baber/WOPTO huggingface dataset:
Patent JP-2003211567-A (JP)
Title: Single facer
Inventor: SATO HIROSHI
IPC: B31F1/26
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a vibration of a step roll.  <P>SOLUTION: A single facer comprises a first step roll 44, and a second step roll 41 brought into pressure contact with the first roll. Core paper 2 is pressure molded in a waveshape by the rolls 41, 44, and a liner is adhered to the waveshape core paper to form a single-faced corrugated fiberboard sheet. The single facer further comprises a distance-between-axial centers holding means for holding the distance between the axial centers of the first and second rolls 41, 44 in a predetermined size.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212031-A (JP)
Title: Plate glass conveying device
Inventor: TAKEDA AKIHIRO
IPC: C03B35/00
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate glass conveying device which can convey the glass to a desired position even if it is heavy plate glass and in inexpensive in view of a facility.  <P>SOLUTION: In a conveying truck 1 provided with traveling means 2, 3, a lower end support 10 for receiving and supporting a lower end edge of the plate glass G at a standing attitude and a side surface support for receiving and supporting a side surface of the plate glass G above the lower end support 10 are provided on the conveying truck 1. In the plate glass conveying device, a conveying in/out means 10 for receiving the low end edge of the plate glass G at the standing attitude and moving the plate glass G to the surface direction of the plate glass G to convey in/out it to the conveying truck 1 is provided on the conveying truck 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222019-A (JP)
Title: Reducing agent supply apparatus
Inventor: ITO KAZUHIRO
IPC: F01N3/20
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress plugging up of an injection hole and the like in the reducing agent supply apparatus.  <P>SOLUTION: The apparatus is provided with a NOx catalyst provided in an exhaust emissions passageway of an internal combustion engine for reducing NOx (nitrogen oxides) with a presence of a reducing agent, the reducing agent supply apparatus supplying the NOx catalyst with the reducing agent, plugging estimation means for estimating a time when the injection hole of the reducing agent supply apparatus is plugged up, and plugging suppression means for injecting a small amount of the reducing agent for suppressing plugging up of the injection hole before the time estimated by the plugging estimation means arrives. The reducing agent is injected to suppress plugging up of the reducing agent supply apparatus before the estimated time of solidification of the reducing agent arrives.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228904-A (JP)
Title: Carriage ejecting mechanism
Inventor: KIDO KUNIO
IPC: G11B17/22
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To confirm all disks at a time and to provide a plurality of variations for a way of ejecting a carriage.  <P>SOLUTION: In a carriage ejecting mechanism where carriages in a drawer 4 loaded with disks are ejected in steps when the carriage is ejected by the movement of the drawer 4, respective carriages are made different in movement start period relative to the movement of the drawer 4, so that the carriages are ejected in a plurality of different steps. For example, passages 51 to 53 by types which are formed in the drawer 4 selecting a movement start period are selected by a control cam which is driven by a motor to make the respective carriages different in movement start period.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222472-A (JP)
Title: Crucible
Inventor: KAWASAKI SHINTARO
IPC: F27B14/10
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crucible capable of reducing temperature difference between the neighborhood of a side face and the neighborhood of a center in the crucible.  <P>SOLUTION: In this crucible used for depositing an organic material onto a base, the organic material placed in the crucible is heated by a heating wire wound around the crucible to be sublimated or vaporized, and deposited on the base. As the organic material has low heat conductivity, the heat is not transferred to a central part of the crucible, and the organic material is not desirably deposited, whereby a bottom face of the crucible has the shape such that a thickness from a bottom face of the organic material is gradually reduced from an inner side face of the crucible to the center of the crucible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224117-A (JP)
Title: Device for forming insulation film
Inventor: NAKADA YUKIHIKO
IPC: H01L21/31
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for forming an insulation film in which the reduction of light through a light transmitting window is suppressed, the size of a substrate being treated can be increased and an oxidation rate can be enhanced.  <P>SOLUTION: The device for forming an insulation film on the surface of a semiconductor of a substrate 6 by oxidizing the surface using an oxygen atom active species produced by irradiating mixture gas containing at least oxygen, e.g. N<SB>2</SB>+O<SB>2</SB>, with light from a xenon excimer lamp 1 has a gas introduction opening 8 and a gas discharge opening 9 for keeping atmospheric pressure at a light source section 2 encapsulating nitrogen gas 3 absorbing no light from the xenon excimer lamp 1 under atmospheric pressure substantially equal to the atmospheric pressure of the N<SB>2</SB>+O<SB>2</SB>mixture gas at the surface of the substrate 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227262-A (JP)
Title: Lock device
Inventor: YOSHIZAWA TAKASHI
IPC: B60R25/0215
