baber/WOPTO huggingface dataset:
Patent JP-2004117986-A (JP)
Title: Location information display and map
Inventor: TANAKA MASARU
IPC: G09B29/10
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient location display which displays information corresponding to a drawn map.  <P>SOLUTION: The location information display 1 detects the parallel movement and the turning of the display itself on the map, and grasps a relative location of the display itself on the map. Further, the location information display 1 recognizes the coordinates in a displayed region on the basis of the scale of the map acquired from information for recognizing coordinates or the like, the coordinates of a predetermined location and the direction on the map even when the location information display 1 is moved. Thus, the precise longitude and the latitude of an arbitral location of the map are easily grasped by using a combination of the display and the map, various information at a required location is displayed by arbitrarily moving the location on the map, and the convenient location information display is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116209-A (JP)
Title: Wall panel connecting structure
Inventor: TAKANE TAKESHI
IPC: E04B1/684
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall panel connecting structure which does not mar the flatness of a panel surface at a joint portion of wall panels even if a joint material is inserted into a gap at the joint portion of the wall panels.  <P>SOLUTION: A square cylindrical frame 2 is mounted on the rear surface of each wall panel 1 along the side thereof, and screws 5 of a connection fixture 4 are inserted into deformed slot holes 3 formed in rear surfaces of the respective frames 2, and the connection fixture 4 is made to slide downward, to thereby arrange the connection fixture 4 astride the frames 2 of the adjacent wall panels 1. Then the joint material 6 is inserted into a gap S at the joint portion of the wall panels 1. The connection fixture 4 is formed like a U-shaped recess in cross section and arranged on the adjacent frames 2 so as to cover the same. A notch 3b formed like a vertical slit of the deformed slot hole 3 is made larger than the axial diameter of a neck 5a of the screw 5 engaging with the notch 3b. When the joint material 6 is inserted into the gap S at the joint portion of the wall panels 1, the frames are horizontally slid, to thereby bring the connection fixture 4 into intimate contact with the frames 2 via the joint material 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118985-A (JP)
Title: Phase synchronizing circuit
Inventor: KURODA KAZUTO
IPC: H03L7/12
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase synchronizing circuit which can perform phase synchronization with a large frequency difference in a PLL, using an interpolation filter.  <P>SOLUTION: The circuit is constituted of a phase difference detection device 213 for detecting the phase difference to be taken in from an input signal, a loop filter 21 for outputting a feedback signal for the phase difference detecting device 213 after receiving output from this phase difference detecting device 213, a sweep signal generating device 219 for changing the frequency to be taken in by changing an offset value to be provided to this loop filter 21, and a sample hold circuit for holding an offset value for the sweep signal generating device 219, by detecting the frequency difference from the input signal to reach a designated value. A gradient equivalent to the frequency difference is provided from the sweep signal generating device 219 at starting of the taking in.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124803-A (JP)
Title: Temperature fluctuation prevention structure at rotational field, and primary coolant pump
Inventor: NAKAMURA KIKUO
IPC: F04D29/58
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature fluctuation prevention structure at a rotational field capable of preventing thermal fatigue cracking due to temperature fluctuations at a thermal boundary layer formed by colliding high temperature water with low temperature water like a primary coolant pump of an atomic reactor plant.  <P>SOLUTION: The thermal fatigue cracking due to the temperature fluctuations is proved to depend on the cycle of the temperature fluctuations. Therefore, the temperature fluctuation prevention structure has a cycle increase means constituted by increasing the number of keys 30 so as to increase protrusions for increasing the cycle of the temperature fluctuation around a main shaft 4 and a labyrinth 16 which form the thermal boundary layer by colliding hot primary coolant flowing into a chamber 20 through a gap 14 for circulating with cold sealing water flowing down to the chamber 20 through a gap 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122060-A (JP)
Title: Air cleaning apparatus
Inventor: ASAOKA ATSUSHI
IPC: F24F7/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaning apparatus which is easy for maintenance and can efficiently remove harmful or unnecessary suspended substances and components in air at low cost regardless of the size of the particles.  <P>SOLUTION: The air cleaning apparatus A comprises a cleaning solution tank 1 for storing a cleaning solution, a blowing means 2 for blowing air to the cleaning solution tank 1, and an operation control means 3 and the operation control means 3 detects the concentration of harmful components in air and controls the air blow of the air blowing means 2 based on the detected value. The tank 1 is preferably provided with a foaming apparatus 12 or a needed number of baffles 16 arranged in a prescribed manner or a mist separator 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127188-A (JP)
Title: Information processing system
Inventor: HONMA HIDEO
IPC: G06F13/10
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system capable of enhancing operability.  <P>SOLUTION: A printer 102 has a CPU which performs control so that it is transited from a sleep mode for power saving to a normal operation mode and an interruption controller which inputs a V<SB>BUS</SB>signal of a USB as an interruption signal and a digital camera 101 has V<SB>BUS</SB>wake up logic which generates pulses by driving the V<SB>BUS</SB>signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174932-A (JP)
Title: Back pack
Inventor: BLANKING JONAS
IPC: A45C5/02
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back pack suitable for carrying a fragile article and also pleasing and easy to handle.  <P>SOLUTION: This back pack is provided with a casing 2 surrounding a space 26 and a carrying strap 4 connected to the casing 2. The casing 2 has a front side wall 30, and the front side wall 30 is intended to face to the back of a carrier and it is a flexible wall directly adjacent to the space 26. The casing 2 has a dimensionally stable shell means 50. The shell means 50 is extended from the front side wall 30 backward to surround the space 26 with the front side wall 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004144989-A (JP)
Title: Vibration generator
Inventor: KAWACHI AKIRA
IPC: G09B9/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized vibration generator which can be installed on an existing building or the like.  <P>SOLUTION: The vibration generator 2 equipped with an X-axis direction moving frame 20 for swinging a vibration generating floor 80 is provided with a crank mechanism 30 for converting relative displacement of the X-axis direction moving frame 20 into revolving motion, and an X-axis direction moving electric motor 49 for rotary driving the crank mechanism 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145055-A (JP)
Title: Audio downloading system
Inventor: HOSHI TETSUO
IPC: G10L19/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio downloading system which enables a plurality of terminals and a server to access each other directly through the Internet, and can decrease the amount of downloaded data stored in the server and gather customer information.  <P>SOLUTION: This audio downloading system has a network address uniquely determined according to IPv6 (Internet protocol version 6), and comprises at least one terminal which reads identification information out of an identification information recording part that a specified article has and also transmits it to an at least one previously set server through a network, and also performs audible conversion of received audio data and at least one server which transmits audio data related with the article to the terminal through the network according to the received identification information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145744-A (JP)
Title: Forming method of processing path information for cad/cam device, and the cad/cam device
Inventor: YAMAGUCHI YOICHI
IPC: G05B19/4097
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To automate the formation of processing path information for generating an NC program for processing a model from a three-dimensional model in a CAD/CAM device.  <P>SOLUTION: This forming method of the processing path information for the CAD/CAM device comprises a process for determining whether the wire processing of a surface is possible or not and the presence of a tool path interference, and automatically recognizing the processable part by a wire working machine of the three-dimensional model; a process for forming the path a wire processing path of an optional height Z from the part processable by the wire processing machine, dividing it to groups in processing units of a wire, and automatically recognizing a wire processing method from the three-dimensional model to form the processing path; and a process for performing a processing setting based on the information referred to by the three-dimensional model, and performing a proper processing setting of the wire. According to this, the recognition of a processing part and the formation and processing definition of the path which conventionally had been performed by an operator can be automated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145136-A (JP)
Title: Optical demultiplexer and otdr device
Inventor: TAMURA YASUAKI
IPC: G02B6/28
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical demultiplexer capable of reducing coupling loss, and being made low in cost and small in size, and to provide an OTDR (Optical Time Domain Reflectometer) device equipped with the optical demultiplexer.  <P>SOLUTION: The optical demultiplexer 100 has a nonreciprocal part 140, a fiber collimator 120 as a 2nd port P2, an LD collimator 110 as a 1st port P1, a fiber collimator 130 as a 3rd port P3, and an optical path bending prism 150. The LD collimator 110 has a semiconductor laser as a light source and a lens for collimator. Light which is made incident on the nonreciprocal part 140 from the 1st port P1 in a specified polarization direction at an angle θ is projected to the 2nd port P2 and light which is made incident on the nonreciprocal part 140 from the 2nd port P2 is projected to the 3rd port P3 and then made incident on the fiber collimator 130 through the optical path bending prism 150.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145161-A (JP)
Title: Speech database registration processing method, speech generation source recognizing method, speech generation section retrieving method, speech database registration processing device, speech generation source recognizing device, speech generation section retrieving device, program therefor, and recording medium for same program
Inventor: OSADA HIDENOBU
IPC: G10L15/04
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means making it possible to precisely retrieve a speaking section of a desired speaker even when video and audio include a part wherein a plurality of speakers speak at the same time.  <P>SOLUTION: In a speaker speech registration phase, not only feature quantities of the voice of a speaker himself/herself, but also feature quantities of a voice composed of speech signals of a plurality of speakers are extracted and registered in a speech database 1. In a speaker retrieval phase, an input speech signal to be retrieved is segmented into short sections and feature quantities of the respective short sections are collated with feature quantities in the speech database 1 to recognize speakers. In a speaking section determination phase, retrieval results of speakers of the respective short sections are totalized in every fixed number of short sections and speaking sections of the speakers are found according to appearance frequencies of the speakers. In a speaker information display phase, the retrieval results of the speaking section are displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151143-A (JP)
Title: Image forming apparatus
Inventor: UENO TAKESHI
IPC: G03G21/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operating property by making image output at a desired magnification possible by directly inputting the original size and the recording paper size without having the operator remember the actual magnification value.  <P>SOLUTION: An operation panel 151 provided with a size specification magnifying mode to which the original size and the recording paper size can be inputted and instructing the magnifying process according to them is provided. A system controller 150 is provided to plot an original size button to specify the original size and a recording paper size button to specify the recording paper size on the operation panel 151 and to calculate the the magnification from the combination of the two sizes according to the input by these buttons and to execute control to form an image according to the magnification to the specified recording paper when the output magnification is instructed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147759-A (JP)
Title: Electric cleaner
Inventor: HATSUTORI SHIZUNAO
IPC: A47L9/04
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric cleaner which has preferable cleaning performance even without a suction pump.  <P>SOLUTION: The electric cleaner includes: a plurality of raking brush rollers 5a and 5b which are disposed so as to face a floor surface and so as to be parallel with each other, and rotate associated with motors 4a and 4b; a scraping brush roller 6 which is disposed in parallel with the raking brush rollers 5a and 5b, makes contact with the raking brush rollers 5a and 5b, and rotates associated with the motors 4a and 4b; and a dust housing portion 7 which has an opening portion 7a on the downstream side of the rotational direction of the scraping brush roller 6 from contact points s1 and s2 between the raking brush rollers 5a and 5b and the scraping brush roller 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150517-A (JP)
Title: Structure and method for mounting sensor in cylinder
Inventor: WATANABE TOSHIYUKI
IPC: F15B15/28
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To fix a sensor case stably to the oblong groove of a cylinder body, and beside to easily perform the positional adjustment of the sensor case, in addition to a simple construction and easy assembly in comparison with the conventional case.  <P>SOLUTION: A female screw 7a is arranged on a protrusion 2d at one end of the sensor case 2, a male screw member 8 having a head section 8b as a fixing means is screwed in the female screw 7a, the head section 8b is positioned in the oblong groove 3 of the cylinder body 1 together with the protrusion 2d of the sensor case 2, and the male screw member 8 is reversely fastened so that the head section 8b is brought in pressure contact with the shoulder 3c of the inner surface of the oblong groove 3, thereby the sensor case 2 can be fixed to the oblong groove 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150126-A (JP)
Title: Bearing wall and steel house using the same
Inventor: MURAHASHI YOSHIMITSU
IPC: E04B1/348
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing wall and a steel house using the bearing wall having excellent shearing strength, capable of fully absorbing vibrational energy and low in cost.  <P>SOLUTION: This bearing wall 1 comprises a steel frame body 2 formed by framing shape steel 21 in rectangular shape, and a structural face member 3 fixed to the steel frame body 2. The structural face member 3 is formed of a cement plate obtained by dispersing a cement-based inorganic material, a material containing silicic acid, lightweight aggregate and reinforcing fiber in water to form slurry, carrying out sheet forming and dehydration of the slurry to form a single layer mat, winding the single layer mat around a making roll, laminating it in a plurality of layers until reaching a prescribed thickness to form a laminated mat, detaching the laminated mat from the making roll, manufacturing a pressed mat by press molding, and hardening and curing the pressed mat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154646-A (JP)
Title: Spacer and cell type filter cartridge
Inventor: IGARASHI TOMOYA
IPC: B01D29/39
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer yielding no wavy deformation due to distortion even if hot water is passed through the spacer and preventing the damage of a filter sheet, and a cell type filter cartridge incorporating the spacer.  <P>SOLUTION: The spacer made of a thermoplastic resin is constituted by radially providing a large number of ribs to the spacer from the central part thereof. The radially formed ribs are constituted so as to be respectively deformed independently or as one or more groups to prevent the outer peripheral part of the spacer from being distorted by hot water to yield wavy deformation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158085-A (JP)
Title: Method for writing servo information, data storage device, and program
Inventor: KITAZAKI NOBUYUKI
IPC: G11B21/10
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To write servo information in a storage medium at a more proper track pitch even when a self-servo writing system is employed.  <P>SOLUTION: The head width ratio WR/WW of a read head width WR to a write head width WW is obtained by using read/write offset RWoffset between a read head R and a write head W, and the servo information is written in a magnetic disk 2 by an APC obtained on the basis of the obtained head width ratio WR/WW and a track pitch TP.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155052-A (JP)
Title: Head for removing molded article
Inventor: FUJIWARA KANJI
IPC: B29C45/42
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To remove a molded article much more efficiently and surely than usual.  <P>SOLUTION: Negative pressure is produced in the respective inner depths of molded article suction holes 53, 60, 61 and 62 provided for sucking the molded article. Thereby four molded article suction nozzles 55, 63, 64 and 65 (that is, the four molded article suction holes 53, 60, 61 and 62) can be made to generate a force of suction for sucking the molded article. Thereby the load of a first air supply device which supplies air for producing the negative pressure can be lessened remarkably. Besides, passing of the molded article inside a reflective material 80 (that is, inside the molded article suction hole 53) can be detected reliably and thereby the molded article can be prevented surely from keeping sticking to a movable mold 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158344-A (JP)
Title: Laminate secondary battery, battery pack modules composed of two or more laminate secondary batteries, battery pack composed of two or more battery pack modules as well as electric automobile equipped with either of these batteries
Inventor: ITO TAKANORI
IPC: H01M10/05
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the ocurring of position shift of a laminated electrode.  <P>SOLUTION: This is a laminated secondary battery (10) in which a battery element (20) is formed by alternately laminating positive electrode current collectors and negative electrode current collectors (24) via separators (26) and the battery element is packed by a laminated film (12), and the negative electrode current collectors constituting the battery element are mutually fixed to the fixing parts (30A to 30D) at four corners of the electrode element in its laminating direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165713-A (JP)
Title: Image display apparatus
Inventor: KUBOTA SHUJI
IPC: G02F1/133
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus capable of displaying a stereoscopic image and a moving picture or the like with high quality by considerably reducing the after-image effects on the image display apparatus.  <P>SOLUTION: When displaying a stereoscopic image, an image display panel provided with a plurality of pixels sequentially and switchingly displays a left eye image and a right eye image to thereby enable a viewer to attain a stereoscopic vision by viewing the left eye image and the right eye image by a left eye and a right eye respectively. When sequentially and switchingly displaying the left eye image and the right eye image for each frame and using pixels used for display of a left eye (right eye) image in a frame and displaying a right eye (left eye) image by a succeeding frame, a signal discharge period like a black display period by at least one frame is inserted between the display of the left eye (right eye) image and the display of the right eye (left eye) image. The image signal and the black display can be switched by a line sequential system or a point sequential system. Each frame of a moving picture can be sequentially displayed by a similar method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003164165-A (JP)
Title: Circuit device
Inventor: SCHREIBER DEJAN
IPC: H02M5/458
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit device for generating a three-phase alternating current from a generator of small power (10 kVA to 5 MVA) for feeding in a power supply network using a smallest number of elements.  <P>SOLUTION: For energy that flows to the power supply network from a generator (10), the circuit device comprises: a generator-side diode/rectifier; a generator-side step-up converter; an intermediate circuit (40) formed of series- connected two capacitor groups; and a supply network-side inverter (30). Also, for energy that flows to the generator (10) from an energy-accumulation part or the power supply network, the circuit device comprises: a supply network-side diode/rectifier; a supply network-side step-up converter; the intermediate circuit (40) formed of the series-connected two capacitor groups; and a generator-side inverter (20).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004159691-A (JP)
Title: Leg structure of table or the like
Inventor: MORIYA SHUHEI
IPC: A47B13/10
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leg structure of a table or the like capable of preventing a bracket from rotating without using a plurality of screws and easily being fitted with the bracket.  <P>SOLUTION: A top board support leg 4a comprises a tubular leg post 14 whose peripheral surface is partly opened in the vertical direction, attaching surfaces 14a and 14b extending inward from the left and right end edges of the opening, respectively, and projecting ribs 15a and 15b projecting from the inner end edges of the attaching surfaces 14a and 14b, respectively. As the bracket 6 is fixed with screws to the attaching surfaces 14a and 14b with the end edges on the insertion side abutting on the projecting ribs 15a and 15b, a screw hole 25a can be located in one direction and the assembly is easy. Further, as the end on the insertion side strikes on the projection rib 15a after the bracket 6 is fixed with screws, the bracket 6 can be prevented from rotating.  <P>COPYRIGHT: (C)2004,JPO