baber/WOPTO huggingface dataset:
Patent JP-H1073481-A (JP)
Title: Method and instrument for measuring absorption information of scattering body
Inventor: TSUCHIYA YUTAKA
IPC: G01J1/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To measure the concentration change, the absolute value, a change with time, the spatial distribution or the like of a specific absorbing component inside a scattering body in various shapes, by directing modulation light of a predetermined modulating frequency component to the surface of the scattering body in the form of spot. SOLUTION: Modulation light having a predetermined modulating frequency component is directed to the surface of a scattering body 2 from a light source 10 in the form of spot. The modulation light propagated in the scattering body 2 is detected by a photodetector 14 at a plurality of timings or at a plurality of positions, thereby to obtain measurement signals. A signal of the modulating frequency component is detected from the measurement signals by a signal-detecting part 15. Inclinations of a sine component and a cosine component to a modulation angle frequency of the signal of the modulating frequency component obtained through the measurement at the plurality of timings or the like are obtained at a first operating part 16.  Based on a predetermined relationship between the inclinations and a difference of absorbances at the plurality of timings or the like, the difference of absorbance is operated at a second operating part 17. Obtained concentration information of an absorbing component is displayed and recorded at a display.
Patent JP-H0761381-A (JP)
Title: Posture control device for machine body of mobile agricultural machine
Inventor: KAGAWA YOSHIHIKO
IPC: B62D55/116
Filed: 1993-08-24
Abstract: PURPOSE:To improve a riding sensation and to prevent the occurrence of defective control owing to defective regulation of a lower limit detecting means by a method wherein a microrange above the elevation range of a running machine body is detected and control of a posture is performed based on the upper end of the microrange. CONSTITUTION:Zone switches 281 and 28r are arranged to a pair of left and right independently driven sumblimation devices 41 and 4r, respectively, and a microrange above a lower limit position within the elevation range of the running machine body is detected. Based on the upper end position of a detecting microrange, a running device is driven for elevation through the elevation devices 41 and 4r and a posture is controlled so that the lateral inclination angle of the running machine body with a horizontal reference plane is maintained at a value within a set rang. In a case the lateral inclination angle of the running machine body can not be maintained at a value within a set range on a basis of the zone switches 281 and 28r, either the right or the left of a machine body is lowered until either a lower limit detecting means 261 or 26r is turned ON and the lateral inclination angle of the running machine body is maintained at a value within a set range.
Patent JP-S60123262-A (JP)
Title: Surface treating device
Inventor: TANAKA YOSHIHARU
IPC: B25J11/00
Filed: 1983-12-06
Abstract: PURPOSE:To make it possible to surely oppose a surface treating tool to a rough surface of a section to be treated, in a ship shell block polishing devide, by turning, extending retracting a boom to opposed the surface treating tool to the surface of the section to be polished, and by making the wrist section of the boom turnable. CONSTITUTION:By turning, extending and retracting a boom 10c, a metal brush 49 is made approach a ship shell block 1, and is rotated by an air motor 48 while being abutted against the block 1 by extending an air cylinder 50. In this case, since the metal brush 49 may be vertically and laterally swung by means of metal brush dupport device 110, and therefore, the metal brush 49 may be abutted against the block 1 even thorugh the latter has a rough surface. Then, the boom 10c is turned to the right under automatic control operation so that the metal brush 49 is pressed, and when a slider 46 is retracted by the reaction force thereof overcoming the pressing force of the cylinder 50, limit switches 52, 53 are turned on to retract the boom. Further, the cylinder 50 allows the slider 46 to advance. With the repetition of the above-mentioned steps the metal brush 49 is pressed against the ship shell block 1 with a suitable force to polish the same.
Patent JP-S6389601-A (JP)
Title: Alloy steel powder for powder metallurgy
Inventor: OGURA KUNIAKI
IPC: B22F1/00
Filed: 1986-10-01
Abstract: PURPOSE:To obtain alloy steel powder for powder metallurgy capable of giving superior hardness to a sintered body by partially diffusing and sticking a powdery alloying mixture having a specified compsn. consisting of Mo, Ni and Cu to the surface of steel powder. CONSTITUTION:A powdery alloying mixture contg. >0.5-6.5wt% Mo and Ni and/or Cu is partially diffused and stuck to the surface of steel powder to obtain alloy steel powder for powder metallurgy having a compsn. satisfying a formula 21>=(1+3.14[Mo])X(1+0.52[Ni])X(1+0.27[Cu])>=8.5 (where [Mo], [Ni] and [Cu] are the wt% of Mo, Ni and Cu in the alloy steel powder). When the alloy steel powder is sintered, it attains superior hardness and desired dimensional change as sintered.
Patent JP-S60123709-A (JP)
Title: Pattern checking apparatus
Inventor: NAKAHATA MITSUZOU
IPC: G01N21/956
Filed: 1983-12-09
Abstract: PURPOSE:To make it possible to detect only true defects, by extracting the characteristic of a boundary line with respect to the side of a reference pattern, extracting a corner part as a chracteristic, so that the peculiar characteristic, which is detected on the side of detection, is not made to be the defect, when the characteristic corresponding to the position on the side of the reference does not exist. CONSTITUTION:The pattern data of a mask 11 to be checked, which is detected by a detector 13, is stored in a memory 14. A reference pattern data, which is generated from a design data stored in an outer memory 19, is stored in a memory 15. Characteristic extracting parts 16 and 17 for both patterns are constituted by boundary-characteristic extracting devices D1-Dn and boundary-characteristic memories M1-Mn. The characteristic of a longitudinal, lateral or slant boundary line can be extracted by the extracing parts 16 and 17. The corner part of the pattern is extracted by the extracting part 17 on the side of the reference pattern as the characteristic. Both patterns are compared by comparing and judging devices J1-Jn of a judging part 18. The case, where the characteristic exists on the side of the detecting pattern and the characteristic does not exist on the side of the reference pattern, is judged as a defect.
Patent JP-H0571151-A (JP)
Title: Kitchen apparatus
Inventor: WAKATSUKI YUICHI
IPC: E03C1/18
Filed: 1991-09-11
Abstract: PURPOSE:To improve convenience for use by widening the bottom surface of a water tank. CONSTITUTION:In a worktop 10 having a water tank 11 disposed therein, a receiving container 17 pivotable to this side is provided in a bulging section 13 provided below a cooking surface 12 in the water tank 11 and having an opening section on the inner surface side of the water tank 11. Thus, a kitchen refuse receiving device is provided on the bottom surface of the bulging section provided on one side wall in the water tank to widen a space for placing articles on the bottom surface of the water tank 11 and improve convenience for use, while one side of a receiving body disposed above the refuse receiving device is pivotaly supported, so that the receiving body is pivoted to this side in taking out a refuse basket in the refuse receiving device and the receiving body moves out of the bulging section. Then the upper portion of the refuse receiving device is opened so that the refuse basket in the refuse receiving device can be easily taken out.
Patent JP-2000062200-A (JP)
Title: Attachment device for maintenance unit
Inventor: UMEDA RYUICHIRO
IPC: B41J29/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To secure in a predetermined attitude a maintenance unit for protecting and restoring a nozzle section on a recording head mounted on a carriage to a chassis frame. SOLUTION: A first jig base section 72 on a jig body 70 is abutted to be fitted to a main guide shaft 17 and a second jig base section 73 is fixed to a sub-guide section 16a of a chassis frame 16. A round shaft 41 as a second unit base section in an integral case 36 of a maintenance unit 29 is nipped to be suspended to a third jig base section 74 and a support shaft 83 as a first unit base section of the integral case 36 is slidably inserted into a restriction groove 85 on the chassis frame 16. In this condition, the integral case 36 is secured to a plurality of support pieces 16b, 16c on the chassis frame 16 at predetermined positions by screws.
Patent JP-H0571769-A (JP)
Title: Heating and cooling apparatus
Inventor: WATANABE TAKEJI
IPC: F24F5/00
Filed: 1991-09-11
Abstract: PURPOSE:To provide a heating and cooling apparatus which enables ensurance of heating capacity when the temperature of the outside air is lowered during a winter season by simultaneously utilizing a heat pump and a combustion heat source. CONSTITUTION:A cooling heating device comprises a first closed circuit comprising a compressor 1, a four-way valve 2, first heat-exchanger 7, a pressure reducing device 4, and a second heat-exchanger 5, a third heat-exchanger 8 having a heat-exchange relation with the first heat-exchanger 7, a heater 11 to heat a medium by means of a combustion heat, and a second closed circuit comprising an indoor heat-exchanger 6 and a circulating pump 13. A medium temperature detecting means 9 is located between the pressure reducing device 4 and the second heat-exchanger 5, and a signal therefrom is inputted to a control means 10 to control the combustion heat of a heater. When a heating load is increased owing to lowering of an outside air temperature, the medium temperature detecting means 9 detects the temperature of a medium, the control means 10 controls a combustion heat source 12 of the heater to heat the medium, and heating capacity is ensured.
Patent JP-S60122654-A (JP)
Title: Web supplying device
Inventor: MAETANI MASAMI
IPC: B65H23/198
Filed: 1983-12-07
Abstract: PURPOSE:To reduce the film sending speed down, when the film comes to the end after wound up, and to reduce the shock, by comparing the voltage, which is correspondent to the driving electric current of a winding reel driving motor, with the standard voltage, and controlling the driving electric current of the motor, according to the result of the said comparison. CONSTITUTION:At the early time while a film F is wound round a winding reel 2, the load of a motor 4 increases as the diameter D of the winding reel 2, which includes the thickness of the wound film, increases, and the electric current IC which streams in the motor 4 increases according as the increment of the load. On this occasion, at the beginning while the film F is wound, that is while the diameter of the film winding reel 2 is short, a resistance R1 is connected to a base of a transistor Tr, through a switch S, by the output of a comparator 31. Then, when the voltage VC becomes almost equal to the standard voltage VS while the diameter of the film winding reel 2 becomes longer, the switch S is changed by the comparator 31, and a resistance R2 is connected to the base of the transistor Tr. In this way, the driving electric current of the motor 4 is decreased, and the expected purpose can be attained.
Patent JP-S59118362-A (JP)
Title: Multi-spindle cooling device
Inventor: INOUE HITOSHI
IPC: F16C37/00
Filed: 1982-12-24
Abstract: PURPOSE:To cool main spindle devices effectively and evenly by a method wherein operating liquid is flowed through heat transfer pipes to transport the quantity of heat of bearing stands from the hollow chambers thereof to a heat radiating device. CONSTITUTION:The quantity of heat of bearings 3, 31, which received the heat in the bearing stands 4, 41, is deprived as the latent heat of evaporation when it heats the operating liquid, such as Flon or the like, in the hollow chambers 7, 71 and vaporizes it. The vapor of the vaporized Flon or the like moves to the heat radiating device 8 through the heat transfer pipes 10, 101 and is cooled by a cooling fan 9. The condensed operating liquid returns into the hollow chambers 7, 71 of the bearing stands 4, 41 along the inner walls of the heat transfer pipes 10, 101. The quantity of heat of the bearing stands 4, 41 is transported to the heat radiating device 8 by repeating such motions.
Patent JP-S6475349-A (JP)
Title: Speed control device for winder
Inventor: ENDO KAZUNOBU
IPC: B65H23/195
Filed: 1987-09-18
Abstract: PURPOSE:To have a stable control correspondency not influenced by a coil diameter by providing the arithmetic means of the moment of inertia of a winding coil based on the detected value of the coil diameter of a winding coil, and the compensation means of the proportional gain of a proportional-plus- integral element based on the output value of the arithmetic means. CONSTITUTION:The coil diameter of a winding coil is operated with the moment of inertia arithmetic unit 7 based on the output of a pulse oscillator 1, furthermore the moment of inertia of the rotational part of a control system is operated based on the coil diameter and the output of a digital setting unit 6. The value of a voltage control signal which is the output of a speed control circuit 5 and the output of the unit 7 are multiplied with a multiplying unit 8, and the product of the value and the output becomes a compensated voltage control signal. The ignition phase of a power converter 11 is controlled with a control amplifier 9 and a phase control circuit 10 based on the compensated voltage control signal, and the armature voltage of a motor 25 is adjusted so that the rotation speed of a drive motor 25 of a rear drum is made to a set value.
Patent JP-H0956678-A (JP)
Title: Visual axis detecting device and optical device
Inventor: AOYAMA KEISUKE
IPC: G02B7/28
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To precisely detect the pupil position of an observer even when the peripheral part of image input means has a lowest luminance by setting the area of image information used for visual axis detection on the basis of the lowest value position detected by weighing the image information including an eyeball image and detecting the visual axis of the observer. SOLUTION: A visual axis detecting circuit 101 transmits the output of the eyeball image from an image sensor 14 to a CPU 100. The CPU 100 A/D converts the eyeball image signal from the image sensor 14 by the internal A/D converting means, extracts each characteristic point of the eyeball image necessary for visual axis detection, and further calculates the rotating angle of the eyeball of an observer from the position of each characteristic point. The image information including the eyeball image is weighed, the lowest value position is detected from the weighed image information, the area of the image information used for visual axis detection is set on the basis of the lowest position, and the visual axis of the observer is detected on the basis of the image information of the area.
Patent JP-S6476093-A (JP)
Title: Fluorescent indicator tube driver for vehicle
Inventor: KURIYAMA SHIGERU
IPC: G09G3/20
Filed: 1987-09-18
Abstract: PURPOSE: To prevent the intrusion of noise into a vehicle radio or the like by using a filament power supply, turning on/off the power supply by pulse signals outputted from a timer function in a microcomputer, storing electric energy in an inductor, and string a charging current in a capacitor. CONSTITUTION: When a square wave outputted from the output terminal of a microcomputer 5 is impressed to the base of a transistor(TR) through a differential circuit, conduction can be executed for a certain fixed period. Thereby power supply voltage outputted from the output terminal of a TR T2 through an inductor L1 is charged in a capacitor C3 by controlling a current by the influence of impedance. When the TR T2 is turned to a non-conductive state, the electric energy stored in the inductor L1 is supplied to a filament 7 through a diode D2. Namely voltage impressed to the filament 7 is smaller than the power supply voltage and the current can be allowed to continuously flow. Consequently the influence of electromagnetic wave faults can be reduced and the intrusion of noise into a radio or the like can be prevented.
Patent JP-S6389481-A (JP)
Inventor: OKAMURA TAKESHI
IPC: C04B41/88
Filed: 1986-09-30
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-2000063726-A (JP)
Title: Electroconductive paste
Inventor: KAMIMURA SASHIRO
IPC: C09D11/52
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject paste capable of easily preparing, with further lowered resistance, an electrode which does not include so many easily-ionizable materials and is usable with a fluorescent substance or the like by comprising a vehicle and specified carbon nano-tubes. SOLUTION: This paste comprises (A) a vehicle of an organic solvent (e.g. a glycol ether) dissolving a resin and (B) multiple carbon nano-tubes consisting of cylindrical laminar graphite dispersed in the component A. The above paste is obtained e.g. by dispersing one pt.wt. component B in the component A consisting of 2 pts.wt. butyl carbitol acetate dissolving 0.2 pt.wt. ethyl cellulose and the component B preferably has 4-50 nm diameter and 1 μm order length.
Patent JP-2001055821-A (JP)
Title: Stairs
Inventor: FUKUI YASUKI
IPC: E04F11/17
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent a user from missing her foot or stumbling on the stairs even when the foot side is invisible by arranging a projecting part or a recessed part over the whole surface on a stepping surface of a footboard of the uppermost stage and/or the lowest stage. SOLUTION: A block-shaped projecting part A or a recessed part is arranged at an interval such as contacting with the sole of a foot when stepping a stepping surface over the whole surface on the stepping surface of a footboard 1 of the uppermost stage and/or the lowest stage. A stepping surface of a footboard 2 of the other step is formed in a shape different in a contact feeling of the sole of a foot from the stepping surface of the footboard 1 of the uppermost stage and/or the lowest stage. Then, the fact of being the footboard 1 of the uppermost stage and/or the lowest stage can be recognized by the touch of the sole of a foot when going up and down the stairs. Thus, even when the foot side is invisible, a start and/or the finish of the stairs can be known to prevent a user from missing her foot and stumbling on the stairs by mistake.
Patent JP-H0659561-A (JP)
Title: Device for correcting uneven electrostatic charging for electrostatic charging body
Inventor: KURIMOTO ATSUSHI
IPC: G03G15/047
Filed: 1992-08-07
Abstract: PURPOSE:To easily eliminate uneven electrostatic charging with high accuracy at low cost by eliminating the uneven electrostatic charging adjusting man-hour of a photosensitive body which is performed for every produced copying machine. CONSTITUTION:The liquid crystal panel 10 of normally black liquid crystal is disposed in opposite to the photosensitive drum 7 electrostatically charged too much at a middle position between a transfer charger and an exposing position. By connecting a reference power source 11 to the transference electrode 10a of the liquid crystal panel 10, a potential difference is given between the drum 7 and the panel 10 so as to change the concentration of the liquid crystal. Preliminary exposure is performed to the drum 7 with light from a lamp 12 through the panel 10 whose concentration is changed, and the potential of the drum 7 is made nearly equal to the reference potential.
Patent JP-H06316584-A (JP)
Title: 6-heptynoic acid and heptenoic acid compound
Inventor: HIYAMA TAMEJIROU
IPC: C07C69/732
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a compound which is a hydroxymethylglutaryl-CoA (HMG-CoA) reductase inhibitor, having a specific structure and useful producing a therapeutic agent such as a therapeutic agent for hypercholesterolemia. CONSTITUTION:The compound is expressed by formula I {Z is expressed by formula II or III [A is CO or CHOR<1> (R<1> is H or a protecting group of OH); B is CO or CHOR<2>(R<2> is the same as R<1>; R<1>, together with R<2>, may form a ring); R<3> is H, a 1-8C alkyl, aralkyl, aryl, etc.]; R<6> is H or a protecting group of triple bond}. Furthermore, the 6-heptanoic acid compound expressed by formula IV (L is a 1-9C alkyl, alkylene, aralkly, etc.) is preferably prepared by hydrometalating the compound expressed by formula I.
Patent JP-H05203048-A (JP)
Title: Electric control type shift actuator
Inventor: GAARII RII KURISUTOFUAA
IPC: F16H63/18
Filed: 1992-08-07
Abstract: PURPOSE: To offer a electrically controlled shift actuator where an electrically springed switching means is incorporated into an energy dissipating dynamic control circuit, and the circuit can be selectively connected or disconnected to a motor. CONSTITUTION: The electrically controlled shift actuator has a rotatable worm gear wheel 22 driven by a motor to a predetermined one of at least two rotational positions. The wheel has an eccentric drive pin 26 moving a reaction member 14 to preload a spring-changed shift member engagement means comprising a slide 6 and a ball 8 directly engaged with a shift member 16 to move a shift member to a predetermined one of at least two positions. The control includes a selector switch 36, a air of position sensing switches 28, 30, and an electrically controlled switch 62 for alternatively connecting the motor to a power supply 38 or to a dynamic braking circuit 66-68, but never to both simultaneously.
Patent JP-H0569173-A (JP)
Title: Laser beam machine
Inventor: NAKANO OSAMU
IPC: B23K37/00
Filed: 1991-09-12
Abstract: PURPOSE:To easily carry out laser machine of a long size material by providing a conveyor to support a work below a moving area of a working head and providing a material carrying conveyor on both sides in the material carrying direction of this conveyor. CONSTITUTION:Since a laser machining head 11 is moved in the directions of X, Y and a long size material W is irradiated with laser beam from a laser beam nozzle 13, the long size material W is laser machined into a desired shape. When the long size material W is laser machined in the desired shape, the laser machining head 11 is returned to the original position and since a carry-in conveyor 33, a belt conveyor 23 and a carry-away conveyor 35 are rotated synchronously, the long size material W is traveled at a definite distance, a length to be worked continuously is positioned on the belt conveyor 23 and laser machine is performed in sequence.
Patent JP-S60126025-A (JP)
Inventor: HIRASAWA NAOJI
IPC: A01K91/047
Filed: 1983-12-09
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-H0897534-A (JP)
Title: Method of mounting parts on fpc sheet
Inventor: TSUCHIYAMA KATSUTOSHI
IPC: H05K3/24
Filed: 1994-09-28
Abstract: PURPOSE: To economize an electronic equipment using FPC. CONSTITUTION: Wiring patterns 2, 3 comprising silver or carbon are printed on both surfaces of a PET sheet and a hole 4 for a through-hole is perforated in the through-hole lands 2a, 3a of the sheet. Next, the printing with a conductive paste 6 is performed on base plate 5 so as to be opposite to the through- hole land 3a of the rear surface and thereon, the PET sheet is placed to rub the conductive paste 6 into the hole 4 for a through-hole from the lower side. The printing with a conductive paste 7 is performed on the through-hole land 2a and a chip part mounting land 2b and after that, a chip part 8 is mounted by pressing down on the conductive paste 7 of the chip part mounting land 2b. After that, the PET sheet 1 is dried to harden the conductive pastes 6, 7.  For the conductive pastes, a clay-like material is used in which silver particles or copper particles coated with silver are mixed with an adhesive binder such as an epoxy resin.