baber/WOPTO huggingface dataset:
Patent JP-2000216085-A (JP)
Title: Focusing method and system
Inventor: CHO SHUNKETSU
IPC: G03F7/207
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent focus and leveling failures to ensure a good patterning and stably attain the same focus at a specified region on a semiconductor wafer. SOLUTION: In the focusing method, a focus measuring light is transmitted at a fixed incident angle for a high reflection factor on a semiconductor wafer 26, and lights 82, 86 reflected from the surface of a photo resist layer 76 are detected to adjust the focus. The light for detecting the focus is transmitted at an incident angle at which the intensities of the lights 82, 86 reflected from the surface of the photo resist layer 76 are higher than the intensity of a transmitted light, and the reflected lights are detected to adjust the substrate position for the reflected lights.
Patent JP-H01177436-A (JP)
Title: Air-fuel ratio learning control method for internal combustion engine
Inventor: YAGI KIYOSHI
IPC: F02D41/14
Filed: 1987-12-28
Abstract: PURPOSE:To improve control stability by correcting a learning term to correct a fuel injection quantity so that the mean value of air-fuel ratio feedback control coefficients will be the predetermined value, using a positive or negative learning quantity corresponding to a difference between the value of the control coefficient and the predetermined value upon reversal of O2 sensor output. CONSTITUTION:While an engine is operating, a processing part 6 is computing a basic fuel injection time on the basis of output signals from an air intake pipe pressure sensor 9 and a crank angle sensor 11. And the aforesaid basic fuel injection time is operated and corrected with a correction term determined with output from a water temperature sensor 10, an O2 sensor 12 and the like, and a final fuel injection time is thereby determined. An operation expression for operating the fuel injection time also introduces a learning term for correcting the fuel injection quantity so that the mean value of a feedback control coefficients as a correction term determined with output from the O2 sensor 12 will be the predetermined value. In this case, the learning term is corrected with a positive or negative learning amount depending upon a difference between the value of the feedback control coefficient and the predetermined value thereof upon reversal of output from the O2 sensor 12.
Patent JP-H08137400-A (JP)
Title: Successive label body and its production
Inventor: OSAKA SHOZO
IPC: G09F3/10
Filed: 1994-12-22
Abstract: PURPOSE: To provide a successive label body 10 and its producing method by which a label substrate and a tacky adhesive layer can be selected from a wide variety of materials and various kinds of products can be produced in small lot. CONSTITUTION: This successive label body 10 includes a long-length label substrate 14, tacky adhesive layer 16 formed on the back surface of the label substrate 14, heat-sensitive color developing layer 22 formed on the top surface of the label substrate 14, and print layer 20 formed on the surface of the heat- sensitive color developing layer 22 on the surface of the substrate 14, and release layer 18 formed on the surface of the substrate 14 opposite to the adhesive layer 16 side.  The label body is produced by forming the adhesive layer 16 on the surface of a process sheet having release property, laminating the back surface of the label substrate 14 to the adhesive layer 16 of the process sheet, forming the print layer 20 on the top surface of the substrate 14, forming the release layer 18 on the top surface of the substrate 14, peeling only the process sheet 24 from the surface of the adhesive layer 16, and then winding the substrate 14.
Patent JP-H07198711-A (JP)
Title: Method for assessing environmental contamination
Inventor: KAWAGUCHI YOSHIKI
IPC: G01N33/00
Filed: 1993-12-28
Abstract: PURPOSE:To readily and accurately assess the presence/absence, period, and degree of environmental contamination in the atmosphere, soil, etc., and influence of the environmental contamination on the biological system by analyzing leaf parts of trees and plants as analysis samples and assessing the existing states of various kinds of materials in the natural world. CONSTITUTION:The presence/absence of contamination can be confirmed when the leaf part 1 of evergreen trees are selectively analyzed for sulfur S and fluorine F. Since the disorder caused by atmospheric pollution tends to appear as a discolored part at the front end part E11 of a leaf as shown in Fig. (a), one leaf is cut and classified into three parts of the front end part E11, an intermediate part E13, and central part E15. It is desirable to cut the parts E13 and E15 in the same width. Since, the disorder caused by sulfur is apt to appear at the intermediate part E23 as shown in Fig. (b), one leaf is cut and classified into three parts of a front end part E21, intermediate part E23, and central part E25 at the time of assessing soil contamination.
Patent JP-H09180954-A (JP)
Title: Manufacture of coil part
Inventor: IBATA AKIHIKO
IPC: H01F17/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a coil part which is very excellent in productivity. SOLUTION: First, a conical or pyramidal insulator 1 provided with a hollow 7 inside it at its center is formed. Then, a plurality of turns of the conductor is provided on the inner peripheral surface of the insulator 1. The diameter of the conductor changes gradually from one end to the other and the turns are located in different planes respectively. At least one of edge face layers 7 and 8 located coming into contact with the upper and lower edge face of the conical or pyramidal insulator 1 is provided.
Patent JP-2001155234-A (JP)
Title: Goods housing device for automatic vending machine
Inventor: SAKA MITSUHIRO
IPC: G07F11/30
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To take out goods by an easy access method without complicating structure in an automatic vending machine adopting a goods housing device of a slant rack style capable of housing many kinds and a large amount of goods by first-in first-out. SOLUTION: Slant racks 2 respectively obtained by constituting plural columns of goods mounting lanes 5 divided in parallel on a slant rack slanting downward toward the side of a back surface of a easing 50 from the side of the front surface of it are provided in the state of vertical multistage. At the goods take-out end of each lane 5, a jumping style movable shooter board 9 having a length nearly equal to the width of the lane is provided.  At a casing side part on the side of the lowest downstream of the board 9, a forward/ backward sending shooter 13 slanting downward toward the side of the front surface of the easing from the side of the rear surface of the easing to feed goods G to a goods take-out port 51 formed at the middle stage position on the front surface of the easing and a vertically movable lifter 14 for receiving the goods G from the side of the lowest downstream of the movable shooter board to deliver it to the shooter 13 are provided.
Patent JP-S63194193-A (JP)
Inventor: MAIKERU JIEI WAARU
IPC: F28F1/32
Filed: 1987-12-29
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-2000164327-A (JP)
Title: Ceramic heater
Inventor: AGENO SHINICHI
IPC: H05B3/02
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of cracks at an end of an overlapped part by forming at least one of the overlapped parts of a heating resistor made of a high melting point metal and a lead part into a comb-like shape. SOLUTION: On the surface of a ceramic sheet mainly composed of alumina a heating resistor 4 and a lead part 5 are formed by printing, and an electrode extracting part is formed by printing on the back surface thereof. An overlapped part 8 of the heating resistor 4 and the lead part 5 is formed into a comb-like shape. The lead part 5 and the electrode extracting part are electrically connected to each other by a through hole. A ceramic sheet is adhered to the periphery of a ceramic core material, and it is burned at 1500-1650 deg.C in the reduction atmosphere so as to obtain a ceramic heater rod. Dimension of the overlapped part 8 is desirably formed 0.5-10 mm long for the teeth 9 of the comb, and 0.5-2 mm for the space (b) between the teeth 9 of the comb. The overlapped part 8 is thereby formed into a fine shape, and the stress due to shrinkage by drying and burning is relaxed.  This heater is appropriate for an air-fuel ratio sensor heating heater or the like to be used at a high heating condition.
Patent JP-H06160998-A (JP)
Title: Radiograph reader
Inventor: NODA HIDEO
IPC: G03B42/02
Filed: 1992-11-26
Abstract: PURPOSE:To provide a radiograph reader which improves the reading sensitivity of a picture by expanding the seizing angle of fluorescence stimulated on the recording surface of a radiograph recording body and which can quickly read a radiograph by shortening the scanning time of an imaging plate. CONSTITUTION:A fluorescence transmission means 20 is formed of a cylindrical body reflecting the fluorescence emitted from the radiograph recording body disposed so as to be like a circular-arc plate by an inside part and the aperture end of the transmission means 20 is arranged proximately to the recording surface of the radiograph recording body. Besides, the aperture end of the transmission means 20 is constituted so that it can be rotated around the center of the curvature of the radiograph recording body. By such constitution, the fluorescence fetched inside from the aperture end of the transmission means 20 is reflected by the inside part surface and guided to a fluorescence detection means (photomultiplier) 40. By rotating the aperture end of the transmission means 20 at a high speed, the imaging plate 1 can be quickly scanned.
Patent JP-H07185163-A (JP)
Title: Embroidery data processor
Inventor: NISHINO KENJIRO
IPC: D05C5/06
Filed: 1993-12-28
Abstract: PURPOSE:To improve working efficiency by providing an embroidery data processor with a rough display means for roughly displaying an image of each embroidery pattern stored in a single needle data memory. CONSTITUTION:In embroidering, a drive processing function selecting mark is clicked among a group of function selecting marks on the image plane of a color display 31 to perform a design selecting process. and a design to be embroidered is selected. Then, a file setting process is performed, and the selected design is set as the machine driving data. In the design selecting process, preliminarily stored single needle data files are listed up and displayed on the image plane. Each design is constituted from matters concerning sewing point No., amount of relative movement of an embroidery frame, color selection, speed setting and the like. After the selection of a design, single needle data are read out to change the image plane into a realistic image display as to be able to image seams to some extent.
Patent JP-H07196745-A (JP)
Title: Lens material for eye
Inventor: MATSUMOTO MASAHIRO
IPC: C08F230/08
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a lens material excellent in UV light absorbability and oxygen permeability, exhibiting colorability, and suitable for contact lenses, intraocular lenses, etc., by copolymerizing a specific maleimide with a specified monomer such as a styrene derivative. CONSTITUTION:This lens material comprises the copolymer of (A) a maleimide of formula I {R<1>, R<2> are each H, methyl; R<3> is group of formula II [R<4>-R<6> each is a 1-4C alkyl, trimethylsiloxy, group of formula III ((m) is 0-3)]} (e.g. a compound of formula IV) preferably in an amount of 1-23wt.% with (B) a copolymerization component comprising a silicon-containing (meth)acrylate [e.g. pentamethyldisiloxanylmethyl (meth)acrylate], a silicon-containing styrene derivative (e.g. trimethylsilylstyrene), an (alkyl-substituted)styrene derivative (e.g. o-methylstyrene), a fumarate derivative (e.g. diethyl fumarate), an amide monomer [e.g. (meth)acrylamide] and/or a fatty acid vinyl ester (e.g. vinyl formate).
Patent JP-H08255708-A (JP)
Title: Electronic component, metal terminal used for them, manufacturing method of them, and method for peeling coating of insulated electrical wire
Inventor: HIGASHIURA ATSUSHI
IPC: H01F5/04
Filed: 1995-12-26
Abstract: PURPOSE: To achieve a reliable electrical connection even if an insulated electrical wire with improved heat resistance is used by performing winding so that a side space continuing to a rear-side space opens between insulation electrical wires and soldering the conductor surface and the metal terminal surface of the insulation electrical wire facing the reverse side space. CONSTITUTION: Insulated electrical wires 10 are wound so that one portion in the longitudinal direction forms a rear side space (c) away from a metal terminal 20 and a side space (t) which continuous to the rear side space (c) opens between the insulation electrical wires 10. Then, the conductor surface of the insulation electrical wire 10 facing the rear side space (c) and the surface of the metal terminal 20 are soldered and irradiated with carbon gas laser with a high reflection factor, thus peeling off not only the surface side but also the rear surface of the insulation electrical wire 10 for an insulating film by laser irradiation and reliably and electrically connecting the insulation electrical wire 10 and the metal terminal 20.
Patent JP-H10185498-A (JP)
Title: Missile seeker
Inventor: OGAWA HIROTOSHI
IPC: G01S3/782
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To maintain an attitude control function of an airframe even if a light of high intensity like a laser beam is emitted to a missile system. SOLUTION: A plurality of laser beam detectors 7 are provide on an outer periphery of an airframe 6. A voltage signal output from the detector 7 is used to calculate a first error signal in a signal processor 9. An image signal output from an image detector 2 is supplied to an image processor 3, which calculates a direction of a target and outputs a second error signal. A discriminator 10 selects and outputs the second signal similarly to prior art if a laser beam is not detected, and selects and outputs the first signal if the beam is detected. Therefore, even when an interference of the beam occurs, the error signal can be accurately output.
Patent JP-H08184072-A (JP)
Title: Structure of tilt-angle dozer device
Inventor: OKUMOTO HIROYUKI
IPC: E02F3/76
Filed: 1994-12-28
Abstract: PURPOSE: To prevent an escape from the obliquely retreated side of a blade of scooped soil and sand, and to reduce the looseness of the blade by bending and forming the front end of the blade to the inside while freely rotating a bearing ball bush in a ball receiving annular body. CONSTITUTION: Front end sections (a), (b) on both left and right end sides of a blade 19 are bent and formed by an angle θ to the inside. When the angle of the blade 19 is set obliquely and dozer operation is conducted, an escape from the slantingly retreated side of the blade 19 of scooped soil and sand is prevented by the front end sections (a), (b). A bearing ball bush 44 is tuned freely towards the plane directions of two plane sections 50, 50', 51, 51' in a ball receiving annular body 45. Angle revolution and tilt revolution are conducted centering around the shaft of a connecting pin. Consequently, clearances among the adjacent plane sections are set in a minimum limit, and the looseness of the blade 19 is reduced. Accordingly, the workability and operating efficiency of dozer operation can be improved.
Patent JP-H06184771-A (JP)
Title: Rust inhibitor
Inventor: FUKUMURA KAZUNORI
IPC: C23F11/14
Filed: 1992-12-18
Abstract: PURPOSE:To obtain a rust inhibitor for exerting an excellent rust inhibiting effect on various metals which is slightly poisonous and does not pollute environment by using a tetrazole and its salt as the effective components. CONSTITUTION:The tetrazole compd. expressed by formulas I and II and their salts are used as the effective components. Sodium hydroxide, etc., as the alkaline agent are added to an aq. soln. contg. about 0.001-10wt.% of the tetrazole compd., and the pH is controlled to about 7-10 to obtain a rust inhibitor composition. The inhibitor is applied to Al, Al casting, copper, brass, lead, solder, zinc, Cd, tin, Ni, Cr, cast iron and steel. The inhibitor is chemically stable and does not react with other inhibitors or decompose in the operating environment, and further it exhibits stable rust inhibiting capacity at all times.
Patent JP-H06186896-A (JP)
Title: Image forming device
Inventor: KURIHARA HIDEAKI
IPC: G03G21/00
Filed: 1992-12-18
Abstract: PURPOSE:To increase the efficiency of the exchange work of a transfer belt and to prevent the degradation of the performance of the transfer belt by providing a movable means pulling out a transfer device including the transfer belt from a main body device inside the transfer belt. CONSTITUTION:The rail for pulling out (movable means) 23 and a supporting member 22 are provided inside the transfer belt 12. When the transfer belt 12 is exchanged, the transfer device 30 is pulled out from device main body 31 along the rail for pulling out 23. Then, the positioning member of the tension roller 14 of the transfer belt 12 is loosened to move the position of the tension roller 14 and pull out the transfer belt 12 in a direction perpendicular to a rotational direction. A novel transfer belt 12 is inserted in the direction opposite to a pulling out direction to turn the positioning member and move the tension roller 14 to a fixed position. In this state, the transfer device 30 is inserted along the rail for pulling out 23 to complete the exchange of the transfer belt. In other words, the rail for pulling out 23 is provided inside so that the exchange and maintenance of the transfer belt are easily executed.
Patent JP-H09176313-A (JP)
Title: Production of polysuccinimide
Inventor: TOMITA MASAYUKI
IPC: C08G69/10
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To easily produce a polysuccinimide having low content of fine powder in high yield. SOLUTION: A polysuccinimide is produced by the thermal polycondensation reaction of a product derived from maleic acid and ammonia, maleamic acid and/or aspartic acid under reduced pressure using non-fluidized bed reactor provided with a stirring means.
Patent JP-H09176936-A (JP)
Title: Warp selection system in loom
Inventor: SUGIHARA KATSUMICHI
IPC: D03D51/18
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a warp selection system designed to prevent rise in temperature of a solenoid by letting on/off exciting current periodically in case the exciting duration of the electromagnetic solenoid exceeds a specified value. SOLUTION: A rotary encoder 11 inputs a rotational position signal of a shaft into a control. unit 1 to effect onset of the on/off signals S1 for a solenoid 5. An oscillation circuit 14 varies output signals S3 according to the signals S2 from a timer circuit 13 and amplifies the signals S4 from an AND circuit 15 to a level necessary for exciting the solenoid through an amplifier 16. When a duration measured by the timer circuit 13 exceeds a specified value, the signals S4 begin to oscillate, effecting letting on/off exciting current to the solenoid 5 amplified by the circuit 16 in a short period.
Patent JP-H09177583-A (JP)
Title: Fuel injection quantity control device for diesel engine
Inventor: MURAKI HIROKATA
IPC: F02D1/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent an engine stalling failure even when a large external load is added at idling to extremely reduce the idling. SOLUTION: A standard fuel injection quantity is calculated by a calculating means 51 from accelerator opening and rotating speed, and a prescribed annealing is performed to this standard fuel injection quantity by an annealing means 52. When a closed loop control condition is established, the standard fuel injection quantity after annealing is corrected by a correcting means 54 so that actual idling speed NRPM is conformed to an idling speed target value NSET, and the corrected fuel injection quantity is supplied to an engine by a fuel supplying means 55. In the idling, the annealing is prohibited by a prohibiting means 56.
Patent JP-H03196132-A (JP)
Title: Film plane holding controller
Inventor: YAMAMOTO MASARU
IPC: G03B17/24
Filed: 1989-12-26
Abstract: PURPOSE:To execute the film plane holding control by a simple constitution by controlling the film suction driving through a data back CPU. CONSTITUTION:A closed variable space 25 is formed on the rear side of a film pressure plate 4 on which one or more small through-holes 9 are provided, and by enlarging the volume of this closed variable space 25 by an electrical driving mechanism 18, a film 21 is sucked and held. Subsequently, this electrical driving mechanism 18 is constituted so as to be controlled by a control circuit 26 for imprinting the data, and so that these various mechanisms are provided on a rear cover 24 side. In such a way, in a general portable camera, etc., flatness of the film can be held each time of photographing by a simple device.
Patent JP-H06188965-A (JP)
Title: Dtmf signal generating circuit
Inventor: IIOKA MASAYUKI
IPC: H04B7/26
Filed: 1992-12-18
Abstract: PURPOSE:To output an accurate DTMF signal by omitting a pre-emphasis circuit adjusting a pseudo sine wave so as to have a prescribed frequency setting level thereby preventing the production of waveform distortion due to the effect of the said pre-emphasis circuit. CONSTITUTION:When a reference clock signal CK0 is generated from an oscillation circuit 11, the reference clock signal CK0 is frequency-divided by frequency dividers 13-1, 13-2 and the clock signal subject to frequency division is counted by programmable counters 14-1, 14-2 and sine wave circuits 15-1, 15-2 generate a pseudo sine wave signal being a digital signal based on the count. The output level of the generated pseudo sine wave signal is adjusted by attenuators 16-1, 16-2 and the signals are added by an adder 17 and converted into a DTMF signal being an analog signal at a D/A converter 18.
Patent JP-H09179919-A (JP)
Title: Collection instructing device
Inventor: ASAHARA TAKAO
IPC: G06Q50/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To maintain the high precision of standardization and to attain standardization using the number of collected parts or the number of collected boxes as an index by instructing standardized collection information by using planning shipment request information also in addition to practical shipment request information. SOLUTION: Shipment request information supposed to request shipment when production is executed based upon production plans 117, 118 or the like, i.e., planning shipment request information indicating when shipment delivery starts, which kind of parts is to be shipped and how many parts are shipped, is calculated by a means 120. Practical shipment request information is inputted by a means 121 and the planning shipment request information is corrected by the practical information. Standardized shipment information 123 corresponding to the corrected collection information is calculated by a means 122. A display means 124 displays a sort to be collected based upon the calculated collection information in each time and an operator can grasp which kind of parts are to be collected in each collection time from the display.