baber/WOPTO huggingface dataset:
Patent JP-H10231388-A (JP)
Title: Conductive synthetic rubber
Inventor: SATOU TAKEMI
IPC: C08L21/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem that a rubber can not be used as sites requiring electroconductivity, whereby the rubber requires a secondary processing to pass an electric current there through on the employment of the rubber, because the rubber is originally an insulating material and does not pass the electric current there through, while the rubber has been used on many fields because of being excellent in flexibility, durability and elasticity. SOLUTION: This conductive synthetic rubber is obtained by compounding a rubber with fine metal particles and a conductive material except the metal, which are necessary for the passage of electric current, while maintaining the other original properties of the rubber. The conductive rubber can be used for sites requiring the conductivity. The rubber is a greatly excellent raw material, and its characteristics are utilized in many fields. The fields are however limited, because the rubber has a weal point that the rubber is an insulating material. The conductive synthetic rubber can remove the weal point, and can be used for electric equipemnts, building packings and impact-damping packings, while using the original characteristics of the rubber.  The conductive synthetic rubber solves the problem of the electric insulation, and does not require any secondary processing for passing the electric current.
Patent JP-S544051-A (JP)
Title: Automatic gain control unit
Inventor: KANAI FUMIO
IPC: H03G3/20
Filed: 1977-06-13
Abstract: PURPOSE: To keep excellent video quality for television receivers, by providing a fixed bias source corresponding to the AGC threshold voltage on the ACG line and by operating the tuner with the maximum sensitivity even with the power supply voltage reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06283200-A (JP)
Title: Sodium-sulfur battery
Inventor: SUGIMOTO KOJI
IPC: H01M10/39
Filed: 1993-03-26
Abstract: PURPOSE:To improve charging recovery factor by reducing the transfer resistance of sodium ion in the direction of thickness of a mat. CONSTITUTION:A needle punch is provided in the direction of the thickness of a mat 8 forming a conductive material 7 for the positive electrode of a sodium-sulfur battery. A bundle 13 is formed as a high density fiber bundle extending in the direction of the thickness in the mat 8. The bundle 13 is provided so that the surface having no less than 20% of occupied area in the surface crossing perpendicular to the direction of the thickness of the mat 8 exists in the direction of the thickness at a probability of no less than 30%. The mat 8 is stored between a positive electrode container and a solid electrolyte tube. At the time of charging the battery, a sodium ion formed by decomposition of sodium polysulfide is transferred along the bundle 13.
Patent JP-S51145154-A (JP)
Title: Cooler control system
Inventor: KONDOU YOSHIHIKO
IPC: F24F11/02
Filed: 1975-06-06
Abstract: PURPOSE: To prevent freezing of a car cooler by using a temperature sensor section including a temperature-sensitive element having a resistance characteristic continuously varying with ambient temperature and a threshold temperature sensor having a resistance characteristic discontinuously varying at a threshold temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5519092-A (JP)
Title: Selected protein producing method
Inventor: UORUTAA GIRUBAATO
IPC: C12P21/04
Filed: 1979-06-04
Abstract: A plasmid or phage gene for a periplasmic or extracellular bacterial protein is cleaved, a double-stranded DNA sequence coding for a selected protein or portion thereof from a eukaryotic cell such as insulin is inserted in that cleaved gene by recombinant DNA techniques and used to transform a bacterium, and the excreted selected protein is collected.
Patent JP-S58186479-A (JP)
Inventor: TAKIGUCHI KIYOAKI
IPC: G07B11/00
Filed: 1982-04-24
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-H04281485-A (JP)
Title: Image transfer device
Inventor: TANAKA NOBUYUKI
IPC: G03G15/01
Filed: 1991-03-08
Abstract: PURPOSE:To keep press-contact force between a photosensitive drum and a transfer drum constant and to obtain a high-definition transferred image on the transfer drum under stable transfer conditions by constituting the transfer drum of a surface layer which covers the surface of a rotating body and consists of a high-rigidity elastic body and the inner part layer of the inner part side of the surface layer consisting of a low-rigidity elastic body. CONSTITUTION:A toner image formed on the photosensitive drum 1i is transferred on the transfer drum 2 at the contact point of the drums 1i and 2 by potential difference between voltages impressed on both drums 1i and 2. When there is rugged distortion on the surfaces of the drums 1i and 2 at the transfer time, it is absorbed as the rugged quantity of the drum 2. Since the spring constant of a foam rubber forming the intermediate layer 2b of the drum 2 is low enough, the press-contact force can be kept constant even when the surface of the drum 2 is displaced. Besides, since an uretane rubber having high rigidity is used for the surface layer 2a, the elongation and contraction of a circumferential direction is small enough even when there is the change of a radius direction. As the result, the distortion of the image is not substantially generated.
Patent JP-S55160841-A (JP)
Title: Semiconductor detector
Inventor: ABE ATSUSHI
IPC: H01L29/78
Filed: 1979-06-01
Abstract: PURPOSE: To miniaturize the device and to improve the sensitivity by holding a semiconductor substrate, on which a MOS FET made of ultrafine particle film and a circuit formed by a pn-junction element are adjacent to each other, in the air.  
     CONSTITUTION: The Si substrate 12, in which a gas detecting part of the MOS FET that is provided with an ultrafine particle film of a metal such as Pd or the like and oxides of Sn, Ti and Ni and a temperature detecting part of the circuit formed by the pn-junction element are adjacent to each other in the part corresponding to the gate, is attached to the posts 17' with the wire 18. In this way, when a reducing gas comes in contact with the ultrafine particle film on the Si substrate 12, current is changed, the concentration of the reducing gas can be detected by sensing the change of current, and temperature of the Si substrate 12 is kept constant by feeding an output of the circuit formed by the pn-junction element back to the control circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61229967-A (JP)
Title: High compression ratio engine
Inventor: MATSUURA FUMIAKI
IPC: F02M25/022
Filed: 1985-04-01
Abstract: PURPOSE:To enhance anti-knocking at a high compression ratio and prevent spontaneous ignition in an ignition type engine, by mixing water with fuel gas. CONSTITUTION:In a spontaneous ignition operated engine such as Diesel engine, when water is mixed with fuel, ignition is hard to occur. As the Diesel engine is operated by spontaneous ignition with a high compression ratio and a good efficiency, combustion proceeds relatively slowly. On the other hand, in an ignition type engine such as gasoline engine where a vaporized fuel is ignited, an ignition speed is high, but a high-temperature and high-compression ratio cannot be obtained so as to prevent knocking due to spontaneus ignition. To this end, a part of heat generated at a high compression ratio is absorbed by water to utilize the above-mentioned merits of both the Diesel engine and the gasoline engine. Namely, water and fuel are independently vaporized, and thereafeter mixed with each other. Alternatively, water is vaporized, and then fuel is vaporized in the vaporized water. The order of vaporization of the water and the fuel may be reversed. Thus, the water is mixed with the fuel to thereby enhance anti-knocking and prevent the spontaneous ignition.
Patent JP-S60213224-A (JP)
Inventor: TANAKA YOSHITO
IPC: H02J3/00
Filed: 1984-04-06
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-H11250862-A (JP)
Title: Discharge lamp
Inventor: HAYASHI KOICHI
IPC: H01J61/88
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To improve light emission efficiency by increasing the temperature in a hollow chamber in a large diameter part. SOLUTION: A discharge lamp 10 is provided with an arc tube 11 comprising a large diameter part 12 and small diameter parts 13, and electrode members 15, 15, so the electrode members 15, 15 are energized to make arc discharge for lighting. The large diameter 12 is formed into the form of a rugby ball in which the temperature of a roughly whole wall surface facing the hollow chamber at the time of discharge lamp lighting actuation is roughly similar to a heat resistant temperature of transmissive material. Use of light emitting substance in a liquefied condition without contributing to light emission is thus eliminated, and light emitting efficiency is improved.
Patent JP-H11248981-A (JP)
Title: Optical cable
Inventor: NAKAO NAOKI
IPC: H01B11/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent the part where multi-unit coated optical fibers are branched into optical fibers from becoming large and to stop the optical fibers from being drawn or bent by providing decentralized branch parts of the branch part. SOLUTION: An optical cable has 1st branch parts 10, 10b... and 2nd branch parts 13, 13b... where multi-unit ribbon coated optical fibers, 9, 9a... for connection are branched into optical fibers 11. At the 1st branch part 10, the multi-unit ribbon coated optical fibers 9 at the odd-numbered positions are branched into the optical fibers 11 at positions which are close to the root of a projection tension member 7 and close to a cable main body 1 and covered with protection materials 12 respectively. At the 2nd branch part 13, the coated fibers 9 at the even-numbered positions are branched into the optical fibers 11 at positions which are close to the center of the projection tension member 7 and covered with protection materials 12 respectively.
Patent JP-H01243762-A (JP)
Title: Telephone system
Inventor: OKAMOTO SHUZO
IPC: H04M3/42
Filed: 1988-03-25
Abstract: PURPOSE:To attain incoming without fail at the time of calling by changing and storing a telephone set group, to which a subscriber belongs, in each input. CONSTITUTION:When it is inputted from an input means 200 that the subscriber is in a correspondent tenant, the tenant, from which identifying data are sent, is detected by a writing means 300 and the data are written to a memory 400 in order to show to which tenant the subscriber belongs. Here, when a subscriber A executes the input from an input means 200n of a tenant 100n, the subscriber A and tenant 100n of the memory 400 are made correspondent. When a sending request to the subscriber is executed to a prescribed tenant 100, since an incoming control means 500 retrieves the memory 400 and removes tenant designating data, to which the said subscriber belongs, from the memory 400, the incoming can be executed to the telephone set of the correspondent tenant.
Patent JP-H05235686-A (JP)
Title: Surface acoustic wave filter
Inventor: TAKAHASHI YOSHIHIRO
IPC: H03H9/145
Filed: 1992-02-19
Abstract: PURPOSE:To improve filtering characteristic by preventing unrequired electric field or electromagnetic coupling from occurring. CONSTITUTION:In apportized electrodes 12, 13 for input/output, side lobes 16, 17 representing weight quantity are inclined in the same direction, and an inclining direction is set advancing from the center of a chip to the outside direction. Also, both bonding pads 15 on a chip center side are grounded. The electrode fingers of the apportized electrodes 12, 13 are arranged in positions nearer to each other. However, they are inclined as advancing in both left and right directions, and therefore, the electromagnetic coupling is hard to generate. Also, since a bus bar 15 is grounded between an electrode finger for signal and a metallic array, the unrequired electric field is prevented from being generated.
Patent JP-2000262421-A (JP)
Title: Washbowl stand
Inventor: MABUCHI TAKESHI
IPC: A47K1/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the inner space of a washbowl stand to be set in a bathroom. SOLUTION: This washbowl stand 1 consists of a top 2 and a base 3 thereunder. The top 2 is detachable from the base 3 and functions as a lid of the base. The interior of the base 3 is a storage part with a drain hole formed on the bottom 3a to prevent water from being saved in the storage part. Legs 4 are mounted to form a small gap (d) between the bottom 3a and a bathroom floor F for letting out water from the drain hole to the bathroom floor F. Various small articles to be used in the bathroom can be stored in the storage part in the base 3 and covered by the top 2 as the lid, so that the appearance is improved and the bathroom space can be used widely. Specifically, by storing unnecessary cleaning tools in the storage part at bathing time, the cleanliness of the bathroom is improved visually and practically.
Patent JP-H07297014-A (JP)
Title: Manufacturing method of rare earth-fe base resin coupled magnet
Inventor: SHIOBARA YUKIHIKO
IPC: B22F3/00
Filed: 1995-03-28
Abstract: PURPOSE:To increase the density of a magnet by blending a magnetic powder with a thermosetting resin in an organic solvent for compression-molding step. CONSTITUTION:Within a rare earth-Fe resin coupled magnet basically composed of rare earth, when a thermosetting resin is added to the magnetic powder produced by super-quenching process, the magnetic particles are blended with the resin in an organic solvent to be compression-molded. The organic solvent may be trichloroethane, etc. Since Nd, Fe, B containing high percentage of Fe may be made so rusty that attention must be paid to such solvents as alcohol, acetone, etc., apt to contain any water content. In such a constitution, the basic composition comprise rare earth metals, Fe, boron while the rare earth magnets produced by super quenching process are 8-18%, 73-88% and 4-9% in atomic ratio. On the other hand, the rare earth metals are a unit metallic element and a mixture of exceeding two kinds of elements out of Y, La, Ce, Pr, Sm, Nd, Eu, Gd, Tb, Dy, etc., while a part of Fe is to be substituted with more than one kind of transition metal such as A, Co, Nb, etc.
Patent JP-S61225955-A (JP)
Inventor: UIRIAMU OOSO SUTOTSUTOREMUYAA
IPC: H04M1/60
Filed: 1986-03-27
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-H03271547-A (JP)
Title: Misfire diagnostic device for internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02P17/12
Filed: 1990-03-22
Abstract: PURPOSE:To contrive an accurate diagnosis by counting an auxiliary pulse signal, directly synchronized with a crankshaft, with the generation time of a reference pulse signal from a crank angle sensor serving as the reference and deciding whether a misfiring cylinder is provided or not based on a condition of change between time counting start timing and time counting end timing. CONSTITUTION:A crank angle sensor A, which outputs a reference pulse signal at each 720 deg./n (n is number of cylinders), and a pickup type sensor B, which outputs an auxiliary pulse signal at each fine crank angle, are provided. The auxiliary pulse signal from the sensor B is started to be counted in the first counting means (a), by generating the reference pulse signal from the sensor A, to output the first signal when counting of the first predetermined number is ended, and the auxiliary pulse signal from the sensor B is started to be counted in the second counting means (b), by generating the first signal, to output the second signal. Generation time interval of the first and second signals is counted by a time counting means (c), and a misfiring cylinder is decided for whether it is present or not from a condition of change in the counted time by a misfire decision means (d). The auxiliary pulse signal from the sensor B between the reference pulse signals from the sensor A is counted by the third counting means (e), and its counting value is compared with a reference value to detect whether abnormality of the sensor B is present or not and to suspend misfire decision at the time of detecting abnormality by a decision suspending means (f).
Patent JP-S62227236-A (JP)
Title: Data transmission system between plural equipments
Inventor: INOUE YOSHITAKA
Filed: 1986-03-29
Abstract: PURPOSE:To incorporate equiments more than the number of time slots into a system by allowing each equipment to always grasp the operating state of the time slot for data transmission/reception, informing a time slot not in use to an opposite equipment at the start of correspondence and applying mutualy corresponding through the use of it. CONSTITUTION:An AND circuit 74, a differentiation circuit 75, a delay circuit 76 and a DT flip-flop 77 constitute a time slot operating state detection circuit. In order to check the operating stage of the 1st time slot TS1, a setting value 0010 is set to a setting value register 71 and a high level gate control signal G7 is outputted from a coincidence circuit 72, a gate of the AND circuit 74 is opened. When the time slot TS 1 is in operation, since the DT flip-flop 77 is set, an output Q is generated and a CPU 20 checks it and stores ligical 1. When no Q input comes, logical '0' is set and reset from a decoder 73. The processings above are executed up to the time slot TSn sequentially while a value set in the setting register 71 is incremented one by one.
Patent JP-H11275351-A (JP)
Title: Image processing method
Inventor: KANESHIRO NAOTO
IPC: G06T13/80
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To correct the image of plural related frames with a simple operation and satisfactory efficiency by correcting similar image areas by using image characteristic information and image correction information which are previously obtained. SOLUTION: Pre-scan data that undergoes image processing in a data processing part 48 and is stored in a memory 52 is read to a condition setting part 60, image characteristic quantity such as density is calculated, a read condition of real scan is set and sent to a scanner 12 and an image processing condition to which an operator instruction is added is set to pre-scan and real scan processing parts 56 and 58. The part 56 cuts out a specified area of data, calculates characteristic quantity, a key correcting part 74 calculates the correction quantity of the image processing condition from the information, LUTMTXes of the parts 56 and 58 are corrected through a parameter integrating part 76 and the real scan is started after the image processing condition is determined.  When the specified area and a similar area are extracted before setting the image processing condition after the second frame, the part 60 sets a condition so as to coincide with the first frame characteristic quantity and performs the same processing after that.
Patent JP-S544869-A (JP)
Title: Mixer for reducing agent and diluting agent
Inventor: HOTSUTA NAOAKI
IPC: B01F5/04
Filed: 1977-06-15
Abstract: PURPOSE:The above-mentioned mixer having a simple structure, requiring small space for installation and casuing little trouble, which is constituted so as to suck out the reducing agent of low pressure with the ejector device equipped to the feed pipe for the diluting agent of high pressure and to mix it with the diluting agent in the feed pipe.
Patent JP-S59197306-A (JP)
Title: Cooling method of mandrel bar for rolling seamless pipe
Inventor: KAWABATA SHIGEO
IPC: B21B25/04
Filed: 1983-04-22
Abstract: PURPOSE:To make the temperature distribution in the longitudinal direction of a mandrel bar uniform and to manufacture a seamless pipe having the uniform wall-thickness distribution in its longitudinal direction, by measuring the temperature distribution in the longitudinal direction of the mandrel bar, after being used for rolling a seamless pipe, and cooling it by regulating the distribution of cooling water flow rates basing on the measured results. CONSTITUTION:A mandrel bar 3 after finishing the rolling of a seamless pipe (shell), is transported to a cooling means 4 along a return line 2, and the temperatures in the longitudinal direction of the bar 3 are measured on the way of transportation by a thermometer 9. The measured values are inputted to a cooling controllng circuit 6 to calculate the distribution of cooling water flow rates so as to make the temperature distribution in the longitudinal direction of the bar 3 uniform. The openings of flow regulating valves 4b of nozzles 5 arranged at plural parts in the longitudinal direction of the bar 3 are regulated basing on the calculated values, to cool the bar 3 to the uniform temperature in its longitudinal direction. When a new shell is rolled by using this mandrel 3, a shell having the uniform wall-thickness distribution in its longitudinal direction is obtained.
Patent JP-H06282625-A (JP)
Title: Device and method for processing picture information
Inventor: NAGAFUNE YOSHIHIKO
IPC: H04N5/76
Filed: 1993-03-29
Abstract: PURPOSE:To substantially improve the utilizing efficiency of a cabinet by selectively compressing picture information compressed by an MH system or an MR system by an MMR system and copying it to a copying destination cabinet. CONSTITUTION:A menu screen for selecting whether or not to change a compression system is displayed at a CRT display device 24 and an operator performs selection. When the change of the compression system is selected, a CPU 34 refers to picture header information, discriminates the compression system and performs transfer to a picture memory 50 when it is judged that the compression system is not the MMR system. The CPU 34 compresses the picture information of a copying source by the MMR system by a picture processing part 55 and copies it to the copying destination cabinet. Since the picture information compression-recorded by the MH system or the MR system can be compressed by the MMR system and copied to the copying destination cabinet and the picture information can be recorded with a density increased by several tens as compared with the MH system, the utilizing efficiency of the cabinet can be improved.
Patent JP-S61228945-A (JP)
Inventor: SASAKI YASUNORI
IPC: B21C37/02
Filed: 1985-04-03
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-S51149740-A (JP)
Title: Annuncitor logical ciriuit
Inventor: YOKOYAMA SHIYOUTAROU
IPC: B63B45/08
Filed: 1975-06-11
Abstract: PURPOSE: To select any desired alarm mode out of several alarm modes and to obtain several alarm modes by selecting the alarm modes for auxiliary machines. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04282430-A (JP)
Title: Pressure sensor
Inventor: OKUMA SHIGEO
IPC: G01L19/04
Filed: 1991-03-11
Abstract: PURPOSE:To detect the pressure of the outside with low temp. dependence by preventing the superposition of pyroelectricity generated with the temp. change of a piezoelectric body on a detection signal. CONSTITUTION:Semispherical protruding parts 15C, 16C are respectively formed to the leading ends of a pressure receiving rod 15 and a contact plate 16 and a split roll 18 consisting of four fan-shaped split bodies 18A energized outwardly in the diameter direction thereof by a spring 22 is provided between the semispherical protruding bodies 15C, 16C and a d15 type piezoelectric body 19 having the signal axis in the axial direction and the polarizing axis and stress axis in the radius direction is provided on the outer peripheral side of the split roll 18. When a diaphram 13 is bent and the pressure receiving rod 15 penetrates in a through-hole 18A in the axial direction, the respective fan- shaped split bodies 18A are displaced in the radius direction to convert the displacement in the axial direction to the stress in the radius direction and this stress is allowed to act on the stress axis of the piezoelectric body 19 to generate charge and the piezoelectric body 19 outputs the detection signal corresponding to pressure from the signal axis in the axial direction crossing the polarizing axis at a right angle.