baber/WOPTO huggingface dataset:
Patent JP-2004332436-A (JP)
Title: Electric shutter
Inventor: YAMAGAMI SHIGEO
IPC: E06B9/74
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric shutter that can be opened and closed by hand operation by having small burden of a person opening and closing the electric shutter in a simple mechanism.  <P>SOLUTION: In the electric shutter having an opening and closing machine 12, the opening and closing machine rotates a winding part to open and close a shutter curtain 9, a one-direction transmission clutch 16 is interposed between the opening and closing machine and the winding part, transmission of rotating force from the opening and closing machine to the winding part is enabled and the rotating force from the winding part to the opening and closing machine is intercepted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331189-A (JP)
Title: Safety container
Inventor: TAKAHASHI TAKASHI
IPC: B65D41/04
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety container of which the cap is hard to open by a small force of, e.g., a toddler when the cap is depressed and turned by mistake.  <P>SOLUTION: This safety container 10 is equipped with a container body 12, the cap 14 and an inner ring 16. The inner ring 16 has a sliding contact section 66. A circumferential protrusion 32 is provided to be vertically hung from the top wall 30 of an internal cap 22 which constitutes the cap 14. When the cap 14 is opened, the cap 14 is turned in the opening direction under a state that an external cap 24 is depressed to the internal cap 22 side, and is engaged with the internal cap 22. In this case, the circumferential protrusion 32 turns while being in slide-contact with the sliding contact section 66 to a specified angle, and therefore, unless the cap 14 is turned by a specified force in response to the sliding contact resistance, the cap 14 cannot be opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332080-A (JP)
Title: Method and device for generating atmospheric gas for carburizing
Inventor: YAMAGUCHI KAZUYOSHI
IPC: C23C8/20
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for generating an atmospheric gas for carburizing where a converted gas with a high CO concentration can stably efficiently be generated for a long period of time without causing clogging or the like due to the generation of soot using a conversion furnace system.  <P>SOLUTION: A gaseous mixture of gaseous hydrocarbon, carbon dioxide and air is introduced into a furnace, and exothermic reaction and endothermic reaction are caused to produce an intermediate converted gas. Thereafter, the intermediate converted gas is additionally supplied with gaseous hydrocarbon to cause reforming reaction. In the gaseous mixture used for the reaction of producing the intermediate converted gas, a mixing ratio to control the temperature of an endothermic band in the furnace to ≥800°C is made, and the balance between the exothermic reaction and the endothermic reaction is taken, so that the generation of soot is suppressed. The intermediate converted gas is additionally supplied with gaseous hydrocarbon as an enrich gas to cause reforming reaction, so that the atmospheric gas for carburizing with a high CO concentration is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331910-A (JP)
Title: Anisotropic conductive adhesive, method for mounting the same, electrooptical device module and electronic instrument
Inventor: SAITO ATSUSHI
IPC: H01B1/20
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mounting, capable of surely electrically connecting a mounted part.  <P>SOLUTION: This anisotropic conductive adhesive 70 obtained by dispersing crushable microcapsules 80 filled with a first liquid state material 85 which is one of a pair of liquid materials that react in a normal temperature to become a cured state, and conductive particles 81 in a second liquid state material 75 is used. By applying the anisotropic adhesive 70 on an FPC 60 and pressing an IC and the FPC to each other to crush microcapsules 80 between the electrode pad of the IC 40 and the electrode pad of the FPC 60 to join the both electrode pads 42, 60 to each other, then heating the anisotropic conductive adhesive 70 for plasticizing the capsule wall 89 of the microcapsules 80 to fix the IC 40 with FPC 60 to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340614-A (JP)
Title: Deflection method for electron beam irradiation device
Inventor: HAMANO MASARU
IPC: B01J19/12
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate discontinuity of a deflection coil current Ih, to prevent abnormal elevation of a voltage caused by the discontinuity of the deflection current, and make an electric power source compact, in an electron beam irradiation device for supplying an electron beam of which a cross angle (angle formed by the beam and a vertical line) is within ±ϕ, by adding scanning in a scanning tube and deflection by a deflection coil.  <P>SOLUTION: A deflection electromagnet for cross irradiation is provided in a lower part of the scanning tube to deflect an electron beam laterally. The continuity is imparted to an electric current change, by deflecting the beam with a period Th comprising 1-1.5Ts of negative deflection period Ta irradiated at a negative deflection angle (leftward fixed angle), 0.5-0Ts of stopping periods Tb, Td, and 1-1.5Ts of positive deflection period Tc, using a period having three times of the scanning period Ts as a deflection period for the Th. The maximum of a required coil voltage is lowered thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338838-A (JP)
Title: Linear body winding bobbin
Inventor: ONUKI SATOSHI
IPC: B65H75/14
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear body winding bobbin whereby a winding space in a width direction of the bobbin is prevented between a wound linear body such as an optical fiber and a flange part even when an ambient temperature is varied.  <P>SOLUTION: The bobbin 1 is provided with the flange part 11 on both ends of a cylindrical shell part (cylindrical body 12), a cushion 13 is provided on an outer periphery of the cylindrical body 12, and the liner body is wound around the outer periphery. On the inner side of the flange part 11 along the width direction (thickness direction), the bobbin 1 is provided with an auxiliary flange having a material having a larger coefficient of linear expansion along the width direction than the cylindrical body 12 as a whole, and the linear body winding width can be maintained constant, namely the space between the wound linear body and the flange part 11 can be prevented, regardless of the temperature change. The auxiliary flange is provided with an intermediate part 14 abutting with the width direction inner side of the flange part 11, and a liner body abutting part 15 abutting with the width direction inner side of the intermediate part 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340736-A (JP)
Title: Survey instrument
Inventor: OTOMO FUMIO
IPC: G01C15/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability of a survey instrument by making the correspondence between survey data and survey points easily obtainable by acquiring the image together with the survey data.  <P>SOLUTION: The surveying instrument for acquiring the survey data of the survey point by measuring the distance and the angle of the survey point comprises: a display part 9 provided with a display screen; a 1st imaging part 14 for obtaining the survey point image including the survey point; and a calculation part 4 for displaying the survey point image correlated with the survey point while calculating the position of survey point on the display screen based on the survey data, then displaying the survey point mark at the calculated point on the screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342233-A (JP)
Title: Optical disk unit, control method for optical disk unit
Inventor: HANAMOTO YASUTSUGU
IPC: G11B7/125
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the optimum recording power setting (OPC) time or to effectively utilize the recording power setting region (PCA).  <P>SOLUTION: In an optical disk unit in which one side out of a first mode or a second mode is selected and can be performed for an optical disk, a first recording power value set by OPC in the first mode or a second recording power value set by OPC in the second mode is recorded. And when the first recording power value to be referred when OPC in the first mode is performed is not stored, an initial value of a recording power value of a laser in OPC is set based on the first or the second recording power value stored into the other, when the second recording power value to be referred when OPC in the second mode is performed is not stored, the initial value in OPC is set based on the first or the second recording power value stored into the other. Thereby, the optical disk unit in which OPC history information can be effectively utilized and its control method are obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347667-A (JP)
Title: Video display device, multi-display system and synchronous position fixing circuit
Inventor: NAKAMURA SHUNICHI
IPC: G09G5/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display device which can reduce a manufacturing cost by employing a circuit for fixing a synchronous position and a multi-display system as well as a synchronous position fixing circuit for fixing the synchronous position.  <P>SOLUTION: The video display device has a horizontal synchronous position fixing section 107 which forms an input horizontal synchronizing signal H 3, a data position signal DE 3, a clock signal and an output horizontal synchronizing signal H 5 based on first and second synchronous position set values, a vertical synchronous position fixing section 108 which forms an input vertical synchronizing signal V 3, an input horizontal synchronizing signal H 3, a data position signal DE 3, a clock signal and an output vertical synchronizing signal V 5 based on third and fourth synchronous position set values, and a signal processing section 109 which displays the videos based on a digital video signal RGB 3 in synchronization with the output horizontal synchronizing signal H 5 and output vertical synchronizing signal V 5 on a display element 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004055117-A (JP)
Title: Optical recording medium and optical recording method
Inventor: AOSHIMA MASAKI
IPC: G11B7/24067
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which is irradiated with a laser beam from the side opposite to a substrate to record and reproduce data, is provided with recording layers of two layers or more, decreases a noise level and improves a C/N ratio in the reproduced signal.  <P>SOLUTION: The optical recording medium is provided with a substrate 11, a first recording layer 31 provided on the substrate and containing an element selected from a group consisting of Si, Sn, Ge as a primary component, and a second recording layer 32 located near the first recording layer and containing Ag as a primary component. When recording data, the recording medium is irradiated with a laser beam L10 from the side opposite to the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004346553-A (JP)
Title: Connecting fitting of reinforcement to separator
Inventor: YONETANI TOKUO
IPC: E04G17/06
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting fitting of a reinforcement to a separator, which can be conveniently and safely used when a concrete form is supported by the reinforcement arranged in a width direction in a concrete placing space.  <P>SOLUTION: This connecting fitting is composed of a U-shaped main body 1 and a fastening bolt 2; the main body 1 is provided with a pair of left and right reinforcement retaining parts 7 and 8 which are formed by being cut in from a front edge of each of both left and right side plates 3 and 4 of the main body 1, and at least two types of screw holes 9 and 11 different in screw standard, into which screw shanks 14a and 15a of the separators 14 and 15 are to be screwed in a direction parallel to the reinforcement 13 supported by the retaining parts 7 and 8; and the fastening bolt 2 is screwed into and passes through a vertical through screw hole 6 which is provided in a top plate part 5 of the main body 1, so that the reinforcement 13 can be pressed and fixed to the side of the retaining parts 7 and 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346360-A (JP)
Title: Composition for depositing black chemical conversion coating
Inventor: YOSHIKAWA SHUICHI
IPC: C23C22/30
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new chemical conversion treatment liquid with which a black chemical conversion coating having excellent corrosion resistance, decorativeness or the like can be deposited on the surface of an article made of zinc or a zinc alloy without using highly harmful components such as hexavalent chromium.  <P>SOLUTION: The composition for depositing a black chemical conversion coating consists of an aqueous solution of pH 1 to 5 satisfying the conditions in (1) to (3): (1) the condition where the heated reactant of the three components consisting of a trivalent chromium compound, carboxylic acids and the oxyacids of phosphorus is contained in an amount of 0.1 to 20 g/l as a chromium metal content; (2) the condition where a compound containing at least one kind of metal selected from the group consisting of nickel and cobalt is contained in an amount of 0.1 to 20 g/l as a metal content; and (3) the condition where nitric acid ions are contained in an amount of 0.01 to 10 g/l.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344930-A (JP)
Title: Tooth profile forming method and its device
Inventor: KIHARA TAKASHI
IPC: B21J5/12
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tooth profile forming method and its device which can form a tooth profile on a hole part of a work by forging, and can improve the dimensional accuracy of the inner diameter of the hole part.  <P>SOLUTION: The hole part 51 of the work 16 is inserted to a punch 40 fixed to a body part 12. The work 16 is lightly pressed in a spline part 48 formed to the punch 40 under the pressing action of an upper die 72. A spline groove 84 is formed on the hole part 51 of the work 16. Also, after the spline groove 84 is formed on the work 16, the lower face on the inner peripheral side of the work 16 is held by a second lower die 54, and the upper face on the outer peripheral side of the work 16 is pressed by the upper die 72. Accordingly, the dimensional accuracy of the inner diameter of the hole part 51 of the work 16 can be secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356948-A (JP)
Title: Photographing device and its driving method
Inventor: NAGATSUMA TOSHIYUKI
IPC: H04N5/225
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that improper video display is caused in trying to drive each display by means of a common driving control circuit in a photographing device having a plurality of displays.  <P>SOLUTION: The photographing device is constituted of a liquid crystal view finder 4 which has a plurality of display lines in the vertical direction of a screen; a liquid crystal monitor 5 which has a plurality of display lines in the vertical direction of the picture and can perform vertical reverse display; and the driving control circuit 14 which drives and controls them. The driving control circuit 14 has: pulse generation sections 141, 142 generating vertical scanning start pulses with different timing, respectively; and a pulse selection section 143 switching starting timing in scanning the plurality of display lines in the vertical line by means of the liquid crystal monitor 5 by recognizing whether or not the display state of the liquid crystal monitor 5 is the vertical reverse display on the basis of the sensor signal of a detection sensor 13 switched ON and OFF depending on the direction of the liquid crystal monitor 5 and by selecting the vertical scanning start pulses to be outputted to the liquid crystal monitor 5 in accordance with the recognition result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350999-A (JP)
Title: Game machine
Inventor: IWATA NORIYUKI
IPC: A63F7/02
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the introduction of the time signalling function without impairing the security performance.  <P>SOLUTION: When the timing of generating the alarm is set by a setting operation of a left switch by the player, the player is informed of the arrival of an arranged time of meeting or the like by the alarm at the set timing so that the players can concentrate themselves on the games without paying attention on a clock. Moreover, the left switch is connected to a sub controller for the control of the performance, not to the main controller for judging the big wins. Thus, a new input path for a possible fraudulent signal pertaining to the judgment of the big wins cannot be produced due to the influence of the left switch, thereby security performance is assured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355406-A (JP)
Title: Connection setting device and method
Inventor: MAEDA SHIGERU
IPC: G06F21/62
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection setting device and a method capable of restricting a connection device that provides digital data, thus protecting the copyright of the digital data to be provided.  <P>SOLUTION: A registration button 215 on a remote controller is used to instruct a certain electronic device preset for connection so as to receive images from an image providing device. The remote controller first checks if new connection can be made based on preset information on the number of devices to be connected, then checks if the type of the electronic device is the one that can be connected. When the new connection and the connection of the electronic device are both possible, an encrypted authentication key is sent to the electronic device. Once the authentication key is normally stored in the electronic device, information on the number of devices that is stored in the remote controller is subtracted to end a registration process. Thereafter, the connection between the image providing device and the registered electronic device is authenticated using the authentication key to provide images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354793-A (JP)
Title: Image recording apparatus and punching apparatus
Inventor: SUGA KAZUMASA
IPC: G03F9/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that, when a punch hole for positioning a printing plate on the outer peripheral face of a recording drum and a punch hole for positioning a printing machine are almost simultaneously formed, there is some case where the accuracy of the relative positional relation between these punch holes is not secured.  <P>SOLUTION: The printing plate P is first punched with a punch for measurement by a punching apparatus 10. Before the punch is pulled from the printing plate, the punch hole for positioning a recording drum and the punch hole for positioning the printing machine are successively formed by using a punch for positioning the recording drum and a punch for positioning the printing machine, respectively. Then the punch for measurement is pulled from the plate. As the plate is firmly fixed by the punch for measurement during forming the punch holes for positioning, the accuracy of the relative positional relation between the punch holes for positioning is secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360089-A (JP)
Title: Nonwoven fabric molded article
Inventor: ITO TATSURO
IPC: D04H1/04
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive nonwoven fabric molded article in which fibers having a small fiber diameter are used to largely improve a sound-absorbing performance.  <P>SOLUTION: This nonwoven fabric molded article is characterized by comprising the first fibers as a base material and the second fibers dispersed in spaces among the first fibers, wherein the ratio of the fiber diameter of the first fibers : the fiber diameter of the second fibers is in a range of 2:1 to 50:1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363990-A (JP)
Title: Image falsification detecting apparatus and restoring method of storage data thereof
Inventor: OTSUKI TAKASHI
IPC: G06K9/36
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image falsification detecting apparatus capable of detecting the presence/absence of falsification by comparing embedded data with falsification detecting data calculated again from image data other than a lowest-order bit plane even when the image data are falsified.  <P>SOLUTION: The image falsification detecting apparatus for falsification applied to an optional position of image data includes: a first memory 2-1 for storing block data in units of main scanning X pixels × subscanning Y pixels × gradation Z bits, a pixel counter 2-2 for recognizing an image processing block position; a second memory 2'-2 for storing an LSB bit plane; a third memory 2-3 for storing data of each pixel other than the LSB by an amount of X×Y pixels; an error detection redundant data generator 2-4; a third memory 2-5 for storing the result of the generation of the error detection redundant data; an embedding unit 2-6 for assigning the error detection redundant data to a bit plane in units of the main scanning X pixels × subscanning Y pixels; and an arranging unit 2-7 for combining the error detection redundant data with original pixel data other than the LSB and restoring the combined result to the original image data in units of the main scanning X pixels × subscanning Y pixels × gradation Z bits.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359127-A (JP)
Title: Vehicle information display
Inventor: TOMITA YUJI
IPC: F02D29/02
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To immediately and continuously inform a user of vehicle information such as the vehicle speed of a vehicle, the revolution speed of an engine or the temperature of water at with accuracy in a conventional vehicle information display.  <P>SOLUTION: The vehicle information display is provided with an obtaining means for continuously obtaining the vehicle information by connecting a connector for connection to a connector for vehicle diagnosis arranged on the vehicle; a processing means for processing the vehicle information obtained by the obtaining means; and an informing means for immediately and continuously informing of the information processed by the processing means. Thereby, the vehicle information such as the vehicle speed of the vehicle, the revolution speed of the engine or the temperature of water can be immediately and continuously informed to the user with high accuracy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005064-A (JP)
Title: Antistatic base material and its manufacturing method
Inventor: HOSOYA TAKESHI
IPC: H05F1/02
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To make the surface resistance value of an antistatic base material reducible while maintaining a high reflection preventing function.  <P>SOLUTION: This antistatic base material has a structure wherein a transparent conductive layer 2 containing an antimony pentoxide particulate having a pyrochlore structure and a binder, a transparent highly refractive index film 3 comprising a substance having a higher refractive index than that of the transparent conductive film 2, and a transparent low refractive index substance having a lower refractive index than that of the transparent conductive film 2 are laminated in this order on the base material 1, and the transparent highly refractive index film 3 contains conductive oxide particulates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI