baber/WOPTO huggingface dataset:
Patent JP-2005229552-A (JP)
Title: Slew rate control apparatus, output buffer and information processing apparatus
Inventor: TAKAHASHI YUJI
IPC: H03K19/0175
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a malfunction by detecting presence/non-presence of ringing in an output signal waveform of an output buffer thereby changing a driving capability of a driving means without using a component, such as a damping resistor, inverse bias or ferrite beads and without adjusting and setting the driving capability from the outside.  <P>SOLUTION: If ringing occurs when an output signal waveform (b) from an output buffer 20 rises and falls, it is detected, and driving capability of a PMOS transistor group in an H level side driving means 22a and of an NMOS transistor group in an L level side driving means 22b is controlled to be decreased step by step by driving signals from an H level side slew rate control apparatus 10a and an L level side slew rate control apparatus 10b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235808-A (JP)
Title: Stacked electronic component and its manufacturing method
Inventor: OGAWA NOBUAKI
IPC: H05K3/46
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked electronic component in which adhesive strength of an external terminal electrode and a resin layer is raised and the external terminal electrode is prevented from being peeled from the resin layer against a shock from outside, and to provide a manufacturing method of the component.  <P>SOLUTION: The stacked electronic component is provided with a ceramic multilayer substrate 1, resin layers 10 (11 and 12) fixed to the lower face of the ceramic multilayer substrate, and external terminal electrodes 13 exposed from the lower face of the resin layer 10. The lower face of the resin layer 10 is formed to be flat and the lower faces of the external terminal electrodes 13 are located upper than the lower face of the resin layer 10. Center parts of the external terminal electrodes 13 are exposed from the resin layer 10 and almost whole peripheries of the external terminal electrodes 13 are covered with the resin layer 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235510-A (JP)
Title: Panel for cathode-ray tube
Inventor: KAKIGI HIROSHI
IPC: H01J29/86
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel for cathode-ray tubes that reduces positioning errors as far as possible when it is sealingly attached to a funnel, and suppresses the deterioration of moulding property due to the presence of the alignment portion and the production of cracks, by making appropriate improvements to the configuration of an alignment portion provided on a flat panel.  <P>SOLUTION: The reference level 12 of an alignment 10 is provided as the abutting portion of a positioning tool for a cathode-ray tube on the external surface of the side 4 of a flat panel 1, and is formed around a breaking line 8 as a surface with the same gradient as the external surface of a first range 15 ranging from a mold matching line 7 to a breaking line 8. And, a distance from a hitting point 11 that becomes the abutting reference point of the positioning tool for a cathode-ray tube to the end edge of a seal edge surface 6 side of the reference level 12 in a direction along the central axis Z of the panel is set within the range of 4 mm to 8 mm (preferably an upper limit to be 6 mm and/or a lower limit to be 5 mm).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236586-A (JP)
Title: Antenna module and personal digital assistant provided therewith
Inventor: TAKAHASHI ISAO
IPC: H01Q7/04
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna module in which reliability is improved by improving durability against fall shock and an external force, and a personal digital assistant provided with the same.  <P>SOLUTION: The antenna module comprises a loop-like antenna coil 21, a signal processing circuit unit 41 electrically connected to the antenna coil 21, a substrate 42 for supporting the antenna coil 21 and the circuit unit 41, a magnetic core material 43 to be stacked on the substrate 42, and a metal plate 44. Bonding layers 69, 70 for integrating at least one part of the circuit unit 41 with the metal plate 44 is provided on an accommodating portion of the circuit unit 41 which is defined by an opening portion 43a of the magnetic core material 43, the substrate 42, and the metal plate 44.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235305-A (JP)
Title: Measuring method of air film natural frequency of head slider
Inventor: WATANABE TAKESHI
IPC: G11B21/21
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To measure the air film natural frequency of a head slider regardless of the type of the suspension that holds the head slider.  <P>SOLUTION: In the measuring method of the air film natural frequency of the head slider which floats on the surface of a disk due to the rotation of the disk, when the disk, on which protruding sections are arranged with a constant space on the surface, is rotated and the head slider is floated on the surface of the disk, an AE sensor detects the contacts made by the head slider onto the protruding sections corresponding to the number of revolutions and the air film natural frequency of the head slider is derived from detection signals 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004179678-A (JP)
Title: Method of manufacturing resistor
Inventor: HASHIMOTO MASATO
IPC: H01C17/06
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a resistor, in which classification based on the dimension of a piece-like substrate becomes unnecessary and a conventional process of exchanging a mask according to the dimension rank of the piece-like substrate can be eliminated, and at the same time an inexpensive and minute resistor can be obtained easily.  <P>SOLUTION: A mask 28 is set on a back surface of a sheet-like insulating substrate 21 in the state that a plurality of slit-like first divided portions 27 are formed. In the state that the mask 28 is set, pairs of side surface electrode layers 30 are formed on the back surface of the insulating substrate 21 and the inner surface of a plurality of the slit-like first divided portions 27, by sputter technique.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005230355-A (JP)
Title: Cabinet structure
Inventor: SAKANO SHINYA
IPC: A47B47/02
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load applied to a bolt for fixing respective panels constituting a box body and to facilitate positioning of the respective panels.  <P>SOLUTION: The lower end of a side panel 42 constituting the side is formed with through-holes 44a, 56a and 64a penetrating in the left/right direction and a projection 50 upward inclined as its upper surface 52 is separated from the side panel 42. A side end face of a base panel 12 constituting the bottom is formed with a screw hole 28a and the side part of the lower face side of the base panel 12 is formed with a slope face 30a downward inclined as its separating from the base panel 12 and matched with the upper face 52 of the projection 50. The bolt 74 inserted into the through-holes 44a, 56a and 64a is threadedly inserted in the screw hole 28a with the slope face 30a abut on the upper face 52 of the projection 50 to fix the both panels 12 and 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232888-A (JP)
Title: Surface lattice
Inventor: TAKASHIMA SHINICHI
IPC: E06B9/01
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface lattice superior in the prevention of crimes due to being difficult for opening-closing operation of a lattice body from the outdoor side, while easily performing maintenance of a sliding door paper sliding screen.  <P>SOLUTION: This surface lattice 1 is rotatably connected in an upper part to an upper part of a sash frame 9. A lower fixture 7 has a lattice body side bracket 15 fixed to a lower part of the lattice body 3, a sash frame side bracket 17 fixed to a lower part of the sash frame 9, a freely projecting/collapsible arm 19 arranged between both brackets, an operation knob 21 rotatably arranged on a lattice body side bracket, a through-hole 25 arranged in the sash frame side bracket 17, and a cover 23 openably-closably arranged on the lattice body side bracket 15. The through-hole 25 has a large diameter part 27 freely penetrating through the operation knob 21 and a small diameter part 29 freely locking the operation knob 21. The cover 23 shields the operation knob 21 locked on the through-hole 25 in a closed position, and is opposed to the sliding door paper sliding screen 11 of a full closure state arranged in the sash frame 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231277-A (JP)
Title: Pen stand
Inventor: NISHIHARA ISAO
IPC: B43K23/04
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pen stand which makes it possible, regarding a writing implement with a cap, to conduct writing smoothly by only removing the cap at first, without fitting and removal of the cap for the main body of the writing implement each time thereafter in the use, and which prevents vaporization of ink or the like with which the core material of the tip part of the main body of the writing implement is impregnated, during the time when the implement is not used.  <P>SOLUTION: The main body 2 of the pen stand is formed of oil-based specific clay in a prescribed shape, and a plurality of holes 6 so constituted as to hold closely the whole or a circular part of the outer peripheral surface of the tip part 5a of each writing implement 4 inserted into it so that the writing implement 4 can be stood in the main body 2 of the pen stand, are formed in the main body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231976-A (JP)
Title: Lithium niobate piezoelectric single crystal, and piezoelectric vibrator and piezoelectric vibration gyroscope using the same
Inventor: FUJIWARA CHIEKO
IPC: G01C19/5663
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric single crystal hardly affected by the supporting structure for fixing a piezoelectric vibrator; and to provide the piezoelectric vibrator and a piezoelectric vibration gyroscope using the piezoelectric single crystal.  <P>SOLUTION: The piezoelectric vibration gyroscope uses, as a piezoelectric vibrator, the piezoelectric single crystal obtained by adding nickel to lithium niobate in a range of ≤5 mol.%, and is obtained by attaching the piezoelectric vibrator to a substrate or the like by using a supporting mechanism. Changes of the electromechanical coupling factor k and the mechanical quality factor Qm caused by the supporting mechanism of the piezoelectric vibrator are reduced, and it becomes possible to miniaturize the piezoelectric vibrator and the piezoelectric vibration gyroscope and to improve the mass-productivity by adding nickel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243373-A (JP)
Title: Circuit breaker
Inventor: KATO HIROAKI
IPC: H01H83/02
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker wherein a wiring distance of a lead wire can be shortened, working hours can be shortened to reduce a material cost, and the lead wire is positively prevented from protruding from a wiring duct in a circuit breaker case.  <P>SOLUTION: When the operating side of this circuit breaker 1 is defined as its front, the wiring duct 8 is disposed so as to pass through the front part of an engagement piece 15, and the lead wire 6 is passed through the wiring duct 8 to apply wiring between an electromagnet device 4 and a printed circuit board 7 housed in an amplifier case 17. The wiring duct 8 is disposed so that its opening part faces the inside face of the cover of the breaker case, and the distance between the opening part and the inside face of the cover is made shorter than the diameter of the lead wire 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238096-A (JP)
