baber/WOPTO huggingface dataset:
Patent JP-2004356555-A (JP)
Title: Heat-receiving element and cooling device using the same
Inventor: KITAJIMA HIRONORI
IPC: H01L23/36
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive heat-receiving element which has corrosion resistance and high thermal efficiency and can prevent liquid from being leaked and permeated, and to provide a cooling device using the same.  <P>SOLUTION: The heat-receiving element 10 fitted to a heating element, such as a semiconductor element, has a device body 1 formed by sintering and a metal pipe 2 for circulating a cooling liquid. After the metal pipe 2 is machined in a specific piping shape in advance, the device body 1 is formed by press-molding metallic powders and sintering them, and at that time, the device body 1 is shrunk so that the device body 1 is integrated with the metallic pipe. Thereby, degree of adhesion between the device body 1 and the metal pipe 2 is increased, hence improving thermal conductivity, reducing secondary machining and cutting down assembly working cost. Additionally, there are no gaps or the like between the metal pipe 2 and the device body 1, thereby preventing the cooling liquid from being leaked and permeated and increasing the corrosion resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004161244-A (JP)
Title: Position adjusting mechanism for seat of vehicle
Inventor: BABCOCK BRYCE W
IPC: B60N2/90
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat position adjusting mechanism for adjusting the position of a seat for a vehicle, and preventing movement of the seat resulting from external forces acting on the seat.  <P>SOLUTION: The mechanism includes a seat track fixable to the vehicle, a motor actuator, and a gear train 58 engaged with the motor actuator and the seat track to convert movement of the motor actuator into the relative motion between the seat track and the seat. A non-reversing clutch mechanism 68 is coupled with the gear train and adapted to transfer torque from the motor actuator through the gear train to move the seat upon actuation of the motor actuator but locking upon torque being applied through the seat track, thereby preventing the external forces acting on the seat from moving the seat relative to the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004364397-A (JP)
Title: Rotor attitude angle measuring deice of multi-degrees of freedom ultrasonic motor
Inventor: KAWANO HIROSHI
IPC: H02N2/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor attitude angle measuring device of a multi-degrees of freedom ultrasonic motor, capable of measuring an attitude angle at high precision with no noise while a wide movable range of a rotor is assured, for an extended period.  <P>SOLUTION: The featuristic configuration includes a rotor housing/holding member 4 which applies a downward and constant pre-stress to a rotor 3 so that the rotor 3 is pressure-contacted to the upper surface of a stator 2 for rotation around axis and axial inclination movement, a plurality of elastic bodies 5, 5,... for reducing and compensating an inclined load torque generated at a load weight object γ pivoted above, in vertical direction, the rotor 3 according to the axial inclination movement of the rotor 3 with a couple of forces in opposite direction, a rotary encoder 7 which measures relative axial rotation angle of the rotor 3 against the rotor housing/holding member 4, and first and second laser range finding sensors 8a and 8b for measuring the shortest distances between two measuring reference points set in an installation coordinate system of the stator 2 and two measuring object points set in the rotor housing/holding member 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360609-A (JP)
Title: Valve system for engine
Inventor: MATSUURA HIROKAZU
IPC: F01L1/14
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To secure a mounting space of a lost motion spring energizing a tappet to a cam side, and to obtain a structure capable of being processed so as to satisfy a tappet outer peripheral face dimension and of securing durability and reliability of a tappet guide hole inner peripheral face and a tappet outer peripheral face, in a divided tappet type valve system capable of switching valve lift amount at the time of high speed rotation and low speed rotation of an engine.  <P>SOLUTION: A step-down processed part 43e is arranged in a lower end part of a skirt part 43s of a center tappet 43. A spring seat 5 is interposed on the step-down processed part 43e, and the lost motion spring 82L is arranged between the spring seat 5 and a cylinder head 1. The center tappet 43 is energized to the center cam (high lift cam) 26 side. The step-down processed part 43e is used as a reference plane for processing an outer peripheral face part 43b in sliding contact with the tappet guide hole 4 inner peripheral face of the center tappet 43.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360858-A (JP)
Title: Gas piping method
Inventor: KAWASE AKIRA
IPC: F16L1/024
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To simplify construction of a branch gas pipe for connecting a gas main pipe to a building with repair work of the building by reducing the number of welding work to half.  <P>SOLUTION: An excavation pile 7 is dug in the ground wherein the branch gas pipe 4, which is connected between the gas main pipe 3 buried in a road 2 and the building 1, is excavated to expose the branch gas pipe 4B within the boundary of a building site. The branch gas pipe 4B is mechanically crushed to shut off gas from the gas main pipe 3, and the branch gas pipe 4B between the shut-off part and the building 1 side is cut. One end of an opening/closing valve 15, of which one end 14 is formed of a polyethylene pipe 14 and of which the other end is formed of a mechanical joint 13, is welded to a cut end of the branch gas pipe 4B on the gas main pipe side thereof. After closing the opening/closing valve 15, the excavation pile 7 is filled back, and after completing the repair work of the building 1, the excavation pile 7 is dug up to expose the branch gas pipe 4B again. A branch gas pipe 4C led from the building 1 side is mechanically fitted in the mechanical joint 13 to connect the gas main pipe 3 to the building 1 through the branch gas pipe 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364223-A (JP)
Title: Mobile communication system, advance notice server against leaving communication range and advance notice program against leaving communication range
Inventor: NAKAMURA YUKIHIRO
IPC: H04W4/02
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user who has a mobile terminal, to know in advance whether or not he is going to get out of a communication range.  <P>SOLUTION: In a mobile terminal 11, present location information is periodically calculated by a location calculating part 15, and that location information is transmitted to an advance notice server 1 against leaving communication range. A control part 2 in the advance notice server 1 against leaving communication range stores the received location information in a location information history database 4. Besides, the location of the mobile terminal 11 after the lapse of a fixed time is predicted on the basis of the history of the location information stored in the location information history database 4 and map information stored in a map database 5. When the location is out of the communication range, the control part 2 transmits a notice of advance announcement that the mobile terminal is going out of the communication range, to the mobile terminal 11. When the mobile terminal 11 changes its advancing direction thereafter and the predicted location is settled within the communication range, a message indicating that there is no danger of getting out of the communication range, is transmitted to the mobile terminal 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001478-A (JP)
Title: Rack pinion type steering gear
Inventor: IWANO TOSHIYUKI
IPC: B62D5/22
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack pinion type steering gear capable of effectively achieving improvement of steering feeling and prevention of rattle noise while adopting an easy and simple structure.  <P>SOLUTION: A pinion 29 is positioned on a lower (obliquely lower) part of a rack shaft 33, and is tilted by 10° with respect to a horizontal plane. The pinion 29 is surrounded by a grease reservoir 51 formed in a steering gear case 21, and a tooth part 30 is immersed into grease 53 filled in the grease reservoir 51. The consistency of the grease 53 is set to 325. A space between the rack shaft 33 and a wall surface of a rack chamber 55 for housing the rack shaft 33 is set small.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001837-A (JP)
Title: Paper sheet handling device
Inventor: SHISHIKURA MASAHIRO
IPC: G07D3/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and smoothly clear a jam caused in an inspection device body.  <P>SOLUTION: In this paper sheet handling device, when a transport abnormality occurs in the course of handling a paper sheet in the inspection device body, a jam report is created on the basis of stop information showing the condition in the inspection device body, and a paper sheet to be again handled in the inspection device body is confirmed on the basis of the jam report. After the paper sheet is again put therein, handling of the inspection device body is restarted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004582-A (JP)
Title: Image processing apparatus, image processing program, and electronic camera
Inventor: KUNIBA HIDEYASU
IPC: G06T5/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for acquiring an image rich in gradation information, while naturally keeping relationship in size of local contrast.  <P>SOLUTION: An image processor corrects the gradation of an input image, and includes a differential processing part; and a spread arithmetic part. The differential processing part spatially differentiates the input image, so as to acquire a differential image. The spread arithmetic part performs repetitive calculation for locally spreading a differential value included in the differential image. Thus, the relationship in size of contrast is locally reproduced, so as to acquire a processing image in a preceding stage for reproducing the contrast level of the whole image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004083-A (JP)
Title: Electronic musical instrument
Inventor: ITO SHINICHI
IPC: G10H1/053
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To generate a musical tone signal in the form of muting similar to that of a natural musical instrument like a guitar of an electronic musical instrument.  <P>SOLUTION: A pitch name is assigned by touching a fret operator 12 and the musical tone signal of the assigned pitch name is generated by thrumming operation of a string member 21. The mute common to all the string members 21 is instructed by contact operation of a mute plate 23. The mute by each of the respective string members 21 is instructed by the touch operation of a back plate 17 and the desired string member 21. When the changeover to the mute is instructed, the musical tone freshly generated after the changeover instruction is started to be generated in the mute form and the musical tone signal hitherto under generation is changed over to the mute form at the time of the changeover instruction. When the changeover instruction is canceled, the musical tone signal freshly generated after the cancellation is started to be generated in the non-mute form and the musical tone signal heretofore under the generation in the mute form is changed over to the non-mute form at the time of the cancellation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007418-A (JP)
Title: Welding torch
Inventor: CHIYABARA KOUJI
IPC: B23K9/12
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding torch capable of simplifying welding equipment and enhancing the production efficiency of a wheel.  <P>SOLUTION: The wheel 18 is formed by welding a joining part 26 of a press-fit part with a wheel disk 16 inserted in a wheel rim 14 by a welding torch 10 fitted to a head part 34b supported by an arm 34a of a robot 34. The head part 34b is rotatable with respect to the arm 34a (in the direction of an arrow A). The welding torch 10 has a holding means 102 to take out the joining-completed wheel 18 from a loading part 40. The holding means 102 extends in the direction across the axis B of rotation of the head part 34b of the robot 34, for example, the orthogonal direction (the direction of an arrow C).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009736-A (JP)
Title: Indoor environment purification system
Inventor: KURAUCHI EISUKE
IPC: C04B35/622
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor environment purification system using a function of adding negative ions to air of an indoor space along with a function of ventilation of the indoor space.  <P>SOLUTION: An exhaust device is provided for forcibly exhausting the air of the indoor space to the outside, a ventilation hole is provided which is a passage sending in outside air into the indoor space by exhaust of the air of the indoor space by the exhaust device, and a substance generating the negative ions is provided in the ventilation hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011959-A (JP)
Title: Electronic apparatus with slide cover
Inventor: MINAMI JUNICHIRO
IPC: H04N5/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent sliding damage of a body from being generated when a slide cover is opened and closed by displaying the open/close displaying position of the slide cover to the opposite side from the conventional position.  <P>SOLUTION: A user disengages an engaging recessed portion 2-2 for locking the slide cover from a pawl 1-2 for locking a plurality of key groups, thereby moving the slide cover 2 along a rail 1-3 by applying the force to the slide cover opening/ closing display 2-1 to move to the lower direction. In this case, since the slide cover opening/closing display 2-1 is located at the position isolated to the upper and lower direction for a gap 3, if the display 2-1 is pushed, the slide cover 2 does not come in contact with the body 1 of the portion of the gap 3. Accordingly, the slide cover can be opened easily while preventing generation of sliding damage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010445-A (JP)
Title: Automatic accompaniment generating apparatus and program
Inventor: ITO YOSHIHISA
IPC: G10H1/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To switch accompaniment patterns always with natural auditory sense and to minimize a resulting decrease in operability of switching.  <P>SOLUTION: An accompaniment data generation part 50 generates and outputs accompaniment data for an automatic accompaniment on the basis of sounding pattern data regarding an accompaniment pattern selected by a user among sounding pattern data stored in a pattern data storage part 30 and keying information of a keyboard. In this case, switching timing information as to respective accompaniment patterns is stored in a switching timing information storage part 40 and when an indication for switching the pattern and interval of the automatic accompaniment is received from the user, switching regarding the switching indication is reflected on the generation of accompaniment data in timing based upon switching timing information as to the accompaniment pattern in use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010020-A (JP)
Title: Basket for transportation and storage cask of spent fuel
Inventor: YANAI HIROAKI
IPC: G21C19/32
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a basket for transportation and storage cask of spent fuel which has an excellent heat transfer performance from the central part toward a peripheral edge part, facilitates assembling, and has sufficient structure strength.  <P>SOLUTION: This basket 2 for a spent fuel transporting and storing cask 1 is formed by arranging a plurality of square pipes 20 comprising boron-added aluminum having an uneven-shaped cut-out part 23 zig-zag-shapedly in an outside 22 of an angled part to be engaged with the cut-out part 23, by rotating turn buckles 33 for a plurality of restriction jigs 30 formed to cover an outer circumference thereof and comprising the boron-added aluminum, and by restricting the plurality of square pipes 20. The cut-out part 23 comprises protrusions 23a and recesses 23b, and a curvature radius R1 of the protrusion 23a is larger than a curvature radius R2 of the recess 23b. A curvature radius R3 of an inside 21 of the each angled part is formed to make a wall thickness from the outside 22 of the angled part to the inside 21 brought into a wall thickness of a side part or more, as to a thickness direction of the side part of the square pipe 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009195-A (JP)
Title: Lock with alarm device
Inventor: YOSHIMURA TOMIO
IPC: E05B45/06
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock with an alarm device which can issue an alarm against a fraudulent act applied to the lock such as a crescent lock, a handle lock and a latch lock, mounted on a paned window and a door, and which prevents an alarm operation from being caused by a malfunction.  <P>SOLUTION: This lock such as the crescent lock, the handle lock and the latch lock, for use in the paned window and the door, is equipped with: a detection means which is equipped with a detection stand-by mode for detecting abnormal vibrations to the window and the door or a window frame and a door frame; an alarm means which makes a setting into an alarm stand-by mode while a predetermined time passes based on a signal from the detection means, and which issues the alarm when an opening operation of the lock is performed during the alarm stand-by mode; and an anti-malfunction means which can release the operation of the alarm means in the wrong setting into the alarm stand-by mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015190-A (JP)
Title: Transfer-loading confirmation device
Inventor: FUJIWARA KAZUHIRO
IPC: B66C19/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer-loading confirmation device, reducing worker's load in confirming the transfer-loading of cargo and signaling.  <P>SOLUTION: This transfer-loading confirmation device includes: a revolving frame 20 provided with a traveling frame 2 constituting a container crane; a boom 22 provided on the revolving frame 20 to make a derricking motion; an arm 24 mounted on the boom 22 to tilt in the vertical direction; a boarding platform 26 connected to the arm 24; a derricking cylinder 27 attached to the boom 22; a tilting cylinder 28 attached to the arm 24; and an adjusting cylinder 29 attached to the boarding platform 26. By combination of turning of the revolving frame 20, derricking of the boom 22 and tilting of the arm 24, the boarding platform 26 on which the worker gets is moved in the state of being floated from the ground surface to avoid interference of the worker with the vehicle traveling on the ground surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025413-A (JP)
Title: Content processing device, content processing method, and program
Inventor: SHIBA HISASHI
IPC: G10L25/54
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve easy use of contents.  <P>SOLUTION: A scene predicting part 12 predicts a screen structure and a sound structure from text information such as a script read out from a text medium 6 by a text input part 11. An image recognizing part 14 and a sound recognizing part 15 perform recognition processing of image information and sound information, respectively, generates and divides image recognizing character information and sound recognizing character information to add a time code generated by a time code generating part 16. A mapping part 17 segments each text information and associates with the image recognizing character information and the sound recognizing character information. A structuralization processing part 18 structuralizes each information and stores it into a data storage part 2. When information retrieval is instructed by a user, a retrieval control part 32 retrieves the data stored in the storage part 2 according to the input retrieval conditions, a synchronization processing part 33 synchronizes the text information and the video information and outputs the information synchronized by an input/output part 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023828-A (JP)
Title: Component having resistance to wear and slide
Inventor: YAMAMOTO TAKEHISA
IPC: F01L1/26
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce wear of two components moving in contact mutually and in relation, for example, a valve bridge of a valve system of a diesel engine and a rocker arm to prolong service life of the components.  <P>SOLUTION: A wear-resistant member 3 is provided in a contact part of the two components (the valve bridge 1 and the rocker arm 2). A bottom face of the wear-resistant member 3 is a projecting face on which an outer peripheral side having degree of flatness of 0.05 μm or more and 20 μm or less warps to improve lubricating oil supply property for the contact part on the bottom face. The wear-resistant member 3 is inserted into a recessed part 4 provided in the valve bridge 1 in such a way that its dropping from the recessed part is prevented and its rotation in the recessed part and its moving in the direction parallel with the bottom face are allowed. The rocker arm 2 comes into contact with an upper face of the wear-resistant member 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022273-A (JP)
Title: Inkjet recording device
Inventor: MAKI TADASHI
IPC: B41J29/00
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device reduced in thickness while ensuring its high-speed recording.  <P>SOLUTION: The inkjet recording device has a carriage 12 reciprocatively arranged in parallel with a main scanning direction and having a recording head for ejecting ink from a plurality of nozzles to a recording medium 14, a recording head recovering section 31 arranged at one moving end of the carriage 12 for cleaning the recording head, a carriage drive motor 17, arranged at the other moving end of the carriage 12 for reciprocating the carriage 12, and a recording medium transfer motor 26 arranged on an extension of a moving passage of the carriage 12 for driving a recording medium transfer roller 24 for transferring the recording medium 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318809-A (JP)
Title: Information extraction rule generating apparatus and method
Inventor: TATENO SHOICHI
IPC: G06F17/30
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily generate information extraction rules from a training corpus.  <P>SOLUTION: A text input part 10 successively inputs sentences. A tree structure extracting part 11 applies syntax analysis to the inputted sentences and extracts a syntax tree. A tree structure display part 12 indicates a tree structure on a display part on the basis of information on the extracted syntax tree. An annotation imparting part 12 interactively imparts an annotation while using the indication of the tree structure. A regular tree structure expression extracting part 14 extracts a tree structure expression for indicating corresponding rules from the tree structure and the annotation and stores it in an information extraction rule storage part 15. The information extraction rules are used for extracting information and matched with sentences.  <P>COPYRIGHT: (C)2005,JPO&NCIPI