baber/WOPTO huggingface dataset:
Patent JP-2003154566-A (JP)
Title: Mold clamping device
Inventor: NISHINO GOSHUN
IPC: B29C45/68
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a mold clamping device having a novel structure capable of being compactly realized as a whole inclusive of an oil pressure pump for supplying and discharging operation oil while ensuring sufficiently large mold clamping force by a hydraulic cylinder mechanism for mold clamping. SOLUTION: A booster cylinder 104 is supported on a device base 10 directly or indirectly through a fixing plate 12 or the like and a pair of booster pistons 108 and 108 are fitted in the booster cylinder 104 on both sides in the axial direction thereof in a slidable manner. Eccentric plate cams 126 and cam driving motors 138 for pressing and driving the respective booster pistons 108 from the outside are provided to drive the booster pistons 108 through the cam driving motors 138 and the eccentric plate cams 126. By this constitution, the oil pressure generated in the booster cylinder 104 is guided to the mold clamping hydraulic cylinder mechanism 28 to perform mold clamping operation.
Patent JP-2003155936-A (JP)
Title: Gas turbine device
Inventor: TAKASE KENJIRO
IPC: F02C7/08
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a compact gas turbine system of high energy efficiency at a low cost. SOLUTION: A plurality of intermediate coolers 6 are disposed between a gas turbine 1 and a rotary shaft 2.
Patent JP-2003156425-A (JP)
Title: Scanning probe microscope
Inventor: ANDO KAZUNORI
IPC: G01N19/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To widen the contact area between a probe and a sample in measurement, to reduce the contact pressure thereby to restrain a sample surface from being deformed, to restrain the contact area with the sample from being dispersed, and to eliminate dispersion in physical property measurement of the sample surface to allow stable measurement, in a scanning probe microscope. SOLUTION: A cantilever provided with a spherical member in a tip part of a probe is used in this scanning probe microscope for measuring the sample surface properties, comprising the cantilever having the fine probe in its tip part, a means for detecting a displacement of the cantilever, a means for oscillating the cantilever or the sample at a fixed cycle by a desirable amplitude quantity, and a sample moving means for moving the sample. Fine protrusions on the surface of the spherical deposit can be eliminated by depositing by a gaseous reaction when providing the spherical deposit.
Patent JP-2002298140-A (JP)
Title: Method for mechanically superposing image of dissimilar spectrum, program recording medium, and computer program
Inventor: STONE HAROLD S
IPC: G06V20/13
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an image superposing method capable of performing the calculation more easily with the quality equivalent to that of a method by maximizing the mutual information quantity, and to provide a program recording medium and a computer program therefor. SOLUTION: This image superposing method comprises the image pre- processing for increasing the correlation between images and the superposition utilizing the Fourier transformation technology. More specifically, this method comprises (a) a step of emphasizing edges of first and second images, (b) a step of performing threshold-processing of the first and second images obtained in the step (a) by using the threshold that N% of each pixel of the first and second images exceeds the threshold, (c) a step of reducing the resolution of the first and second images obtained in the step (b), and (d) a step of superposing the first and second images of the reduced resolution obtained in the step (c).
Patent JP-2003163740-A (JP)
Title: Portable telephone set and information input method for portable telephone set
Inventor: SHIROTA HIROBUMI
IPC: H03M11/10
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone set in which, when information assigned to a certain key are continuously inputted, the information can be inputted without depressing other keys so as to drastically enhance its operability, and to provide an information input method for the portable telephone set.  <P>SOLUTION: In the portable telephone set 1 in which information is inputted by using a key 8 assigned with a plurality of kinds of information, when performing the continual input operation of information assigned to the same key 8, by adding specific operation to the relevant key 8, the information inputted by the relevant key is determined.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163055-A (JP)
Title: Wiring connector
Inventor: YAMANO MASATAKE
IPC: H01R4/24
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring connector which electrically connects two wirings by the simple connecting work only needing a weaker force than for conventional ones.  <P>SOLUTION: The wiring connector to electrically connect a cable b1 and a wiring b2 comprises a base part 1, a case part 2 removably fit into the base part 1 and swingable to the cable b1 direction with the cable b1 interposed in-between, and a pin 8 which is projected on the opposite side to the cable b1 in the case part 2 and electrically connected with the wiring b2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169443-A (JP)
Title: Step motor, and rotor therefor
Inventor: NAKAMURA TAKEHIDE
IPC: F02M25/07
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the durability of a rotor used for a step motor and elevate accuracy in the stop position of the rotor.  <P>SOLUTION: This step motor is equipped with a rotor 1 which does not shift axially but rotates circumferentially, and a column 7 which shifts axially but does not rotate circumferentially. A threaded shaft is fixed to either of them, the other is screwed to the threaded shaft, and the column 7 is shifted axially by the rotation of the rotor 1. On the end face of the opposite side of the above rotor 1 from the column 7, a step in a circumferential direction is formed and a stopper 6 is arranged. A lock 8 locked with the stopper 6 is provided on the opposite side of the column 7 from the rotor 1. The stopper 6 on the side of the rotor is formed of a stopper face 4 which is formed stepwise in the circumferential direction and stands in the axial direction of the rotor 1 from the end of an upper stage face 9a, and an R face 5 which joins the inner end of the stopper face 4 with a lower stage face 9b by a curved surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002229213-A (JP)
Title: Original plate for planographic printing plate
Inventor: MIYAKE HIDEO
IPC: B41N1/14
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a positive type original plate for planographic printing plate for an IR laser for direct plate making with recording layers excellent in sensitivity and development latitude in image formation, ensuring suppressed occurrence of defects due to a flaw in an image area and capable of forming a good image. SOLUTION: The original plate is obtained by disposing at least two positive type recording layers containing a water-insoluble and alkali-soluble resin and an IR absorbent and having solubility in an alkaline aqueous solution increased by exposure with infrared laser light on a base and the coating weight of the upper positive type recording layer is in the range of 0.05-0.45 g/m2. Preferably the upper positive type recording layer is one of the plurality of recording layers situated at a part nearest the surface.
Patent JP-2003166572-A (JP)
Title: Brake cylinder system
Inventor: ONISHI JUNICHI
IPC: F16D65/56
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate machining and assembling operation in a simple structure and maintain smooth lubrication of a primary piston and secondary piston for a long time and obtain a stable shoe gap.  <P>SOLUTION: The primary piston 11 and secondary piston 12 partitioning a fluid pressurizing chamber 18 are relatively movable parallel to a cylinder axis line α, and a center line β of a connecting portion combined with a recessed portion and projected portion (a connecting portion between a projected shaft portion 11b of the primary piston 11 and a hole 12b with a bottom of the secondary piston 12) incapable of relatively rotating is made eccentric to the cylinder axis line α.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169224-A (JP)
Title: Method for calculating color gamut of color material, method for discriminating color reproduction, method for calculating color material blending ratio, apparatus for calculating color gamut of color material, apparatus for discriminating color reproduction, and apparatus for calculating color material blending ratio
Inventor: INAMURA TAKASHI
IPC: H04N1/60
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for calculating a color gamut of a color material with higher accuracy than that of a conventional method for selecting a color material in a color matching process, a method for discriminating color reproduction and a method for calculating a color material blending ratio adopting the method for calculating the color gamut of the color material.  <P>SOLUTION: The method for calculating the color gamut of the color material includes steps of: measuring a spectral transmissivity of a color material single color as to color material concentrations in several stages for the calculation of the color gamut reproduced by a combination of color materials; allowing a neural network to learn a relation between a known color material blending ratio and the color material blending ratio by CCM (computer color matching) computation; producing many optical concentrations predicted by a combination of various color material concentrations in a combination of color materials from a corrected relation of 'color material concentration-optical concentration' using the neural network; calculating the spectral transmissivity using the Lambert-Beer's expression; and calculating the color gamut expressed in a three-dimensional color space from many of the spectral transmissivity sets calculated as above. The method for discriminating color reproduction and the method for calculating the color material blending ratio adopting the method for calculating the color gamut of the color material are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174273-A (JP)
Title: Console unit
Inventor: SONODA MOTOHIRO
IPC: H05K7/18
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize a method for confirming the LED information on the back of an information processor or the wiring and connection of cables, insertion of a connector, and the like, when the information processor, e.g. a server, is mounted on a rack cabinet.  <P>SOLUTION: In the confirming method, a camera 1 is installed on the rear door of a rack cabinet. The console unit 2 is provided with the control function of the camera and the camera is operated through a keyboard 7 and a display 6. Consequently, initial maintenance of problems or troubles in the rack cabinet can be expected. Since the console unit 2 is provided with the control function of the camera, an extra space for mounting a controller is not required in the rack cabinet and thereby high density mounting of the rack cabinet can be expected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181636-A (JP)
Title: Solder feeding device and solder printing machine
Inventor: TSURUSAKI ARATA
IPC: B41F15/08
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder feeding device, in which a fluid-state solder can surely be fed from a flexible container housing the solder to a feed object side, which can be miniaturized, and whose cost can be reduced, and to provide a solder printing machine.  <P>SOLUTION: The solder feeding device 10 for feeding a fluid-state solder H housed in a flexible container 300 to a feed object side is provided with following sections: a container winding section 74 for winding the container 300 by freely detachably holding a base member 70 and the container 300, which is held by the member 70 and houses the solder H, and by rotating; a pressure exerting section 76 which makes the solder H in the container 300 discharged from an opening part 305 by rotating in such a state that it clamps the container and by exerting pressure to the container, when winding the container 300 by operating the container winding section 74 held by the base member 70; and a mounting section 78 for freely detachably mounting the base member onto the feed object side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175914-A (JP)
Title: Roller for heat seal, rotary seal device using the roller, and packaging machine
Inventor: KASHIMA HIROAKI
IPC: B65B9/12
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a durable roller for heat seal with a simple structure, a rotary seal device and a packaging machine using the roller.  <P>SOLUTION: This roller for heat seal performs the heat seal while both edges of a packaging film are held between two rollers in a face-to-face condition and transferred. At least one of the two rollers comprises an elastic O-ring 80 of circular section and a disk-shaped roller body 175a having a groove-like recessed part 175b over the entire circumference of an outer circumferential surface thereof, an outer surface of the O-ring 80 is protruded from the outer circumferential surface of the roller body 175a, and the O-ring 80 is fitted to the recessed part 175b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002297246-A (JP)
Title: Power supply isolation circuit and method
Inventor: WINICK BRADLEY D
IPC: H02J1/10
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide power supply connected in parallel by using a switching device whose heat generation is reduced. SOLUTION: A power supply system (100) is provided with a first power supply (112) operatively connected in parallel to a second power source (114). The output (120) of the first power supply (112) is connected to the input of a switching device (124) such as an MOSFET. The output of the switching device (124) is the output of the power supply system (100). A measuring device (140) such as a differential amplifier measures polarity between the input and output of the switching device (124). When first polarity is present between the input and output, a controller (150) connected to the switching device (124) allows the switching device (124) to conduct currents. When second polarity is present between the input and output, the controller (150) interrupts the flow of currents.
