baber/WOPTO huggingface dataset:
Patent JP-2006074668-A (JP)
Title: Forming method and forming device of area gradation image
Inventor: TANAKA SHIGEO
IPC: H04N1/405
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which uses an area gradation image of a printed matter also for a proof, has high measuring accuracy of a dot area ratio, exactly reproduces a dot gain, and creates the proof accurately reproducing a dot structure or image quality.  <P>SOLUTION: The method is to create a second area gradation image from a first area gradation image which is a grouping body of binary data for every pixel; uses at least two kinds of masks which are the same size to a size in which one of dots of a mesh 100% occupies, or smaller size for every boundary pixel locating in the dot boundary of the first image; and are provided with steps of: obtaining the area ratio in which dots in every mask occupy; presuming a mesh% from the area ratio; and creating the second image changing a part of binary data of the boundary pixels, using the presumed mesh%. The masks include a mask A in which every boundary pixels are located in the proximate center, and a mask B in which every boundary pixel is located out from the proximate center.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081334-A (JP)
Title: Charge/discharge controller of battery pack
Inventor: SAITO KENTA
IPC: H02J7/02
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To limit maximum charge/discharge amount of a battery pack without requiring an arrangement for detecting the voltage of each cell.  <P>SOLUTION: A comparing circuit section B1-Bn compares the voltage of each cell s1-sn with each of a plurality of prepared threshold voltages and delivers a signal dependent on the comparison result to a control unit 10. Based on a current level detected by a current sensor 3 when a signal is delivered from the comparing circuit section B1-Bn, and a threshold voltage corresponding to the output signal, the control unit 10 calculates the internal resistance Rmax having a largest voltage variation. The voltage Vc of a cell having a largest voltage variation is calculated based on the Rmax thus calculated, and then the maximum charge/discharge amount of a battery pack 1 is limited based on the voltage Vc thus calculated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081105-A (JP)
Title: Individual object recognition wireless device and system
Inventor: FUJIMOTO KENICHI
IPC: G06K19/07
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and low power consumption type solid-state object recognition wireless device and system without the need for linking databases under network environment.  <P>SOLUTION: A tag 1 is worn by a recognized object and used for recognition of the recognized object. The tag 1 comprises first communicating means 111-114, a memory 115, second communicating means 127-129, and a battery 125. The first communicating means 111-114 are a passive type communicating means for transmitting/receiving information to and from an external reader/writer by 2.45GHz short-distance bidirectional radio communications. The storage content of the memory 115 is rewritten by means of the first communicating means. The second communicating means 127-129 transmits data continuously to an external apparatus by 300MHz broad band unidirectional radio communications, based on the storage content of the memory 115. The Battery 125 supplies electric power to the second communicating means and the memory at least.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084534-A (JP)
Title: Exposure mask and its manufacturing method
Inventor: ISHIWATARI NAOYUKI
IPC: G03F1/68
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure mask in which the phase difference between a shifter portion and a non-shifter portion can be measured with high accuracy, and to provide a method for manufacturing the mask.  <P>SOLUTION: The exposure mask includes: two first light shielding patterns 11c for a device, the patterns jutting over a first recess 10a and formed at a first distance W1 from each other above a quartz substrate (transparent substrate) 10 in a device region I; a second light shielding pattern 11d for the device, the pattern formed at a second distance W2 from the first light shielding pattern 11c for the device; two first light shielding patterns 11e for monitoring, the patterns jutting over a second recess 10b and formed at a third distance W3 from each other which is larger than the first distance W1, above the quartz substrate 10 in a monitoring region II; and a second light shielding pattern 11f for monitoring, the pattern formed at a fourth distance W4 larger than the second distance W2 and from the first light shielding pattern 11e for monitoring. The dimension L2 of the first light shielding pattern 11e for monitoring is equal to or smaller than the dimension L1 of the first light shielding pattern 11c for the device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084921-A (JP)
Title: Light source device, optical device, and image projector
Inventor: NAKASHITA DAISUKE
IPC: G03B21/00
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of effectively cooling a light emitting tube even in small air quantity.  <P>SOLUTION: In the light source device having a light emitting body 81 and a reflector 42 for reflecting light from the light emitting body 81 and projecting the reflected light, an air guide member (air guide wall part) 87 for guiding cooling air to the light emitting body side in the reflector is arranged on a position nearly opposed to the inflow port 2a of the cooling air into the light source device. Further the inflow port 2a and outflow ports 2b, 2c are provided to a lamp holder 2 having an air guide wall part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084996-A (JP)
Title: Fixing device, and image forming apparatus
Inventor: KURITA TOMOKAZU
IPC: G03G15/20
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve very reliable communication by attaching an RFID to a fixing device to be used in an image forming apparatus.  <P>SOLUTION: The fixing device 50 is provided with a fixing roll 54 fixing a toner image on paper by pressing and ejecting the paper. The fixing roll 54 is provided with heating elements 52a and 52b as a heat source inside, and melts toner by using the heat source. The RFID 70 is attached to a height position z2 lower than the height position z0 of the heating element in a state where the fixing device is attached to the image forming apparatus. Thus, a situation that the RFID causes malfunction since it is involved in air which is heated by the heating element and rises is avoided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090019-A (JP)
Title: Corner connecting structure of wall surface panel
Inventor: HADA AKIHIRO
IPC: E04B2/74
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corner connecting structure of a wall surface panel, which enables the connection of corners of two different types of metallic wall surface panel, nonmetallic wall surface panel, etc.  <P>SOLUTION: This structure comprises: a corner connecting implement 5 which has a first connecting piece 5b fixed along a connecting rib 3 from the backside of a corner part, and a second connecting piece 5a elongated by being bent almost perpendicularly to the piece 5b and applied to an outer surface of a side end piece 4a of a hollow column 4; a built-in joiner 6 which is inserted in the state of being applied to the inside of the piece 4a of the hollow column 4; and a plurality of connecting pins 10 for connecting the piece 5a, the piece 4a and the built-in joiner 6 together. A plurality of locking holes 11, 12 and 13 are provided in an isolated manner in each of the pieces 4a along a longitudinal direction; and the plurality of connecting pins 10 are fixed to the built-in joiner 6 in a state wherein the piece 4a is sandwiched between the piece 5a and the built-in joiner 6, and engaged with the respective locking holes 11 and 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024544-A (JP)
Title: Compact self-ballasted fluorescent lamp and lighting apparatus
Inventor: SHIRATA NOBUYA
IPC: F21Y103/37
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact self-ballasted fluorescent lamp in which a fluorescent lamp and a lighting device are housed in an envelope of nearly the same dimension as an incandescent lamp made of a globe and a cover body and which has a relatively high arc tube power, and which has a high reliability of lighting device by efficiently radiating the heat inside the cover to the outside of the cover and suppressing thermal effect received by the electronic components.  <P>SOLUTION: The lamp has a relatively high heat generating amount during lighting as at least a part of electronic components mounted on a circuit board of the lighting device is connected to the cover inner face through a thermal conductive substance, and a relatively high arc tube power is inputted in a small size lamp. However, that heat can be efficiently radiated to the outside through the thermal conductive substance, thereby, particularly thermal damage of the lighting device can be suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089690-A (JP)
Title: Polyester and method for producing polyester
Inventor: KAGEYAMA KATSUHIKO
IPC: C08G63/87
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester obtained by using a polycondensation catalyst comprising a metal component as a main component excluding an antimony, germanium and titanium compound, and composed of an aluminum compound and a phosphorus compound and the polyester has a proper Tc1 (crystallization temperature in temperature raising) and reduced amount of foreign substances insoluble in polyester caused of aluminum which is a main metal element of the polycondensation catalyst, and to provide a continuous method for polycondensation of the same.  <P>SOLUTION: The invention relates to the method for producing polyester comprising a continuous polycondensation in the presence of polyester polycondensation catalyst comprising at least a kind selected from a group of aluminum compounds and at least a kind selected from a group of phosphorus compounds, wherein the aluminum compound and the phosphorus compound are mixed and added as a solution to the reaction system after the end of esterification reaction or transesterification reaction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006094354-A (JP)
Title: Antenna device
Inventor: HARIKAE KOJI
IPC: H01Q3/02
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device in which the entire device can be miniaturized.  <P>SOLUTION: A bearing 42 is housed in a bearing housing unit 51 consisting of an AZ axis 38, a first bearing pressing plate 44, a second bearing pressing plate 46, a holding plate 48, and a base plate 50. Also, a first motor 56 and a frame are arranged on the top surface of the base plate 50, and an RFU 54 is arranged on the bottom surface of the base plate 50 via an RFU substrate 52. With this configuration, in the antenna device 10, a space for arranging each of these constituents can be reduced, compared to the antenna device of a conventional technique, and the miniaturization of the entire device can be easily achieved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091789-A (JP)
Title: Method for manufacturing optical waveguide plate
Inventor: MIYAGAWA NOBUYUKI
IPC: G02B6/13
