baber/WOPTO huggingface dataset:
Patent JP-S6159204-A (JP)
Title: Object recognizing apparatus
Inventor: UTO TORU
IPC: G01B15/04
Filed: 1984-08-31
Abstract: PURPOSE:To enable contacting and non-contacting recognition of a specimen, by detecting change of thickness of its coating film by a radiation detector. CONSTITUTION:Soft X-rays 9 are irradiated for a specified length of time to a steel plate 8 with a coated film 7 from a radiation source 6 and characteristic X-rays 10 generated from plate 8 and film 7 with time distances corresponding to them by the radiation detector 11 and a thickness of the film 7 is obtained from the X-rays 10. Thus, by allowing a pattern information to be given onto the plate 8 by changing the thickness of the film 7, the plate 8 can be recognized.
Patent JP-H0230275-A (JP)
Title: Dynamic focus correction circuit
Inventor: TAKAHASHI KIYOSHI
IPC: H04N3/26
Filed: 1988-07-20
Abstract: PURPOSE:To allow the title circuit to cope with a change in a deflection frequency without increasing an output loss by providing 2 stages of rectangular wave signal generating means each comprising a sawtooth voltage generating circuit and a comparator and integrating a rectangular wave so as to obtain a sinusoidal wave voltage whose phase is easily adjustable. CONSTITUTION:The 1st rectangular wave voltage having an edge of horizontal scanning synchronization is outputted from the 1st rectangular wave generating means comprising a sawtooth voltage generating circuit 3 and a comparator Q2. The rectangular wave voltage is differentiated and rectified and fed to a switch S2 of a sawtooth voltage generating circuit 4, from which the 2nd sawtooth voltage with a horizontal scanning frequency is outputted at a phase based on a threshold voltage. The sawtooth wave voltage is fed to a zero cross comparator 4, from which a rectangular wave voltage whose duty ratio is 1:1 is obtained and the voltage is integrated by an integration circuit 5 to obtain a triangle wave voltage. A simulated sinusoidal wave voltage is obtained by clipping the said triangle wave voltage and the voltage has a constant amplitude independently of the horizontal scanning frequency and its phase is easily adjusted.
Patent JP-S6424304-A (JP)
Title: Resin composition material for processing transformer
Inventor: TAKEDA NAOKI
IPC: H01B3/42
Filed: 1987-07-20
Abstract: PURPOSE:To obtain a transformer with little groaning sound by using specific denatured unsaturated polyester, a reactive diluent, and an organic peroxide as essential components. CONSTITUTION:Denatured unsaturated polyester denatured with vegetable fats and oils or fatty acid constituting this vegetable fats and oils, a reactive diluent, and organic peroxide made of peroxyketal and diasilperoxide components as a hardener are used as essential components. When unsaturated polyester resin is denatured with vegetable fats and oils or their fatty acid, the resin, skeleton is made linear and a hardened material is made flexible to be effective for preventing the groaning sound. The styrene hardening mechanism of a styrene monomer is controlled, the generation of styrene homopolymer is suppressed, the chain transfer reaction is made active, the styrene polymerization chain length is shortened, and the graft reaction by the chain transfer is increased, thus flexibility is applied to the resin hardened material.
Patent JP-H0230204-A (JP)
Title: Multiplier
Inventor: HOSOKAWA NOBUO
IPC: H04N5/92
Filed: 1988-07-20
Abstract: PURPOSE:To prevent undesired leakage of a signal of a prescribed frequency to an output signal by constituting the multiplier with a slice circuit giving an output while inhibiting an input signal being a video signal at a prescribed level or below and a balanced modulator receiving the input signal with a prescribed frequency and multiplying it with the output signal of the said slice circuit. CONSTITUTION:A video signal inputted from a terminal 1 is given to the slice circuit 3, in which a signal with a prescribed level or below is inhibited. A signal outputted from the slice circuit 3 and a signal with a prescribed frequency given from a terminal 2 are given to the balanced modulator 4 and multiplied. The resulting multiplied signal is outputted from a terminal 5. Thus, even if the DC component level of the inputted video signal is fluctuated due to the effect of temperature drift or the like, an excellent multiplier is realized, in which no undesired leakage of a signal with a prescribed frequency is included in the output signal.
