baber/WOPTO huggingface dataset:
Patent JP-S63178838-A (JP)
Title: Agitating treatment apparatus
Inventor: SHIMADA TAKAFUMI
IPC: B01F13/10
Filed: 1987-01-20
Abstract: PURPOSE:To easily operate and to reduce heat loss by providing raw material supply nozzles and treated matter receiving nozzles respectively on the circular loci of a raw material receiving opening and a treated matter discharge opening formed by the circular movement of a treating vessel provided with spiral agitating blades. CONSTITUTION:The raw material receiving opening 3 is provided with a valve 4 and a conduit 5 in-between on the upper part of the treating vessel 2 provided with a spiral type agitator 1, and a treated matter discharge opening 6 is provided to the lower part with a valve 7 and a conduit 8 in-between. The treating vessel 2 is constructed to enable circular movement around a rotary supporting pillar 11 by a supporting arm 9 and a rotary seat 10. Plural raw material supply nozzle 13 and one plural treated matter receiving nozzle, or more, are disposed on the circular loci of a raw material receiving opening 3 and a treated matter discharge opening 6 formed by the circular movement of the treating vessel 2. Vertical circulating flows by the spiral type agitator 1 contributes largely to the mixing of the contents in the vessel 2.
Patent JP-S60154669-A (JP)
Title: Semiconductor device
Inventor: YANAGA MASATAKA
IPC: H01L29/72
Filed: 1984-01-25
Abstract: PURPOSE:To obtain a semiconductor device which has a high breakdown voltage without pushing and a small pellet size by forming the surface density of the peripheral edge of a base region lower than that of the center and the depth of the peripheral edge of a junction between a collector and the base shallower than that of the junction at the center. CONSTITUTION:Fig. (a) shows a portion of the vicinity of the end of a junction between a collector and a base in a semiconductor device, and Fig. (b) shows the state that a positive voltage is applied to a base electrode in Fig. (a). In the drawings, in comparison with the conventional one, the base electorde 6 is formed in a CB OFF line structure as the conventional one, a base region 7 is formed of the first base region 7a at the center having high surface density and a junction 8 formed at the deep position, and the second base region 7b of the peripheral edge shallower than the junction position with low surface density around the first base region 7a, and the other portion is formed in the similar structure.
Patent JP-S63182213-A (JP)
Title: Synthetic silicate containing 3d metal and its production
Inventor: KOGA SHIN
IPC: C01B33/40
Filed: 1987-01-22
Abstract: PURPOSE:To obtain a synthetic silicate contg. 3d metal expressed with a specified formula, having a large cation-exchange capacity, excellent swelling capacity, gelatinization ability in an aq. system and a capacity capable of forming practically transparent film, and being usable for a solid acid catalyst, a magnetic material and an optical resolution. CONSTITUTION:The synthetic silicate contg. 3d metal expressed with the follow ing formula and having a structure similar to octahederon smectite is obtained. Namely the silicate is expressed with the formula: [(Sis-aAla)(RxMgyAlb).O20.(OH)4-cFc]<-(a-b)>.Ma-b<+z>, wherein (a), (b), (c), (k), (y) and (z) are in the relation of 0<a<2; 0<=b<1.5; 0<=c<=4; 0<x<=6; 0<=y<6; 1<=z<=2, x+y+b=6, a-b>0 and further M expresses alkali metal ion, alkaline earth metal ion or ammonium ion and R is at least one kind ion selected among 3d metal ions. Here group VIII metal in the fourth period of the periodic table is expressed as 3d metal.
Patent JP-S60156945-A (JP)
Title: Air-fuel ratio controller
Inventor: NAGAI TADASHI
IPC: F02D41/00
Filed: 1984-01-25
Abstract: PURPOSE:To improve the running property of an engine, by providing a control means for compensating the supplied quantity of fuel on the basis of the output of an oxygen sensor, and another control means for slowly performing said compensation, to reduce the torque fluctuation of the engine. CONSTITUTION:A first, a second and a third exhaust manifolds 21-23 communicate with the first, the second and the third cylinders of a cylinder group A, while a fourth exhaust manifold 24 communicates with the fourth cylinder of a cylinder group B. A first injection signal St1 is sent out by a first control means 28 on the basis of the output S0 of an oxygen sensor 25 to feedback-control the air-fuel ratio of an engine to an aimed value. A second injection signal St2 is sent out by a second control means 29 to more slowly increase or decrease the supplied quantity of fuel in a compensatory manner than the first injection signal. As a result, the torque fluctuation of the engine is reduced to improve its running property.
Patent JP-S5294973-A (JP)
Title: Transmission
Inventor: OKADA MITSUHIKO
IPC: F16H57/023
Filed: 1976-02-04
Abstract: PURPOSE: To make simultaneous process of plains of mission case and intermidiate plate, and to improve workability and process accuracy by eliminating the necessity of plain process of indivisual article. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58131398-A (JP)
Title: Method for enhancing performance of fluid pump
Inventor: SATOU YOSHIO
IPC: F16H41/26
Filed: 1982-01-29
Abstract: PURPOSE:To enable to enhance the performance of a pump, by a method wherein a free passage is provided at an intermediate part of an impeller, inner vanes are provided in a substantially radial form excepting at an inlet, and outer vanes are provided with a vane angle reverse to the rotating direction so as to produce an efficient effect on the inner vanes. CONSTITUTION:With the free passage 3 provided at an intermediate part of the impeller, a fluid provided with a circumferential component by the rotation of the impeller flows from the inner vanes 2 (which are provided in a substantially radial form excepting at the inlet of the passage 3) into the inlet of the passage 3, resulting in a uniform circumferential component from the inlet to the outlet of the passage 3. As a result, a large velocity head is generated. Vanes 5 are provided for facilitating the rotation of the vanes 2. The vanes 5 are provided with a vane angle reverse to the rotating direction, and the torque generated therein increases the moment of rotation of the inner vanes 2, enabling to enhance the performance of the pump.
Patent JP-H05200405-A (JP)
Title: Production of aluminum foil for electrolytic capacitor
Inventor: FUJIHIRA TADAO
IPC: H01G9/055
Filed: 1992-01-27
Abstract: PURPOSE:To obtain excellent etching performance and eventually the high electrostatic capacity. CONSTITUTION:An aluminum slab having >=99.9% purity is subjected to hot rolling and cold rolling and further, to foil rolling including final finish rolling, by which the aluminum foil is produced. The aluminum foil base is subjected to at least one pass of washing for removing the surface layers prior to the final finish rolling after the hot rolling, by which the flaw-like recessed parts and inclusions, such as Al oxides and carbon, on the foil surfaces are removed. As a result, the generation of the coarse etching pits by the unavoidable local concn. of these recessed parts and inclusions is obviated and the uniform etching pits are formed.
Patent JP-S55106810-A (JP)
Title: Mounting device for stabilizer
Inventor: TAKAGI TATSUYA
IPC: B60G21/055
Filed: 1979-02-06
Abstract: PURPOSE:To enable a car body to lessen its jolting even when travelling on a road of rugged surface, by extending a mounting bolt thorugh the hole of mounting part of the stabilizer end part, further arranging a rubber bush with a ring-shape protrusion of outside and inside diameter part provided in both top and bottom faces of the mounting part. CONSTITUTION:Through a mounting part 2 of eye-mirror type constructed in the end part of a stabilizer 1, is extended a mounting bolt 3, and on top end of that is screwed a nut 4. This mounting bolt 3 is axially supported by a flange-shape part 5, and to its boss portion is engaged a rubber seat 6 the point end of which is made slightly coming out from the rubber seat and engaged to a hole of the mounting part 2. A top rubber bush 7 is arranged on the flange-shape part 5, furhter on top of that is contained a washer 8 and tightened the nut 4. In bottom end face of the rubber bush 7 is constructed a ring-shape protrusion 9 of outside diameter part with a polyamide-made washer cemented, and on top end face of that is constructed a ring- shape protrusion 10 of inside diameter part with a boss portion-provided washer cemented. And in bottom portion of the mounting part 2 is also provided a similar rubber bush 11.
Patent JP-S56108980-A (JP)
Title: Pulse doppler radar
Inventor: HISANAGA AKIRA
IPC: G01S13/58
Filed: 1980-01-31
Abstract: PURPOSE:To reduce a probability that an approaching target is masked with a departing target, by calculating the distance by integrating the speed of the departing target and by changing the pulse width stepwise to aquire an optimum transmission pulse width to search an area of which range is farther than the departing target. CONSTITUTION:Distance calculating circuit 17 is interposed between speed calculating circuit 14 and alarm circuit 15 and distance correcting circuit 18 is further provided. Distance calculating circuit 18, once supplied with an departing signal from direction discriminating circuit 13, integrates a speed signal, the output of speed calculating circuit 14 only when the departing signal arrives, calculating the distance. This distance signal is sent to distance correcting circuit 18 to obtain a signal for adjusting the transmission pulse width, which is sent to FM modulator 2 to vary the transmission pulse width.
Patent JP-H03217072-A (JP)
Title: Mounting method for electronic component on printed circuit board
Inventor: TAMASHIMA JUN
IPC: B05D3/00
Filed: 1990-01-23
Abstract: PURPOSE:To obtain a parts-mounting method which enables the amount of adhesive to be controlled easily without being controlled by the surface condition of a printed circuit board and uses an adhesive dispersing method for securing a certain amount given constantly by providing the adhesive onto the printed circuit board from a pressurized supply bath through a tube, a opening/closing valve, and a nozzle. CONSTITUTION:In a method for mounting electronic components onto a printed circuit board 7 where an adhesive is provided at a specified part where electronic components of the printed circuit board 7 are to be mounted, the electronic components are tentatively fitted onto a part where the adhesive is provided, and then soldering is made between an external terminal of the electronic component and a specified conductor of the printed circuit board, the above adhesive is given onto the printed circuit board 7 from a supply bath 2 through a conduit 3, an opening/closing valve 4 which is connected to the tube 3, and a nozzle 5, the above supply bath 2 is pressurized fully so that a liquid drip 6 of adhesive is injected from the nozzle 5 through opening of the opening/closing valve 4, and the amount to be injected can be adjusted by controlling the opening time of the opening/closing valve 4.
Patent JP-H06221930-A (JP)
Title: Distribution type temperature sensor
Inventor: WADA FUMIO
IPC: G01M11/00
Filed: 1993-01-27
Abstract: PURPOSE:To enable the measurement of a temperature distribution by installing an optical fiber for connection long enough not to allow induced Raman scattering between a light source and a spectroscopic optical system at a remote location without shortening a distance of a measurable optical fiber to be measured with a filter which transmits light with a wavelength equivalent to that of light of a light source while tansmitting neither Stokes light nor anti-Stokes light. CONSTITUTION:Light emitted from a light source 1 is admitted to a fiber 5 to be measured through a spectroscopic optical system 4 after passing through an optical system for connection comprising an optical fiber 2 for connection and a filter 3. Then, stokes light and anti-stokes light of back scattered light returning from the fiber 5 are separated with the spectroscopic optical system 4 to be incident upon photo detectors 6 and 6. With such an arrangement, intense light with a wavelength of light of a light source can be transmitted to a remote point without causing any induced Raman scattering. This allows the installation of the fiber 5 at a remote location without shortening the distance of a measurable fiber S to be measured thereby enabling the measurement of a temperature distribution in the fiber 5.
Patent JP-H06221999-A (JP)
Title: Measuring apparatus for ultraviolet ray absorbance
Inventor: FUJIO MASAO
IPC: G01N33/18
Filed: 1993-01-28
Abstract: PURPOSE:To make it possible to perform the highly accurate measurement of the absorbance of ultraviolet rays with organic material in test water by providing an aeration part, and removing dissolved ozone in the test water with the aeration part. CONSTITUTION:An aeration part, which performs aeration for test water and removes ozone, and an ultraviolet-ray-absorbance measuring part 6, which measures the absorbance of the ultraviolet ray of the test water, are provided. The ozone-treated water in an ozone treating water tank 1 is sent into an ozone removing tank 3 with a sampling pump 2. The ozone-treated water, which is sent into the ozone removing tank 3, undergoes aeration with a blower 4. The test water after the aeration is sent into the ultraviolet-ray-absorbance measuring part 6. The absorbance of the ultraviolet rays is measured with the ultraviolet-ray-absorbance measuring part 6. Then, the water is sent back into the ozone treating water tank.
Patent JP-H02192373-A (JP)
Title: Method for correcting picture signal
Inventor: SUGANUMA ATSUSHI
IPC: H04N5/365
Filed: 1989-01-20
Abstract: PURPOSE:To remove stripe-shaped brightness and darkness unevenness and to obtain a high quality picture by executing interpolation processing for the output picture signal of a photoelectric conversion part having photoelectric conversion sensitivity equal to a prescribed value or below by a picture signal to be outputted from a peripheral photoelectric conversion part. CONSTITUTION:Picture signals Vn corresponding to photoelectric conversion parts Nn are given to a signal correction circuit 24, and clock signals corresponding to the number of the conversion parts Nn are outputted from a clock generator 56 to first to third latches 40, 42, and 44, an adder 46, and a defective photoelectric conversion part designation circuit 54. A counter is arranged for the circuit 54, and when the output value of the counter becomes a value corresponding to an (i)th conversion part Ni having a defect, the switching signal of a selector 50 is outputted from the circuit 54 and connects contacts 52a and 52b. In this case, in the adder 46, a picture signal Vi-1 immediately before a picture signal related to a defective picture element and another picture signal Vi+1 immediately after the above-mentioned picture signal are averaged with an averaging circuit 48 and an interpolated picture is introduced. Consequently, for the output of the circuit 20, an interpolated video signal V0 is outputted.
Patent JP-H03197225-A (JP)
Title: Hydraulic damping device of damping force adjustment type
Inventor: ASHIBA MASAHIRO
IPC: B60G17/015
Filed: 1989-01-21
Abstract: PURPOSE:To enhance the steerability and stability of a vehicle by providing a control part for preferentially increasing a damping force, depending upon a drive condition in the constitution wherein the damping force of a hydraulic damper can be manually selected at one of the predetermined levels. CONSTITUTION:In the constitution wherein the flow area of an orifice passage is controlled with an actuator for selecting and adjusting a damping force, for example, at three stages, a selector switch circuit 36 is provided including a selector switch 42 for selection between a normal mode and a soft mode. Also, there is provided a detection part 45 having a brake fluid pressure sensor 46, a vehicle speed sensor 48 and a handle angle sensor 50. When output values from each sensor reaches or exceed the predetermined levels, a signal '1' is outputted from each of output circuits 47, 49 and 51. Also, output signals from the selector switch circuit 36 and detection part 45 are inputted to a control part 52, and when both of the output circuits 49 and 51 send a signal '1' with the selector switch 42 turned to the soft mode, a damping force is turned to the normal mode.
Patent JP-H08204522-A (JP)
Title: Comparator
Inventor: TSUKADA TOSHIRO
IPC: H03M1/10
Filed: 1995-01-30
Abstract: PURPOSE: To detect a base noise voltage at one point of time or from one point by providing an amplifier circuit comprised of a couple of MOS integrated circuits and a comparator including a circuit differentially amplifying the output of the amplifier circuit and applying a reference voltage and an input voltage properly to the comparator. CONSTITUTION: While a reference voltage Vref being a DC voltage is applied to both of a couple of capacitors C10 at first, a switch S01 is closed and a switch SW03' is open to allow an inverter 51 to be automatically biased toward a comparison reference point. A switch SW03 is closed to allow other inverter 52 to receive a proper bias voltage VB1 at its input terminal. Each switch SW03 of inverters 5 being components of an inverter pair 60 is closed. While the output of each clocked inverter 4 of a latch circuit 3 is nullified, a switch SW04 is closed and a proper bias voltage VB2 is fed to each input terminal. Then the automatic zero state of each inverter 5 and the latch circuit 3 is released and the comparator transits to the comparison state.
Patent JP-S59137872-A (JP)
Title: Apparatus for measuring three-dimensional position
Inventor: MASUDA TAKAHIRO
IPC: G01B11/00
Filed: 1983-01-28
Abstract: PURPOSE:To reduce the number of cameras by photographing an image of an object to be measured with one camera through two among a plurality of mirror bodies at different positions. CONSTITUTION:Fixed mirror bodies 12 and 13 are arranged at different front positions of an object 11 to be measured. An image of the object 11 being measured through the fixed mirror bodies 12 and 13 is photographed with one camera 14. The direct entry of light from the object 11 being measured into the camera 14 is blocked with a shielding plate 15 and the three-dimensional position of the object 11 being measured is calculated with a computer system 16 based on two images photographed with the camera 14.
Patent JP-H08201559-A (JP)
Title: Cooling equipment of reactor container
Inventor: ARAI KENJI
IPC: G21C13/00
Filed: 1995-01-30
Abstract: PURPOSE: To obtain cooling equipment of a reactor container of which the center of gravity is low and the cooling effect is excellent, by lowering the position of a cooling water pool of a static container cooling system in the case when the static container cooling system is combined with an emergency core cooling system operated by a dynamic pump and others in a nuclear power plant. CONSTITUTION: In an emergency core cooling system wherein cooling water for emergency is injected into a reactor pressure vessel 1 by a core cooling pump 7 with a suppression pool 5 used as a water source, in regard to cooling equipment of a reactor container, a cooling water pool 21 wherein a heat exchanger 12 is held is provided in the circumference of the suppression pool 5 outside the reactor container 2. Besides, a dry well 3 and the heat exchanger 12 are connected by a steam supply pipe 14, while the heat exchanger is connected with the suppression pool 5 by an exhaust pipe 22 and a condensed water return piping 23, and the position of the heat exchanger 12 is set to be above an ordinary water level 5a of the suppression pool.
Patent JP-S58129955-A (JP)
Title: Preparation of boiled fish paste
Inventor: MIYAMOTO TOSHIJI
IPC: A23L17/00
Filed: 1982-01-29
Abstract: PURPOSE:To prepare boiled fish paste free from contamination with sundry germs, preservable for a long period without putrefaction, and free from voids, by extruding fish meat paste in the form of rod, wrapping the rod with a heat- resistant film, cutting to a definite length, and heating the rod. CONSTITUTION:Fish paste kneaded with a silent cutter, grinder, etc. is fed to an extruder with a feed pump, and extruded through the nozzle of the extruder in the form or continuous rod, which is immediately wrapped with a heat-resistant film such as polyethylene film by a wrapping machine. The cross-section of the rod can be made to an arbitrary shape such as circular form, fan form, etc. by the proper selection of the form of the extruder nozzle, and a rod having two or more colors can be obtained by using two or more paste materials having different colors and a multiple nozzles. The rod wrapped with the heat-resistant film is cut to a desired length with a cutter, heated with steam or by roasting, and cooled to obtain the product.
Patent JP-H10203292-A (JP)
Title: Side projecting type air bag device for vehicle and its air bag
Inventor: KOBAYASHI SHIGENORI
IPC: B60R21/20
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a side projecting type air bag device for a vehicle including an air bag having an air bag main body formed to be easily made flexible in a developing direction and its air bag. SOLUTION: An air bag main body 60a has a through-hole part 64 roughly in its center part. By stacking the opening part 62c of an upper wall 62 and the opening part 63a of a lower wall 63, this through-hole part 64 is formed by being sewn along each outer peripheral edge of both opening parts 62c and 63a. Thus, the section shape of a cylindrical part 65 formed in each of both sides of the through-hole part 64 of the air bag main body 60a is smaller compared with the other part of the air bag main body 601 and thus the air bag main body 60a is formed to be easily made flexible in a developing direction in each cylindrical part 65.
Patent JP-S56109330-A (JP)
Title: Pressure plate supporter of film pack
Inventor: KONDOU YOSHINOBU
IPC: G03B1/48
Filed: 1980-02-05
Abstract: PURPOSE:To prevent a pressing plate, etc., from breaking, by providing a fixing means for a pressing-plate supporting means at the contact position where the film pressing plate is pushed out of an opening part to meet the aperture part of a camera body. CONSTITUTION:The figures show that pressing plate 5 is installed in film pack 4 and that it is pushed out to aperture part 3. To move back pressing plate 5 into which light shielding cover 2 is inserted, operation cam 11 is rotated clockwise through the operation of operation knob 13 and pressing-plate supporting substrate 8 is forcibly rotated around shaft 9 clockwise. In this state, as operation cam 11 is rotated clockwise with operation knob 13, cam-driven part 8a of pressing-plate supporting substrate 8 rotates counterclockwise along the cam surface of operation cam 11 with the activating force of spring 10. Thus, when pressing plate is pushed out forward to some position, the rotation of cam-driven part 8a is continued by external cam part 11a of operation cam 11, so that it is pushed out to aperture part 3.
Patent JP-S58145660-A (JP)
Inventor: YOSHINO SHIGEO
IPC: C04B35/66
Filed: 1983-01-31
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。