baber/WOPTO huggingface dataset:
Patent JP-2004257740-A (JP)
Title: Analyzer
Inventor: HIRAYAMA HIDEKI
IPC: G01N35/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzer for enabling the user of the analyzer to easily and rapidly confirm abnormal contents when analysis data are abnormal.  <P>SOLUTION: The analyzer comprises a measurement mechanism section for acquiring measurement data from a specimen; a control section for analyzing measurement data obtained by the measurement mechanism section for acquiring analysis data and for judging the presence/absence of abnormality in the analysis data; a display means for displaying the analysis data obtained by the control section; and an inputting means for inputting signals to the control section. The control section displays the explanation of abnormality in the analysis data on a display means according to input signals from the inputting means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229255-A (JP)
Title: Crystal oscillator ceramic package
Inventor: BANG SHIN WOONG
IPC: H03H9/10
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic package in which influences of heat upon an internally mounted crystal oscillator are minimized by improving the structure of the ceramic package to miniaturize the package.  <P>SOLUTION: The crystal oscillator ceramic package includes: a base layer (101) on which an external terminal is formed; a buffer layer (102) which is formed on the edge of the base layer (101) and in which an internal terminal (108) to be electrically connected with the external terminal on the base layer (101) is formed on its one side upper surface; a crystal plate (106) on which an electrode to be electrically connected with the internal terminal (108) on the buffer layer (102) is formed and which is packaged on the buffer layer (102) to be oscillated; a support layer (104) which is formed at the edge of the buffer layer (102) to be separated from the internal terminal (108) on the buffer layer (102) for a fixed interval; and a rib (105) for covering the support layer (104) to seal the portion where the crystal plate (106) is packaged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255971-A (JP)
Title: Resin connecting member
Inventor: IDE TAKANOBU
IPC: B60K5/12
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin connecting member hard to be broken at a weld.  <P>SOLUTION: The torque rod 1 is integrally formed of a rod part 2 and connecting parts 3 on both ends. A bush 5 is inserted in a bush hole 4 of the connecting part 3, and the connecting part 3 is mounted to an engine or the like with a bolt let through a inner cylinder 5a. The weld 7 is provided at a topmost end of the connecting part 3, and outer end recessed parts 8 are provided on both sides of the weld 7 to have it in-between. The outer end recessed parts 8 alleviate the maximum stress generated along an outer periphery of the connecting part 3 and prevent the stress from being transferred to the weld 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260054-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: HIKITA MASAHIRO
IPC: H01L29/812
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device having a high reliability and an excellent high-frequency characteristic.  <P>SOLUTION: The manufacturing method of the semiconductor device has a process for forming an insulation film 10 on a semiconductor substrate 1 having a formed semiconductor element, a process for forming contact holes 10a, 10b communicating with the semiconductor element, a process for forming a laminated metal film 11 having a gold film and a titanium film on the insulation film 10 and in the insides of the contact holes 10a, 10b, a process for forming a resist pattern 12, a process for forming gold plating films 13A, 13B on the exposed portions of the laminated metal film 11 to opening portions, a process for removing the resist pattern 12, and a process wherein after etching the gold film by using the gold plating films 13A, 13B as masks and by using the titanium film as an etching stopping film, the titanium film is so etched by using the gold plating films 13A, 13B as masks as to remove therefrom the exposed portions of the laminated metal film 11 to the external.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265034-A (JP)
Title: Operation management system
Inventor: FUJISHIMA MAKOTO
IPC: G05B19/418
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation management system capable of reducing a cost burden on a user, and allowing a maker to accurately and timely grasp a machine operation state of a user side.  <P>SOLUTION: In this operation management system 1, a management device 20 of the maker side of a machine tool 15, an operation data storage/transmission device 10 connected to a numerical control part of the machine tool 15, and a terminal device 30 of the user side are connected to each other via the Internet 5. The operation data storage/transmission device 10 collects data on the operation state of the machine tool 15 from the numerical control part and stores the data, and transmits the stored operation state data to the management device 20 by a data format of an electronic mail when prescribed transmission conditions are satisfied. The management device 20 updates the operation state data stored therein by the received operation state data, and transmits the operation state data of the machine tool 15 specified by user identification information appropriately inputted from the terminal device 30 thereto in response to a request from the terminal device 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266489-A (JP)
Title: Moving image encoder
Inventor: NAITO HITOSHI
IPC: H04N19/91