Patent JP-2000022335-A (JP)
Title: Multilayer printed wiring board and its manufacture
Inventor: NISHIWAKI YOKO
IPC: H05K3/46
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board which is excellent in rack resistance under conditions of heat cycles, etc. SOLUTION: In a multilayer printed wiring board which has such a structure that a conductor circuit is made through an interlayer insulating layer on a core board, that the core board is provided with a through hole, and that the through hole is charged with filling material, the interlayer resin insulating layer provided on the core board is flat, and besides the same kind of the roughened layer is made all over the surface including the side face, in the conductor circuit provided in the core board.
Patent JP-S6071201-A (JP)
Inventor: OOTA MASAYUKI
IPC: B27D1/00
Filed: 1983-09-29
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-H0231518-A (JP)
Title: Phase locked compensation circuit
Inventor: OCHIAI TADASHI
IPC: H03L7/00
Filed: 1988-07-20
Abstract: PURPOSE:To cause two kinds of external signals the same in phase by delaying one of the square wave signals obtained by converting the two kinds of asynchronous sine wave signals by fixed time and the other signal in accordance with a set value and comparing the phases between the square wave signals, then, converting the delaying time of the one-side square wave signals into the set value of the delaying time of the other-side wave signals. CONSTITUTION:1st and 2nd sine wave signals are respectively inputted to the 1st and 2nd pulse converters 1 and 2 and converted into square pulse signals. The signal obtained from the 1st pulse converter is delayed by tau/2 time by means of a tau/2 delaying line (fixed delay line) 3 and the signal obtained from the 2nd pulse converter 2 is delayed in accordance with a set value by means of a programmable delay line 4. Both of the signals art inputted to a phase comparator 5 and the phase difference between both signals is inputted to an A/D converter 8 through a low-pass filter 6 and amplifier 7 after the phase difference is converted into a voltage. Then a digital value corresponding to the phase difference is outputted to the programmable delay line 4. Therefore, the phase difference between the square wave signal obtained from the tau/2 delay line 3 and the square wave signal obtained from the programmable delay line 4 can be made almost '0'.
Patent JP-H0472463-A (JP)
Title: Kick starter
Inventor: KURATA KOJI
IPC: F02N3/04
Filed: 1990-07-11
Abstract: PURPOSE:To simplify structure and maintain stable action in addition to shortening a crankshaft and enhancing rigidity by mounting a coil spring elastically between a retainer and a kick driven gear, and disposing a kick drive gear opposedly to the kick driven gear. CONSTITUTION:At the startup time, a kick drive gear 27 is oscillated by the kick operation of a kick lever provided on a kick shaft, and meshed with a kick driven gear 22 to drive this kick driven gear 22. This torque is transmitted to a fastening nut 19 through ratchet mechanism 20 so as to drive a crankshaft 6 for starting. Immediately after starting, while the kick driven gear 20 is still constrained without being released from its engagement with the kick drive gear 27 before the return of the kick drive gear 27, the fastening nut 19 overruns by the ratchet mechanism 20. When the kick drive gear 27 is returned, the kick driven gear 22 is released and rotated together with a coil spring 26, a retainer 24 and the fastening nut 19 integrally with the crankshaft 6.
Patent JP-2000327718-A (JP)
Title: Olefinic thermoplastic elastomer and its production
Inventor: KOBAYASHI KYOKO
IPC: C08L23/04
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an olefinic thermoplastic elastomer which can simply be produced in one process at a low cost without using a cross-linking agent, has excellent rubber elasticity, and can easily be recycled. SOLUTION: This olefinic thermoplastic elastomer comprises (A) 5 to 60 wt.% of polyethylene resin and (B) 40 to 95 wt.% of an ethylene.α-olefinic copolymer, and has the following characteristics (1) to (3): (1): 9<=Y-0.43X<=27 [X is the JIS A hardness of the elastomer, measured according to JIS K6301; Y is the compression permanent strain (%) of the elastomer, measured according to JIS K6301 under conditions of 70 deg.C×22 hr]; (2) a tensile strength of 5 to 30 MPa measured according to JIS K6301; and (3) a permanent elongation of <=17% measured according to JIS K6301.
