baber/WOPTO huggingface dataset:
Patent JP-H10240715-A (JP)
Title: Prediction and estimation device and method therefor
Inventor: HATTORI MASAKAZU
IPC: G06N5/04
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a prediction and estimation device and its method in which a highly precise predicted and estimated result can be obtained. SOLUTION: All examples are retrieved from an example base 1 by a similar example retrieving part 4 for an inputted problem, and a neighborhood example group is selected while similarity between the example and the inputted problem is calculated. Then, each example of the selected neighborhood example group is adapted to the inputted problem by using the estimation expression of an estimation table by a distribution estimation calculating part 5, and an estimated distribution graph is prepared.  The scaling of each estimated distribution graph is operated based on the similarity of each example by a distribution synthesis calculating part 6, those estimated distribution graphs are synthesized, the center of gravity value of the synthesized estimated distribution graph is calculated, and the estimated distribution graph and the center of gravity are outputted by an estimated value outputting part 7.
Patent JP-S59173563-A (JP)
Title: Ignition timing control device of engine
Inventor: AKASU MASAHEI
IPC: F02P5/153
Filed: 1983-03-22
Abstract: PURPOSE:To enable control of an ignition timing to an optimum ignition timing under all operating conditions, by a method wherein feedback control is made by correcting a reference ignition timing in both directions of a lead angle and an angle of delay by means of a correcting value changing in a manner to stretch over positive and negative, based on knock detecting information. CONSTITUTION:An ignition timing control device 20 consisting of a microcomputer stores a control value, providing a reference ignition timing characteristic, in each address of a memory 22, and reads out the corresponding map data by means of a crank angle, a pressure, and an acceleration angle signal from sensors 11, 12, and 14. An ignition timing is controlled in a way to correct the stored data by means of a correcting value, changing in a manner to stretch over positive and negative, through computation of the output of a knock detector 15 for detecting a knock component included in the acceleration sensor 14. Thus, a reference ignition timing characteristic is set centering around the optimum value of a knock limit, and as knock of a control starting point is controlled, and besides, even in an operation range in which the reference ignition timing is set to an ignition timing being behind the knock limit, the optimum ignition timing at the knock limit can be controlled, and an ignition timing can be controlled to the optimum ignition timing under all operating conditions.
Patent JP-H03249459-A (JP)
Title: Mechanical type continuously variable transmission
Inventor: FURUKAWA AKIRA
IPC: F16H63/34
Filed: 1990-02-28
Abstract: PURPOSE:To increase transmission efficiency of rotational force by taking off a first brake and applying a second brake to exhibit a lock-up function, and taking off both of the first and the second brakes respectively to exhibit a free clutch function, at the time of high speed forward movement of a mechanical type continuously variable transmission. CONSTITUTION:There are provided an input shaft 12, an intermediate shaft 14 and an output shaft 16 all of which have an identical central axis. A continuously variable transmission mechanism 8 is provided on the outer circumference of the input shaft 12 and also a planetary differential gear mechanism 10 is provided on the outer circumference of the output shaft 16, and the intermediate shaft 14 is provided between the continuously variable transmission mechanism 8 and the planetary differential gear mechanism 10 and is rotatably connected with the input shaft. A first brake 36 is provided on the outer circumference of the continuously variable transmission mechanism 8 and also a second brake 38 is provided on the planetary differential gear mechanism 10 so that the first brake 36 is taken off and the secondary brake 38 is applied to generate lock-up function and both of the first and the second brakes 36, 38 are taken off respectively to generate a free clutch function at the time of high speed forward movement of the mechanical type continuously variable transmission 8.
Patent JP-H03249469-A (JP)
Title: Line pressure controller for automatic transmission
Inventor: KASHIWABARA MASUO
IPC: F16H61/06
Filed: 1990-02-28
Abstract: PURPOSE:To control a line pressure during speed change well by forcibly correcting gear train input torque on the basis of a change ratio relative to the opening area of an intake system at the time of fixation, during the period for the transition of speed change in which the gear train input torque for setting the line pressure is fixed. CONSTITUTION:Line pressure setting means set a line pressure in response to gear train, however, for a transient period of speed change a fixing means prohibits the renewal of the gear train input torque used for setting and fixes the line pressure at a value just before the transient time of the speed change for avoiding the effect of the change of an engine speed due to the change of speed change ratios. However, when an opening area detected by detecting means during the transition of speed change changes relative to the opening area of an intake system at the time of fixing the line pressure, torque for setting the line pressure is forcibly corrected and set by correction means in response to its change ratio. Thus, the line pressure during transition of the speed change can be controlled well.
