baber/WOPTO huggingface dataset:
Patent JP-2006097858-A (JP)
Title: Chain sprocket and its gear cutting method
Inventor: KUBO AIZO
IPC: F16H55/30
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain sprocket with a roller or a bush for smoothly being disengaged from a sprocket while reducing the up-and-down movement of a roller chain or a bush chain in polygonal motion, without causing damage such as tooth cracking during gear cutting work, to provide its gear cutting method.  <P>SOLUTION: The chain sprocket 11 has a tooth form in bilateral symmetry to a center line x of a tooth 15 connecting the rotational center o of the sprocket 11 to the center of the tooth 15, where a distance from the center line x of the tooth 15 to a tooth face 12a on the rotating-direction front face side of the sprocket 11 and to a tooth face 12b on the rotating-direction back face side thereof is greater than a distance pt from a portion on the tooth tip side beyond a pitch circle pc to a portion of the pitch circle pc. The sprocket 11 is gear-cut by an externally round milling cutter 71 which has a round cutting edge 71a on the outer peripheral face and a width L smaller than a minimum size H between tooth faces 12a, 12b facing each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006096009-A (JP)
Title: Device for manufacturing plural double-faced corrugated fiberboard
Inventor: ISHIBUCHI HIROSHI
IPC: B31F1/24
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing a plural double-faced corrugated fiberboard capable of preventing the top parts of the corrugations of corrugating mediums from crushing and also allowing the top parts of the corrugations of the corrugating mediums to be synchronized each other when they are bonded together, thereby to further increase the strength of a plural double-faced corrugated fiberboard sheet.  <P>SOLUTION: The device is provided with 1st and 2nd corrugating rolls 11, 12 which engage with each other and corrugate a 1st corrugating medium 2, and a 3rd and a 4th corrugating rolls 31, 32 which engage with each other and corrugate a 2nd corrugating medium 4, and constituted so that the 2nd corrugating roll 12 and the 3rd corrugating roll 31 rotate while synchronizing each other the top parts of their waveform surfaces, and so that an intermediate liner 3 is inserted between the 1st corrugating material 2 corrugated and wound on the 2nd corrugating roll 12 and the 2nd corrugating material 4 corrugated and wound on the 3rd corrugating roll 31 and so that the respective top parts of the 1st corrugating material 2 and the 2nd corrugating material 4 are pressed to the intermediate liner 3 and bonded together.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006105412-A (JP)
Title: Equipment operating condition monitoring device
Inventor: OUCHI ATSUSHI
IPC: F25D23/00
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment operating condition monitoring device for predicting a failure with high accuracy while reducing errors in determining a failure of equipment.  <P>SOLUTION: When the frequency of continuously determining troubles does not reach a preset period, the operating condition monitoring device 100 assumes temporary erroneous trouble determination, and then it widens an error permissible range to a reference value for operation index data in such environmental conditions and simultaneously widens an error permissible range to a reference value for operation index data in environmental conditions approximating the environmental conditions. On the contrary, when the frequency of determining non-troubles in specified environmental conditions is kept on for the preset period or longer, it assumes erroneous non-trouble determination because of a too wide level of the error permissible range, and then it narrows the error permissible range to the reference value for the operation index data in the environmental conditions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006107776-A (JP)
Title: Manufacturing method of image display device
Inventor: SAKURAI NAOAKI
IPC: H01J9/02
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an excellent image display device of low cost by changing a wiring material of its front substrate without degrading its performance.  <P>SOLUTION: The manufacturing method of the image display device includes processes of: forming a pair of electrodes on a substrate; forming a first wiring for connecting with one of the pair of electrodes; forming an inter-layer insulation film on the first wiring layer; and forming a rear-face substrate by forming a second wiring fitted so as to cross the first wiring for connecting with the other of the pair electrodes. At least either of the first and the second wiring is formed by printing copper-containing paste to form a wiring pattern, and then sintering it in a reductive atmosphere.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006105191-A (JP)
Title: Rotation supporting device
Inventor: HOSOYA MASAYUKI
IPC: F16C33/32
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress friction in a slide contact part between one side surfaces of a flange part 4a and flange ring 5a and both axial end surfaces of a roller 2a even under severe lubricating conditions because of utilization under a highly clean atmosphere and a vacuum atmosphere.  <P>SOLUTION: At least either of one side surfaces of a flange part 4a and flange ring 5a or axial both end surfaces of a roller 2a are subjected to such a treatment as is coated with a coating containing fluororesin provided with a rigid film in which a plurality of small recesses are formed. As a result, friction in a slide contact part can be suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006107057-A (JP)
Title: Document processing system, paper document information server, method of processing document and document processing program
Inventor: ONO YASUHIRO
IPC: G06F17/30
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document processing system for shortening a period of time required in a process of acquiring attribute information from a paper ID, a paper document information server, a method of processing a document and a document processing program therefor.  <P>SOLUTION: The document processing system which processes the paper document written by hand includes a paper ID management means for managing the paper ID to identify the paper document and managing the attribute information of the paper document, a decoding means for decoding an encoded paper ID which has encoded the paper ID, an information acquiring means for acquiring the paper ID decoded by the decoding means from the paper document in which the encoded paper ID is printed, an attribute information acquiring means for acquiring the attribute information of the paper document corresponding to the paper ID from the paper ID managing means, and a relevant information storage means for storing relevant information in which the paper ID is related to the attribute information. The attribute information acquiring means acquires the attribute information from the paper ID management means when the attribute information of the paper document corresponding to the paper ID cannot be acquired from the relevant information storage means. The attribute information is stored by the relevant information storage means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074979-A (JP)
Title: Stabilization circuit for ac output voltage
Inventor: UEHARA MASAMI
IPC: H02M7/538
Filed: 2004-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To effectively and economically stabilize an AC output voltage, in a device for generating AC voltage from a DC power source.  <P>SOLUTION: A capacitor, which determines oscillation frequency, as well as the inductance L of an oscillation transformer T<SB>1</SB>, consists of two or more capacitors C<SB>1</SB>and C<SB>2</SB>, having different capacitance from each other, connected in series. Its connection point A is taken as the detection point of an oscillation voltage. The voltage detected at the connection point A is rectified into DC and is output to a B point, which is compared with a reference voltage at a C point and its difference signal is output to a D point. The difference signal controls the base bias of the transistor of an oscillation circuit to stabilize an AC output voltage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006108389-A (JP)
Title: Transformer core and leakage transformer employing it
Inventor: CHO TSUTOMU
IPC: H01F38/08
Filed: 2004-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize low profile, decrease the number of components, simplify the structure, and reduce the cost while enhancing the efficiency by one input multiple output system.  <P>SOLUTION: A pair of cores 2 having legs are provided and these cores 2 are butted each other such that the legs face each other. Each core has a middle leg 3 for winding a primary coil 9, and two outer legs 4 and 5 for winding secondary coils 10, 11, 12 and 13 arranged on the opposite sides of the middle leg 3. Leakage legs 6 and 7 constituting leakage magnetic paths are provided between the middle leg 3 and the outer legs 4 and 5, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005123618-A (JP)
Title: Sonos memory device, its manufacturing method and operating method
Inventor: KIM MOON-KYUNG
IPC: H01L21/8239
Filed: 2004-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a SONOS memory device, its manufacturing method and operating method.  <P>SOLUTION: The SONOS memory device comprises a semiconductor layer (48) which includes a source region (48a), a drain region (48b) and a channel region (48c); upper lamination (50) arranged on the semiconductor layer that forms an upper SONOS memory element together with the semiconductor layer; and lower laminations (40, 42, 44, 46) arranged under the semiconductor layer that forms a lower SONOS memory element together with the semiconductor layer. Using the SONOS memory device, 2-bit information can be stored in a unit cell, thereby enabling enhancement in the degree of integration over the conventional memory devices. Since the existing CMOS processes can be used, as they are, the equipment can be manufactured easily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006113174-A (JP)
Title: Digital camera
Inventor: YASUDA KOJI
IPC: G03B17/04
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera which can be equipped with a large display device without spoiling operability.  <P>SOLUTION: The digital camera 1 has, on the back of a camera body 2, an operation part 10 equipped with main operation members 11, 12, 13, 14 and 15 and a slide part 9 equipped with a main display device 8. The slide part 9 slides, on the camera body 2, between a housing position where the operation part 10 is hidden under the slide part 9 and a photographing position where the operation part 10 is exposed and a part of the slide part 9 projects from the camera body 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006112484-A (JP)
Title: Power transmission device
Inventor: MURAKAMI ARATA
IPC: F16H35/02
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To restrain variation of torque transmitted to a driving member from a gear type continuously variable transmission when a gear ratio of the gear type continuously variable transmission is varied in accordance with rotation of a non-complete round shape gear.  <P>SOLUTION: In the power transmission device equipped with the gear type continuously variable transmission having the non-complete round shape gear between a power source and the driving member, and an actuator for controlling the gear ratio of the gear type continuously variable transmission by displacing the rotation center of the predetermined non-complete round shape gear with respect to the rotation center of other non-complete round shape gears, a motor generator is provided between the gear type continuously variable transmission and the driving member, and an output torque detection means (step S1) is provided for detecting variation of the gear ratio of the gear type continuously variable transmission in accordance with rotation of the non-complete round shape gear and detecting variation of output toque, and a motor generator control means (step S2) is provided for restraining variation of the torque transmitted to the driving member by controlling the motor generator based on the variation of the output torque.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006110238-A (JP)
Title: Drum type washing machine
Inventor: KAWAGUCHI TOMOYA
IPC: F16F9/54
Filed: 2004-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type washing machine capable of reducing discordant noise caused by a mounting portion of a shock absorber even if an outer tub is largely swung in spin drying.  <P>SOLUTION: Cushions 61 and 64 for suppressing the vibration are formed with four semispherical projections 73 and 83 on a plane part tightly stuck to an upper mounting plate 40 fixed to the outer tub in the periphery of a through-hole for inserting an attachment shaft 54 at equal angle interval. Regularly, the projections 73 and 83 are completely crushed to tightly stick the plane part to the mounting plate 40. When the outer tub is largely swung to make the shock absorber 13 inclined relative to the mounting plate 40, portions inside the cushions 61 and 64 where a pushing pressure becomes weak are separated from the mounting plate 40, however, the tips of the projections 73 and 83 are retained in a contact state with the mounting plate 40. Such constitution can suppress the hammering sound of the mounting plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006116995-A (JP)
Title: Stroller hood
Inventor: ASANO JUNICHI
IPC: B62B9/14
Filed: 2004-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroller hood the height of which can also be reduced additionally when the stroller is folded for storage or carriage.  <P>SOLUTION: In the stroller hood which is foldable for storage or carriage, base ends of a plurality of hood stays 66a, 66b, 66c which support a hood cloth and are bent in an inverse U-shape are pivotably attached to a hood angle 65 attachable/detachable to/from a hood mounting member fixed to a straight pipe part or a supporting pipe of a hand bar of a stroller, and the height of the front hood stay out of the plurality of hood stays is set to be larger than that of the rear hood stay. A pivotably attaching shaft 72 of the front hood stay 66a to the hood angle 65 is provided below a pivotably attaching shaft 69 of the rear hood stay 66c to the hood angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005150707-A (JP)
Title: Method for discriminating non-volatile memory element by inadequate subthreshold value gradient or weak transconductance
Inventor: CHEN JIAN
IPC: G11C29/50
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for discriminating cells which have inadequate subthreshold values and weak transconductances.  <P>SOLUTION: A first group technique focuses the lens on inadequate subthreshold value behaviors of deteriorated memory elements by carrying out cycle operation of the cells, then programming them to a potential higher than earth potential, and then reading the cells with a control gate voltage lower than a threshold voltage for the potential in order to see whether the cells are conducted. A second group practice form focuses the lens on weak transconductance behaviors by reading the programmed cells with a control gate voltage higher enough than the threshold voltage. In a third group practice form, voltage level in source-drain regions of the memory elements is varied. While current vs. voltage curves of good memory elements are rather stable under such a shift in bias condition, current vs. voltage curves of the deteriorated memory elements show bigger shifts. Thereby the discrimination between the good memory element group and the failure memory element group becomes possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006117985-A (JP)
Title: Ferritic stainless steel material superior in thermal fatigue characteristic, and automotive waste-gas path member
Inventor: OKU MANABU
IPC: C21D9/46
Filed: 2004-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferritic stainless steel material which employs a comparatively inexpensive component composition and has improved thermal fatigue characteristics, and to provide an automotive waste-gas path member using it.  <P>SOLUTION: The ferritic stainless steel material superior in the thermal fatigue characteristics has a composition comprising, by mass%, 0.03% or less C, 10-20% Cr, 0.05-0.30% Ti, 0.10-0.60% Nb and 0.8-2.0% Cu, while satisfying the following expression (1): Nb-8(C+N)≥0 and expression (2): 10Si+20Mo+30Cu+20(Ti+V)+160Nb-(Mn+Ni)≥100; and has a metallographic structure having ε-Cu phases with a longer diameter of 0.5 μm or larger controlled into 10 pieces/25 μm<SP>2</SP>or less. A preferred automotive waste-gas path member using it includes a member composing, for instance, an exhaust manifold, a catalytic converter, a front pipe and a center pipe.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006117175-A (JP)
Title: Mounting structure of instrument to instrument panel for vehicle
Inventor: FUJIOKA TOSHIHIRO
IPC: B60K37/04
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of an instrument to an instrument panel for a vehicle not seeing a fastening screw or the like from an occupant, capable of being assembled as an integral part and realizing enhancement of appearance quality and working efficiency.  <P>SOLUTION: The mounting structure of the instrument to the instrument panel for the vehicle is provided with a bracket 16 having an approximately U shape cross section and fixing the instrument; and a garnish 17 arranged at a vehicle rear side of the bracket 16. A mounting wall surface 18 extending in a vehicle width direction is provided on a vehicle rear end of a vertical wall surface 16a of the bracket 16, an insertion hole 20 is provided on the mounting wall surface 18, a boss part 25 is provided at a vehicle front side of the garnish 17, a screw 19 is inserted to the insertion hole 20 of the mounting wall surface 18 and the boss part 25 and the bracket 16 and the garnish 17 are assembled to constitute them as an instrument member 15 of the integral part. Side surface parts 4 extending to a vehicle front side are provided on both sides in a vehicle width direction of an opening 3 and the instrument member 15 is inserted/arranged in the opening 3. The instrument member 15 is mounted to the instrument panel 1 by fastening/fixing a front end of the vertical wall surface of the bracket 16 to a front end 4a of the side surface part 4 from the vehicle width direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006125944-A (JP)
Title: Ceramic complex
Inventor: SAWAI MICHIO
IPC: H05H1/22
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic complex firmly fastened to a ceramic member with screws without damaging the ceramic member even if the complex is firmly screwed to the ceramic member.  <P>SOLUTION: This ceramic complex is made by forming recessed parts 4 in a surface of a ceramic substrate 1, fittingly inserting screw receiving members 3 made of metal in recessed parts 4, the members 3 each having a screw hole bored therethrough in the thickness direction, brazing contact parts of the members 3 with inner surfaces of the recesses 4, and providing cut-outs 3a in lower-end-side opening parts of the screw holes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006124324-A (JP)
Title: Method for producing high-purity soybean saponin
Inventor: KAMO SHUICHI
IPC: A23L1/30
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing soybean saponin, capable of easily purifying and obtaining the high-purity saponin, especially a soybean saponin B group having high biological activity.  <P>SOLUTION: This method for producing the high-purity soybean saponin comprises producing the soybean saponin from an extract which is extracted from soybean hypocotyls with a 1-3C anhydrous or water-containing lower alcohol, wherein (1) the extract is made in contact with a weakly-basic anion-exchange resin and (2) the obtained eluate is made to be adsorbed by a non-polar synthetic adsorbent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122355-A (JP)
Title: Sheet holding structure and cleaner with the same
Inventor: NISHINAKA AKIRA
IPC: A47L9/02
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet holding structure capable of improving the sheet holding force and a cleaner equipped with the same.  <P>SOLUTION: The sheet holding structure 1 is made of a flexible material, and comprises a base plate 101 with a main surface and slits formed on the main surface of the base plate 101. The slits comprise a curved slit 10 and projecting slits 20, 30, 40, 50 and 60 continued to the curved slit forming edge 11 with an interval in the direction along the curved slit 10 and formed to project and extend from the curved slit forming edge 11. The sheet 200 is held as a fingertip-shaped presser part 14 is flexed and part of the sheet 200 put on one main surface of the base plate 101 is inserted and locked into the curved slit 10 and projecting slits 20, 30, 40, 50 and 60.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122851-A (JP)
Title: Polymer-bond type column
Inventor: TANAKA NOBUO
IPC: B01J20/281
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer-bond type column without requiring packing work, and also having high performance and a multifunction by applying chemical modification by polymerization reaction on the surface of a porous silica continuum carrier.  <P>SOLUTION: Various kinds of monomers polymerize on the surface of the porous carrier and a carrier is covered without a gap to realize that a high-performance column having various functions is separately made.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134465-A (JP)
Title: Substrate for optical disk, optical disk, and clamper of optical disk driving unit
Inventor: MURAMATSU SAYURI
IPC: G11B7/24047
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress instantaneous warpage of an optical disk when the optical disk held in a certain temperature environment is mounted on an optical disk driving unit existing in another temperature environment.  <P>SOLUTION: The substrate 1 for the optical disk is held by a holding means 42 provided inside the optical disk driving unit, in which an abutting region 40 abutting the holding means 42 is lower in heat conduction than another non-butting region 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134156-A (JP)
Title: Image character string retrieval apparatus and its program
Inventor: MATSUO YOSHIHIRO
IPC: G06F17/28
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image character string retrieval apparatus capable of explicitly displaying a predetermined character string by retrieving the predetermined character string consisting of at least one character from images; and to provide its program.  <P>SOLUTION: The image character string retrieval apparatus involves: executing character recognition processing by means of a character recognition means 81 to an image inputted from an image input means 1 and stored on a first storage means 4; storing many character candidates including the candidate character of a recognition result and position information on the candidate character on a second storage means 5; retrieving a character candidate including the character candidate corresponding to the character in the predetermined character string inputted from a character input means 2 by a user from the many character candidates by means of a retrieval means 82 for storage on a fourth storage means 7; preparing a retrieval result image specified on the picture storing the character candidate of the retrieval result on the first storage means 4 in accordance with position information on the character candidate of the retrieval result by means of a retrieval result picture preparation means 83; and displaying the retrieval result image as well as the image stored on the first storage means 4 on a display means 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI