baber/WOPTO huggingface dataset:
Patent JP-S5876790-A (JP)
Title: Weather forecasting device
Inventor: KURODA GIICHI
IPC: G01W1/10
Filed: 1981-10-31
Abstract: PURPOSE:To improve accuracy in forecast without increasing memory contents, by a method wherein a region selecting switch is provided in the titled device in which the variation value of atmospheric pressure is calculated based upon the present atmospheric pressure and the pressure at constant time before, and the weather is forecasted by selecting rainfall probability corresponding to the above value in a memory. CONSTITUTION:The present atmospheric pressure is measured by a pressure sensor 18, and is stored in a data memory 21 through a pressure-voltage converter 19 and an A-D converter 20. A comparator 22 reads out an atmospheric pressure value at fixed time before to compare it with the present pressure. An operating means 23 calculates the variation value between them and takes an absolute value when the region is changed over from the Pacific side to the Japan-sea side by a region selecting switch 16. The variation value is inputted to a circuit 24, and the rainfall probability is read out according to the variation value from a memory 25, and is displayed on a display 13. By the provision of the region selecting switch 16, the memory 25 is required to store atmospheric pressure of the Pacific side only, thus, the forecasting accuracy is improved without increasing memory contents.
Patent JP-H0732573-A (JP)
Title: Flash type heat-sensitive copying apparatus
Inventor: HASEGAWA TAKAKUNI
IPC: G03B27/16
Filed: 1993-07-16
Abstract: PURPOSE:To put a flash type heat-sensitive copying to practical use as a simple flash type heat-sensitive copying apparatus which can be used in the general home by performing a flash type heat-sensitive copying with a simple structure, high accuracy and high performance. CONSTITUTION:A light exposure apparatus 10 with a light irradiation window part and a flash light source irradiating a flash light to the light irradiation window part and a plate-like bolder 50 wherein a manuscript and a heat- sensitive recording medium are laminated and held under a mutually heat- adhered condition and which has a light transmitting part on one of the plate face part and is mounted removably and movably in the transversely crossing direction to the light irradiation window part on the light exposure apparatus under a condition where the light transmitting part is faced to the light irradiation window part, are provided. In addition, transfer-driving apparatus 30 and 86 transfer-driving relatively the holder 50 and the light exposure apparatus 10 in the transversely crossing direction to the light irradiation window part, are provided.
Patent JP-H0927560-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: MORI SEIICHI
IPC: H01L29/788
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a nonvolatile semiconductor memory device in which an interband tunnel current is reduced when a cell is erased by a method wherein, when an electric charge in a floating gate is to be discharged, a voltage is supplied to a source or drain region and to a second impurity region of a first conductivity type in such a way that the potential difference between the respective regions becomes a value in a specific range. SOLUTION: When an external power-supply voltage is 3V, a positive step-up voltage (e.g. 5V) is applied to a source 105 when electrons which have been injected into a floating gate 106 are to be pulled out, and a power-supply voltage (3V) is applied, via a heavily doped region 109, to a P-type impurity region 103 in which a memory cell is formed. As a result, the potential difference between the source 105 and the P-type impurity region 103 becomes 2.0V, and it is larger than 0V and lower than 2.5V. As a result, an interband tunnel current can be reduced sharply more than that in a conventional system.
Patent JP-H0842406-A (JP)
Title: Evaporated fuel treating equipment
Inventor: KUNIMITSU MASABUMI
IPC: F02M25/08
Filed: 1994-07-28
Abstract: PURPOSE:To make improvements in the adsorptive function of evaporated fuel in time of fueling and its desorption function in time of engine driving by connecting a canister to the upper part of a fuel tank, and selecting a return passage making the excess fuel of engine flowing back, and another return passage through an inner part of the canister selectively by means of a fuel quantity in the tank. CONSTITUTION:A pipe 11 is stored as meandering in an adsorbent 8 of a canister 6, and its one end 11a pierces through vertically on the top 1a of a fuel tank. In addition, one end of a fuel return pipe 12 for making the excess fuel of an engine flow back to the fuel tank pierces through vertical the tank top 1a. Further, this pipe 11 serves as another return pipe 11 for making the return fuel pass through an inner part of the canister 6 and flow back to the fuel tank. A selector mechanism 13 switches each one end 11a or 12a of the return pipe 11 or fuel return pipe 12 selectively after closing it according to a fuel quantity in the tank.
