baber/WOPTO huggingface dataset:
Patent JP-H07262499-A (JP)
Title: Obstacle alarm device for vehicle
Inventor: NISHIMURA TAKAO
IPC: G01S13/60
Filed: 1994-03-25
Abstract: PURPOSE:To provide the obstacle alarm device of a vehicle where the alarm in an unnecessary status is reduced as much as possible, the alarm is surely enabled in a truly necessary status and an alarm effect is improved. CONSTITUTION:The radius Re of the relative estimated running curve of a present vehicle is calculated by defining an obstacle as a reference, a prescribed alarm area WA 1 is set based on the radius Re and the vehicle width data of the present vehicle, and when the obstacle exists in the alarm area WA 1 for prescribed time, an alarm processing is performed. Because a steering sensor and a yaw rate sensor are unnecessitated for judging whether the present vehicle rotates or not, a system where the constitution is simple and cost is reduced can be constructed. When the curve radius Re is estimated, also the error caused by each of the horizontal direction resolution of the sensors, reflection dispersion and a scanning area can be appropriately canceled, the proper alarm area WA 1 can be set, an erroneous alarm is eliminated as a result and they contribute to the realizing of the sure alarm in a truly necessary status.
Patent JP-S57169506-A (JP)
Title: Combustion wick
Inventor: ADACHI KINICHI
IPC: F23D3/08
Filed: 1981-04-13
Abstract: PURPOSE:To restrict a generation and accumulation of tar material in a combustion wick to be used in a combustion unit for liquid fuel by a method wherein a coating agent composed of a non-organic pigment, silicic unhydride and surface active agent is immersed into a fuel gasification part in the main wick composed of specific compositions. CONSTITUTION:A main wick 1 is formed by a ceramic fiber of silica-alumina bound by a silica binder and the main wick 1 is connected to the suction wick 2 made of polypropyrene fabric etc. Fuel gasification part 3 which is exposed to the combustion chamber when it is fitted to the combustion unit is immersed with coating material 4 which is composed of non-organic pigment, silicic unhydride and surface active agent. Numeral 5 indicates a sewing thread and 6 shows an adhesive tape. In this way, the liquid fuel is suctioned from the suction wick 2 into the main wick 1, and when it is gasified at the surface of the fuel gasification part 3, it is possible to prevent a part of the fuel constituents from  being oxidized to make a tar and to clog the air holes in the fuel gasification  part 3, and then to make a deterioration of a volume of combustion.
Patent JP-H11235576-A (JP)
Title: Treatment of harmful metal-containing object and device thereof
Inventor: MIURA TAKESHI
IPC: C02F1/461
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To remove harmful metals from a living body and sewerage sludge incorporating the harmful metal in a short time. SOLUTION: Electrodes 4, 5 having stirring performance and moving performance are arranged in an electrolytic tank 1, and an electrolytic treatment is performed, while the harmful metal-containing object 30 and an electrolytic liquid are stirred with the electrodes 4, 5. The object 30a freed from the harmful metals by the electrolytic treatment is moved to a fermentation tank 2 by the moving performance of the electrodes 4, 5 to be performed a fermentation treatment in the fermentation tank 2. Thus, elution of the harmful metals and electric deposition on the electrodes are efficiently performed by the electrodes having the stirring performance, and the harmful metals are efficiently removed from the object. Besides, the object freed from the harmful metals is efficiently fermented by a series of operations.
Patent JP-S59181651-A (JP)
Title: Integrated circuit device
Inventor: NAKAJIMA YUTAKA
IPC: H01L23/32
Filed: 1983-03-31
Abstract: PURPOSE:To enable to diagnose the failure correctly without being affected by peripheral circuits even in the state of mounting on a printed circuit board, etc. by a method wherein the first pin group for mounting and the second pin group exclusive to circuit diagnosis are provided, and the direction of each pin tip of this second pin group is made different from that of each pin tip of the first one. CONSTITUTION:The pins 16, 16... are installed to the lower layer part 12 of a ceramic package with the direction (direction at which pin tips point) downward, and while the pins 17, 17... to the upper layer part 11 thereof with the direction upward. Inner leads 18 and 19 and bonding pads 15 and 15 on an IC chip are put in bonding connection via bonding wires 20 and 20. It is not always necessary to separately provide the pads which can be used in common for the operation and diagnosis in a normal state, of the bonding pads 15, 15... on the IC chip 14.
Patent JP-H08253384-A (JP)
Title: Garbage treating equipment
Inventor: ISHIKAWA HIROMI
IPC: B01D53/26
Filed: 1995-03-15
Abstract: PURPOSE: To surely reduce water content of a garbage without giving a bad effect to environment by making a garbage treating equipment have a construction circulating air in a treating tank through a dehumidifying means in decomposing a garbage in a treating tank of an aerobic atmosphere by a microorganism. CONSTITUTION: Garbage is thrown into a treating tank 1, a ventilation fan 11 is driven and a circulating path of air starting the treating tank 1 and returning to the treating tank 1 passing through an air pipe 13, a dehumidifying device 15, the air pipe 13 and a heating device 9 is formed. A highly humid air removed from the treating tank 1 is dehumidified in the dehumidifying device 15, resultant less humid air is returned to the treating tank 1 and brought into contact with the garbage to absorb water in the garbage to make again a highly humid air, then introduced into the air pipe 13. By this process, water amounting about 80wt.% in the garbage is able to be readily reduced to a water content of about 40-60wt.%, suitable for aerobically decompose-treating an organic material in the garbage. Then, the organic material in the garbage is decomposed by a microorganism attached to a microorganism carrier 4 in an aerobic atmosphere.
Patent JP-S60200671-A (JP)
Title: Outgoing controller
Inventor: ONO YASUHIRO
IPC: H04M11/00
Filed: 1984-03-26
Abstract: PURPOSE:To perform data transmission, connection, maintenance and crime preventive watching and to enable the common use of an NCU section in a transmitter with an existing NCU by utilizing an AA type NCU (automatic outgoing and incoming type network controlling device) in CD using one circuit of subscriber's station by adding an additional function to an existing cash dispenser (CD). CONSTITUTION:An outgoing controlling device 7 is added to a cash dispenser (CD). For instance, when a data terminal DTE gives a starting signal b, a switching controlling circuit 22 connects a CTE4 MODEM3 and an AA type NCU8 and starts the NCU8. The NCU8 request telephone number to the DTE4, and the DTE4 sends back the telephone number of the center 11. The NCU8 sends the telephone number to an exchanger 9, and when the center makes a reply, a polarity inversion signal is inputted from the exchange 9 to the NCU8, and a data request signal is given from the NCU8 to an MODEM3 through the circuit 22, and data from the DTE4 are sent to the center 11 via a route of the MODEM3 and circuit 22. When a communication completion signal is sent from the center 11, the MODEM3 detects it, and the MODEM3 gives a circuit release signal to the NCU8 and releases the circuit.
Patent JP-S59181691-A (JP)
Inventor: OOTOMO EIZOU
IPC: H05K3/30
Filed: 1983-03-31
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-S61214570-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIYAMA KAZUO
IPC: H01L29/732
Filed: 1985-03-20
Abstract: PURPOSE:To improve the crystallinity of an epitaxial layer made to grow at a low temperature by a method wherein the epitaxial layer formed in an epitaxial growth at the low temperature is annealed for a short time at a temperature higher than the temperature of the epitaxial growth. CONSTITUTION:After an N<+> buried layer 2 is formed in an N-type Si substrate 1, an N<-> epitaxial layer 3 which can check auto-doping is made to grow at a relatively low temperature. Next, a tungsten-halogen lamp 4 being employed, rays 5 of light of an infrared lamp are applied for annealing for a shot time at a temperature higher than the temperature for forming the layer 3. Then, the formation of a P<+> region 7, etc. are conducted, so as to prepare a P<+>/N diode 10. By this method, the crystallinity of the epitaxial layer 3 can be improved.
Patent JP-H02237767-A (JP)
Title: Truing method for grinding grindstone and method and device for dressing
Inventor: MATSUI SATOSHI
IPC: B24B53/053
Filed: 1989-03-10
Abstract: PURPOSE:To flatten the face of a grinding grindstone and to increase the working efficiency in dressing, by notching a cup shaped dressing grindstone to a grinding grindstone with its autorotation and rotation. CONSTITUTION:A motor 23 is driven, a main shaft 15 is rotated and the grindstone shaft 18 supported on the main shaft 15 is rotated around the shaft center O of the main shaft 15. In this case, due to a spur wheel 19 being engaged with an internal gear 21, the grindstone shaft 18 is rotated around its shaft center O'. Namely, a dressing grindstone 3 is revolved around the shaft center O with its autorotation around the shaft center O'. A motor 28 is rotated in this state, a feeding screw 26 is rotated via gears 29, 27 to move a guide 13 downward and the dressing grindstone 3 is subjected to notch feeding to a super abrasive grain grindstone 1 to execute dressing. In this case, all of the work faces of the dressing grindstone 3 are passed through the highest ridge line part of the super abrasive grain grindstone 1 by crossing in the direction about parallel to the side face of this grindstone 1 by the revolution movement. Consequently the face of the grindstone 1 is flatly finished.
Patent JP-H04291082-A (JP)
Title: Magnetic disk device
Inventor: MATSUDA KENJI
IPC: G11B33/14
Filed: 1991-03-20
Abstract: PURPOSE:To facilitate the attachment and detachment of an air filter and to provide the inexpensive dustproof structure of the magnetic disk device by providing air filter-mounting grooves on a cover and base by integral molding. CONSTITUTION:The cover is put on the base 6 to form a hermetic structure so as to prevent the infiltration of the dust from the outside. A magnetic disk 1 is rotate by a spindle motor 2 to generate the flow of the air and the dust suspended in the magnetic disk device is passed through the air filter 5 mounted in the air filter-mounting grooves 7 provided on the base 6 and the cover by integral molding, by which the cleaned (dustfree) air is sent onto the magnetic disk 1. The inexpensive dustproof structure for the magnetic disk device is obtd. in this way.
Patent JP-S60200123-A (JP)
Title: Bar graph display device
Inventor: ISHIZUKA HIROSHI
IPC: G01M15/04
Filed: 1984-03-23
Abstract: PURPOSE:To make a set range definite and thereby to facilitate a prescribed control of a physical quantity, by using a single bar graph display unit to display a measured physical quantity by a bar graph, and by indicating also the set range equivalent to a range of a prescribed object to be controlled by means of lighting and extinguishing. CONSTITUTION:When the present device is used for a terminal controlled by CPU, a measured data input unit 2 and a set range input unit 4 receive binary- coded data indicating a set range and process the data. A display pattern generating unit 6 has a function of generating a physical quantity display pattern for lighting a display unit in accordance with a physical quantity which is inputted by the data input unit 2. A first display pattern generating unit 8 synthesizes a pattern of the set range in the physical quantity display pattern so as to light the upper and lower limit values of the set range, and generates a pattern for lighting a bar graph display unit. A display pattern generating unit 10 receives signals from the generating unit 6 and the input unit 4 and generates a display pattern for extinguishing the upper and lower limit values. These lighting the extinguishing indications enable the definite indication of the set range and the facilitation of a prescribed control of the physical quantity.
Patent JP-H03260550-A (JP)
Title: Controlling method for heater of circulation-type heat insulation apparatus for bath water
Inventor: NAKAMURA TAKASHI
IPC: F24H1/00
Filed: 1990-03-09
Abstract: PURPOSE:To enable control of the temperature of bath water irrespective of nonuniformity in the capacity of a heater device and the capacity of circulation of the bath water by a method wherein the time for rise in the temperature of the bath water is evaluated by a third fuzzy inference device from the volume of the bath water evaluated by a first fuzzy inference device and from the temperature of a bathroom evaluated by a second fuzzy inference device, and the heater device is controlled. CONSTITUTION:A differential value of rise in the temperature of bath water at the time when a heater device operates and a differential value of fall of the temperature of the bath water at the time when the heater does not operate are detected by a first fuzzy inference device FA1, and the volume of the bath water is a bathtub is evaluated. The degree of easiness of the bath water to be hot and the degree of reluctance thereof to be cold are determined by a second fuzzy inference device FA2 and the temperature of a bathroom is evaluated. In a third fuzzy inference device FA3, the time for rise in the temperature of the bath water is inferred in accordance with the respective values of large degrees of the volume of the bath water inferred by the first fuzzy inference device and the temperature of the bathroom inferred by the second fuzzy inference device. Based on the inferred time (H31) for rise in the temperature of the bath water, an 'H' output is made in a clock control device TC1 from the time obtained by subtracting the time (H31) for rise in the temperature of the bath water from the time of start of a timer in a bathing time zone set by a timer device, to the time of end of the timer.
Patent JP-H07236383-A (JP)
Title: Artificial fish gathering bank
Inventor: IHARA SATOSHI
IPC: A01K61/00
Filed: 1994-03-01
Abstract: PURPOSE:To provide an artificial fish gathering bank solving the problems of the growth of seaweeds, microorganisms, etc., and the fixation, protection and growth of larva and fry and developing the way for the solution of various problems such as the confirmation of the location of the fish bank and the countermeasures for illegal fishing, etc. CONSTITUTION:A waste FRP product 1 such as a waste FRP boat and a waste FRP digester chamber is used as the skeleton or base of this fish gathering bank. At least a part of the water-contacting part of the skeleton or base is made of ferrite materials 2, 3, 4. Ferrite is effective for the growth of seaweeds, microorganisms, etc., and the fixation, protection and growth of larva and fry, etc. The position of the fish gathering bank is easily confirmed from the surface of the sea with a sensor sensitive to ferrite. The countermeasures for the intrusion of illegal boat into the sea area can easily be taken by confirming the position of the fish gathering bank.
Patent JP-S59183442-A (JP)
Title: Validity deciding system of instruction
Inventor: TAKAYAMA AKIRA
IPC: G06F11/08
Filed: 1983-03-31
Abstract: PURPOSE:To decide the validity or invalidity of an instruction during the fetching of instruction by giving an attribute display to attain the mutual indentification between an instruction and a non-instruction for each instruction and data within a memory. CONSTITUTION:The instruction or data which is read out of a memory 3 in an instruction fetching cycle is stored in an instruction register 19. While an instruction bit is stored in an instruction bit register 10. The output of the register 10 is applied to the input of one side of an AND circuit 12; while an instruction fetch signal is applied to the other input of the circuit 12 from a control part 11. The circuit 12 delivers ''1'' if the contents of the register 10 are set at ''1'' when the instruction fetch signal showing an instruction fetch period is set at ''1''. Thus it is decided that a valid instruction is fetched, and the result of this decision is displayed to a validity display latch 13.
Patent JP-S59184075-A (JP)
Inventor: MATSUO MASAMI
IPC: B62K25/02
Filed: 1983-03-31
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-H08225836-A (JP)
Title: Production of thick steel plate excellent in brittle fracture propagation stopping property and low temp. toughness
Inventor: NOMIYAMA YUJI
IPC: C22C38/54
Filed: 1995-02-22
Abstract: PURPOSE: To produce a thick steel plate excellent in brittle fracture propagation stop ping property and low temp. toughness by executing finish rolling under a specified condition in hot rolling the slab of a specified composition. CONSTITUTION: A slab having composition consisting of, by weight, 0.04-0.30% C, <=0.5% Si, <=2.0% Mn, <=0.1% Al, 0.003-0.10% Ti, 0.001-0.01% N and the balance Fe is subjected to cooling in a finish rolling mill so that the region of upper/rear surface layer parts corresponding to 2-23% of plate thickness is cooled from the temp. of >=Ar3 transformation point at a cooling rate of >=2 deg.C/sec. At this time, the header only nearest to rolling mill is used, in the course in which the process to stop cooling at <=Ar3 transformation temp. and to reheat is repeated more than one time, until reheating after final cooling is completed, in the structure in which a partial ratio of inverse-transformed or untransformed austenite is <50%. The rolling at 30% draft is executed and then finish rolling is completed.  The upper/rear layer region of steel plate after completion of rolling is reheated to <Ac3 transformation temp. or >=Ac3 transformation temp. or to Ac3 transformation temp. and its upper/lower temp. region.
Patent JP-H02235516-A (JP)
Title: Manufacture of duplex tube composed of ceramics and metal
Inventor: KANAYAMA KOZO
IPC: B21C3/08
Filed: 1989-03-09
Abstract: PURPOSE:To easily obtain a duplex tube maintaining a large combining power by inserting a ceramic tube provided with a peripheral groove on the outer peripheral surface into the inside of a metallic tube and caulking this metallic tube to press part of it into the peripheral groove of the ceramic pipe. CONSTITUTION:The peripheral groove 7 is formed on the outer peripheral surface of the ceramic tube 3 and the ceramic tube 3 is inserted into the inside of the metallic tube 2 through a supporting bar 6. When the metallic tube 2 is fixed to a pipe fixing tool 5 through an aligning jig 4 and the fixing tool 5 fixed to a tool rest of a lathe, fro example, and fed, the metallic tube 2 is worked partially by balls is 1 removing round itself, reduced in diameter by the accumulation of the working and part of the metallic tube 2 is pressed into the peripheral groove 7 little by little. In this way, both tubes 2, 3 are combined securely and integrated into one body.
Patent JP-H07260707-A (JP)
Title: Method of evaluating precoated steel sheet for building material
Inventor: YAMAMOTO MASAHIRO
IPC: G01N21/88
Filed: 1994-03-28
Abstract: PURPOSE:To know quantitatively a change in color or rusting of a precoated steel sheet for a building material by an image processing and to perform objective evaluation by a method wherein a color image represented by numeric values is subjected to geometric computation in the three-dimensional space of color and a sound part and a deteriorated part are processed to be discriminated on the basis of a threshold values set beforehand. CONSTITUTION:First, a color image of a precoated steel sheet for a building material is picked up. Then, this image is made to be represented by numeric values and inputted to a computer or an image processing device. An image slicing processing for removing parts unnecessary for analysis from this numerical image is executed. Thereafter the numerical image is expressed by analytical values showing deterioration and rusting, by geometric computation in the three-dimensional space of color. Based on these analytical values, it is determined and discriminated according to a threshold value set beforehand whether the part of the image is a sound part or a deteriorated part. Thereafter the area rate of the deteriorated part in the whole is computed and classified roughly and the degree of deterioration is computed.
Patent JP-H06266890-A (JP)
Title: Embossed character recognizing device
Inventor: IMADA NOBUHIKO
IPC: G06K9/20
Filed: 1993-03-17
Abstract: PURPOSE:To eliminate the possibility of misreading of embossed characters by illuminating a card from plural different directions, reading out embossed characters and comparing the read characters with previously registered font data. CONSTITUTION:A card 1 on which an embossed part 2 is formed is illuminated by illuminating devices A to D from four upper oblique directions. The illuminated embossed characters express specific shadows and reflection corresponding to the illuminating directions, a CCD camera arranged above the embossed part reads out the characters and a picture processor binarizes the read picture data. A host computer compares the binarized picture data with previously registered font data. When OR of data obtained at the time of illuminating the embossed characters from respective directions is found out, a picture extracting only the outline part of characters is obtained, and when the obtained picture is previously registered font data, empossed characters which can not be judged by illumination from one direction can be accurately recognized.
Patent JP-H09249433-A (JP)
Title: Antifogging and transparent unit for inspection hole
Inventor: HOSHINO YASUSHI
IPC: C03C23/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an antifogging and transparent unit capable of preventing an inspection hole from fogging and installed at a low cost without taking an excessive space at the minimal maintenance cost. SOLUTION: This antifogging and transparent unit 12 comprises plural protruding parts 11 having 0.1-5mm height (a) formed on the surface of a transparent unit 10 facing to the atmosphere where dust or mist is suspending and further 0.1-5mm interval (b) between the plural protruding parts 11. The antifogging and transparent unit 12 may be composed by bonding a perforated plate 13 having 0.1-5mm thickness (d) to the surface of the transparent unit 10 and providing the protruding parts in places other than hole parts of the perforated plate 13 so as to provide 0.1-5mm diameter (c) of the hole parts.
Patent JP-S52140345-A (JP)
Title: Optical fiber connecting device
Inventor: MATSUNO KOUICHIROU
IPC: H02G15/08
Filed: 1976-05-18
Abstract: PURPOSE:To connect optical fibers with a small light loss by matching the axial centers of the fibers easily and positively by letting the end faces of two optical fibers butt each other in the V-type slot of a base and by pressing the fibers with a transparent retaining plate.