baber/WOPTO huggingface dataset:
Patent JP-S63305270-A (JP)
Title: Measured-waveform processing method in apparatus for searching underground buried object
Inventor: KAMIKUBO YASUHIRO
IPC: G01V3/12
Filed: 1987-06-08
Abstract: PURPOSE:To make it possible to process a measured waveform with a specified algorithm, by operating and processing the power-spectrum envelope function of the measured waveform by using the reference value of dielectric constant and the reference value of dielectric loss tangent, and evaluating the result of the operation. CONSTITUTION:The measured waveform from a measured waveform input part 1 undergoes Fourier transformation with a Fourier transformation/spectrum- envelop operating part 2. The result is divided by the attenuation characteristic from an attenuation-characteristic setting part 3. The output is divided by the frequency characteristic of a transmitting/receiving antenna, which is stored in an antenna transmission function memory part 5. The result is further divided by a function inherent to the system from a transmitting-pulse-data memory part 7. After the Fourier transformation of the measured waveform, the division result is processed as a pulse compression function with time axis with regard to the envelope function of a spectrum with an evaluation setting part 8, a judging part 9 and an operating part 10.
Patent JP-H11332538-A (JP)
Title: Machine for wrapping food with coating
Inventor: DOAN NORIKAZU
IPC: A23L35/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a simple machine for wrapping foods with coatings, capable of uniformly preparing dishes such as dumplings stuffed with minced pork, etc., so as to make them have a good figure even by an unkilled person. SOLUTION: This machine is constituted in such a way that a pair of drums 3, 4 are attached to a supporting frame 1 in a parallel state and are driven by a foot-operated driving mechanism so as to rotate in mutually opposite directions, wherein the drums 3, 4 have a molding groove 22, 23 respectively, and the coating of a dumpling stuffed with minced port, etc., placed on the drums are folded double according to the rotation of drums and ingredients on the coating are wrapped inside the coating. At the same time with the wrapping, the molding by means of grooves 22, 23 is carried out to make dishes having almost uniform figures and dimensions.
Patent JP-H05331382-A (JP)
Title: Pyridone azo pigment and thermal transfer sheet prepared using the same
Inventor: ISHIDA YOSHIORI
IPC: B41M5/388
Filed: 1992-06-03
Abstract: PURPOSE:To provide a specific pyridone azo pigment which is bright yellow and highly sol. in a solvent, absorbs light of long wavelength, and is useful for a thermal transfer sheet. CONSTITUTION:A pyridone azo pigment is represented by formula I (wherein R is H, alkyl, substd. alkyl, cycloalkyl, aryl, or optionally substd. phenyl; and ring A is a benzene ring optionally having a nonionic group). The pigment is prepd. by diazotizing an aniline compd. of formula II and coupling the resulting diazo compd. with a pyridone compd. of formula III. Having a good solubility in an org. solvent and a good dispersibility in water, the pigment facilitates the preparation of an ink contg. a high concn. of the pigment homoge- neously dissolved or dispersed. The prepd. ink enables the preparation of a thermal transfer sheet coated with the ink uniformly in a high density.
Patent JP-H0434581-A (JP)
Title: Image forming device with developer running out detector
Inventor: YOSHIMA TAKEJI
IPC: G03G15/08
Filed: 1990-05-31
Abstract: PURPOSE:To prevent a detection error by the rounding of a bias voltage caused by a floating capacity by connecting a conductor carrying an outputted voltage from a reference capacitor arranged in the vicinity of a developing unit and a conductor carrying a detected voltage with a detecting circuit, as the same bundle of lines. CONSTITUTION:The reference capacitor 107 is connected with a cable 93 in the vicinity of a cartridge 90, and a cable 95 carrying the outputted voltage from the reference capacitor 107 and a cable 94 carrying an alternating voltage induced to a detecting conductor 106 are connected to a developer running out detecting circuit 112, as the same bundle of lines. Even if the bias voltage VAC from an alternating bias source 108 is rounded by the influence of the floating capacity, and the bias voltage on an input terminal 91 is made VAC, the rounded bias voltage VAC is applied on the reference capacitor 107. Then, a voltage added to the detecting conductor 106 via a developing sleeve 102 inside the developing unit 100 goes to nearly VAC, as well. Thus, the detection error by the rounding of the bias voltage caused by the floating capacitor can be completely eliminated.
