baber/WOPTO huggingface dataset:
Patent JP-2003301205-A (JP)
Title: Method for charging blast furnace material
Inventor: KASAI AKITO
IPC: C22B1/245
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for charging blast furnace materials, which enhances a gas utilization factor to the maximum, and reduces a fuel ratio without deteriorating permeability of the air and a liquid, by using agglomerated ore including carbonaceous materials, even under the condition that the charge weight of the agglomerated ore including the carbonaceous materials is limited particularly in a blast furnace operation of blowing a large quantity of auxiliary fuels.  <P>SOLUTION: When alternately charging the blast furnace materials such as sintered ore, pellets and massive ore, and cokes so as to form layers, into a blast furnace into which the auxiliary fuels of 100 kg or more per 1 t of pig iron are determined to be blown, this charging method is characterized by making a half or thinner part of a thickness of the raw material layer spreading from the top of each raw material layer consisting of the blast furnace materials to the bottom part, include the agglomerated ore containing the carbonaceous materials obtained by means of hot compacting a mixture containing fine ore and coal powders having the Gisella maximum fluidity (MF) satisfying log MF≥1.0, in a range of 300-550°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305171-A (JP)
Title: Rotary body type game machine, and its motion- controlling method
Inventor: UCHIDA TOMOHIRO
IPC: A63F5/04
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary body type game machine wherein different game motions can be performed in response to a number of betting balls.  <P>SOLUTION: A main control unit 200 starts (a step S2205) the rotating motion of drums for a drum quantity equal to a number of betting balls which are detected (a step S2200) corresponding to the operation of a start lever 90, and patterns are drawn for the drums of which the rotations have been started. Then, the drums of which the rotations have been started are stopped (a step S2225), and when a special combination is established by the drawn patterns, a specified number of game balls are allotted (a step S2230). Thus, the game motion can be performed in response to the number of betting balls from only one ball.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306672-A (JP)
Title: Heat storage sheet and method of utilizing the same
Inventor: ISHIGURO MAMORU
IPC: C09K5/06
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage sheet capable of keeping a comfortable room temperature for a long time even if a large change is caused in outside air temperature by arranging the heat storage sheet on the inside face of a wall, a ceiling, a floor or the like of a house by sticking the sheet to gradually release the heat previously stored by an air conditioner or a natural energy.  <P>SOLUTION: The heat storage sheet is obtained by applying coating of microcapsules encapsulating a heat storage material having 0-40°C melting point on one surface of a sheet-shaped supporter having 0.01-0.1 kcal/m/hr/deg heat conductivity. The amount of the heat of fusion per m<SP>2</SP>heat storage sheet is preferably within the range of 10-600 kJ/m<SP>2</SP>, and hollow particles are preferably coated on the other side of the microcapsule-coated face. The density of the sheet-shaped supporter is preferably 0.01-0.25 g/cm<SP>3</SP>, and a nonflammable sheet, especially a metal sheet is preferably stuck on the microcapsule-coated face. The heat storage sheet is utilized by directing the microcapsule-coated face to the interior side as a wallpaper for interior decoration of a building.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002360905-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of a diagnosing and monitoring the existence/absence of abnormality of a diagnosis region of a winning means, and easily and surely displaying the diagnosis region when abnormality occurs in the diagnosis region. SOLUTION: This game machine is provided with a diagnostic and monitoring means 35 for applying a diagnostic signal to each diagnosis region 47 and diagnosing and monitoring the existence/absence of abnormality of each diagnosis region 47, a diagnostic result storage means 37 for storing diagnostic result of the diagnostic and monitoring means 35, and a diagnostic result informing means 38 for displaying the diagnostic result of the diagnostic and monitoring means 35. A control board 21 for controlling the game operation is provided with the diagnostic and monitoring means 35 and the diagnostic result storage means 37, whereby when abnormality is caused in the diagnosis region 47, the game machine is disabled.
Patent JP-2003306888-A (JP)
Title: Paper for combined offset printing/ink-jet printing use
Inventor: SATO TSUTOMU
IPC: B41M5/52
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper for the combined offset printing/ink-jet printing use, especially a paper giving no staining of printed images even by carrying out the offset printing and the ink-jet printing in the same line.  <P>SOLUTION: A plain paper composed mainly of fibrous pulp and a filler is sized with a sizing agent containing a water-soluble modified polyamine resin and a cationic vinyl polymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316221-A (JP)
Title: Image forming apparatus
Inventor: OKUBO HISATERU
IPC: G03G15/20
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable jam processing by operating a fan in the neighborhood of a fixing device in jam occurrence, moving an air blower passage to cooling the fixing device, hardly allowing a user to scald, and easily taking out it from the inside of a body device.  <P>SOLUTION: A cooling fan or the like used for cooling a developing device in the inside of the body device, a transfer material carrying passage or an electric substrate is used during working. When the user has a condition that the user must access to the fixing device because of the jam processing in the jam occurrence or the like, the whole fixing device is cooled in a short period of time. In addition, only when the air blower passage is modified and it is necessary to cool the fixing device by using an existing fan without adding a new cooling fan, the fixing device can be cooled, and cost reduction can be performed at the same time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312053-A (JP)
Title: Imaging apparatus
Inventor: OMINE TORU
IPC: H04N1/46
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of producing a print image in which two specified colors are balanced.  <P>SOLUTION: When a red color emphasis mode is selected on the operating panel 4 of the imaging apparatus 2, a first black writing control section 6 is set with a decimation pattern by an engine CPU 5. When printing is arranged and eventually started, black image data is decimated according to the decimation pattern thus set. Print waiting state is brought about upon ending print operation and the red emphasis mode is released when it is canceled. Since black color is suppressed according to the decimation pattern, red color is emphasized in a printed image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317303-A (JP)
Title: Magneto-optical pickup device
Inventor: KUROKAMA RIYUUJI
IPC: G11B7/135
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto-optical pickup device in which information is appropriately recorded onto magneto-optical disks of different capacities and is reproduced without lowering the quality of information recording signals while maintaining low cost.  <P>SOLUTION: Light flux (first light flux) passed through a first divided surface Sd1 including an optical axis is utilized for recording and/or reproducing information to/from a first magneto-optical information recording medium and for recording and/or reproducing information to/from a second magneto-optical information recording medium, light flux (second light flux) passed through a second divided surface Sd2 outer than the first divided surface Sd1 is mainly utilized for recording and/or reproducing information to/from the second magneto-optical information recording medium and further, light flux (third light flux) passed through a third divided surface Sd3 outer than the second divided surface Sd2 is mainly utilized for recording and/or reproducing information to/from the first magneto-optical information recording medium. Thereby, information is appropriately recorded and/or reproduced to/from the different magneto-optical information recording media by utilizing differences in their transparent substrate thicknesses.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324567-A (JP)
Title: Image-generating apparatus
Inventor: MATSUI HIDEAKI
IPC: H04N1/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-generating apparatus having the function of automatically obtaining software on the host side and the side of the image- generating apparatus, writing the software into a recording medium, and printing information on the software recorded onto the created recording medium to a label for the record medium.  <P>SOLUTION: The image-generating apparatus comprises a storage means 18 for storing files; a communication processing means 17 for exchanging information with a database 3; a ROM 12 for storing a program for periodically updating software to be used; and a control means 11 for controlling each unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327545-A (JP)
Title: Carrier for captured substance, complex of carrier and captured substance, method of introducing captured substance and adsorbent
Inventor: MARUYAMA ATSUSHI
IPC: A61K48/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier for captured substance having a high safety, capable of producing in an industrial scale, effectively passing the captured substance through a membrane in a simple operation, and to provide a complex of the carrier and the captured substance obtained by linking the captured substance to the carrier for captured substance, a method of introduction for the captured substance using the carrier for the captured substance, and an adsorbent having adsorbing function to component of the membrane.  <P>SOLUTION: The carrier forms the complex with the captured substance to assist the captured substance to pass through the membrane, comprises more than one cyclic molecule having functional groups as substituents bonding with the captured substance, a linear molecule holding the more than one cyclic molecules in a penetrating state and bulky substituents capping both ends of the linear molecules.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331347-A (JP)
Title: Cooler for storage chamber of automatic vending machine
Inventor: KURA KAORU
IPC: G07F9/10
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To use a cooling unit in common in various types of automatic vending machines different in depth dimensions, while standardizing the cooling unit.  <P>SOLUTION: In this storage chamber cooler for the automatic vending machine arranged with the cooling unit in a storage box of a cabinet, and for blast-circulating cold air in the storage chamber via a suction duct laid on a backface of the storage chamber to cold-insulate articles, the cooling unit 7 is an assembly comprising an evaporator 7a, an in-chamber fan 7b and a wind channel 7c, leader coolant piping 1 is laid on an in-chamber wall from the evaporator, and connected to a conditioning unit of a refrigerator arranged an out-chamber bottom part while by-passing the front edge side thereof. In the cooler, a piping length of the coolant piping is set to a standard dimension conformed with the cabinet of which the in-chamber depth is shallow, and the cooling unit is connected mutually to the cabinet, interposing a spacer duct 12 between the evaporator and the suction duct, when the cooling unit is mounted on the cabinet of which the in-chamber depth is deep.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326862-A (JP)
Title: Thermal transfer recording medium and print
Inventor: WASHITSUKA JUNICHI
IPC: B41M5/50
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermal transfer recording medium which forms an image rich in gradient and high in quality and is enough adhesive to a base material of paper, plastic, or the like.  <P>SOLUTION: On a support, a first resin component has a number average molecular weight of at least 16,000 and a glass transition temperature of Tg-80°C or below (Tg: the glass transition temperature of the heat-melting ink), and a second resin component has a number average molecular weight of 16,000 or below and a glass transition temperature of at least Tg-50°C. These two components are mixed in a weight ratio of 1/9-5/5 to form a heat-melting ink image receiving-adhesive layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329089-A (JP)
Title: Gear device including clutch mechanism
Inventor: AKATA KOJI
IPC: G02B7/08
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components and miniaturize a device.  <P>SOLUTION: In the gear device which includes a clutch mechanism transmitting or shutting off power by detaching a part of a gear of a gear train, the gear device includes a clutch plate integral with a clutch operated member on the clutch mechanism, and is formed with an elastic portion on the clutch plate and the elastic portion engages with a hook means provided on a stationary part of the gear device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333529-A (JP)
Title: Data transmission apparatus, data reception apparatus, recording medium, data transmission method, and data reception method
Inventor: KAWAGUCHI TOMOYUKI
IPC: H04N9/82
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium on which a program stream or a transport stream to which information of special reproduction intended by a producer can be integrated and with which the stream can be transmitted, and to provide a data transmission apparatus and a data reception apparatus.  <P>SOLUTION: A particular reproduction control information 70 for controlling various particular reproductions of image data recorded in a GOP 60 such as reproduction using a thumbnail picture, partial reproduction or fast forward reproduction is recorded in the GOP layer 60 in the MPEG 2 system together with frame image data (picture layer) 65. The particular reproduction is performed on the basis of the particular reproduction control information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334963-A (JP)
Title: Cartridge and its ink filling method
Inventor: FUJII ICHIRO
IPC: B41J2/175
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge for ink which can stably supply the ink to an ink head without causing an ink discharge failure even when stored for a long term and can form a state for preventing a gas from being absorbed in the ink by a simple process and a simple device, and to provide its ink filling method.  <P>SOLUTION: When the pressure of a cartridge body is reduced in filling the ink into the cartridge, the body is arranged with an ink supply port to communicate with the ink head being set down, thereby filling the ink via the ink supply port. The ink supply port is shut by a sealing member while the arrangement state of the cartridge is maintained, and so on. The cartridge is manufactured by simply filling the ink in this manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338303-A (JP)
Title: Control device for fuel cell system
Inventor: NISHIO MOTOHARU
IPC: H01M8/04
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a fuel cell system capable of reducing a sense of incompatibility resulting from motor output limitation during warming-up of the fuel cell, and increasing the regenerative capacity as the warm-up state proceeds.  <P>SOLUTION: The control device 13 comprises: a warm-up state detecting means 25 for detecting an indicator of the warm-up state of the fuel cell; a target power storage amount changing means 27 for changing a target storage amount of a secondary cell 11 in accordance with the indicator detected by the detecting means 25; and a charge/discharge control means 29 for controlling the charge and discharge of the secondary cell 11 in accordance with the target power storage amount. Specific indicators of the warm-up state include elapsed time after startup, a pressure change in a hydrogen tank 51 after startup, and a difference in temperature between cooling water and outside air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346157-A (JP)
Title: Object tracking device and object tracking method
Inventor: NISHIURA MASAHIDE
IPC: G06T7/20
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tracking device capable of accurately tracking by eliminating the mutual spacial contradictions of a plurality of tracking points even if an object is formed of a non-rigid body.   <P>SOLUTION: In an inputted dynamic image, the candidate destination points of the plurality of tracking points specified by a user are extracted, and corrected so that any contradiction does not occur in the mutual spacial positions of the plurality of destination candidate points, and the coordinates of the corrected candidate points are obtained. A kalman filter is applied to the coordinates thus obtained to estimate more accurate destination coordinates. Thus the deformation and movement of an area including the tracking points can be detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344468-A (JP)
Title: Jitter measuring instrument and jitter measuring method
Inventor: NISHIOHARA MASANORI
IPC: H04B10/40
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To find jitter components included in an output signal of a measuring object accurately without being affected by residual jitter in a measuring instrument.   <P>SOLUTION: Signals Pn of 01 pattern data comprising bit patterns of 0 and 1 alternately continuing are generated in a transmission part 21 and directly given to a reception part 25 to measure its jitters, thereby finding residual jitters Jn(r) in the reception part 25 affecting the measurement. Jitters obtained with respect to a signal outputted from the measuring object 1, when it is provided with a pattern data signal Pm for measurement, are corrected by the residual jitters Jn(r) in the reception part 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343755-A (JP)
Title: Solenoid valve and method of mounting the same
Inventor: KIMURA MOTOAKI
IPC: F16K31/06
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight solenoid valve to be produced at low cost and mounted on a valve body with stable oil tightness, and a method of mounting the same.   <P>SOLUTION: The solenoid valve 1 consists of a resin valve housing 16 in which a valve 14 for opening/closing an oil passage is stored. The resin valve housing 16 is mounted oil-tightly by deformation of a flange-like projection 17 whose outer diameter is larger than the inner diameter of a port part 21 previously disposed on the outer surface of the housing when the flange-like projection is forced into the port part 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343676-A (JP)
Title: Friction driving device
Inventor: OBARA TAKASHI
IPC: F16H19/02
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed stage for an optical master disk exposing device which realizes highly accurate feeding, and also to provide its control device.   <P>SOLUTION: A base 90 disposed on a servo mounter by air pressure is provided with columns 89 that are separated in the feeding direction and in the orthogonal direction and of which one side ends are fixed to the base 90. The other side ends of the columns 89 are fixed to a moving body 13 via a rolling bearing 114 having a sphere, a cylindrical roller, or the like in the feeding direction at its upper end. The moving body 13 is fixed to an air spindle 19 that fixes a turn table 18 in its upper part and is statically floated in the radial or thrust direction by compressed air supplied from the outside (not shown). The air spindle 19 is fixed to an optical rotary encoder 21 generally constituted by A-phase and B-phase pulses having an several thousands of outputs in one circle and a Z-phase pulse occurring once in one circle via rotation driving motor 20. The rotary encoder 21 is rotatable by a communication signal from the outside (not shown) to the rotation driving motor 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347918-A (JP)
Title: Semiconductor integrated circuit
Inventor: YONEMARU MASASHI
IPC: H03K19/0175
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a leakage current in a standby state with a simple circuit configuration.   <P>SOLUTION: A buffer circuit block 2 is provided with: transistors M14, M16 for receiving an arithmetic signal from a network logic circuit block 1 and providing an output of either of a power supply voltage and a ground voltage; a transistor M17 for receiving a standby operating control signal (SLB) to suppress the occurrence of a standby state leakage current; and a transistor M15 for fixing its output to a power supply voltage. The transistor M17 suppresses the standby operating control signal under the inoperative control at the input of the SLB. Thus, the semiconductor integrated circuit requires no conventional troublesome works such as analysis of path leakage and insertion of a high threshold device to each path and can prevent the occurrence of a leakage current in an inoperative state without the need for increasing the chip area more than necessary and addition of the number of transistor stages for degrading the characteristic of a path transistor circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346546-A (JP)
Title: Lighting fixture
Inventor: KUMAGAI TETSUYA
IPC: F21S8/04
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical lighting fixture equipped with a fixture body of translucent resin having upper face distribution of light.   <P>SOLUTION: The lighting fixture includes the fixture body 2 of the translucent resin disposed at a slight interval from a ceiling 1, a metal reflector 4 which is arranged to be in contact with a lower face of the fixture body 2 and on which an exposure hole 3 to the ceiling 1 is formed and a lamp 5 such as a ring type fluorescent lamp disposed at a lower face of the metal reflector 4, by which deflection of the fixture body 2 of the resin is reduced due to existence of the metal reflector 4, and light from the lamp 5 passing through the exposure hole 3 of the metal reflector 4 is exposed to the ceiling 1 to reduce darkness of the ceiling 1 as possible diminishing feelings of pressure. In addition, a heat radiating hole 6 communicating with the exposure hole 3 is formed on the fixture body 2 contributing to decrease in temperature of the lower face of the fixture body 2 to prevent thermal distortion of the fixture body 2 as possible. Moreover, the heat radiating hole 6 is formed substantially only in a vertical direction at a boundary of a stepped portion of the fixture body 2 to prevent ingress of dust as possible.  <P>COPYRIGHT: (C)2004,JPO