baber/WOPTO huggingface dataset:
Patent JP-S639846-A (JP)
Title: Method and device for corpuscle detection
Inventor: NISHIYAMA MASANOBU
IPC: G08B17/107
Filed: 1986-06-30
Abstract: PURPOSE:To measure real particulate concentration by forming an air flow passage passing through an area to be detected and an air flow passage which passes a part except the area to be detected and finding the difference in the detected value of a photodetector between the both. CONSTITUTION:When a suction device is put in operation while a changeover valve 8 is switched as shown by a full line, gas for measurement which is guided into a detection chamber 1 forms the air flow passage A passing through the area 2 to be detected through the operation of a suction pipe 6. At this time, if there are particles in the flow passage A, irradiating light from a projector 3 is reflected and the quantity of scattered light is detected by a photodetector 4. The output alpha of this photodetector 4 is outputted while variation beta in the fine quantity of diffuse reflected light in the absence of the particulates is added. Then the changeover valve 8 is switch as shown by an imaginary line and a suction pipe 7 is operated to form an air passage B. The air passage B extends except in the area 2, so no corpuscle are present in the area 2 and the output of the photodetector 4 is only the variance beta. The difference between both detected values is found to obtain real corpuscle concentration from which the variation beta is removed.
Patent JP-S5942621-A (JP)
Title: Data discriminating circuit
Inventor: HORIE TSUNEO
IPC: G11B20/14
Filed: 1982-09-03
Abstract: PURPOSE:To prevent the drop of a phase margin of a read-out data even in case when a large instantaneous variation occurs when inputting a data, by extending two windows so that a part of them is overlapped to each other, and also constituting so that only its one is selected in case when one data input is set to both of two data discriminating circuits. CONSTITUTION:In case when a variation of an input is very large, when both a signal D0W and D1W are ''1'', two of an FF9 and 10 are set simultaneously due to a data input, but a normal data output is obtained by a data discriminating circuit 11. That is to say, in case when a signal AB is ''0'', it is made to pass through an NAND circuit 12 and an OR circuit 14, and on the other hand, in case when a signal CD is ''0'', it is inputted to an FF15 through an NAND circuit 13 and the OR circuit 14, and a data output is obtained by a VCO output signal. Thereafter, by this data output, the FF9 is reset, and the FF10 is reset through an OR circuit 8. A period of the data input, a period T of the VCO output, and pulse width TW of the signal AB and CD are equal, respectively, and extended data discriminating window width becomes pulse width TW+DELTATW of the signal D0W and D1W.
Patent JP-S5856590-A (JP)
Title: Projection type television receiver
Inventor: FURUKAWA TOSHIHIKO
IPC: H04N9/31
Filed: 1981-09-30
Abstract: PURPOSE:To correct an optical distortion due to the shift in installed position of each CRT, by providing an independent correction coil in response to an angle with a screen, for a deflection coil of each CRT, in a projection type TV receiver using three-CRT. CONSTITUTION:Linearity correction coils 9R, 9G and 9B provided independently are connected in series with deflection coils 2R, 2G and 2B deflecting R, G and B driven with a deflection output circuit 1. In the characteristics of the coils 9R, 9G and 9B, the amount of correction of the coil 9R to a CRT4 is taken larger and that of the coil 9B to a CRT4B is taken small by taking the characteristics of the coil 9G to a CRT4G located at the center as a center. That is, the amount of correction is adjusted corresponding to an angle of the coils 9R, 9B to a vertical line to the projecting direction of the CRT4R and CRT4B and a screen. Thus, the optical shift to the projecting pattern of each CRT can also be adjusted, allowing to minimize the dynamic convergence.
Patent JP-S6045717-A (JP)
Title: Multicylinder two-cycle engine
Inventor: SHIYUDOU SHINJI
IPC: F02B25/16
Filed: 1983-08-23
Abstract: PURPOSE:To provide a light and compact multicylinder two-cycle engine by utilizing a cylinder wall in common for adjacent cylinders and providing an auxiliary scavenging path in common for this cylinder wall to form integrally a crank case for the adjacent cylinders. CONSTITUTION:A crankcase 24 is integrally formed to enclose both crankwebs 20, 20 of first and second cylinders 1a, 1b and a cylinder 3 is provided with an intake path 25, exhaust paths 26, 27 for the respective cylinders and a main exhaust path. By an auxiliary scavenging path 29 can be used in common a cylinder wall for adjacent cylinders 1a, 1b and provided a path communicating to the combustion chamber of both cylinders 1a, 1b in this cylinder wall.
Patent JP-H0446242-A (JP)
Title: Planetary gear type speed increasing and decreasing device
Inventor: MAEGUCHI YUJI
IPC: F16H1/32
Filed: 1990-06-14
Abstract: PURPOSE:To improve durability by forming both carriers into discal shape being nearly flat in opposing faces, providing a connecting member penetrating curved plates and contacted with both carriers, and forming screw holes for belt and a through hole for knock pin on it. CONSTITUTION:Curved plates 421, 422 are inserted through with a crankpin 44, a connecting member 55 is provided so as to penetrate the curved plates 421, 422, and carriers 47, 48 are arranged on both side of the curved plates 421, 422. Both ends of the pin 44 are supported with the carriers 47, 48, and after a knock pin (not shown in the figure) is inserted through knock pin holes 61 of the carriers 47, 48 and a knock pin through hole 57 of the connecting member 55 for positioning the whole, the connecting member 55 and the carriers 47, 48 are respectively fixed together with bolts 62, 63. Because the carriers 47, 48 are formed into disklike shape, a set working of over two pieces can be performed, and hence high accurate machining can be performed for holes 49,50 supporting both ends of the pin 44, the hole 61, and bolt holes 60.
Patent JP-H096067-A (JP)
Title: Image forming device
Inventor: MATSUSHIRO HIROYUKI
IPC: G03G15/01
Filed: 1995-06-21
Abstract: PURPOSE: To achieve the highly precise detection of color toner print density. CONSTITUTION: Multigradation test-patterns are developed with color toners on a photoreceptor 8, the transfer bias of an intermediate transfer body 23 with which the test patterns are brought into contact in order is controlled so as to have an opposite polarity, and each toner concentration is optically detected on the photoreceptor 8, downstream from the transfer position. Because the color toner in the blank part of each test pattern on the photoreceptor 8 is transferred to the intermediate transfer body 23, only the toner concentration of the image part is detected.
Patent JP-S5582042-A (JP)
Title: Thermal stimulus current measuring method
Inventor: TAMURA SAKAE
IPC: G01N27/00
Filed: 1978-12-15
Abstract: PURPOSE: To enable the measurement of thermal stimulus current in a short time, with good reproducibility and accurately, by simultaneously heating a plurality of sampl in different charge processing and measuring the difference of the currents produced from each sample.  
     CONSTITUTION: The Teflon film 3 in electret is placed on the electrode 1 and it is fixed with the current measuring electrode 2 and similarly, the Teflon film 3' not in electret is placed and fixed with the current measuring electrode 2'. The electrodes 2, 2' and the terminals P 1 , P 2  are respectively connected, and the terminal P 1  is connected to the slight amount ammeter 5 and the terminal P 2  is to the ammeter 5'. When a voltage is fed to the electrode 1 and the electrodes 1, 2, 2' and the sample 3, 3' are heated with a given temperature rising speed, current is obtained in each ammeter and it is recorded 6 with the temperature. Next, the negative and positive output terminals of each ammeter are connected and similar heating is made. As a result, smooth vector curve can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04310242-A (JP)
Title: Method for polishing rice and rice-polishing machine
Inventor: SUGI AKIO
IPC: B02B3/00
Filed: 1991-04-05
Abstract: PURPOSE:To simplify a rice-polishing machine and to reduce greatly an area for its installation by polishing rice in a long process in which rice grains are enforced to engage in a long-distance, and rotary-agitating movement for a long time in a rice- polishing room so that every rice grain receives a large number of times of rice- polishing action. CONSTITUTION:When unpolished rice of prescribed quantity is fed continuously to the bottom of a rice-polishing room 1 through a grain feeding pipe 9, the rice, being lifted by the rotation of a screw roller 2, is polished successively with a rice-polishing roller 3 equipped with rice polishing bodies 4 of different mechanisms and is elevated in a grain discharge room 10. The rice is agitated with a stirring blade 11 installed on an upper shaft 6 and is discharged pushing up a pressure plate 13, which presses the rice in the rice-polishing room 1 with a weight 12 of prescribed weight, to be sent to the next step through a grain discharge pipe 14. In the rice-polishing room 1, where the rice is elevated, the rice of lower degree of polish in a lower position is polished by the higher polishing pressure added with the rice's own weight. The produced sugar and pulverized rice in the rice-polishing process are discharged by the centrifugal force generated by the rotation of the rice-polishing roller 3 through the screen of a rice-polishing tube 5 and flow down in a sugar collecting room 18 to be ejected from a sugar-discharge pipe 19.
Patent JP-S63319158-A (JP)
Title: Recorder
Inventor: NAKADA KAZUHIRO
IPC: B41J2/01
Filed: 1987-06-23
Abstract: PURPOSE:To eliminate the conspicuousness of a seam of a record due to paper feeding by intermittently recording by first carriage scanning, and recording a part not recorded by the previous carriage scanning by a following carriage scanning. CONSTITUTION:When the start of a print is designated, a recording position flag P in a RAM of a controller 2 is set to an odd dot position. Image data for 24 rasters corresponding to a half of the number of dots of a recording head 6 is input by an interface 1 to a video memory 3 to be stored. Then, data of next 24 rasters are input from the interface 1 in addition to the recording data of upper half of the head, printed immediately before, and recording data is so stored in the memory 3 as to become recording data of lower half of the head 6 to prepare recording data of 48 rasters. Then, a printing sheet is fed in a direction perpendicular to the scanning direction of the head by the half of the head 6, so displaced that the data of the lower half of the head 6 is disposed at the upper half, and the upper half of the data is discarded.
Patent JP-S5678044-A (JP)
Title: Manufacturing method of cathode-ray tube
Inventor: SUZUKI HIDEO
IPC: H01J9/44
Filed: 1979-11-30
Abstract: PURPOSE:To effectively remove the barium which adheres to the second grid by performing two types of spot knocking whose polarity is inverse at the high voltage specifically multiplied by that in normal service between the electrode group which is connected an anode terminal and the electrode group which has a terminal at a stem. CONSTITUTION:In the aging process, the first knocking (a) is performed by  grounding the electrode groups 1-3, 5, and 7 which have each terminal at a setm  and applying the voltage of 45 to 75kV to the electrode groups 4 and 6 which are  connected to an anode terminal. Then, the second knocking (b) is divided into two  (b1), (b2). After the knocking is performed by grounding the electrode groups 4  and 6 which are connected to the anode terminal of the knocking (b1) and applying  the voltage of 40-50kV to the electrode groups 1-3, 5, and 7 which have each terminal at a stem, the knocking (b2) is performed in the same way as the first one  (a). This can effectively remove the barium which adheres to the second grid and improve withstand voltage characterisitcs.
Patent JP-S6214620-A (JP)
Title: Injecting method for liquid crystal
Inventor: AIZAWA MASANORI
IPC: G02F1/13
Filed: 1985-07-12
Abstract: PURPOSE:To reduce the loss of liquid crystal by impregnating an injection unit with a necessary amount of liquid crystal while the injection unit does not contact the injection port of a liquid crystal cell, and bringing the injection unit into contact with the injection port of the liquid crystal cell after pressure reduction processing and then performing pressure releasing processing. CONSTITUTION:The injection unit 6 is made of fiber cloth which is neutral to the liquid crystal 1 and is easily impregnated with the liquid crystal 1. The injection unit 6 and the injection port 3 of the cell 2 are arranged without contacting each other, and the part of the fiber cloth 4 of the injection unit 6 is impregnated with a constant amount of liquid crystal 1. Then, a vacuum container is evacuated immediately to a high vacuum. The fiber cloth 4 is impregnated and the surface area of the liquid crystal 1 increases greatly, so a defoaming treatment is completed in an extremely short time and the amount of evaporation of the liquid crystal is extremely small even under a high vacuum, so that no deterioration occurs. Then, the injection unit 6 is brought into contact with the injection port 3 and inert gas is injected into the vacuum container to return the pressure, so that the liquid crystal 1 with which the fiber cloth 4 is impregnated is injected into the cell 2 by the pressure difference.
Patent JP-H10331718-A (JP)
Title: High speed fuel passage structure of diaphragm type carburetor
Inventor: OSADA NORISUKE
IPC: F02M17/04
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent fuel from being rich even when a carburetor is regulated by a driver and to prevent worsening of an exhaust gas component. SOLUTION: In this membrane type carburetor, a high speed fuel passage is provided to have one end communicated with a constant pressure fuel chamber and the other end opening to the venturi part 16a of an intake passage 16 through a fixed jet 46 to regulate a fuel amount, and a high speed fuel injection nozzle 51. In this case, the starting ends of first and second air passages A and B is vertically opened to the wall part, situated upper stream from a venturi 16a, of the intake passage 16 and the terminal ends of the first and second air passages A and B are connected to an intermediate part between the fixed jet 46 of the high speed fuel passage and the high speed fuel injection nozzle 51. An air regulation valve 61 to regulate a passage area is arranged in the first air passage A and a throttle 65 to regulate a passage area is located in the second air passage B.
Patent JP-2000343905-A (JP)
Title: Assembling method for wheel-supporting rolling bearing unit
Inventor: HIRAKI SATORU
IPC: B60B35/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To adjust an internal gap of wheel-supporting conical roller bearings in plural lines. SOLUTION: This assembling method satisfies at least one of the following two conditions (1), (2). (1) All inner ring 9 is fitted on a step part 13 until rolling contact faces of plural conical rollers 17, 17 retained by a first retainer 18 abut on a first outer ring track 5, with relatively rotating or rocking a hub 2 and an outer ring 1. (2) By caulking a caulking part 14 with relatively rotating or rocking the hub 2 and the outer ring 1, an end face of the inner ring 9 is pressed and fixed.
Patent JP-H0447642-A (JP)
Title: Manufacture of plasma display electrode
Inventor: YOSHIDA TETSUHISA
IPC: H01J17/06
Filed: 1990-06-13
Abstract: PURPOSE:To suppress a gas component from decreasing and obtain a stable operational property by irradiating an accelarated ion generated by dischare- decomposition of a gas containing at least boron to an electrode after forming the electrode consisting of elements belonging to lanthanides and a boron compound on a substrate. CONSTITUTION:A gas containing boron such as B2Hx in a gas bomb 102 is led to a discharge chamber 101 through a gas leading pipe 103. The gas is discharge-decomposed by high frequency electric power supplied by a high frequency electrode 105 and a magnetic field supplied by an electromagnet 106. Positive potential is given to the highly excited plasma 109 generated by the discharge-decomposition by d.c. voltage applied between a first electrode 107 and a second electrode 108 and an ion containing boron in the plasma 109 is accelerated and pushed out of an open part of the electrode 107. The ion 110 containing boron is heated to a prescribed temperature by a heater 112 in a substrate chamber 111 and then it is irradiated to and implanted in a sample 113 which is a substrate of glass, etc., on which a cathode is patterned.
Patent JP-H11354799-A (JP)
Title: Thin-film transistor and display device
Inventor: SANO KEIICHI
IPC: H01L27/12
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a TFT where change in a threshold voltage due to an impurity or the like adhering to the upper or lower portion of the flattening film of the TFT caused by water or an impurity ion is suppressed, and a display device where a consumption current is reduced. SOLUTION: A gate electrode 511, a gate insulation film 512, a polycrystalline silicon film 513 with a p-type channel 516 and a source, an interlayer insulation film, a source electrode 525 being connected to the source, and a drain electrode 524 where a voltage that is higher than the source electrode 524 is applied, and a flattening insulation film are provided on an insulation substrate. Also, the source electrode 512 is provided while it overlaps with the p-type channel 516.
Patent JP-S5676870-A (JP)
Title: Data processor
Inventor: SOUMA TSUNENORI
IPC: G06Q40/00
Filed: 1979-11-28
Abstract: PURPOSE: To confirm the presence or absence of the input mistake right after the composite input to proceed to the next action without anxiety, by providing both the declaration key and the confirmation key in order to confirm an accurate execution for the composite input.  
     CONSTITUTION: In case 10,000, 20,000 and 30,000 yen (total 60,000 yen) are paid for the ordinary deposit, the current deposit and the fixed deposit each during the composite input, the item indication key 3A is locked with the keys 6 and 9A operated respectively. Then the item key 3B is locked with the keys 6 and 9A operated to carry out the composit input. In order to check whether this composit input has been carried out with no mistake, the confirmation is declared by the key 8A. Then "1", "0", "000", "+" "2", "0", "000", "+", "3", "0", "000" and "+" are supplied in that order; and then the key 8A is supplied. And if the display is "0", the input mistake can be confirmed. Thus the next operation is given, and the contents of transaction is printed on a slip as well as to the cumulative memory. Thus the presence of the input mistake can be confirmed right after the composite input to proceed to the next action. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09317874-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: YASUE HIDEKI
IPC: F16H61/06
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To accurately control the oil pressure in a friction engaging device during its transient speed changing in an automatic transmission and prevent damage to a control solenoid valve. SOLUTION: A hydraulic controller for an automatic transmission controls the oil pressures in friction engaging devices C2 and B1 by pressure regulating valves 24 and 45 respectively which relieve oil pressure in accordance with signal pressure inputted thereto. The hydraulic controller is provided with first solenoid valves 31 and 53 for producing signal pressure which varies in accordance with their electric signals, and second solenoid valves 28 and 50 with a coil of a larger resistance value than that of the first solenoid valves 28 and 50 for pressing signal pressure on the respective valves 24 and 45 in the same direction as the signal pressure from the first solenoid valves through electrification thereof.
Patent JP-H05199926-A (JP)
Title: Adjusting device for bed or chair
Inventor: PEETAA BIKUTORU HASU
IPC: A47C20/04
Filed: 1992-06-15
Abstract: PURPOSE: To install a small accessory without causing play and a noise such as chatter in a constitutive part even when a bed and a chair are folded up. CONSTITUTION: A base part member 5 is formed as a slender member parallel to a frame part 1 and a position adjustable member, and an adjusting member is installed as an arm movable between a position on the slender member or being housed there and a position projecting from a slender part in the relatively moving direction by driving means 24 and 32.
Patent JP-H11356006-A (JP)
Title: Electric motor
Inventor: ONO MASARO
IPC: H02K5/04
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor which has a motor driving circuit housed in a motor case, has a module structure and can improve the assembly performance of circuit components and the heat dissipation of a heating element satisfactorily. SOLUTION: An electric motor 1 has components of the motor housed in a motor case. At least a circuit board 6 and a switching device 35 for motor driving are housed in a module case 13 which is a part of the motor case and integrally molded as a driving circuit module 7. After the inside of the driving circuit module is sealed with resin 11 and the circuit board is fixed to the module case, the switching device is fixed to the case. Further, rod-type conductor members 9 are used for the connection between the terminals of the switching device and the circuit board, and electrical and mechanical connections between the driving circuit module and other modules.
Patent JP-S63318543-A (JP)
Title: Production of reflective photographic sensitive material for light room
Inventor: KAGAMI KENJI
IPC: G03C1/015
Filed: 1987-06-22
Abstract: PURPOSE:To obtain the titled material having the high max. density by forming a silver halide nucleus in the presence of polyvinyl alcohol, and by incorporating 1-phenyl-5-mercaptotetrazole in a silver halide emulsion layer. CONSTITUTION:In the case of producting the titled material having a monodispersion silver halide emulsion layer which contains 9.5-10.4mol.% silver bromide, and is constituted of substantially a cubic crystal, and has <=0.1mum mean particle size, by preparing silver halide emulsion in the presence of 10<-5>-10<-8>mol. of an aqueous rhodium salt per 1mol. of silver halide, the silver halide nucleus of the titled material is formed in the presence of the polyvinyl alcohol, and the 1-phenyl-5-mercaptotetrazole is incorporated in the silver halide emulsion layer. Thus, the titled material having the high max. density is obtd., even at the time of processing said material with a processing solution usable for an offset.gravure.conversion system or for the photographic sensitive material contg. a hydrazine derivative.