baber/WOPTO huggingface dataset:
Patent JP-2004266409-A (JP)
Title: Imaging body
Inventor: NISHIMURA NAOKI
IPC: H04N5/225
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging body which can be stuck to a soft object, for example, paper and a human body and an object having a curved surface.  <P>SOLUTION: This flexible multi-imaging body 1 is formed by circularly arranging a plurality of minute ball-shaped imaging sensing radio devices 2 (about 1mm in diameter) on a pressure sensitive adhesive sheet 3 with flexibility and can wirelessly transmit photographed image data to a master base station (portable telephone terminal 4) by radio communication. The master base station combines image data photographed by the respective imaging sensing radio devices 2 to obtain one image (object image).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264094-A (JP)
Title: Angle detector
Inventor: TSURUMAKI KEIJI
IPC: G01D5/245
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To output a highly reliable detection signal, taking an influence received form the outside into account.  <P>SOLUTION: In this angle detector wherein a magnetic flux generating member 3 is provided to be rotated together with a main shaft 2 in response to rotation of a steering of a detected object, and wherein the detection signal is output in response to the rotation of the steering by a magnetoelectric conversion element 6 for detecting a level of the magnetic flux varied by the rotation of the magnetic flux generating member 3, elastic force is imparted to the rotation of the main shaft 2 provided to surround the magnetoelectric conversion element 6 and the magnetic flux generating member 3, and a cylindrical coil spring 4 is provided to be earth-connected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261356-A (JP)
Title: Chair type massaging apparatus
Inventor: SHIRAISHI SATORU
IPC: A47C7/62
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair type massaging apparatus where four massagers are made to equally follow and be brought into contact with the backs of unspecified many objective persons with different heights and body types, and various massaging operations are imparted.  <P>SOLUTION: In the backrest part B of a chair C provided with a seat part A and the backrest part B, the four massagers D are installed in a state of being vertically operable via a vertical operation imparting mechanism G along a curved guide rail F curved nearly in the form of S in the thickness direction of the backrest part B with a massaging operation imparting mechanism E. In order to make the four massagers D follow and be brought into contact with the back of a human body H, the massaging operation imparting mechanism E is provided with a follow and contact supporting mechanism I for supporting the massagers D in a manner where they can move forwards and backwards in the thickness direction of the backrest part B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263455-A (JP)
Title: Internal corner material for staircase and mounting method therefor
Inventor: YOSHIDA MASAHIRO
IPC: E04F11/16
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal corner material for a staircase, which is excellent in decorativeness, sound insulation and reinforcing properties, and a mounting method therefor.  <P>SOLUTION: The staircase 1 is composed of a tread 11, a riser 12 and a stairhorse (not shown in Fig.) for supporting the tread 11 and the riser 12 via a supporting base (not shown in Fig.). The internal corner material 13 for the staircase is characterized in that a triangular object, whose cross-sectional shape is composed of an approximate triangle or a curved part, is provided in a corner part at the upper front ends of the tread 11 and the riser 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265330-A (JP)
Title: Method for preparing code book for quantizing vector of texture data, method for quantizing vector of texture data and method and device for plotting texture
Inventor: UENO HIDEYUKI
IPC: G06T19/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a code book preparing method capable of performing highly efficient vector quantization of high-dimensional texture data.  <P>SOLUTION: In the method for preparing a code book by using a training vector generated from high-dimensional texture data acquired by photographing a subject under a plurality of photographing conditions, the photographing conditions are recorded when the texture data are acquired (S101), a cluster to which the training vector belongs is found out(S104), the center of gravity of a vector obtained by weighting the training vector by weight determined in accordance with the photographing conditions is found out as a new representative vector of the cluster to which the training vector belongs (S105), and the total error of new representative vectors of all clusters is evaluated on the basis of an error (S106). Whether the preparation of the code book is converged or not is judged from the transition of the total error (S107) and the processing of the steps S104-S106 is repeated until the convergence is judged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266222-A (JP)
Title: Piezoelectric-transformer mounting board, and power-supply apparatus using piezoelectric transformer
Inventor: FUJIMURA TAKESHI
IPC: H05B41/24