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image encoder capable of improving the performance of encoding by adaptively selecting frame type and field type.  <P>SOLUTION: A delay part 1 delays an inputted image (a) by the time required for processing of a preprocessing part 2. The preprocessing part 2 stores the inputted image (a) by unit of frame, predicts by which type of the field type and the frame type encoding processing performance improvement can be expected and notifies a JPEG (joint picture experts group) 2000 encoding part 3 of its prediction result. A switching part 30 selects a field signal input part 31 when a field signal is selected from the preprocessing part 2 and selects a frame signal input part 32 when a frame signal is selected from the preprocessing part 2. The preprocessing part 2 compares the size of encoding efficiency by using at least one of feature quantity, for example, a vertical correlational coefficient and a distribution value of an image signal of encoding target data at the time of frame encoding and field encoding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266040-A (JP)
Title: Manufacturing method of semiconductor device and manufacturing machine for semiconductor
Inventor: TERASAKI TADASHI
IPC: H01L21/8238
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the leakage current of an insulating film and maintain the mobility of a semiconductor element at a high level by optimally introducing nitrogen atoms into an oxide film.  <P>SOLUTION: A plasma processing device having a type provided with a tubular electrode and a magnetic line forming means is employed. A semiconductor substrate 10 is mounted on a susceptor 46, and an oxide film 14 formed on the semiconductor substrate 10 is nitrided by a nitrogen plasma 18 while changing the impedance of the susceptor to form an oxynitride film 20. The depth position of the peak of nitrogen concentration in the oxynitride film 20 is controlled from the surface thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262118-A (JP)
Title: Writing device and image forming apparatus
Inventor: YAMAZAKI SHIGERU
IPC: B41J29/13
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembling and disassembling and to improve the air-tightness.  <P>SOLUTION: This writing device 4 comprises a case body 22 having an opening 21 on its upper face, a writing means which is housed in the case body 22 and forms an electrostatic latent image on a surface of a photosensitive body (an image carrier body) 14 by radiating a laser light to the surface, a cover 24 for covering the opening 21 by being attached to the case body 22, and a seal material 26 for closing the gap between the cover 24 and the case body 22. The cover 24 and the seal material 26 are integrally formed with each other. The cover 24 is formed of a resin and the seal material 26 is formed of an elastomer of which the bonding force with the resin is weak.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268427-A (JP)
Title: Method for welding resin molded objects using laser and resin molded product obtained by the method
Inventor: TANAKA YUJI
IPC: B29C65/16
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded product obtained by mutually welding light transmissible resin molded objects by a laser to integrate them.  <P>SOLUTION: A first resin molded object of which the transmissivity of light with a wavelength of 500-1,200 nm is 15-80% and a second resin molded object containing a glass filler and adjusted to 0.1-15% in transmissivity by foam molding are arranged in a close contact state and irradiated with a laser beam from the first resin molded object to be subjected to laser welding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281503-A (JP)
Title: Superconducting coil
Inventor: OTABE EDMUND SOJI
IPC: H01F6/06
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting coil of a large current capacity and a small loss which is capable of increasing the current capacity by using the parallel arranged supreconducting wires, suppressing the circulating current by leveling shunt current in a simple transfer structure, and further being stably operated by ensuring a large cooling area.  <P>SOLUTION: In the superconducting coil, a plurality of superconducting wires each having a rectangular and planar cross section are electrically arranged in parallel to form a parallel conductor, and the parallel conductor is wound around the external periphery of a cylindrical spool to form a cylindrical layer. The parallel conductor is formed by arranging a plurality of superconducting wires 13a-13d in at least a coil axis direction, and a cooling plate 21 is provided in the direction of coil radius. The coil in which the wire is wound in a coil axis direction for several turns and in a coil radial direction has a transfer section of the plurality of superconducting wires in the parallel conductor at only an end of the axis direction of a parallel conductor in each layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000910-A (JP)
Title: Method and apparatus for anaerobic treatment of organic waste
Inventor: YAIDE NORIHIRO
IPC: C10L3/06
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the effective, stable anaerobic treatment of organic waste by eliminating the influence of ammonia and an apparatus for the method.  <P>SOLUTION: In the method, an ammonia removing agent is added to anaerobic sludge in an anaerobic treatment tank. It is preferable to control the injection of the ammonia removing agent by monitoring at least one of the pH, alkalinity, and ammonium ion concentration of the anaerobic sludge. A device for adding the ammonia removing agent into the anaerobic treatment tank, a device for controlling the injection of the ammonia removing agent, and the anaerobic treatment tank are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338842-A (JP)
Title: Apparatus and method for controlling packet data to provide multimedia broadcast/multicast services in cdma mobile communication system
Inventor: CHANG JIN-WEON
IPC: H04J13/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for providing multimedia broadcast/multicast services in a CDMA (Code Division Multiple Access) mobile communication system.  <P>SOLUTION: One MBMC layer commonly available for a number of cells is separately allocated to separately use MBMC layers in accordance with types of services. Namely, an intrinsic service or a transmission rate is delayed for each of a number of cells such that the MBMC layer corresponding to each cell deals with a service requesting complicated scheduling without requesting storage of bulk information. The same information is provided to a number of cells and a streaming-type service is processed through the MBMC layer common for a plurality of cells. Thus, data among the plurality of cells are commonly processed such that not only the overhead of storage capacity and the processing apparatus is reduced but also a difference of a broadcast/ multicast timing between cells is minimized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004277155-A (JP)
Title: Double-deck elevator
Inventor: MINAMI TOSHINORI
IPC: B66B1/34
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To safely carry out inspection work of a double-deck elevator.  <P>SOLUTION: A main electric power source part 3a of a floor-to-floor adjustment control device 3 comes to an off state when at least one of pinching preventive switches 9a to 9c is pressed to set it in an off state. Additionally, a control part 3b of the floor-to-floor adjustment control device 3 is automatically set in an off state in the case when it is detected by a passenger cage driving sensor 11 that driving amount of a passenger cage 2 is more than specified. Furthermore, the main electric power source part 3a of the floor-to-floor adjustment control device 3 comes in the off state and the electric power source switch 1c comes in an off state when at least one of emergency stop switches 8a to 8d is pressed to set it in an off state. Also, the floor-to-floor adjustment control switch 10a or 10b is set in an on state and the main electric power source part 3a and the control part 3b of the floor-to-floor adjustment control device 3 comes in an off state in the case when it is detected that driving amount of an upper cage chamber 4 or a lower cage chamber is more than specified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276218-A (JP)
Title: Grinding tool
Inventor: KOYANAGI SUSUMU
IPC: B24D3/06
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding tool capable of improving cutting ability and discharging ability of chips to prevent the occurrence of clogging and capable of suppressing the occurrence of grinding burn by improving heat radiation during the grinding.  <P>SOLUTION: The grinding tool 1 has abrasive grain layers 3 formed respectively on a front outer periphery 2a, a side circumferential part 2b and a back 2c of a cylindrical back metal 2. The abrasive grain layer 3 is formed of an aggregate of abrasive grains including a plurality of abrasive grains. The grains forming the aggregate in the layer 3 are held on the back metal by a bonding material mainly containing a nickel-based alloy. The aggregates are linearly arranged with an inclination within a range of 30-70° with respect to the rotation direction during the grinding. In addition, the aggregates are arranged to regularly overlap.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277162-A (JP)
Title: Moving handrail device of passenger conveyor
Inventor: KAWASAKI ATSUSHI
IPC: B66B31/02
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a moving handrail device of a passenger conveyor achieving the effect of rubbing and cleaning the inner surface of the handrail by displacing a cleaning device opposed to the handrail as required.  <P>SOLUTION: The cleaning device 18 is usually apart from the inner surface of the moving handrail 4 by an actuation mechanism 12. The mechanism 12 is actuated by the operation of a control device 19, then the cleaning device 18 is brought into contact with the inner surface of the handrail 4. Thus, the inner surface is rubbed and foreign materials are removed by the movement of the handrail 4. Accordingly, the cleaning device 18 is not required to rub the inner surface all the time, thus early abrasion is prevented. Furthermore, it is permanently arranged in an opposed state to the handrail 4, thus saving labor for temporary installation and removal during maintenance operation. Thus, troubles for cleaning the inner surface can be saved and a maintenance fee can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286053-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: NISHII DAIKI
IPC: F16H15/38
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission capable of reducing abrasion at a contact part of a trunnion even when it is pressed to a trunnion support member as it receives a large traction force from a power roller.  <P>SOLUTION: This toroidal type continuously variable transmission is provided with an input shaft, an input disc and an output disc mutually separately and rotatably supported by the input shaft to be concentric to each other, at least a pair of trunnions 21 having a tilt rotation shaft 22 existing in a position in a perpendicular direction to the direction of the center axis of the input disc and the output disc to make tilt rotation around the tilt rotation shaft 22, a plurality of power rollers rotatably supported by the trunnions 21 to be held between traction surfaces of the input disc and the output disc, and a carrier having a radial bearing to support the tilt rotation shaft of the trunnion. On the tilt rotation shaft 22 of the trunnion 21, an end surface 21a that is integral with the trunnion 21 is provided, and part or all of the tilt rotation shaft 22 and the end surface 21a is set to have similar hardness to that of a rolling surface of the radial bearing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283232-A (JP)
Title: Storage apparatus
Inventor: TAKAHATA ICHIRO
IPC: A47F3/04
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage apparatus capable of forming different temperature zones in a storage by a simple control.  <P>SOLUTION: This storage apparatus 1 is provided with a storage 11 divided into a plurality of zones 3 where airs A1 and A2 are circulating for individually conditioning environment along the vertical direction; a supply duct 21 disposed along the zones 3 and distributing the airs A1 and A2 to the respective zones 3; an exhaust duct 22 exhausting the airs A1 and A2 from the zones 3; and a heater 7 installed in the supply duct 21. This storage apparatus 1 can forms different temperature zones in the storage 11 by just turning on the heater 7. The storage 11 can be set into the same temperature zone by turning off the heater 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004270669-A (JP)
Title: Four cycle engine
Inventor: TAKEMOTO KAZUHIKO
IPC: F02B33/44
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 4-cycle engine capable of effectively lubricating mobile valve systems and crank systems, while continually and smoothly fluidizing mixed air, through the use of reciprocating movement of pistons, and of supplying the mixed air into a combustion chamber at a high suction efficiency.  <P>SOLUTION: The engine comprises a valve-driving unit 23 designed to drive suction/exhaust valves 19 and 60, and a mobile valve mechanism 30 equipped with a conveyance unit 29 for conveying rotational power of a crank axis 8 to the valve-driving unit 23. An air suction channel 3 designed to introduce the mixed air M containing a fuel and a lubricating oil is connected with a mobile valve chamber 18 accommodating the valve-driving unit 23 and being linked to an air suction port 40. A circular route accommodating a mobile valve channel 24 contains the conveyance unit 29 and connects the mobile channel chamber 18 and the crank chamber 7; and an auxiliary passage 41 links the crank chamber 7 and the mobile valve chamber 18. Further, the engine is equipped with check valves 38 and 42, designed to allow the passage of only the mixed air that flows in the forward direction following the above stated order, in the auxiliary passage 41, connected to the mobile valve chamber 18, to the mobile valve channel 24, to the crank chamber 7, and finally to the mobile valve chamber 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004289358-A (JP)
Title: Image recorder and image recording method
Inventor: MINAMIZAWA KIYOSHI
IPC: G11B20/12
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder and an image recording method which improve the operability and record image data in various image recording conditions.  <P>SOLUTION: The image recorder comprises a means for taking in image data from an inputting image recording medium or photograph films, a means for applying an image process to the image data, and a means for recording the image data to an image recording medium such as CD-R, etc.The recorder is constituted to register a plurality of image recording conditions, display a first and a second hop up screens 29, 30 in response to a simple operation such as right click or left click of a specified button provided on a reference screen (home screen 28), thus allowing the selection of various functions for selecting a registered image recording condition or a preview display, or writing of summaries on an image setting screen. This greatly improves the operability of the image recorder to record image data in various image recording conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004252913-A (JP)
Title: Method for introduction of flash movie into compact disk
Inventor: HIRAMATSU TOSHIHIKO
IPC: G06F3/0487
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To design a compact disk containing a Flash(R) movie for universal use and to function as an item with which a user creates an environment of high utility value to an external communication medium, expand the allowable range of software types and file formats of layout images, and reduce processing operation time.  <P>SOLUTION: Theme data are formatted to files of a theme projector 1 and theme SWF 2, and written into a compact disk together with theme HTML 9 and an AutoRun text 4 including a title in half-sized lowercase alphabets. Subtheme data are created as independent subtheme SWF 3, and written into the compact disk together with subtheme HTML 10. An EPS file image 13 created with other software or the like is moved direct in a drag-and-drop operation 14 onto a Flash layer 16 where it is used as movie data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004292602-A (JP)
Title: Adhesive film for under fill, and semiconductor device using it
Inventor: MATSUMURA AKIKO
IPC: C08G18/69
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive film for an under fill, excellent in the effect of relaxation of the stress occurring between a semiconductor element and a wiring circuit board, and at a connecting electrode part, and excellent in reliability in electrical connection between a semiconductor element and a wiring circuit board.  <P>SOLUTION: The adhesive film for an under fill comprises a copolycarbodiimide which contains a specified amount of at least one kind of structural units selected from rubber residues represented by formula (1) and formula (2), and a specified amount of structural units represented by formula (3), and which has terminal structural units derived from monoisocyanate. This semiconductor device is made by using the copolycarbodiimide for a sealing resin layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI