baber/WOPTO huggingface dataset:
Patent JP-2003343275-A (JP)
Title: Method for generating regenerative energy source by using engine and system therefor
Inventor: RIN KOKUSHO
IPC: F02M25/022
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for generating a regenerative energy source by using an engine.   <P>SOLUTION: An engine drive system comprises the engine having a plurality of cylinders and a cooling device connected to the engine. The cooling device is equipped with at least one radiator. A gas-liquid separator is connected with a high temperature cooling water discharge part of the engine, and when high temperature cooling water flows through its space, the water is evaporated into fine water molecules, and the molecules are collected in the space for a while, then are guided into the radiator. The fine water molecules in the radiator are guided into a container, and finally the fine water molecules in the container are introduced directly into the cylinders in the engine. The fine water molecules are decomposed into hydrogen and oxygen, and hydrogen and oxygen are subjected to compression, combustion and explosion. Thus, combustion efficiency and power output are enhanced, and practical effects on fuel saving and environmental protection are obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181382-A (JP)
Title: Method and apparatus for biological deodorization by using coconut husk
Inventor: NAKAO NOBUYUKI
IPC: B01D53/81
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve a large amount of the odorous component of a low concentration generated in a livestock barn, or the like, into the moisture content of a coconut husk being a deodorizing material or adsorb the odorous component on the coconut husk, keep the odorous component in the coconut husk temporarily and decompose the odorous component into an odorless component by the action of a microbe and organic matter in the coconut.  <P>SOLUTION: A deodorizing material bed is formed near the livestock barn by piling up the deodorizing material until a prescribed height. A blower is arranged near the deodorizing material bed for supplying the air containing bad smell to the deodorizing material bed. A chip of the coconut husk to which the microbe and organic matter are added is used as the deodorizing material. The bad smell contained in the air is removed by making the air supplied by the blower pass through the deodorizing material bed of a moistened state. The time that the air passes through the deodorizing material bed is controlled to be ≥5 seconds.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189033-A (JP)
Title: Exhalation recovery method and exhalation recovery system
Inventor: NOBE MICHIO
IPC: B63C11/24
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhalation recovery method and an exhalation recovery system capable of keeping a certain degree of sanitary state by a convenient, easy and inexpensive configuration.  <P>SOLUTION: This exhalation recovery system 10 comprises a regulator 11, water pouring pipes 12, exhalation recovery pipes 13, an air-water mixing unit 14 and a water drain hose 16. The water pouring pipes 12 are fixed to the exhalation recovery pipes 13 at the regulator 11. Then, a pump device mounted in a surrounding atmosphere sucks up water by suction kept in accumulated water through the water pouring pipes 12. By this operation, the exhalation of a worker discharged out of a discharging portion 11b is discharged into the exhalation recovery pipes 13. Then, the discharged exhalation is mixed with water taken through the water pouring pipes 12. The mixed water and exhalation move toward the air-water mixing unit 14. Water is taken through straighner holes 14a at the air-water mixing unit 14, so that both exhalation and water are collected into the surrounding atmosphere along this flow.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192729-A (JP)
Title: Mark detecting circuit for optical disk
Inventor: YAMANOI KOYU
IPC: G11B27/24
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To detect stably and surely a mark for address information from an optical disk in which a track having undulation of a fixed period is formed spirally.  <P>SOLUTION: In a land pre-pit signal extracting part 12, a first bottom envelope signal S<SB>btm1</SB>indicating a bottom envelope waveform of a push-pull signal (S<SB>A</SB>+S<SB>B</SB>)-(S<SB>C</SB>+S<SB>D</SB>) with high sensitivity is generated by a first bottom envelope circuit 32 having high tracking speed, and a second bottom envelope signal S<SB>btm2</SB>indicating a bottom envelope waveform of a push-pull signal (S<SB>A</SB>+S<SB>B</SB>)-(S<SB>C</SB>+S<SB>D</SB>) with low sensitivity is generated by a second bottom envelope circuit 34 having a low tracking speed, And the second bottom envelope signal S<SB>btm2</SB>level-shifted by an offset circuit 36 is made a threshold signal S<SB>ref</SB>and the first bottom envelope signal S<SB>btm1</SB>is binarized, and a land pre-pit signal S<SB>LPP</SB>is extracted from the push-pull signal (S<SB>A</SB>+S<SB>B</SB>)-(S<SB>C</SB>+S<SB>D</SB>).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003195076-A (JP)
Title: Optical power splitter with assistance waveguide
Inventor: KIM HEU-GON
IPC: G02B6/28
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical power splitter for maximizing uniformity of a power split ratio, while minimizing the output difference between channels.  <P>SOLUTION: The optical power splitter comprises a semiconductor substrate, a core layered on the semiconductor substrate that is used as a transmission medium for optical signals which are composed of multi-channels according to a wavelength and an input-waveguide for receiving an optical signal and a plurality of output waveguides for outputting each part of power-divided optical signals, a clad surrounding the core, and a linear assistance waveguide which is connected to a point between the input waveguide and a plurality of output waveguides and has a predetermined width and length to uniformize multi-channel mode profiles manifested on the output edge.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004194154-A (JP)
Title: Amplitude conversion circuit
Inventor: HIDA YOICHI
IPC: H03K19/0185
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplitude conversion circuit reduced in consumption current especially for the amplitude conversion circuit converting the amplitude voltage of a signal.  <P>SOLUTION: This level shifter 3 is provided with an N type TFT 25 which makes a current with a value corresponding to the potential (0V or 3V) of an input signal VI flow out from an output node N11, an N type TFT 26 which makes a current with a value corresponding to reference potential VR (=1.5V) flow out from an output node N12, a differential amplifier circuit consisting of TFTs 11 to 14 for amplifying a potential difference generated between the output nodes N11 and N12 in response to the fact that a control signal ϕ2 is brought to 7.5V of a power supply voltage VDD (=7.5V), and N type TFTs 15 and 16 for initializing the output nodes N11 and N12 to 0V in a period of time before activating the differential amplifier circuit. Since a through current is not caused to flow in an initial state and after an operation end of level shifting, only a small current consumption is required.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192763-A (JP)
Title: Semiconductor memory device
Inventor: NODA HIDEYUKI
IPC: G11C11/403
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a chip area and the cost of a ternary associative storage memory (TCAM) and to realize high speed write-in.  <P>SOLUTION: A data storage part (SU) of a TCAM cell (TMC) is constituted of two twin cells (TW0, TW1) having respectively 2 bits DRAM cells (MC1-MC4), complementary data is stored in each twin cell respectively. Respective one node of internal storage nodes of the twin cells is selected, complementary retrieving data on a pair of retrieving data lines (SL, /SL) is compared with storage data by a comparing circuit. In the DRAM cell, a planar type MIS capacitor (NQ) is used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199143-A (JP)
Title: System for monitoring identity between two or more machines and its monitoring method
Inventor: HOSHI DAISUKE
IPC: G06F15/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To establish a technology to surely execute the confirmation of identity between a plurality of machines.  <P>SOLUTION: This system is constituted of a manger 1 and a plurality of agents 3. The manager 1 forms a monitor item setting site S1 for setting a monitor item and an agent registering site S2 for registering the agent 3 to be monitored, and the monitor item setting site S1 is constituted of a monitor item table site 12 for setting a plurality of monitor items as a table and a monitor data definition table site 13 for specifying the definition of monitor data 16 as a list. The manager 1 collects data to be monitored based on monitor data definition from the plurality of agents 3 with respect to the monitor items, and stores the first data as monitor data 16 prior to the fluctuation of the data to be monitored, and stores second data as monitor data 16' posterior to the fluctuation of the data to be monitored, and analyzes identify between the first data 16 and the second data 16'. Thus, it is possible to significantly and integrally monitor identity between all machines with an overall centralized management machine 3 from the specification and definition of the data to be monitored.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199207-A (JP)
Title: Settlement system of provided various services in hotel having casino installed therein
Inventor: FUJIMOTO ATSUSHI
IPC: G06Q20/28
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To receive and settle provision of all services in a hotel/casino with one house card, by integrating a hotel service in the hotel with a casino service in the casino.  <P>SOLUTION: This system is provided with a house card issuing part 3 for issuing the house card 7 capable of specifying a user in the hotel wherein the casino is installed, card readers 12, 22, 32 for reading the house card 7 issued from the house card issuing part 3, a house card server 250 for managing service sum information generated when using the house card 7, and a casino deposit management server 210 for managing deposit information of the house card user by using information for identifying the user acquired from the card reader, concerning the deposit information, which is determined by the user carrying the house card 7, on the usable amount at a casino service providing part for providing a casino service when the user uses the casino.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003190165-A (JP)
Title: High frame rate extended field of view ultrasound imaging system and method
Inventor: JONG JING-MING
IPC: A61B8/08
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extended field of a view imaging system for rightly aligning an image frame in a short time.  <P>SOLUTION: A three-dimensional (3D) ultrasonic imaging system captures a partially complete image set where approximately complete image sets are alternately arranged. The partially complete image set contains speckle to be processed by a mutual correlation algorithm for tracking the movement of an ultrasound scanhead. By tracking the movement of the ultrasound scanhead, the approximately complete image sets are properly aligned and can be coupled to prepare a 3D extended field of view image. The partially complete image set contains data remarkably less than the approximately complete image sets. Therefore, the partially complete image set can be captured faster than the approximately complete image sets, and the scanhead can perform a scan comparatively at high speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004200320-A (JP)
Title: Solid-state imaging device and its manufacturing method
Inventor: CHIBA KAICHIRO
IPC: H01L27/148
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To restrain impurities from being separated out from a flattening silicon oxide film covering the surface of a photoelectric conversion area without deteriorating the optical properties of a solid-state imaging device to improve its sensitivity ratio in uniformity and sensitivity level.  <P>SOLUTION: The underlying layer of a final protective film is covered with a dense underlying layer protective film 5 whose refractive index is closer to that of a reflow film 4 than to that of the final protective film, whereby impurities are prevented from being separated out from the reflow film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197403-A (JP)
Title: Steel pipe sheet pile well foundation
Inventor: NISHIYAMA YOSHIKAZU
IPC: E02D5/06
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase the whole strength as a steel pipe sheet pile compared with a conventional steel pipe sheet pile, which results in exhibiting the cut-off effect of a closed space, reducing water quality pollution caused by cut-off works and increasing an economic effect to provide environmental countermeasures and moreover improving the shearing yield strength of a joint remarkably by enhancing the yield strength of the joint in a steel pipe sheet pile well foundation with a plurality of steel pipe sheet piles combined in closed shape while fitting joints.  <P>SOLUTION: The steel pipe sheet pile 1 is provided with a male joint and a female joint of wide-flange shape steel as the joints at H-steel connected type steel pipes with steel pipes 2 integrally connected to each other by tie members of wide-flange shape steel 4 whose flange edges are connected to the peripheral surface of each steel pipe 2. The wide-flange shape steel male joint 7 is rather small-sized to be fittable into a space surrounded by the flange inner side face and web face of the wide-flange shape steel female joint 8. Further, the wide-flange shape steel male joint 7 and wide-flange shape steel female joint 8 in the steel pipe pile sheet 1 are suitably angled in the projecting direction with respect to the tie members of wide-flange shape steel 4 if necessary so as to be combined in closed shape as a whole.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199397-A (JP)
Title: Method and system for recycle managing of disposable paper product
Inventor: KUBOMURA YOSHIHISA
IPC: G06Q50/26
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for recycle managing of disposable paper products.  <P>SOLUTION: The system receives an amount of shipping volume for disposable corrugated cardboards, and the amount of incoming volume for corrugated cardboard to be recycled from an input device 2. A controller 1, for managing to recycle the corrugated cardboard, determines whether the volume of disposable corrugated cardboard accepted is the same volume of materials used for the recycled corrugated cardboard, based on the shipping volume of the disposable corrugated cardboard accepted and the incoming volume of the recycled corrugated cardboard.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196495-A (JP)
Title: Tracking method of work on conveyor
Inventor: NISHIMURA SHINYA
IPC: B65G43/08
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform tracking of a work on a conveyor, where irregular movement is made and the work is taken out halfway.  <P>SOLUTION: In a method, work information or the absolute position information is stored in a continuous buffer 20 constantly toward the head of the line, and the absolute position information is updated along with the movement of the conveyor 1, thus securing the compatibility between the alignment order of works W on the conveyor 1 and the information in the buffer for tracking.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200517-A (JP)
Title: Solar cell module and method of manufacturing the same
Inventor: TSUGE TAKASHI
IPC: H01L31/04
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module and a method of manufacturing the same by which problem, such as breakages or reduction in the characteristics of a solar cell, does not occur, even if solder with a high melting point is used.  <P>SOLUTION: The solar cell module is formed by connecting a plurality of solar cell elements 1, having a light receiving-side electrode and an anti-light receiving-side electrode with inner leads 3 at a plurality of connection points 9 on the electrodes. There are a plurality of recessed parts 10 at the connection points 9 of inner leads 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196182-A (JP)
Title: Air conditioner for vehicle
Inventor: ARITOME HIROSHIGE
IPC: B60H1/22
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of preventing excessive power consumption when air conditioning conditions vary largely by the opening/closing of the window or door of the vehicle.  <P>SOLUTION: This air conditioner for the vehicle comprises an operating part 23 operating the specified part 20 of an air conditioning unit 6 by receiving a power supplied from a battery 4 mounted on the vehicle and an operating device 7 controlling a power to be supplied to the operating part 23. The air conditioner also comprises open/close state detection means 9a and 9b detecting the open/close state of the window or door of the vehicle. When the control device 7 determines that the window or the door is in an open state or in an repeatedly opened/closed state by using open/close state signals obtained by the open/close state detection means 9a and 9b, the control device 7 maintains the power supplied to the operating part 23 at an equal level to that obtained before the detection of the open state or before the detection of the repeated state of opening/closing or reduces the power less than that level.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195055-A (JP)
Title: Game machine
Inventor: SUGIURA HYUMA
IPC: A63F7/02
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for giving information of holding data which easily attracts attention.  <P>SOLUTION: When a game ball enters a special pattern electric prize-winning accessory, each loop counter value is taken in to make a big winning judgment and to transmit a counter value and a big winning judgment result as the holding data to a sub integrated substrate. The sub integrated substrate decides the display mode of the holding data based on the big winning judgment result (S305), outputs a command to a pattern display substrate to perform displaying based on it (S307 and S309). When returning from a probability varying state to a normal state is decided after a big winning game state is finished, a signal is transmitted from a main substrate to the sub integrated substrate. The sub integrated substrate outputs a command to the pattern display substrate to turn to normal display also in the case of performing reliability display (S307).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196636-A (JP)
Title: Molding device for press molding and method for producing molding using it
Inventor: HIROTA SHINICHIRO
IPC: C03B11/08
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for production capable of surely and stably demolding an optical element requiring a very high molding precision, after molding, by keeping the precision.  <P>SOLUTION: A device for press molding is provided with upper and lower molds having molding faces facing each other and capable of moving away from and getting closer to each other, and with a sleeve to control the upper and lower molds so as to make the axis of the upper mold collinear with that of the lower mold while it encloses the periphery of the molding faces of the upper and lower molds, when they get closer to each other. The upper or lower mold is provided on the periphery of the molding face with a guide part controlled by coming into contact with the sleeve when the upper and lower molds get closer and a non-guide part not coming into contact with the sleeve. Thereby, the device is equipped with a forced demolding means coming close to the molding face by coming near to the non-guide part when the upper and lower molds move away from each other after the press molding and demolding a press molding by coming into contact with at least a part of the periphery of the molding protruding from the non-guide part. The method for producing the press molding comprises steps of feeding a molding raw material to the press molding device, and press-molding the heated and softened molding raw material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003217194-A (JP)
Title: Method of manufacturing optical disk
Inventor: RO MYONG-DO
IPC: B05C11/08
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical disk including spincoating a substrate with a resin to form a light transmission layer without an additional cover.  <P>SOLUTION: The method of manufacturing the optical disk comprises: a step (a) of preparing a spindle jig having a central shaft and made of a non- adhesive substance; a step (b) of discharging a resin on the surface of the spindle jig; a step (c) of placing a substrate having a recording layer on the discharged resin so that the recording layer of the substrate faces the spindle jig and spinning the substrate to form a light transmission layer from the resin; and a step (d) of separating the substrate which is coated with the light transmission layer, from the spindle jig. Accordingly, the resin is discharged not on a center of the substrate but around the center of the substrate. Thus, the additional cover is unnecessary, and thus a process of manufacturing the optical disk is simplified. Also, the entire surface of the substrate can be uniformly coated with the light transmission layer using the spindle jig and/or a dummy substrate formed of non-adhesive substances.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004203391-A (JP)
Title: Glass tube package and glass tube packaging method
Inventor: KOIZUMI HARUO
IPC: B65B23/22
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass tube package with which a plurality of packaged glass tubes can be safely transported by a simple structure.  <P>SOLUTION: The glass tube package for packaging a plurality of long glass tubes includes a corrugated fiberboard member for wrapping the plurality of glass tubes and an Airy point holding means provided on the corrugated fiberboard member for holding the long glass tubes at two Airy points in the longitudinal direction of the glass tubes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205216-A (JP)
Title: Tapping sound inspection device for tunnel covering concrete
Inventor: RYU HIROYOSHI
IPC: G01N29/12
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tapping sound inspection device for tunnel covering concrete which enables the enhancement of inspection precision and the easy avoidance of an obstacle.  <P>SOLUTION: The tapping sound inspection device for tunnel covering concrete is equipped with the post mounted on a running body axially running through a tunnel, the arm which is mounted on the upper end of the post in the vicinity of one end part thereof through the horizontal arm shaft crossing the axial direction of the tunnel at a right angle and energized at the other end part thereof by an energizing means so as to approach the surface of tunnel covering concrete, the first shaft supported on the other end part of the arm in parallel to the arm shaft, the second support shaft supported on the intermediate part of the first support shaft so as to pierce through the intermediate part in the direction crossing the first support shaft, the support plates mounted on both end parts of the second support shaft so as to extend in parallel to the second shaft, the interval holding wheels mounted on the support plates in two parallel rows so as to hold the second support shaft on both sides to tumble on the surface of the concrete and one hammer mounted on the support positioned between both rows of the interval holding wheels to strike the surface of the concrete.  <P>COPYRIGHT: (C)2004,JPO&NCIPI