Patent JP-S623482-A (JP)
Title: Fifo control circuit
Inventor: TANAKA TSUTOMU
IPC: G06F5/16
Filed: 1985-06-28
Abstract: PURPOSE:To correct the dislocation of plural FIFOs by inputting a same signal to the respective input terminals of plural FIFO memories, supervising always an output signal and initializing all memories when the supervising signals are not coincident. CONSTITUTION:FIFOs 15 and 16 have respective five input terminals. From a pattern generating device 17, a constant pattern is outputted and inputted to the input terminal D4 of FIFO. The output Q4 is inputted to a supervising circuit 18, always supervised, and when FIFOs 1 and 1' are dislocated by one bit, the output of an exclusive OR circuit 18 comes to be H since the input is not coincident, through a latch 19, FIFOs 15 and 16 are master-reset and initialized. Thus, the input terminal can be used as FIFOs of eight terminals, and when FIFO is dislocated, can be initialized. Consequently, the FIFO with many input terminals can be constituted with high reliability.
Patent JP-S6032604-A (JP)
Inventor: TAKAGI YUKIO
IPC: B27L5/02
Filed: 1983-08-04
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-H06331022-A (JP)
Title: Automatic transmission with lock up clutch
Inventor: OKU SHINICHI
IPC: F16H61/14
Filed: 1993-05-20
Abstract: PURPOSE:To improve accelerating performance by constituting a lock up clutch for connecting/disconnecting a turbine runner of a fluid coupling to/from a crankshaft so that the lock up clutch can be forced to be disconnected by manual operation, and so that a wheel can be driven by high torque at the time of passing, ascending, etc. CONSTITUTION:In a lock up clutch 3 interposed in a transmitting route between a crankshaft 6 and a turbine runner 10 in a fluid coupling 2 connected to the crankshaft 6 of an engine, normally based on a vehicle operative condition, by controlling a solenoid valve 28 of a hydraulic control circuit 26 by a computer 4, the clutch is controlled to be automatically connected/disconnected. In a device thus obtained, a lock up release device 5, formed of a manual operating switch arranged in a lever 30 protrusively provided from a steering column 29, is interposed on the halfway of an output signal wire 25 of connecting an input/output port 19 of the computer 4 to the solenoid valve 28. In this way, the lock up clutch 3 can be arbitrarily disconnected.
Patent JP-H0438696-A (JP)
Title: Booster circuit for semiconductor storage device
Inventor: OOTA KEIJI
IPC: G11C11/407
Filed: 1990-05-31
Abstract: PURPOSE:To boost an electric potential of MOS type capacitance higher than the voltage level of a power source in a short time at the active period by charging the MOS type capacitance for boosting up to the power source level at the precharge period. CONSTITUTION:Delay signal generating circuits 40, 41, inverters 42, 43, MOS type transistors 46, 47, 49, and MOS type capacitance 48 are provided, and a node E is boosted at the fall time of phiin, i.e., at the precharge period, thereby a node A is charged up to the power source voltage Vcc. So, at the precharge period, the MOS type capacitance 48 is charged to higher than the Vcc level by the signal invertedwith the inverter 42, and the node E is boosted, thereby the node A is charged upto the Vcc. Thus, the time required for boosting without generating the delay in the operation of a boosting part 10 at the active period, can be reduced.
Patent JP-S63307568-A (JP)
Title: Data processor
Inventor: SASAKI HISAO
IPC: G06F13/28
Filed: 1987-06-10
Abstract: PURPOSE:To shorten a data processing time by securing such constitution a direct memory access controller DMAC carries out frame switch processing for changes of data storing addresses, etc., based on the data supplied from a serial channel. CONSTITUTION:A signal line is provided to inform the recognition of data showing the end of a frame serving as a group of information to be exchanged to a DMAC containing a chain function when said data is recognized by a serial channel SIC. The data are divided for each frame and transferred recognizably to a memory DM from a channel SIC. In this case, the DMAC carries out the frame switch processing for changes of the data storing address based on the data given from the signal line. Thus no intervention of a CPU is needed and the data processing time is extremely shortened.
