baber/WOPTO huggingface dataset:
Patent JP-2005012298-A (JP)
Title: Speaker
Inventor: MIZUGUCHI TOMOHIRO
IPC: H04R9/02
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker capable of preventing the generation of an abnormal sound due to short circuit of tinsel wires of positive and negative sides and contact between the tinsel wires and a diaphragm without allowing the tinsel wires to run out of control, even if the driving range of the speaker is widened, and preventing the generation of unexpected disconnection by reducing load on the tinsel wires.  <P>SOLUTION: In the speaker provided with tinsel wires 9 for electrically connecting a power feed terminal 6 and a voice coil 7, a magnet 14 is disposed on both the tinsel wires 9 on the positive and negative sides, a magnet 15 is disposed on a diaphragm 8 having possibility of contacting the tinsel wires 9, and the repulsive forces of the diaphragms 14, 15 prevent the short circuit between both the tinsel wires 9 and contact between both the tinsel wires 9 and the diaphragm 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007265-A (JP)
Title: Laminated sheet for final soil covering
Inventor: MATSUYAMA SHINZO
IPC: B09B1/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a final covering sheet venting generated gas while allowing intrusion into a waste pit for promoting erosion of the waste, and having superior economic performance.  <P>SOLUTION: Three-layered laminated sheet 3 used between waste 2 with a flattened surface and final soil covering 4 is formed by superposing a protective sheet 31 formed of nonwoven fabric, an irregular sheet 32 made of a synthetic resin having given holes 35, and a separation sheet formed of nonwoven fabric 33 in order, to have a water permeation factor of 1×10<SP>-2</SP>to 1×10 cm/sec, and water permeation performance of 1×10<SP>-1</SP>cm<SP>2</SP>/sec or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011099-A (JP)
Title: Seal image collation device, seal image collation method, and program for executing the same by computer
Inventor: SUZUKI TETSUO
IPC: G06T7/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To quickly collate a seal image with an original one even if the seal is not printed straight.  <P>SOLUTION: In collation of the seal image (an evaluation pattern), which is inputted from an unknown pattern input part 201, with a registered pattern after predetermined preprocessing carried out by a preprocessing part 202, a collation part 203 narrows down an angle giving a minimum distance value between the patterns in an angle area from 330 degrees (-30 degrees) to 30 degrees according to a binary search method, and on the basis of a magnitude relationship between the distance value and a threshold value at the angle, agreement/disagreement between the patterns is determined. When agreement between them is obtained, collation is stopped. If no agreement is obtained, an angle giving a minimum distance value in an area of 270-330 degrees is found in the similar manner, and on the basis of a relationship between the distance value and the threshold value at the angle, agreement/disagreement is determined. In this way, until an area giving a minimum distance value below the threshold value is found, respective areas, into which the seal image possibly turns, are searched sequentially in descending order of possibility according to empirical knowledge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009606-A (JP)
Title: Mounting structure of fixture and incidental member
Inventor: KITABAYASHI TORU
IPC: F15B15/28
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To firmly mount an incidental member to an air cylinder.  <P>SOLUTION: A fixture 21 fixed by tightening fastening members 28, 29 is provided to an outer peripheral surface of an air cylinder. A misalignment preventing part 25 abutting to one end of a position detecting sensor 19 is provided to one end of the fixture body 22 of the fixture 21. The fastening members 28, 29 abutting to the other end surface of the position detecting sensor 19 is provided to the other end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004106821-A (JP)
Title: Fuel vessel having excellent gasoline barrier property
Inventor: KOYAMA GOJI
IPC: B60K15/03
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel vessel excellent in a gasoline barrier property, a heat fusing property and a mechanical strength, in which leakage of fuel from connected parts of molded parts for the fuel vessel with the fuel vessel body is improved to a large extent.  <P>SOLUTION: In the fuel vessel, the molded parts for the fuel vessel, bodies of which are constituted from a thermoplastic resin, are fitted to the fuel vessel body. A coating layer is formed on a surface in at least one side of an inside and outside of the molded part body or on at least one of the connected parts of molded parts with the fuel vessel body. The coating layer is formed by curing an epoxy resin composition comprising an epoxy resin and an epoxy resin curing agent as principal components, and the coating layer has a gasoline permeability coefficient not more than a specified value at 23°C on the coating layer and a relative humidity of 60% RH.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157979-A (JP)
Title: Image motion detection apparatus and computer program
Inventor: WAKABAYASHI TSUKIMI
IPC: G06T7/20
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a movement detection apparatus for detecting the movement of an image by storing image frames input in time series to determine movement without being affected by changes in illuminated state.  <P>SOLUTION: An image frame F(X) is divided into a matrix of blocks and the average brightness value BLav (X)ij of each block B(X)ij is determined. Further, the average brightness value FLav(X)ij of an entire frame is determined. The difference in overall average brightness value ΔFLav (X)ij between the current frame F(X) and the previous frame F(X-1) and the average brightness value difference ΔBLav(X)ij between the blocks are determined. The average value of the differences ¾ΔBLav(X)ij-ΔFLav(X)ij¾ is compared with a set threshold Th0, and if it is greater than the threshold Th0, the block B(X)ij of the current frame F(X) is determined to be the block including movement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159292-A (JP)
Title: Method for generating images used in extended dynamic range image composition
Inventor: CHEN SHOUPU
IPC: H04N5/235
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an extended dynamic range image of a scene from a plurality of limited dynamic range images captured by an image sensor in a digital camera.  <P>SOLUTION: A plurality of digital images comprising image pixels of the scene are captured by exposing the image sensor to light transmitted from the scene, and each image is evaluated after it is captured for an illumination level exceeding the limited dynamic range of the image for at least some of the image pixels. Based on the evaluation of each image exceeding the limited dynamic range, the light transmittance upon the image sensor is adjusted in order to obtain a subsequent digital image having a different scene brightness range. The plurality of digital images are stored, and subsequently the stored digital images are processed to generate a composite image having an extended dynamic range greater than any of the digital images by themselves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005024331-A (JP)
Title: Absolute position detector
Inventor: ENDO KAZUTAKA
IPC: G01D5/249
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive absolute position detector that can accurately read an absolute position irrespective of the contamination of an absolute position track and can avoid the erroneous detection of the absolute position.  <P>SOLUTION: An absolute position sensor 9 outputs an (n+m)-bit code B that is longer than an n-bit code for expressing an absolute position. A microprocessor 10 generates an irregular circulation random code B', where the code length and the absolute position correspond to the code B, further divides the code B and the code B' into p portions, evaluates and compares p divided division element codes in code units, avoids the erroneous detection of the absolute position, based on the degree of coincidence, and specifies the absolute position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033375-A (JP)
Title: Method for selecting antenna in diversity antenna system
Inventor: LOISEAU PHILIPPE
IPC: A23B7/154
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize inferring of the S/N ratio of a reception signal after a frequency modulation simply by a method having high reliability and using this inferred value for setting a selecting reference.  <P>SOLUTION: A method for selecting an antenna in a diversity antenna system includes a step of demodulating each antenna signal (S<SB>i</SB>) as a method for processing to select an antenna signal. In order to acquire a content signal having content (S) of the signal (S<SB>i</SB>), the method further includes filter processing of a signal demodulated by a band pass filter in a frequency band corresponding to a frequency band of one or a plurality of signal components as the signal to be an object. In order to acquire a noise signal (N) of the signal (S<SB>i</SB>), the method also includes filter processing of the signal demodulated by the band pass filter in the frequency band corresponding to a frequency band width of a noise. The method also includes a step of applying a square factor to the signal to be the object and the noise signal, filter processing the acquired signal by the low pass filter, removing the acquired signal, and determining a selecting reference (C<SB>i</SB>) to the antenna signal (S<SB>i</SB>). The method also includes comparing of the selecting reference (C<SB>i</SB>), and selecting of the antenna signal (S<SB>i</SB>) based on a compared result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028253-A (JP)
Title: Coarse dust removing filter medium, its manufacturing method and filter unit
Inventor: TAKI MASATO
IPC: D04H1/4374
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coarse dust removing filter medium which simplifies the constitution of a filter unit, prolongs the service life of the filter unit, facilitates the maintenance work of attaching/detaching a filter to/from a frame, reduces the maintenance cost of the filter unit and has excellent durability as a filter medium, and to provide the filter unit using the coarse dust removing filter medium.  <P>SOLUTION: This coarse dust removing filter medium is nonwoven fabric in which fibers of a web are bonded to one another with an adhesive and which has 1,000 to 5,000 g/m<SP>2</SP>surface density and 80:20 to 30:70 mass ratio of the fibrous web to the adhesive. The web contains fibers having ≥200 μm diameter at the least and consists of two or more kinds of fibers each having ≥50 μm diameter. The average diameter of the fibers on each of the cross sections parallel to the surface of the nonwoven fabric is made smaller continuously from one side (the coarse surface) of the nonwoven fabric to the other side (the dense surface). When the nonwoven fabric is divided equally into five layers, namely, a coarse surface layer, the first middle layer, the second middle layer, the third middle layer and a dense surface layer, the surface density (g/m<SP>2</SP>) of the dense surface layer is made to be ≥1.1 times that of any other layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033394-A (JP)
Title: Third person information distribution server, method therefor advertisement delivery system, and method for delivering advertisement
Inventor: NAKANO SHIGERU
IPC: H04M3/56
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize provision of an advertisement matched to a client need by a client with a calling destination during calling via a multi-spot connection service (multi-spot television conference connecting communication service).  <P>SOLUTION: An advertisement delivery system includes a plurality of portable terminals 110a-110c, and an advertisement delivery center 130 for delivering an advertisement to the plurality of the portable terminals 110a-110c. The advertisement delivery center 130 has a mail management unit 121 for receiving a communication request for requesting communication from one portable terminal 110a to other portable terminals 110c, 110c; and a data management unit 125 for analyzing the communication request received by the mail management unit 121, connecting the one portable terminal 110a and the other portable terminals 110b, 110c via the multi-spot connection service 113, and delivering the advertisement to the connected plurality of the portable terminals 110a, 110b, 110c via the multi-spot connection service 113.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029676-A (JP)
Title: Refining process for charge transport polymer material, charge transport polymer material and organic electroluminescence element
Inventor: OZAKI TADAYOSHI
IPC: C08F6/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refining process for a charge transport polymer material suitable for preparing an organic EL element and the like having sufficient brightness, stable electric properties and excellent durability.  <P>SOLUTION: The refining process for a charge transport polymer material comprises making the material go through at least a solid/liquid contact step in which the material yet unrefined and solid is brought into contact with a first non-dissolving organic solvent and a dissolving/precipitation step in which the unrefined material is dissolved in a dissolving organic solvent to obtain a solution and the solution is mixed with a second non-dissolving solvent to obtain a precipitate. In this refining process, the solubility parameters of the first non-dissolving organic solvent and the dissolving organic solvent are in the range of 8-10 and the solubility parameter of the second non-dissolving organic solvent is greater than 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338361-A (JP)
Title: Ink set, and image formation method, image forming apparatus, cartridge and record using the same
Inventor: ADACHI HIROSHI
IPC: C09D11/322
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set, which does not cause feathering and color bleeding on an absorptive recording medium or a nonabsorptive recording medium (including a nonabsorptive medium having surface irregularities) and can realize high density and high chroma saturation and can impart high glossiness to prints, and to provide an image recording method, an image recording apparatus and a record using the same.  <P>SOLUTION: A fine particle-containing treatment liquid, which has been regulated so that the dispersed state is kept or broken by an external factor (for example, contact of a material or ultraviolet irradiation), and a colorant-containing recording liquid, which has been regulated so that the dispersed state or dissolved state is kept or broken by the external factor, are separately ejected by ink jet recording on a recording medium, and droplets thereof are brought into contact with each other to cause a change of state (for example, a pH change or a solubility change), whereby agglomeration is allowed to occur so that the fine particles in the treatment liquid are not substantially mixed with the colorant in the recording liquid to form an image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035354-A (JP)
Title: Brake control device for vehicle
Inventor: KOMAZAWA MASAAKI
IPC: B60T8/00
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control device for a vehicle, improving the stability of PID control when a brake control mode is switched, in the feedback control of the wheel cylinder pressure for determining the current target wheel cylinder pressure from the last target wheel cylinder pressure and the target intensified and debooster pressure gradient and determining current target wheel cylinder pressure from the target intensified and debooster pressure gradient and current actual wheel cylinder pressure when the brake control mode is switched.  <P>SOLUTION: When the brake control mode is switched, the controlled variable of wheel cylinder pressure is regulated within a first predetermined range. Therefore, for example, a controlled variable component based on a differential value of a deviation between the target wheel cylinder pressure and the actual wheel cylinder pressure out of the controlled variable is regulated within a second predetermined range. The differential value of the deviation is computed as a deviation between the target intensified and debooster pressure gradient and the actual intensified and debooster pressure gradient to regulate the target intensified and debooster pressure gradient within a third predetermined range. In this case, preferably the third predetermined range is a range including zero. More preferably, the target intensified and debooster pressure gradient is set to zero.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042937-A (JP)
Title: Separation type refrigerator
Inventor: CHIN I
IPC: F25D11/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation type refrigerator having high degree of freedom in its vertical and horizontal layout.  <P>SOLUTION: A child box B and a child box C are successively stacked and connected with a parent box A comprising a cooling unit 100 generating the cold air. An upper face 5a, a right side face 5b and a left side face 5c of a casing 5 of the parent box A are respectively provided with an opening as an outlet of a supply duct 10 and an opening as an inlet of a return duct 11. The child box B can be mounted in both of vertical and horizontal states, and has three dimensions of a width, a depth and a height same as those of the casing 5 of the parent box A, a bottom face 27d, a right side face 27b, a left side face 27c of a casing 26 are respectively provided with an opening as an inlet of a supply duct 30 and an opening as an outlet of a return duct 31, and an upper face 27a, a right side face 27b and a left side face 27c are respectively provided with an opening as an outlet of a supply duct 30 and an opening as an inlet of a return duct 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041913-A (JP)
Title: Olefin elastomer composition for foam and its use
Inventor: SHIBA EIJI
IPC: C08J9/36
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an olefin elastomer composition for a foam which gives an olefin elastomer foam having a low specific gravity and a low permanent compression set (CS) and excellent in tear strength characteristics, impact resilience and abrasion resistance, and the foam.  <P>SOLUTION: The olefin elastomer composition for the foam comprises an ethylene-α-olefin copolymer (A), a silicone resin (B) and a blowing agent (C), and the ethylene-α-olefin copolymer (A) and the silicone resin (B) account for 70-99.9 wt% and 30-0.1 wt%, respectively, based on 100 wt% of the total amount of (A) and (B).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042804-A (JP)
Title: Controller of automatic clutch
Inventor: WATANABE HIDEO
IPC: F16D48/02
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of an automatic clutch capable of reconciling an improvement in fuel consumption and an improvement in driveability.  <P>SOLUTION: An MMT_ECU 100 controls a shift and select actuator 110 and a clutch actuator 120. The MMT_ECU 100 comprises a circuit for calculating differential rotation ΔN between a detected engine speed and a previously stored idling speed of an engine 220, a memory for previously storing in a map indicating the relation of the differential rotation ΔN with target clutch torque TC (tgt), and a calculating circuit for calculating the target clutch torque TC (tgt) used for controlling the clutch actuator 120 from the differential rotation ΔN calculated based on the map. The map provides hysteresis characteristics in which the target torque TC(tgt) differs in a first direction increasing for the differential rotation ΔN and a second direction decreasing for the differential rotation ΔN.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050853-A (JP)
Title: Method and equipment for assuming center of gravity of planar sample
Inventor: OZAKI HIDENARI
IPC: H01L21/68
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain equipment for rotary processing a planar sample capable of dealing with increasing size of the sample in which power is saved by reducing the motor size, and acceleration/deceleration performance and maximum r.p.m. of the equipment are enhanced while reducing the size.  <P>SOLUTION: Center of gravity of a planar sample having incomplete disc-shape, e.g. a truncated circular shape, is calculated by capturing the end part thereof by means of a sensor and calculating the area and the central position of the truncated circular shape. Alternatively, center of gravity of a planar sample is calculated by adding the distance between the centers of the planar sample or between the gravities of a planar sample having a truncated circular shape sample beforehand as a correction value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049949-A (JP)
Title: Print controller and its control method
Inventor: TONEGAWA NOBUYUKI
IPC: G06F3/12
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To control the number of copies which are sorted according to the recording speed of an image recording device when two or more copies of image data are printed by two or more image forming devices.  <P>SOLUTION: When the number of copies of the image data is input, the image forming devices to be used for printing the image data are selected among the two or more connected image forming devices according to the input number of copies, each number of copies is decided according to the recording speed of each selected image forming device, and the image data is printed by each number of copies decided for each selected image forming device, so that the load of print processing is distributed and high-speed printing is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048621-A (JP)
Title: Compression ratio calculation device of internal combustion engine, compression ratio calculation method, control device of internal combustion engine and its control method
Inventor: MIYASHITA SHIGEKI
IPC: F02D13/02
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To precisely calculate an actual compression ratio by an engine 20 having a mechanism to vary compression.  <P>SOLUTION: The actual compression ratio ε of a cylinder is found by using a detection value P of a cylinder internal pressure sensor 60 provided on the engine 20 and carrying out correction by using various parameters showing a state of gas in the cylinder and hereby using intake air temperature TA, cooling water temperature TW and intake air quantity Q when it is judged that a condition free to calculate the compression ratio, for example, when it is judged the condition is established as ignition timing is after TDC or fuel-cut is carried out by detecting a driving state of the engine 20. Consequently, it is possible to precisely find the actual compression ratio ε. It is possible to precisely find the actual compression ratio ε without receiving influence of pressure due to explosion combustion of air-fuel mixture as the compression ratio ε is calculated by using a peak value P of the cylinder internal pressure with a condition that it is after TDC or fuel-cut in under practice.  <P>COPYRIGHT: (C)2005,JPO&NCIPI