baber/WOPTO huggingface dataset:
Patent JP-H0715934-A (JP)
Title: Motor
Inventor: SAKASHITA HIROSHI
IPC: H02K29/00
Filed: 1993-06-29
Abstract: PURPOSE:To improve the assembling accuracy to a circuit board, by deflecting the flange parts of the stator core of the motor, and by pressing bownward the flange parts of the housing of the motor on the circuit board, and further, by fixing the housing of the motor on the circuit boad. CONSTITUTION:Flange parts 11A, 11B, 11C formed on the inner peripheral surface of a stator core 9 are superimposed respectively on flange parts 6A, 6B, 6C formed on the outer periphreral surface of a housing 5. Then, into screw holes 13A, 13B, 13C of the flange parts 11A, 11B, 11C of the stator core 9, screws 14 are so inserted respectively as to be contacted with a respectivel protruding parts 12A, 12B, 12C, and they are driven respectively into screw holes 2 of a circuit board 1. As a result, the flange parts 11A, 11B, 11C of the stator core 9 are deflected, and by the uses of the elastic forces caused by these deflections, the respective flange parts 6A, 6B, 6C of the housing 5 are pressed downward on the circuit board 1, and thereby, the housing 5 is fixed on the circuiy board 1.
Patent JP-S57106268-A (JP)
Title: System for feed to terminal equipment
Inventor: YOTSUMOTO SHIYOUICHI
IPC: H04M19/00
Filed: 1980-12-23
Abstract: PURPOSE:To realize economically the feed of a constant current to a terminal equipment, by using a multi-output constant current converter. CONSTITUTION:In a multi-output constant current converter 61, switching elements 73 and 74 are turned on and off alternately by signals from driving signal input terminals 71 and 72 to generate square wave voltages at both ends of a transformer 78. Saturable reactors 79 and 80 are used under the forced magnetization condition by these square wave voltages to control a constant current, and the constant current is fed to terminal equipments 31 and 32 after rectification and smoothing in output circuits 83 and 84.
Patent JP-S5971542-A (JP)
Title: Arithmetic processor
Inventor: SATOU YOUICHI
IPC: G06F7/00
Filed: 1982-10-18
Abstract: PURPOSE:To attain high speed processing of arithmetic when a data in a designated conventional register holds a specific value, by providing a flag register corresponding to the conventional register. CONSTITUTION:A control section 1 executes a arithmetic instruction using the conventional register 3 depending on the information decoding the instruction and the content of a flag register 5 corresponding to the designated conventional register 3. The control section 3 reads out the registers 3 and 5 corresponding to operands 1, 2 according to the information decoding the instruction. When it is known that the operand 2 is zero by the content of the register 5 corresponding to the operand 2, the control section 1 does not give an instruction of multiplication to the operating section 2, but gives the instruction that the result of arithmetic is outputted as zero to the arithmetic section 2 depending that the result of product is zero. The result of arithmetic outputted from section 2 is stored in the location designated by the instruction and the multiplication instruction is finished.
Patent JP-S57105049-A (JP)
Title: Fault processing method of data processing device
Inventor: TANAKA NOBUHIRO
IPC: G06F11/07
Filed: 1980-12-23
Abstract: PURPOSE:To minimize a down time of a system by the first and second processors, also to easily analyze the cause of an accident, and to quickly restart an operation of the system, by providing a fault detecting circuit, and the first and second processors. CONSTITUTION:A fault detecting circuit 1, the first processor 21 for executing a regular processing operation, and the second processor 22 for analyzing an abnormal operation are provided on a data processing system. This circuit 1 and both the processors 21, 22 are connected to a memory 3 and an interruption controlling circuit 4 through a system bus line BL1, respectively. When a fault has been detected by the detecting ciruit 1, its own storage contents are stored in a prescribed area of the memory 3 by the processor 21, and after that, immediately or after a constant interval of time has passed, the operation is restarted. Also, the contents of the memory 3, which are required for analyzing a fault are transferred to an area of its own memory by the processor 22, and also the operation of the system is restarted to its normal state quickly by analyzing the fault.
Patent JP-S6428418-A (JP)
Title: Remote control device of kerosene space heater
Inventor: YOSHIKAWA MASAO
IPC: H04Q9/00
Filed: 1987-07-22
Abstract: PURPOSE:To improve the safety of the space heater by providing a remote control power supply switch in a power supply line and interlocking the remote control power supply switch with a remote control changeover switch so that the remote control power supply switch is turned on only when the remote control changeover switch is changed over to the remote control side. CONSTITUTION:When a power supply switch 1 is turned on, a space heating control part 3 begins to operate through a photointerrupter 2. When a temperature set button 8 or 9 is manually operated, it is possible to change the set temperature. However, even when a remote controller 5 is operated, a remote control power supply switch 7 is turned off. Therefore, the remote control receiving part 4 does not act, and transistors 8a and 9a do not operate. That is, the remote control operation cannot be performed. On the other hand, if a remote control changeover switch 6 is changed over to the remote control side (ON side), the remote control power supply switch 7 is turned on in linkage therewith. Hence, the remote control operation becomes possible in a similar manner as heretofore.
Patent JP-H09329673-A (JP)
Title: Double type accurate globe time piece
Inventor: SATO MASAO
IPC: G04B19/04
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a time piece capable of reading simultaneous times of whole earth as an analog clock with an accuracy of 4 minutes per one degree of longitude. SOLUTION: This is a twelve hour system in daily use having following important advantages. Reading up to 4 minutes per one degree of longitude is easy. Small size and light. Development of portable wrist watch and pocket watch is possible. The structure is theoretically and practically simple. These are considered.
Patent JP-H0936523-A (JP)
Title: Manufacture of printed-wiring board
Inventor: TAKANO HISAO
IPC: H05K3/24
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a printed-wiring board, which contrives the improvement of the precipitation performance of a through hole plating and at the same time, can form a fine wiring pattern and can contrive the improvement of the production efficiency of the board. SOLUTION: A method wherein an electroplating is applied to an insulating board having a conductive high-molecular film to manufacture a printed-wiring board comprises an activation process, wherein the insulating board is treated with an acid solution, as the preceding process for an electroplating treatment of the insulating board formed with a resist pattern with an alkaline developing solution after a photosensitive resist is applied on the insulating board and is exposed.
Patent JP-H0734652-A (JP)
Title: Scaffold device for constructing body
Inventor: MATSUI NOBUYUKI
IPC: E04G3/28
Filed: 1993-07-23
Abstract: PURPOSE: To make the assembling work and disassembling work of a scaffold and back filling work to be executed simultaneously, to make the scaffold usable even in a narrow section, and to make the planar shape of the scaffold easily changeable, in particular, underground construction work. CONSTITUTION: A guide mast 1 is hung from an overground section and a horizontally extended elevating/lowering scaffold section 3 is provided to the guide mast 1 in an ascendable/descendable state. Then a sliding scaffold device 7 which is protruded in a small range in the direction perpendicular to the longitudinal direction, a springing-out scaffold device 7 which springs out over a wide range, and a flap scaffold device 20 are provided on the scaffold section 3. The frame 4 of the section 3 is constituted so that the section 3 may be bent in accordance with the shape of a constructed building frame.
Patent JP-S6338615-A (JP)
Title: Control device for supercharge pressure
Inventor: KONDO YOSHIKAZU
IPC: F02B37/12
Filed: 1986-08-05
Abstract: PURPOSE:To improve fuel consumption and to perform the optimum control of a high output, by controlling the operation of a supercharger in accordance with a residual amount of fuel and its consumed amount and driving the supercharger in a predetermined range of fuel and continually in the running time of a section with a high output required. CONSTITUTION:An electronic control part 50, which always measures the actual residual amount of fuel by a fuel quantity indicator 61, obtains a consumed situation of fuel in accordance with the actual running condition by a start position sensor 62 and a distance sensor 63. In accordance with a value in the above, a control device, which controls a waste gate valve 26 of a turbosupercharger 20 to be forcedly opened and closed, controls the turbosupercharger so as to prevent it from being used when the fuel is excessively consumed. However, the device controls the waste gate valve 26 to be forcedly closed to increase an output when a vehicle is driven to perform passing or the like. This device comes to be effective especially when it is used for a race of a world championship of durability or the like in which competition is held for the running time with the fuel in use being determined.