Patent JP-H10316147-A (JP)
Title: Sheet-like fastener and manufacture thereof
Inventor: SUZUKI MINORU
IPC: C09J7/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent hands from being contaminated and hand oil or the like from attaching to a weak adhesive layer and allow peeling always from a constant face by forming a strong adhesive layer on a face of a base sheet and the weak adhesive layer on the other face and by forming a cured resin layer partially on an upper face of the weak adhesive layer. SOLUTION: The sheet-like fastener comprises a strong adhesive layer 2, a base sheet 3 and a weak adhesive layer 4 sequentially laminated on a release sheet 1, wherein a cured resin layer 5 is formed with the weak adhesive layer 4 partially exposed on an upper face of the weak adhesive layer 4. A protection sheet 6 for protecting the exposed parts of the weak adhesive layer 4 is laminated on an upper face of the cured resin layer 5. With such a sheet-like fixing device, when the protection sheet 6 is peeled, the weak adhesive layer 4 is circularly exposed at an approximate center of a weak adhesive face, so that contamination of a hand at the time of peeling the protection sheet 6 or attachment of hand oil to the weak adhesive layer 4 can be prevented. In addition, the protection sheet 6 can be easily peeled.
Patent JP-S5368395-A (JP)
Title: Pressure system of reactor control rod driving
Inventor: KODAMA TOSHIHIRO
IPC: G21C7/16
Filed: 1976-12-01
Abstract: PURPOSE: To simplify the pressure system of control rod, by means of impressing a constant pressure to the inlet and the exit side by collecting both thereof, and of impressing a variable pressure to the other side among the flow pathes connecting to pistons in control rods driving mechanisms. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08334358-A (JP)
Title: Present location calculating device
Inventor: SATO HIROYUKI
IPC: G01C21/00
Filed: 1995-06-09
Abstract: PURPOSE: To prevent the occurrence of such a case that a wrong road is estimated as the road where vehicle is traveling at a curve, etc., the shape of which is not exactly drawn on a road map. CONSTITUTION: A microprocessor 24 detects the start and end of the turning of the vehicle having a present location calculating device when the vehicle makes a turn from the outputs of various kinds of sensors 11, 12, and 13 and, while the vehicle makes the turn, inhibits the calculation of the present location of the vehicle by map matching and successively finds the present location of the vehicle according to the traveling azimuth and traveling distance of the vehicle.
Patent JP-H039216-A (JP)
Title: Photoencoder circuit
Inventor: NAKAGAWA SHUJI
IPC: G01D5/36
Filed: 1989-06-05
Abstract: PURPOSE:To adjust the output of a light receiving part automatically by using a voltage which is obtained by converting the output of the light receiving part from analog to digital and processing it by a CPU as the reference voltage of the comparator for output waveform shaping of the photoencoder circuit. CONSTITUTION:An A/D converter 8 converts the maximum value and minimum value of the output of a light receiving part output terminal 4 at the time of the maximum moving speed of a slit 2 from analog to digital, the CPU 9 finds its means value, and a D/A converter 10 converts the output of the CPU from digital to analog. This valtage is inputted to the reference voltage input terminal 6 of the comparator for output waveform shaping and then the reference input voltage can be adjusted to the best value according to variation in the moving speed of the slit 2. Consequently, the reference input voltage which is fixed before is varied to the best value according to the moving speed of the slit 2, so such a fault that the output is not sent out or sent out continuously is eliminated.
Patent JP-H038763-A (JP)
Title: Production of voltage-dependent nonlinear resistor porcelain composition and varistor
Inventor: NOI KEIICHI
IPC: C04B35/46
Filed: 1989-06-06
Abstract: PURPOSE:To reduce varistor voltage and increase voltage-current nonlinear index and extent of surge resistance by constructing a varistor from a composition composed of Ca-substituted SrTiO3 which is a principal component, the second and third components of specific metal oxide groups and the fourth component of MgTiO3-SiO2 in a specified proportion. CONSTITUTION:A varistor is produced by calcining a composition composed of a mixture of 100 pts.wt. principal component containing (1) 90.000-99.998mol% Sr1-xCaTiO3 (0.001<=x<=0.300), (2) 0.001-5.000mol% one or more of Nb2O5, Ta2O5, etc., and (3) 0.001-5.000mol% one or more of Al2O3, Sb2O3, etc., with 0.001-10.000 pts.wt. additive prepared by calcining (4) a mixture of 60.000-32.500mol% MgTiO3 with 40.000-67.500mol% SiO2 at >=1200 deg.C. The resultant element has a low varistor voltage, a high dielectric constant and voltage-current nonlinear index due to a large particle diameter, a homogeneous flow of surge current due to small dispersion in particle diameter and a great extent of surge resistance due to effectively increased resistance of grain boundaries with Ca.
Patent JP-S6294211-A (JP)
Title: Composite fine size drill
Inventor: HARA AKIO
IPC: B22F7/08
Filed: 1986-06-19
Abstract: PURPOSE:To provide an increased life for a drill, by a method wherein the diamond-sintered blank of a cutting edge containing 70vol% or more of diamond and a drill body are joined together by electronic beam welding. CONSTITUTION:When a diamond sintered material 1 containing 70vol% or more diamond is joined with a support member 2 of a drill body 3 through a joint surface 11, they are joined together by electronic beam welding. After joining, the resultant work is machined in a drill shape to produce a composite fine size drill with a diameter of 3mm or less. In the electronic beam welding, since a member itself, intended to be welded, is molten for joining, joining strength, being that of the welding member itself, is provided, and this provides an increased life for a drill.
Patent JP-H05333881-A (JP)
Title: Speaker for actively controlling automobile exhaust noise
Inventor: KIZAWA SEIICHI
IPC: F01N1/00
Filed: 1992-06-04
Abstract: PURPOSE:To obtain the speaker which is improved in the low-frequency reproduction ability and the ability to remove reduced components of an exhaust noise. CONSTITUTION:The speaker unit 5 which generates a signal opposite in phase to the exhaust noise of an automobile is put in an enclosure box 4a, which is incorporated in the space in a bumper 8; and the exhaust noise which is transmitted from an exhaust pipe 8 through a duct 7 is canceled by the speaker unit 5. Consequently, the low-frequency reproduction ability and the effect of active control can be improved by increasing the volume of the enclosure box 4a.
Patent JP-H11340428-A (JP)
Title: Semiconductor device having ferroelectric layer and manufacture thereof
Inventor: MATSUURA KATSUYOSHI
IPC: H01L27/105
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a ferroelectric film of excellent imprint characteristics by impregnating OH groups into the ferroelectric film beforehand to burn residual carbon during main firing also by OH groups, by orientating the ferroelectric film having crystal grain size of more than a specified value to be capable of switching with electric field, and by increasing crystal grain size to more than the specified value. SOLUTION: An interlayer isolation film 2 is formed on a silicon substrate 1 having CMOS FETs. IrO2 layer 3a and Pt layer 3b deposited thereon form a bottom electrode 3 of a capacitor, which is coated with a sol-gel film. Pre- fining is applied at 350 deg.C for 5 minutes, and repetition of the painting and the pre-firing for four times forms amorphous layer of La-doped lead titanate zirconate. Grains of more than 85% are oriented to be capable of switching with electric field in a thickness direction. The ferroelectric film is crystallized by absorbing water so that grain size of more than 20 nm are contained in the crystal grains. By lamp annealing, the ferroelectric film impregnating OH groups is crystallized to form PLZT film. Finally, a top electrode layer 5 of the capacitor is formed on PLZT film 4.
Patent JP-H0872925-A (JP)
Title: Easily tearable packaging material
Inventor: HONDA MASAHIKO
IPC: B32B3/26
Filed: 1995-05-19
Abstract: PURPOSE: To constitute a sealing bag, etc., with an easily tearable property from an optional position by using a composite film consisting of a base film and resin for sealing as the basic material. CONSTITUTION: As a base film 2, on the whole surface of a stock roll of PET, OPP, ONY, etc., 20-200 of fine through holes or blind holes P are provided, or through holes and blind holes being mixed are provided. Then, a laminate strength of the base film 2 which is roughened by the various kinds of holes and a sealant 3 is made 80g/15mm width. Then, as the sealing resin 3, a resin with a thickness wherein LDPE is 70μm or less, LLDPE is 50μm or less, and CPP and ionomer are 40μm or less is laminated on the base film.
Patent JP-H08309034-A (JP)
Title: Rotary game facility
Inventor: KAJIZUKA CHIHARU
IPC: A63G23/00
Filed: 1995-05-19
Abstract: PURPOSE: To sufficiently supply a feeling of satisfaction to a rider by calling a thrill and excitement incapable of obtaining in an existing rotary game facility. CONSTITUTION: A movable floor 4 on which the rider grounds is formed on the bottom of a rotor 2 rotating until the load of the rider is held on an inner peripheral surface by a centrifugal force so as to perform horizontal movement by separating the bottom of the rotor 2, and a screen 5 on which a video is displayed by a video device 6 is arranged under the rotor 2, and the video device 6 is rotated so as to tune the video displayed on the screen 5 with the rotation of the rotor 2. Unexperienced thrill and excitement are supplied to the rider by a visual effect to observe the screen 5 by separating the movable floor 4 in addition to a floating feeling without a grounding feeling.
