baber/WOPTO huggingface dataset:
Patent JP-2008240417-A (JP)
Title: Panel fixing member
Inventor: YASUDA TOMOHIRO
IPC: E04F15/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel fixing member which securely fixes not only a panel arranged at the end of a floor but also a panel arranged at the middle part of the floor of a deck.  <P>SOLUTION: The panel fixing member is used for installing a plurality of the panels with fitting grooves formed at a side surface in parallel with a base member. The fixing member comprises a pair of first and second fixing plates which are fixed to the upper surface of the base member, a support plate which extends upward from the boundary of the fixing plates, and a pair of first and second fitting plates which extend almost in parallel with the first and second fixing plates from the upper end of the support plate and are fitted in the fitting grooves. Weak parts allowing the first fixing plate and the first fitting plate to be detached from the support plate by the action of a predetermined load are formed at the boundary between the first fixing plate and the support plate and the boundary between the first fitting plate and the support plate. The weak part comprises a line shaped groove.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244325-A (JP)
Title: Printed wiring board and ball grid array package
Inventor: OHASHI KAZUHIKO
IPC: H05K1/03
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board utilized as an interposer and exhibiting stabilized stress reducing action and elastic modulus, even under a sharp temperature change, and to provide a ball grid array package using the printed wiring board.  <P>SOLUTION: The printed wiring board 1 is used as an interposer of a ball grid array package, including a three or more multi-layer sheet structure comprising a rigid insulating layer 8 and a porous PTFE sheet 9, wherein the porous PTFE sheet 9 is arranged on an internal layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250066-A (JP)
Title: Speech data processing system, speech data processing method and program
Inventor: HIROI MAKOTO
IPC: G10L25/15
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect a changing position of a speaker in a speech data created by recording a speech sentence etc. for language learning.  <P>SOLUTION: A speech data processing system 1 comprises: a speech data acquiring section 12 for acquiring the speech data created by recording speech of a plurality of persons one by one; a classification section 13 for applying predetermined pattern recognition processing on the speech data, and classifying the speech data into a part for each person who utters the voice, based on the pattern recognition processing result; and a position determination section 14 for determining the changing position of the speaker in the speech data, based on the classification result by the classification section 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247454-A (JP)
Title: Paper container for liquid
Inventor: MATSUOKA TATSUYA
IPC: B65D5/56
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper container for a liquid composed of a laminated material with a high rigidity, the bottom part and the top part of which can be disassembled easily and which can be reduced in volume by folding so as to be discarded easily by anybody.  <P>SOLUTION: The container is composed of a laminated material that a thermoplastic resin layer, a paper layer and a thermoplastic resin layer are laminated at least in order from outer surface and is a gable-top type paper container composed of a front plate, a back plate, both side plates, a top forming plate and a bottom forming plate, wherein an adhesive strength controlling layer is formed partly in the whole area on which the outer surface of the top forming plate is in contact with each other and the whole area on which the outer surface of the bottom forming plate is in contact with each other and also the first folding straight line is formed each on the center part of both side plates, the top forming plate connected continuously to the two side plates and the bottom forming plate except crease lines formed on upper and lower ends of the two side plates and also the second folding line parallel to the first folding line is provided on the lower part of the two side plates and the bottom forming plate connected continuously to the two side plates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251144-A (JP)
Title: Sensing method of disk-like molded product
Inventor: KOKURYO HIDEKI
IPC: G11B7/26
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensing method of a disk-like molded product by which presence/absence of the disk-like molded product conveyed in a vertical attitude where its axial line is turned sideways for heightening the effect of static electricity removing treatment and the effect of cooling treatment can be sensed without receiving any constraint on a space.  <P>SOLUTION: In a process for conveying the disk-like molded product 12 in the vertical attitude where its axial line C is turned sideways by a conveying means 1, presence of the disk-like molded product 12 is sensed by catching reduction in the quantity of light to be reflected by a reflection plate 22 and to be returned to a light receiving part, since light radiated from the light emitting part of a light emitting and receiving device 21 in a photoelectric sensor 20 is interrupted by the disk-like molded product 12, and it is sensed that the disk-like molded product 12 is not present when the quantity of light reflected by the reflection plate 22 and returned to the light receiving part is not reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256474-A (JP)
Title: Method and system for estimating internal residual stress
Inventor: ITAYA MASAO
IPC: G01L1/00
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system capable of estimating an internal residual stress of an object by a small number of man-days by only computation, without requiring cutting, if a residual stress on the surface of the object is known.  <P>SOLUTION: A stress which is generated at a nodal point i on the surface, when the object is divided into elements and a unit temperature is applied to an internal nodal point j, is assumed to be represented as k<SB>ij</SB>. Values of this k<SB>ij</SB>are found concerning all internal nodal points j, and concerning all nodal points i on the surface to create a database. When a residual stress σ<SB>i</SB><SP>*</SP>on the surface is measured, ΔT<SB>j</SB>for estimating σ<SB>i</SB><SP>*</SP>optimally is found by using this database, and a stress which is generated when this ΔT<SB>j</SB>is applied to each nodal point of the object simultaneously, is considered to be a residual stress which this object has.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256185-A (JP)
Title: Vehicle driving force distributing device
Inventor: HORI MASAKATSU
IPC: F16H48/10
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle driving force distributing device wherein an oil pump can be operated to supply hydraulic pressure to a torque distributing mechanism even when one of right and left wheels runs idle with a differential mechanism.  <P>SOLUTION: The vehicle driving force distributing device comprises the planetary gear type differential mechanism D, and the torque distributing mechanism A for distributing torque to the right and left wheels. The oil pump 67 for generating hydraulic pressure to operate clutches CL, CR of the torque distributing mechanism A is driven by transmitting the rotation of a differential case 33 of the differential mechanism D thereto via a driving gear 76 and a driven gear 75. Thus, the oil pump 67 can be operated even when one of the right and left wheels contacts a road surface having a small friction coefficient and runs idle, and the clutches CL, CR of the torque distributing mechanism A is operated without trouble to develop a torque distributing function.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259135-A (JP)
Title: Optical cross-connect device, and signal control method in optical cross-connect device
Inventor: HIRANO AKIRA
IPC: H04B10/00
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cross-connect device which attains cost reduction by decreasing the numbers of not only optical switches, but also wavelength selection switches.  <P>SOLUTION: The optical cross-connect device has a plurality of wavelength selection switches which select specified wavelength light input thereto respectively and are disposed in parallel, a plurality of optical circulators which are disposed in front of and behind the wavelength selection switches, respectively, and output light input from a first port to a second port through a nonreciprocal part and light input from the second port to a third port through the nonreciprocal part, and an optical switch connected to an optical circulator disposed behind the wavelength selection switch or the wavelength selection switch and switching input wavelength light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261280-A (JP)
Title: Axial fan
Inventor: TAKESHITA HIDENOBU
IPC: F04D29/52
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve a static pressure-air volume characteristic of an axial fan having stator vanes.  <P>SOLUTION: This axial fan has inner stator vanes 241 connected to a base part 2211 of a motor part, outer stator vanes 243 connected to an inner surface 231 of a housing 23, and an annular connection part 242 connecting the inner stator vanes 241 to the outer stator vanes 243. The vane width of the outer stator vane 243 is set larger than that of the inner stator vane 241, and the inclination of the outer stator vane 243 with respect to the direction of a center shaft J1 is set equal to that of the inner stator vane 241. Thereby, a component of an airflow turning in the circumferential direction is efficiently converted to a component in the center shaft J1 direction by the outer stator vanes 243 in a region distant from the center shaft J1, and influence of resistance received by the airflow is reduced even if the flow rate of air is small in a region adjacent to the center shaft J1. As a result, a sufficient air collection effect can be provided by the outer vanes 243, disturbance of the airflow on the inner vanes 241 can be prevented, and the static pressure-air volume characteristic of the axial fan can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007301990-A (JP)
Title: Recording apparatus and controlling method therefor
Inventor: FUJIMOTO KAZUYUKI
IPC: B41J2/01
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform a block division driving of a recording head without deteriorating the recording efficiency and recording image quality.  <P>SOLUTION: The recording apparatus performs recording using a recording head wherein the apparatus is provided with a group of a plurality of arrays each including a plurality of nozzles with the group being responsive to one-color recording data. The recording apparatus includes a selecting means which selects the nozzles so as to divide the nozzles inside the nozzle arrays into a plurality of blocks and drive in time-division, a register which is provided with information of the block for the selection, for the number of blocks provided by the nozzle arrays, a storing means for storing block-identifying information in the register based on the information in the order of the blocks of every group of the nozzle arrays, a read-out means for reading out identifying information based on the number of blocks to be driven in a period of one column, the information of the nozzle arrays to be used for recording out of the nozzle-array groups and a reading-start address of the register, and a transfer means for transporting the block-identifying information and the information containing the corresponding dot data, to the recording head.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008261304-A (JP)
Title: Ion current detection device for internal combustion engine
Inventor: TAKAKUWA EIJI
IPC: F02P17/12
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a smolder state, based on an ion current detection signal.  <P>SOLUTION: This device is provided with a function making smolder detection during excitation period of an ignition coil, a smolder detection during intake-compression stroke, and pre-ignition detection, prohibits or invalidates smolder detection during the excitation period of the ignition coil in a predetermined region set in a high speed-light load region, and selects a smolder detection result during the intake-compression stroke as a final judgment result of the smolder state. In a region other than the predetermined region, a smolder detection result during the excitation period of the ignition coil is selected as a final judgment result of the smolder state as it is. When both of the smolder detection result during the excitation period of the ignition coil and the smolder detection result during the intake-compression stroke indicate existence of smolder, heavy smolder is determined and pre-ignition detection is prohibited or invalidated. It is thereby prevented to determine erroneously smolder as pre-ignition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269675-A (JP)
Title: Disk playback device
Inventor: OBARA SATOSHI
IPC: G11B7/085
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk playback device capable of effectively preventing a lens holding part from causing rattling (abnormal sound) or being damaged even during the non-operation of the disk playback device.  <P>SOLUTION: The disk playback device is provided with a lens holding part 10 for holding a lens (11) for receiving light from a recording medium (2), a base (30) for movably holding the lens holding part, a pickup having a driving part to displace the lens holding part (10), a detection means (26) for detecting acceleration applied to the playback device, and an operation signal generation means (27) for generating an operation signal to be supplied to the driving part on the basis of a detection result by the detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271710-A (JP)
Title: Breaker unit
Inventor: MATSUKUMA YASUSHI
IPC: H01H73/06
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breaker unit installed with breakers on the upper face of an adapter, capable of efficiently switching the breaker with the least wasted space even when two or more circuits are required.  <P>SOLUTION: This breaker unit includes: the adapter 3 provided with a bus bar connecting portion on the back face; at least two breakers 4, 4 with power supply side terminals 41 facing each other on the upper face of the adapter 3; and a branch bar 21 for connecting the power supply side terminals 41, 41 of the breakers 4 with a plug terminal 2 by being intervened between the two breakers 4, 4 so as to reach the power supply side terminals 41 from the bus bar connecting portion. The connection of two circuits of breakers is completed by connecting the breaker unit 1 with the bus bar 100, thereby improving the workability and effective space utilization. Further, this enables a breakdown in the breaker to be efficiently coped with only by replacing the broken-down breaker.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293854-A (JP)
Title: Methods and systems for optimizing processing performance of printer
Inventor: BARNES ERIC S
IPC: G06F3/12
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for optimizing the processing performance of a digital printer.  <P>SOLUTION: Pass of a document of a plurality of pages which goes through the digital printer is started, a job manager decomposes objects on each page of the document of the plurality of pages into empty body representations, each page collects objects and reusable document component markups in each page, each page is processed for evaluation, access is made to a history optimum configuration parameter, statistics include information of areas and positions, the history optimum configuration parameter is used to correct an operation parameter of a digital front-end interpreter imager cache module to be associated with a copying machine, and the document of the plurality of pages is processed through the digital printer after correcting the digital front-end interpreter imager cache module.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008265827-A (JP)
Title: Heat-sensitive labeler
Inventor: FUJIO MASAAKI
IPC: B65C9/18
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive labeler capable of restraining running costs and eliminating change of dice requiring time and costs as it conventionally needs.  <P>SOLUTION: The heat-sensitive labeler includes a label forming material feeding unit 10 for feeding a label forming material M, a laser cutting unit 20 for forming a break for separating a heat-sensitive label with a designated shape on the base material by laser-cutting the delivered label forming material M in sequence, a label separating unit 30 for separating the heat-sensitive label from the label forming material M where the break is formed on the base material, a label pasting unit 40 for pasting the heat-sensitive label separated from the label forming material M on the outer peripheral surface of the trunk section of a PET bottle B, a label delivery unit 50 for delivering the heat-sensitive label to the label pasting unit 40 by receiving the heat-sensitive label separated from the label forming material M by the label separating unit 30, a bottle transporting unit 60 for transporting the PET bottle B, and a collection unit 70 for collecting the label forming material M where the heat-sensitive labels are separated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268664-A (JP)
Title: Image forming apparatus
Inventor: KITADA TOMO
IPC: G03G15/08
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing the occurrence of an image defect such as fogging or density irregularity by positively collecting deteriorated toner and keeping a toner state on a developing roller excellent.  <P>SOLUTION: The image forming apparatus refreshes toner on the developing roller 2 by forcibly consuming the toner on the developing roller 2 by development processing in a forcible toner consumption mode. In the forcible toner consumption mode, AC bias to be applied to the developing roller 2 is changed to enhance the intensity of electric field in a developing area. For example, the peak-to-peak voltage Vpp or the frequency (f) of the AC bias is made high. Then, good-quality toner out of the toner flicked out from the developing area adheres to a photoreceptor drum 11 again by the electric field. Meanwhile, the deteriorated toner hardly reacts to the electric field, and gets on air flow generated by the rotation of the developing roller 2 and forms laminar flow on the downstream side of the developing area in the rotating direction of the developing roller 2. A toner collecting mechanism 8 is arranged in a laminar flow path.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007235159-A (JP)
Title: Semiconductor device
Inventor: HAYASHI MASAO
IPC: H01L27/10
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To form a capacitor in a peripheral circuit region in a semiconductor device having a memory cell and a peripheral circuit without increasing mask processes.  <P>SOLUTION: In the semiconductor device with the memory cell and the peripheral circuit, the capacitor which is formed in the peripheral circuit region is provided with a lower electrode which is formed simultaneously with a gate electrode in the memory cell region, a capacitance insulating film which is formed simultaneously with an insulating film covering an interior wall surface of a contact hole in the memory cell region, and an upper electrode which is formed simultaneously with a contact plug formed in the contact hole.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008268746-A (JP)
Title: Image forming apparatus
Inventor: MAEHASHI YOICHIRO
IPC: B41J2/44
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which performs printing at 1/2 speed by skipping an adjacent face of a polygon mirror, and which prevents deterioration in image quality caused during the 1/2 speed printing.  <P>SOLUTION: The polygon mirror having odd-numbered reflection surfaces is prepared. The reflection surfaces of the polygon mirror are exposed every other surface without changing the rotation speed of the polygon mirror. By reducing image forming speed to 1/2, simultaneously, the 1/2 speed printing is performed. Thus, even when the image forming speed is reducing to half, all the reflection surfaces are exposed in the same manner as when ordinary image forming speed is set, whereby the deterioration in image quality caused by the property of the reflection surface is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267350-A (JP)
Title: Fuel control device for internal combustion engine
Inventor: ASANO SEIJI
IPC: F02D41/04
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To precisely achieve an air fuel ratio control precision in each of operating regions of an engine, particularly a demand air fuel ratio at a time of an engine transition.  <P>SOLUTION: In a fuel control system correcting a basic fuel amount in such a manner as to estimate a fuel adhered to an air intake pipe of the engine and an evaporated fuel from the adhered fuel so as to achieve a demanded air fuel ratio, a temperature of a fuel adhered portion is estimated on the basis of an amount relation between the fuel to be adhered and the already adhered fuel, or a heat quantity balance. A fuel adhesion amount and a fuel evaporation amount are determined on the basis of the estimated temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243166-A (JP)
Title: Autonomously traveling type line car
Inventor: SEKIOKA SHOJI
IPC: G05D1/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: drawing a line for competitions etc. on an athletic ground requires a lot of time and effort by a plurality of people from advance preparation to the final line drawing; and the degree of human skill for line drawing work makes difference in the finished state of the line drawing.  <P>SOLUTION: Data of line drawing for competitions etc. prepared beforehand, is stored in a main body, and a line car main body itself autonomously travels on the basis of the stored data of line drawing prepared beforehand, so that lines for competitions etc. can be accurately drawn on an athletic ground or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266538-A (JP)
Title: Polybenzazole film and method for producing the same
Inventor: KOMATSU YOKO
IPC: C08G73/18
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polybenzazole film containing ≤50 ppm phosphate group, excellent in surface smoothness and having high heat resistance, high strength and high elasticity.  <P>SOLUTION: The polybenzazole film is prepared by heat-treating a polyazomethine film. The polybenzazole film has ≤40 nm surface roughness (Ra, arithmetic mean roughness), ≥0.80 tensile strength ratio of lengthwise direction over that of cross direction, ≥0.80 tensile elasticity ratio of lengthwise direction over that of cross direction. As the film has ≤50 ppm phosphate group, it is suitable as a material for electric or electronic parts or a film for magnetic recording.  <P>COPYRIGHT: (C)2009,JPO&INPIT