
Patent JP-H09106219-A (JP)
Title: Method for reproducing packing member, packing member, process cartridge and electrophotographic image forming device
Inventor: YOKOYAMA KATSUNORI
IPC: G03G21/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To easily pull out a packing member attached to an electrophotographic photoreceptor by fixing a cut piece which is obtained by cutting both sides of the electrophotographic photoreceptor in a longitudinal direction and pressurizing the packing member placed internally in an axial direction. SOLUTION: First of all, both sides of the photoreceptor drum with a vibration preventing member 22 in a longitudinal direction are cut so as to obtain the cut piece C including the vibration preventing member 22. Next, the cut piece C is fixed and the vibration preventing member 22 placed internally is pressurized in the axial direction. Then, the cut piece C is fixed to a pulling out die 25a and the vibration preventing member 22 is pressed by a pressure cylinder 26 in the axial direction. The cut piece C is inserted into the die 25a, and then, they are pressed by the pressure cylinder 26 in the axial direction.  In this case, by applying a pressure force of about 10KN, a shearing force is developed at a bonded part between the vibration preventing member 22 and the drum substrate 7a, and, by breaking the bonded layer at this part, the vibration preventing member 22a is pulled out of the cut piece C.
Patent JP-H08127745-A (JP)
Title: Release agent for fire spread protective coating
Inventor: SATO YOSHIMI
IPC: C09D127/06
Filed: 1994-10-28
Abstract: PURPOSE: To obtain a release agent for fire spread protective coating which can swell or soften and peel only the coating for fire spread protection within a short time without adversely affecting the properties, etc., of the PVC sheath of an electric wire or an power cable. CONSTITUTION: A PVC having an average degree of polymerization of 400 or above and a phthalate plasticizer are dissolved in an organic solvent of an SP value of 8-13. It is possible to use DMSO, NMP, benzyl alcohol or the like as the organic solvent. It is desirable that the amounts of the PVC and the phthalate plasticizer are 5-200wt.% and 1-50 wt.%, based on the weight of the organic solvent, respectively.
Patent JP-S62119252-A (JP)
Inventor: STREPPAROLA EZIO
IPC: C08L27/20
Filed: 1986-11-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62125425-A (JP)
Title: Data input system
Inventor: YAMAKITA TORU
IPC: G06F3/02
Filed: 1985-11-26
Abstract: PURPOSE:To simplify the data input operation by attaining the automatic input of one of both data when a pair of data on the symbols, etc., are supplied. CONSTITUTION:When a symbol key is operated, a symbol code is supplied to an input buffer 3 and an input pointer IP is replaced. Then the symbol data corresponding to the input symbol data is retrieved out of a correspondence table 10 and the corresponding symbol data is written to the buffer 3. Then a flag is set to show that the corresponding symbol data of the other side is read and the data stored in the buffer 3 are displayed. Then the symbol data is shifted to the right by an amount equal to a single character with the operation of a character key. Thus the corresponding character is supplied. Then a cursor is shifted to the position where the symbol data is displayed and an execution key is operated for the input of the corresponding symbol data.
Patent JP-S62126976-A (JP)
Title: Production of d-aminoacylase
Inventor: SUGIE MAKIKO
IPC: C12R1/465
Filed: 1985-11-26
Abstract: PURPOSE:To obtain D-aminoacylase, by cultivating a variant strain, obtained by subjecting a microorganism of the genus Streptomyces having the ability to produce D-aminoacylase and deficient in the ability to produce L- aminoacylase to variation treatment in a nutrient culture medium. CONSTITUTION:A microorganism, belonging to the genus Streptromyces, substantially deficient in the ability to produce L-aminoacylase and having the ability to produce D-aminoacylase is cultivated in a nutrient culture medium to produce and accumulate D-aminoacylase, which is collected. The microorganism to be used in the above-mentioned cultivation may be any one obtained by subjecting a microorganism, belonging to the genus Streptomyces and having the ability to produce D-aminoacylase as a parent strain to ordinary variation inducing operation, e.g. irradiation with ultraviolet rays or X-rays or treatment with a chemical agent, e.g. N-nitrosoguanidine or nitrous acid, etc., and selecting a strain deficient in L-aminoacylase from the strains subjected to variation treatment.
Patent JP-H07100727-A (JP)
Title: Pallet cover device
Inventor: SUGIYAMA FUMIHIRO
IPC: B23Q11/08
Filed: 1993-09-30
Abstract: PURPOSE:To provide a cover device which can turn a cover body suspended and supported by a turning shaft tube on a pallet by the turning of the pallet while sending fluid for clamp through the turning shaft tube. CONSTITUTION:A cover body 21 is suspended and supported by a turning shaft tube 22 provided on the lower side of a fixed cover 7 on a turning pallet P and a turning tube 23 locked on the lower end of the turning shaft tube is disposed in the turning center part 01 of the pallet to turn the cover body by the turning of the pallet. On the other hand, a pallet cover device 20 sends pressure fluid E for clamp members 27, 28 disposed on the pallet from the upper end to the lower end of the turning shaft tube.
Patent JP-H04144562-A (JP)
Title: Control method for drug bag generating device
Inventor: OMURA SHIRO
IPC: A61J1/14
Filed: 1990-10-03
Abstract: PURPOSE:To efficiently generate the drug bags of a necessary number of pieces to each patient in a short time by providing plural sets of bag-making/printing mechanisms, executing in parallel a drug bag generation processing of a necessary number of pieces to an arbitrary patient and a processing by each different bag-making/printing mechanism, and executing the generation processing of the drug bags to the next patient, after all the drub bag generation processings to the patient are finished. CONSTITUTION:When various items required with regard to generation of drug bags are inputted by an input device 9, a controller 8 designates its patient, and in the case plural pieces of drug bags are required for the patient concerned, they are processed in parallel, and after the generation processing of all drug bags 10, 10,... to the patient A is finished, a necessary drug bag generation processing to the next patient is started. Accordingly, in the takeout port, the drug bags 10, 10,... are collected in a lump at every patient. Therefore, the drug bags taken out of the takeout port are collected by a necessary number of pieces each at every patient, and can be handled conveniently by its post- work.
Patent JP-H01108826-A (JP)
Title: Interface device
Inventor: SHIMAMURA YOSHIO
IPC: H04L9/10
Filed: 1987-10-20
Abstract: PURPOSE:To ensure the safety of an interface device by operating a cryptographic means and a decoding means based on a program of a cryptographic/decoding program storage means. CONSTITUTION:The cryptographic/decoding program storage means 19 comprising a volatile memory stores a program decoded by a decoding means 18 for operating a cryptographic means 12 and a decoding means 14. Then based on the program of the cryptographic/decoding program storage means 19, the cryptographic means 12 and the decoding means 14 are operated and the cryptographic program is lost automatically against illegal decoding. Thus, the secrecy of the cryptographic method is secured.
Patent JP-H08103684-A (JP)
Title: Impact type pneumatic pulverizer
Inventor: KANDA HITOSHI
IPC: B02C19/06
Filed: 1994-10-06
Abstract: PURPOSE: To efficiently pulverize a powder raw material by providing an impact member opposite to the opened surface of an outlet of an accelerating pipe in a pulverizing chamber and constituting a specified part of the impact surface of the impact member of a special member. CONSTITUTION: An accelerating pipe 3 for transferring and accelerating a material to be pulverized by high pressure gas and a pulverizing chamber 8 for finely pulverizing the material to be pulverized are arranged. In the pulverizing chamber 8, an impact member 4 is arranged opposite to the opened surface of an outlet 13 of the accelerating pipe 3. The central part of the impact surface on the impact member 4 where severest impact takes place is constituted of a special member having excellent abrasion resistance and is made removable. In this way, when the special material is worn out, only the worn material may be replaced, and the powder raw material is efficiently pulverized and the long life of the impact member 4 is secured.
Patent JP-H02115576-A (JP)
Title: Variable capacity type swingable compressor
Inventor: TERAUCHI KIYOSHI
IPC: F04B27/14
Filed: 1988-10-24
Abstract: PURPOSE:To improve the safety, reliability and durability in control by installing a suction passage for introducing coolant into a suction chamber and installing a throttle valve device in the suction passage. CONSTITUTION:In a throttle valve device 19 installed in a suction passage 14a leading to a suction chamber 14, the pressure in the suction passage 14a is detected by a bellows 23, and the position of a valve body 24 is changed for an opening 21 according to the magnitude of the pressure, and control is performed so that the pressure in the suction passage 14 becomes nearly constant. When the pressure in the suction chamber 14 lowers, the gas compression reaction force reduces, and the action point approaches a pin 5b, and the moment for increasing the tilt angle of a swash plate 6 reduces, and the tilt angle of the swash plate 6 reduces, and the capacity of the compressor reduces. On the contrary, when the pressure in the suction chamber 14 lowers, the tilt angle of the swash plate increases, and the capacity of the compressor increases.
Patent JP-H0878747-A (JP)
Title: Lamination-type piezoelectric body
Inventor: ONIZUKA KATSUHIKO
IPC: H01L41/083
Filed: 1994-10-31
Abstract: PURPOSE: To provide a lamination-type piezoelectric body which can positively join piezoelectric plates and at the same time prevent electrodes from being short-circuited. CONSTITUTION: In a lamination-type piezoelectric body with a plurality of laminated piezoelectric plates 11, a metal mesh 15 which is included between the piezoelectric plates 11 and at the same time is provided with a protruding part 17 for connection, and a conductive adhesive layer 13 which is included between the piezoelectric plates 11 and at the same time where the metal mesh 15 is buried, the metal mesh 15 laid out at both sides of the piezoelectric plate 11 is used as a metal mesh 19 for positive electrode and a metal mesh for negative electrode, at the same time the protruding parts 17 for connection of the metal mesh 21 for negative electrode are electrically connected, and the protruding parts 17 for connection of the metal mesh 21 for negative electrode are electrically connected.
Patent JP-S61143885-A (JP)
Title: Linear picture producer
Inventor: HIRAISHI TERUHIKO
IPC: G06T3/00
Filed: 1984-12-18
Abstract: PURPOSE:To eliminate the need to check again eight adjacent picture elements in order to decide the branching direction when noises are eliminated and to produce a linear picture with high efficiency, by storing the branching direction of each point on a linear pattern in a frame memory. CONSTITUTION:A linear pattern producing part 3 converts an original picture 1 into a linear pattern 4 with a command given from a control part 2. Then a branch information converting part 5 converts the pattern 4 into a branch information picture 6 which shows the number of branches and their directions where each point exists on the pattern 4 with a command of the part 2. When the information 6 is obtained, the part 2 delivers a command to a noise eliminating part 7. The part 7 gives access to the picture 6 to eliminate the noises of the picture 6. The part 2 gives a command to a line tracking part 8 after the noises are deleted out of the picture 6. The part 8 gives access to the picture 6 which is free from noises for tracking of a line.
Patent JP-H11113088-A (JP)
Title: Speaker
Inventor: KITAGAWA HIRONORI
IPC: H04R7/14
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a speaker capable of being heard by many people and having visually excellent appearance by providing the diaphragm of curved surface structure or structure obtained by folding and bending a flat panel and directing an oscillating surface in many directions in space. SOLUTION: This speaker 10 is provided with the diaphragm 12 and a driving unit. The driving unit is installed inside of the diaphragm 12 to emit sound in a radial direction around the diaphragm 12 by oscillating the diaphragm 12. The diaphragm 12 is shaped to make a curved surface and made to direct many directions of the space to vary a color or the shape corresponding to the direction of the speaker 10 to realize the speaker 10 varying appearance and visual characteristic. Then, when the diaphragm 12 is formed in the shape of a cylindrical surface obtained by rounding a flat panel, the diaphragm 12 emits sound in the whole radiating direction around it to weaken directivity. It is possible to hear at many direction in space by weakening directivity like this. Thereby, novel and new appearance is obtained and the freedom of design is also increased.