Patent JP-S5879402-A (JP)
Title: Controller for electric motor vehicle
Inventor: YAMAZAKI TOSHIO
IPC: B60L9/14
Filed: 1981-11-06
Abstract: PURPOSE:To automatically discriminate the type of switching section by discriminating the type of the section according to the output of a counter which counts speed pulses and the outputs of AC and DC voltage relays. CONSTITUTION:When a vehicle enters from an AC feeding section to a no-voltage section, an AC voltage relay is deenergized, and a counter counts the output pulses of a tachometer generator. When the counted value becomes a set value, the relay is energized, its contact 23b is opened, and an auxiliary relay 15 is deenergized. Thus, a contact 15a is closed, and the trip coil 17 of the AC relay is energized. An AC/DC switch and an AC/DC converter are converted to the DC side via the interlock contact 8b of the AC relay. When the vehicle subsequently enters to a DC feeding section, a DC voltage relay is energized, and an energization coil 16 of the relay 15 and hence the AC relay is energized.
Patent JP-S5880498-A (JP)
Title: Thawing method of frozen heat transfer medium
Inventor: INOUE YUKIO
IPC: F28F17/00
Filed: 1981-11-06
Abstract: PURPOSE:To enable to thaw the frozen heat transfer medium without stopping the operation by a method wherein the flow rate of heat transfer medium running within heat pipes is increased in the thawing method of frozen heat transfer medium in a shell and tube type heat exchanger for evaporation of liquefied gas. CONSTITUTION:Heat transfer medium such as the sea water or the like in the heat pipes 4 starts to freeze by some cause, the difference between the pressure at the outlet 5 and that at the inlet 2 of heat transfer medium becomes gradually larger than the pressure difference corresponding to the flow rate. When said pressure difference detected by a differential pressure detector 9 exceeds normal pressure difference, the valve opening of a flow control valve 10 is rendered to be larger in order to increase the flow rate of the sea water or the like. Due to said increase of flow rate, the pressure difference becomes larger temporarily. However, with the thawing of the sea water or the like frozen in the heat pipes 4, said pressure difference become smaller in a short time. At the time said pressure difference reaches to the pressure difference corresponding to the flow rate, the valve opening of the flow control valve 10 is brought back to its original opening.
Patent JP-S57101724-A (JP)
Title: Engine oil remainder weighing scale
Inventor: EZOE MITSUHIKO
IPC: G01F23/26
Filed: 1980-12-17
Abstract: PURPOSE:To eliminate troublesome works from weighing operation, by detecting a volume of oil in an oil pan from an electrostatic capacity and determining a volume of oil remainder from thus detected volume. CONSTITUTION:When liquid level of an oil 6 varies, electrostatic capacity between the both conductors of an electrode 1 changes. This variation in the electrostatic capacity is measured by a electrostatic capacity detecting device 7. And, by detecting by a detecting device 8 that the oil 6 remaining in a lubrication system has been adequately recovered by an oil pan 2, a volume of the oil is measured. Only when an output was received from a logic circuit of the detecting device 8, conversion from a detected electric capacity to an oil volume by a judging device 16 by getting an information from the electrostatic capacity detecting device 7.
Patent JP-2001003996-A (JP)
Title: Silent chain
Inventor: KANEHIRA MAKOTO
IPC: F16G13/02
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce periodical noise generated in engaged with a sprocket by irregularly arranging first and second locker joint pins having different pitches between contact points between long pins and short pins. SOLUTION: A first locker joint pin R1 is formed by assembling a first thickness long pin L1 relatively thick in the pitch direction between contact points between long pins and short pins with a relatively thin first thickness short pin S1. A second locker joint pin R2 is formed by assembling a second thickness long pin L2 relatively thick in the pitch direction between contact points between long pins and short pins with a relatively thin second thickness short pin S2. The first and the second locker joint pins R1, R2 are irregularly arranged so that pitches between the contact points of a silent chain 10 in its linear state can be varied. When the silent chain 10 enters into the sprocket in its linear state, the contact timings with the sprocket teeth between respective links are varied so that the periodical noise can be suppressed.