Patent JP-S6035188-A (JP)
Title: Pumping device
Inventor: ARIMITSU NOBUO
IPC: F04B23/02
Filed: 1983-08-05
Abstract: PURPOSE:To pump up liquid in a hydraulic tank, water service line or a lake, by providing an aperture on the hydraulic tank to be opposite to the suction opening of a pump and installing a closing plug and a suction tube on the aperture to be freely mounted on and demounted from said aperture. CONSTITUTION:An aperture 23 is provided on a part of a hydraulic tank 8 so as to be opposite to a suction opening of the tank. The aperture 23 is so constructured that a plug 27 for closing the aperture 23 and a suction tube 30 penetrating through the aperture 32 and coupling the suction opening of a pump to a suitable supplying pipe 32 can be installed to be freely mounted on and demounted from the tank. The hydraulic tank 8 is closed by the plug 27 in case of pumping the liquid in the hydraulic tank, and the liquid outside the hydraulic tank 8 can be pumped up by way of the suction tube 30 by fastening the suction tube 30 penetrating through the aperture 23 to the tank, in case of pumping up the liquid outside the hydraulic tank.
Patent JP-2000020305-A (JP)
Title: Method and architecture for custmizable instruction set processor
Inventor: KEIHAN KUKAKKUKAA
IPC: G06F9/30
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and architecture for a customizable instruction set processor. SOLUTION: A customizable instruction set processor realizes complicated operation to take a long time not by executing the sequence of operations in a software routine and by executing one group of specific functions in hardware while reconstituting one part of an instruction executing device 34. The instruction executing device 34 is provided with a program fixed type section 46 and a program type section 48 for receiving an operation code and receiving an output control signal for controlling a data route 16. The data route 16 is provided with a program fixed type data route 18 and a program type data route 32. The program type section 48 and the program type data route 32 control the customizable instruction set processor and are programmed by a user so as to provide a customizable instruction set for adding the functionability to this processor.
Patent JP-S5937058-A (JP)
Title: Rotary grinder for cutting operation
Inventor: SHIMIZU YOUZOU
IPC: B24D3/10
Filed: 1982-08-20
Abstract: PURPOSE:To enable straight cutting of a workpiece without cutting edges being off-set from an advancing path by a method wherein a plurality of reinforcing cloth are placed in the central part of a rotary grinder. CONSTITUTION:Reinforcing clothes 15 and 15' composed of a plurality of glass fiber mesh (net) etc. are arranged in the central part of the main body 14 of grinder, and both sides of the reinforcing clothes 15 and 15' are provided with two grinding stone layers 16, 16, respectively. The grinding stone layers 16 near the reinforcing clothes 15, 15' are formed of grinding grains with less adhering power and low pressing force. The grinding grains adjacent to the reinforcing clothes 15, 15' between the grinding stone layers have low engaging power with the outer grinding grains, resulting in that the self-centering action of the reinforcing clothes 15, 15' is effected in advance at the edge 18 of the rotary grinder than other portions, therefore, a plurality of leading tops 19, 19' are naturally formed at the edge 18 and so it is possible to have a straight advancing of the grinder into the workpiece.
Patent JP-H0814206-A (JP)
Title: Directional control valve device equipped with pressure compensation valve
Inventor: ISHIZAKI NAOKI
IPC: F15B11/00
Filed: 1994-06-27
Abstract: PURPOSE:To prevent increase in discharge pressure of a hydraulic pump in a neutral position and prevent drop by external load in the operation of an actuator. CONSTITUTION:In a directional control valve device having a main spool 49 serving as a directional control valve 22, a check valve part 23 serving as a pressure compensation valve 25, and the pressure compensation valve installed having a pressure reducing valve part 24 in a valve block, a pressure exhaust part 5 and a passage 8 are formed in the main spool 49, and when the main spool 49 is in the neutral position, a load pressure detecting port 45 is communicated with a first tank port 47 in the pressure exhaust part 8, and when the main spool 49 is in a communication position, the pressure exhaust position 8 is shut out, and the load pressure detecting port 45 is communicated with a first actuator port 34 in the passage 8.
Patent JP-S6052629-A (JP)
Inventor: TSUIRIRU MIYUJIYUIRA
IPC: D01H13/00
Filed: 1984-07-13
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。