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and easily form the three-dimensional structure of a core of an optical waveguide plate in a method for manufacturing the optical waveguide plate.  <P>SOLUTION: The method for manufacturing the optical waveguide plate is provided with: a clad substrate forming process (S1) for forming a clad substrate consisting of light-transmissive resin; a core material arrangement process (S2) for arranging a core material consisting of a material of a high refractive index higher than that of the clad substrate on the surface of the clad substrate; a core material patterning process (S3) for selectively irradiating the core material with light to divide the core material into a hardly soluble portion and a soluble portion; a first developing process (S4) for solving the soluble portion of the core material by a first developer; a second developing process (S5) for substituting a second developer whose surface tension is lower than that of the first developer for the first developer and solving the remaining soluble portion of the core material by the first developer or the second developer; and an overclad forming process (S6) for forming an overclad by arranging an overclad material on the surface of the refractory portion of the core material and surrounding the refractory portion of the core material by the overclad and the clad substrate to form the optical waveguide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005090752-A (JP)
Title: Power transmitting shaft
Inventor: WAKITA KAZUYA
IPC: F16C3/02
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmitting shaft having improved strength and stable torsional fatigue strength.  <P>SOLUTION: The power transmitting shaft 1 is an integral hollow shaft consisting of a central pipe portion 1a having an outermost diameter part and a shaft portion 1b having a connection part such as a spline on the end outer peripheral face, both of which are integrally formed from the same element pipe. The power transmitting shaft 1 is subjected to high frequency quench hardening treatment so that a surface layer on the outer diameter face has a Rockwell hardness HRC of 50 or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006101024-A (JP)
Title: Digital mobile wireless communication system
Inventor: ITO HIROKI
IPC: H04L1/00
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital mobile wireless communication system wherein a matrix of a size adapted to a burst error length and a required minimum delay time of write and read in the matrix is attained to attain interleaving / de-interleaving.  <P>SOLUTION: A reception system R receives an RF signal of an interleaved coded data sequence, a wireless section 9 applies AGC to the RF signal to eliminate variations in the amplitude and frequency conversion to the RF signal into an IF or baseband signal, and a demodulation control section 10 demodulates the signal subjected to the frequency conversion. A de-interleaver 11 receives the coded data sequence from the demodulation section 10 and de-interleaves the sequence by using a matrix in a memory 12, and a decoding section 13 decodes the obtained coded data sequence. An RSSi detector 32 configuring the AGC circuit in the wireless section 9 applies its detection output to a control section 33, which detects a time length of a burst error, and the size of the matrix set to a memory 3 of a transmission system T and to the memory 12 of the reception system R is determined depending on the time length.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006096397-A (JP)
Title: Package with applicator
Inventor: TANAKA KATSUTO
IPC: B65D83/00
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package with an applicator which is capable of supplying a proper amount of a liquid medicine regardless of pressure.  <P>SOLUTION: The package with the applicator comprises the package 10 containing the liquid medicine, and the applicator 20 which is so formed on the package 10 as to be supplied with the liquid medicine from the package 10 and is used to apply the liquid medicine. In the package, a liquid medicine storage section 11 storing the liquid medicine and a reserve compartment 12 are partitioned via a partition means 13, which is peeled by external pressure application. When an external pressure is applied to the liquid medicine storage section 11, the partition means 13 is peeled to make the liquid medicine storage section 13 communicate with the reserve compartment 12 so that the liquid medicine coming out of the storage section 13 is poured into the reserve compartment 12, from which the liquid medicine is supplied to the applicator 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005141727-A (JP)
Title: Content distribution method and content server
Inventor: SHEN MEI SHEN
IPC: H04N21/835
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution method by which a user can efficiently acquire a protection release tool without wasting a time, to perform the reproduction of a content or the like.  <P>SOLUTION: The content distribution method includes steps of; performing protection processing for protecting the copyright of the content; determining a use condition of the content; describing a first digital item which has the content or an address of the content and is capable of internally defining the other digital item or a second digital item internally defining the first digital item, in a digital item declaration form; packaging the first or second declared digital item; and distributing the first or second packaged digital item to a user terminal. Both declaration relating to protection processing and declaration relating to the use condition are described in the first digital item.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219201-A (JP)
Title: Liquid treatment system for wire cut electrical discharge machining
Inventor: MIZUNO YUJI
IPC: B23Q11/00