Patent JP-S6420154-A (JP)
Title: Printing head
Inventor: HATTORI TOSHIMI
IPC: B41J2/275
Filed: 1987-07-16
Abstract: PURPOSE:To facilitate assembling, to shorten the length of an armature and to enhance response, by a method wherein a projection is formed to the peripheral part of a yoke and the armature is supported in a manner freely revolvable around the central part thereof brought into contact with the projection and an elastic member brought into contact with the other end holding no wire of the armature and pressing said other end in the same direction as the attracting direction of a coil is provided. CONSTITUTION:A wire guide 5, a nose 22, a FPC 23, a yoke 20 and a coil 1 are unified and the armature guide 5 is placed on the yoke 20 and a wire 4 is passed through the wire guide 5 and an armature 21 is placed on the yoke 20. An armature stopper 26 is placed on the armature guide 25 and a return spring 24 is inserted in a hole 26a and a cover 27 is placed on the armature stopper 26 while said return spring 26 is forcibly contracted to clamp the cover 27, the armature stopper 26, the armature guide 25, the yoke 20 and the nose 22 by screw. Since it is unnecessary to pass the wire 4 through the wire guide 25 while the spring is forcibly contracted, assembling is facilitated.
Patent JP-H10187-A (JP)
Title: Method and device of analyzing specified gas component in expired air
Inventor: UEDA HIDEO
IPC: G01N1/02
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To surely eliminate the expired air in a dead space part by ionizing a separated trace gas component by ultraviolet ray irradiation, outputting a measurement signal according to its quantity, arithmetically processing the measurement signal to calculate the concentration of a specified gas component from a preliminarily stored calibration curve, and then storing it as clinical inspection data. SOLUTION: The expired air of a subject is sent from a mouth piece 11 to a measuring valve passage 14 through an aspirator 12, the measuring valve passage 14 is separated from an expired air sucking passage 3 and integrated into an expired air measuring passage 4 continued to a carrier gas supplying part 16, and the expired air sample within the measuring valve passage 14 is sent into a column 17 together with a carrier gas to separate a specified gas component. The separated trace gas component is ionized by ultraviolet ray irradiation by a detector 18, and a measurement signal is outputted to a microcomputer 51 according to this quantity, and the measurement signal is arithmetically processed to calculate the concentration of the specified gas component from a preliminarily stored calibration curve, and it is then stored as clinical inspection data.
Patent JP-S6335066-A (JP)
Title: Image input device
Inventor: DATE NOBUAKI
IPC: H04N1/19
Filed: 1986-07-30
Abstract: PURPOSE:To obtain an image input device which is inexpensive, and also, has a finder part being free from a parallax, by a simple constitution, by withdrawing an image pickup means from an image forming surface and observing the image forming surface of an object to be photographed, by an image pickup optical system, at the time of observing an image, and positioning the image pickup means on the image forming surface, at the time of inputting an image. CONSTITUTION:When a user peeps into a finder 24 in order to confirm a photographing visual field, an image formed on a focusing screen 12 is inverted to the right and left by a prism 16, and can be observed as an erect image from the outside. When a release is executed, a diaphragm of an image pickup part is adjusted automatically in accordance with brightness of an object to be photographed, and a CCD storage time of a line sensor 13 is set. Subsequently, a step-motor 15 is started, a scanning base 14 is fed in the direction as indicated with an arrow, and read of the image on the focusing screen 12 of the line sensor 13 is started. When the scan of the image of the photographing visual field which is confirmed by the finder 24 is all ended, the step-motor 15 rotates in reverse, the scanning base 14 returns to the start position, the photographing visual field can be confirmed again by the focusing screen 12, and a series of photographing recording procedures are completed.
Patent JP-H051182-A (JP)
Title: Lip material of molding for automobile
Inventor: YAMAMOTO YOSHIMASA
IPC: B60R13/04
Filed: 1991-06-24
Abstract: PURPOSE:To provide a lip material for automotive moldings, capable of being co-extruded together with the main body of the molding consisting mainly of an olefinic polymer, having such good flexibility at low temperatures as not to scratch the surfaces of coated articles, having excellent weather resistance and reduced in the generation of noises on the traveling of automobiles. CONSTITUTION:A lip material for automotive moldings comprises (A) 100 pts.wt. of a resin component comprising 55-90 pts.wt. of an olefinic thermoplastic elastomer and 45-10 pts.wt. of an ethylene-(meth)acrylic acid-(meth)acrylate ester ternary copolymer having a (meth)acrylic acid content of 5-15wt.% and a (meth) acrylate ester content of 5-35wt.% and (B) 1-5 pts.wt. of carbon black.
Patent JP-S57100893-A (JP)
Title: Flux for sintering type hard facing submerged arc welding
Inventor: HATSUTORI NAOJI
IPC: B23K35/362
Filed: 1980-12-15
Abstract: PURPOSE: To provide a titled flux which assures good welding workability, and provides deposited metal of uniform hardness by contg. oxide of ≥1 kind of Al 2 O 3 , MgO, etc., and fluoride, and contg. alloy element supplying components contg. a large amt. of C at prescribed ratios.  
     CONSTITUTION: A flux for sintering type hard facing submerged arc welding contg., by weight, 10W80% oxide of ≥1 kinds of Al 2 O 3 , MgO, SiO 2  and CaO, 1W10% fluoride (e.g.; CaF 2 ), and 0.3W10wt% metallic powder and/or metallic carbide powder of ≥1% content of C, in terms of C. High C.Fe-Mn, high C. Fe-Mo, etc. are enumerated as the above-mentioned supply source for C. This flux is good in the granulation characteristic at the stage of green pellet manufacture in particular, and has no possibility of causing segregation of C; therefore, it yields hard facing deposited metal of uniform hardness with good workability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0226741-A (JP)
Title: Squeegee
Inventor: TSUKAGOSHI MINORU
IPC: B41F15/44
Filed: 1988-07-16
Abstract: PURPOSE:To equalize film thickness to long-term service by burying a beltlike reinforcing plate in the longitudinal direction of approxi mately the central section of a urethane rubber. CONSTITUTION:A squeegee 1 is formed of a urethane rubber in thickness of 8-13mm. A beltlike reinforcing plate 2 in plate thickness of approximately 2-4mm is buried in the longitudinal direction of approximately the central section of the squeegee 1. Al, stainless, a steel plate, a rigid synthetic resin or a member, in which these materials are combined properly, is used as the material of the plate 2. Grooves 3 are shaped appropriately to the surface and rear of the beltlike reinforcing plate 2 in order to improve adhesion with the urethane rubber surrounding the outer circumference of the plate 2. An adequate groove such as a recessed groove 4, a dovetail groove 5, an oval groove 6, an irregular groove 7, etc., is adopted as the shape of the groove 3. Such a squeegee can be employed in the printing process of the manufacture of a printed wiring board.
Patent JP-S6420539-A (JP)
Title: Silver halide photographic sensitive material with improved writing and erasing properties
Inventor: KINOSHITA TAKEHISA
IPC: G03C1/32
Filed: 1987-07-15
Abstract: PURPOSE:To improve the writing and erasing properties of the titled material by providing with a hydrophilic colloidal layer which contains a prescribed amount of a mat agent having a prescribed particle size, and has a prescribed range of center line average roughness of the surface in the titled material, and also a prescribed range of surface tension on the titled material, respectively. CONSTITUTION:The hydrophilic colloidal layer contg. at least one layer of the mat agent is formed on a supporting body by applying it thereon, and the surface of the titled material at the side of applying the hydrophilic colloidal layer is specified so as to have the center line average roughness of 0.15-0.85mum. And, the hydrophilic colloidal layer is specified so as to contain <=5wt.% the mat agent having more than 6mum the particle size based on the total weight of the mat agent, and have the surface tension of a coating solution of 28-38dyne/cm in the hydrophilic colloidal layer positioned at the most upper layer thereof. The mat agent is exemplified by a fine particle of insoluble org. or inorg. compd. The surface tension of said coating solution is controlled by the kinds and the amount of a surfactant added to the coating solution.
Patent JP-S6239169-A (JP)
Title: Mirror surface processing method for disc-shaped workpiece
Inventor: KAMATA HIROSHI
IPC: B24B7/04
Filed: 1985-08-12
Abstract: PURPOSE:To shorten the intervals of grain streaks and lessen the roughness of a machined surface in finishing a magnetic disc and the like for a mirror surface by moving relatively abrasives in parallel with the tangential line of a workpiece and in a direction not passing the rotary shaft of the workpiece. CONSTITUTION:Abrasives 5 are mounted to the opposite internal surfaces of both sides of a U-shaped retaining frame 3. The abrasives 5 pressed to both surfaces of a workpiece 1 are moved linearly in parallel with the tangential line of the workpiece 1 and in a direction not passing the rotary shaft 2 of the workpiece 1. As compared with the conventional method wherein abrasives are moved toward a rotary shaft, the intervals of grain streaks have an inclination toward the moving direction of grains and said intervals can be lessened.
Patent JP-H0527080-A (JP)
Title: Ultrasonic wave signal processing device
Inventor: KARASAWA HIROICHI
IPC: G01N29/06
Filed: 1991-07-18
Abstract: PURPOSE:To increase the image display speed and improve the image disolving power by collecting the ultrasonic echo signals in the square of the number of ultrasonic transducers in a single scan. CONSTITUTION:A transmitter 14 for transmitting pulse signals into a plurality of ultrasonic transducers 21-24, and a selecting circuit 13 for selecting the transmission instruction supplied from the transmitter 14 are installed. Signal amplifiers 41-44 are connected in a ratio of 1:1 with the supersonic transducers 22-24, and the signal amplifiers 41-44 are connected with A/D converters 31-34. The A/D converters 31-34 are connected with an image processing part 15, which is connected with a scan controller 12. The scan controller 12 is connected with a scan drive device 11, and the scan drive device 11 is connected with a scan mechanism 52 on which the ultrasonic transducers 21-24 are fixed.
Patent JP-H09101897-A (JP)
Title: Method and apparatus for generation of executable code from source code of object-oriented c + + language
Inventor: ROSE JOHN R
IPC: G06F9/45
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To newly generate a code which can be executed in a computer even if an application program code is not compiled again by allowing code generation software to instruct a processor to execute a prescribed code generation processing and a related operation. SOLUTION: Improved code generation software 130 is added to system software 120. The code generation software 130 instructs a processor 100 to execute the code generation processing for linking a compile header file code with a compile application code and the related operation. Display output is transferred from the processor 100 to a video monitor 140. When a user desirably inputs a command at need by using a keyboard 150 and a cursor control device 160 in a standard personal computer, the command is transferred to the processor 100.
Patent JP-H0464906-A (JP)
Title: Data storage device
Inventor: SHIMAUJI MASAHIRO
IPC: G11B5/09
Filed: 1990-07-05
Abstract: PURPOSE:To improve the peak shift and the amplitude variance in a data part by controlling turning-on/off of a switch connected between the negative input terminal of a subtractor of a cosine equalizing circuit and an earth resistance by a tap gain switching signal. CONSTITUTION:A read start signal 107 is made active by the lead of a gap part, and a phase synchronizing circuit 5 starts the leading-in operation. A tap gain switching signal 106 is switched simultaneously with or before activation of the signal 107 and before data start information (DM), and a switch 29 of a cosine equalizing circuit 11 is turned on simultaneously with or before activation of the signal 107 and is kept turned on till a time before information DM but is turned off otherwise. When the switch 29 is turned off, the high frequency area is raised. The rise of the high frequency area is reduced and the reduction of the signal in the gap part is reduced at the time of turning on the switch 29 to improve S/N.
Patent JP-2001002293-A (JP)
Title: Winding machine
Inventor: SEKITO MITSURU
IPC: B65H19/28
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a winding machine capable of reducing the diameter of a winding core and capable of reliably winding a belt-shaped workpiece on the outer periphery of the winding core without slipping. SOLUTION: A slip preventing structure for preventing a belt shaped workpiece 15 from slipping is provided on the outer peripheral surface of a winding core 12 for winding the belt shaped workpiece 15. A helical groove 13 is formed as the slip preventing structure. A brush-shaped winding auxiliary tool 19 having many wires 19a is provided near the winding core 12, the belt-shaped workpiece 15 is pressed against the outer peripheral surface of the winding core 12 at the side surfaces of the wires 19a, and winding assistance is performed.