Patent JP-H1010404-A (JP)
Title: Variable power device for microscope
Inventor: SAKAMOTO SHINOBU
IPC: G02B7/04
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of disk cams, to reduce a machining cost of the disk cam, and to make space and labor necessary to arrange the disk caΣ as little as possible by using a gear and a rack obtaining a large displacing amount. SOLUTION: When variable knobs 21 and 22 are rotated, a pinion 30 and a disk cam 23 are rotated by the same angle as the knobs 21 and 22 through a variable power knob shaft 19. A holding frame 15 in which the rack 20 is fixed is displaced in the same direction as an optical axis along guide members 17 and 18. A cam follower 16a is relatively moved along the outer periphery cam surfaceds 23a of the cam 23, and a holding frame 16 is displaced in the optical axis direction along the members 17 and 18. The frame 15 is moved in the optical axis 7direction based on the rotational angles of the knobs 21 and 22 and the frame 16 is moved in the optical axis direction based on the shape of the outer periphery cam surface 23a of the cam 23, so that the variable power is carried out by moving lenses 13 and 14. Therefore, the enlarging observation of a sample 50 is carried out by a variable power optical system consisting of a fixed lens 12 and the lenses 13 and 14 and an ocular.
Patent JP-S5886011-A (JP)
Inventor: MIZOBATA SHIROU
IPC: A01D34/53
Filed: 1981-11-14
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-S6339044-A (JP)
Title: Microcomputer
Inventor: YOKOTA KAZUYUKI
IPC: G06F11/10
Filed: 1986-08-04
Abstract: PURPOSE:To perform check sum at a high speed and independently of the program processing by using an address register, a length register and an arithmetic circuit to calculate automatically and repetitively a range for check sum on a memory and carrying out the check sum. CONSTITUTION:The data read out of a memory 6 of an address set to an address register 3 are inputted to an arithmetic circuit 4 to carry out an arithmetic operation. At the same time, a length register 2 and an address register 3 are updated. Based on these updated values, said arithmetic operation is repeated until the register 2 ends. In such a way, the check sum can be calculated by a means in terms of a circuit without intervention of a program.
Patent JP-S6158514-A (JP)
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1984-08-31
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。
Patent JP-H0233116-A (JP)
Title: Material for water shielding
Inventor: SAKAI YASURO
IPC: C03C25/24
Filed: 1988-07-22
Abstract: PURPOSE:To prevent water running by a highly water absorptive polymer by fixing the highly water absorptive polymer to a support by a water soluble resin so that the water soluble resin dissolves instantaneously even when water infiltrates the cable. CONSTITUTION:A core provided to the extreme central part is a tension member 8 and this material consists of a spacer 3 having slots around said member, coated optical fiber tapes 2 provided in the slot parts, water shielding tapes 7 for the slots, preventive yarn 10 for water shielding, retaining winding water shielding tapes 6 provided around the spacer 3, and a sheath 4 with which the entire part is covered. The water soluble resin by the adhesive agent in the water shielding material is immediately dissolved by the infiltrating water when the water infiltrates the optical fiber cable. Then, the retaining winding water shielding tapes 6, the water shielding tapes 7 for the slots, and the preventive yarn 10 for water shielding swell by instantaneously absorb water, thus immediately stopping the infiltration of the water and preventing the infiltration of the water from this point on over a long period of time.
Patent JP-H0934180-A (JP)
Title: Image forming device
Inventor: OKAMOTO JUN
IPC: G03G15/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To reduce the difference of glossiness on images printed on both surfaces of a transfer paper. SOLUTION: In this image forming device capable of performing both-side printing, in which a toner image developed on image carriers 9B, 9Y, 9M, and 9C is transferred on the first surface of the transfer paper 3, then the toner image is fixed by a fixing part 13, and transfer paper 3 where the toner image is fixed is once housed in an intermediate tray 16, and the toner image formed on the image carriers 9B, 9Y, 9M and 9C again is transferred and fixed on the second surface of the paper 3 which is fed again, the surface of the paper 3 which is fed again and on which the image is not transferred is preheated by a pre-heating means 18, so that the difference between temperature which is given to the toner image on the first surface passing through the part 13 twice and the temperature which is given to the toner image on the second surface can be reduced.
Patent JP-2001009428-A (JP)
Title: Organic matter treating device
Inventor: ASADA MASAHIKO
IPC: B01D53/86
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To improve filtering performance without reducing exhaust air quantity, to uniformly evaporate moisture from the carriers in a treating vessel and to prevent dew condensation on the inner side of a lid. SOLUTION: The air exits 5 of the organic matter treating device having the air exits 5 for exhausting the gases and steam generated in the treating vessel 2 to the outside are formed at the lid 3 covering the upper part of the treating vessel 2 and are provided with filters 6 having many microholes so as to cover the air exits 5.
Patent JP-H1026774-A (JP)
Title: Liquid crystal display panel and its production
Inventor: TASAKA YASUTOSHI
IPC: G02F1/1368
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display panel having a high numerical aperture and a method for producing the same, especially a method for producing a liquid crystal display panel used as a projection device. SOLUTION: In the liquid crystal display panel using a substrate 41, a white resin pattern 42 incorporating light shielding particles covers the circumference of a pixel electrode 5 and a light shielding body 44 is formed on a light transmission part 43 generated in the white resin pattern 42 by flocculation of the light shielding particles. In the production method of the substrate 41, a transparent conductive film for forming the pixel electrode is stuck thereon, a light shielding film is laminated on the transparent conductive film, the pixel electrode 5 and a light shielding pattern laminated thereon are formed of the transparent conductive film and the light shielding film, a white resist film incorporating light shielding particles is stuck thereon, the white resin pattern 42 covering the circumference of the pixel electrode is formed of the white resist film, a negative type colored resist film covering the white resin pattern 42 is stuck thereon, the colored resist film is exposed through the white resin pattern 42 and it developed, then the light shielding pattern is removed.
Patent JP-S6339961-A (JP)
Title: Plastic film and method for using same
Inventor: KITAURA KOICHI
IPC: C08J5/18
Filed: 1986-08-06
Abstract: PURPOSE:To impart a forgery-preventing function to a film itself for use as the base sheet for cards and bonds and to improve secrecy and safety, by incorporating magnetic particles having a specified particle size in a plastic film. CONSTITUTION:A plastic film containing 0.001-10 wt% magnetic particles having an average particle size of 0.05-10 mu. When the size of the magnetic particle is smaller than 0.05 mu, it is difficult to detect magnetic signals, while when it is larger than 10 mu, the surface smoothness of the film is deteriorated and the appearance becomes poor. When the content of the magnetic particles exceeds 10 wt%, a difference in output distribution is small and the discriminating function is lowered, while when it is less than 0.001 25%, part of output signals can not be detected. When the plastic film is used as a card, individual cards can be discriminated by a difference in output signal distribution between them by detecting magnetic signal output with a magnetic sensor.
Patent JP-S6071037-A (JP)
Title: Preparation of fine powder
Inventor: TAKEMURA TSUYOTOSHI
IPC: B01J12/02
Filed: 1983-09-29
Abstract: PURPOSE:To efficiently recover a powder within a liquid, by conveying a molten metal while forming the same into a powder by injecting air thereinto, and generating reaction such as chemical change or condensation in the powder during conveying to introduce a mixture of the powder and air into a liquid. CONSTITUTION:Vapor obtained by melting a metal 12 such as zinc is guided to a conduit 4 and a high m.p. metal (e.g., Co) 10 and a low m.p. metal (e.g., Bi) 11 are respectively melted to be transferred to the conduit 4 as molten droplets or vapor while an oxygen/propylene flame is injected from a heating apparatus 6 and air is injected into the conduit 4 from an oxygen supply apparatus 7. Thus obtained oxide powdery mixture is introduced into a collection apparatus 5 filled with distilled water and recovered. As a result, a powder recovery rate is enhanced and environmental pollution is reduced.
Patent JP-S57105740-A (JP)
Title: See-through glass mask
Inventor: MIYAZAWA KANAME
IPC: G03F1/58
Filed: 1980-12-24
Abstract: PURPOSE:To enhance optical characteristics and durability, by forming on a glass substrate a pattern of a mixture of >=1 kinds selected from a specified metal oxide group having a color for cutting ultraviolet rays and >=1 kinds selected from a metal oxide group good in resistance to abrasion and chemicals. CONSTITUTION:An organic metal compound, such as alcoholate or chelate, of a source for obtaining a compound cutting <=400nm ultraviolet rays and exhibiting nonflat absorption characteristics in 400-750nm, selected from a group of Fe2O3, Cr2O3, UO3, and CoO; and an organic metal of a source for a compound selected from a group of SiO2. TiO2, Al2O3, Ta2O5, V2O5, In2O3, and CeO2 are dissolved in an organic solvent, coated on a glass plate for mask, and decomposed at 50-60 deg.C to form a 100-500nm thick mixed oxide layer. This layer is patternized using a photoresist, thus permitting a see-through mask used for IC, etc. superior in resistance to abrasion, chemicals, etc. to be obtained.
Patent JP-S5886868-A (JP)
Title: Non-insulation type l-c resonance converter
Inventor: KITAJIMA TOKIMUNE
IPC: H02M3/155
Filed: 1981-11-16
Abstract: PURPOSE:To reduce switching loss by utilizing resonance action and forming the currents of a switching element and a diode in sine wave shape. CONSTITUTION:When an ON-cycle, both-end voltage of a capacitor 11 at a moment when a transistor 9 is at ON is under a state lower than input voltage. Accordingly, LC resonance charging currents flow through the capacitor 11 from an input power supply by LC resonance action. The maximum value is kept until the next OFF-cycle is started at both-end voltage of the capacitor 11. When a transistor 13 is at ON at OFF-cycle, the charge of the capacitor 11 is discharged to an output capacitor 5 by resonance action with a coil 14. Currents do not flow from the input side because the transistor 9 is at OFF, and currents do not flow through the input side from the output side.
Patent JP-H0513538-A (JP)
Title: Lead inspector
Inventor: TAKAYAMA KINJIRO
IPC: G01B11/14
Filed: 1991-06-28
Abstract: PURPOSE:To provide a lead inspector which accurately and easily measures a lift of lead of surface-mount type electronic parts, etc., without affected by a bur, etc. CONSTITUTION:A motor 13 is mounted on a table 11 which moves in the two directions being orthogonally crossed with each other, an arm 15 is fixed to an output shaft 14 of the motor 13, and a light emitting element 18 and a light receiving elements 20 and 21 are provided on the arm 15. Then, a lead 2 of an IC 1 mounted on a glass plate 19 is irradiated with a light coming out of the light emitting element 18, and while the arm is rotated, respective light quantity of reflecting light and transmitting light received by light receiving elements 20 and 21 are detected so that a lifted amount, width, pitch and bend of the lead 2 are inspected.
Patent JP-H08331933-A (JP)
Title: Sulky rice transplanter
Inventor: YAMASHITA YOSHINARI
IPC: A01C11/02
Filed: 1996-07-12
Abstract: PURPOSE: To improve recognizing properties of the view by an operator in a rear direction and front low directions in left and right sides. CONSTITUTION: The sulky rice transplanter linking a transplanting part C at the rear of a mobile part through a lifting up and down mechanism, installing a pair of left and right front wheels at the front part of a machine body frame in the mobile part and a pair of left and right rear wheels at the rear part thereof, extendingly installing a casing body of a floor, a transmission guiding plate a fender used as a seat fixing plate also on the machine body frame and equipping a seedling loading stand capable of loading the seedling mats for 4 rows in the transplanting part C, is obtained formed the casing body by making the left and right width of its rear end edge narrower than the loading width of the seedling mats for 3 rows on the seedling loading stand, and also gradually reducing its width by heading toward the front direction.