baber/WOPTO huggingface dataset:
Patent JP-H07234860-A (JP)
Title: Time-series forecasting method
Inventor: OBARA KAZUHIRO
IPC: G06F19/00
Filed: 1994-02-22
Abstract: PURPOSE:To provide a time series forecasting method which can perform suffi cient time-series learning and highly precise time series forecast. CONSTITUTION:The value range and distribution of respective time-series data are checked, and a value which is smaller than the maximum value among the absolute values of the respective time-series data is set as a threshold value for the respective time-series data (step 110), and, the absolute values of the respective time-series data which are larger in absolute value than the threshold value are corrected by the threshold value (step 120), and the respective time series data after the correction are normalized (step 130). Then, the time-series data after the normalization are used to make the neural network learn (step 140), and the neural network after the learning is used to perform forecasting (step 150).
Patent JP-S56121826-A (JP)
Title: Speed governor for internal combustion engine
Inventor: WATANABE OSAMU
IPC: F02D29/04
Filed: 1980-02-29
Abstract: PURPOSE: To reduce a fuel consumption rate of an engine, by providing such a load operation unit that from a detection value of a load detecting part of the engin load of the engine is calculated and from its calculation result the setting position of a governor is calculated on the basis of a curve for minimum rate of fuel consumption.  
     CONSTITUTION: Rotary speed N, swash plate angle α and delivery pressure P of a pump 3 of variable volume piston type driven by an engine 1 are detected by an engine load detecting part 6, and its detecting value is fed to a load operation unit 7. The load operation unit 7 both detects load of the engine 1 from its detecting value and calculates the setting position of a governor from its caluculation result in such a manner that a working point of the engine 1 is on a preset curve of minimum fuel consumption rate. Then a calculation result herein is fed to a governor driving part 8 to drive a governor 2 with manual and automatic setting means 2a and 2b to the set position. Further the pump 3 is connected to a load oil pressure circuit 4 including a cylinder and used as load 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53109019-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: TSUKAMOTO YUTAKA
IPC: F02M23/08
Filed: 1977-03-04
Abstract: PURPOSE: To reduce the production of HC and CO at the time of a speed reduction and of NOx at the time of a high speed, by feeding air to a suction system at the time of a speed reduction and high speed of an engine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62184053-A (JP)
Title: Unsaturated polyester resin composition for molding
Inventor: FUKUSHIMA TOSHIKATA
IPC: C08K5/09
Filed: 1986-02-07
Abstract: PURPOSE:To provide the titled resin compsn. having excellent mold release characteristics, surface smoothness, adhesion to paints, etc., by blending a resin mixture of an anti-shrinking thermoplastic resin and an unsaturated polyester resin with an aliph. epoxy compd. and zinc stearate. CONSTITUTION:100pts.wt. resin mixture (A) of an anti-shrinking thermoplastic resin (e.g., polyvinyl acetate or satd. polyester) and an unsaturated polyester resin is mixed with 1-4pts.wt. aliph. epoxy compd. (B) (e.g., propylene glycol diglycidyl ether or 2-ethylhexyl glycidyl ether) and 4-1pt.wt. zinc stearate (C) in such a proportion that the combined amount of the components B and C is not more than 5pts.wt., thus obtaining the desired unsaturated polyester resin compsn. The resin compsn. is suitable for use as a low-shrinkage sheet molding compound, etc.
Patent JP-H03229244-A (JP)
Title: Photographic film cartridge
Inventor: MIZUNO KAZUNORI
IPC: G03C3/00
Filed: 1990-02-02
Abstract: PURPOSE:To send out a film smoothly by intruding the pile yarn of one of opposite teremps between fixing positions of the pile yarn of the other teremp. CONSTITUTION:The pile yarn 20 of one of the teremps 14 which are opposed to each other at a discharge port for the film 11 is intruded between the fixing positions of the pile yarn 21 of the other teremp 14. Namely, the upper and lower teremps 14 are stuck in the cartridge 10 while shifting by a distance 0.5Y so that the opposite yarn parts 20 and 21 are engaged with each other. The engaging force is made less than that when the pile yarn parts 20 and 21 are opposed to each other directly, so the resistance in film feeding is reduced. Consequently, the film can be sent out smoothly.