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric-transformer mounting board and a power-supply apparatus using a piezoelectric transformer wherein the saving of the space of the board is intended and the sensing of its voltage is affected hardly by the variations of its temperature and humidity.  <P>SOLUTION: The piezoelectric-transformer mounting board comprises a board for mounting actually thereon a piezoelectric transformer and a plurality of capacitors provided connectively in series with each other between the output terminal of the piezoelectric transformer and a reference-potential point. Also, the piezoelectric-transformer mounting board has the output-voltage sensing capacitors wherein one of the connection points of the plurality of capacitors is connected with an output-voltage sensing circuit of the piezoelectric transformer, and has metal wirings so patterned on the surface of the board as to provide them connectively among the output terminal of the piezoelectric transformer, the reference-potential point, and the output-voltage sensing capacitors. Further, the output-voltage sensing capacitors are formed by patterning them together with the metal wirings.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271266-A (JP)
Title: Dispensing device and autoanalyzer using the same
Inventor: SOMA KUNIHIKO
IPC: G01N35/10
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing device equipped with a determination means for easily determining abnormality in dispensing.  <P>SOLUTION: A pressure sensor 11 is connected to a dispensing flow path system including a sample probe 1 and a dispensing syringe 3 to measure a pressure fluctuation waveform in sample dispensation. An output of the sensor 11 is sent, via an amplifier 13 and an A/D converter 14, to an integration operation circuit 15. There, with respect to data serving as references and data to be compared therewith, an integration process is executed on data obtained by performing a comparison on a given interval after the completion of a solution sucking motion for an integral interval. Output of the circuit 15 is sent to a determination circuit 16. With respect to an integration operation result, the determination circuit 16 previously stores therein a threshold range. These are compared with each other to determine whether a solution is sucked or not.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270107-A (JP)
Title: Biodegradable wad having retainable hydrophilicity
Inventor: MIZUNO MASAAKI
IPC: D04H1/55
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide wads that are biodegradable and has hydrophilicity that can retain the high resistance to the biodegradation.  <P>SOLUTION: These biodegradable wads are made of aliphatic polyester fibers mainly including polylactic acid. The biodegradable fibers are coated with a nonionic surfactant having an average molecular weight of ≥1,000 on their surfaces, then heat treated at ≥50°C thereby providing the wad-constituting fibers mainly comprising the treated hydrophilic fibers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003297047-A (JP)
Title: Audio disk and device for decoding audio signal
Inventor: TANAKA YOSHIAKI
IPC: H04S5/02
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio disk whose playback is easy, whose convenience of operation is good for a user when an audio signal is mainly recorded and which can be simply controlled in real time.  <P>SOLUTION: A format of a DVD audio disk does not comprise VTS (Video Title Set), and is constituted only of ATS (Audio Title Set). The audio title set ATS is constituted of an audio manager (AMG), an audio manager menu (AMGM) of video and audio, and ATS<1> and ATS<2> managed by AMGI in AMG. The audio title sets ATS<1> and ATS<2> do not comprise an A-CONT pack, and are constituted of an A pack and still picture packs. These still picture packs are not arranged in a large number in the A pack, but approximately one pack per one track is arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004279290-A (JP)
Title: Substrate for inspection of semiconductor device, and device and method for inspecting semiconductor device
Inventor: YAMAMOTO MASAKAZU
IPC: G01R31/26
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aging device allowing aging accurately and surely, without increasing a cost.  <P>SOLUTION: A laser diode array 5a of the aging device includes a socket part 6, a multiplexer 7, and a resistance part 8. Sockets in the socket part 6 are connected in parallel each other, and a laser diode LD1 or the like is mounted on each of the sockets. Resistances R1 of the resistance part 8 are connected in series to the laser diodes LD1. A resistance value in the each resistance R1 or the like is made greatly larger than an internal resistance of the each laser diode LD1 or the like, and a uniform stress current is applied thereby to the each laser diode, without increasing the cost. The quality by the aging is also determined the laser diode by the laser diode, because a potential of the every laser diode is selected by the multiplexer 7 to be output.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279896-A (JP)
Title: Photoreceptor for electrophotography
Inventor: OMOKAWA SHINICHI
IPC: G03G21/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor for electrophotography equipped with a seamless belt type base formed of inexpensive macromolecular resin.  <P>SOLUTION: The photoreceptor for electrophotography is equipped with the seamless belt type flexible base 1 and a photosensitive layer 3 as a coating on the base 1, which is molded integrally in a seamless belt shape by extruding and molding both layers of 1st macromolecular resin and a 2nd macromolecular resin containing conductive particulates so that the 2nd macromolecular resin is on the side of the photosensitive layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003315005-A (JP)
Title: Capacitive fingerprint sensor
Inventor: JOU JENG-SAN
IPC: A61B5/117
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitive fingerprint sensor.  <P>SOLUTION: A plurality of capacitor detection members arrayed in two-dimensional system are provided. The principle of electric charge distribution is applied to signal reading of the capacitor detection members. Each capacitor member comprises an insulating surface layer, a detection electrode, a reference electrode, a reference capacitor, and a signal reading circuit. The detection electrode is positioned below the insulating surface layer, and a detection capacitor is formed between the detection electrode and a finger when the finger touches the insulating surface layer. The reference capacitor is juncturally connected between the reference electrode and the detection electrode. A signal reading circuit is juncturally connected to the detection electrode and the reference electrode, and duplicately presents a control signal to charge the reference capacitor. Both the reference capacitor and the detection capacitor are made to distribute electric charges and eventually read a detection voltage at a detection electrode point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004286808-A (JP)
Title: Sound absorbing structure
Inventor: TAKAGI SHIGERU
IPC: G10K11/178
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To make a sound absorbing structure thin while keeping a sound absorption effect.  <P>SOLUTION: The sound absorbing structure constituting a sound absorbing wall 52 of a water tank outer box 51 or the like is provided with resonance space forming materials 11 forming resonance spaces 13 which are partially opened and are filled up with a sound absorbing medium W, and a porous material 12 being an acoustic resistance material which is provided on the resonance space forming materials 11 so as to close open parts, and a plurality of resonance spaces 13 formed by resonance space forming materials 11 are provided side by side, and open parts formed in these resonance spaces 13 are closed with the porous material 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283310-A (JP)
Title: Dishwasher
Inventor: SAGOU KOUJI
IPC: A47L15/42
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a certain water saving effect by performing a smooth washing operation in a low water level condition which has a possibility of sucking air.  <P>SOLUTION: A dishwasher has a constitution in which a low water level H2 which is lower than a standard water level H1 can be established and an air pipe 9 for air intake is connected and communicated with a water pipe 8 (a suction tract) leading to a washing pump 5 which pumps washing water to an injection nozzle 4 when a washing operation in a condition of the low water level is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285884-A (JP)
Title: Throttle opening control device for internal combustion engine
Inventor: ITO MASAHIRO
IPC: F02D45/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throttle opening control device for an internal combustion engine capable of suitably controlling an air quantity to the internal combustion engine to a desired flow rate even after the adhesion of a deposit.  <P>SOLUTION: When throttle opening control is started, an engine speed, an actual air quantity and throttle opening are read. After that, necessary throttle opening corresponding to the engine speed and a load condition are calculated (step 106) and the offset of a full-close set angle is calculated by subtracting the necessary throttle opening from current throttle opening (step 108). The full close set angle is calculated by adding the offset of the full-close set angle and the initial full-close set angle of the throttle valve. Target throttle opening is calculated by subtracting the initial full-close set angle from throttle opening calculated by referring to a flow rate characteristic map corresponding to the calculated full-close set angle (step 110).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283376-A (JP)
Title: Mounting structure of sink for kitchen counter
Inventor: KURODA ATSUO
IPC: A47B77/06
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a sink for a kitchen counter easily mounting the sink on a counter opening part and preventing the intrusion of water into a clearance between the counter opening edge and the sink.  <P>SOLUTION: This mounting structure of the sink 4 to be mounted on the opening part 3 of the counter 2 is so formed that the opening part 3 is partitioned by a guide 1 suspended from the counter opening edge 21, the rear surface of the counter 2 is attached with crosspieces 6 surrounding the opening 3, a sink circumferential edge flange part 41 is stuck and fixed to a section formed of the guide 1 and the square frame shaped crosspieces 6 in the section in the rear surface of the counter 2 via a cutoff material 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289613-A (JP)
Title: Three-dimensional image acquisition apparatus, method therefor, light projection unit and three-dimensional reconstruction system, and light projection method of light projection unit
Inventor: ARAI KAZUHIKO
IPC: H04N5/238
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain excellent images suitable for performing 3-dimensional reconstruction by enabling 3-dimensional reconfiguration to be performed projecting a pattern to an object, at proper timing meeting an image acquisition condition for 3-dimensional image acquisition.  <P>SOLUTION: Information on projection of light includes information on the time for projecting light for the purpose of projecting the pattern in an image acquisition set composed of image acquisition actions performed twice or more including picking up at least once the object carrying the pattern projected onto it, and is stored in a light projection information memory 14. Along with it, information on the progress of image acquisition in the image acquisition set is stored in an image acquisition progress information memory 15. A controller 13 controls the projection of light by a projection flashlight 12, and image acquisition by an image acquisition system 11, on the basis of the stored information on the projection of light and the stored information on the progress.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288972-A (JP)
