baber/WOPTO huggingface dataset:
Patent JP-S6315127-A (JP)
Title: Temperature or pressure measuring apparatus
Inventor: OSHIMA TAKESHI
IPC: A61B5/00
Filed: 1986-07-07
Abstract: PURPOSE:To measure temp. or pressure stably even if the signal is very weak, by altering the oscillation frequency of a signal oscillator applying exciting energy to a piezoelectric vibrator, of which the resonance frequency changes corresponding to temp. or pressure, to read the output of said oscillator. CONSTITUTION:The output of a voltage control type variable frequency oscillator 7 is divided into two and one of the outputs divided is connected to an external antenna coil L2 through a buffer amplifier 8. Then, a sensor wherein a quartz vibrator and an ultrasonic transducer are connected to the antenna coil L2 is surgically embedded in a living body at a desired position and energy is applied to the sensor from the coil L2 to excite the sensor. The ultrasonic wave transmitted by the sensor is received by a microphone 3 and amplified by a high frequency amplifier 4 to change the oscillation frequency of the oscillator 7 while a level meter is monitored. One of the outputs of the oscillator 7 is multiplied by a frequency multiplier 9 to be displayed on a counter 2.
Patent JP-S6219266-A (JP)
Title: Screw decanter type continuous centrifugal separator
Inventor: HOSHO HIROBUMI
IPC: B04B3/04
Filed: 1985-07-19
Abstract: PURPOSE:To improve the dehydratability of a solid content and the clearness of a separated liquid by lining a sloped part of a bowl including a dehydration zone with a filter medium which is lower in filtration resistance than a cake layer. CONSTITUTION:This invention relates to a screw decanter type continuous centrifugal separator for separating the solid content contained in liquid such as a PVC resin, etc. in which a screw conveyor 2 having spiral vanes is disposed to the inside of the bowl 1 and the sloped part 1' of the bowl including the dehydration zone D is lined with the filter medium 12 consisting of a filter cloth 12a and metallic net layer 12b in order to improve the dehydration efficiency. A cleaning water supply pipe 15' is provided to the inside of a feed pipe 15 for conducting an original liquid into the separator to wash the filter medium 12. Then the cake layer is dehydrated over the entire medium 12. Then the cake layer is dehydrated over the entire surface and the water is made easily removable even with the low centrifugal force; in addition, the cake is smoothly discharged and the clearness of the separated liquid is good.
Patent JP-S646081-A (JP)
Title: Decontamination by flon blast and system therefor
Inventor: TANAKA YOSHIHARU
IPC: C09K3/14
Filed: 1987-06-29
Abstract: PURPOSE:To accomplish a decontamination of the object safely and easily without any waste production, by such a system that air, abrasive material and Flon liquid are jetted, through a nozzle, on the object followed by separation of the abrasive material which is washed with Flon liquid, the Flon gas generated being condensed to provide for reuse along with said abrasive material. CONSTITUTION:An object 2 is put in a closable decontaminating chamber 1, and a nozzle 3 is fed with, respectively, air from an air feed blower 4, Flon liquid from the corresponding storage tank 14 via a feed pump 15, and abrasive material from the corresponding storage tank 9 to mixing then together followed by jetting the resultant mixture through the nozzle 3 on the object 2 to carry out the decontamination. Thence, the air and abrasive material used and the Flon gas generated are suctioned by a blower 12 to feed to cyclone 6, where the abrasive material is separated from the Flon gas and the air followed by washing said material with Flon liquid in a slurry shifter 8 and sending it to the storage tank 9 to be provided for reuse. The Flon gas generated and the air are purified through a filter 11 followed by condensation with a condenser 13, the resulting Flon liquid being sent to the storage tank 14 for reuse, whereas the resultant exhaust gas being fed to the nozzle 3 with a pump 4 for reuse as the jet air.
Patent JP-S5283245-A (JP)
Title: Liquid crystal cell
Inventor: MIYASAKA TADASHI
IPC: G02F1/13
Filed: 1975-12-30
Abstract: PURPOSE:To make it easy to cut and divide a plurality of liquid crystal cells and improve the quality of the divided articles as well as the precision of the outer shape of glass providing the substrate for each liquid crystal cell by providing at the position, which is on the side of an adhesive layer and along which the glass is cut, a concave groove somewhat wider than the cut width.
Patent JP-S6139377-A (JP)
Title: Transmitter with charging function
Inventor: ASAMI YUKIHIRO
IPC: H04B1/04
Filed: 1984-07-30
Abstract: PURPOSE:To enable the battery of a toy to be sufficiently charged constantly by providing a transmitter with a circuit for detecting the state of charging of the battery and causing the circuit to generate a signal when a charge completion signal is delivered to the circuit. CONSTITUTION:A circuit 6 for detecting the state of charging of the battery 12 of a remote-control toy 10 consists of a transistor (Q1) and resistances, (R1), (R2) and (R3). And, an emitter diode 7 is ignited when the voltage of the battery 12 becomes at least a given level. Therefore, when the connection part of the toy 10 is connected to a connector 8 and a charging switch 3 is turned on, the battery 12 of the toy 10 starts to be charged by a battery 5. When the voltage of the battery 12 becomes at least a given level, the detection circuit 6 works to feed a current through the emitter diode 7 thereby igniting it. Accordingly, it is possible to sufficiently charge the battery of an apparatus to be charged con- stantly by confirming that the battery has been sufficiently charged.
Patent JP-S5583227-A (JP)
Title: Epitaxial growing
Inventor: KUWAGATA MASAHIRO
IPC: H01L21/205
Filed: 1978-12-20
Abstract: PURPOSE: To form epitaxial layer having uniform specific resistivity on each substrate of many substrates arranged in an epitaxial growing unit, the surface of substrate partly having high concentration layer.  
     CONSTITUTION: An n + -embedded layer 2 is formed on a specified area of p-type Si substrat 1, which is then covered with I-layer 12 having a specified thickness, and epitaxial layer 3. Then, conventional p + -isolation layer 4, p + -layer in the region of island, and n + -layer 9 whthin the layer 8 are successively formed. In this structure, epitaxial growing gas etches the surface of I-layer 12 but not the surface of n + -layer 12 as is etched in conventional method. Further, n-type impurity does not evaporated from n + -layer to reaction tube. This prevents self-adding phenomenon which has been unavoidable in conventional method, and maintains the addition level of epitaxial growing gas at nearly constant level during epitaxial growing. This results in uniform resistivity epitaxial growing independent of locations on the susceptor. Near intrinsic ν-layer or π-layer may be used instead of I-layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H079610-A (JP)
Title: Perforated decorative material
Inventor: HIRANO MANABU
IPC: B32B5/26
Filed: 1993-06-29
Abstract: PURPOSE:To provide a fiber composite material used in the surface decoration of various perforation parts of domestic electric products, acoustic machineries or air conditioning equipments, for example, a speaker or the area of radiation/ heat absorbing holes or exhaust/suction holes. CONSTITUTION:A perforated decorative material having air permeability and sound passing properties is obtained by bonding a nonwoven fabric with a wt. basis of 10-100g/m<2> and density of 0.10-0.40g/m<3> to the single surface of a fabric formed from leno cloth mainly using fiber yarn composed of a synthetic resin and impregnated with a resin by a non-sticking adhesive and providing an adhesive layer to the opposite surface of the nonwoven fabric.
Patent JP-S6316886-A (JP)
Title: Formation of plated plastic formed product
Inventor: YUMOTO TETSUO
IPC: B23K26/00
Filed: 1986-07-09
Abstract: PURPOSE:To miniaturize a formed product and to eliminate the shape constraint by covering he primary formed product whose whole outer face is plated with an insulating plastic material and exposing one part of the primary formed product from the formed outer face of the secondary formed product. CONSTITUTION:The primary formed product 1 whose whole outer face is plated is first formed. A secondary formed product 2 is then formed by covering the primary formed product with an insulating plastic material 21. The forming is succession performed so as to expose one part of the primary formed product from the outer face of the secondary formed product 2 and the prescribed cutting parts 151, 161, 171 of the formed product 2 are cut as well. With this method, a formed product can be miniaturized and a complicated shape product can easily be manufactured as well.
Patent JP-S5490986-A (JP)
Title: X-ray tube unit
Inventor: ISHII YASUNORI
IPC: H01J35/00
Filed: 1977-12-27
Abstract: PURPOSE: To avoid the damage to X-ray tube, by avioding the bending stress to the rotary shaft at tomogram pick up, through fixing the X-ray tube at the support so that the tube axis is orthogonal to the rotating plane.  
     CONSTITUTION: The rotary anode type X-ray tube 1 is fixed to the support 2 so that the tube axis(in agreement with the rotary shaft 6) is orthogonal to the rotating plane of the tube 1. That is, it is orthogonal to the body axis of a patient 4, and the upper side of the patient 4 on the bed 3 is turned at tomogram pick up. With this constitution, the shaft 6 is not subjected with the bending force at usage, resulting that no damage is given to the rotary mechanism of X-ray tube and the life of the tube 1 can be made longer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1111711-A (JP)
Title: Sheet material conveying device
Inventor: KOIZUMI YUUSUKE
IPC: B65H3/08
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material conveying device that can separate sheet material positively from adsorptive means after conveying the sheet material into a specified position without damaging the sheet material. SOLUTION: After suction cups 164 are lowered to place sheet material S1 in a specified position on an insertion base 24, a supporting arm 178 is oscillated counterclockwise for the specified time to lower elevating rollers 182, so that part of the sheet material S1 is held between the elevating rollers 182 and a driving roller 188. Negative pressure in the suction cups 164 is dissolved to release adsorptive of the sheet material S1, and the suction cups 164 are moved up. The sheet material S1 held between the elevating rollers 182 and driving roller 188 is positively separated from the suction cups 164 without ascending as it is stuck to the suction cups 164, and the sheet material S1 is prevented from being damaged.
Patent JP-H0781920-A (JP)
Title: Catalytic conversion of direct process high- boiling component into chlorosilane monomer in presence of hydrogen chloride
Inventor: KAAKU MAIKERU CHIYADOUITSUKU
IPC: C07F7/12
Filed: 1994-07-12
Abstract: PURPOSE: To convert a high-boiling component resulting from the reaction of an organochloride with silicon into monosilanes at a high conversion rate.  
     CONSTITUTION: The high-boiling component is brought into contact with hydrogen chloride at 250-1,000°C in the presence of a catalyst selected from activated carbon, platinum supported on alumina, zeolite, AlCl 3 , and AlCl 3  supported on a support selected from carbon, alumina and silica. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S643655-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YAMADA YOSHITAKA
IPC: G03C7/20
Filed: 1987-06-26
Abstract: PURPOSE:To obtain the excellent color reproducibility and gradient of the titled material by providing with a layer which contains a DIR compd. and a photosensitive silver halide emulsion and does not form substantially a color image, adjacent to a photosensitive emulsion layer, and incorporating a DSR compd. in one layer of photographic constituting layers. CONSTITUTION:The layer which contains the DIR compd. and the photosensitive silver halide emulsion and does not form substantially the color image, is provided with adjacent to at least one layer of the photosensitive silver halide emulsion layer, and the DSR compd. is incorporated in at least one layer of the photographic constituting layers. The wording which does not form substantially the color image means that the max. density of the color image after a developing processing of the DIR layer, is <=0.20 reflection density in case of a reflection supporting body, and <=0.20 transmission density in case of a transmission supporting body. Thus, the excellent color reproducibility and gradient of the titled material are obtd.
Patent JP-H106430-A (JP)
Title: Surface fabric material
Inventor: KAWASHIRI YOSHITAKA
IPC: B32B5/30
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently develop environment improving action such as humidity control or deodorizing in a house or a compartment of a vehicle and to make appearance hard to be conspicuous. SOLUTION: This surface fabric material is equipped with a surface fabric 12 having air permeability and a carbon powder agent layer not exposed to the surface of the surface fabric and supported on the rear surface of the surface fabric so as to obstruct the air permeability of the surface fabric. Since environmental air passes through the surface fabric to efficiently come into contact with the carbon powder agent layer 14 having a wide area, environment improving action is efficient. Since the carbon powder agent layer 14 is not exposed to the surface of the surface fabric, appearance is good. This surface fabric material can be simply adapted to various uses because of a fabric state.
Patent JP-H097498-A (JP)
Title: Cathode holder of electron gun for cathode-ray tube
Inventor: BOKU EIKOKU
IPC: H01J9/04
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce the assembling manhours so as to facilitate the assembling, and improve the workability and productivity at the time of assembling a negative electrode of an electron gun for cathode-ray tube. SOLUTION: A sleeve holder 35 for holding a sleeve 33 provided with a cap 37, in which the electron emitting material can be installed, in an upper end thereof is inserted for fixation. A peripheral surface of this negative electrode holder 31 is formed with plural through holes 31b.
Patent JP-S5683658-A (JP)
Title: Roll neck
Inventor: HARAGUCHI KAZUNARI
IPC: F16J15/16
Filed: 1979-12-12
Abstract: PURPOSE: To prevent the reduction of a fatigue strength due to rusting by a method wherein a groove is provided on the end face of a seal ring contacting with the vertical end face of the cylinder of the roll at the neck part of the rolling roll and a rubber ring is mounted therein.  
     CONSTITUTION: The seal ring 1 is fitted to a cylindrical surface 8 formed in the groove 9 provided on the end face 6' of the roll and concentric with the axial line of the roll by shrinkage fitting. A groove for the rubber ring is provided on the vertical end face of the seal ring 1 at the roll cylinder side and the rubber ring is mounted to seal the clearnace between the roll side end face and the side end of the seal ring. According to this method, invasion of cooling water to the shrinkage- fitted cylindrical surface 8 and the rounded corner part 10 thereby preventing the rusting of the cylindrical surface 8 and the rounded corner part 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10335992-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAITO KAYOKO
IPC: H03K3/356
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To increase the operating speed of a logic integrated circuit device, which incorporates a flip flop and constitutes the cache memory of a superhigh- speed computer, etc., and decrease the power consumption of the device by preventing erroneous inversions of the flip flop due to α-ray noise, while the increase of the node capacity of a latch is being suppressed. SOLUTION: In a logic integrated circuit device, etc., constituting a cache memory, etc., of a superhigh-speed computer, a flip flop for holding data is constituted of inverters V3 and V4, etc., which are cross-connected to each other for constituting a main latch LT1 and an odd number of serially connected inverters V5-V7, which are cross-connected with the inverter V4 to constitute a sub-latch LT3 or the transmission delaying time of the sub-latch LT3 is made longer, by providing a capacitor between the output terminal of the inverter V5 and a grounding potential. At the same time, the drive ability of the inverter V7 is made higher than that of the inverter V3.
Patent JP-S551470-A (JP)
Title: Combustion chamber in internal combustion engine
Inventor: OOYAMA NOBUSHIGE
IPC: F02B23/08
Filed: 1978-12-22
Abstract: PURPOSE: To improve output without losing efficiency on exhaust and drive by specifying formation of the combustion chamber and arrangement of ignition plugs.  
     CONSTITUTION: Concurrently with sphering the forms of upper surfaces of combustion chambers 4AW4D formed between cylinder heads 3AW3D and pistons 2AW 2D, respective 2 pieces of ignition plugs 5A, 6AW5D, 6D are allocated by gradually enlarging mutual intervals in the combustion chambers 4AW4D. In this modality, quenching areas are contracted, exhaust concentration of HC, etc., flame propagating distance is made shortest between each ignition plug 5AW6D, and when mixed air supplied from a fuel-air supplying device into the combustion chambers 3AW3D is given fire to burn by high voltage application to the ignition plugs 5AW6D, output is improved without damaging the exhaust and drive efficiencies. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S646431-A (JP)
Title: House
Inventor: TAKIGUCHI HIDEKI
IPC: F24F13/32
Filed: 1987-06-27
Abstract: PURPOSE: To obtain a house having energy saving effect and good habitability by installing a cover member with a ventilating fan at the ventilating hole in a ridge portion communicating with an attic space and forming a ridge ventilating device having the cover member covered with the main body of the ridge ventilating device. CONSTITUTION: In a house 1 with an air cycle construction, a ventilating hole communicating with an attic space 19 in the ridge portion is provided, a cover member 14 with ventilating fan 15 in the ventilation hole is installed, and the cover member 14 is covered with the main body 11 of the ridge ventilation device and the ridge ventilation device 10 is formed. In this way, the air cycle can be performed definitely so that cool air can be obtained in summer season, dehumidification can be performed in a moist season and a warm house 1 can be obtained in winter by preventing the leakage of warm air from the ridge ventilation hole in winter.
Patent JP-H0455169-A (JP)
Title: Standard position detecting method of rear wheel steering device for vehicle
Inventor: TAGASHIRA YUTAKA
IPC: B62D6/00
Filed: 1990-06-18
Abstract: PURPOSE:To detect a neutral angle position (zero phase) as a standard position of a yoke assembly accurately and easily without trial and error by detecting a position of angle, to where a yoke assembly is rotated, as a neutral angle position of the yoke assembly. CONSTITUTION:A yoke assembly 18 is rotated from a stroke position of an output rod member 16 with a moving quantity delta1, putting a neutral angle position between the rotation, by a stroke displacement quantity (moving quantity -delta) of the output rod member 16. Next, an input shaft 26 is rotated by -thetato measure a moving quantity delta2 of the output rod member 16, and a position of angle, where the yoke assembly 18 is rotated by a stroke displacement quantity -delta2<2>/(delta1+delta2) of the output rod member 16 from that condition, is detected as a neutral angle position (zero phase) as a standard position of the yoke assembly 18.
Patent JP-H0881637-A (JP)
Title: Aqueous dispersion containing fluorescent dye
Inventor: BERUNHARUTO SHIYURAAPU
IPC: C09D7/80
Filed: 1995-06-27
Abstract: PURPOSE: To obtain a novel dispersion which acts as a dye useful in the production of fluorescence collectors, greenhouse sheets, etc., by forming a polymer compound in an organic solvent containing a fluorescent dye and dispersing the obtained organic solution or dispersion in water.  
     CONSTITUTION: In the production of a polymer compound in an organic solvent such as butanol by, desirably, radical polymerization, 0.001-10 wt.%, particularly desirably, 0.02-0.1 wt.%, based on the polymer compound, a fluorescent dye desirably such as one of the formula (wherein R 1  is a 1-13C alkyl) or the like is added to the organic solvent before, during, or after the production. Next, the obtained organic solution or dispersion is dispersed in water, and is optionally stripped of the organic solvent to obtain the objective dispersion. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6138184-A (JP)
Title: Pump constructed with combination of rotary cubes
Inventor: SASAO MAKOTO
IPC: F04C2/063
Filed: 1984-07-30
Abstract: PURPOSE:To exhibit function of pump with simple structure by combining cubes having oval cross-section while continuously contacting the sidefaces of adjoining cubes then rotating them and utilizing the variation of space to be produced in the center. CONSTITUTION:Cubes 2 having oval cross-section are combined such that the sidefaces of adjoining cubes 2 will contact each other then they are rotated simultaneously in same direction with same speed. The space in central section will be smallest when the sidefaces at one end of thin section of cubes 2 are collected in central section while largest when they are opened outward entirely. Expansion and contraction of said space 3 are repeated as the cubes 3 rotate. When applying flatboards 4 to the upper and lower sections of the cubes 2 to enclose the central space section 3 and fixing suction and discharge valves to the upper and lower sections, the function of rotary pump can be exhibited through simple structure.
Patent JP-S6222229-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/65
Filed: 1985-07-22
Abstract: PURPOSE:To improve the practicable durability to withstand many times of repeated recording and reproduction under various environments by forming a thin ferromagnetic metallic film having the holes of the diameter of 3-10 times the pulverous particle diameter as a magnetic recording layer approximately perpendicularly to the surface of a high-polymer film and disposing a lubricating layer thereon. CONSTITUTION:A primer coating layer 2 added with low melting wax (0.02wt%) in a polyester resin is formed on the high-polymer film 1 consisting of a PE terephthalate film. A magnetic recording layer 3 consisting of pulverous Co-Ni-O particles 4 and the holes 5 in the direction perpendicular to the plane of the film 1 is formed thereon. The holes 5 have the diameter of 3-10 times the diameter of the pulverous particles 4 and is formed to evaporate the low melting wax by the thermal load in the stage of forming the magnetic recording layer 3. A lubricating layer 6 by the vapor deposition of a perfluorooctanoic acid is formed on the layer 3. The magnetic recording medium having the excellent durability is thereby obtd.