Patent JP-H08216991-A (JP)
Title: Device for holding attitude of ship toward wind
Inventor: ABE MINORU
IPC: B63H25/42
Filed: 1995-02-13
Abstract: PURPOSE: To provide a device for holding an attide of a ship toward wind so as to automatically control turning-round of a hull so that a bow azimuth to a wind direction is kept at a constant state when various observation and investigation on an ocean are executed. CONSTITUTION: A device for holding an attitude of a ship toward wind comprises a wind direction meter 8 to detect a relative or absolute wind direction; an azimuth angle detector 11 to detect a bow azimuth; an azimuth angular velocity detector 10 to detect the turning-round angle of a hull; a wind attitude holding button 18; and a control computing device 12 to compute turning-round thrust needed to hold a relative wind direction angle α when a wind attitude holding button 18 is depressed and control thrust of a thrust generating device 4 for generating a turning-round moment.
Patent JP-S53111048-A (JP)
Title: Preparation of vinylnorbornene and/or tetrahydroindene
Inventor: OGAWA MASAYA
IPC: C07C13/43
Filed: 1977-03-08
Abstract: PURPOSE: To obtain objective compounds, which are useful as raw material for the third component for EPT rubber, petroleum resin, and epoxy resin, in high yield by Diels-Alder reaction of butadiene and cyclopentadiene in a solvent having specific molecular refraction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08205221-A (JP)
Title: Radio call receiver
Inventor: TANIGUCHI TERUYUKI
IPC: H04W88/02
Filed: 1995-01-20
Abstract: PURPOSE: To obtain a (radio call receiver with which efficiency is improved and switching to a test mode can be surely performed at low cost by forming the end part of the pin of a decoder on a printed circuit board into a plane by peeling off resist. CONSTITUTION: A peeled part 7 is formed by peeling off the resist at the upper part of a metal pattern pulled out of a test mode pin on a printed circuit board 2 and the metal pattern to be connected to the test mode pin is exposed so that any special test mode terminal for the connection to the test mode pin can be unnecessitated, manufacturing cost can be reduced and further, efficiency can be improved by simplifying work such as assembly.  Besides, since a metal terminal provided on a battery lid 4 is made into a spring terminal 5 formed in the shape of a spring, the spring terminal 5 is fixed by pushing the peeled part 7 and the inner wall of a receiver case 1 with the operation of the spring when the spring terminal 5 is inserted into a gap at the upper part of the peeled part 7, and the peeled part 7 and a minus terminal 6a are surely connected so that switching to the test mode can be performed without fail.
Patent JP-S54117688-A (JP)
Title: Mesa transistor device and its production
Inventor: OKAMURA SHINAYA
IPC: H01L21/331
Filed: 1978-03-06
Abstract: PURPOSE: To improve yield by forming plural active regions and a metallic wiring connected to them on a semiconductor substrate, and by burying etched parts with a passivation film and dividing the substrate into pellets after etching shallowly the substrate surface between active regions to remove surface pollution.  
     CONSTITUTION: P-type layer 2 is laminated on P + -type semiconductor layer 1 to make a collector region, and N-type base region 3 is formed in this collector region by diffusion. Next, a window is opened in oxide film 4 on the surface, which is generated at this time, to form N-type emitter region 5 in region 3 by diffusion, and a window is opened again in oxide film 4 which is generated at this time. Then, Ni plating layer 6 connecting regions 3 and 5 is caused to adhere to this window, and Ni plating layer 6 is caused to adhere to all the reverse face of layer 1. After that, film 4 is selectively removed to expose a part of region 3 and layer 2, and shallow concave 15 is formed here by etching to remove surface pollution. Next, all the surface is covered with polyimide resin or phosphorus silicate glass film 14, and the substrate is divided into individual pellets after solder electrode 7 is formed in layer 6 on the reverse face. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60168105-A (JP)
Title: Light guide and its production
Inventor: SONEHARA TOMIO
IPC: G02B6/04
Filed: 1984-02-13
Abstract: PURPOSE:To enable easy production at a low cost by winding optical fibers on a bobbin having an approximately circular section and fixing the fibers then cutting the incident surface and exit surface across the entire optical fiber. CONSTITUTION:Plastic fibers 3 are of the total reflection type for which a PMMA resin is used as the core. Such fibers are orderly wound on a bobbin 4. The radius 5 of the bobbin 4 is determined in relation with the fiber diameter in a way as not to decrease transmittance. The fibers are adhered to each other while an adhesive agent is coated thereto during orderly winding. The fibers are taken out of the bobbin 4 after fixing and are cut like solid lines 9 by an ultrasonic cutter by which two light guides 3, 8 having different shapes are obtd. simultaneously. There is no waste at all of the fibers.
