baber/WOPTO huggingface dataset:
Patent JP-S6098769-A (JP)
Title: Synchronizing signal generating circuit for solid-state camera
Inventor: NISHIZAWA SHIGEKI
IPC: H04N5/06
Filed: 1983-11-04
Abstract: PURPOSE:To simplify the circuit by providing a pulse generating means of horizontal scanning frequency, writing all required information to constituted a synchronizing signal to a storage means and reading it in synchronizing with the horizontal scanning frequency. CONSTITUTION:A sole pulse formed by an input pulse generator 4 is inputted to a shift register 3, a pulse from a generator 4 with a clock pulse formed by an oscillating circuit 1 is circulated in the register 3 so as to form a horizontal scanning frequency. A counter circuit 21a counts a clock pulse from the circuit 1 by using the horizontal scanning period pulse to read a horizontal synchronizing pulse written in a memory 22a. The pulse is waveform-shaped by a latch circuit 23, the result is inputted to a composite decoder circuit 17 and a horizontal blanking pulse BLH stops the operation of the circuit 21a. The counter circuit 21b counts the horizontal synchronizing pulse, reads the vertical synchronizing pulse written in a memory 22b, a latch circuit 23b waveform-shapes it and inputs the result to the circuit 17. A prescribed synchronizing signal is obtained by synthesizing the horizontal and vertical synchronizing pulses at the circuit 17.
Patent JP-S58106724-A (JP)
Inventor: ABE KOUHEI
IPC: H01H37/32
Filed: 1981-12-19
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-2000027140-A (JP)
Title: Self-propelled type apparatus for separating foreign substances
Inventor: YOSHIMURA KOICHI
IPC: E01H12/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled type apparatus for separating foreign substances which is much smaller in size and lighter in weight than conventional ones and enables remarkable attainment of shortening of a time required for cleaning or harvesting in a place of the area of a middle or small scale, labor- saving and cost reduction. SOLUTION: A self-propelled type apparatus for separating foreign substances which enables separation or harvesting of solid foreign substances such as stones, glass fragments or edible roots mixed in sand or earth, being propelled by itself. This apparatus comprises a rotor 1 which loosens, stirs up and rakes up the sand or the earth and also scoops up the foreign substances together with the sand or the earth and a swing screen basket 2 which is disposed in the direction wherein the sand or the earth scooped up by the rotor 1 flies, and these are connected to a self-propelled type running vehicle body and driven by a power output shaft of this running vehicle body or by an independent power.
Patent JP-S6186152-A (JP)
Title: Returning method of tool in numerically controlled machine tool
Inventor: HATANO SAKAE
IPC: B23Q3/157
Filed: 1984-10-01
Abstract: PURPOSE:To prevent a tool unsuitable for use of machining from remaining for ever in a tool magazine, by preferentially returning the tool, which comes to be unsuitable for use due to breakage, to a supplementary tool magazine from the tool magazine. CONSTITUTION:A machine tool, providing a tool magazine 7 storing a plurality of tools further separately a supplementary tool magazine 20 storing tools, performs machining while exchanging the tool between the supplementary magazine 20 and the tool magazine 7. Here the machine tool, when it returns a tool 13 to the supplementary tool magazine 20 from the tool magazine 7, preferentially returns the tool 13 coming to be unsuitable for use of machining due to breakage or the like. Further the machine tool, unless it provides the tool unsuitable for use of machining, extracts the tool 13 not used for machining thereafter by previously reading a machining program. In this way, the extracted tool 13 is returned to the supplementary tool magazine 20 from the tool magazine 7.
Patent JP-2001030070-A (JP)
Title: Butt welding machine for metal plate
Inventor: TAKEDA AKIMICHI
IPC: B23K26/21
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce wear of a metal plate clamp device in a metal plate joining device with which a laser beam welding is performed by butting metal plates each other. SOLUTION: In a metal plate butting welding equipment in which an electric current for melting is fed through butting ends of both metal plates 1 and 2 which are clamped with upper clamps 15, 17 and lower clamps 4, 7 from an electric current supply device 105 for electric current for melting, at the same time, the metal plates pressurized to each other, the projecting parts of butting end faces are melted and butt welding is performed with no gap left, the electric current supply device for melting metal is connected to the upper clamp and attached to it, and the upper clamp is given electrical conductivity and the lower clamp, high wear resistance.
Patent JP-H0952617-A (JP)
Title: Conveyance attitude changing device for rectangular solid
Inventor: OGIKUBO KAZUO
IPC: B65G47/30
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To surely change at all times a large quantity of rectangular solid products in attitude during the conveyance process by controlling the rotation of the first, second, and third elastic rollers with a roller rotation control mechanism. SOLUTION: A battery pack 6a conveyed on the first conveyance path 4 is pinched by the first elastic roller 1 and the second elastic roller 2 at the side face section. Since there is a difference in the revolving speed between the first elastic roller 1 and the second elastic roller 2, a battery pack 6b and a battery pack 6c are changed in attitude, and they are pinched by the third elastic roller 3 and the second elastic roller 2 on the end faces. Since there is a difference in the revolving speed between both elastic rollers 2, 3, a battery pack 6d and a battery pack 6e are further changed in attitude, and these battery packs are changed in attitude by 90 deg. from a vertical line to a horizontal line and conveyed on the second conveyance path 5.
Patent JP-S6189319-A (JP)
Title: Production of polyester mixed fiber with thermal-shrinkage difference
Inventor: SATO YOSHIAKI
IPC: D02G3/04
Filed: 1984-10-03
Abstract: PURPOSE:A plurality of polyesters which are composed of polyethylene terephthalate and have different intrinsic viscosities one another are extruded and wound up at a high speed to enable high-efficiency production of the titled mixed yarn without yarn breakage, which is used for high-class silk-like woven or knitted fabrics, because of its high bulkiness and excellent draping properties. CONSTITUTION:In the production of a mixed yarn which is composed of at least two of polyesters which are substantially polyethylene terephthalate, the intrinsic viscosity of one polyester is set to 0.47-0.70 and the other is set to a value at least 0.04 higher than that of the former polyester and the filaments are subjected to fluid entaglement to form a mixed yarn, then the yarn is wound up at a speed of 3,500-5,500m/min to give the objective mixed yarn.
Patent JP-H0370615-A (JP)
Title: Ground clearance setting control device
Inventor: TACHIIRI RYOICHI
IPC: B60G17/052
Filed: 1989-08-09
Abstract: PURPOSE:To suppress repetition of the increase and the decrease of a ground clearance by providing a deciding means to decide a valve ON-time of a valve means to control an amount of compressed air fed to an air spring device in consideration of an air pressure in an air tank, an air pressure in the air spring device, and a ground clearance value. CONSTITUTION:Air spring devices 11 - 14 corresponding to respective wheels are connected to the one ends of first and second passages L1 and L2 through solenoid valves 15 - 18. The first passage L1 is connected to an air tank 22 in which compressed air from an air pump 24 run with the aid of an electric motor 23 is stored. In this case, air spring air pressure detecting means 45 - 48 are provided with an air pressure detecting means 51 and ground clearance sensors 41 - 44, and detecting signals therefrom are inputted to a microcomputer 40. A valve ON-time of the solenoid valves 15 - 18 is decided such that it is decreased with the increase in a differential pressure between an air spring air pressure and an air tank air pressure, and is increased with the decrease in a detecting ground clearance from a given value.
Patent JP-S6451479-A (JP)
Title: Coating composition filled in tubular container
Inventor: ANDO HIDETSUGU
IPC: C09D7/12
Filed: 1987-08-21
Abstract: PURPOSE:To provide the title coating compsn. having an excellent coating workability, by filling a coating compsn. comprising a water-based resin emulsion, a pigment, a filler and auxiliaries and having a specified ICI value and TI value into a tubular container. CONSTITUTION:A water-based resin emulsion (e.g., an acrylic resin emulsion) is mixed with a pigment (e.g., titanium oxide), a filler (e.g., talc) and an auxiliary (e.g., a thickening agent) to prepare a coating compsn. having an ICI value of 0.5-1.5 P and a TI value of 4-10. The coating compsn. is filled into a tubular container used in Sunday carpentry, hobby coating, etc. The ICI value is measured using a Rotovisko RV 12 viscometer manufactured by Harke at a shear rate of 9,523/sec at 25 deg.C. The TI value is determined by calculation according to the formula based on viscosities of a coating measured using a Brookfield viscometer with a rotor No.4 after the coating film is allowed to stand at 20 deg.C for 24hr.
Patent JP-H0874539-A (JP)
Title: Valve system of internal combustion engine
Inventor: KUMAGAI KAZUHIDE
IPC: F01L1/26
Filed: 1994-08-31
Abstract: PURPOSE: To shorten a cam shaft in the axial direction, and to reduce processing man-hours by providing rest part adjacent to at least one side cam journal part on a cam shaft so that it may be flush with and integral with the cam journal part. CONSTITUTION: Rest parts 331 , 332 are formed into a round shape taking an axis of a cam shaft 28 as the center. The rest part 331 is provided on the cam shaft 28 between a substantial rest cam 32 and an exhaust valve operating cam 34, and the rest part 332 adjacent to a cam journal part 312 is provided with the outer periphery flush with the cam journal part 312 and provided on the cam shaft 28 so as to be integrated with the journal part 312 . Thereby, the cam shaft can be axially shortened in comparison with the conventional one wherein the rest part 332 is provided in the position axially distant from the cam journal part 312 , and the rest part 332 and the cam journal part 312 can be simultaneously formed, and decrease of processing man-hours can be achieved.
Patent JP-H0371139-A (JP)
Title: Positive type photoresist composition
Inventor: YAMAMOTO TAKASHI
IPC: H01L21/027
Filed: 1989-08-11
Abstract: PURPOSE:To provide a positive type photoresist compsn. applicable to deep UV lithography and having superior sensitivity, resolution and pattern contrast by incorporating an alkali-soluble resin and a photosensitive solubilization inhibitor having a specified structure. CONSTITUTION:When a resist film is formed with a positive type photoresist compsn. contg. a photosensitive solubilization inhibitor represented by general formula I and an alkali-soluble resin, light can be allowed to effectively reach the lower part of the resist film. The compd. represented by the formula I well absorbs light having about 248nm wavelength and forms ketene by photochemical degradation. The formed ketene is quickly converted into a carboxyl group by a reaction with water in the resist film or in the air and brings the resist film into a considerable change of polarity at the exposed part. The solubility of the resist film in an aq. alkali soln. is increased at the exposed part and a positive pattern can be obtd. by subsequent alkali development. The alkali-soluble resin is preferably p-cresol-novolak resin, poly(p- hydroxystyrene) or a styrene-maleic anhydride copolymer.
Patent JP-S5997194-A (JP)
Inventor: NISHITANI YOSHIKI
IPC: G10F1/02
Filed: 1982-11-26
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-S6097078-A (JP)
Inventor: MARUKU SHIYARAN
IPC: G06T1/00
Filed: 1984-10-04
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。
Patent JP-2001036762-A (JP)
Title: Device and method for preparing color correction definition
Inventor: OKUBO AKIHITO
IPC: H04N1/46
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain color correction definition preparing method and device capable of preparing color correction definition for reproducing color correction based on the know-how of operator's or maker's. SOLUTION: Whether the coordinate values Lab (RV) of an uncorrected color are coordinate values in a specific region or not is decided, and at the time of obtaining a decided result indicating that the coordinate values are in the specific region, the coordinate values of a stored color is used instead of the coordinate values La(print) of the corrected color expressed by know-how 50 extracted through estimation. Consequently color correction definition for reproducing color correction based on operator's know-how or the like can be prepared.
Patent JP-S6449909-A (JP)
Title: Automatic analyzing device for road surface state
Inventor: SAKURAI KOJI
IPC: G01C7/04
Filed: 1987-08-20
Abstract: PURPOSE:To shorten the time required for image analytic processing by recording a mark previously at a road surface part where a defect occurs and performing the image analytic processing only for data on the road surface where the mark is extracted. CONSTITUTION:When the state of a crack is investigated preliminarily, a marking car 10 records mark data at a roadside part. Then a road surface property measuring car 20 is run at the time of actual measurement and the data on the road surface where the mark data is recorded is recorded on a video tape 28. The road surface data is stored in the image memory 32 of the automatic analyzing device thereafter and read out by a controller 36 to analyze the crack automatically by the image processing. At this time, the controller 36 extracts and recognizes the cracking mark and performs the analytic processing only for the data on the road surface where the there is the crack actually.
Patent JP-H1138830-A (JP)
Title: Fixing device for image forming device
Inventor: KIMURA YOSHIYUKI
IPC: G03G15/20
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a copy whose image quality is excellent on both sides even when ambient temperature is changed by differentiating a temperature control function for correcting the surface temperature of a fixing roller in accordance with the ambient temperature copying a surface and a backside in a double-sided copying mode. SOLUTION: A roller temperature sensor 162 for detecting the temperature of the fixing roller, an ambient temperature sensor 163 for detecting the ambient temperature of the fixing device and a mode switching means 161 provided on a control panel are connected to a fixing controller 160, which controls to correct the set temperature of the surface of the fixing roller, based on the detected result by the sensor 163. The controller 160 is provided with a plurality of temperature control functions for correcting the surface temperature of the fixing roller detected by the sensor 162 in accordance with the ambient temperature and differentiate the temperature control function in copying the first side and the second side in the double-sided copying mode. Thus, fixing performance on both sides is made satisfactory in the case of double-sided copying.
Patent JP-H1046168-A (JP)
Title: Lubricating oil composition for refrigerating machine and method for lubrication using the same
Inventor: NAGAO SATOSHI
IPC: C09K5/04
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil composition which can provide efficient lubrication in a compression refrigeration cycle using a refrigerant based on CO2 , can consequently improve abrasion resistance and stability and can give an improved refrigerating efficiency and to provide a method for lubrication using the composition. SOLUTION: This invention provided a lubricating oil composition for refrigerating machines comprising a refrigerant based on CO2 and a base oil containing at most 10% non-aromatic unsaturated component and having a kinematic viscosity of 5cSt or above at 100 deg.C and a method for lubrication using the composition in a compression refrigeration cycle having an oil separator and/or a hot gas line.
Patent JP-2000037740-A (JP)
Title: Method and apparatus for cutting casting gate of thermosetting resin molded product
Inventor: FUJIWARA YUJI
IPC: B29K101/10
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for cutting a casting gate of a thermosetting resin casted product excellent in workability of cutting the casting gate so as to prevent dusts from occurring at the time of cutting. SOLUTION: In the method for cutting the casting gate, a thermosetting resin molded product 1 is taken out from a molding die in the semicured condition, and the casting gate 2 is pressed and cut by a heat blade 11 electrically heated to a glass transition temperature of the thermosetting resin or higher. The apparatus for cutting the casting gate 2 is provided with the strip-like steel of heat blade 11 between the front edges of a substantially U-shaped heat blade holding member 15, an conducting device 14 for electrically heating the heat blade 11 itself, and a pressing means 16 for pressing the heat blade 11 to a cutting portion of the casting gate 2 through the heat blade holding member 15.
Patent JP-S6364871-A (JP)
Title: Four-wheel steering device for vehicle
Inventor: MIYOSHI AKIHIKO
IPC: B62D7/14
Filed: 1986-09-03
Abstract: PURPOSE:To prevent the oversteering action caused by changing a rear wheel to be rapidly steered in the time of a reverse phase, by providing a hysteresis setting part, which sets a steering ratio characteristic in the time of deceleration to be displaced to a direction of the same phase as compared with the basic steering ratio characteristic in the time of acceleration and low speed, in a four-wheel steering device. CONSTITUTION:A bevel gear 48 is mounted to a rotary shaft 46, and a bevel gear 49, mounted onto an output shaft 50a of a stepping motor 50, is meshed with said bevel gear 48. If a sector gear 45 is turned by actuating the stepping motor 50, a holder 31 changes a tilt angle for the reference surface, and a steering angle thetaR of rear wheels 2L, 2R is controlled. While the sector gear 45, if it is turned from the neutral position, changes steering ratio so as to be controlled in the same phase steering both front and rear wheels to be directed to the same direction. The stepping motor 50 is actuated so as to be controlled by an output from a control unit with a built-in microcomputer.
Patent JP-S60100581-A (JP)
Title: Pyrazolo(1,5-a)pyrimidine derivative, agricultural and horticultural fungicide containing the same, and its preparation
Inventor: ISONO TAKU
IPC: A01N43/90
Filed: 1983-11-07
Abstract: NEW MATERIAL:The compound of formula 1 (R1 is H or 1-4C alkyl; R2 and R3 are H, 1-4C alkyl, aralkyl, cycloalkyl, phenyl, etc. or R2 and R3 together form a carbon ring or an O-containing carbon ring; X is H, Cl or Br). EXAMPLE:7-Amino-2-t-butyl-6-ethoxycarbonylpyrazolo[1,5-a]pyrimidine. USE:Fungicide for agricultural and horticultural use. It exhibits fungicidal effect specifically to the powdery mildew of cereal, vegetable, fruit tree and flower, etc. PREPARATION:The compound of formula 4 can be produced by reacting 3- amino-4-t-butylpyrazole of formula 2 with the cyanoacetic acid ester derivative of formula 3 (R4 is methyl or ethyl) in a solvent such as methanol or in the absence of solvent, under acidic condition at room temperature -150 deg.C.
Patent JP-H0533260-A (JP)
Title: Measurement of real twist multiplier
Inventor: MORI SHIGEKI
IPC: D02G3/26
Filed: 1991-07-24
Abstract: PURPOSE:To improve the accuracy in judgment of properties of spun yarn by reliably measuring the real twist multiplier of air-spun yarn, etc., composed of the core part and the lapping part. CONSTITUTION:In measurement of the ratio occupied by the lapping part, i.e., the real twist multiplier in spun yarn produced by the air-spinning method, etc., and composed of the core part and the lapping part, sample yarn 9 is clamped between a rotary clamp 1 and a movable clamp 2 supported by a wheel unit 3 and the above-mentioned rotary clamp 1 is subsequently rotated in the untwisting direction. The angle of rotation of the wheel unit 3 accompanying the above-mentioned rotation is calculated from the amount of displacement of a plate unit 4 by a laser displacement gage 5 and this angle of rotation and the rotational frequency of the rotary clamp 1 are recorded by a recorder 6. When the minimum angle of rotation of the above-mentioned wheel unit 3 and the rotational frequency of the rotary clamp 1 on that time are expressed by (theta) and (R), the real twist multiplier (J) can be calculated by formula J=thetaXK1/R (Provided that K1 is constant depending on yarn number count).
Patent JP-H0372881-A (JP)
Title: Production of hollow fiber membrane for enzyme immobilization
Inventor: ISHIZUKA HIROTOSHI
IPC: D06M101/16
Filed: 1989-08-09
Abstract: PURPOSE:To obtain the title membrane storable for a long period, capable of retaining high enzyme-immobilizing ability even after storage by crosslinking a specific polyamine to a porous layer and by binding thereto said polyamine, through a dialdehyde. CONSTITUTION:(A) A water-soluble polyamine polymer having at least two amino groups is put to physical adsorption to a porous layer consisting of hollow fiber membrane with porous structure. Thence, the component A is crosslinked with (B) a dialdehyde; concurrently with the above process, part of the component B, in a uncrosslinked state, is bound to the component A followed by reaction of the component A with said uncrosslinked component B again to effect binding, thus obtaining the objective hollow fiber membrane. It is preferable that the component A be polyethyleneimine, and the component B glutaraldehyde.
Patent JP-H1141871-A (JP)
Title: Manufacture of stack
Inventor: TERAJIMA SEIGO
IPC: B23K26/21
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a stack where the core members are surely fused together without fail. SOLUTION: In the case of manufacturing a rotor by stacking plural sheets of core members 44 coated with insulating materials and fusing these core members together by a laser welder 21, first the core members are made into a specified form. Next, plural sheets of core members 4 are stacked. Then, plural number of times of irradiation by a laser beam is performed to the same position of the stacked core members 4.
Patent JP-H0499086-A (JP)
Title: Reflowing device
Inventor: FURUSAWA AKIO
IPC: B23K3/04
Filed: 1990-08-06
Abstract: PURPOSE:To collectively perform reflow soldering by providing a heat source section which heats a substrate while it is in contact with the lower surface of the substrate, means which holds and places the substrate on the heat source section, and cooling means which cools a desired electronic parts on the substrate by bringing a cold substance into contact with the parts. CONSTITUTION:A substrate 10 is slightly pressed against a heat resisting film 23. Since melted solder 22 is pressurized, the film is somewhat swelled upward at its central part and the substrate 10 can be brought into close contact with the film 24 toward the peripheral part from the center. Therefore, no air is taken between the substrate 10 and film 24. Moreover, since the film 24 is flexible, no clearance is formed between the substrate 10 and film 24 even when the substrate 10 is somewhat bent and the entire surface of the substrate 10 is uniformly heated by means of the melted solder 22 heated to a prescribed temperature through the film 24. When reflowing is made in the first heat source section 1, in addition, damage of electronic parts 10 which is weaker in heat resisting property can be prevented surely, since the parts 10a are cooled by cooling air blown upon the parts 10a from a cooling nozzle 13.