Patent JP-H01109519-A (JP)
Title: Magnetic recording medium
Inventor: MIYAZAKI TAKAHIRO
IPC: G11B5/702
Filed: 1987-10-22
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent durability by incorporating a butadiene copolymer having an epoxy group and a vinyl chloride copolymer having tertiary amine into a binder. CONSTITUTION:The tertiary amine in the vinyl chloride copolymer exhibits a catalyst effect if the butadiene copolymer contg. the epoxy group and the vinyl chloride copolymer contg. the tertiary amine are used in combination. A crosslinking structure, therefore, appears between the active hydrogens of the butadiene copolymer or the active hydrogens of the vinyl chloride copolymer and the binder having mechanical strength is obtd. The reaction for crosslinking by the effect of the tertiary amine progresses with substantially no influence of the moisture. The good crosslinking structure is thereby formed and the excellent durability is obtd.
Patent JP-2001093927-A (JP)
Title: Semiconductor device and its manufacturing method, and burn-in device
Inventor: MIYAKE NAOKI
IPC: H01L21/66
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device by which a semiconductor wafer in which a wafer level CSP is formed can be burned in surely. SOLUTION: The pad electrode 14 of a defective chip 11 in a semiconductor wafer 100 is covered with a first insulation layer 15. Next, after a second insulation layer 17 is formed on the first insulation layer 15, a contact hole 21b is formed as to expose the pad electrode 14 of a normal chip 12. Then, a lead-out electrode 13 connected electrically with the pad electrode 14 of the normal chip 14 is formed on the second insulation layer 17. Since the pad electrode 14 of the defective chip 11 is not electrically connected with the lead-out electrode 13 because of the first insulation layer 15, the burn-in of wafer level can be applied without a step for covering the defective chip in the conventional technology. After the burn-in of wafer level, the defective chip 1 is selected and removed from the semiconductor chips separated from the semiconductor wafer 100.
Patent JP-H10111768-A (JP)
Title: Library system and supply and discharge method for logic volume
Inventor: WATANABE HARUAKI
IPC: G11B27/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To supply/discharge a logic volume to the external part of a library system as a unit when the recording medium of a magnetic tape cartridge is divided into the plural logic volumes. SOLUTION: A library controller 101 controls the content of the designated logic volume to be read from the cartridge stored in a library device 115 through a recording/reproducing controller 109 and a recording/reproducing device 114, it is to be copied into the different cartridge supplied from a supply port 122, the logic volume of a copy destination is to be changed into an unused state and the different cartridge of a copy destination is to be discharged from a discharge port 123. Furthermore, the logic volume which is not used in the stored cartridges is selected to be controlled, the logic volume of the copy source is to be read from the supplied cartridges and it is to be copied into the selected logic volume. The logic volume of the copy destination is changed to a using state.
Patent JP-2001093088-A (JP)
Title: Transport operation management system
Inventor: MINAMI YUJI
IPC: G08G1/13
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a transport operation management system capable of evaluating operational actual results in real time, and capable of reducing any labor of the preparation of operational daily reports. SOLUTION: Operational route data transmitted by radio from a transportation center 101 are compared with operational result data transmitted from on-vehicle terminal equipment 112 by an operational result evaluating function 106 so that operational results can be evaluated.
Patent JP-H04145930-A (JP)
Title: Filtration method by ceramic filter
Inventor: HASEGAWA MITSUMASA
IPC: B01D65/02
Filed: 1990-10-04
Abstract: PURPOSE:To generate the tubulent flow of a raw liq. in a raw liq. passage, to control the clogging of a filter membrane, to prevent a decrease in filtration efficiency and to filter various raw liqs. by specifying the Reynolds number of the raw liq. passing through the raw liq. passage of the ceramic filter. CONSTITUTION:The raw liq. is introduced into the raw liq. passage 11 of a ceramic filter 10 in the direction A1 and passed through a filter medium 12 surrounding the passage 11 in the first stage (filtration stage) that is continued for a specified time. The filtrate is than passed through the membrane 12 in the direction B1 to backwash the membrane 12 in the second stage (cleaning stage) that is continued for a specified time. The filtrate reaching the passage 11 is discharged along the passage 11 in the direction B2 in the second stage. The Reynolds number of the raw liq. passing through the passage 11 is controlled to >=2000 in the first stage.