Patent JP-S59152523-A (JP)
Title: Recording medium for measuring magnetic head azimuth
Inventor: TAKEYAMA JIYUN
IPC: G11B5/56
Filed: 1983-02-18
Abstract: PURPOSE:To enable measurement of an azimuth angle with high accuracy by reading out two signals and recording the measuring signal consisting of one set of positive and negative angles indicating linearity in an output ratio curve and one set of positive and negative angles having the max. value obtd. by multiplying the read-out output and the average inclination angle of a read-out output ratio in two signal systems having different positive and negative azimuth angles. CONSTITUTION:Signals B, C, D, F are recorded in a measuring medium, and the signals B, C among these signals are set at an azimuth angle 0.55<=xsi1<=0.85 with respect to an angle index xsi. The signal B is recorded at an angle of +xsi1 and the signal C at an angle of -xsi, respectively. The signals D, F are set at an azimuth angle 1.35<=xsi2<=1.6. The signal D is recorded at an angle of +xsi2 and the signal F at an angle of -xsi2, respectively. The measurement over a wide range is made possible by the signals B, C, and the sensitivity index is made max. by the signals D, F, by which the high accuracy in measurement is obtd. In other words, the adjustment is efficiently accomplished by adjusting first coarsely the azimuth by utilizing the signals B, C having a wide measuring range then adjusting precisely the azimuth by utilizing the signals D, F having high measuring accuracy, in the stage of the adjustment.
Patent JP-H09192125-A (JP)
Title: X-ray ct system
Inventor: KADOSHIMA TAKUYA
IPC: A61B6/03
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To arbitrarily change the filtering characteristics of a digital filter corresponding to scanning conditions and the view rate of the fetching of measurement data in an X-ray CT system provided with the digital filter in the preceding stage of an image processing part. SOLUTION: Plural storage circuits storing the contents of the different filtering characteristics are put inside the digital filter 4 for filtering digital signals from an A/D converter 3 and a means for switching the plural storage circuits inside the digital filter 4 is put inside a control part 7 for controlling the operations of an X-ray tube 1 and the A/D converter 3. Thus, the filtering characteristics of the digital filter 4 are arbitrarily changed corresponding to the scanning conditions and the view rate of image data fetching.
Patent JP-S58142965-A (JP)
Title: Liquid crystal composition
Inventor: TAKEI KATSUMORI
IPC: G09F9/35
Filed: 1982-02-18
Abstract: PURPOSE:To provide a liquid crystal composition containing specific ester compounds and a chiral nematic liquid crystal at specific ratios, exhibiting quick  response even at a low voltage, having broad temperature and voltage margins  and high chemical stability, and suitable for a liquid crystal valve of a printer. CONSTITUTION:The objective composition is composed of (A) a mixture of ester compounds comprising 40-60wt% compound of formulaI(R and R' are 1-8C straight-chain alkyl), 0-20wt% compound of formula II, 0-20wt% compound of formula III, 5-20wt% compound of formula IV and 0-15wt% compound of formula V and (B) 0-5wt% chiral nematic liquid crystal. A liquid crystal panel suitable as a liquid crystal light valve for the optical ON-OFF control can be manufactured by inserting the liquid crystal composition between a pair of oppositely placed glass plates each having a NESA electrode at the inner side. The ON-OFF control can be carried out by applying a signal containing a component having higher frequency than the cross frequency (fc) of the liquid crystal material and a signal containing lower frequency component than fc.
Patent JP-S58144143-A (JP)
Inventor: KITAJIMA MITSUO
IPC: D02G1/16
Filed: 1982-02-17
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-S61184224-A (JP)
Title: Universal joint
Inventor: YAEGASHI TOSHIHIKO
IPC: F16D3/40
Filed: 1985-02-12
Abstract: PURPOSE:To accomplish further complete lubrication of a universal joint by interposing a conical-head buffer member having a hole bored at the central portion thereof between a shaft end and the base of a bearing cap in such a manner that the central portion thereof is projected in an oil controller. CONSTITUTION:An oil feed hole 2 is disposed on a cruciform shaft 1 of a universal joint, and an oil sump 4 connected to the oil feed hole 2 is formed in the interior of a shaft 3 of the cruciform shaft 1. A tumbler-like oil controller 5 is disposed in such a manner as to be open to the outside in the oil sump. A bearing cap 7 is fixed to each shaft 3 of the cruciform shaft 1 through a needle roller 6, so that a gap is formed between the shaft end 8 of the shaft 3 of the cruciform shaft 1 and the base of the bearing cap 7. A conical-head buffer member 9 having a hole bored at the central portion thereof is disposed in the gap, and the central portion of the buffer member 9 projecting to the center of the cruciform shaft 1 is projected into the oil controller 5 and opened.
Patent JP-H02206336-A (JP)
Title: Molded motor
Inventor: KISHI KAZUO
IPC: H02K5/08
Filed: 1989-02-03
Abstract: PURPOSE:To improve assembly work efficiency by providing a plurality of taper sections having a diameter becoming gradually narrower toward the edge face of a stator core from the axial end of a molded section to the internal circumference of the molded section at which a coil end section is positioned. CONSTITUTION:A plurality of taper sections 2 having a diameter becoming gradually narrower toward the edge face of a stator core 1 from the edge face of a molded section are provided to the internal circumference of the molded section 4 at which a coil end section of a stator formed by molding synthetic resin into the stator core 1, on which a coil 3 is wound and loaded, is positioned, and at the time of assembly of a motor, a rotor can be smoothly inserted by removing a step difference when the rotor is inserted. A stator bore dimension D2 can be smaller than a mold bore dimension D1 at a place where there is no internal circumferential taper section 2 of the molded section 4, and the step difference section caused by a difference between the bore dimensions D1 and D2 can be a guide to fix positions of a stator at the time of molding and a mold.
Patent JP-H02245415-A (JP)
Title: Air-cooled internal combustion engine
Inventor: BERUTORAMU OOBAMAIA
IPC: F01P5/06
Filed: 1990-02-02
Abstract: PURPOSE: To make an engine compact in its entirety by passing cooling air sucked from the ambient air through operation of a fan through rows of cylinders by the whole volume after it is passed through a charging heat- exchanger, and by feeding a part of the cooling air into an engine oil heat- exchanger as necessary. CONSTITUTION: In an air-cooled four-cylinder internal combustion engine incorporating four cylinder units each composed of a cylinder 1 and a cylinder head 2, cooling air sucked from the ambient air through the operation of the fan 3, is passed in the form of a part flow 7 from an inflow duct 6 and through a heat-exchanger 4 and the cylinder units, and is then discharged in a direction indicated by the arrow 18. In this arrangement, a part of the cooling air sucked by the fan 3 is separated from the duct 6, and is passed through an engine oil heat-exchanger 10 so as to contribute to cooling of engine oil. In the heat- exchanger 4, charged air fed from the compressor part 20 of a turbo-charger 13 is cooled, and thus cooled charged air is fed into cylinders 1 through intake pipes 16.
Patent JP-S61188014-A (JP)
Title: Machining method of high lead multi-strip spiral groove
Inventor: HISAI YOSHIYUKI
IPC: B23C3/32
Filed: 1985-02-14
Abstract: PURPOSE:To promote the improvement of machining accuracy, by fixing a work while moving a milling cutter spirally on the basis of a predetermined condition and enabling the machining to be mechanized for forming a high lead multi-strip spiral groove in the work. CONSTITUTION:The machining method, determining a moving angle and a cut groove width or the like in routes (1), (2), (3) of a side cutter 1 and spirally moving the side cutter 1 on the basis of each route, cuts spiral grooves 3 in a fixed work 2. Accordingly, the high lead spiral groove 3 can be high accurately machined. Consequently, the machining method, enabling the high lead multi- strip spiral groove to be machined by using a numerically controlled (NC) milling machine, reduces a machining time.
Patent JP-H02289689-A (JP)
Title: Manufacture of long-chain, hydrocarbyl-substituted mono- or dicarboxylic acid substance
Inventor: JIEI GOPARU BANSARU
IPC: C10M129/93
Filed: 1990-02-06
Abstract: PURPOSE: To obtain a (di)carboxylic acid substance substd. with long-chain hydrocarbyl in high yield by bringing a polyolefin and an ethylenically unsatd. monomer into contact with chlorine under specific conditions.  
     CONSTITUTION: (A) a polyolefin of at least 1,200 in no.-average mol.wt. and (B) an ethylenically unsatd. monomer or a dicarboxylic acid substance are mixed in an amt. of at least 0.5 mol per mol of the component with chlorine in a reaction zone under such conditions as to provide a total mixing energy of 1.1 HP/1000 l (4 HP/1000 gal.) to effect contact of both, whereby a desired mane- or di-carboxylic acid substance substd. with long-chain hydrocarbyl is obtd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01200310-A (JP)
Title: Coating method for flat clad constant polarization clad
Inventor: SASAOKA HIDEYORI
IPC: G02B6/44
Filed: 1988-02-05
Abstract: PURPOSE:To easily decide the main axis direction of a polarized wave from its outward appearance by forming a thin primary coating and then applying a secondary coating material while holding a flat shape, and setting it completely while maintaining the flat clad shape. CONSTITUTION:The fiber in the shape of a flat clad 22 is coated with the thin primary coating 24 at the time of drawing, and then the 2nd coating 25 is applied to the outer periphery of the primary coating 24 after the drawing. A crushing means for the secondary coating 25 crushes the secondary coating material 25 into the same flat shape with the flat clad shape 25 before the coating material of the applied secondary coating 25 and then the coating material is set completely. Consequently, the secondary coating becomes flat in the same direction with the flat clad and a base material whose main axis direction of a polarized wave can be decided from the flat direction of the flat clad is used to decide the main axis direction of the polarized wave from the outward appearance of the flat clad constant polarized wave fiber.
Patent JP-S55117686-A (JP)
Title: Preparing method for applique of thermal transfer type
Inventor: OTOMINE KAZUO
IPC: D06Q1/14
Filed: 1979-03-05
Abstract: PURPOSE:To obtain an applique of the thermal transfer type available for transferring multi-colored solid figures by a method wherein a figure is printed on a ground board with subliming dyes, a hair-implanted layer and a bonding layer are provided thereon and the hair-implanted layer is dyed with the subliming dyes of the figure under heating. CONSTITUTION:On an exfoliating ground board 1 a figure is printed with subliming dyes and dried to from a figure surface 2. Through a temporarily-bonded resin coating layer 5 projecting out of the entire periphery 3 of the figure surface 2, a hair- implanted layer 6 is formed by planting and temporarily bonding short fibers capable of being dyed by the subliming dyes with high density and then the temporarily- bonded resin coating layer is dried to form a porous temporarily-bonded resin layer 7. Next, in the position of the upper face of the hair-implanted layer 6 corresponding to the figure surface 2 an elastic bonding resin coated layer 8 is provided, on which hot-melt resin particles 9 are further scattered and dried. Then, by dyeing under heating the postion of the hair-implanted layer 6 corresponding to the figure surface 2 with the subliming dyes of the surface 2, a pattern part 10 is formed.
Patent JP-H03228691-A (JP)
Title: Monoclonal antibody
Inventor: SASAKI TETSUJI
IPC: G01N33/574
Filed: 1990-02-05
Abstract: PURPOSE:To enable the detection of acidic fibroblast growth factor(AFGF) at a low cost by culturing a specific hybridoma. CONSTITUTION:Purified AFGF (A) extracted from bovine brain, etc., is bonded with fine particles of nitrocellulose, etc., to obtain an antigen (B). The component B is administered to a mouse, etc., and spleen cell, etc., are separated from the immunized animal to obtain an antibody-producing cell (C). The cell C is mixed with myeloma cell (D) of mouse, etc., at a ratio of (5-20):1, subjected to cell fusion in the presence of polyethylene glycol and cloned to obtain a hybridoma (E) capable of producing monoclonal antibody. The strain E is cultured in RD5F medium which is a cholesterol-deficient medium at about 37 deg.C to obtain a monoclonal antibody specifically reactive to AFGF.
Patent JP-S59149826-A (JP)
Title: Positioning control device
Inventor: TOKUNAGA HARUHISA
IPC: F16H61/34
Filed: 1983-02-16
Abstract: PURPOSE:To control a device so as to cause the shift of a control lever to be smoothed, by including a something belonging to a curve route in the memory information of a shifting pattern. CONSTITUTION:First, an optional shift and selection is put into practice and stored in a memory 3 in accordance with control sequence. Next, when a car transmission is set to shift from a point PN0 to a point P1 by means of automatic control by way of example, a control part 4 reads out the data of a control pattern concerning these points PN0-P1. According to these data, the control part 4 emits a command to an actuator 2x, making a control lever 1 move to the point PN0 to a point PN1 along a route x, and successively emits the command to each of actuators 2x and 2y, making the control lever 1 move to the point PN1 from the point P1 along a curve route y.