baber/WOPTO huggingface dataset:
Patent JP-2004274807-A (JP)
Title: Brushless motor
Inventor: KATO HISATAKA
IPC: H02K1/27
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor having a low noise/low vibration by setting the ratio of the number of poles of a rotor suitable for a drive circuit to the number of the slots of a stator to an optimum ratio and to provide an electric apparatus carrying this brushless motor and an automobile in which a stillness is enhanced.  <P>SOLUTION: The brushless motor includes the 14-pole rotor 1, the stator 3 having 12 slots 2 and 3-phase connections to the slots 2, and the drive circuit 5 for performing 3-phase full-wave energization to the stator 3 in such a manner that the energizing width of the drive circuit is set to a range of 135 to 180° of an electric angle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274152-A (JP)
Title: Pico-net building method
Inventor: IDO TETSUO
IPC: H04L12/28
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model-selection type pico-net building method utilizing an application using a Bluetooth (R) radio communication system which simply builds a desired pico-net.  <P>SOLUTION: The pico-net building method comprises a memory for storing a plurality of pico-net models in a Bluetooth terminal, an indicator for indicating a plurality of icons showing the pico-net models stored in the memory, an operating unit for selecting one icon ofthe plurality of iconsshown on the indicator, a CPU for defining and building a pico-net built up according to a pico-net model corresponding to the selected icon, and a Bluetooth communication unit for searching for surrounding Bluetooth terminals and connecting with the searched Bluetooth terminal. The CPU defines the pico-net built according to the pico-net model selected by the icon, then searches for terminals around own terminal, and determines from the result that the defined pico-net can be perfectly built. If the role of a master terminal is allotted here to own terminal in the pico-net, it is connected to those terminals to which the role of a slave terminal is allotted, one after another.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003302602-A (JP)
Title: Autostereoscopic optical apparatus
Inventor: AGOSTINELLI JOHN A
IPC: G02B30/33
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autostereoscopic optical apparatus which displays a stereoscopic real image and is substantially monocentric.  <P>SOLUTION: A real image provided by a substantially monocentric arrangement of optical components is electronically scanned by resonant actuation of a resonant fiber scanner 137 using a flexible optical waveguide and projected toward a curved retro-reflective surface 124. A resonant fiber scanner 137 of the resonant fiber scanner 137 projects a modulated beam in a curved pattern. A monocentric arrangement of optical components images left and right ball lens pupil at the corresponding left and right viewing pupil 14 of the observer 12 and essentially provides a single center of curvature for projection components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004268387-A (JP)
Title: Process for manufacturing writing head
Inventor: KAMOSHITA SHINICHI
IPC: G03G15/05
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing head producing a high resolution image and capable of forming a stabilized electrostatic latent image on an image carrier by eliminating the problem of current crosstalk.  <P>SOLUTION: In a writing head 3 forming an electrostatic latent image on an image carrier by a writing electrode 3b formed on a film-like substrate 3a, the film-like substrate consists of a first substrate 3a1 and a second substrate 3a2. After a protruding electrode section 3b and a wiring section 3c are formed on the first substrate, a driver section D is mounted on the wiring section at a predetermined position. On the other hand, the second substrate mounting a capacitor section C is pasted to the first substrate. Subsequently, an insulating layer 3e is applied to the surface between the protruding writing electrode section and the driver section and the protruding writing electrode section is exposed by polishing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274456-A (JP)
Title: Apparatus and method for editing information and information editing program
Inventor: KUNIEDA TAKAYUKI
IPC: H04N5/91
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for editing information, which can provide information regarding the abstract, etc. of digital data more efficiently to a user.  <P>SOLUTION: The apparatus 5 for editing the information edits the digital data. The apparatus 5 for editing the information includes a screen image acquiring means 36 for acquiring a screen image to be displayed on a display screen 30, a digital data acquiring means 40 for acquiring the digital data regarding the screen image, a screen image table 62 for corresponding the screen image to subsidiary information identifying information, a subsidiary information generating means 61 for generating subsidiary information based on the digital data acquired by the digital data acquiring means 40, and a corresponding means 43 for corresponding the subsidiary information generated by the subsidiary information generating means 61 and to be identified by subsidiary identifying information corresponded to the screen image in the corresponding table 62, to the subsidiary information identifying information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274533-A (JP)
Title: Motion-detecting device, its method and image-taking device
Inventor: TAURA YOSHIHIRO
IPC: H04N5/232
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion-detecting device and its method which enable motion recognition of the subjects to photograph by using existing resources without adding any hardware resource, and to provide an image-taking device which is equipped with the motion-detecting device or to which the motion-detecting method is applicable.  <P>SOLUTION: When recognizing the presence or absence of the motion of the subjects to photograph, multiple detection regions are set within image-taking regions of image-taking elements 11 in an OPD circuit 137. Luminance integral data within each of detection frames are determined from the luminance signals contained in image signals that are output from the image-taking elements 11. Then, in a microcomputer 14, an integral value per one pixel in each detection region is determined from the luminance integral data within each detection region imported from the OPD circuit 137. Further, the presence or absence of the motion of the photographic subjects is recognized from a comparison result of previous and present integral values, so that the motion detection can become possible without adding any hardware resource.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003230906-A (JP)
Title: Hot rolling method
Inventor: HIRABAYASHI TAKESHI
IPC: B21B37/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To normally finish joining within the running zone of a movable joining device by controlling the tail end of a preceding steel material, the tip end of a succeeding steel material, and the movable joining device so as to be arranged to have a good positional relation for joining in a target position on a hot rolling line.  <P>SOLUTION: Processes of a steel material such as joining, rolling, and winding of a material are estimated by a predetermined speed pattern after extraction from a heating furnace. The time required for the processes in both the preceding and succeeding materials after the extraction are predicted and calculated, respectively. In accordance with the result of the prediction and calculation, the succeeding material is extracted from the heating furnace when the succeeding material can catch up the preceding material in a target position on the hot rolling line, and both the preceding and succeeding materials are controlled to finish the respective processes thereof at a predetermined speed. Further, the carrying speed of the succeeding material is controlled so as to close the interval between the tail end of the preceding material and the tip end of the succeeding end in compliance with the position and speed of the tail end of the preceding material in a section in which the succeeding material almost catches up the preceding material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004279595-A (JP)
Title: Image display system, electro-optical device, image processor, and image processor control program
Inventor: SAITO HIDETOSHI
IPC: H01L51/50
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display system suitable to reduce cost in an electro-optical device, and also to provide an electro-optical device, an image processor and an image processor control program in this system.  <P>SOLUTION: The image processor 10 is composed of an input image data forming part 10a, an input image data dividing part 10b, a frame memory 10c, and an input image data transmitting part 10d. The electro-optical device 11 is composed of a panel 11a, a scanning line driving part 11b, a data line driving part 11c, a controller 11d, an input image data acquiring part 11e, and a line memory 11f. In the image processor 10, pixel data are preliminarily rearranged to form input image data in accordance with the selecting order of scanning lines in nonsequential scanning, the input image data for each scanning line are divided for each data line driving circuit, and further, after sequentially rearranged to the order suitable for serial transmission, the input image data is transmitted to the electro-optical device 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275869-A (JP)
Title: Cleaning device for coater and cleaning method
Inventor: INABA YOSHIKATSU
IPC: B05B15/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning technique for a coater, which eliminates the nonuniformity of cleaning work while reducing the volume of a solvent to be used to improve cleaning capability.  <P>SOLUTION: A cleaning device is provided for the coater. In the cleaning device, the solvent from a solvent supply passage 6 is mixed with air from an air supply passage 7 via an atomizing chamber 5 to form an atomized mixture, which is then supplied to a coating material piping system 1 of the coater. In the atomizing chamber, a solvent channel 51 connected to the solvent supply passage and an air channel 52 connected to the air supply passage are formed separately. A solvent nozzle 55 is formed on the front end of the solvent channel to jet the solvent from a throttle orifice 53 formed on the front end of the solvent nozzle, while an air nozzle 57 is formed on the front end of the air channel to jet air from a circular opening 56 encircling the solvent nozzle front end along its outer circumference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281959-A (JP)
Title: Wafer retaining mechanism
Inventor: KAMINE HIDEKI
IPC: H01L21/683
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer retaining mechanism which can remove an etching residue and can solve the shortage of cleaning on the back of a wafer by reducing an area which is closely adhered to the wafer.  <P>SOLUTION: A wafer support mechanism 10 is formed with a groove 12a on the wafer support surface of a wafer support chip 12. A wafer 13 is hard to closely adhere to the wafer support chip 12 by the operation of the groove 12a. Further, as an etchant or a cleaning fluid flows in the groove 12a and overflows therefrom to flow on the back of the wafer 13, too, the etching residue is removed and the shortage of cleaning on the back of the wafer 13 is solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281342-A (JP)
Title: Switch device and roof liner module
Inventor: IWASAKI KENJI
IPC: B60R13/02
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device and a roof liner module that alleviate a sense of oppression in the vehicle interior space and can realize improvement in design and workability and securing of safety.  <P>SOLUTION: The switch device 1 installed at the roof liner 2 of the vehicle interior is constructed of a switch holder 4 for installation on the roof liner 2 and a thin sheet-form switch main body 5 fitted to the switch holder 4. In order to make the switch main body 5 thin sheet-form, the switch main body 5 is constructed of a surface sheet having a pressing part 22, a circuit body having a moving side contact that displaces according to the pressing movement of the pressing part 22, a fixing side contact facing and contacting the moving side contact, and an outside connecting means, and one or a plurality of spacer sheets that are interposed between the surface sheet and the circuit body and are formed with a through hole for securing contact between the moving side contact and the fixing side contact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002155-A (JP)
Title: Cement admixture
Inventor: SAWAKI DAISUKE
IPC: C04B7/24
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement admixture with which cement having low heat of hydration and excellent fluidity can be obtained.  <P>SOLUTION: This admixture is obtained by firing a mixture containing, by weight, 10 to 100 parts C<SB>2</SB>AS and ≤20 parts C<SB>3</SB>A on the basis of 100 parts C<SB>2</SB>S and crushing the fired material. When this admixture is used in the cement, 5 to 100 parts by weight of the admixture is mixed with 100 parts by weight of crushed portland cement clinker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006728-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: ISOBE ATSUO
IPC: H01L29/786
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device and the semiconductor device manufactured by using the manufacturing method which use a laser crystallizing method capable of preventing a grain boundary from being formed in a channel formation area of a TFT and of preventing a movement degree of the TFT from being considerably lowered by the grain boundary, an ON current from being reduced or an OFF current from being increased.  <P>SOLUTION: Striped or rectangular irregularities are provided. Then, a semiconductor film formed on an insulating film is scanned and irradiated with laser light oblique to the lengthwise direction of striped irregularity on the insulating film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004283364-A (JP)
Title: Blood collecting needle
Inventor: HINO SAKAKI
IPC: A61B5/154
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact blood collecting needle which is easily usable for a person engaged in medical treatment and in which the structure of a hub is simple without the danger of the leakage of blood from a filter part or the like at the time of vacuum blood collecting tube connection.  <P>SOLUTION: The blood collecting needle 1 is composed of a needle tube 2 having sharp blade tips 21 and 22 on a tip and a base end, the hub 3 which is a hollow tubular body enclosing the needle tube 2, whose tip part is fixed to the needle tube 2, and an elastic cap 4 attached to the base end side of the hub 3 and capable of liquid-tightly covering a part exposed to the base end side from the hub 3 of the needle tube 2. A side hole 23 capable of communicating the inside and outside of the needle tube 2 is provided on the part exposed to the base end side from the hub 3 of the needle tube 2. A passage 35 for communicating the inside of the elastic cap 4 and an external atmosphere is formed inside the hub 3, and an air-permeable and blood-impermeable filter 5 is provided on the external port part of the passage 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284792-A (JP)
Title: Sheet ejecting device, sheet handling device equipped with it, and sheet aligning mechanism
Inventor: IWASAKA HIROSHI
IPC: B65H31/26
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To lessen the offset amount and align the side edges of the sheets when they are off-set exhausted and accomplish it in a simple structure.  <P>SOLUTION: A sheet ejecting device according to the invention is equipped with an ejecting member 4 to eject the sheets 3 handled by a sheet handling part and an accommodation tray 2 to accommodate the ejected sheets 3 and is to make offset ejection of the sheets 3 ejected onto the tray 2 by putting the ejecting member 4 and the tray 2 in relative movement, wherein the arrangement further includes a sheet aligning mechanism 5 having at least one pair of aligning members 1 (1a and 1b) moving as advancing and retreating in the direction crossing the sheet ejecting direction and aligning the side edges of the sheets 3 by the aligning members 1 and a sheet alignment control device 6 to make drive control of the sheet aligning mechanism 5 and at the time of offset ejection, allow only one of the aligning members 1 to abut to the ejected sheets 3 so as to generate sheet alignment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290220-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the interest in a game by appropriately switching the form of a game board surface in a series of the games and realizing various game performances.  <P>SOLUTION: When a decorative pattern variable display start timing comes, a CPU (central processing unit) 101 for performance control starts the high-speed variation in each of the patterns of a first display surface 9a facing a player (Figure (A)), and stops the left pattern and right pattern of an LCD (liquid crystal display) 9A in a ready-to-win display form. Then, the CPU 101 controls a variable display device 9 to perform the processing of switching a display surface facing the player from the first display surface 9a to a second display surface 9b(Figure (C)). Also, a horizontally rotating pattern is stopped (Figure (D)), and the processing of switching the display surface facing the player from the second display surface 9b to a third display surface 9c is performed (Figure (E)). Then, when a pattern stop timing comes, a roulette rotation pattern is stopped so as to be a determined stop pattern (Figure (F)).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295245-A (JP)
Title: Information distribution system
Inventor: NAGAI NAOKI
IPC: G06F13/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To send information to a terminal, while avoiding the influence of a communication network on traffic and selecting the appropriate communication protocol.  <P>SOLUTION: A mobile terminal 100 achieves a communication application when equipped with a communication module 150, and sends to a relay server device 500 communication protocol data showing the communication protocol which the mobile terminal 100 obeys during communication. The relay server device 500 stores the communication protocol data sent from the mobile terminal 100. When sending information to the mobile terminal 100 equipped with the communication module 150, the relay server device 500 determines, based on the communication protocol data stored, the communication protocol which it obeys when communicating with the mobile terminal 100, and distributes information in accordance with the communication protocol determined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291059-A (JP)
Title: Welding method and welding device
Inventor: OBATA KYOJI
IPC: B23K9/23
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method for suppressing the rate of porosity occurrence and obtaining a weld zone of excellent quality by increasing the current in the vicinity of an arbitrary position during the welding.  <P>SOLUTION: The welding method is realized by arbitrarily combining the following configurations of (1) using a tubular member formed of stainless steel containing, by weight, ≥ 0.007% and ≤ 0.010% S, and a tube plate formed of stainless steel containing, by weight, ≥ 0.004% and ≤ 0.007% S, (2) welding the tubular member to the tube plate while a welding electrode is inclined in the welding advancing direction by the angle of ≥ 10° and ≤ 30°, and (3) performing TIG-welding of the tubular member to the tube plate by increasing the welding current step by step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300455-A (JP)
Title: Hot-metal ladle for desulfurization
Inventor: MAEDA EIZO
IPC: C21C1/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit a base metal from adhering to a hot-metal ladle for desulfurizing a charged molten pig iron while stirring it with a stirring blade, and to the stirring blade.  <P>SOLUTION: The hot-metal ladle for desulfurizing the charged molten pig iron while stirring it with the stirring blade, has a baffle material 7 against the stirring of the molten pig iron so as to protrude toward the inside, on the inner wall 2 of the hot-metal ladle 1. The protruding amount B of the baffle material 7 from the inner wall 2 of the hot-metal ladle 1 is preferably 0.01 to 0.15 by a ratio with respect to an inner diameter D of the hot-metal ladle 1, and the width W of the baffle material 7 is preferably one-half or less of the protruding amount B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005529-A (JP)
Title: Information processing system, information processing system control method, server, printing outputting terminal, server control method, printing outputting terminal control method and recording medium
Inventor: SATOMI HIROSHI
IPC: G06F3/12
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system, an information processing system control method and a recording medium for allowing a user to easily and quickly acquire registered information.  <P>SOLUTION: This information processing system connects a server for issuing a number of an identification code to information and respective printing outputting terminals usably arranged in a plurality of stores for the public via a network. The server has a receiving means for receiving the information on a registering object from a user possessing user terminal connected via the network, a number issuing means, a storage control means for storing data in a storage means and a informing means. The respective printing outputting terminals are usably arranged in the plurality of stores for the public, and are characterized by having an input means for inputting the identification code and a printing outputting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004299000-A (JP)
Title: Joint driving device for industrial robot
Inventor: KOTO SAKAE
IPC: F16H1/32
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint driving device for an industrial robot, realizing a high speed reducing ratio with a speed reduction gear easy in manufacturing, preventing the generation of resonance even in a high rotation speed area of a servomotor, and keeping backlash small for a long period.  <P>SOLUTION: A speed reducer G1 has two-step speed reducing portions that are a front step speed reducing portion 100 of an internal gearing planetary gear structure, and a rear step speed reducing portion 200 of the internal gearing planetary gear structure. A front step casing 102 and a rear step casing 202 can be divided. The speed reducing ratio of the front step speed reducing portion is made to be not more than 1/20, and the speed reducing ratio of the rear step speed reducing portion is made to be not less than 1/25. Furthermore, the total speed reducing portion achieved by the front step speed reducing portion 100 and the rear step speed reducing portion 200 is made to be 1/150 to 1/400.  <P>COPYRIGHT: (C)2005,JPO&NCIPI