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device capable of preventing an auxiliary means from being operated in the operating state of an electronic key system so as to prevent wrong operation.  <P>SOLUTION: In this lock device 1, when an electronic key conforms to the ID of a control part, and when an auxiliary key is inserted in a key hole 22 of an auxiliary lock part 20, a lock member 80 for inhibiting turning of a steering shaft can be operated by an operation knob 11 integrated with the auxiliary lock part 20. The lock device is provided with a key hole intercept mechanism 30 disposed in the auxiliary lock part 20 for intercepting the key hole 22 when the operation knob 11 is operated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229474-A (JP)
Title: Cooling unit member
Inventor: TERAMOTO SHUICHI
IPC: H01L21/68
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic electrostatic chuck module capable of efficiently releasing heat and being used at high temperatures.  <P>SOLUTION: In the electrostatic chuck module for which a cooling unit member 7 is joined to the back surface of a work mounting base for mounting a workpiece 2, the cooling unit member 7 uses a material composed of a tungsten group sintered alloy, a molybdenum group sintered alloy or a titan group sintered alloy. Also, a thermal expansion difference is turned to 4.5×10-6 to 8.0×10-6/K, and thermal conductivity is turned to be equal to or more than 80 W/mK.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235178-A (JP)
Title: Battery output controller
Inventor: NORIMATSU TAKASHI
IPC: H02J7/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery output controller which can take out power without waste from individual batteries even if new and old or different kinds of batteries are mixed.  <P>SOLUTION: This battery output controller is equipped with a battery part where series circuits wherein loaded batteries (Vb1, Vb2, and Vb3) and switches (SW1, SW2, and SW3) are connected in series by loading it with the batteries are connected in series, and a control part (3) which controls the power supply by detecting the voltage of individual batteries loaded in this battery part and closing the individual switches connected to each battery in time division by a connection time geared to the detected voltage of the individual batteries. Especially, it may be relatively longer if the voltage of the loaded batteries is higher, and it may be relatively shorter if it is lower thereby connecting each battery to external load.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232715-A (JP)
Title: Grain size distribution-measuring apparatus
Inventor: IGUSHI TATSUO
IPC: G01N15/14
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain size distribution-measuring apparatus for setting or changing a measurement screen while the screen is associated with an apparatus user and a sample to be measured.  <P>SOLUTION: The grain size distribution-measuring apparatus has a plurality of detectors for detecting diffraction light and/or scattered light that is generated by irradiating a sample S to be measured with light for each specific angle and measures the distribution of the grain size of the sample to be measured based on output from respective detectors. The grain size distribution-measuring apparatus has the function of executing a step S1 for specifying an apparatus user, a step 2 for selecting samples S (S<SB>1</SB>, S<SB>2</SB>, and so on) to be measured, and steps S4 and S5 for calling the layout of specific operation screen W<SB>x</SB>, W<SB>1</SB>, W<SB>2</SB>, and so on based on information on the apparatus user and the samples S (S<SB>1</SB>, S<SB>2</SB>, and so on) to be measured, and also has the function of storing a modified layout in a form that can be called again when the apparatus user modifies the layout of the operation screens W<SB>x</SB>, W<SB>1</SB>, and W<SB>2</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233989-A (JP)
Title: Semiconductor memory device and pre-charging method
Inventor: MISHIRO TOSHIYA
IPC: G11C11/409
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DRAM which is provided with an auto-pre-charge function simulating a SRAM and which can read out data with a page mode or a burst mode.  <P>SOLUTION: A semiconductor memory device is characterized in that it comprises first bit lines, a transfer gate, second bit lines connected to the first bit lines through the transfer gate, a sense amplifier connected to the second bit lines, a first pre-charge circuit pre-charging the first bit lines, and a second pre-charge circuit pre-charging the second bit lines.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231458-A (JP)
Title: Brake pedal displacement control device for automobile
Inventor: HOTTA KOSAKU
IPC: B60T7/06
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a brake pedal from interfering with a driver by preventing the lower side of the brake pedal from rotating backward in front collision of an automobile.  <P>SOLUTION: The automobile 1 is provided with: the brake pedal 14 pivoted by a pivotal shaft 13 at the front part of an automobile body 2 so as to vertically extend to make its lower end longitudinally rotatable in the automobile interior 10 close to the rear side of the front part of the body 2; and a brake booster 21 supported to the front part of the body 2, and interlockingly connected with a longitudinal intermediate part of the brake pedal 14. Brake operation force A applied to the lower end part of the brake pedal 14 is boosted by the brake booster 21 and outputted. The pivotal shaft 13 is positioned on the front side of the brake booster 21 in the longitudinal direction of the body 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234979-A (JP)
Title: Device and method for processing image, recording medium and program
Inventor: KUME TSUTOMU
IPC: G09G5/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To nearly display a non-standard image varied from the prescribed standard independently of a model of a display device.  <P>SOLUTION: When an image processing device determines that a flicker removal mode is set(a step S11 determines YES), and a picture distortion correction mode is set (in the case that a step S15 determines YES), the image processing device acquires an image from an image pickup sensor in an access unit composed of horizontal lines of the number varied from the prescribed standard (step S20). And the image processing device sets a valid starting position and the number of effective horizontal lines based on the number of horizontal lines of the access unit and a model and standard of a display device (step S21). Then the image processing device converts the size of the access unit based on the number of effective horizontal lines (step S22), and displays the access unit with the size converted on the display device based on the valid starting position and the number of effective horizontal lines (step S23).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230925-A (JP)
Title: Method and system for manufacturing plate type heat exchanger block
Inventor: ISHIMARU TORU
IPC: B21D53/04
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for manufacturing a plate type heat exchanger block using a plate formed by a successive forming method which prevents the plate from being buckled during forming and also can suppress working distortion within a range which has practically no problem, and to provide a manufacturing system.  <P>SOLUTION: In the manufacturing of the plate type heat exchanger block, die-divided bodies in which unnecessary plastic deformation preventive/warpage inhibitive waveform patterns are formed, that are a waveform pattern main body forming block, a front part waveform pattern forming block and a rear part waveform pattern forming block, are used to form a waveform pattern on the plate 2, while suppressing the unnecessary plastic deformation and warpage due to successive forming, so as to form a heat-transfer plate 3. A heat-transfer plate laminated body obtained by laminating the required number of the heat-transfer plates is held between a front end plate and a rear end plate to be integrated together.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231847-A (JP)
Title: Ink for ink-jet recording and ink-jet recording method
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/322
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording ink having excellent jetting stability after the storage for a long period under a highly humid condition and having excellent durability to light, heat and ozone gas and provide an ink-jet recording method using the ink.  <P>SOLUTION: The ink for ink-jet recording contains one or more kinds of azo dyes expressed by a specific structure and dissolved or dispersed in an aqueous medium and further contains one or more kinds of metal chelating agents. The ink-jet recording method comprises the use of the ink.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237762-A (JP)
Title: Packaging container and insulating packaging container using the same
Inventor: NAGAI TAMAKI
IPC: B65D5/24
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rigid, convenient and insulating packaging container which can be folded flat during transportation/storage, can be easily raised to be used for storing/packaging an item in the main body of the container, and can be easily processed for recycling.  <P>SOLUTION: On each side of a square bottom panel 2, a framed double side wall 3 having an outer side panel 5, a frame panel 6, an inner side panel 7 and a fixing panel 8 are provided. Each end side is provided with a framed double end wall 4 having an outer end panel 9, a frame panel 10, an inner end panel 11 and a fixing panel 12. The fixing panel 8 of the wall 3 is adhered to the panel 2 for connecting the panel 7 and the panel 2 integrally. A connecting flap 13 for connecting the neighboring panel 5 and the panel 9 is structured to be inserted in the inside of the wall 4 in a condition where the same is folded in two along an inclining outward folding lien j attached to the flap 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241051-A (JP)
Title: Support means for optical element, optical system relying on the support means for the optical element, exposure device, and device manufacturing method
Inventor: SUDO YUJI
IPC: G02B7/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support means for an optical element which can hold the optical element without applying any external force to the optical element or using any material which emits harmful gas, an optical system relying on the support means for the optical element, an exposure device, and a device manufacturing method.  <P>SOLUTION: The support means for the optical element which supports the optical element is provided with a support member which supports the circumferential part of the optical element. The support member is equipped with a spherical member which engages a groove part formed on the outer circumferential part of the optical element. The spherical member comes into contact with the groove part at two different points, and the optical-axial components of a force that is applied to the optical element from the spherical member at the two contact positions are directed in mutually opposite directions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240089-A (JP)
Title: Linearly moving table device and injection molding machine
Inventor: MARUYAMA DAISUKE
IPC: B29C45/66
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linearly moving table device that can prevent load from acting on a ball screw or a bearing so as not to generating uneven wear in the ball screw or bearing.  <P>SOLUTION: An aligning bearing 29 is used as a bearing rotatably supporting a motor side end portion of a screw shaft 21 with respect to a support member 26. The motor side end portion of the screw shaft 21 is supported to be capable of swinging with respect to the support member 26 by the aligning bearing 29.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241344-A (JP)
Title: Light-shielding structure for light-shielding photosensitive material roll
Inventor: MIYAKE YOSHIAKI
IPC: B65D77/26
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-shielding structure for a light-shielding photosensi tive material roll which can maintain light-shielding performance even when applied with a shock of vibration or falling.  <P>SOLUTION: The light-shielding structure for the light-shielding photosensitive material which has the photosensitive material roll configured by winding a hollow core with a photosensitive material sheet, and a couple of light-shielding flanges each comprising a cylinder part which is fitted onto a hollow part of the photosensitive material roll and a flange part which shades both the axial flanks of the photosensitive material roll has a press part, which presses a core internal wall of the photosensitive material roll, on the cylinder parts of the light-shielding flanges at least two places.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249814-A (JP)
Title: Loop antenna with tuning capacitor for noncontact rfid
Inventor: FURUYA NOBUO
IPC: B42D15/10
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop antenna having tuning capacitor for noncontact RFID (radio frequency identification) tag, formed on a large size substrate larger than or equal to 1 cm squared and smaller than or equal to 30 cm squared without using through-holes.  <P>SOLUTION: The loop antenna has a tuning capacitor for the antenna, the tuning capacitor is formed in patterns on the rear surface of an insulated substrate and tuned at communication frequencies, both terminals of the capacitor and the loop antenna are made to mutually float electrically. A capacitor 4 is formed equivalently by one end of a loop coil 2 and a rear surface electrode 3, and a capacitor 4' is formed equivalently by other end of the coil 2 and the electrode 3. The capacities of the equivalent capacitances 4 and 4' are controlled by the area of the electrode 3. Accordingly, the loop antenna is tuned at the communication frequencies.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250200-A (JP)
Title: Multi-channel audio system
Inventor: URAI TOMOMITSU
IPC: H04R29/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily estimate a speaker arranged position in a multi-channel audio system and to perform optimum sound field reproduction.  <P>SOLUTION: Pulses for measurement from a measurement signal generator 5 are generated from the selected one of speakers 10-1-10-5 by switching means 6-1-6-5 and received by microphones 11-1 and 11-2 provided in the other speakers and rear speakers RR and RL and delay time between the respective speakers is measured in a delay time measuring part 13. In a processing part 14, the three-dimensional coordinates of the respective speakers are estimated on the basis of the delay time, and in order to reproduce an optimum sound field at a listening position obtained from them or the listening position inputted from a listening position input part 16, the delay time, level and mixing ratio of the reproducing signals of respective channels are decided and set to delay circuits 2-1-2-5 and a level control and mixing circuit 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248763-A (JP)
Title: Employment mediation system, method, and program
Inventor: TAKAGI HIDEKAZU
IPC: G06Q10/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a recruiter wishing to newly employ a applicant to be presented with the evaluation of the applicant by the former employer and also to enable the applicant to be presented with the evaluation of the recruiter by a person having an experience of working for the recruiter.  <P>SOLUTION: A control unit 2 receives evaluation data about an applicant by a recruiter having experience of employing the applicant from a recruiter terminal 32, and registers the data in an employee evaluation database 8. The unit 2 also receives evaluation data about a recruiter by a person having an experience of working for the recruiter from a job applicant terminal 31, and registers the data in a recruiter evaluation database 9. When the unit 2 transmits data on a recruiter to the job applicant terminal 31, the data should contain data evaluating the recruiter. When the unit 2 transmits data on a job applicant to the recruiter terminal 32, the data should contain data evaluating the applicant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246147-A (JP)
Title: Diazo recording material
Inventor: NIGORIKAWA KAZUNORI
IPC: B41M5/323
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve an optical fractionalization property in a recording material having a heat-sensitive recording layer containing a diazonium salt compound and a coupler.  <P>SOLUTION: The heat-sensitive recording material comprises a heat-sensitive recording layer containing the diazonium salt compound and the coupler on a support, so that the recording layer contains an organic compound having a refractive index of 1.60 or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258792-A (JP)
Title: Time authentication system and program for electronic information
Inventor: YAMADA AKIRA
IPC: H04L9/32
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To authenticate the time of electronic information on the basis of an accurate time, to prevent an illegal action such as revising or forging the authenticated time and to improve the justice of the time authentication.  <P>SOLUTION: The time authentication system is provided with a server S and two or more client terminals C1, C2...Cn each having a function for applying the time authentication of the electronic information via the server S and a function for issuing a time stamp for authenticating the time in response to the application of the time authentication of the electronic information from the other client terminal received via the server S, and the server S decides the justice of the time to be authenticated and controls communication among the client terminals on the basis of the decided result.  <P>COPYRIGHT: (C)2003,JPO