baber/WOPTO huggingface dataset:
Patent JP-H11138475-A (JP)
Title: Robot controlling method
Inventor: TAKEDA TAKESHI
IPC: B25J9/10
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To attain accurate and speedy positioning by directly reading a positioning point and an original positioning point from a linear scale, taking them in a servo loop, and obtaining an exciting phase of an AC servo motor from a signal of a rotary encoder arranged on the AC servo motor. SOLUTION: In controlling a direct acting industrial robot, zero resetting operation of a slider 11 is performed after switching ON a power source. In such a case, zero resetting command is supplied from a control device 17, and an AC servomotor 13 is driven through rectangular wave driving of an AC servo driver 16. The AC servo driver 16 is changed over to sinusoidal wave driving when a Z phase of a rotary encoder is sensed. An output signal of a linear scale 15 is read in sensing position and speed of a servo system. A zero position of the slider 11 is determined by clearing off a number counted by an inner counter of the AC servo driver 16 through A and B phases of a sensor 18 and the linear scale 15, in addition to an AND of a reference mark. The slider 11 is thus stopped.
Patent JP-2000134294-A (JP)
Title: Strap for portable communication reception equipment
Inventor: YAMANOBE KOZO
IPC: A45C15/06
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a strap for portable communication reception equipment, which reacts to light when an incoming call reaches a portable telephone set and which is abundant in surprising property and style property that a pattern drawn on the surface of the strap is viewed as if it continuously moves. SOLUTION: A strap main body 1 connected in a circular form, a hollow part 2 which is installed projectingly on the base end side of the strap main body 1 and a fitting string 3 fixed to the hollow part 2 are installed. The strap main body 1 has an incoming function means 4 informing the incoming call of portable telephone by light on an outer surface. In the incoming function means 4, a transparent transmission band body to which the light emitting bodies of LED is combined, a picture printing layer installed on the surface side of the transmission band body and a wiring substrate installed at the back of the transmission band body are installed.  The picture printing layer is formed of moving pictures 4b1, 4b2, 4b3, 4b4 and 4b5 of plural frames where operations continue and the light emitting bodies which continuously emit light in terms of time difference are arranged below the continuous moving pictures 4b1, 4b2, 4b3, 4b4 and 4b5. It is preferable to install the control board of LED, a reception board and a battery in the base end hollow part 2 of the strap main body 1.
Patent JP-H11142679-A (JP)
Title: Optical connector for repeating
Inventor: YAMAGUCHI AKIO
IPC: G02B6/26
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector for repeating which can easily be engaged with an optical connector with simple constitution. SOLUTION: This optical connector for repeating is coupled with an optical connector which has a couple of ferrules storing and protecting optical fibers in a case in parallel, and is provided with ferrule receiving cylinders constituting guide holes for guiding the couple of ferrules and a waveguide which guides light between the bottoms of both the ferrule receiving cylinders in the case engaged with the optical connector.
Patent JP-H01152958-A (JP)
Title: Series resonance type dc/dc converter
Inventor: MAEKAWA HIROSHI
IPC: H02M3/335
Filed: 1987-12-07
Abstract: PURPOSE:To stabilize the output voltage of a converter, by providing a tertiary winding for DV biased magnetization and a quaternary winding for DC voltage generation to a transformer. CONSTITUTION:A series resonance type DC/DC converter is composed of each pair of transistors(Tr) 1-2 constituting a bridge circuit and its base drive circuits 5-6, a series resonance circuit formed by a resonant reactor 7 and a resonant capacitor 8, a transformer 17, a rectifier circuit 10, a smoothing capacitor 13, etc., and supplies DC outputs V0 and I0 to a load. On this occasion, tertiary and quaternary windings 18-19 are provided to the above transformer 17. The tertiary winding 18 changes the working point of the core of the transformer 17 by the DC biased magnetization, while the quaternary winding 19 decides the DC current i4 supplied to the tertiary winding 18. With the control voltage to which a control signal is inputted from a comparator 15, the output current i5 of the quaternary winding 19 is converted into DC and supplied to the tertiary winding 18. Under the light load the tertiary winding 18 is subjected to DC biased magnetization, so that the output voltage of the converter is limited.
Patent JP-H05144252-A (JP)
Title: Memory ic
Inventor: IDA SHIZUO
IPC: H01L21/822
Filed: 1991-11-22
Abstract: PURPOSE:To obtain a memory IC which can comply, even in terms of an interface, with a situation that many power supplies for a system are intermingled. CONSTITUTION:Selectors 6, 7 and a reference-voltage generation circuit 8 are provided at the inside of a memory IC 1. Outputs of the selectors 6, 7 are selected form the outside. Thereby, power-supply voltages of an input part 3 and an I/O part 4 can be decided. It is possible to obtain the memory IC which complies with a situation that power supplies for a system are intermingled.
Patent JP-H04178548-A (JP)
Title: Comparison method for dissimilar spectrum in epma or the like
Inventor: NAGATSUKA YOSHITAKA
IPC: G01N23/22
Filed: 1990-11-14
Abstract: PURPOSE:To heighten the accuracy of element identification by displaying dissimilar spectra obtained by a wavelength dispersion type X-ray spectroscope WDS and an energy dispersion type X-ray spectroscope EDS in one uniform unit, and comparing both spectra. CONSTITUTION:As compared with an energy dispersion type X-ray spectroscope EDS, a wavelength dispersion type X-ray spectroscope WDS has good resolving power, but includes higher ray, so that even light elements from Be to 0 can be detected with comparatively good sensitivity. Accordingly, WDS spectrum and EDS spectrum which have some different spectral crystals are displayed on the same CRT to compare and examine both spectra. Especially, if markers of WDs and EDS are displayed at the same time, both characteristics of WDS and EDS spectra are utilized so as to effectively identify elements as such whether corresponding elements are contained in both spectra obtained from the same material or not.
Patent JP-H10199148-A (JP)
Title: Waveform equalizer
Inventor: SAI HEIHO
IPC: G11B5/09
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To converge a tap coefficient to an optimum value without diverging a tap coefficient by obtaining a new tap coefficient using selectively an initial tap coefficient, an amplitude difference, a reproduced digital information signal, and a delay signal based on a device control signal. SOLUTION: A predetermined tap coefficient is outputted from a coefficient updating circuit 270 in accordance with a device control signal of a high level. After that, a new tap coefficient is obtained by adding a tap coefficient obtained by multiplying a delay signal by an amplitude difference to the prescribed initial tap coefficient pre-delayed by the prescribed period in a delay circuit in accordance with the device control signal. A tap coefficient outputted from the coefficient updating circuit 270 is supplied to multipliers 255-259, thereby, an equalization signal being not affected by interference between symbols can be obtained.
Patent JP-S62158263-A (JP)
Inventor: JIYON PATORITSUKU RAAKIN
IPC: A01N43/54
Filed: 1986-12-23
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-H04178699-A (JP)
Title: Method and device for speech recognition
Inventor: KAWAMOTO TOSHIKI
IPC: G10L15/06
Filed: 1990-11-14
Abstract: PURPOSE:To prevent the superposition of an abnormal standard pattern for recognition on a normal standard pattern at the time of recording the standard pattern by providing a characteristic extracting section, a standard pattern forming section, a standard pattern memory section for recognition, a standard pattern memory section for synthesis, and a voice synthesizing section. CONSTITUTION:Voice inputs are subjected to the extraction of the characteristic quantity for recognition and the characteristic quantity for synthesis in the characteristic extracting section 2, by which voice sections are determined. These sections are sent to the standard pattern forming section 3 by which the standard patterns for recognition and the standard patterns for synthesis are formed. These patterns are stored in the respective memory sections 4, 5. A speaker utters voices three times and the standard patterns for synthesis formed by the uttered voices are synthesized in the speech synthesizing section 7 and are outputted only when the frame length, the number of the silent sections, etc., of only the voices uttered once among these voices are larger than the predetermined values in the difference from the voices uttered in the other two times. The speaker is made to judge whether these patterns are correct or not and the standard patterns are registered.
Patent JP-H10148064-A (JP)
Title: Bay window structure
Inventor: FUJIIE MITSUO
IPC: E04D13/064
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent rainwater from flowing from an external wall and prevent stains peculiar to a bay window, by providing a rainwater receive rail along the upper fixing frame of the bay window and forming a gutter along the frame of the bay window and draining rainwater flowing down from the external wall of a building from the rainwater receive rail through the gutter. SOLUTION: A rainwater receive rail 2 is provided on the upper fitting frame 12a of a front window 16, extended along the upper fixing frame 11a of a bay window 1 and a sponge-form filter 21 is provided in the rainwater receive rail 2. And further, drain openings 20 are formed at both ends of the rainwater receive rail 2 to open to the positions of the upper ends of inclined sashes 13 and a groove 31 is longitudinally formed at the outside face of the inclined sashes. The groove 31 is connected to the vertical sash 14. A cover 32 is put on the whole part of the groove 31 and a gutter 3 is formed to continue from the inclined sash 13 to vertical sash 14. And also a cover 15b with a drain hole 15a is put over the surface of the base board 15 forming the lower end part of the gutter 3 to drain water from the drain opening 20 of the rainwater receive rail 2 through the gutter 3.
Patent JP-H06126356-A (JP)
Title: Coil material feeding device for press machine
Inventor: DATE OKIYO
IPC: B21C47/18
Filed: 1992-10-23
Abstract: PURPOSE:To obtain a coil feeding device with high precision for detecting a loop quantity by providing a loop quantity controlling device which actuates or stops an un-coiler dependently upon an amount of loop quantity of a coil material. CONSTITUTION:When a coil material is thin and a pressing force of a roller 12 is strong, as the coil material 20 of a pooling space is pulled with a leveler feeder 3, the buckling of the coil material 20 is generated at the place of roller 12. When the coil material 20 is pulled with the leveler feeder 3, the energizing force of an arm 11 of a loop quantity controlling device is driven with following and without resisting it, and when the coil material 20 is un-coiled and a loosening is generated, the coil material 20 is regulated so as to be made to the strength stretching outside corresponding to the quality or the thickness, etc., of the coil material 20.
Patent JP-H02154798-A (JP)
Title: Iron
Inventor: SHIRAKAWA KOJI
IPC: D06F75/34
Filed: 1988-12-06
Abstract: PURPOSE:To easily execute the setting operation and confirmation of a temperature by providing the display device of the temperature and an operating switch to set the temperature on the front of a grip part in a handle and on respectively different wall surfaces. CONSTITUTION:A display device 4 to display the temperature of a base 1 is arranged on the front upper wall surface of a grip part 3 in a handle 2 and an operating switch 5 to set the temperature is provided on the front side wall surface of the grip part 3. Thus, when a user changes the temperature of the base 1 during work, it is enough to operate the operating switch 5 by the finger tip of a hand to hold an iron while the hand has the grip part 3 and holds the iron. Then, it is not necessary to interrupt ironing. When the operating switch 5 is operated, the display device 4 is not hidden away by the finger tip or hand. Accordingly, the user can suitably and easily set the temperature while observing the display.
Patent JP-H01146760-A (JP)
Title: Thermal transfer printer
Inventor: HAYASHI SHOICHIRO
IPC: B41J25/304
Filed: 1987-12-03
Abstract: PURPOSE:To prevent the contamination of printing paper, by a method wherein a thermal head and a release roller are brought to such a structure that they can be individually brought into contact with a platen under pressure and separated therefrom and the release roller is made separable from the platen only when both of them are brought into contact with the platen under pressure. CONSTITUTION:By rotationally driving a platen 5 in a clockwise direction, printing paper 6 and an ink sheet 7 advancing in a direction A are supplied to the pressure contact part of a thermal head 8 and the platen 5 to perform thermal transfer and subsequently sent to the position of a release roller 10. Both of them are released by the release roller 10 and the ink sheet 7 is sent in a direction B while the printing paper 6 is sent in a direction C. Since the release roller 10 is operated when the thermal head 8 and the platen 5 are brought into contact with each other, at the time of pressure contact, the release roller 10 is brought into contact with the platen under pressure after the thermal head 8 is brought into contact with the platen 5 under pressure and, at the time of separation, the thermal head 8 is separated after the release roller 10 is separated from the platen 5. Therefore, since the surface of the platen is not rubbed with the ink sheet release roller 10, the contamination of printing paper can be prevented.
Patent JP-H07158913-A (JP)
Title: Heat exchanging method and ice making method utilizing it as well as ice heat accumulating device utilizing the same
Inventor: TAYA AKIO
IPC: F25C1/00
Filed: 1993-12-08
Abstract: PURPOSE:To improve the efficiency of a refrigerating cycle by a method wherein heat exchange is effected by contacting two kinds of liquids consisting of liquid to be cooled and cooling medium in a gas phase space directly under the condition of thin films respectively and evaporating the cooling medium to provide a sufficient contact area and rise an evaporating temperature as high as possible. CONSTITUTION:Liquid 13 to be cooled is ejected out of a nozzle 17, provided in an injection device 26. The ejected liquid 13 to be cooled forms a thin film section 18 and, at some point of time, the thin film section 18 is changed into mist part 19 from a relation between a surface tension and an ejecting speed. Cooling medium 14 is ejected out of a nozzle 28 provided on the other injection device 27 to contact it with the thin film section 18 whereby heat exchange is effected by evaporating the cooling medium 14 sufficiently and icing a part of the liquid 13 to be cooled thereby increasing an ice making efficiency. Accordingly, stability can be maintained even when the amount of produced ice is increased.
Patent JP-H02155882-A (JP)
Title: Manufacture of elastic crawler belt
Inventor: SUDA KOSEI
IPC: B62D55/18
Filed: 1988-12-06
Abstract: PURPOSE:To freely increase/reduce the number of lugs at a low cost by placing two linear additional metal molds between a pair of right/left semicircular basic metal molds in such a way that, when the total number of lug forming grooves of the basic metal molds is an even number (odd number), the total number of lugs of an obtained elastic crawler belt is also an even number (odd number) or to be reverse to that. CONSTITUTION:An additional metal mold B has lug forming grooves L which are projected in the same direction as that of basic metal molds A, A, and one end portion is formed on the center portion (a) of a groove L while forming the other end portion on the center portion (b) of a flat plate, and the metal molds B are placed between the metal molds A, A with their respective end portions (a)/(a) and (b)/(b) being butted to each other to form an elliptical metal mold. Then, when the total number of lug forming grooves L for each metal molds A, B is defined as (m), (n), since the total number of lug forming grooves of each metal mold A, B is, (m).L+1/2L and (n).L+1/2L, the total number of lug forming grooves as a whole is, 2(m.L+n.L+1). Accordingly, when the total number of lug forming grooves of a pair of metal molds A, A is an even number or an odd number, the total number of lugs of an obtained elastic crawler belt also becomes an even number or an add number. Also, it is possible to obtain a reverse result by inserting additional metal molds having a different combination of lug grooves between the basic metal molds.
Patent JP-H08143356-A (JP)
Title: Magnesia based non-fired brick
Inventor: WATANABE AKIRA
IPC: C04B35/043
Filed: 1994-11-17
Abstract: PURPOSE: To produce a magnesia based non-fired brick excellent in resistance to slag penetration and suitable to a ladle, etc., by compounding in a prescribed amount two kinds of alumina based superfine powders having different grain diameter into a magnesium based refractory material and bonding with a binder. CONSTITUTION: (A) 85-97wt.% magnesium based refractory material (e.g. sintered magnesia), (B) 10-2wt.% alumina based superfine powder having <=10μm grain diameter and (C) 5-1wt.% alumina based superfine powder having <=1μm grain diameter are mixed. Then, the obtained composition is bonded preferably with an inorg. binder (e.g. phosphate) to obtain the magnesia based non-fired brick. In this way, a contact area with the A component is enlarged by adding C component, and a spinel forming reaction is generated at a vicinity of a working surface from more early time, and the penetration of the slag to a deep part due to the modification is suppressed. And, since B component is used jointly, the spinel forming reaction is delayed and continued for a long term, and as such a result, a suppressing function of slag penetration is continued for a long term.
Patent JP-H07160895-A (JP)
Title: Data processor
Inventor: HIRAYAMA TATSUO
IPC: G06T9/00
Filed: 1993-12-08
Abstract: PURPOSE:To make it possible to perform reception through a simple operation by constituting a data transmitting/receiving part, a memory controller, a buffer memory, and a picture data reproducing part integrally with a data processor. CONSTITUTION:Compressed picture data from a communication line is inputted to the data transmitting/receiving part 1 from an interface 5 or the interface 6. When the data transitting/receiving part 1 receives data, it sends immediately the data to the memory controller 2. The memory controller 2 confirms whether the picture data reproducing part 4 is executing data processing or not, and if it is not executing the data processing, it sends the data from the buffer memory 3 to the picture data reproducing part 4 in the order of the reception of the data transmitting/receiving part 1. Then, when the compressed data is sent, the picture data reproducing part 4 reproduces the picture data, and further, after generating the format for communication output of the picture data, and transmitting the picture data to the data transmitting/receiving part 1, it outputs the data from the interface 9 to a personal computer.
Patent JP-H09122171-A (JP)
Title: Light shielding board for tack weld
Inventor: YANAGIYA HIDEKATSU
IPC: A61F9/06
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To extremely easily attach/detach a light shielding board formed with a crimp hole onto a torch for weld and to freely use one band even when taking the torch with the other hand by fitting the light shielding board at a lower part and fitting a crimper composed of left and right crimping elements at the crimp hole. SOLUTION: A light shielding board 1 for tag weld is fitted at the insulated section of a torch 2c of a torch 2 for welding composed of a grip part 2a and the torch 2c and, in the case of performing tag weld, flash light emitted from the top end of the torch 2 for welding is prevented from directly hitting the eyes of a welding worker. The light shielding board 1 for tag weld is used while being crimped on the torch 2c and, concerning a light shielding panel A of the light shielding board 1 for tag weld, an upper part 1a and left and right side parts 1h are bent toward a top end 2b of the torch for welding so as to surround the vertical part. A crimper 1b is fixed on the back of the light shielding panel A, and the crimper 1b is provided with left and right crimping elements 1b for crimping the torch 2c for welding.  After the torch 2c is fitted to the crimp hole formed on the light shielding panel A, the upper part 1a is pressed and put into the crimp hole with pressure.
Patent JP-H02154214-A (JP)
Title: Camera
Inventor: WASHISU KOICHI
IPC: G03B13/36
Filed: 1988-12-06
Abstract: PURPOSE:To always accomplish the panning of a photograph having composition intended by a photographer by selecting a circuit for discriminating an object in a focusing area which has the most desirable focusing area and delaying output from the circuit according to the moving speed of the object. CONSTITUTION:When the photographer performs the panning from right to left on paper surface, he operates, at first, a driving selection switch 616 so as to turn on a display 67A1. At such a time, a signal inputted in an OR circuit 635 is automatically selected as the signal for analog switch 1A1A3 through an analog switch 634A1. When an input speed is high, a comparator 11 outputs so as to select the circuit 633A3 for discriminating the object in the focusing area and connect it to the OR circuit 635. When the speed of an object is high, for example, a racing car, etc., the out of the composition of the object caused by the delay of the response of the circuit for discriminating the object in the focusing area is prevented and the object is photographed in the center part of the image plane. Thus, the photograph by panning having the composition intended by the photographer is always obtained whether the moving speed of the object is high or low.
Patent JP-H04181870-A (JP)
Title: Color picture processing unit
Inventor: HORIE YOSHIKO
IPC: G06T1/20
Filed: 1990-11-16
Abstract: PURPOSE:To realize optimum color reproduction in response to an original by applying direct transformation processing or the like to an inputted signal so ass to discriminate whether or not the inputted signal is a signal from which a picture is generated and implementing optimum color reproduction according to the result of discrimination. CONSTITUTION:Preliminary scanning is applied to an original to sample picture information on the original. When the combination of input picture signals R, G, B is within a range of color reproduction by an image forming section 20 by referencing a table 14 of a lookup table 9, a density conversion table 13 is selected, and when the combination is at the outside of the color reproduction by the image forming section 20, a logarithmic transformation circuit 10 and a masking circuit 11 are selected, the signals R, G, B are sent to the logarithmic transformation circuit 10, in which the known color transformation processing is implemented, and the processing to output a picture with gradation even as to a color coordinate at the outside of the color reproduction area is implemented.