baber/WOPTO huggingface dataset:
Patent JP-2004263573-A (JP)
Title: Control device of construction machine
Inventor: KAMON YOSHIKI
IPC: F02D29/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To secure safety while eliminating the complicatedness of restarting operation after automatic stop of an engine.  <P>SOLUTION: This construction machine has a function of automatically stopping an engine 1 by an engine control part 8 when a preset automatic stop condition is established and a hydraulic locking function of locking a hydraulic actuator to be disabled from operating by a hydraulic locking control part 10. The construction machine is provided with a restart switch 15, whereby when the restart switch 15 is operated after the automatic stop of the engine 1, a restart command is given to the engine control part 8 regardless of the possibility that the hydraulic locking releasing condition is established or not through another route from an engine switch 14, thereby restarting the engine 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003274447-A (JP)
Title: Method and system for planning and/or evaluation of downlink coverage in (cdma) radio networks
Inventor: GUSTAFSSON NILS ANDERS STEFAN
IPC: H04J13/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution method for quick planning and evaluation of downlink coverage in radio networks with high reliability.  <P>SOLUTION: The service area of the radio network can be divided into pixels defined (a) by the grid (1), and cells (2) can be assigned (b) to the pixels. After assigning (c) the pilot power (3), the desired downlink transmission power (4) can be estimated (d) for the cell (2), which can be compared (e) to the maximum transmission power (5) of the base station. If needed changes in the radio network can be made and the planning and/or evaluation is restarted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004242214-A (JP)
Title: Compression cipher device, decoding/decompression device, compression cipher and decoding/decompression device, compression cipher method, decoding/decompression method, compression cipher, and decoding/decompression method
Inventor: TSUKAMOTO MAKOTO
IPC: H04N5/91
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To protect a copyright of contents by constituting a compression encoder and a decoding/decompression device so that compression data before performing encoding and compression data after performing decoding can not be observed.  <P>SOLUTION: This compression encoding and decoding/decompression device 8 integrates a compression processing part 2 and an encoding processing part 3 to a single device so that the compression data 11 compressed by the compression processing part 2 before encoded by the encoding processing part 3 does not have a transmission path which can be observed from the outside and integrates a decoding processing part 5 and a decompression processing part 6 to the same single device so that the compression data 11 after decoded by the decoding processing part 5 before decompressed by the decompression processing part 6 does not have the transmission path which can be observed from the outside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245897-A (JP)
Title: Guide melody control system for karaoke device
Inventor: TACHIBANA SATOSHI
IPC: G10K15/04
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide melody control system for a Karaoke device in which a guide melody is automatically adjusted to a prescribed volume in accordance with the skill of a user for every piece of Karaoke music.  <P>SOLUTION: The system is provided with a means for acquiring an individual Karaoke utilization history including frequency information that indicates the number of requests made by the user for a same tune in the past, and an automatic control means which checks the history of the user who requests a tune, plays the requested tune and emphasizes the guide melody of the tune when the number of the requests made by the user in the past is small.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246109-A (JP)
Title: Image display device
Inventor: YOKOUCHI TSUTOMU
IPC: B41J2/01
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical image display device with simple constitution causing no spread of ink due to contact of ink droplets which is jetted toward different position, on an image display face .  <P>SOLUTION: The image display device 10 is provided with an image display part 14 having an image display face 12, an image forming part 16 forming images on the display face 12 by jetting the ink droplets toward the display face 12, and an image erasing part 18 erasing the formed images. The image display face 12 has multiple ink holding regions 12a holding the ink droplets hit on the display face 12, and an ink non-holding region 12b formed thereon. The ink holding regions 12a are regularly disposed being surrounded with the ink non-holding region 12b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247632-A (JP)
Title: Conductive paste and layered ceramic capacitor
Inventor: GOTO YOSHIHIRO
IPC: H01B1/16
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize a conductive paste which can readily obtain a layered ceramic capacitor which does not detrimentally affect the electrical characteristics by restraining oxidation of Ni powder and sintering at a low temperature in a debinder treatment.  <P>SOLUTION: The paste comprises Ni powder coated with a hydroxide containing B site elements (Zr, Ti) of a composite oxide expressed by the general formula: ABO<SB>3</SB>and a carbonate containing A site elements (Ca, Mg, Ba, Sr). The content of the B site elements is 0.5 to 15 pts.wt. to 100 pts.wt. of the Ni powder, and the molar ratio A/B between the A site element and the B site element is 0.5 to 1.5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253965-A (JP)
Title: Coaxial waveguide converter and manufacturing method therefor, and transmitter-receiver
Inventor: SUZUKI KAZUNARI
IPC: H04B1/38
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial waveguide converter adopting the structure in which the inserted length of a coupling pin into a waveguide can accurately be made to match even when the size of the waveguide is small at a high frequency band such as a 30GHz band and a high performance coupling characteristic can be obtained and to provide a manufacturing method therefor.  <P>SOLUTION: The coaxial converter is structured by fixing a coaxial coupling part 3 to one wall face 21 of a rectangular waveguide 2. The coaxial coupling part 3 comprises: a shell 33 formed in such a way that the bottom face B of the shell is located so as to be flush with an inner face A of the one wall face 21 of the rectangular waveguide 2 or located a prescribed distance away from the inner face A when the coaxial coupling part 3 is inserted to the one wall face 21 of the waveguide 2; and a dielectric tube 32 and a coupling pin 31 that are inserted to a through-hole of the shell 33 in a way of forming a coaxial line wherein the shell 33 is used for an external conductor, the coupling pin 31 is formed so that its one end is projected from a bottom face of the shell 33 by a prescribed length and the other end is fixed to the shell 33.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003323399-A (JP)
Title: Data transfer control device, electronic equipment and data transfer control method
Inventor: SAITO NOBUYUKI
IPC: G06F13/38
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer control device, electronic equipment and a data transfer control method that can increase transfer efficiency at aperiodic transfer.  <P>SOLUTION: When a first mode (mode with SOF) is set, data transfer is under transfer of an SOF (start of frame) packet at frame periods, and when a second mode (mode without SOF) is set and aperiodic (bulk) transfer is executed, aperiodic data are transferred under disabled periodic transfer of an SOF packet. If no aperiodic data are to be transferred, even when the second mode is set, an SOF packet is transferred at frame periods. At a USB (universal serial bus) OTG (On-The-Go) host operation, a pipe area is ensured in a packet buffer, and periodic data are automatically transferred under disabled periodic transfer of an SOF packet between the pipe area and an aperiodic transfer end point. If all automatic transfer indication signals are inactive in the pipe area, even when the second mode is set, an SOF packet is transferred periodically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004252725-A (JP)
Title: Tree structure display method
Inventor: TANAKA SATOSHI
IPC: G06F3/0481
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tree structure display method that displays a unit of document structures of different settings due to establishment of additional information, etc. with an icon different from that of a normal setting condition.  <P>SOLUTION: Data information of a chapter constitutes document data that consist of a plurality of hierarchies, acquires data information of a page constituting respective data for the respective data belonging to the chapter, and determines whether or not additional information is provided to the respective data belonging to the page. Then kinds of icons are decided representing data of respective hierarchies when displaying document data in a tree structure, using data information of a chapter, data information of a page and the result of the determination, and the hierarchical structure of the document data is displayed in a tree structure using the icon which have been decided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252239-A (JP)
Title: Fixing device for continuous paper electrophotographic printer
Inventor: SHIRATA HIROSHI
IPC: B65H29/70
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent paper from wrinkling owing to a strain generated at the border with a paper which is not on a preheating plate due to shrinking of a paper on the preheating plate during stop of printing.  <P>SOLUTION: Installed is a guide plate which corrects the strain at the border part between paper which is on the preheating plate and paper which is not on the preheating plate. Consequently, paper is not strained before entering the part where a pressure roller and a heat roller come into press contact with each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253299-A (JP)
Title: Joining method of member, and manufacturing method of display device
Inventor: MINAMI MASARU
IPC: H01J31/12
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To join two panels surely without installing a removing process of an oxide film before joining in the case the two panels are joined by using a low melting point metal.  <P>SOLUTION: A manufacturing method of a display device has a process in which a seal 21 of a frame type composed of the low melting-point metal is installed at a first panel 1, and a process in which the seal 21 is pinched by the first panel 1 and a second panel 2, and in which the first panel 1 and the second panel 2 are joined by heating the seal 21 to a temperature of a melting point or higher of the low melting-point metal in a reducing atmosphere.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227538-A (JP)
Title: System for introducing information on job offerer
Inventor: INO MASAO
IPC: G06Q50/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system mediating between a job offerer looking for a talented person and a job hunter looking for a job complying with job hunter's request.  <P>SOLUTION: An information registration means utilizes a web site on the Internet. The job offerer and the job hunter, themselves, directly operate the information registration means and also select information on a portion requiring protection as personal information and conduct protection processing for themselves.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256131-A (JP)
Title: Method and device for discharging content of container with screwed lid
Inventor: NITTA HIROSHI
IPC: B67C9/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for opening the lid of the container with contents therein and rapidly discharging the contents, in the method of opening a lid of a container having the lid with a screw (hereinafter, referred to as a screwed lid) and discharging the contents.  <P>SOLUTION: The container with a screwed lid is fitted to a holding means capable of rotating the container with the screwed lid side downwardly in an inverted manner. By rotating the container, the centrifugal force is given to the contents in the container to generate the vortex motion. The screwed lid is detached by the relative rotational motion of the container to the screwed lid, and the contents are discharged by utilizing the vortex motion. The container with the screwed lid comprises a guide part to rotatably hold the container with the screwed lid downwardly in an inverted manner, a rotation means to rotate the container around the axis of the container, and a lid-opening means having a pad part to stop the rotation of the container in rotation by the rotation means. The screwed lid is detached by the relative rotational motion of the container to the screwed lid, and the liquid content is discharged therefrom.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259885-A (JP)
Title: Method and equipment for measuring work function
Inventor: KANEMOTO HIROSHI
IPC: H01L21/66
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide method and equipment for measuring the work function in which the work function of a conductive film can be measured easily and quickly.  <P>SOLUTION: In the method for measuring the work function ϕ<SB>m</SB>of a mid-gap material 52 formed on an Si wafer 51, SiO<SB>2</SB>33 of a measuring probe 30 comprising an Si chip 31 and the SiO<SB>2</SB>33 provided on the Si chip 31 is opposed to the mid-gap material 52 on the Si wafer 51 and brought into contact with each other thus forming a capacitor having an air gap part 35 between the Si chip 31 and the mid-gap material 52. C-V characteristics of that capacitor are then measured and the work function of the mid-gap material 52 is calculated from the measurements of the C-V characteristics.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256008-A (JP)
Title: Power steering device of vehicle
Inventor: HASHIMOTO YOSHIYUKI
IPC: B62D113/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To make steering feeling excellent in a steering device of a vehicle.  <P>SOLUTION: This steering device is provided with an electric motor 22 interposed with steering shafts to vary a steering gear ratio and an electric motor 31 for assisting steering of left and right front wheels by a steering mechanism. A target torque computing part 44 of an electronic control unit 40 calculates target assist torque Te to control generated torque of the electric motor 31 according to steering torque T2 and vehicle speed V. A road surface reaction compensation computing part 49A calculates road surface reaction compensating amount Tb for compensating road surface reaction by steering of the left and right front wheels irrespective of rotation of a steering handle to correct target assist torque Te by using a relative rotation angles Δθv of the steering shafts located on upper and lower sides of the electric motor 22. An inertia compensation computing part 49B calculates inertia compensating amount Ta to compensate steering reaction by inertia by the electric motor 22 to correct the target assist torque Te by using generated torque Tv of the electric motor 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256897-A (JP)
Title: Cleaning method for molecular beam epitaxial growth system, molecular beam epitaxial growth system, substrate produced by the system, and production method therefor
Inventor: UNEYAMA KAZUHIRO
IPC: H01L21/203
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molecular beam epitaxial growth system by which deposition residue present at the inside of a growth chamber can practically perfectly be removed, and to provide a cleaning method therefor.  <P>SOLUTION: The cleaning method for a molecular beam epitaxial growth system comprises: a parting stage where, among the components of the molecular beam epitaxial growth system provided with a growth chamber via a connection part, the components being those other than the growth chamber, bonded to the growth chamber via the connection part and the growth chamber are parted in the connection part; a separating stage where the components other than the growth chamber and the growth chamber are separated; a temperature rising stage where the whole of the growth chamber is uniformly heated-up to ≥300°C; and a heat insulating stage where the growth chamber is heat-insulated to ≥300°C. While evacuating the inside of the growth chamber, at least one stage in temperature rising stage and heat insulating stage is performed, and depositions stuck to the inside of the growth chamber are removed by thermal energy and are exhausted to the outside of the growth chamber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264419-A (JP)
Title: Alkali-soluble paste composition and method for forming pattern on green sheet by using the paste composition
Inventor: OGI KOZO
IPC: G03F7/004
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To form a highly precise pattern on a green sheet without applying a special treatment to a green sheet.  <P>SOLUTION: The alkali-soluble paste composition is printed on the green sheet and dried to form a primer layer. An alkali-soluble photosensitive paste composition is printed on the primer layer and dried to form a photosensitive film layer on the green sheet. A photomask is placed on the photosensitive film layer, thereby carrying over exposure and developing processings.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261313-A (JP)
Title: Intraocular surgery apparatus
Inventor: OSHIMA SUSUMU
IPC: A61F9/007
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intraocular surgery apparatus capable of efficiently destroying and removing a hardened crystalline lens or vitreous body even when a laser beam is used.  <P>SOLUTION: The intraocular surgery apparatus for destroying and removing intraocular tissues by using the laser beam is provided with: a handpiece having a probe to be inserted into an eye; a first optical system for emitting the laser beam of an ultraviolet region and guiding it to the handpiece; a second optical system for emitting the laser beam of a near infrared region and guiding it to the handpiece; a coupling optical member for making coaxial the optical paths of the laser beams guided in the first optical system and the second optical system inside the handpiece; and a selection means for selecting the emission of the laser beam of the ultraviolet region or the laser beam of the near infrared region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265061-A (JP)
Title: Program installing method, device and system
Inventor: MINAGAWA TOMONORI
IPC: G06F21/12
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism which collectively carries out the installation of a printer driver to the client device of a network from a server in function module units.  <P>SOLUTION: A server device transmits designated extension function modules A' and C to a client when it receives a request from the client for installing the extension function modules by remote control to the driver 601 of a network printer installed in the client. On these extension function modules, because their interfaces are the same, the client replaces the module A' for an existing module A, and newly installs a module C which uses an available interface. By this, the addition and deletion of the function to the driver can be executed in the extension function units.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266644-A (JP)
Title: Communication device and hands-free apparatus
Inventor: YO SHIYOUTATSU
IPC: H04M1/60
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device and hands-free apparatus in which operation errors of an operator can be reduced by distinguishing information to be erased or updated from information not to be erased or updated.  <P>SOLUTION: History information 4 is selected by an operation part 13 and a touch panel of a display 12 and when an erasing operation of the history information 4 displayed on the display 12 is performed, a CPU 11 performs control to display a confirmation picture 22 on the display 12 for confirming whether the selected history information 4 is to be erased. Thus, the operation errors of the operator are reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265344-A (JP)
Title: Processor simulator
Inventor: TAKEO TETSUYA
IPC: G06F9/455
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce memory capacity and increase simulation speed by analyzing object codes and converting and sequentially mapping only codes to be simulated.  <P>SOLUTION: A processor simulator comprises an unnecessary code detection part 50 for detecting unexecuted instructions in instruction codes to be checked, and an instruction code remapping part 70 for deleting the detected unnecessary codes and moving the addresses of and remapping the instruction code sequence after the deletion according to given rules.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272315-A (JP)
Title: Monitor and control system
Inventor: OKUNO YOSHIMICHI
IPC: G05B19/05
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily manage logical data in the same manner as in the tag management of physical data and easily describe a decision table etc.  <P>SOLUTION: The physical data composed of an instrumentation tag to a real number and an instrumentation function and an instrument tag to be binary such as on/off of an instrument is managed by assigning physical tags thereto, respectively. Additionally, logical tags are assigned to constants, variables, history data, average values, etc. performed calculation/sequence processing, respectively, by using the physical data and the logical data is performed data management, based on the physical and the logical tags in the same manner as in the physical data. The decision table and description (programming) of a production rule to be installed into an instrumentation sequencer etc. are also included.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272340-A (JP)
Title: Electric power load curve calculation program
Inventor: YAMABE KAZUYA
IPC: G06Q50/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power load curve calculation technology for calculating an electric power load curve after improving the equipment and operating conditions of electrical equipment regardless of the information quantity of the parameters of the electrical equipment.  <P>SOLUTION: Electrical equipment parameters and the operation parameters of the electrical equipment in each client and electric energy data per unit time in the client and current power load curve data in the client are accepted, and current electric energy data for each purpose of use in the client are calculated based on the electrical equipment parameters, operation parameters and load curve data, and introductory electrical equipment parameters associated with new electrical equipment to be introduced to the client are accepted, and the power load curve data after the new electrical equipment is introduced are calculated based on the current electric energy data for each purpose of use and the introductory electric equipment parameters.  <P>COPYRIGHT: (C)2004,JPO&NCIPI