Title: Leak test method for membrane module and its system
Inventor: SHIMAGAKI MASAAKI
IPC: G01N15/08
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new leak test method for a membrane module shortening time consumed by a leak test and hardly causing error judgement.  <P>SOLUTION: In the leak test method for the membrane module characterized by accommodating a hollow fiber membrane bundle in a case to form a module, then subjecting a membrane in a dry condition to a wet condition by a liquid, applying pressure between the inside and the outside of the membrane and measuring a leak pressure per hour, thereby performing leak judgement, the leak test method for the membrane module is characterized by performing the leak judgement by a correlation equation constituted of total weight of the membrane module whose membrane is in the wet condition and without a leak, and the leak pressure per hour using the leak pressure per hour standardized and corrected from the total weight of the membrane module.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243981-A (JP)
Title: Printed wiring board
Inventor: OGAWA TOSHIMASA
IPC: H05K1/11
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of meeting destination countries and destination places by easily making a choice of whether a discharge gap for circuit protection which is formed of copper foil of a printed wiring board is made ineffective or effective, without altering wiring of copper foil.  <P>SOLUTION: Grounding copper foil of the discharge gap for circuit protection which is formed of the copper foil of the printed wiring board is connected by a jumper line, or tied to a metal hosing or chassis with a screw, and a choice is conducted whether discharge gap operation in a circuit is made effective or ineffective, by inserting and extracting the jumper wire or screw.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251798-A (JP)
Title: Device and method for flattening upper face of bump
Inventor: AKIYAMA SHIGETAKA
IPC: H01L21/60
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely and sufficiently perform the flattening work of the upper face of a bump with high throughput without depending on polishing.  <P>SOLUTION: A Y-axis movable carriage 14 is formed on a substrate 11 so that it can move in a Y-axis direction. A rotary table device 20 is installed on the Y-axis movable carriage 14. A chuck 60 holding a silicon wafer W is fitted to the rotary table device 20. A tool rest 77 is disposed on a Z-axis movable carriage 73, and the upper face of the bump is machined by a byte tool 78 fitted to the tool rest 77.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251802-A (JP)
Title: Method of manufacturing electronic component
Inventor: YAMAMOTO HIROSHI
IPC: H01C7/10
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic component which can prevent the deterioration of dimensional accuracy at the time of burning a ceramic molded object.  <P>SOLUTION: A circular external surface 3a of each ceramic molded object 3 is supported at two points by two adjacent supporting rods 1d of a supporter 1, and the weight of a weight 2 is made to act on the circular internal surface 3b of each ceramic molded object 3 to hold the ceramic molded object 3 in an erected state. Consequently, when each ceramic molded object 3 shrinks during the burning process, the occurrence of anisotropy is prevented, resulting in improving the dimensional accuracy of a ceramic porcelain obtained after burning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004240985-A (JP)
Title: Data storage device
Inventor: SINCLAIR ALAN WELSH
IPC: G06F12/08
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To re-compose data when the data are transferred between memories and a user interface by directly copying the data between storage devices and the memories.  <P>SOLUTION: A system is a data storage system including the storage devices 10, the memories 12, the user interface 32, and memory controllers 24. The memories are used for buffering all the data transferred between the user interface and the storage devices. The memory controller directly copies the data between the storage device and the memory. The data are reorganized when the data is transferred between the memories and the user interface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005252519-A (JP)
Title: Information providing apparatus
Inventor: KAWASE KAZUSHI
IPC: H04N7/173
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing apparatus for enabling a user to satisfactorily view a desired content even in a long-time content, such as a movie whose reproduction time exceeds time required.  <P>SOLUTION: The information providing apparatus comprises an input means capable of inputting the providing time of content information; a selection means for selecting desired content information; a content editing means for dividing the selected content information into prescribed units to edit the content information divided corresponding to the provided time; and an output means for outputting the content information edited by the content editing means, thus providing action/operation, where the content selected according to time required for arriving at a destination or time required for receiving the supply.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250053-A (JP)
Title: Concert support system
Inventor: NISHIMOTO KAZUSHI
IPC: G10G1/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new concert support system enabling even beginners to easily enjoy playing in concert together and playing with the four hands.  <P>SOLUTION: The concert support system 10 includes an input interface 12 for a primo and an input interface 14 for the second, and MIDI data outputted from the input interface 12 in response to a performance by the primo are inputted to a MIDI sound source 16 as they are and outputted as a sound from a speaker 18. The MIDI data from the interface 12 for the primo are inputted to a computer 20 as well. Further, MIDI data outputted from the input interface 14 in response to a performance by the second are also inputted to the computer 20. The computer 20 acquires pitch data of the second corresponding to the playing position of the primo from musical score data and replaces only the pitch of the MIDI data from the input interface 14. Thus, the second can correctly plays with ease and, for example, even when the primo is a beginner and the second is also a beginner, they can easily play in concert and play with the four hands.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246571-A (JP)
Title: Method of punching and press fitting
Inventor: YOSHIDA KATSUYA
IPC: B23P19/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of punching and press fitting, which enables the manufacture of press fitted components at a low cost.  <P>SOLUTION: When a bar material 53 is moved in the axial direction at a high speed by applying kinetic energy to it, the end of the bar material 53 punches a sheet material 51, and the bar material 53 is press fitted into the punched hole of the sheet material 51. In this case, the punched piece 58 punched out from the sheet material 51 by means of the end of the bar material 53 is placed between the tip end of the bar material 53 and a collision surface 34 as a shock absorbing member. As a result, the shock applied on the bar material 53 is absorbed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257718-A (JP)
Title: Fixing device
Inventor: ARAKAWA OSAMU
IPC: G03G15/20
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of preventing image distortion at the leading edge of recording paper.  <P>SOLUTION: The fixing device is equipped with a heat roller 41 and a press roller 42 press-contacting with the heat roller 41. In the device, when a straight line linking the end on an upstream side and the end on a downstream side of a nip part 48 between the heat roller 41 and the press roller 42 in a recording paper transporting direction is defined as a reference line X, a tangent on the upstream side in the recording paper transporting direction out of a tangent from the center of rotation of the heat roller 41 toward the outer circumferential surface of the press roller 42 is defined as an auxiliary line Y, and then the angle of an acute angle out of an angle formed by the auxiliary line Y to the reference line X is set as α, an entry path 16 where the recording paper reaches the nip part 48 is constituted so that the entry angle θ of the recording paper toward an area D surrounded by the rotational surface of the heat roller 41, the rotational surface of the press roller 42 and the auxiliary line Y may be 0<θ≤α as an angle to the reference line X.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272914-A (JP)
Title: Automatic link to data historian of process event
Inventor: DEITZ DAVID
IPC: G06F17/30
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To automatically update data historians when a process plant is set or whenever the configuration of the process plant is changed.  <P>SOLUTION: A configuration system of the process plant is provided with a routine for automatically providing an indicator indicating relation among a unit, a device and a sub-element of the unit like a control module existing in the process plant to the data historian. The data historian which can be a batch historian stores the relation in a configuration file or a configuration data base, collects events to be generated in the process plant and associates the events with an appropriate unit in the process plant by using the stored relation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005259433-A (JP)
Title: Planar heater
Inventor: HIROFUJI KENJI
IPC: H05B3/20
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar heater in which the portion where a man contacts for taking heat has sufficient heat conduction same as a conventional one and yet power consumption amount is suppressed and economical efficiency can be improved.  <P>SOLUTION: The planar heater 11 is equipped with a surface cloth 1 consisting of a surface skin part 2b and a base sheet 3, a back cloth 9, and a heating element 10 arranged between the surface cloth 1 and the back cloth 9. The base sheet 3 is a member which is consisting of a foaming resin material such as polyurethane foam and in which space is formed inside. The A portion of the planar heater 11 where a man B sits on is made thinner in thickness, and heat insulation action of air is small, thereby, the man B can take heat by the heat easily transmitted from the heating element 10. The C portion where the man B does not sit on contains air driven from the A portion and the heat insulation action is high and is hardly radiated of heat, thereby power consumption amount can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004273460-A (JP)
Title: Ceramic heater
Inventor: ITO YASUTAKA
IPC: H01L21/68
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic heater capable of uniformly heating an object to be heated, such as a silicon wafer.  <P>SOLUTION: The ceramic heater has a heating body formed inside or on the surface of a ceramic plate. A not-through hole is provided from the opposite side of a heating surface that heats an object to be heated toward the heating surface. The bottom of the not-through hole is formed closer to the heating surface than the heating body, and the not-through hole is provided with a temperature measuring element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI