baber/WOPTO huggingface dataset:
Patent JP-H05324213-A (JP)
Title: Method for analyzing defective information of disk device
Inventor: TENDOU SHIGEAKI
IPC: G11B19/04
Filed: 1992-05-19
Abstract: PURPOSE:To use the analyzing method for detect information of the disk device such as a magnetic disk device to secure the reliability of the whole system by systematically classifying, totalizing, and analyzing defect information which is generated and stored after the magnetic disk device begins to be used. CONSTITUTION:At the start of an OS or according to an operator's indication, the defect information stored in an error information accumulation file is classified into correctable defects and uncorrectable defects, which are accumulated in another accumulation file 1 by the generation address; and comparisons of the partiality of defect positions and the number of defects with threshold values and an analysis of the distribution, etc., of generation periods are performed as to the classified and accumulated defect information; when a warning area is not reached, the values are compared with the analysis results of other same device in the system or with the analysis results of the same device that another computer system has.
Patent JP-H02305028-A (JP)
Title: A/d converter
Inventor: SHIBUYA MANABU
IPC: G06F3/05
Filed: 1989-05-18
Abstract: PURPOSE:To simultaneously execute in parallel the measurement of high time resolution and the measurement extending over comparatively many hours by executing the measurement in a period of an independent sample clock at every device. CONSTITUTION:An A/D converter 2 converts an analog input signal to a digital signal in accordance with a clock CLK applied from a sample clock control circuit 1. A data memory 3 stores output data of the A/D converter 2, and a data memory control circuit 4 gives and receives plural measurement control signals consisting of a measurement enable signal AEN, a measurement start signal AST, and a trigger enable signal TEN to and from an external device, an in accordance with these measurement control signals, a data store operation of the data memory 3 is controlled. Subsequently, a trigger control circuit 5 outputs selectively an individual trigger signals and a synchronizing trigger signal applied from the outside to the outside as a synchronizing trigger signal, and also, outputs trigger signal TRIG synchronizing with a clock applied from the sample clock control circuit 1 to the data memory control circuit 4. In such a way, parallel driving between each device can be executed.
Patent JP-S62282805-A (JP)
Title: Drill device
Inventor: TAKEISHI TORU
IPC: B23B31/173
Filed: 1986-05-30
Abstract: PURPOSE:To prevent a drill bit and a chuck from being broken by clamping the drill bit with claw portions opened or closed by the rotation of a handle so that the drill bit is released from the claw portions when an overload is applied to the drill bit. CONSTITUTION:A wedge-shaped lug 27 is provided on one end of a drill bit 2 and is coupled with the groove 25 of a rectangular member 5, and the member 5 is coupled with a groove 23 at the end of a shank 3. Under this condition, a handle 18 is rotated, tip portions 28 of claws 8 are brought near to each other to clamp the portion 30 of the drill bit 2, and the drill bit 2 is fixed to a chuck 1. When an overload is applied to the drill bit 2, the coupling face of the wedge-shaped lug 27 with the groove 25 is slid in the axial direction, the drill bit 2 is released from the chuck 1, thus breakage can be prevented.
Patent JP-H07328267-A (JP)
Title: Thread cutting device for sewing machine
Inventor: TAJIMA IKUO
IPC: D05B65/02
Filed: 1994-06-07
Abstract: PURPOSE:To reduce cost and malfunction by simplifying structure by selectively switching the cutting of both upper and lower threads while utilizing a shuttle and a shuttle supporter. CONSTITUTION:A shuttle 20 is provided with an outer shuttle 20A to be rotationally driven in one direction and an inner shuttle 20B mounted inside this outer shuttle 20A so as to be relatively rotated. By driving a movable scalpel 34, only the upper thread can be cut or both the upper thread and the lower thread fed from the inner shuttle 20B through its thread guiding part 24 can be cut. Then, this device is provided with a shuttle supporter 50 which positions the inner shuttle 20B in its rotating direction and is supported so as to be moved almost orthogonally with the rotary axial line of the shuttle 50, and a switching mechanism for selectively displacing the lower thread from one of the thread cutting locus inside and outside of the movable scalpel 34 to the other by rotating the inner shuttle 20B together with the thread guiding part 24 by moving this shuttle supporter 50.
Patent JP-S5649428-A (JP)
Title: Controller for oil feed in fluid coupling
Inventor: HASE KOUJIROU
IPC: F16D33/12
Filed: 1979-09-29
Abstract: PURPOSE: To prevent the wrong lubrication of rotary parts of an engine whose crankshaft is coupled to a fluid coupling, by providing a flow control valve in an engine oil introduction passage and closing the valve with the increase in oil pressure.  
     CONSTITUTION: When an engine is driven and engine oil is introduced from the oil passage 51 of a crankshaft 5, the pressure of the oil acts on each end face of a flow control valve 20 provided on an intermediate shaft 7. When the pressure is not higher than a prescried value, the valve 20 is moved to the maximum extent toward a plug 21 by the difference between the levels of the pressure on the end faces of the valve and the degree of opening of a communication port 20c to a communication passage 72 becomes maximum and a maximum quantity of oil is introduced into a fluid coupling 3. When the oil pressure rises and the valve 20 is moved rightward againt a spring 23, said degree of opening decreases. When the oil pressure exceeds a prescribed level, the degree of opening becomes zero and the flow rate of oil also becomes zero so that all the engine oil is supplied to the rotary parts of the engine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5459778-A (JP)
Title: Dome type floating structure
Inventor: IKEDA TAKASHI
IPC: B63B35/44
Filed: 1977-10-18
Abstract: PURPOSE: To obtain a titled device suitable as a floating hotel for travellers, etc., by installing a central guest room group with an observation facility on an upper deck of a base ship, a front portion dome type guest room group adjoining before and behind said central guest room group and a rear portion guest room group with a heliport.  
     CONSTITUTION: This dome type floating structure is applied as facilities, such as, a floating hotel for travellers in the seashore, etc. where there are a small number of sleeping accomodations, and arranged in such a manner that a central guest room group 3 with an observation installation 2 is mounted to a central portion in the front and rear directions on an upper deck 1A of a base ship 1, which sails by itself or by other power, and a front portion dome type guest room group 4 adjoining before and behind said group 3 and rear portion guest room group 6 with a heliport 5 are each installed. In this cace, box girders 20, 20 are penetrated in the upper longitudinal direction in each domed partition chamber group 11, and the  both end portions 20A, 20B are supported by simply supported beams mounted to  supporting posts 7A doubling as elevator towers while the lower portion is supported onto the base shipe 1 by means of supporting posts 17. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63295835-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: KASHIWANUMA NOBUAKI
IPC: F02D41/00
Filed: 1987-05-25
Abstract: PURPOSE:To prevent emission from worsening due to deterioration of parts, by providing an air-fuel ratio sensor detecting air-fuel ratio of an engine, control constant arithmetic means calculating an air-fuel ratio feedback control constant and an alarm means urging an alarm. CONSTITUTION:A catalytic converter 12, which contains a ternary catalyst simultaneously purifying three harmful components HC, CO, NOx in exhaust gas, is provided in an exhaust system in the downstream from an exhaust manifold 11. O2 sensors 13, 15 generate an electric signal in accordance with the concentration of an oxygen component in the exhaust gas. An alarm 18 displays the O2 sensor 13 in the upstream side or a fuel injection valve 7 to deteriorate. In this way, emission can be prevented from worsening due to deterioration of parts by promoting replacement of the parts.
Patent JP-H0421115-A (JP)
Title: Data input device
Inventor: TSUTSUMI HIROYUKI
IPC: G06F3/0487
Filed: 1990-05-16
Abstract: PURPOSE:To improve the workability of the data input device by updating a pointer for specifying each item in each key operation, allowing the pointer to identify a character sort corresponding to the specified item and displaying a keyboard matched with the character sort on a transparent touch panel. CONSTITUTION:The pointer 30 for an input register 29 is cleared and an item name corresponding to a set item code is displayed. A sort code is identified based upon a set sort code and a specified keyboard is displayed on the touch panel 25. A touch key input on the panel 25 obtained by using a key code/input code conversion table 31 and the current specified sort code is collated with input codes and the corresponding input code is stored in a buffer 32. When an execution key is depressed, the data stored in the buffer 32 are inputted to a data file 33. Thereby, key operation for data input can be reduced.
Patent JP-H10318027-A (JP)
Title: Fuel injection valve abnormality detecting device for internal combustion engine
Inventor: SAITO KIMITAKA
IPC: F02D45/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To detect an abnormal condition in which an opening/closing timing of a fuel injection valve is slid, in a fuel injection valve abnormal condition detecting device of an internal combustion engine. SOLUTION: A prescribed period L2 is set from an opening time ON of a fuel injection valve, a prescribed period L3 is set from a closing time OFF, and it is judged whether vibration A' caused by opening motion of the fuel injection valve is generated in the period L2 , and vibration B' caused by closing motion of the fuel injection valve is generated in the period L3 in prescribed levels Wo, Wc, or not. In the case where vibration of the prescribed level. Wo, Wc is not generated in the prescribed period L2 , L3 , it is judged that the motion of the fuel injection valve is in the abnormal condition.
Patent JP-H06339278-A (JP)
Title: Device and method for controlling pwm
Inventor: TAKAHASHI TORU
IPC: H02P27/08
Filed: 1993-05-27
Abstract: PURPOSE:To enable a PWM controller used for inverters, etc., for controlling the torque or speed of induction motors, synchronous motors, etc., to change a carrier frequency over a wide range and to make the carrier frequency suit able for the characteristic of a used switching element so that the controller can be used for various switching elements. CONSTITUTION:In a PWM controller 20G which generates a PWM control signal PU by comparing a voltage commanding value Vuc with triangular waves CA, the triangular waves CA are generated by means of an up-down counter 32 the counting direction of which is inverted when a count value specified by a frequency setting value Fs is reached and, at the same time, the magnitude of the voltage commanding value Vuc is changed in accordance with the frequency setting value Fs.
Patent JP-S5350957-A (JP)
Title: Spiral resonator filter
Inventor: OKUDA SHINYA
IPC: H03H3/00
Filed: 1976-10-20
Abstract: PURPOSE:To perform an adjustment for the specific band width of a filter through a simple constitution for a spiral resonator filter.
Patent JP-S5350525-A (JP)
Title: Elbow
Inventor: SATOU HIDEO
IPC: F16L27/08
Filed: 1976-10-19
Abstract: PURPOSE: To make it possible to change freely an elbow bending angle by rotating alternately a pair of cylindrical halves, and to assemble simply and accurately only by fitting a ring-shaped band. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10316401-A (JP)
Title: Hydrogen and carbon monoxide-generating apparatus
Inventor: YOSHINO AKIRA
IPC: C01B3/36
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen and carbon monoxide-generating apparatus having a simple structure and at the same time a heat and pressure resistant structure, capable of recovering heat energy and buildable at a low cost. SOLUTION: This hydrogen and carbon monoxide-generating apparatus is provided with a reaction furnace 1 having a raw material-introducing passage 4 and an oxygen-introducing passage 6 which introduce a hydrocarbon of raw material and oxygen, respectively, and a gas-takeout pipe 9 for taking out a hydrogen and carbon monoxide-containing gas generated by the high temperature reaction of the raw material hydrocarbon and the oxygen. The reaction furnace 1 has a reaction cylinder 3, which is placed between the raw material- introducing passage 4 and the oxygen-introducing passage 6, and the gas-takeout pipe 9, and in which the hydrocarbon of raw material is made to react with the oxygen.  An outer tank 2 through which water 10 is passed to cool the reaction cylinder 3 is placed around the reaction cylinder 3, and the outer tank 2 has a water-feeding tube 7 for introducing water 10 into the outer tank 2 and a steam-takeout tube 8 for taking out steam 13 from the outer tank 2.
Patent JP-S5353631-A (JP)
Title: Preparatin of diacethylbenzene
Inventor: MIYAKE TETSUYA
IPC: B01J31/00
Filed: 1976-10-22
Abstract: PURPOSE: To prepare diacetylbenzene in high yield by the oxidation of diethylbenzene and/or ethylacetophenone with O 2  in water under specific reaction conditions concerning the concentration of catalysts (Mn, Co, Ni, etc.), pH, reaction temp., pressure, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05260823-A (JP)
Title: Rolling attitude control unit in rice transplanter
IPC: A01C11/02
Filed: 1992-05-19
Abstract: PURPOSE:To provide the subject control unit so designed that the traveling machine body is equipped with a seedling planting device so as to be free to roll around a rolling shaft extending in the longitudinal direction of the machine body to improve the durability and control responsiveness of the planting device in putting the planting device to rolling motion through a rolling control shaft being in reciprocating motion through the normal/reverse rotation of a motor fitted onto the machine body side. CONSTITUTION:A seedling planting device 9 is provided with a piece 44 radially projected relatively to a rolling shaft 24, and this piece 44 and a rolling control shaft 42 are interlockingly connected via a pair of rolling cushioning springs 45a, 45b provided on both sides of the piece 44.
Patent JP-2000318587-A (JP)
Title: Automobile drive operating device
Inventor: HAGINO MITSUAKI
IPC: G05G9/047
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To realize compatibility of the improvement of a brake operating feeling and a brake assist in emergency braking in an automobile drive operating device using a joy stick. SOLUTION: Load applied to a stopper 26 for forcibly regulating the motion of a joy stick around an accelerating/decelerating direction operating shaft 22 is detected by an accelerating/decelerating operating force detecting means 10. When the load is a preset value or more, it is decided as being an emergency state, and according to the change rate of detected operating torque and vehicle speed, appropriate braking assist force is outputted to a braking force generating means.
Patent JP-H08320932-A (JP)
Title: Image processor
Inventor: SATOU TATSUNOBU
IPC: G06T7/60
Filed: 1995-05-25
Abstract: PURPOSE: To quickly calculate the coordinates of a centroid by small circuit scale by calculating the coordinates of a centroid of a real label based upon the primary moment values and area values of X and Y directions in each connection area to which the real label is applied. CONSTITUTION: A temporary label X coordinate calculating part 16 and a temporary label Y coordinate calculating part 18 calculates X and Y coordinates on a valid scanning line and the length of a pixcel in each temporary label connection area in parallel with the application of a temporary label to each connection area in an image. A real label X direction primary moment calculating part 32 and a real label Y direction primary moment calculating part 34 respectively calculate X direction primary moment and Y direction primary moment in each real label connection area in parallel with the application of a real label to each temporary label connection area. A centroid calculating part 36 calculates the coordinates of a centroid in each real label connection area based upon the X direction primary moment, the Y direction primary moment and area values.  Consequently the coordinate of a centroid can quickly be calculated with small circuit scale.
Patent JP-2000036951-A (JP)
Title: Device operation display method in network
Inventor: WOO SUNG-GAB
IPC: H04L12/24
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide the device operation display method in a network. SOLUTION: The device display method in this network includes a 1st step 500 where a client function device requests specific information possessed by remaining devices, a 2nd step 520 where representative information of a server device is displayed on a client function device function when representative information included in information denoting a device from a server function device is transmitted to the client function device, a 3rd step 530 where the client function device requests multimedia information conducted by each server device to the remaining server function devices, and a 4th step 540 where the client function device receives each multimedia information from the server function device and displays a video image of multimedia information at a position of the screen where the device representative information has been displayed.
Patent JP-S5751477-A (JP)
Title: Underlay for type writer
Inventor: TAKAYASU TADASHI
IPC: B41J11/02
Filed: 1980-09-11
Abstract: PURPOSE: To provide a hard or soft underlay for typewriting, which has a various of symbols and the like printed thereon being necessary for typewriting and convenient to find the printing position when it is applied in the typewriter.  
     CONSTITUTION: Onto a hard or soft sheet 1 made of metal, plastics, paper or a composition of them, symbols and the like necessary for typewriting (for example, the symbols indicating typing-end position, and positions of title, date and page number) are printed. When a typewriting paper 2 is piled and they are applied to a typewriter, the symbols on the sheet can be seen through the paper and you can type on the symbols in order to obtain a typed paper. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S618252-A (JP)
Title: Magazine tool replacing robot
Inventor: NOMURA KENJI
IPC: B23Q3/157
Filed: 1984-06-21
Abstract: PURPOSE:To replace a tool reliably by engaging the rod of an auxiliary cylinder provided on a tool magazine base with the robot hand section thereby assisting the inserting/removing force of robot through the auxiliary cylinder. CONSTITUTION:When inserting a tool holder 3 into a tool socket 8, the rod 12 of an auxiliary cylinder 11 is retracted to assist the inserting force of a grasping click 2 at the robot hand section 1 while a pull stuk 10 will enlarge and insert a holding member 9. When removing the tool holder 3, an engaging member 14 is engaged in an engaging groove 13 of the rod 12 at the end of retraction to advance the rod 12 through the auxiliary cylinder 11 thus to assist the pulling force of the robot hand section 1 and the pull stud 10 will pass and pull the holding member 9. Here, the engaging member 14 is disengaged from the engaging groove 13 through turning motion of the hand section 1 thus to remove from the tool socket 8 only through the pulling force of robot thereafter.
Patent JP-S63288796-A (JP)
Inventor: MURASAWA YASUHIRO
IPC: B42D15/02
Filed: 1987-05-21
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-S5828811-A (JP)
Title: Conductor supporting device
Inventor: MINAGAWA SHIYOUGO
IPC: H01F27/04
Filed: 1981-08-14
Abstract: PURPOSE:To cool a conductor supporting device consisting of a pair of duct, where the flanges are respectively fixed at the sides of both outer ends of spacer providing a conductor at its central portion and enclosing an insulating medium therein, by providing the hollow in the conductor considering the skin effect of conductor and filling such hollow with an insulator. CONSTITUTION:A conductor 20 is provided with the hollow 21, a partition 22 is provided in the hollow 21 of this conductor 20, the coupling materials 23A and 23B which are coupled to the lead wires are provided at both ends of this conductor 20, this conductor 20 is inserted into the spacer 24 in such a manner as its outer circumference is almost completely covered with such spacer, the flanges 4, 7 are fixed with the screws 25 at the sides of both outer ends of this spacer 24, and an insulating medium such as oil is sealed within such spacer. The spacer 24 and flanges 4, 7 are integrated by the bolt 25 via the sealing material not shown and the center conductor 20 has a larger diameter so that it can be used in common as the electric field alleviating shield.
Patent JP-H02305468-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOMORI SHIGEKI
IPC: H01L27/08
Filed: 1989-05-19
Abstract: PURPOSE:To obtain a high speed element high in resistance to latch-up by a method wherein a well under a field oxide film is decreased to a proper value in concentration by a first ion implantation into the well and the high concentration region of a retrograde well is formed deeper through a second ion implantation. CONSTITUTION:A first ion implantation process in which a well 4a under a field oxide film 2 is decreased to a proper value in concentration, a second ion implantation process in which a region 3 deeper than the well 4a is enhanced in concentration, a third ion implantation process in which a region 6 shallower than the first implantation depth is increased in concentration, and a fourth ion implantation process in which an intermediate region 5 located at an intermediate depth between the implantation depths of the first and the second ion implantation is increased in concentration are included. That is, the well 4a under the field oxide film 2 is decreased to a proper value in concentration by the first ion implantation, and a high concentration region 3 of a retrograde well base is formed deep in a board through the second ion implantation. By this setup, not only a junction capacitance can be made small but also a parasitic bipolar transistor can be made small in amplification factor, so that an high speed element high in resistance to latch-up can be obtained.
Patent JP-H07308971-A (JP)
Title: Method and apparatus for molding composite optical element
Inventor: NAGAYAMA NORIMITSU
IPC: B29D11/00
Filed: 1994-05-17
Abstract: PURPOSE:To prevent flow-out of a lens base material out of a molding surface before resin for forming a resin layer is molded in the case of molding a composite optical element. CONSTITUTION:Resin 15 is supplied to a molding surface of a lens base material 9 in the state temperature-regulated to 24 deg.C or lower. The viscosity of the resin 15 in a time zone from the supply of the resin 15 to the contact of the resin 15 with molds 1 is held at 1000-50000cps, or an infinitesimal amount of optical energy is emitted to the resin 15 immediately after the resin 15 is supplied to the molding surface of the material 9 to gelatinize the resin 15, thereby preventing excess flow of the resin 15. Molding machines of the resin bath 15 have a mount base 2a for mounting the material 9, molds 1 for pushing to spread the resin 15 supplied to the surface of the material 9, an ultrahigh- pressure metal halide lamp 14 for irradiating the resin 15 with an optical energy or a low-output ultraviolet lamp and a cold mirror 12 for converting the ultraviolet ray irradiating direction, etc.