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid treatment system for wire cut electrical discharge machining capable of suppressing the clogging generated in a filter medium caused by machined metal waste discharged from a wire cut electrical discharge machining apparatus.  <P>SOLUTION: A contaminated liquid tank 13 is installed for storing a contaminated liquid Lo discharged from the wire cut electrical discharge machining apparatus 11 in the vicinity of the wire cut electrical discharge machining apparatus 11. A cyclone filter 17 is installed for performing primary filtering of the machined metal waste in the contaminated liquid pumped up from a small tank part 31 of the contaminated liquid tank 13 by a pump 15 with a centrifugal reaction. A filter 37 for a filter medium is installed in a purified liquid tank 38 for performing secondary filtering of impurities in a liquid L1 which is primarily filtered by the cyclone filter 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006103419-A (JP)
Title: Cover device for roof projections of vehicle
Inventor: NARUSE ISAO
IPC: B61D49/00
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce aerodynamic sound of roof projections by a simple, compact and light weight cover.  <P>SOLUTION: The above object is accomplished by providing a mesh cover 13 standing on a roof so as to receive an air stream 11 flowing opposed to the roof projections 2 projected on the roof of a vehicle 1 in traveling of the vehicle 1 by the mesh 12 and pass it to the side of the roof projections 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005057802-A (JP)
Title: Apparatus and method for video reproduction
Inventor: KIKUCHI HIDEO
IPC: H04B1/707
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To receive normal data from an arbitrary transmission data stream in a short period of time even without knowing in advance a parameter required for a receiver terminal to receive each of transmission data streams.  <P>SOLUTION: Parameter information such as the encoding rate of convolution codes in each transmission data stream and an interleaving size is time division-multiplexed in a synchronizing signal while being spread with the same synchronization spreading code as a spreading code used for a synchronizing process of the spreading code. Therefore, as long as the synchronizing signal is being received, the parameter information is acquired regardless of the reception of each transmission data stream. Parameters for the respective parts of a receiver are set on the basis of the parameter information of transmission data streams acquired by receiving the synchronizing signal, thereby easily and speedily performing the receiving process of transmission data streams.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006108346-A (JP)
Title: Chip type semiconductor element and its manufacturing method
Inventor: OKAMOTO KEIJO
IPC: H01L21/322
Filed: 2004-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip type semiconductor element in which a leak current does not increase as electric properties, and a method for manufacturing the chip type semiconductor element, in which the number of processes can be curtailed with no complicatedness, and a heavy metal such as Pt, Au or the like which may be a contamination source is excluded from the processes with no need of an isolation control.  <P>SOLUTION: The chip type semiconductor element comprises a high concentration n-type layer 1, an n-type epitaxial layer 2, a high concentration p-type semiconductor layer 3, the distribution 4 of a relative crystal deficient amount, an electrode 6, and a back surface metal 7. When a switching operation is made, the peak of the distribution 4 of the relative crystal deficient amount is positioned at a depth away to the side of the high concentration n-type layer 1 from a joining surface of the n-type epitaxial layer 2 and the high concentration p-type semiconductor layer 3, whereby an operating speed as a carrier lifetime killer of crystal defects can be appropriately controlled. Accordingly, a ringing phenomenon based on the inductive load component of a circuit incorporated in the chip type semiconductor element can be suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006109196-A (JP)
Title: Imaging apparatus and mobile communication apparatus
Inventor: KIDO TOSHIHITO
IPC: H04N5/341
Filed: 2004-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of obtaining a photographed image with less noise and close to an object image intended by a photographer to the utmost and to provide a mobile communication apparatus.  <P>SOLUTION: An imaging control section applies a reset operation sequentially from a pixel "1" by using a half depression operation of a shutter button 4 for a trigger, and when the reset operation applied to a pixel "12" is finished, the control section sequentially carries out the reset operation from the pixel "1" again. When a shutter button 4 is fully depressed at a time T=T3, the imaging control section stops the execution of the reset operation at the pixel "4" at which the reset operation is finished, a shutter is released by an exposure time Tp from a time T=T4, and thereafter the imaging control section sequentially carries out output operations from a pixel "5" next to the pixel "4" whose reset operation is finished at a stop point of time of the reset operation from a time T=T6, that is, in the order of the pixel "5",..., the pixel "12", the pixel "1",..., the pixel "4".  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006102341-A (JP)
Title: Bed with desk
Inventor: TOJIMA HISAKATA
IPC: A47B11/00
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed with a desk which enables the use of the desk as required by making the space under the bed usable freely for the many purposes.  <P>SOLUTION: A top board with the given shape is pivoted at the upper part of an empty space so as to make it rotatable horizontally. As a result, the user pulls out the top board as required so that it is exposed from under the bed centering around the pivoted part and functions as a desk. On the other hand, after the use, the top board is pushed in to be housed under the bed centering around the pivoted part, thereby making the empty space under the bed effectively usable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI