baber/WOPTO huggingface dataset:
Patent JP-H0526897-A (JP)
Title: Acceleration sensor device
Inventor: KUNIMURA SATOSHI
IPC: G01P21/00
Filed: 1991-07-18
Abstract: PURPOSE:To reduce noises due to a pyroelectric effect, by keeping apart the end face of a sensor at the specific interval from the inner wall face of a hollow package. CONSTITUTION:A detecting element 3 is set up so as to keep apart that end face large than 1mm from the inner wall face of a hollow package 5 to face each other with the end face of the element 3. By this, the speed to transmit the heat from the outside to the detecting element 3 can be made slow enough and pyroelectric noises can be reduced. Even if the ambient temperature on the side of the detecting element 3 mounting a variable resistor, etc., changes and the resistance value changes, its electric output can be subjected to temperature compensation, by setting up and element 17 for temperature compensation on a processing circuit 18 fitted on the top of a pedestal 2. Therefore, the drift of the output by temperature becomes less.
Patent JP-H0368445-A (JP)
Title: Phosphorus remover and its production
Inventor: TERAZONO KATSUJI
IPC: B01J20/10
Filed: 1989-08-08
Abstract: PURPOSE:To obtain a phosphorus remover excellent in phosphorus removing ability, capable of removing low-concentration phosphorus contained in river water efficiently and economically, and having an advantage in preventing dam, etc., from becoming highly nutritious by sintering a material composed essentially of allophane easy to obtain in large quantities. CONSTITUTION:A material composed essentially of allophane is sintered (preferably, essential component material is crushed, compacted, and then sintered at 200-600 deg.C), by which the desired phosphorus remover can be obtained. The above essential component material is a material composed essentially of aluminum silicate and widely produced in the surface soil of a volcanic ash source, and the one increased in respective contents of silicon and aluminum and reduced in Si/Al can be suitably used. At the time of use, for example, a phosphorus adsorbing column 1 is packed with the remover to form a packed bed 2, and further, a presser member 3 is provided. Phosphorus-containing raw water is passed downward through the tower 1, and treated water is allowed to flow out of system. The adsorption-saturated phosphorus remover can be easily regenerated by immersion into alkali solution,etc.
Patent JP-2001033716-A (JP)
Title: Deflecting scanner
Inventor: NABETA NOBORU
IPC: G02B26/10
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To cope with a condition that a photoreceptor drum gets larger by small-sized structure and to easily adjust a write-in starting position. SOLUTION: A laser output device 22, a cylindrical lens 23, a polygon mirror 24, a driving motor 25, scanning lenses 26 and 27 and a reflecting mirror 28 are arranged in an optical box 21, and the photoreceptor drum 29 is arranged on the outside of the box 21. A 1st mirror 30, a 2nd mirror 31, a slit 32, a lens 33 and a sensor 34 which are provided to detect a laser beam for a write-in starting signal are arranged in the box 21, and the 1st and the 2nd mirrors 30 and 31 are integrally held in a holder 35. Optical path length L1' between the 1st mirror 30 and the drum 29 obtained when the laser beam is made incident on the drum 29 without being reflected by the 1st mirror 30 is made equal to the sum of optical path length L2' between the 1st mirror 30 and the 2nd mirror 31 and optical path length L3' between the 2nd mirror 31 and the slit 32.
Patent JP-S58105049-A (JP)
Title: Detector of no2 gas and detecting method therefor
Inventor: TONOMURA SEI
IPC: G01N27/12
Filed: 1981-12-17
Abstract: PURPOSE:To detect NO2 gas with the highest sensitivity and at the highest response speed by a method wherein an NO2 gas detector provided with a sensitive body having a specified particle size is made to operate at a specific temperature, in an NO2 gas detector wherein a tin oxide film is used as a sensitive body. CONSTITUTION:Electroconductive paste formed of platinum in the main is applied on one surface of an alumina substrate 3 and baked so as to form a plane- shaped heater 4, while electroconductive paste formed of platinum in the main is printed and baked on the other surface of the alumina substrate 3 to form an electrode 2. A thermocouple 8 for measuring the temperature of a gas-sensitive body, which is formed of CA wires, is baked and fixed together with the electrode 2. A tin oxide film having a crystal particle size of 100Angstrom  or less and constituting an NO2 gas-sensitive body 1 is obtained by baking, in air, a thin film of tin oxide which is obtained by sputtering metal tin having the purity of 99.99% and used as a target material. Suitable operation temperature is 200- 300 deg.C.
Patent JP-2001030849-A (JP)
Title: On-vehicle monitor actuator system
Inventor: NAKASUNA NARIYASU
IPC: G09F9/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To set such conditions of on-vehicle in-dash monitors after deployment as their lateral swing, tilt and initial screen selection automatically to desirable ones only via one initial switching operation when the monitors are to be used. SOLUTION: The on-vehicle monitor actuator is so constructed that a signal from indication signals input means 1 having switches on that top face of a monitor which is exposed to the interior when the monitor is in a stored position, drives reading means 3 to read the monitor operating conditions that correspond to the input signal from among those preset in monitor operating condition storing means 2, and that control means 4 set the monitor into the read-out operating conditions wherein, for example, it is swung laterally and tilted to a prescribed position and its initial screen is changed to a prescribed navigation function screen. This actuation is detected by monitor actuation detecting means 6 that effect feedback control appropriately.
Patent JP-S5994068-A (JP)
Title: Detection of l.'s cell membrane antibody in blood by rosette forming method
Inventor: SUGIURA MASAHIKO
IPC: G01N33/543
Filed: 1982-11-20
Abstract: PURPOSE:To simply and accurately measure the antibody value in serum, by a method wherein the isolated pancreas L.'s cells of a mouse are adhered to the bottom surface of a well of a test plate and, after serum to be examined is added to said well, labeled particles such as animal red corpuscles are added to count the number of rossettes formed around L.'s cells. CONSTITUTION:The isolated pancreas L.'s cells 7 of a mouse are adhered to the poly-L-lysine layer 5 provided to the well bottom surface of a test micro-plate as antigen cells and a bovine serum albumin layer is subsequently formed to cover the excessive part of the layer 5 and to adjust the surface charge thereof. In the next step, serum to be examined of which the compliance is deactivated by heat treatment is added to react the each cell 7 and the L.'s cell membrane antibody 3 in the serum and a anti-human immune globuline 9 or protein A and animal red corpuscle 10 or a plastic bead are subsequently added. The number of rosettes each formed by adhering the red corpuscle 10 to the cell 7 are counted and, if the number of the rosette to the number of all cells are present 15% or more, it is judged that the presence of the antibody is positive and this result is used in the diagnosis and the treatment of diabetes.
Patent JP-S6359954-A (JP)
Inventor: SAITO SHUICHI
IPC: A61G7/05
Filed: 1986-08-30
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-S58105961-A (JP)
Title: Synthesis of indole-3-aldehyde
Inventor: HIRAI HIDEFUMI
IPC: C07D209/12
Filed: 1981-12-17
Abstract: PURPOSE:To improve the yield and selectivity in the preparation of the titled compound by the reaction of indole with chloroform in the presence of NaOH or KOH, remarkably, to reduce the amount of the raw material, and to simplify the separation operation, by carrying out the above reaction in the presence of cyclodextrin as a catalyst. CONSTITUTION:Indole-3-aldehyde is prepared by reacting indole with chloro- form in the presence of NaOH or KOH. In the above reaction, cyclodextrin is used as a catalyst. The cyclodextrin may be alpha-cyclodextrin or beta-cyclodextrin, however, beta-cyclodextrin has higher activity. The amount of the catalyst is preferably >=0.5mol/mol of chloroform existing in the reaction system. The reaction temperature is 30-120 deg.C, preferably 50-80 deg.C. Both yield and selectivity reach nearly 100%. USE:Intermediate of fungicide, pharmaceuticals and agricultural chemicals.
Patent JP-H0549238-A (JP)
Title: Semiconductor device
Inventor: OKADA YASUYUKI
IPC: H02M3/07
Filed: 1991-08-14
Abstract: PURPOSE:To reduce the noise by discharge even if an element is placed in an area smaller than before and make the discharge completion time constant even if the capacity of load discharged changes by intermittently discharging the charge charged by a booster circuit, etc. CONSTITUTION:N-channel MOS-type transistors T1 and T2 are inserted in series between the output terminal 11 boosted to potential VPP by a booster circuit and the in-circuit reference potential VSS. A capacitor CL one end of which is connected to VSS, is connected to the common terminal 12 of this transistor. A capacitor CL is a smoothing capacitor connected to the output side of the booster circuit, and CL is made small enough as compared with CS. Clock signals, whose phases are reverse to each other and the amplitudes are on the levels of power source voltages, are input into the gates of time n-channel MOS-type transistors T1 and T2. If the capacity ratio of the capacities CL and CS and the frequencies of the clock signals are decided, the temporal variation of the output terminal 11 and the discharge time can be controlled.
Patent JP-S6359680-A (JP)
Title: Labelling circuit for connected area
Inventor: OOTA YOSHIYUKI
IPC: G06T7/60
Filed: 1986-08-29
Abstract: PURPOSE:To perform a labelling processing at a high speed by converting the connection relation into a graphic expression to trace a label after all the directly connected provisional labels are detected. CONSTITUTION:After all the directly connected provisional labels are detected and stored in a label connection table, the connection relation of the label is extracted one by one from the label connection table according to a microprogram in a clustering control part 3, the process of a search is stored in a stack memory and the provisional label is traced. The directly or indirectly connected provisional labels are detected and the provisional labels and an update label formed in an update label forming part 2 are set to an update table 5. Thereby, the quantity of arithmetic operation required for clustering is reduced and the labelling processing is executed at a high speed.
Patent JP-S5994523-A (JP)
Title: Device for treating coiled wire rod end
Inventor: NAKAGAWA SUSUMU
IPC: B21C47/26
Filed: 1982-11-19
Abstract: PURPOSE:To provide a titled device capable of treating efficiently the ends of a coiled wire rod in an on-line system by detecting and cutting the front and rear ends of a coiled wire rod transported in an unfolded state by a conveying device, and removing the cut off ends by a removing device. CONSTITUTION:A travelling dolly 5 straddling a conveying device 1 which is guided by rails 6 and used for transporting a coiled wire rod in an unfolded state is arranged, and is driven reciprocatively in the transporting direction of the device 1 by driving wheels 7 with the aid of a reversible driving device 8. A movable bed 13 mounting a detecting device 9, a cutting device 20, and a removing device 21, etc. thereon is installed on the dolly 5 in a state that it moves reciprocatively in said transporting direction by a driving device 14. The front or rear end of said coiled wire rod is irradiated by a light 10 and detected by a linear image sensor of the detecting device 9, and is cut off by lowering the cutting device 20 equipped with a cutter and a clamp, etc., and the cutoff ends are removed by the removing device 21 constituted of a rotary box 23, the 1st and 2nd arms 24, 25, and a hook arm 26, etc.
Patent JP-S6096711-A (JP)
Title: Operation of walking beam
Inventor: TAKEUCHI OSAMU
IPC: C21D1/00
Filed: 1983-10-31
Abstract: PURPOSE:To make a heat shielding plate smaller and to minimize heat loss at the opening of a hearth by a method in which a walking beam stops approximately at the center of forwarding and backwarding stroke in a metal heating furnace, etc. CONSTITUTION:Walking beam 1 goes up and down, and moves forward and backward, and carries materials to be heated 6 to heat them in the heating furnace. At this time, the stop position 8 of the beam 1 is set at the lowest limit and the center of said stroke. From this stop position, the beam 1 is moved backward and ascended to the upper limit. After moving it forward, it is descended to the lowest limit. Then, after moving it backward, it is stopped at the stop position 8. By adjusting the position 8 of the beam 1, the heat shielding plate 7 fitted on the bottom of opening 3 of the beam 1 can be made smaller. As the opening 3 can be shut off by the smaller plate 7 while a standstill, the heat loss minimizes, resulting in energy saving.
Patent JP-2001031837-A (JP)
Title: Epoxy resin composition for sealing semiconductor and sealed semiconductor device
Inventor: HARA RYUZO
IPC: H01L23/31
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing semiconductor which has high resistance to soldering in a moisture absorbed state and is excellent in continuous moldability. SOLUTION: This epoxy resin composition comprises no fewer than two ingredients consisting of an epoxy resin of formula I [wherein the average of (n) is 0 to 5; and Gr is glycidyl group] and an epoxy resin of formula II as epoxy resins, and the compounded amounts of epoxy resins of formulae I and II are 15-85 wt.% and 5-50 wt.% respectively based on the total quantity of epoxy resins.
Patent JP-H0743159-A (JP)
Title: Station piling device
Inventor: SADA TATSUNORI
IPC: G01C15/06
Filed: 1993-07-27
Abstract: PURPOSE:To easily and quickly drive a survey pile in a marking point by forming a guide space in a survey pole, and providing a piling member in the guide space in such a manner as to be movable between the guide space and a pile installing space. CONSTITUTION:A station piling device has a survey pole 9, and a piling part such as a pile holder 19 having a pile installing space 19m capable of installing a survey pile 2 is formed on the lower end part of the survey pole 9. A guide space 10d is formed in the survey pole 9, and piling members such as a hammer 12 and a handle 13 are provided in the guide space 10d in such a manner as to be movable between the guide space 10d and the pile installing space 19m, and the survey pole 9 has a survey reflecting member such as a survey reflector 23. The piling member of the survey pole 9 is moved from the guide space 10d toward the pile installing space 19m, whereby the survey pile 2 installed to the pile installing space 19m can be driven in a marking point.
Patent JP-S6359949-A (JP)
Inventor: SHIROTA KAZUNARI
IPC: B29C39/02
Filed: 1986-08-30
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-H0931735-A (JP)
Title: Manufacture of patchwork and pattern cloth for patchwork
Inventor: KANDA RENKICHI
IPC: A41H43/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a patchwork product, capable of easily finishing the manufacture of the product even by a beginner, and further to provide a patchwork pattern cloth used for the method. SOLUTION: This invention relates to a patchwork pattern cloth 1 where the outlines of a full-sized picture are suitably drawn on the surface of the cloth, and a method for manufacturing a patchwork product. This method comprises temporarily fixing the patchwork pattern cloth 1 on a substrate cloth 2, manufacturing cloth pieces 1c1 , 1c2 under the employment of the pieces cut out from the pattern parts divided with the outlines as piece patterns, placing the cloth pieces 1c1 , 1c2 on insertion positions and subsequently sewing up the cloth pieces and the substrate cloth from the upper surface of the outlines to finish into the patchwork cloth.
Patent JP-H0545259-A (JP)
Title: Sample collecting filter and its manufacture and sample measuring device
Inventor: KASHIYAMA SHOZO
IPC: B01D39/14
Filed: 1991-08-15
Abstract: PURPOSE:To provide a sample collecting filter with good collecting efficiency, to serve for measurement of the components of a sample using an immune measuring method upon collecting the sample of power form, wherein the surface of time filter is coated with a chemical substance which is hard to volatilize, easy to dissolve in water, and in liquid state at normal temp. CONSTITUTION:A chemical substance hard to volatilize, soluble in water, and in liquid state at room temp. is dissolved in a solvent, and the obtained solution is applied to a mesh filter, followed by drying of only the solvent. Thus a specimen collecting filter having a liquid state film over the surface.
Patent JP-H0550827-A (JP)
Title: Air suspension for automobile
Inventor: MAKINO MOTOYA
IPC: F16F9/50
Filed: 1991-08-15
Abstract: PURPOSE:To obtain an excellent feeling to ride and driving stability by automatically adjusting damping force of a shock absorber. CONSTITUTION:Supply/discharge of compressed air to/from air springs 1R, 1L are controlled so as to provide fixed car height detected by a height sensor 17. A pressure of air in the air springs 1R, 1L is detected by an air switch 16, and in a control unit 10, shock absorbers 2R, 2L are switched to a soft side, when the low pressure of air is detected, and switched to a hard side when the high pressure of air is detected.
Patent JP-H0544607-A (JP)
Title: Air-assist type fuel injecting device
Inventor: KOJIMA SUSUMU
IPC: F02M69/04
Filed: 1991-08-15
Abstract: PURPOSE:To prevent inclination or vibration of a device in a novel air-assist type fuel injecting device where an air control valve and a fuel injection valve are arranged in parallel. CONSTITUTION:A fuel injection valve 34 and an air control valve 36 are fitted to a common fitting part 12a of an intake manifold on the engine body side through an insulator 39 by means of a common fitting body 38. The fitting body 38 is provided with a cylindrical part 200 to receive a part from a fuel injection valve 35 to a long nozzle 68. The insulator 39 is provided with an opening part 202 where the cylindrical part 200 of the fitting part is fitted, and a flat-shaped collar part 204 extending from the opening part 202. The fitting part 12a of the intake manifold as the engine side supporting part forms a recessed part 210 to receive the insulator 39. The collar part 204 is arranged between a flat surface 230 of the fitting body on the air control valve 36 and the bottom part 232 of the recessed part 210, and contributes to supporting the fitting body 38 in a stable manner over the whole surface.
Patent JP-H1030793-A (JP)
Title: Float type steam trap
Inventor: YAMAGUCHI MASASHI
IPC: F16T1/08
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To automatically blow the pressure in a trap by providing an automatic blow mechanism of the pressure in the trap and the air in the trap. SOLUTION: An inlet 4, a valve chamber 3, and an outlet 6 are formed of a casing comprising a body 1 and a lid 2, a first valve port 9 to communicate the valve chamber 3 with the outlet 6 is provided below the valve chamber 3, and a float 10 to open/close the first valve port 9 is stored in the valve chamber 3. A bimetal 12 to partition the valve chamber 3 and the outlet side 6 is mounted on a lower part of the valve chamber, and a second valve port 16 to communicate the valve chamber 3 with the outlet 6 is formed on the bimetal 12. Before the pressure in the valve chamber 3 reaches the maximum service pressure, the second valve port 16 is retracted from the position at which the float closes the first valve port 9 at the low temperature by the deformation of the bimetal 12, while the second valve port 16 is advanced to the position at which the float 10 closes the first valve port 9 at the high temperature. When the pressure in the valve chamber 3 is not less than the maximum service pressure, the bimetal 12 is forcibly deformed to retract the second valve port 16 from the position at which the float 10 closes the first valve port 9.
Patent JP-H0548270-A (JP)
Title: Printed circuit board
Inventor: SHIMIZU SEISABURO
IPC: H05K1/14
Filed: 1991-08-15
Abstract: PURPOSE:To provide a printed circuit board such as a double-sided printed circuit board, a multilayer printed circuit board, etc., Which can be manufactured by a dry process in which a waste liquid processing problem of plating solution, etchant, cleaner, etc., is eliminated. CONSTITUTION:At least two or more single layer printed circuit boards 8 each having a resin base material 1, a circuit pattern 2 formed on the surface of the material 1, and a folded part 7 having a conductive part 6 formed by folding desired parts of the pattern 2 and the material 1 and integrated with the pattern 2, are laminated, and the patterns 2 of the adjacent board 8 are connected through the part 6 of the folded part 7.
Patent JP-S6184190-A (JP)
Title: Television receiver
Inventor: ITO TAKAFUMI
IPC: H04N9/83
Filed: 1984-09-29
Abstract: PURPOSE:To suppress the deterioration of a reproduction signal by supplying directly chrominance and luminance signals supplied to a mixer circuit in a video tape recorder to a video chroma process circuit for forming a signal for driving an image receiving tube. CONSTITUTION:A changeover switch 23a switches a signal line so that either one of a luminance signal from a luminance/chromaticity separator circuit 5 and that from a luminance signal processing circuit 11 is selectively supplied to a video chroma process circuit 7. A changeover switch 23b switches the signal line so that either one of a chromaticity signal from the circuit 5 and that from a chromaticity signal processing circuit 12 is selectively supplied to the circuit 7. Thus the luminance signal demodulated by the circuit 11 and the chromaticity signal subjected to the frequency conversion by the circuit 12 are directly supplied to the circuit 7 without passing through a mixer circuit 13 and the circuit 5. Accordingly the signal route of a television receiver 21 is shortened by route as is found unnecessary in such a way compared with a conventional one, and thus the signal deterioration can be suppressed.
Patent JP-S5896023-A (JP)
Inventor: RICHIYAADO JIEIMUZU DOUTAARUTO
IPC: A61K31/70
Filed: 1982-11-22
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-S6449393-A (JP)
Title: Chrominance signal processing circuit
Inventor: OKUMURA MASAO
IPC: H04N9/793
Filed: 1987-08-19
Abstract: PURPOSE:To oscillate a voltage control type oscillating circuit in an APC circuit with a free-run frequency and to stably operate a frequency converting circuit to utilize the oscillating output signal or other circuits by separating the loop of the APC circuit when the level of a burst signal in a chroma signal goes to be lower than a prescribed value. CONSTITUTION:Out of color video signals impressed to an input terminal 1, only the burst signal in the chroma signal to pass through a band-pass filter 2 is extracted in a burst gate circuit 14 in correspondence to a burst gate pulse from a terminal 6 and impressed to an ACC detecting circuit 15 and a gain control signal is obtained. The gain control signal is compared with a reference voltage in a comparator 18. When the level of the burst signal goes to be small, the level of the gain control signal goes to be small, the control signal of an L level is generated to the output of the comparator 18 and a switch 20 is opened. Thus, the burst gate pulse is not impressed to a burst gate circuit 5 and the output signal of the burst gate circuit 5 goes to be zero. Thus, a VXO8 is oscillated with the prescribed free-run frequency determined by a crystal oscillator and the oscillating output signal is impressed to a second frequency converting circuit 9.