Title: Electromagnetic wave shielding body and its manufacturing method
Inventor: MASAHIRO YASUSHI
IPC: H05K9/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding body and its manufacturing method by which visibility and adhesiveness required for a transparent substrate can be secured.  <P>SOLUTION: The method for manufacturing the electromagnetic wave shielding body is provided with a process for laminating an ultraviolet curing type black layer 34 and a silver layer 35 on the surface of transparent glass 30, a process for pattern-exposing and developing the these layers and exposing the black layer 34 from the rear side of the transparent glass 30 to form an intermediate body and a process for heat treating the intermediate body and forming a conductive pattern as an electromagnetic wave shielding layer. The black layer 34 is prepared by adding a metallic oxide group coloring agent to an ultraviolet curing type resin composition, the addition quantity of the metallic oxide group coloring agent to resin of the resin composition is in a range of 0.3-3 mass ratio, the pH value of the metallic oxide group coloring agent is <6, and the black degree of the black layer 34 is in a range of 0-20 as a L* value of an L*a*b surface color group. When the humidity resistance and adhesiveness of the electromagnetic wave shielding layer are improved, the shielding layer can be prevented from being peeling off from the transparent glass 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003298406-A (JP)
Title: Switching state detecting device for switch, and electronic apparatus
Inventor: AKAHA HIDEHIRO
IPC: H03K19/0175
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection precision by reducing power consumption of an electronic apparatus provided with a switching state detecting device for a switch and causing a detection current flow in a sure manner.  <P>SOLUTION: A detection circuit 100 is provided with n-channel field effect transistors 110a and 110b, an AND circuit 120 and a latch circuit 130. When a difference of a power supply voltage Vss and a reference level Vdd is greater than a threshold Vth, only the transistor 110a is turned on for the 'H' level period of a sampling pulse SP to suppress the power consumption and when the difference is less than or equal to the threshold Vth, both the transistors 110a and 110b are turned on to stabilize a voltage level of a signal line A. Thus, even when fluctuating the power supply voltage Vss with certain width, the reduction of the power consumption and improvement in the detection precision can be made compatible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051473-A (JP)
Title: Glass substrate for flat panel display device
Inventor: CHOJU KEN
IPC: H01J17/16
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass substrate for a flat panel display device, which exhibits high transmittance to blue color light and enhances brightness of image display when it is used as a front glass substrate of the plasma display device especially.  <P>SOLUTION: The glass substrate for the flat panel display device is formed by a float process and has a strain point of ≥570°C, and when the glass substrate is heated at 650°C in air for 5 h, the transmittance at a wavelength of 400 nm and a thickness of 2.8 mm is ≥86%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004292533-A (JP)
Title: Method for manufacturing composite substrate
Inventor: YAMAMORI YOSHIYUKI
IPC: B29K105/10
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite substrate having surface smoothness usable as a plastic substrate which is used in a liquid crystal display or the like and high productivity.  <P>SOLUTION: A method for manufacturing the composite substrate having a surface roughness (Ry) of ≤2 μm comprises laminating a releasable metallic foil having a semi-cured thermoplastic resin formed on both sides of a prepreg obtained by impregnating a fiber cloth with a thermosetting resin composition or coating the thermoplastic resin composition on the fiber cloth and drying the coated fiber cloth, curing the resin, and then peeling the releasable resin sheet. It is preferred that the releasable metallic foil has a surface roughness (Ry) on the transfer side of ≤2 μm, a thermal linear expansion coefficient at 150°C to 180°C of <30 ppm, and a Young's modulus of ≤50 GPa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303863-A (JP)
Title: Flexible printed-wiring board
Inventor: AMIOKA TAKAO
IPC: C23C14/14
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-layered flexible printed-wiring board having a high durability for a prolonged term at a high temperature and in high-temperature high-humidity, and having a metallic conductor layer having a high adhesive strength even when a heat and a stress are applied.  <P>SOLUTION: In the flexible printed-wiring board in which a metallic evaporated layer is formed on one surface or both surfaces of a plastic film and the conductive metallic layer is laminated on the metallic evaporated layer, the metallic evaporated layer is composed of a layer mainly comprising Ni and Cr and a layer mainly comprising a low-resistant metal, and X and Y are kept within a range that both formula (1): 40≤X≤250 and formula (2): 5.5≤XY/100≤16 are satisfied when the film thickness of the layer mainly comprising Ni and Cr is represented by X (Å) and the content of Cr by Y (%).  <P>COPYRIGHT: (C)2005,JPO&NCIPI