Patent JP-2003185906-A (JP)
Title: Optical device
Inventor: KATO YUICHIRO
IPC: G02B7/04
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device capable of accomplishing an appropriate optical performance by adjusting a backlash between a cam groove and a cam follower.  <P>SOLUTION: The optical device is constituted so that one or more movable lenses are held in a housing, and a projection part arranged on the movable lens is engaged with the cam of a cam member which is driven in a controlled manner in a thrust direction and rotated around a holding member, and then, the movable lens is freely moved backward and forward in the thrust direction in accordance with the rotation of the cam member so as to focus or adjust the magnification. The cam member is supported in a state where the distance between the cam surface and the projection part is optionally set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189422-A (JP)
Title: Switch unit for distribution panel
Inventor: TAIKAI TOSHIBUMI
IPC: H02B1/36
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch unit for a distribution panel which can miniaturize the distribution panel and facilitate maintenance of various devices for constituting the distribution panel.  <P>SOLUTION: A main circuit including power supply side junctions 17, a circuit breaker 18, current transformers 19, zero-phase-sequence current transformer 20, an electromagnetic contactor 21 and load side junctions 22 electrically interconnected through connecting conductors 25-29 is mounted in a supporting frame 8. The circuit breaker 18 and the electromagnetic contactor 21 are disposed in parallel. The current transformer 19 and the power supply side junctions 17 are disposed for the circuit breaker 18, and the zero-phase current transformer 20 and the load side junctions 22 are disposed for the electromagnetic contactor 21 in the depth direction orthogonal to the direction of the circuit breaker 18 and the electromagnetic contactor 21 disposed in parallel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002308733-A (JP)
Title: Method for reducing appearance of dark ciecles under eyes
Inventor: COLE CURTIS
IPC: A61K31/198
Filed: 2001-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce the puffiness of and the appearance of dark circles on the skin under the eyes. SOLUTION: This method for the treatment of the skin around the eyes of a mammal, in particular a method for reducing the puffiness of and the appearance of dark circles on the skin under the eyes. The method comprises topically applying to the affected skin area a composition comprising an effective amount of at least one alkanolamine having the following general structural formula (X, Y and Z are each selected from hydrogen, a 1-3C alkyl group, a 2-4C alkanol group; at least one of X, Y and Z is a 2C-4C alkanol group and the alkanol group has at least one hydroxy group and optionally at least one carboxy group).
Patent JP-2003200287-A (JP)
Title: Welding method of not producing strain in metallic plate
Inventor: KOBAYASHI TOSHIMITSU
IPC: B23K31/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of welding, for example, an end plate 2 which is a metallic plate to an end face of, for example, a wide flange shape 1 which is a metallic material without producing strain therein.  <P>SOLUTION: After a doubling plate 3 is superposed on the end plate 2 and both are integrated, the end plate 2 and the wide flange shape 1 are subjected to normal welding by welding W and thereafter the doubling plate 3 is removed. The integration of the end plate 2 and the doubling plate 3 is performed by bolt joining utilizing bolt through-holes 2a... bored for the purpose of joining a column to the end plate 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002210265-A (JP)
Title: Dialog type (interactive) toy teapot
Inventor: CHAN ALBERT WAI TAI
IPC: A63H33/30
Filed: 2001-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a teapot functioning in a non-passive state such that children find pleasure in a formality for making tea, for example, speaking or making a pouring sound to increase pleasure by teapot use. SOLUTION: This teapot includes a first portion and a second portion, and the portions are set such that the portions are matched. The first portion includes a short-range sensor means, while the second portion includes at least one reflection area set such that the reflection area is detected (sensed) by the sensor means, and/or at least one non-reflection area set such that the non-reflection area is not detected (sensed) by the sensor means. Thereby, when the second portion is matched to the first portion, a sensor signal specific to the area or the sensed area is generated and is received by a processing means in the first portion to generate a proper response.
Patent JP-2003199276-A (JP)
Title: Stator and method of manufacturing stator
Inventor: FUKUDA TAKEO
IPC: H02K15/085
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator which can raise a space factor and can smooth a magnetic flux, and a method of manufacturing the stator.  <P>SOLUTION: This stator 10 is equipped with a plurality of teeth iron cores 11 which are arranged at specified intervals on a specified circumference, core back iron cores 12 which are provided each on the outside periphery side between the adjacent teeth iron cores 11 and 11, and a stator winding 16 where cables 15 in bundles each made by bundling a plurality of cables and inserting them between the teeth iron cores 11 and 11 are connected with one another in parallel. The cables 15 in bundles for a plurality of phases are wound coaxially at specified intervals of the specified number of slots, and also there is provided a braided part 18 where the winding end in the circumferential direction of the cables 15 in a bundle of one phase and the winding start in the circumferential direction of the cables 15 in a bundle of the other phase are intertwined with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003501627-A (JP)
IPC: G01N27/327
Filed: 2000-05-31
Abstract: A disposable electrode strip for testing a fluid sample including a laminated strip with a first and second end, a reference electrode embedded in the laminated strip proximate to the first end, at least two working electrodes embedded in the laminated strip proximate to the first end and the reference electrode, an open path for receiving a fluid sample beginning from the first end and being sufficiently long to expose the reference electrode and the working electrodes to the fluid sample, and conductive contacts located at the second end of the laminated strip. The laminated strip has a base layer with a conductive coating, a reagent holding layer, a channel forming layer and a cover. One of the working electrodes contains a reagent substantially similar to the reagent of the reference electrode and a second working electrode contains a reagent having an enzyme.
Patent JP-2003503144-A (JP)
IPC: A61B17/88
Filed: 2000-06-30
Abstract: The invention concerns an osteosynthesis system, comprising at least a linking element in the form of a rod, at least two fixing elements each capable of being anchored in a vertebra, and a locking screw. The invention is characterized in that the base of the head has a general horse-saddle shape, and the head has guide means for an independent closure component designed to be fixed on the head after the linking element has been positioned in the fork of the head, said closure component being generally U-shaped whereof the branches are urged to co-operate with the branches of-the fork-shaped part of the head and whereof the base comprises an internal thread for co-operating with the locking screw and the guide means provided on the head is formed by an arc-shaped shoulder on the outer side surfaces of the fork-shaped part. The invention also concerns an ancillary and an element for fixing such a system.
Patent JP-2003506919-A (JP)
Title: 無線通信システムにおける保全データ転送のためのシステムおよび方法
IPC: H04K1/00
Filed: 2000-08-02
Abstract: (57)【要約】
基地局と１つ又はそれ以上の遠隔装置とを有する無線ネットワーク化された通信システムの動作中に、データ転送の安全化を図るシステムおよび方法が提供される。基地局は暗号キー（２０４）を生成し（２０２）、音響信号としてそのキーをエンコードし、その信号を転送する（２１２）。音響信号は、通信システムに共存している遠隔装置によって受信され、暗号キーを抽出するためにデコードされる。基地局および遠隔装置の両者の間またはそれらの間における以後の通信転送は、その暗号キーを利用して暗号化され、電子的に盗まれることを防止する。
Patent JP-2003506386-A (JP)
IPC: A61K8/36
Filed: 2000-07-31
Abstract: A coloring composition and a method of coloring keratin-containing fibers are provided. The coloring composition contains a mixture of and/or a reaction product of at least one heteroaromatic aldehyde or ketone and at least one aromatic and/or heteroaromatic nitroamine. In the method of the present invention, the heteroaromatic aldehyde or ketone and the nitroamine may be applied to keratin-containing fibers simultaneously or successively.
Patent JP-2003506962-A (JP)
IPC: H04L12/28
Filed: 2000-07-28
Abstract: The present invention provides an apparatus and method for optimizing power in order to increase capacity. Rather than having any terminal device limited to a specific maximum data rate, instead the terminal device data rate is limited by the power being used, such that the data rate can vary according to the distance that the terminal device is from the intended receiver.
Patent JP-2003529328-A (JP)
Title: コンビナトリアル化学および医化学のための酵素の進化および使用
IPC: C12P1/00
Filed: 2000-08-11
Abstract: (57)【要約】
本発明は、有機分子の誘導体（薬学的使用のためのリード化合物を含む）の生体触媒に有用な組換え誘導体化酵素のライブラリーを提供する。この組換え誘導体化酵素は、有機分子上の官能基の改変もしくは置換のような反応、または既存の官能基上への化学部分の付加のような反応を、触媒する。組換え酵素ライブラリーの使用により、天然に存在する酵素のみを使用しては作製され得ない有機分子誘導体の形成を触媒する酵素を得ることができる。