Patent JP-S61208405-A (JP)
Inventor: MATSUSHITA TSUGIYOSHI
IPC: F22D11/00
Filed: 1985-03-13
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-2000239795-A (JP)
Title: Rolled wire rod excellent in softening characteristic
Inventor: SHIMOTSUSA MASAKI
IPC: C22C38/06
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent the coarsening of ferrite grain size in the surface layer of a rolled wire rod and to obtain a wire rod excellent in softening characteristic by controlling the difference between the ferrite grain size in the surface layer and that in the inner part to a specific value or below. SOLUTION: The difference between the ferrite grain size in the surface layer and that in the inner part is controlled to 1.0 or less. It is preferable that the rolled wire rod has a chemical composition consisting of, by mass, 0.01-0.25% C, <=0.5% (not including 0%) Si, <=2.0% (not including 0%) Mn, and the balance iron with inevitable impurities and further containing at least either of <=0.05% (not including 0%) Al and <=0.01% (not including 0%) B. In this method of manufacturing the rolled wire rod, the difference between finish rolling temperature and coiling temperature is controlled to <=200 deg.C at the time of hot rolling and also the finish rolling temperature is controlled to <=900 deg.C. By this method, the rolled wire rod can be efficiently manufactured.
Patent JP-S61206776-A (JP)
Inventor: SAEKI TSUNEO
IPC: B66B11/02
Filed: 1985-03-12
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-S54140803-A (JP)
Title: Correcting method for code error
Inventor: FUKUDA JIYOUJI
IPC: H04B1/00
Filed: 1978-04-25
Abstract: PURPOSE: To correct effectively a code error when recording or regenerating a PCM signal by a VTR, by compensating a discrete error word in a higher-order polynominal correcting method by using a correct word before or after the word.  
     CONSTITUTION: A code error is corrected at the time when a PCM signal obtained by PCM-modulating an audio signal is recorded or regenerated by a VRT. Then, data are arranged word by word in the sequence array on the basis of serial data and transmitted, and on the basis of received (regenerated) data, they are rearranged in the sequence array so as to make the error discrete with at least one correct word positioned before or after the error word. next, the error word is compensated on the higher-order polynominal interpolating method by using several words before and after this error word. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11231235-A (JP)
Title: Optical scanner
Inventor: ISHIHARA KEIICHIRO
IPC: G02B26/10
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To make an optical scanner having plural image-forming lenses compact. SOLUTION: A polygon mirror 25 deflecting a luminous flux from a semiconductor laser light source, and a 1st image-forming lens 26 for focusing the luminous flux from this polygon mirror 25 on the scanned surface 28, and a 2nd image-forming lens 27 are arranged in an optical frame 29 (29a-29d). A positioning reference projection 26c in the main scanning direction of the 1st image-forming lens 26 located nearest to the polygon mirror 25 is arranged on the side of the polygon mirror 25, and a positioning reference projection 27c in the main scanning direction of the 2nd image-forming lens 27 located nearest to the scanned surface 28 is arranged on the side of the scanned surface 28. The image-forming lenses 26, 27 can be arranged proximately to the side of the polygon mirror 25 without receiving physical interferences by each of the positioning reference projections 26c, 27c.
Patent JP-S58168772-A (JP)
Inventor: MOCHIDA HARUO
IPC: E05B83/16
Filed: 1982-03-29
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-S55142310-A (JP)
Title: Optical fiber connector
Inventor: IKEGAMI TSUNEO
IPC: G02B6/38
Filed: 1979-04-23
Abstract: PURPOSE:To eliminate the need for working the end faces of optical fibers to a mirror surface and reduce coupling loss by interposing tacky liquid between the cores of the optical fibers inserted into a guide pipe from its both ends and interposing one end of the guide pipe between the clads. CONSTITUTION:The tacky liquid 2 having the refractive index equal or approximate to the refractive index of cores 5a, 5'a is put into the flexible guide pipe 1 having an inside diameter nearly equal to the diameter of the cores 5a, 5'a of optical fibers 5, 5' and a refractive index equal or approximate to the refractive index of the clads 5b, 5'b to interpose the tacky liquid 2 between the core 5a and core 5'a of the optical fibers 5, 5' and interpose part of the guide pipe 1 between the clads 5b, 5'b by which the connection of the optical fibers of low loss may be achieved without working the end faces of the optical fibers to a mirror surface.
Patent JP-H04267067-A (JP)
Title: Liquid fuel evaporator for fuel cell generating device
Inventor: MIWA HIDEYUKI
IPC: H01M8/04
Filed: 1991-02-21
Abstract: PURPOSE:To maintain the pressure of fuel evaporation gas inside of a container constant without discharging the evaporation gas of the fuel to the outside at the time of fluctuation of a load. CONSTITUTION:A cooling mechanism 17 which consists of a cooler 4 located in the upper of a container 1, a pressure meter 11 for detecting the pressure of fuel evaporation gas inside of the container 1, and a control valve 6 connected to the cooler 4 and for controlling flow quantity of the cooling medium on the basis of the signal from the pressure meter 11 is provided. In the case that a load is reduced quickly to reduce the fuel flow quantity and the pressure of the fuel evaporation gas 16a is raised, the control valve 6 is operated on the basis of the signal from the pressure meter 11 to feed the cooling medium to the cooler 4, and the fuel evaporation gas 16a is cooled, and temperature of the fuel evaporation gas 16a is controlled to maintain the pressure of the fuel evaporation gas 16a constant.
Patent JP-H06263558-A (JP)
Title: Production of porous carbon plate and porous carbon electrode material
Inventor: HARAGUCHI KAZUTOSHI
IPC: C04B35/80
Filed: 1993-03-10
Abstract: PURPOSE:To obtain a porous carbon plate having a prescribed gas permeability and a higher heat conductivity, electric conductivity and mechanical strength than those of a conventional plate by mixing carbon fiber having respective specific values of diameter and aspect ratio with a binder, forming and hardening the resultant mixture and then burning the hardened mixture. CONSTITUTION:A porous carbon plate molding material containing carbon fiber having 15-30mum diameter and preferably 3-30 aspect ratio (L/D) and a binder is formed, hardened and then burned to produce a porous carbon plate. The gas permeability at a constant bulk density is remarkably improved by using the carbon fiber as compared with that of a porous carbon plate using conventional carbon fiber (having 6-14mum diameter). As a result, the porous carbon plate holding higher physical properties such as heat conductivity, electric conductivity or mechanical strength than those of the porous carbon plate having the same gas permeability is obtained.
Patent JP-H02228461-A (JP)
Title: Alloying-treated hot-dip coated steel sheet and its production
Inventor: TOKI TAMOTSU
IPC: C22C18/00
Filed: 1989-02-28
Abstract: PURPOSE:To produce an alloying-treated hot-dip metal coated steel sheet excellent in corrosion resistance, workability, weldability, and smoothness of plated surface by polishing the surface of a steel sheet, hot-dipping the above sheet with a Zn alloy containing Al, Ti, and Cr, and successively subjecting the above to alloying treatment by means of heating. CONSTITUTION:The surface of at least one side of a cold rolled low-carbon steel sheet after annealing treatment is ground by 0.005-5g/m<2> stock removal by means of a nylon brush containing abrasive grains. After surface cleaning, the steel sheet is immersed into a molten Zn alloy of <=750 deg.C containing, by weight, 0.5-10% Al, 0.005-0.2% Ti, and 0.01-0.3% Cr to undergo plating. Successively, the above plated steel sheet is heated, e.g. up to about 500 deg.C and Fe in the steel sheet is allowd to diffuse into the Zn alloy plating layer, by which the steel sheet hot dip galvanized with Zn alloy which has a smooth Zn alloy plating layer containing, by weight, 8-28% Fe, 0.5-10% Al, 0.01-0.3% Cr, and 0.005-0.2% Ti and having a surface roughness of <=2mum center line average height Ra and has superior corrosion resistance and other characteristics can be produced.
Patent JP-S59175075-A (JP)
Title: Label position checking device
Inventor: KOMATSU NOBUYUKI
IPC: B65C9/40
Filed: 1983-03-24
Abstract: PURPOSE:To reduce an image pickup error by providing a lower conveyor consisting of plural rolls using eccentric metals with which the fine adjustment is possible and an upper conveyor which has the driving power and presses a cassette half toward the rolls. CONSTITUTION:A label position inspecting device checks the positions of labels attached to both side faces of a cassette half 1' by a labeler. A lower conveyor 13A contains plural rolls 50 using eccentric metals with which the fine adjustment is possible serves as a carrying device of the half 1' at the part which is picked up by a camera of the label position inspector. While an upper conveyor 13B has the driving power and presses the half 1' toward the rolls 50. In such a constitution, the cassette half 1' can be held at a correct position. Thus an image pickup error is reduced.
Patent JP-H03253794-A (JP)
Title: Fluid circulator and its manufacture
Inventor: NEGISHI MASAYASU
IPC: F04D29/18
Filed: 1990-03-02
Abstract: PURPOSE:To improve performance by rotating a plural number of circular fluid circulating plates around a rotary shaft line and specifying intervals between each of the fluid circulating plates of a fluid circulator sending out fluid by abrasion of the surfaces of the fluid circulating plates and fluid. CONSTITUTION:A plural number of circular fluid circulating plates P are arranged and provided in one body in order to orthogonally cross with a rotary shaft line. Each of the fluid circulating plates P is to be aligned with an interval CL reciprocally in parallel by using a spacer 3, and a circular opening 2 is formed in the center. Rotary shafts 4a, 4b supported by a bearing free to rotate in a casing 5 are fixed on the fluid circulating plates on both ends, and a motor M is connected to one rotary shaft 4b. Additionally, the interval CL is set twice the value of the middle of a distance between the surface of a fluid circulating plate making contact with a closest fluid boundary layer part which strongly adheres to the fluid circulating plates P and a fluid boundary layer part which is scarcely influenced by a centrifugal force due to rotation of the fluid circulating plates.
Patent JP-H09221551-A (JP)
Title: Long-glass-fiber-reinforced flame-retardant norbornene resin molding
Inventor: TORII MASAO
IPC: C08G61/06
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a reinforced flame-retardant norbornene resin molding showing sufficient flame retradancy under the situation of a fire, etc., and having sufficiently high strengths and other properties by using a combination of long glass fibers with red phosphorus particles having a specified particle diameter. SOLUTION: This molding is obtained by bulk-polymerizing a norbornene monomer in the presence of long glass fibers and red phosphorus particles having a mean particle diameter of 0.5-20μm.
Patent JP-S63215757-A (JP)
Title: Flexible molding material
Inventor: FUJITA TAMIO
IPC: C08L27/00
Filed: 1987-03-04
Abstract: PURPOSE:To provide the title material which scarcely causes migration of plasticizers, has excellent tensile strength and colorability with coloring materials for wood and gives molded products having an excellent woody texture, by blending a specific blend with an ABS resin and powdered vegetable fiber. CONSTITUTION:100pts. (by weight; the same applies hereinbelow) vinyl chloride resin (a) having an average degree of polymn. of 400-5,000 is blended with 0-200pts. inorg. filler (b) and 30-300pts. plasticizer (c) to obtain a blend (A). 100pts. component A is blended with 5-30pts. ABS resin (B) composed of 100-50% (by weight; the same applies hereinbelow) copolymer resin (d) composed of 25-80% arom. vinyl compd. and 8-35% unsaturated nitrile compd. and/or 0-6% (meth)acrylic ester and optionally, copolymerizable monomer and 0-50% copolymer (e) obtd. by grafting at least one member selected from among the above monomers onto a copolymer composed of at least 50% butadiene and optionally, copolymerizable monomer, and 20-200pts. powdered vegetable fiber (C) having an average particle size of 2,000-20mum.
Patent JP-S57163853-A (JP)
Title: Detector for sample surface defect
Inventor: YABUTA AKIRA
IPC: G01N21/89
Filed: 1981-03-31
Abstract: PURPOSE:To detect a defect near an edge clearly by performing irradiation with laser light beams differing in wavelength at a fine interval, separating and detecting their scattered signals, and then detecting the defects on the basis of an AND signal of those signals. CONSTITUTION:Two red laser light beams 9 and 10, and one blue laser light beam 11 are caused to illuminate a half-mirror 12 at right angles to each other, thereby irradiating a rotary mirror 13 with them at array intervals of several mum. They are scanned linearly on the surface 15a of a sample 15 through the rotary mirror 13 and a parabolic mirror 14, and light by diffused reflection enters an integral ball 17 through an optical fiber 16; and the light is separated through a red filter 18 and a blue filter 19, whose outputs are converted photoelectrically by photomultipliers 20 and 21. In this case, a signal of the red laser light is used for edge detection, and that of blue laser light is used for defective part detection; when both the signals are outputted, a defective signal is generated to detect a defect near the edge of the sample clearly.
Patent JP-H0221424-A (JP)
Title: Data recording system
Inventor: RICHIYAADO HADOTSUKU
IPC: G11B25/04
Filed: 1989-03-01
Abstract: PURPOSE: To make it possible to obtain an optimized system for forming cards suitable for high-speed reading by recording data more in a transverse direction than in a longitudinal direction. CONSTITUTION: A modulated beam 27 is focused onto an optical data storage device strip 15 of the cards on a drum 11 by a focusing optical system 29. At the time the data cards 13 held on the surface of the rotating drum 11 move by passing the focusing beam, data spots are recorded by the beam within one of plural pieces of the parallel tracks on a recording medium 1 extending in the transverse direction across the respective cards. The tracks are aligned in the direction of the drum rotation along the width of the cards. The additive tracks are recorded by moving the relative lateral positions between the beam and the cards on the drum. As a result, the use of the high-speed card reader using a CCD array is made possible.
Patent JP-H04284580-A (JP)
Title: Address generating circuit
Inventor: DEMURA TATSUHIKO
IPC: G06F17/16
Filed: 1991-03-14
Abstract: PURPOSE:To execute the address calculation of affine transformation in a picture processing at high speed only by an address generation part according to a simple program. CONSTITUTION:Registers 101a-d 102a-d and 103a-d are provided to store respective X and Y direction parameters required for affine transformation, counters 104-107 are provided to count the both X and Y directions far executing scan addressing successively concerning pictures, an ALU 108 is provided to calculate real number coordinates in the X direction, an ALU 109 is provided to calculate real number coordinates in the Y direction, a nearby coordinate detection part 10 is provided to calculate the four points of integer coordinates from the real number coordinates in the both X and Y directions and to detect the nearby integer coordinates closest to the real number coordinates from these four points, shifters 111a and 111b and an ALU 112 are provided to generate the address on an image memory from the detected integer coordinates.
Patent JP-H05245146-A (JP)
Title: Ultrasonic image display device
Inventor: MOCHIZUKI TAKESHI
IPC: G01N29/06
Filed: 1992-03-06
Abstract: PURPOSE:To image only arbitrary internal organs and tissue by providing a means for designating an integrating range running along an ultrasonic beam, integrating echo data by running along the ultrasonic beam within its integrating range, and forming an integrating image from the integrating echo data. CONSTITUTION:An ultrasonic diagnostic device 24 fetches echo data in a three- dimensional area in a living body by using an ultrasonic probe, stores that which is obtained by digitizing this data by an A/D converter 26, in a three- dimensional digital memory 28, and also, integrates each echo data by an echo information integrating part 34. In such a state, by using the result of integration of this echo data, an integrating image is formed by a central control unit, and the image is displayed by a CRT 38. In this case, by dials A, B of an external input device 38, a start point and an end point of integration can be set, each echo data within an integrating range set thereby is integrated successively by the integrating part 34, and two tomographic images being orthogonal to the integrating image are formed and displayed on the CRT 38.
Patent JP-S52133757-A (JP)
Title: Semiconductor device
Inventor: TAKAKURA AKINORI
IPC: H01L27/06
Filed: 1976-05-04
Abstract: PURPOSE: To achieve the increase in the dielectric strength and stability of an element by forming a conductive film on a substrate with an oxide film in-between and further shortcircuiting the film to the substrate, in a lateral thyristor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59177270-A (JP)
Inventor: YAMAGUCHI TOORU
IPC: B66B1/18
Filed: 1983-03-25
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-S63253138-A (JP)
Inventor: HERUMUUTO DENTSU
IPC: F02D41/04
Filed: 1988-03-04
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。