baber/WOPTO huggingface dataset:
Patent JP-2001056248-A (JP)
Title: Vibration detecting device
Inventor: WASHISU KOICHI
IPC: H01S5/10
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To detect vibration, such as camera shake, with high precision, without being affected by a beat frequency of a laser gyro. SOLUTION: A straight line 64a showing the relation of a beat frequency generated by a laser gyro relative to an input angular velocity, a region enclosed by an angular velocity range of a camera shake and a frequency range of the camera shake, namely, a camera shake range 34, and a region enclosed by a dither input angular velocity range and a dither frequency range, namely, an excitation range 35 are set so as not to overlap mutually. An excitation frequency of an exciting means for vibrating a vibration detecting means on an instrument is set lower than the beat frequency to be detected for control of the instrument, in the instrument on which the vibration detecting means for generating the beat frequency corresponding to the magnitude of the angular velocity is loaded. Hereby, a lock-in phenomenon is removed and simultaneously precise angular velocity detection is enabled.
Patent JP-S63113361-A (JP)
Inventor: UIRIAMU EICHI GUROSU
IPC: H02M7/21
Filed: 1987-09-18
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-H0399099-A (JP)
Title: Polypeptide and protease inhibitor with the same as active ingredient
Inventor: MIURA KINICHIRO
IPC: C07K14/00
Filed: 1989-09-12
Abstract: NEW MATERIAL:A polypeptide of the formula (where, the amino acid residue falling at the 73th has been converted to Phe, Trp, Glu, Asp, Ser, Thr, Gln, Asn, His, Ala, Val, Ile, Gly, Pro or Cys, or when 73th represents Lys or Tyr, 70th has been converted to Gly, Ala or Phe, 71th and 101th are each to Ser, or 29th to Ala, Lys or Met). USE:Therapeutic agent for the diseases stemmed from protease activity. PREPARATION:For example, using a plasmid having the DNA coding a polypeptide of the formula, a mutant plasmid coding amino acid sequence with amino acid residues partially converted is produced by putting the former plasmid to cassette mutation or site-specific mutation technique; and the resulting plasmid is transduced into actinomycetes and transformed, and the resultant transformant is put to mass culture, thus obtaining the objective polypeptide.
Patent JP-H0573919-A (JP)
Title: Optical recording and reproducing device
Inventor: KAWABE TAKESHI
IPC: G11B7/135
Filed: 1991-09-13
Abstract: PURPOSE:To enable a satisfactory reproduction even to a high recording frequency, and to improve a recording density and a transfer rate by improving the SN of an adding signal further than the SN of a single detection signal produced from a single light beam. CONSTITUTION:Plural light beams emitted from a laser beam source 1 are condensed along the recording tracks of an optical disk 5. The change of the polarizing direction of a reflected light is detected as the change of a light intensity by photodetectors 6 and 8, and the plural detection signals whose phases are different from each other are generated. The plural detection signals are converted into the same phase signals by variable delay lines 12-14 according to the control signal of a variable delay line control circuit 17. The plural same phase signals are added by a mixer 15, and the added signal is outputted. The information is reproduced based on the added signal.
Patent JP-H1079388-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TSUCHIYA YASUAKI
IPC: H01L21/285
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain an effective barrier film as copper is used for a wiring material in a semiconductor device, to provide a forming method which does not care the structure of the wiring material or a site where the barrier film is formed, and to provide the semiconductor device in the case an inter-layer insulating film having the low melting point is employed and manufacture thereof. SOLUTION: A CrN single phase film is effective as a barrier film preventing the diffusion of copper atoms. The CrN single phase film is sputtered under specific conditions in a nitrogen/argon gas mixed atmosphere while employing Cr a target, and deposited directly on a semiconductor substrate. A parameter is controlled and acquired beforehand and the acquired conditions are applied and the semiconductor device is manufacture by sputtering as conditions, in which CrN single phase is obtained. Since the CrN single phase film is shaped directly by sputtering, the manufacture of the semiconductor device can correspond even to various forms and structure. Since a temperature at the time of film formation is set at an approximately room temperature, the manufacture can correspond even to an organic inter-layer insulating film having the lower melting point, etc.
Patent JP-H0762101-A (JP)
Title: Preparation of high-molecular-weight polyarylene sulfide
Inventor: INOUE SATOSHI
IPC: C08G75/0222
Filed: 1993-08-27
Abstract: PURPOSE:To easily produce a high-molecular-weight polyarylene sulfide at a high economic efficiency without using any expensive polymerization aid. CONSTITUTION:In the method for producing polyarylene sulfide by reacting an alkali metal sulfide with a dihaloaromatic compound in an organic amide solvent, a dihalaromatic nitro compound is added as an additional reactional reactant and the vapor phase in the reactor is cooled to partly condense it, the condensate being refluxed to the liquid phase.
Patent JP-H0899199-A (JP)
Title: Device for washing rotary disk unit in rotary powder compressive forming machine
Inventor: TAMURA NOBUO
IPC: B08B3/02
Filed: 1994-09-29
Abstract: PURPOSE: To obtain a rotary disk unit washing device in a rotary type powder compression forming machine which can wash the holes by surely passing an elevatable washing nozzle through the holes fitted to a mortar opened in the rotary disk and the vertical through-hole in a mallet. CONSTITUTION: The rotary disk unit 161 taken out from a body frame in the rotary type powder compression forming machine is washed. A rotary table 335 and a driving force receiving body 164 in the unit 161 are fitted and the unit is positioned to the table in the diameter direction crossing at the right angle to the direction extending an engaging groove part 178 and an engaging projecting line 336. The centering top part 407 of the table and the centering hole 137 of the receiving body are fitted and the unit is positioned to the table in the extending direction. The washing nozzle 427 elevated/lowered by a nozzle driving means under this positioning condition is passed through each fitted hole 71a, 72, 74 opened in the rotary disk 162 and the washing liquid is injected into the inner surfaces of these holes from the nozzle at a high pressure and executes washing.
Patent JP-H04116583-A (JP)
Title: Waste toner cartridge
Inventor: KIUCHI YASUSHI
IPC: H04N1/29
Filed: 1990-09-07
Abstract: PURPOSE:To prevent the careless dropping and scattering of waste toner at the time of exchanging the cartridge by providing a shutter means closing a waste toner taking in port. CONSTITUTION:When the waste toner cartridge 6 is exchanged a lever 10 is rotated clockwise centering a shaft 11, and the top end part of the shutter means 12 passes through the lower part of a blade 9 to be locked on a recessed part 13. The waster toner taking-in port 8 is closed by the shutter means 12 in this state. Therefore, when the waster toner cartridge 6 is removed from a st position, the waste toner inside the waste toner cartridge 6 is prevented from flowing out outside. Thus, the waste toner taking-in port can be closed by the shutter means at the time of exchanging the cartridge and the careless dropping and scattering of the waste toner can be prevented.
Patent JP-H0682411-A (JP)
Title: Alcohol detecting apparatus
Inventor: ATSUMI BUNJI
IPC: G01N27/04
Filed: 1992-09-03
Abstract: PURPOSE:To provide an alcohol detecting apparatus which has high responsiveness and with which precise alcohol concentration can be measured at once. CONSTITUTION:The output V1 of a semiconductor alcohol sensor 2 is amplified by an amplifying circuit 3 and at the same time the same sensor's output V1 is differentiated by a differentiating circuit 4 and further the outputs V2, v3 of both circuits 3, 4 are added by an adding circuit 5 to send out a detection signal S. By this method, since the differentiating circuit 4 accelerates the rise time of the sensor's output v1, even if the responsiveness of the alcohol sensor is low, the responsiveness of the detection apparatus 1 itself is heightened and moreover the detection signal S can exactly reflect the change of the practical alcohol concentration with the elapse of time by setting the time constant of the differentiating circuit 4, the amplifying ratio of the amplifying circuit 3, and the amplifying ratio of the adding circuit 5 property to the characteristics of the alcohol sensor 2.
Patent JP-H1076525-A (JP)
Title: Peeling-off of coat
Inventor: KANEHARA NORIKO
IPC: B05D3/10
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To realize high efficiency and low cost production by treating a resin molding within a specific range of temperature in such a state that the molding is immersed in water and later, spraying gas or liquid to the surface of the resin molding after it is taken out of the water. SOLUTION: The coat 2 of a resin molding 1 consisting of a coat 2 and a base 3 is nicked with a cutter. Further, the resin molding is soaked in water 5 contained in a container with a hermetically sealed lid 4 and then is treated at high temperatures of 105-190 deg.C, preferably, 110-150 deg.C. After the treatment, the resin molding 1 is taken out of the water 5, and air or liquid is sprayed to the resin molding 1 with a partially coat-peeled part 6 with an air gun. Consequently, the proportion of the coat-peeled part 6 accounts for 90% or more of the total surface area. The resin molding striped of the coat is melted and extruded to be cut and pelletized as a raw material for recycling.
Patent JP-S6296664-A (JP)
Title: Two-color plating method for external ornamental part of timepiece
Inventor: CHO TAKASHI
IPC: C23C10/28
Filed: 1985-10-22
Abstract: PURPOSE:To obtain wear resistant two-color plating by entirely plating the surfaces of external parts plated partially with Pd (alloy) with Au and mutually diffusing Pd and Au by heat treatment. CONSTITUTION:The surfaces of external parts for a watch are partially masked and plated with Pd or a Pd alloy. After the mask is removed, the surfaces of the parts are entirely plated with Au or an Au alloy. The parts are then heat treated in vacuum or an atmosphere of gaseous Ar or the like to diffuse mutually the Pd (alloy) plating and the surrounding Au (alloy) plating. By the diffusion, the color tone of the Au (alloy) plating on the Pd (alloy) plating is changed from gold to white or light yellow.
Patent JP-H0286053-A (JP)
Title: Manufacture of square sealed battery
Inventor: OIKE KAZUO
IPC: H01M50/147
Filed: 1988-09-20
Abstract: PURPOSE:To obtain a square battery having excellent sealing capability by making the compression ratio of an insulating gasket on the long side higher than that on the short side when it is compressed with the opening of a case, and by making the bending curvature of the long side equal to or less than that of the short side. CONSTITUTION:An insulating gasket 2 fitted with a cover plate 3 is inserted into the opening 1a of a metal case 1, and the opening end of the case 1 is bent inward to fix the cover plate 3 to the opening 1a through the gasket 2. The opening 1a is narrowed with a drawing die 4 having guide taper 4a to compress the gasket for sealing. The compression ratio of the gasket on the long side is made higher than that on the short side by adjusting the relations of the drawing rate of the case, the thickness of the gasket, and the dimension of the cover plate 3. If the compression ratio of the long side of the gasket 2 to its short side is 1.1 or more, electrolyte leakage resistance is improved, and if it is 1.4 or more, the complete sealing capability is ensured.
Patent JP-S6295920-A (JP)
Inventor: YOSHIDA TAKEO
IPC: H02G9/08
Filed: 1985-10-22
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-S6391932-A (JP)
Title: Magnetron for electronic oven
Inventor: KINUNO MASAYOSHI
IPC: H01J23/10
Filed: 1986-10-06
Abstract: PURPOSE:To decrease noises of low-frequency components by uniformalizing axis directional magnetic field intensity on an anode vane inner end position to be 15% or less of the magnetic field in an interacting space between a cathode with an essentially cylindrical electron emitting surface and an anode vane. CONSTITUTION:A diameter Dpi of central throughholes of pole pieces 29 and 30 is the same as an inner diameter Da of an inner end envelope of a vane 23 or larger than this diameter Da by 7% or less. An outer diameter Dpo of facing flat parts 29a and 39a of the pieces is about twice as large as the inner diameter Da, and it is the same as an outer diameter of a strap ring 24a or a little larger than this outer diameter. Then the relation of these diameters is set in Dpo/Da>160%, or a diameter Dg of a cylindrical projecting part formed on the periphery of the facing flat parts of the pole pieces is set in the following relation Dg/Da>150%. In this composition, particularly axis directional magnetic field strength on a position of an inner end surface of the anode vane can be uniformalized under 15% or less all over the axis directional region, and a frequency of an induced electric field can be uniformalized, and needless noise levels can be suppressed.
Patent JP-H0982931-A (JP)
Title: Two-dimensional image detecting equipment
Inventor: MOTAI TOMONOBU
IPC: H04N5/374
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To improve crosstalk resistance performance to a detected signal detected from readout wiring, in a matrix type image detecting circuit. SOLUTION: In this two-dimensional image detecting equipment, the detection reliability of a readout signal is improved by using crosstalk signal detecting wirings 12a, 12b which have a structure equivalent to readout wiring and means 7a, 7b, 14 which input a compensation signal to cancel a detected signal detected from the readout wiring.
Patent JP-S60130002-A (JP)
Inventor: TAKAI YORIKO
IPC: C09D7/46
Filed: 1983-12-15
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-H0285492-A (JP)
Title: Sash installation structure
Inventor: YOKOTA TERUO
IPC: E06B1/60
Filed: 1988-09-21
Abstract: PURPOSE:To prevent a window frame and a glass from being broken, in correspondence with the large oscillation of a building due to earthquake, etc. by allowing 30-70% of the between-layer displacement quantity generated in an opened port part to be absorbed by the elastic deformation quantity accompanying the elastic deformation of a window frame and permitting 70-30% to be absorbed by the sliding displacement quantity of the slide displacement in a slip part. CONSTITUTION:A plurality of displacement following slip parts S,... are arranged at a prescribed intervals between the upper and lower frames 2 and 3 of a window frame 1, upper side part 32 of a body opened port part 14, and a lower side part 33, and the upper and lower frames 2 and 3 and the body opened port part 14 are connected so as to be relatively shiftable. Each slip part S is equipped with a connecting member 5 which has a nearly L- shaped section and is fixed onto the body 4 and a connected member 8 which is fixed onto the upper and lower frames 2 and 3 of a sash window frame 1 and extended towards the inside of a house. As for the connecting member 5 and the connected member 8, the top edge parts 9 and 30 are formed into superposed form, having slide layers 13,... interposed between the top edge parts 9 and 30, and a slot hole 10 is formed in the longitudinal direction A of the upper and lower frames 2 and 3 of the connecting member 5, and an another slot hole 11 is formed in the direction B crossing at right angles on the connected member 8, and a fixing tool 12 such as bolt is inserted into the both slot holes 10 and 11, and the connection in relatively shiftable ways is generated by the fixing tool 12.
Patent JP-2001067609-A (JP)
Title: Magnetic head and its manufacture
Inventor: INOUE YASUSHI
IPC: G11B5/23
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head capable of suppressing the fluctuation of a glass quantity in a winding window caused by the fluctuation of the quantity of welded glass, stabilizing the winding window effective area, and providing high winding quality, and its manufacturing method. SOLUTION: In the magnetic head constructed by abutting the gap surfaces 1a and 2a of a pair of magnetic cores 1 and 2 to each other and joining these by glass-welding, the magnetic core 2 has a slope part 5 inclined from the gap surface 2a side, a parallel part 4 continuous from the slope part 5 and parallel to the gap surface, and a winding groove 3 continuous from the parallel part 4 and having a surface extended roughly perpendicularly to the parallel part 4 in the outward direction of the magnetic core 2. Thus, even when the glass quantity of the apex part including the slope part 5 fluctuates, the flowing of glass into the effective part of the winding groove 3 is suppressed by the parallel part, and hence the winding window effective area is stabilized.
Patent JP-2000068965-A (JP)
Title: Radio communication method/system
Inventor: USUI TAKASHI
IPC: H04J3/06
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To realize precise demodulation by permitting a communication terminal to transmit a second pseudo noise code to another communication terminal and to continuously transmit a transmission signal based on reference timing obtained by receiving a first pseudo noise code. SOLUTION: A communication control terminal equipment 12 sends a first pseudo noise(PN) code to terminal equipments 11A and 11B at the head of a frame, synchronizes them and executes polling. It allocates the time slots of transmission/reception in accordance with a transmission request in the response. The terminal equipments 11A and 11B set allocated transmission time with time when a first PN code is received as reference. The terminal equipment 11A generates a second PN code obtained by delaying a phase by the prescribed number of bits against the first PN code with a group pattern similar to the first PN code, places the second PN code at the head of the frame and continuously transmits packet data at allocated transmission start time.
Patent JP-H0794868-A (JP)
Title: Multilayered wiring board and its manufacture
Inventor: TAKEUCHI YUKIHARU
IPC: H05K3/40
Filed: 1993-09-24
Abstract: PURPOSE:To facilitate the manufacture of a multilayered wiring board, and improve the level of integration of a wiring board. CONSTITUTION:A wiring pattern 14 and a land 16 are formed on the surfaces of a board 10 having electric insulating properties. A plurality of the boards wherein conductor 20 is buried in the thickness direction at the forming portions or the lands, and the wiring patterns 14 are connected with the lands 16 are laminated in an unified body by using anisotropic conductive agent 12. The land 16 and the wiring patterns 14 or the land 16 which are in facing positions of neighboring boards are electrically connected.
Patent JP-S60130336-A (JP)
Title: Stabilized chlorine dioxide agent to be added to processed meat
Inventor: TSUCHIKURA MITSURU
IPC: A23L5/49
Filed: 1983-12-15
Abstract: PURPOSE:To enable the bleaching and the artificial aging of a processed meat, and the maintenance of the freshness of the meat, by mixing a processed meat with a proper amount of stabilized chlorine dioxide. CONSTITUTION:A processed meat product (e.g. ham, sausage, etc.) is mixed with a proper amount of stabilized chlorine dioxide in the form of aqueous solution, powder, granule, etc. The bleaching and artificial aging of the processed meat product and the maintenance of the freshness of the meat can be carried out by this process.
Patent JP-H0792643-A (JP)
Title: Automatic developing device for silver halide photographic sensitive material and carrying roller
Inventor: WADA YASUNORI
IPC: G03D3/13
Filed: 1993-09-24
Abstract: PURPOSE:To obtain an automatic developing machine where films are prevented from being faultily superposed or faultily carried and further fur is prevented from adhering to the film by using a carrying roller to which the fur does not adhere. CONSTITUTION:In this automatic developing device for a silver halide photographic sensitive material, the film 2 is carried by the carrying roller R and immersed in a developing tank 4, a fixing tank 6 and a washing tank 8 so as to perform automatic developing, and the automatic developing machine is provided with the carrying roller R in which a fur preventing agent such as a germproofing agent, a germicide, or a mildewproofing agent is contained by means of mixture, impregnation or surface coating.
Patent JP-H11204384-A (JP)
Title: Morphological analysis method of bulk defect of semiconductor wafer and morphological analysis method of surface defect
Inventor: CHO SEIKUN
IPC: H01L21/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To analyze morphology of bulk defect, by marking a specified sign in a proximity region of a position wherein bulk defect exists and milling a wafer by using the sign. SOLUTION: A surface of a wafer 22 is subjected to vertical scanning of laser by using a laser diode 20 and a position of bulk defect from a surface of the wafer 22 is grasped. Then, a cut surface of the wafer 22 is subjected to vertical scanning of laser by using the laser diode 20 to grasp the position of bulk defect from a cut surface of the wafer 22. Thereafter, a specified sign is marked on a surface of the wafer 22. The wafer 22 is milled up to a position wherein morphology of bulk defect can be analyzed and bulk defect is analyzed by using a transmission electron microscope, etc. As a result, the cause of failure due to bulk defect can be accurately examined.
Patent JP-H0978513-A (JP)
Title: Expansion joint for bridge
Inventor: ARITA MASAHIRO
IPC: E01D19/06
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an expansion joint for a bridge having a small thickness, rarely causing a vehicle to be vibrated when it passes through the joint, and capable of sufficiently absorbing a large horizontal shift quantity generated at the time of a large earthquake. SOLUTION: A plate-like elastic body 1 is provided between bridge girders H, H facing each other at an interval, and the end sections of the elastic body are fixed to the bridge girders H by anchor bolts in this expansion joint for a bridge. Multiple small grooves 10 are provided on the elastic body 1 to expand the expansion deformation quantity, and a space area K overlapped with both bridge girders H on the plan view is provided in the elastic body 1. Holding members 2 having a nearly U-shaped cross section are fixed and arranged at both end sections of the space area K so that opening sections face each other, both ends of a receiving plate material 3 are inserted into the opening sections of the holding members 2, 2 with thrust margins and extraction margins, and both ends of the receiving plate material 3 are fixed to the holding members 2 by fastening members 4.  When the bridge girders H, H are moved nearby or apart so that the expansion/shrinkage of the elastic body 1 cannot be absorbed by the small grooves 10, the fastening members 4 are ruptured, and the receiving plate material 3 can be relatively moved against the holding members 2.