baber/WOPTO huggingface dataset:
Patent JP-H0583145-A (JP)
Title: Variable output amplifier circuit
Inventor: HAMADA AKIRA
IPC: H04B1/04
Filed: 1991-09-25
Abstract: PURPOSE:To prevent thermal destruction of a power amplifier due to a temperature rise at the-consecutive abnormal transmission of a large transmission power through the use of a temperature sensor. CONSTITUTION:A level of a transmission signal inputted to an input terminal 5 is adjusted by a variable attenuator 1, and the power is amplified at a power amplifier 2 up to a transmission power and the result is outputted to an output terminal 6. An adjustment signal inputted externally to an adjustment signal terminal 7 adjusts the variable attenuator 1 and a bias for an output stage amplifier element of the power amplifier 2 interlockingly. A temperature sensor 4 is provided in the vicinity of the power amplifier 2 to detect a temperature of the power amplifier 2. The detection signal is inputted to an adjustment device 3 and when the temperature rises up to a temperature predicting a thermal destruction of the power amplifier 2, the attenuation of the variable attenuator 1 is increased and the bias of the output stage amplifier element of the power amplifier 2 is adjusted shallow and the output level is decreased up to a safe level.
Patent JP-H11185180-A (JP)
Title: Fire sensor, tester and testing method for sensor type
Inventor: NUMAZAWA TAKASHI
IPC: G01K7/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a fire sensor without the need of manufacturing a circuit board corresponding to a type, and to provide a tester and a testing method for testing the type of a fire sensor. SOLUTION: A printed wiring board 1 is provided inside, and the board 1 is equipped with an integrated circuit 2 constituted so as to sense a fire by three sensing systems: a fixed temperature type, a differential type and a compensation type, and with a selection circuit 3 for selectively allowing one of the three to function. The integrated circuit 2 is provided with set pins P3 and P4, and the three sensing system selectively function depending on whether or not signals are inputted from a transistor TR2 to them (whether or not a voltage is applied) when power is supplied. The selection circuit 3 is provided with a high voltage contact point A1 connected to the transistor TR2 to be applied with a voltage and a low voltage contact point A2 connected to a ground side not to be applied with a voltage. Then, the selection circuit 3 is provided with plural terminals for connection for selectively making the high voltage contact point A1 and the low voltage contact point A2 conductive/non- conductive to the set pins P3 and P4.
Patent JP-H10107126-A (JP)
Title: Cooling chamber and method for operating cooling chamber
Inventor: ROGELSTAD TERRANCE R
IPC: H01L21/687
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a cooling chamber which can cool a substrate sufficiently and rapidly. SOLUTION: A substrate 35 is cooled by a pair of cooling members adjacent to top and bottom surfaces of the substrate 35, preferably, by a cooling chamber utilizing a coupled clamshell-like member. The top surface should not be brought into direct contact with the cooling member, and an upper cooling member 38 can be brought close to the surface of the substrate 35 in a range of approx. 0.01 to 0.03 inches preferably. A lower cooling member 40 should be brought close to the bottom surface of the substrate, and preferably it is brought into contact therewith, or it can be brought close thereto in a range of approx. 0.01 to 0.03 inches. When the hot substrate 35 is enclosed by two cooling members 38 and 40, an inert gas is supplied into this enclosure at a pressure of 5 to 30Torr, permitting efficient thermal conduction from the substrate 35 to the cooling member.  After the substrate 35 is cooled sufficiently, the members 38 and 40 are separated and a high-pressure gas within the enclosure is discharged and diffused in a gas occupying the remaining space of the cooling chamber.
Patent JP-H04124617-A (JP)
Title: Organic nonlinear optical material
Inventor: SUZUKI TOSHIO
IPC: G02F1/361
Filed: 1990-09-14
Abstract: PURPOSE:To provide the org. nonlinear optical material consisting of a crystal asymmetrical to the center line which exhibits a short cutoff wavelength and large SHG by using the molecular crystal of 4-nitro-2, 1, 3-benzthiazole (NBTD). CONSTITUTION:While the molecular crystal of the NBTD expressed by general formula can be grown from respective phases of soln., melt and vapor, the method for growing the crystal from the solvent of an org. solvent is more preferable in that the good-quality crystal is obtainable. The NBTD is a crystal polymorphism and allows the growth of the crystal asymmetrical to the center line from the soln. of the polar org. solvent. Then, the single crystal material which is short in the cuttoff wavelength, has excellent blue transmittability, and is suitable for application of the quadratic nonlinear optical effect including wavelength conversion is provided.
Patent JP-2001069940-A (JP)
Title: Acid-containing seasoning and its production
Inventor: TANEDA YUTAKA
IPC: A23L27/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a readily edible acid-containing seasoning producible in an extremely short time, having a controlled sharp acidity and a mellow acidity by making the seasoning include an edible organic acid and hydroxydimethylfuranone. SOLUTION: This seasoning compirses (A) an edible organic acid including vinegar or acdtic acid, (B) preferably 0.001-0.5 wt.% of 3-hydroxy-4,5-dimethyl-2(5 H)-furanone and favorably (C) preferably 0.01-0.1 wt.% of furfural. The seasoning is obtained, for example, by formulating an edible organic acid such as acetic acid, etc., with furfural, then heat-treating the mixture and adding 3-hydroxy-4,5- dimethyl-2(5H)-furanone. The acid-containing seasoning can be formulated with a coloring matter, a sweetener, a thicker, etc.
Patent JP-S61125238-A (JP)
Title: Interface control system
Inventor: SASAKI YASUHIKO
IPC: H04B17/00
Filed: 1984-11-20
Abstract: PURPOSE:To apply automatically interface control between a controller and a device to be controlled by storing external drive information in plural processing sections via corresponding registers and designing the control section so that a part of stored drive information is read and a processing flow corresponding to the drive information among plural processing flows is selected automatically. CONSTITUTION:In depressing a 'start' button, an 'START' signal is fed to a control section 14 and the drive information stored in a register is stored in a corresponding processing section. Then the control section 14 consisting of the hardware logic reads the drive information from the processing section, selects automatically a processing flow corresponding to the drive information set among preset processing flows, a signal is transmitted and received with a line switch device functioning as a device to be controlled via an interface section 15 according to the processing flow and an No processing section 13 is controlled to transmit the line number from the No processing section 13 to the line switch device 16 at a timing designated in the processing flow. That is, the process is progressed automatically by one button operation from the start to the end of processing.
Patent JP-2000076631-A (JP)
Title: Head cleaning device
Inventor: TOKITO TOSHIHIRO
IPC: G11B5/41
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To improve little cleaning effect caused by insufficiency of the relative speed of a head and a cleaner member, in cleaning the rotary head, and to prevent the local wearing of the cleaner member. SOLUTION: An arm 6 and a clutch gear 11 are rotatably supported with an arm shaft 3 which is caulked on a base plate 2 fixed on the upper base of a drum in a VTR. The cleaner member 9 is glued to a cleaner gear 10 supported with a roller shaft 8 at the tip end of the arm 6. At the cleaning of head, a motor 4 attached to the base plate 2 rotates, which is transmitted to a motor pinion 16, the clutch gear 11, a timing belt 15, and a cleaner gear 10, with the cleaner 9 rotationally driven. Meantime, through a frictional force between a clutch 12 and the arm 6 by the pressure of a compression coil spring 13, the clutch gear 11 rotates the arm 6 in the direction of the arrow B against the tensile force of a return spring 17, pressing the cleaner member 9 to a rotary head 20a.  The cleaner member 9 performs cleaning by rotating in the direction nearly vertical to the moving direction of the rotary head 20a.
Patent JP-2000073569-A (JP)
Title: Splice plate holding jig for connecting beam
Inventor: FUJIKAWA TAKESHI
IPC: E04G21/14
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a splice plate holding jig for a connecting beam which is simple in composition and small in the number of parts, and can easily attach to and detach from each beam and can reuse, and can temporally fixedly hold many splice plates, and can easily and safely attach and detach the jig in a building field. SOLUTION: In the case where the end of a beam 5 formed of I-steel butts against the joint 12 of a column or the like, and both the above parts are bolt- fastened through a splice plate 6 spreading over their butt part, the splice plate 6 is temporally fixedly held until both the fades of a web of the beam 5 are positioned to the joint 12.  These splice plate holding jigs 1 are separatedly arranged at a space corresponding to a pair of bolt attaching holes 7 which are previously drilled correspondingly to the web 5b of the beam 5 and the splice plate 6 and arranged vertically, and has a pair of parallel rods 2 which are slidably inserted through each bolt attaching hole 7 and bend at the same curvature; a connecting part for unitedly connecting the ends of both these parallel rods 2; and nuts 4 which are severally threadedly engaged on each other end side of the parallel rod 2 to hold the splice plate 6 on the web 5b of the beam 5.
Patent JP-H0985337-A (JP)
Title: Method for preventing loosening of steel strip in coiling
Inventor: AOKI FUMIO
IPC: B21C47/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent loosening of a steel strip by cutting the steel strip after the coil winding tension is specified immediately before cutting the steel strip. SOLUTION: When a steel strip 1 is cut immediately before a winding machine 6 and wound in a coil by a winding machine 6 provided on the outlet side of an equipment 3 to continuously treat the steel strip 1, the coil winding tension is set to 0.3-0.7Kgf/mm<2> immediately before the steel strip 1 is cut, and then, the steel strip 1 is cut. That means, the steel strip 1 is cut after the winding tension is reduced in the range of 0.3-0.7Kgf/mm<2> immediately before the cutting. The torque fluctuation of the winding machine 6 is small immediately after the cutting, and the inertia in the rotational direction is reduced to prevent the loosening. When the winding tension is below 0.3Kgf/mm<2> , the tension is not applied to the steel strip 1 as the effective force due to the mechanical loss such as friction, troubles such as loosening of the steel strip 1 are caused.  If the tension exceeds 0.7Kgf/mm<2> loosening is caused.
Patent JP-S63100187-A (JP)
Title: Corrosion inhibiting device for ship propeller
Inventor: ITO HIROSHI
IPC: C23F13/00
Filed: 1986-10-16
Abstract: PURPOSE:To permit easy removal of the scale generated on the surface of an anode for corrosion inhibition mounted to a ship propeller by forming ruggedness on the surface of said anode and extending the ruggedness approximately in one direction. CONSTITUTION:The anode 30 for corrosion inhibition is bolted 32 to the bottom end edge of a crank bracket 14 fixed to a stern plate of a ship and rugged parts 34 are integrally formed on the surface of the anode 30 to increase the surface area thereof. The rugged parts 34 are disposed alternately with projecting parts 38 and recesses 40 at equal intervals and are so formed as to extend in approximately a single direction in the longitudinal direction of the anode 30. The scale generated in the rugged parts 34 can be easily removed by brushing said parts in the extending direction thereof.
Patent JP-H0988083-A (JP)
Title: Method of grout filling construction of column-base lower end section and form for forming recessed section for grout filling used for method thereof
Inventor: NAKAZAWA KAZUO
IPC: E02D27/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To improve connection and finishing without an interfere of a floor board and an external wall panel with an chor bolt and a grout in a method of construction, in which a section between the lower end of a column base and foundation concrete is filled with the grout. SOLUTION: An approximately boat-shaped form body 26 is installed into foundation forms 45, 45 by the mounting section of the form body 26, and a recessed section is formed at the top end 22 of foundation concrete 21. The lower end surface of a column base is placed at approximately the same level as the level of the top end 22, and the inside of the recessed section is filled with a grout.
Patent JP-H05203999-A (JP)
Title: Electric color former
Inventor: BERUNAARU ARUBEERU JISUREN EID
IPC: G02F1/155
Filed: 1992-09-16
Abstract: PURPOSE: To shorten darkening time and to improve the uniformity of coloring when a voltage value is changed. CONSTITUTION: In the electric coloring device consisting of an electric coloring layer 2 held between two conductive layers 5, 6 formed on single surfaces of respective transparent boards 3, 4, electrodes 8 to 11 formed on the surfaces of the layers 5, 6 and a means for selectively supplying electric energy to the electrodes 8 to 11, these electrodes 8 to 11 having a long shape are extended on the opposite surfaces of the two conductive layers 5, 6 substantially symmetrically about the surface of the layer 2.
Patent JP-2000078543-A (JP)
Title: Method and device for synthesizing picture compression encoded stream
Inventor: GOTO MASAKI
IPC: H04N19/423
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To generate the encoded stream of a picture such as a character string without executing encoding by connecting selected reproduction control encoded information, position encoded information and picture encoded information and generating a picture compression encoded stream. SOLUTION: A picture information selecting part 9 selects information stored in a picture information storing part 8 based on control from a picture control part 3. The picture control part 3 assigns the respective characters of input characters 'ABC' in order from the upper left one on a screen toward a right horizontal direction and controls a position information selecting part 5 and a picture information selection part 11. Thus, a synthetic bit stream is obtained from a stream synthesizing part 6. The synthetic bit stream is the one based on MPEG and can be generated only by the connection of simple data and by a partial rewriting processing without executing an encoding processing.
Patent JP-H08108167-A (JP)
Title: Method and apparatus for decomposing/eliminating garbage
Inventor: KIKUCHI OSAMU
IPC: C05F9/02
Filed: 1994-10-12
Abstract: PURPOSE: To shorten the decomposition-elimination time of garbage by using wood powder whos pH value is adjusted to a specified value as a fermentation medium, decomposing the garbage by fermentation with aerobic microorganisms at specified humidity, and feeding a fixed quantity of water when the water content of the fermentation medium is reduced to a specified lower limit or lower. CONSTITUTION: Wood powder with a pH value of 7-9, e.g. sawdust, is used as a fermentation medium 11, which is put into a treatment tank 1. Water is fed to the medium 11 in the tank 1, the humidity in the tank 1 is kept about 100%, the temperature is kept at 20-60 deg.C, and enough oxygen is fed to the granular medium 11 while stirring the medium. Garbage 20 which is supplied from an inlet 2 is decomposed by the action of aerobic microorganisms propagated in the medium 11. The easy decomposable organic substances in the garbage are decomposed into carbon dioxide gas and water vapor to be discharged from an exhaust pipe 7 through a filter. Organic substances which are difficult to be decomposed are discharged from an outlet 3 with the medium 11 and are burned. The water content of the medium 11 is detected, and water is fed when the content becomes a specified level or below.
Patent JP-S61124639-A (JP)
Inventor: KITAJIMA MITSUO
IPC: D02G3/24
Filed: 1984-11-21
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-H07105988-A (JP)
Title: Battery charging device
Inventor: HAMADA TAKASHI
IPC: H01M10/625
Filed: 1993-10-01
Abstract: PURPOSE:To charge a battery fully in a short time without drop of the charging efficiency or shortening of the battery life. CONSTITUTION:A battery charging device to charge a battery 2 using an engine generator 2 is equipped with a battery cooling circuit 10 through which a battery cooling water for cooling the battery 4 should flow. An absorptive refrigerator 11 is fitted with a cooling water pipe 6, through which the engine cooling water flows, and the said battery cooling circuit 10 in such a way as capable of conducting heat exchange. With this refrigerator 11, the battery cooling water in the battery cooling circuit 10 is cooled through utilization of the heat of the engine cooling water flowing in the cooling water pipe 6, and charging of the battery 4 takes place while it is cooled with the battery cooling water which was cooled.
Patent JP-S62188954-A (JP)
Inventor: IAN SHINKUREA
IPC: G01N25/28
Filed: 1986-10-18
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-H03108668-A (JP)
Title: Detecting method of diameter of coil
Inventor: MAYUMI YASUHIRO
IPC: G01P3/42
Filed: 1989-09-22
Abstract: PURPOSE:To enable highly-precise detection of the diameter of a coil even when a slip occurs, by always detecting a slip rate of a strip and a deflector roll and by correcting computation of the diameter of the coil by a plurality of specific equations. CONSTITUTION:Every time when a set rotational angle DELTAthetaR is detected from a rotation speed meter 5 provided for a winding or rewinding reel 3, a strip feed length amount lDELTAthetaR per the set rotational angle DELTAthetaR is wound on the winding reel. Based on an equation I, subsequently, the diameter DE of a strip wound round on the reel is computed every time when the set rotational angle DELTAthetaR is detected. Every time when the set rotational angle DELTAthetaR is detected, in other words, the rotational angle DELTAthetaD of a deflector roll 4 per the set rotational angle is detected and stored, while a slip rate S(n) is computed and stored on the basis of an equation II by using the present detected value DELTAthetaD(n) of the rotational angle, the preceding detected value DELTAthetaD(n-1) of the rotational angle, the thickness H of the strip, the radius (r) of the deflector roll, the set rotational angle DELTAthetaR and a slip rate S(n-1) computed and stored, and also correction is made, as expressed in an equation III, by using the slip rate S(n).
Patent JP-H1184561-A (JP)
Title: Silver halide photographic sensitive material and development processing method therefor
Inventor: FUKAWA JUNICHI
IPC: G03C1/32
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic sensitive material not deteriorating its physical film property, especially, scratching and pressure resistances, without impairing high contrast performance and high development performance by incorporating a specified compound in a silver halide emulsion layer and/or a hydrophilic colloidal layer and specifying a ratio of the total gelatin weight on the emulsion coated side of the support to the weight of the support to a specified value or less. SOLUTION: This photographic sensitive material is provided with the photosensitive silver halide emulsion layer and the hydrophilic colloidal layer on the support, and the emulsion layer and/or the hydrophilic colloidal layer contains the compound represented by formula I or II and the total gelatin on the emulsion coated side the support in an amount of <=3.0 g/m<2> of the support. In the formulae I and II, each of R1 R4 is an optionally substituted alkyl or alkoxy or aryl or aryloxy group or the like and R1 and R2 may be same or different from each other; n1 is an integer of >=1; and n2 is an integer of >=3.
Patent JP-S6488328-A (JP)
Title: Two-beam interfering method
Inventor: INADA TOSHIO
IPC: G01N21/45
Filed: 1987-09-30
Abstract: PURPOSE:To easily and accurately measure interference by varying the radius of curvature of a reference wave front while holding the wave front spherical. CONSTITUTION:Luminous flux emitted by a light source 10 is transmitted through an optical isolator 12 and converged by a relay lens 14 into convergent luminous flux, which passes through a filter 16 and is split by a beam splitter (BS) 18 into two pieces of luminous flux. One of the split pieces of luminous flux is made incident on the relay lens 20 and becomes convergent light through a shutter 22 and an objective 24 to enter an object Ob. The other piece of luminous flux which is separated by the BS 18, on the other hand, is transmitted through a relay lens 28, reflected in order with reflected light beams 3A and 3B, and is made incident on the beam splitter (BS) 40 through an attenuation plate 34 and a shutter 36. Further, luminous flux made incident on the body Ob is reflected by the surface of the body Ob and enters the BS 18 again. Part of this luminous flux is reflected by the BS 18 to the side of the light source 10 and the remainder is transmitted through the BS 18 to enter the BS 40. Further, the majority of the luminous flux is cut off by the filter 16 and cut off by an isolator 12, so that the light is not made incident on the light source 10.
Patent JP-2000071303-A (JP)
Title: Method for deciding quality of insert molding
Inventor: FUJIMOTO ATSUSHI
IPC: B29C45/76
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To correctly decide the quality of a molding including a fine internal failure by a method wherein the decision of the quality of the molding is executed on the basis of the result of the comparison between upper limit deciding waveform data and/or lower limit deciding waveform data and measured waveform data on the basis of standard waveform data concerning to the physical amounts, under which conforming articles are molded from an injection molder. SOLUTION: From the date outputting part 2 of an injection molder 1, standard log data, which are dealt by means of the position X of a screw, an injection pressure P and an injection speed V and stored in a buffer Ba, are transferred to a personal computer 5 and then to a memory part 5m and a display part 5d. At this time, for example, standard waveform data are gathered. Similarly, measured log data Da are stored in a buffer Bb. In addition, the standard log data Ds and a set parameter Dp are stored in advance from the personal computer 5 to the buffer Ba of a controller 3. On the basis of the abovementioned data, upper limit and lower limit deciding waveform data are set so as to compare the measured log data Dd with the standard log data Ds so as to execute the decision of the quality of an article.