Patent JP-H0931530-A (JP)
Title: Descaling device of steel pipe
Inventor: NAKAJIMA TAKASHI
IPC: C21D1/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To remove mill scales caused in the contacting surfaces of many steel pipes with hearth rollers at a time. SOLUTION: The descaling device is the one arranged between the hearth rollers 2 at the charging side of a continuous annealing furnace and for removing the mill scale developed on the contacting surface of the steel pipe P with the hearth roller 2. Further, this device is provided with a brush roll 3 having almost the same length as the length of the hearth rollers 2, a motor 6 rotating this brush roll 3 to the reverse direction with the hearth roller 2 and an air cylinder 8 attachably/detachably shifting the brush roll 3 and the motor 6 from the lower part of the hearth roller 2 to plural steel pipes P parallel carried at a time with the hearth rollers 2. Further, in the case of necessity, a fine adjusting mechanism 10 for finely adjusting the attaching/detaching shift from the lower part of the hearth roller 2 is arranged.
Patent JP-H0738950-A (JP)
Title: Position registration system in mobile communication
Inventor: ISHIDA HIROAKI
IPC: H04Q7/34
Filed: 1993-07-22
Abstract: PURPOSE:To effectively utilize the frequency by reducing the invalid position registration when a mobile station moves frequently and to reduce control traffic in the mobile communication system of the microcellular mode. CONSTITUTION:When a movement sensing signal from a movement sensor means 17 indicates a change from a mobile state to a stop state of a mobile station 1, a timer is started by a timer control means 18 and when the movement sensing signal of the mobile station is not again outputted during the start state of the timer, a control means 16 makes control allowing the position registration to a base station with a high electric field strength from a base station after start stop of the timer. Furthermore, when the moving speed is a predetermined speed or over based on a mobile speed signal from a mobile speed detection means, the control means 16 makes control not to make position registration. Furthermore, the control means 16 makes control not to provide position registration when a time interval is a predetermined time or over based on the time interval of the position registration request transmission from the timer means.
Patent JP-S5972261-A (JP)
Title: Holder for handset of telephone set or the like
Inventor: HASHIGUCHI HIROICHI
IPC: H04M1/04
Filed: 1982-10-18
Abstract: PURPOSE:To hook on and off a handset extremely with ease by supporting the handset stably at three points in the front and rear receiving recessed parts of a pedestal. CONSTITUTION:The left front end corner part of the forward head part 11a of the handset 11 is cut vertically almost to right under the arrangement area of push buttons 12 and then cut horizontally to form the plane shape into a nearly triangular shape as a support surface A. This surface A is above the gravity center postion of the front head part 11a. Further, a support surface B is formed at the right front end corner part of the front head part 11a similarly with the surface A in left-right symmetric relation with the surface A. A support surface C is formed having part of the reverse surface of the backward head part 11b of the handset 11 as a support suface, and support surfaces A' and B' are formed at the upper parts of the left and right end corner parts of the forward receiving recessed part 10a, and a support receiving member C' projecting from the bottom surface of the backward receiving recessed part is formed.
Patent JP-H0844955-A (JP)
Title: In-line system for electronic cash register
Inventor: HASHIMOTO MANABU
IPC: G06Q50/10
Filed: 1994-08-02
Abstract: PURPOSE:To easily check the operation state of the system and obtain an inexpensive monitoring function by providing a main station with a storage means which stores data for communication management together with communication data sent from a slave station. CONSTITUTION:One electronic cash register(ECR) serves as the master station and other ECRs, i.e., satellite stations 1 and 2 are connected to the master station through an in-line cable. The master station has a logging memory, where communication data transferred from the satellite stations 1 and 2 are stored, in a RAM. The logging memory occupies a specific area in the RAM and stores the communication data by the satellite stations. To output the communication data of the respective satellite stations which are stored on the master station side, the master station is placed in registration mode and then the data for management are also outputted together with the communication data. Namely, the master station stores the communication data and data for management data from the satellite stations at all times and can print their contents out at need.
Patent JP-H0930452-A (JP)
Title: Automobile side sill reinforcing structure
Inventor: KAWAI NAOTAKA
IPC: B62D25/20
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an automobile side sill reinforcing structure capable of effectively absorbing impact energy during side face clashing. SOLUTION: A brace 15 for roughly sealing a closed section is attached to the inner part of a side sill 1 forming the closed section in a car body side face and extended in a car body back and forth direction, a bead 16a extended in up and down direction is formed in a sealing surface 15a for roughly sealing the closed section of the side sill 1 and notched parts 16b and 16c whose positions in a car width direction coincide with the bead 16a are respectively formed in an upper part flange surface 15b coming into contact with the upper surface of the side sill 1 and a lower part flange surface 15c coming into contact with the lower surface of the side sill 1.
Patent JP-H0846961-A (JP)
Title: Method for encoding and decoding picture
Inventor: OSAKO FUMINORI
IPC: H04N19/00
Filed: 1994-08-03
Abstract: PURPOSE:To eliminate boundary line conspicuousness caused by the difference in decoding picture quality at both boundary sides by respectively giving weighting averages to the overlapping areas of small pictures so that connection is smoothed in a TV picture obtained by means of compositing the decoded small pictures. CONSTITUTION:At a transmission side, an HDTV signal 202 from an input terminal 201 is divided into the two small pictures 205 and 206 through the use of a picture dividing part 203 and division is executed so as to contain the two division pictures in the overlapping area concerning the area which is set by an overlapping area setting part 204. The respective small pictures are inputted to information compressing parts 207 and 208 to execute an encoding processing and encoded outputs 209 and 210 are inputted to a multiplexing part 211 and collected into one encoding data 212. At a reception side, received encoded data 215 is separated into encoding data 217 and 218 as against the small pictures which are separated through the use of a multiplex separating part 216 and the decoding processing is respectively executed in information processing part 219 and 220. Then, data of overlapping decoded pictures 225 and 226 is transmitted to a weighting average part 229 and outputted as the final HDTV signal 232.
Patent JP-H0470127-A (JP)
Title: Power feeding path switching circuit for underwater branching device and feeding method for submarine cable communication system
Inventor: INOUE YOSHIYUKI
IPC: H04B10/07
Filed: 1990-07-10
Abstract: PURPOSE:To restore communication between residual cables even when a fault is generated at any one of submarine cables to be connected to the device by making same the operational current directions of first - third relays in the case of observing it from the coupling point of Y-shaped electric paths. CONSTITUTION:The driving part 107L of the first relay 107 is arranged at a first electric path 101, and a switching part 107C grounds a second connecting terminal 105 while disconnecting it from a second electric path 102. The driving part 108L of the second relay 108 is arranged at a second electric path 102, and a switching part 108C grounds a third connecting terminal 106 while disconnecting it from a third electric path 103. The driving part 109L of a third relay 109 is arranged at the third electric path 103, and a switching part 109C grounds a first connecting terminal 104 while disconnecting it from a first electric path 101. Then, the operational current directions of the first - third relays 107-109 are made the same in the case of being observed from the coupling point of the Y-shaped electric paths. Thus, even when the fault is generated at any one of submarine cables to be connected to the device, communication can be restored between the residual cables.
Patent JP-H0627297-A (JP)
Title: Nonchromatic same phase x-ray condenser
Inventor: KATSURAGAWA TADAO
IPC: G21K1/06
Filed: 1992-07-09
Abstract: PURPOSE:To eliminate influence for scattering X-rays and the like caused by total reflection as much as possible in the case where X-rays are made incident at a low incident angle not much exceeding a critical angle for a crystalline material for the purpose of obtaining good monochromatic same phase X-rays. CONSTITUTION:An angle between a cut face 12 and a diffraction face 12 of a crystalline material 10 is moved and formed in order that the cut face side of an incident angle alpha of X-rays 13 close to a critical angle for a crystalline material 10 may be larger than the diffraction side thereof. Thereby scattering X-rays are lessened, a background at the incident angle alpha a little exceeding the critical angle of the crystalline material 10 is reduced sharply and the X-rays whose monochrome is good and phase is complete can be obtained.
Patent JP-2000022580-A (JP)
Title: Radio equipment and filter changeover method therefor
Inventor: EHATA SHIGETAKA
IPC: H04B1/3822
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To constitute two filters at a low cost and to prevent characteristics from being degraded due to the temperature change in a transmitter-receiver for performing transmission and reception by switching two high frequency filters. SOLUTION: The correction for a changeover frequency to a temperature is stored in a ROM 11. A control part 9 reads the correction corresponding to the temperature of the high frequency filters 5 and 6 detected by a thermistor 10 from the ROM 11, adds it to a reference changeover frequency and obtains the correction of the changeover frequency. Then, which one of the high frequency filters 5 and 6 is to be used is decided depending on whether a transmission/reception frequency is larger or smaller than the corrected changeover frequency and changeover circuits 3 and 4 are controlled.
Patent JP-S6427691-A (JP)
Title: Method for disposal of garbage
Inventor: NUKINA YASUYUKI
IPC: C02F1/24
Filed: 1987-07-22
Abstract: PURPOSE:To enable an easy disposal of garbage by treating it with a disposer, a pressurized water utilizing flotation tank and an aerobe treatment tank in series. CONSTITUTION:A garbage crushed by a disposer 2 is supplied to a feed well 5 and stored in a pressurized water flotation tank 4. A pressurized water supplied from a pressurized water tank 15 flows into the flotation tank 4 through the feed well 5, wherein air dissolved in the pressurized water is separated into fine bubbles due to a pressure difference between the pressurized tank 15 and the flotation tank 4. The fine bubbles attach to the crashed garbage in the original water, lower its apparent density and form a deposit layer 16 at the upper part of the water in the flotation tank 4. The original water free from solid substances overflows as a primary treated water and is sent to an aerobe treatment tank 7, wherein it is treated biologically. By this method, it is able to get rid of a pollution problem.
Patent JP-S5884729-A (JP)
Title: Manufacture of decorative sheet
Inventor: YOSHIMOTO TAKAO
IPC: B29C61/00
Filed: 1981-11-14
Abstract: PURPOSE:To manufacture decorative sheet having a smooth surface of cubically deep pattern, excellent flexibility and wear resistance by using variable soft patterned material in combination with cold rolling process. CONSTITUTION:Liquid resin such as PVC paste 2 is applied on a supporter 1 and controlled by a doctorblade to thicknesses 0.1-2mm.. Soft pattern material such as PVC ungelled particles 4 that dropped from a hopper onto a belt is sprayed on this PVC paste layer. The surface of another supporter 5 is coated with PVC paste resin 6 at the thickness 0.1-2mm. and the PVC ungelled pattern material 8 that was stored once on the surface of a patterning roll 7 is sprayed on the paste resin layer 6. Both paste layers 2,6 are joined and the PVC paste layer is pinched between the supporters 1,6 and cold-rolled by rolls 9,9'. The pattern materials 4,8 are deformed by cold rolling in the doubled state, introduced to an oven 10, heated to 150-250 deg.C and cured. The cured sheet separates or does not separate the supporter to obtain a decorative sheet.
Patent JP-2000081511-A (JP)
Title: Ir cut filter
Inventor: KITAYAMA YASUYUKI
IPC: G02B5/22
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain an IR cut filter having excellent heat resistance, light resistance, IR absorptivity, transmittance for visible rays or the like by forming a layer containing a specified diimonium salt compound. SOLUTION: This filter has a layer containing a diimonium salt compound having a skeleton structure expressed by formula I as a diimonium cation. In the compound, amino groups which may have substituents are bonded to each fourth position of four phenyl groups bonded to two quaternary nitrogen atoms, ant at least one of the four amino groups has a cyano-substituted alkyl group as a substitutent. As for the diimonium salt compound, for example, a compound expressed by formula II is used. In the formula II, each ring A, B may have 1 to 4 substituents, R1 to R8 are 1-8C substituents and at least one of them is a cyano-substituted alkyl group, and the rest are alkyl groups, X is an anion, and n is an integer 1 or 2.