baber/WOPTO huggingface dataset:
Patent JP-H08336052-A (JP)
Title: Image transmission method
Inventor: KOSEKI KYOJI
IPC: H04N1/413
Filed: 1996-03-22
Abstract: PURPOSE: To perform picture communication even to the transmitting party of a different encoding system by tentatively compressing and storing picture signals, successively developing them to source picture signals at the time of transmission and transmitting them while encoding them corresponding to the transmitting party. CONSTITUTION: The facsimile signals for one page of a transmission original read in a read part 3 are encoded by selecting a highly efficient encoding means (M system) by an encoding part 5 and stored in an encoded signal storage part 12. Then, to a called party facsimile equipment, the encoding system (A system) provided in the called party facsimile equipment is performed and the transmission is performed. That is, encoded signals for a portion equivalent to one scanning line are read from the encoded signal storage part 12, a corresponding decoding means is selected by a decoding selection part 9 and they are inputted to a decoding part 8, restored to the source picture signals and stored in a decoded signal storage part 6. Then, the decoded signal storage part 6 switches a selection part 4 and successively performs input to the encoding means A of the encoding part 5.  Then, the picture signals are encoded and transmitted through a transmission control part 13 or the like to the called party facsimile equipment.
Patent JP-H01265354-A (JP)
Title: Data transfer system
Inventor: YOSHIDA ATSUSHI
IPC: G06F15/16
Filed: 1988-04-18
Abstract: PURPOSE:To improve the overall processing efficiency of a data transfer system by providing plural switchable memories and performing the simultaneous transmission of information among plural CPUs. CONSTITUTION:The buffer memories 4 and 6 are provided between the CPU 1 and 2. Then one of both CPUs can write the data to be sent to the other CPU into the memory 6(4) even though the other CPU is writing the data to be sent to the former CPU into the memory 4(6). In addition, the data can be read out in the same way. Thus it is possible to omit the waiting time required for both CPU 1 and 2 to use both memories 4 and 6. Then the information can be transmitted between both CPU 1 and 2 with high efficiency.
Patent JP-S60235526-A (JP)
Title: Cmos dynamic logical circuit
Inventor: FUJIYAMA TOMOAKI
IPC: H03K19/096
Filed: 1984-05-08
Abstract: PURPOSE:To reduce the number of elements of the titled circuit by constituting switching circuits of an even number stage and an odd number stage with different conduction type MOS transistors (TRs) as to a Domino CMOS circuit and inputting an inverted clock signal of a clock signal inputted to the odd number stage to a clock terminal of the even number stage. CONSTITUTION:In Fig. 1P, 2P are P MOS TRs and 1N-5N are N MOS TRs. When the level of a clock signal phi reaches a low level, TRs Q1, Q3 are turned on and Q4, Q6 remain turned off, then outputs J'1, L'1 of switching circuits N1, N3 go to a high level independently of the level of input terminals I1-I3 and K1, K2 and flating capacitors C1, C3 are charged. Further, the output signal K1 of a switching circuit P2 goes to a low level independently of the input signals J'1, J'2. When the clock signal phi reaches a high level, the output signal K1 of the switching circuit P2 goes to a high level and the output signal L'1 of the switching circuit N3 goes to a low level.
Patent JP-S60239547-A (JP)
Inventor: KONAKA KOUICHI
IPC: D03D45/50
Filed: 1984-05-10
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-S5721613-A (JP)
Title: High pressure sluice gate
Inventor: SHIBUYA HACHIROU
IPC: E02B7/54
Filed: 1980-07-11
Abstract: PURPOSE: To stabilize the flow of water on the gate side and lengthen the life of a rubber seal by providing a projection on both sides of a gate lip in a sluice door of a high pressure in such a manner as to almost vertically cross it with the corner of an effluent pipe at all times.  
     CONSTITUTION: The main gate 3 as a sluice door provided on the downstream side of an effluent pipe 2 provided to a dam body, etc., is closely contacted under pressure with a rubber seat 5 attached to the periphery of the outlet side end of the effluent pipe 2. In this case, circular auxiliary lips 8 are projectionally provided to both sides of the gate lip 3a of the main gate 3, where the curvature radius r of the gate lip 3 is equalized with the r of the corner of the effluent pipe 2, the center O is positioned at the intersection between the horizontal gate lip 3a and the extended portion of the side edge of the effluent pipe 2, and the corner of the effluent pipe 2 is almost vertically crossed with the auxiliary gate lip 8 at all times. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000286839-A (JP)
Title: Information recorder, method for verifying authenticity and computer-readable recording medium storing program to allow computer to execute the method
Inventor: KANAI YOICHI
IPC: G06F12/14
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an information recorder, a method for verifying authenticity and a recording medium by which a value of evidence of electronic data recorded on the recording medium can efficiently be enhanced. SOLUTION: A message authentifier generating section 104 generates a message authentifier based on media identification information specified to media such as a vendor ID, a drive ID and a disk ID stored in a PMA 110a, date and time information stored by an internal timer 102, a data recording position and electronic data and records the generated message authentifier to a CD-R medium 110 together with the electronic data.
Patent JP-S5522410-A (JP)
Title: Preparation of thick steel plate
Inventor: HATOU TOMIFUKU
IPC: B21B27/02
Filed: 1978-07-31
Abstract: PURPOSE: To form the four corner part of rolling material at right angles and to prevent lowering of yield of the rolling material caused by the round corner shape, by rolling tapering both end parts of work roll so that the outer diameter side has larger diameter, at the time of carrying out broadside rolling of thick steel plate.  
     CONSTITUTION: Both end parts of either one or both of the upper work roll 1 and the lower work roll 2, are tapered so that the side has larger diameter, at the time of carrying out broadside rolling of the thick slab rolling material 5. Taper angle is made 7W15° when only one of the roll 1, 2 is tapered and taper angle is made 5W10° when both rolls are tapered. Also, both ends are tapered from the place at 150mm apart from both ends. Four corners of the materials 5 are made nearly at right angles. The width W 3 B, W 3 T of the corner part are made the same to the width W 3 M of the central part and occurrence of the round corner a is none and also, yield of the materials 5 is improved largely because it is unnecessary to increase the broadside quantity more necessary width. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62249726-A (JP)
Title: Method of jointing thermoplastic resin sheet for civil engineering works
Inventor: TAKIZAWA MAKOTO
IPC: E02F5/10
Filed: 1986-04-23
Abstract: PURPOSE:To enable a jointing even under unfavorable condition where sheets surfaces are tainted by mud or muddy water, by jointing the joint parts of the sheets through supersonic-wave welding. CONSTITUTION:Thermoplastic resin sheets to be welded and jointed are laminat ed, and it is put into a space between a horn and a receiving bed which has a gap regulated with regard to its thickness, absorbing rate of supersonic-wave, etc., and supersonic wave is generated. With this vibration sands or dusts or muddy water or oils are sprung out from the sheets surfaces, and each of the sheets absorbs supersonic-wave and generates heat and jointed under welding. When the degree of taint is high, environmental range is widened by interposing a hot-melt material between both sheets. As usable thermoplastic resin sheet, any one is acceptable if it can be generally used for civil engineering works, especially the covering of a laying pipe.
Patent JP-H11236646-A (JP)
Title: Grain coarsening-resistant case hardening steel, surface hardened parts excellent in strength and toughness and production thereof
Inventor: KUROKAWA YASUO
IPC: C22C38/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To produce surface hardened parts free from abnormal grain growth at the time of surface hardening treatment, small in heat treating strains and having high strength and high toughness, to produce a grain coarsening-resistant case harden ing boron steel excellent in machinability and to form into the stock thereof and to provide a method for producing the surface hardened parts. SOLUTION: This grain coarsening-resistant case hardening steel excellent in machinability is the one having a compsn. contg., by weight, 0.1 to 0.3% C, 0.01 to 0.5% Si, 0.6 to 2.0% Mn, <=0.025% P, 0.002 to 0.2% S, 0.02 to 0.08% Nb, 0.04 to 1.0% Ti, 0.001 to 0.01% B, <=0.008% N, 0 to 2.0% Cr, 0 to 1.0% Mo, 0 to 2.0% Ni, 0 to 0.10% Al, 3S-Ti+4N<=0%, and the balance Fe with impurities, in which the maximum diameter of Ti carbosulfides in the steel is regulated to <=10 μm, and the content thereof is regulated to >=0.05% by cleanliness. Further, it is also possible that 0 to 1.0% W, <=1.0% Ti and <=1.0% Zr are contained 3S-Ti-Zr+4N<=0% is satisfied, the maximum diameter of Ti carbosulfides and Zr carbosulfides is regulated to <=10 μm and the total content thereof is regulated to >=0.05% by cleanliness.
Patent JP-H05288885-A (JP)
Title: Measuring equipment of core flow rate
Inventor: KIKUNAGA KOICHI
IPC: G21C17/032
Filed: 1992-04-14
Abstract: PURPOSE:To enable accurate measurement of a core flow rate by a method wherein a flow rate signal of a jet pump driven by a recirculation pump is made to be indicated as having the polarity corresponding to a flow direction of a flow rate. CONSTITUTION:A flow rate of each of a plurality of jet pumps 20A is detected as a jet pump differential pressure signal 31A by a jet pump flow rate transmitter 30A and transmitted. This jet pump differential pressure signal 31A is monitored by a differential pressure signal monitor 1A. A state of operation- manipulation of a recirculation pump 21A is monitored by a recirculation monitor 2A. Based on monitoring information of the monitors 1A and 2A, the polarity of signal 31A is determined by a polarity determining monitor 3A. According to a polarity determination instruction signal 4A of this monitor 3A, an output signal of the flow rate transmitter 30A is made to have the polarity by a first polarity circuit 5A. A jet pump differential pressure indicator 32A is connected to this first polarity circuit 5A. The polarity determination instruction signal 4A is transmitted to a second polarity determination circuit 6A.
Patent JP-H0212162-A (JP)
Title: Electrostatic printing apparatus
Inventor: TOOMASU ROBUSON
IPC: G03G15/04
Filed: 1989-04-13
Abstract: PURPOSE: To improve printing performance by recording fixed electrostatic latent images and variable electrostatic, latent images corresponding to fixed data and variable data on the surface of an electrostatic print master sheet by exposure, developing the recorded fixed electrostatic latent images and variable electrostatic latent images, and transferring the developed images to an image receiving member to print the fixed data and the variable data. CONSTITUTION: An electrostatic printing master sheet 28 having image patterns corresponding to fixed data is uniformly charged and exposed, and fixed electrostatic latent images corresponding to fixed data are recorded on the master sheet by this exposure. Next, the non-exposure parts of the charged master sheet 28 are selectively discharged, and variable electrostatic latent images corresponding to variable data are recorded. Then, the recorded fixed electrostatic latent images and variable electrostatic latent images are developed, and the developed images are formed on the master sheet 28. Then, the developed images are transferred from the master sheet 28 to a copy sheet 18, and the fixed data and the variable data are printed on the sheet 18. Thus, printing function is improved.
Patent JP-S60237903-A (JP)
Inventor: WATABE SHIN
IPC: A01C11/02
Filed: 1984-05-10
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-H02272082-A (JP)
Title: Treatment of waste food oil
Inventor: OSAWA EIICHI
IPC: B01J13/00
Filed: 1989-04-14
Abstract: PURPOSE:To make a waste food oil transportable within a short time at normal temperature by dispersing either one of fatty acid and sodium hydroxide, etc., in waste food oil and adding the other one to the dispersion to form a gel or paste. CONSTITUTION:Either one of (A) 30-400 pts.wt. of a hydroxide of one or more metals selected from Na, K, Ca and Mg and (B) 100 pts.wt. of a fatty acid (preferably lower fatty acid or unsaturated fatty acid) is dispersed in waste food oil at normal temperature and then the other one is added to the dispersion to form a gel or paste.
Patent JP-H10274714-A (JP)
Title: Illuminator provided with polarizationirradiating angle switching mechanism for observation and image-pickup device
Inventor: MURAKAMI HAJIME
IPC: G01N21/01
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To realize prominent illumination having a high observation effect by performing turning operation after attaching a polarization switching means between an illuminating light introducing part and an illuminating light guiding part. SOLUTION: Illuminating light irradiating the surface of a part to be observed of a sample to be examined is guided to a light guiding cylinder for illumination 4 through an optical cable for guiding light 11. In such a case, by selectively and moderately operating and turning a turning switching ring after attaching not only a holding attaching frame body but also the polarization switching means 61 between the illuminating light introducing part 21 and the 1st illuminating light guiding part 31, the light guiding slit of the polarization switching member is positionally set at each angle part over every angle range of about 180 deg. in circumference which is sectionalized, and the introduced illuminating light is allowed to restrictedly pass only through the light guide slit corresponding to the angle range at the angle position.  Thus, shade caused by the minute ruggedness on the surface of the part to be observed is much more emphasized.
Patent JP-2000291591-A (JP)
Title: Movable vane-type impeller
Inventor: TSUGAWA TAKUJI
IPC: F04D29/22
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a movable vane type impeller capable of being stably operated, even when the vane angle of each impeller vane is made small by letting the characteristic curve of a pump be so constituted as to be intersected with the resistance curve of a pipeline at one point. SOLUTION: A tip 4A of an impeller vane 4 is made shorter than a distance R1 from an intersecting point 'O' to be tip 4A, and its center O1 is made up by the curved surface 7 of the radius of curvature R2 set over the axis C1 of a vane shaft 3, the inner surface of a casing 6 is formed up by the curved surface 8 of a radius of curvature R2' coaxial with the curved surface 7 but slightly larger than the radius of curvature R2. Concurrently, the hub 4B of the impeller vane 4 is formed up by the curved surface 9 of a radius of curvature R3 greater than the distance R1 on the axis C1, and the outer surface of a hollow impeller boss 2 is formed up by the curved surface 10 of a radius of curvature R3' coaxial with the curved surface 9, but slightly smaller than a radius of curvature R3.
Patent JP-H09257903-A (JP)
Title: Device for receiving signal from satellite
Inventor: HOJO HARUMASA
IPC: H04B1/59
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary consumption of power by automatically detecting whether a device is in water or not, and interrupting supply of power if it is therein. SOLUTION: A satellite signal from a GPS signal is received by an antenna 10, the frequency of an L band is frequency changed by a frequency converter 20 into the frequency to be able to be digitally processed, then fed to a data processor 30, and after data of the position, speed, time etc., of a device is calculated by the processor 30, it is fed to a recording unit 80 and recorded thereby. A power source control sensor unit 60 detects at all times whether the antenna 10 is in water or in air, and if it is in water, a power control part 50 is operated to put OFF the supply of power from a main battery 40. If a signal from a satellite can be received when the antenna 10 is protruded in the air, the controller 50 is operated again to start the power supply from the battery 40.
Patent JP-S62255614-A (JP)
Title: Active magnetic bearing
Inventor: MURAKAMI TSUTOMU
IPC: F16C32/04
Filed: 1986-04-25
Abstract: PURPOSE:To obtain almost the same stable flotation as that of simultaneous starting by making a time of transient build-up current flow very short and staggering plural bearing starting times. CONSTITUTION:A current necessary for a control reduces abruptly and a margin for starting a next magnetic bearing is produced in a power supply capacity when a flotation article 1 is moved in its floating direction even if the capacity of a power supply 7 has a transient build-up capacity only for one magnetic bearing. Further, a time of a transient build-up current flow is very short because the movement of an article in the transient build-up time is very fast. Accordingly, plural magnetic bearings 2, 3,... can be started successively and stable flotation can be performed can be performed without largely disarranging the position of the flotation article 1.
Patent JP-H03293242-A (JP)
Title: Feeding device
Inventor: KAWADA NAOKI
IPC: B41J13/02
Filed: 1990-04-09
Abstract: PURPOSE:To even out the pressure distribution between a capstan roller and hollow pinch rollers by providing multiple hollow pinch rollers around of one shaft, and applying a pushing load against bearings provided alternately. CONSTITUTION:Multiple hollow rollers 10 made of the elastic material such as rubber and urethane and bearings 4, 9 are provided alternately around of one rotation axis 8, and a pushing load is applied to the bearings 4, 9 by compressing springs 6. The pushing force to a capstan roller 1 can be evened out by setting adjusting screws 7 at three parts, and snaking and generation of skew of a paper and a film to be fed can be restricted.
Patent JP-H08291954-A (JP)
Title: Temperature type expansion valve
Inventor: SHINKAI HIDETAKA
IPC: F25B41/06
Filed: 1995-04-20
Abstract: PURPOSE: To reduce the number of component parts and simplify a structure of an expansion valve by a method wherein a rubber spring for energizing a valve member to cause a refrigerant at an outlet port of a refrigerant evaporator to have a super-heating degree is air-tightly installed against a valve housing storing the rubber spring by its resilient deformation. CONSTITUTION: A rubber spring 25 for energizing a valve member 18 so as to cause refrigerant at an outlet of a refrigerant evaporator 5 to keep a super- heating degree is arranged at a lower end of a through-pass hole 13 passing through a valve housing 10. This rubber spring 25 is provided with a seal member 25a utilizing a resiliency of the rubber spring 25 by itself, resulting in that a space between it and the through-pass hole 13 of the valve housing 10 can be air-tightly sealed by the seal member 25a. With such an arrangement as above, it is not necessary to use an exclusive seal member (for example, O-ring and the like), so that the number of component parts can be correspondingly reduced and its configuration can be simplified.
Patent JP-H08330935-A (JP)
Title: Input and output buffer circuit, output buffer circuit and electronic equipment using them
Inventor: OSHIMA MASAYUKI
IPC: H03K19/00
Filed: 1996-03-25
Abstract: PURPOSE: To provide an input/output buffer circuit, an output buffer circuit and an electronic equipment using both buffer circuits with low power consumption. CONSTITUTION: An input buffer 102 and an output buffer 103 are provided on an input line 12a and an output line 12b respectively. Both buffers 102 and 103 are connected to an input/output line 10 which has an input/output terminal X. Then a latch circuit 104 is connected to the line 10 and switched by a 1st control signal supplied from a 1st control terminal CNT 1 between a 1st ON state that can be latched and a 1st OFF state where a latch output terminal has a high impedance. The buffer 103 is switched by a 2nd control signal supplied from a 2nd control terminal CNT 2 between a 2nd ON state where the signals can be outputted and a 2nd OFF state where the output terminal of the buffer 103 has a high impedance.  The same effect is secured even when both 1st and 2nd control signals are set equal to each other or the 1st control signal is delayed by a delay circuit and the 2nd control signal is produced.
Patent JP-S5320966-A (JP)
Title: Watch device
Inventor: AKINIWA TETSUO
IPC: G04G9/00
Filed: 1976-08-11
Abstract: PURPOSE:To digitally display the standard times and dates of the major cities of the world by providing a time shift register of 24 words X 5 bits storing each hour of zero hours thru 23 hours and a date changing shift register of 24 bits.
Patent JP-H0284679-A (JP)
Title: Developing device
Inventor: HONDA TAKAO
IPC: G03G15/09
Filed: 1989-04-14
Abstract: PURPOSE:To prevent 'tailing' and 'scattering' from occurring on an image by allowing the absolute value of the rate of change concerning a developer supporting cylinder rotating direction of the component of the magnetic field of magnetic pole in a normal line direction on the surface of a developer supporting cylinder to have a maximum value >=30 gauss/degree. CONSTITUTION:With the component of the magnetic field in the normal line direction formed by the magnetic pole 31, napping is realized in a developed area D on the surface of a sleeve 2. The maximum value is added to the absolute value of the rate of change of the component of the magnetic field in the normal line direction corresponding to the magnetic pole 31 and set >=30 gauss/degree. Therefore, the developer is napped suddenly or falls suddenly on the sleeve 2 in the vicinity of a position where the maximum value exists. Thus, the image without 'tailing' and 'scattering' can be obtained.
Patent JP-S57208832-A (JP)
Title: Magnetic core of electric motor made of super rapidly chilled silicon steel band
Inventor: SAKINOU HARUFUMI
IPC: H01F1/16
Filed: 1981-06-18
Abstract: PURPOSE:To obtain a high efficiency electric motor by using a silicon steel plate  with specified texture. CONSTITUTION:A super-rapidly chilled silicon steel core plates for an electric motor is formed using silicon steel plates that have a texture of (110)[011]or (110)[-100]. Steel plates an manufuctured by the super-rapid chilling method has the surface made of crystal (100) face, and under the surface crystals are randomly oriented. When those steel bands are treated, the texture is (100) [011]or (110)[-110]according to whether the atmosphere is low vacuum or high vacuum.